CN203565124U - Double-roller-tooth pin type crusher - Google Patents
Double-roller-tooth pin type crusher Download PDFInfo
- Publication number
- CN203565124U CN203565124U CN201320668067.3U CN201320668067U CN203565124U CN 203565124 U CN203565124 U CN 203565124U CN 201320668067 U CN201320668067 U CN 201320668067U CN 203565124 U CN203565124 U CN 203565124U
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- China
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- roller
- tooth pin
- pin type
- pedestal
- roll body
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Abstract
The utility model discloses a double-roller-tooth pin type crusher and solves the problem of poor effect of an existing crusher on certain fiber materials or high-fiber-content materials. According to the adopted technical measures, the double-roller-tooth pin type crusher comprises a base, wherein a machine seat is arranged on the base; a charging hole and a discharging hole are formed in the machine seat respectively; a power machine is arranged on the base and at the outer side of the machine seat; two roller bodies are arranged in the machine seat in parallel; the power machine is connected with the roller bodies through a transmission mechanism so that the two roller bodies synchronously and reversely rotate. The double-roller-tooth pin type crusher is characterized in that a plurality of rows of tooth pins are uniformly and radially distributed on the outer circumference of each roller body; the tooth pins on the two roller bodies are staggered from one another in the circumferential direction of the roller bodies; at the position where the two roller bodies get closest, a row of tooth pins on one of the roller bodies are inserted between two adjacent rows of tooth pins on the other roller body; the length of each tooth pin is between the radius of the corresponding roller body and the diameter of the corresponding roller body.
Description
Technical field
The utility model relates to a kind of disintegrating machine, relates in particular to the disintegrating machine of a kind of pair of roller tooth pin type.
Background technology
In many industries, be all applied to disintegrating machine, disintegrating machine is mainly used in material carry out fragmentation or mix.Existing disintegrating machine adopts the version of single roller mostly, and some projections are set on the side face of roll body, and roll body is when rotating, and the inwall acting in conjunction of these projections and disintegrating machine and material is smashed, reaches material is carried out to broken object.The disintegrating machine of this mono-roller type is generally only suitable for being applied to block material is carried out to fragmentation, for the material of some fibre shape, not too applicable.
Chinese invention patent application (application number: disclose a kind of cracker teeth roller 201310209675.2), include the multiple roll shafts that are rotatably installed in crusher shell, on the periphery of multiple roll shafts, be along the circumferential direction respectively equipped with multiple axial grooves, in multiple axial grooves, be embedded with respectively tooth bar, tooth bar includes bar shaped boss, the upper surface of bar shaped boss is arc surface, on arc surface, along the circumferential direction there is respectively many rows columnar tooth that one connects, in every row's columnar tooth, between adjacent columnar tooth, along the circumferential direction there is respectively the shear blade that one connects; In multiple roll shafts, the many rows columnar tooth on adjacent two roll shafts on corresponding tooth bar periphery staggers mutually.Between the adjacent columnar tooth of the present invention in every row's columnar tooth, be along the circumferential direction provided with shear blade, degree in small, broken bits and the uniformity of crushing efficiency and product have greatly been improved, product seed is even, and energy consumption is low, production capacity is high, efficiency is high, operate steadily, noise is little, dust is few; The setting-in of tooth bar has been simplified processing technology, installation, adjustment, easy to maintenance.
This disintegrating machine is also not too applicable to being applied to fibre material is carried out to fragmentation, although be provided with shear blade on columnar tooth, in actual application, due to winding, the delay of material fines, shear blade can't be very good to the dissection effect of material.And because the length of columnar tooth is less with respect to the diameter of roll body, make columnar tooth work, and the distance between two roll bodies needs relatively little, and this also can have influence on the broken speed of disintegrating machine.
Summary of the invention
For overcoming above-mentioned defect, the utility model technical issues that need to address: a kind of two roller tooth pin type disintegrating machine is provided, and this disintegrating machine is good to the crushing effect of material, and operating speed is fast.
For solveing the technical problem, the technical solution of the utility model: a kind of two roller tooth pin type disintegrating machines, comprise pedestal, on pedestal, be provided with support, on support, be respectively equipped with charging aperture and discharging opening, outside in support on pedestal is provided with engine, in support, be provided with side by side two roll bodies, between engine and roll body, by transmission mechanism, be connected synchronous backward between two roll bodies is rotated, it is characterized in that, on the outer peripheral face of roll body, be radial some toothrow pins that are evenly equipped with, the tooth pin on two roll bodies was upwards staggered mutually in the week of roll body; Two hithermost positions of roll body, the toothrow cushion on a roll body is connected between two toothrow pins adjacent on another roll body; The length of tooth pin is between the radius and diameter of roll body.Generally on charging aperture, to be provided with hopper, so that toward the interior feed of support.Material, after entering in support, reaches the object to material fragmentation through knocking, pullling of tooth pin between two roll bodies.Engine is generally motor.
As preferably, described engine is fixed on machine plate, and one end of machine plate is hinged on pedestal, and the other end is provided with the adjustment structure for regulating angle between machine plate and pedestal.By regulating the angle between machine plate and pedestal, and realize the distance between engine and roll body, and then reach the object that the rate of tension of driving-belt is adjusted.
As preferably, described adjustment structure comprises screw rod, and on machine plate, set slotted hole is socketed on screw rod, and two nuts on screw rod are fixed on machine plate on screw rod from the both sides of machine plate.Screw rod is to be generally fixed on the outer peripheral face of following discharge barrel, and this governor motion is simple in structure, conveniently the rate of tension of driving-belt is adjusted.
As preferably, below pedestal, be fixed with discharge barrel, the wall body of discharge barrel extends along the periphery of pedestal, and the discharging opening on support leads in discharge barrel.By described discharge barrel is set, to the material after fragmentation is collected.And the size of discharge barrel is relatively large, be convenient to smooth discharging.
As preferably, on the outer peripheral face of discharge barrel infraoral, be formed with groove.This groove be generally for the oral area phase butting of soft bag, can effectively improve the connectivity robustness between soft bag and discharge barrel.
As preferably, the tooth pin on two roll bodies staggers each other in the axial direction of roll body.This can effectively improve the degree of crushing to material, and is convenient to material by between two roll bodies, improves the broken speed to material.
Therefore, the beneficial effects of the utility model: because the length of tooth pin is relatively long, this disintegrating machine is particularly suitable for the fragmentation to fibre material or high fiber content material, good to the crushing effect of this class material.Two roll bodies synchronously arrange, and facilitate the feeding of material, and by the setting to the position of tooth pin on two roll bodies, can make this disintegrating machine evenly broken to material.The structural compactness of this disintegrating machine is good.
Accompanying drawing explanation
Fig. 1 is the longitudinal sectional view of the two roller tooth pin type disintegrating machines of the utility model.
The specific embodiment
See in figure, the structure of the two roller tooth pin type disintegrating machines of the utility model comprises pedestal 3, is provided with the support 2 of hollow on pedestal 3, is provided with side by side two roll bodies 7 in support 2.At upper and lower two positions of support 2, be respectively arranged with charging aperture and discharging opening, wherein, be fixed with hopper 1 on charging aperture, the below of pedestal 3 is fixed with discharge barrel 4, and discharging opening leads to discharge barrel 4.On pedestal 3, in the outside of support 2, be provided with motor 11, in the outer end of a roll body 7, be fixed with drive, between motor 11 and drive, by driving-belt, be connected, between two roll bodies 7, by pitch wheel, realize transmission.Under the drive of motor 11, between two roll bodies 7, synchronous backward rotates.
On the outer peripheral face of roll body 7, be radial tooth pin 6 rows that are evenly equipped with on 6, two roll bodies 7 of some toothrow pins and equate, these tooth pins 6 are axial arranged and in a row along roll body 7.Tooth pin 6 on two roll bodies 7 staggers each other in roll body 7 weeks position upwards, and two positions that roll body 7 is mutually close, the toothrow pin 6 on a roll body 7 is plugged between two toothrow pins 6 adjacent on another roll body 7.In the axial direction of roll body 7, the tooth pin 6 on two roll bodies 7 staggers each other.The length of tooth pin 6 is relatively long, and the length of tooth pin 6 is between the radius and diameter of roll body 7.
The wall body of discharge barrel 4 extends along the periphery of pedestal 3, and the discharging opening on support 2 is positioned at discharge barrel 4.On the outer peripheral face of the infraoral of discharge barrel 4, be formed with annular groove 5.
Claims (6)
1. a two roller tooth pin type disintegrating machine, comprise pedestal, on pedestal, be provided with support, on support, be respectively equipped with charging aperture and discharging opening, the outside in support on pedestal is provided with engine, is provided with side by side two roll bodies in support, between engine and roll body, by transmission mechanism, be connected synchronous backward between two roll bodies is rotated, it is characterized in that, on the outer peripheral face of roll body, be radial some toothrow pins that are evenly equipped with, the tooth pin on two roll bodies was upwards staggered mutually in the week of roll body; Two hithermost positions of roll body, the toothrow cushion on a roll body is connected between two toothrow pins adjacent on another roll body; The length of tooth pin is between the radius and diameter of roll body.
2. according to claim 1 pair of roller tooth pin type disintegrating machine, is characterized in that, described engine is fixed on machine plate, and one end of machine plate is hinged on pedestal, and the other end is provided with the adjustment structure for regulating angle between machine plate and pedestal.
3. according to claim 2 pair of roller tooth pin type disintegrating machine, is characterized in that, described adjustment structure comprises screw rod, and on machine plate, set slotted hole is socketed on screw rod, and two nuts on screw rod are fixed on machine plate on screw rod from the both sides of machine plate.
4. according to the two roller tooth pin type disintegrating machines described in claim 1,2 or 3, it is characterized in that, be fixed with discharge barrel below pedestal, the wall body of discharge barrel extends along the periphery of pedestal, and the discharging opening on support leads in discharge barrel.
5. according to claim 4 pair of roller tooth pin type disintegrating machine, is characterized in that, on the outer peripheral face of discharge barrel infraoral, is formed with groove.
6. according to the two roller tooth pin type disintegrating machines described in claim 1,2 or 3, it is characterized in that, the tooth pin on two roll bodies staggers each other in the axial direction of roll body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320668067.3U CN203565124U (en) | 2013-10-29 | 2013-10-29 | Double-roller-tooth pin type crusher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320668067.3U CN203565124U (en) | 2013-10-29 | 2013-10-29 | Double-roller-tooth pin type crusher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203565124U true CN203565124U (en) | 2014-04-30 |
Family
ID=50532888
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320668067.3U Expired - Fee Related CN203565124U (en) | 2013-10-29 | 2013-10-29 | Double-roller-tooth pin type crusher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203565124U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106238137A (en) * | 2016-08-02 | 2016-12-21 | 伊海誉 | A kind of material-pulverizing device for starch isolation |
-
2013
- 2013-10-29 CN CN201320668067.3U patent/CN203565124U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106238137A (en) * | 2016-08-02 | 2016-12-21 | 伊海誉 | A kind of material-pulverizing device for starch isolation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140430 Termination date: 20151029 |
|
| EXPY | Termination of patent right or utility model |