CN214004099U

CN214004099U - Leachate treatment device for refuse landfill

Info

Publication number: CN214004099U
Application number: CN202023261540.5U
Authority: CN
Inventors: 何松洋; 张姝; 王闯
Original assignee: Chongqing Sanxin Environmental Protection Mark Co ltd
Current assignee: Chongqing Sanxin Environmental Protection Mark Co ltd
Priority date: 2020-12-30
Filing date: 2020-12-30
Publication date: 2021-08-20
Anticipated expiration: 2030-12-30

Abstract

The utility model discloses a filtration liquid processing apparatus of refuse landfill relates to refuse treatment technical field. This landfill's leachate treatment device, including the workstation, be provided with on the workstation and stretch into mechanism, absorption mechanism and clear mechanism of dredging, the top of workstation is provided with the loading board, and the bottom fixed mounting of loading board has two sets of slides, and the inboard bottom fixed mounting of workstation has two sets of guide rails, and slide slidable mounting is on the guide rail, workstation and loading board slidable mounting. This landfill's filtration liquid processing apparatus can collect and handle the filtration liquid in piling up rubbish, simple structure, convenient to use, and cost is cheap relatively, and the device is whole small and exquisite light, is fit for promoting and using at small-size landfill, can also handle the landfill heap of different thickness simultaneously, has widened the device's use scene and scope.

Description

Leachate treatment device for refuse landfill

Technical Field

The utility model relates to a refuse treatment technical field specifically is a filtration liquid processing apparatus of refuse landfill.

Background

The landfill leachate refers to high-concentration organic wastewater which is formed by deducting the saturated water holding capacity of the garbage and a soil covering layer from the moisture contained in the garbage in a garbage landfill, rain, snow and water entering the landfill and other moisture, and passing through the garbage layer and the soil covering layer, and the accumulated moisture leaked from the garbage ready for incineration.

At present, a common landfill leachate treatment device is high in construction cost and complex and difficult to operate, is not suitable for popularization and use in a small landfill site, and urgently needs a leachate treatment device which is low in manufacturing cost and convenient to use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a filtration liquid processing apparatus of refuse landfill to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: leachate treatment device in landfill, comprises a workbench, be provided with on the workstation and stretch into mechanism, absorption mechanism and clear mechanism of dredging, the top of workstation is provided with the loading board, the bottom fixed mounting of loading board has two sets of slides, the inboard bottom fixed mounting of workstation has two sets of guide rails, slide slidable mounting is on the guide rail, workstation and loading board slidable mounting, the top fixed mounting of workstation has the fixed station, the entrance to a cave has been seted up on the fixed station, fixed mounting has the stock solution section of thick bamboo in the entrance to a cave, the outer wall of stock solution section of thick bamboo and bottom fixed mounting respectively have and throw medicine fill and drain pipe, it all communicates with each other with the inside of stock solution section of thick bamboo to throw medicine fill and drain pipe, the bottom movable mounting of workstation has four group brake wheels.

Preferably, the stretching mechanism comprises a mounting table, a screw rod and a crank, the mounting table is fixedly mounted at the bottom of the inner side of the workbench, the screw rod is rotatably mounted between the mounting table and the inner wall of one side of the workbench, the screw rod is in threaded mounting with the bearing plate, and one end of the screw rod extends to the outside of the workbench and is fixedly mounted with the crank.

Preferably, absorption mechanism is including stretching into a section of thick bamboo, insert the awl, the diaphragm pump, three-way pipe and liquid feeding pipe, fixed mounting has two sets of section of thick bamboos that stretch into on the outer wall of one side of loading board, it has the imbibition hole to stretch into to have seted up on the section of thick bamboo, the one end fixed mounting who stretches into a section of thick bamboo has the awl of inserting, the top fixed mounting of fixed station has the diaphragm pump, the input fixed mounting of diaphragm pump has the three-way pipe, two sets of other ends that stretch into a section of thick bamboo all extend to one side of loading board and respectively with the both ends fixed connection of three-way pipe, the output fixed mounting of diaphragm pump has liquid feeding pipe, the one end of liquid feeding pipe extends to the inside of liquid storage cylinder.

Preferably, clear sparse mechanism includes the collar, the semicircle baffle, the sprocket, the chain, L shape frame and driving motor, it installs two sets of collars to stretch into to rotate on the outer wall of a section of thick bamboo, fixed mounting has the semicircle baffle between two sets of collars, the semicircle baffle does not contact with the outer wall that stretches into a section of thick bamboo, fixed mounting has a set of sprocket on the outer wall of a set of collar that is close to the loading board, fixed mounting has L shape frame on the outer wall of one side of loading board, fixed mounting has driving motor on the inner wall of one side of L shape frame, driving motor's output shaft passes through shaft coupling fixed mounting have a set of sprocket and rotate the installation with one side outer wall of loading board, three sets of sprocket overlap and establish and install the chain, three sets of sprockets pass through chain drive and connect.

Preferably, a triangular reinforcing plate is fixedly mounted between the bottom of the fixed table and the outer wall of one side of the workbench, the stability of the lifting device is improved, and a manual valve is arranged on the liquid outlet pipe.

Preferably, a group of push handles are fixedly mounted on the front side and the rear side of the workbench, and a user can move the device conveniently.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) this landfill's filtration liquid processing apparatus, through the screw rod, stretch into a section of thick bamboo, insert the cooperation of awl and diaphragm pump and use, can collect and handle the filtration liquid that piles up in the rubbish, simple structure, convenient to use, cost low relatively, the whole small and exquisite light of device is fit for promoting and using at small-size landfill, can also handle the rubbish heap of different thickness simultaneously, has widened the device's use scene and scope.

(2) This landfill's filtration liquid processing apparatus uses through semicircle baffle, sprocket, chain and driving motor's cooperation, can remove the obstacle to its week when stretching into a section of thick bamboo and inserting rubbish heap and carry out filtration liquid collection operation, avoids rubbish to adsorb under the negative pressure effect and causes the jam and influence the going on of filtration liquid collection operation on stretching into a section of thick bamboo, extension device life.

Drawings

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

FIG. 2 is a schematic view of the left side structure of the insertion cone of the present invention;

fig. 3 is a top view of the three-way pipe of the present invention.

In the figure: 1 workbench, 2 extending mechanism, 201 mounting table, 202 screw, 203 crank, 3 absorbing mechanism, 301 extending cylinder, 302 inserting cone, 303 diaphragm pump, 304 three-way pipe, 305 liquid feeding pipe, 4 clearing and dredging mechanism, 401 mounting ring, 402 semicircular baffle, 403 sprocket, 404 chain, 405L-shaped frame, 406 driving motor, 5 bearing plate, 6 sliding seat, 7 guide rail, 8 fixing table, 9 liquid storage cylinder, 10 medicine feeding hopper, 11 liquid outlet pipe, 12 brake wheel and 13 push handle.

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, the present invention provides a technical solution: a percolate treatment device for a refuse landfill comprises a workbench 1, wherein an extension mechanism 2, an absorption mechanism 3 and a dredging mechanism 4 are arranged on the workbench 1, a bearing plate 5 is arranged above the workbench 1, two groups of slide seats 6 are fixedly arranged at the bottom of the bearing plate 5, two groups of guide rails 7 are fixedly arranged at the bottom of the inner side of the workbench 1, the slide seats 6 are slidably arranged on the guide rails 7, the workbench 1 and the bearing plate 5 are slidably arranged, a fixed platform 8 is fixedly arranged at the top of the workbench 1, a hole is formed in the fixed platform 8, a liquid storage cylinder 9 is fixedly arranged in the hole, a dosing hopper 10 and a liquid outlet pipe 11 are respectively and fixedly arranged at the outer wall and the bottom of the liquid storage cylinder 9, the dosing hopper 10 and the liquid outlet pipe 11 are communicated with the inside of the liquid storage cylinder 9, four groups of brake wheels 12 are movably arranged at the bottom of the workbench 1, and a triangular reinforcing plate is fixedly arranged between the bottom of the fixed platform 8 and the outer wall at one side of the workbench 1, a manual valve is arranged on the liquid outlet pipe 11, and a group of push handles 13 are fixedly arranged on the front side and the rear side of the workbench 1.

The stretching mechanism 2 comprises an installation platform 201, a screw 202 and a crank 203, the installation platform 201 is fixedly installed at the bottom of the inner side of the workbench 1, the screw 202 is rotatably installed between the installation platform 201 and the inner wall of one side of the workbench 1, the screw 202 is installed with the bearing plate 5 in a threaded manner, one end of the screw 202 extends to the outside of the workbench 1 and is fixedly installed with the crank 203, the absorption mechanism 3 comprises a stretching cylinder 301, a plugging cone 302, a diaphragm pump 303, a three-way pipe 304 and a liquid conveying pipe 305, two groups of stretching cylinders 301 are fixedly installed on the outer wall of one side of the bearing plate 5, liquid suction holes are formed in the stretching cylinders 301, the plugging cone 302 is fixedly installed at one end of the stretching cylinders 301, the diaphragm pump 303 is fixedly installed at the top of the fixed platform 8, the three-way pipe 304 is fixedly installed at the input end of the diaphragm pump 303, the other ends of the two groups of stretching cylinders 301 extend to one side of the bearing plate 5 and are respectively fixedly connected with the two ends of the three-way pipe 304, the liquid conveying pipe 305 is fixedly installed at the output end of the diaphragm pump 303, one end of the liquid sending pipe 305 extends into the liquid storage barrel 9 to collect and treat percolate in the piled rubbish, the structure is simple, the use is convenient, the manufacturing cost is relatively low, the whole device is small and exquisite and light, the device is suitable for popularization and use in small-sized refuse landfills, meanwhile, the device can treat rubbish piles with different thicknesses, the practicability is strong, the application range is wide, the dredging mechanism 4 comprises mounting rings 401, semicircular baffles 402, chain wheels 403, chains 404, L-shaped frames 405 and driving motors 406, two groups of mounting rings 401 are rotatably mounted on the outer wall of the extending barrel 301, the semicircular baffles 402 are fixedly mounted between the two groups of mounting rings 401, the semicircular baffles 402 are not in contact with the outer wall of the extending barrel 301, one group of chain wheels 403 is fixedly mounted on the outer wall of one group of mounting rings 401 close to the bearing plate 5, the L-shaped frames 405 are fixedly mounted on the outer wall of one side of the bearing plate 5, the driving motors 406 are fixedly mounted on the inner wall of one side of the L-shaped frames 405, the output shaft of driving motor 406 passes through shaft coupling fixed mounting has a set of sprocket 403 and rotates the installation with one side outer wall of loading board 5, and the cover is established on three sets of sprockets 403 and is installed chain 404, and three sets of sprockets 403 pass through chain 404 transmission and connect, avoid rubbish to absorb under the negative pressure effect and cause the jam and influence going on of filtration liquid collection operation on stretching into a section of thick bamboo 301.

The working principle is as follows: the pushing handle 13 is pushed, the device moves along with the pushing handle 13, the device is moved to a designated place, the insertion cone 302 is ensured to face a garbage pile, a brake pad on a brake wheel 12 is lowered, the crank 203 is shaken, the screw 202 rotates along with the rotation, the bearing plate 5 moves transversely under the driving of the screw 202 and the limiting action of the sliding seat 6 and the guide rail 7, the insertion cone 302 and the extending cylinder 301 are inserted into the garbage pile along with the insertion cone, after the insertion cone is inserted into the garbage pile to a certain thickness, the rocking of the crank 203 is stopped, the diaphragm pump 303 and the driving motor 406 are controlled to start, negative pressure is formed at a liquid suction hole on the extending cylinder 301, percolate stored in the garbage pile is absorbed and then is discharged into the liquid storage cylinder 9 through the liquid conveying pipe 305, treatment agents can be added into the liquid storage cylinder 9 through the dosing hopper 10, the collected percolate is purified, the driving motor 406 drives the mounting ring 401 to rotate through the transmission action of the chain wheel 403 and the chain 404, and the semicircular baffle 402 rotates along with the semicircular baffle 402, stirring the garbage adsorbed on the stretching barrel 301, controlling the diaphragm pump 303 and the driving motor 406 to stop after the collection treatment is finished, unscrewing the manual valve on the liquid outlet pipe 11, and allowing the seepage liquid in the liquid storage barrel 9 to flow out along with the manual valve.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Landfill's leachate treatment device, including workstation (1), its characterized in that: the worktable (1) is provided with an extending mechanism (2), absorption mechanism (3) and clear mechanism (4) of dredging, the top of workstation (1) is provided with loading board (5), the bottom fixed mounting of loading board (5) has two sets of slides (6), the inboard bottom fixed mounting of workstation (1) has two sets of guide rails (7), slide (6) slidable mounting is on guide rail (7), workstation (1) and loading board (5) slidable mounting, the top fixed mounting of workstation (1) has fixed station (8), the entrance to a cave has been seted up on fixed station (8), fixed mounting has liquid storage cylinder (9) in the entrance to a cave, the outer wall and the bottom of liquid storage cylinder (9) are fixed mounting respectively has and throws medicine fill (10) and drain pipe (11), it all communicates with each other with the inside of liquid storage cylinder (9) to throw medicine fill (10) and drain pipe (11), the bottom movable mounting of workstation (1) has four groups of brake wheel (12).

2. The leachate treatment plant of a landfill according to claim 1, wherein: stretch into mechanism (2) including mount table (201), screw rod (202) and crank (203), the inboard bottom fixed mounting of workstation (1) has mount table (201), rotates between one side inner wall of mount table (201) and workstation (1) and installs screw rod (202), screw rod (202) and loading board (5) threaded mounting, and the one end of screw rod (202) extends to the outside of workstation (1) and fixed mounting has crank (203).

3. The leachate treatment plant of a landfill according to claim 1, wherein: absorbing mechanism (3) including stretching into a section of thick bamboo (301), insert awl (302), diaphragm pump (303), three-way pipe (304) and liquid delivery pipe (305), fixed mounting has two sets of a section of thick bamboo (301) of stretching into on the outer wall of one side of loading board (5), it has seted up the imbibition hole on section of thick bamboo (301) to stretch into, the one end fixed mounting who stretches into a section of thick bamboo (301) inserts awl (302), the top fixed mounting of fixed station (8) has diaphragm pump (303), the input fixed mounting of diaphragm pump (303) has three-way pipe (304), two sets of other ends that stretch into a section of thick bamboo (301) all extend to one side of loading board (5) and respectively with the both ends fixed connection of three-way pipe (304), the output fixed mounting of diaphragm pump (303) has liquid delivery pipe (305), the one end of liquid delivery pipe (305) extends to the inside of liquid storage barrel (9).

4. The leachate treatment plant of a landfill according to claim 3, wherein: the dredging mechanism (4) comprises mounting rings (401), semicircular baffles (402), chain wheels (403), chains (404), L-shaped frames (405) and a driving motor (406), wherein two groups of mounting rings (401) are rotatably mounted on the outer wall of the extending barrel (301), the semicircular baffles (402) are fixedly mounted between the two groups of mounting rings (401), the semicircular baffles (402) are not in contact with the outer wall of the extending barrel (301), one group of chain wheels (403) are fixedly mounted on the outer wall of one group of mounting rings (401) close to the bearing plate (5), the L-shaped frames (405) are fixedly mounted on the outer wall of one side of the bearing plate (5), the driving motor (406) is fixedly mounted on the inner wall of one side of the L-shaped frames (405), the output shaft of the driving motor (406) is fixedly mounted with one group of chain wheels (403) through a coupler and rotatably mounted with the outer wall of one side of the bearing plate (5), the chains (404) are sleeved on the three groups of chain wheels (403), the three groups of chain wheels (403) are in transmission connection through a chain (404).

5. The leachate treatment plant of a landfill according to claim 1, wherein: a triangular reinforcing plate is fixedly installed between the bottom of the fixed table (8) and the outer wall of one side of the workbench (1), and a manual valve is arranged on the liquid outlet pipe (11).

6. The leachate treatment plant of a landfill according to claim 1, wherein: a group of push handles (13) are fixedly mounted on the front side and the rear side of the workbench (1).