Efficient energy-saving air lift pump

Abstract

The invention discloses an efficient energy-saving air lift pump, and relates to the technical field of sewage treatment equipment.The efficient energy-saving air lift pump comprises a mixing lifting device, an outlet pipe is fixedly connected to the top end of the mixing lifting device, a booster is fixedly connected to the bottom end of the mixing lifting device, and an inlet pipe is fixedly connected to the bottom of the booster; a plurality of supporting legs are fixedly connected to the position, located on the outer side of the inlet pipe, of the bottom of the booster, and an air distribution device is installed at the other end of the mixing and lifting device. According to the invention, protection can be carried out at the joint of the air distribution device and the air inlet valve, the joint of the inlet pipe and the water absorption equipment and the joint of the outlet pipe and the drainage equipment, external erosion can be prevented, water leakage and gas leakage conditions at the joints can be monitored, and workers can be prompted in time to treat the leakage positions.

Description

Technical Field

[0001] The present invention relates to the technical field of equipment for sewage treatment, and specifically to an energy-efficient air lift pump. Background Art

[0002] In sewage treatment projects, return water pumps with large flow rates and low lift are often used. For example, in the treatment of industrial wastewater with high biological toxicity, a large ratio of internal reflux and sludge reflux is required. The effluent is used to dilute the influent to keep the toxic substances in the biochemical system at a very low concentration, ensuring the activity of microorganisms and making the entire biochemical system more stable, without being impacted by changes in the influent load. The air lift pump has no underwater rotating components and has the advantages of simple structure, low maintenance cost, safety and reliability, and stable performance, and is suitable for a variety of sewage lifting sites. However, the existing air lift pump cannot monitor the connection points of the pipelines connected to it during use, resulting in the inability to timely detect leakage at the connection points, affecting the treatment of sewage. Summary of the Invention

[0003] Aiming at the deficiencies of the prior art, the present invention provides an energy-efficient air lift pump, which solves the problems raised in the above background art.

[0004] To achieve the above objectives, the present invention is realized through the following technical solutions: An energy-efficient air lift pump includes a mixing and lifting device. The top end of the mixing and lifting device is fixedly connected to an outlet pipe. The bottom end of the mixing and lifting device is fixedly connected to a booster. The bottom of the booster is fixedly connected to an inlet pipe. A plurality of legs are fixedly connected to the bottom of the booster and on the outside of the inlet pipe. The other end of the mixing and lifting device is equipped with a gas distribution device. One end of the gas distribution device is connected to an intake valve. Monitoring mechanisms are arranged on the outside of the outlet pipe, the inlet pipe, and the gas distribution device, and each monitoring mechanism is composed of a lower sealing component and an upper sealing component. The lower sealing component consists of two first half sleeves, an outer sleeve, and an inner sleeve. The upper sealing component consists of two second half sleeves, an outer sleeve, and an inner sleeve. The second half sleeves are placed on the tops of the first half sleeves. One ends of the first half sleeves and the second half sleeves are fixedly connected to the outer sleeves respectively. The inner sleeves are slidably connected to the inner sides of the outer sleeves respectively. Guide grooves are respectively formed inside the outer sleeves. Guide blocks are slidably connected to the inside of the guide grooves respectively. One ends of the guide blocks extend to the inner sides of the outer sleeves and are respectively connected to the outer sides of the inner sleeves. One ends of the two inner sleeves are respectively connected to one end of a first half sleeve and one end of a second half sleeve respectively. A detector is fixedly connected to the inner side of one of the inner sleeves.

[0005] Optionally, third sealing grooves are formed at the tops of the first half-sets, sealing blocks are fixedly connected to the bottoms of the second half-sets, the bottom ends of the sealing blocks extend into the third sealing grooves, second mounting blocks are fixedly connected to both sides of the first half-sets, first mounting blocks are fixedly connected to both sides of the second half-sets and above the second mounting blocks, first screws are placed inside the first mounting blocks, the bottom ends of the first screws pass through the second mounting blocks and extend below the second mounting blocks, and first bolts are threadedly connected to the outer sides of the first screws.

[0006] Optionally, second sealing grooves are formed at the tops of the outer sleeves on the lower sealing assembly, first sealing grooves are formed at the tops of the inner sleeves on the lower sealing assembly, first sealing strips are fixedly connected to the bottoms of the outer sleeves on the upper sealing assembly, second sealing strips are fixedly connected to the bottoms of the inner sleeves on the upper sealing assembly, the bottom ends of the first sealing strips extend into the second sealing grooves, and the bottom ends of the second sealing strips extend into the first sealing grooves.

[0007] Optionally, telescopic boxes are fixedly connected to the outer sides of the outer sleeves on the lower sealing assembly and the upper sealing assembly, second ball screws are rotatably connected inside the telescopic boxes, finger blocks are threadedly connected to the outer sides of the second ball screws, push columns are fixedly connected to one sides of the finger blocks, one ends of the push columns extend to the outer sides of the telescopic boxes and are fixedly connected to one sides of the first half-sets and the second half-sets, drive boxes are fixedly connected to one ends of the telescopic boxes, one ends of the second ball screws extend into the drive boxes and are rotatably connected to one sides of the inner cavities of the drive boxes, second worm wheels are fixedly sleeved on the outer sides of the second ball screws, second worms are rotatably connected inside the drive boxes and are in transmission connection with the second worm wheels, and the top ends of the second worms extend to the outer sides of the drive boxes.

[0008] Optionally, visible scale rulers are inlaid on the sides of the telescopic boxes.

[0009] Optionally, side sealing plates are placed inside the first half-sets and the second half-sets, through grooves are formed in the middles of the side sealing plates, and stoppers are fixedly connected to the inner sides of the first half-sets and the second half-sets and on the sides of the side sealing plates.

[0010] Optionally, side grooves are formed on one side of both the first half set and the second half set, fixing blocks are placed inside the side grooves, one ends of the fixing blocks are connected to the outer sides of the side sealing plates, driving grooves are formed inside the first half set and the second half set and on one side of the side grooves, first ball screws are rotatably connected inside the driving grooves, insertion blocks are threadedly connected to the outer sides of the first ball screws, one ends of the insertion blocks extend into the fixing blocks, first worm wheels are fixedly sleeved on the outer sides of the first ball screws, first worms which are drivingly connected to the first worm wheels are rotatably connected inside the driving grooves and on one side of the first worm wheels, and one ends of the first worms extend to the outer sides of the second half set and the first half set.

[0011] Optionally, battery compartments are fixedly connected to one side of the outer sleeves on the lower sealing assembly, controllers are fixedly connected to the tops of the battery compartments, battery modules are placed inside the battery compartments, baffles are placed on one side of the battery compartments, a plurality of second screws are threadedly connected inside the baffles, threaded grooves are formed at the ends of the second screws inside the battery compartments at one end of the battery compartments, and one ends of the second screws extend into the threaded grooves and are threadedly connected to the inside of the threaded grooves.

[0012] The present invention provides an energy-efficient air lift pump, which has the following beneficial effects: 1. For this energy-efficient air lift pump, by providing a lower sealing assembly, an upper sealing assembly and a detector, protection can be carried out at the joints of the air distribution device and the intake valve, as well as the joints of the inlet pipe and the water absorption device and the joints of the outlet pipe and the drainage device to prevent external erosion, and the leakage of water and air at the joints can be monitored, and the staff can be prompted in time to deal with the leakage.

[0013] 2. For this energy-efficient air lift pump, by providing side sealing plates, through grooves and fixing blocks, according to the diameter of the joint between the intake valve and the air distribution device, a through groove adapted to the diameter of the joint is selected, the corresponding side sealing plate of the through groove is placed inside the second half set and the first half set, so that the fixing block is located inside the side groove, and then the positions of the fixing block and the side sealing plate are limited and fixed, ensuring that the lower sealing assembly and the upper sealing assembly can be sleeved outside joints with different diameters for protection and monitoring work. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a schematic diagram of the overall structure of the present invention; Figure 2 is a schematic diagram of the structure of the present invention when the monitoring mechanism is not provided; Figure 3 is a schematic side view structure diagram of the lower sealing assembly and the upper sealing assembly of the present invention; Figure 4 is a schematic top view internal structure diagram of the lower sealing assembly of the present invention; Figure 5 It is a schematic top view structure diagram of the outer sleeve and the inner sleeve in the upper sealing assembly of the present invention; Figure 6 For the present invention Figure 4 An enlarged view of location A; Figure 7 For the present invention Figure 3 An enlarged view of location B; Figure 8 For the present invention Figure 3 An enlarged view of location C.

[0015] In the figure: 1, mixing and lifting device; 2, gas distribution device; 3, outlet pipe; 4, intake valve; 5, booster; 6, inlet pipe; 7, support leg; 8, first half sleeve; 9, second half sleeve; 10, outer sleeve; 11, inner sleeve; 12, first sealing groove; 13, second sealing groove; 14, guide groove; 15, guide block; 16, detector; 17, third sealing groove; 18, sealing block; 19, first mounting block; 20, second mounting block; 21, first screw; 22, first bolt; 23, side sealing plate; 24, through groove; 25, side groove; 26, fixing block; 27, drive groove; 28, first ball screw; 29, insertion block; 30, first worm gear; 31, first worm; 32, telescopic box; 33, second ball screw; 34, finger block; 35, push column; 36, visual scale; 37, drive box; 38, second worm; 39, second worm gear; 40, battery compartment; 41, controller; 42, battery module; 43, baffle; 44, second screw; 45, thread groove; 46, first sealing strip; 47, second sealing strip; 48, stop block; 49, lower sealing assembly; 50, upper sealing assembly. Specific embodiments

[0016] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments.

[0017] Embodiment 1 Please refer to Figures 1 to 8, the present invention provides a technical solution: an efficient and energy-saving air lift pump, which includes a mixing and lifting device 1. The top of the mixing and lifting device 1 is fixedly connected to an outlet pipe 3. The bottom of the mixing and lifting device 1 is fixedly connected to a booster 5. The bottom of the booster 5 is fixedly connected to an inlet pipe 6. A plurality of legs 7 are fixedly connected to the bottom of the booster 5 and outside the inlet pipe 6. The other end of the mixing and lifting device 1 is provided with a gas distribution device 2. One end of the gas distribution device 2 is connected to an intake valve 4. Monitoring mechanisms are arranged on the outsides of the outlet pipe 3, the inlet pipe 6 and the gas distribution device 2, and the monitoring mechanisms are each composed of a lower sealing component 49 and an upper sealing component 50. The lower sealing component 49 consists of two first half sleeves 8, an outer sleeve 10 and an inner sleeve 11. The upper sealing component 50 consists of two second half sleeves 9, an outer sleeve 10 and an inner sleeve 11. The second half sleeves 9 are placed on the tops of the first half sleeves 8. One ends of the first half sleeves 8 and the second half sleeves 9 are fixedly connected to the outer sleeve 10 respectively. The inner sleeves 11 are slidably connected to the inner sides of the outer sleeves 10 respectively. Guide grooves 14 are respectively formed inside the outer sleeves 10. Guide blocks 15 are slidably connected to the inside of the guide grooves 14 respectively. One ends of the guide blocks 15 extend to the inner sides of the outer sleeves 10 and are respectively connected to the outer sides of the inner sleeves 11. One ends of the two inner sleeves 11 are respectively connected to one end of a first half sleeve 8 and one end of a second half sleeve 9. A detector 16 is fixedly connected to the inner side of one inner sleeve 11.

[0018] Among them, third sealing grooves 17 are respectively formed on the tops of the first half sleeves 8. Sealing blocks 18 are fixedly connected to the bottoms of the second half sleeves 9 respectively. The bottoms of the sealing blocks 18 extend into the third sealing grooves 17 respectively. Second mounting blocks 20 are fixedly connected to both sides of the first half sleeves 8 respectively. First mounting blocks 19 are fixedly connected to both sides of the second half sleeves 9 and above the second mounting blocks 20 respectively. First screws 21 are placed inside the first mounting blocks 19 respectively. The bottoms of the first screws 21 pass through the second mounting blocks 20 and extend below the second mounting blocks 20 respectively. First bolts 22 are threadedly connected to the outsides of the first screws 21 respectively. When it is necessary to remove the monitoring mechanism, the first bolts 22 are unscrewed from the outsides of the first screws 21, and then the first screws 21 are pulled out from the inside of the second mounting blocks 20 to release the limitation on the second half sleeves 9 and the first half sleeves 8. Then, the lower sealing component 49 and the upper sealing component 50 are removed from the connection part.

[0019] Among them, second sealing grooves 13 are provided at the tops of the outer sleeves 10 on the lower sealing assembly 49, and first sealing grooves 12 are provided at the tops of the inner sleeves 11 on the lower sealing assembly 49. First sealing strips 46 are fixedly connected to the bottoms of the outer sleeves 10 on the upper sealing assembly 50, and second sealing strips 47 are fixedly connected to the bottoms of the inner sleeves 11 on the upper sealing assembly 50. The bottom ends of the first sealing strips 46 all extend into the second sealing grooves 13, and the bottom ends of the second sealing strips 47 all extend into the first sealing grooves 12. By the cooperation of the second sealing strips 47 with the first sealing grooves 12 and the cooperation of the first sealing strips 46 and the second sealing grooves 13, the sealing performance between the outer sleeves 10 and between the inner sleeves 11 is ensured.

[0020] Among them, telescopic boxes 32 are fixedly connected to the outsides of the outer sleeves 10 on the lower sealing assembly 49 and the upper sealing assembly 50. Second ball screws 33 are rotatably connected to the interiors of the telescopic boxes 32. Finger blocks 34 are threadedly connected to the outsides of the second ball screws 33. Push columns 35 are fixedly connected to one sides of the finger blocks 34. One ends of the push columns 35 all extend to the outsides of the telescopic boxes 32 and are fixedly connected to one sides of the first half sleeves 8 and the second half sleeves 9. Driving boxes 37 are fixedly connected to one ends of the telescopic boxes 32. One ends of the second ball screws 33 all extend into the driving boxes 37 and are rotatably connected to one sides of the inner cavities of the driving boxes 37 through bearings. Second worm wheels 39 are fixedly sleeved on the outsides of the second ball screws 33. Second worm shafts 38 which are in transmission connection with the second worm wheels 39 are rotatably connected to the interiors of the driving boxes 37 through bearings. The top ends of the second worm shafts 38 all extend to the outsides of the driving boxes 37. By resetting and rotating the second worm shafts 38 to drive the second worm wheels 39 and the second ball screws 33 to reset and rotate, the second ball screws 33 drive the finger blocks 34 and the push columns 35 to reset and move, so that the push columns 35 drive the first half sleeves 8 or the second half sleeves 9 to reset and move, so that the first half sleeves 8 push the inner sleeves 11 to move into the outer sleeves 10, and the inner sleeves 11 drive the guide blocks 15 to move along the inside of the guide grooves 14.

[0021] Among them, visual scales 36 are inlaid on the sides of the telescopic boxes 32. By observing the scales pointed by the finger blocks 34 on the visual scales 36, the moving positions of the first half sleeves 8 on the lower sealing assembly 49 can be obtained, and thus the positions of the second half sleeves 9 on the upper sealing assembly 50 can be moved.

[0022] Among them, side sealing plates 23 are placed on the inner sides of the first half sleeves 8 and the second half sleeves 9. Through grooves 24 are provided in the middles of the side sealing plates 23. Stopping blocks 48 are fixedly connected to the inner sides of the first half sleeves 8 and the second half sleeves 9 and on the sides of the side sealing plates 23. By adopting a plurality of side sealing plates 23 and the diameters of the through grooves 24 on the inner sides of the side sealing plates 23 are different, so that they can be placed on the outsides of different joints and cooperate with different diameters of the joints. When placing the side sealing plates 23, the side sealing plates 23 are limited by the stopping blocks 48.

[0023] Wherein, side grooves 25 are formed on one side of the first half set 8 and the second half set 9. Fixing blocks 26 are placed inside the side grooves 25. One ends of the fixing blocks 26 are connected to the outer sides of the side sealing plates 23. Driving grooves 27 are formed inside the first half set 8 and the second half set 9 and on one side of the side grooves 25. First ball screws 28 are rotatably connected inside the driving grooves 27. Plug blocks 29 are threadedly connected to the outer sides of the first ball screws 28. One ends of the plug blocks 29 extend into the fixing blocks 26. First worm wheels 30 are fixedly sleeved on the outer sides of the first ball screws 28. First worm gears 31 which are drivingly connected to the first worm wheels 30 are rotatably connected inside the driving grooves 27 and on one side of the first worm wheels 30. One ends of the first worm gears 31 extend to the outsides of the second half set 9 and the first half set 8. An operator rotates the first worm gear 31 in the reset direction, so that the first worm gear 31 drives the first worm wheel 30 to drive the first ball screw 28 to rotate in the reset direction, so that the first ball screw 28 drives one end of the plug block 29 to move out of the fixing block 26, thereby releasing the limit on the fixing block 26 and the side sealing plate 23, and thus removing the side sealing plate 23 from the inner side of the first half set 8 or the second half set 9, and then performing the replacement and installation work on the side sealing plate 23.

[0024] Embodiment 2 Please refer to Figure 1 、 Figure 3 And Figure 8 According to the present invention, a technical solution is provided: Battery compartments 40 are fixedly connected to one side of the outer sleeves 10 on the lower sealing assembly 49. Controllers 41 are fixedly connected to the tops of the battery compartments 40. Battery modules 42 are placed inside the battery compartments 40. Baffles 43 are placed on one side of the battery compartments 40. A plurality of second screws 44 are threadedly connected inside the baffles 43. Thread grooves 45 are formed at the ends of the second screws 44 at one end of the battery compartments 40. One ends of the second screws 44 extend into the thread grooves 45 and are threadedly connected to the inside of the thread grooves 45. The battery modules 42 supply power to the controllers 41 and the detectors 16. The detectors 16 transmit data to the controllers 41, and the controllers 41 transmit the data to the service center through the wireless transmission module for monitoring.

[0025] In summary, when the high-efficiency energy-saving air lift pump is in use, the air distribution device 2 is connected to the intake valve 4, the outlet pipe 3 is connected to the discharging device, and the inlet pipe 6 is connected to the suction device. Then, according to the connection position between the intake valve 4 and the air distribution device 2, the operator rotates the second worm 38, so that the second worm 38 drives the second worm gear 39 to drive the second ball screw 33 to rotate, and the second ball screw 33 drives the finger block 34 to drive the push column 35 and the first half sleeve 8 to move. Thus, the inner sleeve 11 is driven by the first half sleeve 8 to move along the inner side of the outer sleeve 10, and the distance between the two first half sleeves 8 is adjusted. By checking the scale pointed by the finger block 34 on the visual scale 36, the moving distance of the first half sleeve 8 is obtained, so as to adjust the distance between the two second half sleeves 9 on the upper sealing assembly 50. According to the diameter of the connection between the intake valve 4 and the air distribution device 2, a through groove 24 adapted to the connection diameter is selected, and the side sealing plate 23 corresponding to the through groove 24 is placed inside the second half sleeve 9 and the first half sleeve 8, so that the fixing block 26 is located inside the side groove 25. Then, the operator rotates the first worm 31, so that the first worm 31 drives the first ball screw 28 to rotate through the first worm gear 30, and the first ball screw 28 drives one end of the insertion block 29 to insert into the fixing block 26 to limit the position of the side sealing plate 23. Then, the lower sealing assembly 49 is placed below the connection position between the intake valve 4 and the air distribution device 2, and then the upper sealing assembly 50 is placed above the lower sealing assembly 49, so that the sealing block 18 is located inside the third sealing groove 17, the first sealing strip 46 is located inside the second sealing groove 13, and the second sealing strip 47 is located inside the first sealing groove 12. Then, the first screw 21 is inserted into the first mounting block 19 and the second mounting block 20, and the bottom end of the first screw 21 passes through the bottom of the second mounting block 20. Then, the first bolt 22 is screwed on the outer side of the first screw 21 to fix between the lower sealing assembly 49 and the upper sealing assembly 50, and to protect the connection between the air distribution device 2 and the intake valve 4. Then, the remaining connections can be processed according to the above steps. The detector 16 monitors the leakage of air or water at the connections. When leakage of water and air is found, an alarm is given through the controller 41. When the battery module 42 needs to be replaced, the second screw 44 is screwed out from the thread groove 45, and then the baffle 43 is removed from one side of the battery compartment 40. Then, the battery module 42 is placed inside the battery compartment 40, and then the baffle 43 is placed on one side of the battery compartment 40. Then, one end of the second screw 44 is screwed into the thread groove 45 to limit and fix the position of the baffle 43 and the position of the battery module 42, thus completing the replacement work of the battery module 42.

[0026] The above are only the preferred specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution and inventive concept of the present invention, making equivalent replacements or changes, shall be covered by the protection scope of the present invention.

Claims

1. A high-efficiency and energy-saving air lift pump, comprising a mixing lift device (1), characterized in that: The top of the mixing and lifting device (1) is fixedly connected to an outlet pipe (3), the bottom of the mixing and lifting device (1) is fixedly connected to a booster (5), the bottom of the booster (5) is fixedly connected to an inlet pipe (6), the bottom of the booster (5) is fixedly connected to a plurality of legs (7) located outside the inlet pipe (6), the other end of the mixing and lifting device (1) is equipped with an air separator (2), one end of the air separator (2) is connected to an air inlet valve (4), the outlet pipe (3), the inlet pipe (6) and the outside of the air separator (2) are all provided with monitoring mechanisms, and the monitoring mechanisms are all composed of a lower sealing component (49) and an upper sealing component (50), the lower sealing component (49) is composed of two first half sleeves (8) and an outer sleeve (10) and an inner sleeve (11), the upper sealing component (50 ... The sealing assembly (50) comprises two second half sleeves (9) and an outer sleeve (10) and an inner sleeve (11); the second half sleeve (9) is placed on the top of each of the first half sleeves (8); one end of each of the first half sleeve (8) and the second half sleeve (9) is fixedly connected to the outer sleeve (10); the inner side of each of the outer sleeves (10) is slidably connected to the inner sleeve (11); a guide groove (14) is provided inside each of the outer sleeves (10); a guide block (15) is slidably connected inside each of the guide grooves (14); one end of each of the guide blocks (15) extends to the inner side of the outer sleeve (10) and is connected to the outer side of the inner sleeve (11); one end of each of the two inner sleeves (11) is connected to one end of each of the first half sleeve (8) and one end of each of the second half sleeves (9); and a detector (16) is fixedly connected to the inner side of each of the inner sleeves (11).

2. A high-efficiency and energy-saving air lift pump according to claim 1, characterized in that: The top of each of the first half sleeves (8) is provided with a third sealing groove (17); the bottom of each of the second half sleeves (9) is fixedly connected to a sealing block (18); the bottom end of each of the sealing blocks (18) extends into the third sealing groove (17); both sides of each of the first half sleeves (8) are fixedly connected to a second mounting block (20); both sides of each of the second half sleeves (9) and above the second mounting block (20) are fixedly connected to a first mounting block (19); a first screw (21) is placed inside each of the first mounting blocks (19); the bottom end of each of the first screws (21) passes through the second mounting block (20) and extends to the bottom of the second mounting block (20); and the outer side of each of the first screws (21) is threadedly connected to a first bolt (22).

3. The high-efficiency and energy-saving air lift pump according to claim 1, characterized in that: The top of the outer sleeve (10) on the lower sealing component (49) is provided with a second sealing groove (13), the top of the inner sleeve (11) on the lower sealing component (49) is provided with a first sealing groove (12), the bottom of the outer sleeve (10) on the upper sealing component (50) is fixedly connected to a first sealing strip (46), the bottom of the inner sleeve (11) on the upper sealing component (50) is fixedly connected to a second sealing strip (47), the bottom end of the first sealing strip (46) extends into the second sealing groove (13), and the bottom end of the second sealing strip (47) extends into the first sealing groove (12).

4. The high-efficiency and energy-saving air lift pump according to claim 1, characterized in that: The outer sides of the outer sleeves (10) on the lower sealing assembly (49) and the upper sealing assembly (50) are fixedly connected to a telescopic box (32), the interior of the telescopic box (32) is rotatably connected to a second ball screw (33), the outer side of the second ball screw (33) is threadedly connected to a finger block (34), one side of the finger block (34) is fixedly connected to a push column (35), one end of each push column (35) extends to the outside of the telescopic box (32) and is fixed to one side of the first half sleeve (8) and the second half sleeve (9). The telescopic box (32) is connected with a drive box (37) at one end thereof, one end of the second ball screw (33) extends into the interior of the drive box (37) and is rotatably connected to one side of the inner cavity of the drive box (37), a second worm gear (39) is fixedly sleeved on the outer side of the second ball screw (33), a second worm (38) drivingly connected to the second worm gear (39) is rotatably connected to the interior of the drive box (37), and the top end of the second worm (38) extends to the outside of the drive box (37).

5. A high-efficiency and energy-saving air lift pump according to claim 4, characterized in that: The sides of the telescopic box (32) are inlaid with a visual scale (36).

6. The high-efficiency and energy-saving air lift pump according to claim 1, characterized in that: A side sealing plate (23) is placed on the inner side of the first half sleeve (8) and the second half sleeve (9), a through groove (24) is provided in the middle of the side sealing plate (23), and a stopper (48) is fixedly connected to the inner side of the first half sleeve (8) and the second half sleeve (9) and on the side surface of the side sealing plate (23).

7. The high-efficiency and energy-saving air lift pump according to claim 1, characterized in that: A side groove (25) is provided on one side of the first half sleeve (8) and the second half sleeve (9), a fixing block (26) is placed inside the side groove (25), one end of the fixing block (26) is connected to the outer side of the side sealing plate (23), a driving groove (27) is provided inside the first half sleeve (8) and the second half sleeve (9) and located on one side of the side groove (25), a first ball screw (28) is rotatably connected inside the driving groove (27), and the first ball screw (28) is rotatably connected to the first ball screw (28). The outer side of each of the first half sleeves (8) is threadedly connected with an insert block (29), one end of each of the insert blocks (29) extends into the interior of the fixed block (26), the outer side of each of the first ball screws (28) is fixedly sleeved with a first worm gear (30), the interior of each of the drive grooves (27) and located on one side of the first worm gear (30) are rotatably connected with a first worm gear (31) that is transmission-connected to the first worm gear (30), one end of each of the first worm gears (31) extends to the outer side of the second half sleeve (9) and the first half sleeve (8).

8. The high-efficiency and energy-saving air lift pump according to claim 1, characterized in that: A battery compartment (40) is fixedly connected to one side of the outer sleeve (10) on the lower sealing component (49), a controller (41) is fixedly connected to the top of the battery compartment (40), a battery module (42) is placed inside the battery compartment (40), a baffle (43) is placed on one side of the battery compartment (40), a plurality of second screws (44) are threadedly connected inside the baffle (43), a thread groove (45) is formed at one end of the battery compartment (40) and at the end of the second screw (44), and one end of the second screw (44) extends into the inside of the thread groove (45) and is threadedly connected to the inside of the thread groove (45).

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