CN203076308U - Exhaust system - Google Patents
Exhaust system Download PDFInfo
- Publication number
- CN203076308U CN203076308U CN 201320085028 CN201320085028U CN203076308U CN 203076308 U CN203076308 U CN 203076308U CN 201320085028 CN201320085028 CN 201320085028 CN 201320085028 U CN201320085028 U CN 201320085028U CN 203076308 U CN203076308 U CN 203076308U
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- CN
- China
- Prior art keywords
- exhaust
- discharge duct
- outlet pipe
- utility
- extraction system
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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.)
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Abstract
The utility model discloses an exhaust system which comprises an exhaust pipeline transversely arranged indoors, the exhaust pipeline is provided with a plurality of exhaust hoods with a downward opening, the exhaust pipeline is connected with an air outlet pipe arranged outdoors, and the joint of the exhaust pipeline and the air outlet pipe is provided with a fan. The exhaust system is simple in structure, easy to implement, low in cost and convenient to install, can effectively discharge exhaust gas, thereby prevent workers from inhaling overmuch exhaust gas, and solving the problem that the health of workers is affected because the exhaust gas is difficult to discharge.
Description
Technical field
The utility model relates to a kind of gas extraction system.
Background technology
At present, usually adopt fabric complexing machine in the textile industry with two-layer or two-layer above identical or different material, as cloth and cloth, fabric such as cloth and artificial leather is compound, yet, in adopting the fabric complexing machine recombination process, need warm-up mill that composite material is heated, in the heating process, tend to produce the more unpleasant waste gas of some smells, spread in the space, these gases have bigger excitant to staff's respiratory tract, all be by windowing in the past, means of ventilation such as open the door is got rid of chamber waste gas, but if run into wind-force less the time, waste gas is difficult to discharge, if things go on like this, have a strong impact on the healthy of staff, therefore, be badly in need of a kind of good method and effectively scavenge.
The utility model content
The purpose of this utility model is at the problems referred to above, and a kind of gas extraction system is provided, and is difficult to discharging to solve waste gas, influences the problem of staff's health.
The purpose of this utility model is to be achieved through the following technical solutions:
A kind of gas extraction system, comprise and be horizontally set at indoor discharge duct, described discharge duct is provided with a plurality of hoods that Open Side Down, and discharge duct be installed in outdoor outlet pipe and be connected, the junction of described discharge duct and outlet pipe is provided with blower fan.
Further, be provided with screen pack in the described hood.
Further, the bore of described hood reduces from bottom to top successively.
Further, described discharge duct is provided with three hoods.
The beneficial effects of the utility model are that described gas extraction system is not only simple in structure, is easy to realize, and cost is low, and is easy for installation, can effectively toxic emission be gone out, thereby avoid the staff to suck too much waste gas, solved waste gas and be difficult to discharging, influence the problem of staff's health.
Description of drawings
Fig. 1 is the structural representation of a kind of gas extraction system of the utility model.
Among the figure:
1, outlet pipe; 2, blower fan; 3, discharge duct; 4, screen pack; 5, hood.
The specific embodiment
Further specify the technical solution of the utility model below in conjunction with accompanying drawing and by the specific embodiment.
Please refer to shown in Figure 1ly, Fig. 1 is the structural representation of a kind of gas extraction system of the utility model; In present embodiment, a kind of gas extraction system, comprise and be horizontally set at indoor discharge duct 3, described discharge duct 3 is provided with three hoods that Open Side Down 5, be provided with screen pack 4 in the described hood 5, and the bore of hood 5 reduces from bottom to top successively, described discharge duct 3 be installed in outdoor outlet pipe 1 and be connected, and the junction of discharge duct 3 and outlet pipe 1 is provided with blower fan 2.
During installation, hood 5 is installed in the upper end of fabric complexing machine warm-up mill, the bore of hood 5 reduces from bottom to top successively, thus absorption waste gas that can be wider, and hood 5 is installed on the discharge duct 3 of horizontally set, it is fixed that the quantity of hood 5 can be come according to the quantity of fabric complexing machine warm-up mill, thereby increase the effect that scavenges, in addition, be provided with screen pack 4 in the hood 5, increased air purification effect, rational in infrastructure, simple.
Above embodiment has just set forth basic principle of the present utility model and characteristic; the utility model is not limited by the foregoing description; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various variations and change, and these variations and change all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (4)
1. gas extraction system, it is characterized in that: comprise being horizontally set at indoor discharge duct, described discharge duct is provided with a plurality of hoods that Open Side Down, and discharge duct be installed in outdoor outlet pipe and be connected, the junction of described discharge duct and outlet pipe is provided with blower fan.
2. a kind of gas extraction system according to claim 1 is characterized in that: be provided with screen pack in the described hood.
3. a kind of gas extraction system according to claim 1 and 2 is characterized in that: the bore of described hood reduces from bottom to top successively.
4. a kind of gas extraction system according to claim 1 is characterized in that: described discharge duct is provided with three hoods.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320085028 CN203076308U (en) | 2013-02-25 | 2013-02-25 | Exhaust system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320085028 CN203076308U (en) | 2013-02-25 | 2013-02-25 | Exhaust system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203076308U true CN203076308U (en) | 2013-07-24 |
Family
ID=48822191
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320085028 Expired - Fee Related CN203076308U (en) | 2013-02-25 | 2013-02-25 | Exhaust system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203076308U (en) |
Cited By (2)
| 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 |
| CN104117522A (en) * | 2013-12-07 | 2014-10-29 | 东风柳州汽车有限公司 | Tail gas collecting device |
-
2013
- 2013-02-25 CN CN 201320085028 patent/CN203076308U/en not_active Expired - Fee Related
Cited By (2)
| 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 |
| CN104117522A (en) * | 2013-12-07 | 2014-10-29 | 东风柳州汽车有限公司 | Tail gas collecting 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: 20130724 Termination date: 20200225 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |