CN218342903U

CN218342903U - Garbage leachate separation device

Info

Publication number: CN218342903U
Application number: CN202222129642.4U
Authority: CN
Inventors: 张翠艳; 杜小勇
Original assignee: Shanghai Shuiguang Water Treatment Engineering Co ltd
Current assignee: Shanghai Shuiguang Water Treatment Engineering Co ltd
Priority date: 2022-08-12
Filing date: 2022-08-12
Publication date: 2023-01-20
Anticipated expiration: 2032-08-12

Abstract

The utility model belongs to the technical field of refuse treatment, a landfill leachate separator is disclosed, including compressing mechanism, filter box and ejecting mechanism, compressing mechanism includes portal frame, first hydraulic pressure mechanism and second hydraulic pressure mechanism, the bottom fixedly connected with compression piece of first hydraulic pressure mechanism, the top fixedly connected with supporting block of second hydraulic pressure mechanism, the bottom fixedly connected with support frame of filter box is provided with the feed inlet on the lateral wall of filter box, the bottom of filter box link up and is provided with the flowing back pipeline, ejecting mechanism sets up the bottom at the support frame. This application compresses the rubbish of putting into the filter tank through compression mechanism, and the liquid in the rubbish is filtered out under the effect of pressure, collects through flowing back pipeline, and the rubbish briquetting that produces falls on the base, is released by ejecting mechanism, compares with traditional rubbish sieve equipment, and is better to landfill leachate's separation effect, and rubbish is through high-efficient compression, has reduced the volume and has fixed the shape, and subsequent the transporting of being convenient for is with piling up.

Description

Garbage leachate separation device

Technical Field

The application relates to the technical field of garbage treatment, in particular to a garbage leachate separation device.

Background

The landfill leachate refers to high-concentration organic wastewater which is derived from water contained in the garbage in a garbage landfill, rain, snow and other water entering the landfill, subtracts the saturated water holding capacity of the garbage and a soil covering layer, and is formed by passing through the garbage layer and the soil covering layer, and also refers to accumulated water leaked from the garbage to be incinerated.

At present, most of treatment of moisture in garbage is carried out by using a filter screen device for simple filtration, and because of the loose structure of the garbage, more moisture can remain in the garbage, the separation effect of the treatment method on the percolate is not ideal enough, and the subsequent transportation of the garbage is not convenient.

SUMMERY OF THE UTILITY MODEL

In order to solve the above problems, the present application provides a landfill leachate separation apparatus.

The application provides a landfill leachate separator adopts following technical scheme:

landfill leachate separator, including compressing mechanism, filter box and ejecting mechanism, compressing mechanism includes portal frame, first hydraulic pressure mechanism and second hydraulic pressure mechanism, the bottom fixedly connected with compression piece of first hydraulic pressure mechanism, the top fixedly connected with supporting block of second hydraulic pressure mechanism, the bottom fixedly connected with support frame of filter box, be provided with the feed inlet on the lateral wall of filter box, the bottom of filter box link up and is provided with the flowing back pipeline, ejecting mechanism sets up the bottom at the support frame.

Furthermore, the external shape of the filter box is a regular quadrangular prism, a cylindrical extrusion cavity is longitudinally arranged at the center of the top of the filter box in a penetrating manner, a liquid collecting cavity is arranged at the inner edge of the cylindrical extrusion cavity, and a plurality of filter holes are arranged between the liquid collecting cavity and the extrusion cavity in a penetrating manner.

Through above-mentioned technical scheme, be located the inside rubbish of extrusion die cavity and receive the extrusion back, during liquid wherein passes through the filtration pore entering collection liquid chamber, the setting of collection liquid chamber has effectively avoided rubbish to the jam of leakage fluid dram, and the even filtration that sets up moisture in making rubbish at the filtration pore of extrusion die cavity inner wall simultaneously is more abundant.

Furthermore, the edges of the compression block and the supporting block are attached to the extrusion cavity.

Through above-mentioned technical scheme, compression piece and supporting shoe compress the rubbish in the extrusion die cavity under compression mechanism's drive, make the liquid in the rubbish filter into a collection liquid chamber through straining the hole high-efficiently, prevent that liquid or rubbish from oozing from the edge of extrusion die cavity.

Furthermore, a base is fixedly connected to the outer side of the second hydraulic mechanism, a groove corresponding to the supporting block is formed in the top of the base, and a slope is formed in the top of the front face of the base.

Through the technical scheme, the supporting block can be embedded in the groove under the driving of the second hydraulic mechanism, and the compressed garbage pressing block falls on the base and slides out along the slope under the pushing of the pushing mechanism.

Furthermore, the ejecting mechanism comprises a material pushing plate, a motor and a threaded rod, the motor is symmetrically arranged on two sides of the supporting frame, the threaded rod is fixedly connected with the output end of the motor, and two sides of the material pushing plate are in threaded connection with the threaded rod.

Through above-mentioned technical scheme, the motor drives the threaded rod and rotates, and the scraping wings is driven by threaded rod with it threaded connection and is slided forward, pushes away the rubbish briquetting that falls.

To sum up, the present application includes at least one of the following advantageous technical effects:

(1) According to the garbage filter screen, garbage placed into the filter box is compressed through the compression mechanism, liquid in the garbage is filtered out under the action of pressure and is collected through the liquid discharge pipeline, garbage pressing blocks generated after compression fall onto the base and are pushed out by the push-out mechanism, compared with the traditional garbage filter screen, the garbage filter screen has the advantages that the separation effect on garbage filtering liquid is better, the garbage is efficiently compressed, the size is reduced, the shape is fixed, and subsequent transportation and stacking are facilitated;

(2) This application is through the ejecting mechanism that support frame bottom set up, outwards releases the rubbish briquetting that the compression generated, and the front top of base is provided with the slope, does benefit to the roll-off of rubbish briquetting, has improved the degree of automation and the refuse treatment efficiency of device, has saved the manual work.

Drawings

FIG. 1 is a schematic structural diagram of the present application;

FIG. 2 is a front cross-sectional view of the present application;

FIG. 3 is a side cross-sectional view of a filter box structure;

fig. 4 is a schematic structural diagram of the material pushing plate.

The numbering in the figures illustrates:

1. a compression mechanism; 2. a filter box; 3. a push-out mechanism; 4. a gantry; 5. a first hydraulic mechanism; 6. a second hydraulic mechanism; 7. compressing the block; 8. a support block; 9. a support frame; 10. a feed inlet; 11. a liquid discharge pipeline; 12. extruding the cavity; 13. a liquid collection cavity; 14. filtering holes; 15. a base; 16. a groove; 17. a material pushing plate; 18. a motor; 19. a threaded rod.

Detailed Description

The technical solution in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application; it is obvious that the embodiments described are only a part of the embodiments of the present application, and not all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without making creative efforts based on the embodiments in the present application belong to the protection scope of the present application.

In the description of the present application, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present application. Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in this application will be understood to be a specific case for those of ordinary skill in the art.

Example 1:

the present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses landfill leachate separator, including compressing mechanism 1, filter box 2 and ejecting mechanism 3, compressing mechanism 1 includes portal frame 4, first hydraulic pressure mechanism 5 and second hydraulic pressure mechanism 6, the bottom fixedly connected with compression piece 7 of first hydraulic pressure mechanism 5, the top fixedly connected with supporting block 8 of second hydraulic pressure mechanism 6, the bottom fixedly connected with support frame 9 of filter box 2, be provided with feed inlet 10 on the lateral wall of filter box 2, the bottom of filter box 2 link up and is provided with flowing back pipeline 11, ejecting mechanism 3 sets up the bottom at support frame 9.

Referring to fig. 3, the filter box 2 is in a regular quadrangular prism shape, a cylindrical extrusion cavity 12 is longitudinally arranged at the center of the top of the filter box, a liquid collecting cavity 13 is arranged at the inner edge of the cylindrical extrusion cavity, a plurality of filter holes 14 are arranged between the liquid collecting cavity 13 and the extrusion cavity 12 in a penetrating manner, after garbage in the extrusion cavity 12 is extruded, liquid in the garbage enters the liquid collecting cavity 13 through the filter holes 14, the liquid collecting cavity 13 is arranged to effectively avoid the garbage from blocking a liquid discharge port, and meanwhile, the filter holes 14 uniformly arranged on the inner wall of the extrusion cavity 12 enable moisture in the garbage to be filtered out more fully.

Referring to fig. 1-2, the edges of the compression block 7 and the supporting block are both attached to the extrusion cavity 12, the compression block 7 and the supporting block compress the garbage in the extrusion cavity 12 under the driving of the compression mechanism 1, so that the liquid in the garbage is efficiently filtered into the liquid collecting cavity 13 through the filtering holes 14, the liquid or the garbage is prevented from seeping out from the edge of the extrusion cavity 12, the outer side of the second hydraulic mechanism 6 is fixedly connected with the base 15, the top of the base 15 is provided with a groove 16 corresponding to the supporting block 8, the top of the front surface of the base 15 is provided with a slope, the supporting block 8 can be embedded in the groove 16 under the driving of the second hydraulic mechanism 6, and the compressed garbage briquettes fall onto the base 15 and slide out along the slope under the pushing of the pushing mechanism 3.

Referring to fig. 3-4, the pushing mechanism 3 includes a material pushing plate 17, a motor 18 and a threaded rod 19, the motor 18 is symmetrically disposed on two sides of the supporting frame 9, the threaded rod 19 is fixedly connected to an output end of the motor 18, two sides of the material pushing plate 17 are in threaded connection with the threaded rod 19, the motor 18 drives the threaded rod 19 to rotate, and the material pushing plate 17 is driven by the threaded rod 19 in threaded connection therewith to slide forward to push out the fallen garbage pressing block.

The implementation principle of the landfill leachate separation device in the embodiment of the application is as follows: when the garbage filter screen device works, garbage to be treated is conveyed into a feeding hole 10 through a manual or conveying belt mechanism, a compression mechanism 1 is started, the garbage entering an extrusion cavity 12 is compressed, liquid in the garbage seeps out under the action of pressure and enters a liquid collecting cavity 13 through a filter hole 14, and then is collected through a liquid discharge pipeline 11, after the compression is completed, a second hydraulic mechanism 6 drives a supporting block to descend and be embedded into a groove 16 on a base 15, a first driving mechanism continues to drive a compression block 7 downwards to push a garbage pressing block out of the extrusion cavity 12, the garbage pressing block falls onto the base 15, at the moment, a pushing mechanism 3 is started, a threaded rod 19 is driven by a motor 18 to drive a material pushing plate 17 to slide forwards, the garbage pressing block is pushed outwards by the material pushing plate 17 and slides downwards along a slope and is collected and transferred by a conveying belt or other conveying equipment.

The above are preferred embodiments of the present application, and the scope of protection of the present application is not limited thereto, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. Landfill leachate separator, including compressing mechanism (1), filter box (2) and pushing mechanism (3), its characterized in that: compressing mechanism (1) includes portal frame (4), first hydraulic pressure mechanism (5) and second hydraulic pressure mechanism (6), the bottom fixedly connected with compression piece (7) of first hydraulic pressure mechanism (5), the top fixedly connected with supporting block (8) of second hydraulic pressure mechanism (6), the bottom fixedly connected with support frame (9) of filter box (2), be provided with feed inlet (10) on the lateral wall of filter box (2), the bottom of filter box (2) link up and is provided with drain line (11), ejecting mechanism (3) set up the bottom at support frame (9).

2. The landfill leachate separation device of claim 1, wherein: the filter box (2) is in a regular quadrangular prism shape, a cylindrical extrusion cavity (12) is longitudinally arranged in the center of the top of the filter box in a penetrating mode, a liquid collecting cavity (13) is arranged at the inner edge of the cylindrical extrusion cavity, and a plurality of filter holes (14) are arranged between the liquid collecting cavity (13) and the extrusion cavity (12) in a penetrating mode.

3. The landfill leachate separation device of claim 2, wherein: the edges of the compression block (7) and the support block (8) are attached to the extrusion cavity (12).

4. The landfill leachate separation device of claim 1, wherein: the outer side of the second hydraulic mechanism (6) is fixedly connected with a base (15), a groove (16) corresponding to the supporting block (8) is formed in the top of the base (15), and a slope is arranged on the top of the front face of the base (15).

5. The landfill leachate separation device of claim 1, wherein: the push-out mechanism (3) comprises a push-out plate (17), a motor (18) and a threaded rod (19), the motor (18) is symmetrically arranged on two sides of the support frame (9), the threaded rod (19) is fixedly connected with the output end of the motor (18), and two sides of the push-out plate (17) are in threaded connection with the threaded rod (19) in a penetrating mode.