CN203315908U - Waste gas purifier - Google Patents
Waste gas purifier Download PDFInfo
- Publication number
- CN203315908U CN203315908U CN2013203469426U CN201320346942U CN203315908U CN 203315908 U CN203315908 U CN 203315908U CN 2013203469426 U CN2013203469426 U CN 2013203469426U CN 201320346942 U CN201320346942 U CN 201320346942U CN 203315908 U CN203315908 U CN 203315908U
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- China
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- casing
- filter cylinder
- waste gas
- cleaning device
- box body
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Abstract
The utility model discloses a waste gas purifier which comprises a box body, a fan, a filter drum and a pulse jet cleaning device, wherein the fan, the filter drum and the pulse jet cleaning device are arranged in the box body, a gas inlet and a gas outlet are respectively formed in the upper part and the lower part of the box body, a pull-in/out collecting box is arranged on the box body, and is arranged just below the filter drum, the pulse jet cleaning device is connected to the gas outlet end of the filter drum through a pipeline, the fan is connected to the gas outlet through a pipeline, a differential pressure inductive sensor capable of inducing the change of internal pressure is arranged in the box body, and the pulse jet cleaning device is started or stopped according to a detection result of the differential pressure inductive sensor. According to the waste gas purifier disclosed by the utility model, a filter element is dedusted under the combined action of the fan, the filter drum and the pulse jet cleaning device, thus the service life of a filter system is prolonged, the systematization and centralization of adsorption of waste gas are realized; meanwhile, the waste gas purifier is small in volume and simple in structure, and provides the convenience for later-stage transportation and maintenance.
Description
Technical field
The utility model relates to environmental protection equipment, is specifically related to catalytic converter.
Background technology
The waste gas of existing industrial and mining enterprises is directly to airborne release mostly by chimney, for the pollution to atmospheric environment of the waste gas that solves industrial chimney, also studied the sophisticated equipment of many energy dedusting on science, but the general volume of existing catalytic converter is larger, complicated structure all, cause mobile transportation very inconvenient, the dismounting maintenance is also more difficult.
The utility model content
Technical problem to be solved in the utility model is to solve all larger, complicated structures of existing catalytic converter volume, cause mobile transportation very inconvenient, also more difficult problem is keeped in repair in dismounting, can guarantee again purification area and the efficiency of catalytic converter simultaneously.
In order to solve the problems of the technologies described above, the technical scheme that the utility model adopts is to provide a kind of catalytic converter, comprise casing and be arranged on the blower fan in described casing, filter cylinder and Pulse anti-blow device, the upper and lower of described casing is respectively equipped with air inlet and exhaust outlet, described filter cylinder is arranged on the top in described casing, also be provided with the drawing and pulling type collecting box on described casing, and described collecting box be arranged on described filter cylinder under, be provided with web plate between described air inlet and described filter cylinder, described Pulse anti-blow device is connected to the outlet side of described filter cylinder by pipeline, described blower fan is arranged on the bottom in described casing, and be connected on described exhaust outlet by pipeline, be provided with the pressure reduction inductive pick-up that the perception internal pressure changes in described casing, described Pulse anti-blow device starts or closes according to the testing result of described pressure reduction inductive pick-up.
In such scheme, described blower fan is the high pressure centrifugal blower fan.
In such scheme, described filter cylinder is a plurality of, all adopts PTFE overlay film polyester material, and in casing uniform arranging.
The catalytic converter that the utility model provides, by blower fan, filter cylinder and the acting in conjunction of pulse recoil controller, filter element is carried out to deashing, extended the service life of filtration system, realized the systematization that waste gas absorption is processed, centralization, simultaneously, this device volume is little, simple in structure, to the transportation in later stage move, repair and maintenance provides convenience.
The accompanying drawing explanation
Fig. 1 is perspective view of the present utility model;
Fig. 2 is internal structure schematic diagram of the present utility model.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is described in detail.
As shown in Figure 1-2, the utility model provides a kind of catalytic converter, comprises casing 1 and is arranged on blower fan 5, filter cylinder 8 and the Pulse anti-blow device 6 in casing 1.
Wherein, blower fan 5 is the high pressure centrifugal blower fan, and filter cylinder 8 is a plurality of, all adopts PTFE overlay film polyester material, and interior uniform the arranging of casing 1.
The upper and lower of casing 1 is respectively equipped with air inlet 2 and exhaust outlet 7, filter cylinder 8 is arranged on the top in casing 1, also be provided with drawing and pulling type collecting box 3 on casing 1, and collecting box 3 be arranged on filter cylinder 8 under, be provided with web plate 4 between air inlet 2 and filter cylinder 8, Pulse anti-blow device 6 is connected to the outlet side of filter cylinder 8 by pipeline, blower fan 5 is arranged on the bottom in casing 1, and be connected on exhaust outlet 7 by pipeline, be provided with the pressure reduction inductive pick-up that the perception internal pressure changes in casing 1, Pulse anti-blow device 6 starts or closes according to the testing result of described pressure reduction inductive pick-up.
Catalytic converter also comprises some air suction arms.Air suction arm is flexible inhalation arm, and the air entry place of air suction arm is provided with volume damper.
The utility model, waste gas is under the graviational interaction of high pressure centrifugal ventilation blower 5, and the web plate 4 by air inlet 2, filter cylinder and a wind direction shunting action, enter in catalytic converter casing 1, under the filtration of filter cylinder 8, clean gas is drained in atmosphere by exhaust outlet 7.In this process, can carry out the air quantity adjusting by volume damper as required.After certain hour, the pressure reduction inductive pick-up changes by perception casing 1 internal pressure, thereby control impuls recoil controller 6 is realized uninterrupted pulse automatic back blow, is used for clearing up the dust adhered on filter cylinder 8, and the collecting box 3 that is positioned at filter cylinder 8 belows just in time plays the effect of collecting dust.
The catalytic converter that the utility model provides, acting in conjunction by blower fan, filter cylinder and pulse recoil controller, filter element is carried out to deashing, extended the service life of filtration system, realized the systematization that waste gas absorption is processed, centralization, simultaneously, this device volume is little, simple in structure, to the transportation in later stage move, repair and maintenance provides convenience.
The utility model is not limited to above-mentioned preferred forms, and anyone should learn the structural change of making under enlightenment of the present utility model, every with the utlity model has identical or close technical scheme, within all falling into protection domain of the present utility model.
Claims (3)
1. catalytic converter, it is characterized in that, comprise casing and be arranged on the blower fan in described casing, filter cylinder and Pulse anti-blow device, the upper and lower of described casing is respectively equipped with air inlet and exhaust outlet, described filter cylinder is arranged on the top in described casing, also be provided with the drawing and pulling type collecting box on described casing, and described collecting box be arranged on described filter cylinder under, be provided with web plate between described air inlet and described filter cylinder, described Pulse anti-blow device is connected to the outlet side of described filter cylinder by pipeline, described blower fan is arranged on the bottom in described casing, and be connected on described exhaust outlet by pipeline, be provided with the pressure reduction inductive pick-up that the perception internal pressure changes in described casing, described Pulse anti-blow device starts or closes according to the testing result of described pressure reduction inductive pick-up.
2. catalytic converter as claimed in claim 1, is characterized in that, described blower fan is the high pressure centrifugal blower fan.
3. catalytic converter as claimed in claim 1, is characterized in that, described filter cylinder is a plurality of, all adopts PTFE overlay film polyester material, and in casing uniform arranging.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203469426U CN203315908U (en) | 2013-06-17 | 2013-06-17 | Waste gas purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203469426U CN203315908U (en) | 2013-06-17 | 2013-06-17 | Waste gas purifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203315908U true CN203315908U (en) | 2013-12-04 |
Family
ID=49655310
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203469426U Expired - Fee Related CN203315908U (en) | 2013-06-17 | 2013-06-17 | Waste gas purifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203315908U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103785266A (en) * | 2014-02-28 | 2014-05-14 | 青岛路博宏业环保技术开发有限公司 | Combined type waste gas purification all-in-one machine |
-
2013
- 2013-06-17 CN CN2013203469426U patent/CN203315908U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103785266A (en) * | 2014-02-28 | 2014-05-14 | 青岛路博宏业环保技术开发有限公司 | Combined type waste gas purification all-in-one 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: 20131204 Termination date: 20210617 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |