CN215654102U

CN215654102U - Environment-friendly filter screen for refuse landfill

Info

Publication number: CN215654102U
Application number: CN202121207411.XU
Authority: CN
Inventors: 黄灯玉
Original assignee: Anhui Wanshengli Environmental Protection Co ltd
Current assignee: Anhui Wanshengli Environmental Protection Co ltd
Priority date: 2021-06-01
Filing date: 2021-06-01
Publication date: 2022-01-28
Anticipated expiration: 2031-06-01

Abstract

The utility model discloses an environment-friendly filter screen for a refuse landfill, which comprises a ground surface and a first filter screen body, wherein the first filter screen body is fixed on the ground surface through four fixing rods, the first filter screen body is in an inclined state, the outer wall of one side of the first filter screen body is rotatably connected with a second filter screen body, the outer wall of one side of the second filter screen body is provided with two lifting lugs, two ropes are fixed on the two lifting lugs, and the two ropes are respectively connected with the same external winding equipment. According to the utility model, the first filter screen body and the second filter screen body are arranged, the first filter screen body is fixed on the ground through four fixing rods, the first filter screen body inclines downwards, then the second filter screen body rotates at the tail end of the first filter screen body to pour garbage onto the first filter screen body, then the garbage slides onto the second filter screen body, the angle of the second filter screen body can be changed through two ropes, and water in the garbage can flow down from the first filter screen body and the second filter screen body.

Description

Environment-friendly filter screen for refuse landfill

Technical Field

The utility model relates to the technical field of filter screens, in particular to an environment-friendly filter screen for a refuse landfill.

Background

In the prior art, a refuse landfill is a refuse centralized stacking site in a sanitary landfill mode, the refuse sanitary landfill is widely applied at home due to low cost and good sanitary degree, and the landfill leachate is high-concentration organic wastewater which is formed by deducting the saturated water capacity of refuse and a soil covering layer from water contained in the refuse landfill, rain, snow water entering the landfill and other water and passing through the refuse layer and the soil covering layer.

Through retrieval, chinese patent application No. 201922213073.X discloses a landfill filtrating collection device, including rubbish heap and ground, the rubbish heap is located the ground top, and ground is equipped with a jar body, and the top of jar body is equipped with the cover, and through filtrating passageway intercommunication between rubbish heap and the jar body, the inside of jar body is equipped with the kickboard, and the inside fixedly connected with water pump of kickboard, the output of water pump are equipped with the straight tube that one end inserted jar internal portion. The above patents suffer from the following disadvantages: before the filter is used, the garbage pile is not drained, so that the moisture in the garbage pile is excessive, and the filter liquid channel is loaded.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides an environment-friendly filter screen for a refuse landfill.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides an environment-friendly filter screen for landfill, including ground and filter screen body one, filter screen body one is fixed in subaerially through four dead levers, filter screen body one is the tilt state, filter screen body one side outer wall rotates and is connected with filter screen body two, two one side outer walls of filter screen body are provided with two lugs, be fixed with two ropes on two lugs, two ropes are connected with external same rolling equipment respectively, a filter screen body top outer wall both sides are provided with baffle three, two top outer wall both sides of filter screen body are provided with baffle two, one side outer wall of filter screen body is provided with the guide board, the guide board contacts for the slope form with ground.

As a still further scheme of the utility model: the transport tank has been seted up at ground top, and transport tank one side inner wall is provided with the division board, and the transport tank is formed with the waterlogging caused by excessive rainfall groove through the division board.

As a still further scheme of the utility model: the inner wall joint of one side of waterlogging caused by excessive rainfall groove has the drain pipe, and the drain pipe is connected with external vacuum pump.

As a still further scheme of the utility model: the outer walls of the bottoms of the first filter screen body and the second filter screen body are respectively provided with a first baffle plate, and the first filter screen body and the second filter screen body are respectively positioned above the draining groove.

As a still further scheme of the utility model: the outer wall of the top of the second filter screen body is provided with a second baffle, the outer walls of the second baffle and the third baffle on the same side are provided with a same water inlet pipe, the outer walls of the second baffle and the third baffle on the same side are respectively provided with an isolation net, and the water inlet pipe is positioned between the two isolation nets.

As a still further scheme of the utility model: the outer wall of the water inlet pipe is provided with a water spray nozzle.

As a still further scheme of the utility model: and a water spraying head is arranged on the outer wall of one side of the draining groove.

As a still further scheme of the utility model: the ground is fixed with a supporting rod through a lifting device, one end of the supporting rod is welded with a supporting frame, two fixed pulleys are arranged on the supporting frame, and two ropes are located on the two fixed pulleys.

Compared with the prior art, the utility model provides an environment-friendly filter screen for a refuse landfill, which has the following beneficial effects:

1. this an environment-friendly filter screen for landfill, through being provided with filter screen body one and filter screen body two, filter screen body one is fixed in subaerially through four dead levers, the slope of filter screen body one is downward, then filter screen body two rotates at filter screen body one end, fall rubbish on filter screen body one, then rubbish landing is on filter screen body two, two ropes of filter screen body can change the angle, the outflow of steerable rubbish, make the water in the rubbish flow down from filter screen body one and filter screen body two.

2. This an environment-friendly filter screen for landfill through being provided with the conveyer trough, the conveyer trough is formed with the waterlogging caused by excessive rainfall groove through the division board, and filter screen body one and filter screen body two are located the waterlogging caused by excessive rainfall groove top respectively, and when the waterlogging caused by excessive rainfall, a pair of waste water of baffle blocks, makes it get into the waterlogging caused by excessive rainfall inslot, then utilizes the vacuum pump to extract waste water and handles, then two slopes of control filter screen body, pours rubbish into the conveyer trough.

3. This an environment-friendly filter screen for landfill through being provided with baffle two and baffle three, can block rubbish, and the inlet tube of setting can be when rubbish is emitted, sprays water to filter screen body one and filter screen body two and washes, and the separation net that wherein sets up can prevent that large-scale rubbish from blockking up the water jet, and the sprinkler bead of setting can spray water simultaneously to filter screen body one and filter screen body two and wash to improve the life of filter screen body one and filter screen body two.

The parts which are not involved in the device are the same as or can be realized by adopting the prior art, and the device has the advantages of simple structure and convenient operation.

Drawings

FIG. 1 is a schematic view of an environmentally friendly filter screen for a landfill site according to the present invention;

FIG. 2 is a schematic bottom view of an environmentally friendly filter screen for a landfill site according to the present invention;

FIG. 3 is a schematic structural diagram of a filter screen body of an environmentally friendly filter screen for a landfill site according to the present invention;

fig. 4 is an enlarged schematic structural view of a portion a in fig. 1 of the environmentally friendly filter screen for a landfill site according to the present invention.

In the figure: 1-ground; 2-a transport trough; 3-a partition plate; 4-water inlet pipe; 5, a drain pipe; 6-a draining tank; 7-a first filter screen body; 8-a sprinkler head; 9-fixing the rod; 10, a first baffle plate; 11-a support frame; 12-a fixed pulley; 13-a support bar; 14-a rope; 15-lifting lugs; 16-a second filter screen body; 17-baffle two; 18-baffle three; 19-a guide plate; 20-an isolation net; 21-water jet.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Example 1:

an environment-friendly filter screen for a refuse landfill is disclosed, and comprises a ground 1 and a filter screen body I7, wherein the filter screen body I7 is fixed on the ground 1 through four fixing rods 9, the filter screen body I7 is in an inclined state, the outer wall of one side of the filter screen body I7 is rotatably connected with a filter screen body II 16, the outer wall of one side of the filter screen body II 16 is provided with two lifting lugs 15, two ropes 14 are fixed on the two lifting lugs 15, the two ropes 14 are respectively connected with the same external winding equipment, two sides of the outer wall of the top of the filter screen body I7 are provided with baffle plates III 18, two sides of the outer wall of the top of the filter screen body II 16 are provided with baffle plates II 17, the outer wall of one side of the filter screen body I7 is provided with a guide plate 19, and the guide plate 19 is in an inclined state and is contacted with the ground 1; through being provided with filter screen body one 7 and filter screen body two 16, filter screen body one 7 is fixed in on ground 1 through four dead levers 9, filter screen body one 7 slopes downwards, then filter screen body two 16 rotates at filter screen body one 7 is terminal, fall rubbish on filter screen body one 7, then rubbish landing is on filter screen body two 16, filter screen body two 16 can change the angle through two ropes 14, the outflow of steerable rubbish, make the water in the rubbish flow down from filter screen body one 7 and filter screen body two 16.

In order to concentrate the drained water, as shown in fig. 1, 2 and 3, a transport tank 2 is arranged at the top of the ground 1, a partition plate 3 is arranged on the inner wall of one side of the transport tank 2, a draining tank 6 is formed on the transport tank 2 through the partition plate 3, a draining pipe 5 is clamped on the inner wall of one side of the draining tank 6, the draining pipe 5 is connected with an external vacuum pump, two baffles 10 are respectively arranged on the outer walls of the bottoms of a first filter screen body 7 and a second filter screen body 16, and the first filter screen body 7 and the second filter screen body 16 are respectively positioned above the draining tank 6; through being provided with the conveyer trough 2, the conveyer trough 2 is formed with the waterlogging caused by excessive rainfall groove 6 through division board 3, and filter screen body 7 and filter screen body two 16 are located waterlogging caused by excessive rainfall groove 6 top respectively, and when the waterlogging caused by excessive rainfall, baffle one 10 stops waste water, makes it get into in the waterlogging caused by excessive rainfall groove 6, then utilizes the vacuum pump to extract waste water and handles, then control the slope of filter screen body two 16, pours rubbish into in the conveyer trough 2.

The working principle is as follows: the first filter screen body 7 is fixed on the ground 1 through four fixing rods 9, the first filter screen body 7 inclines downwards, then the second filter screen body 16 rotates at the tail end of the first filter screen body 7, garbage is poured onto the first filter screen body 7, then the garbage slides onto the second filter screen body 16, the angle of the second filter screen body 16 can be changed through two ropes 14, the outflow of the garbage can be controlled, water in the garbage flows down from the first filter screen body 7 and the second filter screen body 16, the conveying groove 2 is formed with a draining groove 6 through a partition plate 3, the first filter screen body 7 and the second filter screen body 16 are respectively positioned above the draining groove 6, when draining, a first baffle 10 blocks the wastewater, the wastewater enters the draining groove 6, then the vacuum pump is utilized to extract the wastewater for treatment, then the second filter screen body 16 is controlled to incline, and the garbage is poured into the conveying groove 2.

Example 2:

an environment-friendly filter screen for a refuse landfill, as shown in fig. 1, 2, 3 and 4, in order to wash a first filter screen body 7 and a second filter screen body 16, the following improvements are made in this embodiment on the basis of embodiment 1: the outer wall of the top of the second filter screen body 16 is provided with two baffles 17, the outer wall of one side of the second baffle 17 and the outer wall of one side of the third baffle 18 on the same side are provided with a water inlet pipe 4, the outer walls of one side of the second baffle 17 and one side of the third baffle 18 on the same side are respectively provided with an isolation net 20, the water inlet pipe 4 is positioned between the two isolation nets 20, the outer wall of the water inlet pipe 4 is provided with a water spray nozzle 21, the outer wall of one side of the draining tank 6 is provided with a water spray head 8, a support rod 13 is fixed on the ground 1 through lifting equipment, one end of the support rod 13 is welded with a support frame 11, the support frame 11 is provided with two fixed pulleys 12, and two ropes 14 are positioned on the two fixed pulleys 12; through being provided with baffle two 17 and baffle three 18, can block rubbish, the inlet tube 4 of setting can be when rubbish is emitted, and the water spray is washed to filter screen body one 7 and filter screen body two 16, and the separation net 20 that wherein sets up can prevent that large-scale rubbish from blockking up water jet 21, and the sprinkler bead 8 of setting can spray water simultaneously and wash filter screen body one 7 and filter screen body two 16 to improve the life of filter screen body one 7 and filter screen body two 16.

The working principle is as follows: the inlet tube 4 that sets up can be when rubbish is emitted, sprays water and washes filter screen body one 7 and filter screen body two 16, and the separation net 20 that wherein sets up can prevent that large-scale rubbish from blockking up water jet 21, and the sprinkler bead 8 that sets up can spray water simultaneously and wash filter screen body one 7 and filter screen body two 16 to improve filter screen body one 7 and filter screen body two 16's life.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. An environment-friendly filter screen for a refuse landfill comprises a ground (1) and a first filter screen body (7), the novel winding machine is characterized in that a first filter screen body (7) is fixed on the ground (1) through four fixing rods (9), the first filter screen body (7) is in an inclined state, the outer wall of one side of the first filter screen body (7) is rotatably connected with a second filter screen body (16), the outer wall of one side of the second filter screen body (16) is provided with two lifting lugs (15), two ropes (14) are fixed on the two lifting lugs (15), the two ropes (14) are respectively connected with the same winding equipment outside, baffle plates (18) are arranged on two sides of the outer wall of the top of the first filter screen body (7), baffle plates (17) are arranged on two sides of the outer wall of the top of the second filter screen body (16), a guide plate (19) is arranged on the outer wall of one side of the first filter screen body (7), and the guide plate (19) is in an inclined state and is in contact with the ground (1).

2. The environment-friendly filter screen for the refuse landfill as claimed in claim 1, wherein the top of the ground (1) is provided with a transportation tank (2), a partition plate (3) is arranged on the inner wall of one side of the transportation tank (2), and the transportation tank (2) is formed with a draining tank (6) through the partition plate (3).

3. The environment-friendly filter screen for the refuse landfill as claimed in claim 2, wherein the inner wall of one side of the draining tank (6) is clamped with a drain pipe (5), and the drain pipe (5) is connected with an external vacuum pump.

4. The environment-friendly filter screen for the refuse landfill according to claim 3, wherein the outer walls of the bottoms of the first filter screen body (7) and the second filter screen body (16) are respectively provided with two first baffles (10), and the first filter screen body (7) and the second filter screen body (16) are respectively positioned above the draining tank (6).

5. The environment-friendly filter screen for the refuse landfill as claimed in claim 1, wherein the outer wall of the top of the second filter screen body (16) is provided with two second baffles (17), the outer walls of the second baffles (17) and the third baffles (18) on the same side are provided with the same water inlet pipe (4), the outer walls of the second baffles (17) and the third baffles (18) on the same side are respectively provided with an isolation net (20), and the water inlet pipe (4) is located between the two isolation nets (20).

6. The environment-friendly filter screen for the refuse landfill according to claim 5, wherein the outer wall of the water inlet pipe (4) is provided with a water jet (21).

7. The environment-friendly filter screen for the refuse landfill according to claim 3, wherein the outer wall of one side of the draining tank (6) is provided with a water spraying head (8).

8. The environment-friendly filter screen for refuse landfill according to claim 1, wherein the ground (1) is fixed with a support rod (13) through a lifting device, one end of the support rod (13) is welded with a support frame (11), the support frame (11) is provided with two fixed pulleys (12), and two ropes (14) are positioned on the two fixed pulleys (12).