A plate and frame filter press support device

Abstract

The utility model relates to the technical field of filter press support, in particular to a plate and frame filter press support device, the plate and frame filter press support device comprises a base, a support plate and a bottom plate, the upper end of the base is fixedly connected to the support plate, the middle part of the base is provided with an auxiliary moving device, the upper end of the bottom plate is provided with an auxiliary supporting device, the lower end of the support plate is fixedly connected to a first cross beam, the upper end of the support plate is fixedly connected to a second cross beam, the right side of the support plate is fixedly connected to a hydraulic cylinder, through the cooperation of the auxiliary supporting device and the auxiliary moving device, the second motor drives the support block to move and control the second cross beam, thereby reducing the workload of operators, the rotating rod drives the rotating shaft to slide inside the slider, drives the slider to move, the slider drives the sleeve to move, and the sleeve drives the bottom plate and the auxiliary adjustment supporting device to move to a suitable position, thereby avoiding the fixed position of the support block, which causes some raw materials to be unable to be filtered.

Description

Technical Field

[0001] The utility model relates to the technical field of filter press support, in particular to a plate-frame filter press support device. Background Art

[0002] The filter press uses a special filter medium to apply a certain pressure to the object, causing the liquid to seep out. It is a mechanical device that is commonly used for solid-liquid separation. The plate and frame filter press requires a supporting device for support during use.

[0003] For example, a plate and frame filter press support device with the authorization announcement number "CN220802079U" is provided with a bracket assembly, which is not easy to deform and will not block the tank truck during use; at the same time, there is a bracket assembly for adjusting the support height, thereby solving the technical problems that the long-term use of the filter press will cause the middle part of the frame beam to bend downward and deform, and the bracket restricts the forward and backward movement of the tank truck, affecting the sedimentation collection operation. However, when the device needs to adjust the support height, it is necessary to manually turn the handle on the turntable, and then turn the worm to drive the gear to climb on the rack, lift the mobile frame, and thus drive the support platform to rise. At the same time, the support point of the device is fixed. When the filter press is in operation, the support block is fixed, which will cause part of the raw material to be unable to be filtered, increasing the workload of the operator and reducing the working efficiency of the device. Utility Model Content

[0004] The purpose of the utility model is to solve the problem that a handle on a turntable needs to be manually rotated to drive the support platform to rise, and when the filter press work is performed, the position of the support block is fixed, which will cause a part of the raw materials to be unable to be filtered, increase the workload of the operator, and reduce the working efficiency of the device. A support device for a plate and frame filter press is proposed.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A support device for a plate and frame filter press is designed, comprising a base, a support plate and a bottom plate, wherein support plates are fixedly connected to both sides of the upper end of the base, an auxiliary moving device is provided in the middle of the base, an auxiliary supporting device is provided at the upper end of the bottom plate, a first cross beam is fixedly connected to the inner lower end of the support plate, a second cross beam is fixedly connected to the inner upper end of the support plate, a hydraulic cylinder is fixedly connected to the right side of the left support plate, a push plate is fixedly connected to the telescopic end of the hydraulic cylinder, and the inner walls at both ends of the push plate are slidably connected to the second cross beam.

[0007] Preferably, the auxiliary moving device includes a first motor and a first shell, the lower end of the first shell is fixedly connected to a base, the first motor is fixedly connected to the first shell through a bracket, the output shaft of the first motor is rotatably connected to the first shell through a bearing, the output shaft of the first motor is connected to a rotating rod through a coupling, the upper front end of the rotating rod is fixedly connected to a rotating shaft, the outer wall of the rotating shaft is slidably connected to a slider, and the upper end of the slider is fixedly connected to a sleeve.

[0008] Preferably, the lower end of the slider is slidably connected to the first shell, the inner wall of the sleeve is slidably connected to the first crossbeam, and the upper end of the sleeve is fixedly connected to a bottom plate.

[0009] Preferably, the right end of the push plate is fixedly connected to a filter plate group, the right end of the filter plate group is fixedly connected to a discharge pipe, and the outer wall of the discharge pipe is fixedly connected to the support plate.

[0010] Preferably, the auxiliary support device includes a second motor and a second shell, the lower end of the second shell is fixedly connected to a base plate, the second motor is fixedly connected to the second shell through a bracket, the output shaft of the second motor is rotatably connected to the second shell through a bearing, the output shaft of the second motor is connected to the worm through a coupling, the outer wall of the worm is meshed with the worm wheel, the rotating shaft of the worm wheel is fixedly connected to a gear, the outer wall of the gear is meshed with a rack, the bottom end of the rack is fixedly connected to a support seat, and the top end of the rack is fixedly connected to a support block.

[0011] Preferably, the rotating shaft of the worm wheel is rotatably connected to the second outer shell via a bearing, the outer wall of the rack is slidably connected to the second outer shell, and both ends of the support seat are slidably connected to the second outer shell.

[0012] The utility model proposes a plate and frame filter press support device, which has the beneficial effect that: through the cooperation of the auxiliary support device and the auxiliary moving device, the output shaft of the second motor is started to rotate to drive the worm to rotate, the worm drives the worm wheel to rotate, the worm wheel drives the gear to rotate synchronously, the gear rotation drives the rack to move downward, the rack drives the support block to move downward, the support block is no longer tightly pressed against the surface of the second beam, the second beam is supported by the second motor driving the support block to move, thereby reducing the workload of the operator.

[0013] Start the output shaft of the first motor to rotate and drive the rotating rod to rotate. The rotating rod drives the rotating shaft to slide inside the slider, drives the slider to move, and the slider drives the sleeve to move. The sleeve drives the bottom plate and the auxiliary adjustment support device to move to the appropriate position to avoid the support block being fixed in position, which makes some raw materials unable to be filtered. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure of the utility model;

[0015] Figure 2 for Figure 1 A front cross-sectional view of

[0016] Figure 3 for Figure 2 Part A of the figure;

[0017] Figure 4 for Figure 2 a side cross-sectional view of the auxiliary mobility device;

[0018] Figure 5 for Figure 2 FIG. 2 shows part B of FIG.

[0019] Figure 6 for Figure 2 A side sectional view of the auxiliary support device.

[0020] In the figure: 1. base, 2. auxiliary moving device, 201. first motor, 202. first housing, 203. rotating rod, 204. rotating shaft, 205. slider, 206. sleeve, 3. auxiliary supporting device, 301. second motor, 302. second housing, 303. worm, 304. worm wheel, 305. gear, 306. rack, 307. supporting seat, 308. supporting block, 4. supporting plate, 5. first cross beam, 6. second cross beam, 7. hydraulic cylinder, 8. push plate, 9. filter plate group, 10. discharge pipe, 11. bottom plate. DETAILED DESCRIPTION

[0021] The utility model is further described below in conjunction with the accompanying drawings:

[0022] See attached Figure 1-6 : In the present embodiment, a support device for a plate and frame filter press comprises a base 1, a support plate 4 and a bottom plate 11. Support plates 4 are fixedly connected on both sides of the upper end of the base 1. An auxiliary moving device 2 is provided in the middle of the base 1. An auxiliary supporting device 3 is provided on the upper end of the bottom plate 11. A first cross beam 5 is fixedly connected to the inner lower end of the support plate 4. A second cross beam 6 is fixedly connected to the inner upper end of the support plate 4. A hydraulic cylinder 7 is fixedly connected to the right side of the left support plate. The hydraulic cylinder 7 can meet the working requirements according to actual requirements. A push plate 8 is fixedly connected to the telescopic end of the hydraulic cylinder 7. The inner walls of both ends of the push plate 8 are slidably connected to the second cross beam 6.

[0023] The lower end of the slider 205 is slidably connected to the first shell 202, the inner wall of the sleeve 206 is slidably connected to the first crossbeam 5, the upper end of the sleeve 206 is fixedly connected to the bottom plate 11, and the movement of the sleeve 206 drives the bottom plate 11 to move. The right end of the push plate 8 is fixedly connected to the filter plate group 9, and the filter plate group 9 has been disclosed in the authorization announcement number "CN220802079U" and will not be described in detail here. The right end of the filter plate group 9 is fixedly connected to the discharge pipe 10, and the outer wall of the discharge pipe 10 is fixedly connected to the support plate 4. The rotating shaft of the worm gear 304 is rotatably connected to the second shell 302 through a bearing, the outer wall of the rack 306 is slidably connected to the second shell 302, and both ends of the support seat 307 are slidably connected to the second shell 302.

[0024] See attached Figure 1-4 The auxiliary mobile device 2 includes a first motor 201 and a first shell 202. The first motor 201 can meet the working requirements according to actual requirements. The lower end of the first shell 202 is fixedly connected to the base 1. The first motor 201 is fixedly connected to the first shell 202 through a bracket. The output shaft of the first motor 201 is rotatably connected to the first shell 202 through a bearing. The output shaft of the first motor 201 is connected to the rotating rod 203 through a coupling. The upper front end of the rotating rod 203 is fixedly connected to a rotating shaft 204. The rotation of the rotating rod 203 drives the rotating shaft 204 to rotate synchronously. The outer wall of the rotating shaft 204 is slidably connected to the slider 205. The rotating shaft 204 slides inside the slider 205 to drive the slider 205 to move. The upper end of the slider 205 is fixedly connected to a sleeve 206. The movement of the slider 205 drives the sleeve 206 to move.

[0025] See attached Figure 1 , 2 , 5 and 6: The auxiliary support device 3 includes a second motor 301 and a second housing 302. The second motor 301 is a servo motor. According to actual requirements, it can meet the working requirements. The lower end of the second housing 302 is fixedly connected to the bottom plate 11. The second motor 301 is fixedly connected to the second housing 302 through a bracket. The output shaft of the second motor 301 is rotatably connected to the second housing 302 through a bearing. The output shaft of the second motor 301 is connected to the worm 303 through a coupling. The worm 303 is externally connected to the worm 303. The wall is meshed with the worm wheel 304, and the rotation of the worm 303 drives the worm wheel 304 to rotate. The rotating shaft of the worm wheel 304 is fixedly connected with the gear 305, and the worm wheel 304 drives the gear 305 to rotate synchronously. The outer wall of the gear 305 is meshed with the rack 306, and the gear 305 drives the rack 306 to move. The bottom end of the rack 306 is fixedly connected to the support seat 307, and the top end of the rack 306 is fixedly connected to the support block 308. The rack 306 drives the support seat 307 and the support block 308 to move synchronously.

[0026] Working principle:

[0027] Connect the external power supply of the hydraulic cylinder 7, start the telescopic end of the hydraulic cylinder 7 to push the push plate 8 to drive the filter plate group 9 to perform the filtration operation. The filtration process of the plate and frame filter press is consistent with the filtration process in the authorization announcement number "CN220802079U", which will not be repeated here.

[0028] Adjustment support point process of plate and frame filter press:

[0029] When it is necessary to adjust the support point of the plate and frame filter press, the external power supply of the second motor 301 is connected, the output shaft of the second motor 301 is started to rotate to drive the worm 303 to rotate, the worm 303 drives the worm wheel 304 to rotate, the worm wheel 304 drives the gear 305 to rotate synchronously, the gear 305 rotates to drive the rack 306 to move downward, the rack 306 drives the support block 308 to move downward, the support block 308 is no longer tightly against the surface of the second beam 6, so as to facilitate the subsequent adjustment of the support point of the second beam 6, the external power supply of the first motor 201 is connected, the output shaft of the first motor 201 is started to rotate to drive the rotating rod 203 to rotate, the rotating rod 203 drives the rotating shaft 20 4 slides inside the slider 205, drives the slider 205 to move, the slider 205 drives the sleeve 206 to move, the sleeve 206 drives the bottom plate 11 and the auxiliary support device 3 to move to a suitable position, and then stops the output shaft of the first motor 201 from rotating. According to the above operation, after the support point is adjusted, the output shaft of the second motor 301 is started again to reverse and drive the support block 308 to move upward and abut against the second crossbeam 6 to support the second crossbeam 6, and stops the output shaft of the second motor 301 from rotating, and the process of adjusting the support point of the plate-frame filter press is completed, which is convenient for operators to adjust the support point of the plate-frame filter press and avoid the influence of the fixed position on the filtration.

[0030] Although the present invention has been shown and described with reference to the preferred embodiments, it will be understood by those skilled in the art that various changes in form and details may be made therein within the scope of the claims.

Claims

1. A support device for a plate-and-frame filter press, comprising a base (1), a support plate (4) and a bottom plate (11), wherein the support plates (4) are fixedly connected to both sides of the upper end of the base (1), and characterized in that: An auxiliary moving device (2) is provided in the middle of the base (1), an auxiliary supporting device (3) is provided at the upper end of the bottom plate (11), a first crossbeam (5) is fixedly connected to the inner lower end of the supporting plate (4), a second crossbeam (6) is fixedly connected to the inner upper end of the supporting plate (4), a hydraulic cylinder (7) is fixedly connected to the right side of the supporting plate (4) on the left side, a push plate (8) is fixedly connected to the telescopic end of the hydraulic cylinder (7), and the inner walls of both ends of the push plate (8) are slidably connected to the second crossbeam (6), and the auxiliary moving device (2) comprises a first motor (201) and a first housing (202 ), the lower end of the first housing (202) is fixedly connected to a base (1), the first motor (201) is fixedly connected to the first housing (202) via a bracket, the output shaft of the first motor (201) is rotatably connected to the first housing (202) via a bearing, the output shaft of the first motor (201) is connected to a rotating rod (203) via a coupling, the upper front end of the rotating rod (203) is fixedly connected to a rotating shaft (204), the outer wall of the rotating shaft (204) is slidably connected to a slider (205), and the upper end of the slider (205) is fixedly connected to a sleeve (206).

2. A plate-and-frame filter press support device according to claim 1, characterized in that: The lower end of the slider (205) is slidably connected to the first housing (202), the inner wall of the sleeve (206) is slidably connected to the first crossbeam (5), and the upper end of the sleeve (206) is fixedly connected to a bottom plate (11).

3. A plate-and-frame filter press support device according to claim 2, characterized in that: A filter plate group (9) is installed at the right end of the push plate (8), and a discharge pipe (10) is fixedly connected to the right end of the filter plate group (9), and the outer wall of the discharge pipe (10) is fixedly connected to the support plate (4).

4. A plate-and-frame filter press support device according to claim 3, characterized in that: The auxiliary support device (3) comprises a second motor (301) and a second housing (302); the lower end of the second housing (302) is fixedly connected to a bottom plate (11); the second motor (301) is fixedly connected to the second housing (302) via a bracket; the output shaft of the second motor (301) is rotationally connected to the second housing (302) via a bearing; the output shaft of the second motor (301) is connected to a worm (303) via a coupling; the outer wall of the worm (303) is meshed with a worm wheel (304); the outer wall of the rotating shaft of the worm wheel (304) is fixedly connected to a gear (305); the outer wall of the gear (305) is meshed with a rack (306); the bottom end of the rack (306) is fixedly connected to a support seat (307); and the top end of the rack (306) is fixedly connected to a support block (308).

5. A plate-and-frame filter press support device according to claim 4, characterized in that: The rotating shaft of the worm wheel (304) is rotatably connected to the second housing (302) via a bearing, the outer wall of the rack (306) is slidably connected to the second housing (302), and both ends of the support seat (307) are slidably connected to the second housing (302).

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