CN202290704U - Exhaust emission system - Google Patents
Exhaust emission system Download PDFInfo
- Publication number
- CN202290704U CN202290704U CN 201120377179 CN201120377179U CN202290704U CN 202290704 U CN202290704 U CN 202290704U CN 201120377179 CN201120377179 CN 201120377179 CN 201120377179 U CN201120377179 U CN 201120377179U CN 202290704 U CN202290704 U CN 202290704U
- Authority
- CN
- China
- Prior art keywords
- exhaust emission
- emission system
- suction cover
- air
- ventilation shaft
- 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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- Structures Of Non-Positive Displacement Pumps (AREA)
- Ventilation (AREA)
Abstract
The utility model discloses an exhaust emission system which comprises a fan, a suction cover, a ventilating duct and a discharge duct, wherein the suction cover is communicated with the transversely arranged ventilating duct, the ventilating duct is communicated with the discharge duct arranged outdoors, and the fan is arranged at the joint; the exhaust emission system is simple in structure, is easy to realize, is convenient to install and maintain, and can effectively discharge the exhaust gas.
Description
Technical field
The utility model relates to a kind of exhaust emission system.
Background technology
At present, factors such as factory's internal cause work materials and processing mode can produce micronic dust particle and waste gas; Spread in the space, for example: produce toxic gas, the pernicious gas that produces during chemical reaction when rubber heat is melted; These gases have bigger excitant to staff's respiratory tract, all are to get rid of chamber waste gas through means of ventilation such as window, open the door in the past, but if run into wind-force less the time; Waste gas is difficult to discharge, and if things go on like this, has a strong impact on the healthy of staff; Therefore, being badly in need of a kind of good method comes effectively to scavenge.
The utility model content
The purpose of the utility model is to provide a kind of exhaust emission system, is difficult to discharging to solve waste gas, influences the healthy problem of staff.
The purpose of the utility model is to realize through following technical scheme:
A kind of exhaust emission system comprises blower fan, air-suction cover, ventilation shaft and discharge duct, and said air-suction cover is connected with the ventilation shaft of horizontally set, said ventilation shaft be arranged on outdoor discharge duct and be connected, and be provided with blower fan in the junction.
Special, the bore of said air-suction cover reduces from bottom to top successively.
The beneficial effect of the utility model is that said exhaust emission system is not only simple in structure, be easy to realize, and cost is low, and is convenient for installation and maintenance, can effectively toxic emission be gone out, and avoids the staff to suck too much waste gas.
Description of drawings
According to accompanying drawing and embodiment the utility model is done further explain below.
Fig. 1 is the structural representation of the utility model exhaust emission system.
Among the figure:
1, air-suction cover; 2, ventilation shaft; 3, blower fan; 4, discharge duct.
The specific embodiment
Please with reference to shown in Figure 1, Fig. 1 is the structural representation of the utility model exhaust emission system.
In present embodiment; A kind of exhaust emission system; Comprise blower fan 3, air-suction cover 1, ventilation shaft 2 and discharge duct 4, said air-suction cover 1 is connected with the ventilation shaft 2 of horizontally set, and the bore of said air-suction cover 1 reduces from bottom to top successively; Said ventilation shaft 2 be arranged on outdoor discharge duct 4 and be connected, and be provided with blower fan 3 in the junction.
During installation, air-suction cover is contained in the upper end of equipment exhausting gas, because the setting of air-suction cover internal diameter reduces from bottom to top successively; Absorbing waste gas that can be wider, and the user can be provided with the number of air-suction cover, the effect that increase scavenges as required; Said exhaust emission system is simple in structure; Be easy to realize, and convenient for installation and maintenance, can effectively toxic emission be gone out.
Claims (2)
1. exhaust emission system; Comprise blower fan, air-suction cover, ventilation shaft and discharge duct; It is characterized in that: said air-suction cover is connected with the ventilation shaft of horizontally set, said ventilation shaft be arranged on outdoor discharge duct and be connected, and be provided with blower fan in the junction.
2. exhaust emission system according to claim 1; It is characterized in that: the bore of said air-suction cover reduces from bottom to top successively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120377179 CN202290704U (en) | 2011-09-28 | 2011-09-28 | Exhaust emission system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120377179 CN202290704U (en) | 2011-09-28 | 2011-09-28 | Exhaust emission system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202290704U true CN202290704U (en) | 2012-07-04 |
Family
ID=46359685
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120377179 Expired - Fee Related CN202290704U (en) | 2011-09-28 | 2011-09-28 | Exhaust emission system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202290704U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103537468A (en) * | 2013-09-27 | 2014-01-29 | 六安锦兴合成革有限公司 | Exhaust gas collection device on multi-roll cooling machine |
-
2011
- 2011-09-28 CN CN 201120377179 patent/CN202290704U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103537468A (en) * | 2013-09-27 | 2014-01-29 | 六安锦兴合成革有限公司 | Exhaust gas collection device on multi-roll cooling machine |
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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: 20120704 Termination date: 20140928 |
|
| EXPY | Termination of patent right or utility model |