Gravel cleaning device

Abstract

The gravel cleaning device comprises a cleaning pool, a first sedimentation pool is fixedly installed on the surface of one side of the cleaning pool, a second sedimentation pool is fixedly installed on the surface of the first sedimentation pool, a transmission rod is movably installed at an upper end opening of the cleaning pool, and a cleaning net roller is fixedly installed on the surface of the transmission rod. One end of the transmission rod is fixedly provided with a power structure, and the other end of the transmission rod is connected with a circulation structure. According to the sandstone cleaning device, fine sandstone and marl in sandstone cleaning water resources can be removed by repeatedly and circularly utilizing the sandstone cleaning water resources, so that the waste of the water resources is greatly reduced, more energy is saved, high-pressure flushing is carried out in the whole cleaning net roller, flushing is more thorough, the flushing efficiency is improved, and the sandstone cleaning device is suitable for popularization and application. And after use, the interior of the cleaning net roller can be automatically washed, and the trouble of manual maintenance and cleaning is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of sand and gravel mining and processing devices, in particular to a sand and gravel cleaning device. Background Art

[0002] During sand and gravel mining, there will be a small amount of soil and fine sand particles in the sand and gravel, which are substances that do not meet the standards for sand and gravel use. Therefore, these substances need to be removed during processing. At present, they are mainly removed by sand and gravel cleaning devices. However, this removal process requires a large amount of water resources, resulting in a waste of water resources, and the cleaning efficiency is not high. The traditional method can only perform a short flushing at the discharge port of the sand and gravel cleaning device. For this reason, we propose a sand and gravel cleaning device. Utility Model Content

[0003] The main purpose of the utility model is to provide a sand and gravel cleaning device, which can effectively solve the problems in the background technology.

[0004] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0005] A sand and gravel cleaning device comprises a cleaning tank, a first sedimentation tank is fixedly installed on the surface of one side of the cleaning tank, a second sedimentation tank is fixedly installed on the surface of the first sedimentation tank, a transmission rod is movably installed on the upper port of the cleaning tank, a cleaning net drum is fixedly installed on the surface of the transmission rod, a power structure is fixedly installed on one end of the transmission rod, and a circulation structure is connected to the other end of the transmission rod.

[0006] Furthermore, a filter screen is fixedly installed between the first sedimentation tank and the cleaning tank, and a drainage gap is opened between the first sedimentation tank and the second sedimentation tank.

[0007] Furthermore, an infusion channel is provided at one end of the transmission rod, a flushing hole is provided on the surface of the transmission rod, and the infusion channel is connected to the flushing hole.

[0008] Furthermore, a spiral baffle is fixedly installed inside the cleaning net drum, and the cleaning net drum is fixedly installed on the surface of the transmission rod through a supporting connecting rod.

[0009] Furthermore, the power structure includes a reducer and a motor, the output end of the motor is connected to the input end of the reducer, the output end of the reducer is fixedly connected to one end of a transmission rod, and the transmission rod is movably mounted on the upper port of the cleaning tank through a bearing seat.

[0010] Furthermore, the circulation structure includes a circulating hydroelectric pump, an input pipe, a No. 1 sealed bearing and a No. 2 sealed bearing. The circulating hydroelectric pump is connected to the input pipe. One end of the input pipe is connected to the second sedimentation tank. The other end of the input pipe is movably connected to the transmission rod through the No. 1 sealed bearing and the No. 2 sealed bearing, and the input pipe is connected to the infusion channel.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] In the utility model, the sand and gravel cleaning device can utilize the water resources of sand and gravel cleaning for multiple cycles to remove fine sand and gravel and mud therein, which greatly reduces the waste of water resources and is more energy-efficient. In addition, high-pressure flushing is performed throughout the entire process inside the cleaning net drum, making the flushing more thorough and improving the flushing efficiency. After use, the inside of the cleaning net drum can also be automatically flushed, reducing the trouble of manpower entering for maintenance and cleaning. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the overall structure of a sand and gravel cleaning device of the utility model;

[0014] Figure 2 This is a cross-sectional view of a cleaning net drum of a sand and gravel cleaning device of the utility model;

[0015] Figure 3 It is a partial cross-sectional view of a transmission rod of a sand and gravel cleaning device of the utility model;

[0016] Figure 4 The utility model is a sand and gravel cleaning device Figure 3 Enlarged view of point A in the middle.

[0017] In the figure: 1. cleaning tank; 2. first sedimentation tank; 201. drainage gap; 202. filter screen; 3. second sedimentation tank; 4. transmission rod; 401. infusion channel; 402. flushing hole; 5. cleaning net roller; 501. spiral baffle; 502. supporting connecting rod; 6. power structure; 601. reducer; 602. motor; 7. circulation structure; 701. circulating water pump; 702. input pipeline; 703. No. 1 sealed bearing; 704. No. 2 sealed bearing. DETAILED DESCRIPTION

[0018] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0019] like Figure 1-4As shown, a sand and gravel cleaning device comprises a cleaning tank 1, a first sedimentation tank 2 is fixedly installed on one side surface of the cleaning tank 1, a second sedimentation tank 3 is fixedly installed on the surface of the first sedimentation tank 2, a transmission rod 4 is movably installed on the upper end of the cleaning tank 1, a cleaning net drum 5 is fixedly installed on the surface of the transmission rod 4, a power structure 6 is fixedly installed on one end of the transmission rod 4, and a circulation structure 7 is connected to the other end of the transmission rod 4;

[0020] A filter screen 202 is fixedly installed between the first sedimentation tank 2 and the cleaning tank 1, and a drainage gap 201 is opened between the first sedimentation tank 2 and the second sedimentation tank 3; an infusion channel 401 is opened at one end of the transmission rod 4, and a flushing hole 402 is opened on the surface of the transmission rod 4, and the infusion channel 401 is connected to the flushing hole 402, and a plurality of flushing holes 402 are provided, and are evenly arranged and opened in the flushing holes 402, so that sand and gravel can be washed all the time when they are transported in the cleaning net drum 5; a spiral baffle 501 is fixedly installed inside the cleaning net drum 5, and the cleaning net drum 5 is fixedly installed on the surface of the transmission rod 4 through a supporting connecting rod 502; the power structure 6 includes a reducer 601 and a motor 602, the output end of the motor 602 is connected to the input end of the reducer 601, and the reducer 601 The output end is fixedly connected to one end of the transmission rod 4, and the transmission rod 4 is movably mounted on the upper port of the cleaning tank 1 through a bearing seat; the circulation structure 7 includes a circulating water and electricity pump 701, an input pipe 702, a No. 1 sealed bearing 703 and a No. 2 sealed bearing 704, the circulating water and electricity pump 701 is connected to the input pipe 702, one end of the input pipe 702 is connected to the second sedimentation tank 3, the other end of the input pipe 702 is movably connected to the transmission rod 4 through the No. 1 sealed bearing 703 and the No. 2 sealed bearing 704, and the input pipe 702 is connected to the infusion channel 401, wherein the No. 1 sealed bearing 703 and the No. 2 sealed bearing 704 both play a sealing and movable role, so that the input pipe 702 can remain stationary when the transmission rod 4 is in operation to continuously input water into the infusion channel 401.

[0021] It should be noted that the utility model is a sand and gravel cleaning device. When in use, the sand and gravel to be cleaned are put into the cleaning net drum 5 from a port provided with a circulation structure 7 through a feeding device. At this time, the circulating water and electric pump 701 and the motor 602 are started at the same time. The motor 602 drives the transmission rod 4 to rotate through the speed reducer 601. The circulating water and electric pump 701 draws water in the second sedimentation tank 3 into the infusion channel 401 through the input pipe 702, and then discharges it through the flushing hole 402 to the surface of the sand and gravel for flushing. The washed fine sand and mud are filtered through the mesh of the cleaning net drum 5 and fall into the cleaning tank 1. The water in the cleaning tank 1 is filtered through the filter screen 202 and then enters the first sedimentation tank 2. After settling in the first sedimentation tank 2 for a certain period of time, the upper clear liquid is discharged into the second sedimentation tank 3 through the upper drainage gap 201, and then continues to precipitate briefly in the second sedimentation tank 3 before being sucked in through the input pipe 702 for reuse.

[0022] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A sand and gravel cleaning device, characterized in that: The invention comprises a cleaning tank (1), a first sedimentation tank (2) is fixedly mounted on the surface of one side of the cleaning tank (1), a second sedimentation tank (3) is fixedly mounted on the surface of the first sedimentation tank (2), a transmission rod (4) is movably mounted on the upper end of the cleaning tank (1), a cleaning net roller (5) is fixedly mounted on the surface of the transmission rod (4), a power structure (6) is fixedly mounted on one end of the transmission rod (4), and a circulation structure (7) is connected to the other end of the transmission rod (4).

2. A sand and gravel cleaning device according to claim 1, characterized in that: A filter screen (202) is fixedly installed between the first sedimentation tank (2) and the cleaning tank (1), and a drainage gap (201) is provided between the first sedimentation tank (2) and the second sedimentation tank (3).

3. A sand and gravel cleaning device according to claim 2, characterized in that: An infusion channel (401) is provided at one end of the transmission rod (4), a flushing hole (402) is provided on the surface of the transmission rod (4), and the infusion channel (401) is in communication with the flushing hole (402).

4. A sand and gravel cleaning device according to claim 3, characterized in that: A spiral baffle (501) is fixedly installed inside the cleaning net cylinder (5), and the cleaning net cylinder (5) is fixedly installed on the surface of the transmission rod (4) via a supporting connecting rod (502).

5. A sand and gravel cleaning device according to claim 4, characterized in that: The power structure (6) comprises a reducer (601) and a motor (602), wherein the output end of the motor (602) is connected to the input end of the reducer (601), and the output end of the reducer (601) is fixedly connected to one end of a transmission rod (4), and the transmission rod (4) is movably mounted on the upper end of the cleaning tank (1) via a bearing seat.

6. A sand and gravel cleaning device according to claim 5, characterized in that: The circulation structure (7) comprises a circulating water-electric pump (701), an input pipeline (702), a first sealed bearing (703) and a second sealed bearing (704); the circulating water-electric pump (701) is connected to the input pipeline (702); one end of the input pipeline (702) is connected to the second sedimentation tank (3); the other end of the input pipeline (702) is movably connected to the transmission rod (4) via the first sealed bearing (703) and the second sealed bearing (704); and the input pipeline (702) is connected to the infusion channel (401).

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