CN216552346U - Low-pressure shaftless air-pushing lifting device - Google Patents
Low-pressure shaftless air-pushing lifting device Download PDFInfo
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- CN216552346U CN216552346U CN202123248044.0U CN202123248044U CN216552346U CN 216552346 U CN216552346 U CN 216552346U CN 202123248044 U CN202123248044 U CN 202123248044U CN 216552346 U CN216552346 U CN 216552346U
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Abstract
The utility model belongs to the technical field of liquid mixing application, and particularly discloses a low-pressure shaftless air-pushing lifting device which comprises a water tank, an air inlet, a water outlet, a water inlet, an air compressor air source, a control execution switch and an air inlet and water outlet controller, wherein the water tank is connected with the air inlet and the water outlet through the control execution switch; the air inlet and the water outlet are arranged on the end surface of the upper part of the water tank, the water inlet is arranged on the outer wall of one side of the lower part of the water tank, the air source of the air compressor is connected with the control execution switch, the control execution switch is connected with the air inlet, the water inlet and outlet controller is connected with the water outlet, and the water tank is arranged under the water surface. The utility model has the beneficial effects that: 1. the water yield of the device in each working period is 0.5 cubic, and the maximum water yield is 3 working periods per minute; 2. the water outlet lift of the device is determined by the air inlet pressure, and the highest lift can reach 65 meters; 3. the device is convenient to install, does not need to be maintained, has reasonable and reliable design of an underwater part, is free from blockage, is not influenced by water inlet media, temperature and the like, and is particularly suitable for the north because the driving water delivery power adopts compressed air.
Description
Technical Field
The utility model belongs to the technical field of liquid mixing application, and particularly relates to a low-pressure shaftless air-pushing lifting device which is particularly suitable for a biochemical pool in a domestic sewage treatment plant.
Background
In domestic sewage treatment, a biochemical pool is a main part of wastewater treatment, namely, microorganisms are utilized to degrade COD in sewage, and the microorganisms can degrade and decompose organic matters in the sewage.
In the treatment process, the microorganism in the biochemical tank and the sewage are required to be uniformly mixed so as to improve the microorganism degradation efficiency and effect of the biochemical tank.
The current equipment for mixing is high in cost, difficult to maintain, high in power resource consumption and high in economic investment (the traditional equipment comprises a driving motor, a speed reducer and the like).
Therefore, in view of the above problems, the present invention provides a low pressure shaftless air-thrust lifting device.
SUMMERY OF THE UTILITY MODEL
Utility model purpose: the utility model aims to provide a low-pressure shaftless air-pushing lifting device, which solves the problem of microorganism mixing in the current domestic sewage treatment biochemical tank process.
The technical scheme is as follows: the utility model relates to a low-pressure shaftless air-pushing lifting device, which comprises a water tank, an air inlet, a water outlet, a water inlet, an air compressor air source, a control execution switch and an air inlet and water outlet controller, wherein the water tank is connected with the air inlet and water outlet; the air inlet and the water outlet are arranged on the end surface of the upper part of the water tank, the water inlet is arranged on the outer wall of one side of the lower part of the water tank, the air source of the air compressor is connected with the control execution switch, the control execution switch is connected with the air inlet, the water inlet and outlet controller is connected with the water outlet, and the water tank is arranged under the water surface.
In the technical scheme, the water inlet is provided with the butt clamp butterfly valve, wherein the water inlet is but not limited to a horn-shaped structure.
In the technical scheme, the water guide pipe matched with the water outlet is arranged in the water tank, wherein the diameter of the air inlet is smaller than that of the water outlet.
Foretell in this technical scheme, connect through first air duct between air compressor machine air supply, the control execution switch, connect through the second air duct between control execution switch, the air inlet, be provided with first pneumatic valve on the second air duct.
Foretell in this technical scheme, be provided with the third air duct on the second air duct between first pneumatic valve, the air inlet, third air duct one end is provided with the second pneumatic valve, is provided with the blast pipe on the second pneumatic valve.
In the technical scheme, the water inlet and the water outlet of the water inlet and water outlet controller are arranged at two ends of the water inlet and water outlet controller, the water outlet is connected with the water inlet of the water inlet and water outlet controller through a first water guide pipe, and the water outlet of the water inlet and water outlet controller is connected with a second water guide pipe.
In the technical scheme, the water inlet and outlet controller is provided with a water inlet and outlet controller connector, the control execution switch is connected with the water inlet and outlet controller connector through a gas-water detector conduit, and the gas-water detector conduit is provided with a gas-water detector.
Compared with the prior art, the pressure shaftless air-pushing lifting device has the beneficial effects that: 1. the water yield of the device in each working period is 0.5 cubic, and the maximum water yield is 3 working periods per minute; 2. the water outlet lift of the device is determined by the air inlet pressure, and the highest lift can reach 65 meters; 3. the device is convenient to install, does not need to be maintained, has reasonable and reliable design of an underwater part, is free from blockage, is not influenced by water inlet media, temperature and the like, and is particularly suitable for the north because the driving water delivery power adopts compressed air.
Drawings
FIG. 1 is a schematic structural view of a low pressure shaftless air-thrust lift apparatus of the present invention;
FIG. 2 is a schematic top view of a portion of the low pressure shaftless airlift apparatus of the present invention;
wherein, the drawing reference numbers are as follows: 10-a water tank, 11-an air inlet, 12-a water outlet, 13-a water inlet, 14-a butt-clamp butterfly valve, 15-a water guide pipe, 20-an air compressor air source, 21-a control execution switch, 22-a first pneumatic valve, 23-a second pneumatic valve, 24-a first air guide pipe, 25-an exhaust pipe, 26-a second air guide pipe, 27-a third air guide pipe, 30-an inlet and outlet controller, 31-an inlet and outlet controller water inlet, 32-an inlet and outlet controller water outlet, 33-a gas-water detector, 34-a first water guide pipe, 35-a gas-water detector guide pipe, 36-a second water guide pipe and 37-an inlet and outlet controller connector.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example one
As shown in fig. 1 and fig. 2, the low-pressure shaftless air-pushing lifting device comprises a water tank 10, an air inlet 11, a water outlet 12, a water inlet 13, an air compressor air source 20, a control execution switch 21 and an air inlet and outlet controller 30; the air inlet 11 and the water outlet 12 are arranged on the end surface of the upper part of the water tank 10, the water inlet 13 is arranged on the outer wall of one side of the lower part of the water tank 10, the air compressor air source 20 is connected with the control execution switch 21, the control execution switch 21 is connected with the air inlet 11, the water inlet and outlet controller 30 is connected with the water outlet 12, and the water tank 10 is arranged under the water surface.
Example two
As shown in fig. 1 and fig. 2, the low-pressure shaftless air-pushing lifting device comprises a water tank 10, an air inlet 11, a water outlet 12, a water inlet 13, an air compressor air source 20, a control execution switch 21 and an air inlet and outlet controller 30; the air inlet 11 and the water outlet 12 are arranged on the end surface of the upper part of the water tank 10, the water inlet 13 is arranged on the outer wall of one side of the lower part of the water tank 10, the air compressor air source 20 is connected with the control execution switch 21, the control execution switch 21 is connected with the air inlet 11, the water inlet and drainage controller 30 is connected with the water outlet 12, wherein the water tank 10 is arranged under the water surface, and the water inlet 13 is provided with a butt-clamping butterfly valve 14, wherein the water inlet 13 is but not limited to a horn-shaped structure.
EXAMPLE III
As shown in fig. 1 and fig. 2, the low-pressure shaftless air-pushing lifting device comprises a water tank 10, an air inlet 11, a water outlet 12, a water inlet 13, an air compressor air source 20, a control execution switch 21 and an air inlet and outlet controller 30; the air compressor air source 20 is connected with the control execution switch 21, the control execution switch 21 is connected with the air inlet 11, the water inlet and drainage controller 30 is connected with the water outlet 12, wherein the water tank 10 is installed under the water surface, the water inlet 13 is provided with a butt-clamping butterfly valve 14, the water inlet 13 is in a horn-shaped structure, and a water guide pipe 15 matched with the water outlet 12 is arranged in the water tank 10, wherein the diameter size of the air inlet 11 is smaller than that of the water outlet 12.
Example four
As shown in fig. 1 and fig. 2, the low-pressure shaftless air-pushing lifting device comprises a water tank 10, an air inlet 11, a water outlet 12, a water inlet 13, an air compressor air source 20, a control execution switch 21 and an air inlet and outlet controller 30; the air inlet 11, the water outlet 12 is arranged on the upper end face of the water tank 10, the water inlet 13 is arranged on the outer wall of one side of the lower portion of the water tank 10, the air compressor air source 20 is connected with the control execution switch 21, the control execution switch 21 is connected with the air inlet 11, the water inlet and exhaust controller 30 is connected with the water outlet 12, wherein the water tank 10 is arranged under the water surface, and the water inlet 13 is provided with a butt-clamping butterfly valve 14, wherein the water inlet 13 is in a horn-shaped structure, a water guide pipe 15 matched with the water outlet 12 is arranged in the water tank 10, the diameter size of the air inlet 11 is smaller than that of the water outlet 12, the air compressor air source 20, the control execution switch 21 is connected through a first air guide pipe 24, the control execution switch 21 and the air inlet 11 are connected through a second air guide pipe 26, and the second air guide pipe 26 is provided with a first air valve 22.
EXAMPLE five
As shown in fig. 1 and fig. 2, the low-pressure shaftless air-pushing lifting device comprises a water tank 10, an air inlet 11, a water outlet 12, a water inlet 13, an air compressor air source 20, a control execution switch 21 and an air inlet and outlet controller 30; the air inlet 11 and the water outlet 12 are arranged on the upper end surface of the water tank 10, the water inlet 13 is arranged on the outer wall of one side of the lower part of the water tank 10, the air compressor air source 20 is connected with the control execution switch 21, the control execution switch 21 is connected with the air inlet 11, the water inlet and exhaust controller 30 is connected with the water outlet 12, wherein the water tank 10 is arranged under the water surface, the water inlet 13 is provided with a butt-clamping butterfly valve 14, the water inlet 13 is in a horn-shaped structure, a water guide pipe 15 matched with the water outlet 12 is arranged in the water tank 10, the diameter size of the air inlet 11 is smaller than that of the water outlet 12, the air compressor air source 20 and the control execution switch 21 are connected through a first air guide pipe 24, the control execution switch 21 and the air inlet 11 are connected through a second air guide pipe 26, the second air guide pipe 26 is provided with a first air valve 22, and the second air guide pipe 26 between the first air valve 22 and the air inlet 11 is provided with a third air guide pipe 27, one end of the third air duct 27 is provided with a second air-operated valve 23, and the second air-operated valve 23 is provided with an exhaust pipe 25.
EXAMPLE six
As shown in fig. 1 and fig. 2, the low-pressure shaftless air-pushing lifting device comprises a water tank 10, an air inlet 11, a water outlet 12, a water inlet 13, an air compressor air source 20, a control execution switch 21 and an air inlet and outlet controller 30; the air inlet 11 and the water outlet 12 are arranged on the upper end surface of the water tank 10, the water inlet 13 is arranged on the outer wall of one side of the lower part of the water tank 10, the air compressor air source 20 is connected with the control execution switch 21, the control execution switch 21 is connected with the air inlet 11, the water inlet and exhaust controller 30 is connected with the water outlet 12, wherein the water tank 10 is arranged under the water surface, the water inlet 13 is provided with a butt-clamping butterfly valve 14, the water inlet 13 is in a horn-shaped structure, a water guide pipe 15 matched with the water outlet 12 is arranged in the water tank 10, the diameter size of the air inlet 11 is smaller than that of the water outlet 12, the air compressor air source 20 and the control execution switch 21 are connected through a first air guide pipe 24, the control execution switch 21 and the air inlet 11 are connected through a second air guide pipe 26, the second air guide pipe 26 is provided with a first air valve 22, and the second air guide pipe 26 between the first air valve 22 and the air inlet 11 is provided with a third air guide pipe 27, a second pneumatic valve 23 is arranged at one end of the third air duct 27, an exhaust pipe 25 is arranged on the second pneumatic valve 23, a water inlet and exhaust controller water inlet 31 and a water inlet and exhaust controller water outlet 32 are arranged at two ends of the water inlet and exhaust controller 30, the water outlet 12 is connected with the water inlet and exhaust controller water inlet 31 through a first water guide pipe 34, and the water inlet and exhaust controller water outlet 32 is connected with a second water guide pipe 36.
EXAMPLE five
As shown in fig. 1 and fig. 2, the low-pressure shaftless air-pushing lifting device comprises a water tank 10, an air inlet 11, a water outlet 12, a water inlet 13, an air compressor air source 20, a control execution switch 21 and an air inlet and outlet controller 30; the air inlet 11 and the water outlet 12 are arranged on the upper end surface of the water tank 10, the water inlet 13 is arranged on the outer wall of one side of the lower part of the water tank 10, the air compressor air source 20 is connected with the control execution switch 21, the control execution switch 21 is connected with the air inlet 11, the water inlet and exhaust controller 30 is connected with the water outlet 12, wherein the water tank 10 is arranged under the water surface, the water inlet 13 is provided with a butt-clamping butterfly valve 14, the water inlet 13 is in a horn-shaped structure, a water guide pipe 15 matched with the water outlet 12 is arranged in the water tank 10, the diameter size of the air inlet 11 is smaller than that of the water outlet 12, the air compressor air source 20 and the control execution switch 21 are connected through a first air guide pipe 24, the control execution switch 21 and the air inlet 11 are connected through a second air guide pipe 26, the second air guide pipe 26 is provided with a first air valve 22, and the second air guide pipe 26 between the first air valve 22 and the air inlet 11 is provided with a third air guide pipe 27, a second pneumatic valve 23 is arranged at one end of the third air duct 27, an exhaust pipe 25 is arranged on the second pneumatic valve 23, a water inlet and exhaust controller water inlet 31 and a water inlet and exhaust controller water outlet 32 are arranged at two ends of the water inlet and exhaust controller 30, the water outlet 12 is connected with the water inlet and exhaust controller water inlet 31 through a first water guide pipe 34, the water inlet and exhaust controller water outlet 32 is connected with a second water guide pipe 36, a water inlet and exhaust controller connector 37 is arranged on the water inlet and exhaust controller 30, the control execution switch 21 is connected with the water inlet and exhaust controller connector 37 through a water-water detector conduit 35, and a water-water detector conduit 33 is arranged on the water-water detector conduit 35.
The working principle of the embodiment is as follows:
the liquid to be mixed enters the water tank 10 through the water inlet 13, at this time, the air compressor 20 controls the execution switch 21 and the air inlet 11 to make air enter the water tank 10 to complete mixing, and the mixed liquid is discharged through the water inlet and outlet controller 30 through the water outlet 12.
Wherein, the third air duct 27, the second pneumatic valve 23 and the exhaust duct 25 realize the vacuum operation of the second air duct 26 of the air inlet pipeline.
The gas-water detector conduit 35 and the gas-water detector 33 monitor the working state of the water inlet and outlet controller 30 and are matched with the control execution switch 21 for use, so that automatic high-efficiency mixing operation is realized.
The foregoing is only a preferred embodiment of this invention and it should be noted that modifications can be made by those skilled in the art without departing from the principle of the utility model and these modifications should also be considered as the protection scope of the utility model.
Claims (7)
1. Low pressure does not have axle air-pushed hoisting device, its characterized in that: comprises a water tank (10), an air inlet (11), a water outlet (12), a water inlet (13), an air compressor air source (20), a control execution switch (21) and an air inlet and water outlet controller (30); the air inlet (11) and the water outlet (12) are arranged on the end face of the upper portion of the water tank (10), the water inlet (13) is arranged on the outer wall of one side of the lower portion of the water tank (10), the air compressor air source (20) is connected with the control execution switch (21), the control execution switch (21) is connected with the air inlet (11), the water inlet and outlet controller (30) is connected with the water outlet (12), and the water tank (10) is installed under the water surface.
2. The low pressure shaftless air-thrust lifting device of claim 1, wherein: the water inlet (13) is provided with a butt clamp butterfly valve (14), wherein the water inlet (13) is in a horn-shaped structure but not limited.
3. The low pressure shaftless air-thrust lifting apparatus of claim 2, wherein: a water guide pipe (15) matched with the water outlet (12) is arranged in the water tank (10), wherein the diameter of the air inlet (11) is smaller than that of the water outlet (12).
4. The low pressure shaftless air-thrust lifting apparatus of claim 3, wherein: the air compressor air source (20) and the control execution switch (21) are connected through a first air duct (24), the control execution switch (21) and the air inlet (11) are connected through a second air duct (26), and a first pneumatic valve (22) is arranged on the second air duct (26).
5. The low pressure shaftless air-thrust lifting apparatus of claim 4, wherein: a third air duct (27) is arranged on the second air duct (26) between the first air valve (22) and the air inlet (11), one end of the third air duct (27) is provided with a second air valve (23), and an exhaust pipe (25) is arranged on the second air valve (23).
6. The low pressure shaftless air-thrust lifting apparatus of claim 5, wherein: and the water inlet and drainage controller (30) is provided with a water inlet and drainage controller water inlet (31) and a water inlet and drainage controller water outlet (32) at two ends, the water outlet (12) is connected with the water inlet and drainage controller water inlet (31) through a first water guide pipe (34), and the water outlet (32) of the water inlet and drainage controller is connected with a second water guide pipe (36).
7. The low pressure shaftless air-thrust lifting apparatus of claim 6, wherein: and the water inlet and outlet controller (30) is provided with a water inlet and outlet controller joint (37), the control execution switch (21) is connected with the water inlet and outlet controller joint (37) through a gas-water detector conduit (35), and the gas-water detector conduit (35) is provided with a gas-water detector (33).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123248044.0U CN216552346U (en) | 2021-12-22 | 2021-12-22 | Low-pressure shaftless air-pushing lifting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123248044.0U CN216552346U (en) | 2021-12-22 | 2021-12-22 | Low-pressure shaftless air-pushing lifting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216552346U true CN216552346U (en) | 2022-05-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123248044.0U Active CN216552346U (en) | 2021-12-22 | 2021-12-22 | Low-pressure shaftless air-pushing lifting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216552346U (en) |
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2021
- 2021-12-22 CN CN202123248044.0U patent/CN216552346U/en active Active
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