CN218145946U - Composite photocatalyst sewage treatment device - Google Patents
Composite photocatalyst sewage treatment device Download PDFInfo
- Publication number
- CN218145946U CN218145946U CN202222047655.7U CN202222047655U CN218145946U CN 218145946 U CN218145946 U CN 218145946U CN 202222047655 U CN202222047655 U CN 202222047655U CN 218145946 U CN218145946 U CN 218145946U
- Authority
- CN
- China
- Prior art keywords
- photocatalyst
- sewage
- cleaning
- sewage tank
- photocatalyst net
- 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
- 239000010865 sewage Substances 0.000 title claims abstract description 89
- 239000011941 photocatalyst Substances 0.000 title claims abstract description 84
- 239000002131 composite material Substances 0.000 title claims description 12
- 238000004140 cleaning Methods 0.000 claims description 32
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 8
- 230000003014 reinforcing effect Effects 0.000 claims description 2
- 230000010405 clearance mechanism Effects 0.000 abstract description 7
- 150000001875 compounds Chemical class 0.000 abstract description 4
- 238000005286 illumination Methods 0.000 description 7
- 241000894006 Bacteria Species 0.000 description 6
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 6
- 238000000746 purification Methods 0.000 description 5
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000007599 discharging Methods 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 230000001590 oxidative effect Effects 0.000 description 3
- 241000233866 Fungi Species 0.000 description 2
- 241000700605 Viruses Species 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 239000001569 carbon dioxide Substances 0.000 description 2
- 229910002092 carbon dioxide Inorganic materials 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 2
- 150000002484 inorganic compounds Chemical class 0.000 description 2
- 229910010272 inorganic material Inorganic materials 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 150000002894 organic compounds Chemical class 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 231100000331 toxic Toxicity 0.000 description 2
- 230000002588 toxic effect Effects 0.000 description 2
- 239000003053 toxin Substances 0.000 description 2
- 231100000765 toxin Toxicity 0.000 description 2
- 108700012359 toxins Proteins 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002026 carminative effect Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/30—Wastewater or sewage treatment systems using renewable energies
- Y02W10/37—Wastewater or sewage treatment systems using renewable energies using solar energy
Landscapes
- Catalysts (AREA)
Abstract
The utility model discloses a compound photocatalyst sewage treatment plant relates to sewage treatment technical field, and the device includes sewage case, clearance mechanism and actuating mechanism, the vertical a plurality of photocatalyst net of installing in inside of sewage case, the inside vertical fluorescent tube of installing between the photocatalyst net, insulating lamp stand is installed at the both ends of fluorescent tube, the utility model discloses utilize the second to clear up the photocatalyst net, utilize first clearance frame to clear up the fluorescent tube, avoid fluorescent tube and photocatalyst net to be attached to dirt and bubble on, guarantee the normal light of fluorescent tube to the photocatalyst net, improve the treatment effeciency of photocatalyst net to sewage, the utility model discloses utilize cam and spring to mutually support, make first clearance frame, connecting block and second clearance frame reciprocating motion from top to bottom to make first clearance frame and second clearance frame clear up fluorescent tube and photocatalyst net lateral wall, improve the efficiency of fluorescent tube and photocatalyst net lateral wall clearance.
Description
Technical Field
The utility model relates to a sewage treatment technical field specifically is compound photocatalyst sewage treatment plant.
Background
Sewage treatment is a process for purifying sewage to meet the requirement of discharging the sewage into a certain water body or reusing the sewage, particles in the sewage are treated after the sewage is subjected to processes of filtering, settling and the like, the sewage is clear, and the sewage needs to be disinfected at the moment, so that the sewage reaches the discharge standard.
Current photocatalyst sewage disinfection purification treatment equipment because photocatalyst can produce carbon dioxide gas when handling sewage, and the carbon dioxide bubble is attached to on photocatalyst net and light lamp easily, and remaining tiny dirt in the sewage also can be attached to on photocatalyst net and the light lamp, influences the illumination efficiency of photocatalyst net, and the user of not being convenient for uses.
Aiming at the problems, an improved composite photocatalyst sewage treatment device is designed.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a compound photocatalyst sewage treatment plant to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above purpose, the utility model provides a following technical scheme:
composite photocatalyst sewage treatment plant, including sewage case, clearance mechanism and actuating mechanism, the inlet tube that is used for adding sewage to the sewage incasement portion is installed to the lateral wall upper end of sewage case, the drain pipe that is used for discharging sewage is installed to the sewage case lateral wall lower extreme that the inlet tube is relative, carminative blast pipe is installed to the sewage case lateral wall upper end that the inlet tube is relative, the inside vertical installation of sewage case has a plurality of to be used for carrying out purification treatment's photocatalyst net to sewage, the top and the bottom at the sewage case are installed respectively to the upper end and the lower extreme of photocatalyst net, the vertical fluorescent tube that is used for providing the illumination for photocatalyst net of installing in the sewage incasement portion between the photocatalyst net, insulating lamp stand is installed at the both ends of fluorescent tube, insulating lamp stand is installed at the top and the bottom of sewage case.
The photocatalyst net is a net coated with a photocatalyst coating, is also called a photocatalyst, can generate substances with strong oxidizing property (such as hydroxyl free radicals, oxygen and the like) under the irradiation of light, can be used for decomposing organic compounds, partial inorganic compounds, bacteria, viruses and the like, and in daily life, the photocatalyst can effectively degrade toxic and harmful gases in the air such as formaldehyde and the like, efficiently purify the air, effectively kill various bacteria, and decompose and harmlessly treat toxins released by the bacteria or fungi.
The cleaning mechanism is arranged on the side walls of the lamp tube and the photocatalyst net and used for cleaning dirt and bubbles on the side walls of the lamp tube and the photocatalyst net, so that the illumination efficiency of the photocatalyst net is improved, and the sewage purification treatment efficiency of the photocatalyst net is further improved.
The driving mechanism is arranged at the upper end of the sewage tank and used for driving the cleaning mechanism to reciprocate up and down.
As a further aspect of the present invention: clearance mechanism includes the connecting block, sliding sleeve has the second clearance frame that a plurality of is used for carrying out the clearance to photocatalyst net on photocatalyst net's the lateral wall, sliding sleeve has the first clearance frame that a plurality of is used for carrying out the clearance to the fluorescent tube on the lateral wall of fluorescent tube, first clearance frame and second clearance frame one-to-one, and the first clearance frame and the second clearance frame of coplanar link together through the connecting block, are close to the inlet tube and vertically install the movable plate on the second clearance frame lateral wall of drain pipe one side, the top horizontal installation that the sewage case was passed to the movable plate upper end has the roof.
As a further aspect of the present invention: the actuating mechanism comprises a plurality of springs, the springs are mounted at the lower end of the top plate, the lower ends of the springs are mounted at the upper end of the sewage tank, supporting plates are vertically mounted on the sewage tank on two sides of the top plate, a rotating shaft is rotatably connected to the supporting plates above the top plate, a low-speed motor used for driving the rotating shaft to rotate is mounted at one end of the rotating shaft, the low-speed motor is mounted at the upper end of the sewage tank, a cam used for pushing the top plate to move is mounted on the side wall of the rotating shaft above the top plate, and the side wall of the cam is tightly attached to the upper end of the top plate.
As the utility model discloses further scheme again: and hairbrushes are arranged on the inner walls of the first cleaning frame and the second cleaning frame.
As a further aspect of the present invention: the circumferential surface of the cam is provided with a plurality of balls which are convenient for the cam to move along the upper end of the top plate.
As the utility model discloses further scheme again: and the side wall of the supporting plate is provided with a reinforcing rib plate for improving the structural strength of the supporting plate.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses be provided with clearance mechanism, utilize the second to clear up the photocatalyst net, utilize first clearance frame to clear up the fluorescent tube, avoid fluorescent tube and photocatalyst to adhere to on the net have dirt and bubble, guarantee the normal illumination of fluorescent tube to the photocatalyst net, improve the treatment effeciency of photocatalyst net to sewage.
2. The utility model discloses be provided with actuating mechanism, utilize cam and spring to mutually support, make roof reciprocating motion from top to bottom, roof drive movable plate, reciprocating motion from top to bottom is cleared up to the movable plate drives first clearance frame, connecting block and second clearance frame to make first clearance frame and second clearance frame clear up fluorescent tube and photocatalyst net lateral wall, improve the efficiency of fluorescent tube and photocatalyst net lateral wall clearance, and then improve the treatment effeciency of photocatalyst net to sewage.
Drawings
Fig. 1 is a schematic diagram of the three-dimensional structure of the present invention.
Fig. 2 is a schematic structural diagram of the present invention.
Fig. 3 is a schematic structural diagram of the first cleaning frame and the second cleaning frame of the present invention.
Wherein: 1. a sewage tank; 2. a lamp tube; 3. a photocatalyst net; 4. an insulating lamp holder; 5. a first cleaning frame; 6. connecting blocks; 7. a second cleaning frame; 8. a drain pipe; 9. an exhaust pipe; 10. a support plate; 11. a cam; 12. a rotating shaft; 13. a spring; 14. a top plate; 15. a water inlet pipe; 16. moving the plate; 17. a low speed motor.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Please refer to fig. 1-3, in the embodiment of the present invention, the composite photocatalyst sewage treatment device comprises a sewage tank 1, a cleaning mechanism and a driving mechanism, an inlet pipe 15 for adding sewage into the sewage tank 1 is installed on the upper end of the side wall of the sewage tank 1, a drain pipe 8 for discharging sewage is installed on the lower end of the side wall of the sewage tank 1 opposite to the inlet pipe 15, an exhaust pipe 9 is installed on the upper end of the side wall of the sewage tank 1 opposite to the inlet pipe 15, a plurality of photocatalyst nets 3 for purifying sewage are vertically installed in the sewage tank 1, the upper end and the lower end of each photocatalyst net 3 are respectively installed on the top and the bottom of the sewage tank 1, a lamp tube 2 for providing illumination for the photocatalyst nets 3 is vertically installed in the sewage tank 1 between the photocatalyst nets 3, insulating lamp holders 4 are installed at the two ends of the lamp tube 2, and the insulating lamp holders 4 are installed on the top and the bottom of the sewage tank 1.
The photocatalyst net 3 is a net coated with a photocatalyst coating, and the photocatalyst is also called a photocatalyst, can generate substances with strong oxidizing property (such as hydroxyl free radicals, oxygen and the like) under the irradiation of light, can be used for decomposing organic compounds, partial inorganic compounds, bacteria, viruses and the like, and in daily life, the photocatalyst can effectively degrade toxic and harmful gases in the air, such as formaldehyde and the like, efficiently purify the air, effectively kill various bacteria, and decompose and harmlessly treat toxins released by the bacteria or fungi.
The clearance mechanism sets up on the lateral wall of fluorescent tube 2 and photocatalyst net 3 for dirt and the bubble to fluorescent tube 2 and 3 lateral walls of photocatalyst net are cleared up, improve photocatalyst net 3 and receive irradiant efficiency, and then improve photocatalyst net 3 and handle sewage purification's efficiency.
The driving mechanism is arranged at the upper end of the sewage tank 1 and used for driving the cleaning mechanism to reciprocate up and down.
Clearance mechanism includes connecting block 6, sliding sleeve has the second clearance frame 7 that a plurality of is used for carrying out the clearance to photocatalyst net 3 on photocatalyst net 3's the lateral wall, sliding sleeve has the first clearance frame 5 that a plurality of is used for carrying out the clearance to fluorescent tube 2 on fluorescent tube 2's the lateral wall of fluorescent tube 2, first clearance frame 5 and the 7 one-to-one of second clearance frame, and the first clearance frame 5 and the second clearance frame 7 of coplanar link together through connecting block 6, are close to on the second clearance frame 7 lateral wall of inlet tube 15 and drain pipe 8 one side the vertical movable plate 16 of installing, the top horizontal installation that passes sewage case 1 on the movable plate 16 has roof 14.
The effect of clearance mechanism utilizes second clearance frame 7 to clear up photocatalyst net 3, utilizes first clearance frame 5 to clear up fluorescent tube 2, avoids being attached to on fluorescent tube 2 and the photocatalyst net 3 and has dirt and bubble, guarantees fluorescent tube 2 to the normal illumination of photocatalyst net 3, improves the treatment effeciency of photocatalyst net 3 to sewage, and convenient to use person uses.
The actuating mechanism includes a plurality of spring 13, spring 13 installs the lower extreme at roof 14, the upper end at sewage case 1 is installed to the lower extreme of spring 13, vertically install backup pad 10 on the sewage case 1 of roof 14 both sides, it is connected with axis of rotation 12 to rotate on the backup pad 10 of roof 14 top, the low-speed motor 17 that is used for driving axis of rotation 12 pivoted is installed to one of them end of axis of rotation 12, low-speed motor 17 installs the upper end at sewage case 1, install the cam 11 that is used for promoting roof 14 removal on the axis of rotation 12 lateral wall of roof 14 top, the lateral wall of cam 11 hugs closely at roof 14 upper end.
The effect of actuating mechanism utilizes cam 11 and spring 13 to mutually support, makes roof 14 reciprocating motion from top to bottom, roof 14 drives movable plate 16 reciprocating motion from top to bottom, movable plate 16 drives first clearance frame 5, connecting block 6 and second clearance frame 7 reciprocating motion from top to bottom to make first clearance frame 5 and second clearance frame 7 clear up fluorescent tube 2 and 3 lateral walls of photocatalyst net, improve the efficiency of fluorescent tube 2 and 3 lateral walls of photocatalyst net clearance, and then improve the treatment effeciency of photocatalyst net 3 to sewage, convenient to use person uses.
Above-mentioned utility model discloses a compound photocatalyst sewage treatment plant, when using, starts fluorescent tube 2 and carries out the illumination to photocatalyst net 3, and photocatalyst net 3 produces the material of strong oxidizing property under the light struck to carry out purification treatment to sewage.
And simultaneously starting the low-speed motor 17, driving the rotating shaft 12 to rotate by the low-speed motor 17, driving the cam 11 to rotate by the rotating shaft 12, when the protruding end of the cam 11 pushes the top plate 14, compressing the spring 13 by the top plate 14, driving the moving plate 16 to move downwards by the top plate 14, driving the second cleaning frame 7, the connecting block 6 and the first cleaning frame 5 to move downwards by the moving plate 16, when the protruding end of the cam 11 is far away from the top plate 14, driving the top plate 14 upwards by the spring 13, driving the moving plate 16 to move upwards by the top plate 14, driving the second cleaning frame 7, the connecting block 6 and the first cleaning frame 5 to move upwards by the moving plate 16, thereby realizing the cleaning of the side walls of the lamp tube 2 and the photocatalyst net 3.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention.
Claims (6)
1. The composite photocatalyst sewage treatment device comprises a sewage tank (1), a water inlet pipe (15), a drain pipe (8), an exhaust pipe (9), a cleaning mechanism and a driving mechanism, wherein the water inlet pipe (15) is installed at the upper end of the side wall of the sewage tank (1), the drain pipe (8) is installed at the lower end of the side wall of the sewage tank (1) opposite to the water inlet pipe (15), and the exhaust pipe (9) is installed at the upper end of the side wall of the sewage tank (1) opposite to the water inlet pipe (15), and the composite photocatalyst sewage treatment device is characterized in that a plurality of photocatalyst nets (3) used for purifying sewage are vertically installed in the sewage tank (1), the upper ends and the lower ends of the photocatalyst nets (3) are respectively installed at the top and the bottom of the sewage tank (1), lamp tubes (2) used for providing light for the photocatalyst nets (3) are vertically installed in the sewage tank (1) between the photocatalyst nets (3), insulating lamp holders (4) are installed at two ends of the lamp tubes (2), and are installed at the top and the bottom of the sewage tank (1);
the cleaning mechanism is arranged on the side walls of the lamp tube (2) and the photocatalyst net (3) and is used for cleaning dirt and bubbles on the side walls of the lamp tube (2) and the photocatalyst net (3);
the driving mechanism is arranged at the upper end of the sewage tank (1) and used for driving the cleaning mechanism to reciprocate up and down.
2. The composite photocatalyst sewage treatment device of claim 1, wherein the cleaning mechanism comprises a connecting block (6), the side wall of the photocatalyst net (3) is slidably sleeved with a plurality of second cleaning frames (7) for cleaning the photocatalyst net (3), the side wall of the lamp tube (2) is slidably sleeved with a plurality of first cleaning frames (5) for cleaning the lamp tube (2), the first cleaning frames (5) and the second cleaning frames (7) are in one-to-one correspondence, the first cleaning frames (5) and the second cleaning frames (7) on the same plane are connected together through the connecting block (6), a moving plate (16) is vertically installed on the side wall of the second cleaning frames (7) on one side close to the water inlet pipe (15) and the water outlet pipe (8), and a top plate (14) is horizontally installed at the upper end of the moving plate (16) through the top of the sewage tank (1).
3. The composite photocatalyst sewage treatment device of claim 2, wherein the driving mechanism comprises a rotating shaft (12), a low-speed motor (17), a cam (11) and a plurality of springs (13), the springs (13) are installed at the lower end of a top plate (14), the lower ends of the springs (13) are installed at the upper end of a sewage tank (1), support plates (10) are vertically installed on the sewage tank (1) at two sides of the top plate (14), the rotating shaft (12) is rotatably connected to the support plates (10) above the top plate (14), the output end of the low-speed motor (17) is installed at one end of the rotating shaft (12), the low-speed motor (17) is installed at the upper end of the sewage tank (1), the cam (11) is installed on the side wall of the rotating shaft (12) above the top plate (14), and the side wall of the cam (11) is tightly attached to the upper end of the top plate (14).
4. The composite photocatalyst sewage treatment device as claimed in claim 2, wherein the inner walls of the first cleaning frame (5) and the second cleaning frame (7) are both provided with brushes.
5. The composite photocatalyst sewage treatment device as claimed in claim 3, wherein the circumferential surface of the cam (11) is provided with a plurality of balls for facilitating the movement of the cam (11) along the upper end of the top plate (14).
6. The composite photocatalyst sewage treatment device as claimed in claim 3, wherein the side wall of the support plate (10) is provided with a reinforcing rib plate for improving the structural strength of the support plate (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222047655.7U CN218145946U (en) | 2022-08-05 | 2022-08-05 | Composite photocatalyst sewage treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222047655.7U CN218145946U (en) | 2022-08-05 | 2022-08-05 | Composite photocatalyst sewage treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218145946U true CN218145946U (en) | 2022-12-27 |
Family
ID=84598771
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222047655.7U Active CN218145946U (en) | 2022-08-05 | 2022-08-05 | Composite photocatalyst sewage treatment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218145946U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118598275A (en) * | 2024-08-08 | 2024-09-06 | 福建龙净新陆科技发展有限公司 | A wastewater treatment device based on ozone hydroxyl radicals |
-
2022
- 2022-08-05 CN CN202222047655.7U patent/CN218145946U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118598275A (en) * | 2024-08-08 | 2024-09-06 | 福建龙净新陆科技发展有限公司 | A wastewater treatment device based on ozone hydroxyl radicals |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107837678A (en) | Photocatalytic adsorption equipment and method for treating waste gas | |
| CN218145946U (en) | Composite photocatalyst sewage treatment device | |
| CN118987947A (en) | Printing VOC processing system | |
| CN206823420U (en) | A kind of high efficiency photocatalysis deodorization consersion unit | |
| CN210434281U (en) | Environmental protection adsorbs formula industrial waste gas processing apparatus | |
| CN209093098U (en) | A kind of coating environmental protection purifying equipment | |
| CN111013300A (en) | Workshop waste gas collecting and treating device | |
| CN110902932A (en) | Environment-friendly sewage treatment device and treatment method | |
| CN113134278B (en) | Environment management device for garbage transfer station | |
| CN213050082U (en) | A environment-friendly device for steel smelting exhaust-gas treatment | |
| CN108993119A (en) | A kind of VOCs exhaust gas processing device | |
| CN209809904U (en) | High-efficient light oxygen catalysis exhaust treatment device | |
| CN210964642U (en) | Waste gas photocatalysis treatment equipment | |
| CN219186372U (en) | Photolysis exhaust gas purification device | |
| CN215276482U (en) | Tail gas processing apparatus is used in pesticide production | |
| CN210121427U (en) | High-efficient automatically cleaning waste gas photocatalysis apparatus | |
| CN112354310B (en) | Multistage purification treatment system of industrial waste gas | |
| CN212262682U (en) | A environment-friendly device for industrial waste gas handles | |
| CN210584387U (en) | Low temperature plasma light oxygen catalysis VOCs exhaust treatment device | |
| CN111530215A (en) | Waste gas treatment conveying device for environment-friendly equipment | |
| CN211358347U (en) | Spray tower for collecting waste gas treatment | |
| CN216935341U (en) | Multistage photocatalyst industrial waste gas purifying equipment | |
| CN218794681U (en) | Workshop exhaust treatment device | |
| CN217431390U (en) | Photocatalysis oxidation peculiar smell removing equipment | |
| CN113304552A (en) | Air purification device based on silica-based oxidation deodorization |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |