CN202824066U - Comprehensive dust removal device with crusher and screening machine - Google Patents
Comprehensive dust removal device with crusher and screening machine Download PDFInfo
- Publication number
- CN202824066U CN202824066U CN 201220448105 CN201220448105U CN202824066U CN 202824066 U CN202824066 U CN 202824066U CN 201220448105 CN201220448105 CN 201220448105 CN 201220448105 U CN201220448105 U CN 201220448105U CN 202824066 U CN202824066 U CN 202824066U
- Authority
- CN
- China
- Prior art keywords
- dust
- dustproof cover
- screening machine
- crusher
- dust cover
- 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)
- Fertilizers (AREA)
Abstract
The utility model discloses a comprehensive dust removal device with a crusher and a screening machine. The comprehensive dust removal device is characterized in that a first dustproof cover is arranged outside a machine body of the crusher, a second dustproof cover is arranged outside a machine body of the rotary screening machine, the top end of the first dustproof cover is connected with the top end of the second dustproof cover through a vent pipe, the top end of the first dustproof cover is connected with an induced draft fan through a vent pipe, and an air outlet end of the induced draft fan is connected with a dust collecting device through a vent pipe. Through the arrangement, dust produced in fertilizer production is recovered and recycled, and the problems of dust pollution and raw material waste are well solved.
Description
Technical field
The utility model relates to a kind of dust arrester for fertilizer production, is a kind of pulverizer, screening machine combined dust-eliminating device specifically.
Background technology
Pulverizer and screening machine can produce a large amount of dust when processing fertilizer, bio-fertilizer and compound organic and inorganic fertilizer, existing dust arrester mainly is by ventilating opening and exhaust fan, causes workshop ceiling and air pollution when getting rid of dust, but also causes waste of raw materials.
Summary of the invention
The purpose of this utility model is to provide a kind of can prevent dust, and can reclaim again pulverizer, the screening machine combined dust-eliminating device of dust.
For achieving the above object, the utility model is respectively equipped with the first dust cover and the second dust cover outside the fuselage of pulverizer and cylinder round sifter, the top of the first dust cover and the second dust cover links together by ventilation duct, the top of the first dust cover is connected with air-introduced machine by ventilation duct, the outlet air end of air-introduced machine is connected with dust arrester by ventilation duct, and dust arrester is connected with the discharging opening of pulverizer by conveying pipeline.
By above setting, the dust that the utility model will produce when fertilizer production reduces diffusion by dust cover, by air-introduced machine dust is concentrated to dust arrester again, falls into the dust of dust arrester, recyclable recycling, thorough dust pollution and the wastage of material problem of solving preferably.
Description of drawings
By reference to the accompanying drawings the utility model is described further.
Fig. 1 is structural representation of the present utility model.
Among the figure: 1, pulverizer, 2, cylinder round sifter, the 3, first dust cover, the 4, second dust cover, 5, air-introduced machine, 6, dust arrester, 7, conveying pipeline.
The specific embodiment
As shown in Figure 1, the utility model is respectively equipped with the first dust cover 3 and the second dust cover 4 outside the fuselage of pulverizer 1 and cylinder round sifter 2, the top of the first dust cover 3 and the second dust cover 4 links together by ventilation duct, the top of the first dust cover 3 is connected with air-introduced machine 5 by ventilation duct, the outlet air end of air-introduced machine 5 is connected with dust arrester 6 by ventilation duct, and dust arrester 6 is connected with the discharging opening of pulverizer 1 by conveying pipeline 7.By above setting, the dust that the utility model will produce when fertilizer production reduces diffusion by the first dust cover 3 and the second dust cover 4, by air-introduced machine 5 dust is concentrated to dust arrester 6, the dust that falls into dust arrester 6 is returning pulverizer 1 recycling by conveying pipeline 7 again.
Claims (1)
1. pulverizer, screening machine combined dust-eliminating device, it is characterized in that: outside the fuselage of pulverizer and cylinder round sifter, be respectively equipped with the first dust cover and the second dust cover, the top of the first dust cover and the second dust cover links together by ventilation duct, the top of the first dust cover is connected with air-introduced machine by ventilation duct, the outlet air end of air-introduced machine is connected with dust arrester by ventilation duct, and dust arrester is connected with the discharging opening of pulverizer by conveying pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220448105 CN202824066U (en) | 2012-09-04 | 2012-09-04 | Comprehensive dust removal device with crusher and screening machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220448105 CN202824066U (en) | 2012-09-04 | 2012-09-04 | Comprehensive dust removal device with crusher and screening machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202824066U true CN202824066U (en) | 2013-03-27 |
Family
ID=47935862
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220448105 Expired - Fee Related CN202824066U (en) | 2012-09-04 | 2012-09-04 | Comprehensive dust removal device with crusher and screening machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202824066U (en) |
-
2012
- 2012-09-04 CN CN 201220448105 patent/CN202824066U/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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130327 Termination date: 20130904 |