Self-cleaning type slurry filtering equipment

Abstract

The utility model relates to the technical field of slurry filtering, and discloses self-cleaning slurry filtering equipment which comprises a bottom plate, a support mechanism is fixedly connected to the outer surface of the upper end of the bottom plate, a filtering mechanism is fixedly connected to one end of the support mechanism, and an ultrasonic generator is fixedly connected to the outer surface of the upper end of the bottom plate. A connecting wire is fixedly connected to the outer surface of the rear end of the ultrasonic generator, an ultrasonic vibrator is fixedly connected to one end of the connecting wire, and wheels are fixedly connected to the outer surface of the lower end of the bottom plate. The filter mechanism can automatically clean internal filter residues under the action of the ultrasonic generator and the ultrasonic vibrator, the support mechanism can realize mutual conversion between a filter state and a self-cleaning state of the equipment, and the two mechanisms are convenient to mount and dismount, are convenient for operators to use and can bring better use prospects.

Description

Technical Field

[0001] The utility model relates to the technical field of slurry filtration, in particular to self-cleaning slurry filtration equipment. Background Art

[0002] In modern industry, filtration equipment is an important processing equipment, widely used in various industries such as chemical, pharmaceutical, food, metallurgy, environmental protection, etc. Its main function is to remove solid particles and impurities in raw materials to make the product quality purer. Slurry is a viscous liquid or semi-solid substance, usually composed of a mixture of multiple substances, with certain adhesion and fluidity. It is in great demand in many industries. After filtering the slurry in production, it can improve production quality, product purity and economic benefits, while ensuring the effective use of resources.

[0003] However, it still has some disadvantages, such as: the filter equipment is difficult to install and disassemble, the filter device is easy to be clogged, and manual cleaning is inconvenient.

[0004] In order to solve the above problems, a support mechanism and a filtering mechanism are proposed in this application. Utility Model Content

[0005] The purpose of the present invention is to provide a self-cleaning slurry filtering device to solve the problems of inconvenience in installation, disassembly and cleaning of the equipment in the prior art mentioned in the above background technology.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solution: a self-cleaning slurry filtering device, comprising a base plate, a bracket mechanism fixedly connected to the outer surface of the upper end of the base plate, one end of the bracket mechanism fixedly connected to the filtering mechanism, an ultrasonic generator fixedly connected to the outer surface of the upper end of the base plate, a connecting wire fixedly connected to the outer surface of the rear end of the ultrasonic generator, one end of the connecting wire fixedly connected to an ultrasonic vibrator, and a wheel fixedly connected to the outer surface of the lower end of the base plate.

[0007] Preferably, the bracket mechanism includes bracket one, socket one, socket two, rotating shaft one, a block, a handle, bracket two, socket three, rotating shaft two and a ring, wherein the outer surface of one side of the bracket one is provided with socket one, the outer surface of the other side of the bracket one is provided with socket two, the inner wall of the socket two is movably connected to the rotating shaft one, the outer wall of the rotating shaft one is fixedly connected to the block, one end of the rotating shaft one is fixedly connected to the handle, the outer surface of the upper end of the base plate is fixedly connected to the bracket two, the outer surface of one side of the bracket two is provided with socket three, the inner wall of the socket three is movably connected to the rotating shaft two, and the outer wall of the rotating shaft two is fixedly connected to the ring.

[0008] The filter mechanism comprises a filter barrel, a filter slot, a latch hole, a filter screen, a latch seat, a telescopic rod, a spring, a cover plate, a button, a latch head, a latch slot, a barrel cover, a feed interface, a valve one, a threaded rod one, a knob one, a discharge interface, a valve two, a threaded rod two and a knob two, the upper outer surface of the filter barrel is provided with a slot one and a latch hole, the inner wall of the slot one is movably connected to the filter screen, the inner wall of the latch hole is movably connected to the latch seat, the inner wall of the latch seat is fixedly connected to the telescopic rod, the outer wall of the telescopic rod is sleeved with a spring, one end of the spring is fixedly connected to the cover plate, one side outer surface of the cover plate is fixedly connected to the button and the latch head, one side outer surface of the latch head is slidably connected to the latch slot, and the number of the telescopic rod and the spring are four groups, and the number of the latch hole, the cover plate, the button, the latch head and the latch slot are two groups, and the telescopic rod, spring and cover plate are all located in the inner cavity of the latch seat.

[0009] Preferably, the outer surface of the upper end of the latch seat is fixedly connected to the barrel cover, the outer surface of the upper end of the barrel cover is fixedly connected to the feed interface, the inner wall of the feed interface is movably connected to valve one, the outer surface of one side of the valve one is fixedly connected to threaded rod one, one end of the threaded rod one is fixedly connected to knob one, the outer surface of the lower end of the filter barrel is fixedly connected to the discharge interface, the inner wall of the discharge interface is movably connected to valve two, the outer surface of one side of the valve two is fixedly connected to threaded rod two, and one end of the threaded rod two is fixedly connected to knob two.

[0010] Preferably, a clamping block is movably connected to the inner wall of the first jack, and a bracket is fixedly connected to the outer surface of the upper end of the base plate.

[0011] Preferably, a first rotating shaft is fixedly connected to an outer surface of one side of the filter barrel, and a second rotating shaft and an ultrasonic vibrator are fixedly connected to an outer surface of the other side of the filter barrel.

[0012] Preferably, the inner wall of the filter barrel is movably connected to a filter screen, the barrel cover is detachably connected to the filter barrel through a latch head, a button and a latch head are movably connected to the outer wall of one side of the latch seat, and one end of the telescopic rod is fixedly connected to a cover plate.

[0013] Preferably, the inner wall of the feed interface is threadedly connected to a threaded rod 1, and the inner wall of the discharge interface is threadedly connected to a threaded rod 2.

[0014] Compared with the prior art, the beneficial effects of the present invention are:

[0015] The utility model provides a bracket mechanism, which can rotate the filter mechanism through the handle and the rotating shaft to achieve the inversion of the mechanism, and the block can play the role of fixing the bracket. The rotation and inversion of this mechanism can make the device switch between the filtering and self-cleaning states. The device is simple and convenient to operate and is convenient for staff to use.

[0016] The filter mechanism set up in the utility model adopts a snap-on design, which makes the installation and disassembly of the filter mechanism simple and convenient. At the same time, it adopts a solid barrel cover, which can completely support the filter screen to ensure that the filter screen will not fall when the mechanism is inverted. The feed and discharge interfaces of the mechanism are equipped with valves, which can well control the filtering and self-cleaning working process of the mechanism. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the overall structure of the self-cleaning slurry filtering equipment of the utility model;

[0018] Figure 2 This is an exploded view of the support mechanism in the self-cleaning slurry filtering equipment of the present utility model;

[0019] Figure 3 This is a planar cross-sectional view of a bracket 1 in the self-cleaning slurry filtering device of the present invention;

[0020] Figure 4 This is an exploded view of the filtering mechanism in the self-cleaning slurry filtering equipment of the present utility model;

[0021] Figure 5 This is a planar cross-sectional view of the upper and lower valves in the self-cleaning slurry filtering equipment of the utility model;

[0022] Figure 6 This is the self-cleaning slurry filtration equipment of the utility model Figure 4 A partial enlarged view of middle A;

[0023] Figure 7 This is a planar cross-sectional view of the latch design in the self-cleaning slurry filtering equipment of the present invention.

[0024] In the figure: 1. bottom plate; 2. bracket mechanism; 3. filter mechanism; 4. ultrasonic generator; 5. connecting line; 6. ultrasonic vibrator; 7. wheel; 8. bracket 1; 9. socket 1; 10. socket 2; 11. shaft 1; 12. block; 13. handle; 14. bracket 2; 15. socket 3; 16. shaft 2; 17. ring; 18. filter barrel; 19. filter slot; 20. pin hole; 21. filter screen; 22. pin seat; 23. telescopic rod; 24. spring; 25. cover; 26. button; 27. pin head; 28. pin slot; 29. barrel cover; 30. feed interface; 31. valve 1; 32. threaded rod 1; 33. knob 1; 34. discharge interface; 35. valve 2; 36. threaded rod 2; 37. knob 2. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0026] See also Figure 1 The utility model provides a technical solution: a self-cleaning slurry filtering device, including a base plate 1, a bracket mechanism 2 is fixedly connected to the outer surface of the upper end of the base plate 1, one end of the bracket mechanism 2 is fixedly connected to the filtering mechanism 3, the outer surface of the upper end of the base plate 1 is fixedly connected to an ultrasonic generator 4, the outer surface of the rear end of the ultrasonic generator 4 is fixedly connected to a connecting line 5, one end of the connecting line 5 is fixedly connected to an ultrasonic vibrator 6, by the provision of the ultrasonic vibrator 6, the device can be vibrated, thereby shaking off particles and impurities on the filter screen 21, the outer surface of the lower end of the base plate 1 is fixedly connected to wheels 7, and the provision of the wheels 7 allows the device to move freely, its overall structure is simple, and it is easy to install and operate.

[0027] In this embodiment, Figure 2-Figure 3As shown, the bracket mechanism 2 includes a bracket 18, a socket 19, a socket 210, a rotating shaft 11, a block 12, a handle 13, a bracket 214, a socket 315, a rotating shaft 216 and a ring 17. A socket 19 is provided on the outer surface of one side of the bracket 18, and a socket 210 is provided on the outer surface of the other side of the bracket 18. The inner wall of the socket 210 is movably connected with the rotating shaft 11, and the outer wall of the rotating shaft 11 is fixedly connected with the block 12. One end of the rotating shaft 11 is fixedly connected with the handle 13. By setting the socket 19, the socket 210, the block 12 and the handle 13, the block 12 can be pulled out from the socket 19, and then the handle 13 can be used to rotate 180 degrees to realize the inversion of the filtering mechanism 3. This is an important link for the mutual conversion between the filtering and self-cleaning states of the device. The upper end outer surface of the bottom plate 1 is fixedly connected with the bracket 214 , a socket three 15 is provided on the outer surface of one side of the bracket 2 14, and the inner wall of the socket three 15 is movably connected with the rotating shaft 2 16, and the outer wall of the rotating shaft 2 16 is fixedly connected with a ring 17. Through the provided ring 17, the rotating shaft 2 16 can be clamped on the bracket 2 14, so that the entire bracket is stable and will not fall off. The inner wall of the socket 1 9 is movably connected with the card block 12, and the upper end outer surface of the bottom plate 1 is fixedly connected with the bracket 1 8. When it is necessary to switch the working state, the handle 13 is pulled outward to completely pull out the card block 12 from the socket 1 9, and then the handle 13 is rotated 180° clockwise to switch the filter mechanism 3 from the filtering state to the self-cleaning state. Conversely, the card block 12 is pulled out of the socket 1 9 again with the handle 13, and the handle 13 is rotated 180° counterclockwise to switch from the self-cleaning state back to the filtering state.

[0028] In this embodiment, Figure 4-Figure 7As shown, the filtering mechanism 3 includes a filter barrel 18, a filter card slot 19, a latch hole 20, a filter screen 21, a latch seat 22, a telescopic rod 23, a spring 24, a cover plate 25, a button 26, a latch head 27, a latch slot 28, a barrel cover 29, a feed interface 30, a valve 1 31, a threaded rod 1 32, a knob 1 33, a discharge interface 34, a valve 2 35, a threaded rod 2 36 and a knob 2 37. The outer surface of the upper end of the filter barrel 18 is provided with a filter card slot 19 and a latch hole 20. The inner wall of the filter card slot 19 is movably connected to the filter screen 21. The inner wall of the latch hole 20 is movably connected to the latch seat 22. The inner wall of the latch seat 22 is fixedly connected to the telescopic rod 23. The outer wall of the telescopic rod 23 is sleeved with a spring 24. By setting the spring 24, The latch device can be reset. One end of the spring 24 is fixedly connected to the cover plate 25. The outer surface of one side of the cover plate 25 is fixedly connected to a button 26 and a latch head 27. The outer surface of one side of the latch head 27 is slidably connected to a latch slot 28. By setting the latch head 27 and the latch slot 28, the barrel cover 29 can be fixed on the filter barrel 18. The number of the telescopic rod 23 and the spring 24 are four groups, and the number of the latch hole 20, the cover plate 25, the button 26, the latch head 27 and the latch slot 28 are two groups. The telescopic rod 23, the spring 24 and the cover plate 25 are all located in the inner cavity of the latch seat 22. The outer surface of the upper end of the latch seat 22 is fixedly connected to the barrel cover 29. The outer surface of the upper end of the barrel cover 29 is fixedly connected to the feed interface 30. The inner wall of the interface 30 is movably connected to a valve 1 31, and the outer surface of one side of the valve 1 31 is fixedly connected to a threaded rod 1 32, and one end of the threaded rod 1 32 is fixedly connected to a knob 1 33. The outer surface of the lower end of the filter barrel 18 is fixedly connected to a discharge interface 34, and the inner wall of the discharge interface 34 is movably connected to a valve 2 35, and the outer surface of one side of the valve 2 35 is fixedly connected to a threaded rod 2 36, and one end of the threaded rod 2 36 is fixedly connected to a knob 2 37. The outer surface of one side of the filter barrel 18 is fixedly connected to a rotating shaft 11, and the outer surface of the other side of the filter barrel 18 is fixedly connected to a rotating shaft 2 16 and an ultrasonic vibrator 6. The inner wall of the filter barrel 18 is movably connected to a filter screen 21, and the barrel cover 29 is detachably connected to the filter barrel 18 through a latch head 27. , a button 26 and a latch head 27 are movably connected to the outer wall of one side of the latch seat 22, one end of the telescopic rod 23 is fixedly connected to the cover plate 25, the inner wall of the feed interface 30 is threadedly connected to the threaded rod 1 32, and the inner wall of the discharge interface 34 is threadedly connected to the threaded rod 2 36. When the device is filtering, the slurry is discharged from the feed interface 30, and a pure slurry is obtained after filtering through the filter screen 21. After the filtering work is completed, the filter mechanism 3 is inverted by the bracket mechanism 2 and switched to the self-cleaning working state. The detergent is poured into the barrel from the discharge interface 34, the ultrasonic generator 4 is started, and the device is vibrated by the ultrasonic vibrator 6, so that the filter residue in the barrel is shaken off. After the self-cleaning is completed, the valve of the feed interface 30 is opened to discharge the filter residue.

[0029] Working principle:

[0030] When the self-cleaning slurry filtering equipment is in use, first, the feed interface 30 is connected to the slurry discharge port, and the discharge interface 34 is connected to the slurry outlet. After opening the upper and lower valves, the slurry is discharged into the barrel, filtered through the filter screen 21, and discharged to the next device. After the filtration work is completed, the upper and lower valves are closed, the slurry discharge port and the outlet are disconnected, the handle 13 is pulled outward, and the block 12 is completely pulled out from the socket 9. After the handle 13 is rotated 180 degrees clockwise, the block 12 is reinserted into the socket 9 to complete the inversion of the device and switch from the filtering state to the self-cleaning state. First, the feed interface 30 is connected to the sewage outlet, and then the valve of the discharge interface 34 is opened, and detergent is poured from it. The ultrasonic generator 4 is started, and the ultrasonic vibrator 6 vibrates the device to shake off the filter residue in the barrel and on the filter screen 21. After the self-cleaning work is completed, the valve of the feed interface 30 is opened to discharge the filter residue in the barrel.

[0031] Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making any creative work shall fall within the scope of protection of the present invention.

Claims

1. A self-cleaning slurry filtering device comprising a bottom plate (1), characterized in that: The upper outer surface of the bottom plate (1) is fixedly connected to a bracket mechanism (2), one end of the bracket mechanism (2) is fixedly connected to a filter mechanism (3), the upper outer surface of the bottom plate (1) is fixedly connected to an ultrasonic generator (4), the rear end outer surface of the ultrasonic generator (4) is fixedly connected to a connecting wire (5), one end of the connecting wire (5) is fixedly connected to an ultrasonic vibrator (6), and the lower outer surface of the bottom plate (1) is fixedly connected to a wheel (7); The bracket mechanism (2) comprises a bracket (8), a socket (9), a socket (10), a rotating shaft (11), a block (12), a handle (13), a bracket (14), a socket (15), a rotating shaft (16) and a ring (17), wherein the outer surface of one side of the bracket (8) is provided with a socket (9), the outer surface of the other side of the bracket (8) is provided with a socket (10), the inner wall of the socket (10) is movably connected to the rotating shaft (11), the outer wall of the rotating shaft (11) is fixedly connected to the block (12), one end of the rotating shaft (11) is fixedly connected to the handle (13), the outer surface of the upper end of the bottom plate (1) is fixedly connected to the bracket (14), the outer surface of one side of the bracket (14) is provided with a socket (15), the inner wall of the socket (15) is movably connected to the rotating shaft (16), and the outer wall of the rotating shaft (16) is fixedly connected to the ring (17); The filtering mechanism (3) comprises a filter barrel (18), a filter slot (19), a latch hole (20), a filter screen (21), a latch seat (22), a telescopic rod (23), a spring (24), a cover plate (25), a button (26), a latch head (27), a latch slot (28), a barrel cover (29), a feed interface (30), a valve (31), a threaded rod (32), a knob (33), a discharge interface (34), a valve (35), a threaded rod (36) and a knob (37). The outer surface of the upper end of the filter barrel (18) is provided with a filter slot (19) and a latch hole (20). The inner wall of the filter slot (19) is movably connected to the filter screen (21). The inner wall of the latch hole (20) is movably connected to the latch. A pin seat (22), wherein the inner wall of the pin seat (22) is fixedly connected to a telescopic rod (23), the outer wall of the telescopic rod (23) is sleeved with a spring (24), one end of the spring (24) is fixedly connected to a cover plate (25), one side outer surface of the cover plate (25) is fixedly connected to a button (26) and a pin head (27), one side outer surface of the pin head (27) is slidably connected to a pin slot (28), and the number of the telescopic rod (23) and the spring (24) are all four groups, and the number of the pin hole (20), the cover plate (25), the button (26), the pin head (27) and the pin slot (28) are all two groups, and the telescopic rod (23), the spring (24) and the cover plate (25) are all located in the inner cavity of the pin seat (22).

2. The self-cleaning slurry filtration equipment according to claim 1, characterized in that: The outer surface of the upper end of the latch seat (22) is fixedly connected to a barrel cover (29), the outer surface of the upper end of the barrel cover (29) is fixedly connected to a feed interface (30), the inner wall of the feed interface (30) is movably connected to a valve 1 (31), the outer surface of one side of the valve 1 (31) is fixedly connected to a threaded rod 1 (32), one end of the threaded rod 1 (32) is fixedly connected to a knob 1 (33), the outer surface of the lower end of the filter barrel (18) is fixedly connected to a discharge interface (34), the inner wall of the discharge interface (34) is movably connected to a valve 2 (35), the outer surface of one side of the valve 2 (35) is fixedly connected to a threaded rod 2 (36), and one end of the threaded rod 2 (36) is fixedly connected to a knob 2 (37).

3. The self-cleaning slurry filtration equipment according to claim 1, characterized in that: The inner wall of the jack 1 (9) is movably connected to a clamping block (12), and the upper outer surface of the bottom plate (1) is fixedly connected to a bracket 1 (8).

4. The self-cleaning slurry filtration equipment according to claim 1, characterized in that: One side outer surface of the filter barrel (18) is fixedly connected to a first rotating shaft (11), and the other side outer surface of the filter barrel (18) is fixedly connected to a second rotating shaft (16) and an ultrasonic vibrator (6).

5. The self-cleaning slurry filtration equipment according to claim 1, characterized in that: The inner wall of the filter barrel (18) is movably connected to a filter screen (21), the barrel cover (29) is detachably connected to the filter barrel (18) via a latch head (27), a button (26) and a latch head (27) are movably connected to an outer wall of one side of the latch seat (22), and one end of the telescopic rod (23) is fixedly connected to a cover plate (25).

6. The self-cleaning slurry filtering equipment according to claim 1, characterized in that: The inner wall of the feed interface (30) is threadedly connected to a threaded rod 1 (32), and the inner wall of the discharge interface (34) is threadedly connected to a threaded rod 2 (36).

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