CN220723650U

CN220723650U - Landfill leachate treatment device

Info

Publication number: CN220723650U
Application number: CN202322434489.0U
Authority: CN
Inventors: 姜浩; 吴凡; 占康为; 何杨福; 胡顺
Original assignee: Anhui Shangyahui Environmental Technology Co ltd
Current assignee: Anhui Shangyahui Environmental Technology Co ltd
Priority date: 2023-09-08
Filing date: 2023-09-08
Publication date: 2024-04-05
Anticipated expiration: 2033-09-08

Abstract

The utility model relates to the technical field of sewage treatment, in particular to a garbage percolate treatment device, which comprises a treatment tank, wherein one side of the treatment tank is communicated with a water inlet pipe, one end of the treatment tank, which is far away from the water inlet pipe, is provided with a water outlet, the middle of the treatment tank is fixedly connected with a boss with an arc surface at the top, and a filtering component for filtering garbage percolate is arranged in the treatment tank; the filter component comprises a rotary rod which is rotationally connected with the top of the treatment tank, a rotary frame which is attached to the boss is sleeved in the middle of the rotary rod, a plurality of activated carbon blocks are connected between the inner walls of the rotary frame in a sliding mode, a stop block for blocking the activated carbon blocks from sliding out of the rotary frame is fixedly connected to one side of the rotary frame, one side of the stop block, which is close to the activated carbon blocks, is an arc surface, and an annular plate is arranged on one side, which is far away from the stop block, of the rotary frame. The problem of the filter effect that prevents rubbish leakage liquid is difficult to keep rubbish leakage liquid to last efficient filtration effect to impurity easy attached on the filter screen is solved.

Description

Landfill leachate treatment device

Technical Field

The utility model relates to the technical field of sewage treatment, in particular to a garbage leachate treatment device.

Background

The landfill leachate treatment method comprises the step of adsorbing by using activated carbon.

Through retrieving, the patent of application number CN202122795407.6 discloses a landfill leachate preprocessing device, through setting up box, filter screen, electric putter, scraper blade, curb plate and feeder hopper, can filter the landfill leachate of letting in, the filtrate gets into the bottom in the box, and impurity is reserved on the filter screen.

However, the filter screen is blockked up easily to above-mentioned device impurity, reduces the filtration efficiency of landfill leachate, and even though the scraper blade can clear up the impurity on a portion of filter screen, still there is partial impurity card on the filter screen, and the clearance of scraper blade also has time interval, and the filtration efficiency of landfill leachate is hindered to impurity on the filter screen can great degree before the scraper blade clearance, is difficult to keep landfill leachate to last efficient filter effect.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a garbage leachate treatment device, which solves the problems that impurities are easy to adhere to a filter screen to obstruct the filtering effect of garbage leachate and the continuous and efficient filtering effect of the garbage leachate is difficult to maintain.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the garbage percolate treatment device comprises a treatment tank, wherein one side of the treatment tank is communicated with a water inlet pipe, one end of the treatment tank, which is far away from the water inlet pipe, is provided with a water outlet, the middle of the treatment tank is fixedly connected with a boss with an arc surface at the top, and a filtering component for filtering garbage percolate is arranged in the treatment tank;

the filter component comprises a rotary rod which is rotationally connected with the top of the treatment tank, a rotary frame which is attached to the boss is sleeved in the middle of the rotary rod, a plurality of activated carbon blocks are connected between the inner walls of the rotary frame in a sliding mode, a stop block for blocking the activated carbon blocks from sliding out of the rotary frame is fixedly connected to one side of the rotary frame, one side of the stop block, which is close to the activated carbon blocks, is an arc surface, an annular plate is arranged on one side, which is far away from the stop block, of the rotary frame, and a plurality of springs are fixedly connected to one side, which is close to the activated carbon blocks, of the annular plate.

Preferably, one side of the annular plate is provided with a plurality of bolts which movably extend to the inside of the rotary frame, the inside of the rotary frame is connected with an outer frame with one end open in a sliding manner, and the activated carbon block is arranged in the outer frame.

Preferably, a motor is fixedly connected to one side of the treatment pool, which is close to the water outlet, and a belt is connected between the output end of the motor and the rotating rod in a transmission manner.

Preferably, a sealing plate is slidably connected to one side of the treatment tank close to the water outlet, and a handle is fixedly connected to one side of the sealing plate away from the treatment tank.

Preferably, two bending rods fixed with the treatment pool are arranged between the rotary frame and the water outlet, the activated carbon block is honeycomb activated carbon, and a water cooling fan for blowing away impurities in the activated carbon block is fixedly connected between the two bending rods.

Preferably, the one end that the treatment pond is close to the inlet tube rotates and is connected with the hang plate that is used for carrying the inside impurity that is blown out of active carbon piece, and the angle adjusting part that is used for supporting the hang plate is installed to the bottom of hang plate, and the one end fixedly connected with that the hang plate kept away from the inlet tube is used for blockking angle adjusting part and is followed the baffle of hang plate bottom roll-off.

Preferably, the angle adjusting component comprises a transverse frame arranged on two sides of the treatment tank, a threaded rod with one end penetrating through the transverse frame is arranged at the bottom of the transverse frame, a transverse block is fixedly connected to the top of the threaded rod, a supporting rod is fixedly connected between the two transverse blocks, and a nut is sleeved outside the threaded rod.

Compared with the prior art, the utility model provides a garbage leachate treatment device, which has the following beneficial effects:

1. through the filter component who sets up, can shift the outside clearance of landfill leachate with the active carbon piece of surface adhesion impurity, replace the clear active carbon piece of surface simultaneously and get into landfill leachate inside and filter, guarantee that the active carbon piece surface that is arranged in filtering the impurity in the landfill leachate is clean all the time, reduce the impurity and adhere to the influence to the filter effect of landfill leachate on the active carbon piece, keep the continuous efficient filtration of landfill leachate.

2. The volatilization speed of the landfill leachate on the surface of the activated carbon block is accelerated by the low-temperature wind blown out by the water cooling fan, the deterioration speed of pollutants in the landfill leachate is slowed down, the peculiar smell generated in the treatment process of the landfill leachate is reduced, the quality of surrounding air is optimized while the surface cleaning degree of the activated carbon block is improved, and the influence of the peculiar smell generated by the landfill leachate on the health of workers is reduced.

3. Through the inclined plate that sets up, prevent that the impurity of landfill leachate inside by filtering out from getting into the inside secondary pollution that causes of treatment tank again, be convenient for collect the impurity of filtering out in the landfill leachate simultaneously.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiments of the application and together with the description serve to explain the application and do not constitute an undue limitation to the application. In the drawings:

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

FIG. 2 is a partial cross-sectional view of the entirety of the present utility model;

FIG. 3 is a schematic view of a filter assembly according to the present utility model;

FIG. 4 is an internal cross-sectional view of a filter assembly of the present utility model;

FIG. 5 is a schematic view of the structure of the activated carbon block and the outer frame of the present utility model;

FIG. 6 is a schematic view of the structure of the treatment tank of the present utility model;

fig. 7 is a schematic view of the structure of the tilt plate and the angle adjusting assembly of the present utility model.

In the figure: 1. a treatment pool; 2. a water inlet pipe; 3. a filter assembly; 31. a rotating rod; 32. a rotating frame; 33. an activated carbon block; 34. a stop block; 35. an annular plate; 36. a spring; 4. a bolt; 5. an outer frame; 6. a motor; 7. a belt; 8. a sealing plate; 9. a handle; 10. bending the rod; 11. a water-cooled fan; 12. an inclined plate; 13. an angle adjustment assembly; 131. a transverse frame; 132. a threaded rod; 133. a transverse block; 134. a support rod; 135. a nut; 14. and a baffle.

Detailed Description

The embodiments of the present application will be described in detail below with reference to the accompanying drawings and examples, so that the implementation process of how the technical means are applied to solve the technical problems and achieve the technical effects of the present application can be fully understood and implemented accordingly.

Example 1

Fig. 1-6 are diagrams showing an embodiment of the present utility model, a landfill leachate treatment device, including a treatment tank 1, one side of the treatment tank 1 is communicated with a water inlet pipe 2, one end of the treatment tank 1 far away from the water inlet pipe 2 is provided with a water outlet, a boss with an arc surface at the top is fixedly connected with the middle of the treatment tank 1, a filtering component 3 for filtering landfill leachate is installed in the treatment tank 1, the landfill leachate enters the treatment tank 1 from the water inlet pipe 2, is filtered by the filtering component 3 and is discharged from the water outlet, the filtration treatment of the landfill leachate is completed, and impurities and peculiar smell in the landfill leachate are reduced.

The filtering component 3 comprises a rotary rod 31 which is rotationally connected with the top of the treatment tank 1, a rotary frame 32 which is jointed with a boss is sleeved in the middle of the rotary rod 31, a plurality of activated carbon blocks 33 are slidably connected between the inner walls of the rotary frame 32, a stop block 34 which is used for stopping the activated carbon blocks 33 from sliding out of the rotary frame 32 is fixedly connected to one side of the rotary frame 32, which is close to the activated carbon blocks 33, is a cambered surface, an annular plate 35 is arranged on one side of the rotary frame 32, which is far away from the stop block 34, a plurality of springs 36 are fixedly connected to one side of the annular plate 35, which is close to the activated carbon blocks 33, when garbage percolate enters the treatment tank 1, the garbage percolate passes through the activated carbon blocks 33, liquid is discharged from a water outlet after passing through the activated carbon blocks 33, impurities are blocked to be attached to the surface of the activated carbon blocks 33 by the activated carbon blocks 33, the flowing garbage percolate pushes the activated carbon blocks 33 to squeeze the springs 36 and then the annular plate 35 to move in the direction, rotating rod 31 drives rotating frame 32 and activated carbon block 33, when activated carbon block 33 rotates to the liquid level of landfill leachate, activated carbon block 33 is no longer pushed by flowing landfill leachate, at this time spring 36 pushes activated carbon block 33 to move towards stop block 34, stop moving after activated carbon block 33 hits stop block 34, the impurity on activated carbon block 33 surface drops from activated carbon block 33 surface because of inertia and vibrations, activated carbon block 33 with surface attached impurity can be transferred to the outside of landfill leachate for cleaning, simultaneously activated carbon block 33 with surface cleaning is replaced and enters the inside of landfill leachate for filtering, the surface of activated carbon block 33 for filtering impurity in the landfill leachate is always cleaned, the influence of impurity attached on activated carbon block 33 on the filtering effect of the landfill leachate is reduced, keep the garbage percolate continuously and efficiently filtered.

Part of impurities settle on one side of the boss close to the water inlet pipe 2 along with the flow of the landfill leachate, and after the landfill leachate in the treatment tank 1 is completely filtered, staff clear up the impurities settled at the bottom of the treatment tank 1.

One side of the annular plate 35 is provided with a plurality of bolts 4 which movably extend to the inside of the rotating frame 32, the inside of the rotating frame 32 is connected with the outer frame 5 with one end being opened in a sliding manner, the activated carbon block 33 is installed in the inside of the outer frame 5, the rotating rod 31 and the rotating frame 32 are controlled to stop rotating, the bolts 4 are rotated until the bolts 4 move to the outside of the rotating frame 32, at the moment, the annular plate 35 is not fixed on the rotating frame 32 by the bolts 4 any more, the annular plate 35 is moved away from the rotating frame 32, then the outer frame 5 and the activated carbon block 33 in the rotating frame 32 are taken out from one side of the principle check block 34, then the activated carbon block 33 is taken out from the opening of the outer frame 5, the activated carbon block 33 is replaced into the outer frame 5, then the outer frame 5 and the activated carbon block 33 are plugged into the rotating frame 32, the annular plate 35 is moved to be tightly attached to the rotating frame 32, and finally the annular plate 35 is fixed on the rotating frame 32 after the bolts 4 are moved into the rotating frame 32, and the activated carbon block 33 can be conveniently installed and detached, and the difficulty of replacing the activated carbon block 33 is reduced.

One side of the treatment tank 1, which is close to the water outlet, is fixedly connected with a motor 6, a belt 7 is connected between the output end of the motor 6 and a rotary rod 31 in a transmission manner, the motor 6 drives the rotary rod 31 to rotate through the belt 7, and then drives a rotary frame 32 and an activated carbon block 33 to rotate, so that the activated carbon block 33 attached with impurities on the inner surface of the landfill leachate rotates to the position above the liquid level of the landfill leachate, and meanwhile, the activated carbon block 33 with the clean surface above the liquid level of the landfill leachate rotates to the position inside the landfill leachate to continue filtering operation, and the effect that the surface of the activated carbon block 33 for filtering the landfill leachate is always clean is maintained.

One side of the treatment tank 1 close to the water outlet is slidably connected with a sealing plate 8, one side of the sealing plate 8 away from the treatment tank 1 is fixedly connected with a handle 9, the handle 9 is pulled to drive the sealing plate 8 to descend until the water outlet is completely plugged by the sealing plate 8, and at the moment, the garbage percolate in the treatment tank 1 cannot be discharged, so that the filtration process of the garbage percolate in the treatment tank 1 can be conveniently controlled, and the flow and filtration of the garbage percolate in the treatment tank 1 are stopped when needed.

Example two

Referring to fig. 1-7, on the basis of the first embodiment, two bending rods 10 fixed to the treatment tank 1 are installed between the rotating frame 32 and the water outlet, the activated carbon block 33 is honeycomb activated carbon, a water cooling fan 11 for blowing away impurities inside the activated carbon block 33 is fixedly connected between the two bending rods 10, impurities in the garbage leakage liquid are attached to the surface and the inner holes of the activated carbon block 33, the impurities in the activated carbon block 33 above the liquid surface of the garbage leakage liquid and in the inner holes are blown away by wind blown out by the water cooling fan 11, meanwhile, the volatilization speed of the garbage leakage liquid on the surface of the activated carbon block 33 is accelerated by wind blown out by the water cooling fan 11 at a lower temperature, the deterioration speed of pollutants inside the garbage leakage liquid is slowed down, the peculiar smell generated in the garbage leakage liquid treatment process is reduced, the surrounding air quality is optimized while the surface cleaning degree of the activated carbon block 33 is improved, and the influence of the peculiar smell generated by the garbage leakage liquid on the health of workers is reduced.

The one end that treatment tank 1 is close to inlet tube 2 rotates and is connected with the hang plate 12 that is used for carrying the inside impurity that is blown out of activated carbon block 33, angle adjustment subassembly 13 that is used for supporting hang plate 12 is installed to the bottom of hang plate 12, the one end fixedly connected with that hang plate 12 kept away from inlet tube 2 is used for blockking angle adjustment subassembly 13 and slides out from the baffle 14 of hang plate 12 bottom, activated carbon block 33 above the liquid level of rubbish seepage liquid is owing to the striking with dog 34 and the air drive of water-cooling fan 11, the impurity in activated carbon block 33 surface and the hole moves to inlet tube 2's direction, finally drop on hang plate 12, then slide outside to treatment tank 1 along hang plate 12, prevent that the impurity that the rubbish seepage liquid is inside to be filtered out from getting into treatment tank 1 inside again and causing secondary pollution, be convenient for collect the impurity that filters out in the rubbish seepage liquid simultaneously.

The angle adjusting component 13 comprises transverse frames 131 arranged on two sides of the treatment tank 1, a threaded rod 132 with one end penetrating through the transverse frames 131 is arranged at the bottom of each transverse frame 131, a transverse block 133 is fixedly connected to the top of each threaded rod 132, a supporting rod 134 is fixedly connected between the two transverse blocks 133, a nut 135 is sleeved outside each threaded rod 132, the supporting rods 134 are pushed to drive one ends of the inclined plates 12 to rise until impurities on the activated carbon blocks 33 fall onto the inclined plates 12 according to the falling positions of the impurities on the activated carbon blocks 33, then the nuts 135 are rotated until the bottoms of the nuts 135 abut against the transverse frames 131 after the nuts 132 are rotated and lowered, and the inclined plates 12 are supported from the bottom after the supporting rods 134 are fixed.

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.

It should be noted that, in this document, 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

1. The utility model provides a landfill leachate treatment device, includes treatment tank (1), its characterized in that: one side of the treatment tank (1) is communicated with a water inlet pipe (2), one end of the treatment tank (1) far away from the water inlet pipe (2) is provided with a water outlet, the middle of the treatment tank (1) is fixedly connected with a boss with an arc surface at the top, and a filtering component (3) for filtering garbage percolate is arranged in the treatment tank (1);

the filter component (3) comprises a rotary rod (31) which is rotationally connected with the top of the treatment tank (1), a rotary frame (32) which is attached to a boss is sleeved in the middle of the rotary rod (31), a plurality of activated carbon blocks (33) are connected between the inner walls of the rotary frame (32) in a sliding mode, a stop block (34) which is used for blocking the activated carbon blocks (33) to slide out of the rotary frame (32) is fixedly connected to one side of the rotary frame (32), one side, close to the activated carbon blocks (33), of the stop block (34) is an arc surface, one side, far away from the stop block (34), of the rotary frame (32) is provided with an annular plate (35), and one side, close to the activated carbon blocks (33), of the annular plate (35) is fixedly connected with a plurality of springs (36).

2. A landfill leachate treatment apparatus according to claim 1, wherein: one side of the annular plate (35) is provided with a plurality of bolts (4) which movably extend to the inside of the rotary frame (32), an outer frame (5) with one end open is connected in a sliding mode in the rotary frame (32), and the activated carbon blocks (33) are installed in the outer frame (5).

3. A landfill leachate treatment apparatus according to claim 1, wherein: one side of the treatment pool (1) close to the water outlet is fixedly connected with a motor (6), and a belt (7) is connected between the output end of the motor (6) and the rotary rod (31) in a transmission way.

4. A landfill leachate treatment apparatus according to claim 1, wherein: one side of the treatment pool (1) close to the water outlet is connected with a sealing plate (8) in a sliding manner, and one side of the sealing plate (8) away from the treatment pool (1) is fixedly connected with a handle (9).

5. A landfill leachate treatment apparatus according to claim 1, wherein: two bending rods (10) fixed with the treatment tank (1) are arranged between the rotary frame (32) and the water outlet, the activated carbon block (33) is honeycomb activated carbon, and a water cooling fan (11) for blowing away impurities in the activated carbon block (33) is fixedly connected between the two bending rods (10).

6. A landfill leachate treatment apparatus according to claim 1, wherein: the one end that is close to inlet tube (2) in processing pond (1) rotates and is connected with inclined plate (12) that are used for carrying the inside impurity that is blown out of active carbon piece (33), and angle adjusting component (13) that are used for supporting inclined plate (12) are installed to the bottom of inclined plate (12), and one end fixedly connected with that inclined plate (12) kept away from inlet tube (2) is used for blockking baffle (14) that angle adjusting component (13) follow inclined plate (12) bottom roll-off.

7. A landfill leachate treatment apparatus according to claim 6, wherein: the angle adjusting assembly (13) comprises transverse frames (131) arranged on two sides of the treatment pool (1), threaded rods (132) with one ends penetrating through the transverse frames (131) are arranged at the bottoms of the transverse frames (131), transverse blocks (133) are fixedly connected to the tops of the threaded rods (132), supporting rods (134) are fixedly connected between the two transverse blocks (133), and nuts (135) are sleeved on the outer portions of the threaded rods (132).