CN210934381U - Environment-friendly spray tower for industrial waste gas treatment - Google Patents
Environment-friendly spray tower for industrial waste gas treatment Download PDFInfo
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- CN210934381U CN210934381U CN201921870496.2U CN201921870496U CN210934381U CN 210934381 U CN210934381 U CN 210934381U CN 201921870496 U CN201921870496 U CN 201921870496U CN 210934381 U CN210934381 U CN 210934381U
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Abstract
The utility model discloses an industrial waste gas handles and uses environmental protection spray column, comprising a tower body, tower body upper end fixedly connected with outlet duct, and fixedly connected with intake pipe on the tower body lower extreme lateral wall, tower body one side is equipped with the liquid reserve tank, the liquid reserve tank passes through drain pipe and tower body lower extreme fixed connection, be equipped with spray mechanism in the tower body, tower body one side is equipped with the feed liquor pipe, feed liquor pipe one end run through the tower body and with spray mechanism fixed connection, and feed liquor pipe lower extreme and liquid reserve tank fixed connection, the fixed spinning disk body that is equipped with of mechanism upside sprays, fixedly connected with water pump on the feed liquor pipe, be equipped with detection mechanism on the liquid reserve tank lateral wall. The utility model discloses have higher efficiency to the processing of waste gas, can circulate the treatment fluid of adoption simultaneously to retrieve the too high treatment fluid of concentration.
Description
Technical Field
The utility model relates to a NMP exhaust-gas treatment technical field especially relates to an environmental protection spray column for industrial waste gas treatment.
Background
The NMP waste gas of a large amount of evaporations contains the unfavorable chemical composition of multiple to human body and natural environment in the lithium ion battery production process, and professional NMP recovery plant then can effectively retrieve cyclic utilization with these waste gases, has not only reduced lithium cell production energy consumption, and through the absorption many times of recovery plant, can effectively discharge harmful waste gas again within national environmental protection standard.
In the process of recovering NMP waste gas, the spray tower is often common equipment, the recovery efficiency of the existing spray tower is low, the treatment effect can be improved, and meanwhile, the solution adopted by spraying cannot be well utilized.
Therefore, an environment-friendly spray tower for treating industrial waste gas is provided to solve the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing an environment-friendly spray tower for treating industrial waste gas.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides an industrial waste gas handles and uses environmental protection spray column, includes the tower body, tower body upper end fixedly connected with outlet duct, and fixedly connected with intake pipe on the tower body lower extreme lateral wall, tower body one side is equipped with the liquid reserve tank, the liquid reserve tank passes through drain pipe and tower body lower extreme fixed connection, be equipped with in the tower body and spray the mechanism, tower body one side is equipped with the feed liquor pipe, feed liquor pipe one end run through the tower body and with spray mechanism fixed connection, and feed liquor pipe lower extreme and liquid reserve tank fixed connection, it is equipped with the spinning disk body to spray the fixed side of mechanism, fixedly connected with water pump on the feed liquor pipe, be equipped with detection mechanism on.
Preferably, the upper end face of the liquid storage tank is higher than the air inlet pipe, and a one-way valve is fixedly arranged in the air inlet pipe.
Preferably, the spraying mechanism comprises a ring-shaped block horizontally arranged in the tower body, the ring-shaped block is fixedly connected with the inner wall of the tower body, an annular cavity is arranged in the ring-shaped block, a liquid inlet pipe is fixedly connected with the ring-shaped block and communicated with the annular cavity, and an atomizing nozzle communicated with the annular cavity is uniformly and fixedly arranged on the inner wall of the ring-shaped block.
Preferably, detection mechanism includes that the level sets up the waste liquid pipe in liquid reserve tank one side, waste liquid pipe and liquid reserve tank fixed connection and intercommunication, the one end fixedly connected with solenoid valve of liquid reserve tank is kept away from to the waste liquid pipe, the intraductal fixed concentration detection sensor that is equipped with of waste liquid.
Preferably, a plurality of the atomizing nozzles are all arranged obliquely upwards.
Preferably, a solar photovoltaic module is fixedly connected to the outer wall of the tower body.
Compared with the prior art, the beneficial effects of the utility model are that:
1. through setting up liquid reserve tank and tower body, the intake pipe sets up at the tower body lower extreme, and the liquid reserve tank is provided with the take the altitude to the tower body lower extreme has been saved the treatment fluid, handles through the treatment fluid earlier when gaseous logical tower internal, then because the vortex sheet body effect leads to out toward the outlet duct, this in-process sprays the mechanism and sprays the treatment fluid and handles waste gas, and holistic treatment effect is higher, and the treatment fluid can carry out the recycle simultaneously, has the environmental protection effect.
2. When the concentration in the treatment fluid is higher, the concentration detection sensor detects that the concentration is higher, thereby automatic opening the solenoid valve with the treatment fluid discharge, retrieve, then supply the treatment fluid, can guarantee the treatment effect.
Drawings
FIG. 1 is a schematic structural view of an environmental protection spray tower for treating industrial waste gas provided by the present invention;
FIG. 2 is a schematic view of an external structure of an environmental protection spray tower for treating industrial waste gas according to the present invention;
fig. 3 is the utility model provides a detection mechanism's among environmental protection spray column for industrial waste gas treatment structural sketch.
In the figure: 1 tower body, 2 outlet ducts, 3 intake pipes, 4 liquid storage tanks, 5 drain pipes, 6 feed liquor pipes, 7 spinning disk bodies, 8 water pumps, 9 annular blocks, 10 atomizer, 11 waste liquid pipes, 12 solenoid valves, 13 concentration detection sensors.
Detailed Description
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.
Referring to fig. 1-3, an environmental protection spray column is used in industrial waste gas treatment, including tower body 1, fixedly connected with solar PV modules on the tower body 1 outer wall, can use solar energy to provide the electric energy for whole tower body 1, the environmental protection is acted on, tower body 1 upper end fixedly connected with outlet duct 2, and fixedly connected with intake pipe 3 on the tower body 1 lower extreme lateral wall, be used for giving vent to anger and admitting air respectively, tower body 1 one side is equipped with liquid reserve tank 4, the up end position of liquid reserve tank 4 is higher than intake pipe 3, the intake pipe 3 internal fixation is equipped with the check valve, make the treatment fluid of keeping in the lower extreme of tower body 1, do not cross intake pipe 3 simultaneously, and can not derive through intake pipe 3, make waste gas handle through the treatment fluid earlier after letting in, increase the treatment effect, liquid reserve tank 4 passes.
Wherein, be equipped with in the tower body 1 and spray the mechanism, 1 one side of tower body is equipped with feed liquor pipe 6, 6 one end of feed liquor pipe runs through tower body 1 and with spray mechanism fixed connection, and 6 lower extremes of feed liquor pipe and 4 fixed connection of liquid reserve tank, spray the mechanism and set up annular piece 9 in tower body 1 including the level, annular piece 9 and 1 inner wall fixed connection of tower body, be equipped with the toroidal cavity in the annular piece 9, feed liquor pipe 6 and annular piece 9 fixed connection and communicate with the toroidal cavity, the even fixed atomizer 10 that is equipped with intercommunication toroidal cavity of 9 inner walls of annular piece, a plurality of atomizer 10 all incline and set up, atomizer 10 blowout is handled, spout towards spinning disk body 7 simultaneously, have the cleaning action to spinning disk body 7.
Wherein, the fixed spinning disk body 7 that is equipped with of mechanism upside sprays, fixedly connected with water pump 8 on feed liquor pipe 6, 8 work of water pump can be with in the processing solution suction annular cavity, and make the processing solution spout from atomizer 10, be equipped with detection mechanism on the 4 lateral walls of liquid reserve tank, detection mechanism sets up the waste liquid pipe 11 in liquid reserve tank 4 one side including the level, waste liquid pipe 11 and 4 fixed connection of liquid reserve tank and intercommunication, waste liquid pipe 11 keeps away from the one end fixedly connected with solenoid valve 12 of liquid reserve tank 4, waste liquid pipe 11 internal fixation is equipped with concentration detection sensor 13, concentration detection sensor 13 adopts prior art, can detect the waste gas concentration in the processing solution, open solenoid valve 12 after the concentration is too high and retrieve through the waste liquid, be convenient for follow-up reinjection processing solution.
The utility model discloses in, when using the device, let in waste gas in the tower body 1 through intake pipe 3, earlier through the processing of the treatment fluid of 1 lower extreme accumulation of tower body, then deviate from in the treatment fluid, export 2 downwards under the effect of spinning disk body 7 after that, derive the in-process, 8 work of water pump, in the annular cavity of 4 suction annular blocks 9 of liquid reserve tank with the treatment fluid, and spout through a plurality of atomizer 10, thereby spray the processing to waste gas, the treatment effect is higher, the treatment fluid sprays the back and accumulates in 1 lower extreme of tower body again, form the circulation with liquid reserve tank 4, it is higher when treatment fluid concentration, concentration detection sensor 13 detects, open solenoid valve 12 discharge waste liquid, then the manual work lets in new treatment fluid, guarantee purifying effect.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. An environment-friendly spray tower for treating industrial waste gas, which comprises a tower body (1) and is characterized in that the upper end of the tower body (1) is fixedly connected with an air outlet pipe (2), an air inlet pipe (3) is fixedly connected on the side wall of the lower end of the tower body (1), a liquid storage tank (4) is arranged on one side of the tower body (1), the liquid storage tank (4) is fixedly connected with the lower end of the tower body (1) through a liquid outlet pipe (5), a spraying mechanism is arranged in the tower body (1), a liquid inlet pipe (6) is arranged at one side of the tower body (1), one end of the liquid inlet pipe (6) penetrates through the tower body (1) and is fixedly connected with the spraying mechanism, the lower end of the liquid inlet pipe (6) is fixedly connected with the liquid storage tank (4), the upper side of the spraying mechanism is fixedly provided with a spinning disk body (7), fixedly connected with water pump (8) on feed liquor pipe (6), be equipped with detection mechanism on liquid reserve tank (4) lateral wall.
2. The environmentally friendly spray tower for industrial waste gas treatment according to claim 1, wherein the upper end surface of the liquid storage tank (4) is higher than the air inlet pipe (3), and a one-way valve is fixedly arranged in the air inlet pipe (3).
3. The environment-friendly spray tower for industrial waste gas treatment according to claim 1, wherein the spray mechanism comprises a ring-shaped block (9) horizontally arranged in the tower body (1), the ring-shaped block (9) is fixedly connected with the inner wall of the tower body (1), an annular cavity is arranged in the ring-shaped block (9), the liquid inlet pipe (6) is fixedly connected with the ring-shaped block (9) and communicated with the annular cavity, and an atomizing nozzle (10) communicated with the annular cavity is uniformly and fixedly arranged on the inner wall of the ring-shaped block (9).
4. The environmentally friendly spray tower for industrial waste gas treatment according to claim 1, wherein the detection mechanism comprises a waste liquid pipe (11) horizontally disposed at one side of the liquid storage tank (4), the waste liquid pipe (11) is fixedly connected and communicated with the liquid storage tank (4), an electromagnetic valve (12) is fixedly connected to one end of the waste liquid pipe (11) far away from the liquid storage tank (4), and a concentration detection sensor (13) is fixedly disposed in the waste liquid pipe (11).
5. The environmentally friendly spray tower for industrial waste gas treatment according to claim 3, wherein a plurality of the atomizing spray heads (10) are arranged obliquely upward.
6. The environmental protection spray tower for industrial waste gas treatment according to claim 1, wherein a solar photovoltaic module is fixedly connected to the outer wall of the tower body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921870496.2U CN210934381U (en) | 2019-11-01 | 2019-11-01 | Environment-friendly spray tower for industrial waste gas treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921870496.2U CN210934381U (en) | 2019-11-01 | 2019-11-01 | Environment-friendly spray tower for industrial waste gas treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210934381U true CN210934381U (en) | 2020-07-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921870496.2U Active CN210934381U (en) | 2019-11-01 | 2019-11-01 | Environment-friendly spray tower for industrial waste gas treatment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210934381U (en) |
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2019
- 2019-11-01 CN CN201921870496.2U patent/CN210934381U/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: An environmental protection spray tower for industrial waste gas treatment Effective date of registration: 20210617 Granted publication date: 20200707 Pledgee: Jiangsu Zijin Rural Commercial Bank Co.,Ltd. Liuhe sub branch Pledgor: NANJING YUANGUANG ENVIRONMENTAL PROTECTION TECHNOLOGY Co.,Ltd. Registration number: Y2021320000095 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |