CN202277867U - Feeding and recycling device for jet milling device - Google Patents
Feeding and recycling device for jet milling device Download PDFInfo
- Publication number
- CN202277867U CN202277867U CN2011203348827U CN201120334882U CN202277867U CN 202277867 U CN202277867 U CN 202277867U CN 2011203348827 U CN2011203348827 U CN 2011203348827U CN 201120334882 U CN201120334882 U CN 201120334882U CN 202277867 U CN202277867 U CN 202277867U
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- CN
- China
- Prior art keywords
- feeding
- head tank
- feeding tank
- rack
- pipe
- 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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- Disintegrating Or Milling (AREA)
Abstract
The utility model discloses a feeding and recycling device for a jet milling device, which comprises a rack and a feeding tank; the feeding tank is arranged at the upper end of the rack, a base plate of the feeding tank is formed by staggering steel wires crossly into a net structure, a feeding hole is arranged in the side wall of the feeding tank, a straight pipe is arranged on the top of the feeding tank, the straight pipe is provided with a return pipe in a connecting manner, a collecting box is arranged at one side of the rack, a collecting pipe is arranged on the collecting box, and the upper end of the collecting pipe is communicated with the return pipe. The feeding and recycling device for the jet milling device has a simple structure; the feeding tank and auxiliary assemblies are additionally arranged on the upper end of the rack, working environment of an operator is effectively improved; moreover the feeding tank is provided with the base plate with the net-shaped straight pipe, so that the entered material to be ground is primarily refined and grinding effect is favorably improved.
Description
Technical field:
The utility model relates to disintegrating apparatus, relates in particular to charging of a kind of air-flow disintegrating apparatus and retracting 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, harm operating personnel's health.
The utility model content:
In order to remedy the deficiency of prior art, the purpose of the utility model provides charging of a kind of air-flow disintegrating apparatus and retracting device, has solved the defective that material flies away harm operating personnel working environment effectively.
The technical scheme of the utility model is following:
Charging of air-flow disintegrating apparatus and retracting device; Comprise body, head tank; Described body upper end is equipped with head tank, it is characterized in that: to be that steel wire is crisscross be woven into netted formation to the base plate of head tank, and the sidewall of head tank is provided with charging aperture; The top of head tank is provided with straight tube, is connected to return duct on the straight tube; Described body one side is provided with collecting box, and collecting box is provided with collecting pipe, and the collecting pipe upper end is connected with return duct.
Charging of described air-flow disintegrating apparatus and retracting device is characterized in that: the feed hole edges that is positioned at of described head tank is fixed with feed well.
The utility model has the advantages that:
The utility model is simple in structure, increases head tank and accessory in the upper end of body, has improved operating personnel's working environment effectively, and head tank has the base plate of netted straight tube in addition, make get into treat the preliminary refinement of comminuting matter, help improving crushing effect.
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:
Charging of air-flow disintegrating apparatus and retracting device; Comprise body 1, head tank 2; Body 1 upper end is equipped with head tank 2, and the base plate 3 of head tank 2 is woven into netted formation for steel wire is crisscross, and the sidewall of head tank 2 is provided with charging aperture 4; The top of head tank 2 is provided with straight tube 5, is connected to return duct 6 on the straight tube 5; Body 1 one sides are provided with collecting box 7, and collecting box 7 is provided with collecting pipe 8, and collecting pipe 8 upper ends are connected with return duct 6.
Charging aperture 4 edges that are positioned at of head tank 2 are fixed with feed well 9.
Claims (2)
1. air-flow disintegrating apparatus charging and retracting device; Comprise body, head tank; Described body upper end is equipped with head tank, it is characterized in that: to be that steel wire is crisscross be woven into netted formation to the base plate of head tank, and the sidewall of head tank is provided with charging aperture; The top of head tank is provided with straight tube, is connected to return duct on the straight tube; Described body one side is provided with collecting box, and collecting box is provided with collecting pipe, and the collecting pipe upper end is connected with return duct.
2. air-flow disintegrating apparatus according to claim 1 charging and retracting device is characterized in that: the feed hole edges that is positioned at of described head tank is fixed with feed well.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203348827U CN202277867U (en) | 2011-09-07 | 2011-09-07 | Feeding and recycling device for jet milling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203348827U CN202277867U (en) | 2011-09-07 | 2011-09-07 | Feeding and recycling device for jet milling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202277867U true CN202277867U (en) | 2012-06-20 |
Family
ID=46224053
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203348827U Expired - Fee Related CN202277867U (en) | 2011-09-07 | 2011-09-07 | Feeding and recycling device for jet milling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202277867U (en) |
-
2011
- 2011-09-07 CN CN2011203348827U patent/CN202277867U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120620 Termination date: 20170907 |