CN221752594U - Self-cleaning filter with sealing washer abrasionproof decreases function - Google Patents

Abstract

The utility model relates to the technical field of self-cleaning filters, and discloses a self-cleaning filter with a sealing ring anti-wear function, which comprises a filter body, wherein a supporting mechanism is arranged on the outer wall of the bottom of the filter body, and a sealing mechanism is arranged at the top of the filter body; the sealing mechanism includes: the connecting support seat is in threaded connection with the outer wall of the top end of the filter body. This self-cleaning filter with sealing washer abrasionproof decreases function can effectively cover the top of connecing the filter body through setting up the lid shell to utilize the sealing washer to reach effectual sealed effect, its soft cushion can effectively reduce the friction between lid shell and the sealing washer, avoids the sealing washer wearing and tearing under long-term use, and the inside groove of seting up of its spacing ring can effectually assemble the sealing washer, makes its sealing washer can effectively reduce collision friction when carrying out sealed work, reaches the purpose of abrasionproof decreases.

Description

A self-cleaning filter with anti-wear function of sealing ring

Technical Field

The utility model relates to the technical field of self-cleaning filters, in particular to a self-cleaning filter with a sealing ring anti-wear function.

Background Art

A self-cleaning filter is a precision device that uses a filter to directly intercept impurities in the water, remove suspended solids and particulate matter in the water, reduce turbidity, purify water quality, and reduce system dirt, bacteria, algae, rust, etc., so as to purify water quality and protect the normal operation of other equipment in the system. After a period of use, the number of impurity particles retained by the porous filter medium inside the traditional self-cleaning filter will gradually increase, thereby affecting its filtering effect. Therefore, it needs to be cleaned regularly. The traditional manual or semi-manual cleaning method has low efficiency and poor cleaning effect, which affects its use.

According to the Chinese patent "A Self-cleaning Filter", and the publication number is: "CN217247223U", the patent includes a vertical tank body, on which a self-cleaning filter device, an inlet and outlet pressure difference detection device and a control device are provided, and the self-cleaning filter device and the inlet and outlet pressure difference detection device are both electrically connected to the control device; the vertical tank body is provided with an inlet pipe seat and an outlet pipe seat, the inlet detection end of the inlet and outlet pressure difference detection device is connected and arranged on the inlet pipe seat, and the outlet detection end of the inlet and outlet pressure difference detection device is connected and arranged on the outlet pipe seat; the utility model detects the inlet and outlet pressure difference in real time through the inlet and outlet pressure difference detection device, and cooperates with the control device to realize the automatic opening and closing of the self-cleaning function, which is not only simple in structure, but also can be automated, providing a guarantee for maintaining the filtering effect.

However, when this patent is actually used, the sealing ring in its sealing structure is easily worn, which makes its sealing worse and the performance of the filter also worse. It needs to be repaired or measures to prevent wear are set. Therefore, we need a self-cleaning filter with a sealing ring anti-wear function.

Utility Model Content

1. Technical issues to be solved

In view of the deficiencies of the prior art, the utility model provides a self-cleaning filter with a sealing ring anti-wear function.

(II) Technical solution

To achieve the above object, the utility model provides the following technical solution: a self-cleaning filter with a sealing ring anti-wear function, comprising a filter body, the outer wall of the bottom of the filter body is provided with a supporting mechanism, and the top of the filter body is provided with a sealing mechanism;

The sealing mechanism comprises: a connecting support seat, the connecting support seat is threadedly connected to the outer wall of the top end of the filter body, the outer wall of the top end of the filter body is provided with a limiting groove, and a sealing ring is arranged inside the limiting groove.

Preferably, the inner thread of the limit groove is connected with a cover shell, and the bottom end of the cover shell is provided with a soft rubber pad. The cover shell can effectively cover the top of the filter body, and the sealing ring can achieve an effective sealing effect. The soft rubber pad can effectively reduce the friction between the cover shell and the sealing ring, and avoid the wear of the sealing ring under long-term use.

Preferably, the outer wall of the cover shell is fixedly connected to a limit ring, and an inner groove is provided on the inner side of the limit ring, and the diameter of the inner groove is adapted to the diameter of the sealing ring. The sealing ring can be effectively assembled by providing the inner groove provided on the inner side of the limit ring, so that the sealing ring can effectively reduce collision friction when performing sealing work, thereby achieving the purpose of anti-wear.

Preferably, a positioning ring is fixedly connected to the bottom of the connection support seat, and the inner wall of the positioning ring is fixedly connected to the outer wall of the filter body. The positioning ring can effectively fix the connection support seat, so that the connection support seat can effectively fix the cover shell to be assembled on the top of the filter body.

Preferably, the support mechanism comprises: a filter cartridge and a turntable, wherein the filter cartridge is threadedly sleeved on the outer wall at the bottom end of the filter body, the turntable is fixedly connected to the outer wall of the filter cartridge via a plurality of reinforcing ribs, and a filter plate is installed at the bottom of the filter cartridge. By arranging the filter cartridge in the support mechanism to be effectively connected to the turntable, the angle position of the turntable can be effectively adjusted by rotating the turntable.

Preferably, the bottom of the rotating disk is fixedly connected with four connecting seats, and the bottoms of the four connecting seats are fixedly connected with four supporting seats through four supporting piles. The overall structure can be effectively supported by providing the supporting seats and supporting piles.

(III) Beneficial effects

Compared with the prior art, the utility model provides a self-cleaning filter with a sealing ring anti-wear function, which has the following beneficial effects:

1. This self-cleaning filter with a sealing ring anti-wear function can effectively cover the top of the filter body by setting a cover shell, and use the sealing ring to achieve an effective sealing effect. Its soft rubber pad can effectively reduce the friction between the cover shell and the sealing ring, and avoid the wear of the sealing ring under long-term use. The inner groove opened on the inner side of the limit ring can effectively assemble the sealing ring, so that the sealing ring can effectively reduce collision friction when performing sealing work, thereby achieving the purpose of anti-wear.

2. This self-cleaning filter with a sealing ring anti-wear function is effectively connected to the turntable by arranging a support mechanism. The rotating turntable can effectively adjust its angular position, and its support seat and support piles can effectively support the overall structure.

BRIEF DESCRIPTION OF THE DRAWINGS

The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

Fig. 1 is a front perspective view of the present utility model;

FIG2 is a bottom perspective view of the present invention;

FIG. 3 is an upper cutaway perspective view of the present invention.

In the figure: 1. filter body; 2. supporting mechanism; 3. sealing mechanism; 201. filter cartridge; 202. turntable; 203. filter plate; 204. connecting seat; 205. supporting pile; 206. supporting seat; 301. connecting supporting seat; 302. limiting groove; 303. sealing ring; 304. cover shell; 305. soft rubber pad; 306. limiting ring; 307. positioning ring.

DETAILED DESCRIPTION

The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

Example 1

As shown in Fig. 1-3, the utility model provides a self-cleaning filter with a sealing ring anti-wear function, comprising a filter body 1, a support mechanism 2 is provided on the outer wall at the bottom of the filter body 1, and a sealing mechanism 3 is provided on the top of the filter body 1; the sealing mechanism 3 comprises: a connecting support seat 301, the connecting support seat 301 is threadedly connected to the outer wall at the top of the filter body 1, a limiting groove 302 is provided on the outer wall at the top of the filter body 1, and a sealing ring 303 is provided inside the limiting groove 302. The inner thread of the limiting groove 302 is connected with a cover shell 304, and the bottom end of the cover shell 304 is provided with a soft rubber pad 305. By providing the cover shell 304, the top of the filter body 1 can be effectively covered, and the sealing ring 303 can be used to achieve an effective sealing effect, and the soft rubber pad 305 can effectively reduce the friction between the cover shell 304 and the sealing ring 303, and avoid the wear of the sealing ring 303 under long-term use. The outer wall of the cover shell 304 is fixedly connected with a limit ring 306, and an inner groove is provided on the inner side of the limit ring 306, and the caliber of the inner groove is adapted to the caliber of the sealing ring 303. The sealing ring 303 can be effectively assembled by providing the inner groove provided on the inner side of the limit ring 306, so that the sealing ring 303 can effectively reduce collision friction when performing sealing work, thereby achieving the purpose of anti-wear. The bottom of the connecting support seat 301 is fixedly connected with a positioning ring 307, and the inner wall of the positioning ring 307 is fixedly connected to the outer wall of the filter body 1. The positioning ring 307 can be provided to effectively fix the connecting support seat 301, so that the connecting support seat 301 can effectively fix the cover shell 304 to be assembled on the top of the filter body 1.

In this embodiment, the cover shell 304 can be provided to effectively cover the top of the filter body 1, and the sealing ring 303 can be used to achieve an effective sealing effect. The soft rubber pad 305 can effectively reduce the friction between the cover shell 304 and the sealing ring 303, thereby preventing the sealing ring 303 from being worn out under long-term use. The inner groove on the inner side of the limiting ring 306 can effectively assemble the sealing ring 303, so that the sealing ring 303 can effectively reduce collision friction when performing sealing work, thereby achieving the purpose of anti-wear.

Example 2

As shown in Figures 1-3, on the basis of Example 1, the utility model provides a technical solution: preferably, the support mechanism 2 includes: a filter cartridge 201, a turntable 202, the filter cartridge 201 is threadedly sleeved on the outer wall of the bottom end of the filter body 1, the turntable 202 is fixedly connected to the outer wall of the filter cartridge 201 through a number of reinforcing ribs, and a filter plate 203 is installed at the bottom of the filter cartridge 201. By setting the filter cartridge 201 in the support mechanism 2 to be effectively connected to the turntable 202, the angle position thereof can be effectively adjusted by rotating the turntable 202. Four connecting seats 204 are fixedly connected to the bottom of the turntable 202, and four supporting seats 206 are fixedly connected to the bottom of the four connecting seats 204 through four supporting piles 205. By setting the supporting seats 206 and the supporting piles 205, the overall structure can be effectively supported.

In this embodiment, by setting the filter cartridge 201 in the support mechanism 2 to be effectively connected with the turntable 202, rotating the turntable 202 can effectively adjust its angular position, and its support seat 206 and support piles 205 can effectively support the overall structure.

The following is a detailed description of the working principle of the self-cleaning filter with sealing ring anti-wear function.

As shown in Figures 1-3, when in use, the cover shell 304 can be set to effectively cover the top of the filter body 1, and the sealing ring 303 can be used to achieve an effective sealing effect. The soft rubber pad 305 can effectively reduce the friction between the cover shell 304 and the sealing ring 303, and avoid the wear of the sealing ring 303 under long-term use. The inner groove opened on the inner side of the limit ring 306 can effectively assemble the sealing ring 303, so that the sealing ring 303 can effectively reduce the collision friction when performing the sealing work, thereby achieving the purpose of anti-wear; by setting the filter cartridge 201 in the support mechanism 2 to be effectively connected with the turntable 202, the rotating turntable 202 can effectively adjust its angular position, and the support seat 206 and the support pile 205 can effectively support the overall structure.

The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent substitutions or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims (6)

1. A self-cleaning filter with a sealing ring anti-wear function, comprising a filter body (1), characterized in that: a support mechanism (2) is arranged on the outer wall at the bottom of the filter body (1), and a sealing mechanism (3) is arranged on the top of the filter body (1); the sealing mechanism (3) comprises: a connecting support seat (301), the connecting support seat (301) is threadedly connected to the outer wall at the top of the filter body (1), a limiting groove (302) is provided on the outer wall at the top of the filter body (1), and a sealing ring (303) is arranged inside the limiting groove (302). 2. A self-cleaning filter with a sealing ring anti-wear function according to claim 1, characterized in that: the internal thread of the limiting groove (302) is connected to a cover shell (304), and a soft rubber pad (305) is provided at the bottom end of the cover shell (304). 3. A self-cleaning filter with an anti-wear function for a sealing ring according to claim 2, characterized in that: a limiting ring (306) is fixedly connected to the outer wall of the cover shell (304), an inner groove is provided on the inner side of the limiting ring (306), and the caliber of the inner groove is adapted to the caliber of the sealing ring (303). 4. A self-cleaning filter with a sealing ring anti-wear function according to claim 1, characterized in that a positioning ring (307) is fixedly connected to the bottom of the connecting support seat (301), and the inner wall of the positioning ring (307) is fixedly connected to the outer wall of the filter body (1). 5. A self-cleaning filter with a sealing ring anti-wear function according to claim 1, characterized in that: the supporting mechanism (2) comprises: a filter cartridge (201), a turntable (202), the filter cartridge (201) is threadedly sleeved on the outer wall of the bottom end of the filter body (1), the turntable (202) is fixedly connected to the outer wall of the filter cartridge (201) through a plurality of reinforcing ribs, and a filter plate (203) is installed at the bottom of the filter cartridge (201). 6. A self-cleaning filter with a sealing ring anti-wear function according to claim 5, characterized in that: the bottom of the turntable (202) is fixedly connected to four connecting seats (204), and the bottoms of the four connecting seats (204) are fixedly connected to four supporting seats (206) through four supporting piles (205).