CN201735416U - Trough type crashing and pulverizing drum - Google Patents
Trough type crashing and pulverizing drum Download PDFInfo
- Publication number
- CN201735416U CN201735416U CN2010202182656U CN201020218265U CN201735416U CN 201735416 U CN201735416 U CN 201735416U CN 2010202182656 U CN2010202182656 U CN 2010202182656U CN 201020218265 U CN201020218265 U CN 201020218265U CN 201735416 U CN201735416 U CN 201735416U
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- CN
- China
- Prior art keywords
- drum
- pulverizing
- embossments
- crashing
- axial
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Crushing And Grinding (AREA)
Abstract
A trough type crashing and pulverizing drum is provided in the utility model, which belongs to the technical field of material processing machinery, with the object to provide a highly effective trough type crashing and pulverizing drum with a long service lifetime. The drum comprises two annular axial embossments arranged at interval on the upper part of the external periphery of the drum (1); axial grooves (5) are arranged between the two axial embossments; the introduction of embossments at the external periphery of the drum to replace teeth type stabbing and chopping not only enlarges the contact surface between the drum and the to-be-pulverized materials but also effectively increases the working efficiency to pulverize and crash materials. In addition, since the embossments have wide surfaces, which makes the drum of the utility model capable of withstanding harm caused by hard objects, for instance, stones and iron chips mixed in the materials. Thereby, the drum of the utility model has a longer service lifetime, and can be applied to crash or pulverize potatoes, grains and fodders as well.
Description
Technical field
The utility model relates to the broken roller of pulverizing of a kind of slot type, belongs to material processor tool technical field.
Background technology
Broken pulverizing roller is the critical piece of potato class processing equipment.At present, broken pulverizing roller all is that tooth-like thorn is cut roller, and this tooth-like thorn is cut roller owing to adopt the crown bundle to press stone roller to roll broken material, so it is less with the material contact-making surface for the treatment of fragmentation on the one hand, crushing efficiency is low; Easily be mingled in hard objects such as stone in the material, iron filings at the shattering process mesostyle on the other hand and damage, thereby cause cylinder shorter service life.
The utility model content
The purpose of this utility model is to provide long slot type of a kind of broken crush efficiency height and service life the broken roller of pulverizing.
Its technical scheme is: the broken roller of pulverizing of a kind of slot type is characterized in that: the circumferentially spaced circle axial projection that is provided with on the outer rim of described roller, the circumferential interval between the two axial projectioies forms axial groove.
Its technique effect is: replace tooth-like thorn to cut owing to the outer rim at roller adopts projection to roll with grinding, not only enlarged and the contact-making surface for the treatment of broken comminuting matter, effectively raise the efficient of broken comminuting matter.Test shows: under equal conditions, the broken roller of pulverizing of slot type is 2 times that tooth-like thorn is cut roller processing potato class material; And, because the face broad of projection has stronger anti-damage ability, be difficult for being mingled in hard objects such as stone in the material, iron filings and damage, thereby, having long service life, the broken pulverizing of slot type roller is 20 times that tooth-like thorn is cut the roller life-span; In addition, it is simple in structure, for ease of maintenaince maintenance.Not only be adapted to the fragmentation of potato class material is pulverized, equally also be adapted to the fragmentation of cereals grain, feed is pulverized.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is that the A of Fig. 1 is to view.
The specific embodiment
As shown in Figure 1, 2, the broken roller of pulverizing of a kind of slot type is characterized in that: the circumferentially spaced circumferential interval that is provided with between a circle axial projection 4, the two axial projectioies forms axial groove 5 on the outer rim of described roller 1.
Above-mentioned axial projection 4 is linear protrusions or curve projection.Its height and width and two projections between the interval, can specifically determine according to different processing objects.
Claims (2)
1. the broken roller of pulverizing of slot type is characterized in that: the circumferentially spaced circle axial projection (4) that is provided with on the outer rim of described roller (1), the circumferential interval formation axial groove (5) between the two axial projectioies.
2. the broken roller of pulverizing of slot type according to claim 1, it is characterized in that: described axial projection (4) is linear protrusions or curve projection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202182656U CN201735416U (en) | 2010-06-01 | 2010-06-01 | Trough type crashing and pulverizing drum |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202182656U CN201735416U (en) | 2010-06-01 | 2010-06-01 | Trough type crashing and pulverizing drum |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201735416U true CN201735416U (en) | 2011-02-09 |
Family
ID=43550697
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202182656U Expired - Fee Related CN201735416U (en) | 2010-06-01 | 2010-06-01 | Trough type crashing and pulverizing drum |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201735416U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102113597A (en) * | 2011-02-15 | 2011-07-06 | 宣伯民 | Waist-shaped roller type feed grinder |
| CN102716779A (en) * | 2012-06-15 | 2012-10-10 | 张春平 | Internally-filled tooth roller |
| CN103372476A (en) * | 2012-04-28 | 2013-10-30 | 马英 | Grain-potato crushing roll |
| CN103657786A (en) * | 2012-09-22 | 2014-03-26 | 马英 | Potato grinding roller with L-shaped slot and teeth and trapeziform wedges |
-
2010
- 2010-06-01 CN CN2010202182656U patent/CN201735416U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102113597A (en) * | 2011-02-15 | 2011-07-06 | 宣伯民 | Waist-shaped roller type feed grinder |
| CN103372476A (en) * | 2012-04-28 | 2013-10-30 | 马英 | Grain-potato crushing roll |
| CN102716779A (en) * | 2012-06-15 | 2012-10-10 | 张春平 | Internally-filled tooth roller |
| CN103657786A (en) * | 2012-09-22 | 2014-03-26 | 马英 | Potato grinding roller with L-shaped slot and teeth and trapeziform wedges |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110209 Termination date: 20110601 |