CN217041547U

CN217041547U - Polyethylene glycol filter element

Info

Publication number: CN217041547U
Application number: CN202220885394.3U
Authority: CN
Inventors: 伍胜利; 袁精华; 吴晓波
Original assignee: Bengbu Adiya New Materials Co ltd
Current assignee: Bengbu Adiya New Materials Co ltd
Priority date: 2022-04-15
Filing date: 2022-04-15
Publication date: 2022-07-26
Anticipated expiration: 2032-04-15

Abstract

The utility model discloses a polyethylene glycol filter element, which belongs to the technical field of filter elements, the previous polyethylene glycol filter element is simple single-layer paper filter, the filtering effect is insufficient, part of the filter element with metal filter screen is integrated, the filter element must be integrally replaced after use, economic waste is caused, the filter element comprises an outer filter frame, the outer filter frame comprises a ball seat and a cylindrical shell, the whole structure of the filter element is enhanced through a bottom ring and an upper ring which are provided with a plurality of outer ribs and inner ribs, the outer filter frame is fixedly connected, then six detachable metal filter screens are installed through the joint of a plurality of U-shaped clamps which are fixedly arranged on the inner ribs, and the filter element is convenient to detach and clean; the upper cover carries out fixed mounting through a plurality of arc fixture blocks and annular cutting ferrule and the filter core seat that circular was covered, then outside the cover that the joint paper was strained in through annular cutting ferrule bottom, the installation of being convenient for, and can realize secondary filter effect, the filter effect is better.

Description

Polyethylene glycol filter element

Technical Field

The utility model relates to a filter core technical field specifically is a polyethylene glycol filter core.

Background

Polyethylene glycol has no irritation, slightly bitter taste and good water solubility, and has good intermiscibility with a plurality of organic matter components, the previous polyethylene glycol filter elements are simple single-layer paper filters, the filtering effect is insufficient, and part of the filter elements with metal filter screens are all integrated, so that the filter elements must be integrally replaced after being used, economic waste is caused, and therefore the polyethylene glycol filter element is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a polyethylene glycol filter core to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a polyethylene glycol filter core, includes outer filter frame, outer filter frame is including ball seat and cylindricality shell, ball seat and cylindricality shell integral type are connected, outer filter frame fixedly connected with strengthens the frame, the activity joint has a plurality of metal filter screens in strengthening the frame, outer filter frame upper end threaded connection has the upper cover, the joint has paper to strain in the upper cover bottom, paper strains and locates between a plurality of metal filter screens.

As the utility model discloses a preferred technical scheme, a plurality of first filtration pores have been seted up to the ball seat surface, a plurality of rectangular channels have been seted up to cylindricality shell surface, fixed connection strengthens the frame on the cylindricality shell.

As the utility model discloses a preferred technical scheme, strengthen the frame including the end ring and fit with a contraceptive ring, the end ring is one with the quantity of fitting with a contraceptive ring, the end ring with fit with a contraceptive ring between fixed a plurality of outer muscle and the interior muscle of being equipped with, outer muscle is fixed to be located cylindrical shell surface, interior muscle is fixed to be located cylindrical shell internal surface, the fixed a plurality of U-shaped cards that are equipped with on the interior muscle, U-shaped card internalization joint metal filter screen.

As the utility model discloses a preferred technical scheme, outer muscle and interior muscle quantity are six respectively, the outer thread groove has been seted up to the surface of fitting with a contraceptive ring, the upper cover is connected to outer thread groove screw thread.

As an optimized technical scheme of the utility model, metal filter screen quantity is six, a plurality of second filtration pores have been seted up to the metal filter screen surface.

As a preferred technical scheme of the utility model, the upper cover is including circular lid, the internal thread groove has been seted up to circular lid inner wall, circular lid internal thread cup joints outside fitting with a contraceptive ring, circular covering fixed surface is equipped with a plurality of arc fixture blocks, circular lid internal fixation is equipped with annular cutting ferrule, all be provided with the sealing washer in the lower extreme on the annular cutting ferrule, joint paper is strained in the annular cutting ferrule bottom.

As the utility model discloses a preferred technical scheme, paper is strained including the inner tube, the fixed cover of inner tube upper end has connect the sleeve, the sleeve joint is in annular cutting ferrule bottom, the inner tube external fixation is equipped with a plurality of angular form filter paper, and is a plurality of angular form filter paper is annular ripple form.

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

1. the outer filter frame is fixedly connected through the bottom ring and the upper ring which are provided with a plurality of outer ribs and inner ribs, so that the overall structure of the filter element of the filter is enhanced, and then six detachable metal filter screens are installed through the clamping connection of a plurality of U-shaped clamps fixedly arranged on the inner ribs, so that the filter element is convenient to detach and clean;

2. the upper cover carries out fixed mounting through a plurality of arc fixture blocks and annular cutting ferrule and the filter core seat that circular was covered, then outside the cover that the joint paper was strained in through annular cutting ferrule bottom, the installation of being convenient for, and can realize secondary filter effect, the filter effect is better.

Drawings

FIG. 1 is a schematic structural view of the present invention,

figure 2 is a schematic diagram of the structure upper cover and paper filter of the utility model,

FIG. 3 is a schematic view of the outer filter frame of the present invention,

FIG. 4 is a schematic view of the structure-reinforced frame of the present invention,

FIG. 5 is an enlarged schematic view of the point A in the structure diagram 4 of the present invention,

fig. 6 is the schematic diagram of the metal filter net of the present invention.

In the figure: 1. an outer filter frame; 11. a ball seat; 111. a first filter hole; 12. a cylindrical shell; 121. a rectangular groove; 2. a reinforcing frame; 21. a bottom ring; 22. ring fitting; 221. an outer thread groove; 23. an outer rib; 24. an inner rib; 25. a U-shaped card; 3. a metal screen; 31. a second filter hole; 4. an upper cover; 41. a circular cover; 42. an internal thread groove; 43. an arc-shaped fixture block; 44. an annular ferrule; 45. a seal ring; 5. filtering by paper; 51. angular filter paper; 52. an inner barrel; 53. a sleeve.

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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example (b): as shown in fig. 1-6, the utility model provides a polyethylene glycol filter core, including outer filter frame 1, outer filter frame 1 is including ball seat 11 and cylindrical shell 12, ball seat 11 and cylindrical shell 12 integral type are connected, frame 2 is strengthened to outer filter frame 1 fixedly connected with, the activity joint has a plurality of metal filter screen 3 in strengthening frame 2, the threaded connection of 1 upper end of outer filter frame has upper cover 4, the joint has paper to strain 5 in the 4 bottom of upper cover, paper strains 5 and locates between a plurality of metal filter screen 3, and the structure of filter core is provided with outer filter frame 1 of strengthening frame 2, then the thread bush of 1 upper end of outer filter frame connects upper cover 4, and dress paper 5 is strained to 4 bottom ann of upper cover, then strengthens a plurality of metal filter screen 3 of activity joint in the frame 2.

Furthermore, a plurality of first filter holes 111 are formed in the outer surface of the ball seat 11, a plurality of rectangular grooves 121 are formed in the surface of the cylindrical shell 12, the reinforcing frame 2 is fixedly connected to the cylindrical shell 12, and the ball seat 11 and the cylindrical shell 12 form a cylindrical outer filter frame 1.

Further, strengthen frame 2 including end ring 21 and last ring 22, end ring 21 is one with last ring 22 quantity, fixed a plurality of outer muscle 23 and the interior muscle 24 of being equipped with between end ring 21 and the last ring 22, outer muscle 23 is fixed to be located the surface of cylindrical shell 12, interior muscle 24 is fixed to be located the 12 internal surfaces of cylindrical shell, the fixed a plurality of U-shaped cards 25 that are equipped with on the muscle 24 in interior, U-shaped card 25 internalization joint metal filter screen 3 to through end ring 21, the last ring 22 that is provided with a plurality of outer muscle 23 and interior muscle 24, make the structure reinforcing of outer filter frame 1, then through the fixed joint installation metal filter screen 3 that is equipped with a plurality of U-shaped cards 25 on the muscle 24 in.

Furthermore, the number of the outer ribs 23 and the number of the inner ribs 24 are six, the outer surface of the upper ring 22 is provided with an outer thread groove 221, the outer thread groove 221 is connected with the upper cover 4 in a threaded manner, and therefore the upper ring 22 and the upper cover 4 are detachably connected.

Further, metal filter screen 3 quantity is six, a plurality of second filtration pores 31 have been seted up to metal filter screen 3 surface to metal filter screen 3 can dismantle and wash.

Further, upper cover 4 is including circular lid 41, internal thread groove 42 has been seted up to circular lid 41 inner wall, circular lid 41 internal thread cup joints outside upper ring 22, circular lid 41 upper surface is fixed and is equipped with a plurality of arc fixture blocks 43, circular lid 41 internal fixation is equipped with annular cutting ferrule 44, all be provided with sealing washer 45 in the upper and lower end of annular cutting ferrule 44, 5 is strained to the joint paper in annular cutting ferrule 44 bottom to upper cover 4 carries out fixed mounting through a plurality of arc fixture blocks 43 and annular cutting ferrule 44 on circular lid 41 and filter core seat, then strains 5 through the joint paper in annular cutting ferrule 44 bottom.

Further, the paper filter 5 comprises an inner cylinder 52, a sleeve 53 is fixedly sleeved on the upper end of the inner cylinder 52, the sleeve 53 is connected in the bottom end of the annular clamping sleeve 44 in a clamping manner, a plurality of angular filter papers 51 are fixedly arranged outside the inner cylinder 52, and the angular filter papers 51 are in annular corrugation shapes, so that the annular corrugated paper filter 5 can well filter the paper.

The working principle is as follows: ball seat 11 and the outer filter frame 1 of the 12 constitution post shapes of columnar order of shell, filter core's structure is strengthened through the structure that strengthening frame 2 made outer filter frame 1, then upper ring 22 external screw thread cover on outer filter frame 1 connects upper cover 4, upper cover 4 carries out fixed mounting through a plurality of arc fixture blocks 43 and annular cutting ferrule 44 on the circular cover 41 and filter core seat, then through 5 sleeve 53 of 5 are strained to joint paper in the annular cutting ferrule 44 bottom outside, 5 can fine filtration of filtering of annular ripple form paper, then strengthening frame 2 is through the foundation ring 21 that is provided with a plurality of outer muscle 23 and interior muscle 24, upper ring 22, make holistic structure reinforcing, then six metal filter net 3 of joint installation through a plurality of U-shaped clamps 25 on 24 in the interior muscle, make metal filter net 3 can dismantle and wash, and realize that filter core possesses the filter core secondary filter effect.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A polyethylene glycol filter core, includes outer filter frame (1), its characterized in that: outer filter frame (1) is including ball seat (11) and columnar shell (12), ball seat (11) and columnar shell (12) integral type are connected, outer filter frame (1) fixedly connected with strengthens frame (2), movable joint has a plurality of metal filters (3) in strengthening frame (2), outer filter frame (1) upper end threaded connection has upper cover (4), joint has paper to strain (5) in upper cover (4) bottom, paper is strained (5) and is located between a plurality of metal filters (3).

2. A polyethylene glycol filter cartridge according to claim 1, wherein: a plurality of first filtration pores (111) are formed in the outer surface of the ball seat (11), a plurality of rectangular grooves (121) are formed in the surface of the cylindrical shell (12), and the cylindrical shell (12) is fixedly connected with the reinforcing frame (2).

3. A polyethylene glycol filter cartridge according to claim 2, wherein: strengthening frame (2) is including end ring (21) and go up ring (22), end ring (21) and go up ring (22) quantity are one, end ring (21) and go up fixedly between ring (22) be equipped with a plurality of outer muscle (23) and interior muscle (24), outer muscle (23) are fixed to be located cylindrical shell (12) surface, interior muscle (24) are fixed to be located cylindrical shell (12) internal surface, interior muscle (24) are gone up to fix and are equipped with a plurality of U-shaped clamps (25), U-shaped clamp (25) internalization joint metal strainer (3).

4. A polyethylene glycol filter cartridge according to claim 3, wherein: the number of the outer ribs (23) and the number of the inner ribs (24) are six respectively, an outer thread groove (221) is formed in the outer surface of the upper ring (22), and the outer thread groove (221) is connected with the upper cover (4) in a threaded mode.

5. A polyethylene glycol filter cartridge according to claim 3, wherein: the number of the metal filter screens (3) is six, and a plurality of second filter holes (31) are formed in the outer surfaces of the metal filter screens (3).

6. A polyethylene glycol filter cartridge according to claim 4, wherein: upper cover (4) including circular lid (41), internal thread groove (42) have been seted up to circular lid (41) inner wall, circular lid (41) internal thread cup joints outside upper ring (22), fixed surface is equipped with a plurality of arc fixture blocks (43) on circular lid (41), circular lid (41) internal fixation is equipped with annular cutting ferrule (44), all be provided with sealing washer (45) in the lower extreme on annular cutting ferrule (44), joint paper is strained (5) in annular cutting ferrule (44) bottom.

7. A polyethylene glycol filter cartridge according to claim 6, wherein: the paper filter (5) comprises an inner cylinder (52), a sleeve (53) is fixedly sleeved at the upper end of the inner cylinder (52), the sleeve (53) is connected in the bottom end of an annular clamping sleeve (44) in a clamped mode, a plurality of angular filter papers (51) are fixedly arranged outside the inner cylinder (52), and the angular filter papers (51) are in annular ripple shapes.