Soil remediation agent preparation equipment

Abstract

The utility model belongs to the field of soil remediation agent preparation, particularly relates to soil remediation agent preparation equipment, and aims to solve the problems that the existing granular soil remediation agent is produced through a granulator in the production process; particles generated in the granulation process generally directly fall into a collection box from a discharge port or fall into a discharge hopper made of a metal material from the discharge port, and then fall into the collection box from the discharge hopper, but in the discharge process, the particles fall into the discharge hopper made of the metal material and collide with each other, so that the problem that the particles are easily broken is solved. According to the scheme, the particle collecting device comprises a machine table and a collecting box located on the ground, a barrel is welded to the top of the machine table, particles can roll down along buffering cloth through a buffering mechanism and an adjusting mechanism, and the falling finished particles can be buffered; the situation that particles directly fall into the collecting box from a high position or fall onto the discharging hopper made of metal materials to be collided and broken is avoided, and the possibility of particle breaking is effectively reduced.

Description

Technical Field

[0001] This utility model relates to the field of soil remediation agent preparation technology, and in particular to a soil remediation agent preparation device. Background Technology

[0002] Soil remediation agents are functional materials used to improve soil quality and remediate polluted or degraded soil. They come in solid forms (powders, granules, tablets, etc.) and liquid forms (bacterial solutions, chemical leaching agents, nutrient solutions, etc.). Preparation equipment is required in the production process of soil remediation agents.

[0003] The existing preparation apparatus has the following shortcomings when in use:

[0004] Granular soil remediation agents are produced using a granulator. During the granulation process, the granules typically fall directly from the outlet into a collection box or onto a metal discharge hopper. However, during discharge, the collisions caused by the granules falling onto the metal discharge hopper can easily lead to granule breakage, reducing production quality. Utility Model Content

[0005] The purpose of this invention is to address the shortcomings of existing technologies where granular soil remediation agents are produced using granulators. During the granulation process, the granules typically fall directly from the outlet into a collection box or onto a metal discharge hopper, and then into the collection box. However, during the discharge process, the granules are prone to breakage due to collisions with the metal discharge hopper, which reduces the quality of production. Therefore, this invention proposes a soil remediation agent preparation device.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] A soil remediation agent preparation device includes a machine base and a collection box located on the ground. A cylinder is welded to the top of the machine base, and a hopper is welded to the top of the cylinder and connected to it. Three extrusion holes are opened at one end of the cylinder, and a buffer mechanism is provided at one end of the cylinder. When the finished product particles fall, the buffer mechanism buffers them to reduce the possibility of breakage.

[0008] In order to adjust the buffer mechanism, an adjustment mechanism is also included, through which the angle of the buffer mechanism can be adjusted.

[0009] In one possible design, the buffer mechanism includes a U-shaped buffer cloth, a U-shaped frame, and a U-shaped bracket. A connecting bracket is welded to the bottom of one end of the cylindrical body. The top of the buffer cloth is fixedly connected to the bottom of the frame. A first set of sleeves is fixedly installed on both sides of the top of the frame. The frame is movably fitted onto the connecting bracket through the first set of sleeves. A second set of sleeves is fixedly installed on both sides of the bottom of the buffer cloth. The buffer cloth is fitted onto the U-shaped bracket through the second set of sleeves.

[0010] In one possible design, the adjustment mechanism includes a movable plate, a third electric push rod, and a connecting strip. One side of the movable plate is slidably connected to one side of the machine base. The fixed part of the third electric push rod is fixedly connected to one side of the movable plate. One end of the connecting strip is fixedly connected to the telescopic part of the third electric push rod, and the other end of the connecting strip is welded to one side of the U-shaped frame. A fixed plate is fixedly installed on one side of the machine base. A second electric push rod for adjusting the height of the third electric push rod is fixedly installed at the bottom of the fixed plate. The telescopic part of the second electric push rod is fixedly connected to the top of the movable plate.

[0011] In one possible design, a bracket is welded to one end of the cylinder, and a first electric push rod is fixedly installed on the inner wall of one side of the bracket. A U-shaped frame is fixedly installed on the telescopic part of the first electric push rod, and a first motor is fixedly installed on the inner wall of one side of the frame. The output end of the first motor passes through one side of the frame and is fixedly equipped with a blade for pelletizing the finished product extruded from the extrusion port. Two moving holes are opened on the bracket, and a guide rod for improving the stability of the first electric push rod is slidably connected to the inner wall of the moving holes. One end of the guide rod is fixedly connected to one side of the frame.

[0012] In one possible design, a second motor is fixedly installed at one end of the cylinder, the output end of the second motor passes through one side of the cylinder and is fixedly installed with a rotating rod, one end of the rotating rod is rotatably connected to the inner wall of one side of the cylinder, and a spiral conveyor blade for conveying the soil remediation agent raw material is welded on the rotating rod.

[0013] In one possible design, both ends of the connecting frame and both ends of the U-shaped frame are provided with external threads, and both ends of the connecting frame and both ends of the U-shaped frame are provided with fixing caps for limiting the first and second sets of pipes, and the inner wall of the fixing caps is provided with internal threads.

[0014] In this application, during use, the collection box is placed on the ground and located on one side of the machine (by...). Figure 3(As shown), then the second electric push rod at the bottom of the fixed plate is activated. The telescopic part of the second electric push rod drives the moving plate to slide on one side of the machine. The moving plate drives the third electric push rod to move up and down. The third electric push rod is activated. The telescopic part of the third electric push rod drives the U-shaped frame to move through the connecting strip. The movement of the U-shaped frame drives the bottom end of the cushioning cloth to move, so that the angle of the bottom end of the cushioning cloth changes. Figure 3 As shown, the buffer cloth is slightly taut, allowing for angle adjustment so that the bottom of the buffer cloth is above the collection box. Then, the first electric push rod on the inner wall of one side of the support is activated. The telescopic part of the first electric push rod pushes the frame to move, and the frame moves the blades closer to the extrusion hole, bringing the blades close to the cylinder. The second motor is activated, and its output drives the rotating rod to rotate. The spiral conveyor blades on the rotating rod rotate accordingly, conveying the soil remediation agent material falling from the hopper forward along the inside of the cylinder, ensuring that the material reaches the extrusion hole at one end of the cylinder evenly and stably. At the same time, the first motor is activated, and its output drives the blades to rotate at high speed. When the finished product is extruded from the extrusion hole... When the repair agent comes into contact with the rotating blade, it is cut into granules. The guide rod slides in the moving hole, which improves the stability of the first electric push rod and ensures that the blade can accurately cut the finished product. Then, the cut finished product granules fall from one end of the cylinder and first come into contact with the buffer cloth. The buffer cloth is U-shaped and is fixed to the bottom of one end of the cylinder by the frame and the U-shaped frame. It can buffer the falling finished product granules and reduce the possibility of particle breakage. After being buffered by the buffer cloth, the finished product granules fall into the collection box located on the ground for collection. The inner wall of the collection box is also fixed with a rubber pad. Since the frame and the buffer cloth are limited and fixed by the fixed cover, the frame and the buffer cloth can be disassembled for easy cleaning.

[0015] The first and second motors can be stepper motors, and the specific type can be selected according to actual needs. The material of the cushioning cloth can be Oxford cloth, cotton cloth, elastic cloth, etc., and the specific material can be selected according to actual needs. It should be noted that the first motor, second motor, first electric actuator, second electric actuator, and third electric actuator need to be controlled by an external controller and powered by an external power supply when in use.

[0016] The beneficial effects of this utility model are as follows:

[0017] In this utility model, the soil remediation agent preparation equipment uses a buffer mechanism. When the cut finished particles fall from one end of the cylinder, they first come into contact with the buffer cloth. The buffer cloth is U-shaped, and the particles roll down along the buffer cloth, which can buffer the falling finished particles and prevent the particles from falling directly from a height into the collection box or onto the metal discharge hopper, thus avoiding collision and breakage. This effectively reduces the possibility of particle breakage and significantly improves the production quality of granular soil remediation agents.

[0018] In this utility model, the soil remediation agent preparation equipment uses an adjustment mechanism to drive the moving plate to slide up and down via a second electric push rod, which in turn drives the third electric push rod to move up and down. The telescopic part of the third electric push rod then drives the U-shaped frame to move via a connecting strip, thereby achieving adjustment of the bottom angle of the buffer cloth. This design allows the bottom of the buffer cloth to be adjusted according to the position of the collection box and actual production needs, ensuring that the bottom of the buffer cloth is always above the collection box, so that the finished particles can fall accurately into the collection box, improving the flexibility and applicability of the equipment.

[0019] In this invention, the particles can roll down the buffer cloth through the buffer mechanism and the adjustment mechanism, which can buffer the falling finished particles and prevent the particles from falling directly from a height into the collection box or onto the metal discharge hopper and causing collision and breakage. This effectively reduces the possibility of particle breakage and significantly improves the production quality of granular soil remediation agent. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the main structure of a soil remediation agent preparation device proposed in this utility model;

[0021] Figure 2 This is a top view schematic diagram of a soil remediation agent preparation device proposed in this utility model;

[0022] Figure 3 This is a partial structural schematic diagram of a soil remediation agent preparation device proposed in this utility model;

[0023] Figure 4 This is a partial side view of the structure of a soil remediation agent preparation device proposed in this utility model.

[0024] In the diagram: 1. Machine base; 2. Cylinder; 3. Collection box; 4. Buffer cloth; 5. Frame; 6. Support; 7. First electric push rod; 8. Guide rod; 9. Frame; 10. Blade; 11. U-shaped frame; 12. Connecting frame; 13. Fixing plate; 14. Second electric push rod; 15. Moving plate; 16. Third electric push rod; 17. Connecting strip; 18. First set of pipes; 19. Fixing cover; 20. Second set of pipes. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Example

[0026] Reference Figure 1-4A preparation device includes: a machine platform 1, a cylinder 2, a collection box 3, a buffer mechanism, an adjustment mechanism, a pelletizing unit, and a raw material conveying unit. The machine platform 1 serves as the support platform for the entire device, placed on the ground to ensure stable operation. The cylinder 2 is welded to the top of the machine platform 1, and a hopper is welded to the top of the cylinder 2, connected to the interior of the cylinder 2, to allow the raw materials for preparing the soil remediation agent to be fed into the cylinder 2. Three extrusion holes are provided at one end of the cylinder 2 for extruding the processed raw materials. The collection box 3 is placed on the ground and located on one side of the machine platform 1 to collect the finished granules extruded from the extrusion holes and processed.

[0027] A buffer mechanism is located at one end of the cylinder 2, and its main function is to buffer the finished particles extruded from the extrusion orifice, reducing the possibility of particle breakage. This buffer mechanism includes a U-shaped buffer cloth 4, a U-shaped frame 5, and a U-shaped bracket 11. A connecting bracket 12 is welded to the bottom of one end of the cylinder 2. The top of the buffer cloth 4 is fixedly connected to the bottom of the frame 5 by sewing or other means. A first set of fittings 18 is fixedly installed on both sides of the top of the frame 5, allowing the frame 5 to movably fit onto the connecting bracket 12 via the first set of fittings 18, enabling the frame 5 to rotate around the connecting bracket 12 at a certain angle. A second set of fittings 20 is fixedly installed on both sides of the bottom of the buffer cloth 4, allowing the buffer cloth 4 to fit onto the U-shaped bracket 11 via the second set of fittings 20. By adjusting the position of the U-shaped bracket 11, the angle of the bottom of the buffer cloth 4 can be changed.

[0028] To prevent the first set of fittings 18 and the second set of fittings 20 from detaching from the connecting frame 12 and the U-shaped frame 11, both ends of the connecting frame 12 and the U-shaped frame 11 are provided with external threads and fitted with fixing caps 19, the inner wall of which is provided with internal threads. During installation, the first set of fittings 18 is fitted onto the connecting frame 12 and the second set of fittings 20 is fitted onto the U-shaped frame 11, and then the fixing caps 19 are tightened onto both ends of the connecting frame 12 and the U-shaped frame 11, thereby limiting the position of the first set of fittings 18 and the second set of fittings 20.

[0029] The adjustment mechanism is used to adjust the angle of the buffer mechanism to accommodate collection boxes 3 of different positions and sizes. This adjustment mechanism includes a movable plate 15, a third electric push rod 16, and a connecting strip 17. One side of the movable plate 15 is slidably connected to one side of the machine base 1 via a slide rail or similar means, ensuring that the movable plate 15 can slide up and down on one side of the machine base 1. The fixed part of the third electric push rod 16 is fixedly connected to one side of the movable plate 15 via bolts or similar means. One end of the connecting strip 17 is fixedly connected to the telescopic part of the third electric push rod 16 via welding or similar means, and the other end of the connecting strip 17 is welded to one side of the U-shaped frame 11.

[0030] A fixed plate 13 is fixedly installed on one side of the machine base 1. A second electric push rod 14 is fixedly installed on the bottom of the fixed plate 13 by bolts or other means. The telescopic part of the second electric push rod 14 is fixedly connected to the top of the moving plate 15 by welding or other means. When it is necessary to adjust the angle of the buffer cloth 4, the second electric push rod 14 is activated. Its telescopic part drives the moving plate 15 to slide up and down on one side of the machine base 1, which in turn drives the third electric push rod 16 to move up and down. At the same time, the third electric push rod 16 is activated. Its telescopic part drives the U-shaped frame 11 to move through the connecting strip 17. The movement of the U-shaped frame 11 causes the bottom end of the buffer cloth 4 to move, thereby realizing the adjustment of the angle of the buffer cloth 4.

[0031] This application is for the field of soil remediation agent preparation, but can also be used in other fields applicable to this application. Example

[0032] refer to Figure 1-4 An improvement based on Example 1: a soil remediation agent preparation device, which is used in the field of soil remediation agent preparation.

[0033] The pelletizing mechanism is used to cut the finished repair agent extruded from the extrusion orifice into granules. A bracket 6 is welded to one end of the cylinder 2, and a first electric push rod 7 is fixedly installed on the inner wall of one side of the bracket 6 by bolts or other means. A U-shaped frame 9 is fixedly installed on the telescopic part of the first electric push rod 7 by bolts or other means. A first motor is fixedly installed on the inner wall of one side of the frame 9 by bolts or other means. The output end of the first motor passes through one side of the frame 9 and a blade 10 is fixedly installed thereon. The blade 10 is used to pelletize the finished product extruded from the extrusion orifice.

[0034] Two movable holes are provided on the bracket 6. Guide rods 8 are slidably connected to the inner walls of the movable holes. One end of the guide rod 8 is fixedly connected to one side of the frame 9 by welding or other means. When the first electric push rod 7 is activated, its telescopic part pushes the frame 9 to move. The frame 9 drives the blade 10 to move closer to the extrusion hole. At the same time, the guide rod 8 slides in the movable holes, which improves the stability of the first electric push rod 7 and ensures that the blade 10 can accurately cut the finished product.

[0035] The raw material conveying mechanism is used to transport the soil remediation agent raw material falling from the hopper forward along the inside of the cylinder 2. A second motor is fixedly installed at one end of the cylinder 2 by bolts or other means. The output end of the second motor passes through one side of the cylinder 2 and is fixedly installed with a rotating rod. One end of the rotating rod is rotatably connected to the inner wall of one side of the cylinder 2 by bearings or other means. A spiral conveying blade is welded onto the rotating rod. When the second motor is started, its output end drives the rotating rod to rotate, and the spiral conveying blade on the rotating rod rotates accordingly, conveying the raw material evenly and stably to the extrusion hole at one end of the cylinder 2.

[0036] However, as is well known to those skilled in the art, the working principles and wiring methods of the first motor, the second motor, the first electric push rod 7, the second electric push rod 14, and the third electric push rod 16 are commonplace and belong to conventional methods or common knowledge. They will not be described in detail here. Those skilled in the art can make any selections according to their needs or convenience.

[0037] The accompanying drawings in this application are for illustrative purposes only. The dimensions and shapes of the components shown are not actual limitations but are merely schematic representations. In actual implementation, the components can be reasonably configured and adjusted according to specific needs and actual conditions.

[0038] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A soil remediation agent preparation device, characterized in that, Includes a machine base (1) and a collection box (3) located on the ground. A cylinder (2) is welded to the top of the machine base (1). A hopper is welded to the top of the cylinder (2) and they are connected. Three extrusion holes are opened at one end of the cylinder (2). A buffer mechanism is provided at one end of the cylinder (2). When the finished product particles fall, the buffer mechanism buffers them to reduce the possibility of breakage. In order to adjust the buffer mechanism, an adjustment mechanism is also included, through which the angle of the buffer mechanism can be adjusted.

2. The soil remediation agent preparation equipment according to claim 1, characterized in that, The buffer mechanism includes a U-shaped buffer cloth (4), a U-shaped frame (5), and a U-shaped frame (11). A connecting frame (12) is welded to the bottom of one end of the cylinder (2). The top of the buffer cloth (4) is fixedly connected to the bottom of the frame (5). A first set of pipes (18) is fixedly installed on both sides of the top of the frame (5). The frame (5) is movably fitted onto the connecting frame (12) through the first set of pipes (18). A second set of pipes (20) is fixedly installed on both sides of the bottom of the buffer cloth (4). The buffer cloth (4) is fitted onto the U-shaped frame (11) through the second set of pipes (20).

3. The soil remediation agent preparation equipment according to claim 2, characterized in that, The adjustment mechanism includes a movable plate (15), a third electric push rod (16), and a connecting strip (17). One side of the movable plate (15) is slidably connected to one side of the machine base (1). The fixed part of the third electric push rod (16) is fixedly connected to one side of the movable plate (15). One end of the connecting strip (17) is fixedly connected to the telescopic part of the third electric push rod (16). The other end of the connecting strip (17) is welded to one side of the U-shaped frame (11). A fixed plate (13) is fixedly installed on one side of the machine base (1). A second electric push rod (14) for adjusting the height of the third electric push rod (16) is fixedly installed at the bottom of the fixed plate (13). The telescopic part of the second electric push rod (14) is fixedly connected to the top of the movable plate (15).

4. The soil remediation agent preparation equipment according to claim 1, characterized in that, A bracket (6) is welded to one end of the cylinder (2). A first electric push rod (7) is fixedly installed on the inner wall of one side of the bracket (6). A mouth-shaped frame (9) is fixedly installed on the telescopic part of the first electric push rod (7). A first motor is fixedly installed on the inner wall of one side of the frame (9). The output end of the first motor passes through one side of the frame (9) and is fixedly installed with a blade (10) for granulating the finished product extruded from the extrusion port. Two moving holes are opened on the bracket (6). A guide rod (8) for improving the stability of the first electric push rod (7) is slidably connected to the inner wall of the moving holes. One end of the guide rod (8) is fixedly connected to one side of the frame (9).

5. The soil remediation agent preparation equipment according to claim 1, characterized in that, A second motor is fixedly installed at one end of the cylinder (2). The output end of the second motor passes through one side of the cylinder (2) and is fixedly installed with a rotating rod. One end of the rotating rod is rotatably connected to the inner wall of one side of the cylinder (2). A spiral conveying blade for conveying soil remediation agent raw materials is welded on the rotating rod.

6. The soil remediation agent preparation equipment according to claim 2, characterized in that, Both ends of the connecting frame (12) and both ends of the U-shaped frame (11) are provided with external threads. Both ends of the connecting frame (12) and both ends of the U-shaped frame (11) are provided with fixing caps (19) for limiting the first set of pipes (18) and the second set of pipes (20). The inner wall of the fixing caps (19) is provided with internal threads.

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