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PULVERISERS

ULTRA FINE PULVERISERS

DISINTEGRATOR

 HAMMER MILLS

3 ROLLER PULVERISERS
TUMBLING MILLS

SPICES GRINDING MILL

      JAW CRUSHERS

 
 

COMPARISON OF MESH & MICRON SIZE

Tyler Mesh

Micron Size

2

11100

3

7090

4

5160

5

4040

6

3350

7

2870

8

2460

10

1900

12

1520

14

1300

16

1130

18

980

20

864

24

701

28

577

30

535

32

500

35

447

40

381

42

355

45

323

48

295

50

279

60

221

65

203

70

185

80

173

90

150

100

140

110

130

120

117

125

113

130

109

140

107

150

104

160

96

170

89

175

86

180

84

200

74

230

65

240

63

250

61

270

53

300

46

325

43

400

35

500

28

600

23

800

18

1000

13

1340

10

2000

6.5

5000

2.6

8000

1.6

10000

1.3

12700

PULVERISER  (Fineness upto 43 Micron) 

SINGHASINI Pulveriser’s are impact type, high speed, air swept, swing hammer type, multipurpose grinding mills capable of grinding soft to medium hard minerals & chemicals upto the hardness of 2.5 - 3.0 Mohs. The main mill is supplied with Automatic Feeder, High Efficiency Cyclone Air Separator & Dust Collector. The material of construction of internal parts of Pulveriser main mill, cyclone air separator & dust collector varies as per individual requirement. The Pulveriser is supplied with Digital (Automatic) Feed Controller for maximum feeding.

The Pulveriser is supplied with Reverse jet Pulse air type dust collector or Totally enclosed Manual shaking type dust collector or with open type static tubular dust collector.  Heat sensitive materials like Urea, B.H.C., Lindane which have  low melting point or materials like Dyes, Pigments, Kattha etc etc.. which have a tendancy to change color during grinding may also be grinded easily with our open circuit grinding system. Given below is the table indicating the pulverising capacity on average basis however the capacity figures will vary from case to case depending upon several factors. These figures are meant for guidance only.

Material for Grinding

Size of the Machine & Pulverising Capacity
Kg. Per Hour Fineness of 100 to 325 Mesh

20

25

32 Std.

32 Brd.Ch

42

Bauxite

200

350

500

650

1000

Bentonite

300

500

800

1200

2000

Besan

200

400

800

1000

1500

Calcite

250

400

550

800

1300

Chalk

200

400

700

1100

1800

China Clay

250

450

800

1000

1600

Chromite

100

150

250

350

550

Coal

250

400

600

900

1500

Graphite

150

300

600

900

1500

Gypsum

200

400

700

1000

1600

Hydrated Lime

250

450

700

1000

1500

Lime Stone

200

450

700

1000

1500

Ochres

250

450

700

1000

1500

Pyrophyllite

200

400

700

1000

1500

Soap Stone

250

450

700

1000

1500

Power Reqd. for Pulveriser (in H.P.)

10 to 15

20 to 30

40 to 50

50 to 60

75 to 100

R.P.M. of Pulveriser

2200

2000

2000

1800

1800

Few applications of SINGHASINI Pulveriser :

Activated Carbon Dolomite Organic Insecticides
Asbestos Graphite Phosphate Rock
Barytes Gypsum Pigments
Bauxite Hydrated Lime Spices
Bentonite Kaolin Soap Stone
Calcium Oxide Lime Stone Sulphur
China Clay Magnesite Synthetic Resins
Coal Magnesium Oxide Talc Phosphates
By employing special design, these Pulverisers can also be used for drying cum grinding operation of wet materials.

Should you require any clarification / information please feel free to get in touch with us.

 

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ULTRA FINE PULVERISER (Fineness upto 5 Microns) 
SINGHASINI Ultrafine Pulverisers are impact type, high speed, air swept, swing hammer type, multipurpose grinding mills coupled with a separate centrifugal blower, capable of grinding soft minerals & chemicals upto the hardness of 2.0 Mohs. The main mill is supplied with high efficiency cyclone air separator & dust collector. The material of construction of internal parts of Pulveriser main mill, cyclone air separator & dust collector varies as per individual requirement. The Pulveriser is supplied with Digital (Automatic) Feed Controller for maximum feeding.

The Pulveriser can be supplied with Reverse jet Pulse air type dust collector or Totally enclosed Manual shaking type dust collector or with open type static tubular dust collector. Soft Minerals like Calcite, Soap Stone, Pyrophyllite, Dyes & Pigments, Chemicals etc etc can be grinded easily.

TECHNICAL  DATA  TABLE

Mineral

Size 25

Size32 Bd. Ch.

Size 42

Kg / Hr

Kg / Hr

Kg / Hr

Calcite

350

500

700

Pyrophyllite

350

500

700

Soap Stone

400

550

800

Motor Required

40

70

125

Should you require any clarification / information please feel free to get in touch with us.

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DISINTEGRATOR
SINGHASINI Disintegrators are Fixed hammer type with single row of well balanced hammers mounted on heavy duty cast iron hub. All the wearing parts of the Grinding chamber are protected with replaceable lining plates. The bottom of the Grinding Chamber is supplied with a replaceable screen for required output size. The feed end of the Disintegrator consists of an automatic feeder / manual feeder & the discharge end consists of a chute. The grinding action results from impact and attrition between the lumps or particles of the material being ground. The fineness of product can be regulated by changing rotor speed, feed rate, or clearance between hammers & grinding plates as well as by changing the number & type of hammers used & the size of discharge opening.

Should you require any clarification / information please feel free to get in touch with us.

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HAMMER MILLS
SINGHASINI Hammer Mills are swing beater type of multi row of well balanced hammers mounted on heavy duty steel disks. All the wearing parts of the Grinding chamber are protected with replaceable lining plates. The bottom of the Grinding Chamber is supplied with a replaceable screen for required output size. The feed end of the Hammer Mill consists of an automatic feeder / manual feeder. The Hammer mill is supplied with a discharge chute or with complete air separator parts consisting of Cyclone Air Separator & for Providing dust less operation, the mill is supplied with Reverse jet Pulse air type dust collector or Totally enclosed Manual shaking type dust collector or with open type static tubular dust collector.

The grinding action results from impact and attrition between the lumps or particles of the material being ground. The fineness of product can be regulated by changing rotor speed, feed rate, or clearance between hammers & grinding plates as well as by changing the number & type of hammers used & the size of discharge opening.

Hammer Mills are tailor made mills and sizes depend on individual requirement, should you require any information please feel free to get in touch with us.

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JAW CRUSHER
SINGHASINI Jaw Crusher is fabricated out of suitable M.S. Plate, heavily reinforced and is of  Single Toggle Type which runs on well protected Heavy Duty Bearings. The Crusher is provided with Heavy Duty Fly Wheels for lower power consumption. Fix & Mobile Jaws are replaceable, Cast Manganese Steel. The discharge opening is adjustable.

TECHNICAL  DATA  TABLE

SIZE

PRODUCTION
(Tons/Hr.)

R.P.M.

POWER
REQD.

mm

12

18

25

50

H.P.

150 x 75

0.25

0.5

1.0

-

300

3 - 5

225 x 100

0.50

1.0

2.0

3.0

275

7.5 - 10

300 x 125

-

1.5

3.0

4.0

220

10 - 15

Should you require any clarification / information please feel free to get in touch with us.

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3-ROLLER PULVERISER
SINGHASINI Roller Mills, the Grinding operation in which is performed on the principle of attrition & compression, which results due to the centrifugal force generated from the suspended rollers running inside the Bull Ring.

A constant quantity of air is circulated through the mill & system. The air from the blower enters the mill through a series of tangential ports round the base of Grinding Chamber and sweeps the fine & medium fine materials to the classifier above the Grinding Chamber leaving no ground material in the chamber & allowing the rollers to work efficiently crushing coarse material.
The Mill is supplied with Automatic Feeder, Classifier, Cyclone Air Separator, Centrifugal Blower. For Providing dust less operation, the mill is supplied with Reverse jet Pulse air type dust collector or Totally enclosed Manual shaking type dust collector or with open type static tubular dust collector.

SINGHASINI Roller Mills are available in three sizes. the figures given below are only indicative and will vary from material to material.

TECHNICAL  DATA  TABLE

SIZE

PRODUCTION
(Tons/Hr.)

POWER REQUIRED (H.P.)

Main Mill

Blower

Size No.1

0.1 - 0.25

10

7.5

Size No.2

0.25 - 0.60

20

15

Size No.3

0.60 - 1.50

30

25

Applications of SINGHASINI Roller Mill :

Activated Carbon Dolomite Organic Insecticides
Asbestos Graphite Phosphate Rock
Barytes Gypsum Pigments
Bauxite Hydrated Lime Spices
Bentonite Kaolin Soap Stone
Calcium Oxide Lime Stone Sulphur
China Clay Magnesite Synthetic Resins
Coal Magnesium Oxide Talc Phosphates

SINGHASINI Roller Mills are suitable for grinding Sulphur by providing special design features and accessories in the standard mill. By employing special design, these mills can also be used for drying cum grinding operation of wet material.

Should you require any clarification / information please feel free to get in touch with us.

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TUMBLING (BALL /PEBBLE/ ROD) MILLS 
SINGHASINI Tumbling Mill consists of a cylindrical shell which slowly turns about a horizontal axis & is filled about half its volume with a solid grinding media. The shell is lined with a replaceable liner which may be of high carbon steel, Manganese steel, Porcelain or rubber. The grinding media is metal or rubber balls in a ball mill, Pebbles or Porcelain in a Pebble Mill & metal rods in a Rod Mill.

In Tumbling Mills the material to be grinded is carried up the side of the shell upto the top  from where they fall on the particles underneath. In Ball / Pebble Mill the most of the grinding is achieved by the impact of the Ball / Pebble which drop from nearly the top of the shell whereas in a Rod mill the most of the size reduction is due to rolling attrition & compression.

The Tumbling Mills may be batch type or continuous.

Tumbling Mills are tailor made mills and sizes depend on individual requirement. Should you require any clarification / information please feel free to get in touch with us.

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SPICES GRINDING MILL 
SINGHASINI Spices Grinding Mills are  swing beater type of multi row of well balanced hammers mounted on heavy duty steel disks. All the wearing parts of the Grinding chamber and blower are protected with replaceable lining plates. The bottom of the Grinding Chamber is supplied with a replaceable screen for required output size. The feed end of the Spices Grinding Mill consists of an automatic feeder / manual feeder. The Mill is supplied with complete air separator parts consisting of Cyclone Air Separator & for Providing dust less operation Reverse Jet Pulse air type dust collector or Totally enclosed Manual shaking type dust collector or with open type static tubular dust collector is supplied.

The grinding action results from impact and attrition between the lumps or particles of the Spices being ground. The fineness of product can be regulated by changing rotor speed, feed rate, or clearance between hammers & grinding plates as well as by changing the number & type of hammers used & the size of discharge opening. Spices like Chilies , Coriander.

Spices Grinding Mills are tailor made mills and sizes depend on individual requirement, Should you require any information please feel free to get in touch with us.

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DIGITAL (AUTOMATIC) FEED CONTROLLER 
SINGHASINI offers Digital (Automatic) Feed Controller suitable for operating Pulverisers Automatically & to achieve maximum feed rate. It is seen that all the Pulverisers have problems regarding armature burning of Heavy & Expensive Motor due to uncontrolled feed / overloading in the machine & consequently all the Pulverisers are generally run at a lower ampere load resulting in less production. Further, due to operator / labour negligence, the machine often runs idle or at a much lower ampere.

SINGHASINI Digital (Automatic) Feed Controller solves all the above problems. The Controller feeds the material into the Pulveriser based upon the ampere load of the main motor, cuts the feed if the machine runs on overload and increases the feed if the machine runs on underload condition. Further, if due to any reason the machine is being run at a lower ampere than given, the signal goes to the Hooter.

SINGHASINI Offers Controllers in two sizes :

  • Digital (Automatic) Feed Controller model Autofeed-1, Suitable for main motors upto 60 H.P.
  • Digital (Automatic) Feed Controller model Autofeed-2, Suitable for main motors of 75 to 100  H.P.

Should you require any clarification / information please feel free to get in touch with us.

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