Soil ecological restoration device convenient for discharging

Abstract

The utility model relates to the technical field of soil remediation, in particular to a soil ecological remediation device convenient for discharging, which comprises a discharging box, a blanking pipe and a material uniformizing box, the inside of the discharging box is rotatably connected with a discharging wheel, the inner side of the discharging wheel is provided with a material guide groove, the inside of the material guide groove is provided with an adjusting plate, and the adjusting plate is connected with the discharging pipe. According to the device, a worm can drive a worm gear to rotate through rotation of a first motor, so that a discharging wheel can rotate, a repairing agent entering a material guiding groove can be evenly discharged downwards, a two-way screw can rotate through rotation of a rotating disc, and therefore the repairing agent can be conveniently discharged; and then a transmission block can drive a transmission rod to rotate, so that an adjusting plate can move, the volume in a material guide groove can be adjusted, the feeding amount of a remediation agent can be adjusted according to soil in different areas, and the remediation agent can achieve a greater utilization effect.

Description

Technical Field

[0001] The utility model relates to a soil ecological restoration device which is convenient for discharging materials and belongs to the technical field of soil restoration. Background Art

[0002] 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. Fundamentally speaking, the technical principles of contaminated soil remediation may include changing the existence form of pollutants in the soil or the way they combine with the soil, reducing their mobility and bioavailability in the environment, and reducing the concentration of harmful substances in the soil.

[0003] The existing patent number is CN212525421U, which is a soil ecological restoration device that is easy to discharge. This device drives the motor to rotate the discharge frame as a whole, which is convenient for adjusting the size of the space between the discharge plate and the discharge bin. The amount of discharge can be adjusted for soils with different degrees of pollution. When a large amount of discharge is required, the size of the space between the discharge plate and the discharge bin is increased, so that the discharge can be carried out quickly. After the repair agent falls and passes through the discharge plate, the repair agent with a smaller diameter falls from the first discharge hole with a smaller diameter, the repair agent with a larger diameter falls from the second discharge hole with a larger diameter, and the repair agent with a larger diameter falls from the discharge plate. The space between the discharging hopper and the discharging bin falls to prevent blockage and facilitate discharging, but it only drives the discharging plate to rotate up and down by means of a motor and no limiting mechanism is set, which makes it easy to rotate under pressure due to the weight of the discharging plate and the repair agent, so that a large amount of repair agent is discharged and accumulated on the soil surface, and it is difficult to accurately control the discharging only by the action of the discharging plate; and when it selects materials through the first discharging hole and the second discharging hole, although it can distinguish them, it is difficult for the larger materials to be integrated with the soil in time, and it is easy to cause uneven discharge of the repair agent, which is not conducive to the effective repair and use of large areas of soil. Utility Model Content

[0004] The utility model aims to provide a soil ecological restoration device which is convenient for discharging materials, so as to solve the problems raised in the above-mentioned background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A soil ecological restoration device that is convenient for discharging materials, comprises a discharging box, a feeding pipe and a mixing box, wherein a discharging wheel is rotatably connected inside the discharging box, a material guide trough is provided on the inner side of the discharging wheel, an adjustment plate is provided inside the material guide trough, the lower end of the discharging box is sealed with the feeding pipe, the upper end of the discharging box is sealed with the mixing box, an extruding mixing roller is rotatably connected inside the mixing box, a fixing plate is fixedly connected to the front and rear ends of the mixing box, a cleaning brush is fixedly connected to the inner side of the fixing plate, and the cleaning brush is slidably connected to the extruding mixing roller.

[0007] Furthermore, the right end of the discharge box is fixedly connected to a fixed box, the lower side of the front end of the fixed box is fixedly connected to a first motor, the rear end of the output shaft of the first motor is fixedly connected to a worm, the upper end of the worm is meshingly connected to a worm wheel, and the worm wheel is fixedly connected to the discharge wheel.

[0008] Furthermore, a bidirectional screw is rotatably connected at the inner middle position of the discharge wheel, a transmission block is spirally connected to the outer side of the bidirectional screw, a transmission rod is rotatably connected to the outer side of the transmission block, and the transmission rod is rotatably connected to the adjustment plate.

[0009] Furthermore, the left end of the discharging wheel is rotatably connected to a turntable, and the turntable is fixedly connected to the bidirectional screw.

[0010] Furthermore, there are two extrusion material leveling rollers, and a second motor is provided at the left end of the extrusion material leveling roller located at the front end, and the second motor is fixedly connected to the material leveling box. The right end of the extrusion material leveling roller is fixedly connected to a gear group, and the gear group is rotationally connected to the material leveling box.

[0011] Furthermore, the side of the extrusion material leveling roller is provided with extrusion material leveling grooves, and the extrusion material leveling grooves are arranged at equal intervals.

[0012] Furthermore, the upper ends of the discharge box and the feed pipe are both provided with a bucket-shaped feed guide port.

[0013] The beneficial effects of the utility model are:

[0014] The utility model is provided with a first motor to rotate so that the worm can drive the worm wheel to rotate, thereby enabling the discharging wheel to rotate, so that the repair agent entered into the guide trough can be discharged downwardly evenly, and the bidirectional screw can be rotated by rotating the turntable, and then the transmission block can drive the transmission rod to rotate, so that the adjustment plate can move, so that the volume in the guide trough can be adjusted, so as to adjust the amount of repair agent put in according to the soil in different areas, improve the convenience of adjusting the discharging of the repair agent for soil remediation, and enable the repair agent to achieve a greater utilization effect. The utility model enables the front end extruding and leveling roller to rotate by rotating the second motor, so that the gear set can drive the front and rear extruding and leveling rollers to rotate in opposite directions, so as to crush and level the input repair agent, so that the repair agent put into the soil is more uniform, and as the extruding and leveling roller rotates, it can contact with the cleaning brush, so that the material squeezed by the extruding and leveling roller can be brushed out downward, avoiding the repair agent from adhering to the surface of the extruding and leveling roller. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used to explain the present invention together with the specific embodiments of the present invention and do not constitute a limitation to the present invention.

[0016] Figure 1 This is a front view of a soil ecological restoration device that is convenient for discharging materials according to the utility model;

[0017] Figure 2 This is a cross-sectional view of the installation structure of a discharge box of a soil ecological restoration device that is convenient for discharging materials in the utility model;

[0018] Figure 3 This is a cross-sectional view of the installation structure of a discharge box, a discharge wheel and an adjustment plate of a soil ecological restoration device that is convenient for discharging materials in the utility model;

[0019] Figure 4 It is a right sectional view of the installation structure of the discharging wheel and the adjusting plate of a soil ecological restoration device for facilitating discharging of the utility model;

[0020] Figure 5 This is a cross-sectional view of the installation structure of a fixed box of a soil ecological restoration device that is convenient for discharging materials in the utility model;

[0021] Figure 6 This is a schematic diagram of the internal structure of a gear set and a screed box of a soil ecological restoration device that is convenient for discharging materials in the utility model;

[0022] Numbers in the figure: 1. discharge box; 2. discharge wheel; 3. guide trough; 4. adjustment plate; 5. discharge pipe; 6. material mixing box; 7. extrusion material mixing roller; 8. fixed plate; 9. cleaning brush; 10. fixed box; 11. first motor; 12. worm; 13. worm wheel; 14. bidirectional screw; 15. transmission block; 16. transmission rod; 17. turntable; 18. second motor; 19. gear set; 20 extrusion material mixing trough. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] Example 1 Please refer to Figure 1-Figure 6 , the utility model provides a technical solution:

[0025] A soil ecological restoration device for easy discharging includes a discharging box 1, a discharge pipe 5 and a material leveling box 6. The discharging box 1 is rotatably connected to a discharging wheel 2, a guide trough 3 is provided on the inner side of the discharging wheel 2, an adjustment plate 4 is provided inside the guide trough 3, the lower end of the discharging box 1 is sealed and connected to the discharge pipe 5, the right end of the discharging box 1 is fixedly connected to a fixed box 10, a first motor 11 is fixedly connected to the lower side of the front end of the fixed box 10, a worm 12 is fixedly connected to the rear end of the output shaft of the first motor 11, a worm 13 is meshingly connected to the upper end of the worm 12, the worm wheel 13 is fixedly connected to the discharging wheel 2, a bidirectional screw 14 is rotatably connected to the middle position of the inside of the discharging wheel 2, a transmission block 15 is spirally connected to the outer side of the bidirectional screw 14, a transmission rod 16 is rotatably connected to the outer side of the transmission block 15, and the transmission rod 16 is connected to the adjustment plate 4. The left end of the discharging wheel 2 is rotatably connected with a turntable 17, and the turntable 17 is fixedly connected to the bidirectional screw 14. The upper ends of the discharging box 1 and the discharge pipe 5 are provided with a bucket-shaped material guide port. The rotation of the first motor 11 enables the worm 12 to drive the worm wheel 13 to rotate, so that the discharging wheel 2 can rotate, so that the repair agent entering the guide trough 3 can be discharged downward evenly, and the bidirectional screw 14 can be rotated by rotating the turntable 17, and then the transmission block 15 can drive the transmission rod 16 to rotate, so that the adjustment plate 4 can be moved, so that the volume in the guide trough 3 can be adjusted, so as to adjust the amount of the repair agent according to the soil in different areas, improve the convenience of adjusting the discharge of the repair agent for soil remediation, and enable the repair agent to achieve a greater utilization effect.

[0026] Example 2 Please refer to Figure 1 and Figure 6The difference between this embodiment and embodiment 1 is that: the upper end of the discharge box 1 is sealed and connected to the material leveling box 6, and the material leveling roller 7 is rotatably connected inside the material leveling box 6. The front and rear ends of the material leveling box 6 are fixedly connected to the fixing plate 8, and the inner side of the fixing plate 8 is fixedly connected to the cleaning brush 9, and the cleaning brush 9 is slidably connected to the extrusion material leveling roller 7. There are two extrusion material leveling rollers 7. The left end of the extrusion material leveling roller 7 located at the front end is provided with a second motor 18, and the second motor 18 is fixedly connected to the material leveling box 6. The right end of the extrusion material leveling roller 7 is fixedly connected to a gear set 19, and the gear set 19 is rotatably connected to the material leveling box 6. The extrusion and leveling roller 7 is dynamically connected, and an extrusion and leveling groove 20 is provided on the side of the extrusion and leveling roller 7, and the extrusion and leveling grooves 20 are arranged at equal intervals. The extrusion and leveling roller 7 at the front end can be rotated by rotating the second motor 18, so that the gear set 19 can drive the front and rear extrusion and leveling rollers 7 to rotate in opposite directions, so as to crush and level the input repair agent, so that the repair agent put into the soil can be more uniform, and as the extrusion and leveling roller 7 rotates, it can contact with the cleaning brush 9, so that the material squeezed by the extrusion and leveling roller 7 can be brushed downwards, avoiding the repair agent from adhering to the surface of the extrusion and leveling roller 7.

[0027] Working principle of the utility model: when the device is in use, the rotation of the first motor 11 enables the worm 12 to drive the worm wheel 13 to rotate, so that the discharge wheel 2 can rotate, so that the repair agent entering the guide trough 3 can be evenly discharged downward, and the rotation of the turntable 17 enables the bidirectional screw 14 to rotate, and then the transmission block 15 can drive the transmission rod 16 to rotate, so that the adjustment plate 4 can move, so that the volume in the guide trough 3 can be adjusted, so as to adjust the amount of repair agent according to the soil in different areas, and improve The discharge adjustment of the soil remediation repair agent is convenient, so that the repair agent can achieve a greater utilization effect, and the front end extrusion and leveling roller 7 can be rotated by rotating the second motor 18, so that the gear set 19 can drive the front and rear sides of the extrusion and leveling roller 7 to rotate in opposite directions, so as to facilitate the crushing and leveling of the input repair agent, so that the repair agent put into the soil is more uniform, and as the extrusion and leveling roller 7 rotates, it can contact the cleaning brush 9, so that the material squeezed by the extrusion and leveling roller 7 can be brushed downwards, avoiding the repair agent from adhering to the surface of the extrusion and leveling roller 7.

[0028] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A soil ecological restoration device that is convenient for discharging, comprising a discharging box (1), a feeding pipe (5) and a slurry box (6), characterized in that: The discharge box (1) is rotatably connected to a discharge wheel (2) inside, a guide groove (3) is provided on the inner side of the discharge wheel (2), an adjustment plate (4) is provided inside the guide groove (3), a discharge pipe (5) is sealed at the lower end of the discharge box (1), a material leveling box (6) is sealed at the upper end of the discharge box (1), an extrusion material leveling roller (7) is rotatably connected inside the material leveling box (6), a fixing plate (8) is fixedly connected at the front and rear ends inside the material leveling box (6), a cleaning brush (9) is fixedly connected to the inner side of the fixing plate (8), and the cleaning brush (9) is slidably connected to the extrusion material leveling roller (7).

2. A soil ecological restoration device that is easy to discharge according to claim 1, characterized in that: The right end of the discharge box (1) is fixedly connected to a fixed box (10), the lower front end of the fixed box (10) is fixedly connected to a first motor (11), the rear end of the output shaft of the first motor (11) is fixedly connected to a worm (12), the upper end of the worm (12) is meshingly connected to a worm wheel (13), and the worm wheel (13) is fixedly connected to the discharge wheel (2).

3. A soil ecological restoration device that is easy to discharge according to claim 1, characterized in that: A bidirectional screw (14) is rotatably connected at the inner middle position of the discharge wheel (2), a transmission block (15) is spirally connected to the outer side of the bidirectional screw (14), a transmission rod (16) is rotatably connected to the outer side of the transmission block (15), and the transmission rod (16) is rotatably connected to the adjustment plate (4).

4. A soil ecological restoration device that is easy to discharge according to claim 1, characterized in that: The left end of the discharge wheel (2) is rotatably connected to a turntable (17), and the turntable (17) is fixedly connected to the bidirectional screw (14).

5. The soil ecological restoration device for easy discharge according to claim 1 is characterized in that: There are two extruding and leveling rollers (7). A second motor (18) is provided at the left end of the extruding and leveling roller (7) at the front end. The second motor (18) is fixedly connected to the leveling box (6). A gear set (19) is fixedly connected to the right end of the extruding and leveling roller (7). The gear set (19) is rotatably connected to the leveling box (6).

6. The soil ecological restoration device for easy discharge according to claim 1 is characterized in that: The side of the extrusion material leveling roller (7) is provided with extrusion material leveling grooves (20), and the extrusion material leveling grooves (20) are arranged at equal intervals.

7. The soil ecological restoration device for easy discharge according to claim 1 is characterized in that: The upper ends of the discharge box (1) and the discharge pipe (5) are both provided with a bucket-shaped material guide opening.

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