CN213078011U - Movable spraying equipment for volatile organic gas and malodorous gas - Google Patents
Movable spraying equipment for volatile organic gas and malodorous gas Download PDFInfo
- Publication number
- CN213078011U CN213078011U CN202020354721.3U CN202020354721U CN213078011U CN 213078011 U CN213078011 U CN 213078011U CN 202020354721 U CN202020354721 U CN 202020354721U CN 213078011 U CN213078011 U CN 213078011U
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- spray tower
- tower
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- waste gas
- spray
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- 238000005507 spraying Methods 0.000 title claims description 58
- 239000007921 spray Substances 0.000 claims abstract description 70
- 239000002912 waste gas Substances 0.000 claims abstract description 53
- 239000007788 liquid Substances 0.000 claims abstract description 36
- 239000003814 drug Substances 0.000 claims abstract description 32
- 239000007789 gas Substances 0.000 claims abstract description 26
- 230000000149 penetrating effect Effects 0.000 claims description 12
- 239000000463 material Substances 0.000 claims description 9
- 238000005192 partition Methods 0.000 claims description 8
- 239000000126 substance Substances 0.000 claims description 8
- 239000011148 porous material Substances 0.000 claims description 6
- 230000002159 abnormal effect Effects 0.000 abstract description 5
- 239000003795 chemical substances by application Substances 0.000 description 10
- 150000001875 compounds Chemical class 0.000 description 4
- 238000013461 design Methods 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 3
- 239000000428 dust Substances 0.000 description 3
- 239000000779 smoke Substances 0.000 description 3
- 239000002253 acid Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 239000013043 chemical agent Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000012847 fine chemical Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 239000002957 persistent organic pollutant Substances 0.000 description 1
- 239000002243 precursor Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 239000012855 volatile organic compound Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Treating Waste Gases (AREA)
Abstract
The utility model relates to a portable spray equipment for volatile organic gas and foul gas, the utility model relates to the technical field of waste gas treatment equipment, one side of a medicament pool is provided with a spray liquid diaphragm pump, the input end of the spray liquid diaphragm pump is communicated with the medicament pool, the output end of the spray liquid diaphragm pump is respectively connected with two spiral nozzles by a pipeline, and the two spiral nozzles are respectively arranged in a first spray tower and a second spray tower after passing through the top of the side wall of the first spray tower and the second spray tower; a spray column and No. two spray columns all erect the upper portion in the medicament pond, and the top between them all is fixed with flange apron, and the bottom between them all link up the setting with the medicament pond. The device is simple, flexible to move and high in operation elasticity, temporary waste gas generated under abnormal working conditions is effectively treated, the blank in the field is filled, the cost of adding fixed treatment equipment in an enterprise is not needed, and the use is quicker.
Description
Technical Field
The utility model relates to a waste gas treatment equipment technical field, concretely relates to portable equipment that sprays for volatile organic gas and foul gas.
Background
Production processes in petrochemical industry, fine chemical industry and the like are often accompanied by the generation of a large amount of acid, alkaline gas, volatile organic gas and smoke dust, and acidic gas such as sulfide directly affects ecological systems such as water systems, vegetation, soil and the like and is accompanied by pungent smell; the smoke dust with different grain diameters even wraps toxic and harmful compounds and enters into each organ of the human body; the volatile organic pollutants are more precursors of haze. Therefore, the emission of the above gases is receiving more and more attention, and the environmental protection requirements are becoming more and more strict.
Organic gas and foul gas that produce in the normal production process of enterprise generally use fixed exhaust-gas treatment equipment to handle to design the installation according to the biggest operating mode. The spraying technology is generally adopted for acid and alkali gases and smoke dust, but for temporary waste gas generated under abnormal working conditions such as overhaul, inspection and maintenance, storage tank cleaning and the like, the existing fixed spraying type treatment equipment can have the problems of time and labor consumption or non-compliance when the pipes are newly distributed; meanwhile, when the fixed waste gas treatment equipment is maintained, waste gas cannot be subjected to subsequent treatment, and more difficult, the temporary waste gas components and the air volume exceed or are not suitable for the operating conditions of the fixed spraying equipment designed according to the normal process flow, so that the waste gas cannot be sufficiently treated and discharged up to the standard, and urgent improvement is needed.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to prior art's defect and not enough, provide a reasonable in design's a portable equipment that sprays for volatile organic gas and foul gas, equipment is simple, remove nimble, operation elasticity is big, and the blank in this field is filled to the interim waste gas that produces under the abnormal operating mode of effective treatment, need not the enterprise and adds the expense of throwing fixed treatment facility, uses more swiftly.
In order to achieve the above purpose, the utility model adopts the following technical proposal: the device comprises a spray liquid diaphragm pump, a spray liquid guide pipe, a waste gas inlet pipe, a dosing hole, a first spray tower, a waste gas guide pipe, a spiral nozzle, a flange cover plate, a filling material, a second spray tower, a waste gas outlet, a sieve mesh baffle, a medicament pool and a middle partition plate; the agent pool is internally provided with spraying liquid; a spraying liquid diaphragm pump is arranged on one side of the medicament pool, the input end of the spraying liquid diaphragm pump is communicated with the medicament pool, the output end of the spraying liquid diaphragm pump is respectively connected with two spiral nozzles by pipelines, and the two spiral nozzles are arranged in the first spraying tower and the second spraying tower after respectively penetrating through the top parts of the side walls of the first spraying tower and the second spraying tower; the first spray tower and the second spray tower are both erected at the upper parts of the medicament pools, the top parts of the first spray tower and the second spray tower are both fixed with flange cover plates, the bottoms of the first spray tower and the second spray tower are both communicated with the medicament pools, the upper parts of the medicament pools on the left side of the first spray tower are communicated with a waste gas inlet pipe and a medicament adding hole, and the waste gas inlet pipe and the medicament adding hole are connected in parallel; a waste gas guide pipe is connected on the side wall of the first spray tower at the position corresponding to the spiral nozzle in the first spray tower in a penetrating way, and the lower port of the waste gas guide pipe is arranged in a penetrating way with the medicament pool; a waste gas outlet is connected on the side wall of the second spray tower at the position corresponding to the spiral nozzle in the second spray tower in a through way; sieve pore baffles are fixed at the inner bottoms of the first spray tower and the second spray tower, and filling materials are arranged on the sieve pore baffles; a middle partition plate is fixed in the medicament pool between the bottoms of the first spray tower and the second spray tower, and a spray liquid circulation gap is formed between the lower edge of the middle partition plate and the inner bottom wall of the medicament pool.
Furthermore, a connecting pipeline of the spraying liquid diaphragm pump and the spiral nozzle is connected with a rotor flow meter.
Further, the medicament pool and the spraying liquid diaphragm pump are both arranged on the movable flat car.
After the structure is adopted, the beneficial effects of the utility model are that: the utility model provides a portable equipment that sprays for volatile organic gas and foul gas, equipment is simple, remove nimble, operation elasticity is big, and the blank in this field is filled to the interim waste gas that produces under the abnormal operating mode of effective treatment, need not the enterprise and throws the expense of throwing fixed treatment facility, uses more swiftly.
Description of the drawings:
fig. 1 is a schematic structural diagram of the present invention.
Description of reference numerals:
the device comprises a mobile flat car 1, a spraying liquid diaphragm pump 2, a rotor flow meter 3, a spraying liquid guide pipe 4, a waste gas inlet pipe 5, a dosing hole 6, a first spraying tower 7, a waste gas guide pipe 8, a spiral nozzle 9, a flange cover plate 10, a filling material 11, a second spraying tower 12, a waste gas outlet 13, a sieve mesh baffle 14, a medicament pool 15, spraying liquid 16 and a middle partition 17.
The specific implementation mode is as follows:
the technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1, the following technical solutions are adopted in the present embodiment: the device comprises a spray liquid diaphragm pump 2, a spray liquid guide pipe 4, a waste gas inlet pipe 5, a dosing hole 6, a first spray tower 7, a waste gas guide pipe 8, a spiral nozzle 9, a flange cover plate 10, a filling material 11, a second spray tower 12, a waste gas outlet 13, a sieve mesh baffle 14, a medicament pool 15 and a middle partition 17; the agent pool 15 is internally provided with spraying liquid 16; a spraying liquid diaphragm pump 2 is arranged on one side of the medicament pool 15, and the medicament pool 15 and the spraying liquid diaphragm pump 2 are both arranged on the mobile flat car 1; the input end of the spraying liquid diaphragm pump 2 is communicated with the chemical pool 15, the output end of the spraying liquid diaphragm pump 2 is respectively connected with two spiral nozzles 9 by pipelines, a rotor flowmeter 3 (which can monitor whether the spraying liquid circulates normally, detect the concentration of waste gas by an online monitoring system at a discharge port and judge whether to replace or add new spraying chemicals) is connected on the connecting pipelines, and the two spiral nozzles 9 are respectively arranged in the first spraying tower 7 and the second spraying tower 12 after penetrating through the top of the side wall of the first spraying tower 7 and the second spraying tower 12; the first spray tower 7 and the second spray tower 12 are both erected at the upper part of the chemical pool 15, the top parts of the first spray tower 7 and the second spray tower 12 are both fixed with flange cover plates 10, the bottoms of the first spray tower and the second spray tower are both arranged in a penetrating way with the chemical pool 15, the upper part of the chemical pool 15 at the left side of the first spray tower 7 is connected with a waste gas inlet pipe 5 and a dosing hole 6 in a penetrating way, and the waste gas inlet pipe 5 and the dosing hole 6 are arranged in; a waste gas guide pipe 8 is connected on the side wall of the first spray tower 7 at the position corresponding to the spiral nozzle 9 in the first spray tower 7 in a penetrating way, and the lower port of the waste gas guide pipe 8 is arranged in a penetrating way with the medicament pool 15; a waste gas outlet 13 is connected on the side wall of the second spray tower 12 at the position corresponding to the spiral nozzle 9 in the second spray tower 12 in a penetrating way; sieve pore baffles 14 are fixed at the inner bottoms of the first spray tower 7 and the second spray tower 12, and filling materials 11 are erected on the sieve pore baffles 14; a middle partition plate 17 is fixed in the medicament pool 15 between the bottoms of the first spray tower 7 and the second spray tower 12, and a spray liquid flowing gap is arranged between the lower edge of the middle partition plate 17 and the bottom wall of the medicament pool 15.
The working principle of the specific embodiment is as follows: firstly, the waste gas enters a spraying agent pool 15 from a waste gas inlet pipe 5, wherein a part of compounds in the waste gas are directly absorbed in the agent pool 15, the rest of the waste gas enters a first spraying tower 7 through a sieve mesh baffle plate 14, passes through a shadow area (filling material 11) filled by a pall ring and fully contacts with spraying liquid 16 sprayed by an upper spiral nozzle 9, a part of waste gas compounds are absorbed by the spraying liquid sprayed by the spiral nozzle 9 in the first spraying tower 7, and then flows through the pall ring filling area again and falls back to the agent pool 15, the waste gas which is not absorbed still enters the right side area of the agent pool 15 through a conduit 8, and similarly, a part of compounds in the waste gas can be absorbed by the spraying liquid 16 in the agent pool 15 in the area, and the rest of the waste gas with greatly reduced concentration of volatile organic compounds/malodorous gas rises to pass through the filling material 11 area in the second spraying tower 14 to fully react with the agent sprayed by the spiral nozzle 9 in the second spraying tower 14 again, and the waste gas enters the chemical agent pool 15 again under the action of gravity, and at the moment, organic matters or malodorous gas in the waste gas are fully absorbed and discharged by a discharge port at the bottom of the waste gas outlet 13 after reaching the standard, or are connected into a subsequent treatment process.
After adopting above-mentioned structure, this embodiment's beneficial effect is:
1. the waste gas spraying equipment is integrated in the mobile flat car, so that the mobility is realized, and the problem that an enterprise deals with temporary waste gas treatment under an abnormal working condition is solved;
2. the double-tower design realizes two times of absorption, and solves the problem that the single-tower design is large in volume and difficult to transport;
3. the waste gas inlet pipe is connected with the spraying agent pool firstly, so that the spraying agent pool also becomes an effective absorption surface, and the waste gas absorption efficiency is improved.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (3)
1. The utility model provides a portable equipment that sprays that is used for volatile organic gas and foul gas which characterized in that: the device comprises a spraying liquid diaphragm pump (2), a spraying liquid guide pipe (4), a waste gas inlet pipe (5), a medicine adding hole (6), a first spraying tower (7), a waste gas guide pipe (8), a spiral nozzle (9), a flange cover plate (10), a filling material (11), a second spraying tower (12), a waste gas outlet (13), a sieve mesh baffle plate (14), a medicament pool (15) and a middle partition plate (17); a spraying liquid (16) is arranged in the medicament pool (15); a spraying liquid diaphragm pump (2) is arranged on one side of the medicament pool (15), the input end of the spraying liquid diaphragm pump (2) is communicated with the medicament pool (15), the output end of the spraying liquid diaphragm pump (2) is respectively connected with two spiral nozzles (9) by pipelines, and the two spiral nozzles (9) are arranged inside the first spraying tower (7) and the second spraying tower (12) after respectively penetrating through the top of the side walls of the first spraying tower (7) and the second spraying tower (12); the first spray tower (7) and the second spray tower (12) are erected on the upper portion of the chemical tank (15), the top portions of the first spray tower and the second spray tower are fixedly provided with flange cover plates (10), the bottoms of the first spray tower and the second spray tower are communicated with the chemical tank (15), the upper portion of the chemical tank (15) on the left side of the first spray tower (7) is communicated with a waste gas inlet pipe (5) and a dosing hole (6), and the waste gas inlet pipe (5) and the dosing hole (6) are arranged in parallel; a waste gas guide pipe (8) is connected on the side wall of the first spray tower (7) at the position corresponding to the spiral nozzle (9) in the first spray tower (7) in a penetrating way, and the lower port of the waste gas guide pipe (8) is arranged in a penetrating way with the medicament pool (15); a waste gas outlet (13) is connected on the side wall of the second spray tower (12) at the position corresponding to the spiral nozzle (9) in the second spray tower (12) in a through way; sieve pore baffles (14) are fixed at the inner bottoms of the first spray tower (7) and the second spray tower (12), and filling materials (11) are erected on the sieve pore baffles (14); a middle clapboard (17) is fixed in the medicament pool (15) between the bottoms of the first spray tower (7) and the second spray tower (12), and a spray liquid flowing gap is arranged between the lower edge of the middle clapboard (17) and the inner bottom wall of the medicament pool (15).
2. The mobile spraying apparatus for volatile organic gases and malodorous gases as claimed in claim 1, wherein: and a rotor flow meter (3) is connected on a connecting pipeline of the spraying liquid diaphragm pump (2) and the spiral nozzle (9).
3. The mobile spraying apparatus for volatile organic gases and malodorous gases as claimed in claim 1, wherein: the medicament pool (15) and the spraying liquid diaphragm pump (2) are both arranged on the movable flat car (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020354721.3U CN213078011U (en) | 2020-03-19 | 2020-03-19 | Movable spraying equipment for volatile organic gas and malodorous gas |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020354721.3U CN213078011U (en) | 2020-03-19 | 2020-03-19 | Movable spraying equipment for volatile organic gas and malodorous gas |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213078011U true CN213078011U (en) | 2021-04-30 |
Family
ID=75600145
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020354721.3U Active CN213078011U (en) | 2020-03-19 | 2020-03-19 | Movable spraying equipment for volatile organic gas and malodorous gas |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213078011U (en) |
-
2020
- 2020-03-19 CN CN202020354721.3U patent/CN213078011U/en active Active
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