CN117298731A - Terminal filtration equipment of high leakproofness - Google Patents
Terminal filtration equipment of high leakproofness Download PDFInfo
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- CN117298731A CN117298731A CN202311487195.2A CN202311487195A CN117298731A CN 117298731 A CN117298731 A CN 117298731A CN 202311487195 A CN202311487195 A CN 202311487195A CN 117298731 A CN117298731 A CN 117298731A
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- fixedly connected
- motor
- sealing
- filter
- tank
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- 238000001914 filtration Methods 0.000 title claims abstract description 110
- 238000007789 sealing Methods 0.000 claims abstract description 79
- 239000012528 membrane Substances 0.000 claims abstract description 39
- 230000007246 mechanism Effects 0.000 claims abstract description 30
- 238000000108 ultra-filtration Methods 0.000 claims abstract description 20
- 238000001728 nano-filtration Methods 0.000 claims abstract description 16
- 238000007790 scraping Methods 0.000 claims description 24
- 238000005260 corrosion Methods 0.000 claims description 9
- 239000003973 paint Substances 0.000 claims description 9
- 229920002635 polyurethane Polymers 0.000 claims description 9
- 239000004814 polyurethane Substances 0.000 claims description 9
- 229920001084 poly(chloroprene) Polymers 0.000 claims description 6
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims 4
- 235000017491 Bambusa tulda Nutrition 0.000 claims 4
- 241001330002 Bambuseae Species 0.000 claims 4
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims 4
- 239000011425 bamboo Substances 0.000 claims 4
- 238000009434 installation Methods 0.000 claims 4
- 230000005389 magnetism Effects 0.000 claims 2
- 239000012535 impurity Substances 0.000 abstract description 24
- 239000012530 fluid Substances 0.000 abstract description 17
- 230000000694 effects Effects 0.000 abstract description 15
- 239000007788 liquid Substances 0.000 abstract description 8
- 239000002245 particle Substances 0.000 abstract description 7
- 230000009471 action Effects 0.000 description 9
- 238000005096 rolling process Methods 0.000 description 7
- 239000000463 material Substances 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 230000007797 corrosion Effects 0.000 description 3
- 238000001125 extrusion Methods 0.000 description 3
- 230000032683 aging Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000003570 air Substances 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D36/00—Filter circuits or combinations of filters with other separating devices
-
- 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
- B01D29/03—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 self-supporting
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
- B01D61/02—Reverse osmosis; Hyperfiltration ; Nanofiltration
- B01D61/027—Nanofiltration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
- B01D61/14—Ultrafiltration; Microfiltration
- B01D61/145—Ultrafiltration
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Nanotechnology (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The invention discloses high-tightness terminal filtering equipment which comprises a filtering tank, a tank cover, bolts, liquid inlet pipes, supporting legs, liquid outlet pipes, a sealing mechanism and a filtering mechanism, wherein the upper end of the filtering tank is connected with the tank cover, four bolts which are distributed in an annular array are movably connected in the tank cover, the bolts are connected with the filtering tank through threads, the liquid inlet pipes are fixedly connected to the left side of the filtering tank, the four supporting legs which are distributed in an annular array are fixedly connected to the lower end of the filtering tank, and the liquid outlet pipes are fixedly connected to the bottom of the filtering tank. The invention relates to high-tightness terminal filtering equipment, which has the function of effectively sealing the filtering equipment, solves the problems that the traditional sealing ring is easy to age and weak in deformation force, improves the tightness and durability of the filtering equipment, and can filter large-particle impurities in a fluid medium in advance so as to improve the filtering effect of an ultrafiltration membrane and a nanofiltration membrane.
Description
Technical Field
The invention belongs to the technical field of filtering equipment, and particularly relates to high-tightness terminal filtering equipment.
Background
As is well known, a filter device refers to a device for filtering a substance, and common filter devices include filter papers, filter screens, filter cartridges, filter plates, and the like. The filtering device can separate solid particles or impurities in the mixture, so that liquid or gas flowing through the device becomes cleaner;
the filter equipment is widely applied to the fields of industrial production, laboratories, medical treatment and health and the like, and is used for filtering impurities such as water, air, chemical solution, food, medicines and the like. Different types of filter equipment have different filtering effects and application ranges, and the filtering efficiency can be greatly improved by selecting proper filter equipment.
However, the existing filtering device has certain disadvantages: firstly, most of the existing filtering equipment simply adopts a sealing ring to seal the tank cover and the filtering tank, and due to the characteristics of the material of the sealing ring, the aging and the weak extrusion effect of the sealing ring can be caused when the filtering equipment is used for a long time, so that the problem of poor tightness is caused;
secondly, the existing filtering equipment adopts ultrafiltration membranes, nanofiltration membranes and the like to directly filter the fluid medium, and the phenomenon of filtering blockage can be caused by long-time use due to the influence of large-particle impurities in the fluid, so that the problem of poor filtering effect is caused.
Disclosure of Invention
The present invention has been made to solve the above-mentioned problems, and an object of the present invention is to provide a high-sealability terminal filtering device that solves the above-mentioned problems of the related art.
In order to solve the problems, the invention provides a technical scheme that:
the utility model provides a high leakproofness terminal filtration equipment, includes filtration jar, cover, bolt, feed liquor pipe, supporting leg, drain pipe, sealing mechanism and filtering mechanism, the upper end contact of filtration jar has the cover, four bolts that are annular array and arrange of inside swing joint of cover, the bolt passes through threaded connection with filtration jar, the left side fixedly connected with feed liquor pipe of filtration jar, the lower extreme fixedly connected with of filtration jar four supporting legs that are annular array and arrange, the bottom fixedly connected with drain pipe of filtration jar, be provided with sealing mechanism jointly on cover and the filtration jar, the inside of filtration jar is provided with filtering mechanism.
As the preference, sealing mechanism includes sealing member, mounting disc, flexible post, spout, motor one, rolling disc, arc wall and push rod, the inner wall contact of filtration jar has six sealing members, every the sealing member all has been connected with tank cap sliding, every is adjacent contact between the sealing member, every the terminal surface of filtration jar inner wall one side is all fixedly connected with flexible post to the sealing member, the lower extreme fixedly connected with mounting disc of tank cap, mounting disc and flexible post sliding connection, the spout has been seted up to the lower terminal surface of mounting disc, the upper end fixed mounting of tank cap has motor one, the output shaft and the tank cap rotation of motor one are connected, the output shaft of motor one has fixedly connected with rolling disc in the outside of motor one, the rolling disc contacts with the mounting disc, the arc wall has been seted up to the lower terminal surface of rolling disc, the inner wall sliding connection of arc wall has the push rod, push rod and spout sliding connection, push rod and flexible post fixed connection carry out forward rotation through motor one drive output shaft to drive the rolling disc, and then drive the sealing device and carry out the sealing device and move along the sealing ring, and then make the sealing device move along the flexible seal ring, and the change the sealing device is moved to the poor, and the sealing device is guaranteed to the sealing device is moved to the sealing ring is moved to the change.
Preferably, the number of the arc-shaped grooves is six, the six arc-shaped grooves are distributed on the rotating disc in an annular array, and the push rod can be pushed to move when the rotating disc rotates through the arrangement of the arc-shaped grooves.
Preferably, the number of the sliding grooves is six, the six sliding grooves are distributed on the mounting plate in an annular array, and the push rod can be guided through the arrangement of the sliding grooves.
Preferably, the filtering mechanism comprises a supporting plate, an ultrafiltration membrane, a sleeve, an air cylinder, a nanofiltration membrane, a supporting disk, a rotating ring, a filter screen, a bracket, a motor II, a rotating shaft, a limiting groove, a scraping blade, a mounting cylinder, a push rod, an annular electromagnet, a permanent magnet disk and a spring, wherein the supporting plate is slidably connected to the bottom of the inner side of the filtering tank, the ultrafiltration membrane is fixedly sleeved on the outer side of the supporting plate, the ultrafiltration membrane is slidably connected with the filtering tank, the nanofiltration membrane is fixedly sleeved on the outer side of the supporting plate, the nanofiltration membrane is slidably connected with the filtering tank, the supporting disk is fixedly connected with the supporting disk, the supporting disk is slidably connected with the inner wall of the supporting disk, the filter screen is fixedly connected with the inner wall of the rotating ring, the scraping blade is fixedly connected with the inner wall of the rotating ring, the filter screen is fixedly connected with the inner wall of the rotating ring, the scraping blade is fixedly connected with the inner wall of the annular cylinder in a sliding manner, the permanent magnet disk is fixedly connected with the rotating ring, the upper end of the rotating ring is fixedly connected with the upper end of the rotating ring, the output shaft II of the motor is rotatably connected with the horizontal part of the bracket, the rotating shaft of the rotating shaft is fixedly connected with the rotating shaft of the rotating ring, the upper end of the permanent magnet disk is fixedly connected with the rotating ring, the upper end of the rotating ring, and the upper end of the rotating ring is fixedly connected with the filter disk, and the upper end of the filter, and the upper end. The large-particle impurities in the fluid medium can be filtered in advance, solute molecules and the like in the fluid medium can be filtered under the action of the ultrafiltration membrane and the nanofiltration membrane, so that the filtering effect of filtering equipment is guaranteed, when more impurities are attached to the filter screen, the annular electromagnet is started to magnetically adsorb the permanent magnet disc, the permanent magnet disc is pulled to move downwards, the spring deforms and pushes the ejector rod to move downwards, the scraping blade is pushed to slide along the inner wall of the limiting groove, finally the scraping blade is enabled to be in contact with the filter screen, the second driving output shaft of the motor is driven to rotate so as to drive the rotating shaft to rotate, the rotating ring is driven to rotate, the scraping blade is enabled to slide along the surface of the filter screen, impurities attached to the filter screen are cleaned, the fluxion of the filter screen is guaranteed, the telescopic end is driven to move through the air cylinder, the sleeve is pushed to move upwards, the supporting plate is pushed to move upwards under the action of the force, the whole filtering mechanism is enabled to move upwards, the filter screen is enabled to be close to the opening of the filter screen, and the subsequent operation personnel can clean the impurities at one time.
Preferably, the whole of filter screen is annular, the filter screen is stainless steel wire close-woven net, the aperture of filter screen is greater than the milipore filter, the aperture of milipore filter is greater than the milipore filter, through the setting of filter screen, can filter large granule impurity in the fluid medium, and stainless steel wire close-woven net has good durability, and through filter screen, milipore filter pore size's difference, can carry out tertiary filtration to the fluid medium.
Preferably, the lower extreme fixedly connected with sleeve of milipore filter, the inboard bottom fixed mounting of filtration jar has the cylinder, the flexible end and the sleeve sliding connection of cylinder, through cylinder, telescopic cooperation use, can promote filtering mechanism and remove, and the people of being convenient for carry out disposable clearance to impurity and use.
Preferably, the upper end of the permanent magnet disc is fixedly connected with a spring, the other end of the spring is fixedly connected with the mounting cylinder, and the permanent magnet disc can be connected for use through the arrangement of the spring.
Preferably, the whole of sealing member is the arc, the sealing member is the chloroprene rubber material, through the setting of arc form for six sealing members are circular under the promotion of telescopic column, make the sealing member all the time with the gap contact between cover, the jar body, and the chloroprene rubber material possesses good deformability, under the effect, can zoom and change, in order to accomplish the sealing requirement to filtration equipment.
Preferably, the surface of the air cylinder is sprayed with polyurethane anti-corrosion paint, and the surface of the motor II is sprayed with polyurethane anti-corrosion paint, so that the air cylinder and the motor II have good corrosion resistance through the arrangement of the polyurethane anti-corrosion paint.
The beneficial effects of the invention are as follows: the invention relates to a high-tightness terminal filter device, which has the function of effectively sealing the filter device, avoids the problems that the traditional sealing ring is easy to age and has weak deformation force, so as to improve the tightness and durability of the filter device, and can filter large particle impurities in a fluid medium in advance to improve the filtering effect of an ultrafiltration membrane and a nanofiltration membrane, and has the following beneficial effects compared with the traditional filter device in specific use:
firstly, through setting up sealing member, mounting disc, flexible post, spout, motor one, rolling disc isotructure, rotate through motor one drive rolling disc for the arc groove promotes the push rod and removes, and then makes the push rod slide along the spout inner wall, finally promotes the sealing member and keep away from the mounting disc, makes sealing member and filter tank, cover between in close contact with, effectively seals filtration equipment, in order to guarantee filtration equipment's leakproofness, durability, avoids external impurity contaminated problem.
Secondly, through setting up filter mechanism, the backup pad, the milipore filter, the sleeve, the cylinder, receive the filter membrane, the supporting disk, the swivel becket, the filter screen, a support, motor two, the axis of rotation, the spacing groove, doctor blade isotructure, through the setting of filter screen, can filter the large granule impurity in the fluid medium in advance, and under the effect of milipore filter, receive the filter membrane, the solute molecule of fluid medium filters, through the setting of structures such as annular electromagnet, permanent magnetic disk, can promote the doctor blade and filter screen contact, under the effect of structures such as motor two, the axis of rotation, can make the doctor blade slide along the filter screen surface, scrape off the impurity that adheres to on the filter screen, in order to guarantee the fluidness of filter screen, and under the effect of cylinder, can promote whole filter mechanism to remove, be convenient for follow-up operation personnel to carry out disposable clearance use to impurity.
Drawings
For ease of illustration, the invention is described in detail by the following detailed description and the accompanying drawings.
FIG. 1 is a perspective view of the overall structure of the present invention;
FIG. 2 is a partial cross-sectional perspective view of FIG. 1 of the present invention;
FIG. 3 is a perspective view of the seal of FIG. 2 of the present invention;
FIG. 4 is a bottom perspective view of FIG. 3 in accordance with the present invention;
FIG. 5 is a partial bottom view of FIG. 4 of the present invention;
FIG. 6 is a front cross-sectional view of FIG. 1 of the present invention;
fig. 7 is an enlarged view of the stent of fig. 6 in accordance with the present invention.
In the figure: 1. a filter tank; 2. a can lid; 3. a bolt; 4. a liquid inlet pipe; 5. support legs; 6. a liquid outlet pipe; 7. a sealing mechanism; 8. a filtering mechanism; 71. a seal; 72. a telescopic column; 73. a mounting plate; 74. a chute; 75. a first motor; 76. a rotating disc; 77. an arc-shaped groove; 78. a push rod; 81. a support plate; 82. an ultrafiltration membrane; 83. a sleeve; 84. a cylinder; 85. nanofiltration membrane; 86. a support plate; 87. a rotating ring; 88. a filter screen; 89. a bracket; 891. a second motor; 892. a rotating shaft; 893. a limit groove; 894. a wiper blade; 895. a mounting cylinder; 896. a push rod; 897. an annular electromagnet; 898. a permanent magnetic disk; 899. and (3) a spring.
Detailed Description
As shown in fig. 1-7, the present embodiment adopts the following technical scheme:
examples:
the utility model provides a high leakproofness terminal filtration equipment, includes filtration jar 1, tank cap 2, bolt 3, feed liquor pipe 4, supporting leg 5, drain pipe 6, sealing mechanism 7 and filtering mechanism 8, the upper end contact of filtration jar 1 has tank cap 2, the inside swing joint of tank cap 2 has four bolts 3 that are the annular array and arrange, bolt 3 passes through threaded connection with filtration jar 1, the left side fixedly connected with feed liquor pipe 4 of filtration jar 1, the lower extreme fixedly connected with of filtration jar 1 is four supporting legs 5 that are the annular array and arrange, the bottom fixedly connected with drain pipe 6 of filtration jar 1.
The tank cover 2 and the filter tank 1 are provided with a sealing mechanism 7, the sealing mechanism 7 comprises a sealing element 71, a telescopic column 72, a mounting disc 73, a sliding chute 74, a motor 75, a rotating disc 76, an arc-shaped groove 77 and a push rod 78, six sealing elements 71 are contacted with the inner wall of the filter tank 1, each sealing element 71 is in sliding connection with the tank cover 2, each adjacent sealing element 71 is contacted with each other, the whole of the sealing element 71 is arc-shaped, the sealing element 71 is made of neoprene, the six sealing elements 71 are arranged in an arc shape, under the pushing of the telescopic column 72, the sealing elements 71 are in circular shape, the sealing element 71 is always contacted with the gap between the tank cover 2 and the tank body 1, the neoprene has good deformation performance under the action of force, the sealing requirement of the filter equipment is met, the end face of one side of each sealing element 71 far away from the filter tank 1 is fixedly connected with the telescopic column 72, the lower end of the tank cover 2 is fixedly connected with the mounting disc 73, the motor 73 is connected with the motor 75, the rotating disc 75 is rotatably connected with the motor 75, the output shaft 76 is rotatably arranged on the rotating disc 75, the rotating disc 76 is rotatably connected with the rotating disc 75, the output shaft 76 is rotatably arranged on the rotating disc 75, the sealing mechanism is rotatably arranged on the rotating disc 75, the sealing device is rotatably connected with the sealing disc is rotatably arranged on the sealing disc, the sealing disc is fixedly connected with the sealing disc, the end is far away side, and is far away, and is in each end, and is far. Six arc groove 77 is annular array and arranges on rotating disk 76, through the setting of arc groove 77 for when rotating disk 76 rotates, can promote push rod 78 and remove, the inner wall sliding connection of arc groove 77 has push rod 78, push rod 78 and spout 74 sliding connection, push rod 78 and telescopic column 72 fixed connection, drive the output shaft through motor 75 and carry out forward rotation, in order to drive rotating disk 76 and rotate, and then drive arc groove 77 and rotate, under the extrusion effect of arc groove 77 inner wall, can promote push rod 78 and remove, and then make push rod 78 slide along spout 74 inner wall, in order to guarantee the mobility stability of push rod 78, push rod 78 promotes telescopic column 72 and removes, and then promote sealing member 71 to the direction of keeping away from mounting disk 73 and remove, finally make sealing member 71 and filtration jar 1 contact, carry out sealing treatment to filtration equipment, easily produce ageing, the weak phenomenon of deformation after avoiding traditional sealing ring to use for a long time, lead to the problem of leakproofness, and then improve filtration equipment's leakproofness and durability.
The inside of the filtration tank 1 is provided with a filtration mechanism 8, the filtration mechanism 8 comprises a supporting plate 81, an ultrafiltration membrane 82, a sleeve 83, an air cylinder 84, a nanofiltration membrane 85, a supporting disk 86, a rotating ring 87, a filter screen 88, a bracket 89, a motor II 891, a rotating shaft 892, a limiting groove 893, a scraping blade 894, a mounting cylinder 895, a push rod 896, an annular electromagnet 897, a permanent magnet disk 898 and a spring 899, the inside bottom of the filtration tank 1 is slidably connected with the supporting plate 81, the outside of the supporting plate 81 is fixedly sleeved with the ultrafiltration membrane 82, the ultrafiltration membrane 82 is slidably connected with the filtration tank 1, the lower end of the ultrafiltration membrane 82 is fixedly connected with the sleeve 83, the inside bottom of the filtration tank 1 is fixedly provided with the air cylinder 84, the telescopic end of the air cylinder 84 is slidably connected with the sleeve 83, the air cylinder 84 and the sleeve 83 are matched for use, the outside of the supporting plate 81 is pushed to move the filtration mechanism 8, the outside of the filtration tank 81 is fixedly sleeved with the upper end of the ultrafiltration membrane 82, the filtration membrane 85 is fixedly connected with the inner wall 86 of the filtration tank 1, the inner wall 86 is rotatably connected with the filter screen 88, the filter screen 88 is rotatably connected with the filter screen 88, the filter screen 85 is rotatably provided with the filter screen 85, the filter screen 85 is rotatably connected with the filter screen 85, the filter screen 85 is rotatably and is fixedly connected with the filter screen 85, the filter screen 85 is rotatably and the filter screen 85 is fixedly connected with the filter screen 85, the filter screen 85 is fixedly connected with the filter screen 8, the three-stage filtering treatment can be carried out on the fluid medium, the upper end of the supporting plate 86 is fixedly connected with a bracket 89, the upper end of the horizontal part of the bracket 89 is fixedly provided with a motor II 891, the output shaft II of the motor II 891 is rotationally connected with the horizontal part of the bracket 89, the output shaft of the motor II 891 is fixedly connected with a rotating shaft 892, the other end of the rotating shaft 892 is fixedly connected with a rotating ring 87, the vertical part of the bracket 89 is provided with a limiting groove 893, the inner wall of the limiting groove 893 is slidingly connected with a scraping blade 894, the scraping blade 894 is contacted with the supporting plate 86, the scraping blade 894 is contacted with the rotating ring 87, the scraping blade 894 is contacted with a filter screen 88, the lower end of the horizontal part of the bracket 89 is fixedly connected with a mounting cylinder 895, the inner part of the mounting cylinder 895 is slidingly connected with a push rod 896, the push rod 896 is fixedly connected with the scraping blade 894, the inner wall of the mounting cylinder 895 is fixedly provided with an annular electromagnet 897, the annular electromagnet 897 is in sliding connection with the ejector rod 896, the upper end of the ejector rod 896 is fixedly connected with a permanent magnet disc 898, the permanent magnet disc 898 is in sliding connection with the mounting cylinder 895, the upper end of the permanent magnet disc 898 is fixedly connected with a spring 899, the other end of the spring 899 is fixedly connected with the mounting cylinder 895, the permanent magnet disc 898 can be connected for use through the arrangement of the spring 899, the surface of the air cylinder 84 is sprayed with polyurethane anticorrosive paint, the surface of the motor II 891 is sprayed with polyurethane anticorrosive paint, through the arrangement of the polyurethane anticorrosive paint, the air cylinder 84 and the motor II 891 have good corrosion resistance, large particle impurities in fluid media can be filtered in advance through the action of the filter screen 88, solute molecules and the like in the fluid media can be filtered under the action of the ultrafiltration membrane 82 and the nanofiltration membrane 85, so that the filtering effect of the filtering equipment is ensured, when more impurities are attached to the filter screen 88, the annular electromagnet 897 is started to magnetically adsorb the permanent magnetic disc 898 so as to pull the permanent magnetic disc 898 to move downwards, the spring 899 is deformed and pushes the push rod 896 to move downwards, the scraping blade 894 is pushed to slide along the inner wall of the limiting groove 893, finally the scraping blade 894 is enabled to contact with the filter screen 88, the motor II 891 is started to drive the output shaft II to rotate so as to drive the rotating shaft 892 to rotate, and then the rotating ring 87 is driven to rotate, finally the filter screen 88 is driven to rotate, the scraping blade 894 slides along the surface of the filter screen 88 to clean impurities attached to the filter screen 88, the telescopic end is driven to move through the air cylinder 84 so as to push the sleeve 83 to move upwards, the support plate 81 can be pushed to move upwards under the action of force, and the integral filter mechanism 8 is enabled to move upwards, the filter screen 88 is enabled to be close to the opening of the filter tank 1, and the impurities can be cleaned and used for one time by subsequent operators.
The use state of the invention is as follows: during the use, through promoting cover 2 and filtration jar 1 contact, then promote bolt 3 and pass cover 2, make bolt 3 and filtration jar 1 contact, rotate bolt 3, under threaded connection's relation, install bolt 3, and then fix between cover 2 and the filtration jar 1, one 75 drive output shaft of starter motor rotates forward, in order to drive rotating disk 76 rotates, and then drive arc wall 77 and rotate, under the extrusion effect of arc wall 77 inner wall, can promote push rod 78 and remove, and then make push rod 78 slide along spout 74 inner wall, in order to guarantee push rod 78's removal stability, push rod 78 promotes the telescopic column 72 and removes, and then promote sealing member 71 to the direction of keeping away from mounting plate 73, finally make sealing member 71 and filtration jar 1, can 2 contact, carry out sealing treatment to filtration equipment, because sealing member 71's whole is the arc, and sealing member 71 is the chloroprene rubber material, make six sealing members 71 under the promotion of telescopic column 72, can be closed and take a circular shape, under the promotion of telescopic column 72, can make sealing member 71 can be all the time with cover 2, can be consistently with the sealing ring 2, can be difficult for the sealing performance of the sealing ring is poor in the effect of the poor seal performance of the seal, the poor quality of the seal performance of the poor seal performance, the poor quality of the conventional seal performance is avoided, the poor quality is produced in the poor quality of the seal performance of the seal, the poor quality is degraded performance is avoided in the quality of the seal performance of the conventional seal is poor in the quality is degraded after the quality is degraded, the quality is degraded in the quality of the quality is degraded;
through the arrangement of the liquid inlet pipe 4, fluid medium can be input into the filter tank 1, large particle impurities in the fluid medium can be filtered in advance under the action of the filter screen 88, solute molecules and the like in the fluid medium can be filtered under the action of the ultrafiltration membrane 82 and the nanofiltration membrane 85, so that the filtering effect of filtering equipment is ensured, the pore diameters of the filter screen 88, the nanofiltration membrane 85 and the ultrafiltration membrane 82 are different, three-stage filtering treatment can be performed on the fluid medium, when more impurities are attached to the filter screen 88, the annular electromagnet 897 is started to magnetically adsorb the permanent magnetic disc 898 so as to pull the permanent magnetic disc 898 to move downwards, the spring 899 deforms and push the ejector rod 896 to move downwards, the scraping blade 894 is pushed to slide along the inner wall of the limiting groove 893, the scraping blade 894 is finally made to contact with the filter screen 88, the second motor 891 is started to drive the output shaft to rotate so as to drive the rotating shaft 892 to rotate, the rotating ring 87 is finally driven to rotate the filter screen 88, the scraping blade 894 is made to slide along the surface of the filter screen 88, and the impurities attached to the filter screen 88 are cleaned, so that the flow property of the filter screen 88 is ensured;
when the accumulated impurities need to be cleaned, the first motor 75 is started to drive the output shaft to reversely rotate so as to drive the rotating disc 76 to rotate, the sealing element 71 is finally separated from the filter tank 1, the bolt 3 is removed, the tank cover 2 is finally integrally removed, the cylinder 84 is started to drive the telescopic end to move so as to push the sleeve 83 to move upwards, the supporting plate 81 can be pushed to move upwards under the action of force, the integral filter mechanism 8 is further moved upwards, the filter screen 88 is close to the opening of the filter tank 1, the impurities can be cleaned and used for one time by subsequent operators, polyurethane anti-corrosion paint is sprayed on the surfaces of the second motor 891 and the cylinder 84, so that the second motor 891 and the cylinder 84 have good corrosion resistance, and the service lives of the second motor 891 and the cylinder 84 are ensured;
the annular electromagnet 897 is closed again, so that the annular electromagnet 897 loses magnetic attraction to the permanent magnet disc 898, the spring 899 recovers performance, the permanent magnet disc 898 is pulled to move upwards, the ejector rod 896 is driven to move, finally the scraping blade 894 is pulled to reset, and the problem that the scraping blade 894 is easy to wear due to contact with the filter screen 88, the supporting disc 86 and the rotating ring 87 for a long time is avoided.
While the basic principles and main features of the present invention and advantages of the present invention have been shown and described, it will be understood by those skilled in the art that the present invention is not limited by the foregoing embodiments, which are described in the foregoing specification merely illustrate the principles of the present invention, and various changes and modifications may be made therein without departing from the spirit and scope of the invention, which is defined in the appended claims and their equivalents.
Claims (10)
1. The utility model provides a high leakproofness terminal filtration equipment, includes filtration jar (1), cover (2), bolt (3), feed liquor pipe (4), supporting leg (5), drain pipe (6), sealing mechanism (7) and filtering mechanism (8), its characterized in that: the upper end of filtration jar (1) is contacted and is had cover (2), the inside swing joint of cover (2) has four bolt (3) that are annular array and arrange, bolt (3) pass through threaded connection with filtration jar (1), the left side fixedly connected with feed liquor pipe (4) of filtration jar (1), the lower extreme fixedly connected with of filtration jar (1) is four supporting legs (5) that are annular array and arrange, the bottom fixedly connected with drain pipe (6) of filtration jar (1), be provided with sealing mechanism (7) jointly on cover (2) and the filtration jar (1), the inside of filtration jar (1) is provided with filtering mechanism (8).
2. A high tightness terminal filtering device according to claim 1, characterized in that: the sealing mechanism (7) comprises sealing elements (71), telescopic columns (72), mounting plates (73), sliding grooves (74), a first motor (75), a rotating disc (76), arc-shaped grooves (77) and pushing rods (78), six sealing elements (71) are contacted with the inner wall of the filter tank (1), each sealing element (71) is in sliding connection with the tank cover (2), each sealing element (71) is adjacent to the sealing elements, the telescopic columns (72) are fixedly connected with the end face, far away from one side of the inner wall of the filter tank (1), of each sealing element (71), the mounting plates (73) are fixedly connected with the lower end of the tank cover (2), the mounting plates (73) are in sliding connection with the telescopic columns (72), the sliding grooves (74) are formed in the lower end face of the mounting plates (73), the first motor (75) is fixedly arranged at the upper end of the tank cover (2), the output shaft of the first motor (75) is in rotary connection with the mounting plates (73), the outer side of the first motor (75) is in rotary connection with the output shaft of the motor (73), the arc-shaped grooves (76) are fixedly connected with the lower end faces of the rotating plates (76), the inner wall sliding connection of arc groove (77) has push rod (78), push rod (78) and spout (74) sliding connection, push rod (78) and telescopic column (72) fixed connection.
3. A high tightness terminal filtering device according to claim 2, characterized in that: six arc-shaped grooves (77) are formed, and the six arc-shaped grooves (77) are distributed on the rotating disc (76) in an annular array.
4. A high tightness terminal filtering device according to claim 2, characterized in that: six sliding grooves (74) are formed, and the six sliding grooves (74) are distributed on the mounting plate (73) in an annular array.
5. A high tightness terminal filtering device according to claim 1, characterized in that: the filter mechanism (8) comprises a supporting plate (81), an ultrafiltration membrane (82), a sleeve (83), an air cylinder (84), a nanofiltration membrane (85), a supporting disk (86), a rotating ring (87), a filter screen (88), a bracket (89), a motor II (891), a rotating shaft (892), a limiting groove (893), a scraping blade (894), a mounting cylinder (895), a push rod (896), an annular electromagnet (897), a permanent magnet disk (898) and a spring (899), wherein the inner side bottom of the filter tank (1) is slidably connected with the supporting plate (81), the ultrafiltration membrane (82) is fixedly sleeved on the outer side of the supporting plate (81), the ultrafiltration membrane (82) is slidably connected with the filter tank (1), the nanofiltration membrane (85) is fixedly sleeved on the outer side of the supporting plate (81) and the upper end of the ultrafiltration membrane (82), the supporting disk (86) is fixedly connected with the upper end of the supporting plate (81), the supporting disk (86) is slidably connected with the filter tank (1), the rotating ring (86) is fixedly connected with the inner wall (87), a second motor (891) is fixedly arranged at the upper end of the horizontal part of the bracket (89), a second output shaft of the second motor (891) is rotationally connected with the horizontal part of the bracket (89), a rotating shaft (892) is fixedly connected with the output shaft of the second motor (891), the other end of the rotating shaft (892) is fixedly connected with the rotating ring (87), a limiting groove (893) is formed in the vertical part of the bracket (89), a scraping blade (894) is slidingly connected with the inner wall of the limiting groove (893), the scraping blade (894) is contacted with the supporting disc (86), the scraping blade (894) is contacted with the rotating ring (87), the utility model discloses a scraper blade, including scraper blade (894), filter screen (88), horizontal part lower extreme fixedly connected with installation section of thick bamboo (895) of support (89), the inside sliding connection of installation section of thick bamboo (895) has ejector pin (896), ejector pin (896) and scraper blade (894) fixed connection, the inner wall fixed mounting of installation section of thick bamboo (895) has annular electromagnet (897), annular electromagnet (897) and ejector pin (896) sliding connection, the upper end fixedly connected with permanent magnetism dish (898) of ejector pin (896), permanent magnetism dish (898) and installation section of thick bamboo (895) sliding connection.
6. A high tightness terminal filtering device according to claim 5, characterized in that: the whole of filter screen (88) is annular, filter screen (88) are stainless steel wire close-woven net, the aperture of filter screen (88) is greater than nanofiltration membrane (85), the aperture of nanofiltration membrane (85) is greater than milipore filter (82).
7. A high tightness terminal filtering device according to claim 5, characterized in that: the lower extreme fixedly connected with sleeve (83) of milipore filter (82), inboard bottom fixed mounting of filtration jar (1) has cylinder (84), the flexible end and sleeve (83) sliding connection of cylinder (84).
8. A high tightness terminal filtering device according to claim 5, characterized in that: the upper end of the permanent magnet disc (898) is fixedly connected with a spring (899), and the other end of the spring (899) is fixedly connected with the mounting cylinder (895).
9. A high tightness terminal filtering device according to claim 2, characterized in that: the whole of the sealing piece (71) is arc-shaped, and the sealing piece (71) is made of neoprene.
10. A high tightness terminal filtering device according to claim 5, characterized in that: the surface of the air cylinder (84) is sprayed with polyurethane anti-corrosion paint, and the surface of the motor II (891) is sprayed with polyurethane anti-corrosion paint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311487195.2A CN117298731A (en) | 2023-11-09 | 2023-11-09 | Terminal filtration equipment of high leakproofness |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311487195.2A CN117298731A (en) | 2023-11-09 | 2023-11-09 | Terminal filtration equipment of high leakproofness |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117298731A true CN117298731A (en) | 2023-12-29 |
Family
ID=89284973
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311487195.2A Pending CN117298731A (en) | 2023-11-09 | 2023-11-09 | Terminal filtration equipment of high leakproofness |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117298731A (en) |
-
2023
- 2023-11-09 CN CN202311487195.2A patent/CN117298731A/en active Pending
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