CN216336903U

CN216336903U - Solid-liquid separation device for landfill leachate treatment

Info

Publication number: CN216336903U
Application number: CN202122367535.0U
Authority: CN
Inventors: 王峰
Original assignee: Sichuan Haifuxin Environmental Protection Technology Co ltd
Current assignee: Sichuan Haifuxin Water Service Co.,Ltd.
Priority date: 2021-09-28
Filing date: 2021-09-28
Publication date: 2022-04-19
Anticipated expiration: 2031-09-28

Abstract

The utility model relates to the field of separation, in particular to a solid-liquid separation device for landfill leachate treatment, which comprises a platform and a separation box, wherein two sides of the bottom end of the platform are provided with support columns, the middle of the top end of the platform is provided with a running pipe, the other side of the running pipe is provided with a rotating rod, the other side of the rotating rod is provided with a starting motor, one side of the separation box is provided with a feeding door, one side of the feeding door is provided with a pull buckle, the bottom end of the running pipe is provided with an anti-skidding block, the bottom end of the anti-skidding block is provided with a pressing plate, two sides of the pressing plate are provided with sliding grooves, the bottom end of the sliding grooves is provided with a filtering structure, the upper end of the other side of the running pipe is provided with an auxiliary wheel, and one side of the auxiliary wheel is provided with a middle rod. According to the solid-liquid separation device for treating the landfill leachate, the layering plate can be used for blocking the solid part in the liquid at the top end of the layering plate, so that the landfill leachate can be fully filtered and screened in the continuous extrusion movement of the pressing plate.

Description

Solid-liquid separation device for landfill leachate treatment

Technical Field

The utility model relates to the technical field of separation, in particular to a solid-liquid separation device for treating landfill leachate.

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 water contained in the garbage in a garbage landfill, rain, snow and water entering the landfill and other water and passing through the garbage layer and the soil covering layer. There is also water that accumulates to leak out of the waste ready for incineration.

Landfill leachate is a very big problem in environmental management, because landfill leachate has very big peculiar smell, and there are too many built-in bacteria and substances that can not be degraded by oneself, so it is necessary to separate landfill leachate, but present separation treatment can't carry out filtration many times to landfill leachate, therefore, through research, we have obtained a landfill leachate treatment and used solid-liquid separation equipment.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides a solid-liquid separation device for landfill leachate treatment, which has the advantages of multilayer filtration and the like and solves the problem of low filtration effect.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a landfill leachate handles and uses solid-liquid separation equipment, includes platform and separator box, the both sides of platform bottom are provided with the pillar, and the middle department on platform top is provided with the operation pipe, the opposite side of operation pipe is provided with the bull stick, and the opposite side of bull stick is provided with starter motor, one side of separator box is provided with the pay-off door, and one side of pay-off door is provided with the zip fastener, the bottom of operation pipe is provided with the non slipping spur, and the bottom of non slipping spur is provided with the clamp plate, the both sides of clamp plate are provided with the spout, and the bottom of spout is provided with filtration.

The upper end of the other side of the running pipe is provided with an auxiliary wheel, one side of the auxiliary wheel is provided with a middle rod, a main rotating wheel is arranged in the middle of the outer portion of the middle rod, a brake rod is arranged on the top end of the main rotating wheel, a crank arm rod is arranged at the bottom end of the main rotating wheel, a lifting rod is arranged at the bottom end of the crank arm rod, a water seepage plate is arranged at the bottom end of the separation box, and a smell removal structure is arranged on the other side of the separation box.

Further, filtration still includes the frame, the inside upper end of frame is provided with just the filtering layer, and the inside middle department of frame is provided with the adsorbed layer, the top of adsorbed layer is provided with broken fragment, the inside lower extreme of frame is provided with the layering board, and the outside upper end of layering board is provided with holds the chute, the inside both sides of layering board are provided with the drainage tube, and the both ends of drainage tube are provided with the delivery port, the central point of drainage tube and the central point of delivery port are on same straight line, and the radius of drainage tube equals the radius of delivery port.

Furthermore, the length of the layered plate is equal to the length of the adsorption layer, and the central point of the layered plate and the central point of the adsorption layer are on the same straight line.

Furthermore, the primary filter layer is connected with the outer frame through bolts, and the central point of the primary filter layer and the central point of the broken fragments are on the same straight line.

Furthermore, a sliding structure is formed between the pressing plate and the sliding groove, and the main rotating wheel is fixedly connected with the crank arm rod.

Further, remove flavor structure still includes the backplate, the front of backplate is provided with the gas pitcher, and the outside middle department of gas pitcher is provided with the kelly, the middle department of kelly is provided with the switch, and the middle department at the backplate back is provided with accepts the board, the both sides of accepting the board back are provided with the air inlet, and the outside of air inlet is provided with the stopper, be thread structure between air inlet and the gas pitcher, and be fixed connection between air inlet and the separator box.

Further, the length of the rod is equal to the total length of the gas tank, and the length of the clamping rod is equal to the length of the bearing plate.

Furthermore, the central point of the water seepage plate and the central point of the pressing plate are on the same straight line, and the length of the water seepage plate is equal to that of the pressing plate.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

1. this solid-liquid separation equipment is used in landfill leachate handles, through the frame, hold the chute, the layering board, the drainage tube, the delivery port, the prefiltration layer, broken piece and adsorbed layer, can make the prefiltration layer carry out a sieve to just getting into the inside rubbish liquid of separator box and strain, the adsorbed plate can reduce the moisture in the rubbish liquid, the layering board can keep off the solid part in the liquid on the top of layering board simultaneously, in the continuous extrusion motion is carried out to the clamp plate like this, landfill leachate can be abundant obtain filter and screening.

2. This landfill leachate handles uses solid-liquid separation equipment, through gas pitcher, kelly, switch, backplate, accept board, air inlet and stopper, can the gas pitcher with gaseous leading-in air inlet in, open the fragrant gas in the switch gas pitcher and will get into the separator box, can effectual processing separator box inside stench problem like this.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic side view of the present invention;

FIG. 3 is a schematic view of the internal structure of a traveling tube according to the present invention;

FIG. 4 is a schematic view of the internal cross-section of a filter structure according to the present invention;

FIG. 5 is a schematic view of the odor elimination structure of the present invention.

In the figure: 1. a platform; 2. a pillar; 3. a feeding gate; 4. pulling the button; 5. a separation tank; 6. a chute; 7. pressing a plate; 8. a filter structure; 801. an outer frame; 802. a flow storage tank; 803. a laminate; 804. a drainage tube; 805. a water outlet; 806. a primary filter layer; 807. breaking the fragments; 808. an adsorption layer; 9. a water seepage plate; 10. a deodorizing structure; 1001. a gas tank; 1002. a clamping rod; 1003. a switch; 1004. a back plate; 1005. a bearing plate; 1006. an air inlet; 1007. a limiting block; 11. starting the motor; 12. a rotating rod; 13. running the pipe; 14. anti-skid blocks; 15. a main runner; 16. lifting a pull rod; 17. a crank arm lever; 18. an auxiliary wheel; 19. a brake lever; 20. a middle rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, the solid-liquid separation device for landfill leachate treatment in this embodiment includes a platform 1 and a separation box 5, where pillars 2 are disposed on two sides of a bottom end of the platform 1, a running pipe 13 is disposed in the middle of a top end of the platform 1, a rotating rod 12 is disposed on the other side of the running pipe 13, a starting motor 11 is disposed on the other side of the rotating rod 12, a feeding door 3 is disposed on one side of the separation box 5, a pull buckle 4 is disposed on one side of the feeding door 3, an anti-skid block 14 is disposed on the bottom end of the running pipe 13, a pressing plate 7 is disposed on the bottom end of the anti-skid block 14, sliding grooves 6 are disposed on two sides of the pressing plate 7, and a filtering structure 8 is disposed on the bottom end of the sliding grooves 6.

The upper end of the other side of the running pipe 13 is provided with an auxiliary wheel 18, one side of the auxiliary wheel 18 is provided with a middle rod 20, the middle part of the outer part of the middle rod 20 is provided with a main rotating wheel 15, the top end of the main rotating wheel 15 is provided with a brake rod 19, the bottom end of the main rotating wheel 15 is provided with a crank arm rod 17, the bottom end of the crank arm rod 17 is provided with a lifting rod 16, the bottom end of the separation box 5 is provided with a water seepage plate 9, and the other side of the separation box 5 is provided with a smell removal structure 10.

Referring to fig. 1, 2, 3, and 4, in the embodiment, the filtering structure 8 further includes an outer frame 801, a primary filtering layer 806 is disposed at an upper end inside the outer frame 801, an adsorption layer 808 is disposed at a middle inside the outer frame 801, broken pieces 807 are disposed at a top end of the adsorption layer 808, a layered plate 803 is disposed at a lower end inside the outer frame 801, a flow storage groove 802 is disposed at an upper end outside the layered plate 803, drainage tubes 804 are disposed at two sides inside the layered plate 803, two ends of the drainage tube 804 are provided with water outlets 805, a center point of the drainage tube 804 and a center point of the water outlet 805 are on the same straight line, and a radius of the drainage tube 804 is equal to a radius of the water outlet 805.

It should be noted that, the garbage liquid is processed inside the outer frame 801, at this time, the primary filtering layer 806 is used for primary filtering of the liquid, before the mixed liquid enters the adsorbing layer 808, at this time, harder substances in the liquid are destroyed by the breaking blocks 807, at the same time, the adsorbing layer 808 absorbs a part of the moisture in the liquid, finally, the liquid enters the accumulation groove 802 and flows to both sides of the layered plate 803, at this time, the liquid enters the drainage pipe 804 and the water outlet 805, and finally, the liquid flows out of the water permeable plate 9.

Referring to fig. 1, 2, 3 and 4, in the embodiment, the length of the layered plate 803 is equal to the length of the absorbent layer 808, and the center point of the layered plate 803 and the center point of the absorbent layer 808 are on the same straight line.

It should be noted that the length of the layered plate 803 is equal to the length of the absorption layer 808, so that it is ensured that moisture that is not absorbed by the absorption layer 808 drops on the layered plate 803.

Referring to fig. 1, 2, 3 and 4, in the present embodiment, the primary filter layer 806 is connected to the outer frame 801 by bolts, and the center point of the primary filter layer 806 is aligned with the center point of the crushing block 807.

It should be noted that the primary filter layer 806 is connected to the outer frame 801 by bolts, so that the primary filter layer 806 is prevented from falling off due to an excessive external force.

Referring to fig. 1, 2, 3 and 4, in the present embodiment, a sliding structure is formed between the pressing plate 7 and the sliding groove 6, and the main rotating wheel 15 is fixedly connected to the crank arm 17.

It should be noted that, a sliding structure is formed between the pressing plate 7 and the sliding groove 6, so that the pressing plate 7 can be ensured to be smoothly extruded.

Referring to fig. 1, fig. 2 and fig. 5, in the present embodiment, the odor removing structure 10 further includes a back plate 1004, a gas tank 1001 is disposed on a front surface of the back plate 1004, a clamping rod 1002 is disposed in a middle of an exterior of the gas tank 1001, a switch 1003 is disposed in a middle of the clamping rod 1002, a receiving plate 1005 is disposed in a middle of a back surface of the back plate 1004, gas inlets 1006 are disposed on two sides of a back surface of the receiving plate 1005, a limiting block 1007 is disposed on an outer side of the gas inlet 1006, a thread structure is disposed between the gas inlet 1006 and the gas tank 1001, and the gas inlet 1006 and the separation box 5 are fixedly connected.

It should be noted that when the switch 1003 is turned on, fresh air in the air tank 1001 enters the air inlet 1006 through the receiving plate 1005, at this time, the limit block 1007 can ensure that the air inlet 1006 does not fall off when the air pressure and the impact force are too large, and at the same time, the clamping rod 1002 can ensure that the air tank 1001 does not fall off, and finally, clean air enters the separation box 5 from the air inlet 1006.

Referring to fig. 1, 2 and 5, in the present embodiment, the length of the catch lever 1002 is equal to the total length of the gas tank 1001, and the length of the catch lever 1002 is equal to the length of the receiving plate 1005.

It should be noted that the length of the latch bar 1002 is equal to the total length of the gas cylinder 1001, so that the latch bar 1002 can protect the gas cylinder 1001 in a large number of complete cases.

Referring to fig. 1, 2 and 5, in the present embodiment, a central point of the water penetration plate 9 and a central point of the pressing plate 7 are on the same straight line, and a length of the water penetration plate 9 is equal to a length of the pressing plate 7.

It should be noted that the central point of the water penetration plate 9 and the central point of the pressing plate 7 are on the same straight line, so that the water penetration plate 9 can receive the substance extruded by the pressing plate 7.

It can be understood that, in the solid-liquid separation device for landfill leachate treatment, the primary filter layer 806 is matched with the adsorption layer 808 to absorb part of moisture in the landfill leachate during primary treatment, and meanwhile, the air inlet 1006 guides the gas in the air tank 1001 into the separation box 5, so that the air is cleaner.

The working principle of the above embodiment is as follows:

during work, a power supply is switched on, at the moment, the starting motor 11 starts to drive the rotating rod 12 to rotate, the rotating rod 12 drives the auxiliary wheel 18 to rotate, the auxiliary wheel 18 drives the middle rod 20 to rotate, then the main rotating wheel 15 rotates, at the moment, the main rotating wheel 15 drives the crank arm rod 17 to move up and down, then the crank arm rod 17 drives the lifting rod 16 to move up and down, at the moment, the lifting rod 16 drives the pressing plate 7 to move up and down, at the moment, a worker guides garbage filtrate into the separation box 5 through the feeding door 3, the pressing plate 7 starts to quickly extrude up and down, finally, liquid flows out of the water seepage plate 9, and solids are left in the separation box 5;

the garbage liquid is subjected to the inside of the outer frame 801, the primary filtering layer 806 carries out primary filtering on the liquid, before the mixed liquid enters the adsorption layer 808, harder substances in the liquid are damaged by the crushing blocks 807, meanwhile, the adsorption layer 808 absorbs a part of moisture in the liquid, finally, the liquid enters the accumulation groove 802 and flows to the two sides of the layering plate 803, at this time, the liquid enters the drainage pipe 804 and the water outlet 805, and finally, the liquid flows out of the water seepage plate 9;

the switch 1003 is turned on, fresh air in the air tank 1001 enters the air inlet 1006 through the receiving plate 1005, the limiting block 1007 can ensure that the air inlet 1006 cannot drop when air pressure and impact force are too large, the clamping rod 1002 can ensure that the air tank 1001 cannot drop, and finally clean air enters the separation box 5 from the air inlet 1006.

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.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments 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 handles and uses solid-liquid separation equipment, includes platform (1) and separator box (5), its characterized in that: pillars (2) are arranged on two sides of the bottom end of the platform (1), a running pipe (13) is arranged in the middle of the top end of the platform (1), a rotating rod (12) is arranged on the other side of the running pipe (13), a starting motor (11) is arranged on the other side of the rotating rod (12), a feeding door (3) is arranged on one side of the separation box (5), a pull buckle (4) is arranged on one side of the feeding door (3), an anti-skid block (14) is arranged on the bottom end of the running pipe (13), a pressing plate (7) is arranged on the bottom end of the anti-skid block (14), sliding grooves (6) are arranged on two sides of the pressing plate (7), and a filtering structure (8) is arranged on the bottom end of the sliding groove (6);

the upper end of operation pipe (13) opposite side is provided with attaches wheel (18), and the one side of attaching wheel (18) is provided with king-rod (20), king-rod (20) outside middle department is provided with main runner (15), and the top of main runner (15) is provided with brake lever (19), the bottom of main runner (15) is provided with crank arm pole (17), and the bottom of crank arm pole (17) is provided with lifting rod (16), the bottom of separator box (5) is provided with infiltration board (9), and the opposite side of separator box (5) is provided with removes flavor structure (10).

2. The solid-liquid separation device for landfill leachate treatment according to claim 1, wherein: the filtering structure (8) further comprises an outer frame (801), a primary filtering layer (806) is arranged at the upper end of the inner part of the outer frame (801), an adsorption layer (808) is arranged in the middle of the inner part of the outer frame (801), broken pieces (807) are arranged at the top end of the adsorption layer (808), a layered plate (803) is arranged at the lower end of the inner part of the outer frame (801), a flow storage groove (802) is arranged at the upper end of the outer part of the layered plate (803), drainage tubes (804) are arranged on two sides of the inner part of the layered plate (803), water outlets (805) are arranged at two ends of each drainage tube (804), the central point of each drainage tube (804) and the central point of each water outlet (805) are on the same straight line, and the radius of each drainage tube (804) is equal to the radius of each water outlet (805).

3. The solid-liquid separation device for landfill leachate treatment according to claim 2, wherein: the length of the layered plate (803) is equal to that of the adsorption layer (808), and the central point of the layered plate (803) and the central point of the adsorption layer (808) are on the same straight line.

4. The solid-liquid separation device for landfill leachate treatment according to claim 2, wherein: the primary filter layer (806) is connected with the outer frame (801) through bolts, and the central point of the primary filter layer (806) and the central point of the broken fragments (807) are on the same straight line.

5. The solid-liquid separation device for landfill leachate treatment according to claim 1, wherein: a sliding structure is formed between the pressing plate (7) and the sliding groove (6), and the main rotating wheel (15) is fixedly connected with the crank arm rod (17).

6. The solid-liquid separation device for landfill leachate treatment according to claim 1, wherein: the odor removing structure (10) further comprises a back plate (1004), wherein a gas tank (1001) is arranged on the front surface of the back plate (1004), a clamping rod (1002) is arranged in the middle of the outside of the gas tank (1001), a switch (1003) is arranged in the middle of the clamping rod (1002), a bearing plate (1005) is arranged in the middle of the back surface of the back plate (1004), air inlets (1006) are arranged on two sides of the back surface of the bearing plate (1005), a limiting block (1007) is arranged on the outer side of each air inlet (1006), a threaded structure is arranged between each air inlet (1006) and the gas tank (1001), and each air inlet (1006) is fixedly connected with the separation box (5).

7. The solid-liquid separation device for landfill leachate treatment according to claim 6, wherein: the length of the clamping rod (1002) is equal to the total length of the gas tank (1001), and the length of the clamping rod (1002) is equal to the length of the bearing plate (1005).

8. The solid-liquid separation device for landfill leachate treatment according to claim 1, wherein: the central point of the water seepage plate (9) and the central point of the pressing plate (7) are on the same straight line, and the length of the water seepage plate (9) is equal to that of the pressing plate (7).