CN219209181U

CN219209181U - Filter element

Info

Publication number: CN219209181U
Application number: CN202320087205.2U
Authority: CN
Inventors: 李曙阳; 肖玉安
Original assignee: Xinxiang Lier Filter Technology Co ltd
Current assignee: Xinxiang Lier Filter Technology Co ltd
Priority date: 2023-01-30
Filing date: 2023-01-30
Publication date: 2023-06-20
Anticipated expiration: 2033-01-30

Abstract

The utility model relates to the technical field of sewage filter elements, in particular to a filter element, which comprises a filter cylinder, wherein the top of the filter cylinder is fixedly connected with a positioning ring, a hand lever is arranged above the positioning ring, a rotating shaft penetrates through the lower part of the filter cylinder, the bottom of the rotating shaft is connected with a handle, the top of the rotating shaft is connected with a rotating disc, the upper surface of the rotating disc is fixedly connected with a scraping plate, the outer wall of the scraping plate is fixedly connected with a reinforcing ring, the scraping plate is attached to the inner wall of the filter cylinder, and the outer part of the rotating shaft is connected with a positioning nut. According to the utility model, the scraping plate can be arranged and can be driven to rotate through the rotating shaft at the bottom, so that the scraping of the inner wall of the filter cylinder is realized, the cleaning is convenient, meanwhile, the installation and positioning of positioning holes with different diameters can be realized through the arrangement of the supporting rods, and the installation suitability of the positioning holes is improved.

Description

Filter element

Technical Field

The utility model relates to the technical field of sewage filter elements, in particular to a filter element.

Background

The filter element is a technical term of filtering and purifying functions, is mainly used in the filtering industries of oil filtration, air filtration, water filtration and the like at present, and is mainly used for filtering treatment by adopting a stainless steel filter element for purifying water with lower suspended impurities (less than 2-5 mg/L).

The current stainless steel filter core is when carrying out filtration treatment, because it adopts network structure to filter the separation, and then make it when long-time use, the adhesion of impurity can appear on its mesh form surface, thereby lead to the efficiency of filtration pore to reduce, traditional mode's washing needs manual clean its inner wall, thereby realize the clearance of its inner wall impurity, but its operation is complicated, the clearance of its inner wall of being inconvenient for, and meet the model that the diameter is less, the arm can't get into, influence its cleaning efficiency, therefore need to design a filter core to solve above-mentioned problem.

Disclosure of Invention

The utility model aims to provide a filter element to solve the problems that the cleaning of the traditional mode proposed in the background technology needs to manually clean the inner wall of the filter element so as to clean impurities on the inner wall of the filter element, but the operation is complex, the cleaning of the inner wall of the filter element is inconvenient, and the cleaning efficiency of the filter element is affected because arms cannot enter the filter element in a model with a smaller diameter.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a filter cartridge, comprising:

the filter cartridge, the top fixedly connected with holding ring of filter cartridge, the top of holding ring is provided with the portable pole, the below of filter cartridge is run through there is the axis of rotation, the bottom of axis of rotation is connected with the handle, the top of axis of rotation is connected with the rolling disc, the last fixedly connected with scraper blade of rolling disc, the outer wall fixedly connected with strengthening ring of scraper blade, and the scraper blade laminating is at the inner wall of filter cartridge, the external connection of axis of rotation has positioning nut.

Preferably, the lower surface of the positioning ring is fixedly connected with a positioning plate and a rotating seat, and a supporting rod is hinged in the rotating seat.

Preferably, the bottom of the filter cylinder is of a solid structure, the circumferential side surface of the filter cylinder is uniformly provided with filter holes, and the inner diameter of the filter cylinder is equal to the outer diameter of the rotating disc.

Preferably, the upper surface of the positioning ring is provided with two rotating rings, the two ends of the hand-held rod are respectively inserted into the rotating rings, and the diameter of the hand-held rod is larger than the inner diameter of the positioning ring and smaller than the outer diameter of the positioning ring.

Preferably, the rotation shaft is in a step shape, two sections of external threads are arranged on the outer wall of the rotation shaft and are in threaded connection with the handle and the positioning nut respectively, a soft rubber pad is arranged between the positioning nut and the bottom of the filter cylinder, and a sealing gasket is arranged on one side, close to the filter cylinder, of the rotation disc.

Preferably, four scrapers are arranged on the outer wall of the upper surface of the rotating disc, two reinforcing rings are arranged on the outer wall of the upper surface of the rotating disc, the two reinforcing rings are respectively positioned at the center and the top of the scrapers, four positioning plates, four rotating seats and four supporting rods are arranged, when the supporting rods are in a horizontal shape, the upper surfaces of the supporting rods are mutually abutted to the lower surfaces of the positioning plates, and the supporting rods are in rotary connection with the rotating seats.

Compared with the prior art, the utility model has the beneficial effects that: this filter core passes through the setting of scraper blade, can drive it through the bottom axis of rotation and rotate to realize straining the striking off of a section of thick bamboo inner wall, it is convenient to wash, can realize the installation location of different diameter locating holes through the setting of bracing piece simultaneously, improves its installation suitability.

(1) According to the utility model, through the arrangement of the scraping plate and the rotating shaft, the scraping plate can be driven to rotate by the driving of the rotating shaft, so that the scraping and cleaning of the inner wall of the filter cylinder are realized, the cleaning of the inner wall of the filter cylinder can be effectively realized, the condition that the filter cylinder with a smaller diameter type cannot clean the inner wall of the filter cylinder is avoided, and the cleaning convenience is improved.

(2) According to the utility model, the filter cylinder can be supported and positioned through the arrangement of the support rods, so that the device can realize the installation and positioning of the filter cylinder through the auxiliary support of the support rods when the filter cylinder is installed for the larger-diameter positioning holes, thereby adapting to the installation treatment of the positioning holes with different diameters and improving the installation suitability of the filter cylinder.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic cross-sectional view of the present utility model;

FIG. 3 is an enlarged schematic view of the structure of FIG. 2A according to the present utility model;

fig. 4 is a schematic view of the whole structure of the scraper of the present utility model.

In the figure: 1. a filter cartridge; 2. a positioning ring; 3. a hand lever; 4. a rotating shaft; 5. a handle; 6. a rotating disc; 7. a scraper; 8. a reinforcing ring; 9. positioning a nut; 10. a positioning plate; 11. a rotating seat; 12. and (5) supporting the rod.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, an embodiment of the present utility model is provided: a filter cartridge, comprising: the materials of the parts used in the application are all products which can be directly purchased in the market, the principle and the connection mode are all the prior art well known to the person skilled in the art, so the details are not repeated here,

the filter cartridge 1, the top fixedly connected with holding ring 2 of filter cartridge 1, the top of holding ring 2 is provided with portable pole 3, the below of filter cartridge 1 is run through there is axis of rotation 4, the bottom of axis of rotation 4 is connected with handle 5, the top of axis of rotation 4 is connected with rolling disc 6, the last fixed surface of rolling disc 6 is connected with scraper blade 7, the outer wall fixedly connected with strengthening ring 8 of scraper blade 7, and the laminating of scraper blade 7 is at the inner wall of filter cartridge 1, the external connection of axis of rotation 4 has set nut 9, through the setting of this structure, can pass through the connection of axis of rotation 4 and handle 5, realize the rotation drive of axis of rotation 4, further drive rolling disc 6 rotates, thereby drive scraper blade 7 through rolling disc 6 and rotate, realize the cleaning to filter cartridge 1 inner wall strike off, thereby conveniently clear up the inner wall of filter cartridge 1, improve the convenience of its clearance.

Further, the lower surface fixedly connected with locating plate 10 and the rotation seat 11 of holding ring 2, the inside of rotation seat 11 articulates there is bracing piece 12, and the setting of this structure can realize the auxiliary stay to filter cartridge 1 through bracing piece 12 to improve the suitability of filter cartridge 1 installation.

Further, the bottom of the filter cartridge 1 is of a solid structure, and the circumferential side surface of the filter cartridge 1 is uniformly provided with filter holes, so that solid-liquid separation is conveniently realized, and the filtering treatment of impurities in sewage is realized, and the inner diameter of the filter cartridge 1 is equal to the outer diameter of the rotating disc 6.

Further, the upper surface of locating ring 2 is provided with two rotation rings, and the inside of rotation ring peg graft respectively has the both ends of portable pole 3, and the diameter of portable pole 3 is greater than the internal diameter of locating ring 2, is less than the external diameter of locating ring 2 simultaneously, avoids leading to the fact the influence to the inner wall of straining section of thick bamboo 1, can not influence the dismantlement of scraper blade 7 and rolling disc 6 simultaneously, and the setting of portable pole 3, portable transfer of being convenient for conveniently carries.

Further, the axis of rotation 4 is the step form, and the outer wall of axis of rotation 4 is provided with two sections external screw threads, and two sections external screw threads are threaded connection with handle 5 and positioning nut 9 respectively, are provided with the soft rubber pad between positioning nut 9 and the bottom of straining a section of thick bamboo 1, and the one side that carousel 6 is close to straining a section of thick bamboo 1 is provided with sealed the pad, through the setting of soft rubber pad and sealed pad, can improve its sealed extrusion effect, avoids the bottom to leak, simultaneously through the elasticity regulation of positioning nut 9, is convenient for realize rotation drive and positioning control of axis of rotation 4.

Further, scraper 7 is provided with four altogether, and four scraper 7 evenly distributed are at the upper surface outer wall of rolling disc 6, and stiffener ring 8 is provided with two, and two stiffener rings 8 are in the center and the top of scraper 7 respectively, improve the stability of scraper 7, thereby improve the striking off effect of scraper 7, locating plate 10, rotate seat 11 and bracing piece 12 all are provided with four, when bracing piece 12 is the horizontality, the upper surface of bracing piece 12 and the lower surface of locating plate 10 butt each other, bracing piece 12 is the rotation with rotating seat 11 and is connected, guarantee that bracing piece 12 presents horizontal distribution, thereby improve the stability that its supported.

Working principle: when the device is used, the device is firstly installed and fixed, and when the diameter of a locating hole of the device is slightly larger than the outer diameter of the portable rod 3, the supporting rod 12 is rotated to be in a horizontal state, and the supporting rod 12 supports the device to realize the installation and the location of the filter cartridge 1, so that sewage filtering treatment is realized, the rotating disc 6 and the scraping plate 7 can be driven to rotate through the rotation driving of the rotating shaft 4, the scraping of the inner wall of the filter cartridge 1 can be realized through the scraping plate 7, and the cleaning of the filter cartridge 1 is realized through the cooperation of water flushing.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A filter cartridge, comprising:

the novel filter cartridge comprises a filter cartridge body (1), wherein a locating ring (2) is fixedly connected to the top of the filter cartridge body (1), a portable rod (3) is arranged above the locating ring (2), a rotating shaft (4) is penetrated below the filter cartridge body (1), a handle (5) is connected to the bottom of the rotating shaft (4), a rotating disc (6) is connected to the top of the rotating shaft (4), a scraping plate (7) is fixedly connected to the upper surface of the rotating disc (6), a reinforcing ring (8) is fixedly connected to the outer wall of the scraping plate (7), the scraping plate (7) is attached to the inner wall of the filter cartridge body (1), and a locating nut (9) is connected to the outer portion of the rotating shaft (4).

2. A filter cartridge as claimed in claim 1, wherein: the lower surface of the positioning ring (2) is fixedly connected with a positioning plate (10) and a rotating seat (11), and a supporting rod (12) is hinged in the rotating seat (11).

3. A filter cartridge as claimed in claim 1, wherein: the bottom of the filter cylinder (1) is of a solid structure, filtering holes are uniformly formed in the circumferential side surface of the filter cylinder (1), and the inner diameter of the filter cylinder (1) is equal to the outer diameter of the rotating disc (6).

4. A filter cartridge as claimed in claim 1, wherein: the upper surface of locating ring (2) is provided with two rotation rings, and the inside of rotation ring peg graft respectively has the both ends of portable pole (3), the diameter of portable pole (3) is greater than the internal diameter of locating ring (2), is less than the external diameter of locating ring (2) simultaneously.

5. A filter cartridge as claimed in claim 1, wherein: the rotary shaft (4) is in a step shape, two sections of external threads are arranged on the outer wall of the rotary shaft (4), the two sections of external threads are in threaded connection with the handle (5) and the positioning nut (9) respectively, a soft rubber pad is arranged between the positioning nut (9) and the bottom of the filter cartridge (1), and a sealing pad is arranged on one side, close to the filter cartridge (1), of the rotary disc (6).

6. A filter cartridge as claimed in claim 2, wherein: the scraper blade (7) is provided with four altogether, and four scraper blade (7) evenly distributed are at the upper surface outer wall of rolling disc (6), strengthening ring (8) are provided with two, and two strengthening rings (8) are in the center and the top of scraper blade (7) respectively, locating plate (10), rotation seat (11) and bracing piece (12) all are provided with four, when bracing piece (12) are the horizontality, the upper surface of bracing piece (12) and the lower surface mutual butt of locating plate (10), bracing piece (12) are rotation connection with rotation seat (11).