CN215692625U

CN215692625U - Filter core that can quick replacement

Info

Publication number: CN215692625U
Application number: CN202121647944.XU
Authority: CN
Inventors: 罗璇
Original assignee: Wuhan Chongwei Machinery Co ltd
Current assignee: Wuhan Chongwei Machinery Co ltd
Priority date: 2021-07-20
Filing date: 2021-07-20
Publication date: 2022-02-01
Anticipated expiration: 2031-07-20

Abstract

The utility model provides a filter element capable of being replaced quickly, which relates to the technical field of filter elements and comprises a storage box, a box cover and a filtering device, wherein the storage box is symmetrically arranged at two sides of the filtering device, the filtering device comprises a porous filter tube, the surface of the porous filter tube is provided with filter holes, the surface of the porous filter tube is wound with filter fiber yarns, electric rotating shafts are fixedly arranged at two ends of the porous filter tube, the side surface of the storage box at one side of the porous filter tube is provided with a recovery hole, the side surface of the storage box at the other side of the porous filter tube is provided with a coiling hole, a coiling device and a recovery device are respectively arranged in the storage boxes at two sides, two ends of the filter fiber yarns are respectively wound and fixed with the surfaces of the recovery device and the coiling device, the coiling device is used for coiling the filter fiber yarns, the recovery coiling device is used for the filter fiber yarns, the porous filter tube is driven by the electric rotating shafts to rotate for the rotary transmission of the filter fiber yarns for replacement, the filter element is more convenient and quick to replace, and the concentrated recovery of the filter fiber yarn after use is convenient.

Description

Filter core that can quick replacement

Technical Field

The utility model relates to the technical field of filter elements, in particular to a filter element capable of being quickly replaced.

Background

The filter element is a professional term with filtering and purifying functions, and in order to purify the resources of the original fluid and a simple and convenient device for separating the resources, the filter element mainly has the forms of gas-liquid separation, solid-liquid separation, exhaust and dust filtration, environmental protection and the like, and the filter element is mainly divided into the following parts according to the materials: stainless steel filter element, copper filter element, titanium filter element, hastelloy, plastic filter element and the like; the yarn-wound filter core is mainly used for oil filtration, air filtration, water filtration and the like, and is formed by precisely winding textile fiber yarns with good filtering performance on a porous framework in the fields of machinery, electronics, petroleum, chemical industry, traffic and the like, wherein the yarn materials comprise polypropylene fibers, acrylic fibers, absorbent cotton fibers and the like. By controlling the winding tightness and the dilute density of the yarns during winding, the filter cores with different precisions can be manufactured, suspended matters, particle impurities and the like of various liquids can be effectively removed, and the filter core has a higher purification effect on various liquids.

When current wire-wound filter core is using the change, need carry out the back of pulling down of cellosilk with the manual while dismantlement of skeleton and surperficial cellosilk, twine new cellosilk again the back, carry out the reinstallation of wire-wound filter core, the change of cellosilk is inconvenient, and the cellosilk after the use is pulled down the time surface dust easily splashes, is difficult for changing.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art, and provides a filter element capable of being quickly replaced.

In order to achieve the purpose, the utility model adopts the following technical scheme: a filter element capable of being replaced quickly comprises a storage box, a box cover and a filtering device, wherein the storage box is symmetrically arranged at two sides of the filtering device, the filtering device comprises a porous filtering pipe, filtering holes are arranged on the surface of the porous filtering pipe, filtering fiber yarns are wound on the surface of the porous filtering pipe, electric rotating shafts are fixedly arranged at two ends of the porous filtering pipe, one end of the electric rotating shaft is embedded in the side surface of the porous filter tube, one end of the electric rotating shaft far away from the porous filter tube is embedded in the side surface of the storage box, a recovery hole is arranged on the side surface of the storage box at one side of the porous filter tube, a coiling hole is arranged on the side surface of the storage box at the other side of the porous filter tube, the winding device is arranged inside the storage box with the winding holes, the recovery device is arranged inside the storage box with the recovery holes, and two ends of the filter fiber yarn are wound and fixed with the recovery device and the winding device respectively.

Preferably, the coiling mechanism includes rolling axle and rolling motor, the rolling motor bottom surface is fixed with the inside bottom surface of storage tank, rolling motor's output shaft passes through shaft coupling and rolling axle bottom mounting, the rolling axle surface is close to the fixed rolling baffle that is equipped with of bottom surface department, the rolling axle surface is equipped with movable rolling baffle, and is adjacent between activity rolling baffle and the fixed rolling baffle, all twine between the adjacent activity rolling baffle and be equipped with the filtration fibre yarn.

Preferably, recovery unit and coiling mechanism structure and size are the same, recovery unit retrieves the motor including retrieving the axle, and fixed recovery baffle and activity are retrieved the baffle, the inside central point of case lid puts and has seted up the spacing groove, and the spacing groove is blind groove, retrieve the inside spacing inslot portion of axle top embedding, and retrieve an outside surface and offset with spacing inslot wall.

Preferably, the four corners of the top surface of the storage box are provided with limiting holes, the four corners of the bottom surface of the box cover are fixedly provided with limiting pins, the limiting pins correspond to the limiting holes, and the diameters of the outer walls of the limiting pins are smaller than the diameters of the inner walls of the limiting holes by 1 mm.

Preferably, the storage box openly is equipped with transparent door, and transparent door one side is articulated with storage box openly one side, and transparent door cross section is the same with the inside positive size of storage box.

Preferably, the filter devices are evenly arrayed along the vertical direction of the front face of the storage box, the porous filter tubes are horizontally placed, and the recovery holes and the rolling holes are in one-to-one correspondence with the filter devices.

Preferably, the quantity between the movable rolling partition plate and the fixed rolling partition plate and the space quantity between the adjacent movable rolling partition plates correspond to the quantity of the filtering devices one to one.

Advantageous effects

According to the utility model, the filter fiber yarn is wound on the surface of the porous filter tube to form the filter element, the filter fiber yarn is wound by the winding device, the filter fiber yarn is recovered and coiled by the recovery device after the filter fiber yarn is used, and the porous filter tube is driven to rotate by the electric rotating shaft to carry out the rotary transmission of the filter fiber yarn for replacement, so that the filter element is more convenient and faster to replace, and the filter fiber yarn is conveniently and intensively recovered after being used.

Drawings

FIG. 1 is a block diagram of a storage compartment opening configuration with a quick replaceable cartridge;

FIG. 2 is a front cross-sectional view of a quick replaceable filter cartridge;

FIG. 3 is a schematic perspective view of a quick replaceable filter cartridge;

fig. 4 is a cover construction view of a filter cartridge that can be quickly replaced.

Illustration of the drawings:

1. a filtration device; 101. a porous filter tube; 102. a filtration pore; 103. filtering the fiber yarn; 104. an electric rotating shaft; 2. a recovery device; 201. recovering the shaft; 202. recovering the motor; 203. fixing a recovery clapboard; 204. a movable recovery clapboard; 3. a winding device; 301. a winding shaft; 302. a winding motor; 303. fixing a rolling partition plate; 304. a movable rolling partition plate; 4. a storage box; 5. a box cover; 6. a limiting hole; 7. a spacing pin; 8. a limiting groove; 9. a transparent door; 10. a recovery hole; 11. and (6) rolling up the hole.

Detailed Description

In order to make the technical means, the original characteristics, the achieved purposes and the effects of the utility model easily understood, the utility model is further described below with reference to the specific embodiments and the attached drawings, but the following embodiments are only the preferred embodiments of the utility model, and not all embodiments. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative efforts belong to the protection scope of the present invention.

Specific embodiments of the present invention are described below with reference to the accompanying drawings.

The specific embodiment is as follows:

referring to fig. 1-4, a filter element capable of being replaced rapidly, comprising a storage box 4, a box cover 5 and a filter device 1, wherein the storage box 4 is symmetrically arranged on two sides of the filter device 1, the filter device 1 comprises a porous filter tube 101, filter holes 102 are arranged on the surface of the porous filter tube 101, filter fiber yarns 103 are wound on the surface of the porous filter tube 101, the filter fiber yarns 103 are wound on the surface of the porous filter tube 101 to form a filter element, the filter fiber yarns 103 filter particles entering gas or liquid from the outside, the filter holes 102 communicate the liquid of the gas, the filter fiber yarns 103 are wound on the surface of the porous filter tube 101 adjacently to form a tubular filter element, electric rotating shafts 104 are fixedly arranged at two ends of the porous filter tube 101, one end of the electric rotating shaft 104 is embedded inside the side of the porous filter tube 101, one end of the electric rotating shaft 104 far away from the porous filter tube 101 is embedded into the side of the storage box 4, and a recovery hole 10 is arranged on the side of the storage box 4 on one side of the porous filter tube 101, a winding hole 11 is arranged on the side surface of the storage box 4 on the other side of the porous filter tube 101, a winding device 3 is arranged in the storage box 4 where the winding hole 11 is arranged, a recovery device 2 is arranged in the storage box 4 where the recovery hole 10 is arranged, two ends of the filter fiber yarn 103 are respectively wound and fixed with the recovery device 2 and the winding device 3, one end of the filter fiber yarn 103 is wound with the recovery device 2 in the storage box 4 through penetrating through the recovery hole 10, the other end of the filter fiber yarn 103 is wound and fixed with the winding device 3 in the storage box 4 through the winding hole 11, the unused filter fiber yarn 103 is wound through the winding device 3, the filter fiber yarn 103 is drawn out along the winding hole 11 and then wound with the surface of the porous filter tube 101 to form a filter element, the end penetrates through the recovery hole 10 to be wound and fixed with the surface of the recovery device 2, and the filter device 1 filters gas and particles in liquid, the filter devices 1 are uniformly arrayed along the vertical direction of the front surface of the storage box 4, the porous filter tubes 101 are horizontally arranged, the recovery holes 10 and the winding holes 11 are in one-to-one correspondence with the filter devices 1, after the filter fiber yarns 103 are used for a certain time, the porous filter tubes 101 are driven to rotate by the electric rotating shaft 104, the winding device 3 and the recovery device 2 synchronously run, the winding device 3 carries out the rotary release of the filter fiber yarns 103, the porous filter tubes 101 are driven by the electric rotating shaft 104, the filter fiber yarns close to the surface of one end of the recovery device 2 rotate by the recovery device 2 to carry out the rotary recovery of the used filter fiber yarns to the surface of the recovery device 2, meanwhile, the unused filter fiber yarns 103 newly released by the winding device 3 are received by one end close to the winding device 3 to be wound on the surface of the porous filter tubes 101, and the used filter fiber yarns 103 are completely wound in the recovery device 2, that is, when the new filter fiber yarn 103 is completely wound on the surface of the porous filter tube 101, the electric rotating shaft 104 stops rotating, and the recovery device 2 and the winding device 3 stop operating correspondingly, so that the filter fiber yarn 103 is changed in a rotating transmission manner, the filter element is changed more conveniently and quickly, and the filter fiber yarn 103 is conveniently and intensively recovered after use.

The winding device 3 comprises a winding shaft 301 and a winding motor 302, the bottom surface of the winding motor 302 is fixed with the bottom surface inside the storage box 4, the output shaft of the winding motor 302 is fixed with the bottom end of the winding shaft 301 through a coupler, the surface of the winding shaft 301 close to the bottom surface is fixedly provided with a fixed winding clapboard 303, the surface of the winding shaft 301 is provided with a movable winding clapboard 304, the movable winding clapboard 304 is connected with the surface of the winding shaft 301 through a spline, so that the movable winding clapboard 304 can move up and down along the surface of the winding shaft 301, the horizontal movement can not be carried out, the winding shaft 301 can drive the movable winding clapboard 304 to rotate together when rotating, the spline between the fixed winding clapboard 303 and the winding shaft 301 is welded and fixed, the filtering fiber yarn 103 is wound between the adjacent movable winding clapboard 304 and the fixed winding clapboard 303, and the winding device 3 winds the unused filtering fiber yarn 103, the unused filter fiber yarn 103 is placed in a roll, the middle is a cylindrical sleeve specially needed during the roll, the cylindrical sleeve at the center of the rolled filter fiber yarn 103 is in spline connection with the surface of the winding shaft 301, when the filter fiber yarn is placed, the top surface of the storage box 4 is used for placing the rolled filter fiber yarn 103, all the movable winding partition plates 304 are taken out from the surface of the winding shaft 301, the bottom surface of the first rolled filter fiber yarn 103 is placed to abut against the top surface of the fixed winding partition plate 303, the first movable winding partition plate 304 is placed to abut against the top surface of the first rolled filter fiber yarn 103, the second rolled filter fiber yarn 103 is placed to abut against the top surface of the first movable winding partition plate 304, then the second movable winding partition plate 304 is placed, the multiple rolls of filter fiber yarns 103 are sequentially wound, the number between the movable winding partition plates 304 and the fixed winding partition plate 303 and the number of spaces between the adjacent movable partition plates 304 correspond to the number of the filter devices 1 one by one, the number of the filter fiber yarn 103 rolls is in one-to-one correspondence with the filter device 1, the winding motor 302 rotates to drive the winding shaft 301 to rotate, the filter fiber yarn 103 is released, meanwhile, the electric rotating shaft 104 drives the porous filter tube 101 to rotate to wind the surface of the filter fiber yarn 103, the electric rotating shaft 104 and the winding motor 302 and the recovery motor 202 rotate in the same direction and at the same rotating speed, so that the filter fiber yarn 103 is regularly wound and released, the filter fiber yarn 103 is prevented from being jammed, the recovery device 2 and the winding device 3 have the same structure and size, the recovery device 2 comprises a recovery shaft 201, a recovery motor 202, a fixed recovery clapboard 203 and a movable recovery clapboard 204, a limit groove 8 is arranged at the center inside of the box cover 5, the limit groove 8 is a blind groove, the top end of the recovery shaft 201 is embedded into the limit groove 8, and the outer surface of the recovery shaft 201 is abutted against the inner wall of the limit groove 8, the fixed recovery clapboard 203 is fixedly connected with a spline on the surface of the recovery shaft 201, the movable recovery clapboard 204 is connected with a spline on the surface of the recovery shaft 201, the fixed recovery clapboard 203 corresponds to the horizontal position of the fixed rolling clapboard 303, one end of the filter fiber passes through the recovery hole 10 and is wound, knotted and fixed with the surface of the recovery shaft 201, the adjacent fixed recovery clapboards 203 correspond to the filter devices 1 one by one, the recovery motor 202 rotates to drive the recovery shaft 201 to rotate for recovering and rolling the filter fiber, the movable recovery clapboard 204 is sequentially taken out through the top surface of the storage box 4 for taking out the coiled filter fiber, the four corners of the top surface of the storage box 4 are provided with limiting holes 6, the four corners of the bottom surface of the box cover 5 are fixedly provided with limiting pins 7, the limiting pins 7 correspond to the positions of the limiting holes 6, the diameter of the outer wall of the limiting pins 7 is smaller than the diameter of the inner wall of the limiting holes 6 by 1mm, the box cover 5 is spliced with the limiting holes 6 through the limiting pins 7, carry out the sealed of

case lid

5 and 4 top surfaces of storage tank, prevent that the dust from getting into, storage tank 4 openly is equipped with transparent door 9, and just transparent door 9 one side is articulated with storage tank 4 openly one side, and the transparent door 9 cross section is the same with the inside positive size of storage tank 4, carries out the observation of rolling and recovery condition through transparent door 9, carries out the surface recovery axle 201 and is connected with filtration fibre yarn 103 of recovery unit 2 through opening the sealing door.

In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. A filter core that can quick replacement, includes storage tank (4), case lid (5) and filter equipment (1), its characterized in that: the storage boxes (4) are symmetrically arranged on two sides of the filtering device (1), the filtering device (1) comprises a porous filtering pipe (101), filtering holes (102) are formed in the surface of the porous filtering pipe (101), filtering fiber yarns (103) are wound on the surface of the porous filtering pipe (101), electric rotating shafts (104) are fixedly arranged at two ends of the porous filtering pipe (101), one ends of the electric rotating shafts (104) are embedded in the side surfaces of the porous filtering pipe (101), one ends, far away from the porous filtering pipe (101), of the electric rotating shafts (104) are embedded in the side surfaces of the storage boxes (4), recovery holes (10) are formed in the side surfaces of the storage boxes (4) on one side of the porous filtering pipe (101), winding holes (11) are formed in the side surfaces of the storage boxes (4) on the other side of the porous filtering pipe (101), winding devices (3) are arranged in the storage boxes (4) where the winding holes (11) are located, and recovery devices (2) are arranged in the storage boxes (4) where the recovery holes (10) are located, and two ends of the filtering fiber yarn (103) are respectively wound and fixed with the surfaces of the recovery device (2) and the winding device (3).

2. A quick-change able filter cartridge according to claim 1, wherein: coiling mechanism (3) are including rolling axle (301) and rolling motor (302), rolling motor (302) bottom surface is fixed with the inside bottom surface of storage tank (4), the output shaft of rolling motor (302) passes through shaft coupling and rolling axle (301) bottom mounting, rolling axle (301) surface is close to bottom surface department and fixes and be equipped with fixed rolling baffle (303), rolling axle (301) surface is equipped with activity rolling baffle (304), and is adjacent between activity rolling baffle (304) and fixed rolling baffle (303), all twine between the adjacent activity rolling baffle (304) and be equipped with filtration fibre yarn (103).

3. A quick-change able filter cartridge according to claim 1, wherein: recovery unit (2) and coiling mechanism (3) structure and size are all the same, recovery unit (2) retrieve motor (202) including retrieving axle (201), fixed recovery baffle (203) and activity recovery baffle (204), case lid (5) inside central point puts and has seted up spacing groove (8), and spacing groove (8) are blind groove, retrieve inside axle (201) top embedding spacing groove (8), and retrieve axle (201) outside surface and spacing groove (8) inner wall and offset.

4. A quick-change able filter cartridge according to claim 1, wherein: spacing hole (6) have been seted up in storage tank (4) top surface four corners, case lid (5) bottom surface four corners department is fixed to be equipped with spacer pin (7), and spacer pin (7) and spacing hole (6) position correspond, and spacer pin (7) outer wall diameter compares in spacing hole (6) inner wall diameter 1mm less.

5. A quick-change able filter cartridge according to claim 1, wherein: the storage box (4) is provided with a transparent door (9) on the front side, one side of the transparent door (9) is hinged with one side of the front side of the storage box (4), and the cross section of the transparent door (9) is the same as the size of the front side of the inside of the storage box (4).

6. A quick-change able filter cartridge according to claim 1, wherein: filter equipment (1) is along the even array of positive vertical direction of storage tank (4), and porous chimney filter (101) level is placed, recovery hole (10) and rolling hole (11) all with filter equipment (1) one-to-one.

7. A quick-change able filter cartridge according to claim 2, wherein: the quantity between the movable rolling partition plates (304) and the fixed rolling partition plates (303) is in one-to-one correspondence with the quantity of the spaces between the adjacent movable rolling partition plates (304) and the quantity of the filtering devices (1).