CN213231756U - Membrane separation device for landfill leachate treatment - Google Patents
Membrane separation device for landfill leachate treatment Download PDFInfo
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- CN213231756U CN213231756U CN202021924517.7U CN202021924517U CN213231756U CN 213231756 U CN213231756 U CN 213231756U CN 202021924517 U CN202021924517 U CN 202021924517U CN 213231756 U CN213231756 U CN 213231756U
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- treatment tank
- sealing cover
- landfill leachate
- separation device
- treatment
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Abstract
The utility model relates to a filtration liquid purification unit technical field, concretely relates to membrane separation device is used in landfill leachate treatment, including removing the wheel, handling tank, go up the baffle, plate-type ceramic membrane group, installation space, hold liquid chamber, outlet, inlet, sealed lid, water inlet, filter chamber, filtration pore. The utility model has the advantages that: filtration liquid is tentatively purified through the filtration pore on the last baffle, filter, carry out the deep purification by the board-like ceramic membrane group of installing in installation space to the filtration liquid after the tentatively purified filtration again, landfill leachate's treatment purification efficiency and precision have been improved to at least a certain extent, the treatment pressure of follow-up equipment has further been reduced, in addition because the treatment tank can remove, make can remove in the position of landfill difference, realize portable operation, it rotates to set up gear motor drive scraper blade, make the scraper blade strike off the sediment on upper baffle surface, avoid blockking up the filtration pore.
Description
Technical Field
The utility model relates to a filtration liquid purification treatment facility technical field, concretely relates to membrane separation device is used in landfill leachate treatment.
Background
The landfill leachate is high-concentration organic wastewater which is formed by deducting the saturated water holding capacity of 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 also contains accumulated moisture leaked from the garbage ready for incineration.
Landfill leachate when handling, need filter leachate, reduce the particulate matter content in the leachate, and then make the treatment pressure of follow-up treatment facility reduce, mainly filter and purify leachate through fine filter screen at present, but purify the precision lower, therefore make purification efficiency lower.
Therefore, it is an urgent need to solve the problem of providing a landfill leachate treatment apparatus that can improve the purification precision and efficiency.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome the problem that exists among the prior art, provide landfill leachate handles and uses membrane separation device, it can realize solving prior art's problem to a certain extent at least.
In order to realize the technical purpose, the technical effect is achieved, the utility model discloses a realize through following technical scheme:
the utility model provides a membrane separation device for landfill leachate treatment, includes and carries out the processing jar that removes through a plurality of removal wheels of bottom installation, top-down is equipped with two baffles in the processing jar, two the baffle is defined as last baffle, lower baffle respectively, enclose into the installation space that supplies outside board-like ceramic membrane group installation between last baffle, the lower baffle and the processing jar internal bottom wall between enclose into one and hold the liquid chamber, be equipped with the outlet with holding the liquid chamber intercommunication on the processing jar outer wall, set up on the lower baffle and hold the inlet that the liquid chamber communicates, the processing jar top is uncovered and articulated to have sealed lid, be equipped with the water inlet of intercommunication processing jar on the sealed lid, enclose into a filter chamber between last baffle and the sealed lid, the upper baffle surface is equipped with a plurality of filter holes that communicate installation space.
As a further optimization of the solution described above, the sealing lid is hinged to the treatment tank by means of a mounting hinge.
As a further optimization of the technical scheme, a speed reduction motor is installed at the top of the sealing cover, the speed reduction motor is connected with a driving shaft in a driving mode, the lower end of the driving shaft penetrates through the sealing cover in a sliding mode to the filtering cavity and is provided with a scraping plate, and the bottom surface of the scraping plate is in sliding and abutting contact with the top surface of the upper partition plate.
As a further optimization of the above technical solution, the scraper is made of rubber.
As a further optimization of the technical scheme, the sealing cover is driven by the overturning assembly to overturn along the hinge joint with the treatment tank, so that the mouth of the treatment tank is opened.
As above technical scheme's further optimization, the upset subassembly is including locating the mounting bracket on handling jar outer wall, the articulated mount pad of installing on the mounting bracket, install the hydraulic stem on the mount pad, the drive is connected with the movable block on the hydraulic stem, sealed lid is close to its one side with the articulated department of handling jar and is equipped with the roll-over stand, the roll-over stand is articulated with the movable block.
The utility model has the advantages that: filtration liquid is preliminarily purified through the filter holes in the upper partition plate, filtration is carried out, the landfill leachate after the preliminary purification filtration is carried out is subjected to deep purification by the plate-type ceramic membrane group installed in the installation space, the treatment purification efficiency and precision of the landfill leachate are improved at least to a certain extent, the treatment pressure of subsequent equipment is further reduced, in addition, the treatment tank can be moved, the positions of different landfill sites can be moved, movable operation is realized, the speed reduction motor is arranged to drive the scraper blade to rotate, the scraper blade is used for scraping sediments on the surface of the upper partition plate, the filter holes are prevented from being blocked, the turnover of the hinged part of the upper partition plate and the treatment tank is arranged to drive the sealing cover, after treatment is finished, turnover through the sealing cover is carried out, the mouth part of the treatment tank is opened, and further, a worker can wash the surface of the.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic bottom view of the three-dimensional structure of FIG. 1;
FIG. 3 is a schematic front view of the three-dimensional structure of FIG. 1;
FIG. 4 is a schematic partial cross-sectional view of the three-dimensional structure of FIG. 3;
the reference numerals are explained below:
1-moving wheel, 2-water outlet, 3-liquid storage cavity, 4-processing tank, 5-installation space, 6-filtering cavity, 7-sealing cover, 8-water inlet, 9-driving shaft, 10-speed reducing motor, 11-turning frame, 12-movable block, 13-loose leaf, 14-hydraulic rod, 15-installation seat, 16-installation frame, 17-liquid inlet, 18-filtering hole, 19-scraper, 20-upper partition plate and 21-lower partition plate.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention, and obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-4, fig. 1-4 show a membrane separation device for landfill leachate treatment, comprising a treatment tank 4 moving by a plurality of moving wheels 1 installed at the bottom, two partition plates are installed in the treatment tank 4 from top to bottom, the two partition plates are respectively defined as an upper partition plate 20 and a lower partition plate 21, an installation space 5 for installing an external plate type ceramic membrane group (the plate type ceramic membrane group is a structure common in the prior art, the working principle of which is not described herein again) is enclosed between the upper partition plate 20 and the lower partition plate 21, a liquid storage chamber 3 is enclosed between the lower partition plate 21 and the inner bottom wall of the treatment tank 4, a water outlet 2 communicating with the liquid storage chamber 3 is arranged on the outer wall of the treatment tank 4, a liquid inlet 17 communicating with the liquid storage chamber 3 is arranged on the lower partition plate 21, a sealing cover 7 is hinged on the top of the treatment tank 4 by an installation hinge 13, the sealing cover 7 is provided with a water inlet 8 communicated with the treatment tank 4, a filtering cavity 6 is defined between the upper partition plate 20 and the sealing cover 7, and the surface of the upper partition plate 20 is provided with a plurality of filtering holes 18 communicated with the installation space 5.
A speed reducing motor 10 is installed at the top of the sealing cover 7, a driving shaft 9 is connected to the speed reducing motor 10 in a driving mode, a scraping plate 19 is arranged at the lower end of the driving shaft 9 in a sliding mode and penetrates into the sealing cover 7 to the filter cavity 6, the bottom surface of the scraping plate 19 is in sliding and abutting contact with the top surface of the upper partition plate 20, the scraping plate 19 is made of rubber materials, and therefore the surface of the upper partition plate 20 is prevented from being scratched due to rigid contact with the upper partition plate 20.
Sealed lid 7 is driven it along with the upset of the articulated department of processing jar 4 by the upset subassembly, makes the oral area of processing jar 4 is opened, the upset subassembly is including locating mounting bracket 16 on the outer wall of processing jar 4, articulated mount pad 15 of installing on mounting bracket 16, install hydraulic stem 14 on the mount pad 15, the drive is connected with movable block 12 on the hydraulic stem 14, sealed lid 7 is close to its one side with the articulated department of processing jar 4 and is equipped with roll-over stand 11, roll-over stand 11 is articulated with movable block 12, during the telescopic link withdrawal of hydraulic stem 14, make the upset of 12 pulling roll-over stands 11 of movable block, make sealed lid 7 overturn along loose-leaf 13, and then make processing jar 4 oral area open, the workman can use outside squirt to wash the surface of last baffle 20 like this, will block up the foreign matter in filtration pore 18 and clear away.
The utility model discloses when using: the workman uses the suction pump, with landfill leachate in by the water inlet suction filter chamber, filtration through the filtration pore, foreign matter in the landfill leachate, the floater, large granule thing filters, in the filtering process, avoid the jam of filtration pore, switch on external power supply this moment, start gear motor, gear motor drive shaft rotates, make the scraper blade strike off the foreign matter on upper baffle surface, reduce filtration pore blocking phenomenon, filtration liquid after the filtration gets into and filters in the membrane pore of outside board-like ceramic membrane group and purifies, then filtration liquid clear liquid after the purification flows into by the inlet and holds the liquid intracavity, and discharge to outside collection device on by the outlet, and then realize the purification filtration to landfill leachate.
It is noted that, herein, relational terms such as first and second, and the like may be 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. Also, 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. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (6)
1. A membrane separation device for landfill leachate treatment is characterized by comprising a treatment tank (4) which is moved by a plurality of moving wheels (1) arranged at the bottom, two clapboards are arranged in the treatment tank (4) from top to bottom and are respectively defined as an upper clapboard (20) and a lower clapboard (21), an installation space (5) for installing an external plate type ceramic membrane group is defined between the upper clapboard (20) and the lower clapboard (21), a liquid storage cavity (3) is defined between the lower clapboard (21) and the inner bottom wall of the treatment tank (4), a water outlet (2) communicated with the liquid storage cavity (3) is arranged on the outer wall of the treatment tank (4), a liquid inlet (17) communicated with the liquid storage cavity (3) is arranged on the lower clapboard (21), the top of the treatment tank (4) is open and is hinged with a sealing cover (7), a water inlet (8) communicated with the treatment tank (4) is arranged on the sealing cover (7), a filter cavity (6) is defined between the upper partition plate (20) and the sealing cover (7), and a plurality of filter holes (18) communicated with the mounting space (5) are formed in the surface of the upper partition plate (20).
2. The membrane separation device for landfill leachate treatment according to claim 1, wherein the sealing cover (7) is hinged to the treatment tank (4) by installing a hinge (13).
3. The membrane separation device for landfill leachate treatment according to claim 1, wherein a speed reduction motor (10) is installed at the top of the sealing cover (7), a driving shaft (9) is connected to the speed reduction motor (10) in a driving manner, the lower end of the driving shaft (9) is slidably fitted into the sealing cover (7) to the inside of the filtering chamber (6) and provided with a scraping plate (19), and the bottom surface of the scraping plate (19) is slidably abutted against the top surface of the upper partition plate (20).
4. The membrane separation device for landfill leachate treatment according to claim 3, wherein the scraper (19) is made of rubber.
5. The membrane separation device for landfill leachate treatment according to claim 1, wherein the sealing cover (7) is driven by a turnover assembly to turn over along a hinge joint with the treatment tank (4) to open the mouth of the treatment tank (4).
6. The membrane separation device for landfill leachate treatment according to claim 5, wherein the turnover assembly comprises a mounting frame (16) arranged on the outer wall of the treatment tank (4), a mounting seat (15) is hinged to the mounting frame (16), a hydraulic rod (14) is mounted on the mounting seat (15), a movable block (12) is connected to the hydraulic rod (14) in a driving manner, a turnover frame (11) is arranged on one side, adjacent to the hinged position of the sealing cover (7) and the treatment tank (4), of the sealing cover, and the turnover frame (11) is hinged to the movable block (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021924517.7U CN213231756U (en) | 2020-09-04 | 2020-09-04 | Membrane separation device for landfill leachate treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021924517.7U CN213231756U (en) | 2020-09-04 | 2020-09-04 | Membrane separation device for landfill leachate treatment |
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| CN213231756U true CN213231756U (en) | 2021-05-18 |
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| CN202021924517.7U Active CN213231756U (en) | 2020-09-04 | 2020-09-04 | Membrane separation device for landfill leachate treatment |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114307370A (en) * | 2021-11-23 | 2022-04-12 | 上海开能新技术工程有限公司 | Landfill leachate splitter |
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2020
- 2020-09-04 CN CN202021924517.7U patent/CN213231756U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114307370A (en) * | 2021-11-23 | 2022-04-12 | 上海开能新技术工程有限公司 | Landfill leachate splitter |
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