CN2538422Y - Crusher - Google Patents
Crusher Download PDFInfo
- Publication number
- CN2538422Y CN2538422Y CN 02219663 CN02219663U CN2538422Y CN 2538422 Y CN2538422 Y CN 2538422Y CN 02219663 CN02219663 CN 02219663 CN 02219663 U CN02219663 U CN 02219663U CN 2538422 Y CN2538422 Y CN 2538422Y
- Authority
- CN
- China
- Prior art keywords
- rotor
- utility
- crushing chamber
- discharging frame
- model
- 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 - Lifetime
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- Crushing And Pulverization Processes (AREA)
Abstract
The utility model relates to a crusher for crushing the grains, which belongs to the technology field of grain and feed machinery. The utility model comprises a crushing chamber, a feed port, a discharging frame and a drive component and is characterized in that: a rotor is arranged in the crushing chamber; dentate heaves are arranged on the principal axis of the rotor at intervals. When working, the materials enter into the crushing chamber via the feed port on the top and are struck into small pieces and grains under the effect of the dentate heaves on the rotor, and are discharged by the discharging frame under the effect of gravity. The utility model is simple and reasonable in structure and easy in manufacturing, which can function as good precrushing.
Description
The utility model relates to the disintegrating machine of a broken material, belongs to the food and feed field of mechanical technique.
Mostly existing pulverizer is hammer crusher, hammer leaf thin and arrange compact, when being used for physical dimension is big, oil content is high raw material efficient low, putty takes place easily, and hammer leaf easy to wear increases the pulverizer load.And in the existing disintegrating machine; the kibbler rolls that adopt more; mainly be to be broken into less material with granulator production and through cooled bigger the material of cooler; but because the gap is little between the pressure roller; process oil content height, the easy putty of the irregular raw material of geometry, and damage the breaker of disintegrating machine easily.
The purpose of this utility model provides the disintegrating machine of the big and material that physical dimension is bigger of a kind of broken oil content.
The utility model comprises crushing chamber, charging aperture, discharging frame, drive disk assembly, it is characterized in that being provided with in crushing chamber rotor, and detent projection is set on the main shaft of rotor at interval.
During work, the big and bigger material of physical dimension of oil content enters crushing chamber by its top feed mouth, under the hammer action of detent projection on the rotor, is broken into fritter and graininess, is discharged by the discharging frame under the gravity effect.The utility model is simple and reasonable for structure, is easy to make, and can play good precrushing effect.
In order to increase the wear-resisting of detent projection, the utility model also is provided with high-abrasive material at its outer surface.
The utility model also is provided with grizzly bar on the discharging frame, the rubbing of grizzly bar and detent projection improves percentage of damage.
Further specify the utility model below in conjunction with accompanying drawing.
Fig. 1 is the crusher structure schematic diagram.
Fig. 2 is the rotor structure schematic diagram.
Among the figure, 1 base, 2 discharging frames, 3 grizzly bars, 4 rotor main shafts, 5 detent projection, 6 crushing chambers, 7 casings.
The utility model is mainly by base 1, drive disk assembly 2, discharging frame 2, and crushing chamber 6 is formed.Rotor main shaft 4 is bearing in the two ends of casing 7 by bearing, and an outer end is connected on the drive disk assembly.Detent projection 5 is passed through the weld interval arranged radially on rotor main shaft 4, and in detent projection 5 outer surface built-up welding high-abrasive material is arranged, as tungsten carbide, to increase wearability.Discharging frame 2 is made by end plate, reinforcement, angle steel, and spaced grizzly bar 3 is welded on its bottom.Gap size between the grizzly bar 3 can require according to user's difference to be adjusted, and to produce varigrained material, grizzly bar 3 surface overlayings simultaneously have high-abrasive material, as tungsten carbide, to strengthen its wearability.
Claims (4)
1, a kind of disintegrating machine comprises crushing chamber, charging aperture, discharging frame, drive disk assembly, it is characterized in that being provided with in crushing chamber rotor, and detent projection is set on the main shaft of rotor at interval.
2, disintegrating machine according to claim 1 is characterized in that the outer surface of epitrochanterian detent projection is provided with high-abrasive material.
3, disintegrating machine according to claim 1 and 2 is characterized in that on the discharging frame grizzly bar being set.
4, disintegrating machine according to claim 3 is characterized in that the grizzly bar surface on the discharging frame is provided with high-abrasive material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02219663 CN2538422Y (en) | 2002-03-29 | 2002-03-29 | Crusher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02219663 CN2538422Y (en) | 2002-03-29 | 2002-03-29 | Crusher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2538422Y true CN2538422Y (en) | 2003-03-05 |
Family
ID=33698102
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02219663 Expired - Lifetime CN2538422Y (en) | 2002-03-29 | 2002-03-29 | Crusher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2538422Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104287077A (en) * | 2014-09-13 | 2015-01-21 | 芜湖市恒浩机械制造有限公司 | Material sucking box of mixing-stirring all-in-one machine |
| CN113731536A (en) * | 2021-08-10 | 2021-12-03 | 新疆宝明矿业有限公司 | Grading crushing and screening system and method for crude oil shale ore |
-
2002
- 2002-03-29 CN CN 02219663 patent/CN2538422Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104287077A (en) * | 2014-09-13 | 2015-01-21 | 芜湖市恒浩机械制造有限公司 | Material sucking box of mixing-stirring all-in-one machine |
| CN113731536A (en) * | 2021-08-10 | 2021-12-03 | 新疆宝明矿业有限公司 | Grading crushing and screening system and method for crude oil shale ore |
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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 | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20120329 Granted publication date: 20030305 |