CN222312919U - Waste gas recovery device for high-purification waste battery field - Google Patents
Waste gas recovery device for high-purification waste battery field Download PDFInfo
- Publication number
- CN222312919U CN222312919U CN202420501553.4U CN202420501553U CN222312919U CN 222312919 U CN222312919 U CN 222312919U CN 202420501553 U CN202420501553 U CN 202420501553U CN 222312919 U CN222312919 U CN 222312919U
- Authority
- CN
- China
- Prior art keywords
- waste
- absorption tower
- waste gas
- purification
- spray
- 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 82
- 238000000746 purification Methods 0.000 title claims abstract description 70
- 239000010926 waste battery Substances 0.000 title claims abstract description 27
- 238000011084 recovery Methods 0.000 title claims abstract description 18
- 239000007921 spray Substances 0.000 claims abstract description 85
- 238000010521 absorption reaction Methods 0.000 claims abstract description 82
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 43
- 239000007788 liquid Substances 0.000 claims abstract description 37
- 239000002699 waste material Substances 0.000 claims abstract description 24
- 230000002093 peripheral effect Effects 0.000 claims abstract description 3
- 239000007789 gas Substances 0.000 claims description 16
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 12
- 239000011347 resin Substances 0.000 claims description 6
- 229920005989 resin Polymers 0.000 claims description 6
- 239000000126 substance Substances 0.000 abstract description 34
- 239000002351 wastewater Substances 0.000 abstract description 30
- 238000001914 filtration Methods 0.000 description 47
- 238000005507 spraying Methods 0.000 description 5
- 239000003086 colorant Substances 0.000 description 3
- 239000006185 dispersion Substances 0.000 description 3
- 229910001385 heavy metal Inorganic materials 0.000 description 3
- 229910021645 metal ion Inorganic materials 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 150000002894 organic compounds Chemical class 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 238000012795 verification Methods 0.000 description 1
Landscapes
- Treating Waste Gases (AREA)
Abstract
The utility model discloses a high-purification waste battery field waste gas recovery device, belongs to the technical field of waste gas recovery, and aims to solve the problem that harmful substances in waste gas are not thoroughly purified due to the fact that waste water is not purified after waste gas in the existing waste battery field is sprayed and absorbed. The waste liquid purification device comprises a waste gas inlet pipe, a spray absorption tower, a waste liquid purification tank and a water inlet pipe, wherein the waste gas inlet pipe is communicated with the spray absorption tower, a liquid inlet of the waste liquid purification tank is communicated with a liquid outlet pipe at the bottom of the spray absorption tower through a liquid guide pipe, an air outlet pipe is communicated with the top of the spray absorption tower, a water collecting disc is arranged in the spray absorption tower, a plurality of spray pipes are communicated with the lower surface of the water collecting disc, a plurality of spray holes are formed in the peripheral surface of each spray pipe, and the water inlet pipe penetrates through the outer wall of the spray absorption tower to extend into the spray absorption tower and be communicated with the upper surface of the water collecting disc. The utility model is suitable for a high-purification waste battery field waste gas recovery device.
Description
Technical Field
The utility model belongs to the technical field of waste gas recovery, and particularly relates to a waste gas recovery device for a high-purification waste battery field.
Background
A large amount of exhaust gas is generated in the process of processing the waste battery field, and the exhaust gas affects the air quality, so that the exhaust gas is required to be treated by an exhaust gas recovery device, and the existing device is used for recovering and treating the exhaust gas mostly by a spraying mode. However, the waste gas is treated by spraying, and harmful substances in the waste gas are dissolved in water, so that the generated waste water is still a pollutant. The prior waste gas treatment device generally lacks measures for further purifying waste water, so that harmful substances in waste gas are not completely purified fundamentally.
Disclosure of utility model
The utility model aims to provide a high-purification waste battery field waste gas recovery device, which solves the problem that harmful substances in waste gas are not thoroughly purified because waste gas in the existing waste battery field is not purified after being sprayed and absorbed.
The technical scheme adopted by the utility model is as follows:
The utility model provides a high purification waste battery field waste gas recovery device, includes waste gas intake pipe, spray absorption tower, waste liquid purification jar, inlet tube, waste gas intake pipe and spray absorption tower intercommunication, the inlet of waste liquid purification jar passes through the drain pipe intercommunication of catheter with spray absorption tower bottom, spray absorption tower top intercommunication has the outlet duct, be provided with the water collecting tray in the spray absorption tower, water collecting tray lower surface intercommunication has a plurality of shower pipes, a plurality of spray holes have been seted up on the shower pipe global, the inlet tube passes spray absorption tower outer wall and stretches into in the spray absorption tower and communicate with the water collecting tray upper surface.
Further, the waste gas inlet pipe penetrates through the outer wall of the spray absorption tower to extend into the spray absorption tower and is communicated with a waste gas uniform distributor.
Further, the waste liquid purifying tank comprises a tank body, a first filtering plate, a second filtering plate and a third filtering plate are arranged in the tank body from top to bottom at intervals, a first purifying medium is arranged between the first filtering plate and the second filtering plate, and a second purifying medium is arranged between the second filtering plate and the third filtering plate.
Further, the first purification medium is a resin.
Further, the second purifying medium is activated carbon.
Further, an induced draft fan is arranged on the air outlet pipe.
Further, a flow monitor is arranged at the outlet end of the air outlet pipe.
In summary, due to the adoption of the technical scheme, the beneficial effects of the utility model are as follows:
1. The waste liquid purifying device comprises a waste gas inlet pipe, a spray absorption tower, a waste liquid purifying tank and a water inlet pipe, wherein the waste gas inlet pipe is communicated with the spray absorption tower, a liquid inlet of the waste liquid purifying tank is communicated with a liquid outlet pipe at the bottom of the spray absorption tower through a liquid guide pipe, an air outlet pipe is communicated with the top of the spray absorption tower, a water collecting disc is arranged in the spray absorption tower, the lower surface of the water collecting disc is communicated with a plurality of spray pipes, a plurality of spray holes are formed in the peripheral surface of each spray pipe, and the water inlet pipe penetrates through the outer wall of the spray absorption tower to extend into the spray absorption tower and is communicated with the upper surface of the water collecting disc.
Through this setting, waste battery field waste gas gets into in the spray absorption tower through the waste gas intake pipe, the inlet tube carries water to the interior rethread shower blowout of water collector effectual area of covering of water, the absorption efficiency to harmful substance in the waste gas has been promoted, clean gas after spray treatment is discharged from the outlet duct at spray absorption tower top, harmful substance in the waste gas forms waste water after dissolving in water, waste water gets into waste liquid purification tank through the catheter after being discharged from the drain pipe and carries out purification treatment, thereby fundamentally got rid of harmful substance in the waste gas, effectively solved current waste battery field waste gas and carried out purification treatment to waste water after spray absorption treatment, lead to the harmful substance in the waste gas to purify incomplete problem.
2. In the utility model, the waste gas inlet pipe penetrates through the outer wall of the spray absorption tower to extend into the spray absorption tower and is communicated with the waste gas uniform distributor. Through this setting, can make waste gas get into spray absorption tower after quick dispersion, increase with the area of contact of water, promote the absorption efficiency to harmful substance in the waste gas.
3. In the utility model, the waste liquid purifying tank comprises a tank body, wherein a first filtering plate, a second filtering plate and a third filtering plate are arranged in the tank body from top to bottom at intervals, a first purifying medium is arranged between the first filtering plate and the second filtering plate, and a second purifying medium is arranged between the second filtering plate and the third filtering plate. Through this setting, waste water gets into first purification medium after once filtering through first filter, harmful substance in the waste water carries out purification absorption once through first purification medium, get into second purification medium after the secondary filtration of second filter again, harmful substance in the waste water carries out the secondary purification absorption after the secondary purification medium, accomplish the purification work after the filtration of third filter, make harmful substance by effective purification through tertiary filtration and twice purification, thereby fundamentally get rid of harmful substance in the waste gas, current waste battery field waste gas does not carry out purification treatment to waste water after spraying absorption treatment, lead to the harmful substance in the waste gas to purify incomplete problem.
4. In the utility model, the first purifying medium is resin. Through the arrangement, metal ions, organic compounds, colors and peculiar smell in the wastewater can be effectively removed.
5. In the utility model, the second purifying medium is activated carbon. By the arrangement, organic matters and heavy metals in the wastewater can be further removed.
6. In the utility model, the air outlet pipe is also provided with an induced draft fan. Through this setting, can promote clean gas's emission efficiency.
7. In the utility model, the outlet end of the air outlet pipe is provided with a flow monitor. Through this setting, can be convenient for statistics clean gaseous discharge flow.
Drawings
For a clearer description of the technical solutions of embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present utility model and should not be considered limiting in scope, and other related drawings can be obtained according to these drawings without inventive effort for a person skilled in the art, wherein:
FIG. 1 is a block diagram of the present utility model;
The figure shows a 1-waste gas inlet pipe, a 2-spray absorption tower, a 3-waste liquid purifying tank, a 31-tank body, a 32-first filter plate, a 33-second filter plate, a 34-third filter plate, a 35-first purifying medium, a 36-second purifying medium, a 4-water inlet pipe, a 5-liquid guide pipe, a 6-liquid outlet pipe, a 7-gas outlet pipe, an 8-water collecting disk, a 9-spray pipe, a 10-spray hole, an 11-waste gas distributor, a 12-induced draft fan and a 13-flow monitor.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. 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.
It should be noted that reference numerals and letters indicate similar items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.
In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are directions or positional relationships based on those shown in the drawings, or those that are conventionally put in use of the inventive product, are merely for convenience of description of the present utility model, and are not indicative or implying that the apparatus or element to be referred to must have a specific direction, be constructed and operated in a specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," "third," and the like are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance.
Furthermore, the terms "horizontal," "vertical," and the like do not denote a requirement that the component be absolutely horizontal or overhang, but rather may be slightly inclined. As "horizontal" merely means that its direction is more horizontal than "vertical", and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.
In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected or integrally connected, mechanically connected or electrically connected, directly connected or indirectly connected through an intermediate medium, or in communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
The utility model provides a high purification waste battery field waste gas recovery device, includes waste gas intake pipe, spray absorption tower, waste liquid purification jar, inlet tube, waste gas intake pipe and spray absorption tower intercommunication, the inlet of waste liquid purification jar passes through the drain pipe intercommunication of catheter with spray absorption tower bottom, spray absorption tower top intercommunication has the outlet duct, be provided with the water collecting tray in the spray absorption tower, water collecting tray lower surface intercommunication has a plurality of shower pipes, a plurality of spray holes have been seted up on the shower pipe global, the inlet tube passes spray absorption tower outer wall and stretches into in the spray absorption tower and communicate with the water collecting tray upper surface.
Further, the waste gas inlet pipe penetrates through the outer wall of the spray absorption tower to extend into the spray absorption tower and is communicated with a waste gas uniform distributor.
Further, the waste liquid purifying tank comprises a tank body, a first filtering plate, a second filtering plate and a third filtering plate are arranged in the tank body from top to bottom at intervals, a first purifying medium is arranged between the first filtering plate and the second filtering plate, and a second purifying medium is arranged between the second filtering plate and the third filtering plate.
Further, the first purification medium is a resin.
Further, the second purifying medium is activated carbon.
Further, an induced draft fan is arranged on the air outlet pipe.
Further, a flow monitor is arranged at the outlet end of the air outlet pipe.
In the implementation process, waste gas of a waste battery field enters the spray absorption tower through the waste gas inlet pipe, the water is conveyed into the water collecting disc through the water inlet pipe and then sprayed out through the spray pipe, so that the water coverage area is effectively increased, the absorption efficiency of harmful substances in the waste gas is improved, clean gas after spray treatment is discharged from the air outlet pipe at the top of the spray absorption tower, the harmful substances in the waste gas are dissolved in the water to form waste water, the waste water is discharged from the liquid outlet pipe and then enters the waste liquid purification tank through the liquid guide pipe for purification treatment, and therefore the harmful substances in the waste gas are fundamentally removed, and the problem that the waste water is not purified after the spray absorption treatment of the waste battery field in the prior art, and the harmful substances in the waste gas are not thoroughly purified is effectively solved.
As a preferable implementation mode, the waste gas inlet pipe penetrates through the outer wall of the spray absorption tower to extend into the spray absorption tower and is communicated with a waste gas uniform distributor. Through this setting, can make waste gas get into spray absorption tower after quick dispersion, increase with the area of contact of water, promote the absorption efficiency to harmful substance in the waste gas.
As a preferred embodiment, the waste liquid purifying tank comprises a tank body, wherein a first filtering plate, a second filtering plate and a third filtering plate are arranged in the tank body from top to bottom at intervals, a first purifying medium is arranged between the first filtering plate and the second filtering plate, and a second purifying medium is arranged between the second filtering plate and the third filtering plate. Through this setting, waste water gets into first purification medium after once filtering through first filter, harmful substance in the waste water carries out purification absorption once through first purification medium, get into second purification medium after the secondary filtration of second filter again, harmful substance in the waste water carries out the secondary purification absorption after the secondary purification medium, accomplish the purification work after the filtration of third filter, make harmful substance by effective purification through tertiary filtration and twice purification, thereby fundamentally get rid of harmful substance in the waste gas, current waste battery field waste gas does not carry out purification treatment to waste water after spraying absorption treatment, lead to the harmful substance in the waste gas to purify incomplete problem.
Specifically, the first purification medium is resin. Through the arrangement, metal ions, organic compounds, colors and peculiar smell in the wastewater can be effectively removed.
Specifically, the second purifying medium is activated carbon. By the arrangement, organic matters and heavy metals in the wastewater can be further removed.
As a preferred implementation mode, the air outlet pipe is also provided with an induced draft fan. Through this setting, can promote clean gas's emission efficiency.
As a preferred embodiment, the outlet end of the air outlet pipe is provided with a flow monitor. Through this setting, can be convenient for statistics clean gaseous discharge flow.
Example 1
The utility model provides a high purification waste battery field waste gas recovery device, includes waste gas intake pipe, spray absorption tower, waste liquid purification jar, inlet tube, waste gas intake pipe and spray absorption tower intercommunication, the inlet of waste liquid purification jar passes through the drain pipe intercommunication of catheter with spray absorption tower bottom, spray absorption tower top intercommunication has the outlet duct, be provided with the water collecting tray in the spray absorption tower, water collecting tray lower surface intercommunication has a plurality of shower pipes, a plurality of spray holes have been seted up on the shower pipe global, the inlet tube passes spray absorption tower outer wall and stretches into in the spray absorption tower and communicate with the water collecting tray upper surface.
Through this setting, waste battery field waste gas gets into in the spray absorption tower through the waste gas intake pipe, the inlet tube carries water to the interior rethread shower blowout of water collector effectual area of covering of water, the absorption efficiency to harmful substance in the waste gas has been promoted, clean gas after spray treatment is discharged from the outlet duct at spray absorption tower top, harmful substance in the waste gas forms waste water after dissolving in water, waste water gets into waste liquid purification tank through the catheter after being discharged from the drain pipe and carries out purification treatment, thereby fundamentally got rid of harmful substance in the waste gas, effectively solved current waste battery field waste gas and carried out purification treatment to waste water after spray absorption treatment, lead to the harmful substance in the waste gas to purify incomplete problem.
Example 2
On the basis of the embodiment 1, the exhaust gas inlet pipe penetrates through the outer wall of the spray absorption tower to extend into the spray absorption tower and is communicated with an exhaust gas uniform distributor. Through this setting, can make waste gas get into spray absorption tower after quick dispersion, increase with the area of contact of water, promote the absorption efficiency to harmful substance in the waste gas.
Example 3
On the basis of the embodiment, the waste liquid purifying tank comprises a tank body, wherein a first filtering plate, a second filtering plate and a third filtering plate are arranged in the tank body from top to bottom at intervals, a first purifying medium is arranged between the first filtering plate and the second filtering plate, and a second purifying medium is arranged between the second filtering plate and the third filtering plate. Through this setting, waste water gets into first purification medium after once filtering through first filter, harmful substance in the waste water carries out purification absorption once through first purification medium, get into second purification medium after the secondary filtration of second filter again, harmful substance in the waste water carries out the secondary purification absorption after the secondary purification medium, accomplish the purification work after the filtration of third filter, make harmful substance by effective purification through tertiary filtration and twice purification, thereby fundamentally get rid of harmful substance in the waste gas, current waste battery field waste gas does not carry out purification treatment to waste water after spraying absorption treatment, lead to the harmful substance in the waste gas to purify incomplete problem.
Example 4
On the basis of the embodiment, the first purifying medium is resin. Through the arrangement, metal ions, organic compounds, colors and peculiar smell in the wastewater can be effectively removed.
Example 5
On the basis of the embodiment, the second purifying medium is activated carbon. By the arrangement, organic matters and heavy metals in the wastewater can be further removed.
Example 6
On the basis of the embodiment, the air outlet pipe is further provided with an induced draft fan. Through this setting, can promote clean gas's emission efficiency.
Example 7
On the basis of the embodiment, the outlet end of the air outlet pipe is provided with a flow monitor. Through this setting, can be convenient for statistics clean gaseous discharge flow.
The above-described embodiments of the present utility model. The foregoing description is illustrative of various preferred embodiments of the present utility model, and the preferred embodiments of the various preferred embodiments may be used in any combination and stacked on the premise of a certain preferred embodiment, where the embodiments and specific parameters in the embodiments are only for clearly describing the verification process of the present utility model, and are not intended to limit the scope of the present utility model, and the scope of the present utility model is still subject to the claims, and all equivalent structural changes made by applying the descriptions and the drawings of the present utility model are included in the scope of the present utility model.
Claims (6)
1. A waste gas recovery device of a high-purification waste battery field is characterized by comprising a waste gas inlet pipe (1), a spray absorption tower (2), a waste liquid purification tank (3) and a water inlet pipe (4), wherein the waste gas inlet pipe (1) is communicated with the spray absorption tower (2), a liquid inlet of the waste liquid purification tank (3) is communicated with a liquid outlet pipe (6) at the bottom of the spray absorption tower (2) through a liquid guide pipe (5), an air outlet pipe (7) is communicated with the top of the spray absorption tower (2), a water collecting disc (8) is arranged in the spray absorption tower (2), a plurality of spray pipes (9) are communicated with the lower surface of the water collecting disc (8), a plurality of spray holes (10) are formed in the peripheral surface of the spray pipes (9), the water inlet pipe (4) penetrates through the outer wall of the spray absorption tower (2) to extend into the spray absorption tower (2) and are communicated with the upper surface of the water collecting disc (8), the waste liquid purification tank (3) comprises a tank body (31), a first filter plate (32), a second filter plate (33) and a third filter plate (33) are arranged in the tank body (31) from top to bottom at intervals, a medium is arranged between the first filter plate (33), a second purifying medium (36) is arranged between the second filter plate (33) and the third filter plate (34).
2. The high-purification waste battery field waste gas recovery device according to claim 1, wherein the waste gas inlet pipe (1) penetrates through the outer wall of the spray absorption tower (2) to extend into the spray absorption tower (2) and is communicated with the waste gas distributor (11).
3. A high purification waste battery field exhaust gas recovery apparatus according to claim 1, wherein said first purification medium (35) is a resin.
4. A high purification waste battery field exhaust gas recovery apparatus as in claim 1, wherein said second purification medium (36) is activated carbon.
5. A waste gas recovery device for a high-purification waste battery field according to claim 1, wherein the air outlet pipe (7) is further provided with an induced draft fan (12).
6. A high purification waste battery field waste gas recovery apparatus according to claim 1, wherein the outlet end of the outlet pipe (7) is provided with a flow monitor (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420501553.4U CN222312919U (en) | 2024-03-15 | 2024-03-15 | Waste gas recovery device for high-purification waste battery field |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420501553.4U CN222312919U (en) | 2024-03-15 | 2024-03-15 | Waste gas recovery device for high-purification waste battery field |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222312919U true CN222312919U (en) | 2025-01-07 |
Family
ID=94089426
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420501553.4U Active CN222312919U (en) | 2024-03-15 | 2024-03-15 | Waste gas recovery device for high-purification waste battery field |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222312919U (en) |
-
2024
- 2024-03-15 CN CN202420501553.4U patent/CN222312919U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110917840A (en) | Diversified exhaust treatment system | |
| CN210613380U (en) | Plastic waste gas treatment system | |
| CN209985137U (en) | Dye waste gas purification treatment device | |
| CN213790609U (en) | Horizontal dust removal spraying system | |
| CN222312919U (en) | Waste gas recovery device for high-purification waste battery field | |
| CN213375944U (en) | Effluent water sump exhaust treatment device | |
| CN212914967U (en) | A paint mist treatment equipment in a spray booth | |
| CN210303053U (en) | Zinc cigarette treatment facility | |
| CN210188003U (en) | Waste gas recovery device of lithium battery pole piece coating equipment | |
| CN208757303U (en) | A kind of environment-friendly type industrial waste-gas purifier | |
| CN212523605U (en) | Injection type low-temperature plasma integrated waste gas treatment equipment | |
| CN217498961U (en) | Energy-saving desulfurization wastewater treatment system | |
| CN214635122U (en) | Lubricating oil production exhaust-gas treatment equipment | |
| CN214233430U (en) | Energy-saving efficient type purifying column | |
| CN210410185U (en) | Acid mist-proof waste gas equipment | |
| CN212790463U (en) | Industrial waste water treatment facilities | |
| CN212492326U (en) | Coking wastewater treatment and waste gas scrubbing tower for deodorization system | |
| CN208809691U (en) | A kind of environment-friendly type industrial waste-gas purifier | |
| CN207042160U (en) | One kind spray painting organic waste gas treatment device | |
| CN222358199U (en) | A nitrogen oxide tail gas integrated treatment reactor | |
| CN220589543U (en) | Deep waste gas purifying device | |
| CN216825427U (en) | Kitchen garbage aerobic fermentation exhaust-gas treatment integrated device | |
| CN213433800U (en) | Waste incineration tail gas purifying machine | |
| CN221349775U (en) | A high-efficiency heat recovery device in industrial waste gas treatment equipment | |
| CN223127634U (en) | An organic waste gas treatment device with recycling function |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |