Quick leachate dumping device

Abstract

The utility model provides a quick leachate dumping device, which belongs to the technical field of garbage treatment and comprises a dragging system and a leachate pump. The dragging system comprises a steel wire rope support, a steel wire rope roller and a dragging steel wire. The steel wire rope support is located on a discharging platform of the garbage pool, the free end of the steel wire rope support extends to the position above the garbage pool from a discharging gate of the garbage pool, the dragging steel wire extends downwards by means of the reversing pulley after extending to the top end along the steel wire rope support, and the free end of the dragging steel wire is connected with a leachate pump; and the roller motor drives the dragging steel wire to extend the leachate pump into the bottom of a garbage pool. According to the rapid percolate dumping device provided by the utility model, the dragging steel wire on the steel wire rope roller is released, so that the dragging steel wire drives the percolate pump to descend into percolate in a garbage pool; it is guaranteed that deposit leachate at the bottom of the garbage pool is effectively discharged into the leachate collecting pool; the percolate pump realizes lifting adjustment by means of a dragging steel wire so as to adapt to drainage of percolate at different depths.

Description

Technical Field

[0001] The utility model belongs to the technical field of garbage disposal, and more specifically relates to a leachate rapid discharge device. Background Art

[0002] The leachate generated by the garbage flows by gravity from the inverted window at the bottom of the garbage pool to the leachate pool under the garbage bin, and is then recycled and sent to a unified leachate treatment station within the factory for treatment.

[0003] Because the materials contained in garbage are complex and water-repellent, especially in summer, the amount of leachate generated by garbage is large. A large amount of leachate is stored at the bottom of the garbage pool below the garbage unloading door, and it cannot be discharged to the leachate collection pool by gravity, which seriously affects the fermentation of garbage and combustion in the furnace. Utility Model Content

[0004] The purpose of the utility model is to provide a leachate rapid backflow device, which aims to solve the problem of ensuring that the leachate stored at the bottom of the garbage pool below the garbage unloading door is effectively discharged to the leachate collection pool.

[0005] To achieve the above-mentioned purpose, the technical solution adopted by the utility model is: to provide a leachate rapid discharge device, including a dragging system and a leachate pump; the dragging system includes a wire rope bracket, a wire rope drum, and a dragging steel wire; the wire rope bracket is located on the unloading platform of the garbage pool, the free end of the wire rope bracket extends from the unloading door of the garbage pool to the top of the garbage pool, the fixed end of the wire rope bracket is installed with the wire rope drum, the wire rope drum is connected to a drum motor, the dragging steel wire is wound on the wire rope drum, the dragging steel wire extends along the wire rope bracket to the top and then extends downward with the help of a reversing pulley, the free end of the dragging steel wire is connected to the leachate pump, and the leachate pump is connected to a discharge pipe for discharging leachate; the drum motor drives the dragging steel wire to extend the leachate pump into the bottom of the garbage pool.

[0006] As another embodiment of the present application, the wire rope support includes a side frame and a support arm, the side frame is arranged at an angle, and the side frame and the support arm are connected to form a triangular structure; a plurality of auxiliary pulleys are arranged at intervals on the side frame.

[0007] As another embodiment of the present application, the towing system further includes a roller bracket located on one side of the wire rope bracket, and the wire rope drum is located on the roller bracket.

[0008] As another embodiment of the present application, the drum bracket further comprises a cable drum, and the cable drum is coaxially connected to the wire rope drum and rotates synchronously.

[0009] As another embodiment of the present application, it also includes a walking mechanism, which includes a vehicle body and walking wheels located at the lower end of the vehicle body, the rear end of the vehicle body has longitudinally arranged support legs, the support legs have longitudinal freedom, and the support legs are used to extend downward and fit into the unloading platform; the wire rope bracket and the roller bracket of the towing system are both installed on the vehicle body.

[0010] As another embodiment of the present application, the front side of the vehicle body has a counterweight.

[0011] As another embodiment of the present application, a box body is provided on the outer side of the leachate pump, and the dragging wire is connected to the hook at the top of the box body; a cable port and a feed port are left at the top of the box body; the cable port allows the cable to pass through and be connected to the leachate pump in the inner cavity of the box body.

[0012] As another embodiment of the present application, the top plate of the box body is provided with a plurality of tilting rods, and the upper ends of the plurality of tilting rods are connected to the hooks.

[0013] As another embodiment of the present application, the box body includes a frame and an outer protective plate arranged around the outside of the frame, and at least one of the outer protective plates is a perforated plate.

[0014] As another embodiment of the present application, the orifice plate has a plurality of communicating holes connected to the inner cavity of the box body, and the diameter of the communicating holes is 10-30 mm.

[0015] The beneficial effect of the leachate rapid discharge device provided by the utility model is that: compared with the existing technology, the leachate rapid discharge device provided by the utility model, the end of the wire rope bracket located on the unloading platform of the garbage pool is tilted forward and extended to the top of the garbage pool, and then the dragging wire on the wire rope drum is released to drive the leachate pump down into the leachate of the garbage pool; ensuring that the stored leachate at the bottom of the garbage pool is effectively discharged into the leachate collection pool; and the leachate pump can be raised and lowered by means of the dragging wire to adapt to the discharge of leachate at different depths. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0017] Figure 1 A schematic structural diagram of a leachate rapid discharge device provided by an embodiment of the present utility model;

[0018] Figure 2A schematic diagram of the positional relationship between the wire rope bracket and the drum bracket provided in an embodiment of the utility model;

[0019] Figure 3 This is a structural schematic diagram of a box provided in an embodiment of the utility model.

[0020] In the figure: 1. Unloading door; 2. Garbage pool; 3. Leachate; 4. Unloading platform; 5. Leachate pump; 6. Box body; 7. Cable; 8. Drag wire; 9. Reversing pulley; 10. Flexible tube reversing pulley; 11. Drain pipe; 12. Auxiliary pulley; 13. Side frame; 14. Support arm; 15. Drum motor; 16. Flexible tube drum; 17. Counterweight; 18. Control box; 19. Car body; 20. Support leg; 21. Cable drum; 22. Wire rope drum; 23. Drum bracket; 24. Hook; 25. Leachate pipe outlet; 26. Outer guard plate; 27. Reinforcement rib; 28. Connecting hole. DETAILED DESCRIPTION

[0021] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0022] See also Figures 1 to 3 The invention provides a device for rapid leachate discharge. The device comprises a dragging system and a leachate pump 5. The dragging system comprises a wire rope bracket, a wire rope drum 22, and a dragging wire 8. The wire rope bracket is located on the unloading platform 4 of the garbage pit 2. The free end of the wire rope bracket extends from the unloading door 1 of the garbage pit 2 to the top of the garbage pit 2. The fixed end of the wire rope bracket is equipped with a wire rope drum 22. The wire rope drum 22 is connected to a drum motor 15. The dragging wire 8 is wound around the wire rope drum 22. The dragging wire 8 extends along the wire rope bracket to the top and then extends downward with the help of a reversing pulley 9. The free end of the dragging wire 8 is connected to the leachate pump 5. The leachate pump 5 is connected to a discharge pipe 11 for discharging leachate 3. The drum motor 15 drives the dragging wire 8 to extend the leachate pump 5 into the bottom of the garbage pit 2.

[0023] The utility model provides a rapid leachate discharge device. Compared with the prior art, the end of the wire rope bracket located on the unloading platform 4 of the garbage pool 2 is tilted forward and extended to the top of the garbage pool 2, and then the dragging wire 8 on the wire rope drum 22 is released to drive the leachate pump 5 down to the leachate 3 in the garbage pool 2; ensuring that the stored leachate 3 at the bottom of the garbage pool 2 is effectively discharged into the leachate 3 collection pool; and the leachate pump 5 can be raised and lowered by means of the dragging wire 8 to adapt to the discharge of leachate 3 at different depths.

[0024] In some possible embodiments, see Figure 1 and Figure 2 The wire rope support includes a side frame 13 and a support arm 14. The side frame 13 is tilted and connected to the support arm 14 to form a triangular structure. A plurality of auxiliary pulleys 12 are arranged at intervals on the side frame 13.

[0025] The wire rope bracket is located on the unloading platform 4 and extends upward at an angle. It passes through the unloading door and extends above the garbage pool 2. The support arm 14 of the wire rope bracket is longitudinally arranged and connected to the middle part of the side frame 13 to support the side frame 13, so that the side frame 13 forms an inclined angle with the unloading platform 4. Optionally, the angle between the side frame 13 and the horizontal direction is 15°. A plurality of auxiliary pulleys 12 are evenly distributed on the upper end surface of the side frame 13, and a reversing pulley 9 is installed on the top thereof, so that the dragging wire 8 passes through the plurality of auxiliary pulleys 12 in sequence and is then wound on the reversing pulley 9. The auxiliary pulley 12 is a fixed pulley, and the distance between two adjacent auxiliary pulleys 12 is 1.5 meters. It is used to fix, release and recover the wire rope and cable 7 along the direction of the support arm 14.

[0026] The traction system also includes a drum bracket 23 located on one side of the wire rope support. The wire rope drum 22 is laterally rotatably mounted on the drum bracket 23. A drum motor 15 is mounted on one side of the drum bracket 23 to rotate the central shaft of the wire rope drum 22, which is connected to the drum bracket 23. Specifically, the wire rope drum 22 has a central shaft at its center. The central shaft passes through the side support arms of the drum bracket 23 and is rotatably connected to the side support arms via bearings. The drum motor 15 is connected to either end of the central shaft.

[0027] The drum bracket 23 also has a cable drum 21, which is coaxially connected to the wire rope drum 22 and rotates synchronously. The cable drum 21 and the wire rope drum 22 have the same structure, with a cylinder diameter of 20 cm and side guards on both sides of the cable drum 21 and the wire rope drum 22, each with a diameter of 40 cm.

[0028] To facilitate the use of the rapid leachate discharge device, the rapid leachate discharge device also includes a walking mechanism, which includes a vehicle body 19 and walking wheels located at the lower end of the vehicle body 19. The rear end of the vehicle body 19 has a longitudinally arranged support leg 20, and the support leg 20 has longitudinal freedom. The support leg 20 is used to extend downward and fit into the unloading platform 4; the wire rope bracket and roller bracket 23 of the dragging system are both installed on the vehicle body 19.

[0029] The traveling mechanism can be a four-wheeled vehicle, a three-wheeled vehicle, or the like. The carriage of vehicle body 19 houses the towing system, with the rear end of the carriage facing the unloading door 1, allowing the towing system's wire rope support to extend to the rear of the carriage. The carriage floor can be reinforced with steel bars or angle iron to strengthen the connection between the floor and the wire rope support. Support legs 20 are symmetrically positioned on either side of the carriage, extending downward to the ground to support the carriage and increase the load-bearing capacity of vehicle body 19.

[0030] A control box 18 is added to the front of the vehicle body 19. The control box 18 is selected based on the leachate pump 5 lifting device, load, and operational requirements. It is explosion-proof. The leachate pump 5 drum uses an explosion-proof socket to connect to the leachate pump 3 lifting power supply. A counterweight 17 is also added to the front of the vehicle body 19 to increase the weight of the front of the vehicle body 19. Counterweight 17 can be made of metal or bagged sand.

[0031] In some possible embodiments, see Figure 1 and Figure 3 The outer side of the leachate pump 5 is provided with a box body 6, and the dragging wire 8 is connected to the hook 24 at the top of the box body 6; the top of the box body 6 is provided with a cable 7 port and a feed port; the cable 7 port allows the cable 7 to pass through and be connected to the leachate pump 5 in the inner cavity of the box body 6.

[0032] The leachate pump 5 is fixed inside the box body 6, which includes an internal frame and an outer protective plate 26. The outer protective plate 26 is wrapped around the outer side of the internal frame to protect the pump body of the leachate pump 5. A through hole is left on the box body 6 to allow the leachate 3 to enter.

[0033] A φ30mm cable outlet hole is reserved at the top of the box 6, and a 2-meter leachate pump cable is reserved in the frame and equipped with a light weight for tensioning. A 1 kg tensioning weight can be selected to prevent the leachate pump cable from being damaged by the asynchronous lifting of the wire rope. The discharge pipe 11 can be connected to the leachate pipe outlet 25 using a fire hose, which is fixed to the top of the frame.

[0034] A flexible pipe reversing wheel 10 is mounted at the rear end of the vehicle body 19. The flexible pipe reversing wheel 10 is used to support and steer the drainage pipe 11. Excess drainage pipes 11 are coiled within the vehicle body. Optionally, the drainage pipes 11 are wound around a flexible pipe roller 16 within the vehicle body.

[0035] In some possible embodiments, see Figure 3The top plate of the box body 6 is provided with a plurality of tilting rods, the upper ends of which are connected to the hook 24. The tilting rods are made of φ10 stainless steel rods, and four tilting rods can be selected. The four tilting rods are respectively located at four angles of the upper end of the frame, and the tilting angle between the tilting rod and the upper end of the frame is 45 degrees. The upper ends of the four tilting rods are fixed in contact and connected to the hook 24.

[0036] In some possible embodiments, see Figure 3 At least one of the multiple outer protective plates 26 on the outside of the housing 6 is a perforated plate. The perforated plate has multiple communicating holes 28 that connect to the inner cavity of the housing 6. The diameter of the communicating holes 28 is 10-30 mm. Optionally, the inner diameter of the communicating holes 28 on the perforated plate can be 20 mm. The communicating holes 28 on the perforated plate form a through-hole that allows the leachate 3 to pass through while preventing waste from entering the interior of the housing 6.

[0037] There are also multiple reinforcing ribs 27 on the inner side of the orifice plate. The reinforcing ribs 27 are arranged longitudinally, and their two ends are fixedly connected to the upper and lower ends of the frame respectively.

[0038] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements and improvements made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A leachate rapid discharge device, characterized in that: The invention comprises a dragging system and a leachate pump (5); the dragging system comprises a wire rope bracket, a wire rope drum (22), and a dragging wire (8); the wire rope bracket is located on a discharge platform (4) of a garbage pool (2); a free end of the wire rope bracket extends from a discharge door (1) of the garbage pool (2) to the top of the garbage pool (2); a fixed end of the wire rope bracket is provided with the wire rope drum (22); and the wire rope drum (22) is connected to a drum motor (15). The dragging steel wire (8) is wound on the steel rope drum (22), and the dragging steel wire (8) extends along the steel rope support to the top and then extends downward with the help of a reversing pulley (9). The free end of the dragging steel wire (8) is connected to the leachate pump (5), and the leachate pump (5) is connected to a discharge pipe (11) for discharging the leachate (3); the drum motor (15) drives the dragging steel wire (8) to extend the leachate pump (5) into the bottom of the garbage pool (2).

2. A leachate rapid discharge device according to claim 1, characterized in that: The wire rope support comprises a side frame (13) and a support arm (14); the side frame (13) is arranged obliquely; the side frame (13) and the support arm (14) are connected to form a triangular structure; and a plurality of auxiliary pulleys (12) are arranged at intervals on the side frame (13).

3. The rapid leachate discharge device according to claim 1, characterized in that: The dragging system further comprises a roller support (23) located on one side of the wire rope support, and the wire rope drum (22) is located on the roller support (23).

4. A leachate rapid discharge device according to claim 3, characterized in that: The drum bracket (23) is further provided with a cable drum (21), and the cable drum (21) is coaxially connected with the wire rope drum (22) and rotates synchronously.

5. The rapid leachate discharge device according to claim 3, characterized in that: The utility model further comprises a traveling mechanism, wherein the traveling mechanism comprises a vehicle body (19) and a traveling wheel located at the lower end of the vehicle body (19); the rear end of the vehicle body (19) comprises a longitudinally arranged supporting leg (20); the supporting leg (20) has a longitudinal degree of freedom, and the supporting leg (20) is used to extend downward and fit the unloading platform (4); the wire rope bracket and the roller bracket (23) of the towing system are both mounted on the vehicle body (19).

6. A leachate rapid discharge device according to claim 5, characterized in that: The front side of the vehicle body (19) is provided with a counterweight (17).

7. The rapid leachate discharge device according to claim 1, characterized in that: The outer side of the leachate pump (5) is provided with a box body (6), and the dragging wire (8) is connected to the hook (24) at the top end of the box body (6); the top end of the box body (6) is provided with a cable (7) port and a feed port; the cable (7) port allows the cable (7) to pass through and is connected to the leachate pump (5) in the inner cavity of the box body (6).

8. The leachate rapid discharge device according to claim 7, characterized in that: The top plate of the box body (6) is provided with a plurality of tilting rods, and the upper ends of the plurality of tilting rods are connected to the hooks (24).

9. The rapid leachate discharge device according to claim 7, characterized in that: The box body (6) comprises a frame and an outer protective plate (26) arranged around the outside of the frame, and at least one of the outer protective plates (26) is a perforated plate.

10. The leachate rapid discharge device according to claim 9, characterized in that: The orifice plate is provided with a plurality of communicating holes (28) communicating with the inner cavity of the box body (6), and the diameter of the communicating holes (28) is 10-30 mm.

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