CN201720100U - Dual-rotor ultramicro pulverizer - Google Patents
Dual-rotor ultramicro pulverizer Download PDFInfo
- Publication number
- CN201720100U CN201720100U CN201020187144XU CN201020187144U CN201720100U CN 201720100 U CN201720100 U CN 201720100U CN 201020187144X U CN201020187144X U CN 201020187144XU CN 201020187144 U CN201020187144 U CN 201020187144U CN 201720100 U CN201720100 U CN 201720100U
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- cavity
- pulverizing
- grating disk
- communicated
- utility
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Abstract
The utility model relates to an ultramicro pulverizer, which belongs to the technical field of pulverizer structures. A dual-rotor ultramicro pulverizer comprises a base, wherein a pulverizing cavity is arranged on the base, the side end of the pulverizing cavity is communicated with a material inlet cavity, a material inlet hopper is arranged on the material inlet cavity, a spiral stirrer used for conveying materials is arranged in the material inlet cavity, the upper end of the pulverizing cavity is communicated with a filtering cavity provided with a filtering screen, the upper end of the filtering cavity is provided with a driving motor, the upper part of the filtering screen is communicated with a pipeline communicated with a material storage cabin, and materials are pumped and conveyed to the material storage cabin through a draught fan arranged at the bottom part of the material storage cabin. The utility model is characterized in that a first pulverizing disc and a second pulverizing disc are arranged in the pulverizing cavity, are in parallel arrangement, and rotate around respective rotating shafts, and cutter blades are uniformly distributed on the first pulverizing disc and the second pulverizing disc. The dual-rotor ultramicro pulverizer of the utility model can not damage machines, can prolong the service life of the machines, and can also improve the yield.
Description
Technical field
The utility model relates to a kind of micronizer, belongs to the mill structure technical field.
Background technology
At present, be used to pulverize material grinding machines such as marine alga, sea-tangle, food, medicinal material, feed, shell, plastics, chemical industry and mostly adopt vertical crusher, this pulverizer all is to have only a grating disk, material is to pulverize by the blade movement that is located on the grating disk, if material is fully pulverized, then need grating disk that quite high rotating speed is arranged, if but rotating speed is too high, damage machine again easily, so the rotating speed of general grating disk can not established too high, the dynamics of Fen Suiing is just less like this, thereby causes output also low.
Summary of the invention
The purpose of this utility model is to solve the weak point that above-mentioned prior art exists, and provides a kind of material to pulverize great efforts, can improve the birotor micronizer of output.
Birotor micronizer of the present utility model is achieved through the following technical solutions:
The birotor micronizer, comprise base 12, base 12 is provided with crushing chamber 6, the side of crushing chamber 6 is communicated with feed cavity 9, feed cavity 9 is provided with feed hopper 7, be provided with the feeding screw 8 that is used to transport material in the feed cavity 9, there is the filter chamber 5 that has screen pack 15 upper end of crushing chamber 6 by pipeline connection, special character is to be provided with in the described crushing chamber 6 first grating disk 13 and second grating disk 10, first grating disk 13 and second grating disk, 10 parallel arranged, first grating disk 13, second grating disk 10 is around separately central shaft 11-1,11-2 rotates, and is evenly distributed with blade 14 on first grating disk 13 and second grating disk 10;
In order to guarantee to transport the speed of material, be provided with 2 spiral agitators 7 side by side in the described feed cavity 9.
Birotor micronizer of the present utility model, owing to be provided with two grating disks, so it is bigger that existing relatively micronizer is pulverized dynamics, so just do not need to realize this purpose by the rotating speed that improves grating disk, thereby can not damage machine yet, prolong the service life of machine, and can also improve output.
Description of drawings
Fig. 1: be birotor micronizer structural representation of the present utility model;
Fig. 2: grating disk structural representation;
Among the figure: 1, air-introduced machine, 2, pulse dust collector, 3, feed opening, 4, motor, 5, filter chamber, 6, crushing chamber, 7, feed hopper, 8, feeding screw, 9, feed cavity, 10, second grating disk, 11-1, central shaft, 11-2, central shaft, 12, base, 13, first grating disk, 14, blade, 15, screen pack.
The specific embodiment
Following with reference to accompanying drawing, provide the specific embodiment of the present utility model, be used for formation of the present utility model is further specified.
Embodiment 1
The birotor micronizer of present embodiment is with reference to figure 1,2, comprise base 12, base 12 is provided with crushing chamber 6, the side of crushing chamber 6 is communicated with feed cavity 9, feed cavity 9 is provided with feed hopper 7, be provided with the feeding screw 8 that is used to transport material in the feed cavity 9, there is the filter chamber 5 that has screen pack 15 upper end of crushing chamber 6 by pipeline connection, motor 4 is used to provide power, be provided with first grating disk 13 and second grating disk 10 in the crushing chamber 6, first grating disk 13 and second grating disk, 10 parallel arranged, first grating disk 13, second grating disk 10 is around separately central shaft 11-1,11-2 rotates, and is evenly distributed with blade 14 on first grating disk 13 and second grating disk 10.
Material after the outlet of the birotor micronizer filter chamber 5 of present embodiment will be filtered by pipeline is pumped to feed opening 3 by air-introduced machine 1, is provided with the pulse dust collector 2 that is used for dedusting between air-introduced machine 1 and the feed opening 3,
Operation principle: material enters feed cavity 9 from feed hopper 7, send material to crushing chamber 6 by feeding screw 8, under the acting in conjunction of first grating disk 13 and second grating disk 10, material is pulverized, under the effect of air-introduced machine 1, the less material of diameter is pumped to feed opening 3 by screen pack 15, the material that diameter is bigger then is filtered net 15 and blocks and return to crushing chamber 6 and pulverize once more, can pass through screen pack 15 until material.
The birotor micronizer of present embodiment, owing to be provided with two grating disks, so it is bigger that existing relatively micronizer is pulverized dynamics, thereby reach the purpose that improves output, so do not need to realize improving the purpose of pulverizing dynamics by the rotating speed that improves grating disk, machine can be do not damaged yet, the service life of machine can be prolonged.
Claims (2)
1. birotor micronizer, comprise base (12), base (12) is provided with crushing chamber (6), the side of crushing chamber (6) is communicated with feed cavity (9), feed cavity (9) is provided with feed hopper (7), be provided with the feeding screw (8) that is used to transport material in the feed cavity (9), there is the filter chamber (5) that has screen pack (15) upper end of crushing chamber (6) by pipeline connection, it is characterized in that being provided with in the crushing chamber (6) first grating disk (13) and second grating disk (10), first grating disk (13) and second grating disk (10) parallel arranged, first grating disk (13), second grating disk (10) is around separately central shaft (11-1,11-2) rotate, be evenly distributed with blade (14) on first grating disk (13) and second grating disk (10).
2. according to the described birotor micronizer of claim 1, it is characterized in that being provided with in the feed cavity (9) 2 feeding screws (8) side by side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020187144XU CN201720100U (en) | 2010-04-29 | 2010-04-29 | Dual-rotor ultramicro pulverizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020187144XU CN201720100U (en) | 2010-04-29 | 2010-04-29 | Dual-rotor ultramicro pulverizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201720100U true CN201720100U (en) | 2011-01-26 |
Family
ID=43488376
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020187144XU Expired - Fee Related CN201720100U (en) | 2010-04-29 | 2010-04-29 | Dual-rotor ultramicro pulverizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201720100U (en) |
-
2010
- 2010-04-29 CN CN201020187144XU patent/CN201720100U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170417 Address after: 265200 Shandong city of Yantai province Laiyang city Laigaolu Luhua North Industrial Park Patentee after: LAIYANG GUIHE MACHINERY CO., LTD. Address before: 265200 Yantai City, Shandong Province, Laiyang City, the first toll road east of Laiyang Patentee before: Wang Wei |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110126 Termination date: 20190429 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |