CN211218010U - Soil heavy metal pollution's prosthetic devices - Google Patents

Abstract

The utility model discloses a prosthetic devices of soil heavy metal pollution, comprising a main body, the top fixedly connected with motor frame of main part, motor frame fixedly connected with motor, the output shaft fixedly connected with shaft coupling of motor, the motor passes through the first runner of shaft coupling fixedly connected with, the first runner of first runner fixedly connected with, the utility model relates to a soil remediation technical field. This prosthetic devices of soil heavy metal pollution has reached and has added electrolyte in the main part, and the switch on, under the effect of electrolyte, heavy metal slowly dissolves out in the soil and becomes the ionic state, moves to the negative pole under the effect of electric field force, and motor work drives first stirring frame, second stirring frame rotation respectively, carries out intensive mixing to soil, improves the mixing efficiency of electrolyte, is provided with injection apparatus simultaneously, and intermittent type nature supplyes electrolyte improves soil remediation effect, satisfies user demand's purpose.

Description

Soil heavy metal pollution's prosthetic devices

Technical Field

The utility model relates to a soil remediation field, more specifically say, relate to a soil heavy metal pollution's prosthetic devices.

Background

Soil remediation is a technical measure to restore normal function to contaminated soil. Soil remediation refers to the physical, chemical and biological processes used to transfer, absorb, degrade and transform pollutants in soil to reduce their concentration to acceptable levels, or to transform toxic and harmful pollutants into harmless materials. According to the existing remediation device for heavy metal pollution of soil, direct current is applied to two ends of the polluted soil to form a voltage gradient, and pollutants in the soil are migrated to two ends of electrodes under the action of an electric field through the action of electrodialysis, electromigration, electrophoresis and the like, so that the purpose of remediation of the polluted soil is achieved. In the electric restoration process, H & lt + & gt generated by the anode migrates to the cathode under the action of an electric field, so that an acidic migration zone is formed, OH & lt- & gt generated by the cathode migrates to the anode, an alkaline zone is formed, the formation of the acidic migration zone can promote heavy metal ions to be desorbed and dissolved from the soil surface, and the heavy metal ions are favorably migrated, so that the control of the migration of the alkaline zone has an important influence on the electric restoration effect. However, in the using process of the device, the soil and the electrolyte are not fully mixed, so that the repairing efficiency of the soil is reduced, and the using requirement cannot be met.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

To the device that exists among the prior art, at the in-process that uses, soil and electrolyte mix inadequately, cause the repair efficiency of soil to reduce, can't satisfy the user demand problem, the utility model aims to provide a soil heavy metal pollution's prosthetic devices, it can realize adding electrolyte in the main part, switch on, under the effect of electrolyte, heavy metal slowly dissolves out in the soil and becomes the ionic state, migrate to the negative pole under the effect of electric field power, motor work drives first stirring frame respectively, the rotation of second stirring frame, carry out intensive mixing to soil, improve the mixing efficiency of electrolyte, be provided with injection apparatus simultaneously, intermittent type nature supplyes electrolyte, improve soil remediation effect, satisfy the user demand.

2. Technical scheme

In order to solve the above problems, the utility model adopts the following technical proposal.

The utility model provides a soil heavy metal pollution's prosthetic devices, includes the main part, the top fixedly connected with motor frame of main part, motor frame fixedly connected with motor, the output shaft fixedly connected with shaft coupling of motor, the motor passes through the first axis of rotation of shaft coupling fixedly connected with, the first runner of first axis of rotation fixedly connected with, first runner is connected with the second runner through belt transmission, the fixedly connected with second axis of rotation is located in the axle center of second runner, first axis of rotation, second axis of rotation all rotate with the main part and are connected, first axis of rotation is located the first agitator of the inside one end fixedly connected with of main part, the second axis of rotation is located the inside one end fixedly connected with second agitator of main part, first agitator and second agitator clearance fit.

Preferably, the left side fixedly connected with anode tank of main part, the right side fixedly connected with cathode tank of main part, the inside in anode tank is provided with the positive pole, the junction of anode tank and main part is provided with cation exchange membrane, the inside in cathode tank is provided with the negative pole, the junction of cathode tank and main part is provided with anion exchange membrane.

Preferably, the top of the main body is provided with a spraying device, and the spraying device is connected with the second rotating shaft.

Preferably, the injection device comprises a rotating block which is fixedly connected with the second rotating shaft, the top of the rotating block is fixedly connected with a connecting block, the connecting block is sleeved with a sleeve, the side wall of the sleeve is fixedly connected with a traction rope, the top of the main body is fixedly connected with a supporting frame, the top of the supporting frame is provided with a guide wheel, the traction rope is connected with the guide wheel in a sliding way, the traction rope is connected with the support frame in a sliding way, the tail end of the traction rope is fixedly connected with the extrusion block, the top of the extrusion block is fixedly connected with a supporting spring which is fixedly connected with a supporting frame, the top of the main body is provided with a high-pressure nozzle inside the supporting frame, the top of the high-pressure nozzle is provided with a microswitch, the extrusion block corresponds to the microswitch, a protection frame is arranged in the main body, and the high-pressure nozzle is positioned in the protection frame.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of: the main body is internally provided with electrolyte, a power supply is switched on, heavy metals in soil are slowly dissolved out and changed into an ionic state under the action of the electrolyte, the heavy metals migrate to a cathode under the action of an electric field force, a motor works to drive a coupler to rotate, a first rotating shaft is driven to rotate, a first rotating wheel is driven to rotate, a belt is driven to rotate, a second rotating wheel is driven to rotate, a second rotating shaft is driven to rotate, a first stirring frame and a second stirring frame are respectively driven to rotate, the soil to be treated in the main body is stirred to be fully mixed with the electrolyte, the mixing efficiency is improved, an injection device is driven to work while the second rotating shaft rotates, the second rotating shaft rotates to drive a rotating block to rotate, a connecting block is driven to move, a sleeve is driven to move, a traction rope is driven to move, an extrusion block is driven to move, the elastic potential energy of a supporting spring is, make high pressure nozzle intermittent type nature work, carry out the injection of electrolyte, improve the mixing efficiency of soil and electrolyte, reached and added electrolyte in the main part, the switch on, under the effect of electrolyte, heavy metal slowly dissolves out in the soil and becomes the ionic state, to the negative pole migration under the effect of electric field force, motor work, drive first stirring frame respectively, the rotation of second stirring frame, carry out intensive mixing to soil, the mixing efficiency of electrolyte is improved, be provided with injection apparatus simultaneously, intermittent type nature replenishment electrolyte, improve the soil repair effect, satisfy user demand's purpose.

Drawings

Fig. 1 is a schematic view of the overall external structure of the present invention;

FIG. 2 is a schematic view of the overall internal structure of the present invention;

fig. 3 is a schematic view of a part of an enlarged structure of fig. 2 according to the present invention.

The reference numbers in the figures illustrate:

1. a main body; 2. an anode tank; 3. a cathode channel; 4. a motor frame; 5. a motor; 6. a coupling; 7. a first rotating shaft; 8. a first runner; 9. a belt; 10. a second runner; 11. a second rotating shaft; 12. a first stirring frame; 13. a second stirring frame; 14. a cation exchange membrane; 15. an anode; 16. an anion exchange membrane; 17. a cathode; 18. an injection device; 181. rotating the block; 182. connecting blocks; 183. a sleeve; 184. a hauling rope; 185. a support frame; 186. a guide wheel; 187. extruding the block; 188. a support spring; 189. a high pressure spray head; 1810. a microswitch; 1811. and (4) a protective frame.

Detailed Description

The drawings in the embodiments of the present invention will be combined; the technical scheme in the embodiment of the utility model is clearly and completely described; obviously; the described embodiments are only some of the embodiments of the present invention; rather than all embodiments. Based on the embodiment of the utility model; all other embodiments obtained by a person skilled in the art without making any inventive step; all belong to the protection scope of the utility model.

Example 1:

referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a soil heavy metal pollution's prosthetic devices, including main part 1, main part 1's top fixedly connected with motor frame 4, motor frame 4 fixedly connected with motor 5, motor 5's output shaft fixedly connected with shaft coupling 6, motor 5 passes through the first axis of rotation 7 of shaft coupling 6 fixedly connected with, the first runner 8 of the first 7 fixedly connected with of axis of rotation, first runner 8 is connected with second runner 10 through the transmission of belt 9, the axle center department fixedly connected with second axis of rotation 11 of second runner 10, first axis of rotation 7, second axis of rotation 11 all rotates with main part 1 to be connected, first axis of rotation 7 is located the first agitator 12 of the one end fixedly connected with of main part 1 inside, second axis of rotation 11 is located the one end fixedly connected with second agitator 13 of main part 1 inside, first agitator 12 and second agitator 13 clearance fit. The motor 5 works to drive the shaft coupling 6 to rotate, drives the first rotating shaft 7 to rotate, drives the first rotating wheel 8 to rotate, drives the belt 9 to rotate, drives the second rotating wheel 10 to rotate, drives the second rotating shaft 11 to rotate, and drives the first stirring frame 12 and the second stirring frame 13 to rotate respectively, so that the soil to be treated in the main body 1 is stirred, the soil is fully mixed with the electrolyte, and the mixing efficiency is improved.

Example 2:

referring to fig. 2, a soil heavy metal pollution remediation device is substantially the same as that of embodiment 1, further, an anode tank 2 is fixedly connected to the left side of a main body 1, a cathode tank 3 is fixedly connected to the right side of the main body 1, an anode 15 is disposed inside the anode tank 2, a cation exchange membrane 14 is disposed at the joint of the anode tank 2 and the main body 1, a cathode 17 is disposed inside the cathode tank 3, and an anion exchange membrane 16 is disposed at the joint of the cathode tank 3 and the main body 1. Electrolyte is added into the main body 1, a power supply is switched on, heavy metals in the soil are slowly dissolved out to be changed into an ionic state under the action of the electrolyte, and the heavy metals migrate to the cathode under the action of an electric field force.

Example 3:

referring to fig. 2, a remediation apparatus for heavy metal contaminated soil, substantially the same as that of example 1, further, a spraying device 18 is provided on the top of the main body 1, and the spraying device 18 is connected to the second rotating shaft 11. An injection device 18 is arranged on the top of the main body 1 to supplement electrolyte into the main body 1, so that the soil treatment effect is improved.

Example 4:

referring to fig. 3, a soil heavy metal pollution remediation device is substantially the same as that of embodiment 3, and further, the injection device 18 includes a rotating block 181, the rotating block 181 is fixedly connected to the second rotating shaft 11, a connecting block 182 is fixedly connected to the top of the rotating block 181, a sleeve 183 is sleeved on the connecting block 182, a pulling rope 184 is fixedly connected to the side wall of the sleeve 183, a supporting frame 185 is fixedly connected to the top of the main body 1, a guide wheel 186 is disposed on the top of the supporting frame 185, the pulling rope 184 is slidably connected to the guide wheel 186, the pulling rope 184 is slidably connected to the supporting frame 185, an extrusion block 187 is fixedly connected to the end of the pulling rope 184, a supporting spring 188 is fixedly connected to the top of the extrusion block 187, the supporting spring 188 is fixedly connected to the supporting frame 185, a high-pressure nozzle 189 is disposed inside the supporting frame 185 on the top of the main body 1, the pressing block 187 corresponds to the micro switch 1810, a protection frame 1811 is provided inside the main body 1, and the high-pressure nozzle 189 is located inside the protection frame 1811. Second axis of rotation 11 pivoted in, drive injection apparatus 18 work, second axis of rotation 11 rotates, drive turning block 181 and rotate, drive connecting block 182 motion, drive sleeve 183 motion, drive haulage rope 184 motion, drive extrusion piece 187 motion, increase supporting spring 188's elastic potential energy, and then drive extrusion piece 187 up-and-down motion, extrude micro-gap switch 1810, make high pressure nozzle 189 intermittent type nature work, carry out the injection of electrolyte, improve the mixing efficiency of soil and electrolyte.

The above; is only a preferred embodiment of the present invention; however, the scope of protection of the present invention is not limited thereto; any person skilled in the art is within the technical scope of the present disclosure; according to the technical scheme of the utility model and the improvement conception, equivalent substitution or change is carried out; are all covered by the protection scope of the utility model.

Claims (4)

1. The utility model provides a prosthetic devices of soil heavy metal pollution, includes main part (1), its characterized in that: the top of the main body (1) is fixedly connected with a motor frame (4), the motor frame (4) is fixedly connected with a motor (5), an output shaft of the motor (5) is fixedly connected with a coupler (6), the motor (5) is fixedly connected with a first rotating shaft (7) through the coupler (6), the first rotating shaft (7) is fixedly connected with a first rotating wheel (8), the first rotating wheel (8) is connected with a second rotating wheel (10) through a belt (9) in a transmission manner, a second rotating shaft (11) is fixedly connected with the axle center of the second rotating wheel (10), the first rotating shaft (7) and the second rotating shaft (11) are both rotatably connected with the main body (1), one end of the first rotating shaft (7) inside the main body (1) is fixedly connected with a first stirring frame (12), one end of the second rotating shaft (11) inside the main body (1) is fixedly connected with a second stirring frame (13), the first stirring frame (12) is in clearance fit with the second stirring frame (13).

2. The remediation device of claim 1, wherein the remediation device comprises: the left side fixedly connected with anode tank (2) of main part (1), the right side fixedly connected with cathode tank (3) of main part (1), the inside of anode tank (2) is provided with positive pole (15), the junction of anode tank (2) and main part (1) is provided with cation exchange membrane (14), the inside of cathode tank (3) is provided with negative pole (17), the junction of cathode tank (3) and main part (1) is provided with anion exchange membrane (16).

3. The remediation device of claim 1, wherein the remediation device comprises: the top of the main body (1) is provided with a spraying device (18), and the spraying device (18) is connected with the second rotating shaft (11).

4. The remediation device of claim 3, wherein the remediation device comprises: the spraying device (18) comprises a rotating block (181), the rotating block (181) is fixedly connected with a second rotating shaft (11), the top of the rotating block (181) is fixedly connected with a connecting block (182), the connecting block (182) is sleeved with a sleeve (183), the side wall of the sleeve (183) is fixedly connected with a traction rope (184), the top of the main body (1) is fixedly connected with a supporting frame (185), the top of the supporting frame (185) is provided with a guide wheel (186), the traction rope (184) is slidably connected with the supporting frame (185), the tail end of the traction rope (184) is fixedly connected with an extrusion block (187), the top of the extrusion block (187) is fixedly connected with a supporting spring (188), the supporting spring (188) is fixedly connected with the supporting frame (185), and a high-pressure spray head (189) is arranged in the supporting frame (185) at the top of the main body (1), the top of the high-pressure sprayer (189) is provided with a microswitch (1810), the extrusion block (187) corresponds to the microswitch (1810), a protective frame (1811) is arranged inside the main body (1), and the high-pressure sprayer (189) is positioned inside the protective frame (1811).

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