CN218530075U

CN218530075U - Pipeline filter convenient to clearance is maintained

Info

Publication number: CN218530075U
Application number: CN202222846738.2U
Authority: CN
Inventors: 路世强
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-10-27
Filing date: 2022-10-27
Publication date: 2023-02-28
Anticipated expiration: 2032-10-27

Abstract

The utility model discloses a pipeline filter convenient to clearance is maintained, including filter housing, filter core top cap, filter core structure and installation fixed knot construct, the filter housing lateral wall is equipped with inlet pipeline and outlet pipeline, the filter core top cap is placed at the filter housing top, filter housing and filter core top cap are fixed through bolt and nut, filter core top cap bottom is equipped with the pressure strip, the pressure strip bottom is equipped with compression spring, the compression spring bottom is equipped with the compact heap, the filter core structure is slidingly located in the filter housing; the filter element structure comprises a filter element shell, a separation supporting plate and a filter frame body, wherein a guide sliding groove is formed in the inner side wall of the filter shell. The utility model relates to a pipeline filtration technology field specifically provides a rational in infrastructure, simple, be convenient for clear up the pipeline filter who maintains.

Description

Pipeline filter convenient to clearance is maintained

Technical Field

The utility model relates to a pipeline filtration technology field specifically is a pipeline filter convenient to clearance is maintained.

Background

The pipeline filter mainly comprises a connecting pipe, a cylinder body, a filter basket, a flange cover, a fastener and the like, is arranged on a pipeline and can remove larger solid impurities in fluid, when liquid enters the filter basket through the cylinder body, solid impurity particles are blocked in the filter basket, and clean fluid passes through the filter basket and is discharged from a filter outlet; the existing pipeline filter is inconvenient to disassemble and clean the filter basket, and meanwhile, a single basket net is used for filtering, so that the filtering effect is limited, and therefore the pipeline filter which is convenient to maintain and clean and has a good filtering effect is designed.

SUMMERY OF THE UTILITY MODEL

To the above-mentioned condition, for remedying above-mentioned current defect, the utility model provides a rational in infrastructure, simple, the pipeline filter of being convenient for clearance maintenance.

The utility model provides a following technical scheme: the utility model provides a pipeline filter convenient to clearance maintenance, including filter shell, filter core top cap, filter core structure and installation fixed knot construct, the filter shell lateral wall is equipped with inlet pipeline and outlet pipeline, the filter core top cap is placed at the filter shell top, filter shell and filter core top cap are fixed through bolt and nut, filter core top cap bottom is equipped with the pressure strip, the pressure strip bottom is equipped with compression spring, the compression spring bottom is equipped with the compact heap, the filter core structure is slidely located in the filter shell; the filter core structure includes filter core shell, separates the backup pad and filters the framework, the filter shell inside wall is equipped with the direction spout, the filter core shell lateral wall is equipped with spacing slider, the filter core shell slides and locates in the filter shell, spacing slider slides and locates in the direction spout, it locates the filter core shell inside wall to separate the backup pad, it is equipped with the multiunit to separate the backup pad, the multiunit it alternately sets up the relative lateral wall in the filter core shell to separate the backup pad, it is equipped with the multiunit to filter the framework, it is one end open-ended cavity structures to filter the framework, it slides and locates and separates in the backup pad to filter the framework, go up the compact heap and contact with the filter core shell top, import pipeline and export pipeline are linked together with the filter core shell is inside.

In order to make the pipeline filter conveniently clear up the filtration framework and maintain, installation fixed knot constructs including adjusting sleeve, adjusting screw, regulation pole, regulating block, lift backup pad, lower pressure spring and bottom suspension fagging, the adjusting sleeve lower extreme rotates and locates diapire in the filter housing, the adjusting screw lower extreme is located in the adjusting sleeve through threaded connection, the filter housing inside wall is equipped with the regulation spout, the lift backup pad slides and locates in the regulation spout, the lift backup pad bottom is located at the adjusting screw top, the pressure spring is located in the lift backup pad down, the bottom suspension fagging is located down on the pressure spring, the bottom suspension fagging contacts with cartridge shell, the regulation pole runs through and rotates and locates the filter housing bottom, the adjusting sleeve bottom is located to the regulation pole upper end, the regulation pole lower extreme is located to the regulating block.

Furthermore, the bottom of the filter shell is provided with a supporting leg.

Furthermore, the top of the filter element shell is provided with a lifting handle.

Furthermore, the separation supporting plate and the filtering frame body are correspondingly provided with three groups, and the mesh number of the filtering frame body of the next group is larger than that of the filtering frame body of the last group.

Furthermore, a sealing door is arranged on the front side wall of the filter element shell.

Adopt above-mentioned structure the utility model discloses the beneficial effect who gains as follows: the utility model provides a pipeline filter convenient to clearance is maintained can well compress tightly filter core shell through the cooperation of the lift backup pad, lower compression spring, lower backup pad, upper pressure plate, upper compression spring and the last compact heap that set up, conveniently dismantles the installation, compresses tightly filter core shell through adjusting pole, adjusting sleeve, adjusting screw and regulating block into, conveniently dismantles the installation; set up the multiunit in the filter core structure and filter the framework, can filter the framework through the multiunit and carry out high efficiency and filter.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic view of an overall structure of a pipeline filter convenient for cleaning and maintenance provided by the present invention;

fig. 2 is a schematic perspective structural view of a pipeline filter convenient for cleaning and maintenance according to the present invention;

fig. 3 is a schematic diagram of a filter element housing structure of a pipeline filter convenient for cleaning and maintenance provided by the utility model.

The filter comprises a filter shell, 2, a filter element top cover, 3, a filter element structure, 4, an installation fixing structure, 5, an inlet pipeline, 6, an outlet pipeline, 7, an upper pressure plate, 8, an upper pressure spring, 9, an upper pressure block, 10, a filter element shell, 11, a separation support plate, 12, a filter frame body, 13, a guide sliding groove, 14, a limiting sliding block, 15, an adjusting sleeve, 16, an adjusting screw rod, 17, an adjusting rod, 18, an adjusting block, 19, a lifting support plate, 20, a lower pressure spring, 21, a lower support plate, 22, an adjusting sliding groove, 23, a support leg, 24, a lifting handle, 25 and a sealing door.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments; based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.

As shown in fig. 1 to 3, the technical solution adopted by the utility model is as follows: a pipeline filter convenient for cleaning and maintenance comprises a filter shell 1, a filter element top cover 2, a filter element structure 3 and an installation and fixation structure 4, wherein an inlet pipeline 5 and an outlet pipeline 6 are arranged on the side wall of the filter shell 1, the filter element top cover 2 is placed at the top of the filter shell 1, the filter shell 1 and the filter element top cover 2 are fixed through bolts and nuts, an upper pressure plate 7 is arranged at the bottom of the filter element top cover 2, an upper pressure spring 8 is arranged at the bottom of the upper pressure plate 7, an upper pressure block 9 is arranged at the bottom of the upper pressure spring 8, and the filter element structure 3 is slidably arranged in the filter shell 1; filter core structure 3 includes filter core shell 10, separate backup pad 11 and

filter frame body

12, 1 inside wall of filter shell is equipped with

direction spout

13, 10 side walls of filter core shell are equipped with limit slider 14, filter core shell 10 slides and locates in filter shell 1, limit slider 14 slides and locates in direction spout 13, separate backup pad 11 and locate 10 inside walls of filter core shell, it is equipped with the multiunit to separate backup pad 11, the multiunit is separated backup pad 11 and is crisscross to be set up the relative lateral wall in filter core shell 10, filter frame body 12 is equipped with the multiunit, filter frame body 12 is one end open-ended cavity structures, filter frame body 12 slides and locates on separating backup pad 11, go up compact heap 9 and contact at 10 tops of filter core shell, inlet pipe 5 and outlet pipe 6 are linked together with filter core shell 10 is inside.

As shown in fig. 2, the fixing structure 4 includes an adjusting sleeve 15, an adjusting screw 16, an adjusting rod 17, an adjusting block 18, a lifting support plate 19, a lower pressing spring 20 and a lower support plate 21, the lower end of the adjusting sleeve 15 is rotatably disposed on the inner bottom wall of the filter housing 1, the lower end of the adjusting screw 16 is disposed in the adjusting sleeve 15 through a threaded connection, an adjusting chute 22 is disposed on the inner side wall of the filter housing 1, the lifting support plate 19 is slidably disposed in the adjusting chute 22, the top of the adjusting screw 16 is disposed at the bottom of the lifting support plate 19, the lower pressing spring 20 is disposed on the lifting support plate 19, the lower support plate 21 is disposed on the lower pressing spring 20, the lower support plate 21 is in contact with the filter cartridge housing 10, the adjusting rod 17 is disposed at the bottom of the filter housing 1 in a penetrating and rotating manner, the upper end of the adjusting rod 17 is disposed at the bottom of the adjusting sleeve 15, and the adjusting block 18 is disposed at the lower end of the adjusting rod 17.

As shown in fig. 1, the bottom of the filter housing 1 is provided with support legs 23.

As shown in fig. 2, a carrying handle 24 is provided at the top of the cartridge housing 10. Three groups of separation supporting plates 11 and three groups of filtering frame bodies 12 are correspondingly arranged, and the mesh number of the filtering frame bodies 12 in the next group is larger than that of the filtering frame bodies 12 in the previous group.

As shown in FIG. 3, the front side wall of the cartridge housing 10 is provided with a sealing door 25.

When specifically using, be connected with external pipeline through inlet pipe 5 and outlet pipe 6, fluid gets into and filters through three filtration framework 12 of group in proper order in the filter shell 10, finally discharge through outlet pipe 6, when needs are cleared up filter framework 12, through rotating regulating block 18, regulating block 18 drives regulation pole 17 and rotates, it drives adjusting sleeve 15 and rotates to adjust pole 17, and then drive adjusting screw 16 and move, make lift backup pad 19 downstream, thereby drive down clamp spring 20 and the downward motion of bottom suspension fagging 21, no longer hold down filter shell 10, then open filter core top cap 2, take out filter core structure 3 through carrying to draw handle 24, then open sealing door 25, it clears up to take out filter framework 12.

It is noted that, herein, relational terms such as first and second, and the like may be 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. Also, 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.

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

Claims

1. The utility model provides a line filter convenient to clearance is maintained, includes filter housing, filter core top cap and filter core structure, its characterized in that: the filter element top cover is placed at the top of the filter shell, the filter shell and the filter element top cover are fixed through bolts and nuts, an upper compression plate is arranged at the bottom of the filter element top cover, an upper compression spring is arranged at the bottom of the upper compression plate, an upper compression block is arranged at the bottom of the upper compression spring, and the filter element structure is arranged in the filter shell in a sliding manner; the filter core structure includes filter core shell, separates the backup pad and filters the framework, the filter shell inside wall is equipped with the direction spout, the filter core shell lateral wall is equipped with spacing slider, the filter core shell slides and locates in the filter shell, spacing slider slides and locates in the direction spout, it locates the filter core shell inside wall to separate the backup pad, it is equipped with the multiunit to separate the backup pad, the multiunit it alternately sets up the relative lateral wall in the filter core shell to separate the backup pad, it is equipped with the multiunit to filter the framework, it is one end open-ended cavity structures to filter the framework, it slides and locates and separates in the backup pad to filter the framework, go up the compact heap and contact with the filter core shell top, import pipeline and export pipeline are linked together with the filter core shell is inside.

2. An in-line filter for facilitating cleaning and maintenance according to claim 1, wherein: the installation fixed knot constructs including adjusting sleeve, adjusting screw, regulation pole, regulating block, lift backup pad, lower compression spring and bottom suspension fagging, the diapire in the filter housing is located in the rotation of adjusting sleeve lower extreme, the adjusting screw lower extreme is located in the adjusting sleeve through threaded connection, the filter housing inside wall is equipped with the regulation spout, the lift backup pad slides and locates in the regulation spout, lift backup pad bottom is located at the adjusting screw top, down compress spring locates on the lift backup pad, the bottom suspension fagging is located down on the compression spring, the bottom suspension fagging contacts with the filter shell, it locates the filter housing bottom to adjust the pole to run through and rotate, adjust the pole upper end and locate the adjusting sleeve bottom, the regulation pole lower extreme is located to the regulating block.

3. An in-line filter for facilitating cleaning and maintenance according to claim 2, wherein: and the bottom of the filter shell is provided with a supporting leg.

4. An in-line filter for facilitating cleaning and maintenance according to claim 3, wherein: and a lifting handle is arranged at the top of the filter element shell.

5. An in-line filter for facilitating cleaning and maintenance according to claim 4, wherein: the separation supporting plate and the filtering frame body are correspondingly provided with three groups.

6. An in-line filter for facilitating cleaning and maintenance according to claim 5, wherein: and a sealing door is arranged on the front side wall of the filter element shell.