CN219984299U - Chemical production exhaust treatment device - Google Patents
Chemical production exhaust treatment device Download PDFInfo
- Publication number
- CN219984299U CN219984299U CN202320921353.XU CN202320921353U CN219984299U CN 219984299 U CN219984299 U CN 219984299U CN 202320921353 U CN202320921353 U CN 202320921353U CN 219984299 U CN219984299 U CN 219984299U
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- Prior art keywords
- treatment tank
- waste gas
- main
- chemical production
- auxiliary
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- 238000012824 chemical production Methods 0.000 title claims abstract description 20
- 238000001179 sorption measurement Methods 0.000 claims abstract description 27
- 239000002912 waste gas Substances 0.000 claims abstract description 27
- 239000002131 composite material Substances 0.000 claims abstract description 8
- 239000007789 gas Substances 0.000 claims description 24
- 238000012544 monitoring process Methods 0.000 claims description 6
- 238000010521 absorption reaction Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 5
- 239000012530 fluid Substances 0.000 abstract description 3
- 238000004904 shortening Methods 0.000 abstract description 2
- 238000003756 stirring Methods 0.000 abstract description 2
- 239000002699 waste material Substances 0.000 abstract 1
- 239000007788 liquid Substances 0.000 description 7
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 6
- 238000006243 chemical reaction Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 239000007864 aqueous solution Substances 0.000 description 3
- 238000011268 retreatment Methods 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000002250 absorbent Substances 0.000 description 1
- 230000002745 absorbent Effects 0.000 description 1
- 239000003463 adsorbent Substances 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 239000002894 chemical waste Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 229910017053 inorganic salt Inorganic materials 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000008204 material by function Substances 0.000 description 1
- 239000000618 nitrogen fertilizer Substances 0.000 description 1
- 239000002686 phosphate fertilizer Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
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- Treating Waste Gases (AREA)
Abstract
The utility model discloses a chemical production waste gas treatment device, which comprises: a main treatment tank and an auxiliary treatment tank; the auxiliary treatment tank is arranged on the side surface of the main treatment tank, the top of the main treatment tank is connected to the top of the auxiliary treatment tank through a first connecting pipe, and the side surface of the main treatment tank is connected to the top of the auxiliary treatment tank through a second connecting pipe; the top of the main treatment tank is provided with a composite adsorption device, and the side surface of the main treatment tank is provided with an air outlet; the device aims to realize a series of treatment on chemical production waste, so that the discharged waste gas does not pollute the environment. The device can greatly improve the treatment efficiency of the waste gas by adopting the combination of the composite adsorption device and the treatment of the main treatment tank and the auxiliary treatment tank, thereby shortening the treatment time of the waste gas; through adopting the design of wave curved tube, can make the gaseous all with micropore exhaust of letting in to can drive the flow of treatment fluid, form the effect of stirring, improve treatment effeciency.
Description
Technical Field
The utility model belongs to the technical field of waste gas treatment, and particularly relates to a chemical production waste gas treatment device.
Background
The chemical industry is inseparable from daily production life of people, and with the continuous development of national economy, the chemical industry is rapidly developed, wherein more chemical waste gas can be generated in the production process of phosphate fertilizer, nitrogenous fertilizer, inorganic salt, chlor-alkali, synthetic material, organic raw material, intermediate and the like, and the direct discharge can cause serious environmental pollution.
Therefore, chemical production waste gas can be treated to a certain extent, however, the efficiency of treating the chemical production waste gas in the prior art is relatively low, and the prior art 201520921494.7 discloses a chemical reaction waste gas treatment device which comprises a reaction container, an exhaust pipe, a water-soluble filter vat, an aqueous solution, an isolation sponge and an activated carbon filter vat. The reactant reacts in the reaction vessel, the gas produced is conveyed to the aqueous solution in the water-soluble filter vat, the aqueous solution absorbs harmful substances in the gas, the gas at high temperature can be cooled, the gas is filtered through the activated carbon filter vat again, the pressure valve can enable the gas to stay in the activated carbon filter vat for a period of time, the filtering effect is promoted, the reaction vessel has popularization and application values, however, the other end of the exhaust pipe is arranged at the bottom in the water-soluble filter vat, the exhaust gas can cause the gas to be a large amount of short-term surging treatment fluid, and the reaction treatment efficiency is relatively low.
The present utility model is therefore a further improvement over the prior art.
Disclosure of Invention
The utility model aims to provide a chemical production waste gas treatment device which aims to solve the defects in the prior art.
The technical scheme adopted by the utility model is as follows:
a chemical production waste gas treatment device, comprising: a main treatment tank and an auxiliary treatment tank;
the auxiliary treatment tank is arranged on the side surface of the main treatment tank, the top of the main treatment tank is connected to the top of the auxiliary treatment tank through a first connecting pipe, and the side surface of the main treatment tank is connected to the top of the auxiliary treatment tank through a second connecting pipe;
the top of the main treatment tank is provided with a composite adsorption device, and the side surface of the main treatment tank is provided with an air outlet.
As a further technical scheme: the compound adsorption device comprises a shell, an end cover and an air inlet;
the air inlet is arranged at the top of the end cover, and the end cover is arranged at the top of the shell;
the bottom of the shell is provided with a wave curved tube;
an absorption part is arranged in the shell.
As a further technical scheme: the adsorption piece comprises a carrier, wherein the carrier is a cylinder;
a plurality of through holes are formed in the carrier;
a plurality of adsorption balls are arranged in the through holes.
As a further technical scheme: the adsorption balls are combined together;
the adsorption balls are selected according to different adsorption function requirements.
As a further technical scheme: the wave curved pipe is formed by combining a straight pipe and a wave pipe;
a plurality of micropores are arranged on the wave tube;
the straight tube on the wave curved tube is connected to the bottom of the housing.
As a further technical scheme: the wave curved pipe is communicated with the right end of the second connecting pipe.
As a further technical scheme: a gas monitoring box is arranged between the main treatment tank and the gas outlet;
the gas monitoring box is connected to the main process tank through a third connection pipe.
Advantageous effects
The utility model provides a chemical production waste gas treatment device, which aims to realize a series of treatment on chemical production waste gas, so that the discharged waste gas does not pollute the environment. The device can greatly improve the treatment efficiency of the waste gas by adopting the combination of the composite adsorption device and the treatment of the main treatment tank and the auxiliary treatment tank, thereby shortening the treatment time of the waste gas; through adopting the design of wave curved tube, can make the gaseous all with micropore exhaust of letting in to can drive the flow of treatment fluid, form the effect of stirring, improve treatment effeciency.
Drawings
FIG. 1 is a general block diagram of the present utility model;
FIG. 2 is a block diagram of a composite adsorption device according to the present utility model;
FIG. 3 is a view showing the construction of the inside of the housing of the present utility model;
FIG. 4 is a block diagram of an adsorbent member of the present utility model;
FIG. 5 is a block diagram of a plurality of adsorption balls according to the present utility model.
Description of the embodiments
The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.
The embodiment of the utility model provides a chemical production waste gas treatment device, which comprises: a main treatment tank 1 and an auxiliary treatment tank 5;
a first liquid outlet 10 is arranged at the bottom of the main treatment tank 1 and is used for discharging the treatment liquid in the main treatment tank 1, and a second liquid outlet 7 is arranged at the bottom of the auxiliary treatment tank 5 and is used for discharging the treatment liquid in the auxiliary treatment tank 5;
the treatment liquid can be prepared according to different waste gas components, and the volume of the treatment liquid in the main treatment tank 1 and the auxiliary treatment tank 5 is three fifths;
for the convenience of supporting, a first support leg 9 is arranged at the bottom of the main treatment tank 1, and a second support leg 6 is arranged at the bottom of the auxiliary treatment tank 5;
the auxiliary treatment tank 5 is arranged on the side surface of the main treatment tank 1, the top of the main treatment tank 1 is connected to the top of the auxiliary treatment tank 5 through a first connecting pipe 3, and the side surface of the main treatment tank 1 is connected to the top of the auxiliary treatment tank 5 through a second connecting pipe 8; wherein, the first connecting pipe 3 is connected to the air pump 4, the air pump 4 is installed at the top of the auxiliary treatment tank 5, the air pump 4 is communicated into the auxiliary treatment tank 5 through an extension pipe, and the outlet of the air pump is positioned above the top of the auxiliary treatment tank 5 for a small distance;
a second control valve 81 is arranged in the second connecting pipe 8;
the top of the main treatment tank 1 is provided with a composite adsorption device 2, and the side surface of the main treatment tank 1 is provided with an air outlet 12.
The compound adsorption device 2 comprises a shell 21, an end cover 22 and an air inlet 23; a first control valve 27 is arranged in the air inlet 23;
the air inlet 23 is arranged at the top of the end cover 22, and the end cover 22 is arranged at the top of the shell 21;
the bottom of the shell 21 is provided with a wave curved tube 24;
an absorbent member 26 is disposed within the housing 21.
The adsorbing member 26 includes a carrier 261, and the carrier 261 is a cylinder;
a plurality of through holes 262 are arranged in the carrier 261;
a plurality of adsorption balls 263 are disposed in the plurality of through holes 262.
A plurality of the adsorption balls 263 are combined together;
the adsorption balls 263 are selected according to different adsorption function requirements, specifically, can be selected according to specific waste gas generated by chemical production to use an adsorption material with higher adsorption efficiency, and can be mixed with the same kind or different functional materials for use, so that the treatment efficiency of the waste gas can be greatly improved.
The wavy curved pipe 24 is formed by combining a straight pipe and a wavy pipe;
the wave tube is provided with a plurality of micropores 24, and the gas entering the wave tube can be dispersed through the micropores 24, so that the gas is fully contacted with the treatment liquid, the reaction degree of the gas is improved, and the purifying effect is greatly improved;
the straight pipe on the wavy curved pipe 24 is connected to the bottom of the casing 21, and by adopting the wavy curved pipe 24, the length of the pipe can be prolonged, so that more microporous gas can be better discharged.
The wavy curved tube 24 is communicated with the right end of the second connecting tube 8.
A gas monitoring box 13 is arranged between the main treatment tank 1 and the gas outlet 12; when the discharged gas is detected to be unqualified, the third control valve 11 is directly closed, then the air pump is started, the gas in the main treatment tank 1 is sucked into the auxiliary treatment tank 5 for retreatment, and after retreatment, the gas is re-introduced into the main treatment tank 1 for retreatment, so that the treatment degree of the waste gas is greatly improved;
the gas monitoring box 13 is connected to the main process tank 1 through a third connection pipe 14;
a third control valve 11 is arranged in the air outlet 12.
While the foregoing is directed to embodiments of the present utility model, other and further embodiments of the utility model may be devised without departing from the basic scope thereof, and the scope thereof is determined by the claims that follow.
Claims (7)
1. The utility model provides a chemical production exhaust treatment device which characterized in that: comprising the following steps: a main treatment tank (1) and an auxiliary treatment tank (5);
the auxiliary treatment tank (5) is arranged on the side surface of the main treatment tank (1), the top of the main treatment tank (1) is connected to the top of the auxiliary treatment tank (5) through a first connecting pipe (3), and the side surface of the main treatment tank (1) is connected to the top of the auxiliary treatment tank (5) through a second connecting pipe (8);
the top of the main treatment tank (1) is provided with a composite adsorption device (2), and the side surface of the main treatment tank (1) is provided with an air outlet (12).
2. The chemical production waste gas treatment apparatus according to claim 1, wherein: the composite adsorption device (2) comprises a shell (21), an end cover (22) and an air inlet (23);
the air inlet (23) is arranged at the top of the end cover (22), and the end cover (22) is arranged at the top of the shell (21);
the bottom of the shell (21) is provided with a wave curved tube (24);
an absorption member (26) is arranged in the shell (21).
3. The chemical production waste gas treatment apparatus according to claim 2, wherein: the adsorption element (26) comprises a carrier (261), wherein the carrier (261) is a cylinder;
a plurality of through holes (262) are arranged in the carrier (261);
a plurality of adsorption balls (263) are arranged in the through holes (262).
4. A chemical production waste gas treatment apparatus according to claim 3, wherein: a plurality of adsorption balls (263) are combined together;
the adsorption balls (263) are selected according to different adsorption function requirements.
5. The chemical production waste gas treatment apparatus according to claim 2, wherein: the wave curved pipe (24) is formed by combining a straight pipe and a wave pipe;
a plurality of micropores are arranged on the wave tube;
a straight pipe on the wavy tube (24) is connected to the bottom of the housing (21).
6. The chemical production waste gas treatment apparatus according to claim 5, wherein: the wave curved pipe (24) is communicated with the right end of the second connecting pipe (8).
7. The chemical production waste gas treatment apparatus according to claim 1, wherein: a gas monitoring box (13) is arranged between the main treatment tank (1) and the gas outlet (12);
the gas monitoring box (13) is connected to the main processing tank (1) through a third connecting pipe (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320921353.XU CN219984299U (en) | 2023-04-23 | 2023-04-23 | Chemical production exhaust treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320921353.XU CN219984299U (en) | 2023-04-23 | 2023-04-23 | Chemical production exhaust treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219984299U true CN219984299U (en) | 2023-11-10 |
Family
ID=88604207
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320921353.XU Active CN219984299U (en) | 2023-04-23 | 2023-04-23 | Chemical production exhaust treatment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219984299U (en) |
-
2023
- 2023-04-23 CN CN202320921353.XU patent/CN219984299U/en active Active
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