CN203565154U - Crushed type induced draft device - Google Patents
Crushed type induced draft device Download PDFInfo
- Publication number
- CN203565154U CN203565154U CN201320595469.5U CN201320595469U CN203565154U CN 203565154 U CN203565154 U CN 203565154U CN 201320595469 U CN201320595469 U CN 201320595469U CN 203565154 U CN203565154 U CN 203565154U
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- CN
- China
- Prior art keywords
- suction inlet
- trimming
- intake device
- paper
- air intake
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- 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 discloses a crushed type induced draft device which comprises a fan, wherein the air inlet of the fan is connected with paper edge suction openings through wired hoses; a toothed blade is arranged on the vane of the fan and is an annular tooth blade; the paper edge suction opening comprise a first paper edge suction opening and a second paper edge suction opening, and the wired hose connected with the second paper edge suction opening is longer than the wired hose connected with the first paper edge suction opening. According to the crushed type induced draft device, paper edges generated during working are sucked by negative pressure through the two suction openings, the sucked paper edges are cut off through the toothed blade arranged on the vane, therefore the integral sucking and crushing treatment for pieces of paper is realized, and the working efficiency is greatly increased. The crushed type induced draft device has a simple structure and is easy for popularization and application.
Description
Technical field
The utility model relates to a kind of air intake device, relates in particular to a kind of crushing type air intake device.
Background technology
In industrial production, usually need the trimming to cutting down to reclaim chopping.Existing general employing artificially collects or industrial dust collector carries out trimming collection.Industrial dust collector is by blower fan suction collection limit back and forth, and for the larger scraps of paper, ubiquity suction is inadequate, is unfavorable for follow-up pulverizing and the problem of inefficiency.Therefore, be necessary existing blower fan to improve, a kind of crushing type air intake device is provided.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of crushing type air intake device, can realize the scraps of paper and absorb pulverizing integrated treatment, greatly increase work efficiency, and simple in structure, be easy to apply.
The utility model is to solve the problems of the technologies described above the technical scheme adopting to be to provide a kind of crushing type air intake device, comprise blower fan, wherein, the air inlet of described blower fan is connected with trimming suction inlet by wired hose, the blade of described blower fan is provided with band teeth cutter blade, and described band teeth cutter blade is annular serrated knife.
Above-mentioned crushing type air intake device, wherein, described trimming suction inlet comprises the first trimming suction inlet and the second trimming suction inlet, the length of the wired hose that described the second trimming suction inlet connects is greater than the wired hose length that the first trimming suction inlet connects.
Above-mentioned crushing type air intake device, wherein, the diameter of the wired hose that described the second trimming suction inlet connects is greater than the diameter of the wired hose of the first trimming suction inlet connection.
Above-mentioned crushing type air intake device, wherein, the diameter range of described wired hose is 75～100mm.
Above-mentioned crushing type air intake device, wherein, the air inlet of described blower fan is provided with the first silencer, and air outlet is provided with the second silencer.
Above-mentioned crushing type air intake device, wherein, the air outlet of described blower fan is provided with pipeline and is connected with pulper.
The utility model contrast prior art has following beneficial effect: the crushing type air intake device that the utility model provides, the trimming producing while utilizing negative pressure by work siphons away by two suction inlets, by arranging on blade with teeth cutter blade, the trimming of suction is cut off, thereby realize the scraps of paper and absorb pulverizing integrated treatment, greatly increase work efficiency, and simple in structure, be easy to apply.
Accompanying drawing explanation
Fig. 1 is the utility model crushing type air intake device structural representation.
In figure:
1 blower fan 2 first silencer 3 second silencers
4 first trimming suction inlet 5 second trimming suction inlet 6 pipelines
7 annular serrated knife 8 wired hoses
The specific embodiment
Below in conjunction with drawings and Examples, the utility model will be further described.
Fig. 1 is the utility model crushing type air intake device structural representation.
Refer to Fig. 1, the crushing type air intake device that the utility model provides comprises blower fan 1, and wherein, the air inlet of described blower fan 1 is connected with trimming suction inlet by wired hose 8, and the blade of described blower fan 1 is provided with band teeth cutter blade, and described band teeth cutter blade is annular serrated knife 7.
The crushing type air intake device that the utility model provides, described trimming suction inlet comprises the first trimming suction inlet 4 and the second trimming suction inlet 5, the length of the wired hose 8 that described the second trimming suction inlet 5 connects is greater than wired hose 8 length that the first trimming suction inlet 4 connects; The diameter of the wired hose 8 that described the second trimming suction inlet 5 connects is greater than the diameter of the wired hose 8 that the first trimming suction inlet 4 connects, thereby two trimming suction inlets can be arranged in to different floors, carries out scraps of paper recovery.The length of wired hose 8 length is longer, and diameter is also corresponding larger, and the diameter range of described wired hose 8 is preferably 75～100mm, to guarantee certain suction.In order to breeze up, each trimming suction inlet also can further adopt double pipe structure side by side.
In order better the trimming of suction to be cut off, pulverization process, the air outlet of described blower fan 1 is provided with pipeline 6 and is connected with pulper.The air inlet of described blower fan 1 is provided with the first silencer 2, and air outlet is provided with the second silencer 3, to reduce the pollution of noise to working environment.
In sum, the crushing type air intake device that the utility model provides, the trimming producing while utilizing negative pressure by work siphons away by two suction inlets, by arranging on blade with teeth cutter blade, the trimming of suction is cut off, thereby realize the scraps of paper and absorb pulverizing integrated treatment, greatly increase work efficiency, and simple in structure, be easy to apply.
Although the utility model discloses as above with preferred embodiment; so it is not in order to limit the utility model; any those skilled in the art; not departing from spirit and scope of the present utility model; when doing a little modification and perfect, therefore protection domain of the present utility model is worked as with being as the criterion that claims were defined.
Claims (6)
1. a crushing type air intake device, comprise blower fan (1), it is characterized in that, the air inlet of described blower fan (1) is connected with trimming suction inlet by wired hose (8), the blade of described blower fan (1) is provided with band teeth cutter blade, and described band teeth cutter blade is annular serrated knife (7).
2. crushing type air intake device as claimed in claim 1, it is characterized in that, described trimming suction inlet comprises the first trimming suction inlet (4) and the second trimming suction inlet (5), and the length of the wired hose (8) that described the second trimming suction inlet (5) connects is greater than wired hose (8) length that the first trimming suction inlet (4) connects.
3. crushing type air intake device as claimed in claim 2, it is characterized in that, the diameter of the wired hose (8) that described the second trimming suction inlet (5) connects is greater than the diameter of the wired hose (8) of the first trimming suction inlet (4) connection.
4. crushing type air intake device as claimed in claim 3, is characterized in that, the diameter range of described wired hose (8) is 75～100mm.
5. crushing type air intake device as claimed in claim 1, is characterized in that, the air inlet of described blower fan (1) is provided with the first silencer (2), and air outlet is provided with the second silencer (3).
6. crushing type air intake device as claimed in claim 1, is characterized in that, the air outlet of described blower fan (1) is provided with pipeline (6) and is connected with pulper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320595469.5U CN203565154U (en) | 2013-09-25 | 2013-09-25 | Crushed type induced draft device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320595469.5U CN203565154U (en) | 2013-09-25 | 2013-09-25 | Crushed type induced draft device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203565154U true CN203565154U (en) | 2014-04-30 |
Family
ID=50532918
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320595469.5U Expired - Fee Related CN203565154U (en) | 2013-09-25 | 2013-09-25 | Crushed type induced draft device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203565154U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109760973A (en) * | 2019-03-07 | 2019-05-17 | 吴革洪 | Waste paper recyclable device |
-
2013
- 2013-09-25 CN CN201320595469.5U patent/CN203565154U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109760973A (en) * | 2019-03-07 | 2019-05-17 | 吴革洪 | Waste paper recyclable device |
| CN109760973B (en) * | 2019-03-07 | 2021-06-18 | 东阳市天齐知识产权运营有限公司 | Waste paper recovery device |
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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: 20140430 Termination date: 20160925 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |