Soil leaching remediation equipment with blocky soil crushing effect

Abstract

The invention discloses soil leaching remediation equipment with a blocky soil smashing effect, and relates to the technical field of soil remediation equipment, the soil leaching remediation equipment comprises an equipment body, a feeding opening is formed in the top of the equipment body, and a control box is fixedly connected to the outer wall of the equipment body. When the spray-washing remediation device is used for remediation of soil, in order to improve the effect that the soil is fully mixed with liquid medicine in the device and achieve the effect of fully scattering blocky soil, when the soil enters the device from a feeding port, the soil is preliminarily crushed and scattered through rotation of a crushing roller, and then the soil is crushed and scattered; at the moment, an electric push rod is turned on to drive the screening net plate to do reciprocating motion, meanwhile, a servo motor is turned on to drive a material stirring rod to synchronously slide along the inner walls of a limiting groove and a fixing groove through rotation of a swing rod, and the material stirring rod is made to beat the screening net plate; and the effect of restoring the soil on the surface of the screen plate through vibration spray-washing is achieved.

Description

Technical Field

[0001] The invention relates to the technical field of soil remediation equipment, and in particular to a soil leaching and remediation equipment with a block soil crushing effect. Background Art

[0002] With the continuous development of my country's economy and industry, the accompanying pollution problems are becoming more and more serious. Among them, soil pollution is an increasingly prominent pollution problem. To address the problem of land pollution, the main method now used is to spray various remediation agents on the land. It mainly separates coarse particles of gravel, sandy soil, etc. from fine particles of silt and clay components, and uses water and other eluents to flush the pollutants loosely adsorbed on the surface of the coarse particles. The cleaned coarse particles of soil can be utilized as resources.

[0003] For example, announcement number CN216126306U discloses a leaching and remediation equipment for soil remediation, including a horizontally placed main body, a sorting device for screening and a stirring device for mixing, the sorting device includes two support plates arranged above the main body, a screening cylinder arranged between the two support plates, a rotating shaft arranged in the middle of the screening cylinder, a support rod arranged on the rotating shaft and a motor arranged on one side of the rotating shaft, one end of the rotating shaft is slidably connected to the support plate, and one end of the support rod is fixed to the inner side of the screening cylinder. The invention solves the problem that stones and soil in the soil cannot be separated and the soil and the leaching liquid cannot be fully mixed by using the screening cylinder, the motor belt, the discharge plate, the guide plate, the water pipe, the water outlet, the water outlet plate, the stirring shaft, the stirring rod and the stirring blades.

[0004] However, when the soil washing and repair equipment is used, although it can effectively remove stones in the soil for spray washing and repair, after the soil is broken up, the reciprocating vibration spraying effect of the broken up soil is not high, so that when the broken up soil comes into contact with the liquid medicine, the soil surface will be wet, so that the soil will still be agglomerated, reducing the problem of sufficient mixing of the soil surface and the liquid medicine.

[0005] Therefore, in view of this, the existing structural deficiencies are studied and improved, and a soil leaching and repairing equipment with a block soil crushing effect is proposed. Summary of the invention

[0006] The object of the present invention is to provide a soil washing and repairing device with a block soil crushing effect, so as to solve the problem that the reciprocating vibration spraying effect on the broken soil is not high as mentioned in the above background technology.

[0007] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: a soil leaching and remediation device with a block soil crushing effect, comprising an equipment main body, a loading port is provided on the top of the equipment main body, the outer wall of the equipment main body is fixedly connected to a control box, the inner wall of the loading port is rotatably connected to a crushing roller, the outer wall of the equipment main body is slidably connected to a sliding rod, the outer wall of the sliding rod is fixedly connected to an electric push rod, a sliding groove is provided at the connecting part between the outer wall of the equipment main body and the sliding rod, the outer wall of the sliding rod is fixedly connected to a sub-screen plate, the inner wall of the equipment main body is rotatably connected to a swing rod located on one side of the sub-screen plate, the rotation center of the swing rod is fixedly connected to a servo motor through a rotating shaft, the outer wall of the swing rod is slidably connected to a material removing rod slidably connected to the inner wall of the equipment main body, a limiting groove is provided at the connecting part between the outer wall of the swing rod and the material removing rod, and a fixed groove is provided at the connecting part between the inner wall of the equipment main body and the material removing rod.

[0008] Furthermore, the inner wall of the equipment body is fixedly connected to a material guide plate located on one side of the sub-screen plate, the side wall of the equipment body is provided with a material discharge chute located on one side of the material guide plate, the outer wall of the equipment body is fixedly connected to a water tank, the outer wall of the water tank is provided with a water pipe, a water pump is provided at the connection between the water tank and the water pipe, and one end of the water pipe is fixedly connected to a spray head located inside the equipment body.

[0009] Furthermore, the control box is provided with two sets of mutually meshing gears to drive the crushing roller to rotate in opposite directions.

[0010] Furthermore, two groups of sub-sieve plates are provided, and the surface diameters of the two groups of sub-sieve plates are arranged in a decreasing manner, and two groups of material guide plates are provided, and the position distribution of the two groups of material guide plates is symmetrical about the central axis of the sub-sieve plates, and the material guide plates are arranged in an inclined state.

[0011] Furthermore, two groups of swing arms are provided, and the rotation directions of the two groups of swing arms are opposite.

[0012] Furthermore, two groups of the material-moving rods are provided, and the positions of the two groups of the material-moving rods are equidistantly distributed about the rotation center of the swing rod.

[0013] Furthermore, the spray heads are arranged in two groups, one of which is arranged horizontally and the other is arranged inclinedly.

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

[0015] 1. The present invention sets a material-push rod. When the soil is repaired by the spray-wash repair device, in order to improve the effect of fully mixing the soil with the liquid medicine in the device and achieve the effect of fully breaking up the blocky soil, when the soil enters the device from the feeding port, the soil is firstly broken up by the rotation of the crushing roller and falls onto the surface of the sub-screen mesh plate. At this time, the electric push rod is turned on to drive the sub-screen mesh plate to reciprocate. At the same time, the servo motor is turned on to drive the material-push rod to synchronously slide along the inner walls of the limit groove and the fixed groove through the rotation of the swing rod, so that the material-push rod knocks the sub-screen mesh plate, achieving the effect of vibrating and spray-washing repair of the soil on the surface of the mesh plate;

[0016] 2. The present invention sets a spray head. When the preliminarily dispersed soil falls into the device from the feeding port, the spray head arranged horizontally sprays the liquid medicine onto the soil surface in the falling process. At the same time, the spray head arranged inclinedly sprays the liquid medicine onto the soil surface where the sub-screen plate vibrates, thereby achieving the effect of enhancing the sufficient mixing and contact between the liquid medicine and the dispersed soil. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the three-dimensional structure of the repair equipment;

[0018] Figure 2 It is a schematic diagram of the three-dimensional structure of the repair equipment in another direction;

[0019] Figure 3 It is a schematic diagram of the connection structure between the swing rod and the material-moving rod;

[0020] Figure 4 It is a schematic diagram of the connection structure between the crushing roller and the sub-screen plate;

[0021] Figure 5 It is a three-dimensional structural schematic diagram of the distribution of sprinkler heads.

[0022] In the figure: 1. Equipment body; 2. Feeding port; 3. Control box; 4. Crushing roller; 5. Sliding rod; 6. Electric push rod; 7. Slide; 8. Screen plate; 9. Guide plate; 10. Feed chute; 11. Swing rod; 12. Servo motor; 13. Feeding rod; 14. Limiting slot; 15. Fixed slot; 16. Water tank; 17. Water pipe; 18. Water pump; 19. Spray head. DETAILED DESCRIPTION

[0023] 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.

[0024] Embodiment 1: Figure 1-Figure 4 As shown, a soil leaching and remediation device with a block soil crushing effect comprises an equipment body 1, a feeding port 2 is provided on the top of the equipment body 1, a control box 3 is fixedly connected to the outer wall of the equipment body 1, a crushing roller 4 is rotatably connected to the inner wall of the feeding port 2, a sliding rod 5 is slidably connected to the outer wall of the equipment body 1, an electric push rod 6 is fixedly connected to the outer wall of the sliding rod 5, a slide groove 7 is provided at the connection position between the outer wall of the equipment body 1 and the sliding rod 5, a sub-screen plate 8 is fixedly connected to the outer wall of the sliding rod 5, a swing rod 11 located on one side of the sub-screen plate 8 is rotatably connected to the inner wall of the equipment body 1, a servo motor 12 is fixedly connected to the rotation center of the swing rod 11 through a rotating shaft, a material removing rod 13 slidably connected to the inner wall of the equipment body 1 is slidably connected to the outer wall of the swing rod 11, a limiting groove 14 is provided at the connection position between the outer wall of the swing rod 11 and the material removing rod 13, and a fixing groove 15 is provided at the connection position between the inner wall of the equipment body 1 and the material removing rod 13.

[0025] Furthermore, two sets of mutually meshing gears are arranged in the control box 3 to drive the crushing roller 4 to rotate in opposite directions, which is beneficial to drive the crushing roller 4 to rotate relatively through the gears in the control box 3, thereby playing a role in preliminary breaking up and crushing the soil.

[0026] Furthermore, two groups of sub-screen plates 8 are provided, and the surface diameters of the two groups of screen plates 8 are arranged in a decreasing manner. Two groups of material guide plates 9 are provided, and the position distribution of the two groups of material guide plates 9 is symmetrical about the central axis of the sub-screen plates 8, and the material guide plates 9 are arranged in an inclined state. The sub-screen plates 8 form a sliding structure through the sliding rod 5 and the slide groove 7, which is conducive to the sliding of the sliding rod 5, driving the sub-screen plates 8 to slide back and forth along the inner wall of the slide groove 7, thereby driving the effective screening and vibration of the soil after preliminary dispersion.

[0027] Furthermore, two groups of swing rods 11 are provided, and the rotation directions of the two groups of swing rods 11 are opposite, which is beneficial to drive the material moving rod 13 to move the sub-screen plate 8 back and forth by providing two groups of swing rods 11 with opposite rotation directions.

[0028] Furthermore, two groups of material-moving rods 13 are provided, and the positions of the two groups of material-moving rods 13 are equidistantly distributed about the rotation center of the swing rod 11. The material-moving rods 13 form a sliding structure through the swing rod 11 and the limiting groove 14 and the fixed groove 15, which is beneficial to the rotation of the swing rod 11, and drives the material-moving rods 13 to slide synchronously along the inner walls of the limiting groove 14 and the fixed groove 15, so as to achieve the effect of vibrating and spraying and repairing the soil on the surface of the mesh plate.

[0029] Embodiment 2: Figure 1 , Figure 2 and Figure 5As shown, a soil leaching and remediation device with a block soil crushing effect proposed by the present invention, compared with Example 1, as another embodiment of the present invention, the inner wall of the equipment body 1 is fixedly connected with a guide plate 9 located on one side of the sub-screen plate 8, and the side wall of the equipment body 1 is provided with a feed chute 10 located on one side of the guide plate 9, and the outer wall of the equipment body 1 is fixedly connected with a water tank 16, and the outer wall of the water tank 16 is provided with a water pipe 17, and the connection part between the water tank 16 and the water pipe 17 is provided with a water pump 18, and one end of the water pipe 17 is fixedly connected with a spray head 19 located inside the equipment body 1. When working, by setting the spray head 19, it is beneficial for the spray head 19 horizontally arranged to spray the liquid medicine onto the soil surface in the falling process when the initially broken up soil falls from the feeding port 2 into the device, and at the same time, the spray head 19 is inclined to spray the liquid medicine onto the soil surface vibrating the sub-screen plate 8, so as to achieve the effect of improving the sufficient mixing and contact between the liquid medicine and the dispersed soil.

[0030] Furthermore, two groups of spray heads 19 are provided, one of which is horizontally arranged and the other is inclined. This is beneficial for achieving the effect of improving the sufficient mixing and contact between the liquid medicine and the dispersed soil by setting the spray heads 19 in both horizontal and inclined states.

[0031] Working principle: When using the soil leaching and repairing equipment with the effect of crushing bulk soil, first, when the soil is repaired by the spray repair device, in order to improve the effect of fully mixing the soil with the medicine in the device and achieve the effect of fully breaking up the bulk soil, the soil can be firstly crushed and broken up by the rotation of the crushing roller 4 when entering the device from the feeding port 2, and then fall onto the surface of the sub-screen plate 8. At this time, turn on the electric push rod 6 to drive the sub-screen plate 8 to reciprocate. At the same time, turn on the servo motor 12 to drive the material push rod 13 to slide synchronously along the inner walls of the limit groove 14 and the fixed groove 15 through the rotation of the swing rod 11, so that the material push rod 13 knocks the sub-screen plate 8, thereby achieving the effect of vibrating and spraying the soil on the surface of the screen plate.

[0032] Finally, when the preliminarily dispersed soil falls into the device from the feeding port 2, the spray head 19 arranged horizontally sprays the liquid medicine onto the soil surface in the falling process. At the same time, the spray head 19 arranged inclined sprays the liquid medicine onto the vibrating soil surface of the sub-screen plate 8, so as to achieve the effect of enhancing the sufficient mixing and contact between the liquid medicine and the dispersed soil.

[0033] This is the working principle of the soil leaching and remediation equipment with the effect of crushing bulk soil.

[0034] The embodiments of the present invention are given for the purpose of illustration and description, and are not intended to be exhaustive or to limit the invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described in order to better illustrate the principles and practical applications of the present invention and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

Claims

1. A soil leaching and remediation device with a block soil crushing effect, comprising a device body (1), characterized in that: A loading port (2) is provided at the top of the equipment body (1); a control box (3) is fixedly connected to the outer wall of the equipment body (1); a crushing roller (4) is rotatably connected to the inner wall of the loading port (2); a sliding rod (5) is slidably connected to the outer wall of the equipment body (1); an electric push rod (6) is fixedly connected to the outer wall of the sliding rod (5); a sliding groove (7) is provided at the connection portion between the outer wall of the equipment body (1) and the sliding rod (5); a sub-screen plate (8) is fixedly connected to the outer wall of the sliding rod (5); The inner wall of the equipment body (1) is rotatably connected to a swing rod (11) located on one side of the sub-screen plate (8); the rotation center of the swing rod (11) is fixedly connected to a servo motor (12) via a rotating shaft; the outer wall of the swing rod (11) is slidably connected to a material-moving rod (13) slidably connected to the inner wall of the equipment body (1); a limiting groove (14) is provided at the connection position between the outer wall of the swing rod (11) and the material-moving rod (13); and a fixing groove (15) is provided at the connection position between the inner wall of the equipment body (1) and the material-moving rod (13).

2. The soil washing and repairing equipment with blocky soil crushing effect according to claim 1 is characterized in that: The inner wall of the equipment body (1) is fixedly connected to a material guide plate (9) located on one side of the sub-screen plate (8); the side wall of the equipment body (1) is provided with a material discharge chute (10) located on one side of the material guide plate (9); the outer wall of the equipment body (1) is fixedly connected to a water tank (16); the outer wall of the water tank (16) is provided with a water pipe (17); a water pump (18) is provided at the connection portion between the water tank (16) and the water pipe (17); one end of the water pipe (17) is fixedly connected to a spray head (19) located inside the equipment body (1).

3. The soil washing and repairing equipment with blocky soil crushing effect according to claim 1 is characterized in that: The control box (3) is provided with two sets of mutually meshing gears to drive the crushing roller (4) to rotate in opposite directions.

4. The soil washing and repairing equipment with blocky soil crushing effect according to claim 1 is characterized in that: The sub-sieve plates (8) are provided in two groups, and the surface diameters of the two groups of sub-sieve plates (8) are arranged in a decreasing manner. The guide plates (9) are provided in two groups, and the position distribution of the two groups of guide plates (9) is symmetrical about the central axis of the sub-sieve plates (8), and the guide plates (9) are arranged in an inclined state.

5. The soil washing and repairing equipment with blocky soil crushing effect according to claim 1 is characterized in that: The swing levers (11) are provided in two groups, and the rotation directions of the two groups of swing levers (11) are arranged in opposite directions.

6. The soil washing and repairing equipment with blocky soil crushing effect according to claim 1 is characterized in that: Two groups of the material-moving rods (13) are provided, and the positions of the two groups of the material-moving rods (13) are equidistantly distributed about the rotation center of the swing rod (11).

7. The soil washing and repairing equipment with blocky soil crushing effect according to claim 2 is characterized in that: The spray heads (19) are arranged in two groups, one of which is arranged horizontally and the other is arranged obliquely.

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