Sand washer

Abstract

The utility model relates to the technical field of sandstone processing, in particular to a sand washer which comprises a box body, a vibration cleaning mechanism is arranged at the top of an inner cavity of the box body, a centrifugal cleaning mechanism is arranged at the bottom of the inner cavity of the box body, the vibration cleaning mechanism comprises a shell, and the centrifugal cleaning mechanism comprises a centrifugal cylinder. And the bottom of the centrifugal cylinder is movably connected with the bottom of the inner cavity of the box body through a supporting bearing. Through cooperative use of the shell, the annular pipe, the centrifugal cylinder, the turning plate, the liquid inlet pipe and the feeding pipe, in the using process, gravel can be conveyed to the inner cavity of the annular pipe through the communicating pipe and finally sprayed out through the high-pressure spray head in a pressurized mode to be cleaned, in the process, the output end of the servo motor drives the centrifugal cylinder to rotate, and the gravel is cleaned. And therefore, through cooperation with a material turning plate and a turning plate, fine sand in the device is cleaned, and meanwhile, coarse sand at the top of a filter screen plate is subjected to multi-angle cleaning under the vibration effect of a flow guide cover.

Description

Technical Field

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

[0002] Sand and gravel processing is to process natural rocks or large stone materials through a series of processes to make sand and gravel aggregates of different specifications for use in engineering construction such as buildings, roads, bridges, etc. In the process of sand and gravel processing, a sand washer is often required.

[0003] After retrieval, the publication number is CN5432317U, and the name is a sand washer, including: a sand washing tank and a cleaning wheel supported on the sand washing tank through a rotating shaft. Through research and analysis, it is found that although there are advantages such as high cleaning intensity, to a certain extent, there are still the following disadvantages.

[0004] For example, the sand washer mentioned above usually does not screen and classify coarse and fine sand during sand washing during use, resulting in poor cleaning effect and cleaning efficiency of its main body, and it cannot bring more convenient assistance for further processing. To solve the above technical problems, we designed a sand washer. Summary of the Utility Model

[0005] The purpose of the utility model is to provide a sand washer, which has the advantage of good cleaning effect due to screening and cleaning, and solves the problem that the main body cleaning efficiency is poor because the coarse and fine sand cannot be screened and cleaned.

[0006] To achieve the above purpose, the utility model provides the following technical solution: a sand washer, including a box body. An oscillating cleaning mechanism is arranged at the top of the inner cavity of the box body, and a centrifugal cleaning mechanism is arranged at the bottom of the inner cavity of the box body. The oscillating cleaning mechanism includes a shell, and the centrifugal cleaning mechanism includes a centrifugal cylinder. The bottom of the centrifugal cylinder is movably connected to the bottom of the inner cavity of the box body through a support bearing. A liquid supply mechanism is arranged on the left side of the box body. The liquid supply mechanism includes a liquid inlet pipe. Electric valves are connected to the top and bottom on the right side of the liquid inlet pipe. The right sides of the electric valves penetrate into the inner cavity of the box body and are connected to an annular pipe. A high-pressure spray head is connected to the bottom of the annular pipe. The bottom of the box body is connected to a servo motor through bolts. The output end of the servo motor penetrates into the inner cavity of the box body and is welded to the bottom of the centrifugal cylinder.

[0007] Preferably, support legs are welded to the four corners of the bottom of the box body, and support seats are welded to the bottoms of the support legs.

[0008] Preferably, a sealing door is connected to the front side of the box body through sealing bolts, and an observation mirror is installed through the front side of the sealing door.

[0009] Preferably, a feed pipe is connected to the top of the box body, and a dust-proof cover is threadedly sleeved on the top of the feed pipe.

[0010] Preferably, the bottom of the inner cavity of the centrifugal cylinder is movably connected to a fixed connecting rod through a movable bearing. The side of the fixed connecting rod close to the box body is welded to the rear side of the inner cavity of the box body. A turning plate is fixedly sleeved on the surface of the fixed connecting rod, and a material turning plate is fixedly sleeved on the bottom of the surface of the fixed connecting rod.

[0011] Preferably, fixed rods are welded to the four corners of the bottom of the inner cavity of the shell. Limit blocks are welded to the tops of the fixed rods. A buffer spring is movably sleeved on the top of the surface of the fixed rod. A diversion cover is welded to the bottom of the inner cavity of the shell. Vibration motors are connected to both sides of the diversion cover through bolts. A filter screen plate is installed through the bottom of the shell. A fixing plate is slidably sleeved on the surface of the fixed rod. The side of the fixing plate close to the inner wall of the box body is welded to the box body.

[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0013] By the combined use of the shell, the annular pipe, the centrifugal cylinder, the turning plate, the diversion cover, the liquid inlet pipe and the feed pipe, the present utility model can, during use, send the liquid to the inner cavity of the annular pipe through the connecting pipe and finally spray it out under increased pressure through the high-pressure nozzle to wash the sand and gravel. During this process, the output end of the servo motor drives the centrifugal cylinder to rotate, so as to cooperate with the material turning plate and the turning plate to wash the fine sand inside. At the same time, the coarse sand on the top of the filter screen plate is washed from multiple angles under the action of the vibration of the diversion cover.

[0014] By the combined use of the vibration motor, the buffer spring, the shock cleaning mechanism, the material turning plate, the centrifugal cleaning mechanism, the fixed connecting rod, the liquid delivery mechanism, the electric valve and the connecting pipe, the present utility model can, during use, drive the centrifugal cylinder to vibrate through the diversion cover by the output end of the vibration motor, so as to complete the screening of the sand and gravel. Description of the Drawings

[0015] Figure 1 is a three-dimensional structural schematic diagram of the present utility model;

[0016] Figure 2 is a three-dimensional front view schematic diagram of a partial structure of the present utility model;

[0017] Figure 3 is a three-dimensional top view schematic diagram of a partial structure of the present utility model Figure 1 ;

[0018] Figure 4 is a three-dimensional top view schematic diagram of a partial structure of the present utility model Figure 2 ;

[0019] Figure 5 This is a three-dimensional axonometric schematic diagram of the partial structure of the present utility model.

[0020] In the figure: 1, box body; 2, housing; 3, annular pipe; 4, centrifugal cylinder; 5, turning plate; 6, flow guide cover; 7, liquid inlet pipe; 8, feed pipe; 9, sealing door; 10, filter screen plate; 11, fixing plate; 12, limiting block; 13, fixing rod; 14, vibration motor; 15, buffer spring; 16, oscillating cleaning mechanism; 17, turning plate; 18, centrifugal cleaning mechanism; 19, fixing connecting rod; 20, liquid delivery mechanism; 21, electric valve; 22, connecting pipe; 23, servo motor; 24, high-pressure spray head. Specific embodiments

[0021] Please refer to Figures 1-5 , a sand washer, including a box body 1, an oscillating cleaning mechanism 16 is arranged at the top of the inner cavity of the box body 1, a centrifugal cleaning mechanism 18 is arranged at the bottom of the inner cavity of the box body 1, the oscillating cleaning mechanism 16 includes a housing 2, the centrifugal cleaning mechanism 18 includes a centrifugal cylinder 4, the bottom of the centrifugal cylinder 4 is movably connected with the bottom of the inner cavity of the box body 1 through a support bearing. By arranging the support bearing, the centrifugal cylinder 4 can be balanced and supported, thereby improving the installation stability of the centrifugal cylinder 4. A liquid delivery mechanism 20 is arranged on the left side of the box body 1, the liquid delivery mechanism 20 includes a liquid inlet pipe 7, electric valves 21 are connected to the top and bottom on the right side of the liquid inlet pipe 7, the right sides of the electric valves 21 penetrate into the inner cavity of the box body 1 and are connected with an annular pipe 3, the bottom of the annular pipe 3 is connected with a high-pressure spray head 24, the bottom of the box body 1 is bolted with a servo motor 23, and the output end of the servo motor 23 penetrates into the inner cavity of the box body 1 and is welded to the bottom of the centrifugal cylinder 4.

[0022] Please refer to Figure 2 , support legs are welded to the four corners of the bottom of the box body 1, and support seats are welded to the bottoms of the support legs. By arranging the support legs and the support seats, the contact friction between the device and the ground can be increased, thereby improving the support stability of its main body.

[0023] Please refer to Figure 3 , a sealing door 9 is connected to the front side of the box body 1 through sealing bolts, and an observation mirror is installed through the front side of the sealing door 9. By arranging the observation mirror, the inner cavity of the box body 1 can be displayed, so that the user can observe it.

[0024] Please refer to Figure 1 , a feed pipe 8 is connected to the top of the box body 1, and a dust-proof cover is threadedly sleeved on the top of the feed pipe 8.

[0025] Please refer to Figure 4, a fixed connecting rod 19 is movably connected to the bottom of the inner cavity of the centrifugal cylinder 4 through a movable bearing. The side of the fixed connecting rod 19 close to the box body 1 is welded to the rear side of the inner cavity of the box body 1. A turning plate 5 is fixedly sleeved on the surface of the fixed connecting rod 19, and a material turning plate 17 is fixedly sleeved on the bottom of the surface of the fixed connecting rod 19.

[0026] Please refer to Figure 2 , fixed rods 13 are welded to the four corners of the bottom of the inner cavity of the housing 2. A limiting block 12 is welded to the top of the fixed rod 13. A buffer spring 15 is movably sleeved on the top of the surface of the fixed rod 13. A diversion cover 6 is welded to the bottom of the inner cavity of the housing 2. Vibration motors 14 are connected to both sides of the diversion cover 6 through bolts. A filter screen plate 10 is installed through the bottom of the housing 2. A fixing plate 11 is slidably sleeved on the surface of the fixed rod 13. The side of the fixing plate 11 close to the inner wall of the box body 1 is welded to the box body 1.

[0027] During use, the user inputs the sand and gravel to be washed through the feed pipe 8 into the inner cavity of the box body 1. The sand and gravel fall on the top of the filter screen plate 10. Then the user starts the vibration motor 14 through an external controller. The output end of the vibration motor 14 drives the centrifugal cylinder 4 to vibrate through the diversion cover 6, so as to complete the screening of the sand and gravel. Then the user connects an external water source to the liquid inlet pipe 7 and opens the electric valve 21. The liquid inlet pipe 7 sends the cleaning water to the inner cavity of the annular pipe 3 through the connecting pipe 22, and finally sprays it out under pressure through the high-pressure nozzle 24 to wash the sand and gravel. During this process, the output end of the servo motor 23 drives the centrifugal cylinder 4 to rotate, so as to cooperate with the material turning plate 17 and the turning plate 5 to wash the fine sand inside it. At the same time, the coarse sand on the top of the filter screen plate 10 is washed at multiple angles under the action of the vibration of the diversion cover 6.

[0028] In summary: By using the vibration motor 14, the buffer spring 15, the oscillating cleaning mechanism 16, the material turning plate 17, the centrifugal cleaning mechanism 18, the fixed connecting rod 19, the liquid delivery mechanism 20, the electric valve 21 and the connecting pipe 22 in cooperation, this sand washer solves the problem that the main body cleaning efficiency is not good due to the inability to screen and wash coarse and fine sand and gravel.

Claims

1. A sand washing machine, comprising a housing (1), characterized in that: The top of the inner cavity of the box (1) is provided with an oscillating cleaning mechanism (16), and the bottom of the inner cavity of the box (1) is provided with a centrifugal cleaning mechanism (18). The oscillating cleaning mechanism (16) comprises a housing (2), and the centrifugal cleaning mechanism (18) comprises a centrifugal cylinder (4). The bottom of the centrifugal cylinder (4) is movably connected to the bottom of the inner cavity of the box (1) via a supporting bearing. The left side of the box (1) is provided with a liquid delivery mechanism (20), and the liquid delivery mechanism (20) comprises a liquid inlet pipe (7). The top and bottom of the right side of the liquid inlet pipe (7) are both connected to an electric valve (21). The right side of the electric valve (21) penetrates into the inner cavity of the box (1) and is connected to an annular pipe (3). The bottom of the annular pipe (3) is connected to a high-pressure nozzle (24). The bottom of the box (1) is connected to a servo motor (23) via bolts. The output end of the servo motor (23) penetrates into the inner cavity of the box (1) and is welded to the bottom of the centrifugal cylinder (4).

2. A sand washing machine according to claim 1, characterized in that: Support legs are welded to the four corners of the bottom of the box body (1), and support seats are welded to the bottoms of the support legs.

3. A sand washing machine according to claim 1, characterized in that: The front side of the box body (1) is connected to a sealing door (9) via a sealing bolt, and an observation mirror is installed through the front side of the sealing door (9).

4. A sand washing machine according to claim 1, characterized in that: The top of the box body (1) is connected to a feed pipe (8), and a dust cover is provided on the top threaded sleeve of the feed pipe (8).

5. A sand washing machine according to claim 1, characterized in that: The bottom of the inner cavity of the centrifugal cylinder (4) is movably connected to a fixed connecting rod (19) via a movable bearing; the side of the fixed connecting rod (19) close to the box body (1) is welded to the rear side of the inner cavity of the box body (1); a flap plate (5) is fixedly sleeved on the surface of the fixed connecting rod (19); and a flip plate (17) is fixedly sleeved on the bottom of the surface of the fixed connecting rod (19).

6. A sand washing machine according to claim 1, characterized in that: The four corners of the bottom of the inner cavity of the shell (2) are welded with fixing rods (13), the top of the fixing rod (13) is welded with a limit block (12), the top movable sleeve of the surface of the fixing rod (13) is provided with a buffer spring (15), the bottom of the inner cavity of the shell (2) is welded with a deflector (6), both sides of the deflector (6) are connected to a vibration motor (14) by bolts, the bottom of the shell (2) is penetrated by a filter screen plate (10), the surface of the fixing rod (13) is slidably sleeved with a fixing plate (11), and the fixing plate (11) is welded to the box body (1) on a side close to the inner wall of the box body (1).

Images