CN219775787U - Water-cooled waste gas treatment equipment based on plasma torch - Google Patents
Water-cooled waste gas treatment equipment based on plasma torch Download PDFInfo
- Publication number
- CN219775787U CN219775787U CN202320948158.6U CN202320948158U CN219775787U CN 219775787 U CN219775787 U CN 219775787U CN 202320948158 U CN202320948158 U CN 202320948158U CN 219775787 U CN219775787 U CN 219775787U
- Authority
- CN
- China
- Prior art keywords
- water
- plasma torch
- gas treatment
- tubular joint
- cooling coil
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 239000002912 waste gas Substances 0.000 title claims abstract description 23
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 54
- 238000001816 cooling Methods 0.000 claims abstract description 20
- 238000005201 scrubbing Methods 0.000 claims abstract description 10
- 239000007789 gas Substances 0.000 claims description 31
- 235000017166 Bambusa arundinacea Nutrition 0.000 abstract description 5
- 235000017491 Bambusa tulda Nutrition 0.000 abstract description 5
- 241001330002 Bambuseae Species 0.000 abstract description 5
- 235000015334 Phyllostachys viridis Nutrition 0.000 abstract description 5
- 239000011425 bamboo Substances 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 5
- 238000005406 washing Methods 0.000 description 3
- 238000003491 array Methods 0.000 description 2
- 238000000889 atomisation Methods 0.000 description 2
- 239000002440 industrial waste Substances 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 150000004820 halides Chemical class 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000012495 reaction gas Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
Landscapes
- Treating Waste Gases (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
Abstract
The utility model discloses a water-cooled waste gas treatment device based on a plasma torch, which comprises: plasma torch, water tank, scrubbing tower, water pump, air mixing chamber, reaction section of thick bamboo and cooling coil, the water tank top is provided with tubular joint, the scrubbing tower sets up on the water tank and is located tubular joint one side, the scrubbing tower outside is provided with and extends to its inboard first atomizer, the tubular joint outside is provided with and extends to its inboard second atomizer, the vertical setting of reaction section of thick bamboo is at tubular joint top, cooling coil spiral sets up on the reaction section of thick bamboo excircle, cooling coil's one end is connected with the delivery port of water pump, cooling coil's the other end is connected with first atomizer. Through the mode, the water-cooled waste gas treatment equipment based on the plasma torch ensures the treatment effect of waste gas and reduces the high temperature problem of the outer wall of the reaction cylinder.
Description
Technical Field
The utility model relates to the technical field of waste gas treatment, in particular to a water-cooled waste gas treatment device based on a plasma torch.
Background
The plasma torch can jet flame with ultra-high temperature, and in the process of treating industrial waste gas, the jet flame provides heat energy for waste gas and relevant reaction gas, so as to convert organic matters and halides in the industrial waste gas, thereby reducing the pollution to the environment.
The jet flame provides heat energy to the exhaust gas in the reaction tube, and thus the reaction tube is required to have an effect of resisting high temperature. However, although the reaction cylinder can be made of high-temperature resistant materials, the temperature of the surface of the reaction cylinder is still high, and heat is emitted outwards, so that the temperature inside the whole treatment equipment is high, the normal operation and the service life of various parts are affected, and improvement is needed.
Disclosure of Invention
The utility model mainly solves the technical problem of providing a water-cooled waste gas treatment device based on a plasma torch, which is used for treating waste gas and water-cooling a reaction cylinder, thereby improving the working stability.
In order to solve the technical problems, the utility model adopts a technical scheme that: there is provided a water-cooled exhaust gas treatment device based on a plasma torch, comprising: plasma torch, water tank, scrubbing tower, water pump, gas mixing chamber, reaction tube and cooling coil, the water tank top is provided with tubular joint, the scrubbing tower sets up on the water tank and is located tubular joint one side, the scrubbing tower outside is provided with the first atomizer that extends to its inboard, the tubular joint outside is provided with the second atomizer that extends to its inboard, the vertical setting of reaction tube is at tubular joint top, cooling coil spiral sets up on the reaction tube excircle, cooling coil's one end is connected with the delivery port of water pump, cooling coil's the other end is connected with first atomizer, the gas mixing chamber sets up at the top of reaction tube, the plasma torch sets up at the gas mixing chamber top.
In a preferred embodiment of the utility model, a plurality of air inlet pipe joints are arranged at intervals outside the air mixing chamber.
In a preferred embodiment of the utility model, the water inlet of the water pump is provided with a water inlet pipe extending to the lower part of the water tank.
In a preferred embodiment of the present utility model, the number of the second atomizing nozzles is at least 3, and the annular arrays are distributed outside the tubular joint.
In a preferred embodiment of the present utility model, a water supply pipe is disposed between the water outlet of the water pump and the second atomizer.
In a preferred embodiment of the utility model, the water pump is arranged on the water tank.
The beneficial effects of the utility model are as follows: according to the water-cooled waste gas treatment equipment based on the plasma torch, waste gas is led into the gas mixing chamber through the gas inlet pipe connector, jet flow flame sprayed by the plasma torch provides heat energy for reaction of the waste gas in the reaction tube, the treatment effect is guaranteed, then the waste gas is atomized through the second atomization nozzle, the waste gas is cooled, finally purified through the washing tower and discharged, heat of the outer surface of the reaction tube is absorbed through the cooling coil, the problem of high temperature of the outer wall of the reaction tube is solved, the working stability of the treatment equipment is improved, and cooling water in the cooling coil can be supplied to the first atomization nozzle, so that the waste problem is avoided.
Drawings
For a clearer description of the technical solutions of the embodiments of the present utility model, the drawings that are needed in the description of the embodiments will be briefly introduced below, it being obvious that the drawings in the description below are only some embodiments of the present utility model, and that other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art, wherein:
FIG. 1 is a schematic diagram of a water-cooled waste gas treatment apparatus based on a plasma torch according to a preferred embodiment of the present utility model.
Detailed Description
The following description of the technical solutions in the embodiments of the present utility model will be clear and complete, and it is obvious that the described embodiments are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1, an embodiment of the present utility model includes:
the water-cooled exhaust gas treatment device based on a plasma torch as shown in fig. 1, comprises: plasma torch 9, water tank 1, scrubbing tower 11, water pump 12, gas mixing chamber 7, reaction section of thick bamboo 6 and cooling coil 5, water tank 1 top is provided with tubular joint 2, and reaction section of thick bamboo 6 vertical setting is at tubular joint 2 top, can adopt the flange mode to connect, and the dismouting is convenient.
The gas mixing chamber 7 is arranged at the top of the reaction cylinder 6, and in the embodiment, a plurality of gas inlet pipe joints 8 are arranged at the outer side of the gas mixing chamber 7 at intervals, and can be connected with a plurality of produced exhaust gas pipelines to guide the exhaust gas into the gas mixing chamber 7. The plasma torch 9 is arranged at the top of the gas mixing chamber 7, and jet flame sprayed by the plasma torch 7 provides heat energy for the reaction of the waste gas in the reaction tube 6, so that the treatment effect of the waste gas is ensured.
In order to cool the exhaust gas after treatment, the outer side of the tubular joint 2 is provided with second atomizing nozzles 3 extending to the inner side of the tubular joint, and the number of the second atomizing nozzles 3 is at least 3, in this embodiment, 4 second atomizing nozzles 3 are adopted, and the annular arrays are distributed at the outer side of the tubular joint 2, spray is performed in the tubular joint 2, impurities after the exhaust gas treatment are removed, and the exhaust gas is cooled.
As shown in fig. 1, a water pump 12 is arranged on the water tank 1, a water inlet pipe 13 extending to the lower part of the water tank is arranged at the water inlet of the water pump 12, a water supply pipe 4 is arranged between the water outlet of the water pump 12 and the second atomizing nozzle 3, and water is supplied to the second atomizing nozzle 3.
A scrubber 11 is provided on the water tank 1 at one side of the tubular joint 2, and exhaust gas entering the water tank 1 is discharged after being purified by the scrubber 11. A first atomizing nozzle 10 extending to the inside of the washing tower 11 is provided on the outside of the washing tower to spray water mist, thereby further purifying the exhaust gas. The cooling coil 5 is spirally arranged on the outer circle of the reaction cylinder 6, one end of the cooling coil 5 is connected with the water outlet of the water pump 12, the other end of the cooling coil 5 is connected with the first atomizing nozzle 10, water supply of the first atomizing nozzle 10 can be carried out, cooling of the outer wall of the reaction cylinder 6 can be carried out, and the high temperature problem is reduced.
In summary, the water-cooled waste gas treatment equipment based on the plasma torch can treat waste gas, ensure the waste gas treatment effect, cool the outer wall of the reaction cylinder and improve the working stability and safety.
The foregoing is only illustrative of the present utility model and is not to be construed as limiting the scope of the utility model, and all equivalent structures or equivalent flow modifications which may be made by the teachings of the present utility model or by other related art, either directly or indirectly, are intended to be included within the scope of the utility model.
Claims (6)
1. A water-cooled exhaust gas treatment apparatus based on a plasma torch, comprising: plasma torch, water tank, scrubbing tower, water pump, gas mixing chamber, reaction tube and cooling coil, the water tank top is provided with tubular joint, the scrubbing tower sets up on the water tank and is located tubular joint one side, the scrubbing tower outside is provided with the first atomizer that extends to its inboard, the tubular joint outside is provided with the second atomizer that extends to its inboard, the vertical setting of reaction tube is at tubular joint top, cooling coil spiral sets up on the reaction tube excircle, cooling coil's one end is connected with the delivery port of water pump, cooling coil's the other end is connected with first atomizer, the gas mixing chamber sets up at the top of reaction tube, the plasma torch sets up at the gas mixing chamber top.
2. The plasma torch based water-cooled exhaust gas treatment apparatus of claim 1, wherein a plurality of air inlet pipe joints are provided at intervals outside the gas mixing chamber.
3. The plasma torch based water-cooled exhaust gas treatment apparatus according to claim 1, wherein the water inlet of the water pump is provided with a water inlet pipe extending to a lower portion of the water tank.
4. The plasma torch based water cooled exhaust gas treatment apparatus of claim 1 wherein the number of second atomizer heads is at least 3 and an annular array is distributed outside the tubular joint.
5. The plasma torch based water-cooled waste gas treatment apparatus of claim 1, wherein a water supply pipe is provided between a water outlet of the water pump and the second atomizer.
6. The plasma torch based water cooled waste gas treatment apparatus of claim 1 wherein the water pump is disposed on a water tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320948158.6U CN219775787U (en) | 2023-04-25 | 2023-04-25 | Water-cooled waste gas treatment equipment based on plasma torch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320948158.6U CN219775787U (en) | 2023-04-25 | 2023-04-25 | Water-cooled waste gas treatment equipment based on plasma torch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219775787U true CN219775787U (en) | 2023-09-29 |
Family
ID=88137925
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320948158.6U Active CN219775787U (en) | 2023-04-25 | 2023-04-25 | Water-cooled waste gas treatment equipment based on plasma torch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219775787U (en) |
-
2023
- 2023-04-25 CN CN202320948158.6U patent/CN219775787U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208200372U (en) | A kind of production on line of hydrogen from methyl alcohol | |
| CN110787766A (en) | Tower type reaction device and process for preparing fatty acid butyl ester | |
| CN219775787U (en) | Water-cooled waste gas treatment equipment based on plasma torch | |
| CN116747699A (en) | High-efficient desulfurizing tower with perforated plate subassembly | |
| CN110732208A (en) | waste gas purifying treatment device with gas washing function | |
| CN216693559U (en) | Quenching and alkali washing integrated equipment | |
| CN213492517U (en) | Pre-cooling pipe for chemical waste gas | |
| CN212594902U (en) | High-efficient ozone denitrification facility of industrial flue gas | |
| CN209549108U (en) | A kind of spray column | |
| CN211725129U (en) | Air-assisted water atomization nozzle and spray cooling system | |
| CN206153015U (en) | Efficient handling of phenol water shower nozzle | |
| CN218944744U (en) | Waste gas treatment tower | |
| CN215654599U (en) | Music water polo production is with exhaust treatment device that sprays paint | |
| CN213348216U (en) | High-temperature flue gas purification device | |
| CN218901391U (en) | Catalytic combustion exhaust treatment device | |
| CN215352927U (en) | Novel glass fiber reinforced plastic purification tower for treating acid mist waste gas | |
| CN220003408U (en) | Combined industrial waste gas treatment equipment | |
| CN220276584U (en) | Industrial waste gas spraying equipment | |
| CN219942254U (en) | Spray device of gas washing tower | |
| CN212158207U (en) | Tail gas cooling tower water jet equipment | |
| CN218107279U (en) | Printing and dyeing waste gas high-efficiency treatment equipment | |
| CN219631012U (en) | High-temperature waste gas cooling spray absorption system | |
| CN211450884U (en) | Thermal deaerator | |
| CN215027558U (en) | Boiler tail gas SOx/NOx control sectional type spray column device | |
| CN221182288U (en) | Spray tower for tail gas denitration treatment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |