CN212894245U - Urban garbage leachate treatment device - Google Patents

Abstract

The utility model discloses a town landfill leachate treatment device, including outer bucket, the inside lower extreme fixed mounting of outer bucket has the support ring post, and the support ring post top surface settles and have the carousel, the carousel top is fixed with the filtrate bucket, settle on outer bucket right side has the rose box, and rose box inner wall lower extreme both sides fixed mounting has the supporting shoe that is the symmetry form. The utility model discloses after filtration liquid enters into to handling the incasement through the outlet pipe, through opening sealed lid from lower liquid outlet department add corresponding chemical reagent, the restart motor, make the motor drive the puddler of handling the incasement, the puddler drives the stirring leaf and makes high-speed rotatory action, make and to carry out abundant mixture to filtration liquid and chemical reagent through the stirring leaf, and then with the element that can not qualified discharge in the filtration liquid react in with, open the control valve on the drain pipe at last, pass through drain pipe discharge to corresponding place with qualified filtration liquid.

Description

Urban garbage leachate treatment device

The technical field is as follows:

the utility model relates to a landfill leachate technical field specifically is a town landfill leachate processing apparatus.

Background art:

the landfill leachate is high-concentration organic wastewater which is formed by deducting 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, and accumulated water leaked from the garbage prepared for incineration, and the groundwater resources are damaged if the garbage leachate is not treated timely and effectively.

Present landfill leachate processing apparatus does not have when using chemical reagent to handle landfill leachate and carries out even abundant fusion function to it for partial landfill leachate fails to react with reagent, and does not have the function that carries out effective convenient dismantlement and installation to the filter, makes the problem that the filter service time fails to play the filter effect after a long time.

The utility model has the following contents:

an object of the utility model is to provide a town landfill leachate processing apparatus to solve the problem that proposes in the above-mentioned background art.

The utility model discloses by following technical scheme implement: a town refuse leachate treatment device comprises an outer barrel, wherein a support ring column is fixedly arranged at the lower end inside the outer barrel, a turntable is arranged on the top surface of the support ring column, a filtrate barrel is fixed at the top of the turntable, a filter box is arranged on the right side of the outer barrel, symmetrical support blocks are fixedly arranged on two sides of the lower end of the inner wall of the filter box, a filter plate is arranged in a groove of the top surface at one end of the support block, two symmetrical lifting rings are fixedly arranged at two ends of the filter plate away from the support block, a treatment box is arranged on the rear side of the filter box, and a stirring mechanism is arranged in; the stirring mechanism comprises a motor, a stirring rod is movably connected to the bottom end of the motor, and a plurality of groups of rectangular stirring blades are fixedly arranged on the periphery of the stirring rod from top to bottom.

Preferably, the top of the outer barrel is movably connected with a top cover, and four groups of supporting legs are fixedly arranged around the bottom of the outer barrel.

Preferably, the middle part of the bottom surface of the rotary disc is connected with a rotating shaft, and one end of the rotating shaft is provided with a driving motor.

Preferably, a water delivery pipe is arranged at the bottom end of the right side of the outer barrel, and the other end of the water delivery pipe is connected to one side of the inner part of the upper end of the filter box in a penetrating manner.

Preferably, the middle part of the bottom surface of the filter tank is provided with a water outlet pipe, and the other end of the water outlet pipe is connected with a water inlet at one end of the top surface of the treatment tank.

Preferably, the right end of the top surface of the treatment box is provided with a liquid outlet with a sealing cover, and the right side of the bottom end of the treatment box is provided with a drain pipe with a control valve.

The utility model has the advantages that:

1. the utility model discloses set for rabbling mechanism on handling the case, get into to handling the incasement back through the outlet pipe when filtration liquid, through opening sealed lid from lower liquid outlet department add corresponding chemical reagent, the restart motor, make the motor drive handle the puddler of incasement, the puddler drives the stirring leaf and makes high-speed rotatory action, make can carry out abundant mixture to filtration liquid and chemical reagent through the stirring leaf, and then with the element that can not qualified discharge in filtration liquid react in and, open the control valve on the drain pipe at last, pass through the drain pipe with qualified filtration liquid and discharge to corresponding place.

2. The utility model discloses a run through one end of raceway inside one side of uncovered rose box, at the supporting shoe of rose box lower extreme fixed mounting concavity for can be with firm putting in the supporting shoe of filter, and be convenient for take out the filter from handling the incasement, and the handle at filter both ends can be convenient for the staff and use corresponding instrument to take out the filter and more renew the filter, and then can effectually carry out preliminary filtration for filtration liquid.

3. The utility model discloses an at the inside lower extreme welding support ring post of outer bucket, the rethread carousel is connected the filtrate bucket with driving motor, make driving motor can drive the filtrate bucket and do high-speed operation in outer bucket, and then can make the filtration liquid in the filtrate bucket throw away to the cavity between outer bucket and the filtrate bucket through the hole and fall to the bottom again, through the effect of installation support ring post bottom the filtrate bucket, can make and leave the height between filtrate bucket bottom and the outer bucket bottom, and then when filtration liquid falls to the cavity between it in, filtration liquid can not flow back to the filtrate bucket through the hole of filtrate bucket.

Description of the drawings:

in order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic view of the front cross-sectional structure of the present invention;

FIG. 2 is a view showing the internal structure of the treatment tank of FIG. 1 according to the present invention;

fig. 3 is an enlarged structure diagram of the position a of the structure of the present invention.

In the figure: 1. supporting legs; 2. an outer tub; 3. a support ring post; 4. a turntable; 5. a rotating shaft; 6. a drive motor; 7. a filtrate barrel; 8. a top cover; 9. a water delivery pipe; 10. a filter box; 11. a support block; 12. a filter plate; 13. lifting a ring; 14. a water outlet pipe; 15. a treatment tank; 16. a drain pipe; 17. a liquid discharge port; 18. a stirring mechanism; 19. a motor; 20. a stirring rod; 21. stirring the leaves.

The specific implementation mode is as follows:

the technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Referring to FIGS. 1-3: a town refuse leachate treatment device comprises a supporting leg 1, an outer barrel 2, a supporting ring column 3, a rotary table 4, a rotating shaft 5, a driving motor 6, a filtrate tank 7, a top cover 8, a water delivery pipe 9, a filter tank 10, a supporting block 11, a filter plate 12, a lifting ring 13, a water outlet pipe 14, a treatment tank 15, a water outlet pipe 16, a lower liquid port 17, a stirring mechanism 18, a motor 19, a stirring rod 20 and a stirring blade 21, wherein the supporting ring column 3 is fixedly arranged at the lower end inside the outer barrel 2, the rotary table 4 is arranged on the top surface of the supporting ring column 3, the filtrate tank 7 is fixed on the top of the rotary table 4, the filter tank 10 is arranged on the right side of the outer barrel 2, the symmetrical supporting blocks 11 are fixedly arranged on two sides of the lower end of the inner wall of the filter tank 10, the filter plate 12 is arranged in a groove on the top surface of one end of the supporting block 11, the middle part of the top surface of the treatment box 15 is provided with a stirring mechanism 18; the stirring mechanism 18 comprises a motor 19, the bottom end of the motor 19 is movably connected with a stirring rod 20, and a plurality of groups of rectangular stirring blades 21 are fixedly arranged on the periphery of the stirring rod 20 from top to bottom.

As shown in fig. 1, the top of the outer barrel 2 is movably connected with a top cover 8, four groups of supporting legs 1 are fixedly arranged around the bottom of the outer barrel 2, and the top cover 8 is arranged on the top of the outer barrel 2 to prevent garbage and leachate in the filtrate tank 7 from being thrown out of the outer barrel 2 during high-speed rotation and prevent odor of the garbage from spreading to the external environment.

As shown in fig. 1, a rotating shaft 5 is connected to the middle of the bottom surface of the rotating disc 4, and a driving motor 6 is disposed at one end of the rotating shaft 5, so that a filtrate tank 7 connected to the rotating disc 4 can be driven by using the driving motor 6, and further, leachate in the filtrate tank 7 can be thrown out into a cavity between the outer tank 2 and the filtrate tank 7 by centrifugal motion.

As shown in fig. 1 and 3, the water pipe 9 is installed at the bottom end of the right side of the outer tub 2, and the other end of the water pipe 9 is connected to one side of the inside of the upper end of the filter box 10 in a penetrating manner, so that the leachate can be conveniently filtered by passing the water pipe 9 through one side of the inside of the filter box 10 on the filter plate 12 below.

As shown in fig. 1 and 3, a water outlet pipe 14 is arranged in the middle of the bottom surface of the filtering tank 10, the other end of the water outlet pipe 14 is connected with a water inlet at one end of the top surface of the treatment tank 15, and the primarily filtered leachate can be conveyed into the treatment tank 15 for purification treatment under the action of the water outlet pipe 14.

As shown in FIG. 2, the right end of the top surface of the treatment tank 15 is provided with a lower liquid port 17 with a sealing cover, the right side of the bottom end of the treatment tank 15 is provided with a drain pipe 16 with a control valve, and chemical reagents can be input into the treatment tank 15 through the action of the lower liquid port 17 to react with leachate so as to convert the leachate into elements which can be safely discharged.

When the utility model is used, firstly the top cover 8 is opened, the garbage is thrown into the filtrate barrel 7, the top cover 8 is covered on the outer barrel 2, the driving motor 6(YLT180L-8) is started, the rotating shaft 5 of the driving motor 6 can drive the filtrate barrel 7 on the turntable 4 to carry out high-speed rotation operation, so that the percolate in the garbage is thrown out to the cavity between the outer barrel 2 and the filtrate barrel 7 through the hole of the filtrate barrel 7 and then falls to the bottom of the cavity, and then is input to the filter plate 12 in the filter box 10 through the water pipe 9 communicated with the filter box 10, preliminary impurity filtration can be carried out on the percolate under the action of the filter plate 12, then the percolate after filtration flows into the treatment box 15 through the water outlet pipe 14 connected with the treatment box 15, then the sealing cover is opened to add corresponding chemical reagent from the lower liquid port 17, and then the motor 19(YCCL90S-6) is started, so that the motor 19 drives the stirring rod 20 in the treatment box 15, the stirring rod 20 drives the stirring blade 21 to perform high-speed rotation, so that the leachate and the chemical reagent can be fully mixed through the stirring blade 21, elements which cannot be discharged in a qualified manner in the leachate are reacted and neutralized to be converted into elements which can be discharged safely, and finally, the control valve on the drainage pipe 16 is opened, and the qualified leachate is discharged to a corresponding place through the drainage pipe 16.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (6)

1. A town landfill leachate treatment device comprises an outer barrel (2), and is characterized in that a support ring column (3) is fixedly mounted at the lower end inside the outer barrel (2), a rotary table (4) is arranged on the top surface of the support ring column (3), a filtrate barrel (7) is fixed at the top of the rotary table (4), a filter box (10) is arranged on the right side of the outer barrel (2), symmetrical support blocks (11) are fixedly mounted on two sides of the lower end of the inner wall of the filter box (10), a filter plate (12) is arranged at a groove on the top surface of one end of each support block (11), symmetrical lifting rings (13) are fixedly arranged at two ends, far away from the support blocks (11), of the filter plate (12), a treatment box (15) is arranged on the rear side of the filter box (10), and a stirring mechanism (18) is arranged; rabbling mechanism (18) are including motor (19), and motor (19) bottom swing joint has puddler (20), puddler (20) periphery is fixed from top to bottom is equipped with multiunit rectangular stirring leaf (21).

2. The town landfill leachate treatment plant according to claim 1, wherein: the top of the outer barrel (2) is movably connected with a top cover (8), and four groups of supporting legs (1) are fixedly arranged on the periphery of the bottom of the outer barrel (2).

3. The town landfill leachate treatment plant according to claim 1, wherein: the middle of the bottom surface of the rotary disc (4) is connected with a rotary shaft (5), and one end of the rotary shaft (5) is provided with a driving motor (6).

4. The town landfill leachate treatment plant according to claim 1, wherein: the bottom end of the right side of the outer barrel (2) is provided with a water delivery pipe (9), and the other end of the water delivery pipe (9) is connected to one side of the inner part of the upper end of the filter box (10) in a penetrating way.

5. The town landfill leachate treatment plant according to claim 1, wherein: a water outlet pipe (14) is arranged in the middle of the bottom surface of the filter box (10), and the other end of the water outlet pipe (14) is connected with a water inlet at one end of the top surface of the treatment box (15).

6. The town landfill leachate treatment plant according to claim 1, wherein: the right end of the top surface of the treatment box (15) is provided with a lower liquid opening (17) with a sealing cover, and the right side of the bottom end of the treatment box (15) is provided with a drain pipe (16) with a control valve.

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