Environmental remediation soil treatment equipment

Abstract

The utility model relates to the technical field of environmental remediation, and discloses environmental remediation soil treatment equipment which comprises a mixing mechanism, a screening mechanism and a conveying mechanism, the screening mechanism is located at the top of the mixing mechanism, the conveying mechanism is located at the bottom of the screening mechanism, the mixing mechanism comprises a processing box, and a pipeline is fixedly connected in the processing box. And a nozzle is arranged in the pipeline in a communicating manner. According to the pesticide spraying device, pesticide enters a pipeline and is sprayed into soil through a nozzle through pressurization, at the moment, a motor drives a stirring rod to rotate, meanwhile, the stirring rod is fixed to a gear, the gear is meshed with a first gear, the first gear rotates on the outer wall of a fixing rod, and the fixing rod ensures that the first gear and the second gear are accurately meshed; and meanwhile, two stirring rods, two gears and two first gears are arranged, and the two stirring rods conduct stirring inwards at the same time through the first gears, so that the pesticide and the soil are fully fused, the soil remediation time is shortened, and the elimination efficiency of harmful substances is improved.

Description

An environmental remediation and soil treatment device Technical Field

[0001] This utility model relates to the field of environmental remediation technology, and in particular to an environmental remediation soil treatment device. Background Technology

[0002] Soil is a layer of arable material on the Earth's surface, composed of minerals, organic matter, air, water, and organisms, and is the foundation for plant growth and development. Soil plays a vital role in nature, not only providing nutrients and water for plants but also participating in many ecosystem processes, such as the water cycle, carbon cycle, water storage, and flood control. Soil remediation equipment refers to equipment used to improve or restore the quality of contaminated soil.

[0003] Existing soil remediation technologies use chemical agents to directly spray and chemically eliminate harmful substances in the soil. Because the agents are sprayed directly on the soil surface, they cannot quickly penetrate to the bottom of the soil, making it impossible to treat deep-seated pollutants in a timely manner. This significantly prolongs the remediation time and reduces the efficiency of eliminating harmful substances. Summary of the Invention

[0004] To solve the above-mentioned technical problems, this utility model provides an environmental remediation soil treatment device.

[0005] This utility model is achieved by the following technical solution: an environmental remediation soil treatment device, comprising a mixing mechanism, a screening mechanism and a conveying mechanism, wherein the screening mechanism is located at the top of the mixing mechanism and the conveying mechanism is located at the bottom of the screening mechanism;

[0006] The mixing mechanism includes a processing box, inside which a pipe is fixedly connected, and inside which a nozzle is connected, a support plate is fixedly connected to the outer wall of the processing box, and a motor is fixedly connected to the top of the support plate. A stirring rod is fixedly connected to the output end of the motor, and the stirring rod is rotatably connected inside the processing box. A gear is fixedly connected to the end of the stirring rod away from the motor, and the gear meshes with a gear I. A fixing rod is rotatably connected inside the gear I, and the fixing rod is fixedly connected to the outer wall of the processing box.

[0007] Through the above technical solution, the drug enters the pipeline and is pressurized to spray it into the soil through nozzles. At this time, the motor drives the stirring rod to rotate. The stirring rod is fixed to the gear, and the gear meshes with gear one, causing gear one to rotate on the outer wall of the fixed rod. The fixed rod ensures accurate meshing of gear one and gear one. There are two stirring rods, gears, and gear one. Gear one causes the two stirring rods to stir inwards simultaneously, so that the drug is fully mixed with the soil, thereby reducing the soil remediation time and improving the efficiency of eliminating harmful substances.

[0008] As a further improvement to the above solution, the screening mechanism includes a chute, which is formed on the inner wall of the processing box, and a screening screen is slidably connected to the outer wall of the chute.

[0009] As a further improvement to the above solution, a connecting rod is fixedly connected to the outer wall of the screening screen, and a connecting plate is rotatably connected to the outer wall of the end of the connecting rod away from the chute.

[0010] As a further improvement to the above solution, a support rod is rotatably connected to the end of the connecting plate away from the connecting rod, and a turntable is fixedly connected to the outer end of the support rod.

[0011] As a further improvement to the above solution, a support rod is fixedly connected inside the turntable, and a motor is fixedly connected to the end of the support rod away from the turntable. The motor is fixedly connected to the outer wall of the processing box, and an clearance groove is provided inside the processing box at the end near the motor. The clearance groove is slidably connected to the outer wall of the connecting rod.

[0012] Through the above technical solution, motor 1 drives turntable to rotate via support rod 1. When turntable rotates, support rod rotates around turntable as the center. At this time, screening screen slides on the outer wall of chute and performs reciprocating motion, thereby separating impurities on the soil. This ensures stable operation of equipment in subsequent remediation processes, reduces downtime for maintenance, and improves the continuity and efficiency of overall soil remediation work.

[0013] As a further improvement to the above solution, the conveying mechanism includes a second motor, which is fixedly connected to the bottom of the support plate, and a fixing rod is fixedly connected to the output end of the second motor.

[0014] As a further improvement to the above solution, the first fixing rod is rotatably connected inside the processing box, and a spiral blade is fixedly connected to the outer wall of the first fixing rod. A discharge port is opened at the bottom of the processing box at the end away from the second motor.

[0015] Through the above technical solution, the second motor drives the spiral blade to rotate through the first fixed rod, so that the soil is pushed by the spiral blade and discharged from the outlet, thereby improving the soil treatment efficiency.

[0016] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0017] This invention involves introducing the drug into the pipeline, pressurizing it, and then spraying it into the soil through a nozzle. Simultaneously, a motor drives a stirring rod to rotate. The stirring rod is fixed to a gear, which meshes with another gear, causing the first gear to rotate on the outer wall of the fixed rod. The fixed rod ensures accurate meshing between the first and second gears. Two stirring rods, gears, and the first gear are provided; the first gear causes both stirring rods to stir simultaneously, ensuring thorough mixing of the drug with the soil. This reduces soil remediation time and improves the efficiency of eliminating harmful substances.

[0018] This invention uses a motor to drive a turntable via a support rod. When the turntable rotates, the support rod rotates around the turntable, and the screening screen slides on the outer wall of the chute, reciprocating to separate impurities from the soil. This ensures stable operation of the equipment in subsequent remediation processes, reduces downtime for maintenance, and improves the continuity and efficiency of the overall soil remediation work. Attached Figure Description

[0019] Figure 1 is a schematic diagram of the overall structure of this utility model;

[0020] Figure 2 is a schematic diagram of the hybrid mechanism structure of this utility model;

[0021] Figure 3 is a schematic diagram of the gear structure of this utility model;

[0022] Figure 4 is a schematic diagram of the screening mechanism of this utility model;

[0023] Figure 5 is an enlarged structural schematic diagram of part A in Figure 4 of this utility model;

[0024] Figure 6 is a schematic diagram of the conveying mechanism of this utility model.

[0025] Explanation of key symbols:

[0026] 1. Mixing mechanism; 101. Processing box; 102. Pipeline; 103. Nozzle; 104. Support plate; 105. Motor; 106. Stirring rod; 107. Gear; 108. Gear one; 109. Fixing rod; 2. Screening mechanism; 201. Slide; 202. Screening screen; 203. Connecting rod; 204. Connecting plate; 205. Support rod; 206. Turntable; 207. Support rod one; 208. Motor one; 209. Clearance groove; 3. Conveying mechanism; 301. Motor two; 302. Fixing rod one; 303. Spiral blade; 304. Discharge port. Detailed Implementation

[0027] The present invention will be further described below with reference to the accompanying drawings and specific embodiments. It should be noted that, without conflict, the various embodiments or technical features described below can be arbitrarily combined to form new embodiments.

[0028] Example:

[0029] Referring to Figures 1-6, this embodiment of an environmental remediation soil treatment device includes a mixing mechanism 1, a screening mechanism 2, and a conveying mechanism 3. The screening mechanism 2 is located at the top of the mixing mechanism 1, and the conveying mechanism 3 is located at the bottom of the screening mechanism 2.

[0030] The mixing mechanism 1 includes a processing box 101. A pipe 102 is fixedly connected inside the processing box 101. A nozzle 103 is connected inside the pipe 102. A support plate 104 is fixedly connected to the outer wall of the processing box 101. A motor 105 is fixedly connected to the top of the support plate 104. A stirring rod 106 is fixedly connected to the output end of the motor 105. The stirring rod 106 is rotatably connected inside the processing box 101. A gear 107 is fixedly connected to the end of the stirring rod 106 away from the motor 105. A gear 108 is meshed with the gear 107. A fixing rod 109 is rotatably connected inside the gear 108. The fixing rod 109 is fixedly connected to the outer wall of the processing box 101.

[0031] The screening mechanism 2 includes a chute 201, which is formed on the inner wall of the processing box 101, and a screening screen 202 is slidably connected to the outer wall of the chute 201.

[0032] A connecting rod 203 is fixedly connected to the outer wall of the screening screen 202, and a connecting plate 204 is rotatably connected to the outer wall of the end of the connecting rod 203 away from the slide chute 201.

[0033] A support rod 205 is rotatably connected to the end of the connecting plate 204 away from the connecting rod 203, and a turntable 206 is fixedly connected to the outer end of the support rod 205.

[0034] A support rod 207 is fixedly connected inside the turntable 206. A motor 208 is fixedly connected to the end of the support rod 207 away from the turntable 206. The motor 208 is fixedly connected to the outer wall of the processing box 101. An avoidance groove 209 is provided inside the end of the processing box 101 near the motor 208. The avoidance groove 209 is slidably connected to the outer wall of the connecting rod 203.

[0035] The conveying mechanism 3 includes a second motor 301, which is fixedly connected to the bottom of the support plate 104, and a first fixing rod 302 is fixedly connected to the output end of the second motor 301.

[0036] The first fixing rod 302 is rotatably connected inside the processing box 101. A spiral blade 303 is fixedly connected to the outer wall of the first fixing rod 302. A discharge port 304 is opened at the bottom of the processing box 101 away from the second motor 301.

[0037] The implementation principle of the soil remediation equipment in this embodiment is as follows: Soil is placed on top of the chute 201. At this time, motor 208 drives turntable 206 to rotate via support rod 207. Support rod 205 is fixed to the outer wall of turntable 206. Connecting plate 204 rotates with support rod 205 and connecting rod 203 respectively. Connecting rod 203 is fixed to screening screen 202. When turntable 206 rotates, support rod 205 rotates around turntable 206. Screen 202 slides on the outer wall of chute 201, reciprocating to separate impurities from the soil. This ensures stable operation of the equipment in subsequent remediation stages, reduces downtime maintenance, and improves the continuity and efficiency of the overall soil remediation work. Meanwhile, the chemical enters the pipe 102 and is pressurized to pass through nozzle 10. 3. The solution is sprayed into the soil. At this time, the motor 105 drives the stirring rod 106 to rotate. Simultaneously, the stirring rod 106 is fixed to the gear 107, and the gear 107 meshes with the gear 108. The gear 108 rotates on the outer wall of the fixed rod 109. The fixed rod 109 ensures that the gear 108 and the gear 107 mesh accurately. There are two stirring rods 106, gears 107 and 108. The gear 108 causes the two stirring rods 106 to stir inwards simultaneously, so that the drug is fully mixed with the soil, thereby reducing the soil remediation time and improving the elimination efficiency of harmful substances. After the remediation is completed, the motor 2 301 drives the spiral blade 303 to rotate through the fixed rod 302. The soil is pushed by the spiral blade 303 and discharged from the outlet 304, thereby improving the soil treatment efficiency.

[0038] The above embodiments are merely preferred embodiments of this utility model and should not be construed as limiting the scope of protection of this utility model. Any non-substantial changes and substitutions made by those skilled in the art based on this utility model shall fall within the scope of protection claimed by this utility model.

Claims

1. An environmental remediation soil treatment device, characterized in that: The system includes a mixing mechanism (1), a screening mechanism (2), and a conveying mechanism (3). The screening mechanism (2) is located at the top of the mixing mechanism (1), and the conveying mechanism (3) is located at the bottom of the screening mechanism (2). The mixing mechanism (1) includes a processing box (101), inside which a pipe (102) is fixedly connected. A nozzle (103) is connected inside the pipe (102). A support plate (104) is fixedly connected to the outer wall of the processing box (101). The top of the support plate (104) is... A motor (105) is fixedly connected, and a stirring rod (106) is fixedly connected to the output end of the motor (105). The stirring rod (106) is rotatably connected inside the processing box (101). A gear (107) is fixedly connected to the end of the stirring rod (106) away from the motor (105). The gear (107) meshes with a gear (108). A fixing rod (109) is rotatably connected inside the gear (108). The fixing rod (109) is fixedly connected to the outer wall of the processing box (101).

2. The environmental remediation soil treatment equipment as described in claim 1, characterized in that, The screening mechanism (2) includes a chute (201), which is formed on the inner wall of the processing box (101), and a screening screen (202) is slidably connected to the outer wall of the chute (201).

3. The environmental remediation soil treatment equipment as described in claim 2, characterized in that, A connecting rod (203) is fixedly connected to the outer wall of the screening mesh (202), and a connecting plate (204) is rotatably connected to the outer wall of the end of the connecting rod (203) away from the slide groove (201).

4. The environmental remediation soil treatment equipment as described in claim 3, characterized in that, The connecting plate (204) is rotatably connected to a support rod (205) at one end away from the connecting rod (203), and a turntable (206) is fixedly connected to the outer end of the support rod (205).

5. The environmental remediation soil treatment equipment as described in claim 4, characterized in that, A support rod (207) is fixedly connected inside the turntable (206). A motor (208) is fixedly connected to the end of the support rod (207) away from the turntable (206). The motor (208) is fixedly connected to the outer wall of the processing box (101). An avoidance groove (209) is provided inside the end of the processing box (101) near the motor (208). The avoidance groove (209) is slidably connected to the outer wall of the connecting rod (203).

6. The environmental remediation soil treatment equipment as described in claim 1, characterized in that, The conveying mechanism (3) includes a second motor (301), which is fixedly connected to the bottom of the support plate (104), and a fixing rod (302) is fixedly connected to the output end of the second motor (301).

7. The environmental remediation soil treatment equipment as described in claim 6, characterized in that, The first fixing rod (302) is rotatably connected inside the processing box (101). A spiral blade (303) is fixedly connected to the outer wall of the first fixing rod (302). A discharge port (304) is opened at the bottom of the processing box (101) away from the second motor (301).

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