CN217430972U

CN217430972U - High-efficient precision filter

Info

Publication number: CN217430972U
Application number: CN202221161077.3U
Authority: CN
Inventors: 刘明哲
Original assignee: Shenyang Yulong Technology Co ltd
Current assignee: Shenyang Yulong Technology Co ltd
Priority date: 2022-05-16
Filing date: 2022-05-16
Publication date: 2022-09-16
Anticipated expiration: 2032-05-16

Abstract

The utility model discloses a high-efficiency precision filter, which comprises a filter body, when in use, the movable ring, the first sliding block, the first sliding chute, the second spring, the arc-shaped plate, the rectangular block and the first spring are matched with each other to facilitate the retraction of the plurality of fixed rods, therefore, when the top cover needs to be unscrewed to overhaul the filter body, the top cover can be conveniently screwed by holding the plurality of fixed rods, thereby the top cover is detached from the filter body, the use is convenient, the floccules can be filtered and collected through the arrangement of the filter screen and the collecting tank, the service life of the filter element is prolonged, and the collecting tank is convenient to take out from the inner cavity of the shell through mutual matching of the vertical rod, the circular ring, the sealing ring, the movable door, the first fixing block, the second fixing block, the limiting rod, the second sliding block, the second sliding groove and the third spring, so that floccules are cleaned.

Description

High-efficient precision filter

Technical Field

The utility model relates to a precision filter technical field especially relates to a high-efficient precision filter.

Background

The shell of the cylinder of the precision filter is generally made of stainless steel, tubular filter elements such as PP melt-blown filter elements, wire-fired filter elements, folded filter elements, titanium filter elements, activated carbon filter elements and the like are adopted as filter elements in the cylinder, and different filter elements are selected according to different filter media and design processes so as to meet the requirements of effluent quality. The device is used for solid-liquid separation of various suspensions, has higher environmental requirements and higher filtering precision, has wide application range, and is suitable for the industrial fields of medicine, food, chemical industry, environmental protection, water treatment and the like.

Current precision filter is in the use, and precision filter's top cap often installs for threaded connection's mode to twist under the condition that there is sweat in the palm and move the top cap and appear skidding easily and make the condition of not exerting oneself, it is inconvenient to use, and current precision filter intakes the end and lacks and hinder and strain the mechanism, makes the inner chamber that the bold floccule got into the filter core easily, thereby reduces precision filter core's life.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, one of the purposes of the utility model is to provide a high-efficiency precision filter.

The utility model discloses an one of the purpose adopts following technical scheme to realize:

a high-efficiency precision filter comprises a filter body, wherein a fixing ring is fixedly connected to the top of the filter body, a top cover is sleeved on the outer side of the fixing ring, a thread groove is formed in the inner side wall of the top cover, an external thread is fixedly connected to the outer side wall of the fixing ring, the thread groove is in threaded connection with the external thread, a plurality of cavities are formed in the top cover, an auxiliary rotating mechanism is arranged on the top cover, a shell is arranged on the left side of the filter body close to the top, a water inlet pipe is inserted into the top of the left side of the shell, a first valve matched with the water inlet pipe is arranged on the water inlet pipe, a connecting pipe is inserted into the bottom of the right side of the shell, the right end of the connecting pipe is fixedly connected with the left side of the filter body, a filter screen is fixedly connected to the middle position of an inner cavity of the shell, and an impurity collecting mechanism is arranged on the left side of the filter screen, the right side of the filter body is inserted with a water outlet pipe close to the bottom, and the water outlet pipe is provided with a second valve matched with the water outlet pipe.

Further, supplementary slewing mechanism includes a plurality of rectangular block, and a plurality of the rectangular block is located a plurality of cavity inner chamber respectively, a plurality of the cavity uses the top of top cap to be the array form of annular array form and arranges, a plurality of the equal fixedly connected with dead lever in one side that top cap top center was kept away from to the rectangular block, a plurality of perforation that matches each other with the dead lever is all seted up to one side that top cap top center was kept away from to the cavity, a plurality of the one end that adjacent rectangular block was kept away from to the dead lever is pegged graft respectively at adjacent perforation inner chamber, a plurality of the outside of dead lever is all overlapped and is equipped with first spring, just the both ends of first spring respectively with cavity inside wall and rectangular block fixed connection.

Further, the outside of top cap is close to intermediate position department cover and is equipped with the activity ring, just the top fixedly connected with a plurality of arc of activity ring, a plurality of the one end that adjacent rectangle piece was kept away from to the dead lever is laminated with adjacent arc respectively each other, the first slider of the equal fixedly connected with in inner chamber left and right sides of activity ring, the left and right sides of top cap is close to bottom department and has all seted up first spout, and two first slider swing joint is at adjacent first spout inner chamber, two respectively the equal fixedly connected with second spring in bottom of first slider, just the bottom and the second spout inner chamber bottom fixed connection of second spring.

Further, impurity collecting mechanism includes the collecting vat, just the collecting vat is located the left side bottom department of filter screen, the bottom of collecting vat and the inner chamber bottom of casing are laminated each other, first opening has been seted up on the right side of collecting vat, the bottom fixedly connected with locating piece of collecting vat, the inner chamber bottom of casing is close to left side department and has seted up the constant head tank, just the locating piece is pegged graft at the constant head tank inner chamber.

Further, the bottom of the inner cavity of the collecting groove is fixedly connected with a vertical rod, and the top end of the vertical rod is fixedly connected with a circular ring.

Furthermore, a second opening is formed in the left side of the top of the shell, a movable door matched with the second opening is hinged to the left side of an inner cavity of the second opening, a sealing ring is attached to the bottom of the movable door, the outer side wall of the sealing ring is fixedly connected with the inner side wall of the second opening, and the overlooking cross section area of the second opening is larger than the overlooking cross section area of the collecting tank.

Furthermore, the top of dodge gate is close to the first fixed block of right side fixedly connected with department, just the blind hole has been seted up on the right side of first fixed block, the blind hole inner chamber is pegged graft and is had the gag lever post, just the right-hand member fixedly connected with second fixed block of gag lever post, the bottom fixedly connected with second slider of second fixed block, the top of casing is close to left side department and has been seted up the second spout, just second slider swing joint is in second spout inner chamber, the right side fixedly connected with third spring of second slider, just the right-hand member of third spring and second spout inner chamber right side fixed connection.

Compared with the prior art, the beneficial effects of the utility model reside in that:

1. the movable ring, the first sliding block, the first sliding groove, the second spring, the arc-shaped plate, the rectangular block and the first spring are matched with one another to facilitate the retraction of the fixing rods, so that when the top cover needs to be unscrewed to overhaul the filter body, the top cover can be conveniently screwed by holding the fixing rods, and the top cover is detached from the filter body, and is convenient to use;

2. can filter and collect the floccule through the setting of filter screen and collecting vat, improve the life of filter core, and be convenient for take out the collecting vat from the casing inner chamber through mutually supporting between montant, ring, sealing washer, dodge gate, first fixed block, second fixed block, gag lever post, second slider, second spout and the third spring to clear up the floccule.

The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical means of the present invention more clearly understood, the present invention may be implemented according to the content of the description, and in order to make the above and other objects, features, and advantages of the present invention more obvious and understandable, the following preferred embodiments are described in detail with reference to the accompanying drawings.

Drawings

FIG. 1 is a schematic structural diagram of the present embodiment;

FIG. 2 is a top view of the movable ring of the present embodiment;

FIG. 3 is an enlarged view taken at A in FIG. 1;

fig. 4 is an enlarged view at B in fig. 1.

In the figure: 1. a filter body; 2. a fixing ring; 3. a top cover; 4. a housing; 5. a water inlet pipe; 6. a first valve; 7. a connecting pipe; 8. filtering with a screen; 9. collecting tank; 10. a vertical rod; 11. a water outlet pipe; 12. a second valve; 13. a movable ring; 14. an arc-shaped plate; 15. a rectangular block; 16. fixing the rod; 17. a first spring; 18. a second spring; 19. a thread groove; 20. an external thread; 21. a circular ring; 22. a seal ring; 23. a movable door; 24. a first fixed block; 25. a second fixed block; 26. a limiting rod; 27. and a third spring.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and the detailed description, and it should be noted that the embodiments or technical features described below can be arbitrarily combined to form a new embodiment without conflict.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1 to 4, a high-efficiency precise filter comprises a filter body 1, a fixing ring 2 is fixedly connected to the top of the filter body 1, a top cover 3 is sleeved on the outer side of the fixing ring 2, a thread groove 19 is formed in the inner side wall of the top cover 3, an external thread 20 is fixedly connected to the outer side wall of the fixing ring 2, the thread groove 19 is in threaded connection with the external thread 20, a plurality of cavities are formed in the top cover 3, an auxiliary rotating mechanism is arranged on the top cover 3, a shell 4 is arranged on the left side of the filter body 1 near the top, a water inlet pipe 5 is inserted at the top of the left side of the shell 4, a first valve 6 matched with the water inlet pipe 5 is arranged on the water inlet pipe 5, a connecting pipe 7 is inserted at the bottom of the right side of the shell 4, the right end of the connecting pipe 7 is fixedly connected with the left side of the filter body 1, a filter screen 8 is fixedly connected to the middle position of an inner cavity of the shell 4, and an impurity collecting mechanism is arranged on the left side of the filter screen 8, a water outlet pipe 11 is inserted at the right side of the filter body 1 near the bottom, and a second valve 12 matched with the water outlet pipe 11 is arranged on the water outlet pipe.

The auxiliary rotating mechanism comprises a plurality of rectangular blocks 15, the rectangular blocks 15 are respectively positioned in a plurality of cavity inner cavities, the cavities are arranged in an annular array shape by taking the top of the top cover 3 as a circle center, fixed rods 16 are fixedly connected to one sides of the rectangular blocks 15 far away from the center of the top cover 3, through holes matched with the fixed rods 16 are formed in one sides of the cavities far away from the center of the top cover 3, one ends of the fixed rods 16 far away from the adjacent rectangular blocks 15 are respectively inserted into the adjacent through hole inner cavities, first springs 17 are sleeved on the outer sides of the fixed rods 16, two ends of each first spring 17 are respectively and fixedly connected with the inner side wall of each cavity and the rectangular blocks 15, a movable ring 13 is sleeved on the outer side of the top cover 3 close to the middle position, a plurality of arc-shaped plates 14 are fixedly connected to the top of the movable ring 13, one ends of the fixed rods 16 far away from the adjacent rectangular blocks 15 are respectively and mutually attached to the adjacent arc-shaped plates 14, the first slider of the equal fixedly connected with in inner chamber left and right sides of activity ring 13, the left and right sides of top cap 3 is close to bottom department and has all seted up first spout, and two first sliders are swing joint respectively in adjacent first spout inner chamber, the equal fixedly connected with second spring 18 in bottom of two first sliders, and the bottom and the second spout inner chamber bottom fixed connection of second spring 18, are convenient for twist top cap 3 and move convenient to use.

The impurity collecting mechanism comprises a collecting tank 9, the collecting tank 9 is positioned at the bottom of the left side of a filter screen 8, the bottom of the collecting tank 9 is mutually attached to the bottom of an inner cavity of a shell 4, a vertical rod 10 is fixedly connected to the bottom of the inner cavity of the collecting tank 9, a ring 21 is fixedly connected to the top end of the vertical rod 10, a first opening is formed in the right side of the collecting tank 9, a positioning block is fixedly connected to the bottom of the collecting tank 9, a positioning groove is formed in the position, close to the left side, of the bottom of the inner cavity of the shell 4, the positioning block is inserted into the inner cavity of the positioning groove, a second opening is formed in the left side of the top of the shell 4, a movable door 23 matched with the second opening is hinged to the left side of the inner cavity of the second opening, a sealing ring 22 is attached to the bottom of the movable door 23, the outer side wall of the sealing ring 22 is fixedly connected to the inner side wall of the second opening, the overlooking cross section area of the second opening is larger than that of the collecting tank 9, and a first fixing block 24 is fixedly connected to the position, the top of the movable door 23, and the right side wall, and the blind hole has been seted up on first fixed block 24's right side, the blind hole inner chamber is pegged graft and is had gag lever post 26, and the right-hand member fixedly connected with second fixed block 25 of gag lever post 26, the bottom fixedly connected with second slider of second fixed block 25, the top of casing 4 is close to left side department and has seted up the second spout, and second slider swing joint is at second spout inner chamber, the right side fixedly connected with third spring 27 of second slider, and the right-hand member of third spring 27 and second spout inner chamber right side fixed connection, filter the floccule, and convenient clearance, the service life of filter core is prolonged.

The working principle is as follows: when the utility model is used, floccules are collected into the inner cavity of the collecting tank 9 after being filtered through the mutual matching between the filter screen 8 and the collecting tank 9, which is beneficial to prolonging the service life of the filter element of the filter, and when the floccules collected in the collecting tank 9 need to be cleaned, the first valve 6 is closed, the second fixed block 26 is pushed to move rightwards, and the second slider moves rightwards in the inner cavity of the second chute and extrudes the third spring 27, thereby driving the limiting rod 25 to be separated from the inner cavity of the blind hole, pulling the first fixed block 24 to deflect upwards and driving the right side of the movable door 23 to deflect upwards, thereby opening the second opening, hooking the ring 21 and pulling the movable door 9 to move upwards, thereby taking the collecting tank 9 out of the inner cavity of the shell 4, and being convenient for centralized cleaning of the floccules collected in the collecting tank 9, being convenient for subsequent continuous use, when the filter body 1 needs to be disassembled and overhauled, press movable ring 13 downstream, and extrude adjacent second spring 18 downwards through two first sliders, thereby drive a plurality of arc 14 and keep away from adjacent dead lever 16, lose the back that blocks of adjacent arc 14 when a plurality of dead lever 16, outside extension under the effect of adjacent first spring 17 power, thereby extend to the outside of top cap 3, make things convenient for the staff to hold dead lever 16 and twist top cap 3, make top cap 3 and solid fixed ring 2 separation, thereby make things convenient for the staff to overhaul work.

The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention cannot be limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are all within the protection scope of the present invention.

Claims

1. A high-efficiency precision filter, which comprises a filter body (1), and is characterized in that: the filter comprises a filter body (1), wherein a fixing ring (2) is fixedly connected to the top of the filter body (1), a top cover (3) is sleeved on the outer side of the fixing ring (2), a thread groove (19) is formed in the inner side wall of the top cover (3), external threads (20) are fixedly connected to the outer side wall of the fixing ring (2), the thread groove (19) is in threaded connection with the external threads (20), a plurality of cavities are formed in the top cover (3), an auxiliary rotating mechanism is arranged on the top cover (3), a shell (4) is arranged on the left side of the filter body (1) close to the top, a water inlet pipe (5) is inserted at the top of the left side of the shell (4), a first valve (6) matched with the water inlet pipe (5) is arranged on the water inlet pipe (5), a connecting pipe (7) is inserted at the bottom of the right side of the shell (4), and the right end of the connecting pipe (7) is fixedly connected with the left side of the filter body (1), the utility model discloses a filter, including casing (4), the inner chamber intermediate position department fixedly connected with filter screen (8) of casing (4), just the left side of filter screen (8) is equipped with impurity collection mechanism, the right side of filter body (1) is close to bottom department and pegs graft and has outlet pipe (11), just be equipped with second valve (12) that match each other with it on outlet pipe (11).

2. A high efficiency precision filter as claimed in claim 1 wherein: the auxiliary rotating mechanism comprises a plurality of rectangular blocks (15), the rectangular blocks (15) are respectively located in a plurality of cavity inner cavities, the cavities are arranged in an annular array mode by taking the top of the top cover (3) as a circle center, the rectangular blocks (15) are far away from one side of the top cover (3) top center and fixedly connected with fixing rods (16) and a plurality of through holes matched with the fixing rods (16) are formed in one side of the cavity far away from the top cover (3) top center, the fixing rods (16) are far away from one ends of the adjacent rectangular blocks (15) and are respectively inserted into the adjacent through hole inner cavities, the outer sides of the fixing rods (16) are respectively sleeved with first springs (17), and the two ends of the first springs (17) are respectively fixedly connected with the inner side walls of the cavities and the rectangular blocks (15).

3. A high efficiency precision filter as claimed in claim 2 wherein: the outside of top cap (3) is close to intermediate position department cover and is equipped with activity ring (13), just the top fixedly connected with a plurality of arc (14) of activity ring (13), a plurality of the one end that adjacent rectangular block (15) were kept away from in dead lever (16) is laminated with adjacent arc (14) each other respectively, the equal fixedly connected with first slider in the inner chamber left and right sides of activity ring (13), the left and right sides of top cap (3) is close to bottom department and has all seted up first spout, and two first slider swing joint is adjacent first spout inner chamber, two respectively the equal fixedly connected with second spring (18) in bottom of first slider, just the bottom and the second spout inner chamber bottom fixed connection of second spring (18).

4. A high efficiency precision filter as claimed in claim 1 wherein: impurity collection mechanism includes collecting vat (9), just collecting vat (9) are located the left side bottom department of filter screen (8), the bottom of collecting vat (9) and the inner chamber bottom of casing (4) laminate each other, first opening has been seted up on the right side of collecting vat (9), the bottom fixedly connected with locating piece of collecting vat (9), the inner chamber bottom of casing (4) is close to left side department and has seted up the constant head tank, just the locating piece is pegged graft at the constant head tank inner chamber.

5. A high efficiency precision filter as claimed in claim 4 wherein: the bottom of the inner cavity of the collecting groove (9) is fixedly connected with a vertical rod (10), and the top end of the vertical rod (10) is fixedly connected with a circular ring (21).

6. A high efficiency precision filter as claimed in claim 4, wherein: the utility model discloses a collecting vat (9) of collecting vat, including casing (4), second opening, dodge gate (23) that the department has seted up in the top left side of casing (4), just second open-ended inner chamber left side articulates there is the dodge gate (23) that matches each other with it, the bottom laminating of dodge gate (23) is equipped with sealing washer (22), just the lateral wall and the second opening inside wall fixed connection of sealing washer (22), the second open-ended overlook cross sectional area be greater than collecting vat (9) overlook cross sectional area.

7. A high efficiency precision filter as claimed in claim 6 wherein: the top of dodge gate (23) is close to right side department first fixed block of fixedly connected with (24), just the blind hole has been seted up on the right side of first fixed block (24), the blind hole inner chamber is pegged graft and is had gag lever post (26), just the right-hand member fixedly connected with second fixed block (25) of gag lever post (26), the bottom fixedly connected with second slider of second fixed block (25), the top of casing (4) is close to left side department and has seted up the second spout, just second slider swing joint is in second spout inner chamber, the right side fixedly connected with third spring (27) of second slider, just the right-hand member and the second spout inner chamber right side fixed connection of third spring (27).