CN114130104B - Ceramic filter capable of preventing blanking blockage and working method thereof - Google Patents
Ceramic filter capable of preventing blanking blockage and working method thereof Download PDFInfo
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- CN114130104B CN114130104B CN202111470289.XA CN202111470289A CN114130104B CN 114130104 B CN114130104 B CN 114130104B CN 202111470289 A CN202111470289 A CN 202111470289A CN 114130104 B CN114130104 B CN 114130104B
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- water tank
- mud
- filter
- muddy water
- sludge
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/15—Filters with filtering elements which move during the filtering operation with rotary plane filtering surfaces
- B01D33/17—Filters with filtering elements which move during the filtering operation with rotary plane filtering surfaces with rotary filtering tables
- B01D33/19—Filters with filtering elements which move during the filtering operation with rotary plane filtering surfaces with rotary filtering tables the table surface being divided in successively tilted sectors or cells, e.g. for discharging the filter cake
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/44—Regenerating the filter material in the filter
- B01D33/46—Regenerating the filter material in the filter by scrapers, brushes nozzles or the like acting on the cake-side of the filtering element
- B01D33/461—Regenerating the filter material in the filter by scrapers, brushes nozzles or the like acting on the cake-side of the filtering element brushes
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- Chemical Kinetics & Catalysis (AREA)
- Treatment Of Sludge (AREA)
Abstract
The invention discloses a ceramic filter capable of preventing blanking blockage and a working method thereof, and belongs to the technical field of ceramic filters, which is used for solving the problems that the existing device is easy to cause blockage when sludge is scraped and a large amount of sludge is accumulated at the bottom of a muddy water tank because the sludge at the bottom of the muddy water tank is not treated; compared with the prior art, the sludge cutting machine has the advantages that the sludge can be cut into a plurality of pieces with smaller volume, the sludge is prevented from being blocked during blanking, and the bottom of the muddy water tank can be prevented from being accumulated with a large amount of sludge.
Description
Technical Field
The invention relates to the technical field of ceramic filters, in particular to a ceramic filter capable of preventing blanking blockage and a working method thereof.
Background
The ceramic filter works on the action principle of capillary micropores, microporous ceramics are used as a filter medium, a large amount of narrow solid-liquid separation equipment designed according to the capillary action principle is utilized, the disc filter is in a negative pressure working state, the unique water-passing and airtight characteristics of the microporous ceramic filter plate are utilized, the vacuum generated in the inner cavity of the ceramic filter plate is extracted to form pressure difference with the outside, materials suspended in a material tank are adsorbed on the ceramic filter plate under the action of negative pressure, solid materials are intercepted on the surface of the ceramic filter plate due to the fact that the solid materials cannot pass through the microporous ceramic filter plate, and liquid is smoothly discharged or recycled through a gas-liquid distribution device due to the action of the vacuum pressure difference and the hydrophilicity of the ceramic filter plate, so that the purpose of solid-liquid separation is achieved.
Present ceramic filter strikes off filter plate surface adnexed mud through the scraper when using, the long-time inseparable laminating of scraper and filter, can harm the filter and lead to the life reduction of filter, simultaneously because the scraper is great from the mud volume of filter surface scraping, lead to mud to pile up easily at the feed opening, still because the inside flowing water of muddy water tank is static, a period of time back, muddy water bottom of the case can deposit a large amount of mud, influence the filter to the adsorption effect of mud in the sewage, and then reduce device's work efficiency.
Therefore, the ceramic filter for preventing blanking blockage and the working method thereof are provided.
Disclosure of Invention
The invention aims to provide a ceramic filter capable of preventing blanking blockage and a working method thereof, which are used for solving the following problems: the sludge attached to the surface of the filter plate can be cut into sludge with smaller volume by arranging the plurality of scrapers, and meanwhile, the bumps are matched with the rubber baffle plates, so that the rubber baffle plates can perform intermittent expanding support, the sludge can smoothly enter the material receiving box, and the problem that a discharge port is blocked due to larger volume of the scraped sludge in the sludge blanking process of the conventional device is solved; through setting up a plurality of recesses at muddy water bottom of the case, make the inside sedimentary mud of muddy water case concentrate the deposit in the recess to through the spiral leaf at the recess internal rotation, make sedimentary mud in the recess be in the suspended state once more, and then increase mud and filter absorptive area, solve current device and not handle the mud of muddy water tank bottom, lead to muddy water bottom of the case deposit a large amount of mud, and then influence the filter to the adsorption efficiency's of mud problem.
The purpose of the invention can be realized by the following technical scheme:
a ceramic filter capable of preventing blanking blockage comprises a mud water tank, wherein a transverse plate is fixed to the outer side of the mud water tank through spot welding, a driving motor, a vacuum pump and a support are installed at the top of the transverse plate, a first gear is fixed to the output end of the driving motor through spot welding, a hollow rotating shaft is movably connected to the inside of the support through a bearing, a second gear is installed at one end of the hollow rotating shaft, the first gear is meshed with the second gear and is connected with a roller, annular frames are installed on the outer side of the roller at equal intervals, vacuum tubes are fixedly connected to the outer side of the annular frames, a plurality of filter plates are installed on the outer side of the annular frames and are communicated with the correspondingly arranged filter plates, the vacuum tubes are communicated with the vacuum pump, a material cutting assembly is installed at the top of the mud water tank, and a stirring assembly is installed inside the mud water tank;
the blank subassembly includes the rack, rotates wheel, first link, first pivot, first telescopic link and scraper blade, the equal fixedly connected with rack in both sides of annular frame, the outside symmetry of annular frame is installed and is rotated the wheel, and rotates the wheel and be connected with the muddy water case through first link, the one end of rotating the wheel is fixed with first pivot through spot welding, first telescopic link is installed to the outer equidistance of first pivot, the one end of first telescopic link is connected with the scraper blade through torque spring, the outside cover of first telescopic link is equipped with first spring, the scraper blade cooperatees with the filter.
Further, the blank subassembly still includes brush, lug, rubber baffle, slider and second telescopic link, the bottom fixedly connected with brush of first link, the brush cooperatees with the filter, the one end of keeping away from first pivot of rotation wheel is fixed with the lug through spot welding, a plurality of rubber baffles are installed in the outside of muddy water tank, one side fixedly connected with slider of rubber baffle, the spout has been seted up in the outside of muddy water tank, and slider sliding connection is in the spout.
Further, it is adjacent fixedly connected with second telescopic link between the slider, and the outside cover of second telescopic link is equipped with the second spring, the below of rubber baffle is installed and is connect the workbin.
Further, the stirring subassembly includes roller bearing, conveyer belt, base, dwang, recess and spiral leaf, the roller bearing cooperatees through conveyer belt and second gear, a plurality of bases of inner wall bottom fixedly connected with of muddy water case, the base is inside to have the dwang through bearing swing joint, and the one end of dwang runs through the muddy water case, muddy water case is located outside one end and roller bearing fixed connection.
Further, the bottom of muddy water tank is provided with a plurality of recesses, the outside equidistance fixedly connected with rotary vane of dwang, and rotary vane and recess cooperate, one side intercommunication of muddy water tank has the blowoff valve.
The invention also provides a working method of the ceramic filter for preventing blanking blockage, which comprises the following steps:
the method comprises the following steps: dumping muddy water mixed with sludge into a muddy water box, turning on a driving motor, driving a first gear to rotate by the driving motor, driving an idle rotating shaft to rotate by a first gear through a second gear, and further rotating a filter plate arranged on the outer side of a roller, wherein a plurality of filter plates enter the muddy water box one by one until the whole filter plate enters the muddy water;
step two: the second gear drives the rolling shaft to rotate through the conveying belt, so that the rotating rod in the mud water tank is driven to rotate, the rotating rod drives the rotating blade to rotate in the groove, the rotating blade rotates to enable sludge deposited at the bottom of the mud water tank to be in a suspended state, so that the sludge can be conveniently adsorbed by the filter plate, and after the filter plate is separated from the mud water, the vacuum pump is matched with the roller through the vacuum pipe to extract water on the surface of the filter plate and discharge the water through the vacuum pump, so that the dried sludge is attached to the surface of the filter plate;
step three: the annular frame area filter rotates, the cooperation that the messenger rotates the wheel through the rack with the annular frame outside takes place to rotate, and then make first pivot take the scraper blade to rotate, the scraper blade cuts off and strikes off the mud on filter surface through first telescopic link and torque spring's cooperation, make mud drop through the rubber baffle drop to connect the workbin, treat the scraper blade and strike off the back with mud, the brush cleans the filter, and strike off remaining mud, prevent the filtration pore jam on filter plate surface, and then the influence is to the absorption of mud normal water.
Compared with the prior art, the invention has the beneficial effects that:
1. when the sludge feeding device is used, the rack on the outer side of the annular frame is matched with the rotating wheel to rotate, so that the first rotating shaft connected with the rotating wheel drives the scrapers to rotate, the plurality of scrapers can cut sludge attached to the surface of the filter plate into sludge with smaller volume, and meanwhile, the bumps intermittently impact the rubber baffle, so that the rubber baffle can intermittently expand and support, the sludge can smoothly enter the material receiving box, and the problem that a discharge port is blocked due to larger volume of the scraped sludge in the sludge feeding process of the conventional device is solved;
2. when the sludge treatment device is used, the bottom of the muddy water tank is arranged into an arc shape, and the plurality of grooves are formed in the bottom of the muddy water tank, so that sludge deposited in the muddy water tank is concentrated and deposited in the grooves, and the sludge deposited in the grooves is in a suspended state again through the rotation of the rotary vanes in the grooves, the adsorption area of the sludge and the filter plate is increased, the working efficiency of the sludge treatment device is effectively improved, and the problem that the existing device is slow in working efficiency due to the fact that a large amount of sludge is deposited at the bottom of the muddy water tank because the existing device does not treat the sludge at the bottom of the muddy water tank, the adsorption effect of the filter plate on the sludge is influenced is solved;
3. when the scraper is used, the scraper is matched with the action of the first telescopic rod and the torsion spring, so that the scraper can scrape filter plates with different thicknesses, the scraper is subjected to the action of the torsion spring, the scraper vibrates in the process of restoring to the initial position, sludge attached to the surface of the scraper is shaken out, the scraping effect of the large amount of sludge attached to the surface of the scraper on the surface of the filter plates is prevented, in addition, in the sludge scraping process, the damage of the scraper on the surface of the filter plates can be reduced to the maximum extent by matching with the action of the first spring, the service life of the filter plates is prolonged, the hairbrush is arranged for cleaning the sludge remained on the surface of the filter plates, and fine hairbrushes on the surface of the hairbrush can have certain dredging capacity on the gaps on the surface of the filter plates, so that the blockage of the gaps on the surface of the filter plates and the influence on the adsorption of the sludge are prevented.
Drawings
In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings;
FIG. 1 is a cross-sectional view of the overall construction of the present invention;
FIG. 2 is a side cross-sectional view of the present invention;
FIG. 3 is an enlarged schematic view of the area A of the present invention;
FIG. 4 is a top view of the blanking assembly of the present invention;
FIG. 5 is a top view of the cross plate structure of the present invention;
FIG. 6 is a side view of the overall structure of the present invention;
FIG. 7 is a bottom view of the cross plate structure of the present invention;
FIG. 8 is a top view of the mud tank structure of the present invention.
Reference numerals are as follows: 1. a muddy water tank; 2. a transverse plate; 3. a drive motor; 301. a first gear; 302. a second gear; 4. a vacuum pump; 5. a support; 6. a hollow rotating shaft; 7. a drum; 8. a material cutting assembly; 801. a rack; 802. a rotating wheel; 803. a first link frame; 804. a first rotating shaft; 805. a first telescopic rod; 806. a squeegee; 807. a brush; 808. a bump; 809. a rubber baffle; 810. a slider; 811. a second telescopic rod; 9. a stirring assembly; 901. a roller; 902. a conveyor belt; 903. a base; 904. rotating the rod; 905. a groove; 906. rotating the leaves; 10. an annular frame; 11. a vacuum tube; 12. a filter plate; 13. a material receiving box; 14. a blow-down valve.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The first embodiment is as follows:
as shown in figures 1 and 5-8, a ceramic filter for preventing blanking blockage comprises a mud water tank 1, a transverse plate 2 is fixed on the outer side of the mud water tank 1 through spot welding, a driving motor 3, a vacuum pump 4 and a support 5 are installed on the top of the transverse plate 2, a first gear 301 is fixed on the output end of the driving motor 3 through spot welding, a hollow rotating shaft 6 is movably connected inside the support 5 through a bearing, a second gear 302 is installed at one end of the hollow rotating shaft 6, the first gear 301 is meshed with the second gear 302, a roller 7 is connected on the outer side of the hollow rotating shaft 6, annular frames 10 are installed on the outer side of the roller 7 at equal intervals, a plurality of filter plates 11 are fixedly connected on the outer side of the annular frames 10, the vacuum tubes 11 are communicated with the correspondingly arranged filter plates 12, the vacuum tubes 11 are communicated with the vacuum pump 4, the filter plates 12 are matched with the vacuum pump 4, absorbing the water on the surface of the filter plate 12, discharging the water through a pipeline on the other side of the vacuum pump 4, installing a cutting component 8 at the top of the mud water tank 1, installing a stirring component 9 inside the mud water tank 1, dumping the mud water mixed with the sludge into the mud water tank 1, opening the driving motor 3, driving the first gear 301 to rotate by the driving motor 3, driving the hollow rotating shaft 6 to rotate by the first gear 301 through the second gear 302, further driving the filter plate 12 installed outside the roller 7 to rotate, enabling a plurality of filter plates 12 to enter the mud water tank 1 one by one until the whole filter plate 12 enters the mud water, attaching the mud water on the surface of the filter plate 12, driving the roller 901 to rotate by the second gear 302 through the conveyor belt 902, further driving the rotating rod 904 inside the mud water tank 1 to rotate, driving the rotating blade 906 to rotate in the groove 905 by the rotating rod 904, the rotation of vane 906 makes the mud of deposit in muddy water case 1 bottom be in suspended state, be convenient for filter 12 adsorbs mud, prevent 1 bottom deposit of muddy water case a large amount of mud, and then influence the adhesion of filter 12 to mud, after filter 12 breaks away from muddy water, vacuum pump 4 passes through the cooperation of vacuum tube 11 and cylinder 7, extract the water on filter 12 surface, and discharge through vacuum pump 4, make dry mud adhere to filter 12 surface, through being provided with stirring subassembly 9, muddy water case 1 bottom is provided with the arc, and be provided with a plurality of recesses 905 in the bottom, make the mud of sediment in the muddy water concentrate the deposit in recess 905, and bring the inside mud of recess 905 into to muddy water again through the rotation of vane 906, increase the suspension time of mud in muddy water, and then strengthen filter 12 to the adsorption effect of mud, the support of dwang 904 cooperation base 903, the dwang 904 that makes the longer dwang 904 drive vane 906 can guarantee long-time stable rotation.
The second embodiment:
as shown in fig. 1-4, the ring frame 10 rotates with the filter plate 12, the rotating wheel 802 connected to the first connecting frame 803 rotates by the cooperation with the rack 801 on the outer side of the ring frame 10, and further the first rotating shaft 804 rotates with the scraper 806, the scraper 806 cuts and scrapes off the sludge on the surface of the filter plate 12 by the cooperation of the first telescopic rod 805 and the torsion spring, the torsion spring enables the scraper 806 to fold at a moving angle when the filter plate 12 moves, so that the scraper 806 can better scrape off the sludge on the surface of the filter plate 12, after the scraper 806 is separated from the contact with the filter plate 12, the scraper 806 is restored to the initial position by the action of the torsion spring, and the scraper 806 is vibrated by the torsion spring to shake off the sludge on the surface of the scraper 806, so as to prevent a large amount of sludge from adhering to the surface of the scraper 806 and affecting the scraping off the surface of the filter plate 12, make mud drop and drop to connect in the workbin 13 through rubber baffle 809, in this process, it rotates to rotate wheel 802 and drive lug 808, lug 808 carries out hitting of intermittent type formula to rubber baffle 809, make two rubber baffle 809 cooperation sliders 810 and second telescopic link 811 carry out intermittent type formula and expand and prop, guarantee that dry mud can pass through rubber baffle 809 smoothly and get into and connect the workbin 13 in, solve the problem that current device takes place the jam easily when carrying out the unloading to mud, treat that scraper blade 806 strikes off mud after, the brush 807 cleans filter 12, and strike off remaining mud, prevent the filtration pore jam on filter 12 surface, and then influence the absorption to mud normal water, when needs clean 1 inside muddy water tank, open blowoff valve 14, make the waste water in muddy water tank 1 discharge through muddy water valve 14.
The working process and principle of the invention are as follows:
the muddy water mixed with the sludge is poured into the muddy water tank 1, the annular frame 10 drives the filter plate 12 to rotate, the rotating wheel 802 rotates through the matching with the rack 801 on the outer side of the annular frame 10, and then the first rotating shaft 804 drives the scraper 806 to rotate, the scraper 806 adsorbs the sludge in the muddy water tank 1, meanwhile, the second gear 302 drives the rotating rod 904 connected with the rolling shaft 901 to rotate through the conveyor belt 902, the rotating blade 906 rotates in the groove 905, the rotating blade 906 enables the sludge deposited at the bottom of the muddy water tank 1 to be in a suspended state again, the filter plate 12 is convenient to adsorb the sludge, when the filter plate 12 is separated from the muddy water, the vacuum pump 4 extracts the water on the surface of the filter plate 12 through the matching of the vacuum tube 11 and the roller 7 and discharges the water through the vacuum pump 4, and the dried sludge is attached to the surface of the filter plate 12, scraper blade 806 cuts off and strikes off the mud on filter 12 surface through first telescopic link 805 and torsion spring's cooperation, can cut into the mud that a plurality of volumes are less with filter 12 surface adhesion's mud through setting up a plurality of scraper blades 806, prevent that mud from blockking up rubber baffle 809 because of the volume is too big, and then realize that mud drops smoothly and drop to connect the workbin 13 through rubber baffle 809, lug 808 carries out intermittent type formula to rubber baffle 809 and beats, make rubber baffle 809 carry out intermittent type formula and expand and prop, prevent that dry mud from blockking up rubber baffle 809, treat that scraper blade 806 will strike off mud after, brush 807 cleans filter 12, and strike off remaining mud once more, prevent that the filtration pore on filter 12 surface from blockking up, and then the influence is to the absorption of mud normal water.
The foregoing is merely illustrative and explanatory of the present invention, and various modifications, additions or substitutions as would be apparent to one skilled in the art to the specific embodiments described are possible without departing from the invention as claimed herein or beyond the scope thereof.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise forms disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (4)
1. A ceramic filter capable of preventing blanking blockage comprises a mud water tank (1), wherein a transverse plate (2) is fixed to the outer side of the mud water tank (1) through spot welding, a driving motor (3), a vacuum pump (4) and a support (5) are installed at the top of the transverse plate (2), a first gear (301) is fixed to the output end of the driving motor (3) through spot welding, a hollow rotating shaft (6) is movably connected to the inside of the support (5) through a bearing, a second gear (302) is installed at one end of the hollow rotating shaft (6), the first gear (301) is meshed with the second gear (302), a roller (7) is connected to the outer side of the hollow rotating shaft (6), annular frames (10) are installed on the outer side of the roller (7) at equal intervals, vacuum tubes (11) are fixedly connected to the outer side of each annular frame (10), a plurality of filter plates (12) are installed on the outer side of each annular frame (10), the vacuum tubes (11) are communicated with the corresponding filter plates (12), the vacuum tubes (11) are communicated with the vacuum pumps (4), and the top of the mud water tank (1) is provided with a material cutting assembly (8), and a mud stirring assembly (9) is installed inside the mud water tank;
the cutting assembly (8) comprises a rack (801), a rotating wheel (802), a first connecting frame (803), a first rotating shaft (804), a first telescopic rod (805) and a scraper (806), wherein the racks (801) are fixedly connected to two sides of the annular frame (10), the rotating wheel (802) is symmetrically installed on the outer side of the annular frame (10), the rotating wheel (802) is connected with the muddy water tank (1) through the first connecting frame (803), the first rotating shaft (804) is fixed to one end of the rotating wheel (802) through spot welding, the first telescopic rod (805) is installed at the outer equal distance of the first rotating shaft (804), one end of the first telescopic rod (805) is connected with the scraper (806) through a torsion spring, a first spring is sleeved on the outer side of the first telescopic rod (805), and the scraper (806) is matched with the filter plate (12);
the cutting assembly (8) further comprises a brush (807), a convex block (808), rubber baffles (809), a sliding block (810) and a second telescopic rod (811), the bottom of the first connecting frame (803) is fixedly connected with the brush (807), the brush (807) is matched with the filter plate (12), one end of the rotating wheel (802), which is far away from the first rotating shaft (804), is fixedly provided with the convex block (808) through spot welding, the outer side of the muddy water tank (1) is provided with the plurality of rubber baffles (809), one side of each rubber baffle (809) is fixedly connected with the sliding block (810), the outer side of the muddy water tank (1) is provided with a sliding groove, and the sliding block (810) is connected in the sliding groove in a sliding manner;
stirring subassembly (9) include roller bearing (901), conveyer belt (902), base (903), dwang (904), recess (905) and spiral leaf (906), roller bearing (901) cooperate with second gear (302) through conveyer belt (902), a plurality of bases (903) of inner wall bottom fixedly connected with of muddy water tank (1), base (903) are inside to have dwang (904) through bearing swing joint, and the one end of dwang (904) runs through muddy water tank (1), muddy water tank (1) are located outside one end and roller bearing (901) fixed connection.
2. The ceramic filter for preventing blanking blockage according to claim 1, wherein a second telescopic rod (811) is fixedly connected between adjacent sliding blocks (810), a second spring is sleeved outside the second telescopic rod (811), and a material receiving box (13) is installed below the rubber baffle (809).
3. The ceramic filter for preventing blanking blockage according to claim 1, wherein a plurality of grooves (905) are formed in the bottom of the muddy water tank (1), rotary vanes (906) are fixedly connected to the outer side of the rotary rod (904) at equal intervals, the rotary vanes (906) are matched with the grooves (905), and a drain valve (14) is communicated with one side of the muddy water tank (1).
4. A method of operating a ceramic filter for preventing clogging of the feed according to claim 1, comprising the steps of:
the method comprises the following steps: dumping muddy water mixed with sludge into a muddy water tank (1), turning on a driving motor (3), driving the driving motor (3) to drive a first gear (301) to rotate, driving a hollow rotating shaft (6) to rotate by the first gear (301) through a second gear (302), and further driving a filter plate (12) arranged on the outer side of a roller (7) to rotate, wherein a plurality of filter plates (12) enter the muddy water tank (1) one by one until the whole filter plate (12) enters the muddy water;
step two: the second gear (302) drives the rolling shaft (901) to rotate through the conveyor belt (902), and further drives the rotating rod (904) inside the mud water tank (1) to rotate, the rotating rod (904) drives the rotating vane (906) to rotate in the groove (905), the rotating vane (906) rotates to enable sludge deposited at the bottom of the mud water tank (1) to be in a suspended state, so that the filter plate (12) can adsorb the sludge, after the filter plate (12) is separated from mud water, the vacuum pump (4) extracts water on the surface of the filter plate (12) through the matching of the vacuum tube (11) and the roller (7) and discharges the water through the vacuum pump (4), and the dried sludge is attached to the surface of the filter plate (12);
step three: annular frame (10) area filter (12) rotate, make and rotate wheel (802) and take place to rotate through the cooperation with rack (801) in annular frame (10) outside, and then make first pivot (804) take scraper blade (806) to rotate, scraper blade (806) are cut off and are scraped through the cooperation of first telescopic link (805) and torsion spring to the mud on filter (12) surface, make mud drop and drop to connect in workbin (13) through rubber baffle (809), treat that scraper blade (806) will scrape mud after, brush (807) are cleaned filter (12), and scrape remaining mud, prevent the filtration pore blocking on filter (12) surface, and then the influence is to the absorption of mud normal water.
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| CN202111470289.XA CN114130104B (en) | 2021-12-03 | 2021-12-03 | Ceramic filter capable of preventing blanking blockage and working method thereof |
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| CN202111470289.XA CN114130104B (en) | 2021-12-03 | 2021-12-03 | Ceramic filter capable of preventing blanking blockage and working method thereof |
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| CN114130104B true CN114130104B (en) | 2022-11-29 |
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Address after: No. 6, Fengquan East Road, Zhongming Town, Yi'an District, Tongling City, Anhui Province 244100 Patentee after: Tongling Jieda mechanical equipment Co.,Ltd. Address before: 244100 in Jinqiao Technology Incubator, Jinqiao Economic Development Zone, Tongling City, Anhui Province Patentee before: Tongling Jieda mechanical equipment Co.,Ltd. |