CN204147683U - There is the strong ash removal high-temperature low-pressure offline pulse bag dust collector of circulating water cooling system - Google Patents
There is the strong ash removal high-temperature low-pressure offline pulse bag dust collector of circulating water cooling system Download PDFInfo
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- CN204147683U CN204147683U CN201420611701.4U CN201420611701U CN204147683U CN 204147683 U CN204147683 U CN 204147683U CN 201420611701 U CN201420611701 U CN 201420611701U CN 204147683 U CN204147683 U CN 204147683U
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- water
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- water inlet
- pulse bag
- pipe
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Abstract
The utility model relates to a kind of strong ash removal high-temperature low-pressure offline pulse bag dust collector with circulating water cooling system, comprise pulse bag deduster, some air inlet pipe are connected with at the entrance point of pulse bag deduster, spray head is provided with above every root air inlet pipe, the entrance point of spray head is connected with water inlet pipe, the entrance point of water inlet pipe is connected with water inlet manifold, bucket case is provided with in the below of air inlet pipe, tank is provided with in the below of bucket case, reuse water pipe is connected with at the port of export of bucket case, the water side of reuse water pipe is inserted in tank, the water side of tank is connected with described water inlet manifold, water inlet manifold is provided with reuse water pump.The utility model can carry out effective temperature-reducing to the high-temperature flue gas entered, and the utility model structure is simple and easy to use, and the utility model solves the difficult problem that high temperature burns cloth bag, thus can reduce the length of cryogenic piping, and floor space is little.
Description
Technical field
The utility model relates to a kind of strong ash removal high-temperature low-pressure offline pulse bag dust collector, and the utility model especially relates to a kind of strong ash removal high-temperature low-pressure offline pulse bag dust collector with circulating water cooling system.
Background technology
At present, (its patent No. is strong ash removal high-temperature low-pressure offline pulse bag dust collector: 201120177284.3, ) be widely used in AOD furnace, VOD stove, electric furnace, converter, in the industrial furnace high-temperature flue gas of mixed iron blast etc., containing crude particle dust, flue-gas temperature is higher, generally enter cryogenic piping and have about 150 ~ 180 DEG C, because pipe flow speed is very fast, that its temperature can not reduce with the low-temperature flue gas pipeline that tens of rice is long by light in short several tens of seconds, thus cause these high-temperature particles to be attached on cloth bag burning out cloth bag, affect dust pelletizing system normally to run, reduce efficiency of dust collection, fume emission is not up to standard, add enterprise operation maintenance cost.
Summary of the invention
The purpose of this utility model overcomes the deficiencies in the prior art, provides a kind of and can carry out effective temperature-reducing to the high-temperature flue gas entered and the structure strong ash removal high-temperature low-pressure offline pulse bag dust collector with circulating water cooling system simple, easy to use.
According to the technical scheme that the utility model provides, the described strong ash removal high-temperature low-pressure offline pulse bag dust collector with circulating water cooling system, comprise pulse bag deduster, some air inlet pipe are connected with at the entrance point of pulse bag deduster, spray head is provided with above every root air inlet pipe, the entrance point of spray head is connected with water inlet pipe, the entrance point of water inlet pipe is connected with water inlet manifold, bucket case is provided with in the below of air inlet pipe, tank is provided with in the below of bucket case, reuse water pipe is connected with at the port of export of bucket case, the water side of reuse water pipe is inserted in tank, the water side of tank is connected with described water inlet manifold, water inlet manifold is provided with reuse water pump.
In tank, be provided with filter screen, the water side of reuse water pipe and the water inlet end of water inlet manifold separate by filter screen.
The utility model can carry out effective temperature-reducing to the high-temperature flue gas entered, and the utility model structure is simple and easy to use, and the utility model solves the difficult problem that high temperature burns cloth bag, thus can reduce the length of cryogenic piping, and floor space is little.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
Below in conjunction with specific embodiment, the utility model is described in further detail.
This has the strong ash removal high-temperature low-pressure offline pulse bag dust collector of circulating water cooling system, comprise pulse bag deduster 1, some air inlet pipe 2 are connected with at the entrance point of pulse bag deduster 1, spray head 3 is provided with above every root air inlet pipe 2, the entrance point of spray head 3 is connected with water inlet pipe 3, the entrance point of water inlet pipe 3 is connected with water inlet manifold 4, bucket case 5 is provided with in the below of air inlet pipe 2, tank 6 is provided with in the below of bucket case 5, reuse water pipe 7 is connected with at the port of export of bucket case 5, the water side of reuse water pipe 7 is inserted in tank 6, the water side of tank 6 is connected with described water inlet manifold 4, water inlet manifold 4 is provided with reuse water pump 8.
In tank 6, be provided with filter screen 9, the water inlet end of the water side of reuse water pipe 7 and water inlet manifold 4 separates by filter screen 9.
In the utility model, pulse bag deduster 1 adopts the structure as described in patent 201120177284.3, and its patent name is " strong ash removal high-temperature low-pressure offline pulse bag dust collector ".
The utility model disperses to set up spray head 3 above smoke inlet pipe 2, by recirculated cooling water, spray is implemented to the outer wall of air inlet pipe 2, can effectively reduce flue dust temperature, make flue-gas temperature can be reduced to about 120 DEG C, solve the difficult problem that high temperature burns cloth bag, thus the length of cryogenic piping can be reduced, floor space is little, reduces entreprise cost.
Claims (2)
1. one kind has the strong ash removal high-temperature low-pressure offline pulse bag dust collector of circulating water cooling system, comprise pulse bag deduster (1), some air inlet pipe (2) are connected with at the entrance point of pulse bag deduster (1), it is characterized in that: be provided with spray head (3) in the top of every root air inlet pipe (2), the entrance point of spray head (3) is connected with water inlet pipe (3), the entrance point of water inlet pipe (3) is connected with water inlet manifold (4), bucket case (5) is provided with in the below of air inlet pipe (2), tank (6) is provided with in the below of bucket case (5), reuse water pipe (7) is connected with at the port of export of bucket case (5), the water side of reuse water pipe (7) is inserted in tank (6), the water side of tank (6) is connected with described water inlet manifold (4), water inlet manifold (4) is provided with reuse water pump (8).
2. there is the strong ash removal high-temperature low-pressure offline pulse bag dust collector of circulating water cooling system as claimed in claim 1, it is characterized in that: in tank (6), be provided with filter screen (9), the water inlet end of the water side of reuse water pipe (7) and water inlet manifold (4) separates by filter screen (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420611701.4U CN204147683U (en) | 2014-10-21 | 2014-10-21 | There is the strong ash removal high-temperature low-pressure offline pulse bag dust collector of circulating water cooling system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420611701.4U CN204147683U (en) | 2014-10-21 | 2014-10-21 | There is the strong ash removal high-temperature low-pressure offline pulse bag dust collector of circulating water cooling system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204147683U true CN204147683U (en) | 2015-02-11 |
Family
ID=52505836
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420611701.4U Expired - Fee Related CN204147683U (en) | 2014-10-21 | 2014-10-21 | There is the strong ash removal high-temperature low-pressure offline pulse bag dust collector of circulating water cooling system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204147683U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108126428A (en) * | 2018-02-08 | 2018-06-08 | 刘雨娜 | A kind of energy saving smoke dust-extraction unit convenient for deashing |
-
2014
- 2014-10-21 CN CN201420611701.4U patent/CN204147683U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108126428A (en) * | 2018-02-08 | 2018-06-08 | 刘雨娜 | A kind of energy saving smoke dust-extraction unit convenient for deashing |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150211 Termination date: 20191021 |