Heavy metal soil roller separation and slurry making system

Abstract

The utility model relates to the field of heavy metal soil roller separation, in particular to a heavy metal soil roller separation and slurry making system which comprises a feeding bin body, a belt conveyor body and a soil roller separation equipment body, a rotating shaft is rotationally installed in the feeding bin body and driven by a driving motor, and the outer wall of the rotating shaft is sleeved with a crushing roller. A screening plate is arranged at the position, below the crushing rollers, in the feeding bin body, and a discharging opening is formed in the bottom of the feeding bin body. According to the utility model, larger soil blocks and larger stones mixed in the soil blocks are crushed through the crushing rollers and the crushing convex blocks, and meanwhile, the crushed soil blocks and stones are conveniently screened through the screening plate; therefore, the situation that subsequent large soil blocks and stone blocks directly enter the soil roller separation equipment body to impact the soil roller separation equipment body, and consequently the soil roller separation equipment body is damaged is avoided, and after the screening plate is used for a period of time, the screening plate can be conveniently taken out and cleaned through the limiting arc plates.

Description

Technical Field

[0001] The utility model relates to the technical field of heavy metal soil roller separation, in particular to a heavy metal soil roller separation pulping system. Background Art

[0002] Soil drum separation equipment, also known as a drum stone washer, is a type of machinery specifically designed for soil remediation, ore screening, and construction aggregate cleaning. Its core working principle is to efficiently separate and clean soil or ore through the rotary motion of the drum combined with the flushing action of water.

[0003] When existing soil roller separation equipment is used to separate mud and rocks from the soil, most of the soil is directly poured into the soil roller separation equipment. However, some of the soil may contain large stones. When the stones are directly poured into the soil roller separation equipment, they will impact the inner wall of the soil roller separation equipment, which may easily cause damage to the soil roller separation equipment. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings in the prior art and to propose a heavy metal soil roller separation pulping system.

[0005] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0006] A heavy metal soil roller separation and pulping system includes a feed bin, a belt conveyor body, and a soil roller separation equipment body. A rotating shaft is rotatably installed inside the feed bin, and the rotating shaft is driven by a drive motor. A crushing roller is sleeved on the outer wall of the rotating shaft. A screening plate is provided inside the feed bin below the crushing roller, and a discharge port is installed at the bottom of the feed bin.

[0007] In addition, a preferred structure is that a support rod is installed inside the feed bin between the crushing roller and the screening plate, and the bottom of the rotating shaft is installed on the support rod through a bearing.

[0008] In addition, a preferred structure is that a plurality of crushing protrusions are installed at equal distances on the inner wall of the feed bin body, and a plurality of crushing members are installed at equal distances on the outer wall of the crushing roller.

[0009] In addition, the preferred structure is that a through hole is opened on one side of the feed bin body at the corresponding screening plate, and a plurality of extension protrusions are installed at equal distances on one side of the screening plate close to the through hole, and the other side of the extension protrusion is connected to a limiting arc plate.

[0010] In addition, the preferred structure is that a first feed port is provided on one side of the top of the belt conveyor body, and a second feed port is provided on one side of the soil roller separation equipment body, and the discharge port of the belt conveyor body is inserted into the second feed port of the soil roller separation equipment body.

[0011] In addition, a preferred structure is that a discharge port is provided on one side of the bottom of the belt conveyor body and the discharge port of the feed bin body is inserted into the first feed port of the belt conveyor body.

[0012] The beneficial effects of the utility model are:

[0013] In the utility model, the larger soil blocks and the larger stones mixed inside are crushed by the crushing rollers and the crushing protrusions, and the crushed soil blocks and stones are screened by the screening plate, so as to avoid the subsequent larger soil blocks and stones directly entering the soil roller separation device body and causing impact on the device and causing damage to the soil roller separation device body. After the screening plate has been used for a period of time, the limiting arc plate is used to facilitate the removal and cleaning of the screening plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a structural diagram of a heavy metal soil roller separation and pulping system proposed in the utility model;

[0015] Figure 2 This is a schematic diagram of the split structure of the feed bin body proposed in the present invention;

[0016] Figure 3 This is a structural schematic diagram of the cross section of the feed bin body proposed in the present invention.

[0017] In the figure: 1. Feed bin; 11. Drive motor; 12. Feed port; 13. Screening plate; 131. Extended cam; 132. Limiting arc plate; 14. Feeding port; 15. Crushing roller; 16. Crushing cam; 2. Belt conveyor body; 3. Soil roller separation equipment body. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0019] Reference Figure 1-3, a heavy metal soil roller separation and pulping system includes a feeding silo 1, a belt conveyor body 2, and a soil roller separation equipment body 3. A rotating shaft is installed inside the feeding silo 1, and the rotating shaft is driven by a driving motor 11. A crushing roller 15 is sleeved on the outer wall of the rotating shaft. A screening plate 13 is provided below the crushing roller 15 inside the feeding silo 1, and a discharge port 14 is installed at the bottom of the feeding silo 1, and the rotating shaft is fixedly connected to the output shaft of the driving motor 11, and one side of the driving motor 11 is fixedly installed on the top of the feeding silo 1 through a bracket. The setting of the driving motor 11 can drive the rotating shaft to rotate, thereby driving its crushing roller 15 to rotate, and then the crushing roller 15 can be used to crush larger soil blocks and larger stones mixed inside, thereby preventing subsequent larger soil blocks and stones from directly entering the soil roller separation equipment body 3 and causing impact on the equipment and causing damage to the soil roller separation equipment body 3.

[0020] At the same time, a support rod is installed inside the feed bin 1 between the crushing roller 15 and the screening plate 13, and the bottom of the rotating shaft is installed on the support rod through a bearing. The support rod can support the bottom of the rotating shaft, thereby improving the stability of the rotating shaft during rotation, thereby enhancing the stability of the crushing roller 15 when crushing soil blocks.

[0021] In addition, a plurality of crushing protrusions 16 are installed at equal distances on the inner wall of the feed bin body 1, and a plurality of crushing parts are installed at equal distances on the outer wall of the crushing roller 15. The crushing protrusions 16 collide with the larger soil blocks and the larger stones mixed inside the feed bin body 1, thereby crushing the larger soil blocks and the larger stones mixed inside to a certain extent.

[0022] Furthermore, a through hole is opened on one side of the feed bin body 1 at the corresponding screening plate 13, and a plurality of extension protrusions 131 are installed at equal distances on the side of the screening plate 13 close to the through hole, and the other side of the extension protrusion 131 is connected to a limiting arc plate 132, wherein the limiting arc plate 132 facilitates the removal and cleaning of the screening plate 13, and the screening plate 13 facilitates the screening of the crushed soil and stones, and the top of the screening plate 13 is provided with a plurality of screening through holes at equal distances, and a clamping groove is opened at the corresponding screening plate 13 in the feed bin body 1.

[0023] In addition, a first feed port is provided on one side of the top of the belt conveyor body 2, and a second feed port is provided on one side of the soil roller separation equipment body 3, the discharge port of the belt conveyor body 2 is inserted into the second feed port of the soil roller separation equipment body 3, and a discharge port is provided on one side of the bottom of the belt conveyor body 2, and the discharge port 14 of the feed bin 1 is inserted into the first feed port of the belt conveyor body 2. It is worth mentioning that the specific structure and working mode of the belt conveyor body 2 and the soil roller separation equipment body 3 are all existing technologies, and do not belong to the main technical problems solved in this technical solution. Therefore, they are not elaborated in this technical solution, and the soil is separated from the mud and stone through the soil roller separation equipment body 3, and the crushed soil and stones are transported to the soil roller separation equipment body 3 through the belt conveyor body 2.

[0024] In this embodiment, the soil to be separated from the mud and rocks is poured into the feed bin 11 through the feed port 12, and then the driving motor 11 is used to drive the rotating shaft to rotate, thereby driving the crushing roller 15 to rotate, and then the larger soil blocks and the larger stones mixed inside can be crushed by the crushing roller 15, thereby avoiding the subsequent larger soil blocks and stones directly entering the soil roller separation device body 3 and causing impact on the device and causing damage to the soil roller separation device body 3. At the same time, in this process, the larger soil blocks and the larger stones mixed inside the feed bin 1 are collided by the crushing protrusions 16, thereby crushing the larger soil blocks and the larger stones mixed inside to a certain extent.

[0025] In addition, the screening plate 13 facilitates screening of the crushed soil and stones, preventing subsequent larger soil and stones from directly entering the soil roller separation equipment body 3 and impacting the equipment, thereby damaging the soil roller separation equipment body 3. At the same time, after the screening plate 13 has been used for a period of time, the limiting arc plate 132 facilitates the removal and cleaning of the screening plate 13.

[0026] At the same time, the crushed soil and stones are transported to the soil roller separation equipment body 3 through the belt conveyor body 2, and then the soil is separated from the mud and stones by the soil roller separation equipment body 3.

[0027] In the present invention, the larger soil blocks and the larger stones mixed inside are crushed by the crushing roller 15 and the crushing protrusion 16, and the crushed soil blocks and stones are screened by the screening plate 13, so as to avoid the subsequent larger soil blocks and stones directly entering the soil roller separation device body 3 and causing impact on the device and causing damage to the soil roller separation device body 3. After the screening plate 13 has been used for a period of time, the limiting arc plate 132 is used to facilitate the removal and cleaning of the screening plate 13.

[0028] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A heavy metal soil roller separation and pulping system, comprising a feed bin (1), a belt conveyor body (2), and a soil roller separation device body (3), characterized in that: A rotating shaft is rotatably installed inside the feed bin (1), and the rotating shaft is driven by a driving motor (11). A crushing roller (15) is sleeved on the outer wall of the rotating shaft. A screening plate (13) is provided inside the feed bin (1) below the crushing roller (15), and a discharge port (14) is installed at the bottom of the feed bin (1).

2. A heavy metal soil drum separation and pulping system according to claim 1, characterized in that: A support rod is installed inside the feed bin body (1) between the crushing roller (15) and the screening plate (13), and the bottom of the rotating shaft is installed on the support rod through a bearing.

3. A heavy metal soil drum separation and pulping system according to claim 2, characterized in that: The inner wall of the feed bin (1) is provided with a plurality of crushing protrusions (16) at equal distances, and the outer wall of the crushing roller (15) is provided with a plurality of crushing pieces at equal distances.

4. A heavy metal soil drum separation and pulping system according to claim 3, characterized in that: A through hole is provided on one side of the feed bin body (1) at the corresponding screening plate (13), and a plurality of extension protrusions (131) are installed at equal distances on one side of the screening plate (13) close to the through hole, and the other side of the extension protrusions (131) is connected to a limiting arc plate (132).

5. The heavy metal soil drum separation and pulping system according to claim 1, characterized in that: A first feed port is provided on one side of the top of the belt conveyor body (2), and a second feed port is provided on one side of the soil roller separation device body (3), and a discharge port of the belt conveyor body (2) is inserted into the second feed port of the soil roller separation device body (3).

6. A heavy metal soil drum separation and pulping system according to claim 5, characterized in that: A discharge port is provided on one side of the bottom of the belt conveyor body (2), and a discharge port (14) of the feed bin (1) is inserted into the first feed port of the belt conveyor body (2).

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