CN2647427Y - Submicron crusher - Google Patents
Submicron crusher Download PDFInfo
- Publication number
- CN2647427Y CN2647427Y CN 03270219 CN03270219U CN2647427Y CN 2647427 Y CN2647427 Y CN 2647427Y CN 03270219 CN03270219 CN 03270219 CN 03270219 U CN03270219 U CN 03270219U CN 2647427 Y CN2647427 Y CN 2647427Y
- Authority
- CN
- China
- Prior art keywords
- gear ring
- crushing
- hammer cutter
- district
- bevel
- 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 Pulverization Processes (AREA)
Abstract
The utility model provides an ultramicro crusher, and comprises a gear ring (13) and a return cover (3). The gear ring (13) is connected with the return cover (3) by the seal way to form a calm crushing area (2). The bottom of a machine body is arranged with a trending air chute which is separated with the crushing area to make the air intake round the crushing area (2). The gear ring (13) is arranged with a plurality of screw racks (131) presenting a certain angle. A crushing plate (10) is provided with a bevel hammer knife (12) inclining a certain angle, the bevel hammer knife (12) and the screw racks (131) of the bevel gear ring form a scissor fork. The utility model can be applied to the ultramicro crushing of the material such as the aquatic product feed, the chemical, the food, the medicine, the plastics, etc., and can increase the threshing times of the material and improve the crushing rate, thereby improving the output and reducing the cost.
Description
Technical field
The utility model relates to a kind of micronizer.
Background technology
In aquatic feeds is produced, the broken equipment of micro mist is capital equipment, common micronizer has ACM, LDJ, serial micronizer such as SWFL, these products drive grating disk by motor and rotate at a high speed, the material of being sent into by feeder produces centrifugal force, by the hammer cutter, vertical edge of a knife collision on the gear ring, friction reaches the purpose of pulverizing, be provided with the air inlet of bottom, by the clearance channel between two edges of a knife, mixture after pulverizing is taken away, entered graded region, qualified material is sent by grading wheel, underproof through the cover recovery that refluxes, send into and pulverize the district, go round and begin again, two edge of a knife gaps are ventilating ducts, be provided with material inlet above it, material is brought into graded region at the beginning, sends the stream cover back to, enters and pulverizes the district, the idle graded region of travelling to and fro between, pulverize the district, increased the power consumption, the hammer cutter, the wearing and tearing of disc surfaces and gear ring, yield poorly, consume big.There are the following problems for existing equipment: 1, pulverizing Qu Buying is ventilating duct, make pulverized material obtain enough time of staying and accept pulverizing.2, pulverizing the district should be zone of silence, and degradation rate is improved.3, the hammer cutter should not make material produce action of centrifugal force, and the hammer cutter is combined with gear ring above grating disk, plays the main effect of comminuting matter.4, just advance material and should not enter the air channel uptake, change feed entrance point.
Summary of the invention
Technical problem to be solved in the utility model provides and a kind ofly improves degradation rate and consume little micronizer.
In order to solve the problems of the technologies described above, the utility model has adopted following technical proposals: a kind of micronizer is provided, comprise gear ring, cover refluxes, described gear ring is tightly connected with the cover that refluxes, form a calm pulverizing district, be provided with one at organism bottom and move towards ventilating duct, this ventilating duct is isolated with the pulverizing district, air intake can be walked around pulverize the district, described gear ring is provided with some helical racks at an angle, the bevel faced hammer cutter of inclination at a certain angle is equipped with in described grating disk side, and the helical rack of this bevel faced hammer cutter and inclined-plane gear ring forms scissors fork, a little higher than grating disk card of described hammer cutter.
The utility model can be used in the ultramicro grinding of materials such as aquatic feeds, chemical industry, food, medicine, plastics, advantage of the present utility model is: 1, adopt gear ring to be connected sealing with the cover that refluxes, form a calm pulverizing district, make oblique tool face and hammer cutter inclined-plane form the trend of a scissors fork, with material at zone of silence, under the effect of scissors fork, collision, friction, pulverizing.Improving output reduces cost.2, adopt and hammer cutter and be contained in the grating disk side, reduce the resistance of pulverizing card, make material pass through action of centrifugal force, directly enter and pulverize the district, under the effect of the scissors fork of pitch face, hammer knife face, increase the number of times that rolls, the raising degradation rate of material.
Description of drawings
Fig. 1 is the floor map of micronizer of the present utility model.
Fig. 2 is the floor map of the gear ring of micronizer.
Fig. 3 is the installation diagram of bevel faced hammer cutter and grating disk.
The specific embodiment
As shown in Figure 1: micronizer of the present utility model comprises gear ring 13, described gear ring 13 is tightly connected with the cover 3 that refluxes, form a calm pulverizing district 2, be provided with a S type at organism bottom and move towards ventilating duct, air intake is walked around pulverized district's 2 (direction of arrow is the trend of wind among the figure), described gear ring 13 is provided with some helical racks 131 (as shown in Figure 2) at an angle, the bevel faced hammer cutter (as shown in Figure 3) of inclination at a certain angle is equipped with in described grating disk 10 sides, the helical rack of this bevel faced hammer cutter and inclined-plane gear ring forms scissors fork, a little higher than grating disk card of described hammer cutter.The centrifugal force that grating disk rotates is sent material into calm pulverizing district between bevel faced hammer cutter and the inclined-plane gear ring, between gear ring 13 and backflow cover 3, be provided with sealing ring 2, the air quantity that sealing circle 2 produces grating disk 10 rotations has only by the gap between hammer cutter, the gear ring discharges downwards, the effect of two edge of a knife scissors fork, make by comminuting matter and in pulverizing the district, repeatedly roll, accept pulverizing.The air draught of S type trend is by air inlet 1, and the mixed back thing after calm pulverizing district, gear ring bottom will be pulverized is taken away, and is sent in the convex cover 7, classifiedly take turns 5 effect, with qualified discharging through exporting 4, underproof delivering in the cover 3 that refluxes continues to pulverize (among Fig. 1 shown in x number is the trend of material).
Claims (4)
1, a kind of micronizer, comprise gear ring (13), cover (3) refluxes, it is characterized in that, described gear ring (13) is tightly connected with the cover (3) that refluxes, form a calm pulverizing district (2), be provided with one at organism bottom and move towards ventilating duct, this ventilating duct is isolated with the pulverizing district, air intake can be walked around pulverize district (2), described gear ring (13) is provided with some helical racks (131) at an angle, described grating disk (10) is equipped with the bevel faced hammer cutter (12) of inclination at a certain angle, and this bevel faced hammer cutter (12) forms scissors fork, a little higher than grating disk of described hammer cutter (12) (10) card with the helical rack (131) of inclined-plane gear ring.
2, micronizer according to claim 1 is characterized in that, the S-type trend of described ventilating duct.
3, micronizer according to claim 1 is characterized in that, is provided with sealing ring (2) between described gear ring (13) and the backflow cover (3).
4, micronizer according to claim 1 is characterized in that, described hammer cutter (12) is located at the side of grating disk (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03270219 CN2647427Y (en) | 2003-09-22 | 2003-09-22 | Submicron crusher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03270219 CN2647427Y (en) | 2003-09-22 | 2003-09-22 | Submicron crusher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2647427Y true CN2647427Y (en) | 2004-10-13 |
Family
ID=34330411
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03270219 Expired - Fee Related CN2647427Y (en) | 2003-09-22 | 2003-09-22 | Submicron crusher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2647427Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104624299A (en) * | 2015-02-11 | 2015-05-20 | 眉山利达华锐机械有限公司 | Ultrafine pulverizer |
| CN114273023A (en) * | 2021-12-30 | 2022-04-05 | 江苏丰尚智能科技有限公司 | Ultrafine grinder and material grinding method |
-
2003
- 2003-09-22 CN CN 03270219 patent/CN2647427Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104624299A (en) * | 2015-02-11 | 2015-05-20 | 眉山利达华锐机械有限公司 | Ultrafine pulverizer |
| CN114273023A (en) * | 2021-12-30 | 2022-04-05 | 江苏丰尚智能科技有限公司 | Ultrafine grinder and material grinding method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Free format text: FORMER OWNER: JIAXING CITY KAIYUE FEED CO., LTD. Effective date: 20041105 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20041105 Address after: Baoshan Baolin nine village 201900 Shanghai City No. 1 Room 102 Patentee after: Fan Jingxian Address before: Baoshan Baolin nine village 201900 Shanghai City No. 1 102 Co-patentee before: Jiaxing Kaiyue Feed Co. Ltd. Patentee before: Fan Jingxian |
|
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |