CN212042001U

CN212042001U - Heavy metal contaminated soil drip washing prosthetic devices

Info

Publication number: CN212042001U
Application number: CN202020091351.9U
Authority: CN
Inventors: 胡星明
Original assignee: Hefei Normal University
Current assignee: Hefei Normal University
Priority date: 2020-01-16
Filing date: 2020-01-16
Publication date: 2020-12-01
Anticipated expiration: 2030-01-16

Abstract

The utility model belongs to the technical field of soil restoration, especially, heavy metal contaminated soil drip washing prosthetic devices, the following scheme is proposed at present, be provided with the open-ended box including the top, the internally mounted of box has loop configuration's conveyor components, the drive roll that cup joints with the box inner wall activity is installed to conveyor components's inner circle, and the bearing roller that sets up along box length direction equidistance is installed to one side of drive roll, the bottom roll that sets up along box length direction equidistance is installed to the bottom of drive roll, and the toggle mechanism with box inside wall rigid coupling is all installed to the both ends below of drive roll. The utility model discloses can separate according to soil particle size and wash, will pollute the light large granule soil and separate, make soil and filter screen relative motion simultaneously in the separation, improve the separation efficiency of soil, carry out the drainage suddenly of separation and collect, convenient follow-up carries out further restoration to soil.

Description

Heavy metal contaminated soil drip washing prosthetic devices

Technical Field

The utility model relates to a soil restoration technical field especially relates to a heavy metal contaminated soil drip washing prosthetic devices.

Background

When the soil is repaired, a corresponding repairing mode is selected according to the soil pollution condition, and soil washing is a common repairing method for spraying soil particles. Coarse particle materials in soil are generally not polluted, materials with the particle size of +2mm can be simply screened out by adopting a wet sieve and directly recovered as products, and materials with smaller particle size generally have serious pollution. Therefore, large-particle materials need to be separated at the initial stage of soil remediation to facilitate subsequent remediation work, and a heavy metal contaminated soil leaching remediation device is needed for the subsequent remediation work.

SUMMERY OF THE UTILITY MODEL

The utility model provides a pair of heavy metal contaminated soil drip washing prosthetic devices has solved the problem that exists among the prior art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the heavy metal contaminated soil leaching and repairing device comprises a box body, wherein an opening is formed in the top of the box body, a conveying assembly of an annular structure is installed inside the box body, a driving roller movably sleeved with the inner side wall of the box body is installed on the inner ring of the conveying assembly, carrier rollers arranged at equal intervals along the length direction of the box body are installed on one side of the driving roller, bottom rollers arranged at equal intervals along the length direction of the box body are installed on the bottom of the driving roller, shifting mechanisms fixedly connected with the inner side wall of the box body are installed below the two ends of the driving roller, shifting plates arranged at equal intervals along the length of the box body are installed on the sides, close to each other, of the two groups;

toggle mechanism includes the pivot that sets up along box length direction, and the fixed cover in one end outer lane that the pivot is close to the drive roll has connect first bevel gear, and the top meshing of first bevel gear has the second bevel gear who cup joints with the drive roll is fixed, and the push rod that sets up along pivot length direction equidistance is installed to one side of first bevel gear, installs the conflict board with box inside wall sliding connection under the push rod, and conflict board and stirring board rigid coupling.

Preferably, the drive roll includes the dwang that cup joints with the box activity, and the dwang both ends are all fixed to be cup jointed the cylinder, and second bevel gear is located one side that two sets of cylinders kept away from each other, and the structure of drive roll and bearing roller and bottom roll is unanimous, and the motor is installed to the one end that the drive roll stretches out the box.

Preferably, the conveying assembly comprises a middle filter screen of an annular structure, connecting belts arranged along the length direction of the middle filter screen are connected to two sides of the middle filter screen, and a belt movably sleeved with the outer ring of the roller is connected to one side, far away from each other, of each of the two groups of connecting belts.

Preferably, the spout that sets up along vertical direction is all seted up to box both sides inside wall, conflict board and spout sliding connection, and the equal rigid coupling in one end below that the conflict board stretched into the spout has the first spring with spout bottom inside wall rigid coupling.

Preferably, the material receiving groove is internally provided with a filter plate which is obliquely arranged, a material discharging pipe is arranged above the lower end of the filter plate, and a water discharging pipe is arranged at the bottom of the filter plate.

Preferably, the top of the box body is provided with a support with a U-shaped structure, the bottom of the support is provided with a spray pipe, and the bottom of the spray pipe is provided with a nozzle.

In the utility model, the water-saving device is provided with a water-saving valve,

through the box that sets up, conveyor components, the drive roll, the bearing roller, the bottom roll, toggle mechanism, the toggle plate, connect the silo, the spray tube, the apparatus further comprises a rotating shaft, the push rod, first bevel gear, second bevel gear, the touch panel, the spout, first spring, the filter, arrange the material pipe, the drain pipe, the dwang, the cylinder, the belt, connecting band and middle filter screen, make this design separate the washing according to soil particle size, will pollute light large granule soil and separate, make soil and filter screen relative motion simultaneously in the separation, improve the separation efficiency of soil, carry out the drainage suddenly with the separation and collect, make things convenient for the follow-up further restoration of carrying on soil.

Drawings

Fig. 1 is a schematic structural diagram of a heavy metal contaminated soil leaching and repairing device provided by the utility model;

FIG. 2 is a side view of the device for leaching and repairing heavy metal contaminated soil provided by the utility model;

fig. 3 is the utility model provides a heavy metal contaminated soil drip washing prosthetic devices conveying assembly's schematic structure.

In the figure: the device comprises a box body 1, a conveying assembly 2, a driving roller 3, a carrier roller 4, a bottom roller 5, a toggle mechanism 6, a toggle plate 7, a material receiving groove 8, a spray pipe 9, a rotating shaft 10, a push rod 11, a first bevel gear 12, a second bevel gear 13, a contact plate 14, a sliding groove 15, a first spring 16, a filter plate 17, a material discharging pipe 18, a water discharging pipe 19, a rotating rod 20, a roller 21, a belt 22, a connecting belt 23 and a middle filter screen 24.

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.

Referring to fig. 1-3, a heavy metal contaminated soil leaching and repairing device comprises a box body 1 with an opening at the top, a conveying assembly 2 with an annular structure is installed inside the box body 1, a driving roller 3 movably sleeved with the inner side wall of the box body 1 is installed on the inner ring of the conveying assembly 2, carrier rollers 4 equidistantly arranged along the length direction of the box body 1 are installed on one side of the driving roller 3, bottom rollers 5 equidistantly arranged along the length direction of the box body 1 are installed on the bottom of the driving roller 3, toggle mechanisms 6 fixedly connected with the inner side wall of the box body 1 are installed below the two ends of the driving roller 3, toggle plates 7 equidistantly arranged along the length of the box body 1 are installed on the sides, close to each other, of the two sets of toggle mechanisms 6, and a same material;

further, toggle mechanism 6 includes pivot 10 that sets up along 1 length direction of box, the fixed cover in the one end outer lane that pivot 10 is close to drive roll 3 has connect first bevel gear 12, the top meshing of first bevel gear 12 has the second bevel gear 13 with the drive roll 3 fixed cup joint, push rod 11 along 10 length direction equidistance settings of pivot is installed to one side of first bevel gear 12, install under push rod 11 with 1 inside wall sliding connection's of box touch panel 14, and touch panel 14 and the rigid coupling of stirring board 7.

Particularly, the drive roll 3 comprises a rotating rod 20 movably sleeved with the box body 1, rollers 21 are fixedly sleeved at two ends of the rotating rod 20, the second bevel gear 13 is located on one side of the two groups of rollers 21, which are far away from each other, the structures of the drive roll 3, the carrier roller 4 and the bottom roller 5 are consistent, and a motor is installed at one end of the drive roll 3, which extends out of the box body 1.

It is worth to say that, the conveying assembly 2 includes the middle filter screen 24 of annular structure, and the both sides of middle filter screen 24 all are connected with connecting band 23 along its length direction setting, and the one side that two sets of connecting bands 23 kept away from each other all is connected with the belt 22 that cup joints with the activity of cylinder 21 outer lane.

In addition, the inside wall of box 1 both sides all sets up spout 15 along the setting of vertical direction, supports touch panel 14 and spout 15 sliding connection, supports touch panel 14 and stretches into the equal rigid coupling in one end below of spout 15 and has the first spring 16 with the inside wall rigid coupling in spout 15 bottom.

In addition, connect the internally mounted of silo 8 to have the filter 17 of slope setting, arrange material pipe 18 is installed to the lower one end top of filter 17, and drain pipe 19 is installed to the bottom of filter 17.

Furthermore, a support with a U-shaped structure is arranged at the top of the box body 1, a spray pipe 9 is arranged at the bottom of the support, and a nozzle is arranged at the bottom of the spray pipe 9.

The working principle is as follows: when the machine is used, a motor on the box body 1 is started, the motor drives the driving roller 3 to rotate, so that the roller 21 drives the belt 22 to move along the length direction, the belt 22 drives the connecting belt 23 and the middle filter screen 24 to move, soil poured into the middle filter screen 24 from the upper part of the top of the driving roller 3 starts to be cleaned along with the movement of the middle filter screen 24, cleaning liquid cleans the soil from a nozzle on the spray pipe 9, fine particles in the soil drop into the receiving groove 8 from the middle filter screen 24 at the moment, meanwhile, the driving roller 3 drives the second bevel gear 13 to rotate when rotating, the second bevel gear 13 drives the first bevel gear 12 to rotate, so that the rotating shaft 10 rotates, the push rod 11 pushes the touch plate 14 downwards when the rotating shaft 10 rotates, so that the poking plate 7 reciprocates up and down, when the poking plate 7 moves upwards, the middle filter screen 24 is pushed upwards by the poking plate 7, the top of filter screen 24 forms W font structure in the middle of this time to the soil at filter screen 24 top can be followed middle filter screen 24's length direction and rolled in the middle of making, thereby makes soil filter fast, improves the filter effect of soil, carries out the drainage simultaneously suddenly with the separation and collects, makes things convenient for the follow-up soil to carry out further restoration.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A heavy metal contaminated soil leaching and repairing device, which comprises a box body (1) with an opening at the top, it is characterized in that a conveying component (2) with an annular structure is arranged in the box body (1), the inner ring of the conveying component (2) is provided with a driving roller (3) movably sleeved with the inner side wall of the box body (1), one side of the driving roller (3) is provided with carrier rollers (4) which are equidistantly arranged along the length direction of the box body (1), bottom rollers (5) which are equidistantly arranged along the length direction of the box body (1) are installed at the bottom of the driving roller (3), shifting mechanisms (6) which are fixedly connected with the inner side wall of the box body (1) are installed below two ends of the driving roller (3), shifting plates (7) which are equidistantly arranged along the length of the box body (1) are installed on one sides, close to each other, of the two groups of shifting mechanisms (6), and the same material receiving groove (8) is installed at the bottom of each shifting plate (7);

toggle mechanism (6) are including pivot (10) that set up along box (1) length direction, first bevel gear (12) have been cup jointed to pivot (10) one end outer lane that is close to drive roll (3) is fixed, the top meshing of first bevel gear (12) has second bevel gear (13) that cup joints with drive roll (3) is fixed, push rod (11) that set up along pivot (10) length direction equidistance are installed to one side of first bevel gear (12), install touch panel (14) of contradicting with box (1) inside wall sliding connection under push rod (11), and conflict board (14) and dial movable plate (7) rigid coupling.

2. The heavy metal contaminated soil leaching and repairing device according to claim 1, wherein the driving roller (3) comprises a rotating rod (20) movably sleeved with the box body (1), rollers (21) are fixedly sleeved at two ends of the rotating rod (20), the second bevel gear (13) is located on one side, away from each other, of the two sets of rollers (21), the driving roller (3) is consistent with the structure of the carrier roller (4) and the bottom roller (5), and a motor is installed at one end, extending out of the box body (1), of the driving roller (3).

3. The heavy metal contaminated soil leaching and repairing device according to claim 1, wherein the conveying assembly (2) comprises a middle filter screen (24) with an annular structure, connecting belts (23) arranged along the length direction of the middle filter screen (24) are connected to two sides of the middle filter screen, and belts (22) movably sleeved with the outer ring of the roller (21) are connected to the sides, away from each other, of the two groups of connecting belts (23).

4. The heavy metal contaminated soil leaching and repairing device according to claim 1, wherein sliding grooves (15) are formed in inner side walls of two sides of the box body (1) in the vertical direction, the abutting plates (14) are slidably connected with the sliding grooves (15), and first springs (16) fixedly connected with inner side walls of the bottom of the sliding grooves (15) are fixedly connected below one ends, extending into the sliding grooves (15), of the abutting plates (14).

5. The heavy metal contaminated soil leaching remediation device according to claim 1, wherein the receiving tank (8) is internally provided with an obliquely arranged filter plate (17), a discharge pipe (18) is arranged above the lower end of the filter plate (17), and a drain pipe (19) is arranged at the bottom of the filter plate (17).

6. The heavy metal contaminated soil leaching and repairing device according to claim 1, wherein a support with a U-shaped structure is installed at the top of the box body (1), a spray pipe (9) is installed at the bottom of the support, and a nozzle is installed at the bottom of the spray pipe (9).