CN216606643U - Heavy metal contaminated soil prosthetic devices - Google Patents

Abstract

The utility model discloses a heavy metal contaminated soil remediation device, which comprises: the repair agent barrel comprises a movable trolley, wherein supporting legs are fixedly connected to two sides of the upper end of a bottom plate of the movable trolley, supporting plates are fixedly connected to the upper ends of a pair of the supporting legs, springs are fixedly connected to two sides of the upper end of each supporting plate, connecting plates are fixedly connected to the upper ends of a pair of the springs, and a repair agent barrel is fixedly inserted in the middle of each connecting plate. By arranging the vibration motors, when the repairing agent is discharged, the vibration of the two vibration motors is transmitted to the repairing agent barrel, so that the repairing agent barrel vibrates while discharging, powder adhered to the barrel wall is vibrated down, and waste caused by the fact that the powder of the repairing agent is adhered to the barrel wall is avoided; through setting up rotatable hopper that spills, when spilling the material, spill the hopper and rotate and drive its inside powder repairing agent and rotate, the repairing agent is even spills the material hole from the bottom and throws away and spill on soil.

Description

Heavy metal contaminated soil prosthetic devices

Technical Field

The utility model relates to the technical field of soil remediation, in particular to a heavy metal contaminated soil remediation device.

Background

With the increasing use of agricultural chemicals by human, the problem of heavy metal pollution of soil is becoming more serious, so people begin to pay attention to the problem of soil remediation, and soil texture is improved by spraying powdery remediation agent to soil, and the soil remediation agent contains various active bacteria and can improve the soil structure.

In the prior art, when the powdery repairing agent is sprayed on soil, a part of powder is adhered to the wall of a repairing agent storage cylinder, so that the powder is not easy to spill and waste is caused.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that when a powdery repairing agent is sprayed on soil, a part of powder is adhered to the wall of a repairing agent storage cylinder and is not easy to spill out, so that waste is caused, and therefore, the heavy metal polluted soil repairing device is provided.

The technical scheme adopted by the utility model for solving the technical problem is as follows: a heavy metal contaminated soil remediation device, comprising: the movable trolley comprises a movable trolley, wherein supporting legs are fixedly connected to two sides of the upper end of a bottom plate of the movable trolley, a pair of supporting legs are fixedly connected to the upper ends of the supporting legs, springs are fixedly connected to two sides of the upper end of the supporting legs, the springs are arranged on two sides of the upper end of the supporting legs, a repairing agent barrel is fixedly connected to the middle of the connecting discs in an inserted mode, the lower portion of the repairing agent barrel penetrates through the middle of the supporting plate, a discharging pipe is fixedly connected to the bottom end of the repairing agent barrel and penetrates through the middle of the bottom plate of the movable trolley, and vibrating motors are fixedly connected to the front side and the rear side of the bottom end of the connecting discs.

Preferably, the bottom plate bottom middle part fixedly connected with of travelling car is solid fixed ring, gu fixed ring's annular ring is relative with the discharging pipe, gu be provided with the connecting pipe in fixed ring's the annular ring, the bottom fixedly connected with of connecting pipe spills the hopper, and when the repairing agent spills through the spill hopper lower extreme of bigger bore, the unrestrained area is bigger, improves and spills material efficiency.

Preferably, the annular has been seted up to solid fixed ring's annular ring middle part side circle, the outer wall fixedly connected with outer loop of connecting pipe, the outer loop rotates to be connected in the annular, inside groove and inside groove fixedly connected with inner motor have been seted up to one side of annular, the output fixedly connected with gear of inner motor, the outer wall border fixedly connected with ring gear of outer loop, the gear is connected with the ring gear meshing, and inner motor opens, drives gear revolve, and the ring gear rotates, drives outer loop and connecting pipe and rotates, spills the hopper and rotates thereupon, drives its inside powder repairing agent and rotates, and the repairing agent is even spills the material hole from the bottom and throws away and spill on soil, through the rotation of spilling the hopper, can enlarge the throw-out area of repairing agent, further improves and spills material efficiency.

Preferably, the aperture of the lower end of the sprinkling hopper is larger than that of the upper end, a plurality of sprinkling holes which are uniformly distributed are formed in the bottom end of the sprinkling hopper, and when the repairing agent is sprinkled out through the lower end of the sprinkling hopper with a larger aperture, the sprinkling area is larger.

Preferably, the four corners of the bottom plate of the movable trolley are fixedly connected with connecting legs, and the bottom ends of the connecting legs are fixedly connected with universal wheels, so that the movable trolley can be moved conveniently, and the movable trolley can be pushed to a soil area needing to be repaired conveniently.

The utility model has the following advantages:

by arranging the vibration motors, when the repairing agent is discharged, the vibration of the two vibration motors is transmitted to the repairing agent barrel, so that the repairing agent barrel vibrates while discharging, powder adhered to the barrel wall is vibrated down, and waste caused by the fact that the powder of the repairing agent is adhered to the barrel wall is avoided; through setting up rotatable hopper that spills, when spilling the material, spill the hopper and rotate and drive its inside powder repairing agent and rotate, the repairing agent is even spills the material hole from the bottom and throws away and spill on soil to through the rotation of spilling the hopper, can enlarge the throwing away area of repairing agent, improve the repairing agent and spray efficiency.

Drawings

Fig. 1 is a schematic perspective view of a heavy metal contaminated soil remediation device according to a preferred embodiment of the present invention;

FIG. 2 is a schematic view of a partial cutaway structure of a heavy metal contaminated soil remediation device according to a preferred embodiment of the utility model;

FIG. 3 is a sectional view of the connection part of the connecting pipe of the heavy metal contaminated soil remediation device according to a preferred embodiment of the utility model;

fig. 4 is a sectional structural schematic view of a sprinkling hopper of the heavy metal contaminated soil remediation device according to a preferred embodiment of the utility model.

Description of reference numerals: 1. moving the trolley; 2. a support disc; 3. a spring; 4. a connecting disc; 5. a remediation agent cartridge; 6. vibrating a motor; 7. a discharge pipe; 8. an inner motor; 9. a gear; 10. a toothed ring; 11. a fixing ring; 12. a connecting pipe; 13. a sprinkling hopper; 14. a ring groove; 15. and (4) an outer ring.

Detailed Description

The technical scheme of the utility model is clearly and completely described in the following with reference to the accompanying drawings. In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; 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 in specific cases to those skilled in the art.

Examples

As shown in figures 1-4, a heavy metal contaminated soil remediation device comprises a movable trolley 1, wherein both sides of the upper end of a bottom plate of the movable trolley 1 are fixedly connected with supporting legs, the upper ends of a pair of supporting legs are fixedly connected with a supporting plate 2, both sides of the upper end of the supporting plate 2 are fixedly connected with springs 3, the upper ends of a pair of springs 3 are fixedly connected with a connecting plate 4, when the connecting plate 4 vibrates, the springs 3 stretch and retract along with the connecting plate 4 in a reciprocating manner, so that the connecting plate 4 vibrates up and down in a reciprocating manner, a remediation agent cylinder 5 is fixedly inserted in the middle of the connecting plate 4, a top cover connected with the upper end of the remediation agent cylinder 5 in a threaded manner can be removed, remediation agent powder is injected, the lower part of the remediation agent cylinder 5 penetrates through the middle of the supporting plate 2, when the connecting plate 4 vibrates, the remediation agent cylinder 5 vibrates up and down in a reciprocating manner, a cylinder body reciprocates in the middle of the supporting plate 2, and a discharge pipe 7 is fixedly connected to the bottom end of the remediation agent cylinder 5, discharging pipe 7 runs through the bottom plate middle part of travelling car 1, and the equal fixedly connected with vibrating motor 6 in both sides around the bottom of connection pad 4, when vibrating motor 6 shakes, two vibrating motor 6's vibrations are transmitted to connection pad 4 and repair agent section of thick bamboo 5 on for repair agent section of thick bamboo 5 shakes when arranging the material, avoids inside repair agent powder to adhere and causes the waste on the section of thick bamboo wall.

Wherein, for the convenient removal of travelling car 1, the equal fixedly connected with in bottom plate bottom four corners of travelling car 1 connects the leg, and connects the equal fixedly connected with universal wheel in bottom of leg, promotes travelling car 1, because the universal wheel is installed to travelling car 1 bottom, the travelling car 1's of being convenient for removal conveniently promotes travelling car 1 to needs prosthetic soil region.

Wherein, in order to improve the enlarged area, the solid fixed ring 11 of bottom plate bottom middle part fixedly connected with of travelling car 1, the annular hole of solid fixed ring 11 is relative with discharging pipe 7, be provided with connecting pipe 12 in the annular hole of solid fixed ring 11, the repairing agent is discharged to connecting pipe 12 from discharging pipe 7, the bottom fixedly connected with of connecting pipe 12 spills hopper 13, the repairing agent falls in spilling hopper 13 at last, because the lower extreme bore of spilling hopper 13 is greater than the upper end bore, spill hopper 13's bottom is seted up a plurality of evenly distributed's spilling material hole, when the repairing agent spills through the spill hopper 13 lower extreme of bigger bore, the area of spilling is bigger.

Wherein, in order to further improve the material sprinkling efficiency, the annular groove 14 is opened at the side ring in the middle of the annular hole of the fixing ring 11, the outer wall of the connecting pipe 12 is fixedly connected with the outer ring 15, the outer ring 15 is rotatably connected in the annular groove 14, one side of the annular groove 14 is opened with an inner groove and the inner groove is fixedly connected with the inner motor 8, the output end of the inner motor 8 is fixedly connected with the gear 9, the outer wall periphery of the outer ring 15 is fixedly connected with the toothed ring 10, the gear 9 is meshed with the toothed ring 10, the inner motor 8 is opened to drive the gear 9 to rotate, so that the toothed ring 10 meshed with the gear 9 rotates to drive the outer ring 15 and the connecting pipe 12 to rotate, the material sprinkling hopper 13 rotates therewith to drive the powder repairing agent inside to rotate, the repairing agent is evenly sprinkled out of the material sprinkling hole at the bottom end to be sprinkled on the soil, the throwing area of the repairing agent can be enlarged through the rotation of the material sprinkling hopper 13, and the material sprinkling efficiency is further improved.

The working principle is as follows: when the soil remediation device is used, the handle of the movable trolley 1 is held, the movable trolley 1 is pushed to a soil area needing to be remediated, then the valve at the upper part of one side of the discharge pipe 7 is opened, the remediation agent in the remediation agent barrel 5 is discharged, the two vibration motors 6 are simultaneously opened, when the remediation agent is discharged, the vibration of the two vibration motors 6 is transmitted to the connecting disc 4 and the remediation agent barrel 5, the remediation agent barrel 5 vibrates during discharging, the powder adhered to the barrel wall is vibrated down, the waste caused by the adhesion of the internal remediation agent powder to the barrel wall is avoided, the discharged remediation agent powder falls into the sprinkling hopper 13 from the connecting pipe 12, the inner motor 8 is opened to drive the gear 9 to rotate, the toothed ring 10 meshed with the gear 9 is rotated to drive the outer ring 15 and the connecting pipe 12 to rotate, the sprinkling hopper 13 rotates along with the rotation of the gear to drive the powder remediation agent in the inner part to rotate, the repairing agent is uniformly thrown out of the material spraying holes at the bottom end and sprayed on the soil, and the throwing-out area of the repairing agent can be enlarged through the rotation of the spraying hopper 13, so that the spraying efficiency of the repairing agent is improved.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that those skilled in the art can make various improvements and modifications without departing from the principle of the present invention, and these improvements and modifications should also be construed as the protection scope of the present invention.

Other parts of the utility model not described in detail are prior art and are not described in detail herein.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the utility model has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.

Claims (5)

1. A heavy metal contaminated soil remediation device comprising: travelling car (1), its characterized in that, the equal fixedly connected with supporting leg in bottom plate upper end both sides of travelling car (1), and the upper end fixedly connected with supporting disk (2) of a pair of supporting leg, the equal fixedly connected with spring (3) in upper end both sides of supporting disk (2), it is a pair of the upper end fixedly connected with connection pad (4) of spring (3), the fixed grafting in middle part of connection pad (4) has a repairing agent section of thick bamboo (5), the middle part of supporting disk (2) is run through to the lower part of a repairing agent section of thick bamboo (5), a repairing agent section of thick bamboo (5) bottom fixedly connected with discharging pipe (7), the bottom plate middle part of travelling car (1) is run through to discharging pipe (7), equal fixedly connected with vibrating motor (6) in both sides around the bottom of connection pad (4).

2. The heavy metal contaminated soil remediation device of claim 1, wherein a fixing ring (11) is fixedly connected to the middle of the bottom end of the bottom plate of the moving trolley (1), an annular hole of the fixing ring (11) is opposite to the discharge pipe (7), a connecting pipe (12) is arranged in the annular hole of the fixing ring (11), and a sprinkling hopper (13) is fixedly connected to the bottom end of the connecting pipe (12).

3. The heavy metal contaminated soil remediation device of claim 2, wherein the ring groove (14) is formed in the middle side ring of the ring hole of the fixing ring (11), the outer ring (15) is fixedly connected to the outer wall of the connecting pipe (12), the outer ring (15) is rotatably connected to the ring groove (14), an inner groove is formed in one side of the ring groove (14), the inner motor (8) is fixedly connected to the inner groove, the gear (9) is fixedly connected to the output end of the inner motor (8), the gear ring (10) is fixedly connected to the outer wall periphery of the outer ring (15), and the gear (9) is meshed with the gear ring (10).

4. The heavy metal contaminated soil remediation device of claim 2, wherein the aperture of the lower end of the sprinkling hopper (13) is larger than the aperture of the upper end, and a plurality of sprinkling holes are uniformly distributed at the bottom end of the sprinkling hopper (13).

5. The heavy metal contaminated soil remediation device of claim 1, wherein the four corners of the bottom plate of the mobile trolley (1) are fixedly connected with the connecting legs, and the bottom ends of the connecting legs are fixedly connected with the universal wheels.

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