CN213407869U

CN213407869U - High-efficient filter core

Info

Publication number: CN213407869U
Application number: CN202022238256.XU
Authority: CN
Inventors: 黄权龙; 陈明锐; 黄世萍
Original assignee: Hainan Tongyi Information Technology Co ltd
Current assignee: Hainan Tongyi Information Technology Co ltd
Priority date: 2020-10-10
Filing date: 2020-10-10
Publication date: 2021-06-11
Anticipated expiration: 2030-10-10

Abstract

The utility model discloses a high-efficient filter core, include the filter core and fix the fine filter screen at the filter core middle part, the coarse strainer is installed to the top inboard of filter core, the bottom fixedly connected with of coarse strainer is the passage of vertical distribution, the bottom fixedly connected with of passage draws the material bevel ring, the outside symmetry of passage is rotated and is connected with two sets of ball bearing housing, the outside of two sets of ball bearing housing all is ring array fixedly connected with multiunit drainage blade. The utility model discloses in, at first, adopt hierarchical formula filtration, can carry out compound filtration with liquid, promoted the effect that liquid process handled, can concentrate the guide simultaneously and collect the processing with the impurity after filtering to the later stage of the filter core of being convenient for is clean and uses, secondly, adopts the clean structure of guide formula, can carry out the automatically cleaning processing with the filter core in liquid flow filtration, has reduced the production that impurity blockked up filter screen phenomenon, thereby has promoted filter core filtration's stability.

Description

High-efficient filter core

Technical Field

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

Background

The filter element is a term of filtering and purifying function, and is mainly used in the filtering industries of oil filtration, air filtration, water filtration and the like at present in order to purify the resources of the original fluid and a simple and convenient device for separating the resources. However, the existing filter element for water filtration still has the defects that: most only adopt single filtration, difficult carry out compound filtration with liquid with the efficient, filtration is relatively poor, is difficult to concentrate the guide simultaneously with the impurity after filtering and collects the processing, the later stage cleanness and the use of the filter core of being not convenient for.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: the high-efficiency filter element is provided in order to solve the problems that the traditional filter element for filtering water is difficult to carry out compound filtering treatment on liquid with high efficiency and the efficiency of the filtering treatment is poor.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a high-efficient filter core, includes the filter core and fixes the fine filter screen at the filter core middle part, the coarse filter screen is installed to the top inboard of filter core, the bottom fixedly connected with of coarse filter screen is the passage of vertical distribution, the bottom fixedly connected with of passage draws the material bevel ring, the outside symmetry of passage is rotated and is connected with two sets of ball bearing cover, the outside of two sets of ball bearing cover all is the multiunit drainage blade of ring array fixedly connected with, two sets of cleaning frame that are parallel distribution of symmetry fixedly connected with between two sets of ball bearing cover.

As a further description of the above technical solution:

the coarse filter screen is of a bucket-shaped structure with a concave middle part.

As a further description of the above technical solution:

the shape of the material guiding inclined ring is a bucket-shaped structure with a convex middle part.

As a further description of the above technical solution:

the bottom end of the filter element is positioned below the material guiding inclined ring and is connected with a slag collecting rotary cover in a screwing way.

As a further description of the above technical solution:

and cleaning brush plates which are contacted with the fine filter screen are detachably arranged on the outer sides of the two groups of cleaning frames.

As a further description of the above technical solution:

the multiple groups of the drainage blades are all distributed in an inclined mode, and the included angle between the multiple groups of the drainage blades and the horizontal plane is 45-60 degrees.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. the utility model discloses in, adopt hierarchical formula filtration, when liquid is from last to entering into the filter core inside down, the coarse strainer can carry out first step filtration with liquid, liquid after the filtration just can enter into the filter core through the coarse strainer in, the miscellaneous liquid that contains under the filtration simultaneously just can enter into the filter core bottom through the passage and concentrate the collection, enter into the inside liquid of filter core, under the effect that liquid flows, alright advance further filtration through the fine filtration net, the liquid after comprehensive filtration is handled just can discharge the filter core, this kind of structure can carry out compound filtration with liquid, the effect of liquid process treatment has been promoted, impurity after the filtration can be concentrated the guide simultaneously and collect the processing, thereby be convenient for the later stage cleanness and the use of filter core.

2. The utility model discloses in, adopt the clean structure of guide, be equipped with ball bearing cover on the passage, drainage blade, clean frame and clean brush board, when liquid from last to last when entering into the filter core inside down, under the vortex effect of liquid flow and drainage blade, ball bearing cover alright take place to rotate, just two sets of clean frames can last the rotation this moment, thereby it spins the processing to drive the essence net of clean brush board on with the filter core and washes in a rotating way, this kind of structure can carry out the automatically cleaning processing with the filter core in the filtration process that liquid flows, the production of impurity jam filter screen phenomenon has been reduced, thereby filter core filtration processing's stability has been promoted.

Drawings

Fig. 1 is a three-dimensional disassembly schematic view of a high-efficiency filter element provided by the utility model;

fig. 2 is a schematic three-dimensional assembly diagram of the high-efficiency filter element provided by the utility model;

fig. 3 is a schematic cross-sectional view of the filter element of the present invention.

Illustration of the drawings:

1. a filter element; 101. fine filtering net; 2. coarse filtration; 3. a material guide pipe; 301. a material guiding inclined ring; 4. a ball bearing housing; 401. a drainage blade; 5. a cleaning frame; 501. cleaning the brush plate; 6. and a slag collecting screw cap.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a high-efficient filter core, include filter core 1 and fix the fine filter screen 101 at filter core 1 middle part, coarse filter screen 2 is installed to filter core 1's top inboard, coarse filter screen 2's bottom fixedly connected with is vertical distribution's passage 3, the bottom fixedly connected with of passage 3 draws material bevel ring 301, the outside symmetry of passage 3 is rotated and is connected with two sets of ball bearing housing 4, the outside of two sets of ball bearing housing 4 all is annular array fixedly connected with multiunit drainage blade 401, two sets of cleaning frame 5 that are parallel distribution of symmetry fixedly connected with between two sets of ball bearing housing 4.

Specifically, as shown in fig. 1-3, coarse strainer 2's shape is the recessed bucket structure in middle part, the setting of this kind of structure, be convenient for coarse strainer 2's primary filtration and impurity to introduce in the passage 3, the shape of leading material inclined ring 301 is the bucket structure of middle part epirelief, the setting of this kind of structure, the impurity at the middle part of the filter core 1 of being convenient for enters into filter core 1 bottom along the inclined plane, the impurity that can block filter core 1 bottom simultaneously enters into filter core 1 middle part, the bottom of filter core 1 is located the below of leading material inclined ring 301 and closes soon and is connected with collection sediment spiral cover 6, the setting of collection sediment spiral cover 6, the discharge of the impurity of filter core 1 bottom of being convenient for, when spiral cover collection sediment spiral cover 6, alright will collect at filter core 1, lead the impurity between material inclined ring 301 and collection sediment spiral cover 6 and wash the discharge.

Specifically, as shown in fig. 1 and 3, the cleaning brush plate 501 contacting with the fine filtration net 101 is detachably mounted on the outer sides of the two groups of cleaning frames 5, the plurality of groups of drainage blades 401 are distributed in an inclined manner, and the included angle between the plurality of groups of drainage blades 401 and the horizontal plane is 45-60 degrees, the arrangement of the structure can convert the axial kinetic energy of the liquid into the radial continuous rotating energy of the ball bearing sleeve 4 when the liquid continuously flows, and the arrangement of the cleaning brush plate 501 can perform the rotary brushing treatment on the inner surface wall of the fine filtration net 101 when the cleaning frames 5 rotate.

The working principle is as follows: when the filter element is used, the filter element 1 is arranged at the water inlet of the filter device from bottom to top, when liquid enters the filter element 1 through the water inlet, the liquid flow from top to bottom can be generated inside the filter element 1, the coarse filter screen 2 on the inner side of the top end of the filter element 1 can carry out first-step filtering treatment on the liquid, the filtered liquid can enter the filter element 1 through the coarse filter screen 2, meanwhile, the filtered impurity-containing liquid can enter the space between the material guiding inclined ring 301 and the slag collecting spiral cover 6 at the bottom of the filter element 1 through the material guide pipe 3 and can be collected in a concentrated mode, the liquid entering the middle of the filter element 1 can be further filtered through the fine filter screen 101, the liquid after comprehensive filtering treatment can be discharged out of the filter element 1, and when the liquid continuously enters the filter element 1 from top to bottom, under the turbulent flow effect of the liquid flow and the drainage blades 401, the ball bearing sleeve 4 can rotate, at the moment, two groups of cleaning frames, thereby driving the cleaning brush plate 501 to carry out rotary brushing treatment on the fine filter net 101 on the filter element 1, and the cleaned impurities can enter the gap among the filter element 1, the material guiding inclined ring 301 and the slag collecting screw cap 6 to be collected together along the inclined plane of the material guiding inclined ring 301 under the action of gravity.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a high-efficient filter core, includes filter core (1) and fixes fine filter screen (101) at filter core (1) middle part, its characterized in that, coarse filter screen (2) are installed to the top inboard of filter core (1), the bottom fixedly connected with of coarse filter screen (2) is passage (3) of vertical distribution, the bottom fixedly connected with of passage (3) draws material bevel ring (301), the outside symmetry of passage (3) is rotated and is connected with two sets of ball bearing housing (4), the outside of two sets of ball bearing housing (4) all is ring array fixedly connected with multiunit drainage blade (401), two sets of cleaning frame (5) that are parallel distribution of symmetry fixedly connected with between two sets of ball bearing housing (4).

2. A high efficiency filter element as claimed in claim 1, characterised in that the strainer (2) is shaped as a funnel with a concave central portion.

3. A high efficiency filter cartridge as claimed in claim 1, wherein said lifter eye (301) is shaped as a funnel with a convex middle portion.

4. A high-efficiency filter element according to claim 3, characterized in that the bottom end of the filter element (1) is connected with a slag collecting rotary cover (6) in a screwing way below the material guiding inclined ring (301).

5. A high efficiency filter cartridge as claimed in claim 1, wherein the outer sides of the two sets of cleaning frames (5) are detachably mounted with cleaning brush plates (501) contacting with the fine filter net (101).

6. A high efficiency filter element according to claim 1, wherein the plurality of sets of guide vanes (401) are all distributed in an inclined manner, and the included angle between the plurality of sets of guide vanes (401) and the horizontal plane is 45-60 °.