Wastewater evaporation device cleaning mechanism

Abstract

The present application discloses a cleaning mechanism for a wastewater evaporation device, which relates to the technical field of cleaning mechanisms. The present application includes a mounting frame, on which an evaporation device housing is mounted, and further includes: a pipeline communicated with the evaporation device housing, the pipeline is used for transporting leachate, and a filter plate is installed in the pipeline. In the present application, a driving member and a cleaning member are installed in the pipeline, so that when the pipeline transports leachate, the cleaning member cleans the lowest end of the inner wall of the pipeline, reducing the possibility of impurities in the leachate accumulating in the pipeline. And when the pipeline stops transporting leachate, with the cooperation of a water discharging member, the leachate remaining in the pipeline is discharged, driving the impurities to be cleaned out of the pipeline together, reducing the influence of the impurities on the transportation effect of the pipeline, and further reducing the influence of the impurities on the working efficiency of the evaporation device.

Description

Technical Field

[0001] This application relates to the technical field of cleaning mechanisms, specifically to the cleaning mechanism of a wastewater evaporation device. Background Art

[0002] Existing wastewater includes many types, such as landfill leachate, electroplating wastewater, and emulsion liquid, etc. When treating wastewater, through the cooperation of an evaporation device, the water quality of the wastewater is improved so that the wastewater meets the discharge standard;

[0003] When the existing evaporation device treats the water in the garbage, it will filter the garbage in advance, filter the water inside it into landfill leachate, reduce the content of debris in the landfill leachate, and then heat and distill the landfill leachate through the evaporation device. The evaporation device transports the leachate through a pipeline and makes the landfill leachate enter the evaporation device. When in use, there will still be small impurities in the landfill leachate. The existing evaporation device blocks the impurities through a filter plate, but when the wastewater stops being poured in, the impurities will fall to the bottom of the pipeline under the influence of gravity. Over time, it is easy for the impurities to accumulate in the pipeline, affecting the transportation of the landfill leachate, and thus affecting the efficiency of the evaporation device;

[0004] Therefore, the present invention proposes a cleaning mechanism for a wastewater evaporation device. Summary of the Invention

[0005] The purpose of this application is: to solve the problems in the above background art, this application provides a cleaning mechanism for a wastewater evaporation device.

[0006] This application specifically adopts the following technical solutions to achieve the above purpose:

[0007] A cleaning mechanism for a wastewater evaporation device, including a mounting frame, on which an evaporation device housing is installed, and further includes:

[0008] A pipeline communicating with the evaporation device housing, the pipeline is used to transport landfill leachate, and a filter plate is installed in the pipeline;

[0009] A cleaning member movably installed in the pipeline, the cleaning member is used to clean the lowest end of the inner surface of the pipeline;

[0010] A driving member installed in the pipeline, the driving member is connected to the cleaning member, and the driving member is used to drive the cleaning member to move along the direction in which the pipeline is opened at the lowest end of the pipeline;

[0011] A water discharge member installed in the pipeline. An outlet is provided on the pipeline. When the pipeline transports the landfill leachate, the water discharge member covers the outlet. When the pipeline stops transporting the landfill leachate, the water discharge member removes the cover from the outlet.

[0012] Further, the driving member includes:

[0013] A conical shell installed in the pipeline. The direction from the small end to the large end of the conical shell is the direction in which the landfill leachate is transported in the pipeline;

[0014] A push plate slidably installed in the conical shell. A push rod is installed on the push plate;

[0015] A connecting spring with one end installed in the pipeline. The other end of the connecting spring is connected to the push plate;

[0016] A sliding plate slidably installed in the pipeline. The push rod is connected to the sliding plate. A connecting rope is installed on the sliding plate, and the connecting rope is connected to the cleaning member.

[0017] Further, an extension member is installed on the push rod. The push rod is connected to the sliding plate through the extension member. The extension member includes:

[0018] A receiving shell installed in the conical shell;

[0019] A hinge rod with one end hinged in the receiving shell. A sliding hole is provided on the hinge rod. A convex block is constructed on the push rod, and the convex block is in sliding fit with the sliding hole. The sliding hole is close to the hinge point of the hinge rod and the receiving shell;

[0020] A hinge block hinged to the other end of the hinge rod. A connecting rod is slidably installed in the receiving shell. The hinge block is slidably connected to the connecting rod, and the connecting rod is used to connect to the sliding plate.

[0021] Further, the cleaning member includes:

[0022] A connecting plate slidably installed in the pipeline. The connecting plate is connected to the connecting rope. A spiral blade is rotatably installed on the connecting plate;

[0023] A connecting frame installed on the rotating shaft of the spiral blade. A plurality of scraping blocks are rotatably installed on the connecting frame, and the outer sides of the scraping blocks are in contact with the inner wall of the pipeline.

[0024] Further, the pipeline includes:

[0025] A vertical tube with one end connected to the shell of the evaporation device, the other end of the vertical tube is connected to a downpipe and a horizontal tube, the filter plate is installed in the vertical tube, the water outlet is opened on the downpipe, the cleaning element is installed in the horizontal tube, the downpipe is coaxial with the vertical tube, and the axis of the horizontal tube is perpendicular to the axis of the vertical tube;

[0026] An L-shaped tube is connected to the horizontal tube, a vertical end of the L-shaped tube is connected to the horizontal tube, and the driving member is installed in a horizontal end of the L-shaped tube.

[0027] Furthermore, the length of the vertical pipe is greater than the length of the vertical end of the L-shaped pipe, and the water discharge member includes:

[0028] A slide groove is provided on the inner wall of the vertical tube, a float block is slidably installed in the vertical tube, the float block is slidably connected to the slide groove, a stop block is installed on the float block, and the installation height of the float block is higher than the height of the vertical end of the L-shaped tube;

[0029] A blocking cover slidably mounted on the downpipe, the blocking cover is used to cover the water outlet, a hook plate is mounted on the blocking cover, a hook end of the hook plate is clamped in the slide groove, and the abutment block is used to abut the hook plate to release the connection between the hook plate and the slide groove;

[0030] A baffle is installed on the baffle cover, and a limiting groove is arranged on the baffle plate. A guide rod is installed in the sewer pipe, and a protrusion for being inserted into the limiting groove is constructed on the circumference of the guide rod. A rubber sheet with a diameter larger than the maximum length of the limiting groove is installed on the guide rod.

[0031] Furthermore, one end of the connection frame is connected to the spiral blade, and a shrinking tube is installed on the other end. A plurality of water outlet pipes for water to flow through are arranged in a circular array along the axis direction of the shrinking tube on the outer peripheral side of the shrinking tube.

[0032] Further, the filter plate is slidably installed in the vertical tube, and a reciprocating member is installed in the vertical tube, and the reciprocating member includes:

[0033] A rotating wheel is rotatably installed in the vertical tube, and an extrusion block is installed on the rotating shaft of the rotating wheel;

[0034] A rotating shell is installed in the vertical pipe, a push rod is slidably installed in the rotating shell, an inclined block is installed on the top of the push rod, the inclined block is used to abut against the extrusion block, and the push rod is used to drive the filter plate to move in the direction of the sewer pipe;

[0035] An extension panel is installed at the end of the abutment rod, and the abutment rod abuts against the filter plate through the extension panel.

[0036] Furthermore, an airbag is installed on the connecting rope, and the airbag is located inside the vertical end of the L-shaped pipe.

[0037] Furthermore, a swivel ring is rotatably installed on the guide rod, and a plurality of rotating plates are annularly arranged along the axial direction of the guide rod on the swivel ring.

[0038] The beneficial effects of the present application are as follows:

[0039] 1. By installing a driving member and a cleaning member inside the pipe, when the pipe transports the leachate, the cleaning member cleans the lowest end of the inner wall of the pipe, reducing the possibility of impurities in the leachate accumulating inside the pipe. And when the pipe stops transporting the leachate, through the cooperation of the water discharging member, the leachate remaining in the pipe is discharged, driving the impurities to be cleaned out of the pipe together, reducing the influence of the impurities on the transportation effect of the pipe, and further reducing the influence of the impurities on the working efficiency of the evaporation device.

[0040] 2. Due to the installation direction of the conical pipe, the water flow pressure received by the push plate is larger when the push plate is at the small end, and when at the large end, the water flow pressure received is larger. During use, through the change in the water flow pressure on the push plate and the cooperation of the connecting spring, the push plate makes a reciprocating motion inside the conical pipe. During use, driven by the water flow, it is more convenient and energy-saving.

[0041] 3. An extension member is installed between the push rod and the sliding plate. By setting the position of the sliding hole near the hinge point of the hinge rod and the accommodating shell, when the hinge rod rotates, the hinge rod forms a force-consuming lever. Since the force-consuming lever saves distance, the movement distance of the connecting rod is increased, enabling the connecting rod to push or pull the sliding plate farther, increasing the movement amplitude of the cleaning member inside the pipe, and improving the cleaning effect of the cleaning member on the inside of the pipe.

[0042] 4. The connecting plate of the present application is slidably installed inside the pipe and slides inside the pipe along the axial direction of the pipe, and the spiral blade is rotationally matched with the connecting plate. During use, the connecting frame rotates and slides inside the pipe, increasing the movement amplitude of the connecting frame inside the pipe, and further increasing the cleaning effect of the cleaning member on the inside of the pipe.

[0043] 5. The filter plate of the present application is installed inside the vertical pipe, and the sewer pipe is located at the bottom end of the vertical pipe. During use, when the pipe stops transporting the leachate, due to the influence of gravity, the leachate and impurities inside the pipe move towards the sewer pipe. Through the cooperation of the water discharging member, the impurities and the leachate are discharged out of the pipe together, facilitating the cleaning of the pipe and reducing the possibility of impurities accumulating inside the pipe.

[0044] 6. When the pipeline of this application stops transporting leachate, since the gravitational potential energy of the leachate in the vertical pipe is greater than that of the leachate in the L-shaped pipe, at rest, the leachate in the vertical pipe presses back. When the leachate in the vertical pipe is lower than the floating ball block, the floating ball block is not affected by the buoyancy of water and falls under the influence of gravity, causing the abutting block to abut against the hook plate, disconnecting the hook plate from the sliding groove, causing the baffle to be removed from covering the water outlet under the influence of gravity, allowing the leachate and impurities to be discharged together. Through the cooperation of buoyancy and gravity, the baffle covers or removes the cover of the water outlet, which is relatively convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0045] Figure 1 is a three-dimensional structural schematic diagram of this application;

[0046] Figure 2 is a three-dimensional structural schematic diagram of the pipeline of this application;

[0047] Figure 3 is an exploded view of the internal part of the pipeline of this application;

[0048] Figure 4 is a three-dimensional half-sectional view of the pipeline of this application;

[0049] Figure 5 is an exploded view of the cleaning part and the driving part of this application;

[0050] Figure 6 is an exploded view of the water discharging part of this application;

[0051] Figure 7 is an exploded view of the reciprocating part of this application;

[0052] Figure 8 is this application Figure 4 Enlarged view of part A in;

[0053] Figure 9 is this application Figure 5 Enlarged view of part B in;

[0054] Figure 10 is a three-dimensional sectional view of the conical shell of this application;

[0055] Reference numerals: 1, mounting bracket; 2, evaporation device housing; 3, pipe; 301, water outlet; 302, vertical pipe; 303, downpipe; 304, horizontal pipe; 305, L-shaped pipe; 4, cleaning member; 401, connecting plate; 402, spiral blade; 403, connecting frame; 404, scraping block; 5, driving member; 501, conical shell; 502, push plate; 503, push rod; 504, connecting spring; 505, sliding plate; 506, connecting rope; 6, water discharging member; 601, chute; 602, floating ball block; 603, abutting block; 604, cover; 605, hook plate; 606, baffle; 607, limiting groove; 608, guide rod; 609, rubber sheet; 7, filter plate; 8, extension member; 801, receiving shell; 802, hinge rod; 803, sliding hole; 804, convex block; 805, hinge block; 806, connecting rod; 9, reduced-diameter pipe; 10, water outlet pipe; 11, reciprocating member; 1101, runner; 1102, extrusion block; 1103, rotating shell; 1104, abutting rod; 1105, inclined block; 1106, extended panel; 12, airbag; 13, rotating ring; 14, rotating plate; 15, shovel plate; 16, through hole; 17, restricting pipe; 18, elastic iron sheet. Detailed implementation manners

[0056] To make the objectives, technical solutions, and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present application.

[0057] As Figure 1 、 Figure 3 and Figure 4 shown, a cleaning mechanism for a wastewater evaporation device proposed in an embodiment of the present application includes a mounting bracket 1. An evaporation device housing 2 is installed on the mounting bracket 1. The mounting bracket 1 is used to carry the evaporation device housing 2 and the remaining components. The inside of the evaporation device housing 2 is used to accommodate leachate and evaporate the leachate. It further includes:

[0058] A pipe 3 communicating with the evaporation device housing 2. The pipe 3 is used to transport leachate. A filter plate 7 is installed inside the pipe 3. During use, the leachate in the factory building is transported into the evaporation device housing 2 through the pipe 3, and the impurities in the leachate are blocked by the filter plate 7, reducing the possibility of impurities entering the evaporation device housing 2;

[0059] The cleaning member 4 is installed in the pipeline 3. The cleaning member 4 is used to clean the lowest end of the inner surface of the pipeline 3. Due to the action of gravity, when the pipeline 3 is in a stopped state, impurities are likely to accumulate at the lowest end inside the pipeline 3. When there is a large accumulation, even when the pipeline 3 is in a working state, the garbage leachate is difficult to wash and loosen the impurities. Therefore, the cleaning member 4 is installed at the lowest end of the pipeline 3. When the pipeline 3 transports the garbage leachate, the impurities are cleaned, reducing the possibility of impurities accumulating in the pipeline 3;

[0060] The driving member 5 is installed in the pipeline 3. The driving member 5 is connected to the cleaning member 4. The driving member 5 is used to drive the cleaning member 4 to move along the direction in which the pipeline 3 is opened at the lowest end inside the pipeline 3. During use, through the cooperation of the driving member 5, the cleaning member 4 moves along the axis direction of the lowest end of the pipeline 3, increasing the movement amplitude of the cleaning member 4 inside the pipeline 3, and further increasing the cleaning effect on the inner wall of the pipeline 3;

[0061] The water discharging member 6 is installed in the pipeline 3. An outlet 301 is provided on the pipeline 3. When the pipeline 3 transports the garbage leachate, the water discharging member 6 covers the outlet 301. When the pipeline 3 stops transporting the garbage leachate, the water discharging member 6 releases the cover of the outlet 301. The outlet 301 is located between the cleaning member 4 and the filter plate 7. When the pipeline 3 transports the garbage leachate, the cleaning member 4 cleans the inner wall of the pipeline 3, reducing the possibility of impurities adhering to the pipe wall, making the impurities located between the filter plate 7 and the cleaning member 4. When the pipeline 3 stops transporting the garbage leachate, the water discharging member 6 releases the cover of the outlet 301, enabling the garbage leachate to drive the impurities to move out of the pipeline 3 together, reducing the possibility of impurities accumulating in the pipeline 3. During use, a container for accommodating the garbage leachate can be placed below the outlet 301 to collect the discharged garbage leachate;

[0062] Compared with the prior art, during use, through the cooperation of the driving member 5 and the cleaning member 4, the possibility of impurities adhering to the inner wall of the pipeline 3 is reduced. And through the cooperation of the water discharging member 6, when the pipeline 3 stops transporting, the water discharging member 6 releases the cover of the outlet 301, enabling the garbage leachate to drive the impurities to be transported out of the pipeline 3, reducing the possibility of the pipeline 3 being blocked, reducing the influence of impurities on the transportation effect of the pipeline 3, and further reducing the influence of impurities on the working efficiency of the evaporation device.

[0063] As Figure 5 、 Figure 9 and Figure 10 shown, in some embodiments, the driving member 5 includes:

[0064] The conical shell 501 is installed in the pipeline 3. The direction from the small end to the large end of the conical shell 501 is the direction in which the leachate is transported in the pipeline 3. When the pipeline 3 transports the leachate, the leachate moves from the small end of the conical shell 501 to the large end. The inner diameter of the pipeline 3 is larger than the pipe orifice at the small end. When the water flow flows from the pipeline 3 to the smaller pipe orifice, the flow velocity and water pressure increase, while when the water flow flows towards the large end, the flow velocity and water pressure gradually decrease compared to when it is at the small end;

[0065] The push plate 502 is slidably installed in the conical shell 501. A push rod 503 is installed on the push plate 502. When the water flow passes through the conical shell 501, it pushes the push plate 502 to slide in the conical shell 501. And during this process, due to the gradual reduction of the water flow pressure, the push plate 502 makes a decelerating motion in the conical shell 501;

[0066] One end of the connecting spring 504 is installed in the pipeline 3, and the other end of the connecting spring 504 is connected to the push plate 502. An elastic iron sheet 18 is installed in the conical shell 501. An inclined surface is provided on the side of the elastic iron sheet 18 facing the push plate 502. When the push plate 502 is pushed, the push plate 502 is continuously in contact with the elastic iron sheet 18 under the guidance of the inclined surface, causing the elastic iron sheet 18 to undergo elastic deformation. When the push plate 502 is located at the small end of the conical shell 501, the water pressure is relatively large and can push the push plate 502. When it moves to a position close to the large end of the conical shell 501, the pressure of the water pushing the push plate 502 decreases. Through the pulling of the connecting spring 504 and the elastic force exerted by the elastic iron sheet 18 on the push plate 502, the push plate 502 is reset. During the reset process, the additional thrust exerted by the elastic iron sheet 18 causes the connecting spring 504 not to be in a balanced state, facilitating the next stretching of the connecting spring 504. In this way, the push plate 502 makes a reciprocating motion in the conical shell 501;

[0067] A sliding plate 505 is slidably installed in a pipe 3. A push rod 503 is connected to the sliding plate 505. A connecting rope 506 is installed on the sliding plate 505. The connecting rope 506 is connected to a cleaning member 4. Both ends of the connecting rope 506 are respectively connected to the cleaning member 4 and the sliding plate 505. The sliding plate 505 is further connected to a push plate 502 through the push rod 503. When the push plate 502 reciprocates in the conical shell 501, the sliding plate 505 is driven by the push rod 503 to reciprocate in the pipe 3. Since the length of the connecting rope 506 is fixed and the cleaning member 4 is movably installed in the pipe 3, when the connecting rope 506 is close to the cleaning member 4, the connecting rope 506 is not in a taut state, and the leachate can push the cleaning member 4 to move away from the sliding plate 505 until the connecting rope 506 is straightened. When the sliding plate 505 slides away from the cleaning member 4, the cleaning member 4 is pulled back to its original position through the connecting rope 506. Using the leachate as power, the cleaning member 4 reciprocates in the pipe 3, increasing the mobility of the cleaning member 4 in the pipe 3, thereby enhancing its cleaning effect. Moreover, no additional energy is required for driving, which is more environmentally friendly.

[0068] As Figure 5 and Figure 9 shown, in some embodiments, an extension member 8 is installed on the push rod 503. The push rod 503 is connected to the sliding plate 505 through the extension member 8. The extension member 8 includes:

[0069] A receiving shell 801 installed in the conical shell 501. The receiving shell 801 is fixedly connected to the conical shell 501;

[0070] A hinge rod 802 with one end hinged in the receiving shell 801. A sliding hole 803 is formed in the hinge rod 802. A convex block 804 is formed on the push rod 503. The convex block 804 is in sliding fit with the sliding hole 803. The sliding hole 803 is close to the hinge point of the hinge rod 802 and the receiving shell 801. The convex block 804 can slide and rotate in the sliding hole 803. Due to the position where the sliding hole 803 is formed, the hinge rod 802 forms the effect of a force-consuming lever in the receiving shell 801. By means of the force-consuming lever, distance is saved, and the moving distance of the other end of the hinge rod 802 is increased. When the push plate 502 approaches the receiving shell 801, the push rod 503 presses against the sliding hole 803 and slides in the sliding hole 803, pressing the hinge rod 802 to rotate in the receiving shell 801, causing its other end to approach the sliding plate 505 in the axial direction of the pipe 3;

[0071] The hinge block 805 hinged to the other end of the hinge rod 802, the connecting rod 806 is slidably installed in the accommodation shell 801, the hinge block 805 is slidably connected to the connecting rod 806, the connecting rod 806 is used to connect to the sliding plate 505. When the hinge rod 802 rotates, it presses the hinge block 805 to slide on the connecting rod 806 and pushes the connecting rod 806 to move in the direction close to the sliding plate 505, thereby enabling the connecting rod 806 to push the sliding plate 505 and making the connecting rope 506 in a relaxed state;

[0072] During use, by setting the hinge rod 802 to have the effect of a force-consuming lever, when the hinge rod 802 drives the connecting rod 806, the movement amplitude of the connecting rod 806 is increased, thereby increasing the moving distance of the sliding plate 505 and the cleaning member 4 in the pipeline 3, enhancing the cleaning effect of the cleaning member 4 on the pipeline 3, and further reducing the influence of impurities on the transportation effect of the pipeline 3.

[0073] As Figure 5 shown, in some embodiments, the cleaning member 4 includes:

[0074] The connecting plate 401 slidably installed in the pipeline 3, the connecting plate 401 is connected to the connecting rope 506, a spiral blade 402 is rotatably installed on the connecting plate 401. The connection part between the connecting plate 401 and the connecting rope 506 is a plate body, and the plate body is used to be pushed by the garbage leachate. During use, when the connecting rope 506 is in a relaxed state, the connecting plate 401 is pushed by the garbage leachate, causing it to slide in the pipeline 3;

[0075] The connection frame 403 installed on the rotating shaft of the spiral blade 402, a plurality of scraping blocks 404 are rotatably installed on the connection frame 403, and the outer side of the scraping block 404 contacts the inner wall of the pipeline 3. During use, when the water flow passes through the spiral blade 402, it pushes the spiral blade 402 to rotate in the pipeline 3 along the tangential direction of the water flow and the spiral blade 402, thereby driving the connection frame 403 to rotate in the pipeline 3. And when it rotates, the scraping blocks 404 on it rotate and scrape on the inner wall of the pipeline 3 to clean the inner wall of the pipeline 3. Grooves are formed on the peripheral side of the scraping block 404. As Figure 5 shown, when the scraping block 404 scrapes the impurities, the impurities fall into the grooves and are washed away by the garbage leachate, reducing the possibility of impurities adhering to the scraping block 404. During use, through the cooperation of the connecting plate 401 and the spiral blade 402, the connection frame 403 drives the scraping blocks 404 to move and rotate inside the pipeline 3, increasing the mobility of the scraping blocks 404 in the pipeline 3, and thus enhancing the cleaning effect of the scraping blocks 404 on the pipeline 3.

[0076] As Figure 2 shown, in some embodiments, the pipeline 3 includes:

[0077] A vertical pipe 302 with one end connected to the evaporation device housing 2. The other end of the vertical pipe 302 is connected to a drain pipe 303 and a horizontal pipe 304. A filter plate 7 is installed in the vertical pipe 302. A water outlet 301 is opened on the drain pipe 303. A cleaning member 4 is installed in the horizontal pipe 304. The drain pipe 303 is coaxial with the vertical pipe 302. The axis of the horizontal pipe 304 is perpendicular to the axis of the vertical pipe 302. The vertical pipe 302 is installed on the evaporation device housing 2 in the vertical direction. The drain pipe 303 is located at its bottom. When the pipe 3 stops transporting the leachate, the leachate falls into the drain pipe 303 by gravity. The horizontal pipe 304 is in the horizontal direction. After the impurities in it are cleaned by the cleaning member 4, they are driven by the leachate to the connection between the drain pipe 303 and the vertical pipe 302. When the pipe 3 continues to transport, the impurities will be blocked by the filter plate 7. When the pipe 3 stops transporting, the impurities fall into the drain pipe 303 by gravity;

[0078] An L-shaped pipe 305 connected to the horizontal pipe 304. The vertical end of the L-shaped pipe 305 is connected to the horizontal pipe 304. A driving member 5 is installed in the horizontal end of the L-shaped pipe 305. A sliding plate 505 is installed with a shovel plate 15. The shovel plate 15 is used to push the impurities at the bottom of the horizontal section of the L-shaped pipe 305 into the horizontal pipe 304. By connecting the vertical end of the L-shaped pipe 305 to the horizontal pipe 304, in use, due to the influence of gravity and the impact of the leachate, the possibility of impurities flowing back into the L-shaped pipe 305 is reduced, so that most of the impurities in the pipe 3 move into the horizontal pipe 304 and the drain pipe 303, which is convenient for discharging the impurities and the leachate through the water discharging member 6 later.

[0079] As Figure 2 、 Figure 6 and Figure 8 shown, in some embodiments, the length of the vertical pipe 302 is greater than the length of the vertical end of the L-shaped pipe 305. The water discharging member 6 includes:

[0080] A chute 601 opened on the inner wall of the vertical pipe 302. A floating ball block 602 is slidably installed in the vertical pipe 302. The floating ball block 602 is slidably connected to the chute 601. A pressing block 603 is installed on the floating ball block 602. The installation height of the floating ball block 602 is higher than the height of the vertical end of the L-shaped pipe 305. The floating ball block 602 is a hollow ball and has a large buoyancy. The floating ball block 602 is the switch of the water discharging member 6. When the pipe 3 transports the leachate, the floating ball block 602 is affected by the impact of the water flow and the buoyancy of the water, so that it moves away from the drain pipe 303;

[0081] A baffle 604 slidably mounted on the downpipe 303, the baffle 604 is used to cover the water outlet 301. A hook plate 605 is installed on the baffle 604, and the hook end of the hook plate 605 is clamped in the chute 601. The abutting block 603 is used to abut against the hook plate 605 to disconnect the hook plate 605 from the chute 601. There is a float block 602. When the pipeline 3 stops transporting the garbage leachate, since the height of the vertical pipe 302 is greater than that of the L-shaped pipe 305, the gravitational potential energy of the water flow in the vertical pipe 302 is greater than the potential energy of the water flow in the L-shaped pipe 305, causing the garbage leachate in the vertical pipe 302 to be pressed downward until the water level inside it is the same as the water level in the L-shaped pipe 305. At this time, when the water level in the vertical pipe 302 is lower than the float block 602, the float block 602 loses both the push of the water flow and the buoyancy of the water, and falls under the influence of gravity, causing the abutting block 603 to abut against the hook plate 605. The hook plate 605 is made of iron or other elastic materials, and a slope is provided at the hook end of the hook plate 605. The abutting block 603 squeezes the hook plate 605 through the guidance of the slope, causing the two sides of the hook plate 605 to approach each other, disconnecting the hook end of the hook plate 605 from the chute 601, causing the baffle 604 to fall under the influence of gravity and release the covering of the water outlet 301;

[0082] A baffle 606 is installed on the baffle 604, and a limiting groove 607 is provided on the baffle 606. A guiding rod 608 is installed in the downpipe 303, and a protrusion for inserting into the limiting groove 607 is formed on the periphery of the guiding rod 608. A rubber sheet 609 with a diameter larger than the maximum length of the limiting groove 607 is installed on the guiding rod 608. The baffle 606 is located above the baffle 604, and the guiding rod 608 is inserted into the limiting groove 607, so that the baffle 606 and the baffle 604 can only move vertically in the vertical direction, which is convenient for subsequently sliding the baffle 604 upward to make the hook plate 605 be clamped in the chute 601 again to reset the baffle 604. The rubber sheet 609 is used to cover the limiting groove 607 to increase the sealing performance of the baffle 604, and through holes 16 are provided on the periphery of the baffle 604. When the baffle 604 releases the covering of the water outlet 301, the water flow flows to the baffle 604 through the limiting groove 607 and flows out through the through holes 16. When the pipeline 3 stops transporting the garbage leachate, through the cooperation of the float block 602, the baffle 604 automatically releases the covering of the water outlet 301, which is more convenient to use.

[0083] Such as Figure 5As shown, in some embodiments, one end of the connecting frame 403 is connected to the spiral blade 402, and a reduced-diameter pipe 9 is installed at the other end. A plurality of water outlet pipes 10 for water flow are annularly arranged on the outer peripheral side of the reduced-diameter pipe 9 along the axis direction of the reduced-diameter pipe 9. During use, water flows through the water outlet pipes 10 and is transported from the horizontal pipe 304 into the vertical pipe 302. The axis of the water outlet pipe 10 is perpendicular to the axis of the horizontal pipe 304. During use, when the pipeline 3 stops transporting the garbage leachate, through the cooperation of the structure of the water outlet pipes 10, while water flows through, the possibility of impurities flowing back into the horizontal pipe 304 is reduced, increasing the practicability of the device. And when the connecting frame 403 rotates, the water flows out of the water outlet pipes 10 along with the rotation of the connecting frame 403, and the water ejected therefrom will also wash the inner wall of the horizontal pipe 304, increasing the cleaning effect on the pipeline 3.

[0084] As Figure 4 and Figure 7 shown, in some embodiments, the filter plate 7 is slidably installed in the vertical pipe 302, and a reciprocating member 11 is installed in the vertical pipe 302. The reciprocating member 11 includes:

[0085] a runner 1101 rotatably installed in the vertical pipe 302. An extrusion block 1102 is installed on the rotating shaft of the runner 1101. The runner 1101 is in the shape of a propeller. When water flows through, it pushes the runner 1101 along the tangential direction, causing the runner 1101 to rotate in the vertical pipe 302;

[0086] a rotating shell 1103 installed in the vertical pipe 302. A resisting rod 1104 is slidably installed in the rotating shell 1103. An inclined block 1105 is installed at the top of the resisting rod 1104. The inclined block 1105 is used to contact the extrusion block 1102. The resisting rod 1104 is used to drive the filter plate 7 to move towards the lower water pipe 303. The rotating shell 1103 is fixedly connected to the vertical pipe 302. During use, when the runner 1101 rotates, it drives the extrusion block 1102 to rotate as well. Through the guidance of the inclined surface of the inclined block 1105, the extrusion block 1102 extrudes the inclined block 1105, causing the inclined block 1105 and the resisting rod 1104 to move towards the filter plate 7 and contact the filter plate 7, causing the filter plate 7 to move towards the vicinity of the lower water pipe 303;

[0087] The extension panel 1106 is installed at the end of the abutting rod 1104. The abutting rod 1104 abuts against the filter plate 7 through the extension panel 1106. When the extrusion block 1102 is disengaged from the inclined block 1105, the leachate pushes the filter plate 7 and the extension panel 1106, causing the filter plate 7 and the extension panel 1106 to return to their original positions. A restricting tube 17 is installed in the vertical tube 302. The opening at one end of the restricting tube 17 close to the filter plate 7 is smaller than the opening at the other end, increasing the flow rate of water flowing out from this end and increasing the reset speed of the filter plate 7 and the abutting rod 1104. During use, the filter plate 7 slides in the vertical tube 302 in the direction opposite to the flow of the leachate, so that the water flow impacts it, reducing the possibility of impurities blocking the filter plate 7. During use, the impurities are suspended between the filter plate 7 and the cleaning member 4, facilitating the discharge of the impurities together with the leachate into the external pipeline 3 when the cover of the water outlet 301 is removed.

[0088] As Figure 4 and Figure 5 shown, in some embodiments, an airbag 12 is installed on the connecting rope 506. The airbag 12 is located inside the vertical end of the L-shaped tube 305. When the connecting rope 506 needs to be reset, the buoyancy of the airbag 12 counteracts the impact of the water flow, facilitating the connecting spring 504 to pull the connecting rope 506 and other structures, improving the feasibility of the device.

[0089] As Figure 6 shown, in some embodiments, a rotating ring 13 is rotatably installed on the guide rod 608. A plurality of rotating plates 14 are annularly arranged along the axis direction of the guide rod 608 on the rotating ring 13. When the water flow passes through the guide rod 608, it impacts the rotating plates 14, causing the rotating ring 13 to drive the rotating plates 14 to rotate in the sewer pipe 303, enabling the impurities to move in the sewer pipe 303 and reducing the possibility of impurities accumulating in the sewer pipe 303.

[0090] During the use of this application, the power all comes from water flow and gravity, without using additional power, which is relatively environmentally friendly. The above description of the disclosed embodiments enables those skilled in the art to implement or use this application. Various modifications to these embodiments will be obvious to those skilled in the art. The general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of this application. Therefore, this application will not be limited to these embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. Cleaning mechanism for wastewater evaporation device, including a mounting frame (1), on which an evaporation device housing (2) is installed, characterized in that, Further comprising: A pipe (3) communicating with the evaporation device housing (2), the pipe (3) being used for transporting leachate, and a filter plate (7) is installed in the pipe (3); A cleaning member (4) movably installed in the pipe (3), the cleaning member (4) being used for cleaning the lowest end of the inner surface of the pipe (3); A driving member (5) installed in the pipe (3), the driving member (5) being connected to the cleaning member (4), the driving member (5) being used for driving the cleaning member (4) to move along the opening direction of the pipe (3) at the lowest end of the pipe (3). The driving member (5) includes a conical shell (501) installed in the pipe (3). The direction from the small end to the large end of the conical shell (501) is the direction in which the leachate is transported in the pipe (3). A push plate (502) is slidably installed in the conical shell (501). A push rod (503) is installed on the push plate (502). A connecting spring (504) is installed in the pipe (3), and the other end of the connecting spring (504) is connected to the push plate (502). A sliding plate (505) is slidably installed in the pipe (3), the push rod (503) is connected to the sliding plate (505), a connecting rope (506) is installed on the sliding plate (505), and the connecting rope (506) is connected to the cleaning member (4). An elastic iron sheet (18) is installed in the conical shell (501). An inclined surface is provided on the side of the elastic iron sheet (18) facing the push plate (502). When the push plate (502) is pushed, the push plate (502) is continuously in contact with the elastic iron sheet (18) under the guidance of the inclined surface, causing the elastic iron sheet (18) to undergo elastic deformation; A water discharging member (6) installed in the pipe (3). An outlet (301) is provided on the pipe (3). When the pipe (3) transports leachate, the water discharging member (6) covers the outlet (301). When the pipe (3) stops transporting leachate, the water discharging member (6) releases the cover of the outlet (301).

2. The cleaning mechanism of the wastewater evaporation device according to claim 1, characterized in that, An extension member (8) is installed on the push rod (503), and the push rod (503) is connected to the sliding plate (505) through the extension member (8). The extension member (8) includes: A receiving shell (801) installed in the conical shell (501); A hinge rod (802) with one end hinged in the receiving shell (801). A sliding hole (803) is provided on the hinge rod (802). A convex block (804) is formed on the push rod (503), and the convex block (804) is slidably engaged with the sliding hole (803). The sliding hole (803) is close to the hinge point of the hinge rod (802) and the receiving shell (801); A hinge block (805) hinged to the other end of the hinge rod (802), a connecting rod (806) is slidably installed in the accommodation shell (801), the hinge block (805) is slidably connected to the connecting rod (806), and the connecting rod (806) is used to connect to the sliding plate (505).

3. The cleaning mechanism of the wastewater evaporation device according to claim 2, wherein The cleaning member (4) includes: A connecting plate (401) slidably installed in the pipe (3), the connecting plate (401) is connected to the connecting rope (506), and a spiral blade (402) is rotatably installed on the connecting plate (401); A connecting frame (403) installed on the rotating shaft of the spiral blade (402), a plurality of scraping blocks (404) are rotatably installed on the connecting frame (403), and the outer side of the scraping block (404) is in contact with the inner wall of the pipe (3).

4. The cleaning mechanism of the wastewater evaporation device according to claim 3, wherein, The pipe (3) includes: A vertical pipe (302) with one end communicating with the evaporation device housing (2), the other end of the vertical pipe (302) is communicated with a drain pipe (303) and a horizontal pipe (304), a filter plate (7) is installed in the vertical pipe (302), a water outlet (301) is opened on the drain pipe (303), the cleaning member (4) is installed in the horizontal pipe (304), the drain pipe (303) is coaxial with the vertical pipe (302), and the axis of the horizontal pipe (304) is perpendicular to the axis of the vertical pipe (302); An L-shaped pipe (305) communicated with the horizontal pipe (304), the vertical end of the L-shaped pipe (305) is communicated with the horizontal pipe (304), and the driving member (5) is installed in the horizontal end of the L-shaped pipe (305).

5. The cleaning mechanism of the wastewater evaporation device according to claim 4, characterized in that, The length of the vertical pipe (302) is greater than the length of the vertical end of the L-shaped pipe (305), and the water discharging member (6) includes: A chute (601) opened on the inner wall of the vertical pipe (302), a floating ball block (602) is slidably installed in the vertical pipe (302), the floating ball block (602) is slidably connected to the chute (601), a resisting block (603) is installed on the floating ball block (602), and the installation height of the floating ball block (602) is higher than the height of the vertical end of the L-shaped pipe (305); A baffle (604) slidably installed on the drain pipe (303), the baffle (604) is used to cover the water outlet (301), a hook plate (605) is installed on the baffle (604), the hooked end of the hook plate (605) is clamped in the chute (601), and the resisting block (603) is used to resist the hook plate (605) so that the hook plate (605) is disconnected from the chute (601); A baffle plate (606) is mounted on the baffle cover (604), a limiting groove (607) is provided on the baffle plate (606), a guide rod (608) is mounted in the downpipe (303), a protrusion for being inserted into the limiting groove (607) is constructed on the circumference of the guide rod (608), and a rubber sheet (609) having a diameter greater than the maximum length of the limiting groove (607) is mounted on the guide rod (608).

6. The cleaning mechanism of the wastewater evaporation device according to claim 5, characterized in that One end of the connection frame (403) is connected to the spiral blade (402), and the other end is provided with a shrinking tube (9). A plurality of water outlet pipes (10) for water to flow through are provided in a circular array on the outer peripheral side of the shrinking tube (9) along the axial direction of the shrinking tube (9).

7. The cleaning mechanism of the wastewater evaporation device according to claim 6, characterized in that The filter plate (7) is slidably mounted in the vertical tube (302), and a reciprocating member (11) is mounted in the vertical tube (302). The reciprocating member (11) comprises: A rotating wheel (1101) is rotatably mounted in the vertical tube (302), wherein an extrusion block (1102) is mounted on a rotating shaft of the rotating wheel (1101); A rotating shell (1103) is installed in the vertical pipe (302), a push rod (1104) is slidably installed in the rotating shell (1103), an inclined block (1105) is installed on the top of the push rod (1104), the inclined block (1105) is used to contact the extrusion block (1102), and the push rod (1104) is used to drive the filter plate (7) to move in the direction of the downpipe (303); An extension panel (1106) is installed at the end of the abutment rod (1104), and the abutment rod (1104) abuts against the filter plate (7) through the extension panel (1106).

8. The cleaning mechanism of the wastewater evaporation device according to claim 7, wherein, An air bag (12) is installed on the connecting rope (506), and the air bag (12) is located inside the vertical end of the L-shaped tube (305).

9. The cleaning mechanism of the wastewater evaporation device according to claim 8, characterized in that, A rotating ring (13) is rotatably mounted on the guide rod (608), and the rotating ring (13) has a plurality of rotating plates (14) arranged in a circular array along the axial direction of the guide rod (608).

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