CN212309026U

CN212309026U - Suction filtration equipment convenient to change filter membrane

Info

Publication number: CN212309026U
Application number: CN202020542155.9U
Authority: CN
Inventors: 申剑; 田世亭; 吕文韬
Original assignee: Shanxi Qinglang Environmental Protection Technology Co ltd
Current assignee: Shanxi Qinglang Environmental Protection Technology Co ltd
Priority date: 2020-04-14
Filing date: 2020-04-14
Publication date: 2021-01-08
Anticipated expiration: 2030-04-14

Abstract

The utility model belongs to the technical field of suction filtration equipment, especially, be a suction filtration equipment convenient to change filter membrane, including frame and inside casing, the apron is installed at the top of frame, and the bottom of apron is fixed with sealed the pad, the intermediate position reservation of apron has into the liquid mouth, and the avris of apron is connected with the hasp, the bottom of sealed pad is fixed with the fixture block, and the outside of fixture block is provided with the fixed block to the draw-in groove has been seted up on the surface of fixed block, the inside casing is installed in the inside of frame, and the end department of inside casing is fixed with the supporting shoe to the bottom reservation of frame has the liquid outlet, the internally mounted of inside casing has puts the thing board, and puts the end department of thing board and be connected with the stopper to the internally mounted of inside casing has the filter membrane. This suction filtration equipment convenient to change filter membrane is convenient for change the filter membrane to be convenient for dismantle the clearance to the inside of device, reduced the use degree of difficulty of device.

Description

Suction filtration equipment convenient to change filter membrane

Technical Field

The utility model relates to a suction filtration equipment technical field specifically is a suction filtration equipment convenient to change filter membrane.

Background

Suction filtration equipment is a liquid filter equipment, can play the effect to liquid purification, and people's daily drinking water filters through suction filtration equipment to this can improve drinking water quality, can avoid people to receive water quality to influence the health and go wrong, and current suction filtration equipment has following problem at the in-process that uses nevertheless:

1. the whole device is inconvenient to split after being used, so that the difficulty in cleaning or overhauling the inside of the device is increased;

2. when the filter membrane is used for a long time, the filtering effect of the filter membrane is poor, and the filtering effect of the device is influenced.

Aiming at the problems, innovative design is urgently needed on the basis of the original suction filtration equipment convenient for replacing the filter membrane.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a suction filtration equipment convenient to change filter membrane to provide current suction filtration equipment convenient to change filter membrane in solving above-mentioned background art, be not convenient for change the filter membrane, and be not convenient for to device split clearance, increased the problem of the use degree of difficulty of device.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a suction filtration equipment convenient to change filter membrane, includes frame and inside casing, the apron is installed at the top of frame, and the bottom of apron is fixed with sealed the pad, the intermediate position reservation of apron has into the liquid mouth, and the avris of apron is connected with the hasp, the bottom of sealed pad is fixed with the fixture block, and the outside of fixture block is provided with the fixed block to the draw-in groove has been seted up on the surface of fixed block, the inside casing is installed in the inside of frame, and the end department of inside casing is fixed with the supporting shoe, and the bottom reservation of frame has the liquid outlet, the internally mounted of inside casing has puts the thing board, and puts the end department of thing board and be connected with the stopper to the internally mounted of inside casing has the filter membrane body, the spacing groove has been.

Preferably, be the block between apron and the fixed block and be connected, and be connected for glue between apron and the sealed pad to be closely laminated between the bottom of sealed pad and the bottom of frame.

Preferably, the clamping groove is arranged in an L shape, and the inner diameter of the clamping groove is the same as the outer diameter of the clamping block.

Preferably, the inner frame is symmetrically arranged about the axis of the outer frame, and the outer wall of the inner frame is arranged in a net shape.

Preferably, the axis symmetry of stopper about putting the thing board is provided with 2, and stopper and put and constitute the slidable mounting structure through the spring between the thing board.

Preferably, the circle centers of the filter membrane body and the inner frame are overlapped, and the inner frame is connected with the outer frame in a clamping manner.

Compared with the prior art, the beneficial effects of the utility model are that: the suction filtration equipment convenient for replacing the filter membrane is convenient for replacing the filter membrane, and the interior of the device is convenient to disassemble and clean, so that the use difficulty of the device is reduced;

1. when the filter membrane needs to be replaced, the limiting block is manually pushed outwards, the limiting block can be separated from the inside of the limiting groove at the moment, the object placing plate is not subjected to limited acting force at the moment, then the filter membrane body can be disassembled, the filter membrane body can be replaced after being disassembled, then the object placing plate is installed with the inner frame again, and after the object placing plate is installed, the limiting block is clamped with the limiting groove to complete installation;

2. when the inside of device need be cleared up, manual dismantlement with the hasp, rotate the apron after that, the apron rotates the back, and the tip coincidence of fixture block and draw-in groove, apron this moment are not fixed, can outwards take the apron to dismantle after that, because the bottom of apron has set up the protection and has filled up, consequently when the apron installation back, has improved the leakproofness of device, has improved the practicality that the device used.

Drawings

FIG. 1 is a schematic view of the overall front view structure of the present invention;

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

FIG. 3 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;

fig. 4 is the utility model discloses the fixed block looks sideways at the schematic structure.

In the figure: 1. an outer frame; 2. a cover plate; 3. a gasket; 4. a liquid inlet; 5. a hasp; 6. a clamping block; 7. a fixed block; 8. a card slot; 9. an inner frame; 10. a support block; 11. a liquid outlet; 12. a storage plate; 13. a limiting block; 14. a limiting groove; 15. a spring; 16. a filter membrane body.

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. 1-4, the present invention provides a technical solution: a suction filtration device convenient for replacing a filter membrane comprises an outer frame 1, a cover plate 2, a sealing pad 3, a liquid inlet 4, a buckle 5, a clamping block 6, a fixing block 7, a clamping groove 8, an inner frame 9, a supporting block 10, a liquid outlet 11, a material placing plate 12, a limiting block 13, a limiting groove 14, a spring 15 and a filter membrane body 16, wherein the cover plate 2 is installed at the top of the outer frame 1, the sealing pad 3 is fixed at the bottom of the cover plate 2, the liquid inlet 4 is reserved at the middle position of the cover plate 2, the buckle 5 is connected to the side of the cover plate 2, the clamping block 6 is fixed at the bottom of the sealing pad 3, the fixing block 7 is arranged on the outer side of the clamping block 6, the clamping groove 8 is formed in the surface of the fixing block 7, the inner frame 9 is installed inside the outer frame 1, the supporting block 10 is fixed at the end of the inner frame 9, the liquid outlet 11, a filter membrane body 16 is arranged in the inner frame 9, a limiting groove 14 is formed in the outer side of the limiting block 13, and a spring 15 is arranged in the limiting block 13;

the cover plate 2 is connected with the fixing block 7 in a clamping manner, the cover plate 2 is connected with the sealing gasket 3 by glue, the bottom of the sealing gasket 3 is tightly attached to the bottom of the outer frame 1, the stability of the cover plate 2 in installation is improved by the clamping connection, and the difficulty in detaching the cover plate 2 is reduced, so that the inside of the device can be cleaned conveniently;

the clamping groove 8 is arranged in an L shape, the inner diameter of the clamping groove 8 is the same as the outer diameter of the clamping block 6, when the cover plate 2 is installed, the cover plate is extruded downwards, the clamping block 6 enters the clamping groove 8 at the moment, and when the clamping block 6 is arranged at the bottom of the clamping groove 8, the cover plate 2 is rotated to complete installation of the cover plate 2;

the inner frame 9 is symmetrically arranged about the axis of the outer frame 1, the outer wall of the inner frame 9 is in a net shape, the axis symmetry arrangement improves the installation stability of the inner frame 9, and the net shape arrangement can reduce the difficulty of liquid filtration;

the number of the limiting blocks 13 is 2, which are symmetrically arranged about the axis of the object placing plate 12, a sliding installation structure is formed between the limiting blocks 13 and the object placing plate 12 through springs 15, the symmetrically arranged limiting blocks 13 can install the object placing plate 12 and the inner frame 9, when the object placing plate 12 needs to be disassembled, the limiting blocks 13 are stretched outwards, at this time, the limiting blocks 13 are separated from the inside of the limiting grooves 14, and the object placing plate 12 can be disassembled;

the centre of a circle coincidence of filter membrane body 16 and inside casing 9, and be connected for the block between inside casing 9 and the frame 1, inside casing 9 block is connected, can improve the stability of inside casing 9 installation when using, can not appear becoming flexible to can be convenient for dismantle inside casing 9, be convenient for dismantle filter membrane body 16.

The working principle is as follows: when the suction filtration equipment convenient for replacing the filter membrane is used, as shown in fig. 1, 3 and 4, after the device is used for a long time, the interior of the outer frame 1 needs to be cleaned, the cover plate 2 is manually rotated at the moment, when the cover plate 2 is rotated, the cover plate 2 can drive the fixture block 6 to rotate, when the fixture block 6 rotates to the end of the clamping groove 8, the cover plate 2 is free of limited acting force, the cover plate 2 can be detached at the moment, after the cover plate 2 is detached, the interior of the outer frame 1 can be cleaned, after the outer frame 1 is cleaned, the fixture block 6 is placed at the original position, and the cover plate 2 is reversely rotated, because the sealing gasket 3 is arranged between the cover plate 2 and the outer frame 1, the sealing performance of the device can be improved, and the mounting stability of the cover plate 2 in use can be improved due to the resilience force of the;

according to fig. 1 and 2, when the filter membrane body 16 needs to be disassembled, the limiting block 13 is manually stretched outwards, the limiting block 13 can be separated from the inside of the limiting groove 14 at the moment, after the limiting block 13 is separated from the limiting groove 14, the object placing plate 12 is free from limited acting force, then the object placing plate 12 can be taken, after the object placing plate 12 is taken out, the filter membrane body 16 can be disassembled and replaced, the object placing plate 12 is installed after replacement, after the object placing plate 12 is installed, the limiting block 13 can be driven by the resilience force of the spring 15 to enter the inside of the limiting groove 14, and the object placing plate 12 is fixed.

It should be finally noted that the above only serves to illustrate the technical solution of the present invention, and not to limit the scope of the present invention, and that simple modifications or equivalent replacements performed by those skilled in the art to the technical solution of the present invention do not depart from the spirit and scope of the technical solution of the present invention.

Claims

1. The utility model provides a suction filtration equipment convenient to change filter membrane, includes frame (1) and inside casing (9), its characterized in that: the improved filter membrane is characterized in that a cover plate (2) is installed at the top of the outer frame (1), a sealing gasket (3) is fixed at the bottom of the cover plate (2), a liquid inlet (4) is reserved at the middle position of the cover plate (2), a buckle (5) is connected to the side of the cover plate (2), a clamping block (6) is fixed at the bottom of the sealing gasket (3), a fixing block (7) is arranged on the outer side of the clamping block (6), a clamping groove (8) is formed in the surface of the fixing block (7), the inner frame (9) is installed inside the outer frame (1), a supporting block (10) is fixed at the end of the inner frame (9), a liquid outlet (11) is reserved at the bottom of the outer frame (1), an object placing plate (12) is installed inside the inner frame (9), a limiting block (13) is connected at the end of the object placing plate (12), the limiting groove (14) is formed in the outer side of the limiting block (13), and a spring (15) is mounted inside the limiting block (13).

2. The filtration apparatus of claim 1, wherein the filtration membrane is easily replaced by: the cover plate (2) is connected with the fixing block (7) in a clamping mode, the cover plate (2) is connected with the sealing gasket (3) through glue, and the bottom of the sealing gasket (3) is tightly attached to the bottom of the outer frame (1).

3. The filtration apparatus of claim 1, wherein the filtration membrane is easily replaced by: the clamping groove (8) is arranged in an L shape, and the inner diameter of the clamping groove (8) is the same as the outer diameter of the clamping block (6).

4. The filtration apparatus of claim 1, wherein the filtration membrane is easily replaced by: the inner frame (9) is symmetrically arranged relative to the axis of the outer frame (1), and the outer wall of the inner frame (9) is arranged in a net shape.

5. The filtration apparatus of claim 1, wherein the filtration membrane is easily replaced by: the limiting blocks (13) are symmetrically arranged about the axis of the object placing plate (12) in a number of 2, and the limiting blocks (13) and the object placing plate (12) form a sliding installation structure through springs (15).

6. The filtration apparatus of claim 1, wherein the filtration membrane is easily replaced by: the filter membrane body (16) is superposed with the circle center of the inner frame (9), and the inner frame (9) is connected with the outer frame (1) in a clamping manner.