EMTEX MARKETING P.LTD.

Patparganj, Delhi

Construction of Impact Pulverizer:-

• Type:Air Swept Impact Mill with Whizzier Classifier operation inclosed circuit
• Body:Solid iron, machined and aligned on a strong iron base withtop covers bolted.
• Feeder:Automatic Rotary Feeder, gear driven from the main shaftwith feed control mechanism
• Crushing Chamber:Lined with renewable solid iron ( Stainless steeloptional) breaker plates
• Rotor:Machined mild steel thick plates mounted on main shaft
• Shaft:Solid Alloy Steel
• Classifier:Mild Steel whizzier Classifier with adjustable spider to control fineness of ground powder up to 300 meshdepending on the type of material being pulverized
• Bearings:self-aligning ball bearings in cast iron housing with suitable grease cups for lubrication
• Hammers:Forged alloy steel, hard faced, with manganese steel electrodes and balanced.
• Blower:Paddle type with replaceable blades
• Cyclone:Mild Steel sheet fabricated
• Dust Collector:Top and Bottom halves of Mild Steel Sheet, to be interconnected by dust bags
• Piping:All interconnecting Mild Steel piping supplied with loose flanges to facilitate easy erection

Standard Accessories of Impact pulverizer:-

• Motor pulley
• 2 Number cotton balloons.
• Anti vibrating foundation stand with adjustable rail for motor

Extra Accessories of Impact pulverizer:-

• Suitable totally enclosed fan cooled three phase squirrel cage motor as per is: 325. Electricity (special power canbe accommodated): 110/220/380/415 volts, 50/60 Hz, 1/3 phase
• Starters, main switch, ampere meter, capacitor for three phases
• Foundation bolts
• V Belts
• All Contacting Parts Stainless Steel 304 / 316 can be accommodated

Indian Machine Mart Offers Single Phase Fan Filter Connector Pulverizer is a specially designed pulverizer which has been developed to fulfill the needs of both the small and large scale industries together. 

The Single Phase Fan Filter Connector Pulverizer exhibits the following features:

• 12 mm thick MS Plate
• Dust pollution is not caused because of the presence of the collecting balloon system which is fitted in the machine itself
• Suitable for small and large scale industries

Operating Principle of Wet Pulverizer

The flow of material from the Feeding Hopper. Rotor with four cutters runs inanti-clockwise direction. The beaters pass just beneath the Ratchet Teeth Linerfitted inside the top half of the crushing chamber, leaving a gap of 3 mm between the liner teeth and the tips of the rotating beaters. This cuts the material caughtbetween the liner teeth like a sword with a scissors action at a high speed of 2880 rotations per minute.After the required size reduction, the material will pass through the screen fitted inside the lower discharge end ofthe grinding chamber. No sieving is required, as the appropriate size screen fitted will not allow coarser material topass through. The air generated in the crushing chamber forces the paste or gravy to pass through the screen fittedat the bottom discharge end of the crushing chamber, into a Filter attached to the delivery trough below.

Servicing guidelines of wet Pulverizer ( Gravy Pulverizer )

Open the cover of chamber of wet Pulverizer ( Gravy Pulverizer ) all grinding parts cleaned with a brush in coupleof minute and the wet Pulverizer ( Gravy Pulverizer is ready for next crushing. If required, the grinding chamber canalso be washed with water. Remove the screen, close the cover tightly and start the grinder. Now pour a bucket ortwo of water into the hopper. The grinding parts will be flushed with the water and cleaned. Continue running themachine for a few more minutes as the draft of the fresh air sucked into the grinder will dry it.

Typical Application of Wet Pulverizer

The IMM wet Pulverizer ( Gravy Pulverizer ) can be used for a wide range of application e.g. wet rice, green chilies, coconut, ice cubes, sugar, coriander leaves, pot herb, sweet potatoes, banana, peach, papaya carioca, Mozambique, custard apple, udad dal, tomatoes, grapes, lime, ground nut, onion, gourd, bulbous root, dates, pomegranate, pistachio nuts, mulberries, mung dal, boiled potatoes, carrot, all types of pest, ginger, garlic, mint, mango, dry dates, orange, almond, apple, and other item which can be grind with water

Outstanding Features of Wet Pulverizer

• Unique and Reliable Design
• The wet Pulverizer ( Gravy Pulverizer ) are highly effective as well as non stop continuous pulverizing process.
• Compact size
• Dust free operation
• Ideal for Wet grinding
• Increased production leading to faster return on the investments

Construction of Wet Pulverizer

Wet Pulverizer made from heavy duty stainless steel fabricated body. Stainless Steel grinding chamber lined withserrated wear stainless Steel plates, which protects the body from wear and tear. Grinding done by a set of Fixedbetter on a balanced rotor. A screen classifier forms the lower half of the grinding chamber.

Rugged Construction of mini pulverizer

Techno wings brand mini pulveriser is made from specially selected materials. The beater are interchangeable and reversible thus, the pulveriser will last for a life time with minimum replacement of parts. Mini pulverizer is Made from Cast Iron body. Grinding Chamber lined with serrated wear plates, which protects the body from wear and tear. Grinding done by a set of swinging four numbers inter changeable and reversible beater on a balanced rotor which is fitted on a shaft. Shaft is fixed with a suitable deep groove ball bearings which is continuously lubricated by oil. This shaft is run by driven pulley and A screen classifier forms the lower half of the grinding chamber.

Operating Principle of Impact Pulverizer

The impact pulverizer consists of an encased rotor carrying swing hammers, whizzier classifier for fineness regulation and pressure gradient creator mounted on a solid shaft. Raw material to be pulverized enters the crushing chamber through the hopper or the automatic rotary feeder. The impact of the hammers on the feed material against the liner plates reduces it into fine powder. The ground material is carried towards the whizzier classifier for classification and the oversize particles are rejected by the classifier and returned to the crushing chamber for further grinding. The classified material is then conveyed into the Cyclone for collection and bagging. A dust collector is provided in the system for ensuring dustless operation and for no loss of ground powder.

Typical Application of Impact Pulverizer

The Techno Wings Impact Pulverizers are used for a wide range of application e.g. Agricultural, Chemicals, Carbon & Graphite, Coal, Coke, Coconut Shell & Wood Saw Dust, Clay, Dye Stuff & Pigments, Detergents, Ferro Alloys Fertilizers, Fillers, Food Products, Herbs & Spices, Insecticides and Pesticides, Katha, Marine feeds, Minerals, Plastics,  Pharmaceuticals, Resins, et cetera

Construction of Jacketed mini Pulverizer

Main body & frame is made of high quality cast iron/M. S. channel frame, liner of high grade steel casting and bearings are lubricated oil (company supplying the machine without oil) Instead of rubber oil seals metal seals are used for avoiding friction & maintenance, which will occur due to the use of rubber seals.

Operating Principal of Jacketed mini Pulverizer

The flow of material from the Feeding Hopper is regulated by means of a Vertical Adjustable Slide to suit the load indicated by the ammeter. Rotor with four beaters runs in anti-clockwise direction. The swinging beaters pass just beneath the Ratchet Teeth Liner fitted inside the top half of the grinding chamber, leaving a gap of 1/16” between the liner teeth and the tips of the rotating beaters. This cuts the material caught between the liner teeth like a sword with a scissors action at a high speed of 4500 to 6000 RPM. After the required size reduction, the material will pass through the screen fitted inside the lower discharge end of the grinding chamber. No sieving is required, as the appropriate size screen fitted will not allow coarser material to pass through. The air generated in the grinding chamber forces the powder to pass through the screen fitted at the bottom discharge end of the grinding chamber,  into a cotton bag attached to the delivery trough below. The dust is collected through the attached balloon fitted on the discharge end. The top closed end of the balloon may be suspended from the roof or a wall of the building. Every half an hour the balloon should be tapped to knock down the dust clogging the pores of the balloon, thus releasing the pressure built-up. The dust falls in the bag below, and thus a dust free operation without wastage of product can be achieved. (When Grinding Wet-Pulpy materials, the balloon should not be used)

Servicing guidelines of Jacketed mini Pulverizer

Lifting up the handle opens the cover of the grinding chamber. The grinding parts can be cleaned with a brush within a couple of minutes and the machine is ready for the next batch of grinding. If required, the grinding chamber can also be washed with water. Remove the cotton bag and the screen, close the cover tightly and start the grinder. Now pour a bucket or two of water into the hopper. The grinding parts will be flushed with the water and cleaned. Continue running the machine for a few more minutes as the draft of the fresh air sucked into the grinder will dry it. The beaters, when worn out, can be removed and reversed by unscrewing the two Allen-screws holding the outside rotor plate. When both the edges are worn out, they can be sharpened on an emery stone and reused as new. When completely worn out, the tips can be re-welded in Manganese Steel, Ground to Size for equal weight and refitted.

Typical Application of Jacketed mini Pulverizer

The techno Wings Mini Pulverizers are widely used for grinding of both dry/wet spices, green chilly, fresh ginger,  garlic, fresh fruits, vegetables. These pulverizer machine can also be used as a fruit finisher. The techno wings Mini Pulverizer can also be used for the following dry applications like agricultural chemicals, broken biscuits (hi-fat/low fat), custard powder, coffee, charcoal, dals, dyes & pigments, fillers, henna leaves, herbs, leaves and roots instant foods insecticides and pesticides, kaolin molding powders, pharmaceuticals, plastics, poultry feed & marine feed,  resins, sugar (biscuit grade/icing grade), stearates, tea etc

Standard Accessories of Double Stage pulverizer

• One number cotton balloon
• Five numbers of different size holes screen for getting different mesh powders

Extra accessories of double stage pulverizer

• Three meter suitable cable along with ampere meter and miniature circuit breaker and suitable totally enclosedfan cooled three phase or single phase sq. cage motor electricity (special power can be accommodated):220/380/415 volts, 50/60 Hz, 1/3 phase
• All contacting parts stainless steel 304 / 316 can be accommodated