CN216367026U - Anti-static stainless steel filter screen - Google Patents
Anti-static stainless steel filter screen Download PDFInfo
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- CN216367026U CN216367026U CN202123093596.9U CN202123093596U CN216367026U CN 216367026 U CN216367026 U CN 216367026U CN 202123093596 U CN202123093596 U CN 202123093596U CN 216367026 U CN216367026 U CN 216367026U
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- filter screen
- frame
- fixedly connected
- stainless steel
- sliding plate
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Abstract
The utility model relates to the field of stainless steel filter screens, and provides an anti-static stainless steel filter screen, which comprises a frame and a filter screen, wherein the frame is annularly arranged, the inner wall of the frame is fixedly connected with a square frame, the inner wall of the square frame is provided with a square rail, the inside of the square rail is slidably connected with a sliding plate, the right side surface of the sliding plate is fixedly connected with a pulling plate, an extrusion spring is fixedly connected between the sliding plate and the square rail, the outer surface of the filter screen is provided with an automatic cleaning assembly, the automatic cleaning assembly comprises a plurality of filter holes, the centers of the top walls of the filter holes are fixedly connected with swinging ropes, the bottom ends of the swinging ropes are fixedly connected with swinging balls, the outer surface of the swinging balls is provided with an electrostatic adsorption lantern ring, and the swinging balls are made of foam, the dust can be dropped downwards along with swinging, so that the automatic cleaning function can be realized.
Description
Technical Field
The utility model relates to the technical field of stainless steel filter screens, in particular to an anti-static stainless steel filter screen.
Background
The filter screen is called as a filter screen for short as the name, the filter screen is divided into a textile fiber filter screen, a hardware filter screen and the like, the direct filtration is realized, the process is simple, the air permeability is good, the precision is uniform and stable, the leakage is avoided, the regeneration performance is good, the regeneration speed is high, the installation is convenient, the efficiency is high, and the service life is long. Wherein the metal filter screen has long service life and high strength, and is widely applied to the research and development fields of medical treatment, pharmacy and the like.
The majority of the existing air filter elements adopt microporous filter paper as a filter material, the service life of the filter paper is short, the filter paper is easy to break in the using process, and the filter paper can not be cleaned and repeatedly used, so that the waste is caused, static electricity is easy to generate in the using process, dust is adsorbed, and filter holes are blocked.
SUMMERY OF THE UTILITY MODEL
The utility model provides an anti-static stainless steel filter screen, which solves the problems that a microporous filter paper filter screen cannot be used repeatedly and is easy to block.
The technical scheme of the utility model is as follows: the utility model provides an prevent static stainless steel filter screen, includes frame and filter screen, inside cavity of frame and annular set up, the square frame of inner wall fixedly connected with of frame, square track has been seted up to the inner wall of square frame, square orbital inside sliding connection has the sliding plate, the surface of filter screen is equipped with the automatic subassembly of clearing up.
Preferably, the inner wall diameter of the upper side and the lower side of the square track is equal to the distance between the upper side and the lower side of the filter screen, and the outer surface of the filter screen is provided with an automatic elastic reset rod.
Preferably, the right side surface of the sliding plate is fixedly connected with a pulling plate, and an extrusion spring is fixedly connected between the sliding plate and the square rail.
Preferably, the outer surface of the frame is provided with four mounting plates which are symmetrically arranged, and the mounting plates are fixedly mounted on the outer surface of the frame through positioning bolts.
Preferably, a cover plate is fixedly connected to the front surface of the frame, and the cover plate is located on the front surface of the sliding plate.
Preferably, the automatic cleaning assembly comprises a plurality of filter holes, a swinging rope is fixedly connected to the center of the top wall of each filter hole, and a swinging ball is fixedly connected to the bottom end of the swinging rope.
Preferably, the outer surface of the pendulum ball is provided with an electrostatic adsorption lantern ring, and the pendulum ball is made of foam.
The working principle and the beneficial effects of the utility model are as follows:
1. according to the utility model, after the filter screen is folded into a certain arc angle, the upper side and the lower side of the filter screen are inserted into the square frame, at the moment, the sliding plate is driven to move rightwards under the elastic action of the extrusion spring, and then the filter screen is pushed to the rightmost side, so that the filter screen can be rapidly installed, and the outer surface of the filter screen is provided with the automatic elastic reset rod, so that a good supporting effect can be achieved, and the service life of the filter screen is effectively prolonged.
2. When the filter screen works, dust is adsorbed on one side of the pendulum ball due to the electrostatic adsorption lantern ring arranged on the outer surface of the pendulum ball, the pendulum ball swings left and right under the action of wind force, and the dust falls downwards under the action of gravity and wind resistance, so that the automatic cleaning function can be realized.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
FIG. 1 is a schematic side view of the apparatus of the present invention;
FIG. 2 is a schematic front view of the present invention;
FIG. 3 is a schematic diagram of a square frame structure of the apparatus of the present invention;
FIG. 4 is an enlarged view of the structure at A in FIG. 1 according to the present invention.
In the figure: 1. a frame; 2. filtering with a screen; 3. a square frame; 4. a square rail; 5. a sliding plate; 6. pulling a plate; 7. a compression spring; 8. mounting a plate; 9. positioning the bolt; 10. a cover plate; 11. filtering holes; 12. swinging a rope; 13. and (6) swinging the ball.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any inventive step, are intended to be within the scope of the present invention.
Example 1
As shown in figure 1 of the drawings, in which, fig. 2 and fig. 3, this embodiment provides an antistatic stainless steel filter screen, including frame 1 and filter screen 2, frame 1 inside cavity and annular set up, frame 1's square frame of inner wall fixedly connected with 3, square track 4 has been seted up to square frame 3's inner wall, square track 4's inside sliding connection has sliding plate 5, the distance between the upper and lower both sides of both sides inner wall diameter and filter screen 2 equals about square track 4, filter screen 2's surface is provided with automatic elasticity release link, sliding plate 5's right flank fixedly connected with arm-tie 6, fixedly connected with extrusion spring 7 between sliding plate 5 and the square track 4, frame 1's surface is equipped with four mounting panel 8 that are mutual symmetry setting, mounting panel 8 passes through positioning bolt 9 fixed mounting at frame 1's surface, frame 1's positive fixedly connected with apron 10, apron 10 is located sliding plate 5's front.
In this embodiment, when the user uses, after folding filter screen 2 into certain arc angle, make filter screen 2's upper and lower both sides all insert square frame 3 in, through the elastic action of extrusion spring 7 this moment, drive sliding plate 5 and remove right, and then promote filter screen 2 to rightmost side, thereby can realize the quick installation with filter screen 2, and because filter screen 2's surface is equipped with can automatic elasticity release link, can play fine supporting effect, the effectual live time that prolongs filter screen 2.
Example 2
As fig. 1, fig. 2 and fig. 4, this embodiment has provided an anti-static stainless steel filter screen, including filter screen 2, filter screen 2's surface is equipped with automatic clearance subassembly, and automatic clearance subassembly includes a plurality of filtration pores 11, and fixedly connected with pendulum rope 12 is located at the roof center of filtration pore 11, and the bottom fixedly connected with pendulum ball 13 of pendulum rope 12, the surface of pendulum ball 13 is equipped with the electrostatic absorption lantern ring, and the material of pendulum ball 13 is the foam.
In this embodiment, when filter screen 2 during operation, through setting up the electrostatic adsorption lantern ring at pendulum ball 13 surface, lead to the dust can be adsorbed in the one side of pendulum ball 13, because the effect of wind power makes pendulum ball 13 horizontal hunting this moment, the dust drops downwards through the effect of gravity and windage to can realize the effect of automatic clearance.
The present invention is not limited to the above preferred embodiments, and any modifications, equivalent substitutions, improvements, etc. within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides an prevent static stainless steel filter screen, includes frame (1) and filter screen (2), frame (1) inside cavity and annular set up its characterized in that: the inner wall of the frame (1) is fixedly connected with a square frame (3), the inner wall of the square frame (3) is provided with a square rail (4), the inside of the square rail (4) is slidably connected with a sliding plate (5), and the outer surface of the filter screen (2) is provided with an automatic cleaning assembly.
2. The anti-static stainless steel filter screen according to claim 1, wherein the diameters of the inner walls of the upper side and the lower side of the square rail (4) are equal to the distance between the upper side and the lower side of the filter screen (2), and the outer surface of the filter screen (2) is provided with an automatic elastic reset rod.
3. The anti-static stainless steel filter screen according to claim 1, wherein a pulling plate (6) is fixedly connected to the right side surface of the sliding plate (5), and a pressing spring (7) is fixedly connected between the sliding plate (5) and the square rail (4).
4. An antistatic stainless steel filter screen according to claim 1, characterized in that the outer surface of the frame (1) is provided with four mounting plates (8) symmetrically arranged with each other, and the mounting plates (8) are fixedly mounted on the outer surface of the frame (1) by means of positioning bolts (9).
5. An antistatic stainless steel screen according to claim 1, characterized in that a cover plate (10) is fixedly connected to the front side of the frame (1), and the cover plate (10) is located on the front side of the sliding plate (5).
6. The anti-static stainless steel filter screen according to claim 1, wherein the automatic cleaning assembly comprises a plurality of filter holes (11), a swinging rope (12) is fixedly connected to the center of the top wall of each filter hole (11), and a swinging ball (13) is fixedly connected to the bottom end of each swinging rope (12).
7. The anti-static stainless steel filter screen according to claim 6, wherein the outer surface of the pendulum ball (13) is provided with an electrostatic adsorption lantern ring, and the pendulum ball (13) is made of foam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123093596.9U CN216367026U (en) | 2021-12-10 | 2021-12-10 | Anti-static stainless steel filter screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123093596.9U CN216367026U (en) | 2021-12-10 | 2021-12-10 | Anti-static stainless steel filter screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216367026U true CN216367026U (en) | 2022-04-26 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123093596.9U Active CN216367026U (en) | 2021-12-10 | 2021-12-10 | Anti-static stainless steel filter screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216367026U (en) |
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2021
- 2021-12-10 CN CN202123093596.9U patent/CN216367026U/en active Active
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