Remediation agent spraying device for soil remediation

Abstract

The utility model provides a remediation agent spraying device for soil remediation, which relates to the technical field of soil remediation and comprises an integral structure and an auxiliary structure positioned at the bottom of the integral structure. The whole structure comprises a bottom plate, one side of the top of the bottom plate is fixedly connected with a stirring barrel, the top of the stirring barrel is slidably connected with a cover plate, the center of the inner bottom of the stirring barrel is rotatably connected with a rotating shaft body, and the center of the inner top of the cover plate is rotatably connected with a first rotating shaft. A first rotating shaft can rotate through a first servo motor, and the first rotating shaft can drive a stirring rod, a clamping block and a rotating shaft body to rotate while rotating, so that the stirring rod can stir a repairing agent in a stirring barrel, the repairing agent can be mixed more uniformly, and the repairing agent can be stirred more uniformly while being stirred. The stirring rod can also scrape the inner wall of the stirring barrel, so that residues on the inner wall are avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of soil restoration, in particular to a restoration agent spraying device for soil restoration. Background Art

[0002] Soil remediation is a technical measure to restore the normal function of contaminated soil. In the soil remediation industry, there are more than 100 existing soil remediation technologies and more than 10 commonly used technologies, which can be roughly divided into three methods: physical, chemical and biological. Soil remediation refers to the use of physical, chemical and biological methods to transfer, absorb, degrade and transform pollutants in the soil to reduce their concentration to an acceptable level, or to convert toxic and harmful pollutants into harmless substances.

[0003] Existing, such as the soil remediation agent spraying device with adjustable spraying range in application number: 202022042983.9, includes a first mounting platform, a stirring barrel, a feed port, a water outlet pipe, and a nozzle. A main body is mounted on the upper surface of the first mounting platform, and an electric stirring device is mounted on the top of the main body, and the main body is provided with a dustproof net, and a stirring barrel is nested inside the main body, and a piston is nested on the upper surface of the stirring barrel through the feed port, a hydraulic cylinder is mounted on the upper surface of the first mounting platform, and a second mounting platform is mounted on the top of the hydraulic cylinder, and a water pump is mounted on the upper surface of the second mounting platform, and the water pump is connected to a folding pipe through a water inlet pipe. The soil remediation agent spraying device with adjustable spraying range uses an electric stirring device to evenly stir the medicine to prevent precipitation, and at the same time uses the lifting structure of the hydraulic cylinder to adjust the spraying range.

[0004] During the use of the above application, the electric stirring device is fixedly installed in the mixing barrel. After the repair agent in the mixing barrel is sprayed, there will be some residue on the inner wall, which needs to be cleaned. However, it is inconvenient to put the cleaning liquid into the feed port on the mixing barrel for cleaning. Therefore, we propose a repair agent spraying device for soil remediation to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to solve the problem that in the prior art, the electric stirring device is fixedly installed in the stirring barrel. After the repair agent in the stirring barrel is sprayed, there will be some residue on the inner wall, which needs to be cleaned. However, it is inconvenient to put the cleaning liquid into the feed port on the stirring barrel for cleaning. A repair agent spraying device for soil remediation is proposed.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a repair agent spraying device for soil repair, comprising an overall structure and an auxiliary structure, wherein the auxiliary structure is located at the bottom of the overall structure;

[0007] The overall structure includes a base plate, a mixing barrel is fixedly connected to one side of the top of the base plate, a cover plate is slidably connected to the top of the mixing barrel, a rotating shaft body is rotatably connected to the center of the inner bottom of the mixing barrel, a first rotating shaft is rotatably connected to the center of the inner top of the cover plate, a stirring rod is fixedly connected to the bottom end surface of the first rotating shaft, a block is fixedly connected to the bottom end surface of the stirring rod, a sealing ring is fixedly connected to the bottom of the cover plate, a first servo motor is fixedly installed on the top of the cover plate at the position of the first rotating shaft, a water pump is fixedly installed on the other side of the outer surface of the mixing barrel near the bottom, a telescopic hose is penetrated by the water outlet end of the water pump, and a spray head is fixedly installed on the outer surface of the telescopic hose.

[0008] Preferably, a liquid inlet pipe is provided through one side of the top of the cover plate, a handle is fixedly connected to the front and rear positions of the top of the cover plate, and a handle is fixedly connected to the outer surface of one side of the bottom plate.

[0009] Preferably, the outer surface of the block is slidably connected to the inner surface of the shaft body, the outer surface of the stirring rod is slidably connected to the inner surface of the stirring barrel, and the outer surface of the sealing ring is slidably connected to the inner wall of the stirring barrel.

[0010] Preferably, one end of the first rotating shaft passes through the surface of the cover plate and is fixedly connected to the output end of the first servo motor, and the other end of the first rotating shaft is fixedly connected to the top surface of the stirring rod.

[0011] Preferably, an electric slide is fixedly installed on the other side of the top of the base plate, an electric push rod is fixedly installed at the front and rear positions of the top of the electric slide, and the extended end of the electric push rod is fixedly connected to a frame.

[0012] Preferably, a second servo motor is fixedly installed on the front outer surface of the frame near the top, the output end of the second servo motor is fixedly connected to a second rotating shaft, and the outer surface of the second rotating shaft is fixedly connected to the outer surface of the nozzle.

[0013] Preferably, a motor box is fixedly mounted at the center of one side of the bottom of the base plate, and a dual-axis motor is fixedly mounted at the center of the inner bottom of the motor box.

[0014] Preferably, the output end of the dual-axis motor is fixedly connected to a third rotating shaft, the front and rear end surfaces of the third rotating shaft are fixedly connected to wheels, and the outer surface of the third rotating shaft is slidably connected to the inner surface of the base plate.

[0015] Preferably, the auxiliary structure comprises a connecting rod, and auxiliary wheels are fixedly connected to the front and rear end surfaces of the connecting rod.

[0016] Preferably, the outer surface of the connecting rod is slidably connected to the inner surface of the base plate.

[0017] Compared with the prior art, the advantages and positive effects of the utility model are:

[0018] 1. In the utility model, when in use, the first rotating shaft can be rotated by the first servo motor, and the first rotating shaft can rotate while driving the stirring rod, the block and the rotating shaft body to rotate, so that the stirring rod can stir the repair agent in the mixing barrel to make it more evenly mixed, and while stirring, the stirring rod can also scrape the inner wall of the mixing barrel to avoid residue on the inner wall, and the liquid inlet pipe, the first servo motor, the first rotating shaft, the stirring rod, the block and the sealing ring are all arranged on the cover plate, so when the user subsequently lifts the cover plate downward by the handle, all of them will be driven together, and the block can also be separated from the rotating shaft body, and the cover plate is detachable after separation, so that the user can clean the inside of the mixing barrel.

[0019] 2. In the utility model, by setting the sealing ring, the sealing performance of the connection between the cover plate and the mixing barrel can be increased, and by setting the electric slide, the position of the nozzle can be adjusted forward and backward. When the electric push rod is extended or retracted, it will drive the frame, the second servo motor, the second rotating shaft, the telescopic hose and the nozzle to move up and down, so that the height of the nozzle can be adjusted so that it can be adjusted according to actual needs. At the same time, through the cooperation of the second servo motor and the rotating shaft, the spraying angle of the nozzle can be adjusted, thereby adjusting the spraying range. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 The utility model provides a three-dimensional structural schematic diagram of a repair agent spraying device for soil repair;

[0021] Figure 2 The utility model proposes a repair agent spraying device for soil repair Figure 1 A schematic cross-sectional structure diagram of;

[0022] Figure 3 It is a three-dimensional structural diagram of an electric slide, an electric push rod, a frame and a nozzle;

[0023] Figure 4 It is a three-dimensional structural diagram of the motor box, the dual-axis motor and the wheels;

[0024] Figure 5 It is a schematic diagram of the three-dimensional structure of the sealing ring, the first rotating shaft, the stirring rod and the clamping block.

[0025] Legend: 1. Overall structure; 2. Auxiliary structure; 101. Bottom plate; 102. Mixing barrel; 103. Handle; 104. Cover plate; 105. Liquid inlet pipe; 106. First servo motor; 107. Handle; 108. Rotating shaft body; 109. Water pump; 110. Telescopic hose; 111. Electric slide; 112. Electric push rod; 113. Frame; 114. Second servo motor; 115. Second rotating shaft; 116. Spray head; 117. Wheel; 118. Third rotating shaft; 119. Motor box; 120. Dual-axis motor; 121. Sealing ring; 122. First rotating shaft; 123. Mixing rod; 124. Block; 201. Connecting rod; 202. Auxiliary wheel. DETAILED DESCRIPTION

[0026] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0027] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0028] Embodiment 1, as Figure 1-Figure 5 As shown, a repair agent spraying device for soil repair comprises an overall structure 1 and an auxiliary structure 2, wherein the auxiliary structure 2 is located at the bottom of the overall structure 1; the overall structure 1 comprises a bottom plate 101, a mixing barrel 102 is fixedly connected to one side of the top of the bottom plate 101, a cover plate 104 is slidably connected to the top of the mixing barrel 102, a rotating shaft body 108 is rotatably connected to the center of the inner bottom of the mixing barrel 102, a first rotating shaft 122 is rotatably connected to the center of the inner top of the cover plate 104, and the bottom of the first rotating shaft 122 is rotatably connected to the bottom of the mixing barrel 102. A stirring rod 123 is fixedly connected to the end surface of the top, a block 124 is fixedly connected to the bottom end surface of the stirring rod 123, a sealing ring 121 is fixedly connected to the bottom of the cover plate 104, a first servo motor 106 is fixedly installed at the top of the cover plate 104 at the position of the first rotating shaft 122, a water pump 109 is fixedly installed on the other side of the outer surface of the mixing barrel 102 near the bottom, a telescopic hose 110 is penetrated by the water outlet end of the water pump 109, and a nozzle 116 is fixedly installed on the outer surface of the telescopic hose 110.

[0029] The effect achieved by the entire embodiment 1 is as follows: Figure 2 and Figure 5As shown, when the first rotating shaft 122 is rotated by the first servo motor 106, the stirring rod 123 is also driven to rotate, and the block 124 is located inside the rotating shaft body 108, so the rotating shaft body 108 is driven by force to ensure that the stirring rod 123 can rotate stably. While rotating, the stirring rod 123 can not only stir the repair agent in the mixing barrel 102 to make it mixed more evenly, but also scrape the inner wall of the stirring rod 123 to avoid residue on the inner wall. Figure 5 As shown, in the subsequent actual use, the liquid inlet pipe 105, the handle 107, the first servo motor 106, the first rotating shaft 122, the stirring rod 123 and the block 124 are integrated. Then, when the user lifts the cover 104 downward by the handle 107, all of them are driven together by the force, making them detachable, so that the user can clean the inner wall of the stirring barrel 102.

[0030] Embodiment 2, as Figure 1-Figure 5 As shown, a liquid inlet pipe 105 is provided through one side of the top of the cover plate 104, a handle 107 is fixedly connected to the front and rear positions of the top of the cover plate 104, a handle 103 is fixedly connected to the outer surface of one side of the bottom plate 101, the outer surface of the block 124 is slidably connected to the inner surface of the rotating shaft body 108, the outer surface of the stirring rod 123 is slidably connected to the inner surface of the stirring barrel 102, the outer surface of the sealing ring 121 is slidably connected to the inner surface wall of the stirring barrel 102, one end of the first rotating shaft 122 passes through the surface of the cover plate 104 and is fixedly connected to the output end of the first servo motor 106, the other end of the first rotating shaft 122 is fixedly connected to the top surface of the stirring rod 123, an electric slide 111 is fixedly installed on the other side of the top of the bottom plate 101, an electric push rod 112 is fixedly installed at the front and rear positions of the top of the electric slide 111, and the protruding end of the electric push rod 112 is fixed A frame 113 is connected, and a second servo motor 114 is fixedly installed on the front outer surface of the frame 113 near the top position, and a second rotating shaft 115 is fixedly connected to the output end of the second servo motor 114, and the outer surface of the second rotating shaft 115 is fixedly connected to the outer surface of the nozzle 116, a motor box 119 is fixedly installed at the center of one side of the bottom of the base plate 101, and a dual-axis motor 120 is fixedly installed at the center of the inner bottom of the motor box 119, and a third rotating shaft 118 is fixedly connected to the output end of the dual-axis motor 120, and the front and rear end surfaces of the third rotating shaft 118 are fixedly connected to wheels 117, and the outer surface of the third rotating shaft 118 is slidably connected to the inner surface of the base plate 101, and the auxiliary structure 2 includes a connecting rod 201, and the front and rear end surfaces of the connecting rod 201 are fixedly connected to auxiliary wheels 202, and the outer surface of the connecting rod 201 is slidably connected to the inner surface of the base plate 101.

[0031] The effect achieved by the entire embodiment 2 is that, when in use, the material of the sealing ring 121 is composed of nitrile rubber. Through this arrangement, the sealing of the connection between the cover plate 104 and the mixing barrel 102 can be increased. When the electric slide 111 is running later, it can drive the electric push rod 112, the frame 113, the second servo motor 114, the second rotating shaft 115, the telescopic hose 110 and the nozzle 116 to move forward and backward, so that the position of the nozzle 116 can be adjusted forward and backward, and through the extension and retraction of the second electric push rod 112, the height of the nozzle 116 can be adjusted so that it can be better used later.

[0032] Working principle: the user pours the repair agent into the mixing barrel 102 through the liquid inlet pipe 105. After pouring, the first rotating shaft 122 is rotated by the first servo motor 106, and the stirring rod 123 is driven to rotate. The block 124 is located in the rotating shaft body 108, so the rotating shaft body 108 and the block 124 are driven together, so that the stirring rod 123 can stir the repair agent in the mixing barrel 102. While stirring, the stirring rod 123 can also scrape the inner wall of the mixing barrel 102 to avoid residue on the inner wall. The liquid inlet pipe 105, the first servo motor 106, the first rotating shaft 122, the stirring rod 123, the block 124 and the handle 107 are all arranged on the cover plate 104, so when the user subsequently lifts the cover plate 104 downward through the handle 107, all of them will be driven together to complete the The mixing barrel 102 is disassembled so that the inner wall of the mixing barrel 102 can be cleaned. Then, when in use, the dual-axis motor 120 starts to run, so that the third rotating shaft 118 can rotate, and the wheels 117, the auxiliary wheels 202, the connecting rod 201 and the handle 103 cooperate to move the whole body, and the user controls the direction through the handle 103. Through the cooperation of the electric slide 111, the position of the nozzle 116 can be adjusted forward and backward, and through the cooperation of the electric push rod 112, the height of the nozzle 116 can be adjusted. Through the cooperation of the second servo motor 114 and the second rotating shaft 115, the angle of the nozzle 116 can be adjusted, so that the user can adjust it according to actual needs, and then through the cooperation of the water pump 109 and the telescopic hose 110, the repair agent is delivered to the nozzle 116, and the spraying operation can be carried out.

[0033] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A repair agent spraying device for soil repair, characterized in that: include: An overall structure (1) and an auxiliary structure (2), wherein the auxiliary structure (2) is located at the bottom of the overall structure (1); The overall structure (1) comprises a bottom plate (101), a stirring barrel (102) is fixedly connected to one side of the top of the bottom plate (101), a cover plate (104) is slidably connected to the top of the stirring barrel (102), a rotating shaft body (108) is rotatably connected to the center of the inner bottom of the stirring barrel (102), a first rotating shaft (122) is rotatably connected to the center of the inner top of the cover plate (104), a stirring rod (123) is fixedly connected to the bottom end surface of the first rotating shaft (122), and the bottom of the stirring rod (123) is rotatably connected to the bottom of the stirring rod (123). A clamping block (124) is fixedly connected to the end surface of the cover plate (104); a sealing ring (121) is fixedly connected to the bottom of the cover plate (104); a first servo motor (106) is fixedly installed at the top of the cover plate (104) at the position of the first rotating shaft (122); a water pump (109) is fixedly installed at the other side of the outer surface of the mixing barrel (102) near the bottom; a telescopic hose (110) is provided through the water outlet end of the water pump (109); and a nozzle (116) is fixedly installed on the outer surface of the telescopic hose (110).

2. A soil remediation agent spraying device according to claim 1, characterized in that: A liquid inlet pipe (105) is provided through one side of the top of the cover plate (104), a handle (107) is fixedly connected to the front and rear positions of the top of the cover plate (104), and a handle (103) is fixedly connected to the outer surface of one side of the bottom plate (101).

3. A soil remediation agent spraying device according to claim 1, characterized in that: The outer surface of the block (124) is slidably connected to the inner surface of the rotating shaft body (108), the outer surface of the stirring rod (123) is slidably connected to the inner surface of the stirring barrel (102), the outer surface of the sealing ring (121) is slidably connected to the inner surface wall of the stirring barrel (102), one end of the first rotating shaft (122) passes through the surface of the cover plate (104) and is fixedly connected to the output end of the first servo motor (106), and the other end of the first rotating shaft (122) is fixedly connected to the top surface of the stirring rod (123).

4. A soil remediation agent spraying device according to claim 1, characterized in that: One end of the first rotating shaft (122) passes through the surface of the cover plate (104) and is fixedly connected to the output end of the first servo motor (106), and the other end of the first rotating shaft (122) is fixedly connected to the top surface of the stirring rod (123).

5. The repair agent spraying device for soil repair according to claim 1, characterized in that: An electric slide (111) is fixedly installed on the other side of the top of the base plate (101), an electric push rod (112) is fixedly installed at the front and rear positions of the top of the electric slide (111), and the extended end of the electric push rod (112) is fixedly connected to a frame (113).

6. A soil remediation agent spraying device according to claim 5, characterized in that: A second servo motor (114) is fixedly mounted on the front outer surface of the frame (113) near the top, the output end of the second servo motor (114) is fixedly connected to a second rotating shaft (115), and the outer surface of the second rotating shaft (115) is fixedly connected to the outer surface of the nozzle (116).

7. A soil remediation agent spraying device according to claim 1, characterized in that: A motor box (119) is fixedly mounted at the center of one side of the bottom of the base plate (101), and a dual-axis motor (120) is fixedly mounted at the center of the inner bottom of the motor box (119).

8. A soil remediation agent spraying device according to claim 7, characterized in that: The output end of the dual-axis motor (120) is fixedly connected to a third rotating shaft (118), the front and rear end surfaces of the third rotating shaft (118) are fixedly connected to wheels (117), and the outer surface of the third rotating shaft (118) is slidably connected to the inner surface of the bottom plate (101).

9. A soil remediation agent spraying device according to claim 1, characterized in that: The auxiliary structure (2) comprises a connecting rod (201), and the front and rear end surfaces of the connecting rod (201) are fixedly connected to auxiliary wheels (202).

10. A soil remediation agent spraying device according to claim 9, characterized in that: The outer surface of the connecting rod (201) is slidably connected to the inner surface of the bottom plate (101).

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