CN207356901U - Industrial waste gas recycling and processing device - Google Patents
Industrial waste gas recycling and processing device Download PDFInfo
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- CN207356901U CN207356901U CN201721352110.XU CN201721352110U CN207356901U CN 207356901 U CN207356901 U CN 207356901U CN 201721352110 U CN201721352110 U CN 201721352110U CN 207356901 U CN207356901 U CN 207356901U
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Abstract
The utility model provides a kind of industrial waste gas recycling and processing device, belong to technical field of waste gas treatment, its structure includes in level-one and sprayed tank, in two level and sprayed tank and baffling spray thrower, the feed channel of spent acid containing nitre through diazotization tank waste gas recovery is communicated to the can body bottom with sprayed tank in level-one, water pipe line connects level-one water inlet pipe and two level water inlet pipe respectively, level-one water inlet pipe is extended into level-one and sprayed tank inner cavity top is connected with level-one liquid separation disk, two level water inlet pipe is extended into two level and sprayed tank inner cavity top is connected with two level liquid separation disk, secondary exhaust is connected to the air inlet pipe of baffling spray thrower, air inlet pipe is arranged on the upstream side wall of baffling spray thrower；Baffling spray thrower surrounds the gas-liquid switch room of closing using upstream side wall, downstream side wall, head cover and bottom plate；The bottom of the next baffle of lower baffling bend side offers horizontal transparent liquid mesh.The device economic benefits and social benefits ensure that gas-liquid exchanges, and are more advantageous to processing exhaust gas, have the function that rationally to recycle.
Description
Technical field
Technical field of waste gas treatment is the utility model is related to, specifically a kind of industrial waste gas recycling and processing device.
Background technology
Generally, it is single, unifunctional, single channel in the majority that industrial waste gas recycling is mostly, with regard to a kind of exhaust gas constituents
Need to configure multistage reclaim mechanism containing thing, just can guarantee that the raising of waste gas recovery effect, the amount of waste gas recovery is bigger, more has
Beneficial to by the use of regenerant as downstream byproduct, and the final discharge of exhaust gas can just be accomplished to meet environmental protection standard.
The content of the invention
The technical assignment of the utility model is to solve the deficiencies in the prior art, there is provided a kind of industrial waste gas recycling dress
Put.
The technical solution of the utility model realizes in the following manner, the industrial waste gas recycling and processing device, its structure
Including in level-one and sprayed tank, two level in and sprayed tank and baffling spray thrower,
The feed channel of spent acid containing nitre through diazotization tank waste gas recovery is communicated to the can body bottom with sprayed tank in level-one,
Water pipe line connects level-one water inlet pipe and two level water inlet pipe respectively, and level-one water inlet pipe is connected in level-one and sprayed in tank deck
Drench tank, two level water inlet pipe in tank deck connect two level in and sprayed tank；
Level-one liquid mixing valve is configured with the pipeline of level-one water inlet pipe；
Two level liquid mixing valve is configured with the pipeline of two level water inlet pipe；
The Pipe for draining alkali of alkali liquid tank connects level-one liquid mixing valve and two level liquid mixing valve respectively；
Level-one water inlet pipe is extended into level-one and sprayed tank inner cavity top is connected with level-one liquid separation disk, and level-one liquid separation disk is horizontal
Set, be configured with the level-one atomizer being directed downward in the card of level-one liquid separation disk, level-one atomizer is in level-one and spraying
The waste acid gas containing nitre of leaching tank inner cavity carries out spray neutralization；Level-one drain pipe, level-one row are communicated with level-one with the tank bottom of sprayed tank
Liquid pipe is connected to level-one neutralizer collecting pit；
Two level water inlet pipe is extended into two level and sprayed tank inner cavity top is connected with two level liquid separation disk, and two level liquid separation disk is horizontal
Set, be configured with the two level atomizer being directed downward in the card of two level liquid separation disk, two level atomizer is in two level and spraying
The waste acid gas containing nitre of leaching tank inner cavity carries out spray neutralization；Two level drain pipe, two level row are communicated with two level with the tank bottom of sprayed tank
Liquid pipe is connected to two level neutralizer collecting pit；
Level-one exhaust pipe is communicated with level-one and at the top of the can body of sprayed tank, level-one exhaust pipe is connected in two level and sprays
The can body bottom of tank,
Secondary exhaust is communicated with two level and at the top of the can body of sprayed tank, secondary exhaust is connected to baffling spray thrower
Air inlet pipe,
Air inlet pipe is arranged on the upstream side wall of baffling spray thrower；
Baffling spray thrower surrounds the gas-liquid switch room of closing using upstream side wall, downstream side wall, head cover and bottom plate；Gas-liquid is handed over
Change interior and be provided with hydraulic barrier, hydraulic barrier is vertically arranged, and hydraulic barrier is divided into upper baffle and the next baffle, upper baffle
Mediastinum gas-liquid switch room is arranged with the next baffle difference alternate intervals,
The top of each upper baffle is fixedly connected with head cover, is had between the bottom of each upper baffle and bottom plate identical
The distance interval of height forms lower baffling bend；
The bottom of each bottom baffle is fixedly connected with bottom plate, is had between the top of each bottom baffle and head cover identical
The distance interval of height forms upper baffling bend；
The bottom of the next baffle of lower baffling bend side offers horizontal transparent liquid mesh；
What is be spaced on the inner wall of head cover is configured with spray nozzle, and each spray nozzle is respectively positioned on adjacent upper baffle with
Between the baffle of position；Spray liquid pipeline is each passed through head cover parallel communication to spray nozzle from the external world；
The bottom of upstream side wall is communicated with spray liquid discharge pipe, and spray liquid excludes the height of outlet pipe and the bottom of upper baffle
Highly flush；
Spray liquid is kept in the bottom that spray liquid excludes the gas-liquid switch room of the lower section of outlet pipe, and spray liquid is left by transparent liquid mesh
Right exchange mixed connection；Temporary spray liquid is in lower baffling corner as air-flow plays the role of effervesce；
Negative-pressure ward pipe, the communicating downstream gas-liquid separator of negative-pressure ward pipe, gas-liquid separator are communicated with the side wall of downstream
Communicating downstream negative-pressure air fan；The liquid of gas-liquid separator is communicated to gas-liquid switch room by liquid return tube reflux.
Level-one tapping valve is configured with the pipe shaft of level-one drain pipe；Two level discharge opeing is configured with the pipe shaft of two level drain pipe
Valve.
The level-one exhaust real-time detecting electrode of acid-base value is configured with level-one exhaust pipe；Two level row is configured with secondary exhaust
The real-time detecting electrode of gas acid-base value；The real-time detecting electrode of level-one exhaust acid-base value and secondary exhaust acid-base value real-time detecting electrode point
It is not connected on signal adapter, signal adapter connection controller, controller output control level-one liquid mixing valve and two level mix liquid
The mixed liquid proportional of valve.
Caused beneficial effect is the utility model compared with prior art：
The industrial waste gas recycling and processing device is sprayed using multistage lye, is effectively neutralized and is contained sour waste gas, and in tail
Duan Zengjia devises baffling spray thrower, and the hydraulic barrier of baffling spray thrower can effectively extend the length of flow across of air-flow, increase gas-liquid
Time of contact, effectively reaches gas-liquid exchange, thoroughly removes the solvent components of removing exhaust gas, and temporary spray liquid is in lower baffling corner
As air-flow plays the role of effervesce；Increase gas-liquid turbulence is also beneficial to, on the basis of baffling, is connect using turbulence increase gas-liquid
Contacting surface is accumulated, and economic benefits and social benefits ensure that gas-liquid exchanges, and is more advantageous to processing exhaust gas, is haveed the function that rationally to recycle.
Industrial waste gas recycling and processing device design is reasonable, simple in structure, safe and reliable, easy to use, easy to maintain, tool
There is good popularizing value.
Brief description of the drawings
Attached drawing 1 is the structure diagram of the utility model.
Mark in attached drawing represents respectively：
1st, diazotization tank, 2, the feed channel of spent acid containing nitre,
3rd, in level-one and sprayed tank,
4th, water pipe line, 5, level-one water inlet pipe, 6, two level water inlet pipe, 7, in two level and sprayed tank,
8th, level-one liquid mixing valve, 9, two level liquid mixing valve,
10th, alkali liquid tank, 11, Pipe for draining alkali,
12nd, level-one liquid separation disk, 13, level-one atomizer, 14, level-one drain pipe, 15, level-one neutralizer collecting pit,
16th, two level liquid separation disk, 17, two level atomizer, 18, two level drain pipe, 19, two level neutralizer collecting pit,
20th, level-one exhaust pipe, 21, secondary exhaust,
22nd, baffling spray thrower, 23, air inlet pipe,
24th, upstream side wall, 25, downstream side wall, 26, head cover, 27, bottom plate, 28, gas-liquid switch room,
29th, hydraulic barrier,
30th, upper baffle, 31, the next baffle,
32nd, lower baffling bend, 33, upper baffling bend, 34, transparent liquid mesh, 35, spray nozzle, 36, spray liquid pipeline, 37,
Spray liquid discharge pipe, 38, spray liquid, 39, negative-pressure ward pipe, 40, gas-liquid separator, 41, negative-pressure air fan, 42, liquid return tube,
43rd, level-one tapping valve, 44, two level tapping valve,
45th, the level-one exhaust real-time detecting electrode of acid-base value, 46, the real-time detecting electrode of secondary exhaust acid-base value, 47, signal turns
Parallel operation, 48, controller.
Embodiment
The industrial waste gas recycling and processing device of the utility model is described in detail below below in conjunction with the accompanying drawings.
As shown in drawings, the industrial waste gas recycling and processing device of the utility model, its structure include level-one in and sprayed tank,
In two level and sprayed tank and baffling spray thrower,
The feed channel of spent acid containing nitre 2 through 1 waste gas recovery of diazotization tank is communicated to the can body bottom with sprayed tank 3 in level-one,
Water pipe line 4 connects level-one water inlet pipe 5 and two level water inlet pipe 6 respectively, and level-one water inlet pipe 5 is connected in level-one in tank deck
With sprayed tank 3, two level water inlet pipe 6 in tank deck connect two level in and sprayed tank 7；
Level-one liquid mixing valve 8 is configured with the pipeline of level-one water inlet pipe 5；
Two level liquid mixing valve 9 is configured with the pipeline of two level water inlet pipe 6；
The Pipe for draining alkali 11 of alkali liquid tank 10 connects level-one liquid mixing valve 8 and two level liquid mixing valve 9 respectively；
Level-one water inlet pipe 5 is extended into level-one and 3 inner cavity top of sprayed tank is connected with level-one liquid separation disk 12, level-one liquid separation disk
It is horizontally disposed, the level-one atomizer 13 being directed downward is configured with the card of level-one liquid separation disk 12, level-one atomizer is to one
The waste acid gas containing nitre that level neutralizes sprayed tank inner cavity carries out spray neutralization；Tank bottom in level-one with sprayed tank is communicated with level-one drain pipe
14, level-one drain pipe is connected to level-one neutralizer collecting pit 15；
Two level water inlet pipe 6 is extended into two level and 7 inner cavity top of sprayed tank is connected with two level liquid separation disk 16, two level liquid separation disk
It is horizontally disposed, the two level atomizer 17 being directed downward is configured with the card of two level liquid separation disk 16, two level atomizer is to two
The waste acid gas containing nitre that level neutralizes sprayed tank inner cavity carries out spray neutralization；Tank bottom in two level with sprayed tank is communicated with two level drain pipe
18, two level drain pipe is connected to two level neutralizer collecting pit 19；
Level-one exhaust pipe 20 is communicated with level-one and at the top of the can body of sprayed tank, level-one exhaust pipe is connected in two level and sprays
The can body bottom of tank is drenched,
Secondary exhaust 21 is communicated with two level and at the top of the can body of sprayed tank, secondary exhaust is connected to baffling spray thrower
22 air inlet pipe 23,
Air inlet pipe is arranged on the upstream side wall of baffling spray thrower；
The gas-liquid that baffling spray thrower 22 surrounds closing using upstream side wall 24, downstream side wall 25, head cover 26 and bottom plate 27 is handed over
Change room 28；Hydraulic barrier 29 is provided with gas-liquid switch room 28, hydraulic barrier 29 is vertically arranged, and hydraulic barrier 29 divides for upper gear
Plate 30 and the next baffle 31, upper baffle and the next baffle distinguish alternate intervals arrangement mediastinum gas-liquid switch room,
The top of each upper baffle is fixedly connected with head cover, is had between the bottom of each upper baffle and bottom plate identical
The distance interval of height forms lower baffling bend 32；
The bottom of each bottom baffle is fixedly connected with bottom plate, is had between the top of each bottom baffle and head cover identical
The distance interval of height forms upper baffling bend 33；
The bottom of the next baffle 31 of lower baffling bend side offers horizontal transparent liquid mesh 34；
What is be spaced on the inner wall of head cover 26 is configured with spray nozzle 35, and each spray nozzle is respectively positioned on adjacent upper baffle
Between the next baffle；Spray liquid pipeline 36 is each passed through head cover parallel communication to spray nozzle from the external world；
The bottom of upstream side wall is communicated with spray liquid discharge pipe 37, and spray liquid excludes the height of outlet pipe and the bottom of upper baffle
End height flushes；
Spray liquid 38 is kept in the bottom that spray liquid excludes the gas-liquid switch room of the lower section of outlet pipe, and spray liquid passes through transparent liquid mesh
Left and right exchanges mixed connection；Temporary spray liquid is in lower baffling corner as air-flow plays the role of effervesce；
Negative-pressure ward pipe 39, the communicating downstream gas-liquid separator 40 of negative-pressure ward pipe, gas-liquid point are communicated with the side wall of downstream
From the communicating downstream negative-pressure air fan 41 of device；The liquid of gas-liquid separator is communicated to gas-liquid by the reflux of liquid return tube 42 and exchanges
Room.
Level-one tapping valve 43 is configured with the pipe shaft of level-one drain pipe 14；Two level is configured with the pipe shaft of two level drain pipe 18
Tapping valve 44.
The level-one exhaust real-time detecting electrode 45 of acid-base value is configured with level-one exhaust pipe；Two level is configured with secondary exhaust
It is vented the real-time detecting electrode 46 of acid-base value；The real-time detecting electrode of level-one exhaust acid-base value and secondary exhaust acid-base value detect electricity in real time
Pole is connected respectively on signal adapter 47, signal adapter connection controller 48, controller output control level-one liquid mixing valve and
The mixed liquid proportional of two level liquid mixing valve, using the automatic real-time operation of computer monitor.
Claims (3)
1. industrial waste gas recycling and processing device, it is characterised in that including in level-one and sprayed tank, two level in and sprayed tank and baffling
Spray thrower,
The feed channel of spent acid containing nitre through diazotization tank waste gas recovery is communicated to the can body bottom with sprayed tank in level-one,
Water pipe line connects level-one water inlet pipe and two level water inlet pipe respectively, and level-one water inlet pipe is connected in level-one and sprayed in tank deck
Tank, two level water inlet pipe in tank deck connect two level in and sprayed tank；
Level-one liquid mixing valve is configured with the pipeline of level-one water inlet pipe；
Two level liquid mixing valve is configured with the pipeline of two level water inlet pipe；
The Pipe for draining alkali of alkali liquid tank connects level-one liquid mixing valve and two level liquid mixing valve respectively；
Level-one water inlet pipe is extended into level-one and sprayed tank inner cavity top is connected with level-one liquid separation disk, and level-one liquid separation disk level is set
Put, be configured with the level-one atomizer being directed downward in the card of level-one liquid separation disk, level-one atomizer is in level-one and spraying
The waste acid gas containing nitre of tank inner cavity carries out spray neutralization；Tank bottom in level-one with sprayed tank is communicated with level-one drain pipe, level-one discharge opeing
Pipe is connected to level-one neutralizer collecting pit；
Two level water inlet pipe is extended into two level and sprayed tank inner cavity top is connected with two level liquid separation disk, and two level liquid separation disk level is set
Put, be configured with the two level atomizer being directed downward in the card of two level liquid separation disk, two level atomizer is in two level and spraying
The waste acid gas containing nitre of tank inner cavity carries out spray neutralization；Tank bottom in two level with sprayed tank is communicated with two level drain pipe, two level discharge opeing
Pipe is connected to two level neutralizer collecting pit；
Level-one exhaust pipe is communicated with level-one and at the top of the can body of sprayed tank, level-one exhaust pipe is connected in two level and sprayed tank
Can body bottom,
Secondary exhaust is communicated with two level and at the top of the can body of sprayed tank, secondary exhaust is connected to the air inlet of baffling spray thrower
Pipe,
Air inlet pipe is arranged on the upstream side wall of baffling spray thrower；
Baffling spray thrower surrounds the gas-liquid switch room of closing using upstream side wall, downstream side wall, head cover and bottom plate；Gas-liquid switch room
Hydraulic barrier is inside provided with, hydraulic barrier is vertically arranged, and hydraulic barrier is divided into upper baffle and the next baffle, and upper baffle is with
Position baffle difference alternate intervals arrangement mediastinum gas-liquid switch room,
The top of each upper baffle is fixedly connected with head cover, has identical height between the bottom of each upper baffle and bottom plate
Distance interval form lower baffling bend；
The bottom of each bottom baffle is fixedly connected with bottom plate, has identical height between the top of each bottom baffle and head cover
Distance interval form upper baffling bend；
The bottom of the next baffle of lower baffling bend side offers horizontal transparent liquid mesh；
What is be spaced on the inner wall of head cover is configured with spray nozzle, and each spray nozzle is respectively positioned on adjacent upper baffle and the next gear
Between plate；Spray liquid pipeline is each passed through head cover parallel communication to spray nozzle from the external world；
The bottom of upstream side wall is communicated with spray liquid discharge pipe, and spray liquid excludes the height of outlet pipe and the bottom height of upper baffle
Flush；
Spray liquid is kept in the bottom that spray liquid excludes the gas-liquid switch room of the lower section of outlet pipe, and spray liquid is handed over by transparent liquid mesh or so
Change mixed connection；Temporary spray liquid is in lower baffling corner as air-flow plays the role of effervesce；
It is communicated with negative-pressure ward pipe on the side wall of downstream, the communicating downstream gas-liquid separator of negative-pressure ward pipe, under gas-liquid separator
Trip connection negative-pressure air fan；The liquid of gas-liquid separator is communicated to gas-liquid switch room by liquid return tube reflux.
2. industrial waste gas recycling and processing device according to claim 1, it is characterised in that：Match somebody with somebody on the pipe shaft of level-one drain pipe
It is equipped with level-one tapping valve；Two level tapping valve is configured with the pipe shaft of two level drain pipe.
3. industrial waste gas recycling and processing device according to claim 1, it is characterised in that：One is configured with level-one exhaust pipe
The level exhaust real-time detecting electrode of acid-base value；The real-time detecting electrode of secondary exhaust acid-base value is configured with secondary exhaust；Level-one is arranged
The real-time detecting electrode of gas acid-base value and the real-time detecting electrode of secondary exhaust acid-base value are connected respectively on signal adapter, and signal turns
Parallel operation connects the mixed liquid proportional of controller, controller output control level-one liquid mixing valve and two level liquid mixing valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721352110.XU CN207356901U (en) | 2017-10-20 | 2017-10-20 | Industrial waste gas recycling and processing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721352110.XU CN207356901U (en) | 2017-10-20 | 2017-10-20 | Industrial waste gas recycling and processing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207356901U true CN207356901U (en) | 2018-05-15 |
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ID=62419691
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721352110.XU Active CN207356901U (en) | 2017-10-20 | 2017-10-20 | Industrial waste gas recycling and processing device |
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| CN (1) | CN207356901U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108554114A (en) * | 2018-05-16 | 2018-09-21 | 盐城项远环保设备有限公司 | A kind of sulphur removal, smoke of gunpowder gas filtering adsorpting device |
| CN108889109A (en) * | 2018-09-07 | 2018-11-27 | 河南嵩岳碳素有限公司 | Calcination plant steam exhaust system |
| CN109675378A (en) * | 2018-11-13 | 2019-04-26 | 界首市宜民电子科技有限公司 | A kind of energy-saving exhaust gas processing device that treatment fluid recycles |
| CN111298637A (en) * | 2020-03-16 | 2020-06-19 | 温氏食品集团股份有限公司 | High-ammonia odor removal system and method for ectopic fermentation bed |
| CN114245756A (en) * | 2021-11-11 | 2022-03-25 | 无锡星亿智能环保装备股份有限公司 | Horizontal waste gas purifying tower |
| CN115920613A (en) * | 2023-03-08 | 2023-04-07 | 山东和润环保科技有限公司 | A deodorizing device for VOCs waste gas peculiar smell is handled |
-
2017
- 2017-10-20 CN CN201721352110.XU patent/CN207356901U/en active Active
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108554114A (en) * | 2018-05-16 | 2018-09-21 | 盐城项远环保设备有限公司 | A kind of sulphur removal, smoke of gunpowder gas filtering adsorpting device |
| CN108889109A (en) * | 2018-09-07 | 2018-11-27 | 河南嵩岳碳素有限公司 | Calcination plant steam exhaust system |
| CN108889109B (en) * | 2018-09-07 | 2024-05-24 | 河南嵩岳碳素有限公司 | Calcination workshop steam discharge system |
| CN109675378A (en) * | 2018-11-13 | 2019-04-26 | 界首市宜民电子科技有限公司 | A kind of energy-saving exhaust gas processing device that treatment fluid recycles |
| CN111298637A (en) * | 2020-03-16 | 2020-06-19 | 温氏食品集团股份有限公司 | High-ammonia odor removal system and method for ectopic fermentation bed |
| CN111298637B (en) * | 2020-03-16 | 2023-06-30 | 温氏食品集团股份有限公司 | System and method for removing high ammonia odor of ectopic fermentation bed |
| CN114245756A (en) * | 2021-11-11 | 2022-03-25 | 无锡星亿智能环保装备股份有限公司 | Horizontal waste gas purifying tower |
| WO2023082120A1 (en) * | 2021-11-11 | 2023-05-19 | 无锡星亿智能环保装备股份有限公司 | Horizontal exhaust gas purification tower |
| CN115920613A (en) * | 2023-03-08 | 2023-04-07 | 山东和润环保科技有限公司 | A deodorizing device for VOCs waste gas peculiar smell is handled |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 265705 3 Conglin Road, zhuyouguan Town, Longkou City, Yantai City, Shandong Province Patentee after: Longkou United Chemical Co.,Ltd. Address before: 265705 3 Conglin Road, zhuyouguan Town, Longkou City, Yantai City, Shandong Province Patentee before: LONGKOU UNION CHEMICAL Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |