CN217247337U

CN217247337U - Filtration purification device for leachate treatment

Info

Publication number: CN217247337U
Application number: CN202220158767.7U
Authority: CN
Inventors: 薛晓霞
Original assignee: Beijing Original Environment Investment Management Co ltd
Current assignee: Beijing Original Environment Investment Management Co ltd
Priority date: 2022-01-21
Filing date: 2022-01-21
Publication date: 2022-08-23
Anticipated expiration: 2032-01-21

Abstract

The utility model provides a leachate treatment is with filtration purification device relates to filtration purification device technical field, including the equalizing basin body, inside front surface one side of equalizing basin body is provided with first cooperation track, inside rear surface one side of equalizing basin body is provided with second cooperation track, the orbital front surface of second cooperation is provided with the meshing row tooth, inside one side of equalizing basin body is provided with impurity clearance mechanism. The utility model discloses, through the reciprocating of impurity clearance mechanism in the inside one side of device of the orbital realization impurity clearance mechanism of mutually supporting of impurity clearance mechanism and first cooperation track and second cooperation, the impurity granule that makes to be held back in the inside one side of equalizing basin body can be moved out the device under the effect of impurity clearance mechanism, makes the impurity granule that contains in the filtration liquid through the device held back to shift out the equalizing basin body, reach the effect to filtration liquid filtration purification.

Description

Filtration purification device for leachate treatment

Technical Field

The utility model relates to a filtration purification device technical field especially relates to a leachate handles and uses filtration purification device.

Background

In the stacking and landfill processes of the filtrate, namely the garbage, a high-concentration liquid with organic or inorganic components is generated under the seepage action of rainfall and groundwater, so that a plurality of factors influencing the generation of the leachate are provided, and the factors mainly comprise the rainfall condition of a garbage stacking and landfill area, the property and the components of the garbage, the seepage-proofing treatment condition of a landfill site, the hydrogeological condition of the site and the like.

However, in the prior art, in the process of filtering and purifying the leachate, the collected leachate is usually placed in an adjusting tank for adjustment and then the treated leachate is adjusted into other structures for purification by a water pump, but in the process of purifying the leachate in the adjusting tank, since the leachate itself is generated by garbage infiltration and contains a large amount of impurity particles which are accumulated at the bottom of the adjusting tank, the relative capacity of the adjusting tank itself is reduced, and the prior adjusting tank is not provided with a device for cleaning the impurity particles in a normal condition, which needs to be improved.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, nevertheless current filtration liquid purifies the in-process in the equalizing basin, because filtration liquid itself produces through rubbish infiltration, can contain a large amount of impurity particles and pile up at the bottom of the equalizing basin, causes the relative capacity of equalizing basin itself to be reduced, and current equalizing basin does not set up the device of clearing up impurity particles under the normal conditions.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a filtration and purification device for leachate treatment comprises a regulating reservoir body, wherein a first matching track is arranged on one side of the inner front surface of the regulating reservoir body, a second matching track is arranged on one side of the inner rear surface of the regulating reservoir body, meshing row teeth are arranged on the front surface of the second matching track, an impurity cleaning mechanism is arranged on one side of the inner part of the regulating reservoir body and comprises a modeling support frame, a matching limiting frame is arranged on the front surface of the modeling support frame, the inner surface wall of the matching limiting frame and the outer surface wall of the first matching track are in mutual sliding fit, a first abdicating groove is formed in the rear surface of the modeling support frame, the inner wall of the first abdicating groove and the outer wall of the second matching track are in mutual sliding fit, a U-shaped support frame is arranged at the edge center of the bottom rear surface of the modeling support frame, and a motor is arranged inside the U-shaped support frame, the outer wall of the output shaft of the double-shaft motor is provided with a meshing gear, and the meshing gear is meshed with the meshing row teeth.

As a preferred embodiment, the lateral wall of cooperation restriction frame is provided with impurity clearance board through the pivot, the bottom rear surface edge of impurity clearance board is provided with the absorption magnetic sheet, the top of impurity clearance board is close to rear surface edge and is provided with the handle that opens and shuts.

The technical effect of adopting the further scheme is as follows: through adsorbing the magnetic sheet and laminating impurity cleaning plate and molding support frame each other, when the whole top that shifts up to the equalizing basin body of impurity cleaning mechanism, lift impurity cleaning plate through the handle that opens and shuts, with the impurity clearance on the impurity cleaning plate, realize cleaing away the effect of equalizing basin body with impurity.

As a preferred embodiment, a second abdicating groove is formed on one side of the rear surface of the modeling support frame, which is close to the first abdicating groove.

The technical effect of adopting the further scheme is as follows: the second limiting block does not interfere with the overturning of the impurity cleaning plate due to the arrangement of the second abdicating groove.

As a preferred embodiment, a first limiting block is arranged on one side of the front surface of the top of the adjusting tank body.

The technical effect of adopting the further scheme is as follows: the first limiting block limits the front part of the modeling support frame.

As a preferred embodiment, a second limiting block is arranged on one side of the top rear surface of the regulating tank body.

The technical effect of adopting the further scheme is as follows: the second limiting block limits the rear part of the modeling support frame.

In a preferred embodiment, a filtering baffle is arranged at the inner center of the regulating tank body through rail clamping.

The technical effect of adopting the further scheme is as follows: filtration purification is carried out to the filtration liquid that gets into the equalizing basin body inside through the setting of filtering baffle, and keeps off the inside impurity particle that contains of filtration liquid in one side of filtering baffle.

As a preferred embodiment, a liquid inlet pipeline is arranged on one side of the outer wall of the regulating tank body, and a liquid outlet pipeline is arranged on the other side of the outer wall of the regulating tank body.

The technical effect of adopting the further scheme is as follows: the percolate is introduced into the device through a liquid inlet pipeline, and the percolate filtered and purified by the device is removed through a liquid outlet pipeline.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. the utility model discloses in, mutually support through impurity clearance mechanism and first cooperation track and second cooperation track inside the equalizing basin body and realize reciprocating of impurity clearance mechanism in device inside one side, make to be held back the foreign particles who is held back in the inside one side of equalizing basin body can be by the shift-out device under the effect of impurity clearance mechanism, make the foreign particles who contains in the filtration liquid through the device held back to shift out the equalizing basin body, reach filtration liquid filtration purification's effect.

2. The utility model discloses in, when impurity clearance mechanism wholly shifts up to the top of equalizing basin body, lift impurity clearance board through the handle that opens and shuts, with the impurity clearance on the impurity clearance board, realize cleaing away the effect of equalizing basin body with impurity, prevent through mutually supporting of first stopper and second stopper that impurity clearance mechanism and equalizing basin body break away from, increase device operation process stability.

Drawings

FIG. 1 is a schematic view of the overall structure of a filtration and purification device for leachate treatment according to the present invention;

FIG. 2 is a schematic view of a front cross-sectional structure of a filtration and purification device for leachate treatment provided by the present invention;

fig. 3 is a schematic view of the structure of the impurity cleaning mechanism of the filtration and purification device for leachate treatment provided by the present invention from the bottom;

fig. 4 is the utility model provides a pair of leachate is handled with filtration purification device's impurity clearance mechanism overlooks the schematic structure.

Illustration of the drawings:

1. a regulating reservoir body; 11. a first mating track; 12. a second mating track; 121. meshing the row teeth; 2. an impurity cleaning mechanism; 21. modeling a support frame; 22. matching the limiting frame; 23. a first abdicating groove; 24. a U-shaped support frame; 25. a double-shaft motor; 251. a meshing gear; 26. an impurity cleaning plate; 261. adsorbing the magnetic sheet; 262. the handle is opened and closed; 263. a second abdicating groove; 13. a first stopper; 14. a second limiting block; 3. a filtering baffle; 15. a liquid inlet pipeline; 16. and (7) a liquid outlet pipeline.

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.

Example 1

As shown in fig. 1, fig. 2, fig. 3 and fig. 4, the present invention provides a technical solution: a filtration and purification device for leachate treatment comprises a regulating reservoir body 1, wherein a first matching track 11 is arranged on one side of the inner front surface of the regulating reservoir body 1, a second matching track 12 is arranged on one side of the inner rear surface of the regulating reservoir body 1, meshing row teeth 121 are arranged on the front surface of the second matching track 12, an impurity cleaning mechanism 2 is arranged on one side of the inner part of the regulating reservoir body 1, the impurity cleaning mechanism 2 comprises a modeling support frame 21, a matching limiting frame 22 is arranged on the front surface of the modeling support frame 21, an inner surface wall of the matching limiting frame 22 is in sliding fit with an outer surface wall of the first matching track 11, a first abdicating groove 23 is formed in the rear surface of the modeling support frame 21, an inner wall of the first abdicating groove 23 is in sliding fit with an outer wall of the second matching track 12, a U-shaped support frame 24 is arranged at the center of the edge of the bottom rear surface of the modeling support frame 21, the U-shaped support frame 24 is internally provided with a double-shaft motor 25, the outer wall of an output shaft of the double-shaft motor 25 is provided with a meshing gear 251, and the meshing gear 251 is meshed with the meshing row teeth 121.

In the embodiment, the up-and-down movement of the impurity cleaning mechanism 2 at one side inside the device is realized by the mutual matching of the impurity cleaning mechanism 2, the first matching track 11 and the second matching track 12 inside the adjusting tank body 1, so that the impurity particles trapped at one side inside the adjusting tank body 1 can be moved out of the device under the action of the impurity cleaning mechanism 2, the impurity particles contained in the percolate passing through the device are trapped, and is moved out of the adjusting tank body 1 to achieve the effect of filtering and purifying the percolate, a matching limiting frame 22 and a first abdicating groove 23 which are arranged on a modeling support frame 21 in the device are respectively matched with a first matching track 11 and a second matching track 12 to slide, so that the integral sliding of the impurity cleaning mechanism 2 is realized, a double-shaft motor 25 is arranged on the modeling support frame 21 through a U-shaped support frame 24, and provides power for the up and down movement of the trash cleaning mechanism 2 under the mutual engagement of the engaging gear 251 and the engaging row teeth 121.

Example 2

As shown in fig. 1, fig. 2, fig. 3 and fig. 4, the lateral wall of cooperation restriction frame 22 is provided with impurity cleaning plate 26 through the pivot, bottom rear surface edge of impurity cleaning plate 26 is provided with adsorption magnetic sheet 261, the top of impurity cleaning plate 26 is provided with the handle 262 that opens and shuts near rear surface edge, the rear surface of molding support frame 21 has seted up the second recess 263 that steps down near one side of the first recess 23 that steps down, top front surface one side of equalizing basin body 1 is provided with first stopper 13, top rear surface one side of equalizing basin body 1 is provided with second stopper 14, the inside center department of equalizing basin body 1 is provided with filtering baffle 3 through the track block, outer wall one side of equalizing basin body 1 is provided with feed liquor pipeline 15, the outer wall opposite side of equalizing basin body 1 is provided with out liquid pipeline 16.

In the embodiment, the impurity cleaning plate 26 and the model support frame 21 are attached to each other through the adsorption magnetic sheet 261, when the impurity cleaning mechanism 2 is integrally moved to the top of the regulating tank body 1, the impurity cleaning plate 26 is lifted through the opening and closing handle 262 to clean impurities on the impurity cleaning plate 26, so as to realize the function of cleaning the impurities from the regulating tank body 1, the second abdicating groove 263 is opened to enable the second limit block 14 not to interfere with the overturning of the impurity cleaning plate 26, the first limit block 13 limits the front part of the model support frame 21, the second limit block 14 limits the rear part of the model support frame 21, the impurity cleaning mechanism 2 is prevented from being separated from the regulating tank body 1 through the mutual matching of the first limit block 13 and the second limit block 14, the stability of the operation process of the device is increased, the percolate entering the regulating tank body 1 is filtered and purified through the arrangement of the filtering baffle 3, and the impurity particles contained in the percolate are blocked at one side of the filtering baffle 3, the percolate is introduced into the device through a liquid inlet pipeline 15, and the percolate filtered and purified by the device is removed through a liquid outlet pipeline 16.

The working principle is as follows:

as shown in fig. 1, fig. 2, fig. 3 and fig. 4, the up-and-down movement of the impurity cleaning mechanism 2 at one side inside the device is realized by the mutual cooperation of the impurity cleaning mechanism 2 with the first matching track 11 and the second matching track 12 inside the adjusting tank body 1, so that impurity particles contained in percolate passing through the device are intercepted and moved out of the adjusting tank body 1, the matching limit frame 22 and the first abdicating groove 23 arranged on the modeling support frame 21 are respectively matched with the first matching track 11 and the second matching track 12 to slide so as to realize the integral sliding of the impurity cleaning mechanism 2, the double-shaft motor 25 is arranged on the modeling support frame 21 through the U-shaped support frame 24, and provides power for the up-and-down movement of the impurity cleaning mechanism 2 under the mutual meshing magnetic sheets of the meshing gear 251 and the meshing row gear 121, the impurity cleaning plate 26 is mutually attached to the modeling support frame 21 through the adsorption 261, when impurity clearance mechanism 2 wholly moves to the top of equalizing basin body 1, lift impurity clearance board 26 through opening and shutting handle 262, clear up the impurity on the impurity clearance board 26, setup of second recess 263 of stepping down makes second stopper 14 not interfere the upset production of impurity clearance board 26, prevent that impurity clearance mechanism 2 and equalizing basin body 1 break away from through mutually supporting of first stopper 13 and second stopper 14, set up through filtering baffle 3 and carry out filtration purification to getting into the inside filtration liquid of equalizing basin body 1, and keep off the inside impurity particle who contains of filtration liquid in one side of filtering baffle 3, let in the device through inlet liquid pipeline 15 with filtration liquid, through going out filtration liquid pipeline 16 will be installed the removal after filtration purification.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiment into equivalent changes and apply to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical matters of the present invention will still fall within the protection scope of the technical solution of the present invention.

Claims

1. The utility model provides a leachate treatment is with filtration purification device, includes equalizing basin body (1), its characterized in that: the inner front surface of the adjusting tank body (1) is provided with a first matching track (11), one side of the inner rear surface of the adjusting tank body (1) is provided with a second matching track (12), the front surface of the second matching track (12) is provided with a meshing row of teeth (121), one side of the inner part of the adjusting tank body (1) is provided with an impurity cleaning mechanism (2), the impurity cleaning mechanism (2) comprises a modeling support frame (21), the front surface of the modeling support frame (21) is provided with a matching limiting frame (22), the inner surface wall of the matching limiting frame (22) is in mutual sliding fit with the outer surface wall of the first matching track (11), the rear surface of the modeling support frame (21) is provided with a first yielding groove (23), the inner wall of the first yielding groove (23) is in mutual sliding fit with the outer wall of the second matching track (12), the shaping support frame is characterized in that a U-shaped support frame (24) is arranged at the center of the edge of the rear surface of the bottom of the shaping support frame (21), a double-shaft motor (25) is arranged inside the U-shaped support frame (24), a meshing gear (251) is arranged on the outer wall of an output shaft of the double-shaft motor (25), and the meshing gear (251) is meshed with the meshing row teeth (121).

2. The filtration and purification device for leachate treatment according to claim 1, wherein: the lateral wall of cooperation restriction frame (22) is provided with impurity clearance board (26) through the pivot, the bottom rear surface edge of impurity clearance board (26) is provided with adsorbs magnetic sheet (261), the top of impurity clearance board (26) is close to rear surface edge and is provided with handle (262) that opens and shuts.

3. The filtration and purification device for leachate treatment according to claim 1, wherein: and a second abdicating groove (263) is formed in one side, close to the first abdicating groove (23), of the rear surface of the modeling support frame (21).

4. The filtration and purification device for leachate treatment according to claim 1, wherein: a first limiting block (13) is arranged on one side of the front surface of the top of the adjusting tank body (1).

5. The filtration and purification device for leachate treatment according to claim 1, wherein: and a second limiting block (14) is arranged on one side of the rear surface of the top of the regulating tank body (1).

6. The filtration and purification device for leachate treatment according to claim 1, wherein: the adjusting tank is characterized in that a filtering baffle (3) is arranged at the center of the inner part of the adjusting tank body (1) through rail clamping.

7. The filtration and purification device for leachate treatment according to claim 1, wherein: a liquid inlet pipeline (15) is arranged on one side of the outer wall of the adjusting tank body (1), and a liquid outlet pipeline (16) is arranged on the other side of the outer wall of the adjusting tank body (1).