CN111228922B - High-precision coal slime water purifier for mine sewage treatment - Google Patents
High-precision coal slime water purifier for mine sewage treatment Download PDFInfo
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- CN111228922B CN111228922B CN202010204853.2A CN202010204853A CN111228922B CN 111228922 B CN111228922 B CN 111228922B CN 202010204853 A CN202010204853 A CN 202010204853A CN 111228922 B CN111228922 B CN 111228922B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/0002—Casings; Housings; Frame constructions
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/66—Regeneration of the filtering material or filter elements inside the filter
- B01D46/68—Regeneration of the filtering material or filter elements inside the filter by means acting on the cake side involving movement with regard to the filter elements
- B01D46/681—Regeneration of the filtering material or filter elements inside the filter by means acting on the cake side involving movement with regard to the filter elements by scrapers, brushes or the like
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Filtration Of Liquid (AREA)
- Sealing Devices (AREA)
Abstract
The invention relates to the technical field of mine sewage treatment, in particular to a high-precision coal slime water purifier for mine sewage treatment, which comprises a purifier main body and a connecting pipe, wherein the inner side of the top end of the purifier main body is communicated with the connecting pipe, the top end of the connecting pipe is detachably connected with an exhaust pipe through a bolt, the other end of the exhaust pipe is communicated with an anti-blocking device, the top end of the purifier main body is fixedly connected with a protective device, the bottom end of the purifier main body is communicated with a sewage discharge pipe, and the right end of the sewage discharge pipe is fixedly connected with a dredging device. Foreign matters outside the filter screen are cleaned by the cleaning brush, and the permeability of the filter screen is ensured.
Description
Technical Field
The invention relates to the technical field of mine sewage treatment, in particular to a high-precision coal slime water purifier for mine sewage treatment.
Background
The mine refers to an independent production and operation unit for mining ores in a certain mining field, and mainly comprises one or more mining workshops (or called pittings, mines, open stopes and the like) and some auxiliary workshops, and most of the mines also comprise coal washery.
Most high-precision coal slurry water purifiers in the market at present have simple structure and single function, the common high-precision coal slurry water purifiers are easy to block at the sewage discharge outlet, need to be frequently dredged by workers and are inconvenient for the workers to use, meanwhile, the exhaust pipe at the top of the general high-precision coal slime water purifier has no protective measure, external foreign matters easily enter the inner side of the exhaust pipe to cause the blockage of the exhaust pipe, thereby causing the pressure inside the high-precision coal slime water purifier to be increased, the pressure inside the high-precision coal slime water purifier is easily increased to cause the damage of the high-precision coal slime water purifier, and because high-accuracy coal slime water purifier uses in the open air, the bolt of blast pipe and high-accuracy coal slime water purifier junction receives the erosion of rainwater easily, leads to the later stage can not tear the bolt open, consequently, provides high-accuracy coal slime water purifier for mine sewage treatment to above-mentioned problem.
Disclosure of Invention
The invention aims to provide a high-precision coal slime water purifier for mine sewage treatment, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
mine is high-accuracy coal slime water purifier for sewage treatment, including clarifier main part and connecting pipe, the inboard intercommunication in top of clarifier main part has the connecting pipe, the top of connecting pipe can be dismantled through the bolt and be connected with the blast pipe, the other end intercommunication of blast pipe has anti-blocking device, the top fixedly connected with protector of clarifier main part, the bottom intercommunication of clarifier main part has the blow off pipe, the right-hand member fixedly connected with pull throughs of blow off pipe.
Preferably, protector includes solid fixed ring, guard ring, end cover, first magnet, second magnet, telescopic link, spring, presss from both sides tight piece and sealed the pad, the solid fixed ring of top fixedly connected with of clarifier main part, gu fixed ring's inboard fixedly connected with second magnet, the one end magnetism of second magnet is inhaled and is connected with first magnet, the top fixedly connected with guard ring of first magnet, the top fixedly connected with end cover that the level set up of guard ring, the inboard fixedly connected with telescopic link that the level set up of end cover, the other end fixedly connected with of telescopic link presss from both sides tight piece.
Preferably, one end of the clamping block is fixedly connected with a sealing gasket, and the sealing gasket is made of a rubber gasket made of rubber.
Preferably, the outer side of the telescopic rod is provided with a spring, and two ends of the spring are respectively and fixedly connected with the end cover and the clamping block.
Preferably, pull throughs includes seal box, protective housing, first servo motor, slider, handle, adjusting screw, spacing axle, first connecting plate, second connecting plate, mediation ring, oil blanket and connecting axle, the first connecting plate and the second connecting plate of the vertical setting of bottom fixedly connected with of clarifier main part, the inboard adjusting screw who is connected with the level setting of bottom of first connecting plate rotates, and adjusting screw rotates with the second connecting plate to be connected, adjusting screw's right-hand member fixedly connected with handle, adjusting screw's outside screwed connection has the slider, the inboard sliding connection in top of slider has spacing axle, and the both ends of spacing axle respectively with first connecting plate and second connecting plate fixed connection.
Preferably, the bottom fixedly connected with protective housing of slider, the first servo motor of inboard fixedly connected with of protective housing, the spacing axle of the terminal fixedly connected with of main shaft of first servo motor, the outside of spacing axle is rotated and is connected with the seal box, and seal box and blow off pipe fixed connection, the inboard fixedly connected with oil blanket of right-hand member of seal box, the terminal fixedly connected with of main shaft of first servo motor dredge the ring.
Preferably, prevent stifled device including ventilative shell, second servo motor, fixed frame, gear, ring gear, change, cleaning brush, filter screen and spacing ring, the left end outside intercommunication of blast pipe has the ventilative shell, the fixed frame of top fixedly connected with of ventilative shell, the inboard fixedly connected with second servo motor of right-hand member of fixed frame, the terminal fixedly connected with gear of main shaft of second servo motor, the left end fixedly connected with spacing ring of ventilative shell, the outside of spacing ring is rotated and is connected with the change, the outside fixedly connected with ring gear of change, and ring gear and gear engagement.
Preferably, the inboard fixedly connected with filter screen of swivel, the inboard fixedly connected with cleaning brush in top of fixed frame, and cleaning brush and filter screen contact.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, through the arrangement of the fixing ring, the protective ring, the end cover, the first magnet, the second magnet, the telescopic rod, the spring, the clamping block and the sealing gasket, the bolt at the joint of the exhaust pipe and the connecting pipe can be sealed through the interaction of the protective ring and the sealing gasket, so that the bolt cannot be corroded by rainwater, the bolt cannot rust, and the exhaust pipe can be conveniently detached and replaced by a worker in the later stage.
2. According to the invention, through the sealing box, the sliding block, the handle, the adjusting screw rod, the dredging ring, the oil seal and the connecting shaft, when the blow-off pipe needs to be dredged, the first servo motor drives the dredging ring to be arranged on the inner side of the blow-off pipe through the connecting shaft, impurities blocked on the inner side of the blow-off pipe are quickly discharged through the quick rotation of the dredging ring, manual cleaning is not needed, the cleaning efficiency is improved, and the dredging ring can be received on the inner side of the sealing box when the dredging ring is not used.
3. According to the invention, through the ventilation shell, the fixing frame, the gear ring, the rotating ring, the cleaning brush, the filter screen and the limiting ring, external foreign matters can be filtered and blocked through the filter screen, so that the external foreign matters are prevented from entering the inner side of the filter screen, the exhaust pipe cannot be blocked by the external foreign matters, meanwhile, the gear ring drives the filter screen and the cleaning brush to rotate relatively through the rotating ring, the external foreign matters of the filter screen are cleaned through the cleaning brush, and the permeability of the filter screen is ensured.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the structure of FIG. 1 at point A according to the present invention;
FIG. 3 is a schematic view of the structure of FIG. 1 at B according to the present invention;
FIG. 4 is a schematic view of the internal mounting structure of the retaining ring of the present invention;
FIG. 5 is a schematic view of the internal mounting structure of the seal box of the present invention;
FIG. 6 is a schematic view of the internal mounting structure of the aeration shell of the present invention;
FIG. 7 is a schematic view of the installation structure of the gasket of the present invention;
FIG. 8 is a schematic view of the structure of FIG. 5 at point C according to the present invention.
In the figure: 1-purifier main body, 2-protective device, 201-fixed ring, 202-protective ring, 203-end cover, 204-first magnet, 205-second magnet, 206-telescopic rod, 207-spring, 208-clamping block, 209-sealing gasket, 3-dredging device, 301-sealing box, 302-protective shell, 303-first servo motor, 304-sliding block, 305-handle, 306-adjusting screw rod, 307-limiting shaft, 308-first connecting plate, 309-second connecting plate, 310-dredging ring, 311-oil seal, 312-connecting shaft, 4-anti-blocking device, 401-ventilating shell, 402-second servo motor, 403-fixed frame, 404-gear, 405-toothed ring, 406-rotating ring, 407-cleaning brush, 408-filter screen, 409-spacing ring, 5-exhaust pipe, 6-connecting pipe and 7-sewage pipe.
Detailed Description
Example 1:
referring to fig. 1-8, the present invention provides a technical solution:
mine is high-accuracy coal slime water purifier for sewage treatment, including clarifier main part 1 and connecting pipe 6, the inboard intercommunication in top of clarifier main part 1 has connecting pipe 6, and the top of connecting pipe 6 can be dismantled through the bolt and be connected with blast pipe 5, and the other end intercommunication of blast pipe 5 has anti-blocking device 4, and the top fixedly connected with protector 2 of clarifier main part 1, the bottom intercommunication of clarifier main part 1 has blow off pipe 7, and the right-hand member fixedly connected with pull throughs 3 of blow off pipe 7.
The protection device 2 comprises a fixing ring 201, a protection ring 202, an end cover 203, a first magnet 204, a second magnet 205, a telescopic rod 206, a spring 207, a clamping block 208 and a sealing gasket 209, wherein the fixing ring 201 is fixedly connected to the top end of the purifier main body 1, the second magnet 205 is fixedly connected to the inner side of the fixing ring 201, the first magnet 204 is magnetically connected to one end of the second magnet 205, the protection ring 202 is fixedly connected to the top end of the first magnet 204, the horizontally arranged end cover 203 is fixedly connected to the top end of the protection ring 202, the horizontally arranged telescopic rod 206 is fixedly connected to the inner side of the end cover 203, the clamping block 208 is fixedly connected to the other end of the telescopic rod 206, the sealing gasket 209 is fixedly connected to one end of the clamping block 208, the sealing gasket 209 is made of rubber gasket made of rubber, the spring 207 is arranged on the outer side of the telescopic rod 206, and two ends of the spring 207 are respectively fixedly connected to the end cover 203 and the clamping block 208, the spring 207 drives the clamping block 208 to be attached to the outer side of the sealing gasket 209 and the exhaust pipe 5 through the expansion link 206, the external rainwater is prevented from entering the bolt of the exhaust pipe 5 and the connecting pipe 6 through the sealing gasket 209, the dredging device 3 comprises a sealing box 301, a protective shell 302, a first servo motor 303, a sliding block 304, a handle 305, an adjusting screw 306, a limiting shaft 307, a first connecting plate 308, a second connecting plate 309, a dredging ring 310, an oil seal 311 and a connecting shaft 312, the bottom end of the purifier main body 1 is fixedly connected with the first connecting plate 308 and the second connecting plate 309 which are vertically arranged, the inner side of the bottom end of the first connecting plate 308 is rotatably connected with the adjusting screw 306 which is horizontally arranged, the adjusting screw 306 is rotatably connected with the second connecting plate 309, the right end of the adjusting screw 306 is fixedly connected with the handle 305, the outer side of the adjusting screw 306 is spirally connected with the sliding block 304, the inner side of the top end of the sliding block 304 is slidably connected with the limiting shaft 307, the two ends of the limit shaft 307 are respectively fixedly connected with the first connecting plate 308 and the second connecting plate 309, the bottom end of the sliding block 304 is fixedly connected with the protective shell 302, the inner side of the protective shell 302 is fixedly connected with the first servo motor 303, the tail end of a main shaft of the first servo motor 303 is fixedly connected with the limit shaft 307, the outer side of the limit shaft 307 is rotatably connected with the seal box 301, the seal box 301 is fixedly connected with the sewage discharge pipe 7, the inner side of the right end of the seal box 301 is fixedly connected with an oil seal 311, the tail end of the main shaft of the first servo motor 303 is fixedly connected with a dredging ring 310, meanwhile, a worker controls the first servo motor 303 to drive the connecting shaft 312 to rotate through an external controller, the dredging ring 310 is driven to rotate on the inner side of the sewage discharge pipe 7 through the connecting shaft 312, impurities on the inner side of the sewage discharge pipe 7 can rapidly flow out through the rotation of the dredging ring 310, so as to dredge the inside of the sewage discharge pipe 7, the anti-blocking device 4 comprises an air-passing shell 401, A second servo motor 402, a fixed frame 403, a gear 404, a gear ring 405, a rotating ring 406, a cleaning brush 407, a filter screen 408 and a limit ring 409, wherein the outer side of the left end of the exhaust pipe 5 is communicated with an air-vent shell 401, the top end of the air-vent shell 401 is fixedly connected with the fixed frame 403, the inner side of the right end of the fixed frame 403 is fixedly connected with the second servo motor 402, the end of a main shaft of the second servo motor 402 is fixedly connected with the gear 404, the left end of the air-vent shell 401 is fixedly connected with the limit ring 409, the outer side of the limit ring 409 is rotatably connected with the rotating ring 406, the outer side of the rotating ring 406 is fixedly connected with the gear ring 405, the gear ring 405 is meshed with the gear 404, the inner side of the rotating ring 406 is fixedly connected with the filter screen 408, the inner side of the top end of the fixed frame is fixedly connected with the cleaning brush 407, the cleaning brush 407 is contacted with the filter screen 408, the filter screen 408 can shield and filter foreign matters outside, so that the foreign matters can not enter the inner side of the exhaust pipe 5, thereby can not cause the inboard jam of blast pipe 5, and when needs clear up the foreign matter on filter screen 408 surface, the staff drives gear 404 through external controller control second servo motor 402 and rotates, gear 404 drives swivel 406 through ring gear 405 and rotates along spacing ring 409 after that, swivel 406 drives filter screen 408 and cleaning brush 407 and takes place relative rotation simultaneously, thereby cleaning brush 407 scrapes the foreign matter on filter screen 408 surface, guarantee the permeability of filter screen 408.
The working process is as follows: before the exhaust pipe cleaning device is used, power is supplied through an external power supply, when bolts at the exhaust pipe 5 and the connecting pipe 6 need to be protected, the first magnet 204 and the second magnet 205 are magnetically attracted together, meanwhile, the protection ring 202 extends out of the fixing ring 201 to shield and protect the bolts at the exhaust pipe 5 and the connecting pipe 6, meanwhile, the spring 207 drives the clamping block 208 to be attached to the sealing gasket 209 and the outer side of the exhaust pipe 5 through the telescopic rod 206, the sealing gasket 209 ensures that external rainwater cannot enter the bolts at the exhaust pipe 5 and the connecting pipe 6, meanwhile, the filter screen 408 can shield and filter external foreign matters, so that the external foreign matters cannot enter the inner side of the exhaust pipe 5, the inner side of the exhaust pipe 5 cannot be blocked, and when the foreign matters on the surface of the filter screen 408 need to be cleaned, a worker controls the second servo motor 402 to drive the gear 404 to rotate through the external controller, then the gear 404 drives the rotating ring 406 to rotate along the limiting ring 409 through the gear ring 405, and simultaneously the rotating ring 406 drives the filter screen 408 and the cleaning brush 407 to rotate relatively, so that the cleaning brush 407 scrapes off foreign matters on the surface of the filter screen 408, and the permeability of the filter screen 408 is ensured, when the anti-blocking treatment needs to be performed on the sewage pipe 7 through the dredging ring 310, a worker rotates the adjusting screw 306 through the handle 305, so that the adjusting screw 306 drives the slider 304 to move leftwards along the limiting shaft 307, the slider 304 drives the first servo motor 303 and the connecting shaft 312 to move leftwards through the protective shell 302, the connecting shaft 312 drives the dredging ring 310 to move from the inner side of the sealed box 301 to the inner side of the sewage pipe 7, simultaneously the worker controls the first servo motor 303 through an external controller to drive the connecting shaft 312 to rotate, the dredging ring 310 is driven to rotate on the inner side of the sewage pipe 7 through the connecting shaft 312, and impurities on the inner side of the sewage pipe 7 can flow out quickly through the rotation of the dredging ring 310, thereby realizing the dredging of the interior of the sewage draining pipe 7.
Example 2:
the same parts as those in embodiment 1 are not described again in embodiment 2, except that when the exhaust pipe 5 and the connecting pipe 6 need to be disassembled, the sealing gaskets 209 and the clamping blocks 208 on the left and right sides, which are pushed by a worker with hands, move in the direction away from the vertical center line of the exhaust pipe 5 until the sealing gaskets 209 and the clamping blocks 208 retract into the inner side of the end cover 203, and the worker presses the end cover 203 down at the same time, so that the end cover 203 drives the protection ring 202 and the first magnet 204 to slide down along the fixing ring 201 until the bottom end surface of the end cover 203 contacts with the fixing ring 201, and then the sealing gaskets 209 are loosened, at this time, the sealing gaskets 209 and the connecting pipe 5 are in the same horizontal plane with the connecting pipe 6, so that the sealing gaskets 209 do not affect the bolts for disassembling the connecting part of the exhaust pipe 5 and the connecting pipe 6, and then the worker can disassemble the bolts by using a wrench.
The principles and embodiments of the present invention are explained herein using specific examples, which are presented only to assist in understanding the method and its core concepts of the present invention. The foregoing is only a preferred embodiment of the present invention, and it should be noted that there are objectively infinite specific structures due to the limited character expressions, and it will be apparent to those skilled in the art that a plurality of modifications, decorations or changes may be made without departing from the principle of the present invention, and the technical features described above may be combined in a suitable manner; such modifications, variations, combinations, or adaptations of the invention using its spirit and scope, as defined by the claims, may be directed to other uses and embodiments.
Claims (6)
1. Mine is high-accuracy coal slime water purifier for sewage treatment, including clarifier main part (1) and connecting pipe (6), its characterized in that: the inner side of the top end of the purifier main body (1) is communicated with a connecting pipe (6), the top end of the connecting pipe (6) is detachably connected with an exhaust pipe (5) through a bolt, the other end of the exhaust pipe (5) is communicated with an anti-blocking device (4), the top end of the purifier main body (1) is fixedly connected with a protective device (2), the bottom end of the purifier main body (1) is communicated with a sewage discharge pipe (7), the right end of the sewage discharge pipe (7) is fixedly connected with a dredging device (3), the protective device (2) comprises a fixing ring (201), a protective ring (202), an end cover (203), a first magnet (204), a second magnet (205), a telescopic rod (206), a spring (207), a clamping block (208) and a sealing gasket (209), the top end of the purifier main body (1) is fixedly connected with a fixing ring (201), and the inner side of the fixing ring (201) is fixedly connected with a second magnet (205), one end of the second magnet (205) is magnetically connected with a first magnet (204), the top end of the first magnet (204) is fixedly connected with a protective ring (202), the top end of the protective ring (202) is fixedly connected with a horizontally arranged end cover (203), the inner side of the end cover (203) is fixedly connected with a horizontally arranged telescopic rod (206), the other end of the telescopic rod (206) is fixedly connected with a clamping block (208), the dredging device (3) comprises a seal box (301), a protective shell (302), a first servo motor (303), a sliding block (304), a handle (305), an adjusting screw (306), a limiting shaft (307), a first connecting plate (308), a second connecting plate (309), a dredging ring (310), an oil seal (311) and a connecting shaft (312), the bottom end of the purifier main body (1) is fixedly connected with the first connecting plate (308) and the second connecting plate (309) which are vertically arranged, the utility model discloses a spacing connecting plate of adjusting device, including first connecting plate (308), adjusting screw (306) that the bottom inboard of first connecting plate (308) rotates to be connected with the level and sets up, and adjusting screw (306) rotate with second connecting plate (309) and be connected, the right-hand member fixedly connected with handle (305) of adjusting screw (306), the outside screwed connection of adjusting screw (306) has slider (304), the inboard sliding connection in top of slider (304) has spacing axle (307), and the both ends of spacing axle (307) respectively with first connecting plate (308) and second connecting plate (309) fixed connection.
2. The high-precision coal slime water purifier for mine sewage treatment as claimed in claim 1, wherein: one end of the clamping block (208) is fixedly connected with a sealing gasket (209), and the sealing gasket (209) is made of rubber pads made of rubber materials.
3. The high-precision coal slime water purifier for mine sewage treatment as claimed in claim 1, wherein: the outer side of the telescopic rod (206) is provided with a spring (207), and two ends of the spring (207) are fixedly connected with the end cover (203) and the clamping block (208) respectively.
4. The high-precision coal slime water purifier for mine sewage treatment as claimed in claim 1, wherein: the bottom fixedly connected with protective housing (302) of slider (304), the first servo motor (303) of inboard fixedly connected with of protective housing (302), the terminal fixedly connected with of main shaft (307) of first servo motor (303), the outside of spacing axle (307) is rotated and is connected with seal box (301), and seal box (301) and blow off pipe (7) fixed connection, the inboard fixedly connected with oil blanket (311) of right-hand member of seal box (301), the terminal fixedly connected with of main shaft of first servo motor (303) mediation ring (310).
5. The high-precision coal slime water purifier for mine sewage treatment as claimed in claim 1, wherein: the anti-blocking device (4) comprises an air-permeable shell (401), a second servo motor (402), a fixed frame (403), a gear (404), a gear ring (405), a rotating ring (406), a cleaning brush (407), a filter screen (408) and a limit ring (409), the outer side of the left end of the exhaust pipe (5) is communicated with an air ventilation shell (401), the top end of the air ventilation shell (401) is fixedly connected with a fixing frame (403), the inner side of the right end of the fixed frame (403) is fixedly connected with a second servo motor (402), the tail end of the main shaft of the second servo motor (402) is fixedly connected with a gear (404), a limiting ring (409) is fixedly connected at the left end of the ventilation shell (401), a rotating ring (406) is rotatably connected at the outer side of the limiting ring (409), a gear ring (405) is fixedly connected to the outer side of the rotating ring (406), and the gear ring (405) is meshed with the gear (404).
6. The high-precision coal slime water purifier for mine sewage treatment as claimed in claim 5, wherein: the inboard fixedly connected with filter screen (408) of swivel (406), the inboard fixedly connected with cleaning brush (407) in top of fixed frame (403), and cleaning brush (407) and filter screen (408) contact.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010204853.2A CN111228922B (en) | 2020-03-22 | 2020-03-22 | High-precision coal slime water purifier for mine sewage treatment |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010204853.2A CN111228922B (en) | 2020-03-22 | 2020-03-22 | High-precision coal slime water purifier for mine sewage treatment |
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| CN111228922B true CN111228922B (en) | 2021-12-03 |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207659206U (en) * | 2017-12-07 | 2018-07-27 | 田浪 | A kind of sewage filter device being convenient to clean |
| CN208236875U (en) * | 2018-02-02 | 2018-12-14 | 江苏省地矿复合肥厂 | A kind of shield preventing equipment bolt corrosion |
| CN208327622U (en) * | 2018-05-04 | 2019-01-04 | 周旭龙 | A kind of sewage treatment sedimentation tank device |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3920097C2 (en) * | 1988-07-11 | 1998-07-30 | Sartorius Gmbh | Device for the filtration of liquids containing particles |
| US7427355B2 (en) * | 2004-05-14 | 2008-09-23 | Yiu Chau Chau | Water treatment unit for bottle or pitcher |
| GB0603246D0 (en) * | 2006-02-17 | 2006-03-29 | Genesis Fluid Solutions Llc | Duct for use in an apparatus for separating suspended solid from water and a method feeding water having suspended solid |
| CN104265432B (en) * | 2014-09-28 | 2016-08-24 | 力帆实业(集团)股份有限公司 | For the mounting structure that protective cover is installed on exhaustor |
| CN205182320U (en) * | 2015-11-27 | 2016-04-27 | 赵云亮 | Mine sewage treatment device that detergent power is stronger |
| CN108335844A (en) * | 2018-04-12 | 2018-07-27 | 绍兴文理学院 | A kind of photovoltaic box type transformer with dust reduction capability |
| CN109173368A (en) * | 2018-09-25 | 2019-01-11 | 北京常青鸟低碳科技有限公司 | A kind of smelly water body treating equipment of efficient black |
| CN209519434U (en) * | 2018-12-06 | 2019-10-22 | 贵州锦秀黔川环境保护工程有限公司 | A kind of sewage disposal device more for sundries |
| CN209865447U (en) * | 2019-01-22 | 2019-12-31 | 上海楷柘机电设备有限公司 | Filter that blowdown effect is good |
-
2020
- 2020-03-22 CN CN202010204853.2A patent/CN111228922B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207659206U (en) * | 2017-12-07 | 2018-07-27 | 田浪 | A kind of sewage filter device being convenient to clean |
| CN208236875U (en) * | 2018-02-02 | 2018-12-14 | 江苏省地矿复合肥厂 | A kind of shield preventing equipment bolt corrosion |
| CN208327622U (en) * | 2018-05-04 | 2019-01-04 | 周旭龙 | A kind of sewage treatment sedimentation tank device |
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