CN222489135U

CN222489135U - Mechanical filter convenient to wash

Info

Publication number: CN222489135U
Application number: CN202421031750.0U
Authority: CN
Inventors: 袁吉青
Original assignee: Shenyang Runze Wuzhou Environmental Protection Technology Co ltd
Current assignee: Shenyang Runze Wuzhou Environmental Protection Technology Co ltd
Priority date: 2024-05-13
Filing date: 2024-05-13
Publication date: 2025-02-18
Anticipated expiration: 2034-05-13

Abstract

The present application relates to a mechanical filter that is easy to clean, belonging to the technical field of mechanical filters, including a communicating vessel connected to the liquid circuit of the equipment and a filtering structure located on the communicating vessel, the filtering structure including a filter element and a mounting tank for installing the filter element, and a reversing structure is also provided in the communicating vessel, the reversing structure including a reversing tube rotatably installed on the top wall of the communicating vessel and a driving member for pulling the reversing tube to move. The mechanical filter that is easy to clean is provided with a reversing tube in the communicating tube to connect the filter element, and the direction of the extension tube outside the reversing tube is adjusted so that the inner and outer directions of the liquid passing through the filter element can be alternated. At this time, filtering can be achieved in one direction and cleaning can be achieved in another direction, without removing the filter element for cleaning. At the same time, a sealing plug is provided to position the filter element, and the filter element is loosened by rotating the sealing plug, which is convenient for overall systematic cleaning after disassembly, thereby improving the practicality of the device.

Description

Mechanical filter convenient to wash

Technical Field

The application relates to the technical field of mechanical filters, in particular to a mechanical filter convenient to clean.

Background

A mechanical filter is a device that physically separates solid particles from a liquid or gas. In order to facilitate cleaning, the mechanical filter usually adopts a detachable filter screen or filter element design, so that a user can easily take out the filter screen or filter element, and the filter screen or filter element can be replaced for use after cleaning.

The mechanical filter in the prior art is arranged to be capable of disassembling and flushing the filter screen relative to the filter, but the filter is arranged in the device, when the filter is cleaned, the filter in the device still needs to be disassembled and cleaned after being taken out, for example, the utility model with the bulletin number of CN220328084U is convenient for cleaning the mechanical filter, the mechanical filter comprises a cover cylinder, the upper end of the cover cylinder is fixedly clamped with an upper end cover through a buckle, the lower end of the cover cylinder is fixedly clamped with a lower end cover through a buckle, the lower end of the upper end cover is fixedly provided with an upper blocking block, the upper end of the lower end cover is fixedly provided with a lower blocking block, the upper end of the lower blocking block is fixedly provided with a plurality of inserting blocks, the upper end of the inserting block is fixedly provided with a bottom plate, the upper end cover and the lower end cover are respectively clamped with each other through the upper end cover and the lower end cover of the cover cylinder, the upper end of the inner filter cylinder and the upper end of the outer filter cylinder are respectively and slidably inserted in the inner part of the inner inserting ring and the outer inserting ring, the filter cylinder is not convenient to disassemble and fix, the filter cylinder is convenient to detach and separate from the inner filter cylinder and clean the filter cylinder conveniently, and the filter cylinder is convenient to clean and the filter outside.

The above patent application provides a mechanical filter which is convenient to clean, but the filter is still required to be taken out for disassembly, so that the problem is solved.

Disclosure of utility model

Aiming at the defects of the prior art, the application provides a mechanical filter convenient to clean, which has the advantages of being capable of back flushing and cleaning the filter, and the like.

In order to achieve the aim, the application provides the technical scheme that the mechanical filter convenient to clean comprises a communicating vessel connected with a liquid path of equipment and a filtering structure positioned on the communicating vessel, wherein the filtering structure comprises a filter element and a mounting liner for mounting the filter element, and a reversing structure is also arranged in the communicating vessel;

The reversing structure comprises a reversing tube rotatably arranged on the inner top wall of the communicating vessel and a driving piece for pulling the reversing tube to act.

Further, the upper end of the mounting container is fixedly provided with a threaded plunger, the communicating vessel adopts a tee joint design, and both ends of the communicating vessel are provided with communicating pipes.

Further, the reversing pipe is a two-way pipeline, an extension pipe is integrally communicated with the outer wall of the reversing pipe, the extension pipe is perpendicular to the reversing pipe and communicated with the reversing pipe, and the lower end of the reversing pipe is inserted into an upper end opening of the filter element.

Further, the caliber of the extension pipe corresponds to that of the communicating pipe, and a sealing ring is further arranged in the connecting end of the communicating pipe and the communicating vessel.

Further, the power end of the driving piece is fixedly connected to the reversing pipe, and a protective cover is further arranged outside the driving piece.

Further, a blocking structure is arranged on the inner bottom wall of the mounting container, and the blocking structure comprises a blocking plug in threaded connection with the mounting container and a connecting seat corresponding to the blocking plug.

Further, the connecting seat is integrally fixed at the lower end of the filter element in a round table shape, a groove corresponding to the connecting seat is formed in the upper end of the plugging plug, and the connecting seat can be inserted into the groove.

Further, the top of shutoff stopper still fixed mounting has the shutoff pipe, run through on the connecting seat and offered and correspond to the socket of shutoff pipe, the shutoff pipe peg graft in the socket.

Further, a connecting column is fixedly arranged at the lower end of the plugging plug.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

This mechanical filter convenient to wash has switching-over pipe intercommunication filter core in setting up communicating pipe, adjusts through the extension pipe orientation to the switching-over pipe outside for liquid can replace through the inside and outside direction of filter core, can realize filtering under a direction this moment, and another kind of direction washs down, need not to take out the filter core and clean the back, is provided with simultaneously and seals the jam and fix a position the filter core, seals the jam through the rotation and makes the filter core become flexible, and whole systematic cleanness has improved the practicality of device after conveniently dismantling.

Drawings

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

FIG. 2 is a schematic structural view of the filter element of the present application;

FIG. 3 is a schematic view of the structure of the closure of the present application.

The device comprises a communicating vessel 1, a communicating pipe 2, a mounting liner 4, a threaded plunger, a 5, a filter element 6, a connecting seat 7, a socket 8, a plugging plug 9, a groove 10, a plugging pipe 11, a connecting column 12, a reversing pipe 13, an extension pipe 14, a driving piece 15 and a protective cover.

Detailed Description

The following description of the embodiments of the present application 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 application, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to be within the scope of the application.

Referring to fig. 1-3, a mechanical filter with convenient cleaning in this embodiment includes a communicating vessel 1 connected to a liquid path of an apparatus and a filtering structure located on the communicating vessel 1, the filtering structure includes a filter element 5 and a mounting liner 3 for mounting the filter element 5, wherein a threaded plunger 4 is fixedly mounted at an upper end of the mounting liner 3, the communicating vessel 1 adopts a tee design, and the threaded plunger 4 is mutually communicated with one end of the communicating vessel 1.

In a specific implementation, two ends of the communicating vessel 1 are respectively provided with a communicating pipe 2, and an inlet and an outlet of the filter are respectively formed by the two communicating pipes 2, so that liquid flows out from the other side after entering the filter element 5 for filtration, and the filtration process is completed.

In this embodiment, a reversing structure is further disposed in the communicating vessel 1, for completing the flow guiding of the filtered liquid, and the reversing structure includes a reversing tube 12 rotatably mounted on the inner top wall of the communicating vessel 1 and a driving member 14 for pulling the reversing tube 12.

Preferably, the reversing pipe 12 is a two-way pipeline, the outer wall of the reversing pipe 12 is integrally communicated with an extension pipe 13, the extension pipe 13 is communicated perpendicular to the reversing pipe 12, and the lower end of the reversing pipe 12 is inserted into the upper end opening of the filter element 5.

The design is such that the reversing pipe 12 and the filter element 5 are communicated with each other, and the inside of the filter element 5 can be communicated through the extension pipe 13.

The diameter of extension pipe 13 corresponds to communication pipe 2, and the connection end between communication pipe 2 and communication vessel 1 is further internally provided with a seal ring, and extension pipe 13 corresponds to communication pipe 2 by rotation.

In a specific implementation, the extension pipe 13 can be communicated with the communicating pipe 2 at one side under the extrusion action of the sealing ring.

In this embodiment, the driving member 14 is a conventional motor, the power end of the driving member 14 is fixedly connected to the reversing tube 12, and a protective cover 15 is further installed on the outside of the driving member 14, in another embodiment, the driving member 14 may also be an L-shaped bending rod extending to the outside of the communicating vessel 1, and one end of the bending rod is fixedly connected to the reversing tube 12.

The bending rod extending to the outside of the communicating vessel 1 can be manually rotated to conveniently rotate and adjust the orientation position of the reversing tube 12 in a manual manner.

In this embodiment, a plugging structure is disposed on the inner bottom wall of the installation liner 3, and the plugging structure includes a plugging plug 8 screwed to the installation liner 3 and a connection seat 6 corresponding to the plugging plug 8.

Preferably, the connecting seat 6 is integrally fixed at the lower end of the filter element 5 in a circular truncated cone shape, the upper end of the sealing plug 8 is provided with a groove 9 corresponding to the connecting seat 6, and the connecting seat 6 can be inserted into the groove 9.

In specific implementation, through the lifting of the sealing plug 8 relative to the mounting liner 3, the filter element 5 can be stably abutted by the sealing plug 8 and the reversing pipe 12, and meanwhile, when the sealing plug 8 is loosened, the filter element 5 can be easily loosened and separated.

It should be noted that, the top of the plugging plug 8 is fixedly provided with a plugging tube 10, the connecting seat 6 is provided with a socket 7 corresponding to the plugging tube 10 in a penetrating way, the plugging tube 10 is inserted into the socket 7, and the lower end of the filter element 5 can be closed through the plugging tube 10.

By the design, the filtered impurities can be stored in the cavity in the middle of the filter element 5.

In order to facilitate rotating the sealing plug 8, a connecting column 11 is fixedly arranged at the lower end of the sealing plug 8 in the embodiment, and the sealing plug 8 can be conveniently rotated by rotating the connecting column 11.

It should be noted that a sealing ring should be further disposed on the inner bottom wall of the mounting bladder 3 to reduce the connection gap between the sealing plug 8 and the mounting bladder 3.

The working principle of the embodiment is as follows:

By rotating the reversing tube 12, the extension tube 13 on the reversing tube 12 is rotated to be butted with the communicating tube 2 at one side, the communicating tube 2 corresponding to the extension tube 13 is used as a liquid inlet, a mechanical liquid path is led into the extension tube 13 from the communicating tube 2 at one side, liquid enters the reversing tube 12 and the inside of the filter element 5 along the extension tube 13, the liquid in the filter element 5 is filtered by the filter element 5 and seeps out to a position between the outside of the filter element 5 and the installation liner 3, in a state that the liquid is increased, the filtered liquid is spread back to the inside of the communicating tube 1 again, and flows out from the communicating tube 2 at one side where the communicating tube 1 is communicated, when cleaning is needed, the control driving piece 14 drives the reversing tube 12 to rotate relative to the communicating vessel 1, the extension tube 13 on the reversing tube 12 corresponds to the communicating tube 2 on the other side, at the moment, the mechanical liquid path is controlled to convey cleaning water, so that the water passes through the communicating tube 2 on one side which is not communicated with the extension tube 13 and is led into the installation container 3, impurities stored in the filter element 5 are discharged along the reversing tube 12, the extension tube 13 and the communicating tube 2 which is in butt joint with the extension tube 13 to realize flushing through penetrating into the filter element 5, and meanwhile, when systematic cleaning is required, the installation container 3 and the filter element 5 can be removed from the communicating vessel 1 through the connecting column 11 at the lower end and the installation container 3, so that the filter element 5 can be taken out and cleaned.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises an element.

Although embodiments of the present application have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the application, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The mechanical filter convenient to clean comprises a communicating vessel (1) connected with a liquid path of equipment and a filtering structure positioned on the communicating vessel (1), and is characterized in that the filtering structure comprises a filter element (5) and a mounting liner (3) for mounting the filter element (5), and a reversing structure is also arranged in the communicating vessel (1);

The reversing structure comprises a reversing tube (12) rotatably arranged on the inner top wall of the communicating vessel (1) and a driving piece (14) for pulling the reversing tube (12) to act.

2. The mechanical filter convenient to clean according to claim 1, wherein the threaded plunger (4) is fixedly arranged at the upper end of the mounting liner (3), the communicating vessel (1) adopts a tee joint design, and communicating pipes (2) are arranged at two ends of the communicating vessel (1).

3. The mechanical filter convenient to clean according to claim 2, wherein the reversing pipe (12) is a two-way pipeline, an extension pipe (13) is integrally communicated with the outer wall of the reversing pipe (12), the extension pipe (13) is communicated perpendicular to the reversing pipe (12), and the lower end of the reversing pipe (12) is inserted into an upper end opening of the filter element (5).

4. A mechanical filter convenient to clean according to claim 3, wherein the caliber of the extension pipe (13) corresponds to that of the communicating pipe (2), and a sealing ring is further arranged at the connecting end of the communicating pipe (2) and the communicating vessel (1).

5. A mechanical filter convenient to clean according to claim 1, wherein the power end of the driving piece (14) is fixedly connected to the reversing tube (12), and a protective cover (15) is further arranged outside the driving piece (14).

6. A mechanical filter convenient to clean according to claim 1, wherein a plugging structure is arranged on the inner bottom wall of the mounting container (3), and comprises a plugging plug (8) in threaded connection with the mounting container (3) and a connecting seat (6) corresponding to the plugging plug (8).

7. The mechanical filter convenient to clean according to claim 6, wherein the connecting seat (6) is integrally fixed at the lower end of the filter element (5) in a truncated cone shape, a groove (9) corresponding to the connecting seat (6) is formed at the upper end of the plugging plug (8), and the connecting seat (6) can be inserted into the groove (9).

8. The mechanical filter convenient to clean according to claim 6, wherein a plugging pipe (10) is fixedly installed at the top of the plugging plug (8), a socket (7) corresponding to the plugging pipe (10) is formed in the connecting seat (6) in a penetrating mode, and the plugging pipe (10) is spliced with the socket (7).

9. A mechanical filter convenient to clean according to claim 6, characterized in that the lower end of the plugging plug (8) is fixedly provided with a connecting column (11).