CN2822770Y - Double chamber grinder for producing super-fine powder - Google Patents
Double chamber grinder for producing super-fine powder Download PDFInfo
- Publication number
- CN2822770Y CN2822770Y CN 200520062163 CN200520062163U CN2822770Y CN 2822770 Y CN2822770 Y CN 2822770Y CN 200520062163 CN200520062163 CN 200520062163 CN 200520062163 U CN200520062163 U CN 200520062163U CN 2822770 Y CN2822770 Y CN 2822770Y
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- China
- Prior art keywords
- casing
- cutterhead
- fixed
- belt pulley
- sieve plate
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- Expired - Lifetime
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Abstract
A double-chamber ultramicro crushing machine is used for the ultramicro pulverization of fodder. The utility model discloses a motor; both sides of a belt pulley which is driven by the motor are both provided with an ultramicro crushing machine which is coaxially fixed to the belt pulley. The ultramicro crushing machine is provided with a machine casing; a cutterhead which shares the same shaft with the belt pulley is fixed in the machine casing; the edge of the cutterhead is provided with crushing cutters which are separately fixed in a definite distance; the machine casing on the periphery of the circumference formed by the crushing cutters is fixedly provided with a toothed plate of teeth which are adaptable to the cutterhead and are reversely inclined to the rotation direction of the cutterhead. A sieve plate is arranged, and the sieve plate is connected with both ends of the toothed plate; the sieve plate and the toothed plate together form a circular wall outside the crushing cutters. The utility model has stable mechanical performance, evenly distributed fed materials, even product fineness, high productive efficiency, energy saving, low noise and convenient maintenance.
Description
Technical field
The utility model relates to feed processing machinery, especially for the ultramicro grinding machinery of feed.
Background technology
The pulverizing process technology of feed is of long duration, and this all is to develop along with the development of aquaculture, particularly along with the fast development of aquaculture, and after breeding way transfers the farm formula gradually to and manage from Sole Proprietorship, deep day by day to the scientific research of culturing.Along with continuing to bring out of scientific discovery, scientific achievement, also more and more strict to the requirement of feed.In order to raise the different requirements of object, various reinforced nutrient feed stuffs, anti-virus feed, and the feed of some functional effect goes on the market successively.For the absorption of the digestive system that more helps raising object, and the specific (special) requirements of aquatic feeds, display through the demand of the feed of ultramicro grinding.In order to satisfy the demand of ultra micro feed, manufacturer has developed micronizer, produces the supply of forage raiser market through ultramicro grinding in a large number.Therefore, the development of these breeding technologies certainly will promote the development of feed processing machinery.The micronizer of prior art is vertical type, and crushing system is following, and collection, screening system are last, and respectively be equipped with a motor, in crushing system, the rotation of the cutterhead of pulverizing chamber is to drive by belt drive unit by a motor, its rotating shaft is long, causes stability poor.Though it two is cutterheads that pulverizing chamber has rotation, can cut feed, also be with some feed run-in synchronisms simultaneously, cause noise big, and crush efficiency is low, it three is to have only a dog-house, material skewness.It four is that collect at last charging aperture the position in the crushing chamber, the design of screening system is unreasonable with tup strike material position to Flow of Goods and Materials, and the material that charging aperture is knocked down enters pulverizing chamber and causes certain obstruction.Its five be to keep in repair, maintain pulverizing chamber, must be with the position at last collection, screening system complete removal, this is obviously inconvenient.Owing to above reason, cause the blemish in an otherwise perfect thing of the micronizer of prior art.
Summary of the invention
The purpose of this utility model provides a kind of double-chamber atomizer, this stable mechanical performance, feed intake be evenly distributed, product fineness is even, production efficiency is high, energy savings, noise are little, easy to maintenance, practical, be convenient to promote.
Technical solution of the present utility model is at existing support, motor, cutterhead, pulverize on the basis of cutter, the utility model is motor two sides of the belt pulley of phase transmission with it particularly, be provided with one and the co-axially fixed micronizer of belt pulley, micronizer has casing, be fixed with the cutterhead coaxial in the casing with belt pulley, there is the pulverizing cutter by the certain distance fixed interval at the edge of cutterhead, on the casing at the peripheral place of circumference that pulverizes the cutter formation, be fixed with adapt with cutterhead and with one section tooth plate of the tooth of its direction of rotation reversed dip, sieve plate is arranged, and sieve plate and tooth plate two ends join and constitute jointly and pulverize the outer round wall of cutter.
The above casing one side has door closure.
All there is a charging airduct at nearly tooth plate place, each casing both sides described in the utility model, and the suction airduct is arranged under sieve section, and the inner chamber of casing communicates with air channel on the support.
More than in the common round wall that constitutes of tooth plate of the present utility model and sieve plate, tooth plate fixedly casing top and account for 1/4th of round wall, sieve plate is fixed on the lower part of casing and accounts for 3/4ths.
Operation principle of the present utility model is to drive main shaft by V belt, the pulverizing knife up speed rotation on cutterhead and the cutterhead, and the maximum line velocity of wherein pulverizing cutter reaches 120
m/
sMaterial to be pulverized is in four charging apertures evenly enter two pulverizers, material is through the pulverizing cutter bump of rotation at a high speed, and material is pulverized in the back-lash effect of hitting of the wear-resisting tooth plate in top, under wind suction and gravity effect, the logical sieve plate of material after the pulverizing enters the air channel in the support, enter winnowing machine through the exhausting negative pressure system, the powder that meets fineness is a finished product, and coarse fodder comes back to pulverizer and pulverizes.
The utility model is the horizontal design that drives two pulverizer runnings with a motor synchronously, one side electric core traction dynamic balance in the opposite direction, motor operation is steady, two the pulverizer rotating speeds equilibrium that drives, steadily, the belt pulley rotating shaft has been shortened in this on the other hand one drag two design greatly, that is to say more traditional micronizer, hypotelorism between pulverizer and the belt pulley, this has also further guaranteed the stability of system's running.While is because of two pulverizers of a motor drives, and motor power (output) is the same with traditional micronizer, has therefore saved electric energy, has improved split run production efficiency.
Pulverizer of the present utility model is provided with tooth plate in the casing, the tooth of tooth plate is provided with cutterhead direction of rotation reversed dip, this be for the pulverizing cutter of the cutterhead that overcomes traditional micronizer in bump, also can be with the feed run-in synchronism of certain amount.Because the tooth plate of such setting has been arranged, pulverize knife up speed rotating percussion feed and be with the coarse grain feed that carries can clash into tooth plate synchronously, after the tooth plate bounce-back, pulverized the cutter pulverizing, thereby also strengthened the opportunity of feed in crusher for crushing, improved degradation rate.
Sieve plate of the present utility model accounts for cutterhead and pulverizes 3/4ths of the peripheral circle of cutter wall, therefore one promptly enters in the air channel by sieve plate after feed is pulverized, and does not influence crush efficiency and can not stay in pulverizer.
Pulverizer of the present utility model is provided with four charging apertures, and promptly every has two charging apertures, makes the feed that enters in the pulverizer be evenly distributed, and has avoided the temporary transient packing phenomenon of office's cloth, helps pulverizing.
Feed charging aperture of the present utility model is outer, and what connect is the feeding airduct, and distinguished and admirable to enter pulverizer with material indoor, goes out to enter the air channel of postorder through sieve plate again, and take away the feed of ultramicro grinding.Can not enter the distinguished and admirable crush efficiency that also can influence feed of pulverizing unit room as the micronizer of traditional type.
Casing one side of micronizer of the present utility model has door closure, when maintenance, maintenance, opens door closure and gets final product work.Unlike traditional micronizer, could keep in repair the indoor parts of pulverizer after being arranged at the whole collection, screening system complete removal at position, pulverizer top.
The utility model is because system running is stable, stress balance, four charging apertures are arranged in addition, and charging is evenly distributed, and the effect of tooth plate not only improves crush efficiency, and has overcome the circulation phenomenon of feed with the cutterhead running, and these integrate and have greatly reduced noise.
The utility model is because of there being the indoor distinctive brand-new design of pulverizer, and rational air channel is arranged, and technology, programs such as back screening have been guaranteed the finish fineness uniformity of comminuting matter.
The utility model is because of examining or check, study, design from all multidisciplinary synthesis such as mechanics, hydrodynamics, materialogy micronizer.Make production efficiency of the present utility model improve more than 30 percent than traditional micronizer.
The utility model has the advantages that stable mechanical performance, stress balance, feed intake be evenly distributed, product fineness is even, production efficiency is high, energy savings, noise are little, easy to maintenance, practical, be convenient to promote.
Description of drawings
Fig. 1 is the organigram of overlooking of the present utility model;
Fig. 2 is the utility model pulverizer longitudinal profile organigram;
Fig. 3 is the utility model pulverizer door closure position and organigram;
Fig. 4 is the utility model pulverizer cutterhead, pulverizing cutter, tooth plate, sieve plate position, organigram;
Fig. 5 is the utility model figure C place enlarged drawing;
Fig. 6 is the feeding airduct organigram of four charging aperture positions of pulverizer of the present utility model and connection;
Fig. 7 is the utility model follow-up system organigram.
The specific embodiment
Shown in Fig. 1,2,3,4,5, being fixed with motor 5, motor 5 on the utility model organic block 3, the support 3 links to each other with belt pulley 9 by belt 4, belt pulley 9 is fixed with a super dimension pulverizer by main shaft 10 respectively in belt pulley 9 two sides, micronizer has casing 1, be fixed with the cutterhead 6 coaxial with belt pulley 9 in the casing 1, there is the pulverizing cutter 7 by the certain distance fixed interval in cutterhead 6 edges.On the casing 1 of pulverizing the peripheral place of circumference that cutter 7 constitutes, be fixed with adapt with cutterhead 6 and with one section tooth plate 8 of the tooth of its direction of rotation reversed dip.Sieve plate 11 is arranged, and sieve plate 11 joins with tooth plate 8 two ends and constitutes jointly and pulverizes the outer round wall of cutter.On a lateral wall of casing 1, door closure 2 is arranged.
Shown in Fig. 6,7, be the device schematic diagram of the utility model with the further part setting, motor 5 is arranged on support 3, the pulverizer, the pulverizer that drive by belt have door closure 2, and pulverizer two sides all have charging aperture, and charging aperture is communicated with feeding airduct 17, the feeding airduct other end is communicated with discaling roll formula feeder 12, connect aggregate bin 13 on the discaling roll formula feeder 12, connect airlock 15 and the inlet port 18 for the treatment of the ultramicro grinding material on the aggregate bin 13, airlock is communicated with winnowing machine 16 by pipeline.Comminuting matter in the crushing chamber enters the air channel of support 3 by sieve plate 11, and the air channel is connected with suction airduct 14, and the other end of suction airduct 14 is connected with winnowing machine 16, and the air outlet of winnowing machine 16 connects Asta-3746.
Claims (4)
1, double-chamber atomizer, it comprises support, motor, cutterhead, pulverize cutter, it is characterized in that a motor two sides of the belt pulley of phase transmission with it, be provided with one and the co-axially fixed micronizer of belt pulley, micronizer has casing, be fixed with the cutterhead coaxial in the casing with belt pulley, there is the pulverizing cutter by the certain distance fixed interval at the edge of cutterhead, on the casing at the peripheral place of circumference that pulverizes the cutter formation, be fixed with adapt with cutterhead and with one section tooth plate of the tooth of its direction of rotation reversed dip, sieve plate is arranged, and sieve plate and tooth plate two ends join and constitute jointly and pulverize the outer round wall of cutter.
2, double-chamber atomizer according to claim 1 is characterized in that casing one side has door closure.
3, double-chamber atomizer according to claim 1 is characterized in that all there is a charging airduct at nearly tooth plate place, each casing both sides, and the suction airduct is arranged under sieve section, and the inner chamber of casing communicates with air channel on the support.
4, double-chamber atomizer according to claim 1 is characterized in that tooth plate is fixed on the top of casing and accounts for 1/4th of round wall in the common round wall that constitutes of tooth plate and sieve plate, and sieve plate is fixed on the lower part of casing and accounts for 3/4ths.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520062163 CN2822770Y (en) | 2005-08-02 | 2005-08-02 | Double chamber grinder for producing super-fine powder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520062163 CN2822770Y (en) | 2005-08-02 | 2005-08-02 | Double chamber grinder for producing super-fine powder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2822770Y true CN2822770Y (en) | 2006-10-04 |
Family
ID=37031882
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520062163 Expired - Lifetime CN2822770Y (en) | 2005-08-02 | 2005-08-02 | Double chamber grinder for producing super-fine powder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2822770Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100382893C (en) * | 2005-08-02 | 2008-04-23 | 广州经济技术开发区信隆饲料机械厂 | Double-chamber atomizer |
| CN102600942A (en) * | 2012-03-16 | 2012-07-25 | 江阴市龙昌机械制造有限公司 | Horizontal detachable belt wind-type ultra-micro pulverizing machine |
| CN103316737A (en) * | 2013-06-04 | 2013-09-25 | 王龙 | Coarse cereals flour mill |
| CN105107582A (en) * | 2015-08-14 | 2015-12-02 | 陕西天洋智能科技有限公司 | Negative-pressure air-conveying screen-free plant material pulverizer |
-
2005
- 2005-08-02 CN CN 200520062163 patent/CN2822770Y/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100382893C (en) * | 2005-08-02 | 2008-04-23 | 广州经济技术开发区信隆饲料机械厂 | Double-chamber atomizer |
| CN102600942A (en) * | 2012-03-16 | 2012-07-25 | 江阴市龙昌机械制造有限公司 | Horizontal detachable belt wind-type ultra-micro pulverizing machine |
| CN103316737A (en) * | 2013-06-04 | 2013-09-25 | 王龙 | Coarse cereals flour mill |
| CN103316737B (en) * | 2013-06-04 | 2016-03-23 | 王龙 | A kind of cereal grain pulverizing machine |
| CN105107582A (en) * | 2015-08-14 | 2015-12-02 | 陕西天洋智能科技有限公司 | Negative-pressure air-conveying screen-free plant material pulverizer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Effective date of abandoning: 20080423 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |