Search

CN-224207533-U - Straight-through type T-shaped guide rail filter element filter

CN224207533UCN 224207533 UCN224207533 UCN 224207533UCN-224207533-U

Abstract

The utility model discloses a straight-through type T-shaped guide rail filter element filter, wherein an inclined partition plate is arranged between a water inlet and a water outlet in a T-shaped cylinder, a water passing hole is formed in the inclined partition plate, a filter cavity penetrates upwards to a replacement opening, a filter element is arranged in the filter cavity, the bottom of a filter cylinder is communicated with the water passing hole, guide plates are arranged on two radial sides of the filter cylinder, the guide plates extend along the axial direction of the filter cavity, a guide groove matched with the guide plates is formed in the side wall of the filter cavity, and the guide groove extends along the axial direction of the filter cavity. In the installation and the dismantlement process of filter core, the axial displacement of filter core passes through deflector and guide way realization, realizes the quick centering location of filter core installation, shortens the time of overhauling, and installation filter core is convenient and fast more.

Inventors

  • ZHU ZHIRONG
  • ZHANG YONG
  • ZHU LINYU
  • DONG XIAOYAN
  • XU ZHONGYAO
  • ZHUANG DONGLIANG

Assignees

  • 无锡市石化通用件有限公司

Dates

Publication Date
20260508
Application Date
20250530

Claims (10)

  1. 1. The straight-through type T-shaped guide rail filter element filter comprises a T-shaped cylinder body (1), the left end of the T-shaped cylinder body (1) is a water inlet (11), the right end of the T-shaped cylinder body (1) is a water outlet (13), the top of the T-shaped cylinder body (1) is a replacement opening (12), an access cover (5) is arranged on the replacement opening (12), the straight-through type T-shaped guide rail filter element filter is characterized in that an inclined baffle plate (3) is arranged between the water inlet (11) and the water outlet (13) in the T-shaped cylinder body (1), water passing holes are formed in the inclined baffle plate (3), a filter cavity (2) is formed above the inclined baffle plate (3) in the T-shaped cylinder body (1), the filter cavity (2) upwards penetrates to the replacement opening (12), a filter element (4) is arranged in the filter cavity (2), the filter element (4) comprises a top cover (41) and a filter element (43), the bottom of the filter element (43) is matched with the inclined baffle plate (3) and is obliquely arranged, the bottom of the filter element (43) is communicated with the water passing holes, two sides of the filter element (43) are provided with guide plates (44) along the radial direction plates (21) and the guide plates (44) are axially matched with the guide plates (44) on the guide grooves (2), the guide groove (21) extends along the axial direction of the filter cavity (2).
  2. 2. The straight-through type T-shaped guide rail filter cartridge filter according to claim 1, wherein the side wall of the filter cavity (2) extends inwards along the radial direction to form a track (22), the track (22) extends along the axial direction of the filter cavity (2), and the guide groove (21) is arranged in the track (22).
  3. 3. The straight-through T-rail cartridge filter according to claim 2, characterized in that the rail (22) comprises oppositely arranged clamping plates (23), the clamping plates (23) extending in the axial direction of the filter chamber (2), the guide grooves (21) being arranged between adjacent clamping plates (23).
  4. 4. The straight-through T-shaped guide rail filter cartridge filter according to claim 2, wherein the rails (22) are symmetrically arranged at 180 degrees in the filter cavity (2), and the guide plates (44) are symmetrically arranged at 180 degrees on the outer side wall of the filter cartridge (43).
  5. 5. The straight-through type T-shaped guide rail filter element filter according to claim 1, wherein the inclined partition plate (3) is provided with a limiting part matched with the bottom of the filter cylinder (43), the limiting part is arranged around the bottom of the filter cylinder (43), the top cover (41) is arranged at the top of the filter cylinder (43), the top of the top cover (41) is provided with a supporting connecting part, and the top of the supporting connecting part is abutted with the access cover (5).
  6. 6. The straight-through type T-shaped guide rail filter cartridge filter according to claim 5, wherein the bottom edge of the filter cartridge (43) comprises a lower arc-shaped section (45) and an upper arc-shaped section (46), the inclined angle of the inclined partition plate (3) is 40-60 degrees, the upper arc-shaped section (46) is higher than the lower arc-shaped section (45) in the height direction, and the bottoms of the upper arc-shaped section (46) and the lower arc-shaped section (45) are matched with the top of the inclined partition plate (3) and are arranged in an inclined plane.
  7. 7. The straight-through type T-shaped guide rail filter element filter according to claim 6, wherein the limiting part comprises a vertical section (31) matched with a limiting ring and a lower arc-shaped section (45), an inclined section (32) matched with an upper arc-shaped section (46), and the top of the inclined section (32) is inclined towards the upper arc-shaped section (46).
  8. 8. The straight-through type T-shaped guide rail filter element filter according to claim 5, wherein the support connecting part is an arc-shaped sheet (42), the middle part of the arc-shaped sheet (42) is abutted to the bottom of the access cover (5), the arc-shaped sheet (42) is semicircular, and two ends of the arc-shaped sheet (42) in the length direction are welded and fixed with the top of the top cover (41).
  9. 9. The straight-through type T-shaped guide rail filter element filter according to claim 8, wherein the bottom of the access cover (5) is inwards sunken to form a limit groove (51), and the limit groove (51) is matched with the arc-shaped piece (42).
  10. 10. The straight-through type T-shaped guide rail filter element filter according to claim 9, wherein a first connecting hole (52) is formed in the center of the arc-shaped piece (42), a second connecting hole (53) is formed in the top of the access cover (5), a limiting column (54) is arranged between the first connecting hole (52) and the second connecting hole (53) in a penetrating mode, the bottom of the limiting column (54) is abutted to the bottom of the arc-shaped piece (42), and a nut (55) is connected to the top of the limiting column (54) in a threaded mode.

Description

Straight-through type T-shaped guide rail filter element filter Technical Field The utility model relates to a filter structure, in particular to a straight-through type T-shaped guide rail filter element filter. Background The T-shaped filter is early used as a pipeline coarse filtering device, and has the core functions of intercepting solid impurities (such as rust and welding slag) in fluid, protecting equipment such as a pump valve and the like. The novel water purifier is named as a unique T-shaped structure and is divided into a direct-current type structure, a positive baffling type structure, a reverse baffling type structure and the like, and the basic design emphasizes large flow area, low pressure loss and manual cleaning. In the prior art, chinese patent application No. 201520044252.4 discloses a T-shaped filter, in which the filter cartridge is disposed on the partition plate in an inclined manner, so that the bottom of the filter cartridge is also disposed in an inclined manner, and fluid is supplied, but the rotation speed cannot be positioned and installed between the filter cartridge with the inclined bottom and the partition plate disposed in an inclined manner, so that offset or improper installation is easily generated, and therefore a structure is required to solve the above-mentioned problems. Disclosure of utility model The utility model aims to provide a straight-through type T-shaped guide rail filter element filter which has the advantage of convenience in installation. The technical aim of the utility model is achieved through the following technical scheme that the straight-through type T-shaped guide rail filter element filter comprises a T-shaped cylinder body, wherein the left end of the T-shaped cylinder body is a water inlet, the right end of the T-shaped cylinder body is a water outlet, the top of the T-shaped cylinder body is a replacement opening, an access cover is arranged on the replacement opening, an inclined partition plate is arranged between the water inlet and the water outlet in the T-shaped cylinder body, a water passing hole is arranged on the inclined partition plate, a filter cavity is formed above the inclined partition plate in the T-shaped cylinder body, the filter cavity upwards penetrates through the replacement opening, a filter element is arranged in the filter cavity, the filter element comprises a top cover and a filter cylinder, the bottom of the filter cylinder is matched with the inclined partition plate and is obliquely arranged, the bottom of the filter cylinder is communicated with the water passing hole, guide plates are arranged on two radial sides of the filter cylinder body, guide grooves matched with the guide plates are arranged on the side walls of the T-shaped cylinder body, and extend along the axial direction of the filter cavity. Preferably, the side wall of the filter cavity extends radially inwards to form a track, the track extends along the axial direction of the filter cavity, and the guide groove is arranged in the track. By adopting the technical scheme, the track is convenient for the processing of guide slot, avoids the flange piece to open a groove with the pipeline, and avoids reducing the pipeline strength. Preferably, the rail comprises opposed clamping plates extending in the axial direction of the filter chamber, the guide grooves being provided between adjacent clamping plates. Through adopting above-mentioned technical scheme, two side splint structures form the guide way, provide two side support to the deflector, improve structural stability, provide the guide effect simultaneously. Preferably, the tracks are symmetrically arranged at 180 degrees in the filter cavity, and the guide plates are symmetrically arranged at 180 degrees on the outer side wall of the filter cylinder. By adopting the technical scheme, the filter element is more convenient to install. Preferably, the inclined partition plate is provided with a limiting part matched with the bottom of the filter cylinder, the limiting part is arranged around the bottom of the filter cylinder, the top cover is arranged at the top of the filter cylinder, the top of the top cover is provided with a supporting connecting part, and the top of the supporting connecting part is abutted to the access cover. Through adopting above-mentioned technical scheme, the limit part that sets up in the bottom limits to strain the jar and takes place the translation in the horizontal direction. Preferably, the bottom edge of the filter cylinder comprises a lower arc-shaped section and an upper arc-shaped section, the inclination angle of the inclined partition plate is 40-60 degrees, the upper arc-shaped section is higher than the lower arc-shaped section in the height direction, and the bottom of the upper arc-shaped section and the bottom of the lower arc-shaped section are matched with the top of the inclined partition plate and are in inclined surface arrangement. Through