CN205549901U - Sulphur ammonium tail -gas clean -up dust remover - Google Patents
Sulphur ammonium tail -gas clean -up dust remover Download PDFInfo
- Publication number
- CN205549901U CN205549901U CN201620170323.XU CN201620170323U CN205549901U CN 205549901 U CN205549901 U CN 205549901U CN 201620170323 U CN201620170323 U CN 201620170323U CN 205549901 U CN205549901 U CN 205549901U
- Authority
- CN
- China
- Prior art keywords
- pipe
- gas
- valve
- outlet
- gas clean
- 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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- HIVLDXAAFGCOFU-UHFFFAOYSA-N ammonium hydrosulfide Chemical compound [NH4+].[SH-] HIVLDXAAFGCOFU-UHFFFAOYSA-N 0.000 title claims abstract description 26
- 239000000428 dust Substances 0.000 title abstract description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 36
- 238000004939 coking Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- BFNBIHQBYMNNAN-UHFFFAOYSA-N ammonium sulfate Chemical compound N.N.OS(O)(=O)=O BFNBIHQBYMNNAN-UHFFFAOYSA-N 0.000 description 2
- 229910052921 ammonium sulfate Inorganic materials 0.000 description 2
- 235000011130 ammonium sulphate Nutrition 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 238000010977 unit operation Methods 0.000 description 1
Landscapes
- Treating Waste Gases (AREA)
Abstract
The utility model provides a sulphur ammonium tail -gas clean -up dust remover, including body, the air inlet of locating the body lateral wall, the gas outlet of locating the body top, a set of baffling board, inlet tube, locate shower, back flow on the inlet tube, locate circulating pump, outlet pipe, overflow pipe on the back flow, locate the overflow mouth on the overflow pipe, a set of baffling board is located between air inlet and the gas outlet, and upper and lower cross arrangement, the shower is located between the adjacent baffling board in upper portion, back flow one end and body bottom is connected, the other end and advance water piping connection, outlet pipe one end is connected with the back flow, the other end is connected with the water receiver, the body lower part is located to the overflow mouth, overflow pipe one end is connected with the water receiver. The utility model provides a sulphur ammonium tail -gas clean -up ware simple structure, low cost, convenient to use, the equipment investment is few, and sulphur ammonium tail gas dust collection efficiency is high, and gaseous helping hand is little, and is easy and simple to handle.
Description
Technical field
This utility model belongs to the tail gas clean-up treatment technology of ammonium sulfate workshop section in coking production, relates to a kind of sulfur ammonium exhaust purifier.
Background technology
China's coking production use mostly saturator method produce sulfur ammonium with the ammonia in gas recovery.The tail gas produced after sulfur ammonium is dried in this workshop section, after cyclone dust extractor removes sulfur ammonium dust therein, is emitted into air by exhaust blower.Along with the strengthening produced and the deficiency of cyclone dust extractor self-ability, the separating effect of cyclone dust extractor is worse and worse, tail gas is carried substantial amounts of sulfur ammonium dust secretly and is entered air, pollutes environment, and the cost of equipment and pipeline modification is the highest, sulfur ammonium tail gas dust pollutes has become one of coking production problem demanding prompt solution.
Utility model content
Technical problem: in order to solve the defect of prior art, this utility model provides a kind of sulfur ammonium tail gas clean-up cleaner unit.
Technical scheme: a kind of sulfur ammonium tail gas clean-up cleaner unit that this utility model provides, the air inlet including body, being located at this body sidewall, is located at the gas outlet of bodies top, one group of deflection plate, water inlet pipe, the shower being located on water inlet pipe, return duct, the circulating pump being located on return duct, outlet pipe, overflow pipe, the overfall being located on overflow pipe, water receiver；Described one group of deflection plate is located between air inlet and gas outlet, and top-bottom cross is arranged；Described shower is located between the adjacent baffle of top；Described return duct one end is connected with body bottom portion, and the other end is connected with water inlet pipe；Described outlet pipe one end is connected with return duct, the other end is connected with water receiver；Described overfall is located at body lower part, and described overflow pipe one end is connected with water receiver.
As improvement, also include the first valve, the second valve, the 3rd valve；Described first valve is located on water inlet pipe, and described second valve is located on return duct, and described 3rd valve is located on outlet pipe.
Improving as another kind, the quantity of described deflection plate is 7.
Beneficial effect: the sulfur ammonium exhaust purifier simple in construction, with low cost, easy to use that this utility model provides, equipment investment is few, and sulfur ammonium tails dedusting efficiency is high, gas assisted little, easy and simple to handle.
Accompanying drawing explanation
Fig. 1 is the structural representation of this utility model sulfur ammonium tail gas clean-up cleaner unit.
Detailed description of the invention
Below this utility model sulfur ammonium tail gas clean-up cleaner unit is further illustrated.
Sulfur ammonium tail gas clean-up cleaner unit, the air inlet 2 including body 1, being located at body 1 sidewall, 3, one group, the gas outlet deflection plate 4 being located at body 1 top, water inlet pipe 5, the shower 9 being located on water inlet pipe 5, return duct 6, the circulating pump 10 being located on return duct 6, outlet pipe 7, overflow pipe 8, the overfall 11 being located on overflow pipe 8, water receiver the 12, first valve the 13, second valve the 14, the 3rd valve 15；One group of deflection plate 4 is located between air inlet 2 and gas outlet 3, and top-bottom cross is arranged；Shower 9 is located between top adjacent baffle 4；Return duct 6 one end is connected bottom body 1, and the other end is connected with water inlet pipe 5；Outlet pipe 7 one end is connected with return duct 6, the other end is connected with water receiver 12；Overfall 11 is located at body 1 bottom, and overflow pipe 8 one end is connected with water receiver 12.First valve 13 is located on water inlet pipe 5, and the second valve 14 is located on return duct 6, and the 3rd valve 15 is located on outlet pipe 7.The quantity of described deflection plate 4 is 7.
This sulfur ammonium tail gas clean-up cleaner unit operation principle is as follows:
Recirculated water is refluxed by water inlet pipe 5, shower 9, body 1, return duct 6；By overflow pipe 11 overflow, to being recirculated water bottom body 1 below the overflow mouth of pipe.
Dust-containing tail gas to coke-oven plant's ammonium sulfate workshop section fluid bed dryer enters in sulfur ammonium tail gas clean-up cleaner unit body 1 through air-introduced machine by air inlet 2, one group of deflection plate 3 is had in body 1, dusty gas flow to outlet around deflection plate about 3 and removes moist chambers, flows out cleaner unit body 1 through gas outlet 3.
Gas is when downwards at a high speed walking around below deflection plate 3 with the gap of the water surface, gas moves in a circle, including: (1) cleaning dust process: the gas walking around upper baffle moves upward, with the water droplet move toward one another of spray in shower, carrying out cleaning dust, in gas, sulfur ammonium granule is dissolved in water droplet；(2) impact dust removal process: in gas, sulfur ammonium granule and the water droplet carried secretly are by the effect high-speed impact water surface of centrifugal force, and sulfur ammonium grain dissolution is in the water of bottom, and water droplet also converges with lower section water.Dust-containing tail gas entered repeat impact dedusting and repeatedly spraying and dedusting in cleaner unit, and gas is purified, arrive cleaner unit afterbody except moist chambers, here gas flow rate reduces, and in gas, droplet settling is to the water surface, and last gas is discharged to air from gas outlet 3.
Claims (3)
1. a sulfur ammonium tail gas clean-up cleaner unit, it is characterised in that: include body (1), be located at the air inlet (2) of body (1) sidewall, be located at the gas outlet (3) at body (1) top, one group of deflection plate (4), water inlet pipe (5), the shower (9) being located on water inlet pipe (5), return duct (6), the circulating pump (10) being located on return duct (6), outlet pipe (7), overflow pipe (8), the overfall (11) being located on overflow pipe (8), water receiver (12)；Described one group of deflection plate (4) is located between air inlet (2) and gas outlet (3), and top-bottom cross is arranged；Described shower (9) is located between top adjacent baffle (4)；Described return duct (6) one end is connected with body (1) bottom, and the other end is connected with water inlet pipe (5)；Described outlet pipe (7) one end is connected with return duct (6), the other end is connected with water receiver (12)；Described overfall (11) is located at body (1) bottom, and described overflow pipe (8) one end is connected with water receiver (12).
A kind of sulfur ammonium tail gas clean-up cleaner unit the most according to claim 1, it is characterised in that: also include the first valve (13), the second valve (14), the 3rd valve (15)；Described first valve (13) is located on water inlet pipe (5), and described second valve (14) is located on return duct (6), and described 3rd valve (15) is located on outlet pipe (7).
A kind of sulfur ammonium tail gas clean-up cleaner unit the most according to claim 1, it is characterised in that: the quantity of described deflection plate (4) is 7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620170323.XU CN205549901U (en) | 2016-03-04 | 2016-03-04 | Sulphur ammonium tail -gas clean -up dust remover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620170323.XU CN205549901U (en) | 2016-03-04 | 2016-03-04 | Sulphur ammonium tail -gas clean -up dust remover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205549901U true CN205549901U (en) | 2016-09-07 |
Family
ID=56816587
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620170323.XU Expired - Fee Related CN205549901U (en) | 2016-03-04 | 2016-03-04 | Sulphur ammonium tail -gas clean -up dust remover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205549901U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109078433A (en) * | 2017-06-14 | 2018-12-25 | 重庆市彭水县谷惠科技服务有限公司 | Rain spray formula air purifier |
-
2016
- 2016-03-04 CN CN201620170323.XU patent/CN205549901U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109078433A (en) * | 2017-06-14 | 2018-12-25 | 重庆市彭水县谷惠科技服务有限公司 | Rain spray formula air purifier |
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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: 20160907 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |