CHANDERPUR GROUP Head Office - - PowerPoint PPT Presentation

CHANDERPUR GROUP

• Head Office

Chanderpur Group is founded by Shri Sumesh Chandra in 1962 with the initiation of first company “Chanderpur Works Pvt. Ltd.” CPG group has been growing since then with the addition of multiple products, increase in area of operations and nevertheless, we now have our clients around the globe covering almost all continents.

• In 1962, Group was founded with its first

company Chanderpur Works Pvt. Ltd.

• In 1968, started supplying sugar machinery for

sugar industry

• In 1970, entered into machinery manufacturing

for paper industry

• In 1971, supplied its first pulping equipment
• In 1973, supplied its first spherical digester and

since then, started supplies in the field of continuous digesters

• In 1984, Cement machinery supplies started

with supply of our first VSK cement plant

• In 1984, we supplied our first Ball Mill
• In 1990, CPG started catering to fertilizer and

mineral processing industry

• In 2002, after extensive research, CPG supplied

first gasification project

• In 2008, we supplied our first Rotary Kiln Cement

Plant

• In 2011, CPG added one more company in its group

“Chanderpur Industries Pvt. Ltd.” and added state of the art in house facilities

• In 2012, we joined hands with Christian Pfeiffer,

Germany and formed a Joint venture company “Christian Pfeiffer India Pvt. Ltd.”

• In 2013, CPG installed a grid connected biomass

power plant in its group company “Chanderpur Renewal Power Co. Ltd.”

• In 2014, CPG formed a company in Slovakia known

as “Intravis S.R.O.” to provide service in European Region

• In 2014, one of the company of CPG which is

“Chanderpur Industries Pvt. Ltd” got certified from ASME as ‘U’ Stamp for manufacturing pressure vessels

A Brief Look at Our History

Chanderpur Group is founded by Shri Sumesh Chandra in 1962 with the initiation of first company “Chanderpur Works Pvt. Ltd.” CPG group has been growing since then with the addition of multiple products, increase in area of operations and nevertheless, we now have our clients around the globe covering almost all continents.

• In 1962, Group was founded with its first

company Chanderpur Works Pvt. Ltd.

• In 1968, started supplying sugar machinery for

sugar industry

• In 1970, entered into machinery manufacturing

for paper industry

• In 1971, supplied its first pulping equipment
• In 1973, supplied its first spherical digester and

since then, started supplies in the field of continuous digesters

• In 1984, Cement machinery supplies started

with supply of our first VSK cement plant

• In 1984, we supplied our first Ball Mill
• In 1990, CPG started catering to fertilizer and

mineral processing industry

• In 2002, after extensive research, CPG supplied

first gasification project

• In 2008, we supplied our first Rotary Kiln Cement

Plant

• In 2011, CPG added one more company in its group

“Chanderpur Industries Pvt. Ltd.” and added state of the art in house facilities

• In 2012, we joined hands with Christian Pfeiffer,

Germany and formed a Joint venture company “Christian Pfeiffer India Pvt. Ltd.”

• In 2013, CPG installed a grid connected biomass

power plant in its group company “Chanderpur Renewal Power Co. Ltd.”

• In 2014, CPG formed a company in Slovakia known

as “Intravis S.R.O.” to provide service in European Region

• In 2014, one of the company of CPG which is

“Chanderpur Industries Pvt. Ltd” got certified from ASME as ‘U’ Stamp for manufacturing pressure vessels

A Brief Look at Our History

CHANDERPUR GROUP

• VISION & MISSION

Keeping the spirit of “Racing ahead of Times”, we strive to move ahead with never-ending zeal, technological up-gradations, rapid expansion & user-friendly innovations to be the trendsetter in Integrated Engineering Business.

Our Vision

• To provide superior product quality
• To provide efficient after sales service at a single alert
• Continuously improving safety and efficiency
• Providing reliable solution endlessly
• To exceed customer expectation by innovating new products and optimizing ongoing

product performance

Our Missions

GROUP COMPANIES

CHANDERPUR GROUP

• Head Office

A flagship company of the group, existing since 1962, is a renowned Engineering and Machinery manufacturing base for Cement, Fertilizer, Mineral Processing and Biomass based power plants. We take up the projects on EPC basis as well as supply individual equipments as per clients’ preference. The company has been recognized as “Star Export House” by the Government of India and ISO 9001 Certified. 50% of our revenues are being achieved through exports. We feel proud of having our presence in almost all continents of the world. Cement division has served clients in countries like Kenya, Sudan, Zambia, Nepal, Yemen, Djibouti, Bolivia, Egypt etc. and renewable energy division in is mainly catering to the developed countries in Europe and USA. With complete in house manufacturing and inspection & testing facilities, CPW holds the total manpower strength of around 600. We use all the latest software like Oracle ERP system for smooth management work flow and Solid Works, Drive Works, Auto Cad, STAD for the design department.

Chanderpur Works Pvt. Ltd., Yamunanagar

Chanderpur Industries Pvt. Ltd. was established in the year 2011, to meet the increasing production demands for its parent company. It’s a modern designed workshop having specialty in Gear Manufacturing and precise

• machining. Investments in the workshop include Plate Bending Machining up to 120 mm, CNC Vertical

Turning Lathes, CNC Horizontal Bores, etc. Chanderpur Industries Pvt. Ltd. is an “ASME – U” Stamp certified company. The factory is located 15 Kms from Yamuna Nagar on the Delhi Highway having total area of 22000 Square.

Chanderpur Industries Pvt. Ltd. – Radaur

Front view Shop Floor

M/s Christian Pfeiffer India Pvt. Ltd. is a joint venture company between M/s Christian Pfeiffer Maschinenfabrik GmbH, Germany & M/s Chanderpur Works Pvt. Ltd. with an equal equity participation of 50:50. Christian Pfeiffer India Pvt. Ltd. (CPI) offers the complete grinding solutions & caters to need of Ball Mills, Separators, Diaphragms for the cement and mineral industry. The latest generation Dynamic Classifiers and flow control Diaphragms, continuously updated with computer stimulated designs for ball mills are the main stream equipment. CPI has established leaders of Cement Industry on its Board from India & Germany, An experienced team of Engineers represents CPI’s sales team in India with back up from both of parent companies for engineering, manufacturing & execution at the moment.

Christian Pfeiffer India Pvt. Ltd. - Noida

CRPL owns a Captive Power Plant of 1 MW capacity which is located in Mulana, 40 KM from Yamuna Nagar, Haryana. The raw material used to produce electricity is Woody Biomass through the gasification project. Power produced is directly synchronized with the Grid and being purchased by the group companies for their daily requirements. It is 1st Project of its kind in India. The project was put up by the group as a Demonstration project for the clients indenting to install Biomass Gasifiers for their Electricity needs. Ownership towards “Green India” is a one of the motivating factors for the investment. The company further plans to install such demonstration projects in East Africa and Western India.

Chanderpur Renewable Power Company Scan Projects Limited

SCAN Projects Ltd. is a BSE listing entity mainly offering services for erection & commissioning and annual maintenance

• contracts. SCAN is represented by team of technocrats having ample experience and knowledge of the onsite activities.

The company owns all kinds of tools & tackles, Hydras, Precise Instruments ensuring the completion of the job in time and best quality standards.

Intravis S.R.O. Slovakia

This is a JV company having partners Chanderpur Works Pvt. Ltd (Group company of CPG) and other technocrats from Slovakia. This company deals in engineering, installation, commissioning and aftersales services for projects installed by Chanderpur Group. For providing better services for our products in European Region, we have engineers and technicians that are based out in Slovakia. Even this company keeps inventory of spares to lower the customer’s blocked funds due to maintaining stock for frequently wearable spares. Also, this decreases the worry of customer for getting spares from India.

CHANDERPUR GROUP

• OUR DIVISIONS

Cement Mineral Processing Gasifiers Contract Manufacturing Fertilizers Pressure Vessels

Our Divisions

CHANDERPUR GROUP

• CEMENT DIVISION

Cement Division……

We Provide Solutions…… From Concept to Commissioning

• Layout
• Civil Designs
• Electrical & Automation
• Procurement
• In-house Manufacturing
• Quality Inspection
• Supply
• Civil Construction
• Equipment Erection
• Commissioning

Cement

Arghakhachi Cement - Nepal Sonapur Cement - Nepal RNB Cement – East India United Cement – Nepal Burnpur Cement – East India

REFERENCES - Rotary Kiln Cement Plants

Cement Grinding Plant

Nael Cement - Djibouti Cement Grinding Mill at Arghakhachi Cement National Cement – Kenya Cement Products Ltd. – Malawi Shivam Cement - Nepal JSB Cement – East India

REFERENCES – Cement Grinding Plants

1 SHIVAM CEMENT PVT. LTD. 1600 TPD NEPAL CLOSE CIRCUIT 2 SHUBH SHREE JAGDAMBA CEMENTS PVT. LTD. 1200 TPD NEPAL CLOSE CIRCUIT 3 NCL INDUSTRIES LTD. 1000 TPD INDIA CLOSE CIRCUIT 4 NATIONAL CEMENT CO. LTD. 1000 TPD KENYA CLOSE CIRCUIT 5 TANCEM TANZANIA LIMITED 1000 TPD TANZANIA CLOSE CIRCUIT 6 ARGHAKHACHI CEMENT PVT.LTD. 1000 TPD NEPAL CLOSE CIRCUIT 7 JSB CEMENT 1000 TPD GUWAHATI, INDIA CLOSE CIRCUIT 9 BRIJ CEMENT PVT. LTD. 1000 TPD NEPAL CLOSE CIRCUIT 10 KANODIA CEMENT PVT. LTD. 1000 TPD U.P. INDIA CLOSE CIRCUIT 11 TRINAYNI CEMENT, INDIA 1000 TPD INDIA CLOSE CIRCUIT 12 RCL CEMENTS; KOLKATTA 1000 TPD KOLKATA, INDIA CLOSE CIRCUIT 13 AMBE CEMENT PVT. LTD. 1000 TPD NEPAL CLOSE CIRCUIT 14 ENCORE CEMENT 800 TPD HYDERABAD, INDIA CLOSE CIRCUIT 15 SAIFICO CEMENTS PVT. LTD. 600 TPD SRINAGAR, INDIA CLOSE CIRCUIT 16 NAEL CEMENT LTD. 500 TPD DJIBOUTI CLOSE CIRCUIT 17 SOBOCE S.A. 500 TPD BOLIVIA CLOSE CIRCUIT 18 VIJAYA CEMENT PVT. LTD. 300 TPD NEPAL OPEN CIRCUIT 19 ADITI CEMENT LTD. 300 TPD GUWAHATI, INDIA OPEN CIRCUIT 20 JOYSHREE CEMENT INDUSTRIES 300 TPD ASSAM, INDIA CLOSE CIRCUIT 21 ITFAQ CEMENTS 200 TPD SRINAGAR, INDIA OPEN CIRCUIT

• S. No.

NAME OF THE CLIENT CAPACITY LOCATION TECHNOLOGY

REFERENCES – Cement Grinding Plants

& Many More….

1 TURMBOO CEMENT IND.PVT.LTD, INDIA 500 TPD SRINAGAR, INDIA VSK 2 SUNGURA CEMENT PVT. LTD. 300 TPD TANZANIA VSK 3 DYNASTY INDUSTRIES LTD. 300 TPD NEPAL VSK 4 MAPUTO CEMENT & STEEL LDA 300 TPD MOZAMBIQUE VSK 5 ZAMBIA CEMENTS 300 TPD ZAMBIA VSK 6 ITFAQ CEMENT 200 TPD SRINAGAR, INDIA VSK 7 HIRA IND. LTD. 200 TPD JAGDALPUR, MP, INDIA VSK 8 LAXMI BUSINESS & CEMENT CO. (P) LTD. 200 TPD INDIA VSK 9 MAHENDRA CEMENTS PVT. LTD. 200 TPD INDIA VSK 10 BALAGHAT CEMENT PVT. LTD. 200 TPD INDIA VSK 11 SIGMA CEMENTS LTD. 200 TPD INDIA VSK 12 J.K. AVTAR CEMENT LTD. 200 TPD GUWAHATI, INDIA VSK 13 SHIVA CEMENT LTD. 150 TPD ROURKELA, INDIA VSK 14 VENUS CEMENT PVT. LTD. 100 TPD DEHRADUN, INDIA VSK 15 REKHA CEMENT 100 TPD INDIA VSK 16 QUALITY CEMENT IND. LTD. 100 TPD BHOPAL, INDIA VSK

• S. No.

NAME OF THE CLIENT CAPACITY LOCATION TECHNOLOGY

& Many More….

REFERENCES – VSK Cement Plants

CHANDERPUR GROUP

• FERTILIZER DIVISION

SSP & GSSP Fertilizer Plants

SSP & GSSP Fertilizer Plants

Single super Phosphate is the most important single nutrient Phosphatic fertilizer containing 16% P2O5 in water-soluble form and has traditionally been very popular in agriculture sector. Raw material for SSP is rock phosphate and sulphuric acid, where rock phosphate is a natural deposit of calcium phosphate containing fluorine and carbonate.

Our Solution for SSP Plants

We provide a complete solution from handling of rock phosphate to packing of SSP powder. In this, we provide all mechanical, electrical and automation systems as a one-stop shop for customer.

Some of the key equipment of which CPG has expertise in manufacturing :-

• Ball Mill
• Separators
• Paddle Mixer
• Den
• Scrubbing system
• Granulator Rotary Drum
• HAG furnace
• Rotary Dryer
• Rotary Cooler

Manufacturing Process

Rock Phosphate Crushing & Storing Rock Phosphate grinding to obtain required fineness Dilution of Concentrated sulphuric acid Basic mixing of rock phosphate and diluted sulphuric acid in MIXER Reaction of sulphuric acid and rock phosphate mixture obtained from Mixer in DEN Scrubbing of Gases through counter current water spray Cutting of large lump in DEN by DEN Cutter Curing of SSP in SSP Godown

CHANDERPUR GROUP

• OTHER SPECIAL PROJECTS

Special Projects

Lime Plants Bulk Blending Fertilizer Plants NPK Fertilizer Plants Flue Gas Desulphurizati

• n Plants

Lime Projects

Choice of the Plant :-

• Hydrated Lime Plants
• Quick Lime Plants
• Precipitated Calcium Carbonate Plant.

Applications :-

• Cement Manufacturing
• Steel Plants
• Pulp and Paper Plants
• Glass Industry
• Water Softeners
• Paints
• Soil Stabilization
• Plastics
• Biodiesel Production
• Chemical Industry
• Petroleum
• Cleaners

Options as Finished Product

After calcination, lime can be obtained in following options

• Quick Lime
• Hydrated Lime
• Precipitated Calcium Carbonate

CPG provides technology for all above options. We deliver projects on turnkey basis from crushing of lime stone and up to packing plants. Our projects are fully automated and are controlled though PLC.

Grounded Calcination Carbonate Plant

CPG provides solutions for Grinding Lime stone to fine & ultra fine grinded size. As a turnkey solution, we supply primary crushers, screening systems, primary & secondary crushers and

• ther conveying/loading systems. We have supplied more than 200 ball mills till date and we

are known around the globe for our ball mills.

Quick Lime Calcination Plant

In calcination process, lime is cooked/ calcined at 800°c in a kiln. We are providing shaft kilns and rotary kilns for calcining of limestone/lime sludge with multi fuel options. Prior to calcination, exhaust gases of kiln preheat lime. And after coming out of calcination area, quicklime is cooled by direct contact with cooling air.

Selection of Calcination Process

Limestone calcination process is selected on basis of

• limestone. If size of limestone is less than 4 inches and

capacity of plant is less than 200 tonnes per day, then shaft kiln is selected. Whereas for higher capacities and for small stone size sludge (industrial waste), rotary kiln is installed.

Fuel options

Kiln can be oil fired/gas fired or pulverized coal can be used as fuel. Even the gas fired kilns can be fuelled through biomass by using our biomass gasification system.

Bulk Blending Fertilizer Projects

NPK Complex Fertilizers are solid fertilizers in the form of uniform Powder commonly referred to by a sequence of three numbers, the first of which represents the percent Nitrogen expressed as N, the second, and the percent Phosphorus expressed as available P2O5 and the third, the percent Potassium expressed as soluble K2O. The Fertilizer Bulk Blending Plant and Fertilizer Blending Plant are very convenient to use because they contain all the three primary plant nutrients in the desired proportions.

OUR CONSIDERATIONS :-

We offer a variety of styles and sizes

• f fertilizer bulk blending systems to

best fit our clients requirements based

• n their:
• Blend complexity
• Tons per hour & per year

requirements

• Space availability
• Labor strength & cost
• Level of automation
• Local climate
• Raw materials

FEATURES OF OUR TECHNOLOGY :-

• Customized batch sizing up to plant

capacity

• Product flexibility
• Quality blending
• Size uniformity
• Highly precised & reliable automation
• Single system operation
• Intelligent MCCs
• Customized Reporting (Process

parameters, production, power consumption etc.)

• Eco friendly / Non polluting

OUR FERTILIZER BLENDING SOLUTION

We here at CPG are continuously improving technology for bulk blending According to

• ngoing

trends in agriculture, it is

• ften

necessary to add micro nutrients, coatings and other additives into a blend. We believe that equipment and process technologies must grow with agricultural techniques. Same motto is foremost in the equipment & systems we offer.

Manufacturing Process

Raw Material Feeding and Batch Preparation Section

Starting from feeding of Cluster hopper, weigh feeder discharges the measured quantity of ingredients to bucket elevator which feeds the cluster hopper. Cluster hopper has separate compartments for each ingredient. Each compartment has a high and low level indicator governing the feeding necessity of the compartments. Individual Weigh batchers automatically weigh & discharge the selected ingredient in measured quantity as per the selected recipe to surge hopper. Surge hopper is having load cell to confirm whether the desired ingredient/batch quantity has been received or not. Providing accurate and reliable blending

• f

dry soluble fertilizers.

Blending Section

Material is then discharged to another hopper via automatic slide gate from where it is transferred to hopper before SSM via belt feeder & bucket elevator. Hopper before blender accumulates and weighs the ingredients of the batch prior to discharge into the mixer. Mixer is engineered for highly accurate and efficient mixing and coating of

• materials. Mixer is ideal for bulk blending

with micro nutrients and adding liquid coatings & ultimate in speed, blend quality

• are. Shears are provided to DE lump while

blending. SSM rapidly and thoroughly blends the fertilizer ingredients including liquid additives if there is any such constituent. The blended batch is discharged instantly in a dust-proof manner. Instant discharge protects blend quality.

Packing and Printing Section

From post blending hopper batch is transferred to packing hopper via belt feeder & bucket elevator. Automatic/semi-automatic bag filling & stitching machines packs the desired bag quantities. These bags are then transported to various locations by means of our material handling systems like truck loader, wagon loaders etc.

Processes of Flue Gas Desulphurization (FGD) Technology: Limestone Scrubbing

• Limestone slurry is sprayed on the incoming flue gas. The

sulphur dioxide gets absorbed. The limestone and sulfur dioxide react as follows : CaCO3 + H2O + 2SO2 ----> Ca+2 + 2HSO3

• + CO2

CaCO3 + 2HSO3

• + Ca+2 ----> 2CaSO3 + CO2 + H2O
• A process improvement called forced oxidation which

further oxidizes the calcium Sulphate to Calcium Sulphate in the following reactions CaSO3 + H2O + ½ O2 ----> CaSO4 + H2O

Flue Gas Desulphurization Technology

All over the world, more than 75% of electricity is being generated from thermal power plant and coal contains sulphur in the range of 0.3%-1% depending upon origin location. Whereas, in some regions sulphur content is up to 1.5%. In thermal power plants, sulphur (present in coal) reacts and form sulphur dioxide (SO2), which is very harmful to the environment. So to save our environment, many countries like US and European countries have stringent regulations that discharge of sulphur dioxide (SO2) should be less than 0.05%. For this, power plants are installing Flue Gas Desulphurization Plant (FGD) or unit.

• Our References for FGD Application

CHANDERPUR GROUP

• OUR PRODUCT RANGE

Ball Mills

Highlights -

• 450+ installations
• Robust & Reliable Design
• Easy Maintenance & Operation
• Manufacturing upto capability :

Dia: 4.6 Length: 17 mtr

• Fully automated system with PLC control &

Instrumentation

• 100% spare availability in any part of work

Successful Installation in –

• Grey & White Cement
• Limestone
• Coal
• Chrome Ore
• Iron Ore
• Silica Manganese
• Phosphate
• Slag
• Pet coke
• Alumina
• Recent Advent in

Gold

Selection of a Ball Mill – As per product quality, fineness, nature of raw material, site conditions and specific requirements like:-

• Open circuit or closed circuit
• Wet or Dry Grinding
• Slide shoe bearing or Trunion Bearing
• Central Drive or Girth Gear Pinion Drive

Ball Mill

Classifier

Highlights -

• Top cut from 10 µm and higher
• Air flow and speed of the rotating

cage adjustable corresponding to your finish product

• Constant separating conditions in

the whole separating zone

• Bearing cartridge and drive are

accessible from the top (easy maintenance)

• Nearly wear free air confined

sealing for the rotating cage

• Easy maintenance, comfortable

large maintenance flaps

Applications -

• Cement
• Gypsum
• Raw meal
• Lime
• Coal / Petcoke
• Iron one
• Quartz sand
• Feldspar
• Graphite / Fly ash
• Wollastonite

The classifier’s focus: its classification effect

An air classifier divides material flow into two

• parts. One of them consists of fine material, the
• ther one of coarser parts. Centrifugal,

gravitational and flow forces impact on mass elements which are of different sizes and use natural laws to bring about classification. The “tromp curve“ illustrates how e!ciently the materials are classified: The lower the deviation from the vertical, the more precise the sharpness of classification. The lower the deviation from the horizontal line, the greater the classification effect.

The clever concept

Our high efficiency air classifiers are designed in such a way that the material-to be- classified arrives at the distribution plate by two diametrically arranged feeding chutes. Due to the high speed of rotation, the material is then pushed to the side walls. In this process, any possible agglomerates disintegrate before the dissolved material falls into the classifying area

• below. In falling, the material is caught by a

horizontal airflow which carries the smaller particles through the rotor blades into the rotating cage. From there, they are either carried to cyclones or are classified as fine material through a filter system. During this classifying process, heavy particles are not caught by the air flow but fall into the coarse material cone.

Classifier

Rotary Kiln

Highlights

• Length to Diameter Ratio – 14 to 16.
• Specific Heat Consumption (for Clinker) - 695 to 750

Kcal/Kg.

• Main drive – variable speed drive
• Designed to use alternative fuels also.
• Process automation and instrumentation for optimum
• perational control.

Applications

• Cement
• Aluminate Cement
• Limestone & Lime sludge
• Pet coke Calcination
• Minerals i.e. Bauxite and

Iron Ore

• Sponge Iron

Features

• Better inlet and outlet sealing to ensure minimum false air

entry.

• Hydraulic thruster provides control to the Kiln axial

movement.

• Three support roller stations are provided for better

distribution of forces on shell.

• Ensures optimal safety with regard to material elasticity at
• perating temperature.
• Throat adjuster is provided to optimize Kiln / Calciner fuel

Rotary Kiln

Clinker coolers are fitted at the discharge end of the kiln to perform following functions : -

• To cool the hot clinker discharged from the kiln.
• To recoup high grade heat from Hot Clinker and supply it to Kiln/Calciner as Secondary/ Tertiary Air

Features

• Specific Grate load:45 - 50 t/d m²
• Designed cooling air: 2.0 -2.2Nm³/kg Clinker
• Required cooling air: 1.7 -1.8 Nm³/kg Clinker
• Provided with Inlet Stationary inclined Grate(ISIG)

and Dynamic Flow regulator(DFR)

• Lower heat consumption/Kg Clinker due to High

Secondary Air temperature which helps in intense burner flame

• High Tertiary Air causes good degree of Pre-

calcination in Calciner and reduces fuel consumption.

Clinker Cooler

Material Handling, Conveying & Feeding Systems

Highlights

• Capacity up to 300 Tonnes / hr
• Length up to 700m
• Inclination up to 30 deg
• Conveying speed upto: 1.5 m/s
• Fully automated with various instrumentation
• Customized engineering for any complexity
• Proper arrangement for dust collection

Applications :-

• Cement
• Limestone
• Wheat Straw
• Rice Straw
• Ores & Minerals
• Clay
• Sand
• Bauxite
• Wood waste

Highlights

• Supplied 100+ Bucket Elevators
• Elevators supplied for applications of height upto

75 mtr.

• Low energy consumption
• Completely automated with safety switches &

instruments

Applications :-

• Cement
• Limestone
• Bauxite
• Iron Ore
• Wheat Straw
• Clay
• Sand
• Cement Clinker
• Fly Ash
• Briquettes & palettes of

agricultural waste

Belt Conveyors Bucket Elevators

Air Slide Rotary Vane Feeder Screw Conveyor Horizontal Belt Conveyor

Others

Rotary Dryer

Fuel Options –

We can give dryer with hot air generator that can be used with almost all types of fuels including alternative fuels such as

• Petro fuels
• LPG
• Natural gas
• Rice husk
• Agricultural waste briquettes

and pallets

• Diesel
• Furnace oil
• Coal and coke
• Wood

Applications

• Iron Ore
• Coal/Coke
• Slag
• Clay
• Puzzolana
• Fly-ash
• Gypsum
• Limestone

Features

• Our enhanced flight design ensures better cascading action

and avoids large clusters of material falling during flight and hence better heat transfer.

• Handle high feed moisture
• Volumetric filling is about 10-15% ensures better efficiency.
• Depending upon material to be processed, option for co-

current and counter current flow is available

Working of Dryer

The Rotary Dryer is a continuously operated direct contact Dryer consisting of a slowly revolving cylindrical shell that is typically inclined to the horizontal a few degrees. The wet material is dried with the help of hot gases that may be generated in an external furnace or by any available source. Wet feed is introduced into the upper end of the Dryer and the feed progresses through it by virtue

• f rotation, head effect, and slope of the shell and dried product with

drawn at the lower end. The direction of gas flow through the cylinder is dictated mainly by the properties of the processed material which may be Co-Current or Counter-Current.

Selection of Dryer – The choice of the best type of Dryer to use for a particular application is generally dictated by the following factors:

• The nature of the product, both physical and

chemical;

• The value of the product;
• The scale of production;
• The available fuel
• The product quality consideration;
• The nature of the solid, (flammability, dust explosion

hazard, toxicity).

Rotary Dryer

A Technology Leader and manufacturer of various type of Pressure Vessels, Heat Exchangers and process equipment catering major segments i.e. refinery, oil & gas, chemicals, pharmaceuticals and fertilizers, conforming to national & international standards under the inspection of reputed inspection agencies like SGS, Bureau Veritas, LRIS, RITES, M N Dastur & Co., Dalal Consultant, MECON, Tata Projects Ltd. etc.

Pressure Vessels & Heat Exchangers

We have specialization in design, manufacture and supply of various type of Pressure Vessels using latest software for designing and having state of art manufacturing facilities, which includes the following vessels:

• Storage vessel – Blow down, Surge
• Reaction vessel
• Agitated vessel
• Limpet Vessel
• Digester
• Column Tower

We strictly adhere to ASME Sec- VIII Div-1 and we are experienced for manufacturing pressure vessels that are made from stainless steel SS-304, SS- 304L, SS-316, SS-316L and carbon steel IS 2062, SA 516 gr.60/70.

Heat Exchangers……

We have specialization in design, manufacturing and supply of all the 3 classes of mechanical standards of Heat Exchangers, i.e. TEMA class-R/C/B. We manufacture following heat exchanger:

• Floating tube sheet type Heat Exchangers of TEMA

Class.

• Fixed tube sheet type Heat Exchanger of TEMA class.
• U-tube Heat Exchanger of TEMA class.

Pressure Vessels

Biomass Gasifier

Highlights :-

• CE marked
• Technical Collaboration with TERI
• CPG Gasifiers are tested by IIT Delhi & CPG is

approved manufacturer of MNRE

• CPG range starts are from 20KWe to 1200KWe

Gasifiers for Thermal and Power Application

• CPG has exported these Gasifiers to countries like

Thailand, Romania, Finland, Korea, USA etc.

• 100+ CPG Gasifier running successfully

Applications :-

• Hotels/Restaurants
• Rural power generation
• Food Processing
• Captive power generation
• Bakeries
• Heat Treatment Furnaces
• Tea/Coffee Processing
• Lime & other Industrial Kilns
• Hot Water Generation
• Institutional Cooking
• Steel Re-Rolling Mills
• Textile Dyeing
• Charcoal Production
• Grid based power generation

Types : -

• 1. Updraft Gasifiers
• 2. Downdraft Gasifiers
• Woody Biomass Gasifiers
• Loose Biomass Gasifiers

These systems basically convert woody biomass /agricultural wastes like rice-husk, coconut waste etc. into a combustible gas which can be used in a number of ways:

• Fed into diesel engines (C.I. Engines) to save 65 to 75% of the normal diesel consumption,
• Burnt like a conventional gaseous fuel through appropriate burners, in case of thermal applications.
• Fed into gasoline engines (S.I. Engines) to replace 100% gasoline etc.

Biomass Gasifier

Contract Manufacturing

SOME REFERENCES – Contract Manufacturing

• Manufacturing as per customer detailed manufacturing drawings
• As per customer’s general arrangement drawing, we can make manufacturing drawing using our design

facilities and then manufacture using our manufacturing drawings

• From concept (lap scale and pilot scale) and customer experience, engineering for new equipment can be
• done. Through this, prototype can be generated.
• Import substitutions
• We also undertake work of import substitution by designing the equipment for balance of plant that are not

available during import. Under this method, one of our recent clients is India Gypsum Ltd. Process Re- engineering

• In this, we check existing plants and machines: performs energy audits, measures bottlenecks, quality audits

and measures productivity of machines. After analyzing the performances of machines and process, we guide customer for process improvement with lowest investment either though installing energy efficient equipment

• r if needed altering the process. This service has been provided to many clients: Hindustan Lever, India

Carbon and many more.

CPG can cater projects to companies under contract manufacturing in five different ways………..

Contract Manufacturing

CHANDERPUR GROUP

• IN HOUSE

MANUFACTURING FACILITIES

CNC PLANO-MILLER(IMU BACAU)

TECHNICAL DETAILS MODEL

• Max. Table Travel

X – Axis – 4000 mm

• Max. Ram Travel

Z – Axis – 1500 mm

• Max. Head Travel

Y – Axis – 3000 mm

• Max. Cross Rail Travel

W – Axis – 1900 mm

TECHNICAL DETAILS MODEL

• Max. Head Travel

Y – Axis – 4000 mm

• Max. Column Travel

X – Axis – 9000 mm

• Max. Spindle Travel

Z – Axis – 850 mm Spindle Dia 200 mm

• Max. Ram Travel

W – Axis – 1250 mm Rotary Table Size 3500 * 3500 mm Rotary Table Travel U – Axis – 3000 mm

CNC HORIZONTAL BORING (TITAN)

Machining Facilities

CNC VTL – (SCHIESS)

TECHNICAL DETAILS MODEL

• Max. Swing Dia

5400 mm

• Max. Ram Travel

1100 mm Table Dia 4400 mm

• Max. Job Height

2700 mm

GEAR – HOBBER (WMW)

TECHNICAL DETAILS MODEL

Table Dia 4000 mm

• Max. Dia of Gear – Wheel

(External) 8000 mm

• Max. Module (With Milling

Cutter) 55

Machining Facilities

SLOTTING MACHINE (WMW) VTL ( BERTHIEZ)

TECHNICAL DETAILS MODEL

• Max. Swing Dia

6500 mm

• Max. Ram Travel

1000 mm

• No. of Ram

03 Nos.

• Max. Job Height

1800 mm

TECHNICAL DETAILS MODEL

Table Dia 1000 mm

• Max. Stroke

1200 mm Table Travel X – 1500 mm Table Travel Z – 1500 mm

Machining Facilities

CNC Centre Lathe

TECHNICAL DETAILS MODEL

• Max. Swing Dia

2400 mm

• Max. Job Height

4400 mm

HORIZONTAL BORING

TECHNICAL DETAILS MODEL

• Max. Head Travel

Y – Axis – 2000 mm

• Max. Column Travel

X – Axis – 3000 mm

• Max. Spindle Travel

Z – Axis – 900 mm Spindle Dia 150 mm Rotary Table Travel U – Axis – 1500 mm

Machining Facilities

TECHNICAL DETAILS MODEL

• Max. Swing Dia

1400 mm Table Dia 1200 mm

• Max. Job Height

900 mm

TECHNICAL DETAILS MODEL

• Max. Swing Dia

4600 mm

• Max. Job Length

16500 mm

• Max. Load Capacity

100 tonnes

FACING LATHE MACHINE(ZERBST – WMW) VTL (COOPERS)

& Many more….

Machining Facilities

ROLL BENDING MACHINE

MAKE : SCHAFER

• Max. Thickness of Job

50 mm (Cold Blending) Maximum Width 2500 mm

ROLL BENDING MACHINE (With Prepinching)

MAKE : BOLDRINI

• Max. Thickness of Job

120 mm (Cold Blending) Maximum Width 3000 mm

Fabrication Facilities

CNC OXY CUTTING

• Max. Thickness of Plate

200 mm Maximum Width 2200 mm

CNC PLASMA CUTTING

• Max. Thickness

16 mm Maximum Width 1200 mm

Fabrication Facilities

SHEARING MACHINE

• Max. Thickness of Plate

8 mm Maximum Width 2500 mm

EDGE BENDING

Make : ISGEC HACO

• Max. Thickness

70 mm (Cold Bending Maximum Width 3000 mm

Fabrication Facilities

Fabrication Facilities

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CHANDERPUR GROUP

• PERFORMANCE CERTIFICATES

CHANDERPUR GROUP

• CORPORATE SOCIAL RESPONSIBILITY

• Corporate Social Responsibility

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