CN213530156U

CN213530156U - Heavy metal contaminated soil dystopy drip washing device

Info

Publication number: CN213530156U
Application number: CN202022250526.9U
Authority: CN
Inventors: 赵晶; 于洪波; 宋启程; 郭玉昌
Original assignee: Shandong Enterprise Housekeeper Environmental Protection Technology Co ltd
Current assignee: Shandong Enterprise Housekeeper Environmental Protection Technology Co ltd
Priority date: 2020-10-12
Filing date: 2020-10-12
Publication date: 2021-06-25
Anticipated expiration: 2030-10-12

Abstract

The utility model discloses a heavy metal contaminated soil dystopy drip washing device, the power distribution box comprises a box body, the box lower extreme is fixed to be equipped with the stabilizer blade, the feed inlet has been seted up to the box upper end, the fixed crushing mechanism that is equipped with of box inside upper end, the fixed filter equipment that is equipped with in the middle of the box inside, the fixed first support that is equipped with in box right side, the fixed first bulldozing device that is equipped with in first support upper end, the fixed controller that is equipped with in first support lower extreme, the fixed second support that is equipped with in box left side lower extreme, the soil sediment bin has been placed to second support upper end, the fixed second bulldozing device that is equipped with in second support lower extreme, the fixed drip washing device that is equipped with in box inside; the soil is washed after being crushed and filtered in the scheme, the washing efficiency is improved, and the soil washing device is further provided, so that the filter screen is convenient to clean and is prevented from being blocked.

Description

Heavy metal contaminated soil dystopy drip washing device

Technical Field

The utility model relates to a metal pollutes soil processing apparatus technical field, specifically is a heavy metal pollution soil dystopy drip washing device.

Background

Soil is an important component of the natural environment and is the material foundation on which humans live. In recent years, various activities of human beings have increasingly influenced soil environment, and heavy metal pollution of soil is increasingly serious. The heavy metal pollution sources of soil are wide, mainly come from production and living activities of human beings, including mining, smelting, metal processing, chemical industry, waste battery treatment, emission of three wastes and automobile exhaust discharged by industries such as electronics, tanning and dyes, application of pesticides and chemical fertilizers, and the like, the treatment of the heavy metal polluted soil becomes urgent at present, the chemical leaching device of the heavy metal polluted soil is an auxiliary device which is used for treating the heavy metal polluted soil, flushing liquid is injected or infiltrated into the soil, the flushing liquid flows through a soil layer to be treated, pollutants in the soil are analyzed, and the soil is healthier and more environment-friendly, but the existing soil leaching device has insufficient leaching of the soil, because the soil is not broken, a plurality of clot places can not be cleaned in place smoothly, and some devices filter the soil firstly but lack cleaning of the filtering device, the filter screen is accumulated with more and more clods and is blocked finally.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a heavy metal contaminated soil dystopy drip washing device to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the ex-situ leaching device for the heavy metal contaminated soil comprises a box body, wherein the lower end of the box body is fixedly provided with support legs, the upper end of the box body is provided with a feed inlet, the upper end in the box body is fixedly provided with a crushing mechanism, the middle inside the box body is fixedly provided with a filtering device, the outer wall of the right side of the box body is fixedly provided with a first bracket, the upper end of the first bracket is fixedly provided with a first bulldozing device, the lower end of the first bracket is fixedly provided with a controller, a second bracket is fixedly assembled at the lower end of the left side of the box body, a soil residue storage box is placed at the upper end of the second bracket, the lower end of the second bracket is fixedly provided with a second bulldozing device, the lower side of the filtering device in the box body is fixedly provided with a leaching device, the left side of the middle of the box body is provided with a soil residue outlet, the right side of the lower end of the box body is provided with a processed soil outlet, and the right side of the lower end of the box body is provided with a storage trolley.

Preferably, the crushing mechanism comprises a driving crushing roller, the driving crushing roller is rotatably assembled on the inner wall of the box body, the left side of the driving crushing roller is obliquely engaged and assembled with a first driven roller, and the right side of the driving crushing roller is obliquely engaged and assembled with a second driven roller.

Preferably, the first bulldozing device comprises a first air cylinder, the first air cylinder is fixedly assembled at the right end of the upper side of the first support, a first telescopic rod is assembled on the left side of the first air cylinder in an inserting mode, a first bulldozing plate is fixedly assembled at the left end of the first telescopic rod, and the lower end of the first bulldozing plate abuts against the filtering device.

Preferably, filter equipment includes the strengthening frame, strengthening frame lower extreme both sides fixed assembly has the spring, the spring lower extreme fixed assembly has the third support, third support fixed assembly is in the middle of the inside lateral wall of box, the fixed filter screen that is equipped with in strengthening frame upper end, the butt is equipped with the cam in the middle of the strengthening frame downside, the fixed motor that is equipped with of cam pivot end, the fixed assembly of motor is on the box inner wall.

Preferably, the second bulldozing device includes the second cylinder, second cylinder upper end fixed mounting is in the second support downside, second cylinder right-hand member grafting is equipped with the second telescopic link, second telescopic link right-hand member fixed mounting has the second bull dozing board.

Preferably, the leaching device includes the inlet tube, the inlet tube fixed mounting is at the inside filter equipment downside of box, the even intercommunication of inlet tube upside has the outlet pipe, the slope intercommunication in outlet pipe upside both ends is equipped with the shower nozzle, the fixed retaining wall that is equipped with in shower nozzle side upper end.

Compared with the prior art, this scheme has designed a heavy metal contaminated soil dystopy drip washing device, has following beneficial effect:

(1) the device is provided with the crushing mechanism and the filtering device, and can crush soil and then filter the soil, only the crushed soil is left for leaching, so that the soil in the leaching process can be fully contacted with liquid, and the leaching efficiency is improved.

(2) This device is provided with first bulldozing device on filter equipment, can regularly clear up the dregs on the filter screen, pushes away the dregs in the dregs storage box, conveniently carries out the secondary crushing.

(3) This device is provided with the second bulldozing device at the box lower extreme, conveniently pushes away the soil after the washing to the storage dolly to the soil after the clearance processing under the condition of not stopping the device operation.

Drawings

Fig. 1 is a schematic sectional view of the structure of the present invention.

In the figure: the device comprises a box body 1, a support leg 2, a feed inlet 3, a crushing mechanism 4, a first driven roller 41, a second driven roller 42, a driving crushing roller 43, a first bulldozing device 5, a first bulldozing plate 51, a first telescopic rod 52, a first air cylinder 53, a first support 6, a filtering device 7, a filtering screen 71, a reinforcing frame 72, a spring 73, a third support 74, a motor 75, a cam 76, a second bulldozing device 8, a second air cylinder 81, a second telescopic rod 82, a second bulldozing plate 83, a leaching device 9, a soil retaining cover 91, a spray nozzle 92, a water outlet pipe 93, a water inlet pipe 94, a soil residue storage box 10, a second support 11, a controller 12, a processed soil outlet 13, a storage trolley 14 and a soil residue outlet 15.

Detailed Description

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 work belong to the protection scope of the present invention.

Referring to fig. 1, the present invention provides a technical solution: the utility model provides a heavy metal contaminated soil dystopy drip washing device, including

box

1, 1 lower extreme of box is fixed to be equipped with stabilizer blade 2, feed inlet 3 has been seted up to 1 upper end of box, 1 inside upper end of box is fixed to be equipped with broken mechanism 4, 1 inside middle fixed filter equipment 7 that is equipped with of box, 1 right side outer wall of box is fixed to be equipped with

first support

6, 6 upper ends of first support are fixed to be equipped with

first bulldozing device

5, 6 lower extreme of first support are fixed to be equipped with

controller

12, 1 left side lower extreme of box is fixed to be equipped with second support 11, soil residue bin 10 has been placed to 11 upper ends of second support, 11 lower extremes of second support are fixed to be equipped with second bulldozing device 8, 1 inside is fixed to be equipped with drip washing device 9 in filter equipment 7 downside, soil residue export 15 has been seted up in the middle left side of box 1.

The controller 12 is internally provided with a single chip microcomputer which controls the first air cylinder 53, the second air cylinder 81 and the motor 75, the second air cylinder 81 is pushed at regular time to clean the soil cleaned at the bottom of the box body 1, when the first air cylinder 53 is started, the motor 75 stops running to push the large soil residues on the filter screen 71 to the soil residue storage box 10, the filter screen 71 is cleaned to avoid blockage of the filter screen 71, and meanwhile, the large soil residues are conveniently poured into the box body 1 for secondary crushing.

The crushing mechanism 4 comprises a driving crushing roller 43, the driving crushing roller 43 is rotatably assembled on the inner wall of the box body 1, the left side of the driving crushing roller 43 is obliquely and upwards engaged with a first driven roller 41, and the right side of the driving crushing roller 43 is obliquely and upwards engaged with a second driven roller 42.

The crushing mechanism 4 crushes the soil, and washing is convenient.

The first bulldozing device 5 comprises a first air cylinder 53, the first air cylinder 53 is fixedly assembled at the right end of the upper side of the first support 6, a first telescopic rod 52 is spliced and assembled at the left side of the first air cylinder 53, a first bulldozing plate 51 is fixedly assembled at the left end of the first telescopic rod 52, and the lower end of the first bulldozing plate 51 is propped against the filtering device 7.

The filtering device 7 comprises a reinforcing frame 72, springs 73 are fixedly assembled on two sides of the lower end of the reinforcing frame 72, a third support 74 is fixedly assembled on the lower end of each spring 73, the third support 74 is fixedly assembled in the middle of the side wall in the box body 1, a filter screen 71 is fixedly assembled on the upper end of the reinforcing frame 72, a cam 76 is assembled in the middle of the lower side of the reinforcing frame 72 in a butting mode, a motor 75 is fixedly assembled on the rotating shaft end of the cam 76, and the motor 75 is fixedly assembled on the inner wall.

The filtering device 7 rotates through the cam 76, so that the filtering net 71 vibrates up and down, more efficiently crushed soil is filtered, large soil residues are left, and small pieces of soil fall downwards.

The second bulldozing device 8 comprises a second cylinder 81, the upper end of the second cylinder 81 is fixedly assembled on the lower side of the second support 11, a second telescopic rod 82 is spliced and assembled at the right end of the second cylinder 81, and a second bulldozing plate 83 is fixedly assembled at the right end of the second telescopic rod 82.

The second dozing device 8 is controlled by the controller 12 to periodically push soil accumulated on the bottom of the case 1 toward the storage cart 14.

The leaching device 9 comprises a water inlet pipe 94, the water inlet pipe 94 is fixedly assembled at the lower side of the filtering device 7 in the box body 1, the upper side of the water inlet pipe 94 is uniformly communicated with a water outlet pipe 93, two ends of the upper side of the water outlet pipe 93 are obliquely communicated and assembled with a spray head 92, and the upper end of the side surface of the spray head 92 is fixedly assembled with a soil retaining cover 91.

The leaching device 9 can clean the fallen fine soil, and the soil guard 91 can prevent the soil from accumulating on the spray head 92 to influence water spraying.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a heavy metal contaminated soil dystopy drip washing device which characterized in that: comprises a box body (1), wherein supporting legs (2) are fixedly assembled at the lower end of the box body (1), a feeding hole (3) is formed in the upper end of the box body (1), a crushing mechanism (4) is fixedly assembled at the upper end in the box body (1), a filtering device (7) is fixedly assembled in the middle of the interior of the box body (1), a first support (6) is fixedly assembled on the outer wall of the right side of the box body (1), a first soil pushing device (5) is fixedly assembled at the upper end of the first support (6), a controller (12) is fixedly assembled at the lower end of the first support (6), a second support (11) is fixedly assembled at the lower end of the left side of the box body (1), a soil residue storage box (10) is placed at the upper end of the second support (11), a second soil pushing device (8) is fixedly assembled at the lower end of the second support (11), and, the left side has seted up soil cinder export (15) in the middle of box (1), handle back soil export (13) have been seted up on box (1) lower extreme right side, storage dolly (14) have been placed on box (1) lower extreme right side.

2. The ex-situ leaching device for the heavy metal contaminated soil according to claim 1, wherein: the crushing mechanism (4) comprises a driving crushing roller (43), the driving crushing roller (43) is rotatably assembled on the inner wall of the box body (1), the left side of the driving crushing roller (43) is obliquely engaged and assembled with a first driven roller (41), and the right side of the driving crushing roller (43) is obliquely engaged and assembled with a second driven roller (42).

3. The ex-situ leaching device for the heavy metal contaminated soil according to claim 1, wherein: the first bulldozing device (5) comprises a first air cylinder (53), the first air cylinder (53) is fixedly assembled at the right end of the upper side of the first support (6), a first telescopic rod (52) is assembled on the left side of the first air cylinder (53) in an inserting mode, a first bulldozing plate (51) is fixedly assembled at the left end of the first telescopic rod (52), and the lower end of the first bulldozing plate (51) abuts against the filtering device (7).

4. The ex-situ leaching device for the heavy metal contaminated soil according to claim 1, wherein: filter equipment (7) is including strengthening frame (72), strengthening frame (72) lower extreme both sides are fixed to be equipped with spring (73), spring (73) lower extreme fixed assembly has third support (74), third support (74) fixed assembly is in the middle of box (1) inside lateral wall, strengthening frame (72) upper end is fixed to be equipped with filter screen (71), strengthening frame (72) downside centre butt is equipped with cam (76), cam (76) pivot end fixed assembly has motor (75), motor (75) fixed assembly is on box (1) inner wall.

5. The ex-situ leaching device for the heavy metal contaminated soil according to claim 1, wherein: the second bulldozing device (8) includes second cylinder (81), second cylinder (81) upper end fixed mounting is in second support (11) downside, second cylinder (81) right-hand member is pegged graft and is equipped with second telescopic link (82), second telescopic link (82) right-hand member fixed mounting has second bulldozing board (83).

6. The ex-situ leaching device for the heavy metal contaminated soil according to claim 1, wherein: drip washing device (9) include inlet tube (94), inlet tube (94) fixed assembly is at box (1) inside filter equipment (7) downside, inlet tube (94) upside evenly communicates has outlet pipe (93), the slope intercommunication in outlet pipe (93) upside both ends is equipped with shower nozzle (92), shower nozzle (92) side upper end is fixed to be equipped with and keeps off soil cover (91).