Plate-type closed filter

Abstract

The utility model discloses a plate type closed filter, which comprises a filter main body and a support frame, the support frame is fixed on the outer side of the filter main body, a wheel shaft is movably embedded on the outer side of the support frame, a moving wheel is fixedly sleeved on the outer side of the wheel shaft, and a leveling mechanism convenient for leveling is arranged on one side of the wheel shaft. The outer side of the supporting frame is movably sleeved with a movable frame, a rolling mechanism facilitating reduction of friction force between the movable frame and the supporting frame is arranged on the inner side of the movable frame, and a first screw rod is movably embedded in the top end of the movable frame. The first threaded rod is rotated through the rocker to move downwards along the supporting frame and drive the movable frame to move downwards, so that the vertical rod is driven to move downwards till a rubber pad at the lower end of the arc-shaped block makes contact with the outer side of the axle, the axle is fixed through friction force, and therefore it is guaranteed that the device is in a fixed state, and normal use of the device is facilitated; and meanwhile, the device is convenient to move.

Description

Technical Field

[0001] The utility model relates to the field of filtering equipment, in particular to a plate-type closed filter. Background Art

[0002] The plate-type closed filter is a filtering device that uses a plate filter as a filtering medium. It is mainly composed of a filter tank, a filter mesh, a slag discharge mechanism, a lid lifting mechanism, etc. Its working principle is to use the pressure difference to drive the liquid through the filter cloth or filter mesh, intercept the suspended matter on the filter cloth, realize solid-liquid separation, and the clean liquid after filtration is discharged through the liquid collection tank.

[0003] The plate-type closed filter is stably fixed by a support frame during use, which makes the device inconvenient to move and requires large equipment to assist in the movement, increasing the cost of movement. Moreover, when the device is moved to an uneven position, the uneven ground reduces the stability of the device, making it easy for the device to shake or even fall over during use. Therefore, a device is urgently needed to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide a plate-type closed filter to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a plate-type closed filter, comprising a filter body and a support frame, the support frame is fixed at an outer position of the filter body, a wheel axle is movably embedded on the outer side of the support frame, a moving wheel is fixedly sleeved on the outer side of the wheel axle, and the moving wheel is rotated to facilitate the movement of the filter body when in use, a leveling mechanism for convenient leveling is arranged on one side of the wheel axle, a movable frame is movably sleeved on the outer side of the support frame, and a rolling mechanism for conveniently reducing the friction between the movable frame and the support frame is arranged on the inner side of the movable frame, a first screw is movably embedded on the top of the movable frame, a rocker is fixedly arranged on the top of the first screw, a vertical rod is fixedly arranged at the lower end of the movable frame, and an arc block is fixedly arranged at the lower end of the vertical rod, and the first screw is rotated by the rocker when in use, so that the first screw moves downward along the support frame, driving the movable frame to move downward, thus driving the vertical rod to move downward until the rubber pad at the lower end of the arc block contacts the outer side of the wheel axle, and the wheel axle is fixed by friction, thereby ensuring that the device is in a fixed state, facilitating the normal use of the device, and also facilitating the movement of the device.

[0006] Preferably, the leveling mechanism includes an extension block and a second screw, the extension block is movably embedded in one side of the wheel axle, the second screw passes through the center position of the extension block through a thread, and a rotating block is fixedly provided on one side of the second screw. When the device needs to be leveled during use, the extension block on the side away from the ground is rotated so that the second screw is in a vertical state and the rotating block faces upward, and then the second screw is rotated to move the second screw downward until it contacts the ground, and the second screw is used for auxiliary support. Leveling is performed in this way to ensure the stability of the device.

[0007] Preferably, the rolling mechanism includes a groove body, a movable shaft and a roller. The groove body is opened on the inner side of the movable frame, the movable shaft is movably embedded in the inner wall of the groove body, and the roller is fixed around the outer side of the movable shaft. When in use, the sliding friction between the movable frame and the support frame is converted into rolling friction through the roller, thereby facilitating the movement of the movable frame.

[0008] Preferably, the top end of the first screw rod passes through the support frame via a thread.

[0009] Preferably, a rubber pad is bonded and fixed to the lower end of the arc block.

[0010] Preferably, the roller is in close contact with the outer side of the support frame.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] When the utility model is in use, the rocker rotates the first screw rod so that the first screw rod moves downward along the support frame, driving the movable frame to move downward, thereby driving the vertical rod to move downward until the rubber pad at the lower end of the arc block contacts the outer side of the wheel axle, and the wheel axle is fixed by friction, thereby ensuring that the device is in a fixed state, facilitating the normal use of the device, and also facilitating the movement of the device;

[0013] When the utility model is in use and the device needs to be leveled, the extension block on the side away from the ground is rotated so that the second screw is in a vertical state and the rotating block faces upward, and then the second screw is rotated to move the second screw downward until it contacts the ground, and the second screw is used for auxiliary support, so that leveling is performed to ensure the stability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the overall structure of a plate-type closed filter of the utility model;

[0015] Figure 2 This is a cross-sectional view of a plate-type closed filter of the utility model;

[0016] Figure 3 This is a side view of a plate-type closed filter of the utility model;

[0017] Figure 4 This is an enlarged schematic diagram of a plate-type closed filter A of the utility model;

[0018] Figure 5 It is an enlarged schematic diagram of a plate-type closed filter B of the utility model.

[0019] In the figure: 1. filter body; 2. support frame; 3. rocker; 4. first screw; 5. movable frame; 6. tank; 7. movable shaft; 8. roller; 9. vertical rod; 10. arc block; 11. axle; 12. moving wheel; 13. extension block; 14. second screw. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1-5 The utility model provides a plate-type closed filter, including a filter body 1 and a support frame 2. The support frame 2 is welded and fixed to the outer side of the filter body 1. A wheel axle 11 is movably embedded on the outer side of the support frame 2. A moving wheel 12 is fixedly sleeved on the outer side of the wheel axle 11. When in use, the moving wheel 12 is rotated to facilitate the movement of the filter body 1. A leveling mechanism is provided on one side of the wheel axle 11 for convenient leveling. A movable frame 5 is movably sleeved on the outer side of the support frame 2. A rolling mechanism is provided on the inner side of the movable frame 5 for conveniently reducing the friction between the movable frame 5 and the support frame 2. A first screw 4 is movably embedded on the top of the movable frame 5. The top of the first screw 4 is fixedly sleeved. The first screw rod 4 passes through the support frame 2 through a thread, and a rocker arm 3 is welded and fixed to the top end of the first screw rod 4, and a vertical rod 9 is welded and fixed to the lower end of the movable frame 5. An arc block 10 is welded and fixed to the lower end of the vertical rod 9, and a rubber pad is bonded and fixed to the lower end of the arc block 10. When in use, the first screw rod 4 is rotated by the rocker arm 3, so that the first screw rod 4 moves downward along the support frame 2, driving the movable frame 5 to move downward, thereby driving the vertical rod 9 to move downward until the rubber pad at the lower end of the arc block 10 contacts the outer side of the wheel axle 11, and the wheel axle 11 is fixed by friction, thereby ensuring that the device is in a fixed state, facilitating the normal use of the device, and also facilitating the movement of the device.

[0022] The leveling mechanism includes an extension block 13 and a second screw rod 14. The extension block 13 is movably embedded in one side of the wheel axle 11. The second screw rod 14 passes through the center position of the extension block 13 through a thread. A rotating block is welded and fixed on one side of the second screw 14. When the device needs to be leveled during use, the extension block 13 on the side away from the ground is rotated so that the second screw rod 14 is in a vertical state and the rotating block is facing upward. Then the second screw rod 14 is rotated so that the second screw rod 14 moves downward until it contacts the ground. The second screw rod 14 is used for auxiliary support. Leveling is performed in this way to ensure the stability of the device.

[0023] The rolling mechanism includes a groove body 6, a movable shaft 7 and a roller 8. The groove body 6 is opened on the inner side of the movable frame 5. The movable shaft 7 is movably embedded in the inner wall of the groove body 6. The roller 8 is fixed around the outer side of the movable shaft 7. The roller 8 is tightly attached to the outer side of the support frame 2. When in use, the roller 8 converts the sliding friction between the movable frame 5 and the support frame 2 into rolling friction, thereby facilitating the movement of the movable frame 5.

[0024] Working principle: when in use, the first screw rod 4 is rotated by the rocker 3, so that the first screw rod 4 moves downward along the support frame 2, driving the movable frame 5 to move downward, thereby driving the vertical rod 9 to move downward until the rubber pad at the lower end of the arc block 10 contacts the outer side of the wheel axle 11, and the wheel axle 11 is fixed by friction, thereby ensuring that the device is in a fixed state, facilitating the normal use of the device, and also facilitating the movement of the device; when the device needs to be leveled during use, the extension block 13 on the side away from the ground is rotated so that the second screw rod 14 is in a vertical state, and the rotating block is facing upward, and then the second screw rod 14 is rotated so that the second screw rod 14 moves downward until it contacts the ground, and the second screw rod 14 is used for auxiliary support, so as to perform leveling and ensure the stability of the device.

[0025] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0026] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A plate-type closed filter, comprising a filter body (1) and a support frame (2), characterized in that: The support frame (2) is fixed at an outer position of the filter body (1); a wheel axle (11) is movably embedded on the outer side of the support frame (2); a moving wheel (12) is fixedly sleeved on the outer side of the wheel axle (11); a leveling mechanism for convenient leveling is arranged on one side of the wheel axle (11); a movable frame (5) is movably sleeved on the outer side of the support frame (2); a rolling mechanism for conveniently reducing the friction between the movable frame (5) and the support frame (2) is arranged on the inner side of the movable frame (5); a first screw rod (4) is movably embedded on the top of the movable frame (5); a rocker rod (3) is fixedly arranged on the top of the first screw rod (4); a vertical rod (9) is fixedly arranged at the lower end of the movable frame (5); and an arc block (10) is fixedly arranged at the lower end of the vertical rod (9).

2. A plate-type closed filter according to claim 1, characterized in that: The leveling mechanism comprises an extension block (13) and a second screw rod (14); the extension block (13) is movably embedded in one side of the wheel axle (11); the second screw rod (14) passes through the center position of the extension block (13) via a thread; and a rotating block is fixedly arranged on one side of the second screw rod (14).

3. A plate-type closed filter according to claim 2, characterized in that: The rolling mechanism comprises a groove body (6), a movable shaft (7) and a roller (8); the groove body (6) is arranged on the inner side of the movable frame (5); the movable shaft (7) is movably embedded on the inner side wall of the groove body (6); and the roller (8) is fixed around the outer side of the movable shaft (7).

4. A plate-type closed filter according to claim 3, characterized in that: The top end of the first screw rod (4) passes through the support frame (2) via a thread.

5. A plate-type closed filter according to claim 4, characterized in that: A rubber pad is bonded and fixedly provided on the lower end of the arc-shaped block (10).

6. A plate-type closed filter according to claim 5, characterized in that: The roller (8) is closely attached to the outside of the support frame (2).

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