An improved device for reducing deep pool sand flow

Abstract

The utility model relates to the field of anti -sand running, especially a kind of improved device for reducing deep pool sand running, including pool body, the top of pool body is fixed with crossbeam, vertical downwards center cylinder is installed on the crossbeam, and there is space between center cylinder bottom end and pool body bottom, the lateral wall of center cylinder is equipped with mounting hole, sand box is equipped above pool body, discharge outlet is equipped on sand box, discharge outlet is equipped with discharge pipe, the end of discharge pipe far from discharge outlet is set to incline downward, and along mounting hole is inserted into center cylinder inside, this improved device for reducing deep pool sand running, by the design of center cylinder and sand material adding structure, the adding position of sand material and the movement path of water flow are standardized, so that sand layer can stably exist in pool body bottom, greatly reduce the possibility that sand material is taken out pool body by water flow, ensure the stability and continuity of deep pool treatment process.

Description

Technical Field

[0001] This utility model relates to the field of preventing sand runoff, specifically an improved device for reducing sand runoff in deep pools. Background Technology

[0002] The deep pool's dimensions are 8*8*6 meters (height is the primary dimension; length and width are determined based on the actual equipment processing capacity). Advantage 1: It can store materials, preventing the entire production line from halting in case of malfunctions in upstream or downstream processes. Advantage 2: It allows for adjustable sand concentration. Sand settles at the bottom of the deep pool, while water is at the top. Water overflows from the top overflow outlet, ensuring consistent concentration when the pump unit pumps sand from the deep pool to the next process. Because of the large water flow in the deep pool, when sand and water from the previous process arrive through pipes, a large amount of water overflows from the top overflow outlet, and sand can easily flow away with the water, causing sand loss and production losses.

[0003] Therefore, it is necessary to provide an improved device to reduce sand runoff in deep pools to solve the above-mentioned technical problems. Utility Model Content

[0004] To solve the above-mentioned technical problems, this utility model provides an improved device for reducing sand runoff in deep pools.

[0005] This utility model provides an improved device for reducing sand loss in deep pools, including a pool body. A crossbeam is fixed to the top of the pool body, and a vertically downward-facing central cylinder is installed on the crossbeam. There is a space between the bottom of the central cylinder and the bottom of the pool body. The side wall of the central cylinder is provided with an installation hole. A sand box is provided directly above the pool body, and a discharge port is provided on the sand box. A discharge pipe is installed at the discharge port. The end of the discharge pipe away from the discharge port is inclined downward and inserted into the inner side of the central cylinder along the installation hole.

[0006] Preferably, a U-shaped frame is fixed at the center of the crossbeam, and the central cylinder is welded and fixed to the inside of the U-shaped frame, resulting in a relatively stable connection.

[0007] Preferably, the length of the central cylinder is 3 meters and the inner diameter of the central cylinder is 0.6 meters.

[0008] Preferably, the discharge pipe is set at a 45-degree angle to the horizontal plane, so that the mixture of sand and water can fall under its own weight.

[0009] Preferably, a valve is installed on the discharge pipe to facilitate control of the sand entering the central cylinder.

[0010] The sand coming out of the sand box is connected to the central cylinder. After the sand and water enter the central cylinder, they flow downwards. According to the specific gravity of the sand and water, the sand continues to sink downwards, while the water rises upwards, preventing the sand from being carried away by the water flow.

[0011] Compared with related technologies, the present invention has the following beneficial effects: by designing the central cylinder and the sand addition structure, the sand addition position and the water flow path are standardized, so that the sand layer can exist stably at the bottom of the pool, greatly reducing the possibility of the sand being carried out of the pool by the water flow, and ensuring the stability and continuity of the deep pool treatment process. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0013] Figure 2 This is a schematic diagram of the central tube structure of this utility model;

[0014] Figure 3 This is a schematic diagram of the sand box structure of this utility model.

[0015] The following are labeled in the diagram: 1. Pool body; 2. Crossbeam; 3. Central cylinder; 4. Mounting hole; 5. Sand box; 6. Discharge port; 7. Discharge pipe; 8. U-shaped frame; 9. Valve. Detailed Implementation

[0016] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0017] Please refer to 1- Figure 3 An improved device for reducing sand loss in deep pools includes a pool body 1. A crossbeam 2 is fixedly installed at the top of the pool body 1, and a vertically downward-facing central cylinder 3 is installed at the center of the crossbeam 2. A certain space is left between the bottom end of the central cylinder 3 and the bottom of the pool body 1 to allow sand to settle. Mounting holes 4 are provided on the side wall of the central cylinder 3 for connecting to an external sand supply structure.

[0018] A sand box 5 is installed directly above the pool body 1. The bottom of the sand box 5 has a discharge port 6, which is connected to a discharge pipe 7. The end of the discharge pipe 7 away from the discharge port 6 is arranged at an angle downwards and is inserted into the center cylinder 3 through the mounting hole 4, thereby introducing the mixture of sand and water into the center cylinder 3.

[0019] To enhance the installation stability of the central cylinder 3, a U-shaped frame 8 is fixed at the center of the crossbeam 2, and the central cylinder 3 is fixed to the inside of the U-shaped frame 8 by welding to ensure its firmness and reliability.

[0020] Furthermore, the central cylinder 3 is 3 meters long and has an inner diameter of 0.6 meters. This size design helps to extend the settling path of the sand within the central cylinder, improving separation efficiency. The discharge pipe 7 is arranged at a 45-degree angle to the horizontal plane. This ensures that the sand and water can smoothly enter the central cylinder 3 by gravity, while avoiding excessive impact on the settling process. In addition, a valve 9 is installed on the discharge pipe 7 to facilitate control of the sand input flow rate and rhythm.

[0021] During operation, the sand in sand box 5 is transported to the interior of central cylinder 3 through outlet 6 and outlet pipe 7. Upon entering central cylinder 3, the mixture of sand and water undergoes a process where, due to the difference in specific gravity, the sand continuously settles downwards under gravity, while the water flows upwards and overflows from the top of the central cylinder. This structural design effectively regulates the sand addition location and the water flow path, allowing the sand to settle stably at the bottom of pool 1 and significantly reducing the possibility of the sand being carried away by the water flow.

[0022] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the content of this utility model specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. An improved device for reducing sand runoff in deep pools, characterized in that, The system includes a pool body (1), a crossbeam (2) fixed to the top of the pool body (1), a vertically downward central cylinder (3) installed on the crossbeam (2), and a space between the bottom of the central cylinder (3) and the bottom of the pool body (1). The side wall of the central cylinder (3) is provided with an installation hole (4). A sand box (5) is provided directly above the pool body (1), and a discharge port (6) is provided on the sand box (5). A discharge pipe (7) is installed at the discharge port (6). The end of the discharge pipe (7) away from the discharge port (6) is inclined downward and inserted into the inside of the central cylinder (3) along the installation hole (4).

2. The improved device for reducing sand runoff in deep pools according to claim 1, characterized in that, A U-shaped frame (8) is fixed at the center of the crossbeam (2), and the central cylinder (3) is welded and fixed to the inside of the U-shaped frame (8).

3. The improved device for reducing sand runoff in deep pools according to claim 2, characterized in that, The length of the central cylinder (3) is 3 meters and the inner diameter of the central cylinder (3) is 0.6 meters.

4. The improved device for reducing sand runoff in deep pools according to claim 3, characterized in that, The discharge pipe (7) is set at a 45-degree angle to the horizontal plane.

5. The improved device for reducing sand runoff in deep pools according to claim 1, characterized in that, A valve (9) is installed on the discharge pipe (7).

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