CN204543853U - Flue gas dust collection dewater unit - Google Patents
Flue gas dust collection dewater unit Download PDFInfo
- Publication number
- CN204543853U CN204543853U CN201520163338.9U CN201520163338U CN204543853U CN 204543853 U CN204543853 U CN 204543853U CN 201520163338 U CN201520163338 U CN 201520163338U CN 204543853 U CN204543853 U CN 204543853U
- Authority
- CN
- China
- Prior art keywords
- flue gas
- dust
- dust collection
- dewater unit
- gas dust
- 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
Links
- 239000003546 flue gas Substances 0.000 title claims abstract description 58
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 title claims abstract description 56
- 239000000428 dust Substances 0.000 title claims abstract description 36
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 17
- 239000000779 smoke Substances 0.000 claims abstract description 10
- 239000004570 mortar (masonry) Substances 0.000 claims abstract description 9
- 239000007788 liquid Substances 0.000 claims description 9
- 239000011521 glass Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 239000012716 precipitator Substances 0.000 abstract description 3
- 239000003500 flue dust Substances 0.000 description 5
- 239000004744 fabric Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000018044 dehydration Effects 0.000 description 2
- 238000006297 dehydration reaction Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 239000008346 aqueous phase Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003517 fume Substances 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000012071 phase Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Separating Particles In Gases By Inertia (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model belongs to technical field of dust removal equipment, is specifically related to a kind of flue gas dust collection dewater unit.This flue gas dust collection dewater unit comprises housing, is provided with dividing plate in described housing, and housing is divided into the smoke evacuation room and clean smoke-box that two tops communicate by described dividing plate; Described clean smoke-box top is provided with flue gas inlet pipe, and bottom is provided with mortar row mouth, and sidewall is provided with water inlet pipe and drainpipe; Described top, smoke evacuation room is provided with flue gas and goes out pipe, and bottom is provided with drainpipe.This flue gas dust collection dewater unit structure is simple, easy to operate, the dust in flue gas can be removed, the moisture content in flue gas can be reduced again, efficiently solve the short and susceptible to plugging difficult problem of middle pipeline of gathering dust in traditional flue gas dust-precipitator service life, greatly improve the operating efficiency of gathering dust.
Description
Technical field
The utility model belongs to technical field of dust removal equipment, is specifically related to a kind of flue gas dust collection dewater unit.
Background technology
Most important in process that is metallurgical and chemical field flue gas, usually containing a large amount of flue dust and moisture content in this type of flue gas.No matter tradition flue gas dust collection device is adopt electricity to gather dust or bag collection processes, and such flue gas is to equipment all very unfavorable.Flue dust a large amount of in flue gas and moisture content not only can affect the charging property of ion, also can accelerate the corrosion oxidation of equipment, bring serious harm to electricity operation of gathering dust, and easily cause line clogging, what reduce equipment starts rate simultaneously, have had a strong impact on to produce to carry out; Cloth bag can be caused to stick with paste bag, broken bag phenomenon to moisture content bagroom, have a strong impact on the dust-collecting efficiency of cloth bag, also reduced the service life of cloth bag simultaneously.Therefore a kind of flue gas dust collection dewater unit is needed to solve the problem.
Utility model content
The utility model, for the deficiencies in the prior art, provides a kind of flue gas dust collection dewater unit.This device can remove the dust in flue gas, can reduce again the moisture content in flue gas, further increase the dust-collecting efficiency of operation of gathering dust, and efficiently solves the difficult problem that traditional flue gas dust-precipitator service life is short and dust-collecting efficiency is low.
The technical solution of the utility model is achieved in that a kind of flue gas dust collection dewater unit comprises housing, is provided with dividing plate in described housing, and housing is divided into the smoke evacuation room and clean smoke-box that two tops communicate by described dividing plate; Described clean smoke-box top is provided with flue gas inlet pipe, and bottom is provided with mortar row mouth, and sidewall is provided with water inlet pipe and drainpipe; Described top, smoke evacuation room is provided with flue gas and goes out pipe, and bottom is provided with drainpipe.
Preferably, described clean smoke-box sidewall is provided with liquid level observation panel.
Preferably, described water inlet pipe, drainpipe and mortar row mouth place is also provided with stop valve.
Preferably, described liquid level observation panel is made up of glass or transparent PC material.
The utility model solves the defect existed in background technology, has following beneficial effect:
The flue gas dust collection dewater unit that the utility model provides, structure is simple, easy to operate, the dust in flue gas can be removed, the moisture content in flue gas can be reduced again, efficiently solve the short and susceptible to plugging difficult problem of middle pipeline of gathering dust in traditional flue gas dust-precipitator service life, greatly improve the operating efficiency of gathering dust.
Accompanying drawing explanation
Fig. 1 is the structural representation of flue gas dust collection dewater unit;
In figure: 1-housing, 2-discharges fume room, and 3-flue gas goes out pipe, 4-flue gas inlet pipe, the clean smoke-box of 5-, 6-water inlet pipe, 7-liquid level observation panel, 8-drainpipe, 9-mortar row mouth, 10-dividing plate.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
A kind of flue gas dust collection dewater unit as shown in Figure 1, this flue gas dust collection dewater unit comprises housing 1, is provided with dividing plate 10 in housing 1, and housing 1 is divided into the smoke evacuation room 2 and clean smoke-box 5 that two tops communicate by dividing plate 10; Clean smoke-box 5 top is provided with flue gas inlet pipe 4, and bottom is provided with mortar row mouth 9, and sidewall is provided with water inlet pipe 6 and drainpipe 8; Smoke evacuation top, room 2 is provided with flue gas and goes out pipe 3, and bottom is provided with drainpipe 8.Clean smoke-box 5 sidewall is provided with liquid level observation panel 7.Water inlet pipe 6, drainpipe 8 and mortar row mouth 9 place is also provided with stop valve.In order to ensure liquid level.Liquid level observation panel 7 is made up of glass or transparent PC material.
Operation principle of the present utility model is: flue gas enters into flue gas dust collection dewater unit by gas approach, the moisture flue gas flow rate of dust-laden declines, flow to and change, and flue gas contacts with the water surface, the effect by the moisture flue dust self gravitation of dust-laden and water surface tension realizes the process that dust, water and Gas phase Smoke are separated.
The course of work of the present utility model is: flue gas enters into the clean smoke-box 5 of flue gas dust collection dewater unit by flue gas inlet pipe 4, adds appropriate water by water inlet pipe 6 in the clean smoke-box of flue gas dust collection dewater unit 5.When dust-laden humid flue gas enters in clean smoke-box 5, the flow velocity of flue gas declines, the flow direction changes, and flue gas can contact with aqueous phase, be used for flue dust in flue gas and moisture by dust-laden humid flue gas self gravitation and water surface tension, realize flue gas dust collection dehydration.Judging water level by liquid level observation panel 7, when device middle water level is too high, release unnecessary water by the drainpipe 8 of both sides, when producing too much flue dust mud, releasing dirt mud by mortar row mouth 9.The flue gas be disposed enters smoke evacuation room 2, goes out pipe 3 and discharges, complete flue gas dust collection dehydration by flue gas.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (4)
1. a flue gas dust collection dewater unit, it is characterized in that, comprise housing (1), be provided with dividing plate (10) in described housing (1), housing (1) is divided into the smoke evacuation room (2) and clean smoke-box (5) that two tops communicate by described dividing plate (10); Described clean smoke-box (5) top is provided with flue gas inlet pipe (4), and bottom is provided with mortar row's mouth (9), and sidewall is provided with water inlet pipe (6) and drainpipe (8); Described smoke evacuation room (2) top is provided with flue gas and goes out pipe (3), and bottom is provided with drainpipe (8).
2. a flue gas dust collection dewater unit according to claim 1, is characterized in that: described clean smoke-box (5) sidewall is provided with liquid level observation panel (7).
3. a flue gas dust collection dewater unit according to claim 1, is characterized in that: described water inlet pipe (6), drainpipe (8) and mortar row mouth (9) place is also provided with stop valve.
4. a flue gas dust collection dewater unit according to claim 2, is characterized in that: described liquid level observation panel (7) is made up of glass or transparent PC material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520163338.9U CN204543853U (en) | 2015-03-23 | 2015-03-23 | Flue gas dust collection dewater unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520163338.9U CN204543853U (en) | 2015-03-23 | 2015-03-23 | Flue gas dust collection dewater unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204543853U true CN204543853U (en) | 2015-08-12 |
Family
ID=53819022
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520163338.9U Expired - Fee Related CN204543853U (en) | 2015-03-23 | 2015-03-23 | Flue gas dust collection dewater unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204543853U (en) |
-
2015
- 2015-03-23 CN CN201520163338.9U patent/CN204543853U/en not_active Expired - Fee Related
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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: 20150812 |