CN203556228U - Printer waste gas filtering device - Google Patents
Printer waste gas filtering device Download PDFInfo
- Publication number
- CN203556228U CN203556228U CN201320746932.1U CN201320746932U CN203556228U CN 203556228 U CN203556228 U CN 203556228U CN 201320746932 U CN201320746932 U CN 201320746932U CN 203556228 U CN203556228 U CN 203556228U
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- CN
- China
- Prior art keywords
- filter core
- printer
- gas
- waste gas
- aerofoil fan
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Abstract
The utility model relates to a gas filtering device, and particularly relates to a printer waste gas filtering device. The printer waste gas filtering device comprises a gas collecting hood, a filter core box, an axial flow fan and a gas exhaust pipe which are arranged above a printer, wherein the gas collecting hood is in a a closed structure, and a liftable cover plate is arranged at the position corresponding to a paper inlet and outlet part of the printer; the filter core box is arranged on the upper part of the gas collecting hood, a filtering carbon powder and a filter core absorbing odor of waste gas are arranged in the filter core box; the axial flow fan is used for exhausting the gas and is arranged at the gas outlet side of the filter core, the axial flow fan is connected with the filter core box in series and fixedly arranged on the gas collecting hood, and the axial flow fan is fixedly provided with a boat-shaped switch and a power line; the gas exhaust pipe is arranged on the upper part of the axial flow fan. The printer waste gas filtering device has the environment-friendly effect, and is beneficial to health, reasonable in structure, and strong in the adaptability to the printers with various models, and the filter core is convenient and fast to change.
Description
Technical field
The utility model relates to a kind of gas-filtering device, especially a kind of printer waste gas filter.
Background technology
In modern office environment, because long-time continuous is used printer, particularly use the laser printer of carbon dust, temperature rising along with toner cartridge, carbon dust volatilizees, ozone smell is also increasing, make the personnel of surrounding environment work deeply be subject to the impact of molecule and smell, clerical workforce healthy caused to very large infringement.Cannot be printer setup in room independently, have to coexist in the situation of a Room with clerical workforce, how to filter because long-time continuous is printed the waste gas and the carbon dust molecule that produce and become a problem demanding prompt solution.
Prior art is mainly the structural design of integral type equipment on large-scale printing device, cannot adapt to the miniature laser printer in most of working environments.
Summary of the invention
The utility model, in order to make up deficiency of the prior art, provides a kind of printer waste gas filter.
The technical scheme in the invention for solving the technical problem is: a kind of printer waste gas filter, comprise the gas skirt, filter core box, aerofoil fan and the blast pipe that are arranged on printer top, described gas skirt is enclosed construction, is provided with the corresponding position at the turnover paper position of printer the cover plate that can raise; Described filter core box is arranged on the top of described gas skirt, and the filter core that filters carbon dust and absorb waste gas peculiar smell is housed in described filter core box; Described aerofoil fan is used for exhaust, and is arranged on the side of giving vent to anger of described filter core, and described aerofoil fan series connection filter core box is fixedly installed on gas skirt, is fixedly installed ship type switch and power line on described aerofoil fan; Described blast pipe is arranged on the top of described aerofoil fan.
Further, described cover plate is provided with handle on described cover plate together with passing through gemel connection with described gas skirt.
Further, described aerofoil fan series connection filter core box is fixed by a pin on gas skirt.
Further, described pin is 4, and is symmetrically distributed in the place, four angles of described aerofoil fan.
Further, on the shell of described aerofoil fan, be fixedly installed ship type switch and power line.
The beneficial effects of the utility model are: the utility model environmental protection, filter element replacing is convenient, is conducive to health, and the utility model is rational in infrastructure, to printing type strong adaptability.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
In figure: 1, gas skirt, 2, hinge, 3, handle, 4, cover plate, 5, filter core box, 6, aerofoil fan, 7, pin, 8, blast pipe, 9, ship type switch, 10, power line.
The specific embodiment
Below in conjunction with 1 pair of the utility model of accompanying drawing, be further described:
A printer waste gas filter, comprises the gas skirt 1, filter core box 5, aerofoil fan 6 and the blast pipe 8 that are arranged on printer top, and described gas skirt 1 is enclosed construction, is provided with the corresponding position at the turnover paper position of printer the cover plate 4 that can raise; Described filter core box 5 is arranged on the top of described gas skirt 1, and the filter core that filters carbon dust and absorb waste gas peculiar smell is housed in described filter core box 5; Described aerofoil fan 6 is for exhaust, and is arranged on the side of giving vent to anger of described filter core, and described aerofoil fan 6 series connection filter core boxes 5 are fixedly installed on gas skirt 1, are fixedly installed ship type switch 9 and power line 10 on described aerofoil fan 6; Described blast pipe 8 is arranged on the top of described aerofoil fan 6.
In the utility model, described cover plate 4 links together by hinge 2 with described gas skirt 1, on described cover plate 4, is provided with handle 3.
In the utility model, described aerofoil fan 6 series connection filter core boxes 5 are fixed on gas skirt 1 by pin 7.
In the utility model, described pin 7 is 4, and is symmetrically distributed in the place, four angles of described aerofoil fan 6.
In the utility model, on the shell of described aerofoil fan 6, be fixedly installed ship type switch 9 and power line 10.
Operation principle of the present utility model is: the utility model in use, first whole gas skirt 1 is buckled in to printer top, 4 pins 7 have been fixedly connected with, with handle 3, start cover plate 4 and set printing paper, then by blast pipe 8 towards unmanned direction, before printing and starting, close cover plate 4, be plugged power line 10, open ship type switch 9, in the process of printing, the waste gas that aerofoil fan 6 can produce when printing is drained by blast pipe 8.
Other parts in the utility model adopt prior art, do not repeat them here.
Claims (5)
1. a printer waste gas filter, it is characterized in that: comprise the gas skirt, filter core box, aerofoil fan and the blast pipe that are arranged on printer top, described gas skirt is enclosed construction, is provided with the corresponding position at the turnover paper position of printer the cover plate that can raise; Described filter core box is arranged on the top of described gas skirt, and the filter core that filters carbon dust and absorb waste gas peculiar smell is housed in described filter core box; Described aerofoil fan is used for exhaust, and is arranged on the side of giving vent to anger of described filter core, and described aerofoil fan series connection filter core box is fixedly installed on gas skirt, is fixedly installed ship type switch and power line on described aerofoil fan; Described blast pipe is arranged on the top of described aerofoil fan.
2. a kind of printer waste gas filter according to claim 1, is characterized in that: described cover plate is provided with handle on described cover plate together with passing through gemel connection with described gas skirt.
3. a kind of printer waste gas filter according to claim 1, is characterized in that: described aerofoil fan series connection filter core box is fixed by a pin on gas skirt.
4. a kind of printer waste gas filter according to claim 3, is characterized in that: described pin is 4, and is symmetrically distributed in the place, four angles of described aerofoil fan.
5. a kind of printer waste gas filter according to claim 1, is characterized in that: on the shell of described aerofoil fan, be fixedly installed ship type switch and power line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320746932.1U CN203556228U (en) | 2013-11-23 | 2013-11-23 | Printer waste gas filtering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320746932.1U CN203556228U (en) | 2013-11-23 | 2013-11-23 | Printer waste gas filtering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203556228U true CN203556228U (en) | 2014-04-23 |
Family
ID=50505982
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320746932.1U Expired - Fee Related CN203556228U (en) | 2013-11-23 | 2013-11-23 | Printer waste gas filtering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203556228U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110075632A (en) * | 2019-05-24 | 2019-08-02 | 安徽扬远信息科技有限公司 | A kind of exhaust gas purification structure for duplicator |
-
2013
- 2013-11-23 CN CN201320746932.1U patent/CN203556228U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110075632A (en) * | 2019-05-24 | 2019-08-02 | 安徽扬远信息科技有限公司 | A kind of exhaust gas purification structure for duplicator |
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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: 20140423 Termination date: 20141123 |
|
| EXPY | Termination of patent right or utility model |