Device for treating soil contaminated by solid waste

Abstract

The present invention discloses a device for treating soil contaminated by solid waste, and specifically relates to the technical field of soil treatment, including a holding tube, one end of which is fixedly connected to a shunt branch pipe, a sliding frame is fixedly installed on one side of the outer wall of the shunt branch pipe, and a penetration mechanism is installed on the inner wall of the sliding frame; the penetration mechanism includes a screw rod rotatably installed on the inner wall of the sliding frame, one end of the screw rod is coaxially connected to a reduction motor, and the reduction motor and the sliding frame are fixedly connected, and a sleeve block is threadedly connected to the outer wall of the screw rod. The present invention adopts a penetration mechanism, and the tips of multiple plug-in nozzles are plugged into the surface position of the soil contaminated by solid waste, the reduction motor drives the screw rod to rotate inside the sliding frame, and the linkage sliding rod drives the pillar to move, and the multiple plug-in nozzles can be distributed and inserted into the interior of the soil contaminated by solid waste, which can ensure that the liquid medicine penetrates into the soil for multi-directional penetration, the contact of the medicine is more comprehensive, and the medicine treatment effect is better.

Description

Technical Field

[0001] The present invention relates to the technical field of soil treatment, and more specifically, to a treatment device for soil contaminated by solid waste. Background Art

[0002] The treatment device for solid waste-contaminated soil sprays chemicals onto the contaminated soil to achieve a chemical reaction. The chemicals promote the dissolution or transformation of pollutants by adjusting the pH of the soil or providing a specific ion environment. Dilute nitric acid can be used to dissolve certain heavy metal oxides; sodium hydroxide can be used to increase the pH value of the soil, causing heavy metals to form insoluble hydroxide precipitates. Therefore, the appropriate chemicals can be selected to achieve treatment operations.

[0003] In the existing published technical literature, the Chinese patent announcement number CN217342824U discloses a leaching device for treating soil polluted by solid waste. This technology can smoothly insert the drainage pipe installed on the bottom into the soil through the downward moving drainage plate. When the staff controls the water pump to inject the liquid medicine in the medicine box into the drainage pipe, the liquid medicine can smoothly pass through several evenly distributed permeable membranes and flow out, and the liquid medicine can be directly injected into the soil, increasing the speed of liquid medicine penetration and diffusion and mineral reaction. However, this device has the following defects:

[0004] When treating soil contaminated by solid waste, the agent is sprayed onto the surface of the soil contaminated by solid waste and gravity is used to penetrate the soil. However, the soil permeability is different, so it is difficult to ensure that the agent penetrates deeply into the soil for multi-directional penetration. The penetration effect is poor, resulting in insufficient contact of the agent and poor treatment effect of the agent. Therefore, a device for treating soil contaminated by solid waste is provided. Summary of the invention

[0005] In order to overcome the above-mentioned defects of the prior art, the present invention provides a device for treating soil contaminated by solid waste.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a device for treating soil contaminated by solid waste comprises a holding tube, one end of the holding tube is fixedly connected to a shunt branch pipe, a sliding frame is fixedly installed on one side of the outer wall of the shunt branch pipe, and a deepening mechanism is installed on the inner wall of the sliding frame; the deepening mechanism comprises a screw rod rotatably installed on the inner wall of the sliding frame, one end of the screw rod is coaxially connected to a reduction motor, and the reduction motor and the sliding frame are fixedly connected, and a sleeve block is threadedly connected to the outer wall of the screw rod; a linkage sleeve block is fixedly connected to the upper surface of the sleeve block, a linkage slide rod is slidably connected to the inner wall of the linkage sleeve block, a sleeve strip is fixedly installed on one end of the linkage slide rod, and the sleeve strip is slidably connected to the linkage sleeve block, and a pillar is fixedly connected to one side of the linkage sleeve block and at a position above the sleeve block;

[0007] One end of the support is fixedly connected to a diverter rectangular tube, the top of the diverter rectangular tube is fixedly connected to a plurality of hoses, and the top of each hose is fixedly connected to a plug-in nozzle; the other end of the linkage slide rod is installed with a linkage displacement mechanism; the other end of the holding tube is installed with a booster assembly.

[0008] Preferably, the outer wall of the sleeve block is slidably connected to the inner wall of the sliding frame, and the cross-sectional shape of the sleeve block is set to L-shape; the sleeve block and the linkage sleeve block are both made of stainless steel, the bottom end of the diverter rectangular tube is slidably connected to the top of the reduction motor, a plurality of the hoses are equidistantly arranged from front to back, a plurality of spray side grooves are provided on the inner wall of the plug-in nozzle, and the plurality of spray side grooves are equidistantly arranged in a circular ring, a connecting block is fixedly connected to one end of the sliding frame, and a support plate is welded to the top of the connecting block; a plurality of sleeve blocks are fixedly connected to the top of the support plate, the inner wall of the sleeve block is slidably connected to the outer wall of the plug-in nozzle, a connecting hose fixedly connected to the diverter rectangular tube is provided at the rear of the pillar, and the connecting hose is fixedly connected to the diverter branch pipe.

[0009] According to the technical solution, when in use, the tips of multiple plug-in nozzles are plugged into the surface of the solid waste contaminated soil, the reduction motor drives the screw to rotate inside the slide frame, the sleeve block drives the linkage sleeve block to move, the linkage sleeve block drives the linkage slide rod to move, the linkage slide rod drives the pillar to move, the linkage sleeve block squeezes the sleeve strip, the sleeve strip drives multiple plug-in nozzles to move, and the multiple plug-in nozzles can be distributed and inserted into the solid waste contaminated soil.

[0010] Preferably, the linkage shifting mechanism comprises a sleeve push block fixedly mounted on the other end of the linkage slide rod; a push column is fixedly connected to one side of the sleeve push block, an electric cylinder is fixedly mounted on one end of the push column, and a sliding frame is fixedly mounted on the bottom end of the electric cylinder, and the bottom end of the sliding frame is fixedly connected to the diverter matrix; a sliding column is slidably connected to the inner wall of the sleeve push block, and one end of the sliding column is fixedly connected to the sliding frame; a gear is fixedly connected to the outer wall of the plug-in nozzle and close to the hose position, and the gear and the plug-in nozzle are both rotatably connected to the sleeve strip, and the outer wall of each gear is meshed and transmission-connected with a rack; a linkage column is installed on the inner wall of the rack, and multiple racks are fixedly connected to the linkage column, one end of the linkage column is fixedly connected to a linkage block, and a linkage electric cylinder is fixedly mounted on one side of the linkage block; the linkage electric cylinder is fixedly connected to the sleeve strip, the outer wall of the sleeve push block is slidably connected to the inner wall of the sliding frame, and the sleeve push block and the sliding frame are both made of stainless steel.

[0011] According to the technical solution, when in use, the controller starts the electric cylinder to drive the push column to push and then retract, the push column sleeve push block reciprocates, the sleeve push block reciprocates along the outer wall of the sliding column, and the sleeve push block reciprocates along the inner wall of the sliding frame, the sleeve strip drives multiple plug-in nozzles to realize vertical reciprocating displacement movement inside the solid waste contaminated soil, the linkage electric cylinder can push the linkage block and then retract the linkage block, the linkage column drives multiple racks to move left and right, the racks mesh and rotate on the gears, the plug-in nozzles reciprocate inside the sleeve strip, and the multiple plug-in nozzles can realize reciprocating rotation inside the solid waste contaminated soil to supply liquid medicine.

[0012] Preferably, the boosting assembly includes a supply hose fixedly mounted on the other end of the holding tube; the bottom end of the supply hose is fixedly connected to a pump, the input end of the pump is threadedly connected to a connecting pipe, and a connected medicine tank is fixedly mounted on the top of the connecting pipe; one side of the medicine tank is fixedly connected to a bracket, one side of the bracket is fixedly mounted with a shoulder strap, the bottom end of the pump is fixedly connected to a controller, one side of the controller is fixedly mounted with a battery, the medicine tank and the bracket are welded, and the bracket is made of stainless steel.

[0013] According to the technical solution, when in use, the pump machine pours the medicine in the medicine tank into the connecting tube, and the connecting tube is poured into the supply hose through the pump machine, and then transported to the holding tube by the supply hose. The branch pipe pours into the connecting hose, pours into the branch rectangular pipe through the connecting hose, enters into multiple hoses through the branch rectangular pipe, and realizes the side spraying of medicine by multiple spray side grooves on the plug-in spray pipe.

[0014] Compared with the prior art, the present invention has the following beneficial technical effects and advantages:

[0015] 1. The present invention adopts a penetration mechanism, through which the tips of multiple plug-in nozzles are plugged into the surface of the solid waste contaminated soil. The reduction motor drives the screw to rotate inside the slide frame. At the same time, the screw drives the sleeve block to move downward under the action of the thread transmission force, the linkage slide rod drives the pillar to move, the pillar drives the diversion matrix tube to move, and the sleeve strip drives multiple plug-in nozzles to move. Multiple plug-in nozzles can be distributed and inserted into the solid waste contaminated soil, which can ensure that the drug solution penetrates deeply into the soil for multi-directional penetration, the penetration effect is better, the drug contact is more comprehensive, and the drug treatment effect is better.

[0016] 2. The present invention adopts a linkage displacement mechanism, and the starting electric cylinder drives the push column to push and then retract, the push column sleeves the push block to move back and forth, the sleeve push block drives the linkage slide bar to move back and forth, and multiple plug-in nozzles can realize vertical displacement inside the solid waste contaminated soil to supply medicine, the linkage electric cylinder can push the linkage block and then retract the linkage block, the linkage column drives multiple racks to move left and right, and multiple plug-in nozzles can realize reciprocating rotation inside the solid waste contaminated soil to supply liquid medicine, the liquid medicine can be supplied in different vertical directions and at different horizontal angles, the liquid medicine can fully contact with the solid waste contaminated soil for treatment, the penetration effect is better, and the contact of the medicine is more comprehensive.

[0017] 3. The present invention adopts a booster component, the back is put on the shoulder strap, the shoulder strap supports the bracket, the bracket provides support force for the medicine tank, the pump makes the medicine inside the medicine tank be poured into the inside of the connecting pipe, and then poured into the supply hose through the connecting pipe through the pump, and then poured into the connecting hose through the branch branch pipe, and then poured into the branch rectangular pipe through the connecting hose. Multiple side spraying grooves realize side spraying of medicine, and the medicine can penetrate into the solid waste contaminated soil to realize lateral pressurization and injection of medicine, thereby realizing the treatment operation.

[0018] Through the interaction of the above multiple effects, firstly, multiple plug-in nozzles can be distributed and inserted into the solid waste contaminated soil, then multiple spray side slots can realize the side spraying of the agent, and finally multiple plug-in nozzles can realize the supply of the agent in different vertical directions and horizontal angles inside the solid waste contaminated soil. In summary, it can ensure that the agent penetrates deeply into the soil in multiple directions, with better penetration effect, more comprehensive agent contact, and better agent treatment effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the device for treating soil contaminated by solid waste according to the present invention.

[0020] Figure 2 It is a schematic diagram of the structure of the device for treating soil contaminated by solid waste according to the present invention when viewed from above.

[0021] Figure 3 For the present invention Figure 2 Enlarged structural diagram at A in the middle.

[0022] Figure 4 The figure is a schematic diagram of the top view of the structure of the device for treating soil contaminated by solid waste according to the present invention.

[0023] Figure 5 It is a schematic diagram of the partial structure of the connection between the sleeve strip and the linkage slide rod of the present invention.

[0024] Figure 6 It is a schematic diagram of a partial structure of the connection between the sliding frame and the connecting block of the present invention.

[0025] Figure 7 It is a schematic diagram of the partial structure of the connection between the nozzle side groove and the splice nozzle of the present invention.

[0026] Figure 8 It is a schematic diagram of the local structure of the connection between the linkage electric cylinder and the linkage block of the present invention.

[0027] Fig. 9 It is a schematic diagram of the local structure of the connection between the supply hose and the pump machine of the present invention.

[0028] The accompanying drawings are marked as follows: 1. holding tube; 2. shunt branch pipe; 3. sliding frame; 4. screw; 5. reduction motor; 6. sleeve block; 7. linkage sleeve block; 8. linkage slide rod; 9. sleeve strip; 10. pillar; 11. shunt rectangular tube; 12. hose; 13. plug-in nozzle; 14. spray side groove; 15. connecting block; 16. support plate; 17. sleeve block; 18. connecting hose; 19. sleeve push block; 20. push column; 21. electric cylinder; 22. slide column; 23. sliding frame; 24. gear; 25. rack; 26. linkage column; 27. linkage block; 28. linkage electric cylinder; 29. ​​pump; 30. connecting pipe; 31. medicine tank; 32. bracket; 33. shoulder strap; 34. controller; 35. battery; 36. supply hose. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0030] As attached Figure 1-9 The solid waste contaminated soil treatment device shown in the figure is provided with a penetration mechanism, a linkage displacement mechanism, and a booster component. The settings of the various mechanisms and components can ensure that the liquid medicine penetrates deeply into the soil for multi-directional penetration, with better penetration effect, more comprehensive contact of the agent, and better agent treatment effect. The specific structural settings of the various mechanisms and components are as follows.

[0031] In this embodiment, as shown in the attached Figure 1-7As shown, the inner wall of the slide frame 3 is installed with a deepening mechanism; the deepening mechanism includes a screw rod 4 rotatably installed on the inner wall of the slide frame 3, one end of the screw rod 4 is coaxially connected to a reduction motor 5, and the reduction motor 5 is fixedly connected to the slide frame 3, and the outer wall of the screw rod 4 is threadedly connected to a sleeve block 6; the upper surface of the sleeve block 6 is fixedly connected to a linkage sleeve block 7, and the inner wall of the linkage sleeve block 7 is slidably connected to a linkage slide rod 8, one end of the linkage slide rod 8 is fixedly installed with a sleeve strip 9, and the sleeve strip 9 is slidably connected to the linkage sleeve block 7, and one side of the linkage sleeve block 7 and the position A support 10 is fixedly connected to the upper position of the sleeve block 6; one end of the support 10 is fixedly connected to a diverter rectangular tube 11, and the top of the diverter rectangular tube 11 is fixedly connected to multiple hoses 12, and the top of each hose 12 is fixedly connected to a plug-in nozzle 13; the other end of the linkage slide bar 8 is installed with a linkage displacement mechanism; the other end of the holding tube 1 is installed with a booster assembly, the outer wall of the sleeve block 6 is slidably connected to the inner wall of the slide frame 3, and the cross-sectional shape of the sleeve block 6 is set to be L-shaped; the sleeve block 6 and the linkage sleeve block 7 are both made of stainless steel. The bottom end of the diverter rectangular tube 11 is slidably connected to the top of the reduction motor 5, and multiple hoses 12 are arranged in equal intervals from front to back.

[0032] In this embodiment, as shown in the attached Figure 3-6 As shown, the inner wall of the plug-in nozzle 13 is provided with a plurality of side spray grooves 14, and the plurality of side spray grooves 14 are arranged in a circular ring with equal spacing, so as to facilitate the side spraying of the agent by the plurality of side spray grooves 14 on the plug-in nozzle 13. The agent can penetrate into the solid waste contaminated soil to realize the lateral pressurized injection of the agent, and the agent can fully realize the injection operation.

[0033] In this embodiment, as shown in the attached drawings, a connection block 15 is fixedly connected to one end of the slide frame 3, and a support plate 16 is welded to the top of the connection block 15; a plurality of sleeve blocks 17 are fixedly connected to the top of the support plate 16, and the inner wall of the sleeve block 17 is slidably connected to the outer wall of the plug-in nozzle 13, so that the slide frame 3 supports the connection block 15, the connection block 15 supports the support plate 16, and the support plate 16 supports a plurality of sleeve blocks 17, and the sleeve block 17 implements a guided sliding operation on the plug-in nozzle 13 to ensure that the plug-in nozzle 13 is inserted into the solid waste contaminated soil according to the specified position. A connecting hose 18 fixedly connected to the diversion rectangular tube 11 is provided at the rear of the pillar 10, and the connecting hose 18 is fixedly connected to the diversion branch pipe 2, so that the diversion branch pipe 2 is poured into the connecting hose 18, poured into the diversion rectangular tube 11 through the connecting hose 18, and entered into the plurality of hoses 12 through the diversion rectangular tube 11, so that the liquid injection operation can be realized.

[0034] In this embodiment, as shown in the attached Figure 5-8As shown, the linkage displacement mechanism includes a sleeve push block 19 fixedly mounted on the other end of the linkage slide rod 8; a push column 20 is fixedly connected to one side of the sleeve push block 19, an electric cylinder 21 is fixedly mounted on one end of the push column 20, and a sliding frame 23 is fixedly mounted on the bottom end of the electric cylinder 21, and the bottom end of the sliding frame 23 is fixedly connected to the diverter moment tube 11; a sliding column 22 is slidably connected to the inner wall of the sleeve push block 19, and one end of the sliding column 22 is fixedly connected to the sliding frame 23; a gear 24 is fixedly connected to the outer wall of the plug-in nozzle 13 and close to the hose 12, and the ... 4 and the plug-in nozzle 13 are rotatably connected to the sleeve strip 9, and the outer wall of each gear 24 is meshed and transmission-connected with a rack 25; a linkage column 26 is installed on the inner wall of the rack 25, and multiple racks 25 are fixedly connected to the linkage column 26, and one end of the linkage column 26 is fixedly connected to a linkage block 27, and a linkage electric cylinder 28 is fixedly installed on one side of the linkage block 27; the linkage electric cylinder 28 is fixedly connected to the sleeve strip 9, and the outer wall of the sleeve push block 19 is slidably connected to the inner wall of the sliding frame 23, and the sleeve push block 19 and the sliding frame 23 are both made of stainless steel.

[0035] In this embodiment, as shown in the attached Fig. 9 As shown, the booster assembly includes a supply hose 36 fixedly mounted on the other end of the holding tube 1; the bottom end of the supply hose 36 is fixedly connected to the pump 29, the input end of the pump 29 is threadedly connected to the connecting pipe 30, and the top of the connecting pipe 30 is fixedly mounted with a connected medicine tank 31; one side of the medicine tank 31 is fixedly connected to a bracket 32, one side of the bracket 32 ​​is fixedly mounted with a shoulder strap 33, the bottom end of the pump 29 is fixedly connected to a controller 34, one side of the controller 34 is fixedly mounted with a battery 35, the medicine tank 31 and the bracket 32 ​​are welded, and the bracket 32 ​​is made of stainless steel.

[0036] The working principle of the solid waste contaminated soil treatment device of the present invention is as follows:

[0037] Step 1. When going deeper, the tips of multiple plug-in nozzles 13 are plugged into the surface of the solid waste contaminated soil, and the tips are in contact with the solid waste contaminated soil surface through the support plate 16. The reduction motor 5 is started through the controller 34, and the reduction motor 5 drives the screw 4 to rotate inside the slide frame 3. At the same time, the screw 4 drives the sleeve block 6 to move downward under the action of the thread transmission force. The sleeve block 6 drives the linkage sleeve block 7 to move, the linkage sleeve block 7 drives the linkage slide bar 8 to move, the linkage slide bar 8 drives the support 10 to move, and the support 10 drives the diversion matrix tube 11 to move. At the same time, the linkage sleeve block 7 squeezes the sleeve strip 9, and the sleeve strip 9 drives multiple plug-in nozzles 13 to move. Multiple plug-in nozzles 13 can be distributed and inserted into the solid waste contaminated soil. After insertion, the reduction motor 5 is turned off through the controller 34.

[0038] Step 2: During the pressurized treatment, the back is put on the shoulder strap 33, the shoulder strap 33 supports the bracket 32, and the bracket 32 ​​provides support for the agent tank 31. The battery 35 is used for power supply, and the controller 34 can start the pump 29, the pump 29 allows the agent in the agent tank 31 to be poured into the connecting pipe 30, and then poured into the supply hose 36 through the connecting pipe 30 through the pump 29, and then transported to the holding pipe 1 by the supply hose 36. The holding pipe 1 is poured into the branch branch 2, and then poured into the connecting hose 18 by the branch branch 2, and then poured into the branch rectangular tube 11 through the connecting hose 18, and then into the multiple hoses 12 through the branch rectangular tube 11, and then poured into the plug-in nozzle 13, and then the multiple spray side slots 14 on the plug-in nozzle 13 are used to spray the agent sideways, so that the agent can penetrate into the solid waste contaminated soil to realize the lateral pressurized injection of the agent, and the agent directly penetrates and contacts from the inside to realize the treatment operation.

[0039] Step three, during linkage displacement, the electric cylinder 21 is started by the controller 34 to drive the push column 20 to push and then retract, the push column 20 sleeves the push block 19 to move back and forth, the sleeve push block 19 drives the linkage slide bar 8 to move back and forth, and at the same time, the sleeve push block 19 moves back and forth along the outer wall of the slide column 22, and the sleeve push block 19 moves back and forth along the inner wall of the sliding frame 23, and at the same time, the linkage slide bar 8 drives the sleeve strip 9 to move back and forth, and the sleeve strip 9 drives multiple plug-in nozzles 13 to realize vertical reciprocating displacement movement inside the solid waste contaminated soil, and multiple plug-in nozzles 13 can realize vertical displacement inside the solid waste contaminated soil to supply medicine.

[0040] Secondly, the linkage electric cylinder 28 can push the linkage block 27 and then retract the linkage block 27. The linkage block 27 drives the linkage column 26 to move left and right. The linkage column 26 drives multiple racks 25 to move left and right. The racks 25 rotate in meshing on the gear 24. The gear 24 can drive the plug-in nozzle 13 to rotate reciprocatingly. The plug-in nozzle 13 rotates reciprocatingly inside the sleeve strip 9. Multiple plug-in nozzles 13 can realize reciprocating rotation inside the solid waste contaminated soil to supply liquid medicine, and the liquid medicine can realize large-area lateral displacement to supply liquid medicine.

[0041] The contents not described in detail in the specification belong to the prior art known to those skilled in the art, and the model parameters of each electrical appliance are not specifically limited, and conventional equipment can be used. In this technical solution, the electrical control components not mentioned are not shown in the figure because they belong to the prior art and will not be described here.

[0042] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A device for treating soil contaminated by solid waste, comprising a holding tube (1), one end of which is fixedly connected to a branch pipe (2), and a sliding frame (3) is fixedly mounted on one side of an outer wall of the branch pipe (2), characterized in that: The inner wall of the sliding frame (3) is provided with a penetration mechanism; The penetration mechanism comprises a screw rod (4) rotatably mounted on the inner wall of the slide frame (3); one end of the screw rod (4) is coaxially connected to a reduction motor (5), and the reduction motor (5) is fixedly connected to the slide frame (3); and the outer wall of the screw rod (4) is threadedly connected to a sleeve block (6); The upper surface of the sleeve block (6) is fixedly connected to a linkage sleeve block (7), the inner wall of the linkage sleeve block (7) is slidably connected to a linkage slide rod (8), one end of the linkage slide rod (8) is fixedly mounted with a sleeve strip (9), and the sleeve strip (9) is slidably connected to the linkage sleeve block (7), and a support column (10) is fixedly connected to one side of the linkage sleeve block (7) and located above the sleeve block (6); One end of the support (10) is fixedly connected to a flow-dividing rectangular tube (11), the top end of the flow-dividing rectangular tube (11) is fixedly connected to a plurality of hoses (12), and the top end of each hose (12) is fixedly connected to a plug-in nozzle (13); A linkage displacement mechanism is installed at the other end of the linkage slide rod (8), and the linkage displacement mechanism comprises a sleeve push block (19) fixedly installed at the other end of the linkage slide rod (8); A push column (20) is fixedly connected to one side of the sleeve push block (19), an electric cylinder (21) is fixedly mounted on one end of the push column (20), and a sliding frame (23) is fixedly mounted on the bottom end of the electric cylinder (21), and the bottom end of the sliding frame (23) is fixedly connected to the shunt rectangular tube (11); The inner wall of the sleeve push block (19) is slidably connected to a slide column (22), and one end of the slide column (22) is fixedly connected to a slide frame (23); A gear (24) is fixedly connected to the outer wall of the splicing nozzle (13) near the position of the hose (12); the gear (24) and the splicing nozzle (13) are both rotatably connected to the sleeve strip (9); and the outer wall of each gear (24) is meshingly connected to a rack (25); A linkage column (26) is installed on the inner wall of the rack (25), and a plurality of the racks (25) are fixedly connected to the linkage column (26); a linkage block (27) is fixedly connected to one end of the linkage column (26); a linkage electric cylinder (28) is fixedly installed on one side of the linkage block (27); and the linkage electric cylinder (28) is fixedly connected to the sleeve strip (9); A booster assembly is installed at the other end of the gripping tube (1).

2. The device for treating soil contaminated by solid waste according to claim 1, characterized in that: The outer wall of the sleeve block (6) is slidably connected to the inner wall of the sliding frame (3), and the cross-sectional shape of the sleeve block (6) is set to be L-shaped; The sleeve block (6) and the linkage sleeve block (7) are both made of stainless steel.

3. The device for treating soil contaminated by solid waste according to claim 1, characterized in that: The bottom end of the flow-dividing rectangular tube (11) is slidably connected to the top end of the reduction motor (5), and a plurality of the hoses (12) are arranged in sequence and at equal intervals from front to back.

4. The device for treating soil contaminated by solid waste according to claim 1, characterized in that: The inner wall of the splice nozzle (13) is provided with a plurality of nozzle side grooves (14), and the plurality of nozzle side grooves (14) are arranged in a circular ring at equal intervals.

5. The device for treating soil contaminated by solid waste according to claim 1, characterized in that: A connecting block (15) is fixedly connected to one end of the sliding frame (3), and a supporting plate (16) is welded to the top of the connecting block (15); A plurality of sleeve blocks (17) are fixedly connected to the top end of the support plate (16), and the inner wall of the sleeve block (17) is slidably connected to the outer wall of the plug-in nozzle (13).

6. The device for treating soil contaminated by solid waste according to claim 1, characterized in that: A connecting hose (18) fixedly connected to the flow-dividing rectangular tube (11) is provided at the rear of the support (10); the connecting hose (18) is fixedly connected to the flow-dividing branch tube (2).

7. The device for treating soil contaminated by solid waste according to claim 1, characterized in that: The outer wall of the sleeve push block (19) is slidably connected to the inner wall of the sliding frame (23), and the sleeve push block (19) and the sliding frame (23) are both made of stainless steel.

8. The device for treating soil contaminated by solid waste according to claim 1, characterized in that: The booster assembly comprises a supply hose (36) fixedly mounted on the other end of the gripping tube (1); The bottom end of the supply hose (36) is fixedly connected to a pump (29), the input end of the pump (29) is threadedly connected to a connecting pipe (30), and a connected medicine tank (31) is fixedly mounted on the top end of the connecting pipe (30); A bracket (32) is fixedly connected to one side of the medicine tank (31), a shoulder strap (33) is fixedly mounted to one side of the bracket (32), a controller (34) is fixedly connected to the bottom end of the pump (29), and a storage battery (35) is fixedly mounted to one side of the controller (34).

9. The device for treating soil contaminated by solid waste according to claim 8, characterized in that: The medicine tank (31) and the bracket (32) are welded, and the bracket (32) is made of stainless steel.

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