CN221319667U - Landfill leachate lifting equipment - Google Patents

Abstract

The utility model discloses a landfill leachate lifting device which comprises a base and is characterized in that a separation mechanism which is convenient for carrying out solid-liquid separation on leachate is arranged in the base, and a lifting mechanism which is convenient for lifting the leachate in a landfill is arranged in the separation mechanism. This landfill leachate lifting means obtains setting through separating mechanism, be convenient for carry out the breakage to the rubbish impurity in the leachate, and be convenient for carry out solid-liquid separation to broken rubbish impurity and leachate, and the rubbish impurity after the breakage can not block up lifting means, thereby be convenient for handle simultaneously leachate and rubbish impurity, setting through lifting means, be convenient for carry out the deodorization to the leachate after the solid-liquid separation, and be convenient for purify the foul smell that the deodorization produced, avoided the foul smell directly to discharge to outside and cause the pollution to the environment, and avoided being full of the foul smell in the leachate treatment environment.

Description

Landfill leachate lifting equipment

Technical Field

The utility model relates to the technical field of landfill sites, in particular to a landfill leachate lifting device.

Background

At present, a refuse landfill is a refuse concentrated storage area in a sanitary landfill mode, and the refuse sanitary landfill is widely applied in China due to low cost and good sanitary degree, and a percolate collecting device is usually arranged; through retrieving, chinese patent application number CN 202220826600.3's chinese patent application document discloses a domestic waste landfill leachate lifting means, including the pond, the both sides intercommunication of pond has the inlet tube, the inside grafting of inlet tube has first connecting pipe, seal structure is installed with the inlet tube junction to first connecting pipe, the top intercommunication of first connecting pipe has the sludge pump, one side intercommunication of sludge pump has the outlet pipe, the inside grafting of outlet pipe has the second connecting pipe, seal structure is installed equally to second connecting pipe and outlet pipe junction, the sludge pump is installed in the backup pad, the backup pad sets up one side in the pond, the inner tube is installed to backup pad bottom bilateral symmetry.

For the related art, the device cannot transfer and lift the percolate, and is easy to plug the lifting device, if the percolate in the sludge pump is filtered, the impurity is inconvenient to clean, so that the design of the percolate lifting device for the landfill is needed to solve the problems

Disclosure of utility model

Aiming at the defects of the prior art, the utility model provides a landfill leachate lifting device which is used for solving the problems in the background art.

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

The utility model provides a landfill leachate lifting means, includes the base, the inside separating mechanism who carries out solid-liquid separation that is convenient for in the leachate that is provided with of base, separating mechanism is inside to be provided with the elevating system that is convenient for promote the leachate in the landfill.

Preferably, the separating mechanism comprises an upper separating box arranged inside the base, a lower separating box is fixedly arranged at the bottom of the upper separating box, the lower separating box is fixedly connected with the base, a first motor is fixedly arranged at the left side of the lower separating box, the output end of the first motor penetrates through the upper separating box to extend into the upper separating box and is fixedly provided with a crushing stirring roller, the surface of the crushing stirring roller is fixedly provided with a crushing blade, a slope type guide plate is fixedly arranged inside the upper separating box, a first filter plate is fixedly arranged inside the lower separating box, a finishing push plate is fixedly arranged at the top of the first filter plate in a lap joint mode, a hydraulic push rod is fixedly arranged at one side, far away from the middle of the first filter plate, of the finishing push plate, the output end of the hydraulic push rod is fixedly connected with the finishing push plate, the left side of the lower separating box is fixedly provided with a second motor, the output end of the second motor penetrates through the lower separating box to extend into the lower separating box and is fixedly provided with a degreasing roller, the right side of the lower separating box is fixedly provided with a second filter plate, the upper separating box is fixedly provided with a lifting top of the second filter plate, the upper separating box is fixedly provided with a lifting lamp is fixedly connected with a connecting pipe, and the inner side of the ultraviolet lamp is fixedly connected with the base.

Preferably, the lifting mechanism comprises a lifting box arranged inside the base, a third motor and a deodorizing cleaning liquid box are fixedly arranged on the right side of the lifting box, an output end of the third motor penetrates through the lifting box to extend into the lifting box and is fixedly provided with a lifting stirring roller, stirring blades are fixedly arranged on the surface of the lifting stirring roller, an air extractor is fixedly arranged at the top of the lifting box, an air purifier is fixedly arranged at the top of the air extractor, a third filter plate is fixedly arranged inside the lifting box, a check valve is fixedly arranged at the bottom of the lifting box, a lifting pump is fixedly arranged at the bottom end of the check valve, the lifting pump is fixedly arranged on the base, a percolate pipe is fixedly arranged at the top of the lifting box, a unidirectional pipeline pump is fixedly arranged at the liquid inlet end of the percolate pipe, and a second ultraviolet disinfection lamp is fixedly arranged inside the lifting box.

Preferably, the crushing stirring roller is connected with the first motor through a coupling, and the crushing blade is connected with the crushing stirring roller through welding.

Preferably, the oil absorption sponge is arranged on the outer surface of the oil removal roller, and the oil removal roller is connected with the second motor through a coupler.

Preferably, the lifting box is connected with the lifting stirring roller through a bearing, and the lifting stirring roller is connected with the third motor through a coupler.

Preferably, the quantity of stirring leaf is a plurality of, and a plurality of stirring leaf all is located promotion stirring roller surface, and a plurality of stirring leaf is the equidistance setting.

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

1. This landfill leachate lifting means obtains setting through separating mechanism, is convenient for carry out the breakage to the rubbish impurity in the leachate, and is convenient for carry out solid-liquid separation to broken rubbish impurity and leachate, and the rubbish impurity after the breakage can not block up lifting means to be convenient for handle simultaneously to leachate and rubbish impurity.

2. This landfill leachate lifting device, through the setting of hoist mechanism, be convenient for carry out the deodorization to the leachate after the solid-liquid separation, and be convenient for purify the foul smell that the deodorization produced, avoided the foul smell directly to discharge to outside and cause the pollution to the environment, and avoided being full of the foul smell in the leachate treatment environment.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of a partial structure of the present utility model;

FIG. 3 is a partial structural elevation view of the structure of the present utility model;

FIG. 4 is a left side view of a partial structure of the present utility model;

fig. 5 is a right side view of a partial structure of the present utility model.

FIG. 6 is a schematic view of another partial structure of the present utility model

In the figure: 1. a base; 2. a separation mechanism; 200. separating the upper box; 201. separating the lower box; 202. a first motor; 203. crushing and stirring rollers; 204. crushing blade; 205. slope type material guiding plate; 206. a first filter plate; 207. a hydraulic push rod; 208. arranging a push plate; 209. a second motor; 210. degreasing roller; 211. a second filter plate; 212. lifting the connecting pipe; 213. a first ultraviolet sterilizing lamp; 3. a lifting mechanism; 301. a lifting box; 302. a third motor; 303. lifting the stirring roller; 304. stirring the leaves; 305. a deodorizing cleaning liquid tank; 306. an air extractor; 307. an air cleaner; 308. a third filter plate; 309. a one-way valve; 310. a lift pump; 311. a unidirectional tubing pump; 312. a percolate pipe; 313. and a second ultraviolet sterilizing lamp.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 6, a landfill leachate lifting device comprises a base 1, wherein a separating mechanism 2 which is convenient for carrying out solid-liquid separation on leachate is arranged in the base 1, a lifting mechanism 3 which is convenient for lifting the leachate in the landfill is arranged in the separating mechanism 2, the separating mechanism 2 comprises a separating upper box 200 which is arranged in the base 1, a separating lower box 201 is fixedly arranged at the bottom of the separating upper box 200, the separating lower box 201 is fixedly connected with the base 1, a first motor 202 is fixedly arranged at the left side of the separating lower box 201, the output end of the first motor 202 extends into the separating upper box 200 through the separating upper box 200 and is fixedly provided with a crushing stirring roller 203, Crushing stirring roller 203 surface fixation is provided with crushing blade 204, separation upper box 200 inside is fixed and is provided with slope type stock guide 205, separation lower box 201 inside is fixed and is provided with first filter 206, first filter 206 top overlap joint is provided with arrangement push pedal 208, arrangement push pedal 208 is kept away from the fixed hydraulic push rod 207 that is provided with in one side of first filter 206 middle part, hydraulic push rod 207's output and arrangement push pedal 208 fixed connection, hydraulic push rod 207 fixed mounting is on base 1, separation lower box 201 left side is fixed and is provided with second motor 209, the output of second motor 209 runs through separation lower box 201 and extends to separation lower box 201 inside and fixed being provided with degreasing roller 210, The right side of the separation lower box 201 is fixedly provided with a second filter plate 211, the top of the separation upper box 200 is fixedly provided with a lifting connecting pipe 212, the lifting connecting pipe 212 is fixedly connected with the base 1, a first ultraviolet disinfection lamp 213 is fixedly arranged in the separation upper box 200, the crushing stirring roller 203 is driven by the first motor 202 to drive the crushing blade 204 to stir and crush percolate and garbage impurities together, so that garbage impurities with larger volume are crushed, the phenomenon that the lifting device is blocked due to larger garbage impurities is avoided, the sorting push plate 208 is driven by the hydraulic push rod 207 to extrude the garbage impurities, thereby being convenient for carrying out solid-liquid separation, facilitating the subsequent treatment of the percolate, being convenient for filtering the percolate through the first filter plate 206 and the second filter plate 211, preventing the garbage with smaller carrying volume of the percolate from entering the lifting mechanism 3, being convenient for carrying out sterilization treatment on the percolate through the first ultraviolet sterilizing lamp 213, facilitating the broken garbage impurities to fall between the sorting push plates 208 through the slope-type guide plate 205, the lifting mechanism 3 comprises a lifting box 301 arranged in the base 1, a third motor 302 and a deodorizing cleaning solution box 305 are fixedly arranged on the right side of the lifting box 301, the output end of the third motor 302 penetrates through the lifting box 301 to extend into the lifting box 301 and is fixedly provided with a lifting stirring roller 303, Stirring blades 304 are fixedly arranged on the surface of the lifting stirring roller 303, an air extractor 306 is fixedly arranged at the top of the lifting box 301, an air purifier 307 is fixedly arranged at the top of the air extractor 306, a third filter plate 308 is fixedly arranged in the lifting box 301, a one-way valve 309 is fixedly arranged at the bottom of the lifting box 301, a lifting pump 310 is fixedly arranged at the bottom end of the one-way valve 309 through a flange, the lifting pump 310 is fixedly arranged on the base 1, a percolate pipe 312 is fixedly arranged at the top of the lifting box 301, a one-way pipe pump 311 is fixedly arranged at the liquid inlet end of the percolate pipe 312 through the flange, the one-way pipe pump 311 is fixedly arranged on the base 1, The second ultraviolet disinfection lamp 313 is fixedly arranged in the lifting box 301, the lifting stirring roller 303 is driven by the third motor 302 to drive the stirring blade 304 to stir the percolate, so that the deodorizing cleaning solution and the percolate are convenient to be completely mixed, the percolate is more completely deodorized, the odor generated by deodorizing the percolate is conveniently extracted from the lifting box 301 through the arrangement of the air extractor 306 and the air purifier 307, the extracted odor is conveniently purified, the direct discharge of the odor to the external environment is avoided to pollute the environment, the secondary sterilization of the percolate is convenient through the arrangement of the second ultraviolet disinfection lamp 313, Thereby being convenient for preventing harmful bacteria carried during the drainage of percolate, being convenient for draining the treated percolate through the arrangement of the one-way valve 309 and the lifting pump 310, being convenient for preventing the backflow of the percolate through the one-way valve 309, the crushing stirring roller 203 is connected with the first motor 202 through a shaft coupling, the crushing cutter blade 204 is connected with the crushing stirring roller 203 through welding, the outer surface of the degreasing roller 210 is provided with an oil absorption sponge, the degreasing roller 210 is connected with the second motor 209 through the shaft coupling, the greasy dirt contained in the percolate is conveniently removed through arranging the oil absorption sponge on the degreasing roller 210, the lifting box 301 is connected with the lifting stirring roller 303 through a bearing, lifting stirring roller 303 is connected with third motor 302 through a shaft coupling, stirring blades 304 are a plurality of, stirring blades 304 are all positioned on the surface of lifting stirring roller 303, stirring blades 304 are equidistantly arranged, the mixing speed of percolate and deodorizing cleaning solution is faster through the arrangement of stirring blades 304, so that the treatment speed of the percolate is accelerated, garbage impurities in the percolate are convenient to crush through separating mechanism 2, solid-liquid separation of crushed garbage impurities and percolate is convenient, crushed garbage impurities can not block lifting equipment, the percolate and garbage impurities are convenient to treat simultaneously, Through the setting of hoist mechanism 3, be convenient for carry out the deodorization to the filtration liquid after the solid-liquid separation, and be convenient for purify the foul smell that the deodorization produced, avoided the foul smell directly to discharge to outside and cause the pollution to the environment, and avoided being full of the foul smell in the filtration liquid treatment environment.

The electrical components are all connected with an external main controller and 220V mains supply, and the main controller can be conventional known equipment for controlling a computer and the like.

When in use: the lifting connecting pipe 212 is connected with an external sludge pump, so that percolate and garbage impurities enter the separation upper box 200 in the separation mechanism 2 together through the lifting connecting pipe 212, the first motor 202 is started, the crushing stirring roller 203 and the crushing blade 204 are driven to rotate together, the percolate and the garbage impurities are stirred and smashed together, the percolate is sterilized through the first ultraviolet sterilizing lamp 213, the sterilized percolate falls above the first filter plate 206 in the inflow separation lower box 201 through the slope type guide plate 205, the hydraulic push rod 207 is started, the sorting push plate 208 is driven to squeeze the garbage impurities, and meanwhile the percolate flows into the separation lower box 201 through the first filter plate 206. The second motor 209 is started to drive the degreasing roller 210 to perform degreasing treatment on the percolate, after the degreasing treatment is completed, the percolate passes through the second filter plate 211 and flows through the unidirectional pipeline pump 311, the percolate passes through the percolate pipe 312 and enters the lifting box 301 in the lifting mechanism 3, at the moment, the third motor 302 is started to drive the lifting stirring roller 303 and the stirring blade 304 to stir the percolate, meanwhile, the deodorizing cleaning solution in the deodorizing cleaning solution box 305 is mixed into the percolate, the air extractor 306 is started to extract the generated odor from the lifting box 301, the extracted odor is purified by the air purifier 307 and then is discharged to the outside, the percolate is subjected to sterilization treatment again by the second ultraviolet disinfection lamp 313, the filtered and purified percolate passes through the third filter plate 308 and enters the unidirectional valve 309, and finally, the percolate is conveyed away by the lifting pump 310.

To sum up, this landfill leachate lifting means obtains setting through separating mechanism 2, is convenient for carry out the breakage to the rubbish impurity in the leachate, and is convenient for carry out solid-liquid separation to broken rubbish impurity and leachate, and the rubbish impurity after the breakage can not block up lifting means to be convenient for handle simultaneously leachate and rubbish impurity for solve the problem that proposes among the above-mentioned background art.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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

Claims (6)

1. The leachate lifting equipment for the landfill comprises a base (1) and is characterized in that a separation mechanism (2) which is convenient for carrying out solid-liquid separation on leachate is arranged in the base (1), and a lifting mechanism (3) which is convenient for lifting the leachate in the landfill is arranged in the separation mechanism (2); the separating mechanism (2) comprises an upper separating box (200) arranged inside the base (1), a lower separating box (201) is fixedly arranged at the bottom of the upper separating box (200), the lower separating box (201) is fixedly connected with the base (1), a first motor (202) is fixedly arranged at the left side of the lower separating box (201), the output end of the first motor (202) penetrates through the upper separating box (200) to extend into the upper separating box (200) and is fixedly provided with a crushing stirring roller (203), crushing blades (204) are fixedly arranged on the surface of the crushing stirring roller (203), a slope type guide plate (205) is fixedly arranged inside the upper separating box (200), a first filter plate (206) is fixedly arranged inside the lower separating box (201), a sorting push plate (208) is fixedly arranged at the top of the first filter plate (206), one side of the middle part of the sorting push plate (208) far away from the first filter plate (206) is fixedly provided with a hydraulic push rod (207), the output end of the hydraulic push rod (207) is fixedly connected with the sorting push plate (208), the push rod (207) is fixedly arranged on the upper separating box (1) and is fixedly arranged at the left side of the second filter plate (209), the output of second motor (209) runs through separation lower box (201) and extends to separation lower box (201) inside and fixedly provided with degreasing roller (210), separation lower box (201) right side is fixed to be provided with second filter (211), separation upper box (200) top is fixed to be provided with and promotes connecting pipe (212), and promotes connecting pipe (212) and base (1) fixed connection setting, separation upper box (200) inside is fixed to be provided with first ultraviolet disinfection lamp (213).

2. The landfill leachate lifting device according to claim 1, wherein the lifting mechanism (3) comprises a lifting box (301) arranged in the base (1), a third motor (302) and a deodorizing cleaning solution box (305) are fixedly arranged on the right side of the lifting box (301), an output end of the third motor (302) penetrates through the lifting box (301) to extend into the lifting box (301) and is fixedly provided with a lifting stirring roller (303), stirring blades (304) are fixedly arranged on the surface of the lifting stirring roller (303), an air extractor (306) is fixedly arranged at the top of the lifting box (301), an air purifier (307) is fixedly arranged at the top of the air extractor (306), a third filter plate (308) is fixedly arranged in the lifting box (301), a one-way valve (309) is fixedly arranged at the bottom of the lifting box (301), a lifting pump (310) is fixedly arranged on the base (1) through a flange, a pipeline (311) is fixedly arranged at the top of the lifting box (301), a pipeline (311) is fixedly arranged at the bottom of the lifting box (309), and a leachate inlet pipe (311) is fixedly arranged on the base (311), the lifting box (301) is internally fixedly provided with a second ultraviolet disinfection lamp (313).

3. A landfill leachate lifting device according to claim 1, wherein the crushing stirring roller (203) is connected with the first motor (202) through a coupling, and the crushing blade (204) is connected with the crushing stirring roller (203) through welding.

4. The landfill leachate lifting device according to claim 1, wherein an oil absorbing sponge is arranged on the outer surface of the degreasing roller (210), and the degreasing roller (210) is connected with the second motor (209) through a coupling.

5. A landfill leachate lifting device according to claim 2, wherein the lifting box (301) is connected to a lifting stirring roller (303) through a bearing, and the lifting stirring roller (303) is connected to a third motor (302) through a coupling.

6. The landfill leachate lifting device according to claim 2, wherein the number of the stirring blades (304) is a plurality, the stirring blades (304) are all positioned on the surface of the lifting stirring roller (303), and the stirring blades (304) are equidistantly arranged.