CN219623327U

CN219623327U - Tangential valve mechanism of double-cylinder filter

Info

Publication number: CN219623327U
Application number: CN202320779502.3U
Authority: CN
Inventors: 廖国松
Original assignee: Shenzhen Zhongtianhang Technology Co ltd
Current assignee: Shenzhen Zhongtianhang Technology Co ltd
Priority date: 2023-03-31
Filing date: 2023-03-31
Publication date: 2023-09-01
Anticipated expiration: 2033-03-31

Abstract

The utility model provides a tangential valve mechanism of a double-cylinder filter, which comprises a tangential valve and a double-cylinder filter, wherein a first threaded hole is formed in the top of the tangential valve, a threaded rod is connected with the internal threads of the first threaded hole, a valve plate is arranged at the bottom of the threaded rod, a turntable is fixedly connected with the top of the threaded rod, a first connecting ring is fixedly connected with the outer surface of the first connecting pipe, a second connecting ring is fixedly arranged on the outer surface of the second connecting pipe, second threaded holes are formed in the outer surfaces of the first connecting ring and the second connecting ring, bolts are connected with the internal threads of the second threaded holes, and nuts are sleeved on the outer surface threads of the bolts. This binocular filter tangential valve mechanism, through the cooperation of first go-between and second go-between, when taking place inside jam, only need remove bolt and nut, can remove the fixed of first connecting pipe and second connecting pipe, the inside dismantlement clearance of carrying out is comparatively convenient.

Description

Tangential valve mechanism of double-cylinder filter

Technical Field

The utility model belongs to the technical field of double-cylinder filters, and particularly relates to a tangential valve mechanism of a double-cylinder filter.

Background

The double-cylinder filter is also called as a double-cylinder oil return pipeline filter, consists of two single-cylinder filters and two-position six-way reversing valves, has simple structure and convenient use, and is provided with a bypass valve and a filter element pollution blocking transmitter so as to achieve the aim of ensuring the safety of the system.

The existing double-cylinder filter is inconvenient to disassemble and clean when internal blockage occurs due to the fact that most of the whole connecting modes are fixed, and the internal filter element is inconvenient to replace and poor in practicability, so that the tangential valve mechanism of the double-cylinder filter is provided for solving the problems

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a tangential valve mechanism of a double-cylinder filter, which solves the problems that the prior double-cylinder filter is inconvenient to disassemble and clean and the internal filter element is inconvenient to replace and has poor practicability because the whole connection mode is mostly fixed.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a binocular filter tangential valve mechanism, includes tangential valve and binocular filter, first screw hole has been seted up at the top of tangential valve, the internal thread of first screw hole is connected with the threaded rod, the bottom of threaded rod is provided with the valve plate, the top fixedly connected with carousel of threaded rod, the left and right sides fixed mounting of tangential valve has first connecting pipe, one side fixed mounting that the binocular filter is close to tangential valve has the second connecting pipe, the surface fixedly connected with first go-between of first connecting pipe, the surface fixed mounting of second connecting pipe has the second go-between, the second screw hole has all been seted up to the surface of first go-between and second go-between, the internal thread of second screw hole is connected with the bolt, the surface screw thread of bolt has cup jointed the nut.

Further, a filter element is arranged in the double-cylinder filter, and through holes are formed in the left side and the right side of the double-cylinder filter.

Further, a plug cover is movably mounted at the top of the double-cylinder filter, and a handle is fixedly connected to the top of the plug cover.

Further, the front fixed mounting of tangential valve has the mounting tube, the surface fixedly connected with collar of mounting tube, the locating hole has been seted up to the surface of collar.

Further, the first connecting ring and the second connecting ring are consistent in the size and the number of the second threaded holes, and correspond to each other one by one.

Further, the outer diameters of the first connecting ring and the second connecting ring are consistent, and the tangential valve is made of stainless steel.

Further, the quantity of through-hole is a plurality of, the material of cock cap and handle is rubber material.

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

1. this binocular filter tangential valve mechanism, through the cooperation of first go-between and second go-between, when taking place inside jam, only need remove bolt and nut, can remove the fixed of first connecting pipe and second connecting pipe, the inside dismantlement clearance of carrying out is comparatively convenient.

2. This binocular filter tangential valve mechanism through setting up cock cover and handle, when needs change the filter core, only need pull out the cock cover through the handle, then follow inside the taking out filter core of binocular filter and change can, and then improved the practicality.

Drawings

In order to more clearly illustrate the technical solutions of the present utility model, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view of the internal structure of the present utility model;

FIG. 2 is an enlarged view of the utility model at A in FIG. 1;

fig. 3 is a front view of the tangential valve.

In the figure: the device comprises a tangential valve 1, a double-cylinder filter 2, a first threaded hole 3, a threaded rod 4, a valve plate 5, a rotary table 6, a first connecting pipe 7, a second connecting pipe 8, a first connecting ring 9, a second connecting ring 10, a second threaded hole 11, a bolt 12, a nut 13, a filter element 14, a through hole 15, a plug cover 16, a handle 17, a mounting pipe 18, a mounting ring 19 and a positioning hole 20.

Detailed Description

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

Referring to fig. 1-3, a tangential valve mechanism for a dual-tube filter in this embodiment includes a tangential valve 1 and a dual-tube filter 2, a first threaded hole 3 is provided at the top of the tangential valve 1, a threaded rod 4 is connected with the internal threads of the first threaded hole 3, a valve plate 5 is provided at the bottom of the threaded rod 4, a turntable 6 is fixedly connected with the top of the threaded rod 4, a first connecting tube 7 is fixedly mounted at the left and right sides of the tangential valve 1, a second connecting tube 8 is fixedly mounted at one side of the dual-tube filter 2 close to the tangential valve 1, a first connecting ring 9 is fixedly connected with the external surface of the first connecting tube 7, a second connecting ring 10 is fixedly mounted at the external surface of the second connecting tube 8, a second threaded hole 11 is provided at the external surfaces of the first connecting ring 9 and the second connecting ring 10, a bolt 12 is connected with the internal threads of the second threaded hole 11, a nut 13 is sleeved on the external surface threads of the bolt 12, and the dual-tube filter tangential valve mechanism can be disassembled by only removing the bolts 12 and the nuts 13 when internal blockage occurs.

Wherein, the inside of binocular filter 2 is provided with filter core 14, through-hole 15 has been seted up to the left and right sides of binocular filter 2, the top movable mounting of binocular filter 2 has cock 16, the top fixedly connected with handle 17 of cock 16, the front fixed mounting of tangential valve 1 has installation tube 18, the surface fixedly connected with collar 19 of installation tube 18, locating hole 20 has been seted up to the surface of collar 19, the size of first go-between 9 and second go-between 10 mutual second screw hole 11 is the same in number, and the one-to-one, the external diameter size of first go-between 9 and second go-between 10 is unanimous, the material of tangential valve 1 is stainless steel material, the quantity of through-hole 15 is a plurality of, the material of cock 16 and handle 17 is rubber material, through setting up cock 16 and handle 17, when needs to change filter core 14, only need pull out cock 16 through handle 17, then take out filter core 14 from inside the binocular filter 2 and change can, and then, the practicality has been improved.

The working principle of the embodiment is as follows:

this binocular filter tangential valve mechanism, during the use, at first be connected with equipment through collar 19 and locating hole 20, then rotate carousel 6 and can adjust flow direction and velocity of flow, when taking place inside jam, only need remove bolt 12 and nut 13, can remove first connecting pipe 7 and the fixation of second connecting pipe 8, disassemble the clearance inside, when needs change filter core 14, only need pull out plug 16 through handle 17, then take out filter core 14 from binocular filter 2 inside and change can, it is comparatively convenient, and then the practicality has been improved.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.

Claims

1. The utility model provides a binocular filter tangential valve mechanism, includes tangential valve and binocular filter, its characterized in that, first screw hole has been seted up at the top of tangential valve, the inside threaded connection of first screw hole has the threaded rod, the bottom of threaded rod is provided with the valve plate, the top fixedly connected with carousel of threaded rod, the left and right sides fixed mounting of tangential valve has first connecting pipe, one side fixed mounting that the binocular filter is close to tangential valve has the second connecting pipe, the surface fixedly connected with first go-between of first connecting pipe, the surface fixed mounting of second connecting pipe has the second go-between, the second screw hole has all been seted up to the surface of first go-between and second go-between, the inside threaded connection of second screw hole has the bolt, the surface screw thread of bolt has cup jointed the nut.

2. The tangential valve mechanism of a dual cartridge filter of claim 1, wherein a filter cartridge is disposed within the dual cartridge filter, and wherein through-holes are formed in left and right sides of the dual cartridge filter.

3. The tangential valve mechanism of a dual cartridge filter of claim 2, wherein a plug cap is movably mounted on top of the dual cartridge filter, and a handle is fixedly connected to the top of the plug cap.

4. The tangential valve mechanism of a dual cartridge filter of claim 1, wherein the front face of the tangential valve is fixedly provided with a mounting tube, the outer surface of the mounting tube is fixedly connected with a mounting ring, and the outer surface of the mounting ring is provided with a positioning hole.

5. The dual cartridge filter tangential valve mechanism of claim 1 wherein the first and second connecting rings have a uniform and one-to-one correspondence with each other second threaded bore size and number.

6. The dual cartridge filter tangential valve assembly of claim 1 wherein said first connecting ring and said second connecting ring have the same outer diameter, and said tangential valve is made of stainless steel.

7. A dual cartridge filter tangential valve according to claim 3 wherein the number of through holes is a plurality, and wherein the stopper and handle are made of rubber.