CN212338317U

CN212338317U - Novel limestone three-way filter valve

Info

Publication number: CN212338317U
Application number: CN202020037860.3U
Authority: CN
Inventors: 胡辉
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-01-08
Filing date: 2020-01-08
Publication date: 2021-01-12
Anticipated expiration: 2030-01-08

Abstract

The utility model belongs to the technical field of pump body equipment, especially, be a novel lime stone tee bend strainer valve, including the three-way valve main part, the three-way valve main part includes the phenol-formaldehyde resin layer, the first back up coat of surface fixed connection on phenol-formaldehyde resin layer, the surface fixed connection of first back up coat is connected with the strengthening rib, the one end fixedly connected with second back up coat of strengthening rib, the surface fixed connection of second back up coat has the soundproof cotton layer, the surface fixed connection on soundproof cotton layer has the wearing layer. The utility model discloses a set up the phenolic resin layer, phenolic resin has very strong corrosion resistance to the corrosion resistance of three-way valve main part has been improved, the rethread sets up first back up coat, strengthening rib and second back up coat, has strengthened the intensity of three-way valve main part, thereby increases life, at last through setting up soundproof cotton layer and wearing layer, makes the three-way valve main part have stronger wear-resisting and sound insulation performance.

Description

Novel limestone three-way filter valve

Technical Field

The utility model relates to a pump body equipment technical field specifically is a novel lime stone tee bend strainer valve.

Background

The three-way valve is a control part in the fluid conveying system, has the functions of stopping, adjusting, guiding, preventing counter flow, stabilizing pressure, shunting or overflowing and the like, can be used for controlling air, water, steam, various corrosive media, slurry, oil products and the like, and can be matched and controlled by the three-way filter valve when a pump body works.

However, the existing three-way filter valve has the following problems:

1. when the existing three-way filter valve is used, the corrosion resistance, the sound insulation effect and the overall strength of the main body are low, so that the service life of the whole body is greatly reduced, and the working efficiency is reduced;

2. the existing three-way filter valve has poor connection sealing property when being connected with corresponding pipelines, the phenomenon of side leakage is easy to occur, and the connection stability is poor.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a novel lime stone tee bend strainer valve, to the not enough of prior art, the problem that above-mentioned background art provided has been solved.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a novel lime stone tee bend strainer valve, includes the three-way valve main part, the three-way valve main part includes the phenol-formaldehyde resin layer, the first back up coat of fixed surface of phenol-formaldehyde resin layer, the fixed surface of first back up coat is connected with the strengthening rib, the one end fixedly connected with second back up coat of strengthening rib, the fixed surface of second back up coat is connected with the soundproof cotton layer, the fixed surface on soundproof cotton layer is connected with the wearing layer, the both ends difference fixedly connected with import and the first export of three-way valve main part, the lower extreme fixedly connected with second export of three-way valve main part.

As a preferred technical scheme of the utility model, the equal first ring flange of fixedly connected with in one end of import, first export and second export, one side of first ring flange is provided with the second ring flange, the ring channel has been seted up to one side of first ring flange, one side difference fixedly connected with of second ring flange seals and inserts ring sum sealing washer, the sealed inner wall of establishing at the ring channel of inserting of ring.

As a preferred technical scheme of the utility model, the through-hole has all been seted up to the inside of first ring flange and second ring flange, the inner wall of through-hole is inserted and is equipped with the bolt pole, the one end surface threaded connection of bolt pole has the nut, the inner wall fixedly connected with filter screen of first ring flange.

As a preferred technical scheme of the utility model, a side fixed surface of second export installs first control valve, the upper end fixed surface of first export installs the second control valve, the upper end fixed surface of three-way valve main part installs master switch.

As an optimal technical scheme of the utility model, it is three the equal fixedly connected with connecting pipe in one side of second ring flange, the wearing layer is the aluminum alloy layer.

As a preferred technical scheme of the utility model, first ring flange and second ring flange pass through bolt pole and nut fixed connection, one side of sealing washer is connected with one side laminating of first ring flange.

(III) advantageous effects

Compared with the prior art, the utility model provides a novel lime stone tee bend strainer valve possesses following beneficial effect:

1. this novel lime stone tee bend straining valve, through setting up the phenolic resin layer, phenolic resin has very strong corrosion resistance to the corrosion resistance of three-way valve main part has been improved, the rethread sets up first back up coat, strengthening rib and second back up coat, has strengthened the intensity of three-way valve main part, thereby increases life, at last through setting up soundproof cotton layer and wearing layer, makes the three-way valve main part have stronger wear-resisting and sound insulation performance.

2. This novel lime stone tee bend strainer valve through setting up first ring flange and second ring flange, and first ring flange and second ring flange are cooperating ring channel, sealed insert ring and sealing washer to sealed effect when having improved the connecting tube, then cooperating through-hole, bolt pole and nut, strengthened the stability of connecting tube.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic structural layer diagram of the three-way valve main body of the present invention;

FIG. 3 is an enlarged view of the structure of FIG. 1A according to the present invention;

fig. 4 is a side view of the first flange of the present invention.

In the figure: 1. a three-way valve body; 101. a phenolic resin layer; 102. a first reinforcing layer; 103. reinforcing ribs; 104. a second reinforcing layer; 105. a soundproof cotton layer; 106. a wear layer; 2. an inlet; 3. a first outlet; 4. a second outlet; 5. a first flange plate; 6. a second flange plate; 7. an annular groove; 8. sealing and inserting the ring; 9. a seal ring; 10. a through hole; 11. a latch rod; 12. a nut; 13. a filter screen; 14. a first control valve; 15. a second control valve; 16. a master switch; 17. and (4) connecting the pipes.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.

Examples

Referring to fig. 1-4, the present invention provides the following technical solutions: the utility model provides a novel lime stone tee bend strainer valve, including three-way valve main part 1, three-way valve main part 1 includes phenolic resin layer 101, the first back up coat 102 of the outer fixed surface of phenolic resin layer 101, the outer fixed surface of first back up coat 102 is connected with strengthening rib 103, the one end fixedly connected with second back up coat 104 of strengthening rib 103, the outer fixed surface of second back up coat 104 is connected with soundproof cotton layer 105, soundproof cotton layer 105's outer fixed surface is connected with wearing layer 106, three-way valve main part 1's both ends are fixedly connected with respectively import 2 and first export 3, three-way valve main part 1's lower extreme fixedly connected with second export 4.

In this embodiment, when three-way valve main part 1 is coordinating import 2, first export 3 and second export 4 uses, because three-way valve main part 1 self is by phenolic resin layer 101, first back up coat 102, strengthening rib 103, second back up coat 104, soundproof cotton layer 105 and wearing layer 106 constitute, phenolic resin layer 101 has stronger corrosion resistance, first back up coat 102 is coordinating strengthening rib 103 and second back up coat 104 and is improving holistic intensity, soundproof cotton layer 105 has fine sound absorption effect, wearing layer 106 is the aluminum alloy layer, stronger wearability has, thereby three-way valve main part 1's life has been improved.

Specifically, the first flange 5 is fixedly connected to one ends of the inlet 2, the first outlet 3 and the second outlet 4, the second flange 6 is arranged on one side of the first flange 5, the annular groove 7 is formed in one side of the first flange 5, the sealing insert ring 8 and the sealing ring 9 are fixedly connected to one side of the second flange 6 respectively, and the sealing insert ring 8 is inserted into the inner wall of the annular groove 7.

In this embodiment, before use, the second flange 6 at one end of the connecting pipe 17 is aligned with the first flange 5, so that the sealing insert ring 8 is inserted into the inner wall of the annular groove 7, thereby improving the overall connection sealing performance.

Specifically, through holes 10 are formed in the first flange plate 5 and the second flange plate 6, a bolt rod 11 is inserted into the inner wall of each through hole 10, a nut 12 is connected to the outer surface of one end of each bolt rod 11 in a threaded mode, and a filter screen 13 is fixedly connected to the inner wall of the first flange plate 5.

In this embodiment, the bolt rod 11 is inserted through the through holes 10 formed in the second flange 6 and the first flange 5, and then is fixed by the nuts 12, so as to increase the connection stability.

Specifically, a first control valve 14 is fixedly mounted on one side surface of the second outlet 4, a second control valve 15 is fixedly mounted on the upper end surface of the first outlet 3, and a main switch 16 is fixedly mounted on the upper end surface of the three-way valve body 1.

In this embodiment, the total control is performed by the total switch 16, and the second control valve 15 and the first control valve 14 can respectively control the switch of the first outlet 3 and the second outlet 4, so as to achieve the corresponding control effect.

Specifically, one side of each of the three second flanges 6 is fixedly connected with a connecting pipe 17, and the wear-resistant layer 106 is an aluminum alloy layer.

In this embodiment, the wear-resistant layer 106 is an aluminum alloy layer, and the aluminum alloy has very strong wear resistance, so that the surface wear resistance of the three-way valve main body 1 is improved, and the service life of the three-way valve main body 1 is prolonged.

Specifically, the first flange plate 5 and the second flange plate 6 are fixedly connected through a bolt rod 11 and a nut 12, and one side of the sealing ring 9 is attached to one side of the first flange plate 5.

In this embodiment, one side of the sealing ring 9 is attached to one side of the first flange 5, so that the connection sealing performance between the first flange 5 and the second flange 6 is enhanced, and leakage in the use process is prevented.

The utility model discloses a theory of operation and use flow: when the three-way valve main body 1 is matched with the inlet 2, the first outlet 3 and the second outlet 4 for use, because the three-way valve main body 1 is composed of a phenolic resin layer 101, a first reinforcing layer 102, a reinforcing rib 103, a second reinforcing layer 104, a soundproof cotton layer 105 and a wear-resistant layer 106, the phenolic resin layer 101 has strong corrosion resistance, the first reinforcing layer 102 is matched with the reinforcing rib 103 and the second reinforcing layer 104 to improve the integral strength, the soundproof cotton layer 105 has good sound absorption effect, the wear-resistant layer 106 is an aluminum alloy layer and has strong wear resistance, thereby prolonging the service life of the three-way valve main body 1, before the three-way valve main body is used, firstly, aligning the second flange 6 at one end of the connecting pipeline 17 with the first flange 5 to ensure that the sealing insert ring 8 is inserted into the inner wall of the annular groove 7 to improve the integral connection sealing performance, then enabling the bolt rod 11 to pass through the through hole 10 formed inside the second flange 6 and, and then the nut 12 is used for fixing, so that the connection stability is increased, when the equipment is normally opened for use, the general control can be carried out through the general switch 16, and the second control valve 15 and the first control valve 14 can respectively control the switch of the first outlet 3 and the switch of the second outlet 4, so that the corresponding control effect is achieved.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a novel lime stone three-way strainer valve, includes three-way valve main part (1), its characterized in that: three-way valve main part (1) includes phenolic resin layer (101), the first back up coat (102) of surface fixedly connected with of phenolic resin layer (101), the surface fixedly connected with strengthening rib (103) of first back up coat (102), the one end fixedly connected with second back up coat (104) of strengthening rib (103), the surface fixedly connected with soundproof cotton layer (105) of second back up coat (104), the surface fixedly connected with wearing layer (106) of soundproof cotton layer (105), the both ends difference fixedly connected with of three-way valve main part (1) import (2) and first export (3), the lower extreme fixedly connected with second export (4) of three-way valve main part (1).

2. The novel limestone three-way filter valve as claimed in claim 1, wherein: import (2), first export (3) and the equal first ring flange of fixedly connected with (5) of one end of second export (4), one side of first ring flange (5) is provided with second ring flange (6), ring channel (7) have been seted up to one side of first ring flange (5), one side difference fixedly connected with of second ring flange (6) is sealed insert ring (8) and sealing washer (9), sealed insert ring (8) insert the inner wall of establishing ring channel (7).

3. The novel limestone three-way filter valve as claimed in claim 2, wherein: through-hole (10) have all been seted up to the inside of first ring flange (5) and second ring flange (6), the inner wall of through-hole (10) is inserted and is equipped with bolt pole (11), the one end surface threaded connection of bolt pole (11) has nut (12), the inner wall fixedly connected with filter screen (13) of first ring flange (5).

4. The novel limestone three-way filter valve as claimed in claim 1, wherein: one side fixed surface of second export (4) installs first control valve (14), the upper end fixed surface of first export (3) installs second control valve (15), the upper end fixed surface of three-way valve main part (1) installs master switch (16).

5. The novel limestone three-way filter valve as claimed in claim 2, wherein: it is three equal fixedly connected with connecting pipe (17) in one side of second ring flange (6), wearing layer (106) are aluminium alloy layer.

6. The novel limestone three-way filter valve as claimed in claim 2, wherein: the first flange plate (5) and the second flange plate (6) are fixedly connected through a bolt rod (11) and a nut (12), and one side of the sealing ring (9) is attached to one side of the first flange plate (5).