CN216513011U

CN216513011U - Electric flocculation device for improving biodegradability of landfill leachate

Info

Publication number: CN216513011U
Application number: CN202122404246.3U
Authority: CN
Inventors: 梁家成; 徐云龙; 沈民新; 周祎
Original assignee: Suzhou Zhongsheng Environmental Remediation Co ltd
Current assignee: Suzhou Zhongsheng Environmental Remediation Co ltd
Priority date: 2021-09-30
Filing date: 2021-09-30
Publication date: 2022-05-13
Anticipated expiration: 2031-09-30

Abstract

The utility model discloses an electric flocculation device for improving biodegradability of landfill leachate, which comprises a connecting tank and a butt joint tank, wherein a filter screen is fixedly arranged inside the connecting tank, a butt joint ring is fixedly arranged on the upper surface of the filter screen, a tank cover is arranged on the upper surface of the connecting tank in a threaded manner, a grinding block is movably arranged on the lower surface of the tank cover, a positive plate is fixedly arranged on one side of the inner wall of the butt joint tank, a negative plate is fixedly arranged on the other side of the inner wall of the butt joint tank, a mounting pipe is fixedly arranged on the lower surface of the butt joint tank, the lower end of the mounting pipe is connected with a connecting cover in a threaded manner, and a filter element is clamped on the upper surface of the connecting cover. The utility model improves the filtering effect of the electric flocculation device, can clean up the deposited sundries by a simple method, and improves the treatment effect of the garbage leachate of the electric flocculation device, so that the residual leachate in the garbage can be more quickly extruded, and the electric flocculation device has practicability.

Description

Electric flocculation device for improving biodegradability of landfill leachate

Technical Field

The utility model relates to the technical field of garbage treatment, in particular to an electric flocculation device for improving biodegradability of garbage leachate.

Background

The garbage leachate is high-concentration organic wastewater which is derived from water contained in garbage in a garbage landfill, rain, snow water and other water entering the landfill, subtracts saturated water holding capacity of the garbage and a soil covering layer, and is formed by a garbage layer and the soil covering layer, the domestic garbage can be divided into a wet method and a pyrometallurgy method in a biochemical treatment mode, the wet method mainly comprises treatment, namely a paper regeneration process, kitchen garbage fermentation, a composting process, a solvent chemical harmless process and a battery harmless recycling process, and an electric flocculation device is used for treating the leachate on the surface of the garbage so as to facilitate biochemical treatment of the garbage;

the existing electric flocculation device has certain defects, the treatment effect of the landfill leachate is not good, more time can be wasted, the working efficiency is reduced, meanwhile, the existing electric flocculation device also has a good filtering effect, the filter element is not convenient to replace, a large amount of time can be wasted due to the problem of replacing the filter element, and therefore, the electric flocculation device for improving the biodegradability of the landfill leachate is provided.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide an electric flocculation device for improving the biodegradability of landfill leachate, which can effectively solve the problems in the background art.

In order to realize the purpose, the utility model adopts the technical scheme that:

the utility model provides an improve electric flocculation device of landfill leachate biodegradability, includes the joint tank and docks the jar, the inside fixed mounting of joint tank has the filter sieve, the last fixed surface of filter sieve installs the butt ring, the cover is installed to the upper surface screw thread of joint tank, the lower surface movable mounting of cover has the piece of grinding, inner wall one side fixed mounting who docks the jar has the positive plate, the inner wall opposite side fixed mounting who docks the jar has the negative plate, the lower fixed surface who docks the jar installs the installation pipe, the lower extreme threaded connection of installation pipe has the connecting cover, the upper surface card of connecting the lid is equipped with the filter core, the lower surface that docks the jar all around equal fixed mounting have the supporting leg.

Preferably, the outer surface of the connecting tank is movably provided with a trapdoor, and the outer surface of the trapdoor is fixedly provided with a handle.

Preferably, the lower fixed surface of cover has the cylinder, grind the output fixed connection of briquetting and cylinder, grind the briquetting and pass through cylinder and cover swing joint.

Preferably, the lower surface of the pressing block is fixedly provided with a butt-joint block, and the butt-joint block and the butt-joint ring are on the same straight line.

Preferably, the connecting tank is located on the upper surface of the butt joint tank and is fixedly connected with the butt joint tank, a water leakage port is formed in the bottom of the connecting tank in a penetrating mode, and the connecting tank and the butt joint tank are mutually communicated through the water leakage port.

Preferably, the upper surface of the connecting cover is fixedly connected with a connecting ring on the outer wall of the mounting pipe, the upper surface of the connecting cover is fixedly mounted with a limiting ring inside the mounting pipe, and the filter element is clamped inside the limiting ring.

Preferably, the lower surface of the connecting cover is fixedly provided with a water outlet pipe, and the outer surface of the water outlet pipe is fixedly provided with a valve.

Compared with the prior art, the utility model has the following beneficial effects:

1. the filter effect of the electric flocculation device is improved through the connecting cover, the connecting ring, the filter element and the limiting ring, deposited impurities can be cleaned through a simple method, meanwhile, the filter element for cleaning waste residues is convenient to replace, the use experience of users is improved, and meanwhile, the filter effect of the electric flocculation device is also improved;

2. through the filter sieve that sets up, to the ring, the trapdoor, the handle, leak the mouth of a river, cover, cylinder, grind the briquetting and to the piece has improved the treatment effect of electric flocculation device landfill leachate, makes its remaining filtration liquid extrusion in the rubbish that can be faster to in carrying out biochemical treatment, make its filtration liquid treatment faster better, have the practicality.

Drawings

FIG. 1 is a schematic diagram of the overall structure of an electric flocculation apparatus for improving biodegradability of landfill leachate according to the present invention;

FIG. 2 is a schematic structural diagram of a tank cover of an electric flocculation apparatus for improving biodegradability of landfill leachate according to the present invention;

FIG. 3 is a sectional view of a connecting tank of an electric flocculation apparatus for improving biodegradability of landfill leachate according to the present invention;

FIG. 4 is a schematic structural diagram of a docking tank in an electric flocculation apparatus for improving biodegradability of landfill leachate according to the present invention;

FIG. 5 is a schematic structural diagram of a connecting cover of an electric flocculation apparatus for improving biodegradability of landfill leachate according to the present invention.

In the figure: 1. a connecting tank; 2. screening; 3. a butt joint ring; 4. a trapdoor; 5. a handle; 6. a water leakage port; 7. a can lid; 8. a cylinder; 9. grinding and briquetting; 10. a butt joint block; 11. butt joint of the tanks; 12. a positive plate; 13. a negative plate; 14. supporting legs; 15. installing a pipe; 16. a connecting cover; 17. a connecting ring; 18. a filter element; 19. a limiting ring; 20. a water outlet pipe; 21. and (4) a valve.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity 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 invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "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 meanings of the above terms in the present invention can be understood according to specific situations by those of ordinary skill in the art.

As shown in fig. 1-5, an electric flocculation apparatus for improving biodegradability of landfill leachate comprises a connection tank 1 and a butt joint tank 11, wherein a filter screen 2 is fixedly mounted inside the connection tank 1, a butt joint ring 3 is fixedly mounted on the upper surface of the filter screen 2, a tank cover 7 is mounted on the upper surface of the connection tank 1 in a threaded manner, a grinding block 9 is movably mounted on the lower surface of the tank cover 7, a positive plate 12 is fixedly mounted on one side of the inner wall of the butt joint tank 11, a negative plate 13 is fixedly mounted on the other side of the inner wall of the butt joint tank 11, a mounting pipe 15 is fixedly mounted on the lower surface of the butt joint tank 11, a connection cover 16 is connected to the lower end of the mounting pipe 15 in a threaded manner, a filter element 18 is clamped on the upper surface of the connection cover 16, and supporting legs 14 are fixedly mounted on the periphery of the lower surface of the butt joint tank 11.

The outer surface of the connecting tank 1 is movably provided with a trap door 4, the outer surface of the trap door 4 is fixedly provided with a handle 5, and the trap door 4 can be opened by utilizing the handle 5, so that garbage can be placed on the filter screen 2 in the connecting tank 1.

The lower fixed surface of cover 7 installs cylinder 8, rolls the output fixed connection of piece 9 and cylinder 8, rolls piece 9 and passes through

cylinder

8 and 7 swing joint of cover, starts cylinder 8 under the cover 7, and cylinder 8 can drive and roll 9 downstream of piece and roll rubbish.

The lower surface fixed mounting of the piece 9 that rolls has the butt joint piece 10, and butt joint piece 10 and butt joint circle 3 are on same straight line, and butt joint piece 10 under the piece 9 that rolls can dock with butt joint circle 3 on the filter sieve 2, has realized the effect of butt joint, avoids the dislocation.

Connecting can 1 is located the upper surface and the 11 fixed connection of butt joint jar 11, and connecting can 1's bottom has been link up and has been seted up the mouth of a river 6 that leaks, and connecting can 1 and butt joint jar 11 link up each other through the mouth of a river 6 that leaks, and landfill leachate can flow into butt joint jar 11 from leaking the mouth of a river 6, and butt joint jar 11 inside positive plate 12 and negative plate 13 can carry out effects such as electrolysis, flocculation and reduction to sewage.

The upper surface of the connecting cover 16 is fixedly connected with a connecting ring 17 on the outer wall of the mounting pipe 15, the upper surface of the connecting cover 16 is fixedly mounted with a spacing ring 19 in the mounting pipe 15, the filter element 18 is clamped in the spacing ring 19, the connecting cover 16 can be rotated, and then the connecting ring 17 can be separated from the inner wall of the mounting pipe 15, so that the filter element 18 in the spacing ring 19 can be replaced.

The lower surface of the connecting cover 16 is fixedly provided with a water outlet pipe 20, the outer surface of the water outlet pipe 20 is fixedly provided with a valve 21, the valve 21 is opened to flow out through the water outlet pipe 20, and the supporting legs 14 can play a supporting role.

It should be noted that, the utility model is an electric flocculation apparatus for improving biodegradability of landfill leachate, a movable door 4 can be opened by a handle 5, so that the garbage can be placed on a filter screen 2 inside a connecting tank 1, then an air cylinder 8 under a tank cover 7 is started, the air cylinder 8 can drive a rolling block 9 to move downwards to roll the garbage, a butt joint block 10 under the rolling block 9 can be butted with a butt joint ring 3 on the filter screen 2, so that a butt joint effect is realized, dislocation is avoided, the landfill leachate can flow into a butt joint tank 11 from a water leakage port 6, a positive plate 12 and a negative plate 13 inside the butt joint tank 11 can perform electrolysis, flocculation, reduction and other effects on the sewage, for the prior art, detailed explanation is not needed, the treated sewage can enter an installation pipe 15, then is filtered through a filter element 18 on a connecting cover 16, finally a valve 21 is opened, the treated sewage flows out through a water outlet pipe 20, and a supporting leg 14 can play a supporting role, the connection cap 16 can be rotated and then the connection ring 17 is separated from the inner wall of the mounting tube 15, whereby the filter element 18 in the stop collar 19 can be replaced.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. An electric flocculation device for improving the biodegradability of landfill leachate comprises a connecting tank (1) and a butt joint tank (11), it is characterized in that a filter screen (2) is fixedly arranged in the connecting tank (1), the upper surface of the filter screen (2) is fixedly provided with a butt joint ring (3), the upper surface of the connecting tank (1) is provided with a tank cover (7) in a threaded manner, the lower surface of the tank cover (7) is movably provided with a grinding block (9), one side of the inner wall of the butt joint tank (11) is fixedly provided with a positive plate (12), a negative plate (13) is fixedly arranged on the other side of the inner wall of the butt joint tank (11), a mounting pipe (15) is fixedly mounted on the lower surface of the butt joint tank (11), a connecting cover (16) is connected with the lower end of the mounting pipe (15) in a threaded manner, the upper surface card of connecting lid (16) is equipped with crosses filter core (18), equal fixed mounting all around of lower surface of butt joint jar (11) has supporting leg (14).

2. The electric flocculation apparatus for improving the biodegradability of landfill leachate according to claim 1, wherein a trap door (4) is movably installed on the outer surface of the connection tank (1), and a handle (5) is fixedly installed on the outer surface of the trap door (4).

3. The electric flocculation device for improving the biodegradability of landfill leachate according to claim 1, wherein a cylinder (8) is fixedly installed on the lower surface of the tank cover (7), the grinding block (9) is fixedly connected with the output end of the cylinder (8), and the grinding block (9) is movably connected with the tank cover (7) through the cylinder (8).

4. The electric flocculation apparatus for improving the biodegradability of landfill leachate according to claim 1, wherein the lower surface of the grinding block (9) is fixedly provided with a butt block (10), and the butt block (10) and the butt ring (3) are in the same straight line.

5. The electric flocculation device for improving the biodegradability of landfill leachate according to claim 1, wherein the connection tank (1) is located on the upper surface of the docking tank (11) and is fixedly connected with the docking tank (11), a water leakage port (6) is formed in the bottom of the connection tank (1) in a penetrating manner, and the connection tank (1) and the docking tank (11) are mutually communicated through the water leakage port (6).

6. The electric flocculation apparatus for improving the biodegradability of landfill leachate according to claim 1, wherein the upper surface of the connection cover (16) is fixedly connected with a connection ring (17) on the outer wall of the installation pipe (15), the upper surface of the connection cover (16) is fixedly installed with a limit ring (19) inside the installation pipe (15), and the filter core (18) is clamped inside the limit ring (19).

7. The electric flocculation apparatus for improving the biodegradability of landfill leachate according to claim 1, wherein a water outlet pipe (20) is fixedly installed on the lower surface of the connection cover (16), and a valve (21) is fixedly installed on the outer surface of the water outlet pipe (20).