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CN-224214795-U - Valve body capable of disassembling and cleaning filter element

CN224214795UCN 224214795 UCN224214795 UCN 224214795UCN-224214795-U

Abstract

The utility model relates to the technical field of filter valve bodies, in particular to a valve body capable of detachably cleaning a filter element, which comprises a main valve body and a filter cavity communicated with the main valve body, wherein a filter element is arranged in the filter cavity, an end cover is detachably connected to the end part of the filter cavity, an abutting seat is connected to the inner wall of the end cover, a clamping seat is further arranged in the end cover, a plurality of positioning plate bodies are equidistantly arranged on the filter element along the circumference of an axis of the filter element, positioning jacks for inserting the positioning plate bodies are formed in the clamping seat, and elastic positioning clamping plates in one-to-one correspondence with the positioning plate bodies are arranged on the inner wall of the clamping seat.

Inventors

  • ZHANG XIAOJUN

Assignees

  • 厦门东卓工贸有限公司

Dates

Publication Date
20260508
Application Date
20250625

Claims (6)

  1. 1. The utility model provides a valve body of removable washing filter core, includes main valve body (1) and filter cavity (2) that are linked together with main valve body (1), filter cavity (2) internally mounted have filter core (3), a serial communication port, filter cavity (2)'s tip can be dismantled and be connected with end cover (21), be connected with conflict seat (22) on the inner wall of end cover (21), the inside of end cover (21) still is equipped with joint seat (4), be equipped with a plurality of locating plate body (31) along its axle center circumference equidistance on filter core (3), just offer on joint seat (4) and supply locating plate body (31) male location jack (41), be equipped with on the inner wall of joint seat (4) with locating plate body (31) one-to-one elastic locating cardboard (42), and a plurality of elastic locating cardboard (42) along the circumference evenly distributed of joint seat (4), and its length extending direction meet in the axle center of joint seat (4), form and use joint seat (4) axle center radial overall arrangement, when joint seat (4) drive joint seat (21) and elastic locating cardboard (42) are kept away from locating the action of locating plate (42) when locating plate (42) is kept away from to the fixed with the axle center of locating plate body (42).
  2. 2. A valve body for detachable filter element cleaning according to claim 1, characterized in that the elastic positioning clamping plate (42) is provided with a convex clamping part (43), and the positioning plate body (31) is provided with a clamping groove (32) corresponding to the convex clamping part (43).
  3. 3. A valve body for removable cleaning cartridges as claimed in claim 1, wherein one end of said positioning plate (31) extends to the port of the cartridge (3) for resisting radial deformation of the cartridge (3) by water flow.
  4. 4. A valve body for detachable cleaning of filter elements according to claim 1, characterized in that the inner wall of the filter cavity (2) is provided with an annular flange (5), and the outer wall of the filter element (3) is provided with a conflicting sealing ring (6).
  5. 5. Valve body for detachable cleaning of filter elements according to claim 1, characterized in that the detachable connection between the end cap (21) and the filter cavity (2) is made by screw threads, and the outer wall of the end cap (21) is provided with anti-slip lines (7) and polygonal protrusions (8).
  6. 6. A valve body for removable cleaning cartridges as claimed in claim 1, wherein said abutment (22) increases in diameter in a direction approaching the resilient locating detent (42).

Description

Valve body capable of disassembling and cleaning filter element Technical Field The utility model relates to the technical field of filter valve bodies, in particular to a valve body with a detachable cleaning filter element. Background The Y-shaped filter valve is also called as a Y-shaped filter valve, is a common device in a pipeline series for conveying media, and is internally provided with a filter element for eliminating impurities in the media, preventing particulate impurities from entering a channel and causing a wall plug so as to protect accessories on equipment pipelines from abrasion and blockage. However, at present, the filter element in the filter valve is generally installed by compacting the top of the filter element through a gland with threads, the filter element is fixed by utilizing the friction force of the threads, the threaded connection depends on manual tightening moment, the threads are easy to loosen due to vibration or uneven stress and fall off even the filter element due to the fact that the threads are easy to loose in the main valve body, the filter element is invalid or the like, a flange plate is designed at the port of the filter cavity of the main valve body, the filter element is aligned with the flange of the main valve body through the gland with the flange, and a plurality of bolts are used for penetrating and compacting to fix. Based on the above situation, we propose a valve body with a detachable cleaning filter element to solve the above problems. Disclosure of utility model The utility model provides a valve body capable of detachably cleaning a filter element, which solves the problems in the prior art. The technical problems solved by the utility model are realized by adopting the following technical scheme: The utility model provides a valve body of removable washing filter core, includes main valve body and the filter chamber body that is linked together with main valve body, the internally mounted of filter chamber body has the filter core, the tip of filter chamber body can be dismantled and be connected with the end cover, be connected with conflict seat on the inner wall of end cover, the inside of end cover still is equipped with the joint seat, be equipped with a plurality of locating plate bodies along its axle center circumference equidistance on the filter core, just offer on the joint seat and supply locating plate body male location jack, be equipped with on the inner wall of joint seat with locating plate body one-to-one elastic locating cardboard, and a plurality of elastic locating cardboard along the circumference evenly distributed of joint seat, and its length extending direction meet in the axle center of joint seat forms the radial overall arrangement that uses joint seat axle center as the center, works as when the end cover drives conflict elastic locating cardboard of conflict seat to move in the direction of keeping away from the joint seat axle center, elastic locating cardboard is contradicted with the locating plate body and is realized the fixing to the filter core. Preferably, the elastic positioning clamping plate is provided with a convex clamping part, and the positioning plate body is provided with a clamping groove corresponding to the convex clamping part. Preferably, one end of the positioning plate body extends to the port of the filter core and is used for resisting radial deformation caused by water flow impacting the filter core. Preferably, an annular flange is arranged on the inner wall of the filter cavity, and a collision sealing ring is arranged on the outer wall of the filter core. Preferably, the detachable mode between end cover and the filter cavity adopts threaded connection, just be equipped with anti-skidding line and polygon arch on the outer wall of end cover. Preferably, the diameter of the abutting seat gradually increases towards the direction close to the elastic positioning clamping plate. The filter core has the beneficial effects that after the end cover is connected with the filter cavity, the end cover drives the abutting seat to abut against the elastic positioning clamping plate to connect the positioning plate body, so that the filter core is stably arranged in the filter cavity, the connection stability of the filter core is enhanced, and when the filter core is dismounted, the abutting of the positioning plate body can be relieved by only reversely rotating the end cover to drive the abutting seat to separate from the abutting of the elastic positioning clamping plate, so that the filter core is convenient to dismount and mount. Drawings In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings