CN212855255U - Energy-concerving and environment-protective chemical waste gas treatment system - Google Patents
Energy-concerving and environment-protective chemical waste gas treatment system Download PDFInfo
- Publication number
- CN212855255U CN212855255U CN202021471900.1U CN202021471900U CN212855255U CN 212855255 U CN212855255 U CN 212855255U CN 202021471900 U CN202021471900 U CN 202021471900U CN 212855255 U CN212855255 U CN 212855255U
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- Prior art keywords
- waste gas
- pipe
- exhaust
- water tank
- environment
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- 239000007789 gas Substances 0.000 title claims abstract description 57
- 239000002894 chemical waste Substances 0.000 title claims abstract description 12
- 239000002912 waste gas Substances 0.000 claims abstract description 25
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 23
- 239000007788 liquid Substances 0.000 claims abstract description 22
- 239000003814 drug Substances 0.000 claims abstract description 18
- 239000006185 dispersion Substances 0.000 claims description 9
- 239000000126 substance Substances 0.000 claims description 8
- 238000003756 stirring Methods 0.000 claims description 7
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 6
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 claims description 5
- 229910052799 carbon Inorganic materials 0.000 claims description 4
- 244000309464 bull Species 0.000 abstract description 10
- 238000000746 purification Methods 0.000 abstract description 4
- 239000012535 impurity Substances 0.000 description 2
- 231100000614 poison Toxicity 0.000 description 2
- 230000007096 poisonous effect Effects 0.000 description 2
- 238000012824 chemical production Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000000567 combustion gas Substances 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- 239000002918 waste heat Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Landscapes
- Treatment Of Water By Oxidation Or Reduction (AREA)
- Physical Water Treatments (AREA)
- Treating Waste Gases (AREA)
Abstract
The utility model provides an energy-concerving and environment-protective chemical waste gas treatment system, including the water tank, be equipped with the bull stick in the water tank, the bull stick is hollow shaft-like, the bottom of bull stick is equipped with many spinal branchs pipe, the end seal of branch pipe, be equipped with a plurality of first gas outlets below the branch pipe, the upper portion of bull stick extends to outside the box and is equipped with driven gear, be equipped with agitator motor on the water tank, agitator motor's output is equipped with the driving gear that drives driven gear and rotate, the top of bull stick is connected with the one end of exhaust pipe through buckle formula rotary joint, the other end of exhaust pipe is connected with the heat exchanger, be equipped; the top of water tank still is equipped with first blast pipe, and the afterbody of first blast pipe extends to the bottom of liquid medicine case, and the top of liquid medicine case is connected to the lower part of air discharge chamber through the second blast pipe. The utility model discloses can carry out purification treatment to waste gas high-efficiently to energy-concerving and environment-protective effect has.
Description
Technical Field
The utility model relates to a chemical waste gas treatment technical field, concretely relates to energy-concerving and environment-protective chemical waste gas treatment system.
Background
Chemical waste gas refers to toxic and harmful gas discharged from chemical plants in chemical production, and the chemical waste gas contains many kinds of pollutants, has complex physical and chemical properties and different toxicity, seriously pollutes the environment and affects the human health. At present, an exhaust gas treatment system directly leads an air inlet pipe below a liquid level to absorb harmful substances in exhaust gas, because gas led in an exhaust gas pipe usually enters in a bubble form, the harmful gas on the surface of the bubble can be absorbed by liquid, the harmful gas in the bubble is not absorbed and is directly discharged to the outside, the exhaust gas only reacts with the liquid around the exhaust gas pipe, the liquid around the exhaust gas pipe is saturated by absorbing the harmful gas and is not absorbed, and thus the aim of absorbing the harmful gas cannot be achieved; in addition, the existing exhaust gas treatment system usually cannot recover the waste heat in the exhaust gas, and the generated heat is directly cooled and wasted, and the treatment efficiency of the exhaust gas is also influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at the not enough of prior art, provide an energy-concerving and environment-protective chemical waste gas treatment system, concrete scheme is as follows:
an energy-saving and environment-friendly chemical waste gas treatment system comprises a water tank, wherein a rotating rod is arranged in the water tank, the rotating rod is hollow and rod-shaped, a plurality of branch pipes are arranged at the bottom of the rotating rod, the end parts of the branch pipes are sealed, a plurality of first gas outlets are arranged below the branch pipes, the upper part of the rotating rod extends out of the tank body and is provided with a driven gear, a stirring motor is arranged on the water tank, the output end of the stirring motor is provided with a driving gear for driving the driven gear to rotate, the top end of the rotating rod is connected with one end of a waste gas pipe through a buckle type rotary joint, and the other end; the heat exchanger comprises a waste gas inlet, a waste gas outlet connected with a waste gas pipe, an air inlet and an air outlet, and the waste gas pipe is provided with an air conveying pump; the top of the water tank is also provided with a first exhaust pipe, the tail part of the first exhaust pipe extends to the bottom of the liquid medicine tank, and the top of the liquid medicine tank is connected to the lower part of the exhaust chamber through a second exhaust pipe; the bottom of the exhaust chamber is provided with an ozone generator, the middle of the exhaust chamber is provided with a uv lamp tube, the upper part of the exhaust chamber is provided with an activated carbon filter screen, and the top of the exhaust chamber is provided with an exhaust port.
On the basis, the afterbody of first blast pipe is connected to the setting and is in gas dispersion room in the liquid medicine case, the bottom of gas dispersion room is equipped with a plurality of second gas outlets.
Based on the above, a plurality of supporting rods are arranged on the rotating rod, and the net plate is arranged on the supporting rods.
The utility model discloses relative prior art has substantive characteristics and progress, specifically speaking, the utility model has the following advantages:
1. the utility model discloses in, retrieve the heat in to waste gas through the heat exchanger, both prevented the heat waste, practiced thrift the energy, be favorable to the follow-up purification treatment to waste gas again simultaneously.
2. In the utility model, the rotating rod is arranged in the water tank, the rotating rod is hollow rod-shaped, the bottom of the rotating rod is provided with a plurality of branch pipes, the end parts of the branch pipes are sealed, a plurality of first gas outlets are arranged below the branch pipes, the upper part of the rotating rod extends out of the tank body and is provided with a driven gear, the water tank is provided with a stirring motor, the output end of the stirring motor is provided with a driving gear for driving the driven gear to rotate, the top end of the rotating rod is connected with a waste gas pipe through a buckle type rotary joint, and the waste gas pipe is; the structural design can fully utilize the water in the water tank to carry out high-efficiency purification treatment on the impurities which are easily dissolved in the water in the waste gas.
3. The utility model discloses in, the after-treatment of first exhaust pipe is connected to the gas dispersion room that sets up in the liquid medicine bottom of the case portion, and the bottom of gas dispersion room sets up a plurality of second gas outlets, and the liquid medicine of this structural design usable liquid medicine incasement fully carries out chemical reaction to the harmful substance in the waste gas, detaches the poisonous and harmful substance in the waste gas.
4. The utility model discloses in, can carry out the deep treatment to the poisonous and harmful substance in the waste gas once more through set up ozone generator, uv fluorescent tube in the air discharge chamber, the waste gas after the purification treatment adsorbs through the active carbon filter screen once more, ensures from the gas vent combustion gas to air pollution-free.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
In the figure: 1. a water tank; 2. a rotating rod; 3. a driven gear; 4. a branch pipe; 6. a first air outlet; 7. a strut; 8. a screen plate; 10. a driving gear; 11. a stirring motor; 12. a snap-in rotary joint; 13. an exhaust gas pipe; 14. an air delivery pump; 15. a first exhaust pipe; 16. a liquid medicine box; 17. a gas dispersion chamber; 18. a second air outlet; 19. a second exhaust pipe; 20. an exhaust chamber; a uv lamp tube; 22. an ozone generator; 23. an active carbon filter screen; 24. an exhaust port; 100. a heat exchanger; 101. an exhaust gas inlet; 102. an exhaust gas outlet; 103. an air inlet; 104. and an air outlet.
Detailed Description
The technical solution of the present invention will be described in further detail through the following embodiments.
Examples
As shown in fig. 1, the utility model provides an energy-concerving and environment-protective chemical waste gas treatment system, including water tank 1, be equipped with bull stick 2 in the water tank 1, bull stick 2 is hollow shaft-like, and the bottom of bull stick 2 is equipped with many branch pipes 4, the end seal of branch pipe 4 is equipped with a plurality of first gas outlets 6 below the branch pipe, and the upper portion of bull stick 2 extends to outside the box and is equipped with driven gear 3, is equipped with agitator motor 11 on the water tank 1, and agitator motor 11's output is equipped with the drive driven gear 3 pivoted driving gear 10, the top of bull stick 2 is passed through buckle formula rotary joint 12 and is connected with the one end of exhaust pipe 13.
Considering that the gas discharged from the first gas outlet 6 floats up in the form of bubbles in the water, and impurities in the bubbles cannot be purified, the bubbles need to be broken, so that a plurality of supporting rods 7 are arranged on the rotating rod 2, and a screen plate 8 is arranged on the supporting rods 7.
The other end of the exhaust gas pipe 13 is connected to a heat exchanger 100 for recovering heat in the exhaust gas; the heat exchanger 100 includes an exhaust gas inlet 101, an exhaust gas outlet 102 connected to the exhaust gas pipe 13, an air inlet, and an air outlet, and the exhaust gas pipe 13 is provided with an air pump 14.
A first exhaust pipe 15 is further arranged at the top of the water tank 1, the tail of the first exhaust pipe 15 extends to the bottom of the liquid medicine tank 16, and the top of the liquid medicine tank 16 is connected to the lower part of an exhaust chamber 20 through a second exhaust pipe 19.
In order to further purify the waste gas, an ozone generator 22 is arranged at the bottom of the exhaust chamber 20, a uv lamp tube 21 is arranged at the middle part of the exhaust chamber 20, an active carbon filter screen 23 is arranged at the upper part of the exhaust chamber 20, and an exhaust port 24 is arranged at the top of the exhaust chamber 20.
It should be noted that, in order to ensure that the waste gas reacts with the liquid medicine as much as possible, the tail of the first exhaust pipe 15 is connected to a gas dispersion chamber 17 disposed in the liquid medicine tank 16, and a plurality of second gas outlets 18 are disposed at the bottom of the gas dispersion chamber 17, so that the waste gas is dispersed and discharged into the liquid medicine tank 16, and the waste gas is contacted with the liquid medicine as much as possible for chemical treatment.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention and not to limit it; although the present invention has been described in detail with reference to preferred embodiments, it should be understood by those skilled in the art that: the invention can be modified or equivalent substituted for some technical features; without departing from the spirit of the present invention, it should be understood that the scope of the claims is intended to cover all such modifications and variations.
Claims (3)
1. The utility model provides an energy-concerving and environment-protective chemical industry exhaust-gas treatment system which characterized in that: the heat exchanger comprises a water tank (1), wherein a rotating rod (2) is arranged in the water tank (1), the rotating rod (2) is hollow and rod-shaped, a plurality of branch pipes (4) are arranged at the bottom of the rotating rod (2), the end parts of the branch pipes (4) are sealed, a plurality of first air outlets (6) are arranged below the branch pipes (4), the upper part of the rotating rod (2) extends out of the tank body and is provided with a driven gear (3), a stirring motor (11) is arranged on the water tank (1), a driving gear (10) for driving the driven gear (3) to rotate is arranged at the output end of the stirring motor (11), the top end of the rotating rod (2) is connected with one end of a waste gas pipe (13) through a buckle type rotating joint (12), and the other end of the waste gas pipe (13; the heat exchanger (100) comprises a waste gas inlet (101), a waste gas outlet (102) connected with a waste gas pipe (13), an air inlet (103) and an air outlet (104), and an air transfer pump (14) is arranged on the waste gas pipe (13); the top of the water tank (1) is also provided with a first exhaust pipe (15), the tail of the first exhaust pipe (15) extends to the bottom of the liquid medicine tank (16), and the top of the liquid medicine tank (16) is connected to the lower part of an exhaust chamber (20) through a second exhaust pipe (19); the bottom of the exhaust chamber (20) is provided with an ozone generator (22), the middle of the exhaust chamber (20) is provided with a uv lamp tube (21), the upper part of the exhaust chamber (20) is provided with an active carbon filter screen (23), and the top of the exhaust chamber (20) is provided with an exhaust port (24).
2. The energy-saving and environment-friendly chemical waste gas treatment system according to claim 1, characterized in that: the afterbody of first blast pipe (15) is connected to the setting and is in gas dispersion room (17) in liquid medicine case (16), the bottom of gas dispersion room (17) is equipped with a plurality of second gas outlets (18).
3. The energy-saving and environment-friendly chemical waste gas treatment system according to claim 1, characterized in that: the rotary rod (2) is provided with a plurality of supporting rods (7), and the supporting rods (7) are provided with a screen plate (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021471900.1U CN212855255U (en) | 2020-07-23 | 2020-07-23 | Energy-concerving and environment-protective chemical waste gas treatment system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021471900.1U CN212855255U (en) | 2020-07-23 | 2020-07-23 | Energy-concerving and environment-protective chemical waste gas treatment system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212855255U true CN212855255U (en) | 2021-04-02 |
Family
ID=75216529
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021471900.1U Active CN212855255U (en) | 2020-07-23 | 2020-07-23 | Energy-concerving and environment-protective chemical waste gas treatment system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212855255U (en) |
-
2020
- 2020-07-23 CN CN202021471900.1U patent/CN212855255U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A chemical waste gas treatment system with energy saving and environmental protection Effective date of registration: 20210706 Granted publication date: 20210402 Pledgee: Henan fan County Rural Commercial Bank Limited by Share Ltd. Pledgor: PUYANG GUANGMING CHEMICALS Co.,Ltd. Registration number: Y2021980005800 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20220531 Granted publication date: 20210402 Pledgee: Henan fan County Rural Commercial Bank Limited by Share Ltd. Pledgor: PUYANG GUANGMING CHEMICALS Co.,Ltd. Registration number: Y2021980005800 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: An energy-saving and environmentally friendly chemical waste gas treatment system Granted publication date: 20210402 Pledgee: Henan fan County Rural Commercial Bank Limited by Share Ltd. Pledgor: PUYANG GUANGMING CHEMICALS Co.,Ltd. Registration number: Y2024980020912 |