Hoisting equipment for biological filler of biochemical pool

Abstract

The utility model discloses hoisting equipment for biological stuffing of a biochemical pool, which comprises a supporting seat, one side of the top of the supporting seat is fixedly connected with a rotating seat I, the top of the rotating seat I is rotatably connected with a beam body, the top of the beam body is fixedly connected with a connecting shell, the inside of the connecting shell is rotatably connected with three guide wheels, and the three guide wheels are fixedly connected with the supporting seat. Mounting frames are symmetrically arranged on the two sides of the connecting shell, first winding rollers are rotationally connected into the mounting frames, stabilizing ropes are arranged on the surfaces of the first winding rollers, connecting sleeves are fixedly connected to the sides, away from the connecting shell, of the mounting frames, and spiral spring pieces are arranged in the connecting sleeves. The two ends of the spiral spring piece are fixed to the rotating shaft of the first winding roller and the inner wall of the connecting sleeve correspondingly. According to the utility model, the stabilizing ropes are arranged on the two sides of the connecting shell, so that when equipment is used, the two sides of the lifting plate can be suspended by utilizing the stabilizing ropes, and the stability of the lifting hook in use is improved.

Description

Technical Field

[0001] This utility model relates to the field of hoisting equipment technology, specifically to a hoisting device for biological packing material in a biochemical tank. Background Technology

[0002] The biological treatment tank is a core component of a wastewater treatment system. Its working principle primarily utilizes the metabolic activity of microorganisms to remove organic pollutants from wastewater. By oxidizing and degrading organic matter in the wastewater during the life activities of microorganisms, the biological treatment tank effectively purifies the water. During operation, a carrier is needed for microbial biofilm formation; therefore, the biological packing material must be placed into the biological treatment tank using hoisting equipment before use.

[0003] When using hoisting equipment, ropes are usually used to suspend the hook to facilitate the adjustment of the height of the biological filler. However, because the ropes are relatively light, the hook is prone to swinging in strong winds and other conditions, which affects the stability of the biological filler during hoisting. Utility Model Content

[0004] The purpose of this invention is to provide a hoisting device for biological packing material in a biochemical pond, so as to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a hoisting device for biological packing material in a biochemical tank, comprising a support base, a rotating base fixedly connected to one side of the top of the support base, a beam rotatably connected to the top of the rotating base, a connecting shell fixedly connected to the top of the beam, three guide wheels rotatably connected inside the connecting shell, mounting frames symmetrically arranged on both sides of the connecting shell, a winding roller rotatably connected inside the mounting frames, a stabilizing rope provided on the surface of the winding roller, a connecting sleeve fixedly connected to the side of the mounting frame away from the connecting shell, a helical spring plate provided inside the connecting sleeve, the two ends of the helical spring plate being respectively fixed to the rotating shaft of the winding roller and the inner wall of the connecting sleeve, and a cover plate provided on the side of the connecting sleeve away from the mounting frame.

[0006] As a further preferred embodiment of this technical solution, a plurality of guide plates are provided on one side of the beam, and a connecting seat is fixedly connected to the side of the beam away from the guide plates. A cylinder is rotatably connected to the bottom of the connecting seat, and a second rotating seat is rotatably connected to the bottom of the cylinder. The second rotating seat is fixedly installed on the top of the support seat.

[0007] As a further preferred embodiment of this technical solution, a connecting frame is fixedly connected to one side of the top of the support base, a protective housing is fixedly connected to one side of the connecting frame, and a motor is fixedly connected to the side of the protective housing away from the connecting frame.

[0008] As a further preferred embodiment of this technical solution, the connecting frame is internally rotatably connected with a second winding roller and a third winding roller. The surfaces of the second winding roller and the third winding roller are provided with connecting ropes, which pass through the guide plate and wrap around the surface of the guide wheel.

[0009] As a further preferred embodiment of this technical solution, the rotating shaft surfaces of the second and third take-up rollers are respectively fitted with a drive gear and a transmission gear, and the surfaces of the drive gear and the transmission gear are meshed with toothed belts.

[0010] As a further preferred embodiment of this technical solution, one end of the connecting rope is fixedly connected to a hanging plate, the bottom of the hanging plate is provided with a hook, and connecting blocks are symmetrically arranged on both sides of the hanging plate, the connecting blocks and the stabilizing rope being fixedly connected.

[0011] As a further preferred embodiment of this technical solution, a rotating column is fixedly connected to the bottom of the support base, a support frame is rotatably connected to the bottom of the rotating column, a second motor is fixedly connected to the bottom of the support frame, and the output shaft of the second motor is fixedly connected to the rotating column.

[0012] This utility model provides a hoisting device for biological packing material in a biological treatment tank, which has the following beneficial effects:

[0013] (1) This utility model provides stabilizing ropes on both sides of the connecting shell, with one end of the stabilizing ropes fixed to the connecting block on one side of the hanging plate. Thus, when the equipment is in use, the stabilizing ropes can be used to suspend the two sides of the hanging plate. Since a spiral spring is provided between the take-up roller and the connecting sleeve, when the stabilizing rope is in a loose state, the spiral spring can cause the take-up roller to rotate and wind up the stabilizing rope under the elastic force of the spiral spring, so that it is in a taut state, thereby improving the stability of the hook during use.

[0014] (2) This utility model starts the motor one, whose output shaft drives the winding roller two and the drive gear to rotate, and transmits the power to the transmission gear through the toothed belt, so that the winding roller three rotates. As the winding roller two and the winding roller three rotate, the connecting rope can be unloaded or wound up, so as to adjust the height of the biological filler. The hanging plate is suspended by two sets of connecting ropes, which reduces the risk of the biological filler falling due to the breakage of the connecting rope and improves the safety during use. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of this utility model;

[0016] Figure 2 This is a schematic diagram of the rear structure of the present invention;

[0017] Figure 3 This is a schematic diagram of the unfolded structure of the support base and support frame of this utility model;

[0018] Figure 4 This is a schematic diagram of the drive gear and transmission gear structure of this utility model;

[0019] Figure 5 This is a schematic diagram of the hook structure of this utility model;

[0020] Figure 6 This is a schematic diagram of the cross-sectional structure of the mounting frame of this utility model.

[0021] In the diagram: 1. Support base; 2. Rotary base one; 3. Beam; 4. Connecting shell; 5. Guide wheel; 6. Mounting frame; 7. Take-up roller one; 8. Stabilizing rope; 9. Connecting sleeve; 10. Helical spring plate; 11. Cover plate; 12. Guide plate; 13. Connecting base; 14. Cylinder; 15. Rotary base two; 16. Connecting frame; 17. Protective shell; 18. Motor one; 19. Take-up roller two; 20. Take-up roller three; 21. Connecting rope; 22. Drive gear; 23. Transmission gear; 24. Toothed belt; 25. Hanging plate; 26. Hook; 27. Connecting block; 28. Rotating column; 29. ​​Support frame; 30. Motor two. Detailed Implementation

[0022] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention.

[0023] This utility model provides a technical solution: such as Figures 1 to 6 As shown in this embodiment, a hoisting device for biological filler in a biochemical tank includes a support base 1. A rotating base 2 is fixedly connected to one side of the top of the support base 1. A beam 3 is rotatably connected to the top of the rotating base 2. A connecting housing 4 is fixedly connected to the top of the beam 3. Three guide wheels 5 are rotatably connected inside the connecting housing 4. Mounting frames 6 are symmetrically arranged on both sides of the connecting housing 4. A winding roller 7 is rotatably connected inside the mounting frame 6. A stabilizing rope 8 is provided on the surface of the winding roller 7. A connecting sleeve 9 is fixedly connected to the side of the mounting frame 6 away from the connecting housing 4. A helical spring plate 10 is provided inside the connecting sleeve 9. The two ends of the helical spring plate 10 are respectively fixed to the rotating shaft of the winding roller 7 and the inner wall of the connecting sleeve 9. A cover plate 11 is provided on the side of the connecting sleeve 9 away from the mounting frame 6.

[0024] Stabilizing ropes 8 are installed on both sides of the connecting housing 4, and one end of the stabilizing rope 8 is fixed to the connecting block 27 on one side of the hanging plate 25. Thus, when the equipment is in use, the stabilizing ropes 8 can be used to suspend the two sides of the hanging plate 25. Since a spiral spring plate 10 is installed between the take-up roller 7 and the connecting sleeve 9, when the stabilizing rope 8 is in a loose state, the elastic force of the spiral spring plate 10 can cause the take-up roller 7 to rotate and wind up the stabilizing rope 8, so that it is in a taut state, thereby improving the stability of the hook 26 during use. A cover plate 11 is installed at one end of the connecting sleeve 9 to reduce the contact between rainwater or foreign objects and the spiral spring plate 10, thereby improving its service life. The spiral spring plate 10 needs to be inspected regularly to ensure the overall elastic strength and ensure normal use.

[0025] Multiple guide plates 12 are provided on one side of the beam body 3. A connecting seat 13 is fixedly connected to the side of the beam body 3 away from the guide plate 12. A cylinder 14 is rotatably connected to the bottom of the connecting seat 13. A rotating seat 15 is rotatably connected to the bottom of the cylinder 14. The rotating seat 15 is fixedly installed on the top of the support seat 1.

[0026] By setting a guide plate 12 on one side of the beam 3, the connecting rope 21 can be limited by the guide holes on the guide plate 12 during installation. The number of guide holes can be set according to the number of connecting ropes 21, so as to realize the off-position installation of each connecting rope 21 and avoid friction or entanglement.

[0027] The cylinder 14 is activated, and its output rod pushes or pulls the beam 3 to rotate on the swivel 2, thereby adjusting the tilt angle of the beam 3 and moving the hook 26 to the vicinity of the biological packing material for easy installation and disassembly.

[0028] A connecting frame 16 is fixedly connected to one side of the top of the support base 1, a protective housing 17 is fixedly connected to one side of the connecting frame 16, and a motor 18 is fixedly connected to the side of the protective housing 17 away from the connecting frame 16.

[0029] The connecting frame 16 is rotatably connected to a second take-up roller 19 and a third take-up roller 20. The surfaces of the second take-up roller 19 and the third take-up roller 20 are provided with connecting ropes 21, which pass through the guide plate 12 and go around the surface of the guide wheel 5.

[0030] The rotating shaft surfaces of take-up roller 219 and take-up roller 320 are respectively fitted with drive gear 22 and transmission gear 23, and toothed belt 24 meshes with the surfaces of drive gear 22 and transmission gear 23.

[0031] The motor 18 is started, and its output shaft drives the winding roller 19 and the drive gear 22 to rotate. The power is transmitted to the transmission gear 23 through the toothed belt 24, causing the winding roller 20 to rotate. As the winding rollers 19 and 20 rotate, the connecting rope 21 can be unloaded or wound up to facilitate the adjustment of the height of the biological filler. The hanging plate 25 is suspended by two sets of connecting ropes 21, which reduces the risk of the biological filler falling due to the breakage of the connecting ropes 21 and improves the safety during use.

[0032] One end of the connecting rope 21 is fixedly connected to the hanging plate 25. The bottom of the hanging plate 25 is provided with a hook 26. Connecting blocks 27 are symmetrically arranged on both sides of the hanging plate 25. The connecting blocks 27 are fixedly connected to the stabilizing rope 8.

[0033] A rotating column 28 is fixedly connected to the bottom of the support base 1. A support frame 29 is rotatably connected to the bottom of the rotating column 28. A motor 30 is fixedly connected to the bottom of the support frame 29. The output shaft of the motor 30 is fixedly connected to the rotating column 28.

[0034] The start motor 30, whose output shaft drives the rotating column 28 and the support base 1 to rotate, thereby controlling the angle of the equipment. In use, tires or tracks can be installed at the bottom of the support frame 29 to facilitate the movement of the equipment.

[0035] This utility model provides a hoisting device for biological packing material in a biological treatment tank, and its specific working principle is as follows:

[0036] In use, move the equipment to the work site, start cylinder 14, its output rod pushes or pulls beam 3 to rotate on turntable 2, so that hook 26 moves to the vicinity of biological filler, and start motor 18, its output shaft drives take-up roller 19 and drive gear 22 to rotate, and transmits power to transmission gear 23 through toothed belt 24, so that take-up roller 20 rotates. As take-up roller 19 and take-up roller 20 rotate, material can be released from connecting rope 21, so that the lifting plate 25 drives hook 26 to move down. At the same time, due to the gravity of the lifting plate 25, the stabilizing rope 8 is pulled, and take-up roller 7 rotates inside the mounting frame 6. The spiral spring plate 10 is stretched and contracted, and take-up roller 7 releases material from stabilizing rope 8 to match the height of the lifting plate 25. After the height is appropriate, the biological filler is suspended on hook 26, and the hoisting and movement of biological filler can be completed.

[0037] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A hoisting device for biological packing material in a biochemical tank, comprising a support base (1), characterized in that: A rotating seat (2) is fixedly connected to the top side of the support base (1). A beam (3) is rotatably connected to the top of the rotating seat (2). A connecting housing (4) is fixedly connected to the top of the beam (3). Three guide wheels (5) are rotatably connected inside the connecting housing (4). Mounting frames (6) are symmetrically arranged on both sides of the connecting housing (4). A winding roller (7) is rotatably connected inside the mounting frame (6). A stabilizing rope (8) is provided on the surface of the winding roller (7). A connecting sleeve (9) is fixedly connected to the side of the mounting frame (6) away from the connecting housing (4). A spiral spring plate (10) is provided inside the connecting sleeve (9). The two ends of the spiral spring plate (10) are respectively fixed to the rotating shaft of the winding roller (7) and the inner wall of the connecting sleeve (9). A cover plate (11) is provided on the side of the connecting sleeve (9) away from the mounting frame (6).

2. The hoisting equipment for biological packing material in a biochemical tank according to claim 1, characterized in that: Multiple guide plates (12) are provided on one side of the beam (3). A connecting seat (13) is fixedly connected to the side of the beam (3) away from the guide plate (12). A cylinder (14) is rotatably connected to the bottom of the connecting seat (13). A rotating seat (15) is rotatably connected to the bottom of the cylinder (14). The rotating seat (15) is fixedly installed on the top of the support seat (1).

3. The hoisting equipment for biological packing material in a biochemical tank according to claim 1, characterized in that: A connecting frame (16) is fixedly connected to one side of the top of the support base (1), a protective shell (17) is fixedly connected to one side of the connecting frame (16), and a motor (18) is fixedly connected to the side of the protective shell (17) away from the connecting frame (16).

4. The hoisting equipment for biological packing material in a biochemical tank according to claim 3, characterized in that: The connecting frame (16) is rotatably connected to a second winding roller (19) and a third winding roller (20). The surfaces of the second winding roller (19) and the third winding roller (20) are provided with connecting ropes (21), which pass through the guide plate (12) and pass around the surface of the guide wheel (5).

5. The hoisting equipment for biological packing material in a biochemical tank according to claim 4, characterized in that: The rotating shaft surfaces of the second winding roller (19) and the third winding roller (20) are respectively fitted with a drive gear (22) and a transmission gear (23), and the surfaces of the drive gear (22) and the transmission gear (23) are meshed with a toothed belt (24).

6. The hoisting equipment for biological packing material in a biochemical tank according to claim 4, characterized in that: One end of the connecting rope (21) is fixedly connected to a hanging plate (25), and a hook (26) is provided at the bottom of the hanging plate (25). Connecting blocks (27) are symmetrically arranged on both sides of the hanging plate (25), and the connecting blocks (27) are fixedly connected to the stabilizing rope (8).

7. The hoisting equipment for biological packing material in a biochemical tank according to claim 1, characterized in that: The bottom of the support base (1) is fixedly connected to a rotating column (28), the bottom of the rotating column (28) is rotatably connected to a support frame (29), the bottom of the support frame (29) is fixedly connected to a second motor (30), and the output shaft of the second motor (30) is fixedly connected to the rotating column (28).

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