CN220926333U - Landfill leachate waste water evaporation crystallization device - Google Patents
Landfill leachate waste water evaporation crystallization device Download PDFInfo
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- CN220926333U CN220926333U CN202322225549.8U CN202322225549U CN220926333U CN 220926333 U CN220926333 U CN 220926333U CN 202322225549 U CN202322225549 U CN 202322225549U CN 220926333 U CN220926333 U CN 220926333U
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- plate
- waste
- filter plate
- feeding pipe
- landfill leachate
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- 239000002351 wastewater Substances 0.000 title claims abstract description 25
- 230000008020 evaporation Effects 0.000 title claims abstract description 23
- 238000001704 evaporation Methods 0.000 title claims abstract description 23
- 239000000149 chemical water pollutant Substances 0.000 title claims abstract description 19
- 238000002425 crystallisation Methods 0.000 title claims abstract description 16
- 230000008025 crystallization Effects 0.000 title claims abstract description 16
- 239000002699 waste material Substances 0.000 claims abstract description 48
- 238000001914 filtration Methods 0.000 claims abstract description 27
- 238000003756 stirring Methods 0.000 claims abstract description 18
- 238000010438 heat treatment Methods 0.000 claims abstract description 9
- 238000007790 scraping Methods 0.000 claims description 7
- 238000009434 installation Methods 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 claims description 3
- 239000002910 solid waste Substances 0.000 abstract description 9
- 230000000694 effects Effects 0.000 abstract description 6
- 239000007788 liquid Substances 0.000 description 14
- 239000002994 raw material Substances 0.000 description 8
- 239000012528 membrane Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000002306 biochemical method Methods 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000010813 municipal solid waste Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000004075 wastewater filtration Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Filtration Of Liquid (AREA)
Abstract
The utility model discloses a landfill leachate wastewater evaporation crystallization device, which relates to the technical field of landfill leachate treatment and comprises an outer shell, wherein a heating mechanism is arranged on the outer wall of the outer shell, an inner shell and a stirring device are arranged in the outer shell, a feeding pipe is arranged at the top of the side surface of the inner shell, and a filtering component for filtering wastewater is arranged in the feeding pipe. According to the utility model, the filtering of wastewater is realized through the arranged filtering component, the filtering effect is realized through the arranged filtering plate, the collection of solid waste is realized through the arranged waste collecting box and the guide plate, the solid waste is prevented from being accumulated in the feeding pipe, the feeding pipe is blocked, the use is influenced, and the positioning block is driven by the arranged pushing rod to position the filtering plate, so that the stability of the filtering plate is improved, the filtering plate is conveniently detached and cleaned, and the using convenience of the device is improved.
Description
Technical Field
The utility model relates to the technical field of landfill leachate treatment, in particular to a landfill leachate wastewater evaporation crystallization device.
Background
At present, the most effective treatment method of the landfill leachate is biochemical method and membrane treatment, but the water quantity of concentrated liquid produced by the membrane treatment process is large, the concentrated liquid belongs to high-concentration and difficultly biodegradable organic wastewater, the treatment difficulty is large, and the application and development of the combined technology of biochemical method and membrane treatment in the landfill leachate treatment are limited. The main treatment method of the leachate membrane treatment concentrate of the existing garbage incineration plant is back spraying and evaporation.
However, in the processing of percolate, it is necessary to perform evaporation crystallization of percolate, and liquid to be evaporated needs to be put into the evaporation tank during evaporation, but since a certain amount of solid waste exists in the liquid during stirring and mixing, it is necessary to perform filtration treatment on the liquid raw material before evaporation, and thus it is necessary to provide a landfill leachate wastewater evaporation crystallization device to solve the problem.
Disclosure of utility model
The utility model mainly aims to provide a landfill leachate wastewater evaporation crystallization device which can effectively solve the problems in the background technology.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
The utility model provides a landfill leachate waste water evaporation crystallization device, includes the shell body, install heating mechanism on the outer wall of shell body, and heating mechanism runs through the inside at the shell body, the inside of shell body is provided with the interior casing, and the inside of interior casing is provided with the agitating unit who is used for stirring waste water, and agitating unit corresponds the setting with the interior casing, the side top of interior casing is provided with the inlet pipe, and the inside of inlet pipe is provided with and is used for filtering waste water filtration subassembly, and filtration subassembly corresponds the setting with the inlet pipe.
Preferably, the filter component comprises a supporting plate arranged on the outer wall of the inner shell, the supporting plate is fixedly connected with the inner shell, a waste collecting box is arranged at the top of the supporting plate through bolts, the top end of the waste collecting box is contacted with the bottom of the feeding pipe, a guide plate is fixedly arranged on the inner wall of the bottom of the waste collecting box, and the guide plate is arranged in the waste collecting box at an inclined angle.
Preferably, the top fixed mounting of waste collection box has T shape installation slide rail, and T shape installation slide rail has two sets of, and the symmetric distribution is at the top both ends of waste collection box respectively, the spout has been seted up to the bottom of inlet pipe, and T shape installation slide rail peg graft inside the spout of inlet pipe bottom, the both sides of waste collection box all have the support through bolted connection, and the top of support passes through bolted connection in the bottom of inlet pipe.
Preferably, the filter assembly further comprises a filter plate mounted inside the feed pipe, the filter plate penetrates through the top end of the feed pipe, the bottom of the filter plate is in contact with the inner wall of the bottom of the feed pipe, a waste material feeding port is formed in the middle of the bottom of the feed pipe, the filter plate is located on one side of the waste material feeding port, a guide plate is fixedly mounted on one side, far away from the filter plate, of the waste material feeding port, the guide plate and the filter plate are oppositely arranged inside the feed pipe, and the waste material feeding port is communicated with the top of the waste collection box.
Preferably, the filter component further comprises a mounting groove formed in the middle of the feeding pipe, the mounting groove is located on the side face of the filter plate and is communicated with the filter plate, a positioning block is connected to the mounting groove in a sliding mode and is in contact with the filter plate, a pushing rod is fixedly mounted at the top of the positioning block, a sliding groove is formed in the middle of the top end of the mounting groove, the pushing rod is slidingly connected to the inside of the sliding groove, a rotating shaft is connected to the top of the feeding pipe in a rotating mode, a limiting plate is mounted in the middle of the rotating shaft, and the limiting plate is located at the top of the sliding groove.
Preferably, the stirring device comprises a driving motor arranged at the top of the inner shell, the output end of the driving motor is in transmission connection with a rotating column, the rotating column is located inside the inner shell, a stirring paddle is fixedly arranged on the outer wall of the rotating column, a supporting arm is arranged at the top end of the rotating column, a scraping plate is fixedly arranged at one end, far away from the rotating column, of the supporting arm, and the outer wall of the scraping plate is in contact with the inner wall of the inner shell.
Compared with the prior art, the utility model has the following beneficial effects:
According to the utility model, the filtering of wastewater is realized through the arranged filtering component, the filtering effect is realized through the arranged filtering plate, the collection of solid waste is realized through the arranged waste collecting box and the guide plate, the solid waste is prevented from being accumulated in the feeding pipe, the feeding pipe is blocked, the use is influenced, the positioning block is driven by the arranged pushing rod to position the filtering plate, so that the stability of the filtering plate is improved, the filtering plate is conveniently detached and cleaned, and the using convenience of the device is improved.
Drawings
FIG. 1 is a perspective view of the device of the present utility model from a first perspective as a whole;
FIG. 2 is a perspective view of the entire second view of the device of the present utility model;
FIG. 3 is a schematic view of the structure of the inside of the stirring device of the present utility model;
FIG. 4 is a schematic view in cross-section of the feed tube of the present utility model;
Fig. 5 is an enlarged schematic view of the structure of fig. 4a according to the present utility model.
In the figure: 1. an outer housing; 2. a heating mechanism; 3. an inner housing; 4. a stirring device; 5. a driving motor; 6. a spin column; 7. stirring paddles; 8. a support arm; 9. a scraping plate; 10. a feed pipe; 11. a filter assembly; 12. a support plate; 13. a waste collection tank; 14. a T-shaped mounting slide rail; 15. a filter plate; 16. a waste feed port; 17. a deflector; 18. a guide plate; 19. a mounting groove; 20. a positioning block; 21. a push rod; 22. a chute; 23. a limiting plate; 24. and (3) rotating the shaft.
Detailed Description
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
Referring to fig. 1-5, the landfill leachate wastewater evaporation crystallization device comprises an outer shell 1, wherein a heating mechanism 2 is installed on the outer wall of the outer shell 1, the heating mechanism 2 penetrates through the outer shell 1, an inner shell 3 is arranged in the outer shell 1, a stirring device 4 for stirring wastewater is arranged in the inner shell 3, the stirring device 4 is arranged corresponding to the inner shell 3, a feeding pipe 10 is arranged at the top of the side surface of the inner shell 3, a filtering component 11 for filtering wastewater is arranged in the feeding pipe 10, and the filtering component 11 is arranged corresponding to the feeding pipe 10;
Referring to fig. 1, 2, 4 and 5, the filter assembly 11 includes a support plate 12 mounted on the outer wall of the inner housing 3, the support plate 12 is fixedly connected with the inner housing 3, a waste collection box 13 is mounted on the top of the support plate 12 through bolts, the top end of the waste collection box 13 contacts with the bottom of the feed pipe 10, a guide plate 18 is fixedly mounted on the inner wall of the bottom of the waste collection box 13, the guide plate 18 is mounted in the waste collection box 13 at an inclined angle, a T-shaped mounting slide rail 14 is fixedly mounted at the top end of the waste collection box 13, two groups of T-shaped mounting slide rails 14 are symmetrically distributed at two ends of the top of the waste collection box 13, sliding grooves are formed in the bottom of the feed pipe 10, the T-shaped mounting slide rails 14 are inserted into the sliding grooves in the bottom of the feed pipe 10, two sides of the waste collection box 13 are connected with brackets through bolts, and the top ends of the brackets are connected with the bottom of the feed pipe 10 through bolts;
The filter assembly 11 further comprises a filter plate 15 arranged in the feed pipe 10, the filter plate 15 penetrates through the top end of the feed pipe 10, the bottom of the filter plate 15 is in contact with the inner wall of the bottom of the feed pipe 10, a waste material feed port 16 is formed in the middle of the bottom of the feed pipe 10, the filter plate 15 is positioned on one side of the waste material feed port 16, a guide plate 17 is fixedly arranged on one side, far away from the filter plate 15, of the waste material feed port 16, the guide plate 17 and the filter plate 15 are oppositely arranged in the feed pipe 10, and the waste material feed port 16 is communicated with the top of the waste collection box 13;
The filter assembly 11 further comprises a mounting groove 19 formed in the middle of the feed pipe 10, the mounting groove 19 is formed in the side face of the filter plate 15, the mounting groove 19 is communicated with the filter plate 15, a positioning block 20 is slidably connected in the mounting groove 19, the positioning block 20 is in contact with the filter plate 15, a push rod 21 is fixedly mounted at the top of the positioning block 20, a sliding groove 22 is formed in the middle of the top of the mounting groove 19, the push rod 21 is slidably connected in the sliding groove 22, a rotating shaft 24 is rotatably connected to the top of the feed pipe 10, a limiting plate 23 is mounted in the middle of the rotating shaft 24, the limiting plate 23 is located at the top of the sliding groove 22, filtering of waste water is achieved through the filter assembly 11, a filtering effect is achieved through the filter plate 15, collection of solid waste is achieved through the waste collection box 13 and the guide plate 18, solid waste is prevented from being accumulated in the inside of the feed pipe 10, the filter plate 15 is prevented from being blocked, the use is affected, the positioning block 20 is driven by the push rod 21 to locate the filter plate 15, the stability of the filter plate 15 is improved, the filter plate 15 is conveniently detached and the use convenience of the device is improved;
Referring to fig. 1, 2 and 3, the stirring device 4 includes a driving motor 5 mounted at the top of the inner housing 3, an output end of the driving motor 5 is in transmission connection with a rotating column 6, the rotating column 6 is located inside the inner housing 3, a stirring paddle 7 is fixedly mounted on an outer wall of the rotating column 6, a supporting arm 8 is mounted at a top end of the rotating column 6, a scraping plate 9 is fixedly mounted at one end, far away from the rotating column 6, of the supporting arm 8, and an outer wall of the scraping plate 9 contacts with an inner wall of the inner housing 3.
It should be noted that, the utility model is a landfill leachate waste water evaporation crystallization device, in use, a certain liquid raw material is put into the interior of the inner shell 3 through the set feed pipe 10, the liquid raw material passes through the filter plate 15 in the feed pipe 10, thereby the filter plate 15 realizes the filtration of the solid waste existing in the liquid raw material, and thus the influence of the solid waste on the subsequent evaporation effect is prevented, after the liquid raw material passes through the filter plate 15, the waste in the liquid raw material enters the interior of the waste collection box 13 through the set waste feed inlet 16, thereby the collection of the waste is realized, the guide plate 18 in the interior of the waste collection box 13 is used for guiding the waste, thereby the collection of the waste is realized, the using convenience of the device is increased, and the guide plate 17 is used for guiding the liquid raw material, and the practicability of the device is increased, wherein, when the filter plate 15 is required to be disassembled, the limit plate 23 at the top of the chute 22 is rotated, the limit plate 23 is rotated to a side far away from the chute 22 along the rotation shaft 24, the limit plate 23 is in a parallel state with the chute 22, and then the push rod 21 at one side of the chute 22 is pulled, the push rod 21 is pushed by the push rod 21 to slide in the interior of the chute 22, the filter plate 21 is driven by the guide plate 21, and the filter plate 20 is driven by the filter plate 20 to be separated from the filter plate 20, thereby the filter plate 20 is conveniently arranged, and the filter plate 15 is conveniently cleaned, and the filter positioning block 15 is conveniently to be separated from the interior 15;
After the liquid is kept away from and enters the inner shell 3, the heating mechanism 2 arranged in the inner shell is operated, so that evaporation of liquid raw materials is realized, in the evaporation process, the driving motor 5 arranged in the inner shell is operated, the rotating column 6 drives the stirring paddle 7 to rotate, the stirring effect on the liquid is realized, the evaporation efficiency is improved, and the cleaning of residues on the inner wall of the inner shell 3 is realized through the supporting arm 8 and the scraping plate 9 arranged in the inner shell, so that the cleaning of the inner shell 3 is ensured.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. Landfill leachate waste water evaporation crystallization device, including shell body (1), its characterized in that: install heating mechanism (2) on the outer wall of shell body (1), and heating mechanism (2) run through in the inside of shell body (1), the inside of shell body (1) is provided with interior casing (3), and the inside of interior casing (3) is provided with agitating unit (4) that are used for stirring waste water, and agitating unit (4) correspond with interior casing (3) and set up, the side top of interior casing (3) is provided with inlet pipe (10), and the inside of inlet pipe (10) is provided with and is used for filtering subassembly (11) to waste water, and filtering subassembly (11) correspond with inlet pipe (10) and set up.
2. The landfill leachate wastewater evaporation crystallization device according to claim 1, wherein: the filter component (11) comprises a supporting plate (12) arranged on the outer wall of the inner shell (3), the supporting plate (12) is fixedly connected with the inner shell (3), a waste collecting box (13) is arranged at the top of the supporting plate (12) through bolts, the top end of the waste collecting box (13) is contacted with the bottom of the feeding pipe (10), a guide plate (18) is fixedly arranged on the inner wall of the bottom of the waste collecting box (13), and the guide plate (18) is arranged inside the waste collecting box (13) at an inclined angle.
3. The landfill leachate wastewater evaporation crystallization device according to claim 2, wherein: the top fixed mounting of waste collection case (13) has T shape installation slide rail (14), and T shape installation slide rail (14) have two sets of, and the symmetric distribution is at the top both ends of waste collection case (13) respectively, the spout has been seted up to the bottom of inlet pipe (10), and T shape installation slide rail (14) peg graft inside the spout of inlet pipe (10) bottom, the both sides of waste collection case (13) all have the support through bolted connection, and the top of support passes through bolted connection in the bottom of inlet pipe (10).
4. A landfill leachate wastewater evaporative crystallization device according to claim 3, wherein: the filter assembly (11) further comprises a filter plate (15) arranged inside the feeding pipe (10), the filter plate (15) penetrates through the top end of the feeding pipe (10), the bottom of the filter plate (15) is in contact with the inner wall of the bottom of the feeding pipe (10), a waste material feeding hole (16) is formed in the middle of the bottom of the feeding pipe (10), the filter plate (15) is located on one side of the waste material feeding hole (16), a guide plate (17) is fixedly arranged on one side, far away from the filter plate (15), of the waste material feeding hole (16), and the guide plate (17) and the filter plate (15) are oppositely arranged inside the feeding pipe (10), and the waste material feeding hole (16) is communicated with the top of the waste material collecting box (13).
5. The landfill leachate wastewater evaporation crystallization device according to claim 4, wherein: the filter assembly (11) further comprises a mounting groove (19) formed in the middle of the feeding pipe (10), the mounting groove (19) is formed in the side face of the filter plate (15), the mounting groove (19) is communicated with the filter plate (15), a positioning block (20) is slidably connected to the inside of the mounting groove (19), the positioning block (20) is in contact with the filter plate (15), a pushing rod (21) is fixedly arranged at the top of the positioning block (20), a sliding groove (22) is formed in the middle of the top of the mounting groove (19), the pushing rod (21) is slidably connected to the inside of the sliding groove (22), a rotary shaft (24) is rotatably connected to the top of the feeding pipe (10), a limiting plate (23) is arranged in the middle of the rotary shaft (24), and the limiting plate (23) is located at the top of the sliding groove (22).
6. The landfill leachate wastewater evaporation crystallization device according to claim 1, wherein: stirring device (4) are including installing driving motor (5) at casing (3) top, and the output transmission of driving motor (5) is connected with column spinner (6), and column spinner (6) are located the inside of casing (3), fixed mounting has stirring rake (7) on the outer wall of column spinner (6), support arm (8) are installed on the top of column spinner (6), and support arm (8) keep away from the one end fixed mounting of column spinner (6) and scrape movable plate (9), the outer wall of scraping movable plate (9) contacts with the inner wall of casing (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322225549.8U CN220926333U (en) | 2023-08-18 | 2023-08-18 | Landfill leachate waste water evaporation crystallization device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322225549.8U CN220926333U (en) | 2023-08-18 | 2023-08-18 | Landfill leachate waste water evaporation crystallization device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220926333U true CN220926333U (en) | 2024-05-10 |
Family
ID=90965410
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322225549.8U Active CN220926333U (en) | 2023-08-18 | 2023-08-18 | Landfill leachate waste water evaporation crystallization device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220926333U (en) |
-
2023
- 2023-08-18 CN CN202322225549.8U patent/CN220926333U/en active Active
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