Soil pollution treatment device for mine ecological environment restoration

Abstract

The utility model discloses a soil pollution treatment device for mine ecological environment restoration, and relates to the technical field of soil pollution treatment, the soil pollution treatment device comprises a mixing assembly for containing polluted soil, the upper end of the mixing assembly is provided with a water injection pipe for wetting the soil, and the water injection pipe is used for wetting the soil at different depths in a placing box; the mixing assembly is provided with a cleaning assembly for cleaning the water injection pipe, the cleaning assembly prevents the water injection pipe from being blocked, meanwhile, the cleaning assembly conducts sampling detection on the mixed soil, the contaminated soil in the mixing assembly is detected in real time, and the water injection amount of the water injection pipe is adjusted.

Description

Technical Field

[0001] The utility model relates to the technical field of soil pollution treatment, in particular to a soil pollution treatment device used for mine ecological environment restoration. Background Art

[0002] Metal ore mining and processing usually release large amounts of heavy metals, such as lead, cadmium, mercury, copper and zinc, which can cause serious soil contamination.

[0003] Purpose of Mixing Soil and Water To facilitate diffusion and contact of some soil treatments, especially those that require treatments dissolved or suspended in water, chemicals are dissolved in water and then mixed with the soil to promote chemical reactions.

[0004] The Chinese utility model patent with publication number CN217094989U discloses a soil pollution treatment device for mine ecological environment restoration. This device treats the contaminated soil by spraying and moistens the soil. However, the spraying method cannot effectively control the reaction effect between the treatment agent and the soil during moistening. The bottom soil cannot be effectively moistened, and the reaction effect of the treatment agent will be affected during stirring. Utility Model Content

[0005] In view of the problems existing in the above-mentioned technologies, the utility model proposes a soil pollution treatment device for mine ecological environment restoration.

[0006] In view of the above technical problems, the utility model adopts the following technical solutions: a soil pollution treatment device for mine ecological environment restoration, comprising a mixing component, the mixing component comprising a placement box, a sliding frame 1 is arranged on the placement box, a cleaning ring is arranged on the sliding frame 1, the cleaning ring injects water into the contaminated soil in the placement box, the sliding frame 1 is arranged on the cleaning component, the cleaning component comprises a sliding frame 2 slidably mounted on the sliding frame 1, a sliding frame 4 and a sliding frame 3 are slidably arranged on the sliding frame 2, a collecting trough is arranged on the sliding frame 3, a shovel plate is rotatably arranged on the collecting trough, a plurality of cleaning rings are slidably arranged on the sliding frame 4, the cleaning ring cleans the water injection pipe, and a dredging mechanism is arranged on the cleaning ring.

[0007] Furthermore, a baffle is slidably provided at one end of the placement box, and a push plate is slidably provided inside the placement box, and the push plate cleans the soil in the placement box.

[0008] Furthermore, a turning and mixing frame is slidably arranged on the sliding frame, and a plurality of groups of turning and mixing rollers are rotatably arranged on the turning and mixing frame, and the turning and mixing rollers turn and mix the soil in the placing box.

[0009] Furthermore, the water injection pipe is provided with a plurality of water outlets.

[0010] Furthermore, the shoveling plate is provided with an inclined surface, and the shoveling plate is used for shoveling the soil in the placement box.

[0011] Furthermore, a sliding column is slidably arranged on the cleaning ring, a spring is arranged between the sliding column and the cleaning ring, a cam is rotatably arranged on the cleaning ring, and the cam is fitted with the sliding column.

[0012] Furthermore, a dredging column is slidably arranged inside the sliding column, and a second spring is arranged between the sliding column and the dredging column.

[0013] The beneficial effects of the utility model compared with the prior art are as follows: the utility model automatically moistens the soil, automatically moistens the soil at different depths according to soil requirements, improves the moistening effect while reducing the use of water resources, automatically cleans the water injection pipe, and unclogs the blocked position on the water injection pipe. At the same time, the utility model automatically samples the soil after it is moistened, and timely monitors the concentration of heavy metals or other pollutants in the soil, so as to adjust the control measures or conduct subsequent environmental monitoring. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is the left view of the structure of the utility model.

[0015] Figure 2 for Figure 1 Structural cross-section view in the AA direction.

[0016] Figure 3 It is a schematic diagram of the overall structure of the utility model.

[0017] Figure 4 This is a schematic diagram of the structure of the hybrid component of the utility model.

[0018] Figure 5 It is a left view of the cleaning component structure of the utility model.

[0019] Figure 6 for Figure 5 A schematic diagram of the enlarged structure in the middle.

[0020] Figure 7 for Figure 5 Structural cross-section view along the BB direction.

[0021] Figure 8 It is a schematic diagram of the local structure of the cleaning component of the utility model.

[0022] Figure markings: 1-mixing component; 2-cleaning component; 101-placing box; 102-sliding frame one; 103-baffle; 104-push plate; 105-mixing frame; 106-mixing roller; 107-sliding plate; 108-water injection pipe; 201-sliding frame two; 202-cleaning ring; 203-sliding frame three; 204-collecting trough; 205-sliding frame four; 206-cam; 207-sliding column; 208-spring; 209-dredging column; 210-shovel board. DETAILED DESCRIPTION

[0023] refer to Figures 1 to 8 A soil pollution treatment device for mine ecological environment restoration shown in the figure includes a mixing component 1, and the mixing component 1 includes a placement box 101. The placement box 101 is used to place contaminated soil. A sliding frame 102 is slidably arranged on the placement box 101. The sliding frame 102 injects water into soil at different depths to reduce water consumption while improving the wetting effect of the soil. A cleaning component 2 is arranged on the sliding frame 102. The cleaning component 2 cleans the water injection pipe 108 and clears the blocked position on the water injection pipe 108. The cleaning component 2 performs sampling and detection on the soil and controls the water injection amount of the water injection pipe 108 in real time.

[0024] The mixing assembly 1 includes a placing box 101, a baffle 103 is slidably provided at one end of the placing box 101, and the baffle 103 is used to block the placing box 101 to prevent the soil in the placing box 101 from being discharged. A push plate 104 is slidably provided inside the placing box 101, and the push plate 104 pushes the soil in the placing box 101 out when it moves. A sliding frame 102 is slidably provided at the upper end of the placing box 101, and a sliding plate 107 is slidably provided inside the sliding frame 102. A plurality of water injection pipes 108 are provided on the sliding plate 107. The water injection pipes 108 are provided on the sliding plate 107. 8 is provided with multiple groups of water outlets. When the sliding plate 107 is driven to move, the sliding plate 107 drives the water injection pipe 108 to move. The sliding plate 107 changes the depth of the water injection pipe 108 inserted into the soil in the placement box 101, and the soil at different depths in the placement box 101 is moistened. The sliding frame 102 is slidingly provided with a stirring frame 105 on the side. The stirring frame 105 is rotatably provided with multiple groups of stirring rollers 106. The stirring rollers 106 stir the soil in the placement box 101 to ensure the uniformity of the soil moisture in the placement box 101.

[0025] The cleaning assembly 2 includes a sliding frame 201 slidably mounted on the sliding frame 102, a sliding frame 4 205 is slidably arranged on the sliding frame 201, and a plurality of cleaning rings 202 are slidably arranged on the sliding frame 4 205. A flushing port is arranged in the cleaning ring 202. When the water injection pipe 108 is cleaned, the cleaning ring 202 is driven to move, the cleaning ring 202 is fitted with the water injection pipe 108, and the cleaning ring 202 drives the flushing port to align with the water injection pipe 108, so as to flush the water injection pipe 108. The cleaning ring 202 is slidably arranged with a sliding column 207, a spring 208 is arranged between the sliding column 207 and the cleaning ring 202, a dredging column 209 is arranged in a sliding manner in the spring 208, a spring 2 is arranged between the spring 208 and the dredging column 209, a cam 206 is arranged on the cleaning ring 202 for rotation, the cam 206 is fitted with the sliding column 207, when the cam 206 is driven to rotate, the cam 206 drives the sliding column 207 to slide back and forth on the cleaning ring 202, the sliding column 207 drives the dredging column 209 to move, and the dredging column 209 is fitted with the water injection pipe 108, when When the dredging column 209 is aligned with the water outlet on the water injection pipe 108, the dredging column 209 dredges the water outlet of the water injection pipe 108. When the dredging column 209 is aligned with the water injection pipe 108, the dredging column 209 compresses the spring 2 and retracts into the sliding column 207. The dredging column 209 knocks the water injection pipe 108 to knock off the soil on the water injection pipe 108, thereby completing the cleaning of the water injection pipe 108 and dredging the water outlet on the water injection pipe 108. The sliding frame 201 is provided with a sliding frame 3 203 at the lower end thereof. A collecting trough 204 is provided on the frame three 203, and a shovel board 210 is rotatably provided on the side of the collecting trough 204. The shovel board 210 shovels the soil in the placement box 101, drives the sliding frame three 203 to move, and the sliding frame three 203 drives the shovel board 210 to insert into the soil of the placement box 101, drives the shovel board 210 to rotate, and the shovel board 210 drives the soil to reverse, and the shovel board 210 drives the soil to be thrown into the collecting trough 204, completing the collection of the soil in the placement box 101, and then the sampled placement box 101 is tested.

[0026] Working principle: In the initial state, the baffle 103 blocks the placement box 101, and the push plate 104 is located at one end of the baffle 103. When working, the soil to be processed is placed in the placement box 101, and the sliding frame 102 is driven to slide on the placement box 101. The sliding frame 102 drives multiple groups of water injection pipes 108 to move. When it reaches the position where wetting is required, the sliding plate 107 is driven to move, and the sliding plate 107 drives the water injection pipe 108 to be inserted into the soil in the placement box 101. The insertion depth of the water injection pipe 108 is adjusted according to the soil pollution situation, and the water injection pipe 108 is driven. The water injection pipe 108 moistens the soil in the placement box 101, and the sliding frame 102 is driven to move on the placement box 101, and the wetting position of the water injection pipe 108 is changed to reduce water consumption.

[0027] When the soil in the placement box 101 is moistened, the stirring frame 105 is driven to slide on the sliding frame 102, the stirring frame 105 drives multiple groups of stirring rollers 106 to insert into the soil, drives multiple groups of stirring rollers 106 to rotate, and the stirring rollers 106 stir the soil in the placement box 101 to ensure uniform soil moistening.

[0028] After the water injection pipe 108 has finished wetting the soil, the cleaning component 2 is driven to clean the water injection pipe 108, the sliding frame 201 is driven to move, the sliding frame 201 drives the sliding frame 4 205 to move, the sliding frame 4 205 is driven to move, the sliding frame 4 205 drives the multiple groups of cleaning rings 202 to align with the water injection pipe 108, the multiple groups of cleaning rings 202 are driven to move, so that the multiple groups of cleaning rings 202 are fitted with the water injection pipe 108, the cleaning rings 202 are driven to work, the cleaning rings 202 flush the water injection pipe 108, the sliding frame 201 is driven to slide on the sliding frame 1 102, and the sliding frame 201 drives the cleaning rings 202 to flush the entire water injection pipe 108. The pipe 108 is cleaned, and at the same time, when the cam 206 is driven to rotate, the cam 206 drives the sliding column 207 to slide back and forth on the cleaning ring 202, and the sliding column 207 drives the dredging column 209 to move, and the dredging column 209 is fitted with the water injection pipe 108. When the dredging column 209 is aligned with the water outlet on the water injection pipe 108, the dredging column 209 dredges the water outlet of the water injection pipe 108. When the dredging column 209 is aligned with the water injection pipe 108, the dredging column 209 compresses the spring 2 and retracts it into the sliding column 207, knocking the water injection pipe 108, thereby increasing the soil falling speed on the water injection pipe 108 and improving the cleaning effect of the water injection pipe 108.

[0029] When testing the moistened soil, the sliding frame three 203 is driven to slide on the sliding frame two 201, and the sliding frame three 203 drives the collecting trough 204 to approach the soil in the placement box 101, and drives the shovel board 210 to rotate on the collecting trough 204. After the shovel board 210 is inserted into the soil in the placement box 101, the shovel board 210 is driven to rotate on the collecting trough 204, and the shovel board 210 throws the soil in the placement box 101 into the collecting trough 204, completing the soil sampling, and then the soil in the collecting trough 204 is tested.

[0030] When the contaminated soil has been treated and meets the standards, the baffle 103 is driven to rise, releasing the blocking of the soil in the placement box 101, and the push plate 104 is driven to slide in the placement box 101. The push plate 104 pushes the soil in the placement box 101 to move and push the soil out of the placement box 101.

Claims

1. A soil pollution treatment device for mine ecological environment restoration, comprising a mixing component (1), characterized in that: The mixing assembly (1) comprises a placement box (101), a sliding frame (102) is arranged on the placement box (101), a cleaning ring (202) is arranged on the sliding frame (102), and the cleaning ring (202) injects water into the contaminated soil in the placement box (101), and a cleaning assembly (2) is arranged on the sliding frame (102), and the cleaning assembly (2) comprises a sliding frame (201) slidably mounted on the sliding frame (102). The sliding frame 2 (201) is slidably provided with a sliding frame 4 (205) and a sliding frame 3 (203), the sliding frame 3 (203) is provided with a collecting trough (204), a shovel plate (210) is rotatably provided on the collecting trough (204), a plurality of cleaning rings (202) are slidably provided on the sliding frame 4 (205), the cleaning rings (202) are used to clean the water injection pipe (108), and a dredging mechanism is provided on the cleaning rings (202).

2. A soil pollution treatment device for mine ecological environment restoration according to claim 1, characterized in that: A baffle (103) is slidably provided at one end of the placement box (101), and a push plate (104) is slidably provided inside the placement box (101), and the push plate (104) cleans the soil inside the placement box (101).

3. A soil pollution treatment device for mine ecological environment restoration according to claim 1, characterized in that: A stirring frame (105) is slidably arranged on the sliding frame (102), and a plurality of groups of stirring rollers (106) are rotatably arranged on the stirring frame (105), and the stirring rollers (106) stir and mix the soil in the placing box (101).

4. A soil pollution treatment device for mine ecological environment restoration according to claim 1, characterized in that: The water injection pipe (108) is provided with a plurality of water outlets.

5. The soil pollution treatment device for mine ecological environment restoration according to claim 1 is characterized by: The shoveling plate (210) is provided with an inclined surface, and the shoveling plate (210) is used to shovel the soil in the placement box (101).

6. The soil pollution treatment device for mine ecological environment restoration according to claim 1 is characterized by: The dredging mechanism comprises a sliding column (207) slidably arranged on a cleaning ring (202), a spring (208) is arranged between the sliding column (207) and the cleaning ring (202), a cam (206) is rotatably arranged on the cleaning ring (202), and the cam (206) is in contact with the sliding column (207).

7. A soil pollution treatment device for mine ecological environment restoration according to claim 6, characterized in that: A dredging column (209) is slidably arranged inside the sliding column (207), and a second spring is arranged between the sliding column (207) and the dredging column (209).

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