CN1302696A - Strong-shear pulverizer - Google Patents
Strong-shear pulverizer Download PDFInfo
- Publication number
- CN1302696A CN1302696A CN 01108252 CN01108252A CN1302696A CN 1302696 A CN1302696 A CN 1302696A CN 01108252 CN01108252 CN 01108252 CN 01108252 A CN01108252 A CN 01108252A CN 1302696 A CN1302696 A CN 1302696A
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- grating disk
- strong
- disk
- grating
- moving
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Abstract
A pulverizing machine with strong shearing function for liquid (milk, beverage, or vegetal and fruit juice) or solid (flexible or tough fibre) features that it has mutiple pairs of conic pulverizing disks, each having curved teeth on its surface, and in each pair one disk is rotary and another can axially shift.
Description
The invention belongs to mechanical field, relevant with pulverizer.
Pulverizer mainly contains mill Jie formula pulverizer (ball mill, stir mill and vibromill etc.), fluid mill (as airflow milling, liquid stream mill-as high pressure homogenizer) and mechanical shear cut pulverizer three major types.Mill Jie's formula pulverizer and fluid mill often only are suitable for brittle material.Though some pulverizer can be pulverized toughness or flexible material, often energy consumption is big.For the ultramicro grinding of toughness or flexible material (as the fibroid raw material), the problem of traditional equipment time consumption and energy consumption is more outstanding especially.Mechanical shear cut pulverizer is considered to a kind of equipment that relatively is suitable for toughness or flexible material pulverizing, as a kind of high speed pin disc type high-shear homogenizing machine (patent No. ZL99227293.9).This pulverizer mainly is made up of several rotating rings and stationary ring.Dynamic and static ring is a donut, and the surface has several trough or hole, and certain clearance is arranged each other.This pulverizer relies on material to pass across the mechanical shearing effect of dynamic and static czermak space time slot bore edges and pulverizes.There are many problems in this pulverizer, as do not have the self-priming effect, the shearing work district is little, the gap is non-adjustable, make difficult feed, requirement on machining accuracy height, easily putty and expanded by heating and stuck or frictional dissipation is big, crush efficiency is low, poor to the material or the adaptation of product.Cone crusher (patent No. ZL92239824.0) has just been done some and has been improved the improvement of aspects such as axiality or concentricity on the basis of colloid mill, still adopt list to the awl dish, and " size cutting number " do not increase, and fails to make the performance of colloid mill that bigger breakthrough is arranged.
The objective of the invention is to adopt many, make the grating disk gap adjustment become possibility conical grating disk structure.
For achieving the above object, technical scheme of the present invention is, this strong-shear pulverizer is by frame, power and transmission mechanism, the first-class composition of pulverizer, crushing machine head is formed right grating disk by some again, moving axis, dead axle, housing, the grating disk slack adjuster, compositions such as cooling jacket, grating disk is divided into moving rotating disk and the quiet grating disk pulverized, in a crushing chamber, be provided with many to moving rotating disk and the quiet grating disk pulverized, all moving pulverizing rotating disks are fixed in moving axis, all quiet grating disks are dead axle fixedly, moving axis and power and transmission mechanism interlock are also done gyration, and dead axle and grating disk slack adjuster interlock also axially move.Many is conical to grating disk, the full coning angle of taper grating disk be 30 degree to 150 degree, land is shaped as straight line, involute or other shapes on the grating disk taper surface.
Advantage of the present invention is owing to adopt the taper grating disk, to make the grating disk gap adjustment become possibility, to adapt to different materials or product, be difficult for expanded by heating and stuck, and greatly reduce requirement on machining accuracy, and make crushing process more reasonable, reduce invalid pulverizing and excessively pulverizing.The shearing work district is big, has improved the grindability of FU volume or weight.Because the adjustability in grating disk gap and the easy reparation of the grating disk flank of tooth or blade, the working life of grating disk have obtained prolonging to greatest extent.Machinery of the present invention can be used for toughness or flexible material any level other pulverizing (comprising that fine powder is broken, micro mist is broken and ultramicro grinding) or homogeneous effectively.Pulverizer of the present invention is compared with the same category of device of existing market, have that mechanism is simple, easy to manufacture, volume is little, in light weight, cost is low, crush efficiency is high, be difficult for putty, operation and easy to adjust, good to the material or the adaptation of product, obvious advantage such as working life prolongs greatly.This pulverizer can be used for the ultramicro grinding of fiber-like material, as the ultra-fine efficiently or ultramicro grinding of materials such as fiber, pulp, fat globule in the production process of milk drinks such as full fiber Juice (as coconut milk, carrot juice, Pumpkin Juice etc.), full soya-bean milk, full fiber peanut emulsion, also can be used for the ultramicro grinding, dispersion, homogeneous of industrial chemicals etc.
Accompanying drawing 1 is a crushing machine head structural representation of the present invention.
Accompanying drawing 2 is grating disk structure of the present invention and operation principle cutaway view.
Accompanying drawing 3 is that embodiment of the invention complete machine is formed structural representation.
Introduce one embodiment of the present of invention below in conjunction with accompanying drawing.
Pulverizer provided by the invention is pulverized rotating disk 1 and 2, moving axis 3, dead axle 4, housing 5 and grating disk slack adjuster 6 by many to taper, this slack adjuster is the common mechanical adjusting device, can carry out step-less adjustment to the gap of grating disk by this gap adjusting device, with suitable various raw materials and product requirement, thereby reduced to satisfying the high accuracy processing request of minim gap.The present embodiment crushing machine head adopts central feeding mouth 9, tangential discharging opening 10 and cooling jacket (not drawing in the accompanying drawing).This cooling jacket cooling crushing chamber is to avoid overheated and make the destruction of stuck and heat sensitive material between the grating disk in the crushing chamber.A rotation (Moving plate 1) in every pair of grating disk, another does not rotate (quiet dish 2) but can move vertically to realize the adjusting in gap between the grating disk.Be evenly distributed with the land 7,8 of straight line or curve shape on the conical surface of taper grating disk, produce between the land and effectively shear and the self-priming effect, charging is easy, discharging is convenient, putty does not take place.After the blade wearing and tearing, can the pulverizing rotating disk be repeatedly used by the grinding reparation.
Claims (5)
1, a kind of strong-shear pulverizer, it is by frame, power and transmission mechanism, the first-class composition of pulverizer, crushing machine head is again by paired grating disk, moving axis, dead axle, housing, the grating disk slack adjuster, compositions such as cooling jacket, it is characterized in that: grating disk is divided into moving rotating disk and the quiet grating disk pulverized, in a crushing chamber, be provided with many to moving rotating disk and the quiet grating disk pulverized, all moving pulverizing rotating disks are fixed in moving axis, all quiet grating disks are dead axle fixedly, moving axis and power and transmission mechanism interlock are also done gyration, and dead axle and grating disk slack adjuster interlock also axially move.
2, strong-shear pulverizer according to claim 1 is characterized in that: many is conical to grating disk, has the blade of straight line or curve shape on the taper surface.
3, strong-shear pulverizer according to claim 2 is characterized in that: the full coning angle of taper grating disk is that 30 degree are to 150 degree.
4, strong-shear pulverizer according to claim 2 is characterized in that: the grating disk land is shaped as straight line, involute or other shapes.
5, strong-shear pulverizer according to claim 1 is characterized in that: crushing machine head adopts central feeding mouth and tangential discharging opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01108252 CN1302696A (en) | 2001-02-27 | 2001-02-27 | Strong-shear pulverizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01108252 CN1302696A (en) | 2001-02-27 | 2001-02-27 | Strong-shear pulverizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1302696A true CN1302696A (en) | 2001-07-11 |
Family
ID=4657133
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01108252 Pending CN1302696A (en) | 2001-02-27 | 2001-02-27 | Strong-shear pulverizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1302696A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100357031C (en) * | 2004-10-21 | 2007-12-26 | 北京科技大学 | High speed interlayer shearing crusher for nano powder |
| CN100387348C (en) * | 2004-11-03 | 2008-05-14 | 韩飞 | Material blend crusher |
| CN100463636C (en) * | 2003-07-21 | 2009-02-25 | Psp工业两合公司 | Device for continuously controlling condiments grinding in a mill |
| US8549824B2 (en) | 2008-06-20 | 2013-10-08 | Nestec S.A. | Capsule treatment apparatus |
| CN104001579A (en) * | 2014-05-27 | 2014-08-27 | 三一汽车制造有限公司 | Crusher |
| CN113477359A (en) * | 2021-05-17 | 2021-10-08 | 浙江威肯特智能机械有限公司 | Asphalt pump with sectional type grinding mechanism |
-
2001
- 2001-02-27 CN CN 01108252 patent/CN1302696A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100463636C (en) * | 2003-07-21 | 2009-02-25 | Psp工业两合公司 | Device for continuously controlling condiments grinding in a mill |
| CN100357031C (en) * | 2004-10-21 | 2007-12-26 | 北京科技大学 | High speed interlayer shearing crusher for nano powder |
| CN100387348C (en) * | 2004-11-03 | 2008-05-14 | 韩飞 | Material blend crusher |
| US8549824B2 (en) | 2008-06-20 | 2013-10-08 | Nestec S.A. | Capsule treatment apparatus |
| CN104001579A (en) * | 2014-05-27 | 2014-08-27 | 三一汽车制造有限公司 | Crusher |
| CN113477359A (en) * | 2021-05-17 | 2021-10-08 | 浙江威肯特智能机械有限公司 | Asphalt pump with sectional type grinding mechanism |
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