CN211999178U

CN211999178U - Landfill leachate treatment pool

Info

Publication number: CN211999178U
Application number: CN202020150093.7U
Authority: CN
Inventors: 曾昌伍; 张晓看
Original assignee: Anhui Guanzhen Environmental Protection Technology Co ltd
Current assignee: Anhui Guanzhen Environmental Protection Technology Co ltd
Priority date: 2020-02-03
Filing date: 2020-02-03
Publication date: 2020-11-24
Anticipated expiration: 2030-02-03

Abstract

The utility model belongs to the technical field of the rubbish filtrating treatment facility, especially, be a landfill leachate treatment tank. The utility model discloses a motor drives the stirring frame through the axis of rotation and rotates, then utilize and add agent ware release flocculating agent, utilize the pneumatic cylinder to drive the reciprocating pump and carry out the lift-type removal at the in-process that utilizes the stirring of stirring frame stirring, and utilize the reciprocating pump to send the micro-vibration, it causes the jam to produce more sediment in the filtrating to avoid, go into in the filtrating when the flocculating agent completely, utilize the filtrating after the solenoid valve will flocculate to pass through the basin and discharge to handling in the pipe, then inside rivers get into the cartridge filter through the thin port of cartridge filter, then recycle the gauze layer and filter, utilize first activated carbon layer and second activated carbon layer to carry out last adsorption filtration, guarantee filtrating cleaning efficiency, the in-process of avoiding carrying out flocculation to the joining flocculating agent of filtrating processing causes the jam, can be convenient clear up flocculating the waste residue, the treatment effeciency of rubbish filtrating has also been improved.

Description

Landfill leachate treatment pool

Technical Field

The utility model relates to a landfill leachate treatment facility technical field specifically is a landfill leachate treatment tank.

Background

The disposal of municipal solid waste is mainly based on incineration, composting and landfill technologies. As a final disposal means of municipal solid waste, the landfill method has an irreplaceable effect. According to statistics, in 2004, the landfill treatment capacity of domestic municipal solid waste in China accounts for 87.7% of the total treatment capacity, which results in very large total area of the landfill. Obviously, these landfills for disposing of refuse occupy a large amount of land resources, and because of the absence of pollution control measures such as groundwater and atmosphere, degradation in the natural state can cause long-term damage and pollution to the surrounding environment. The generation and the collection of the landfill leachate also seriously pollute the surrounding soil. After the garbage is subjected to landfill treatment, a part of garbage filtrate is generated after the garbage is placed for a long time. The garbage filtrate contains a large amount of bacteria and harmful substances, and if the garbage filtrate is directly discharged into underground soil without treatment, serious soil pollution can be caused. Therefore, the waste filtrate needs to be treated, and the filtrate can be discharged after the relevant standard is met.

There are the following problems:

the produced filtrating treatment effect is not good to landfill at present, and the in-process of flocculating is carried out to the add flocculating agent of filtrating processing, makes the drain pipe cause the jam of time delay easily, also can not clear up out flocculating the waste residue preferred, has reduced the treatment effect to rubbish filtrating.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a landfill leachate treatment pool has solved today and is not good to landfill produced filtrating treatment effect, carries out the in-process of flocculating at the addition flocculating agent to filtrating processing, makes the drain pipe cause the jam of time delay easily, also can not clear up out flocculating the going on of waste residue preferred, has reduced the problem to the treatment effect of rubbish filtrating.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a landfill leachate treatment tank, the on-line screen storage device comprises a base, base top fixedly connected with support body, support body top middle part fixed mounting has the motor, motor output end fixedly connected with axis of rotation, axis of rotation lateral wall fixedly connected with stirring frame, the equal fixed mounting in support body top both sides has the doser, the support body both sides all are provided with the reciprocating pump, reciprocating pump lateral wall is connected with the link, link one end fixedly connected with vibration frame, the basin has been seted up at base top middle part, base bottom fixedly connected with handles the pipe, it is provided with the cartridge filter to handle a tub middle part, cartridge filter lateral wall fixedly connected with screw thread section of thick bamboo, the cartridge filter passes through screw thread section of thick bamboo fixed mounting in handling the pipe, cartridge filter one end fixedly connected.

As a preferred technical scheme of the utility model, the pneumatic cylinder is all installed through the mounting panel to the support body both sides, reciprocating pump fixed mounting is at the pneumatic cylinder output.

As an optimal technical scheme of the utility model, support body bottom fixed mounting has two solenoid valves, the solenoid valve is located the basin.

As the utility model discloses an optimized technical scheme, handle the inside fixedly connected with fixed block of pipe, and the fixed block supports at the cartridge filter lateral wall.

As an optimized technical scheme of the utility model, cartridge filter lateral wall middle part fixedly connected with holding ring.

As a preferred technical scheme of the utility model, the through-hole has been seted up to cartridge filter lateral wall one end, the cartridge filter has the inner wall fixedly connected with filter layer of through-hole, inside yarn net layer, first activated carbon layer and the second activated carbon layer of having set gradually from a left side to the right side of cartridge filter, and yarn net layer, first activated carbon layer and second activated carbon layer all through fixing base fixed connection at the cartridge filter inner wall.

As a preferred technical scheme of the utility model, handle a tub one end fixedly connected with ring flange, ring flange other end fixedly connected with tail pipe.

As an optimal technical scheme of the utility model, the link matches the slip at the support body lateral wall, and the gliding distance of link is two centimetres.

Compared with the prior art, the utility model provides a landfill leachate treatment tank possesses following beneficial effect:

the landfill leachate treatment pool drives a stirring frame to rotate through a rotating shaft by a motor, then releases a flocculating agent by using an agent adding device, drives a vibration pump to move up and down by using a hydraulic cylinder in the stirring process of the stirring frame, and sends out micro-vibration by using the vibration pump to avoid blockage caused by more precipitates generated in filtrate, when the flocculating agent is completely put into the filtrate, the flocculated filtrate is discharged into a treatment pipe through a water tank by using an electromagnetic valve, then water flow enters the interior of a filter cartridge through a thin port of the filter cartridge, the flocculate is filtered at the side edge of the filter cartridge by using a filter layer to avoid normal flow of the water flow, then the flocculate is filtered by using a gauze layer, the last adsorption filtration is carried out by using a first activated carbon layer and a second activated carbon layer, the filtrate cleaning efficiency is ensured, the treatment effect of the treatment pool is improved, and blockage caused in the flocculating process of adding the flocculating agent to the filtrate treatment is avoided, can be convenient clear up the flocculation waste residue, also improve the treatment effeciency of rubbish filtrating.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of the point A in FIG. 1 according to the present invention;

fig. 3 is a sectional view of the filter cartridge of the present invention.

In the figure: 1. a base; 2. a frame body; 3. a motor; 4. a rotating shaft; 5. a stirring frame; 6. an agent adding device; 7. a hydraulic cylinder; 8. vibrating the pump; 9. a connecting frame; 10. a vibration frame; 11. a water tank; 12. an electromagnetic valve; 13. a treatment tube; 14. a fixed block; 15. a filter cartridge; 151. a through hole; 152. a filter layer; 153. a gauze layer; 154. a first activated carbon layer; 155. a second activated carbon layer; 156. a fixed seat; 16. a positioning ring; 17. a threaded barrel; 18. a rotating frame; 19. a flange plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, in this embodiment: a leachate treatment pool for a refuse landfill comprises a base 1, wherein the top end of the base 1 is fixedly connected with a frame body 2, the middle part of the top end of the frame body 2 is fixedly provided with a motor 3, the output end of the motor 3 is fixedly connected with a rotating shaft 4, the side wall of the rotating shaft 4 is fixedly connected with a stirring frame 5, both sides of the top end of the frame body 2 are fixedly provided with a dosing device 6, both sides of the frame body 2 are provided with a vibration pump 8, the side wall of the vibration pump 8 is connected with a connecting frame 9, one end of the connecting frame 9 is fixedly connected with a vibration frame 10, the middle part of the top end of the base 1 is provided with a water tank 11, the bottom end of the base 1 is fixedly connected with a treatment pipe 13, the middle part of the treatment pipe 13 is provided; can utilize motor 3 to drive stirring frame 5 and rotate to accomplish the stirring to filtrating, can utilize reciprocating pump 8 to drive vibration frame 10 and vibrate, guarantee not to make the flocculation thing produce the sediment.

In the embodiment, the two sides of the frame body 2 are both provided with the hydraulic cylinders 7 through mounting plates, and the vibration pump 8 is fixedly arranged at the output ends of the hydraulic cylinders 7; can utilize pneumatic cylinder 7 to drive reciprocating pump 8 and remove, then reciprocating pump 8 drives vibration frame 10 and removes to accomplish the effect of preventing the flocculation and precipitation. Two electromagnetic valves 12 are fixedly installed at the bottom end of the frame body 2, and the electromagnetic valves 12 are positioned in the water tank 11; the flocculated filtrate can be discharged under control using solenoid valve 12. A fixing block 14 is fixedly connected inside the treatment pipe 13, and the fixing block 14 is supported on the side wall of the filter cartridge 15; the filter cartridge 15 may be caught in the fixing block 14 by the fixing block 14, thereby accomplishing the fixing of the filter cartridge 15. The middle part of the side wall of the filter cartridge 15 is fixedly connected with a positioning ring 16, and the positioning ring 16 can ensure the stability of the filter cartridge 15 and prevent the filtrate from flowing out of the side wall of the filter cartridge 15. A through hole 151 is formed in one end of the side wall of the filter cartridge 15, a filter layer 152 is fixedly connected to the inner wall of the filter cartridge 15 with the through hole 151, a gauze layer 153, a first activated carbon layer 154 and a second activated carbon layer 155 are sequentially arranged inside the filter cartridge 15 from left to right, and the gauze layer 153, the first activated carbon layer 154 and the second activated carbon layer 155 are fixedly connected to the inner wall of the filter cartridge 15 through a fixing seat 156; the water enters the interior of the filter cartridge 15 through the fine port of the filter cartridge 15, the flocculate is filtered at the side of the filter cartridge 15 by the filter layer 152 to prevent the normal flow of the water, and then the water is filtered by the gauze layer 153, and finally the adsorption filtration is performed by the first activated carbon layer 154 and the second activated carbon layer 155. One end of the processing pipe 13 is fixedly connected with a flange 19, and the other end of the flange 19 is fixedly connected with a tail pipe; reasonable structure and is convenient for using the flange 19 to ensure the firmness of the integral connection. The connecting frame 9 slides on the side wall of the frame body 2 in a matching way, and the sliding distance of the connecting frame 9 is two centimeters; the connecting frame 9 can be ensured to slide on the side wall of the frame body 2 by a small distance.

In the embodiment, the motor 3 and the hydraulic cylinder 7 are known technologies which are already disclosed and widely applied to daily life, wherein the model of the motor 3 is QABP80M2B, and the model of the hydraulic cylinder 7 is HOB.

The utility model discloses a theory of operation and use flow: firstly, drive the agitator 5 through the axis of rotation 4 through motor 3 and rotate, then utilize the release flocculating agent of adder 6, utilize pneumatic cylinder 7 to drive reciprocating pump 8 and go up and down to remove at the in-process that utilizes the agitator 5 to stir, and utilize reciprocating pump 8 to send the micro-vibration, it causes the jam to avoid producing more sediment in the filtrating, go into in the flocculating agent is complete in the filtrating, utilize solenoid valve 12 to discharge the filtrating after flocculating to processing pipe 13 through basin 11, then rivers pass through the thin port of cartridge filter 15 and get into inside cartridge filter 15, utilize filter layer 152 to filter the flocculation thing at the side of cartridge filter 15 earlier, avoid the normal flow of rivers, then utilize gauze layer 153 to filter, utilize first activated carbon layer 154 and second activated carbon layer 155 to carry out last adsorption filtration, guarantee filtrating cleaning efficiency.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a landfill leachate treatment tank, includes base (1), base (1) top fixedly connected with support body (2), support body (2) top middle part fixed mounting has motor (3), motor (3) output end fixedly connected with axis of rotation (4), its characterized in that: axis of rotation (4) lateral wall fixedly connected with stirring frame (5), the equal fixed mounting in support body (2) top both sides has dosing ware (6), support body (2) both sides all are provided with reciprocating pump (8), reciprocating pump (8) lateral wall is connected with link (9), link (9) one end fixedly connected with vibration frame (10), basin (11) have been seted up at base (1) top middle part, base (1) bottom fixedly connected with handles pipe (13), it is provided with cartridge filter (15) to handle pipe (13) middle part, cartridge filter (15) lateral wall fixedly connected with screw thread section of thick bamboo (17), cartridge filter (15) are through screw thread section of thick bamboo (17) fixed mounting in handling pipe (13), cartridge filter (15) one end fixedly connected with rotating turret (18).

2. The landfill leachate treatment tank of claim 1, wherein: pneumatic cylinder (7) are all installed through the mounting panel to support body (2) both sides, reciprocating pump (8) fixed mounting is at pneumatic cylinder (7) output.

3. The landfill leachate treatment tank of claim 1, wherein: two electromagnetic valves (12) are fixedly mounted at the bottom end of the frame body (2), and the electromagnetic valves (12) are located in the water tank (11).

4. The landfill leachate treatment tank of claim 1, wherein: handle inside fixedly connected with fixed block (14) of pipe (13), and fixed block (14) support at cartridge filter (15) lateral wall.

5. The landfill leachate treatment tank of claim 1, wherein: and the middle part of the side wall of the filter cylinder (15) is fixedly connected with a positioning ring (16).

6. The landfill leachate treatment tank of claim 1, wherein: through-hole (151) have been seted up to cartridge filter (15) lateral wall one end, cartridge filter (15) have inner wall fixedly connected with filter layer (152) of through-hole (151), inside gauze element layer (153), first activated carbon layer (154) and second activated carbon layer (155) have set gradually from a left side to the right side of cartridge filter (15), and gauze element layer (153), first activated carbon layer (154) and second activated carbon layer (155) all through fixing base (156) fixed connection at cartridge filter (15) inner wall.

7. The landfill leachate treatment tank of claim 1, wherein: one end of the treatment pipe (13) is fixedly connected with a flange plate (19), and the other end of the flange plate (19) is fixedly connected with a tail pipe.

8. The landfill leachate treatment tank of claim 1, wherein: the connecting frame (9) slides in the side wall of the frame body (2) in a matching manner, and the sliding distance of the connecting frame (9) is two centimeters.