Rainwater and sewage diversion structure for landfill

Abstract

A cleaning mechanism comprises two first baffles fixedly connected to the two sides of the top of a base, a lead screw is rotationally connected between the two first baffles, the outer wall of the lead screw is in threaded connection with a movable seat, a sliding rod is fixedly connected between the other two opposite first baffles, and the sliding rod is in threaded connection with the movable seat. According to the sewage treatment device, water flow with sewage can pass through the screen at the top of the base to be subjected to flow division treatment, under the condition that the screen is used for a long time, a large amount of sewage can be left on the top of the screen, and therefore the sewage treatment device is convenient to use. And then, a movable seat can be driven by a first motor to move forwards, and an electric telescopic rod at the bottom can drive a push plate to descend until the push plate makes contact with the surface of the screen, so that during use, manual cleaning is not needed, and the working intensity of workers in the working process is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of rainwater and sewage in landfills, in particular to a rainwater and sewage diversion structure in a landfill. Background Art

[0002] After the construction of the hazardous waste safe landfill is completed and handed over to operation, in order to reduce operating costs, the operation team generally does not use the entire landfill as a landfill operation area at one time, but adopts a zoning landfill method. The gravel zoning dam divides the landfill into an operating area and a non-operating area. The water in the operating area enters the leachate extraction system, while the water in the non-operating area will be directly discharged after passing the test.

[0003] In the process of separating rainwater and sewage in landfills, the diversion is usually carried out through a screen inside the diversion structure. After long-term use, dirt will accumulate on the surface of the screen, causing blockage in the diversion process and requiring manual cleaning by staff, reducing the work efficiency in the process of separating rainwater and sewage. Utility Model Content

[0004] In order to solve the above problems, the purpose of the utility model is to provide a rainwater and sewage diversion structure for a landfill to solve the problems raised in the above background technology.

[0005] To achieve the above purpose, the utility model proposes a landfill rainwater and sewage diversion structure, including a diversion structure, which is mainly used for separating garbage and impurities in the landfill, and the diversion structure includes a base, and a cleaning mechanism is provided on the top of the base;

[0006] The cleaning mechanism includes two first baffles fixedly connected to both sides of the top of the base, wherein a screw rod is rotatably connected between the two first baffles, and the outer wall of the screw rod is threadedly connected to a movable seat, and the other two relative first baffles are fixedly connected to a sliding rod, and the outer wall of the sliding rod is slidably connected to the movable seat, one side of the two movable seats is fixedly connected to a first connecting rod, the bottom of the two first connecting rods are embedded with an electric telescopic rod, the bottom of the two electric telescopic rods is fixedly connected to a bottom plate, and the bottom of the two bottom plates is fixedly connected to a push plate.

[0007] In one example, a first motor is fixedly connected to one side of one of the first baffles, and one end of the lead screw passes through one side of the first baffle and is fixedly connected to an output end of the first motor.

[0008] In one example, a screen is fixedly connected to the middle of the inner wall of the base, and the push plate is located on the top of the screen.

[0009] In one example, both ends of one side of the base are fixedly connected to fixed seats, a partition is rotatably connected between the two fixed seats, one side of one of the fixed seats is rotatably connected to a second connecting rod, and one end of the second connecting rod is fixedly connected to one side of the partition, and one side of the base is fixedly connected to a second baffle.

[0010] In one example, one side of the second baffle is rotatably connected to a pulley, the other end of the pulley is fixedly connected to one end of the second connecting rod, and the front side of the base is rotatably connected to a pulley, the two pulleys are connected via a belt transmission, one side of one of the pulleys is fixedly connected to a second motor, and the pulley is fixedly connected to the output end of the second motor.

[0011] In one example, a switch panel is provided on one side of the base, and an electric telescopic rod switch, a first motor switch and a second motor switch are provided on the surface of the switch panel. The electric telescopic rod is electrically connected to an external power supply through the electric telescopic rod switch, the first motor is electrically connected to the first motor switch, and the second motor is electrically connected to the external power supply through the second motor switch.

[0012] The landfill rainwater and sewage diversion structure proposed by the utility model can bring the following beneficial effects:

[0013] 1. A rainwater and sewage diversion structure for a landfill site is provided with a first baffle, a screw rod, a movable seat, a sliding rod, a first connecting rod, an electric telescopic rod, a bottom plate, a push plate and a screen mesh on the top of a base. When in use, water flow with dirt will pass through the screen mesh on the top of the base for diversion treatment. When the screen mesh is used for a long time, a large amount of dirt will remain on the top of the screen mesh. After that, the movable seat can be driven forward by the first motor, and the electric telescopic rod at the bottom will drive the push plate to descend until it contacts the surface of the screen mesh. Therefore, when in use, manual cleaning is not required, which reduces the workload of the staff during the work process.

[0014] 2. This landfill rainwater and sewage diversion structure has a fixed seat, a partition, a second connecting rod, a second baffle, a pulley, and a belt strip arranged on one side of the base. When in use, the partition will block the dirt on the top of the screen to prevent the dirt on the top from falling onto the water surface during use. When cleaning is required, the partition can be opened by the drive of the second motor to facilitate cleaning, thereby improving the work efficiency in the rainwater and sewage diversion process. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present invention. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:

[0016] Figure 1 It is a schematic diagram of the structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the cleaning mechanism structure of the utility model;

[0018] Figure 3 This is a schematic diagram of the partition structure of the utility model.

[0019] In the figure: 1. base; 2. first baffle; 3. screw rod; 4. movable seat; 5. slide rod; 6. first connecting rod; 7. electric telescopic rod; 8. bottom plate; 9. push plate; 10. first motor; 11. screen; 12. fixed seat; 13. partition; 14. second connecting rod; 15. second baffle; 16. pulley; 17. belt strip; 18. second motor. DETAILED DESCRIPTION

[0020] In order to more clearly illustrate the overall concept of the utility model, a detailed description is given below in the form of examples in conjunction with the accompanying drawings.

[0021] Embodiment 1, the utility model provides as follows Figure 1 - Figure 3 A rainwater and sewage diversion structure for a landfill shown in the figure includes a diversion structure, which is mainly used for separating garbage and impurities in the landfill. The diversion structure includes a base 1, and a cleaning mechanism is provided on the top of the base 1. The cleaning mechanism includes two first baffles 2 fixedly connected to both sides of the top of the base 1, wherein a screw rod 3 is rotatably connected between the two first baffles 2, and a movable seat 4 is threadedly connected to the outer wall of the screw rod 3, and a sliding rod 5 is fixedly connected between the other two relative first baffles 2, and the outer wall of the sliding rod 5 is slidably connected to the movable seat 4, one side of the two movable seats 4 is fixedly connected to a first connecting rod 6, and the bottom of the two first connecting rods 6 are both embedded with electric telescopic rods 7, the bottoms of the two electric telescopic rods 7 are fixedly connected to bottom plates 8, and the bottoms of the two bottom plates 8 are fixedly connected to push plates 9, one side of one of the first baffles 2 is fixedly connected to a first motor 10, and the screw rod 3 One end of the screen passes through one side of the first baffle plate 2 and is fixedly connected to the output end of the first motor 10. A screen 11 is fixedly connected to the middle of the inner wall of the base 1, and the push plate 9 is located on the top of the screen 11. Through the first baffle plate 2, screw rod 3, movable seat 4, slide rod 5, first connecting rod 6, electric telescopic rod 7, bottom plate 8, push plate 9, and screen 11 arranged on the top of the base 1, when in use, the water flow with dirt will pass through the screen 11 on the top of the base 1 to divert it. When the screen 11 is used for a long time, a large amount of dirt will remain on its top. After that, the movable seat 4 can be driven forward by the first motor 10, and the electric telescopic rod 7 at the bottom will drive the push plate 9 to descend until it contacts the surface of the screen 11. Therefore, when in use, no manual cleaning is required, which reduces the work intensity of the staff during the work process.

[0022] Embodiment 2, the utility model provides as follows Figure 3 The landfill rainwater and sewage diversion structure shown in the figure includes a fixed seat 12 fixedly connected to both ends of one side of the base 1, a partition 13 is rotatably connected between the two fixed seats 12, a second connecting rod 14 is rotatably connected to one side of one of the fixed seats 12, and one end of the second connecting rod 14 is fixedly connected to one side of the partition 13, a second baffle 15 is fixedly connected to one side of the base 1, a pulley 16 is rotatably connected to one side of the second baffle 15, the other end of the pulley 16 is fixedly connected to one end of the second connecting rod 14, and the front side of the base 1 is rotatably connected to the pulley 16, and the two pulleys 16 are connected by a belt strip 17. A second motor 18 is fixedly connected to one side of one of the pulleys 16, and the pulley 16 is fixedly connected to the output end of the second motor 18. Through the fixed seat 12, the partition 13, the second connecting rod 14, the second baffle 15, the pulley 16, and the belt strip 17 arranged on one side of the base 1, the partition 13 can block the dirt on the top of the screen 11 when in use, to prevent the dirt on the top from falling onto the water surface when in use. When cleaning is needed, the partition 13 can be opened by the drive of the second motor 18 to facilitate cleaning, thereby improving the work efficiency in the process of rainwater and sewage diversion.

[0023] Working principle: The utility model discloses a rainwater and sewage diversion structure for a landfill. When in use, through the first baffle plate 2, the screw rod 3, the movable seat 4, the slide rod 5, the first connecting rod 6, the electric telescopic rod 7, the bottom plate 8, the push plate 9, and the screen 11 arranged on the top of the base 1, the water flow with dirt will pass through the screen 11 on the top of the base 1 to divert it. When the screen 11 is used for a long time, a large amount of dirt will remain on the top of it. Then, the movable seat 4 can be driven forward by the first motor 10, and the electric telescopic rod 7 at the bottom will drive the push plate 9 to descend until it contacts the bottom of the base 1. To the surface of the screen 11, so when in use, there is no need for manual cleaning, which reduces the work intensity of the staff during the work process; at the same time, through the fixed seat 12, partition 13, second connecting rod 14, second baffle 15, pulley 16, and belt strip 17 arranged on one side of the base 1, the partition 13 can block the dirt on the top of the screen 11 when in use, to prevent the dirt on the top from falling onto the water surface when in use; when cleaning is needed, the partition 13 can be opened by the drive of the second motor 18 to facilitate cleaning, thereby improving the work efficiency in the process of rainwater and sewage diversion.

[0024] Each embodiment in this specification is described in a progressive manner, and the same or similar parts between the embodiments can be referred to each other, and each embodiment focuses on the differences from other embodiments. In particular, for the system embodiment, since it is basically similar to the method embodiment, the description is relatively simple, and the relevant parts can be referred to the partial description of the method embodiment.

[0025] The above description is only an embodiment of the present invention and is not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the scope of the claims of the present invention.

Claims

1. A rainwater and sewage diversion structure for a landfill, comprising a diversion structure, the diversion structure being mainly used for separating garbage and impurities in the landfill, the diversion structure comprising a base (1), the top of the base (1) being provided with a cleaning mechanism; Features: The cleaning mechanism comprises two first baffles (2) fixedly connected to both sides of the top of the base (1), wherein a screw rod (3) is rotatably connected between the two first baffles (2), the outer wall of the screw rod (3) is threadedly connected to a movable seat (4), and the other two relative first baffles (2) are fixedly connected to a sliding rod (5), and the outer wall of the sliding rod (5) is slidably connected to the movable seat (4), one side of the two movable seats (4) is fixedly connected to a first connecting rod (6), the bottoms of the two first connecting rods (6) are both embedded with electric telescopic rods (7), the bottoms of the two electric telescopic rods (7) are fixedly connected to a bottom plate (8), and the bottoms of the two bottom plates (8) are fixedly connected to a push plate (9).

2. A landfill rainwater and sewage diversion structure according to claim 1, characterized in that: One side of one of the first baffles (2) is fixedly connected to a first motor (10), and one end of the screw rod (3) passes through one side of the first baffle (2) and is fixedly connected to an output end of the first motor (10).

3. A landfill rainwater and sewage diversion structure according to claim 1, characterized in that: A screen (11) is fixedly connected to the middle of the inner wall of the base (1), and a push plate (9) is located on the top of the screen (11).

4. A landfill rainwater and sewage diversion structure according to claim 1, characterized in that: Both ends of one side of the base (1) are fixedly connected to a fixing seat (12), a partition (13) is rotatably connected between the two fixing seats (12), one side of one of the fixing seats (12) is rotatably connected to a second connecting rod (14), and one end of the second connecting rod (14) is fixedly connected to one side of the partition (13), and one side of the base (1) is fixedly connected to a second baffle (15).

5. A landfill rainwater and sewage diversion structure according to claim 4, characterized in that: One side of the second baffle (15) is rotatably connected to a pulley (16), the other end of the pulley (16) is fixedly connected to one end of a second connecting rod (14), and the front side of the base (1) is rotatably connected to a pulley (16), the two pulleys (16) are connected by a belt (17), one side of one of the pulleys (16) is fixedly connected to a second motor (18), and the pulley (16) is fixedly connected to an output end of the second motor (18).

6. A landfill rainwater and sewage diversion structure according to claim 1, characterized in that: A switch panel is provided on one side of the base (1); an electric telescopic rod switch, a first motor switch and a second motor switch are provided on the surface of the switch panel; the electric telescopic rod (7) is electrically connected to an external power source via the electric telescopic rod switch, the first motor (10) is electrically connected to the first motor switch, and the second motor (18) is electrically connected to the external power source via the second motor switch.

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