CN213803217U - Energy-concerving and environment-protective hydrologic cycle exhaust treatment device - Google Patents
Energy-concerving and environment-protective hydrologic cycle exhaust treatment device Download PDFInfo
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- CN213803217U CN213803217U CN202021669220.0U CN202021669220U CN213803217U CN 213803217 U CN213803217 U CN 213803217U CN 202021669220 U CN202021669220 U CN 202021669220U CN 213803217 U CN213803217 U CN 213803217U
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- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
Abstract
The utility model relates to the technical field of waste gas treatment, in particular to an energy-saving and environment-friendly water circulation waste gas treatment device, which comprises a water treatment box, a first waste gas treatment box and a second waste gas treatment box, wherein the center of the bottom of the inner wall of the water treatment box is provided with a motor, the top of the output end of the motor is fixedly connected with a stirring rod, the position of the center of the top of the water treatment box, which is close to the left side, is provided with a first water inlet, the left side and the right side of a first water pump are respectively and fixedly connected with a first water inlet pipe and a first water delivery pipe, the right side of a second water delivery pipe is fixedly connected with a second spray head, the center of the bottom of the second waste gas treatment box is fixedly communicated with a drain pipe, one side of the drain pipe, which is far away from the second waste gas treatment box, is fixedly connected inside the first water inlet, the position of the right side of the second waste gas treatment box, which is close to the center, is provided with a gas outlet, the utility model can purify waste gas through a plurality of processes, high purification efficiency, and no environmental pollution caused by the discharged gas.
Description
Technical Field
The utility model relates to an exhaust-gas treatment technical field, concretely relates to energy-concerving and environment-protective hydrologic cycle exhaust treatment device.
Background
The industrial production in-process can produce a large amount of waste gases, these waste gases if not handle direct emission, can cause very big pollution to the atmospheric environment, waste gas treatment is an important ring among the environmental control, current exhaust treatment device can not make waste gas purification complete at the in-process to waste gas treatment, the gas of discharge will still cause the pollution to the environment after handling like this, personnel around can also cause the injury to the health after inhaling the clean waste gas of not handling, consequently need design an energy-concerving and environment-protective water cycle exhaust treatment device, in order to solve above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
The not enough to prior art, the utility model provides an energy-concerving and environment-protective hydrologic cycle exhaust treatment device possesses the efficient, energy-concerving and environment-protective advantages of purifying waste gas, has solved the inefficiency of device purification waste gas, can cause the problem of pollution to the environment.
The utility model discloses an energy-concerving and environment-protective hydrologic cycle exhaust-gas treatment device, including water treatment box, first exhaust-gas treatment case and second exhaust-gas treatment case, the central authorities of water treatment box inner wall bottom install the motor, the top fixedly connected with puddler of motor output, the central authorities of water treatment box top have seted up first water inlet near left position, the central authorities of water treatment box top have seted up the liquid medicine mouth, the central authorities of water treatment box top are close to the position on right side and fixedly connected with the intake pipe, the central authorities of water treatment box left side are close to the position on top and have seted up the second water inlet, the position near central authorities between water treatment box and the first exhaust-gas treatment case installs first water pump, the left side and the right side of first water pump are fixedly connected with first inlet tube and first raceway respectively, first inlet tube and first raceway pass the right side of water treatment box and the left side of first exhaust-gas treatment case respectively, the right side of the first water delivery pipe is fixedly connected with a first spray head, the top of the first waste gas treatment box is movably inserted with a first box cover, the bottom of the first box cover is fixedly connected with ultraviolet lamps along a longitudinal equal distance, a position part near the bottom of the first spray head between the left side and the right side of the inner wall of the first waste gas treatment box is fixedly connected with a first activated carbon plate, a position part near the top between the first waste gas treatment box and the second waste gas treatment box is fixedly communicated with a vent pipe, a position near the center between the first waste gas treatment box and the second waste gas treatment box is provided with a second water pump, the center at the left side of the second water pump is fixedly connected with a second water delivery pipe, the right side of the second water delivery pipe passes through the left side of the inner wall of the second waste gas treatment box, and the right side of the second water delivery pipe is fixedly connected with a second spray head, the fixed intercommunication in middle part of second exhaust-gas treatment bottom of the case portion has drain pipe and drain pipe to keep away from second exhaust-gas treatment case one side fixed connection inside first water inlet, second exhaust-gas treatment roof portion activity is pegged graft and is had the second case lid, the first biomembrane of position fixedly connected with that is close to the top between the second exhaust-gas treatment incasement wall left and right sides, the position fixedly connected with second biomembrane that is close to central authorities between the second exhaust-gas treatment incasement wall left and right sides, the position fixedly connected with second activated carbon plate that is close to the bottom between the second exhaust-gas treatment incasement wall left and right sides, the gas vent has been seted up to the position that second exhaust-gas treatment case right side is close to central authorities, the third water pump is installed to the central authorities of drain pipe.
The utility model discloses an energy-concerving and environment-protective hydrologic cycle exhaust treatment device, wherein first exhaust treatment case openly is close to the position at top and articulates there is first chamber door, and the positive central authorities of first chamber door are close to the position on right side and install first lock, the position that second exhaust treatment case openly is close to the bottom articulates there is the second chamber door, and the positive central authorities of second chamber door are close to the position on right side and install the second lock, and this structure sets up, makes things convenient for the staff to inspect, changes the inside device of first exhaust treatment case and second exhaust treatment case.
The energy-saving and environment-friendly water circulation waste gas treatment device of the utility model is characterized in that the centers of the left side and the right side of the bottom of the first box cover are fixedly connected with first clamping blocks which are of cylindrical structures, the centers of the left side and the right side of the top of the first waste gas treatment box are both provided with a first clamping groove, a first clamping block is movably inserted in the first clamping groove, the centers of the left side and the right side of the bottom of the second box cover are fixedly connected with second clamping blocks which are of cylindrical structures, the centers of the left side and the right side of the top of the second waste gas treatment box are both provided with a second clamping groove, a second clamping block is movably inserted in the second clamping groove, the structure is arranged, so that a worker can open the first box cover and the second box cover when needed to check the internal conditions of the first waste gas treatment box and the second waste gas treatment box, when the first box cover and the second box cover do not need to be opened, the first box cover and the second box cover play a sealing role in the first waste gas treatment box and the second waste gas treatment box.
The utility model discloses an energy-concerving and environment-protective hydrologic cycle exhaust treatment device, wherein the intake pipe bottom be close to water treatment tank wall bottom and with the puddler right side between leave the clearance, this structure sets up for waste gas can be followed the intake pipe and is gone into water treatment tank bottom portion, mixes with water and liquid medicine.
The utility model discloses an energy-concerving and environment-protective hydrologic cycle exhaust treatment device, wherein the position that is close to the bottom that first inlet tube left side extends water treatment incasement wall right side, the position that the bottom is close to in second inlet tube left side extends first exhaust treatment incasement wall right side, and this structure sets up for moisture in water treatment case and the first exhaust treatment case emits into first exhaust treatment case and the second exhaust treatment case through first inlet tube and second inlet tube respectively.
The utility model discloses an energy-concerving and environment-protective hydrologic cycle exhaust treatment device, wherein first biomembrane and second biomembrane use the gas vent center to be the mirror image setting as the original point, the breather pipe is located the top of first biomembrane, and this structure sets up for the waste gas that discharges into in the breather pipe is discharged from the gas vent through the processing of first biomembrane, and the waste gas of second exhaust treatment bottom of the case portion aquatic rises and is discharged from the gas vent through the processing of second biomembrane.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses a motor of the central authorities installation of water treatment incasement wall bottom, the puddler that cooperation motor output set up, water inlet and liquid medicine mouth and intake pipe, can be with waste gas, water and the intensive mixing of liquid medicine mix, make waste gas obtain purification treatment for the first time, through the first activated carbon plate of the position setting of being close to central authorities between the first waste gas treatment incasement wall left and right sides, the ultraviolet lamp that the first case lid bottom of cooperation set up, first biomembrane, second biomembrane and second activated carbon plate, can let waste gas can purify through multichannel process, high purification efficiency, make the combustion gas can not cause the pollution to the environment, can not hurt personnel's on every side healthy.
2. The utility model discloses a liquid medicine mouth that the central authorities at water treatment tank top set up, and purification treatment can be carried out to water to first water inlet of cooperation, second water inlet, first water pump, second water pump, first activated carbon board, second activated carbon board and drain pipe, makes hydroenergy cyclic utilization, has practiced thrift the water resource.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:
FIG. 1 is a schematic view of the overall front cross-sectional structure of the present invention;
FIG. 2 is a schematic view of the overall front structure of the present invention;
fig. 3 is a schematic view of the overall overlooking structure of the present invention.
In the figure: 1. a water treatment tank; 2. a motor; 3. a stirring rod; 4. a first water inlet; 5. a liquid medicine port; 6. an air inlet pipe; 7. a second water inlet; 8. a first water pump; 81. a first water inlet pipe; 82. a first water delivery pipe; 9. a first nozzle; 10. a first exhaust treatment tank; 11. a first cover; 12. an ultraviolet lamp; 13. a first activated carbon plate; 14. a breather pipe; 15. a second water pump; 151. a second water inlet pipe; 152. a second water delivery pipe; 16. a second nozzle; 17. a second exhaust treatment tank; 18. a drain pipe; 19. a second cover; 20. a first biofilm; 21. a second biofilm; 22. an exhaust port; 23. a second activated carbon plate; 24. and a third water pump.
Detailed Description
In the following description, for purposes of explanation, numerous specific details are set forth in order to provide a thorough understanding of the present invention. It should be understood, however, that these physical details should not be taken to limit the invention. That is, in some embodiments of the invention, these physical details are not necessary. In addition, some conventional structures and components are shown in simplified schematic form in the drawings.
In addition, the descriptions related to "first", "second", etc. in the present invention are only for description purposes, not specifically referring to the order or sequence, and are not intended to limit the present invention, but only to distinguish the components or operations described in the same technical terms, and are not to be construed as indicating or implying any relative importance or implicit indication of the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.
Referring to fig. 1-3, the energy-saving and environment-friendly water circulation waste gas treatment device of the present invention comprises a water treatment tank 1, a first waste gas treatment tank 10 and a second waste gas treatment tank 17, wherein a motor 2 is installed at the center of the bottom of the inner wall of the water treatment tank 1, a stirring rod 3 is fixedly connected to the top of the output end of the motor 2, a first water inlet 4 is opened at the position near the left side of the center of the top of the water treatment tank 1, a liquid medicine port 5 is opened at the center of the top of the water treatment tank 1, an air inlet pipe 6 is fixedly connected to the position near the right side of the center of the top of the water treatment tank 1, a second water inlet 7 is opened at the position near the top of the center of the left of the water treatment tank 1, a first water pump 8 is installed at the position near the center between the water treatment tank 1 and the first waste gas treatment tank 10, and the left side and right side of the first water pump 8 are respectively and fixedly connected with a first water inlet pipe 81 and a first water pipe 82, the first water inlet pipe 81 and the first water delivery pipe 82 respectively penetrate through the right side of the water treatment box 1 and the left side of the first waste gas treatment box 10, the right side of the first water delivery pipe 82 is fixedly connected with a first spray nozzle 9, the top of the first waste gas treatment box 10 is movably inserted with a first box cover 11, the bottom of the first box cover 11 is fixedly connected with ultraviolet lamps 12 along the longitudinal equidistance, a first activated carbon plate 13 is fixedly connected between the left side and the right side of the inner wall of the first waste gas treatment box 10 at a position close to the bottom of the first spray nozzle 9, a vent pipe 14 is fixedly communicated between the first waste gas treatment box 10 and the second waste gas treatment box 17 at a position close to the top, a second water pump 15 is installed between the first waste gas treatment box 10 and the second waste gas treatment box 17 at a position close to the center, the center at the left side of the second water pump 15 is fixedly connected with a second water delivery pipe 152, and the right side of the second water delivery pipe 152 penetrates through the left side of the inner wall of the second waste gas treatment box 17, second raceway 152 right side fixedly connected with second shower nozzle 16, the fixed intercommunication in central authorities of second exhaust-gas treatment case 17 bottom has drain pipe 18 and drain pipe 18 to keep away from second exhaust-gas treatment case 17 one side fixed connection inside first water inlet 4, second exhaust-gas treatment case 17 top activity is pegged graft and is had second case lid 19, be close to the first biomembrane 20 of position fixedly connected with at top between the second exhaust-gas treatment case 17 inner wall left and right sides, be close to the position fixedly connected with second biomembrane 21 of central authorities between the second exhaust-gas treatment case 17 inner wall left and right sides, be close to the position fixedly connected with second activated carbon plate 23 of bottom between the second exhaust-gas treatment case 17 inner wall left and right sides, gas vent 22 has been seted up to the position that second exhaust-gas treatment case 17 right side is close to central authorities, third water pump 24 is installed to the central authorities of drain pipe 18.
The position that first exhaust-gas treatment case 10 openly is close to the top articulates there is first chamber door, and the positive central authorities of first chamber door are close to the position on right side and install first lock, and the position that second exhaust-gas treatment case 17 openly is close to the bottom articulates there is the second chamber door, and the positive central authorities of second chamber door are close to the position on right side and install the second lock, and this structure setting makes things convenient for the staff to inspect, change the inside device of first exhaust-gas treatment case 10 and second exhaust-gas treatment case 17.
The centers of the left side and the right side of the bottom of the first box cover 11 are fixedly connected with a first clamping block, the first clamping block is of a cylindrical structure, the centers of the left side and the right side of the top of the first waste gas treatment box 10 are respectively provided with a first clamping groove, the first clamping block is movably inserted in the first clamping grooves, the centers of the left side and the right side of the bottom of the second box cover 19 are respectively fixedly connected with a second clamping block, the second clamping block is of a cylindrical structure, the centers of the left side and the right side of the top of the second waste gas treatment box 17 are respectively provided with a second clamping groove, the second clamping, the structure is arranged, so that a worker can open the first box cover 11 and the second box cover 19 when needed, check the internal conditions of the first waste gas treatment box 10 and the second waste gas treatment box 17, when the first cover 11 and the second cover 19 do not need to be opened, the first cover 11 and the second cover 19 seal the first exhaust treatment tank 10 and the second exhaust treatment tank 17.
The bottom of the air inlet pipe 6 is close to the bottom of the inner wall of the water treatment tank 1 and a gap is reserved between the bottom of the inner wall of the stirring rod 3, and the structure is arranged, so that waste gas can be introduced into the bottom of the water treatment tank 1 from the air inlet pipe 6 and is mixed with water and liquid medicine.
The left side of the first water inlet pipe 81 extends to the position on the right side of the inner wall of the water treatment tank 1 close to the bottom, and the left side of the second water inlet pipe 151 extends to the position on the right side of the inner wall of the first waste gas treatment tank 10 close to the bottom, so that water in the water treatment tank 1 and the first waste gas treatment tank 10 is discharged into the first waste gas treatment tank 10 and the second waste gas treatment tank 17 through the first water inlet pipe 81 and the second water inlet pipe 151 respectively.
The first biological film 20 and the second biological film 21 are arranged in a mirror image mode with the center of the exhaust port 22 as an origin, the vent pipe 14 is positioned above the first biological film 20, the structure is arranged, so that waste gas discharged from the vent pipe 14 is discharged from the exhaust port 22 through the treatment of the first biological film 20, and waste gas in water at the bottom of the second waste gas treatment tank 17 rises and is discharged from the exhaust port 22 through the treatment of the second biological film 21.
When the utility model is used, a worker firstly pours clean water into the water treatment tank 1 from the second water inlet 7, then pours the liquid medicine into the water treatment tank 1 from the liquid medicine port 5, opens the switch of the motor 2, and then introduces waste gas into the bottom of the water treatment tank 1 from the air inlet pipe 6, the motor 2 works to drive the stirring rod 3 to rotate, so that the water, the liquid medicine and the waste gas are fully mixed, then the switch of the first water pump 8 and the ultraviolet lamp 12 are opened, the water mixed with the liquid medicine and the waste gas enters the first waste gas treatment tank 10 through the first water inlet pipe 81, the first water delivery pipe 82 and the first spray head 9 under the action of the first water pump 8, the first spray head 9 uniformly sprays the water on the first activated carbon plate 13, sewage reaches the bottom of the first waste gas treatment tank 10 through the filtration of the first activated carbon plate 13, a part of the waste gas rises in the water spraying process of the first spray head 9, the ultraviolet lamp 12 purifies the part of the waste gas, the water at the bottom of the first waste gas treatment tank 10 is left standing for a period of time, a part of waste gas in the water rises, the waste gas passes through the first activated carbon plate 13 and reaches the purpose of twice purification under the action of the ultraviolet lamp 12, the treated waste gas is discharged into the second waste gas treatment tank 17 through the air pipe 14, then is finally purified by the first biological membrane 20 and then is discharged from the air outlet 22, then the second water pump 15 is switched on, under the action of the second water pump 15, the water in the first waste gas treatment tank 10 enters the second waste gas treatment tank 17 through the second water inlet pipe 151, the second water pipe 152 and the second spray head 16, the second spray head 16 uniformly sprays the water on the second activated carbon plate 23 and reaches the bottom of the second waste gas treatment tank 17 through the filtration of the second activated carbon plate 23, a part of waste gas rises during the water spraying process of the second spray head 16, and is discharged from the exhaust pipe through the purification of the second biological membrane 21, the water at the bottom in the second waste gas treatment tank 17 is kept stand for a period of time, the last part of waste gas in the water rises, is discharged from the exhaust port 22 after being treated by the second activated carbon plate 23 and the second biological membrane 21, and finally the third water pump 24 is opened, so that the water in the second waste gas treatment tank 17 is discharged into the water treatment tank 1 through the drain pipe 18 and the first water inlet 4, and the sewage is circularly treated until the waste gas in the sewage is completely treated;
after the device is used for a period of time, a worker opens the first box door and the second box door, replaces the first activated carbon plate 13, the second activated carbon plate 23, the first biological film 20 and the second biological film 21, holds the handle of the first box cover 11, lifts the first box cover 11, and overhauls and replaces the ultraviolet lamp 12 at the bottom of the first box cover 11.
The above description is only an embodiment of the present invention, and is not intended to limit the present invention. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.
Claims (6)
1. The utility model provides an energy-concerving and environment-protective hydrologic cycle exhaust treatment device, includes water treatment case (1), first exhaust treatment case (10) and second exhaust treatment case (17), its characterized in that: the central authorities of water treatment case (1) inner wall bottom install motor (2), top fixedly connected with puddler (3) of motor (2) output, the central authorities at water treatment case (1) top are close to left position and have seted up first water inlet (4), the central authorities at water treatment case (1) top have seted up liquid medicine mouth (5), the central authorities at water treatment case (1) top are close to position fixedly connected with intake pipe (6) on right side, the position that the left central authorities of water treatment case (1) are close to the top has seted up second water inlet (7), the position that is close to central authorities between water treatment case (1) and first exhaust-gas treatment case (10) installs first water pump (8), the left side and the right side of first water pump (8) are fixedly connected with first inlet tube (81) and first raceway (82) respectively, first inlet tube (81) and first raceway (82) pass the right side and the first raceway (82) of water treatment case (1) respectively The left side of exhaust-gas treatment case (10), first raceway (82) right side fixedly connected with first shower nozzle (9), first exhaust-gas treatment case (10) top activity grafting has first case lid (11), vertical equidistance fixedly connected with ultraviolet lamp (12) are followed to first case lid (11) bottom, the position department fixedly connected with first active carbon plate (13) that is close to first shower nozzle (9) bottom between the first exhaust-gas treatment case (10) inner wall left and right sides, the position department fixedly communicated with breather pipe (14) that is close to the top between first exhaust-gas treatment case (10) and second exhaust-gas treatment case (17), the position that is close to central authorities between first exhaust-gas treatment case (10) and second exhaust-gas treatment case (17) installs second water pump (15), the left central fixedly connected with second inlet tube (151) of second water pump (15), the central authorities fixedly connected with second raceway (152) and second raceway (152) right side on second water pump (15) right side pass the left side of second exhaust-gas treatment case (17) inner wall, second raceway (152) right side fixedly connected with second shower nozzle (16), the central authorities fixed intercommunication of second exhaust-gas treatment case (17) bottom has drain pipe (18) and drain pipe (18) to keep away from second exhaust-gas treatment case (17) one side fixed connection inside first water inlet (4), second exhaust-gas treatment case (17) top activity is pegged graft and is had second case lid (19), the position fixedly connected with first biomembrane (20) that are close to the top between the second exhaust-gas treatment case (17) inner wall left and right sides, the position fixedly connected with second biomembrane (21) that are close to central authorities between the second exhaust-gas treatment case (17) inner wall left and right sides, the position fixedly connected with second biomembrane (17) that are close to the bottom between the second exhaust-gas treatment case (17) inner wall left and right sides The exhaust port (22) is formed in the position, close to the center, of the right side of the second waste gas treatment box (17), and the third water pump (24) is installed in the center of the drain pipe (18).
2. The energy-saving and environment-friendly water circulation waste gas treatment device according to claim 1, characterized in that: first exhaust-gas treatment case (10) openly is close to the position at top and articulates there is first chamber door, and first chamber door positive central authorities are close to the position on right side and install first lock, second exhaust-gas treatment case (17) openly is close to the position of bottom and articulates there is the second chamber door, and the second lock is installed to the positive central authorities of second chamber door near the position on right side.
3. The energy-saving and environment-friendly water circulation waste gas treatment device according to claim 1, characterized in that: the waste gas treatment device is characterized in that a first clamping block is fixedly connected to the center of the left side and the right side of the bottom of the first box cover (11) and is of a cylindrical structure, a first clamping groove is formed in the center of the left side and the right side of the top of the first waste gas treatment box (10), the first clamping block is movably inserted into the first clamping groove, a second clamping block is fixedly connected to the center of the left side and the right side of the bottom of the second box cover (19) and is of a cylindrical structure, a second clamping groove is formed in the center of the left side and the right side of the top of the second waste gas treatment box (17), and the second clamping block is movably inserted into the second clamping groove.
4. The energy-saving and environment-friendly water circulation waste gas treatment device according to claim 1, characterized in that: the bottom of the air inlet pipe (6) is close to the bottom of the inner wall of the water treatment tank (1) and a gap is reserved between the bottom of the air inlet pipe and the right side of the stirring rod (3).
5. The energy-saving and environment-friendly water circulation waste gas treatment device according to claim 1, characterized in that: the left side of the first water inlet pipe (81) extends to the position, close to the bottom, of the right side of the inner wall of the water treatment tank (1), and the left side of the second water inlet pipe (151) extends to the position, close to the bottom, of the right side of the inner wall of the first waste gas treatment tank (10).
6. The energy-saving and environment-friendly water circulation waste gas treatment device according to claim 1, characterized in that: the first biological membrane (20) and the second biological membrane (21) are arranged in a mirror image mode by taking the center of the exhaust port (22) as an origin, and the vent pipe (14) is positioned above the first biological membrane (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021669220.0U CN213803217U (en) | 2020-08-12 | 2020-08-12 | Energy-concerving and environment-protective hydrologic cycle exhaust treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021669220.0U CN213803217U (en) | 2020-08-12 | 2020-08-12 | Energy-concerving and environment-protective hydrologic cycle exhaust treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213803217U true CN213803217U (en) | 2021-07-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021669220.0U Active CN213803217U (en) | 2020-08-12 | 2020-08-12 | Energy-concerving and environment-protective hydrologic cycle exhaust treatment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213803217U (en) |
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2020
- 2020-08-12 CN CN202021669220.0U patent/CN213803217U/en active Active
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