CN212941769U

CN212941769U - PP micropore folding filter element capable of effectively blocking impurities

Info

Publication number: CN212941769U
Application number: CN202021313299.3U
Authority: CN
Inventors: 王衡
Original assignee: Taizhou Xincheng Filter Equipment Co ltd
Current assignee: Taizhou Xincheng Filter Equipment Co ltd
Priority date: 2020-07-07
Filing date: 2020-07-07
Publication date: 2021-04-13
Anticipated expiration: 2030-07-07

Abstract

The utility model relates to a filter core technical field just discloses a PP micropore folding filter core of effective separation impurity, including fixed casing, fixed casing top is provided with the water inlet, just the water inlet with fixed casing fixed connection, fixed casing bottom is provided with the delivery port, just the delivery port with fixed casing fixed connection. This PP micropore folding filter core of effective separation impurity, through setting up installation axle and first installation piece, first installation piece is fixed at the upper and lower both ends of installation axle, the draw-in groove corresponding with first installation piece is seted up at the inside upper and lower both ends of fixed casing, when the organism is used, will install the inside that the axle enters into fixed casing through first installation piece and draw-in groove slidable mounting, and first filter screen, the lateral wall at the installation axle is installed through the second installation piece to second filter screen and third filter screen, install the axle for the later stage, first filter screen, the dismantlement of second filter screen and third filter screen facilitates, the practicality of this filter core has been increased.

Description

PP micropore folding filter element capable of effectively blocking impurities

Technical Field

The utility model relates to a filter core technical field specifically is a PP micropore folding filter core of effective separation impurity.

Background

The foldable filter core of micropore, its main filtration material has: stainless steel wire net, sintering net, polypropylene, hydrophobic polytetrafluoroethylene, hydrophilic polytetrafluoroethylene, polyethersulfone, nylon and the like, most raw materials are imported from abroad, and the microporous membrane folding filter element has the main characteristics that: high retention rate, high flux, low pressure difference and wide chemical compatibility, and the production process adopts a unique hot-melt welding processing technology without any adhesive and foreign matter release. Meets the production requirements of industries such as food, beverage, beer, chemical industry, pharmacy and the like.

At present, the filter screen of the folding filter core of current micropore is not convenient for dismantle, filters after accomplishing at the filter screen to impurity, and the adhesion of a lot of impurity is on the filter screen, brings inconvenience for the later stage clearance of filter screen, consequently needs to improve this micropore folding filter screen.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a PP micropore folding filter core of effective separation impurity possesses the advantage of being convenient for change filter screen and effective separation impurity, and the filter screen of having solved current micropore folding filter core is not convenient for dismantle, filters after accomplishing at the filter screen to impurity, and the impurity of a lot glues on the filter screen, and the later stage clearance for the filter screen brings inconveniently, consequently needs to carry out the modified problem to this micropore folding filter screen.

The utility model provides a following technical scheme: a PP micropore folding filter element capable of effectively blocking impurities comprises a fixed shell, wherein a water inlet is formed in the top end of the fixed shell, the water inlet is fixedly connected with the fixed shell, a water outlet is formed in the bottom end of the fixed shell, the water outlet is fixedly connected with the fixed shell, a movable shell is arranged on the front surface of the fixed shell, the movable shell is fixedly connected with the fixed shell, a sealing plate is arranged on the inner side of the movable shell, the sealing plate is slidably connected with the movable shell, a push handle is arranged on the front surface of the sealing plate and fixedly connected with the sealing plate, an installation shaft is arranged in the fixed shell and detachably connected with the fixed shell, a first installation block is arranged at the top end of the installation shaft and fixedly connected with the installation shaft, the installation axle outside is provided with the third filter screen, just the third filter screen with installation axle sliding connection, third filter screen inboard is provided with second installation piece, just the second installation piece with third filter screen fixed connection, the installation axle outside is close to third filter screen below is provided with the second filter screen, just the second filter screen with installation axle sliding connection, the installation axle outside is close to second filter screen below is provided with first filter screen, just first filter screen with installation axle sliding connection.

Preferably, the number of the movable shells is two, and the two movable shells are symmetrically fixed on the left side and the right side of the front surface of the fixed shell.

Preferably, the front surface of the sealing plate is provided with a sliding groove, and the sealing plate and the movable shell are connected in a sliding manner through the sliding groove.

Preferably, the diameter of the net shape of the third filter screen is larger than that of the net shape of the second filter screen, and the diameter of the net shape of the second filter screen is larger than that of the net shape of the first filter screen.

Preferably, the third filter screen and the mounting shaft are slidably connected through the second mounting block.

Preferably, the number of the first mounting blocks is two, the two first mounting blocks are symmetrically fixed at the upper end and the lower end of the mounting shaft, and the mounting shaft is connected with the movable shell in a sliding mode through the first mounting blocks.

Compared with the prior art, the utility model discloses possess following beneficial effect:

1. this PP micropore folding filter core of effective separation impurity, through setting up installation axle and first installation piece, first installation piece is fixed at the upper and lower both ends of installation axle, the draw-in groove corresponding with first installation piece is seted up at the inside upper and lower both ends of fixed casing, when the organism is used, will install the inside that the axle enters into fixed casing through first installation piece and draw-in groove slidable mounting, and first filter screen, the lateral wall at the installation axle is installed through the second installation piece to second filter screen and third filter screen, install the axle for the later stage, first filter screen, the dismantlement of second filter screen and third filter screen facilitates, and give first filter screen, the later stage clearance of second filter screen and third filter screen facilitates, consequently, the practicality of this filter core has been increased.

2. This folding filter core of PP micropore of effective separation impurity, through setting up first filter screen, second filter screen and third filter screen, the netted diameter of third filter screen is greater than the netted diameter of second filter screen, and the netted diameter of second filter screen is greater than the netted diameter of first filter screen, carries out successive layer's filtration to impurity through first filter screen, second filter screen and third filter screen, can effectual improvement separation impurity's effect, has consequently increased the practicality of this filter core.

Drawings

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

FIG. 2 is a schematic view of the internal structure of the present invention;

fig. 3 is the mounting shaft and housing connection structure diagram of the present invention.

In the figure: 1. a water inlet; 2. a stationary housing; 3. a movable housing; 4. a sealing plate; 5. a chute; 6. a water outlet; 7. a push handle; 8. installing a shaft; 9. a first filter screen; 10. a second filter screen; 11. a third filter screen; 12. a first mounting block; 13. and a second mounting block.

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.

Referring to fig. 1-3, a PP microporous folding filter element for effectively blocking impurities comprises a fixed housing 2, a water inlet 1 is disposed at the top end of the fixed housing 2, the water inlet 1 is fixedly connected with the fixed housing 2, a water outlet 6 is disposed at the bottom end of the fixed housing 2, the water outlet 6 is fixedly connected with the fixed housing 2, a movable housing 3 is disposed on the front surface of the fixed housing 2, the movable housing 3 is fixedly connected with the fixed housing 2, a sealing plate 4 is disposed on the inner side of the movable housing 3, the sealing plate 4 is slidably connected with the movable housing 3, a push handle 7 is disposed on the front surface of the sealing plate 4, the push handle 7 is fixedly connected with the sealing plate 4, an installation shaft 8 is disposed inside the fixed housing 2, the installation shaft 8 is detachably connected with the fixed housing 2, a first installation block 12 is disposed at the top end of the installation shaft 8, the first installation block 12 is, and third filter screen 11 and installation axle 8 sliding connection, third filter screen 11 inboard is provided with second installation piece 13, and second installation piece 13 and third filter screen 11 fixed connection, install the axle 8 outside and be close to third filter screen 11 below and be provided with second filter screen 10, and second filter screen 10 and installation axle 8 sliding connection, install the axle 8 outside and be close to second filter screen 10 below and be provided with first filter screen 9, and first filter screen 9 and installation axle 8 sliding connection.

During operation, the water with impurity passes through the inside of water inlet 1 progress to fixed casing 2, third filter screen 11 carries out first filtration to impurity water, then second filter screen 10 carries out the filtration of second in the impurity that first filter screen had to the water of first filtration, first filter screen 9 carries out the filtration of third in the impurity that second filter screen had to the water of second filtration, water is discharged from delivery port 6 after filtering, when needs are dismantled first filter screen 9, second filter screen 10 and third filter screen 11, take in closing plate 4 in the activity casing 3 to activity casing 3 inside through spout 5, slide out installation axle 8 from the inside of fixed casing 2 through first installation piece 12 and draw-in groove, then slide first filter screen 9, second filter screen 10 and third filter screen 11 from the lateral wall of installation axle 8 through second installation piece 13, give first filter screen 9 of later stage, the first filter screen 9, The cleaning of the second filter 10 and the third filter 11 is facilitated.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that 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. The utility model provides an effective separation impurity's PP micropore folding filter core, includes fixed casing (2), its characterized in that: the water inlet (1) is arranged at the top end of the fixed shell (2), the water inlet (1) is fixedly connected with the fixed shell (2), the water outlet (6) is arranged at the bottom end of the fixed shell (2), the water outlet (6) is fixedly connected with the fixed shell (2), the movable shell (3) is arranged on the front surface of the fixed shell (2), the movable shell (3) is fixedly connected with the fixed shell (2), the sealing plate (4) is arranged on the inner side of the movable shell (3), the sealing plate (4) is in sliding connection with the movable shell (3), the push handle (7) is arranged on the front surface of the sealing plate (4), the push handle (7) is fixedly connected with the sealing plate (4), the mounting shaft (8) is arranged in the fixed shell (2), and the mounting shaft (8) is detachably connected with the fixed shell (2), a first mounting block (12) is arranged at the top end of the mounting shaft (8), the first mounting block (12) is fixedly connected with the mounting shaft (8), a third filter screen (11) is arranged on the outer side of the mounting shaft (8), the third filter screen (11) is connected with the mounting shaft (8) in a sliding way, a second mounting block (13) is arranged at the inner side of the third filter screen (11), and the second mounting block (13) is fixedly connected with the third filter screen (11), a second filter screen (10) is arranged on the outer side of the mounting shaft (8) and close to the lower part of the third filter screen (11), and the second filter screen (10) is connected with the mounting shaft (8) in a sliding way, a first filter screen (9) is arranged on the outer side of the mounting shaft (8) and close to the lower part of the second filter screen (10), and the first filter screen (9) is in sliding connection with the mounting shaft (8).

2. The PP microporous folding filter element for effectively blocking impurities of claim 1, which is characterized in that: the movable shell (3) is provided with two, and the two movable shells (3) are symmetrically fixed on the left side and the right side of the front surface of the fixed shell (2).

3. The PP microporous folding filter element for effectively blocking impurities of claim 1, which is characterized in that: the front surface of the sealing plate (4) is provided with a sliding groove (5), and the sealing plate (4) is connected with the movable shell (3) in a sliding mode through the sliding groove (5).

4. The PP microporous folding filter element for effectively blocking impurities of claim 1, which is characterized in that: the diameter of the net of the third filter screen (11) is larger than that of the net of the second filter screen (10), and the diameter of the net of the second filter screen (10) is larger than that of the net of the first filter screen (9).

5. The PP microporous folding filter element for effectively blocking impurities of claim 1, which is characterized in that: the third filter screen (11) and the mounting shaft (8) are connected in a sliding mode through the second mounting block (13).

6. The PP microporous folding filter element for effectively blocking impurities of claim 1, which is characterized in that: the two first mounting blocks (12) are symmetrically fixed at the upper end and the lower end of the mounting shaft (8), and the mounting shaft (8) is connected with the movable shell (3) in a sliding mode through the first mounting blocks (12).