CN204170529U - The anti-condensation device of sack cleaner - Google Patents
The anti-condensation device of sack cleaner Download PDFInfo
- Publication number
- CN204170529U CN204170529U CN201420422339.6U CN201420422339U CN204170529U CN 204170529 U CN204170529 U CN 204170529U CN 201420422339 U CN201420422339 U CN 201420422339U CN 204170529 U CN204170529 U CN 204170529U
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- CN
- China
- Prior art keywords
- radiating tube
- draw
- groove
- sack cleaner
- flue gas
- 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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- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
Abstract
The utility model discloses a kind of anti-condensation device of sack cleaner, comprise outer radiating tube, radiating tube in socket in described outer radiating tube, described outer radiating tube inwall is provided with the first draw-in groove and interior radiating tube outer wall is provided with the second draw-in groove; Gas-distributing pipe is placed with in the first described draw-in groove and the second draw-in groove; Described gas-distributing pipe two ends are plugged in flue gas chamber, and two flue gas chambeies are communicated with sack cleaner air inlet with flue gas delivery pipe respectively; Described interior radiating tube one end is communicated with outlet pipe, and the other end is communicated with pumping device.The utility model is by becoming multiply by flue gas shunting, increase flue gas and inside and outside radiating tube contact area, radiating rate is fast, Be very effective, the larger high-temperature gas of water capacity after treatment, the temperature of flue gas is low, water content is few, and making the flue gas after processing enter sack cleaner dew condensation phenomenon can not occur.
Description
Technical field
The utility model relates to dust arrester technical field, is especially a kind of anti-condensation device of sack cleaner.
Background technology
In environmental protection industry (epi), sack cleaner is all kinds of boiler of process, the capital equipment of the fume treatment produced when incinerator burns, deduster body construction is roughly divided into ash bucket, blast pipe, raising middle flask, top box, discharge pipe, bypass airduct, injection tube, filter etc., its concrete principles illustrated: flue gas is under blower negative pressure, enter in shell of dust remover through air inlet main pipe and air intake short tube, meal dirt falls into ash bucket, fine dust rises in raising middle flask with air-flow, filter cloth is overworked in raising middle flask, fine dust in flue gas is trapped on filter cloth outer surface through filter cloth by air-flow, pure air after filtration enters upper box, until discharge pipe, dust removal process terminates.When fine dust on filter cloth outer surface is attached to a certain amount of, the fine dust on filter cloth outer surface, by release high pressure draught winding-up filter cloth, blows off in ash bucket by injection tube.
But the high-temperature gas that water capacity is larger so cools in dedusting body inwardly projecting, causes hydrogenesis, causes deduster to condense.The generation of dew condensation phenomenon, often causes pocket to block, dust layer pulp, and the dust layer of filtrate is thickeied, and destroy the effects such as its interception, collision, diffusion, sieving, gravity thickening and electrostatic attraction, resistance of the filter bag sharply increases, and even blocks or damages cloth bag.
How to prevent the larger high-temperature gas of water capacity from condensing in dedusting body, blocking or damage cloth bag is the problem needing solution badly.
Utility model content
Be directed to above-mentioned deficiency, the purpose of this utility model is the anti-condensation device providing a kind of sack cleaner, and condense in dedusting body to solve the larger high-temperature gas of water capacity in prior art, resistance of the filter bag sharply increases, and blocks or damage the problem of cloth bag.
For achieving the above object, the utility model provides a kind of anti-condensation device of sack cleaner, comprises outer radiating tube, radiating tube in socket in described outer radiating tube, and described outer radiating tube inwall is provided with the first draw-in groove and interior radiating tube outer wall is provided with the second draw-in groove;
Gas-distributing pipe is placed with in the first described draw-in groove and the second draw-in groove;
Described gas-distributing pipe two ends are plugged in flue gas chamber, and two flue gas chambeies are communicated with sack cleaner air inlet with flue gas delivery pipe respectively;
Described interior radiating tube one end is communicated with outlet pipe, and the other end is communicated with pumping device.
The flue gas entering sack cleaner is introduced into flue gas chamber and is distributed to each gas-distributing pipe, clamps gas-distributing pipe, heat can be made to be delivered to rapidly on inside and outside radiating tube because the first draw-in groove and the second draw-in groove closely cooperate, then by inside and outside radiating tube, distributes heat to outside.Flue gas shunting is become multiply, and increase flue gas and inside and outside radiating tube contact area, radiating rate is fast, Be very effective, after treatment, the temperature of flue gas is low, water content is few for the larger high-temperature gas of water capacity, and making the flue gas after processing enter sack cleaner dew condensation phenomenon can not occur.
Preferably, the first described draw-in groove is axially arranged along outer radiating tube, and the second draw-in groove is axially arranged along interior radiating tube.
Preferably, the first described draw-in groove and the second draw-in groove corresponding matching is circular, square or prismatic.
Preferably, described gas-distributing pipe is closely plugged between outer radiating tube and interior radiating tube.
Preferably, the outer wall of described outer radiating tube is provided with some fin.
Add the area of dissipation of outer radiating tube outer surface, radiating rate is faster, more remarkable effect.
Preferably, described fin is connected to the outer surface of outer radiating tube in " Y " type.
" Y " type fin surface is long-pending large, and radiating rate is fast.
Preferably, described outer radiating tube, interior radiating tube and fin are built by metal and are formed.
Preferably, described outer radiating tube and fin can formed by integrally casting shaping.
Reduce technological process, be suitable for suitability for industrialized production.
Preferably, cooling water is full of in described interior radiating tube.
Heat passes to cooling water by interior radiating tube, and radiating rate is faster, more remarkable effect.
The beneficial effect of utility model:
The utility model is introduced into flue gas chamber by the flue gas entering sack cleaner and is distributed to each gas-distributing pipe, gas-distributing pipe is clamped because the first draw-in groove and the second draw-in groove closely cooperate, heat can be made to be delivered to rapidly on inside and outside radiating tube, then by inside and outside radiating tube, to distribute heat to outside.Flue gas shunting is become multiply, and increase flue gas and inside and outside radiating tube contact area, radiating rate is fast, Be very effective, after treatment, the temperature of flue gas is low, water content is few for the larger high-temperature gas of water capacity, and making the flue gas after processing enter sack cleaner dew condensation phenomenon can not occur.
Accompanying drawing explanation
Fig. 1 illustrates the structural representation of the anti-condensation device of sack cleaner in the utility model;
Fig. 2 illustrates the anti-condensation device end view drawing of sack cleaner in the utility model.
Detailed description of the invention
For the ease of the understanding of those skilled in the art, be further described the utility model below in conjunction with embodiment and accompanying drawing, the content that embodiment is mentioned is not to restriction of the present utility model.
Shown in seeing figures.1.and.2, the anti-condensation device of sack cleaner of the present utility model, comprises outer radiating tube 1, radiating tube 2 in socket in outer radiating tube 1, the outer wall of outer radiating tube 1 is provided with some fin 10, and fin 10 is connected to the outer surface of outer radiating tube 1 in " Y " type.
Outer radiating tube 1 inwall is provided with the first draw-in groove 3 and interior radiating tube 2 outer wall and is provided with the second draw-in groove 31, first draw-in groove 3 and axially arranges along outer radiating tube 1, and the second draw-in groove 31 is axially arranged along interior radiating tube 2, the first draw-in groove 3 and the second draw-in groove 31 corresponding matching circular; Be placed with gas-distributing pipe 4 in first draw-in groove 3 and the second draw-in groove 31, gas-distributing pipe 4 is closely plugged between outer radiating tube 1 and interior radiating tube 2; Gas-distributing pipe 4 two ends are plugged in flue gas chamber 5, and two flue gas chambeies 5 are communicated with sack cleaner air inlet 7 with flue gas delivery pipe 6 respectively; Interior radiating tube 2 one end is communicated with outlet pipe 8, and the other end is communicated with pumping device 9.
Outer radiating tube 1, interior radiating tube 2 and fin 10 are built by metal and are formed.
Outer radiating tube 1 and fin 10 can formed by integrally casting shaping.
The anti-condensation device of sack cleaner is positioned in cooling water, and outer radiating tube 1 is fully contacted with cooling water with fin 10, and leave heat fast; Be full of cooling water in interior radiating tube 2, and be communicated with outside immersible pump by outlet pipe 8, constantly change inside and outside cooling water, make the heat in interior radiating tube 2 be transported to outside by cooling water.
The utility model embody rule approach is a lot; the above is only preferred embodiment of the present utility model; should be understood that; for those skilled in the art; under the prerequisite not departing from the utility model principle; can also make some improvement, these improvement also should be considered as protection domain of the present utility model.
Claims (9)
1. the anti-condensation device of a sack cleaner, it is characterized in that: comprise outer radiating tube (1), radiating tube (2) in socket in described outer radiating tube (1), described outer radiating tube (1) inwall is provided with the first draw-in groove (3) and interior radiating tube (2) outer wall is provided with the second draw-in groove (31);
Gas-distributing pipe (4) is placed with in described the first draw-in groove (3) and the second draw-in groove (31);
Described gas-distributing pipe (4) two ends are plugged in flue gas chamber (5), and two flue gas chambeies (5) are communicated with sack cleaner air inlet (7) with flue gas delivery pipe (6) respectively;
Described interior radiating tube (2) one end is communicated with outlet pipe (8), and the other end is communicated with pumping device (9).
2. the anti-condensation device of sack cleaner according to claim 1, it is characterized in that: described the first draw-in groove (3) is axially arranged along outer radiating tube (1), the second draw-in groove (31) is axially arranged along interior radiating tube (2).
3. the anti-condensation device of sack cleaner according to claim 1 and 2, is characterized in that: described the first draw-in groove (3) and the second draw-in groove (31) corresponding matching is circular, square or prismatic.
4. the anti-condensation device of sack cleaner according to claim 1 and 2, is characterized in that: described gas-distributing pipe (4) is closely plugged between outer radiating tube (1) and interior radiating tube (2).
5. the anti-condensation device of sack cleaner according to claim 1, is characterized in that: the outer wall of described outer radiating tube (1) is provided with some fin (10).
6. the anti-condensation device of sack cleaner according to claim 4, is characterized in that: described fin (10) is connected to the outer surface of outer radiating tube (1) in " Y " type.
7. the anti-condensation device of sack cleaner according to claim 1 or 5, is characterized in that: described outer radiating tube (1), interior radiating tube (2) and fin (10) are built by metal and formed.
8. the anti-condensation device of sack cleaner according to claim 1 or 5, is characterized in that: described outer radiating tube (1) and fin (10) can formed by integrally casting shaping.
9. the anti-condensation device of sack cleaner according to claim 1, is characterized in that: be full of cooling water in described interior radiating tube (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420422339.6U CN204170529U (en) | 2014-07-29 | 2014-07-29 | The anti-condensation device of sack cleaner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420422339.6U CN204170529U (en) | 2014-07-29 | 2014-07-29 | The anti-condensation device of sack cleaner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204170529U true CN204170529U (en) | 2015-02-25 |
Family
ID=52559368
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420422339.6U Expired - Fee Related CN204170529U (en) | 2014-07-29 | 2014-07-29 | The anti-condensation device of sack cleaner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204170529U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110042340A (en) * | 2019-05-15 | 2019-07-23 | 江苏金色工业炉股份有限公司 | A kind of nitriding furnace air guide structure |
| CN114682060A (en) * | 2020-12-30 | 2022-07-01 | 中国石油化工股份有限公司 | White smoke eliminating device and white smoke eliminating method |
-
2014
- 2014-07-29 CN CN201420422339.6U patent/CN204170529U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110042340A (en) * | 2019-05-15 | 2019-07-23 | 江苏金色工业炉股份有限公司 | A kind of nitriding furnace air guide structure |
| CN114682060A (en) * | 2020-12-30 | 2022-07-01 | 中国石油化工股份有限公司 | White smoke eliminating device and white smoke eliminating method |
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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: 20150225 Termination date: 20170729 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |