CN220989929U

CN220989929U - Filter with filter core convenient to install

Info

Publication number: CN220989929U
Application number: CN202322806615.0U
Authority: CN
Inventors: 张有恒; 林顺教
Original assignee: Xiamen Keweisi Purification Technology Co ltd
Current assignee: Xiamen Keweisi Purification Technology Co ltd
Priority date: 2023-10-19
Filing date: 2023-10-19
Publication date: 2024-05-24
Anticipated expiration: 2033-10-19

Abstract

The utility model provides a filter with a convenient filter core, which relates to the technical field of filters and comprises a filter body, wherein a water inlet is fixedly arranged at the bottom end of the filter body, a water outlet is fixedly arranged at the right side of the filter body, a cover plate is connected to the top end of the filter body in a sliding manner, a fixing bolt is connected to the top end of the cover plate in a sliding manner, a motor is fixedly arranged at the top end of the cover plate, a rotating rod is arranged at the output end of the motor, the filter screen is detached when the filter screen needs to be replaced, the filter screen is pinched for rotation, a clamping block on the surface of the fixing plate rotates in a limiting groove, and the clamping block is lifted upwards when the clamping block corresponds to an upper sliding groove, so that the clamping block is separated from the filter body, and therefore the situation that a plurality of screws on the filter screen need to be unscrewed one by one, then the filter screen is removed, the process is too time-consuming, and the disassembly efficiency is low is avoided.

Description

Filter with filter core convenient to install

Technical Field

The utility model relates to the technical field of filters, in particular to a filter with a filter core convenient to install.

Background

Nowadays, in the production of industrial products, it is generally involved in filtering the production materials, and in the filtering, the waste residues generated by the filtration are inevitably discharged, for example, in the paper making field, it is generally involved in filtering the GCC (Ground Calcium Carbonate, heavy calcium carbonate) filler, according to the bulletin: CN214861766U discloses a filter, the filter includes inferior valve and epitheca, be provided with the filter core in the inferior valve, form the inlet chamber with the water inlet intercommunication between filter core outer wall and the inferior valve inner wall, epitheca and inferior valve sealing connection, the bottom of epitheca is provided with the buffer hole with the inlet chamber intercommunication, be provided with the diaphragm of elastic mechanism pressure equipment in the epitheca, the bottom and the buffer hole contact connection of diaphragm, the epitheca top is provided with the exhaust hole with external communicating. The filter provided by the utility model can generate a pressure relief effect on the impact of water flow, so that the damage of the water flow to the filter is avoided, but the technology has some defects, such as the prior filter needs to unscrew a plurality of screws on the filter screen one by one when the filter screen is replaced, then take the filter screen out, stretch the filter screen into the filter by hand, take the filter screen out, and replace the filter screen, but the process is too time-consuming, the disassembly efficiency is low, the practicability is poor, and improvement is needed.

Disclosure of utility model

The present utility model is directed to solving the technical problems set forth in the background art.

The utility model adopts the following technical scheme: the utility model provides a filter that filter core installation is convenient, includes the filter body, the bottom fixed mounting of filter body has the water inlet, the right side fixed mounting of filter body has the delivery port, the top sliding connection of filter body has the apron, the top sliding connection of apron has fixing bolt, the top fixed mounting of apron has the motor, the bull stick is installed to the output of motor, the fixed surface of bull stick installs the scraper blade, the inside sliding connection of filter body has the filter screen, the top fixed mounting of filter screen has the fixed plate, the fixed surface of fixed plate installs the fixture block, the bottom fixed mounting of fixture block has the cushion, the spacing groove has been seted up to the bottom of apron, the spout has been seted up on the surface of spacing groove.

Preferably, the fixing bolts are uniformly distributed at the top end of the cover plate, the fixing bolts are in sliding connection with the filter body, the rotating rod is rotationally connected with the cover plate, and the scraping plate is rotationally connected with the filter body. Here, the turning rod is more convenient to rotate.

Preferably, the filter screen is connected with the cover plate in a sliding manner, the fixing plate is connected with the filter body in a sliding manner, and the fixing plates are symmetrically distributed at the upper end and the lower end of the filter screen. Here, the fixing plate is more convenient to slide.

Preferably, the clamping blocks are symmetrically distributed at the front end and the rear end of the fixing plate, the clamping blocks are in sliding connection with the sliding grooves, the clamping blocks are in sliding connection with the cover plate, and the clamping blocks are in sliding connection with the filter body. Here, the clamping block can slide more conveniently.

Preferably, the limit grooves are symmetrically distributed at the bottom end of the filter body, and the sliding grooves are symmetrically distributed at the bottom end of the filter body. Here, the filter screen is more conveniently fixed.

Preferably, the bottom fixed mounting of apron has cardboard A, the bottom fixed mounting of apron has cardboard B, the fixed slot has been seted up on the top of filter body, the top fixed mounting of fixed slot has the sealing washer. Here, the sealing effect of the filter is better improved.

Preferably, the clamping plate A is in sliding connection with the filter body, the clamping plate B is in sliding connection with the fixing groove, the clamping plate B is in sliding connection with the filter body, the sealing ring is in sliding connection with the clamping plate A, and the sealing ring is in sliding connection with the clamping plate B. Here, it is more convenient that cardboard a slides with cardboard B.

Compared with the prior art, the utility model has the advantages and positive effects that:

1. According to the utility model, a more convenient use effect is realized by arranging the fixing plate, the clamping blocks, the soft cushion, the limiting groove and the sliding groove, the cover plate is detached when the filter screen needs to be replaced, then the filter screen is pinched to rotate, so that the clamping blocks on the surface of the fixing plate rotate in the limiting groove, and the clamping blocks are lifted upwards when corresponding to the sliding groove, so that the clamping blocks are separated from the filter body, and therefore, the situation that a plurality of screws on the filter screen need to be unscrewed one by one and then the filter screen is removed, the process is too time-consuming and the detachment efficiency is low is avoided.

2. According to the utility model, the clamping plate A, the clamping plate B, the fixing groove and the sealing ring are arranged, so that the sealing effect of the filter is better improved, the clamping plate B corresponds to the upper fixing groove when in use, and then is pressed downwards, so that the clamping plate B slides downwards through the fixing groove, when the clamping plate B slides into the fixing groove completely, the sealing ring is clamped between the clamping plate A and the clamping plate B, and the situation that liquid flows out of the filter body through a thin seam between the clamping plate A and the clamping plate B when in use is avoided.

Drawings

FIG. 1 is a schematic view of a filter with a filter element installed conveniently;

FIG. 2 is an exploded view of a filter with a filter cartridge according to the present utility model;

FIG. 3 is an exploded bottom view of a filter with a filter cartridge according to the present utility model;

FIG. 4 is an enlarged view of the portion A of FIG. 3 showing a filter with a filter cartridge installed conveniently in accordance with the present utility model;

FIG. 5 is an enlarged view of the portion B of FIG. 3 of a filter with a filter cartridge according to the present utility model;

Fig. 6 is an enlarged view of a filter C in fig. 2, showing a filter cartridge of the present utility model with a convenient installation.

Legend description:

1. A filter body; 2. a water inlet; 3. a water outlet; 4. a cover plate; 5. a fixing bolt; 6. a motor; 7. a rotating rod; 8. a scraper; 9. a filter screen; 10. a fixing plate; 11. a clamping block; 12. a soft cushion; 13. a limit groove; 14. a chute; 15. a clamping plate A; 16. a clamping plate B; 17. a fixing groove; 18. and (3) sealing rings.

Detailed Description

In order that the above objects, features and advantages of the utility model will be more clearly understood, a further description of the utility model will be rendered by reference to the appended drawings and examples. It should be noted that, without conflict, the embodiments of the present utility model and features in the embodiments may be combined with each other.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, but the present utility model may be practiced otherwise than as described herein, and therefore the present utility model is not limited to the specific embodiments of the disclosure that follow.

Example 1

Referring to fig. 1-6, the present utility model provides a technical solution: the filter with the convenient filter core is convenient to install, comprises a filter body 1, a water inlet 2 is fixedly arranged at the bottom end of the filter body 1, a water outlet 3 is fixedly arranged at the right side of the filter body 1, a cover plate 4 is slidably connected at the top end of the filter body 1, a fixing bolt 5 is slidably connected at the top end of the cover plate 4, a motor 6 is fixedly arranged at the top end of the cover plate 4, a rotating rod 7 is arranged at the output end of the motor 6, a scraping plate 8 is fixedly arranged on the surface of the rotating rod 7, a filter screen 9 is slidably connected inside the filter screen 1, a fixing plate 10 is fixedly arranged at the top end of the filter screen 9, a clamping block 11 is fixedly arranged on the surface of the fixing plate 10, a soft cushion 12 is fixedly arranged at the bottom end of the clamping block 11, a limit groove 13 is formed at the bottom end of the cover plate 4, a sliding groove 14 is formed in the surface of the limit groove 13, a fixing plate 10, the soft cushion 11, the limiting groove 13 and the sliding groove 14 are arranged, the convenient use effect is realized, the cover plate 4 is disassembled when the filter screen 9 needs to be replaced, then the filter screen 9 is pinched to rotate, the clamping block 11 on the surface of the fixed plate 10 rotates in the limiting groove 13, the clamping block 11 is lifted upwards when corresponding to the upper sliding groove 14, and the clamping block 11 is separated from the inside of the filter body 1, so that the situation that a plurality of screws on the filter screen 9 need to be unscrewed one by one and then the filter screen 9 is removed when the filter screen 9 is replaced, the process is too time-consuming, the condition of low disassembly efficiency occurs, the fixed bolts 5 are uniformly distributed at the top end of the cover plate 4, the fixed bolts 5 are in sliding connection with the filter body 1, the rotating rod 7 is in rotating connection with the cover plate 4, the scraping plate 8 is in rotating connection with the filter body 1, the rotating rod 7 is more convenient to rotate, prevent that bull stick 7 from taking place to lead to the circumstances that bull stick 7 can't continue to rotate because of being blocked by apron 4 when rotating, sliding connection between filter screen 9 and the apron 4, sliding connection between fixed plate 10 and the filter body 1, fixed plate 10 symmetric distribution is at the upper and lower both ends of filter screen 9, more make things convenient for fixed plate 10 to slide, avoid fixed plate 10 to block by filter body 1 when sliding and lead to the condition that fixed plate 10 can not continue to slide to take place, fixture block 11 symmetric distribution is at both ends around fixed plate 10, sliding connection between fixture block 11 and spout 14, sliding connection between fixture block 11 and the apron 4, sliding connection between fixture block 11 and the filter body 1, more make things convenient for fixture block 11 to slide, prevent that fixture block 11 from taking place to lead to the circumstances that apron 4 can't continue to slide because of being blocked by apron 4 or filter body 1 during the time, spout 14 symmetric distribution is at the inside bottom of filter body 1, more make things convenient for fixing filter screen 9, the condition that drops because of filter screen 9 is not fixed firmly during the use takes place.

Example two

Referring to fig. 1-3, 5 and 6, the bottom fixed mounting of apron 4 has cardboard a15, the bottom fixed mounting of apron 4 has cardboard B16, fixed slot 17 has been seted up on the top of filter body 1, fixed slot 17's top fixed mounting has sealing washer 18, better improvement filter's sealed effect, correspond fixed slot 17 with cardboard B16 when using, then push down, make cardboard B16 slide downwards through fixed slot 17, after cardboard B16 slides completely in fixed slot 17 inside, at this moment, sealing washer 18 just can block in cardboard a15 and cardboard B16 in the middle of, thereby avoid taking place because of the liquid flows out filter body 1 inside through the slit between cardboard a15 and the cardboard B16 when using, sliding connection between cardboard a15 and filter body 1, sliding connection between cardboard B16 and the fixed slot 17, sliding connection between cardboard B16 and the filter body 1, sliding connection between sealing washer 18 and cardboard B16, more make things convenient for cardboard a15 and cardboard B16 to slide down, avoid cardboard a15 and cardboard B16 to be blocked by filter A16 when carrying out the sliding connection when the cardboard body is carried out the filter body and the circumstances that the cardboard is unable to continue to take place because of cardboard a15 and cardboard B16.

Working principle: before use, the filter body 1 is correspondingly arranged at a position to be used, then the water inlet 2 is connected with the water outlet 3, then water is led into the filter body 1 through the water inlet 2, at the moment, the water is filtered through the filter screen 9 and flows out of the filter body 1 through the water outlet 3, in the use process, the motor 6 is started, the motor 6 drives the rotating rod 7 and the scraping plate 8 to rotate in the filter body 1, at the moment, the scraping plate 8 can continuously scrape the filter screen 9 to scrape impurities on the surface of the filter screen 9, so that the situation that the filter screen 9 is blocked is avoided, when the filter screen 9 is needed to be replaced by a worker in a long-time use process, the fixing bolt 5 is detached by using a tool, at the moment, the cover plate 4 is pinched and pulled upwards, so that the cover plate 4 slides upwards at the top end of the filter body 1, when the cover plate 4 is completely separated from the filter body 1, the filter screen 9 is pinched to rotate, the fixing plate 10 rotates in the filter body 1 through the limiting groove 13, the cushion 12 rotates in the limiting groove 13, when the clamping block 11 corresponds to the upper sliding groove 14, the fixing plate 10 and the clamping block 11 slide out of the filter body 1 through the sliding groove 14, the filter screen 9 can be replaced, when the filter screen 9 is replaced, the corresponding upper sliding groove 14 is pressed downwards, the clamping block 11 slides downwards through the sliding groove 14, when the clamping block 11 slides into the sliding groove 14 completely to rotate, the clamping block 11 and the cushion 12 rotate in the limiting groove 13, when the cushion 12 rotates to a certain position, the fixing plate 10 and the clamping block 11 are firmly clamped in the limiting groove 13, and at the moment, the cover plate 4 corresponds to the upper filter body 1 and is pressed downwards, the clamping plate B16 is enabled to slide downwards corresponding to the upper fixing groove 17, when the clamping plate B16 completely slides into the fixing groove 17, the clamping plate A15 is firmly clamped on the inner wall of the filter body 1, and the sealing ring 18 is pulled between the clamping plate A15 and the clamping plate B16, so that the condition that water leakage of the filter body 1 occurs in the long-time use process is avoided.

The present utility model is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical substance of the present utility model without departing from the technical content of the present utility model still belong to the protection scope of the technical solution of the present utility model.

Claims

1. The utility model provides a filter that filter core installation is convenient, includes filter body (1), its characterized in that: the bottom end of the filter body (1) is fixedly provided with a water inlet (2), the right side of the filter body (1) is fixedly provided with a water outlet (3), the top end of the filter body (1) is slidably connected with a cover plate (4), the top end of the cover plate (4) is slidably connected with a fixing bolt (5), the top end of the cover plate (4) is fixedly provided with a motor (6), the output end of the motor (6) is provided with a rotating rod (7), the surface mounting of bull stick (7) has scraper blade (8), the inside sliding connection of filter body (1) has filter screen (9), the top fixed mounting of filter screen (9) has fixed plate (10), the surface mounting of fixed plate (10) has fixture block (11), the bottom fixed mounting of fixture block (11) has cushion (12), spacing groove (13) have been seted up to the bottom of apron (4), spout (14) have been seted up on the surface of spacing groove (13).

2. The filter cartridge installation facilitating filter of claim 1, wherein: the utility model discloses a filter, including apron (4), filter body (1), fixed bolt (5), scraper blade (8), fixed bolt (5) evenly distributed is on apron (4) top, sliding connection between fixed bolt (5) and filter body (1), rotate between bull stick (7) and apron (4) and be connected, rotate between scraper blade (8) and filter body (1) and be connected.

3. The filter cartridge installation facilitating filter of claim 1, wherein: the filter screen is characterized in that the filter screen (9) is connected with the cover plate (4) in a sliding mode, the fixing plate (10) is connected with the filter body (1) in a sliding mode, and the fixing plates (10) are symmetrically distributed at the upper end and the lower end of the filter screen (9).

4. The filter cartridge installation facilitating filter of claim 1, wherein: the clamping blocks (11) are symmetrically distributed at the front end and the rear end of the fixing plate (10), the clamping blocks (11) are in sliding connection with the sliding grooves (14), the clamping blocks (11) are in sliding connection with the cover plate (4), and the clamping blocks (11) are in sliding connection with the filter body (1).

5. The filter cartridge installation facilitating filter of claim 1, wherein: the limiting grooves (13) are symmetrically distributed at the bottom end of the filter body (1), and the sliding grooves (14) are symmetrically distributed at the bottom end of the filter body (1).

6. The filter cartridge installation facilitating filter of claim 1, wherein: the bottom fixed mounting of apron (4) has cardboard A (15), the bottom fixed mounting of apron (4) has cardboard B (16), fixed slot (17) have been seted up on the top of filter body (1), the top fixed mounting of fixed slot (17) has sealing washer (18).

7. The filter cartridge installation facilitating filter of claim 6, wherein: the filter comprises a clamping plate A (15) and a filter body (1), wherein the clamping plate A (15) is connected with the filter body (1) in a sliding mode, the clamping plate B (16) is connected with a fixing groove (17) in a sliding mode, the clamping plate B (16) is connected with the filter body (1) in a sliding mode, a sealing ring (18) is connected with the clamping plate A (15) in a sliding mode, and the sealing ring (18) is connected with the clamping plate B (16) in a sliding mode.