CN202277874U - Air-flow pulverizer feeding device - Google Patents
Air-flow pulverizer feeding device Download PDFInfo
- Publication number
- CN202277874U CN202277874U CN2011203349001U CN201120334900U CN202277874U CN 202277874 U CN202277874 U CN 202277874U CN 2011203349001 U CN2011203349001 U CN 2011203349001U CN 201120334900 U CN201120334900 U CN 201120334900U CN 202277874 U CN202277874 U CN 202277874U
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- China
- Prior art keywords
- stock tank
- head tank
- charging stock
- valve
- air
- 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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Abstract
The utility model discloses an air-flow pulverizer feeding device, which comprises a charging stock tank installed on the body, and the base plate of the charging stock tank is opened with uniformly distributed material apertures, and the sidewall of the charging stock tank is provided with a feed inlet, and the top of the charging stock tank is installed with branch pipes, and the branch pipe is installed with a first valve, and the branch pipe end portion is connected with a back flow; the lower of the body is provided with a discharge hatch, and the body is opened with a straight pipe communicated with the discharge hatch, and the straight pipe is provided with a second valve, and the end of the branch pipe is communicated with the upper back flow. The utility model has the advantage of simple structure, and the upper end of the body is additionally installed with a charging stock tank, and the dust formed in the charging process at the upper part of the charging stock tank can directly flow back to the discharge hatch for collection, thereby reducing dust pollution in air environment.
Description
Technical field:
The utility model relates to the airslide disintegrating mill field, relates in particular to a kind of airslide disintegrating mill drawing-in device.
Background technology:
The crushing mechanism that airslide disintegrating mill mainly is applicable to has determined characteristics such as it is applied widely, finish fineness height; Typical material has: superhard diamond, carborundum, metal dust etc.; High-purity requirement: ceramic pigment, medicine, biochemistry etc., low temperature requires: medicine, PVC.
Airslide disintegrating mill and cyclone separator, deduster, air-introduced machine are formed a whole set of crushing system.Compressed air is after filtering drying; Go into crushing chamber through the Laval nozzle high velocity jet; Material is collided repeatedly, is rubbed, is sheared and pulverized at the joint place of multiply high pressure draught; Material after the pulverizing moves to graded region with ascending air under blower fan draft effect, under the powerful centrifugal action that the stage turbine that rotates at a high speed produces, make the thickness feed separation; The fine grained that meets granularity requirements gets into cyclone separator and deduster collection through grading wheel, and coarse granule drops to pulverize to distinguish and continues to pulverize.
Feeding part is to treat that directly comminuting matter joins in the body in original equipment, in the air that the fine particle in the adition process material can fly away, causes the pollution of working environment, the harm health of operators.
The utility model content:
In order to remedy the prior art problem, the purpose of the utility model provides a kind of airslide disintegrating mill drawing-in device, has alleviated the fine particle in the material effectively and has got into airborne defective.
The technical scheme of the utility model is following:
The airslide disintegrating mill drawing-in device; Comprise the head tank that is installed on the body; It is characterized in that: the base plate of head tank has equally distributed material hole on being, the sidewall of head tank is provided with charging aperture, and the top of head tank is equipped with arm; First valve is installed on the arm, and a tube end is connected to return duct; Described body lower end is provided with discharging opening, has the straight tube that is connected with discharging opening on the body, and straight tube is provided with second valve, and the port of arm is connected with the return duct of upper end.
Described airslide disintegrating mill drawing-in device is characterized in that: the feed hole edges that is positioned at of described head tank is fixed with feed well.
Described airslide disintegrating mill drawing-in device is characterized in that: the outer wall of described straight tube is fixed with cloth bag.
The utility model has the advantages that:
The utility model is simple in structure, sets up head tank in the body upper end, and the fine dusts that in reinforced process, forms of head tank top can directly be back to discharging opening and collect, and has reduced the dust pollution in the air ambient.
Description of drawings:
Fig. 1 is the structural representation of the utility model.
Fig. 2 is the base arrangement sketch map of the utility model.
The specific embodiment:
The airslide disintegrating mill drawing-in device; Comprise the head tank 2 that is installed on the body 1; The base plate 3 of head tank 2 has equally distributed material hole 4 on being, the sidewall of head tank 2 is provided with charging aperture 5, and the top of head tank 5 is equipped with arm 6; First valve 7 is installed on the arm 6, and arm 6 ends are connected to return duct 8; Body 1 lower end is provided with discharging opening, has the straight tube 9 that is connected with discharging opening 5 on the body 1, and straight tube 9 is provided with second valve 10, and straight tube 9 ports are connected with the return duct 8 of upper end.
Charging aperture 5 edges that are positioned at of head tank 2 are fixed with feed well 11.
The straight tube outer wall is fixed with cloth bag 12.
Claims (3)
1. airslide disintegrating mill drawing-in device; Comprise the head tank that is installed on the body; It is characterized in that: the base plate of head tank has equally distributed material hole on being, the sidewall of head tank is provided with charging aperture, and the top of head tank is equipped with arm; First valve is installed on the arm, and a tube end is connected to return duct; Described body lower end is provided with discharging opening, has the straight tube that is connected with discharging opening on the body, and straight tube is provided with second valve, and the port of arm is connected with the return duct of upper end.
2. airslide disintegrating mill drawing-in device according to claim 1 is characterized in that: the feed hole edges that is positioned at of described head tank is fixed with feed well.
3. airslide disintegrating mill drawing-in device according to claim 1 is characterized in that: the outer wall of described straight tube is fixed with cloth bag.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203349001U CN202277874U (en) | 2011-09-07 | 2011-09-07 | Air-flow pulverizer feeding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203349001U CN202277874U (en) | 2011-09-07 | 2011-09-07 | Air-flow pulverizer feeding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202277874U true CN202277874U (en) | 2012-06-20 |
Family
ID=46224060
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203349001U Expired - Fee Related CN202277874U (en) | 2011-09-07 | 2011-09-07 | Air-flow pulverizer feeding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202277874U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103285985A (en) * | 2013-06-04 | 2013-09-11 | 芜湖博英药业科技股份有限公司 | Air flow crusher and control method thereof |
| CN105214773A (en) * | 2014-06-17 | 2016-01-06 | 河南中原轧辊有限公司 | The method and apparatus that flour mill feeding warehouse thickness powder is separated |
-
2011
- 2011-09-07 CN CN2011203349001U patent/CN202277874U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103285985A (en) * | 2013-06-04 | 2013-09-11 | 芜湖博英药业科技股份有限公司 | Air flow crusher and control method thereof |
| CN103285985B (en) * | 2013-06-04 | 2014-10-29 | 芜湖博英药业科技股份有限公司 | Air flow crusher and control method thereof |
| CN105214773A (en) * | 2014-06-17 | 2016-01-06 | 河南中原轧辊有限公司 | The method and apparatus that flour mill feeding warehouse thickness powder is separated |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120620 Termination date: 20170907 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |