Efficient aluminum ash screening device

Abstract

The utility model belongs to the technical field of screening devices, and particularly relates to an efficient aluminum ash screening device which comprises a screening box, a feeding port is formed in the upper end of the screening box, a motor is fixedly installed in the middle of the upper end of the screening box, and the output end of the motor penetrates through the screening box and is rotationally connected with the screening box. The lower end of a rotating shaft of the motor is fixedly connected with a supporting shaft, the outer side of the supporting shaft is movably connected with a spiral screen, the spiral screen is slidably and movably connected with the screening box, the supporting shaft is provided with a vibrating mechanism, and the outer side of the supporting shaft is movably connected with a spiral guide plate. The motor drives the supporting shaft to rotate, then the connecting rod drives the sliding barrel to move, the ejector block collides with the spiral guide plate, the spiral guide plate and the spiral screen can vibrate up and down, screening of the spiral screen is more efficient, meanwhile, materials on the spiral guide plate and the spiral screen can move, and screening efficiency is improved. And discharging from the screening box is facilitated.

Description

Technical Field

[0001] This utility model belongs to the technical field of screening devices, specifically relating to a high-efficiency aluminum ash screening device. Background Technology

[0002] Utility model patent CN202667121U discloses an aluminum ash screening machine, including a frame and a housing fixed to the upper part of the frame. Inside the housing are a certain number of screen support rods parallel to and surrounding the rotating shaft. The two ends of the screen support rods are fixed to the edges of an mounting cylinder. A screen is fitted over the screen support rods, and sealing strips are provided between the two ends of the screen and the mounting cylinder. A mesh partition perpendicular to the rotating shaft is provided on the rotating shaft, dividing the screen into three areas. The aperture of the screen in the three areas decreases sequentially from the inlet to the outlet. The beneficial effects of this utility model are: dividing the screen into three areas allows waste residue to be screened sequentially according to its diameter during the screening process, improving screening efficiency. Simultaneously, the fan blades on the mesh partition can break up the waste residue, thereby allowing for the screening of more aluminum.

[0003] However, when using this device, it is inconvenient to adjust its position after it is placed in the designated location. At the same time, during the screening process of aluminum ash on the screen, the particles can easily cause the screen to become clogged, resulting in low screening efficiency. Summary of the Invention

[0004] The purpose of this utility model is to provide an efficient aluminum ash screening device, which solves the problem that the existing efficient aluminum ash screening devices are inconvenient to adjust after being placed in a designated position. Moreover, during the screening process of aluminum ash on the screen, the particles can easily cause the screen to become clogged, resulting in low screening efficiency.

[0005] To achieve the above objectives, this utility model provides a high-efficiency aluminum ash screening device, including a screening box. A feed inlet is provided at the upper end of the screening box. A motor is fixedly installed in the middle of the upper end of the screening box. The output end of the motor passes through the screening box and is rotatably connected to it. A support shaft is fixedly connected to the lower end of the motor's rotating shaft. A spiral screen is movably connected to the outer side of the support shaft. The spiral screen and the screening box are slidably connected. A vibration mechanism is provided on the support shaft. A spiral guide plate is movably connected to the outer side of the support shaft. An adjustment mechanism is provided on the screening box.

[0006] The principle of this invention is as follows: When the device is in use, it can be moved, and the screw and barrel can be manually rotated to make a spiral motion, which causes the barrel to move downward relative to the screening box. The barrel drives the sliding plate to move, which in turn causes the sliding plate to slide outside the screening box. This allows the moving wheels to move downward relative to the screening box and contact the ground, thus allowing the screening box to detach from the ground. This makes the device easy to move and adjust its position. When screening aluminum ash, the aluminum ash enters the screening box through the feed inlet and falls onto the spiral screen for screening. The motor is started, and the motor drives the support shaft to rotate. The support shaft drives the connecting rod to rotate, which in turn causes the connecting rod to move the sliding cylinder. This causes the top block to move and collide with the spiral guide plate, which in turn causes the spiral guide plate and spiral screen to vibrate up and down, making the spiral screen screening more efficient. At the same time, the material on the spiral guide plate and spiral screen can move, making it easy to discharge from the screening box.

[0007] The beneficial effects of this utility model are as follows: the motor drives the support shaft to rotate, which in turn causes the connecting rod to move the slide cylinder, which in turn causes the top block to collide with the spiral guide plate, which in turn causes the spiral guide plate and the spiral screen to vibrate up and down, making the spiral screen screening more efficient. At the same time, the material on the spiral guide plate and the spiral screen can move, making it easy to be discharged from the screening box.

[0008] By rotating the screw and the screw barrel to make a spiral motion, the slide plate slides on the outside of the screening box, which in turn allows the moving wheels to rise and fall relative to the screening box, and the screening box to detach from the ground, making the device easy to move and adjust its position.

[0009] Furthermore, the spiral guide plate and the screening box are movably connected, while the spiral guide plate and the spiral screen are fixedly connected. The spiral guide plate is used to receive the screened aluminum ash.

[0010] Furthermore, the vibration mechanism includes a guide block, which is fixedly connected to the surface of the spiral screen. The guide block is slidably connected to the screening box. A connecting rod is fixedly connected to the surface of the support shaft, and a sliding cylinder is fixedly connected to the surface of the connecting rod. A top block is slidably connected inside the sliding cylinder, and a spring is installed inside the sliding cylinder. The support shaft is driven to rotate by a motor, which in turn causes the connecting rod to move the sliding cylinder, resulting in the top block colliding with the spiral guide plate. This causes the spiral guide plate and the spiral screen to vibrate up and down, making the spiral screen screening more efficient. Simultaneously, the material on the spiral guide plate and the spiral screen can move, facilitating discharge from the screening box.

[0011] Furthermore, one end of the spring is fixedly connected to the slide cylinder, and the other end of the spring is fixedly connected to the top block. By providing the spring, the top block can be easily reset.

[0012] Furthermore, the adjustment mechanism includes a sliding plate, which is slidably connected to the outer side of the screening box. The sliding plate is equipped with casters, and a support plate is fixedly connected to the right end of the screening box. A screw is mounted inside the support plate via bearings, and a screw barrel is threadedly connected to the lower outer side of the screw. The screw barrel and the sliding plate are fixedly connected. By rotating the screw and screw barrel to perform threaded movement, the sliding plate slides outside the screening box, allowing the casters to rise and fall relative to the screening box, thus detaching the screening box from the ground and facilitating the adjustment of the device's position.

[0013] Furthermore, a dovetail block is fixedly connected inside the slide plate, and the dovetail block is slidably connected to the screening box. The dovetail block guides the movement of the slide plate.

[0014] Furthermore, a turntable is fixedly connected to the upper end of the screw, and the turntable contacts the support plate. The turntable facilitates the rotation of the screw. Attached Figure Description

[0015] Figure 1 This is a perspective view of the overall structure of the high-efficiency aluminum ash screening device according to an embodiment of the present invention;

[0016] Figure 2 This invention relates to an efficient aluminum ash screening device. Figure 1 The right view;

[0017] Figure 3 This invention relates to an efficient aluminum ash screening device. Figure 1 Cross-sectional view of the screening box in the middle;

[0018] Figure 4 This invention relates to an efficient aluminum ash screening device. Figure 3 A cross-sectional view of the sliding cylinder. Detailed Implementation

[0019] The following detailed description illustrates the specific implementation method:

[0020] The reference numerals in the accompanying drawings include: screening box 1, feed inlet 2, motor 3, support shaft 4, spiral screen 5, vibration mechanism 6, spiral guide plate 7, adjusting mechanism 8, guide block 61, connecting rod 62, slide cylinder 63, top block 64, spring 65, slide plate 81, dovetail block 82, moving wheel 83, support plate 84, screw 85, turntable 86, and screw barrel 87.

[0021] like Figure 1 , Figure 2 , Figure 3As shown, this embodiment provides an efficient aluminum ash screening device, including a screening box 1. The upper end of the screening box 1 has a feed inlet 2. A motor 3 is fixedly installed in the middle of the upper end of the screening box 1. The output end of the motor 3 passes through the screening box 1 and is rotatably connected to the screening box 1. The lower end of the rotating shaft of the motor 3 is fixedly connected to a support shaft 4. A spiral screen 5 is movably connected to the outside of the support shaft 4. The spiral screen 5 and the screening box 1 are slidably connected. A vibration mechanism 6 is provided on the support shaft 4. A spiral guide plate 7 is movably connected to the outside of the support shaft 4. The spiral guide plate 7 and the screening box 1 are movably connected. The spiral guide plate 7 and the spiral screen 5 are fixedly connected. The aluminum ash after screening is received by the spiral guide plate 7. An adjustment mechanism 8 is provided on the screening box 1.

[0022] like Figure 1 , Figure 3 , Figure 4 As shown, the vibration mechanism 6 includes a guide block 61. The guide block 61 is fixedly connected to the surface of the spiral screen 5. The guide block 61 is slidably connected to the screening box 1. A connecting rod 62 is fixedly connected to the surface of the support shaft 4. A slide cylinder 63 is fixedly connected to the surface of the connecting rod 62. A top block 64 is slidably connected inside the slide cylinder 63. A spring 65 is installed inside the slide cylinder 63. One end of the spring 65 is fixedly connected to the slide cylinder 63, and the other end of the spring 65 is fixedly connected to the top block 64. By setting the spring 65, the top block 64 can be easily reset. The motor 3 drives the support shaft 4 to rotate, which in turn causes the connecting rod 62 to drive the slide cylinder 63 to move. This causes the top block 64 to collide with the spiral guide plate 7, which in turn causes the spiral guide plate 7 and the spiral screen 5 to vibrate up and down, making the screening of the spiral screen 5 more efficient. At the same time, the material on the spiral guide plate 7 and the spiral screen 5 can move, making it easier to be discharged from the screening box 1.

[0023] like Figure 1 , Figure 2 As shown, the adjustment mechanism 8 includes a slide plate 81. The slide plate 81 is slidably connected to the outside of the screening box 1. A dovetail block 82 is fixedly connected inside the slide plate 81. The dovetail block 82 is slidably connected to the screening box 1. The dovetail block 82 guides the movement of the slide plate 81. A moving wheel 83 is provided on the slide plate 81. A support plate 84 is fixedly connected to the right end of the screening box 1. A screw 85 is installed inside the support plate 84 through a bearing. A turntable 86 is fixedly connected to the upper end of the screw 85. The turntable 86 contacts the support plate 84. The turntable 86 facilitates the rotation of the screw 85. A screw barrel 87 is threadedly connected to the lower outer side of the screw 85. The screw barrel 87 is fixedly connected to the slide plate 81. By rotating the screw 85 and the screw barrel 87 to make threaded movement, the slide plate 81 slides outside the screening box 1, allowing the moving wheel 83 to rise and fall relative to the screening box 1, thus allowing the screening box 1 to detach from the ground, making the device easy to move and adjust its position.

[0024] The specific implementation process of this utility model is as follows: When the device is in use, it can be moved. The screw 85 and the screw barrel 87 are manually rotated to make a spiral motion, which causes the screw barrel 87 to move downward relative to the screening box 1. The screw barrel 87 drives the sliding plate 81 to move, which in turn causes the sliding plate 81 to slide on the outside of the screening box 1. This allows the moving wheel 83 to move downward relative to the screening box 1 and contact the ground, thus allowing the screening box 1 to detach from the ground. This makes it easy to move and adjust the position of the device. When screening aluminum ash, the aluminum ash enters the screening box 1 from the feed inlet 2. The aluminum ash falls onto the spiral screen 5 for screening. The motor 3 is started, and the motor 3 drives the support shaft 4 to rotate. The support shaft 4 drives the connecting rod 62 to rotate, which in turn causes the connecting rod 62 to move the sliding cylinder 63. This causes the top block 64 to move and collide with the spiral guide plate 7, which in turn causes the spiral guide plate 7 and the spiral screen 5 to vibrate up and down, making the screening of the spiral screen 5 more efficient. At the same time, the material on the spiral guide plate 7 and the spiral screen 5 can move, making it easy to discharge from the screening box 1.

[0025] The motor 3 drives the support shaft 4 to rotate, which in turn causes the connecting rod 62 to move the slide cylinder 63, which in turn causes the top block 64 to collide with the spiral guide plate 7, which in turn causes the spiral guide plate 7 and the spiral screen 5 to vibrate up and down, making the spiral screen 5 more efficient in screening. At the same time, the material on the spiral guide plate 7 and the spiral screen 5 can move, making it easier to be discharged from the screening box 1.

[0026] By rotating the screw 85 and the screw barrel 87 to make a spiral motion, the slide plate 81 slides on the outside of the screening box 1, which allows the moving wheel 83 to rise and fall relative to the screening box 1, and the screening box 1 can be separated from the ground, making the device easy to move and adjust its position.

[0027] It should be noted in advance that, in this invention, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this invention according to the specific circumstances.

[0028] The above descriptions are merely embodiments of the present invention, and common knowledge regarding specific structures and characteristics is not elaborated upon here. It should be noted that those skilled in the art can make various modifications and improvements without departing from the structure of the present invention, and these should also be considered within the scope of protection of the present invention. These modifications and improvements will not affect the effectiveness of the present invention or the practicality of the patent. The scope of protection claimed in this application should be determined by the content of its claims, and the specific embodiments described in the specification can be used to interpret the content of the claims.

Claims

1. A high-efficiency aluminum ash screening device, comprising a screening box, characterized in that: The screening box has a feed inlet at its upper end. A motor is fixedly installed in the middle of the upper end of the screening box. The output end of the motor passes through the screening box and is rotatably connected to the screening box. A support shaft is fixedly connected to the lower end of the motor shaft. A spiral screen is movably connected to the outside of the support shaft. The spiral screen and the screening box are slidably connected. A vibration mechanism is provided on the support shaft. A spiral guide plate is movably connected to the outside of the support shaft. An adjustment mechanism is provided on the screening box.

2. The high-efficiency aluminum ash screening device according to claim 1, characterized in that: The spiral guide plate and the screening box are movably connected, and the spiral guide plate and the spiral screen are fixedly connected.

3. The high-efficiency aluminum ash screening device according to claim 1, characterized in that: The vibration mechanism includes a guide block, the surface of the spiral screen is fixedly connected to the guide block, the guide block and the screening box are slidably connected, the surface of the support shaft is fixedly connected to a connecting rod, the surface of the connecting rod is fixedly connected to a sliding cylinder, the inside of the sliding cylinder is slidably connected to a top block, and the inside of the sliding cylinder is provided with a spring.

4. The high-efficiency aluminum ash screening device according to claim 3, characterized in that: One end of the spring is fixedly connected to the slide cylinder, and the other end of the spring is fixedly connected to the top block.

5. The high-efficiency aluminum ash screening device according to claim 1, characterized in that: The adjusting mechanism includes a sliding plate, which is slidably connected to the outside of the screening box. The sliding plate is equipped with movable wheels. A support plate is fixedly connected to the right end of the screening box. A screw is installed inside the support plate through a bearing. A screw cylinder is threadedly connected to the lower outer side of the screw. The screw cylinder and the sliding plate are fixedly connected.

6. The high-efficiency aluminum ash screening device according to claim 5, characterized in that: The slide plate is fixedly connected to a dovetail block, which is slidably connected to the screening box.

7. The high-efficiency aluminum ash screening device according to claim 5, characterized in that: A turntable is fixedly connected to the upper end of the screw, and the turntable is in contact with the support plate.

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