CN203342894U - Feed ultrafine grinder - Google Patents
Feed ultrafine grinder Download PDFInfo
- Publication number
- CN203342894U CN203342894U CN 201320392863 CN201320392863U CN203342894U CN 203342894 U CN203342894 U CN 203342894U CN 201320392863 CN201320392863 CN 201320392863 CN 201320392863 U CN201320392863 U CN 201320392863U CN 203342894 U CN203342894 U CN 203342894U
- Authority
- CN
- China
- Prior art keywords
- grinding
- feed
- reducing mechanism
- pulverization roller
- crush box
- 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
Links
- 238000010298 pulverizing process Methods 0.000 claims description 23
- 238000005299 abrasion Methods 0.000 claims description 4
- 238000007599 discharging Methods 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 3
- 239000000843 powder Substances 0.000 description 4
- 239000002245 particle Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 235000019621 digestibility Nutrition 0.000 description 1
- 230000029087 digestion Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
Images
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- Crushing And Pulverization Processes (AREA)
Abstract
The utility model provides a feed ultrafine grinder, comprising a motor, a grinding box and a grinding device, wherein a feeding hole is formed on the left side of the grinding box and a discharge hole is formed on the bottom of the grinding box; the grinding device is mounted inside the grinding box; the grinding device comprises at least two grinding shafts on which a plurality of impellers are mounted, and a grinding roller with a plurality of sharp toothed blades on the outer surface thereof; the bearing of the grinding roller is connected with the power output end of the motor; an upper main gear is mounted on the bearing of the grinding roller; the main gear is engaged with pinions which are mounted at the end portions of the grinding shafts. As the grinding device is composed of at least two grinding shafts on which the plurality of impellers are mounted, and the grinding roller with the plurality of sharp toothed blades on the outer surface thereof, the grinding device can be guaranteed to sufficiently grind a feed in the grinding box; therefore, the powdery feed can be ground into small granularity.
Description
Technical field
The utility model relates to the processing unit (plant) of field of feed processing, is specifically related to a kind of pulverizer that can the processing superfine feed.
Background technology
The pulverizing of feedstuff is a very important link in feed processing, by pulverizing the total surface area that can increase the unit mass feed particles, increases the solubility of feed nutrient in animal digestion liquid, improves the digestibility of animal; Simultaneously, the fineness of pulverizing raw material granularity has very important impact to complexity and the end product quality of subsequent handling (as granulated etc.) processing; At present pulverizer on the market is difficult to produce thinner feed powder, and the pulverizer cost that allows to produce the smaller particle size powder is unusual height but.
Wherein, in feed grinder, reducing mechanism is the most serious parts of loss, it is also the core work parts of pulverizer, and fragile, be provided with installing hole on the hammer leaf of reducing mechanism, because installing hole and hammer slice axis rub for a long time, easily cause damage, after hammer leaf damages, the hammer leaf position deviation can cause again the damage of miscellaneous part as sieve, has greatly increased the mechanical loss of pulverizer.
The utility model content
For above-mentioned deficiency of the prior art, the feed ultrafine crusher that the utility model provides has solved the problem that current pulverizer is on the market produced the feed powder difficulty of smaller particle size.
In order to reach the foregoing invention purpose, the technical scheme of the feed ultrafine crusher that the utility model provides is: comprise motor, crush box and reducing mechanism, the left side of described crush box is provided with charging aperture and is arranged on the discharging opening of crush box bottom; Reducing mechanism is arranged on crush box inside; Described reducing mechanism comprises that at least two are equipped with the crushing shaft of some impellers and the pulverization roller that outer surface is provided with some pointed tooth sheets; The bearing of described pulverization roller is connected with the clutch end of motor, on the bearing of pulverization roller, master gear is installed, and the pinion that install master gear and crushing shaft end meshes together.
Further, described reducing mechanism is provided with two crushing shafts that some impellers are installed, its be arranged on respectively pulverization roller directly over and under.
Further, described impeller is provided with three blades.
Further, the length of described blade equals the distance between pulverization roller and crushing shaft.
Further, the material of described reducing mechanism is abrasion-resistant stee.
The beneficial effects of the utility model are: reducing mechanism, by least two, the crushing shaft of some impellers is installed and pulverization roller that outer surface is provided with some pointed tooth sheets forms, arranging like this can guarantee that reducing mechanism pulverizes fully to the feed of crush box, thereby the feed powder can be crushed to less granularity; When pulverization roller rotates, drive the crushing shaft motion by the master gear on it, thereby reduced energy consumption; Reducing mechanism adopts abrasion-resistant stee to make, thereby has improved the wearability of reducing mechanism.
The accompanying drawing explanation
The structural representation that Fig. 1 is the feed micronizer;
The enlarged diagram that Fig. 2 is reducing mechanism;
The sectional drawing that Fig. 3 is pulverization roller;
Fig. 4 is the blade wheel front view.
Wherein, 1, discharging opening; 2, motor; 3, crush box; 4, reducing mechanism; 41, crushing shaft; 42, impeller; 421, blade; 43, pulverization roller; 5, charging aperture; 6, master gear.
The specific embodiment
The pulverizer of prior art comprises motor 2, crush box 3 and reducing mechanism, and the left side of described crush box 3 is provided with charging aperture 5 and is arranged on the discharging opening 1 of crush box 3 bottoms; Reducing mechanism is arranged on crush box 3 inside, wherein reducing mechanism is to be provided with several impellers on an axle, while adopting the reducing mechanism arranged like this to be pulverized, very manifold dead angle, crush box 3 inside is difficult to be crushed to, and makes the granularity of feed be difficult to reach the Ultra-fine of need of production.
In order to improve the granularity of feed, the reducing mechanism 4 of the utility model design comprises that at least two are equipped with the crushing shaft 41 of some impellers 42 and the pulverization roller 43 that outer surface is provided with some pointed tooth sheets; The bearing of described pulverization roller 43 is connected with the clutch end of motor 2, and master gear 6 is installed on the bearing of pulverization roller 43, and master gear 6 meshes together with the pinion that install crushing shaft 41 ends.
In the production practices process, preferably reducing mechanism 4 is provided with to two crushing shafts 41 that some impellers 42 are installed, its be arranged on respectively pulverization roller 43 directly over and under; Be provided with three blades 421 on described impeller 42.
Occur dead angle when pulverizing, the length of described blade 421 is equaled to the distance of 41 of pulverization roller 43 and crushing shafts.The material selection abrasion-resistant stee of reducing mechanism 4, can improve the wearability of reducing mechanism 4, thereby improved the service life of crushing device 4.
Although by reference to the accompanying drawings the specific embodiment of the present utility model is described in detail, should not be construed as the restriction to the protection domain of this patent.In the described scope of claims, the various modifications that those skilled in the art can make without creative work and distortion still belong to the protection domain of this patent.
Claims (5)
1. a feed micronizer, comprise motor (2), crush box (3) and reducing mechanism (4), and the left side of described crush box (3) is provided with charging aperture (5) and is arranged on the discharging opening (1) of crush box (3) bottom; Reducing mechanism (4) is arranged on crush box (3) inside; It is characterized in that: described reducing mechanism (4) comprises that at least two are equipped with the crushing shaft (41) of some impellers (42) and the pulverization roller (43) that outer surface is provided with some pointed tooth sheets; The bearing of described pulverization roller (43) is connected with the clutch end of motor (2), and master gear (6) is installed on the bearing of pulverization roller (43), and master gear (6) meshes together with the pinion that install crushing shaft (41) end.
2. feed micronizer according to claim 1, it is characterized in that: described reducing mechanism (4) is provided with two crushing shafts (41) that some impellers (42) are installed, its be arranged on respectively pulverization roller (43) directly over and under.
3. feed micronizer according to claim 1 and 2, is characterized in that: be provided with three blades (421) on described impeller (42).
4. feed micronizer according to claim 3, it is characterized in that: the length of described blade (421) equals the distance between pulverization roller (43) and crushing shaft.
5. according to claim 1,2 or 4 described feed micronizers, it is characterized in that: the material of described reducing mechanism (4) is abrasion-resistant stee.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320392863 CN203342894U (en) | 2013-07-03 | 2013-07-03 | Feed ultrafine grinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320392863 CN203342894U (en) | 2013-07-03 | 2013-07-03 | Feed ultrafine grinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203342894U true CN203342894U (en) | 2013-12-18 |
Family
ID=49742834
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320392863 Expired - Fee Related CN203342894U (en) | 2013-07-03 | 2013-07-03 | Feed ultrafine grinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203342894U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106269122A (en) * | 2016-09-25 | 2017-01-04 | 潘春燕 | The one continuous automatic crusher of boar food |
-
2013
- 2013-07-03 CN CN 201320392863 patent/CN203342894U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106269122A (en) * | 2016-09-25 | 2017-01-04 | 潘春燕 | The one continuous automatic crusher of boar food |
| CN106269122B (en) * | 2016-09-25 | 2018-06-19 | 株洲市九鼎饲料有限公司 | The continuous automatic crusher of one boar food |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131218 |
|
| CX01 | Expiry of patent term | ||
| CU01 | Correction of utility model |
Correction item: Termination upon expiration of patent Correct: Revocation of Patent Expiration and Termination False: On July 21, 2023, the expiration and termination of 39 volumes and 2902 issues of patents Number: 29-02 Volume: 39 |
|
| CU01 | Correction of utility model | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131218 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |