Plate-and-frame filter press for sludge treatment

Abstract

The utility model relates to the technical field of sludge treatment, and discloses a plate-and-frame filter press for sludge treatment. A workbench is arranged on the top faces of the supporting legs, the bottom face of the workbench is fixedly connected with the top faces of the supporting legs, two vertical plates are arranged on the top face of the workbench, the bottom faces of the two vertical plates are fixedly connected with the top face of the workbench, and a filtering mechanism and a collecting mechanism are arranged on the inner side faces of the two vertical plates. The filtering part is located on the right side face of the driving part, the collecting mechanism comprises a moving part and a collecting part, and the collecting part is located on the left side face of the moving part. According to the filtering mechanism, a first motor in a driving part is utilized, so that the first motor drives a belt pulley, the belt pulley drives a polish rod to rotate, a cam is driven to rotate under the action of the polish rod, a filter screen is driven to shake under the action of a filtering part under the rotation of the cam, comprehensive filtering can be achieved, and uneven filtering and the like are avoided; and the product performance is improved.

Description

Technical Field

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

[0002] Plate and frame filter is a kind of filter press and is a widely used filtering equipment. The filter press consists of filter plates and filter frames that are alternately arranged on a bracket and can slide on the bracket. A single plate frame is a rectangular hollow frame, which is divided into wash plates, non-wash plates and partition frames.

[0003] Compared with the existing technology: the existing equipment cannot efficiently filter the impurities inside the sludge when in use, which affects the overall filtering effect, thereby affecting the product performance.

[0004] Therefore, a plate and frame filter press for sludge treatment is proposed. Utility Model Content

[0005] The purpose of the utility model is to provide a plate and frame filter press for sludge treatment to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a plate and frame filter press for sludge treatment, comprising: a supporting leg, a workbench is arranged on the top surface of the supporting leg, the bottom surface of the workbench is fixedly connected to the top surface of the supporting leg, two vertical plates are arranged on the top surface of the workbench, the bottom surfaces of the two vertical plates are fixedly connected to the top surface of the workbench, and a filtering mechanism and a collecting mechanism are arranged on the inner sides of the two vertical plates; the filtering mechanism comprises a driving part and a filtering part; the filtering part is located on the right side surface of the driving part; the collecting mechanism comprises a moving part and a collecting part; the collecting part is located on the left side surface of the moving part.

[0007] Preferably, the driving part includes two fixed plates, the left sides of the two fixed plates are fixedly connected to the right side of the left vertical plate, the top surface of the lower fixed plate is provided with a first motor, the bottom surface of the first motor is fixedly connected to the top surface of the lower fixed plate, the output end surface of the first motor extends through and extends to the outer side of the upper fixed plate, the output end surface of the first motor is rotatably connected to the inner wall of the upper fixed plate through a bearing seat 1, and the output end surface of the first motor is rotatably connected to the inner wall of the upper fixed plate through a bearing seat 1. Two pulleys are provided at the output end of the first motor, the bottom surface of the front pulley is fixedly connected to the output end surface of the first motor with a belt, the inner side surface of the belt is movably connected to the surfaces of the two pulleys, and the top surfaces of the two pulleys are provided with two light rods, the bottom end surface of the front light rod is fixedly connected to the top end surface of the front pulley, the surface of the rear light rod extends through and extends to the outer side of the rear pulley, the surface of the rear light rod is fixedly connected to the inner wall of the rear pulley, and the pulley drives the light rod through the first motor gear shifting pulley.

[0008] Preferably, the bottom end surface of the rear polished rod is rotatably connected to the top surface of the upper fixed plate through a second bearing seat, and four cams are sleeved on the two polished rod surfaces. The four cam inner walls are fixedly connected to the two polished rod surfaces and vibrate through the cams.

[0009] Preferably, the filter part includes two filter screens, the left sides of the two filter screens are movably connected to the outer end faces of four cams, the right sides of the two filter screens are provided with four springs, the inner sides of the four springs are provided with four sliding rods, the left end faces of the four sliding rods are fixedly connected to the right sides of the two filter screens, the four sliding rods extend through and extend to the outer side of the right vertical plate, the surface of the sliding rod is slidably connected to the inner wall of the right vertical plate, and buffering is performed by the sliding rod and the spring.

[0010] Preferably, eight slide seats are arranged under the four slide rods, four slide rails are arranged on the inner sides of the eight slide seats, the four slide rail surfaces are slidably connected to the inner sides of the eight slide seats, the four slide rail outer sides are fixedly connected to the inner sides of the two vertical plates, and are stably moved through the slide seats and the slide rails.

[0011] Preferably, the eight top surfaces of the slide seats are fixedly connected to the bottom surfaces of the two filter screens.

[0012] Preferably, the moving part includes two fixed blocks, the bottom surfaces of the two fixed blocks are fixedly connected to the top surface of the workbench, a first bevel gear is arranged on the front side surface of the rear fixed block, a second bevel gear is arranged on the outer end surface of the first bevel gear, the outer end surface of the second bevel gear is meshingly connected with the outer end surface of the first bevel gear, a second motor is arranged on the right side surface of the second bevel gear, the output end surface of the second motor is fixedly connected to the right side surface of the second bevel gear, the right side surface of the second motor is fixedly connected to the left side surface of the right vertical plate, and the first bevel gear and the second bevel gear are driven by the second motor.

[0013] Preferably, the collecting part includes two sliders, the inner sides of the two sliders are provided with threaded rods, the surfaces of the threaded rods are threadedly connected to the inner walls of the two sliders, the rear sides of the threaded rods extend through the outside of the first bevel gear, the inner wall of the first bevel gear is fixedly connected to the surface of the threaded rod, the outer end surface of the threaded rod is rotatably connected to the inner sides of the two fixed blocks through a bearing seat three, a sliding groove is provided on the right side of the threaded rod, the left side of the sliding groove is fixedly connected to the right side of the left vertical plate, a slide plate is provided on the inner side of the sliding groove, the outer side surface of the slide plate is slidably connected to the inner side surface of the sliding groove, a collecting box is provided on the right side of the slide plate, the left side of the collecting box is fixedly connected to the right side of the slide plate, the bottom surface of the collecting box is fixedly connected to the top surfaces of the two sliders, and the collecting box is driven by the slider and the slide plate.

[0014] Compared with the prior art, the utility model has the following beneficial effects: the plate and frame filter press for sludge treatment,

[0015] 1) The first motor in the driving part is used through the filtering mechanism, so that the first motor drives the pulley, and the pulley drives the light rod to rotate, so that the cam is driven to rotate under the action of the light rod, and the filter screen is driven to shake under the action of the filtering part under the rotation of the cam, so that comprehensive filtering can be achieved to avoid uneven filtering, thereby improving product performance.

[0016] 2) The second motor in the moving part is utilized through the collection mechanism, so that the second motor drives the second bevel gear to rotate, and the second bevel gear drives the first bevel gear to rotate, so that the slider is driven under the rotation of the first bevel gear, so that the collection box moves under the action of the slider, so that no manpower is required for collection and cleaning, thereby improving work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional schematic diagram of the structure of the utility model;

[0018] Figure 2 This is a three-dimensional schematic diagram of the filtering structure of the utility model;

[0019] Figure 3 It is a three-dimensional schematic diagram of the cam of the filter structure of the utility model;

[0020] Figure 4 This is a three-dimensional schematic diagram of the filter screen of the filter structure of the utility model;

[0021] Figure 5 It is a three-dimensional schematic diagram of the collection structure of the utility model.

[0022] In the figure: 1 supporting leg, 2 working table, 3 vertical plate, 4 filtering mechanism, 41 driving part, 42 filtering part, 411 fixing plate, 412 first motor, 413 pulley, 414 belt, 415 polished rod, 416 cam, 421 filtering net, 422 spring, 423 sliding rod, 424 sliding seat, 425 sliding rail, 5 collecting mechanism, 51 moving part, 52 collecting part, 511 fixing block, 512 first bevel gear, 513 second bevel gear, 514 second motor, 521 sliding block, 522 threaded rod, 523 sliding groove, 524 sliding plate, 525 collecting box. DETAILED DESCRIPTION

[0023] 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.

[0024] Embodiment 1

[0025] See also Figure 1-Figure 4 The utility model provides a technical solution: a plate and frame filter press for sludge treatment, comprising: a supporting leg 1, a workbench 2 is arranged on the top surface of the supporting leg 1, the bottom surface of the workbench 2 is fixedly connected to the top surface of the supporting leg 1, two vertical plates 3 are arranged on the top surface of the workbench 2, the bottom surfaces of the two vertical plates 3 are fixedly connected to the top surface of the workbench 2, and a filtering mechanism 4 and a collecting mechanism 5 are arranged on the inner sides of the two vertical plates 3; the filtering mechanism 4 comprises a driving part 41 and a filtering part 42; the filtering part 42 is located on the right side surface of the driving part 41; the collecting mechanism 5 comprises a moving part 51 and a collecting part 52; the collecting part 52 is located on the left side surface of the moving part 51.

[0026] The driving part 41 includes two fixed plates 411, the left sides of the two fixed plates 411 are fixedly connected to the right side of the left vertical plate 3, the top surface of the lower fixed plate 411 is provided with a first motor 412, the bottom surface of the first motor 412 is fixedly connected to the top surface of the lower fixed plate 411, the output end surface of the first motor 412 extends through the outer side of the upper fixed plate 411, the output end surface of the first motor 412 is rotatably connected to the inner wall of the upper fixed plate 411 through a bearing seat 1, and the output end of the first motor 412 is provided with two pulleys 413 The bottom surface of the front pulley 413 is fixedly connected to the output end surface of the first motor 412, and the surfaces of the two pulleys 413 are sleeved with belts 414. The inner side surface of the belt 414 is movably connected to the surfaces of the two pulleys 413. Two polished rods 415 are provided on the top surfaces of the two pulleys 413. The bottom end surface of the front polished rod 415 is fixedly connected to the top end surface of the front pulley 413, and the surface of the rear polished rod 415 extends through and extends to the outside of the rear pulley 413, and the surface of the rear polished rod 415 is fixedly connected to the inner wall of the rear pulley 413.

[0027] The bottom end surface of the rear polished rod 415 is rotatably connected to the top surface of the upper fixed plate 411 through the second bearing seat. Four cams 416 are sleeved on the surfaces of the two polished rods 415. The inner walls of the four cams 416 are fixedly connected to the surfaces of the two polished rods 415.

[0028] The filter portion 42 includes two filter screens 421, the left sides of the two filter screens 421 are movably connected to the outer end faces of the four cams 416, the right sides of the two filter screens 421 are provided with four springs 422, the inner sides of the four springs 422 are provided with four slide bars 423, the left end faces of the four slide bars 423 are fixedly connected to the right sides of the two filter screens 421, the four slide bars 423 extend through and extend to the outer side of the right vertical plate 3, and the surface of the slide bar 423 is slidably connected to the inner wall of the right vertical plate 3.

[0029] Eight slide seats 424 are arranged below the four slide rods 423 , and four slide rails 425 are arranged on the inner sides of the eight slide seats 424 . The surfaces of the four slide rails 425 are slidably connected to the inner sides of the eight slide seats 424 , and the outer sides of the four slide rails 425 are fixedly connected to the inner sides of the two vertical plates 3 .

[0030] The top surfaces of the eight slide seats 424 are fixedly connected to the bottom surfaces of the two filter screens 421 .

[0031] Furthermore, in this embodiment, the filter mechanism 4 utilizes the first motor 412 in the driving part 41 to drive the pulley 413 to rotate under the rotation of the first motor 412, thereby driving the two light rods 415 to rotate under the rotation of the pulley 413, so that the cam 416 rotates under the action of the light rod 415, so that the cam 416 and the filter 421 move, so that the filter 421 slides steadily on the surface of the slide rail 425 under the action of the slide seat 424, thereby causing the slide rod 423 to slide, thereby improving the filtering effect;

[0032] Furthermore, in this embodiment, the first motor 412 in the driving part 41 is used through the filtering mechanism 4, so that the first motor 412 drives the pulley 413, so that the pulley 413 drives the light rod 415 to rotate, so that the cam 416 is driven to rotate under the action of the light rod 415, so that the filter screen 421 is driven to shake under the action of the filter part 42 under the rotation of the cam 416, so that comprehensive filtering can be achieved, uneven filtering can be avoided, and product performance can be improved;

[0033] Embodiment 2

[0034] See also Figure 1 , Figure 5 , and on the basis of Example 1, it is further obtained that: the moving part 51 includes two fixed blocks 511, the bottom surfaces of the two fixed blocks 511 are fixedly connected to the top surface of the workbench 2, the front side surface of the rear fixed block 511 is provided with a first bevel gear 512, the outer end surface of the first bevel gear 512 is provided with a second bevel gear 513, the outer end surface of the second bevel gear 513 is meshed with the outer end surface of the first bevel gear 512, the right side surface of the second bevel gear 513 is provided with a second motor 514, the output end surface of the second motor 514 is fixedly connected to the right side surface of the second bevel gear 513, and the right side surface of the second motor 514 is fixedly connected to the left side surface of the right vertical plate 3.

[0035] The collecting part 52 includes two sliders 521, and the inner sides of the two sliders 521 are provided with threaded rods 522. The surfaces of the threaded rods 522 are threadedly connected to the inner walls of the two sliders 521. The rear side of the threaded rods 522 extends through and extends to the outer side of the first bevel gear 512. The inner wall of the first bevel gear 512 is fixedly connected to the surface of the threaded rods 522. The outer end surface of the threaded rods 522 is rotatably connected to the inner sides of the two fixed blocks 511 through the bearing seat 3. A slide groove 523 is provided on the right side of the threaded rods 522. The left side of the slide groove 523 is fixedly connected to the right side of the left vertical plate 3. A slide plate 524 is provided on the inner side of the slide groove 523. The outer side surface of the slide plate 524 is slidably connected to the inner side surface of the slide groove 523. A collecting box 525 is provided on the right side of the slide plate 524. The left side of the collecting box 525 is fixedly connected to the right side of the slide plate 524. The bottom surface of the collecting box 525 is fixedly connected to the top surfaces of the two sliders 521.

[0036] Furthermore, in this embodiment, the collecting mechanism 5 utilizes the second motor 514 in the moving part 51, and drives the second bevel gear 513 when the second motor 514 rotates, and drives the first bevel gear 512 to rotate when the second bevel gear 513 rotates, thereby driving the threaded rod 522 when the first bevel gear 512 rotates, and driving the slider 521 to move when the threaded rod 522 rotates, thereby driving the collecting box 525 to slide on the inner side of the slide groove 523 under the action of the slide plate 524;

[0037] Furthermore, this embodiment utilizes the second motor 514 in the moving part 51 through the collection mechanism 5, so that the second motor 514 drives the second bevel gear 513 to rotate, and the second bevel gear 513 drives the first bevel gear 512 to rotate, so that the slider 521 is driven by the rotation of the first bevel gear 512, so that the collection box 525 moves under the action of the slider 521, so that no manpower is required for collection and cleaning, thereby improving work efficiency.

[0038] When in use, the operator pours it into the filter 421, and then the filter mechanism 4 uses the first motor 412 in the driving part 41 to drive the pulley 413 to rotate under the rotation of the first motor 412, so that the two light rods 415 are driven to rotate under the rotation of the pulley 413, so that the cam 416 rotates under the action of the light rod 415, so that the cam 416 and the filter 421 move, so that the filter 421 slides steadily on the surface of the slide rail 425 under the action of the slide seat 424, so that the slide rod 423 moves. The sludge slides to improve the filtering effect. When the sludge falls into the collection box 525, the collection mechanism 5 uses the second motor 514 in the moving part 51 to drive the second bevel gear 513 under the rotation of the second motor 514, and the first bevel gear 512 is driven to rotate under the rotation of the second bevel gear 513, so that the threaded rod 522 is driven under the rotation of the first bevel gear 512, and the slider 521 is driven to move under the rotation of the threaded rod 522, so that the collection box 525 is driven to slide on the inner side of the slide groove 523 under the action of the slide plate 524, so as to collect and clean it.

[0039] Although the 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 and frame filter press for sludge treatment, comprising a support leg (1), characterized in that: The top surface of the support leg (1) is provided with a workbench (2), the bottom surface of the workbench (2) is fixedly connected to the top surface of the support leg (1), the top surface of the workbench (2) is provided with two vertical plates (3), the bottom surfaces of the two vertical plates (3) are fixedly connected to the top surface of the workbench (2), and the inner side surfaces of the two vertical plates (3) are provided with a filtering mechanism (4) and a collecting mechanism (5); The filtering mechanism (4) comprises a driving part (41) and a filtering part (42); The filter part (42) is located on the right side of the driving part (41); The collecting mechanism (5) comprises a moving part (51) and a collecting part (52); The collecting part (52) is located on the left side of the moving part (51); The filter portion (42) comprises two filter screens (421), the left sides of the two filter screens (421) are movably connected to the outer end faces of four cams (416), the right sides of the two filter screens (421) are provided with four springs (422), the inner sides of the four springs (422) are provided with four slide bars (423), the left end faces of the four slide bars (423) are fixedly connected to the right sides of the two filter screens (421), the four slide bars (423) extend through and extend to the outer side of the right vertical plate (3), and the surface of the slide bar (423) is slidably connected to the inner wall of the right vertical plate (3).

2. A plate and frame filter press for sludge treatment according to claim 1, characterized in that: The driving part (41) comprises two fixing plates (411), the left sides of the two fixing plates (411) are fixedly connected to the right side of the left vertical plate (3), the top surface of the lower fixing plate (411) is provided with a first motor (412), the bottom surface of the first motor (412) is fixedly connected to the top surface of the lower fixing plate (411), the output end surface of the first motor (412) extends through and extends to the outside of the upper fixing plate (411), the output end surface of the first motor (412) is rotatably connected to the inner wall of the upper fixing plate (411) through a bearing seat, and the output end of the first motor (412) is provided with two pulleys (4 13), the bottom surface of the front pulley (413) is fixedly connected to the output end surface of the first motor (412), the surfaces of the two pulleys (413) are sleeved with belts (414), the inner side surface of the belt (414) is movably connected to the surfaces of the two pulleys (413), the top surfaces of the two pulleys (413) are provided with two polished rods (415), the bottom end surface of the front polished rod (415) is fixedly connected to the top end surface of the front pulley (413), the surface of the rear polished rod (415) extends through and extends to the outside of the rear pulley (413), and the surface of the rear polished rod (415) is fixedly connected to the inner wall of the rear pulley (413).

3. A plate and frame filter press for sludge treatment according to claim 2, characterized in that: The bottom end surface of the rear polished rod (415) is rotatably connected to the top surface of the upper fixed plate (411) through a second bearing seat, and four cams (416) are sleeved on the surfaces of the two polished rods (415), and the inner walls of the four cams (416) are fixedly connected to the surfaces of the two polished rods (415).

4. A plate and frame filter press for sludge treatment according to claim 3, characterized in that: Eight slide seats (424) are arranged below the four slide bars (423), and four slide rails (425) are arranged on the inner sides of the eight slide seats (424). The surfaces of the four slide rails (425) are slidably connected to the inner sides of the eight slide seats (424), and the outer sides of the four slide rails (425) are fixedly connected to the inner sides of the two vertical plates (3).

5. A plate and frame filter press for sludge treatment according to claim 4, characterized in that: The top surfaces of the eight slide seats (424) are fixedly connected to the bottom surfaces of the two filter screens (421).

6. The plate and frame filter press for sludge treatment according to claim 1, characterized in that: The moving part (51) comprises two fixed blocks (511), the bottom surfaces of the two fixed blocks (511) are fixedly connected to the top surface of the workbench (2), the front side surface of the rear fixed block (511) is provided with a first bevel gear (512), the outer end surface of the first bevel gear (512) is provided with a second bevel gear (513), the outer end surface of the second bevel gear (513) is meshingly connected with the outer end surface of the first bevel gear (512), the right side surface of the second bevel gear (513) is provided with a second motor (514), the output end surface of the second motor (514) is fixedly connected to the right side surface of the second bevel gear (513), and the right side surface of the second motor (514) is fixedly connected to the left side surface of the right vertical plate (3).

7. A plate and frame filter press for sludge treatment according to claim 6, characterized in that: The collecting part (52) comprises two sliders (521), the inner side surfaces of the two sliders (521) are provided with threaded rods (522), the surface of the threaded rods (522) is threadedly connected to the inner walls of the two sliders (521), the rear side of the threaded rods (522) extends through to the outer side of the first bevel gear (512), the inner wall of the first bevel gear (512) is fixedly connected to the surface of the threaded rods (522), the outer end surface of the threaded rods (522) is rotatably connected to the inner side surfaces of the two fixed blocks (511) through the bearing seat three, and the threaded rods A slide groove (523) is provided on the right side of (522), the left side surface of the slide groove (523) is fixedly connected to the right side surface of the left vertical plate (3), the inner side surface of the slide groove (523) is provided with a slide plate (524), the outer side surface of the slide plate (524) is slidably connected to the inner side surface of the slide groove (523), a collection box (525) is provided on the right side surface of the slide plate (524), the left side surface of the collection box (525) is fixedly connected to the right side surface of the slide plate (524), and the bottom surface of the collection box (525) is fixedly connected to the top surfaces of the two sliding blocks (521).

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