High-efficiency treatment device for leachate wastewater

Abstract

The utility model relates to the technical field of wastewater treatment, and discloses an efficient leachate wastewater treatment device which comprises a main body mechanism, a moving mechanism arranged at the bottom of the main body mechanism, a cleaning mechanism arranged on the right side of the main body mechanism and a placement frame, a groove is formed in the top of the placement frame, and the left side of the groove is open. A water tank is formed in the bottom of the groove, a blow-off pipe is arranged at the bottom of the water tank, a valve is arranged on the blow-off pipe, a plurality of rollers are rotationally connected to the bottom of the groove located on the front side and the rear side of the water tank respectively, a storage plate is connected to the tops of the rollers in a rolling mode, a mounting hole is formed in the middle of the storage plate, and a filter plate is arranged in the mounting hole; the moving mechanism is arranged below the placing frame, the cleaning mechanism is arranged on the right side of the cleaning mechanism and is used for cleaning the water tank, and the efficient treatment device for the leachate wastewater prevents filtrate from leaking to the ground, so that the phenomenon that the ground is polluted due to leakage of the filtrate is fundamentally solved.

Description

Technical Field

[0001] The utility model relates to the technical field of wastewater treatment, in particular to a high-efficiency treatment device for leachate wastewater. Background Art

[0002] During the process of garbage stacking and landfilling, due to biochemical degradation such as compaction and fermentation, and the seepage of precipitation and groundwater, a liquid with high concentration of organic or inorganic components is produced, which we call garbage percolation.

[0003] Application No. 202221072501.7 discloses a novel device for efficiently treating leachate and kitchen wastewater, wherein movable pulleys are rotatably connected to the bottom of the load-bearing platform near the edges of the four corners, a mounting frame is fixedly installed on the right side of the top of the load-bearing platform near the middle position, two groups of mounting frames are provided, and sealing doors are rotatably connected to the opposite sides of the two groups of mounting frames, movable water tanks are placed on the inner walls of the two groups of mounting frames, universal wheels are rotatably connected to the bottoms of the movable water tanks on both sides near the edges of the four corners, a sewage pump is fixedly connected to the left side of the movable water tank on the front surface, a sewage pump is fixedly connected to the sewage pipe on the left side through a water pipe, a sewage shovel is fixedly connected to the left side of the sewage pipe, a discharge pump is fixedly connected to the top of the rear surface side near the left edge, a cleaning water gun is fixedly connected to the left side of the discharge pump, a side baffle is fixedly installed near the right edge of the top of the load-bearing platform, and a side baffle is fixedly installed near the left edge of the top of the load-bearing platform. The servo motor is connected to the movable frame, and a servo motor is fixedly installed at the middle position of the bottom of the inner wall of the movable frame. The top of the servo motor is fixedly connected to a ball screw, and the outer wall of the ball screw is threadedly connected to a screw nut. Both sides of the screw nut are fixedly connected to a limit frame, and the bottom of the inner wall of the movable frame near the edges on both sides is fixedly connected to a sliding rod. The servo motor is started to rotate the ball screw, so that the ball screw can drive the dirt shovel bucket to slide on the outer wall of the movable frame through the screw nut, and the limit frame can slide on the outer wall of the sliding rod, so that the dirt shovel bucket can be placed close to the ground, and the sewage pump is started, so that when the load-bearing platform moves, the sewage pump can scoop up and extract waste water through the sewage suction pipe and the dirt shovel bucket and collect it to the inside of the mobile water tank on the side of the front surface. After cleaning, the sealed door at the placement frame can be rotated to open and take out the two groups of mobile water tanks from the load-bearing platform, so that the user can respectively process and fill the waste water inside the two groups of mobile water tanks.

[0004] The device uses a water pump to spray cleaning liquid to clean the filtrate through a mobile load-bearing platform, but it cannot prevent the filtrate from leaking onto the ground, and cannot fundamentally solve the problem of ground pollution caused by filtrate leakage. Therefore, a high-efficiency leachate wastewater treatment device is needed. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a high-efficiency leachate wastewater treatment device.

[0006] The utility model is implemented by the following technical scheme: a highly efficient leachate wastewater treatment device, comprising a main body mechanism, a moving mechanism is arranged at the bottom of the main body mechanism, and a cleaning mechanism is arranged on the right side of the main body mechanism;

[0007] The main mechanism includes a placement rack, a groove is provided on the top of the placement rack, an opening is provided on the left side of the groove, a water tank is provided at the bottom of the groove, a sewage pipe is provided at the bottom of the water tank, a valve is provided on the sewage pipe, and a plurality of rollers are rotatably connected to the bottom of the grooves on the front and rear sides of the water tank, and a storage plate is rotatably connected to the top of the plurality of rollers, a mounting hole is provided in the middle position of the storage plate, and a filter plate is provided inside the mounting hole, the moving mechanism is provided below the placement rack, and the cleaning mechanism is provided on the right side of the cleaning mechanism and is used to clean the water tank.

[0008] Through the above technical solution, the placement rack is set in a concave shape. When garbage is thrown into the placement rack, the garbage will fall on the filter plate of the storage plate, and then the filter plate will catch the garbage, and the filtrate will flow from the holes on the filter plate to the sink for collection. When the garbage reaches a certain amount, the storage plate is pulled out of the placement rack, and the presence of the roller will reduce the friction during pulling and make it easier to pull it out. When the storage plate is pulled out, the garbage can be taken out for subsequent recycling, and the filtrate in the sink will be collected for unified treatment.

[0009] As a further improvement of the above solution, the filter plate is provided with a plurality of through holes, the lower surface of the filter plate is flush with the lower surface of the storage plate, and the upper surface of the filter plate is located below the upper surface of the storage plate.

[0010] Through the above technical solution, a downward recessed area will be formed between the filter plate and the storage plate, so that the garbage will be accumulated on the filter plate as much as possible, and when the storage plate is pulled out of the placement rack, the risk of garbage falling can be minimized.

[0011] As a further improvement of the above solution, a plurality of the rollers are arranged side by side at the bottom of the grooves at the front and rear sides of the water tank, and the rotation directions of the plurality of the rollers are the same.

[0012] Through the above technical solution, by setting up multiple rollers and allowing the multiple rollers to roll in one direction at the same time, when the storage plate is pulled out, the friction between the storage plate and the placement rack is greatly reduced due to the presence of the rollers, making it easier to pull out.

[0013] As a further improvement of the above scheme, rolling grooves are respectively opened at the bottom of the front and rear ends of the storage plate, and the two rolling grooves are respectively correspondingly mounted on the two rows of rollers on the front and rear sides of the sink, and a pull rod is fixedly connected to the left end face of the storage plate.

[0014] Through the above technical solution, the design of the rolling groove can enable the storage plate and the roller to move in better coordination; and the provision of a pull rod can facilitate the operator to pull out the storage plate.

[0015] As a further improvement of the above scheme, the moving mechanism includes a first universal wheel, a placement platform and a second universal wheel, several of the first universal wheels are arranged at the bottom of the placement rack, the placement platform is fixedly connected to the right side of the placement rack, and several of the second universal wheels are arranged at the bottom of the placement platform.

[0016] Through the above technical solution, the first universal wheel and the second universal wheel provide great convenience when the entire device needs to be moved.

[0017] As a further improvement of the above scheme, the cleaning mechanism includes a water tank, a water pipe and a water pump. The water tank is arranged on the top of the placing table, the water pump is fixedly connected to the top of the water tank, and the water pipes are respectively arranged between the water tank and the water pump and on the water outlet end of the water pump.

[0018] Through the above technical scheme, the purpose of cleaning the water tank is achieved by starting the water pump to extract clean water mixed with cleaning liquid inside the water tank through the water pipe, and then spraying it into the water tank from the water pipe at the water outlet of the water pump. At the same time, the clean water mixed with cleaning liquid can be mixed with the filtrate to cover the smell of the filtrate, and then the whole device is pushed to the position for discharging or treating the filtrate. After the outlet end of the sewage pipe is connected to the external connecting pipe, the valve on the sewage pipe is opened, so that the filtrate can be led to the wastewater treatment area, thereby achieving the purpose of centralized treatment of the filtrate.

[0019] As a further improvement of the above solution, the top of the placement table is arranged in an arc shape, and the bottom of the water tank and the top of the placement table are matched with each other.

[0020] Through the above technical solution, the water tank can be placed on the top of the placement table more stably to avoid rolling and sliding.

[0021] Compared with the prior art, the beneficial effects of the present invention are:

[0022] The utility model provides a concave-shaped placement rack. When in use, garbage is thrown into the placement rack, and the garbage will fall onto the filter plate of the storage plate. Then the filter plate will hold the garbage, and the filtrate will flow from the holes on the filter plate to the sink for collection. When the garbage reaches a certain amount, the pull rod is pulled to bring out the storage plate, and the rollers and the rolling grooves will reduce the friction between the storage plate and the placement rack when pulling, so that the storage plate can be pulled out more easily. After the storage plate is pulled out, the filtered garbage can be taken out to facilitate subsequent recycling, and the filtrate in the sink will be collected for unified treatment, which avoids the situation where the filtrate leaks to the ground and causes the need to clean the ground frequently, and also avoids the filtrate polluting the environment. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0024] Figure 2 It is a partial three-dimensional structural schematic diagram of the utility model;

[0025] Figure 3 This is a schematic diagram of the first three-dimensional structure of the storage board in the utility model;

[0026] Figure 4 It is a schematic diagram of the second three-dimensional structure of the storage plate in the present invention.

[0027] Description of main symbols:

[0028] 1. Main body; 101. Placement rack; 102. Roller; 103. Water tank; 104. Storage plate; 105. Rolling groove; 106. Pull rod; 107. Filter plate; 108. Drain pipe; 2. Moving mechanism; 201. First universal wheel; 202. Placement table; 203. Second universal wheel; 3. Cleaning mechanism; 301. Water tank; 302. Water pipe; 303. Water pump. DETAILED DESCRIPTION

[0029] The present invention is further described below in conjunction with the accompanying drawings and specific implementation methods. It should be noted that, under the premise of no conflict, the various embodiments or technical features described below can be arbitrarily combined to form a new embodiment.

[0030] Example:

[0031] Please combine Figure 1-4 , a highly efficient leachate wastewater treatment device provided in this embodiment includes a main body mechanism 1, a moving mechanism 2 is arranged at the bottom of the main body mechanism 1, and a cleaning mechanism 3 is arranged on the right side of the main body mechanism 1;

[0032] The main body mechanism 1 includes a placement rack 101, a groove is provided on the top of the placement rack 101, an opening is provided on the left side of the groove, a water tank 103 is provided at the bottom of the groove, a sewage pipe 108 is provided at the bottom of the water tank 103, a valve is provided on the sewage pipe 108, a plurality of rollers 102 are rotatably connected to the bottom of the grooves on the front and rear sides of the water tank 103, a storage plate 104 is rotatably connected to the top of the plurality of rollers 102, a mounting hole is provided in the middle position of the storage plate 104, a filter plate 107 is provided inside the mounting hole, a moving mechanism 2 is provided below the placement rack 101, a cleaning mechanism 3 is provided on the right side of the cleaning mechanism 3, and is used to clean the water tank 103.

[0033] Preferably: a plurality of through holes are provided on the filter plate 107, the lower surface of the filter plate 107 is flush with the lower surface of the storage plate 104, and the upper surface is located below the upper surface of the storage plate 104, so that a downward recessed area is formed between the filter plate 107 and the storage plate 104, so that garbage will be accumulated on the filter plate 107 as much as possible, and when the storage plate 104 is pulled out of the placement rack 101, the risk of garbage falling can be minimized.

[0034] Preferably: a plurality of rollers 102 are arranged side by side at the bottom of the grooves on the front and rear sides of the water tank 103, and the rotation directions of the plurality of rollers 102 are the same. By providing a plurality of rollers 102 and the plurality of rollers 102 can roll in one direction at the same time, when the storage plate 104 is pulled out, the friction between the storage plate 104 and the placement rack 101 is greatly reduced due to the presence of the rollers 102, so that the storage plate 104 can be pulled out more easily.

[0035] In this embodiment: rolling grooves 105 are respectively provided at the bottom of the front and rear ends of the storage plate 104, and the two rolling grooves 105 are respectively and correspondingly mounted on the two rows of rollers 102 on the front and rear sides of the water tank 103. A pull rod 106 is fixedly connected to the left end face of the storage plate 104. The design of the rolling grooves 105 enables better coordinated movement between the storage plate 104 and the rollers 102. By setting the pull rod 106, it is convenient for the operator to exert force to pull the storage plate 104 out of the placement rack 101.

[0036] In this embodiment: the moving mechanism 2 includes a first universal wheel 201, a placement platform 202 and a second universal wheel 203, a plurality of first universal wheels 201 are arranged at the bottom of the placement rack 101, the placement platform 202 is fixedly connected to the right side of the placement rack 101, and a plurality of second universal wheels 203 are arranged at the bottom of the placement platform 202.

[0037] In this embodiment: the cleaning mechanism 3 includes a water tank 301, a water pipe 302 and a water pump 303. The water tank 301 is arranged on the top of the placement table 202. The water pump 303 is fixedly connected to the top of the water tank 301. The water pipe 302 is respectively connected between the water tank 301 and the water pump 303 and on the water outlet end of the water pump 303.

[0038] Preferably, the top of the placement table 202 is arranged in an arc shape, and the bottom of the water tank 301 and the top of the placement table 202 are matched with each other, so that the water tank 301 can be placed on the top of the placement table 202 more stably to avoid rolling and sliding.

[0039] The implementation principle of the high-efficiency leachate wastewater treatment device provided in the embodiment of the present application is as follows: the high-efficiency leachate wastewater treatment device is provided with a concave-shaped placement rack 101. When in use, garbage can be thrown into the placement rack 101, and the garbage will fall onto the filter plate 107 of the storage plate 104. Then the filter plate 107 will hold the garbage, and the filtrate will flow from the holes on the filter plate 107 to the water tank 103 and be collected. When the garbage reaches a certain amount, the storage plate 104 can be pulled out by pulling the pull rod 106, and the existence of the roller 102 and the rolling groove 105 can reduce the friction generated when the storage plate 104 and the placement rack 101 are pulled, so that the storage plate 104 can be pulled out more easily. The garbage on the plate 104 is taken away for subsequent recycling, and the filtrate in the water tank 103 is collected for unified treatment. During treatment, the entire device can be pushed to the position for centralized treatment of the filtrate, and then a longer hose is connected to the water outlet of the sewage pipe 108, and then the valve on the sewage pipe 108 is opened to discharge the filtrate in the water tank 103, and then the water pump 303 is started to draw clean water mixed with cleaning liquid from the inside of the water tank 301 through the water pipe 302 and spray it into the inside of the water tank 103 to clean the filtrate remaining in the water tank 103. At the same time, the clean water mixed with cleaning liquid can also cover up the smell of the filtrate, thereby achieving the purpose of centralized treatment of the filtrate, and at the same time avoiding the situation where the filtrate leaks to the ground and requires frequent cleaning of the ground, thereby protecting the environment accordingly.

[0040] The above-mentioned implementation modes are only preferred implementation modes of the present invention, and cannot be used to limit the protection scope of the present invention. Any non-substantial changes and substitutions made by technicians in this field on the basis of the present invention shall fall within the scope of protection required by the present invention.

Claims

1. A highly efficient leachate wastewater treatment device, characterized in that: It comprises a main body mechanism (1), a moving mechanism (2) is arranged at the bottom of the main body mechanism (1), and a cleaning mechanism (3) is arranged on the right side of the main body mechanism (1); The main body mechanism (1) comprises a placement rack (101), the top of the placement rack (101) is provided with a groove, the left side of the groove is provided with an opening, the bottom of the groove is provided with a water tank (103), the bottom of the water tank (103) is provided with a sewage pipe (108), the sewage pipe (108) is provided with a valve, the bottom of the groove located at the front and rear sides of the water tank (103) are rotatably connected to a plurality of rollers (102), the tops of the plurality of rollers (102) are rotatably connected to a storage plate (104), the middle position of the storage plate (104) is provided with a mounting hole, and a filter plate (107) is provided inside the mounting hole, the moving mechanism (2) is arranged below the placement rack (101), and the cleaning mechanism (3) is arranged on the right side of the cleaning mechanism (3) and is used to clean the water tank (103).

2. The high-efficiency leachate wastewater treatment device according to claim 1, characterized in that: The filter plate (107) is provided with a plurality of through holes, the lower surface of the filter plate (107) is flush with the lower surface of the storage plate (104), and the upper surface of the filter plate (107) is located below the upper surface of the storage plate (104).

3. The high-efficiency leachate wastewater treatment device according to claim 1, characterized in that: A plurality of rollers (102) are arranged side by side at the bottom of the grooves located at the front and rear sides of the water tank (103), and the rotation directions of the plurality of rollers (102) are the same.

4. The high-efficiency leachate wastewater treatment device according to claim 1, characterized in that: The bottom of the front and rear ends of the storage plate (104) are respectively provided with rolling grooves (105), and the two rolling grooves (105) are respectively and correspondingly mounted on the two rows of rollers (102) on the front and rear sides of the water tank (103), and a pull rod (106) is fixedly connected to the left end surface of the storage plate (104).

5. The high-efficiency leachate wastewater treatment device according to claim 1, characterized in that: The moving mechanism (2) comprises a first universal wheel (201), a placement platform (202) and a second universal wheel (203), wherein a plurality of the first universal wheels (201) are arranged at the bottom of the placement rack (101), the placement platform (202) is fixedly connected to the right side of the placement rack (101), and a plurality of the second universal wheels (203) are arranged at the bottom of the placement platform (202).

6. A highly efficient leachate wastewater treatment device as claimed in claim 5, characterized in that: The cleaning mechanism (3) comprises a water tank (301), a water pipe (302) and a water pump (303); the water tank (301) is arranged on the top of the placement table (202); the water pump (303) is fixedly connected to the top of the water tank (301); the water pipe (302) is respectively arranged between the water tank (301) and the water pump (303) and on the water outlet of the water pump (303).

7. A highly efficient leachate wastewater treatment device as claimed in claim 6, characterized in that: The top of the placement platform (202) is arranged in an arc shape, and the bottom of the water tank (301) and the top of the placement platform (202) are matched with each other.

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