CN115177987A - High-efficient purifier of little contaminated water - Google Patents
High-efficient purifier of little contaminated water Download PDFInfo
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- CN115177987A CN115177987A CN202210537636.4A CN202210537636A CN115177987A CN 115177987 A CN115177987 A CN 115177987A CN 202210537636 A CN202210537636 A CN 202210537636A CN 115177987 A CN115177987 A CN 115177987A
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- fixedly connected
- filter layer
- scraper
- roller
- micro
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 55
- 238000000746 purification Methods 0.000 claims abstract description 31
- 238000007790 scraping Methods 0.000 claims abstract description 9
- 238000001914 filtration Methods 0.000 claims description 26
- 238000001179 sorption measurement Methods 0.000 claims description 26
- 238000005520 cutting process Methods 0.000 claims description 12
- 230000002209 hydrophobic effect Effects 0.000 claims description 10
- 230000001681 protective effect Effects 0.000 claims description 10
- 239000012535 impurity Substances 0.000 abstract description 64
- 230000000694 effects Effects 0.000 abstract description 15
- 239000008187 granular material Substances 0.000 abstract description 3
- 238000012423 maintenance Methods 0.000 abstract description 3
- 244000309464 bull Species 0.000 abstract 2
- 230000008878 coupling Effects 0.000 abstract 1
- 238000010168 coupling process Methods 0.000 abstract 1
- 238000005859 coupling reaction Methods 0.000 abstract 1
- 239000000835 fiber Substances 0.000 description 22
- 239000010865 sewage Substances 0.000 description 22
- 238000004140 cleaning Methods 0.000 description 17
- 238000000034 method Methods 0.000 description 9
- 230000035699 permeability Effects 0.000 description 8
- 230000009471 action Effects 0.000 description 6
- 230000008569 process Effects 0.000 description 6
- 230000001680 brushing effect Effects 0.000 description 4
- 239000002245 particle Substances 0.000 description 4
- 239000011148 porous material Substances 0.000 description 4
- 229920002748 Basalt fiber Polymers 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 239000002351 wastewater Substances 0.000 description 2
- 241000589651 Zoogloea Species 0.000 description 1
- 230000002745 absorbent Effects 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000005201 scrubbing Methods 0.000 description 1
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/50—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition
- B01D29/56—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition in series connection
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/62—Regenerating the filter material in the filter
- B01D29/64—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element
- B01D29/6469—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element scrapers
- B01D29/6476—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element scrapers with a rotary movement with respect to the filtering element
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtration Of Liquid (AREA)
Abstract
The invention belongs to the technical field of water treatment, and particularly relates to a micro-polluted water efficient purification device which comprises a purification barrel, wherein a motor is arranged at the bottom of the purification barrel; the output end of the motor is fixedly connected with a rotating rod; a plurality of scraping plates are fixedly connected to the middle part of the rotating rod; the upper surface of the scraper is provided with a plurality of grooves; a sliding rod is fixedly connected in the groove; the sliding rod is connected with a roller in a sliding manner; the end part of the roller is fixedly connected with; a plurality of bristles are fixedly connected to the outer side wall of the roller; a plurality of filter layers are fixedly connected to the inner side wall of the purification barrel; the filter layer is positioned above the scraper; the rotating rod penetrates through the filter layer and is rotationally connected with the filter layer; drive the bull stick through the motor and rotate, the scraper blade of rigid coupling strikes off the impurity of the lower surface of filter layer along with rotating on the bull stick, reduces piling up of filter layer lower surface large granule impurity for the jam that the filter layer can not lead to because of large granule impurity, thereby influence the filter effect of filter layer to tiny impurity, reduced the number of times of artifical maintenance.
Description
Technical Field
The invention belongs to the technical field of water treatment, and particularly relates to a high-efficiency purifying device for micro-polluted water.
Background
The micro-polluted water purification device is characterized in that polluted water passes through the filter layer, impurities in the water are adsorbed by the filter layer, and the sewage is purified into clean water meeting requirements.
A chinese patent of CN108623018A discloses a sewage purification device and purification method thereof, the device comprising: the sewage treatment device comprises a shell, a water inlet, a water outlet and a sewage treatment device, wherein the shell is provided with the water inlet and the water outlet which are communicated to form a sewage channel; a basalt fiber carrier and an oxygen generating unit are sequentially arranged in the sewage channel along the direction from the water inlet to the water outlet; the oxygen generation unit is used for promoting microorganisms attached to the basalt fiber carrier to form a zoogloea so as to purify the sewage.
Current water purification installation that pollutes a little filters the contaminated water through the filter layer when using, in long-time use observation, discovers the impurity that the lower surface of filter layer can gather the large granule, leads to the filter layer to be blockked up, can not normally filter the impurity of corresponding diameter for the filter layer is to artifical clearance maintenance.
Therefore, the invention provides a high-efficiency purifying device for micro-polluted water.
Disclosure of Invention
To remedy the deficiencies of the prior art, at least one of the technical problems set forth in the background is addressed.
The technical scheme adopted by the invention for solving the technical problems is as follows: the invention relates to a high-efficiency purifying device for micro-polluted water, which comprises a purifying barrel; the method is characterized in that: the bottom of the purification barrel is provided with a motor; the output end of the motor is fixedly connected with a rotating rod; a plurality of scraping plates are fixedly connected to the middle part of the rotating rod; the upper surface of the scraper is provided with a plurality of grooves; a sliding rod is fixedly connected in the groove; the sliding rod is connected with a roller in a sliding manner; the end part of the roller is fixedly connected with; a plurality of bristles are fixedly connected to the outer side wall of the roller; a plurality of filter layers are fixedly connected to the inner side wall of the purification barrel; the filter layer is positioned above the scraper; the rotating rod penetrates through the filtering layer and is rotationally connected with the filtering layer; the pipeline that will need the water of handling when using through purification barrel bottom portion continuously lets in the inside of purification barrel, and sewage is when passing the filter layer, and impurity wherein can be adsorbed and live, and every will carry out once filtering sewage through one deck filter layer, and wherein the filter layer from the bottom up can absorbent foreign particles's diameter is more and more littleer, and sewage passes through the filtration of multilayer filter layer, and impurity in the sewage can get rid of, and quality of water reaches the requirement. When the filtering layer filters impurities, the lower surface of the filtering layer is deposited with the impurities, the rotating rod is driven to rotate through the work of the motor, the scraping plate fixedly connected with the rotating rod also rotates, the scraping plate scrapes the impurities on the lower surface of the filtering layer and scrapes the impurities to the side wall of the purifying barrel, the impurities with larger volume are scraped from the lower surface of the filtering layer, and the water permeability of the filtering layer is improved; the brush hair is scrubbed the filtration pore of crossing of filter layer simultaneously, clears away the impurity of jam in crossing the filtration pore, and the brush hair is at the in-process of scrubbing the filter layer, and the filter layer can make the cylinder rotate around the slide bar to the reaction force of brush hair, and the rotation of cylinder makes on the brush hair adnexed impurity thrown away, and the brush hair remains neatly all the time when brushing the filtration pore, promotes the effect of brushing repeatedly.
Furthermore, a first magnet is fixedly connected to the end part of the sliding rod, which is close to the rotating rod; a second magnet is fixedly connected to the side face, close to the first magnet, of the groove in the scraper; the first magnet and the second magnet are mutually attracted; when the scraper is not rotated, the first magnet and the second magnet are adsorbed, and the roller is attached to one end, close to the rotating rod, of the sliding rod; when the scraper rotates, the roller is subjected to a centrifugal force opposite to the magnetic attraction force, the centrifugal force is smaller than the attraction force between the first magnet and the second magnet at the moment, the roller cannot move, the distance between the first magnet and the second magnet when the roller rotates under the reaction force of the filter layer on the bristles is lengthened, the attraction force is weakened, the roller slides towards the direction far away from the rotating rod at the moment, and the roller reaches the other end of the sliding rod and stops sliding; when the roller rotates around the sliding rod, when the attraction force between the first magnet and the second magnet is larger than the centrifugal force, the roller moves towards the direction close to the rotating rod; the distance of the roller sliding in the direction far away from the rotating rod is smaller than the distance between the first magnet and the second magnet when the roller slides in a critical state; the sliding of the roller ensures that the cleaning angles of the bristles on the filter layer are variable, and impurities which are difficult to clean from a single angle are cleaned, so that the cleaning effect of the bristles on the filter layer is improved; meanwhile, the roller impacts the end of the sliding rod to generate vibration, and part of impurities attached to the side wall of the roller can be removed.
Furthermore, a plurality of drainage holes are uniformly formed in the middle of the side wall of the roller; when the roller rotates, water flows out of the water drainage holes to wash the bristles, so that impurities attached to the bristles are reduced, the bristles can be tidy, and the cleaning effect on the filter layer is guaranteed.
Further, a protective net is fixedly connected to the inner side of the end part of the sliding rod; the protective net is annular; the inside rivers partly flow to hydrophobic hole of during operation cylinder, the protection network can filter some bulky impurity in the aquatic this moment, reduces the possibility that hydrophobic hole is blockked up, plays the protection of certain degree to hydrophobic hole, and the vibrations that cylinder and slide bar contact produced simultaneously can shake the impurity above the protection network and fall, then flows in the clearance along with rivers follow, then is arranged near the lateral wall that purifies the bucket.
Further, a first elastic rope is fixedly connected to the protective net; an adsorption ball is fixedly connected to the first elastic rope; a cavity is arranged in the adsorption ball; a plurality of conical holes are formed in the surface of the adsorption ball; one end with the smaller diameter of the conical hole is communicated with the cavity; when the filter works, the adsorption balls are thrown out by centrifugal force generated by rotation of the scraper, the first elastic rope is stretched, and the adsorption balls intermittently impact the lower surface of the filter layer, so that the filter layer vibrates to shake off a part of impurities, clean the impurities in the part of the filter layer, and prolong the service time of the filter layer; adsorb the ball simultaneously and also can stimulate first elasticity rope and make the protection network produce vibrations, shake the impurity that is stained with on the protection network and attaches, reduced the siltation of impurity on the protection network, promote the water permeability of protection network.
Further, a groove is formed in the side wall of the drain hole; the middle part of the first elastic rope is fixedly connected with a second elastic rope; the second elastic rope penetrates through the groove on the side wall of the drain hole and is fixedly connected with the bottom of the brush bristles; the middle parts of the bristles are connected with third elastic ropes; when the scraping plate does not rotate, the adsorption ball is positioned at the upper part of the drainage hole under the action of the first elastic rope, the second elastic rope is tensioned downwards by the first elastic rope, the lower ends of the bristles are pulled into the grooves by the second elastic rope, and the third elastic rope can be tensioned under the driving of the bristles to prevent the bristles from being tensioned inside the grooves integrally; when the scraper plate rotates, the adsorption ball is thrown out under the action of centrifugal force, the adsorption ball drives the first elastic rope to move upwards, at the moment, the second elastic rope can contract, and meanwhile, the third elastic rope can contract to pull out the bristles from the grooves, so that the bristles can penetrate into the filter holes of the filter layer more deeply, and the cleaning effect of the bristles on the filter layer is improved; simultaneously in the lower half of brush hair can be strained the recess when the scraper blade stall, partly attached to the impurity on the brush hair can be cleared up to this process for the brush hair can also keep clean and tidy after repetitious usage, has good clean function.
Furthermore, a V-shaped plate is fixedly connected to the middle of the third elastic rope; the opened part of the V-shaped plate faces the upper surface of the scraper; when the distance that the second elastic rope dragged the brush hair to the recess is too long, the V-shaped plate can support on the scraper blade surface to can produce deformation, open the angle grow, one side of V-shaped plate can extrude the brush hair, restricts the brush hair and moves down, has also protected the V-shaped plate simultaneously and can not damage because of the dynamics of dragging is too big.
Furthermore, the middle part of the upper surface of the scraper is provided with a plurality of trapezoidal grooves; a trapezoidal block is connected in the trapezoidal groove in a sliding manner; the middle part of one side of the trapezoidal block, which is close to the filter layer, is fixedly connected with a plurality of cutting knives; one surface of the trapezoidal block, which is close to the rotating rod, is fixedly connected with two springs; the end part of the spring is fixedly connected to the side wall of the trapezoidal groove close to the rotating rod; a push rod is arranged between the two springs; the push rod is connected in the scraper in a sliding way; one end of the push rod is in contact with the trapezoidal block, and the other end of the push rod is in contact with the slide rod; the waste water generated in the papermaking process contains a lot of fibers, and when water flows through the filter layer, the fibers can be wound and blocked on the lower surface of the filter layer, so that the filtering effect of the filter layer is influenced. The roller slides to one end of the sliding rod far away from the rotating rod, the roller impacts the push rod, the push rod pushes the trapezoidal block to slide along the trapezoidal groove, and the cutting knife is close to the lower surface of the filter layer to cut off fibers wound on the lower surface of the filter layer, so that the blockage of the filter layer is reduced, and the water permeability of the filter layer is increased; when the roller moves towards the rotating rod, the trapezoidal block moves towards the rotating rod under the pulling of the spring until the surface of the trapezoidal block is flush with the surface of the scraper.
Furthermore, one side of the trapezoidal block, which is close to the filter layer, is provided with a plurality of U-shaped hooks; the U-shaped hooks and the cutting knives are arranged in a staggered mode; the U-shaped hook can catch the wound fibers when the scraper rotates, then is cut off by the cutting knife, and when the trapezoidal block moves, the U-shaped hook also moves in the vertical direction, so that the U-shaped hook can catch the fibers wound at more positions.
Further, a collecting plate is arranged in the middle of the U-shaped hook; the cut fibers can be collected by the collecting plate when passing through the collecting plate, so that the content of the fibers in the sewage is reduced, and the condition that the fibers are wound on the surface of the filtering layer is reduced.
The invention has the following beneficial effects:
1. according to the efficient purifying device for the micro-polluted water, the scraper is arranged below the filter layer, so that the scraper can be driven to clean the filter layer when the motor works, large-particle impurities cannot be accumulated on the lower surface of the filter layer, the service life of the filter layer is prolonged, cleaning and maintenance of workers on the lower surface of the filter layer are reduced, and the working efficiency of the purifying device is improved.
2. According to the efficient purifying device for the micro-polluted water, the cutting knife and the U-shaped hooks are arranged on the trapezoidal block, so that the fibers blocked on the lower surface of the filter layer can be hooked out when the scraping plate rotates, the fibers are cut into a fine state, the condition that the fibers are wound on the filter layer is reduced, the filter layer can be kept to normally filter impurities with corresponding diameters, and the working efficiency of the purifying device is improved.
Drawings
The invention will be further described with reference to the accompanying drawings.
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a cross-sectional view of the present invention;
FIG. 3 is a schematic view of the construction of the drum according to the present invention;
FIG. 4 is a schematic view of the structure of the adsorption ball of the present invention;
FIG. 5 is a schematic view of a U-shaped hook according to the present invention;
FIG. 6 is a schematic view of the trapezoidal block of the present invention;
FIG. 7 is a schematic view of the structure of the collecting plate according to the present invention;
in the figure: 1. a purifying barrel; 11. a motor; 12. a rotating rod; 13. a squeegee; 14. a slide bar; 15. a drum; 16. brushing; 17. a filter layer; 2. a first magnet; 21. a second magnet; 3. a hydrophobic pore; 4. a protective net; 5. adsorbing the ball; 51. a first elastic cord; 6. a second elastic cord; 61. a third elastic cord; 62. A V-shaped plate; 7. a trapezoidal block; 71. a cutting knife; 72. a spring; 73. a push rod; 8. a U-shaped hook; 9. and (6) collecting the plate.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
Example one
As shown in fig. 1 to 3, an efficient purifying apparatus for micro-polluted water according to an embodiment of the present invention includes a purifying barrel 1; the bottom of the purification barrel 1 is provided with a motor 11; the output end of the motor 11 is fixedly connected with a rotating rod 12; a plurality of scraping plates 13 are fixedly connected to the middle part of the rotating rod 12; a plurality of grooves are formed in the upper surface of the scraper 13; a sliding rod 14 is fixedly connected in the groove; the sliding rod 14 is connected with a roller 15 in a sliding way; the end part of the roller 15 is fixedly connected with; a plurality of bristles 16 are fixedly connected to the outer side wall of the roller 15; a plurality of filter layers 17 are fixedly connected to the inner side wall of the purification barrel 1; the filter layer 17 is positioned above the scraper 13; the rotating rod 12 penetrates through the filter layer 17 and is rotationally connected with the filter layer 17; when using, the water to be treated continuously enters the inside of the purification barrel 1 through the pipeline at the bottom of the purification barrel 1, when the sewage passes through the filter layer 17, the impurities in the sewage can be adsorbed, the sewage is once filtered through the filter layer 17, the diameters of the impurity particles which can be adsorbed by the filter layer 17 from bottom to top are smaller and smaller, the sewage is filtered by the multi-layer filter layer 17, the impurities in the sewage can be removed, and the water quality meets the requirement. When the filter layer 17 filters impurities, the impurities deposit on the lower surface, the rotating rod 12 is driven to rotate through the work of the motor 11, the scraper 13 fixedly connected with the rotating rod 12 also rotates, the scraper 13 scrapes the impurities on the lower surface of the filter layer 17 and scrapes the impurities to the side wall of the purification barrel 1, the impurities with larger volume are scraped from the lower surface of the filter layer 17, and the water permeability of the filter layer 17 is improved; meanwhile, the brush bristles 16 brush the filter holes of the filter layer 17 to remove impurities blocked in the filter holes, the roller 15 rotates around the sliding rod 14 due to the reaction force of the filter layer 17 on the brush bristles 16 in the process that the brush bristles 16 brush the filter layer 17, the impurities attached to the brush bristles 16 are thrown away due to the rotation of the roller 15, the brush bristles 16 are always kept clean when the filter holes are brushed, and the effect of repeated brushing is improved.
The end part of the sliding rod 14 close to the rotating rod 12 is fixedly connected with a first magnet 2; a second magnet 21 is fixedly connected to the side surface, close to the first magnet 2, of the groove on the scraper 13; the first magnet 2 and the second magnet 21 are mutually attracted; when the scraper 13 is not rotated, the first magnet 2 and the second magnet 21 are attracted, and the roller 15 is attached to one end of the sliding rod 14 close to the rotating rod 12; when the scraper 13 rotates, the roller 15 is subjected to a centrifugal force opposite to the attraction force of the magnets, the centrifugal force is smaller than the attraction force between the first magnet 2 and the second magnet 21, the roller 15 does not move, the distance between the first magnet 2 and the second magnet 21 is increased when the roller 15 rotates under the reaction force of the filter layer 17 to the bristles 16, the attraction force is weakened, and the roller 15 slides in the direction away from the rotating rod 12 and reaches the other end of the sliding rod 14 to stop sliding; when the roller 15 rotates around the sliding rod 14, when the attraction force between the first magnet 2 and the second magnet 21 is larger than the centrifugal force, the roller 15 moves towards the direction close to the rotating rod 12; the sliding distance of the roller 15 in the direction away from the rotating rod 12 is smaller than the distance between the first magnet 2 and the second magnet 21 when the roller 15 is in the sliding critical state; the sliding of the roller 15 enables the cleaning angles of the brush bristles 16 on the filter layer 17 to be variable, and impurities which are difficult to clean from a single angle are cleaned, so that the cleaning effect of the brush bristles 16 on the filter layer 17 is improved; at the same time, the impact of the roller 15 on the end of the rod 14 generates vibrations that remove a portion of the impurities adhering to the side walls of the roller 15.
A plurality of drainage holes 3 are uniformly formed in the middle of the side wall of the roller 15; when the roller 15 rotates, water flows out of the water drainage holes 3 to wash the bristles 16, so that impurities attached to the bristles 16 are reduced, the bristles 16 can be tidy, and the cleaning effect on the filter layer 17 is guaranteed.
A protective net 4 is fixedly connected to the inner side of the end part of the sliding rod 14; the protective net 4 is annular; the inside rivers partly flow to hydrophobic hole 3 of during operation cylinder 15, and the protection network 4 can filter some bulky impurity in aqueous this moment, reduces hydrophobic hole 3 and is blockked up the possibility, plays certain degree's protection to hydrophobic hole 3, and the vibrations that cylinder 15 and slide bar 14 contact produced simultaneously can shake the impurity above the protection network 4 and fall, then flows in the clearance along with rivers follow, then is arranged near the lateral wall of purifying barrel 1.
A first elastic rope 51 is fixedly connected to the protective net 4; the first elastic rope 51 is fixedly connected with an adsorption ball 5; a cavity is arranged inside the adsorption ball 5; a plurality of conical holes are formed in the surface of the adsorption ball 5; one end of the conical hole with the smaller diameter is communicated with the cavity; when the dust remover works, the centrifugal force generated by the rotation of the scraper 13 enables the adsorption balls 5 to be thrown out, the first elastic ropes 51 are stretched, and the adsorption balls 5 intermittently impact the lower surface of the filter layer 17, so that the filter layer 17 generates vibration to shake off part of impurities, clean part of impurities in the filter layer 17, and prolong the service life of the filter layer 17; meanwhile, the adsorption balls 5 can also pull the first elastic ropes 51 to vibrate the protection net 4, so that impurities attached to the protection net 4 are shaken down, deposition of the impurities on the protection net 4 is reduced, and water permeability of the protection net 4 is improved.
The side wall of the drain hole 3 is provided with a groove; the middle part of the first elastic rope 51 is fixedly connected with a second elastic rope 6; the second elastic rope 6 penetrates through the groove on the side wall of the drain hole 3 and is fixedly connected with the bottom of the brush hair 16; the middle parts of the bristles 16 are connected with third elastic ropes 61; when the scraper 13 does not rotate, the adsorption ball 5 is positioned at the upper part of the drain hole 3 under the action of the first elastic rope 51, at the moment, the first elastic rope 51 tensions the second elastic rope 6 downwards, the second elastic rope 6 pulls the lower ends of the bristles 16 into the groove, and the third elastic rope 61 is tensioned under the driving of the bristles 16 to prevent the bristles 16 from being tensioned inside the groove; when the scraper 13 rotates, the adsorption ball 5 is thrown out under the action of centrifugal force, the adsorption ball 5 drives the first elastic rope 51 to move upwards, at the moment, the second elastic rope 6 contracts, and meanwhile, the third elastic rope 61 contracts to pull out the bristles 16 from the grooves, so that the bristles 16 can penetrate into the filter holes of the filter layer 17 more deeply, and the cleaning effect of the bristles 16 on the filter layer 17 is improved; meanwhile, when the scraper 13 stops rotating, the lower half parts of the bristles 16 are tensioned in the grooves, and part of impurities attached to the bristles 16 can be cleaned in the process, so that the bristles 16 can be kept clean after being used for multiple times, and the cleaning brush has a good cleaning function.
A V-shaped plate 62 is fixedly connected to the middle part of the third elastic rope 61; the flared part of the V-shaped plate 62 faces the upper surface of the scraper 13; when the distance that second elastic cord 6 dragged brush hair 16 to the recess is too long, V template 62 can support on scraper 13 surface to can produce deformation, open the angle grow, brush hair 16 can be extruded on one side of V template 62, restriction brush hair 16 downstream, has also protected V template 62 simultaneously and can not damage because of the dynamics of dragging is too big.
As shown in fig. 5, the middle part of the upper surface of the scraper 13 is provided with a plurality of trapezoidal grooves; a trapezoidal block 7 is connected in the trapezoidal groove in a sliding way; the middle part of one surface of the trapezoidal block 7 close to the filter layer 17 is fixedly connected with a plurality of cutting knives 71; two springs 72 are fixedly connected to one surface of the trapezoidal block 7 close to the rotating rod 12; the end part of the spring 72 is fixedly connected with the side wall of the trapezoidal groove close to the rotating rod 12; a push rod 73 is arranged between the two springs 72; the push rod 73 is connected in the scraping plate 13 in a sliding way; one end of the push rod 73 is contacted with the trapezoidal block 7, and the other end is contacted with the slide rod 14; the waste water generated in the paper making process contains a lot of fibers, and when the water flows through the filter layer 17, the fibers are wound and blocked on the lower surface of the filter layer 17, thereby affecting the filtering effect of the filter layer 17. The roller 15 slides to one end of the sliding rod 14 far away from the rotating rod 12, the roller 15 impacts the push rod 73, so that the push rod 73 pushes the trapezoidal block 7 to slide along the trapezoidal groove, and the cutting knife 71 approaches the lower surface of the filter layer 17 to cut off fibers wound on the lower surface of the filter layer 17, so that the blockage of the filter layer 17 is reduced, and the water permeability of the filter layer 17 is increased; when the roller 15 moves toward the rotation bar 12, the trapezoidal block 7 moves toward the rotation bar 12 under the pull of the spring 72 until the surface of the trapezoidal block 7 is flush with the surface of the scraper 13.
As shown in fig. 6, a plurality of U-shaped hooks 8 are arranged on one side of the trapezoidal block 7 close to the filter layer 17; the U-shaped hooks 8 and the cutting knives 71 are arranged in a staggered mode; the clevis 8 can catch the wound fiber while the scraper 13 is rotated and then cut by the cutter 71, and the clevis 8 is moved in a vertical direction while the trapezoidal blocks 7 are moved, so that the clevis 8 can catch the wound fiber at more positions.
Example two
As shown in fig. 7, a first comparative example, in which another embodiment of the present invention is: a collecting plate 9 is arranged in the middle of the U-shaped hook 8; the cut fibers are collected by the collecting plate 9 when passing through the collecting plate 9, so that the content of the fibers in the sewage is reduced, and the condition that the fibers are wound on the surface of the filter layer 17 is reduced.
The during operation, the pipeline that will handle water through purification bucket 1 bottom continuously lets in purification bucket 1's inside, and sewage is when passing filter layer 17, and impurity wherein can be adsorbed and is lived, and every will carry out once filtering sewage through one deck filter layer 17, and wherein filter layer 17 from the bottom up can the adsorbed foreign particles's of diameter more and more littleer, and sewage passes through the filtration of multilayer filter layer 17, and impurity in the sewage can get rid of, and quality of water reaches the requirement. When the filtering layer 17 filters impurities, the impurities deposit on the lower surface, the rotating rod 12 is driven to rotate through the work of the motor 11, the scraper 13 fixedly connected with the rotating rod 12 also rotates, the scraper 13 scrapes the impurities on the lower surface of the filtering layer 17 and scrapes the impurities to the side wall of the purifying barrel 1, the impurities with larger volume are scraped from the lower surface of the filtering layer 17, and the water permeability of the filtering layer 17 is improved; meanwhile, the brush 16 brushes the filtering holes of the filtering layer 17 to remove impurities blocked in the filtering holes.
When the scraper 13 is not rotated, the first magnet 2 and the second magnet 21 are attracted, and the roller 15 is attached to one end of the sliding rod 14 close to the rotating rod 12; when the scraper 13 rotates, the roller 15 is subjected to a centrifugal force opposite to the attraction force of the magnets, the centrifugal force is smaller than the attraction force between the first magnet 2 and the second magnet 21, the roller 15 does not move, the distance between the first magnet 2 and the second magnet 21 is increased when the roller 15 rotates under the reaction force of the filter layer 17 to the bristles 16, the attraction force is weakened, and the roller 15 slides in the direction away from the rotating rod 12 and reaches the other end of the sliding rod 14 to stop sliding; when the roller 15 rotates around the sliding rod 14, when the attraction force between the first magnet 2 and the second magnet 21 is larger than the centrifugal force, the roller 15 moves towards the direction close to the rotating rod 12; the sliding distance of the roller 15 in the direction away from the rotating rod 12 is smaller than the distance between the first magnet 2 and the second magnet 21 when the roller 15 is in the sliding critical state; the sliding of the roller 15 enables the cleaning angles of the brush bristles 16 on the filter layer 17 to be variable, and impurities which are difficult to clean from a single angle are cleaned, so that the cleaning effect of the brush bristles 16 on the filter layer 17 is improved; at the same time, the impact of the roller 15 on the end of the rod 14 generates vibrations that remove a portion of the impurities adhering to the side walls of the roller 15. When the roller 15 rotates, water flows out of the water drainage holes 3 to wash the bristles 16, so that impurities attached to the bristles 16 are reduced, the bristles 16 can be tidy, and the cleaning effect on the filter layer 17 is guaranteed. Can filter some bulky impurity in aqueous through protection network 4, reduce the possibility that hydrophobic hole 3 is blockked up, play certain degree protection to hydrophobic hole 3, the vibrations of cylinder 15 and the contact production of slide bar 14 simultaneously can shake the impurity on the protection network 4 and fall, then flow in the clearance along with rivers follow, then are arranged near the lateral wall of purifying barrel 1. Centrifugal force generated by rotation of the scraper 13 enables the adsorption balls 5 to be thrown out, the first elastic ropes 51 are stretched, the adsorption balls 5 intermittently impact the lower surface of the filter layer 17, the filter layer 17 vibrates to shake off a part of impurities, and the impurities in the filter layer 17 are cleaned. When the scraper 13 does not rotate, the adsorption ball 5 is positioned at the upper part of the drain hole 3 under the action of the first elastic rope 51, at the moment, the first elastic rope 51 tensions the second elastic rope 6 downwards, the second elastic rope 6 pulls the lower ends of the bristles 16 into the grooves, and the third elastic rope 61 is tensioned under the driving of the bristles 16, so that the bristles 16 are prevented from being tensioned inside the grooves; when the scraper 13 rotates, the adsorption ball 5 is thrown out under the action of centrifugal force, the adsorption ball 5 drives the first elastic rope 51 to move upwards, at the moment, the second elastic rope 6 contracts, and meanwhile, the third elastic rope 61 contracts to pull out the bristles 16 from the grooves, so that the bristles 16 can penetrate into the filter holes of the filter layer 17 more deeply, and the cleaning effect of the bristles 16 on the filter layer 17 is improved; meanwhile, when the scraper 13 stops rotating, the lower half parts of the bristles 16 are tensioned in the grooves, and part of impurities attached to the bristles 16 can be cleaned in the process, so that the bristles 16 can be kept clean after being used for many times, and the cleaning brush has a good cleaning function. Support on the surface of scraper blade 13 through V-arrangement board 62, V-arrangement board 62 can produce deformation when third elastic cord 61 is excessively elongated, opens the angle grow, and one side of V-arrangement board 62 can extrude brush hair 16, and restriction brush hair 16 moves down, has also protected V-arrangement board 62 simultaneously and can not damage because of the dynamics of dragging is too big.
The roller 15 slides to one end of the sliding rod 14 far away from the rotating rod 12, the roller 15 impacts the push rod 73, so that the push rod 73 pushes the trapezoidal block 7 to slide along the trapezoidal groove, and at the moment, the cutting knife 71 is close to the lower surface of the filter layer 17 to cut off fibers wound on the lower surface of the filter layer 17, so that the blockage of the filter layer 17 is reduced, and the water permeability of the filter layer 17 is increased.
The clevis 8 can catch the wound fiber while the scraper 13 is rotated and then cut by the cutter 71, and the clevis 8 is moved in a vertical direction while the trapezoidal blocks 7 are moved, so that the clevis 8 can catch the wound fiber at more positions.
The front, the back, the left, the right, the upper and the lower are all based on figure 1 in the attached drawings of the specification, according to the standard of the observation angle of a person, the side of the equipment facing an observer is defined as the front, the left side of the observer is defined as the left, and the like.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate orientations or positional relationships based on those shown in the drawings, and are used merely for convenience in describing the present invention and for simplifying the description, but do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the scope of the present invention.
The foregoing shows and describes the general principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (10)
1. A micro-polluted water purification treatment device is characterized in that: comprises a purifying barrel (1); the bottom of the purification barrel (1) is provided with a motor (11); the output end of the motor (11) is fixedly connected with a rotating rod (12); a plurality of scraping plates (13) are fixedly connected to the middle part of the rotating rod (12); a plurality of grooves are formed in the upper surface of the scraper (13); a sliding rod (14) is fixedly connected in the groove; the sliding rod (14) is connected with a roller (15) in a sliding way; the end part of the roller (15) is fixedly connected with; a plurality of bristles (16) are fixedly connected to the outer side wall of the roller (15); a plurality of filter layers (17) are fixedly connected to the inner side wall of the purification barrel (1); the filter layer (17) is positioned above the scraper (13); the rotating rod (12) penetrates through the filtering layer (17) and is rotatably connected with the filtering layer (17).
2. The micro-polluted water purification treatment device according to claim 1, wherein: the end part of the sliding rod (14) close to the rotating rod (12) is fixedly connected with a first magnet (2); a second magnet (21) is fixedly connected to the side surface, close to the first magnet (2), of the groove in the scraper (13); the first magnet (2) and the second magnet (21) are mutually attracted.
3. The micro-polluted water purification treatment device according to claim 1, wherein: the middle part of the side wall of the roller (15) is uniformly provided with a plurality of hydrophobic holes (3).
4. The micro-polluted water purification treatment device according to claim 3, wherein: a protective net (4) is fixedly connected to the inner side of the end part of the sliding rod (14); the protective net (4) is annular.
5. The micro-polluted water purification treatment device according to claim 4, wherein: a first elastic rope (51) is fixedly connected to the protective net (4); an adsorption ball (5) is fixedly connected to the first elastic rope (51); a cavity is arranged inside the adsorption ball (5); a plurality of conical holes are formed in the surface of the adsorption ball (5); and one end with the smaller diameter of the conical hole is communicated with the cavity.
6. The micro-polluted water purification treatment device according to claim 5, wherein: the side wall of the drain hole (3) is provided with a groove; the middle part of the first elastic rope (51) is fixedly connected with a second elastic rope (6); the second elastic rope (6) penetrates through the groove on the side wall of the drain hole (3) and is fixedly connected with the bottom of the brush hair (16); the middle part of the brush hair (16) is connected with a third elastic rope (61).
7. The micro-polluted water purification treatment device as claimed in claim 6, wherein: a V-shaped plate (62) is fixedly connected to the middle part of the third elastic rope (61); the flared part of the V-shaped plate (62) faces the upper surface of the scraper (13).
8. The micro-polluted water purification treatment device as claimed in claim 1, wherein: the middle part of the upper surface of the scraper (13) is provided with a plurality of dovetail grooves; a trapezoidal block (7) is connected in the trapezoidal groove in a sliding way; the middle part of one surface of the trapezoidal block (7) close to the filter layer (17) is fixedly connected with a plurality of cutting knives (71); one surface of the trapezoidal block (7) close to the rotating rod (12) is fixedly connected with two springs (72); the end part of the spring (72) is fixedly connected to the side wall of the trapezoidal groove close to the rotating rod (12); a push rod (73) is arranged between the two springs (72); the push rod (73) is connected in the scraper (13) in a sliding way; one end of the push rod (73) is in contact with the trapezoidal block (7), and the other end of the push rod is in contact with the sliding rod (14).
9. The micro-polluted water purification treatment device according to claim 8, wherein: one surface of the trapezoidal block (7) close to the filter layer (17) is provided with a plurality of U-shaped hooks (8); the U-shaped hooks (8) and the cutting knives (71) are arranged in a staggered mode.
10. The micro-polluted water purification treatment device as claimed in claim 9, wherein: and a collecting plate (9) is arranged in the middle of the U-shaped hook (8).
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| CN202210537636.4A CN115177987B (en) | 2022-05-17 | 2022-05-17 | High-efficient purifier of little contaminated water |
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| CN202210537636.4A CN115177987B (en) | 2022-05-17 | 2022-05-17 | High-efficient purifier of little contaminated water |
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| CN115177987B CN115177987B (en) | 2023-08-29 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN116236834A (en) * | 2023-03-09 | 2023-06-09 | 江苏港科环保材料有限公司 | Sewage filtering equipment convenient for replacing pipeline |
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| CN214763653U (en) * | 2021-06-21 | 2021-11-19 | 吉林省鼎骐环保设备工程有限公司 | Sewage treatment plant convenient to it is clean |
| CN215430079U (en) * | 2021-08-09 | 2022-01-07 | 辽宁国本航舟农业科技有限公司 | Angle-adjustable drum screen for food processing production |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN209680646U (en) * | 2018-12-07 | 2019-11-26 | 杨贵明 | A kind of Rhizoma Et Radix Notopterygii deep processing cleaning plant |
| CN211921054U (en) * | 2019-12-09 | 2020-11-13 | 广州市诚投网络科技有限公司 | Sewage processor convenient to it is clean |
| CN214763653U (en) * | 2021-06-21 | 2021-11-19 | 吉林省鼎骐环保设备工程有限公司 | Sewage treatment plant convenient to it is clean |
| CN215430079U (en) * | 2021-08-09 | 2022-01-07 | 辽宁国本航舟农业科技有限公司 | Angle-adjustable drum screen for food processing production |
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| CN116236834A (en) * | 2023-03-09 | 2023-06-09 | 江苏港科环保材料有限公司 | Sewage filtering equipment convenient for replacing pipeline |
| CN116236834B (en) * | 2023-03-09 | 2023-10-10 | 江苏港科环保材料有限公司 | Sewage filtering equipment convenient for replacing pipeline |
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| CN115177987B (en) | 2023-08-29 |
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