CN206950876U - A kind of industrial waste gas comprehensive high-efficiency ammonia process of desulfurization dust arrester - Google Patents
A kind of industrial waste gas comprehensive high-efficiency ammonia process of desulfurization dust arrester Download PDFInfo
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- CN206950876U CN206950876U CN201720303728.0U CN201720303728U CN206950876U CN 206950876 U CN206950876 U CN 206950876U CN 201720303728 U CN201720303728 U CN 201720303728U CN 206950876 U CN206950876 U CN 206950876U
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Abstract
It the utility model is related to a kind of industrial waste gas comprehensive high-efficiency ammonia process of desulfurization dust arrester, including tank body, tank body lower end is provided with smoke-intake pipe road, tank body upper end is provided with smoke pipeline, smoke pipeline in tank body is provided with demister, vertically spraying cooling pipeline is provided with smoke-intake pipe road, multiple spray spouts are interval with spraying cooling pipeline, the centre of tank body is provided with flase floor, flase floor is provided with multiple grate openings being arranged side by side, multiple filtration web plate is interval with above flase floor, and the size of mesh is sequentially reduced on screen pack from bottom to top, the top of tank body is provided with high-voltage suppling power, electric precipitation area is formed between the top of tank body and the screen pack of the top, electric precipitation area is provided with flusher, the bottom of tank body is provided with filtering circulating device.The device efficiency of dust collection is high, strong adaptability, has the characteristics of occupation of land is small, small investment, the concentration of dust is reduced by screen pack, atomizing spray and high pressure electric precipitation, so as to meet the emission concentration standard of dust.
Description
Technical field
The utility model belongs to plant gas processing technology field, more particularly to a kind of industrial waste gas comprehensive high-efficiency ammonia process
Desulfation dust-extraction device.
Background technology
Substantial amounts of flue gas can be produced in industrial production activities, and contained dust, sulfur oxide are all pollutions in flue gas
The material of air, therefore, industrial smoke pollution problem annoying people always.With expanding economy, nowadays environmental protection is wanted
Seek more and more higher, industrial smoke pollution problem also becomes increasingly conspicuous, for a long time, people for solve this problem it is also proposed it is more
Technology and product, but be substantially at effect preferably because invest and be lost be difficult to greatly very much to promote, invest less effect again not
Too preferable situation.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of industrial waste gas comprehensive high-efficiency ammonia process of desulfurization dedusting dress
Put, efficiency of dust collection is high, strong adaptability, has and takes up an area small, small investment.
In order to solve the above technical problems, the utility model provides a kind of industrial waste gas comprehensive high-efficiency ammonia process of desulfurization dedusting dress
Put, including tank body, tank body lower end side are provided with smoke-intake pipe road, tank body upper side is provided with smoke pipeline, going out in tank body
Smoke pipeline is provided with demister, and vertically spraying cooling pipeline, the lower end of the spraying cooling pipeline are provided with the smoke-intake pipe road
For blind end, and multiple spray spouts, the centre of the tank body are interval with the spraying cooling pipeline in smoke-intake pipe road
Provided with flase floor, flase floor is provided with multiple grate openings being arranged side by side, and multiple filtration is interval with above the flase floor
Web plate, and the size of mesh is sequentially reduced on screen pack from bottom to top, the top of the tank body is provided with high-voltage suppling power,
Electric precipitation area is formed between the top of the tank body and the screen pack of the top, the electric precipitation area is provided with flusher, institute
The bottom for stating tank body is provided with filtering circulating device.
The flusher includes clear water reserviors, water pump, water inlet pipe, shower, the spraying cooling pipeline and clear water reserviors phase
Connection, one end of water inlet pipe are connected with clear water reserviors, and the other end of water inlet pipe is connected with water pump, one end of shower and water pump
It is connected, the other end of shower is stretched into tank body, and shower is located at the top of the screen pack of the top, the filtering of the top
Tank body space between web plate and shower forms electric precipitation area, and the shower stretched into tank body is provided with multiple spray spouts.
The filtering circulating device include filter pump, filter, cyclic oxidation pond, circulating pump, air blower, the tank body with
The water inlet of filter pump is connected by the first connecting tube, and the delivery port of filter pump and the water inlet of filter pass through the second connection
Pipe is connected, and the delivery port of filter is connected with the water inlet in cyclic oxidation pond by the 3rd connecting tube, cyclic oxidation pond
Delivery port is connected with the water inlet of circulating pump by the 4th connecting tube, and the delivery port of circulating pump is connected with clear water reserviors by the 5th
Pipe is connected, and cyclic oxidation pond is connected with air blower by the 6th connecting tube.
Agitator is provided with the cyclic oxidation pond.
The spray spout includes tapered hollow spray spout, and microcephaly one end of hollow spray spout is provided with spray
Nozzle connecting pipe, major part one end of hollow spray spout are the outlet of spray spout, and the exit of spray spout is provided with covering should
The shower plate of outlet, shower plate are provided with multiple spray apertures.
The section of the grate opening is serpentine.
The flase floor, shower, spray spout surface are coated with anti-corrosion material.
The beneficial effects of the utility model：The device efficiency of dust collection is high, strong adaptability, has and takes up an area small, the spy of small investment
The distributive law of flue gas can be improved 100 times or so by setting for point, flase floor and grate opening, and waste gas passes through powder during multiple filtration web plate
Dirt, which is isolated, to be settled out, and the concentration of dust is further reduced by atomizing spray and high pressure electric precipitation, so as to meet dust
Emission concentration standard.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation of the utility model spray spout.
Embodiment
To make the purpose of this utility model, technical scheme and beneficial effect clearer, below in conjunction with the accompanying drawings to this practicality
New embodiment is described in further detail.
As shown in figure 1, the utility model provides a kind of industrial waste gas comprehensive high-efficiency ammonia process of desulfurization dust arrester, including tank
Body 1, the lower end side of tank body 1 are provided with smoke-intake pipe road 2, and the upper side of tank body 1 is provided with smoke pipeline 3, the pipe in tank body 1
Road 3 is provided with demister 4, and vertically spraying cooling pipeline 5, the lower end of the spraying cooling pipeline 5 are provided with the smoke-intake pipe road 2
For blind end, and multiple spray spouts 6 are interval with the spraying cooling pipeline 5 in smoke-intake pipe road 2, the tank body 1
Centre is provided with flase floor 7, and flase floor 7 is provided with multiple grate openings 8 being arranged side by side, and the section of grate opening 8 is serpentine, so
Temperature of the flue gas after flase floor 6 can be made further to improve, accelerate the mass transfer thermal process of gas-liquid, make flue gas in tank body 1
Interior is more evenly distributed, and ensures the absorption efficiency of atomizing spray, improves the efficiency of desulfurization and dedusting.
The top of the flase floor 7 is interval with multiple filtration web plate 9, and mesh on screen pack 9 from bottom to top
Size is sequentially reduced, and the top of the tank body 1 is provided with high-voltage suppling power 10, the filtering on the top and the top of the tank body 1
Electric precipitation area 11 is formed between web plate 9, the electric precipitation area 11 is provided with flusher 12, and the bottom of the tank body 1 is provided with filtering
EGR.
The flusher 12 include clear water reserviors 12a, water pump 12b, water inlet pipe 12c, shower 12d, the one of water inlet pipe 12c
End is connected with clear water reserviors 12a, and the water inlet pipe 12c other end is connected with water pump 12b, shower 12d one end and water pump 12b
It is connected, the shower 12d other end is stretched into tank body 1, and shower 12d is located at the top of the screen pack 9 of the top, most upper
The space of tank body 1 between the screen pack 9 and shower 12d at end forms electric precipitation area 11, passes through anti-corrosion electric conducting fiberglass sun
Pole pipe, fish-bone needle-like cathode line, high-frequency constant current source form consistent electric field area, by the band electrochondria of high-tension electricity place air ionization
Son makes dust, droplet, crystal powered, is then adsorbed in the presence of electric field force in anode and cathode（These are prior art,
Here just no longer it is described in detail）.The shower 12d stretched into tank body 1 is provided with multiple spray spouts 6.
As shown in Fig. 2 the spray spout 6 includes tapered hollow spray spout 6a, hollow spray spout 6a's is small
Major part one end that first end is provided with spray spout connecting tube 6b, hollow spray spout 6a is the outlet of spray spout 6, and spray sprays
The exit of mouth 6 is provided with the shower plate 6c for covering the outlet, and shower plate 6c is provided with multiple spray apertures 6d.
The filtering circulating device includes filter pump 13, filter 14, cyclic oxidation pond 15, circulating pump 16, air blower 17,
The tank body 1 is connected with the water inlet of filter pump 13 by the first connecting tube 18, delivery port and the filter 14 of filter pump 13
Water inlet be connected by the second connecting tube 19, the delivery port of filter 14 and the water inlet in cyclic oxidation pond 15 pass through the 3rd
Connecting tube 20 is connected, and the delivery port in cyclic oxidation pond 15 is connected with the air inlet of circulating pump 16 by the 4th connecting tube 21,
The delivery port of circulating pump 16 is connected with clear water reserviors 12a by the 5th connecting tube 22, and cyclic oxidation pond passes through the 6th with air blower
Connecting tube is connected.Cyclic oxidation pond 15 is connected with air blower 17 by the 6th connecting tube 23.In the cyclic oxidation pond 15
Provided with agitator 24, the slurries in cyclic oxidation pond 15 are stirred, to reach the purpose for improving oxidation efficiency.
The flase floor 7, shower 12d, the surface of spray spout 6 are coated with anti-corrosion material, to extend flase floor 7, spray
Shower pipe 12d, spray spout 6 service life.
In use, high-temperature flue gas first passes around the spray spout 6 on spraying cooling pipeline 5, spraying cooling pipeline 5 is entering cigarette
Networking grid-like arrangement at pipeline 2, for the cooling of flue gas, generally use three selects two thermometric pattern, carries out detection temperature foundation
Design temperature carries out spraying cooling, the anti-corrosion part in protection smoke-intake pipe road 2, while reduces flue gas flow.The temperature of flue gas is dropped
Low to 90 DEG C~110 DEG C, reduce the flue gas after temperature and entered by smoke-intake pipe road 2 in tank body 1, flue gas passes through the lattice on flase floor 7
Gate hole 8, when by multiple filtration web plate 9, dust is isolated to settle out flue gas, and then flue gas enters electric precipitation area 11,
In the presence of high direct voltage electrostatic field, its ambient gas is ionized, makes that dust or droplet particle surface are charged, and charged particle is in electricity
Move, and be deposited on dust collector pole to dust-collecting pipe in the presence of field force, current flow down from dust leg top end, the shape on dust leg
The moisture film uniform and stable into one layer, the dust inside pipe is taken away.12 intermittent unlatching of period flusher, for removing pole
Dust on pipe.For last flue gas by demister 4, the droplet that the corrugated plating through being set on demister 4 collides can concentrate stream
Get off, reduce flue gas and carry droplet phenomenon secretly again, ensure that flue gas can realize the requirement of discharge standard.After wherein spraying
Moisture pass through filter pump 13, filter 14 effect, the contaminant filters such as the dust in solution are come out, and filter after clear water quilt
Circulating pump 16 is extracted into clear water reserviors 12a again, for flusher 12 and spraying cooling pipeline 5, accomplishes to recycle.Period leads to
Cross and take air blower 17 to input oxygen to cyclic oxidation pond 15, and the slurries in cyclic oxidation pond 15 are carried out using agitator 23
Stirring, to reach the purpose for improving oxidation efficiency.
The device efficiency of dust collection is high, strong adaptability, have take up an area it is small, the characteristics of small investment, flase floor 6 and grate opening 7
100 times or so can be improved by the distributive law of flue gas by setting, and waste gas is isolated by dust during multiple filtration web plate and settled out, and
The concentration of dust is further reduced by atomizing spray and high pressure electric precipitation, so as to meet the emission concentration standard of dust.
The word such as " first ", " second " has been used in this patent come if limiting parts, those skilled in the art should
Know：The use of " first ", " second " is intended merely to facilitate description the utility model and simplified and describes, and above-mentioned word does not have
Special implication.
The advantages of general principle of the present utility model, principal character and the utility model has been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the utility model is not restricted to the described embodiments, described in above-described embodiment and specification
Simply illustrate principle of the present utility model, the utility model can also on the premise of the spirit and scope of the utility model is not departed from
There are various changes and modifications, these changes and improvements are both fallen within claimed the scope of the utility model.The utility model will
Protection domain is asked to be defined by appended claims and equivalent.
Claims (3)
1. a kind of industrial waste gas comprehensive high-efficiency ammonia process of desulfurization dust arrester, including tank body, tank body lower end side is provided with smoke-intake pipe road,
Tank body upper side is provided with smoke pipeline, and the smoke pipeline in tank body is provided with demister, it is characterised in that：It is described enter cigarette
Spraying cooling pipeline vertically is provided with pipeline, the lower end of the spraying cooling pipeline is blind end, and in smoke-intake pipe road
Multiple spray spouts are interval with spraying cooling pipeline, the centre of the tank body is provided with flase floor, and flase floor is provided with multiple
The grate opening being arranged side by side, the section of grate opening is serpentine, and multiple filtration web plate is interval with above the flase floor, and
The size of mesh is sequentially reduced on screen pack from bottom to top, and the top of the tank body is provided with high-voltage suppling power, the tank
Electric precipitation area is formed between the top of body and the screen pack of the top, the electric precipitation area is provided with flusher, the tank body
Bottom be provided with filtering circulating device；
The flusher includes clear water reserviors, water pump, water inlet pipe, shower, and the spraying cooling pipeline is connected with clear water reserviors,
One end of water inlet pipe is connected with clear water reserviors, and the other end of water inlet pipe is connected with water pump, and one end of shower is connected with water pump
Logical, the other end of shower is stretched into tank body, and shower is located at the top of the screen pack of the top, the screen pack of the top
Tank body space between shower forms electric precipitation area, and the shower stretched into tank body is provided with multiple spray spouts；It is described
Spray spout includes tapered hollow spray spout, and microcephaly one end of hollow spray spout is provided with spray spout connecting tube,
Major part one end of hollow spray spout is the outlet of spray spout, and the exit of spray spout is provided with the spray for covering the outlet
Plate, shower plate are provided with multiple spray apertures；
The filtering circulating device includes filter pump, filter, cyclic oxidation pond, circulating pump, air blower, the tank body and filtering
The water inlet of pump is connected by the first connecting tube, and the delivery port of filter pump passes through the second connecting tube phase with the water inlet of filter
Connection, the delivery port of filter are connected with the water inlet in cyclic oxidation pond by the 3rd connecting tube, the water outlet in cyclic oxidation pond
Mouth is connected with the water inlet of circulating pump by the 4th connecting tube, and delivery port and the clear water reserviors of circulating pump pass through the 5th connecting tube phase
Connection, cyclic oxidation pond is connected with air blower by the 6th connecting tube.
A kind of 2. industrial waste gas comprehensive high-efficiency ammonia process of desulfurization dust arrester according to claim 1, it is characterised in that：It is described
Agitator is provided with cyclic oxidation pond.
A kind of 3. industrial waste gas comprehensive high-efficiency ammonia process of desulfurization dust arrester according to claim 1 or 2, it is characterised in that：
The flase floor, shower, spray spout surface are coated with anti-corrosion material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720303728.0U CN206950876U (en) | 2017-03-27 | 2017-03-27 | A kind of industrial waste gas comprehensive high-efficiency ammonia process of desulfurization dust arrester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720303728.0U CN206950876U (en) | 2017-03-27 | 2017-03-27 | A kind of industrial waste gas comprehensive high-efficiency ammonia process of desulfurization dust arrester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206950876U true CN206950876U (en) | 2018-02-02 |
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ID=61378127
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720303728.0U Active CN206950876U (en) | 2017-03-27 | 2017-03-27 | A kind of industrial waste gas comprehensive high-efficiency ammonia process of desulfurization dust arrester |
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| Country | Link |
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| CN (1) | CN206950876U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109663431A (en) * | 2019-01-18 | 2019-04-23 | 华南理工大学 | A kind of VOCs comprehensive treatment system with desulfurization and dedusting function |
| CN109847510A (en) * | 2019-01-22 | 2019-06-07 | 四川贝特风机有限公司 | A kind of soot emissions blower fan apparatus |
-
2017
- 2017-03-27 CN CN201720303728.0U patent/CN206950876U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109663431A (en) * | 2019-01-18 | 2019-04-23 | 华南理工大学 | A kind of VOCs comprehensive treatment system with desulfurization and dedusting function |
| CN109663431B (en) * | 2019-01-18 | 2024-04-12 | 华南理工大学 | VOCs comprehensive treatment system with desulfurization and dust removal functions |
| CN109847510A (en) * | 2019-01-22 | 2019-06-07 | 四川贝特风机有限公司 | A kind of soot emissions blower fan apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201225 Address after: 450000 Henan Zhengzhou economic and Technological Development Zone Second Avenue West, south of the road south, Xinghua science and Technology Industrial Park 2 Building 9 floor 906. Patentee after: HUAXIA BISHUI ENVIRONMENTAL PROTECTION TECHNOLOGY Co.,Ltd. Address before: 450000 room 901, 9th floor, unit 1, building 2, Shangdu Road North and zhannan Road West, Zhengdong New District, Zhengzhou City, Henan Province Patentee before: HENAN GUOHUAN ENVIRONMENTAL PROTECTION TECHNOLOGY Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 450000 No. 906, floor 9, building 2, Xinghua science and Technology Industrial Park, west of the second street, south of Jingnan 1st Road, Zhengzhou area (Economic Development Zone), Zhengzhou pilot Free Trade Zone, Henan Province Patentee after: Huaxia Bishui Environmental Protection Technology Co.,Ltd. Address before: 450000 Henan Zhengzhou economic and Technological Development Zone Second Avenue West, south of the road south, Xinghua science and Technology Industrial Park 2 Building 9 floor 906. Patentee before: HUAXIA BISHUI ENVIRONMENTAL PROTECTION TECHNOLOGY CO.,LTD. |