CN204582902U - A kind of waste gas absorption spray equipment - Google Patents
A kind of waste gas absorption spray equipment Download PDFInfo
- Publication number
- CN204582902U CN204582902U CN201520077966.5U CN201520077966U CN204582902U CN 204582902 U CN204582902 U CN 204582902U CN 201520077966 U CN201520077966 U CN 201520077966U CN 204582902 U CN204582902 U CN 204582902U
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- waste gas
- packing layer
- high concentration
- liquid pool
- spray
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- Gas Separation By Absorption (AREA)
Abstract
The utility model discloses a kind of waste gas absorption spray equipment, comprise spray column and absorb liquid pool, spray column is respectively equipped with air inlet, gas outlet and leakage fluid dram, spray column is provided with demist layer from top to bottom successively, first packing layer, second packing layer and high concentration reaction zone, first, the upper end of the second packing layer is respectively equipped with shower, shower is connected to by connecting pipe and absorbs in liquid pool, waste gas enters spray column from air inlet, successively through first, second packing layer, fully mix with the absorbing liquid of spray in packing layer, purified gas enters chimney from gas outlet after demist layer, the high concentration reactant produced falls into high concentration reaction zone, high concentration reaction zone lower end is provided with high concentration sewage draining exit.The utility model, spray column and absorption liquid pool are provided separately, and avoid absorbing liquid long-term corrosion spray column, waste gas enters chimney from bottom to top successively after two-layer packing layer, demist layer, and thoroughly, the high concentration mixture of generation is regularly discharged in purification, and cleaning is convenient.
Description
Technical field
The utility model relates to waste gas treatment equipment, is specifically related to a kind of waste gas absorption spray equipment of family.
Background technology
In modern industry is produced, the discharge of waste gas gets more and more, and environmental pollution increases the weight of day by day, and waste gas pollution control and treatment is also more and more urgent.Spray column is as the capital equipment of waste gas pollution control and treatment, occupy an important position in industrial waste gas process, for tremendous contribution has been made in environmental improvement, existing spray column water tank and spray are made of one formula and cause its diameter little, highly high, poor stability, sealing type cistern causes the more difficult cleaning of high concentration reactant, and long-term cleaning totally can not cause circulation fluid to foul, and tower body is easy to be corroded.
Utility model content
Technical problem to be solved in the utility model is that the tower body of existing spray column is easily corroded and the difficult cleaning problem of high concentration reactant.
In order to solve the problems of the technologies described above, the technical scheme that the utility model adopts is to provide a kind of waste gas absorption spray equipment, comprise spray column and absorb liquid pool, the top of described spray column is provided with gas outlet, one side lower part is provided with air inlet, opposite side bottom is provided with leakage fluid dram and is connected the left upper portion of described absorption liquid pool by pipeline, in described spray column, the top of described air inlet is provided with the first packing layer from bottom to top successively, second packing layer and demist layer, the below of described air inlet is provided with high concentration reaction zone, the upper end of described first packing layer and described second packing layer is respectively equipped with the first shower and the second shower, described first shower and the second shower are towards described first, the compartment of terrain, direction of the second packing layer is provided with multiple shower nozzle, described first, second shower is connected in described absorption liquid pool by connecting pipe, waste gas enters described spray column from described air inlet, successively through described first, second packing layer, described first, in second packing layer with spray and under the abundant blended absorbent of absorbing liquid, after described demist layer, chimney is entered by blower fan from described gas outlet through purified gas, the high concentration reactant produced after mixing falls into described high concentration reaction zone, the lower end of described high concentration reaction zone is provided with high concentration sewage draining exit.
In such scheme, the water inlet end of described connecting pipe connects water circulating pump, absorbing liquid after described water circulating pump supercharging, enter described spray column in described absorption liquid pool and by described shower nozzle spray and under, then entered in described absorption liquid pool by described leakage fluid dram and recycle.
In such scheme, described high concentration sewage draining exit place is provided with the first automatic pollution discharge valve.
In such scheme, the right upper portion of described absorption liquid pool is provided with purified water inlet, and be provided with manually-operated gate between the outside of described purified water inlet and the right flank of described absorption liquid pool, the inner side of described purified water inlet is provided with ball-cock assembly.
In such scheme, the top of described absorption liquid pool is provided with mixer, and the lower end of described mixer connects agitator arm, and described agitator arm stretches in described absorption liquid pool.
In such scheme, the lower end, left side of described absorption liquid pool is provided with absorbing liquid sewage draining exit, and be inclined plane at the bottom of the pond of described absorption liquid pool, described absorbing liquid sewage outfalls setting is at the lowest side of described inclined plane.
In such scheme, described absorbing liquid sewage draining exit place is provided with the second automatic pollution discharge valve.
In such scheme, described water circulating pump adopts mortar pump.
In such scheme, described air inlet place is provided with centrifugal blower.
In such scheme, the side of described first packing layer, the second packing layer has inspection socket.
In such scheme, described absorbing liquid is alkali lye.
The utility model, spray column and absorption liquid pool are provided separately, avoid absorbing liquid long-term corrosion spray column, waste gas successively through the first packing layer after spraying layer spray-absorption liquid, the second packing layer, fully mixes from bottom to top, then enters chimney after the demist of demist layer, purification thoroughly, the high concentration mixture that waste gas produces in mixing regularly can be discharged from high concentration sewage draining exit, and cleaning is convenient, has very high practicality.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
Below in conjunction with Figure of description, the utility model is described in detail.
As shown in Figure 1, the utility model provides a kind of waste gas absorption spray equipment, comprise spray column 100 and absorb liquid pool 200, spray column 100 and absorption liquid pool 200 are provided separately, the top of spray column 100 is provided with gas outlet 160, one side lower part is provided with air inlet 130, and waste gas enters in spray column from air inlet 130 and purifies, and purified gas is discharged from gas outlet 160.The opposite side bottom of spray column 100 is provided with leakage fluid dram 150 and is connected the left upper portion absorbing liquid pool 200 by pipeline.
In spray column 100, the top of air inlet 130 is provided with the first packing layer 120 from bottom to top successively, second packing layer 121 and demist layer 110, the below of air inlet 130 is provided with high concentration reaction zone 140, the upper end of the first packing layer 120 and the second packing layer 121 is respectively equipped with the first shower 250 and the second shower 251, first shower 250 and the second shower 251 are provided with multiple shower nozzle 252 towards the compartment of terrain, direction of the first packing layer 120 and the second packing layer 121, first shower 250 and the second shower 251 are connected to by connecting pipe 240 and absorb in liquid pool 200, the water inlet end of connecting pipe 240 connects water circulating pump 230, water circulating pump 230 provides power, absorbing liquid is made after water circulating pump 230 increases, to enter connecting pipe 240 in absorption liquid pool 200, the water side of connecting pipe 240 enters in the first shower 250 and the second shower 251 respectively, and sprayed by shower nozzle 252 and under.
In the utility model, water circulating pump 230 adopts corrosion-resistant and wear-resisting mortar pump, and prepares two, a preparation and a use, safe and reliable.The side of the first packing layer 120, second packing layer 121 has inspection socket 123, can filler situation inside periodic detection, be convenient for changing and add filler.
Absorbing liquid sprays the first packing layer 120 and the second packing layer 121 by shower nozzle 252, by moistening for the filler mixing in the first packing layer 120 and the second packing layer 121, has the effect absorbing waste gas.The effect that waste gas is in centrifugal blower from air inlet 130 enters spray column 100, from bottom to top successively through the first packing layer 120 and the second packing layer 121, in the first packing layer 120 and the second packing layer 121 waste gas with through mixing moistening after filler carry out mixing and absorbing, waste gas is cleaned, purified gas enters demist layer 110, demist layer 110 carries out dehydrating demisting to the gas through purification, enters chimney afterwards, complete the purification process of waste gas by blower fan from gas outlet 160.Absorbing liquid under from shower nozzle 252 spray, after the second packing layer 121 and the first packing layer 120, is back in spray pond 200 for recycling through leakage fluid dram 150.
In the utility model, absorbing liquid is alkali lye, can absorb acids waste gas, also can be acids solution, to absorb bases gas, can select as required regularly to inject and change, flexibly and easily.
Through mixing moistening after filler mix with waste gas after can absorb impurity particle in waste gas and produce high concentration reactant, high concentration reactant falls into high concentration reaction zone 140, the lower end of high concentration reaction zone 140 is provided with high concentration sewage draining exit 141, high concentration sewage draining exit 141 place is provided with the first automatic pollution discharge valve 142, the below of high concentration reaction zone 140 is provided with the collecting bucket 143 of back taper, the high concentration mixture that waste gas produces in mixing especially high concentration Nacl regularly can be discharged in collecting bucket 143 from high concentration sewage draining exit 141, high concentration Nacl is drained in time, greatly reduce cleaning difficulty, the service life of spray column can be extended.
The right upper portion absorbing liquid pool 200 is provided with purified water inlet 220, manually-operated gate 221 is provided with between the outside of purified water inlet 220 and the right flank absorbing liquid pool 200, the inner side of purified water inlet 220 is provided with ball-cock assembly 222, spray column 100 manually-operated gate 221 when normal operation is opened, pure water enters into from purified water inlet 220 and absorbs in liquid pool 200, and amount of makeup water, when high concentration reactant district 140 carries out discharge high concentration reactant, liquid level can decline, and ball-cock assembly 222 starts can supplement absorbing liquid automatically.And when absorbing liquid pool 200 and needing to change absorbing liquid or cleaning, need the whole loss of gloss of liquid that will absorb in liquid pool 200, now close manually-operated gate 221, prevent ball-cock assembly 222 automatic water supplement.
The top absorbing liquid pool 200 is provided with mixer 210, the lower end of mixer 210 connects agitator arm 211, agitator arm 211 stretches into and absorbs in liquid pool 200, after mixer 210 starts, agitator arm 211 rotates, make fully to mix between the pure water that supplements into and original absorbing liquid, ensure that absorbing liquid mixes stable.
Absorbing at the bottom of the pond of liquid pool 200 is inclined plane, the lower end, left side absorbing liquid pool 200 is provided with absorbing liquid sewage draining exit 260, and absorbing liquid sewage draining exit 260 is arranged on the lowest side of inclined plane, and lowest side concentration is the highest, absorbing liquid sewage draining exit 260 is arranged on the lowest side of inclined plane, the reactant inside easy cleaning.Absorbing liquid sewage draining exit 260 place is provided with the second automatic pollution discharge valve 261, can periodical blowdown, is beneficial to the service life extending mortar pump, and can ensure each change absorbing liquid time pond at the bottom of easy to clean.
The utility model, spray column and absorption liquid pool are provided separately, avoid absorbing liquid long-term corrosion spray column, waste gas is from bottom to top successively through the first packing layer after spraying layer spray-absorption liquid, the second packing layer, abundant mixing, chimney is entered again after the demist of demist layer, purification thoroughly, the high concentration mixture that waste gas produces in mixing regularly can be discharged from high concentration sewage draining exit, cleaning is convenient, absorbing liquid can recycle between absorption liquid pool and spray column in addition, and easy cleaning, has very high practicality.
The utility model is not limited to above-mentioned preferred forms, and anyone should learn the structure change made under enlightenment of the present utility model, and every have identical or close technical scheme with the utility model, all falls within protection domain of the present utility model.
Claims (11)
1. a waste gas absorption spray equipment, comprise spray column and absorb liquid pool, it is characterized in that, the top of described spray column is provided with gas outlet, one side lower part is provided with air inlet, opposite side bottom is provided with leakage fluid dram and is connected the left upper portion of described absorption liquid pool by pipeline, in described spray column, the top of described air inlet is provided with the first packing layer from bottom to top successively, second packing layer and demist layer, the below of described air inlet is provided with high concentration reaction zone, the upper end of described first packing layer and described second packing layer is respectively equipped with the first shower and the second shower, described first shower and the second shower are towards described first, the compartment of terrain, direction of the second packing layer is provided with multiple shower nozzle, described first, second shower is connected in described absorption liquid pool by connecting pipe, waste gas enters described spray column from described air inlet, successively through described first, second packing layer, described first, in second packing layer with spray and under the abundant blended absorbent of absorbing liquid, after described demist layer, chimney is entered by blower fan from described gas outlet through purified gas, the high concentration reactant produced after mixing falls into described high concentration reaction zone, the lower end of described high concentration reaction zone is provided with high concentration sewage draining exit.
2. a kind of waste gas absorption spray equipment as claimed in claim 1, it is characterized in that, the water inlet end of described connecting pipe connects water circulating pump, absorbing liquid after described water circulating pump supercharging, enter described spray column in described absorption liquid pool and by described shower nozzle spray and under, then entered in described absorption liquid pool by described leakage fluid dram and recycle.
3. a kind of waste gas absorption spray equipment as claimed in claim 1, is characterized in that, described high concentration sewage draining exit place is provided with the first automatic pollution discharge valve.
4. a kind of waste gas absorption spray equipment as claimed in claim 1, it is characterized in that, the right upper portion of described absorption liquid pool is provided with purified water inlet, and be provided with manually-operated gate between the outside of described purified water inlet and the right flank of described absorption liquid pool, the inner side of described purified water inlet is provided with ball-cock assembly.
5. a kind of waste gas absorption spray equipment as claimed in claim 1, is characterized in that, the top of described absorption liquid pool is provided with mixer, and the lower end of described mixer connects agitator arm, and described agitator arm stretches in described absorption liquid pool.
6. a kind of waste gas absorption spray equipment as claimed in claim 1, it is characterized in that, the lower end, left side of described absorption liquid pool is provided with absorbing liquid sewage draining exit, and be inclined plane at the bottom of the pond of described absorption liquid pool, described absorbing liquid sewage outfalls setting is at the lowest side of described inclined plane.
7. a kind of waste gas absorption spray equipment as claimed in claim 6, is characterized in that, described absorbing liquid sewage draining exit place is provided with the second automatic pollution discharge valve.
8. a kind of waste gas absorption spray equipment as claimed in claim 2, is characterized in that, described water circulating pump adopts mortar pump.
9. a kind of waste gas absorption spray equipment as claimed in claim 1, is characterized in that, described air inlet place is provided with centrifugal blower.
10. a kind of waste gas absorption spray equipment as claimed in claim 1, is characterized in that, the side of described first packing layer, the second packing layer has inspection socket.
11. a kind of waste gas absorption spray equipments as claimed in claim 1, it is characterized in that, described absorbing liquid is alkali lye.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520077966.5U CN204582902U (en) | 2015-02-04 | 2015-02-04 | A kind of waste gas absorption spray equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520077966.5U CN204582902U (en) | 2015-02-04 | 2015-02-04 | A kind of waste gas absorption spray equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204582902U true CN204582902U (en) | 2015-08-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520077966.5U Expired - Fee Related CN204582902U (en) | 2015-02-04 | 2015-02-04 | A kind of waste gas absorption spray equipment |
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| CN (1) | CN204582902U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105194958A (en) * | 2015-11-03 | 2015-12-30 | 陈海涛 | Multistage wet type efficient combined dust remover for smelting furnace |
| CN105964110A (en) * | 2016-06-27 | 2016-09-28 | 成都市新都化工股份有限公司 | Tail gas absorption device for water-soluble ammonium polyphosphate production |
| CN107469607A (en) * | 2017-10-16 | 2017-12-15 | 邱龙海 | A kind of acid mist emission-control equipment |
| CN108585083A (en) * | 2018-07-03 | 2018-09-28 | 天津辰创环境工程科技有限责任公司 | A kind of device of processing thionyl chloride waste liquid |
| CN111102207A (en) * | 2019-12-31 | 2020-05-05 | 吴庆林 | Desulfurization washing pool water pump for waste gas treatment |
| CN114130149A (en) * | 2021-10-12 | 2022-03-04 | 合肥亚笙半导体设备科技有限公司 | Industrial waste gas dust collector |
-
2015
- 2015-02-04 CN CN201520077966.5U patent/CN204582902U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105194958A (en) * | 2015-11-03 | 2015-12-30 | 陈海涛 | Multistage wet type efficient combined dust remover for smelting furnace |
| CN105964110A (en) * | 2016-06-27 | 2016-09-28 | 成都市新都化工股份有限公司 | Tail gas absorption device for water-soluble ammonium polyphosphate production |
| CN107469607A (en) * | 2017-10-16 | 2017-12-15 | 邱龙海 | A kind of acid mist emission-control equipment |
| CN108585083A (en) * | 2018-07-03 | 2018-09-28 | 天津辰创环境工程科技有限责任公司 | A kind of device of processing thionyl chloride waste liquid |
| CN111102207A (en) * | 2019-12-31 | 2020-05-05 | 吴庆林 | Desulfurization washing pool water pump for waste gas treatment |
| CN111102207B (en) * | 2019-12-31 | 2021-01-08 | 山西鑫途化工有限公司 | Desulfurization washing tank for exhaust-gas treatment |
| CN114130149A (en) * | 2021-10-12 | 2022-03-04 | 合肥亚笙半导体设备科技有限公司 | Industrial waste gas dust collector |
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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: 20150826 Termination date: 20220204 |
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| CF01 | Termination of patent right due to non-payment of annual fee |