CN214500396U

CN214500396U - Reducer with installation baffle

Info

Publication number: CN214500396U
Application number: CN202120481198.5U
Authority: CN
Inventors: 夏崇桥; 孙杰; 王成泽
Original assignee: Zhejiang Jiede Pipeline Technology Co ltd
Current assignee: Zhejiang Jiede Pipeline Technology Co ltd
Priority date: 2021-03-05
Filing date: 2021-03-05
Publication date: 2021-10-26
Anticipated expiration: 2031-03-05

Abstract

The utility model discloses a reducer with installation baffle relates to pipeline technical field, including reducer body, still include a plurality of baffles, the even setting of a plurality of baffle annular is on the inner wall of reducer body, has placed a filter screen in the reducer body, and the filter screen supports presses on the baffle, and the filter screen is located the outside of baffle. This application is through setting up a plurality of baffles on the inner wall of reducer body, places the filter screen in reducer body, and the filter screen supports to press on the baffle, makes the filter screen dismouting more convenient, is convenient for wash and maintains, and this application structural layout is reasonable, and the baffle passes through welded connection with reducer body, and is firm reliable, long service life, easy operation, and the practicality is strong.

Description

Reducer with installation baffle

Technical Field

The utility model relates to the technical field of pipelines, concretely relates to reducer with installation baffle.

Background

Reducing pipe is called again to reducer, and the connection of the pipe fitting of two kinds of different pipe diameters of mainly used is mingled with solid particle and viscous medium in the fluid pipeline, needs to use the filter screen to filter solid particle and viscous medium, usually with filter screen fixed mounting in the pipeline, can cause the filter screen like this to dismantle with the change difficulty, is not convenient for clear up filterable solid particle and viscous medium, has reduced the efficiency of maintenance or clearance.

Therefore, a firm and reliable reducer convenient for replacing the filter screen is urgently needed.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model provides a reducer with installation baffle to solve above-mentioned technical problem.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a reducer with installation baffle, includes reducer body, still includes a plurality of baffles, and is a plurality of the even setting of baffle annular is in on the inner wall of reducer body, this internal filter screen of having placed of reducer, the filter screen support press in on the baffle, just the filter screen is located the outside of baffle.

Further, the baffle has with the arc side of the inner wall looks laminating of reducer body, just the baffle with reducer body welded connection.

Furthermore, the number of the baffles is three, at least one baffle is provided with a limiting column, and the filter screen is provided with a through hole matched with the limiting column.

Furthermore, the baffle is close to the big end face of the reducer body, and the distance between the outer side face of the baffle and the big end face is larger than the thickness of the filter screen.

Furthermore, the reducer body is made of stainless steel.

Furthermore, the filter screen comprises a circular filter screen body, at least one group of filter holes distributed in a diamond shape are formed in the filter screen body, and the filter holes deviate from the center of the filter screen body.

According to the above technical solution, the utility model has the advantages that:

1. this application is through setting up a plurality of baffles on the inner wall of reducer body, places the filter screen in reducer body, and the filter screen supports to press on the baffle, makes the filter screen dismouting more convenient, is convenient for wash and maintains, and this application structural layout is reasonable, and the baffle passes through welded connection with reducer body, and is firm reliable, long service life, easy operation, and the practicality is strong.

In addition to the above-described objects, features and advantages, the present invention has other objects, features and advantages. The present invention will be described in further detail with reference to the drawings.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a top view of the present invention;

fig. 2 is a cross-sectional view of the present invention.

List of reference numerals: big end body 1, big terminal surface 11, baffle 2, spacing post 21, filter screen 3, filtration hole 31.

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.

As shown in fig. 1 and 2, the utility model provides a reducer with installation baffle, including reducer body 1, still include a plurality of baffles 2, the even setting of a plurality of baffles 2 annular is in on the inner wall of reducer body 1, a filter screen 3 has been placed in reducer body 1, filter screen 3 supports to press on baffle 2, just filter screen 3 is located the outside of baffle 2, so, during the installation, only need to put into reducer body 1 with filter screen 3 and make the inboard of filter screen 3 support to press and can accomplish the installation on each baffle 2, easy dismounting, labour saving and time saving, the maintenance of being convenient for.

The baffle 2 is provided with an arc-shaped side face which is attached to the inner wall of the reducer body 1, and the baffle 2 is connected with the reducer body 1 in a welding mode.

Specifically, the side that reducer body 1 of baffle 2 is connected is the arc side, makes baffle 2 and reducer body 1's inner wall have the biggest area of contact through setting up of arc side, and the connection is more firm reliable, just baffle 2 with filter screen 3 area of contact is the biggest.

Preferably, the quantity of baffle 2 is three, at least one be provided with a spacing post 21 on the baffle 2, be equipped with on the filter screen 3 with spacing post 21 complex is perforated, carries on spacingly through spacing post 21 and fenestrate cooperation to filter screen 3, prevents that filter screen 3 from taking place rotation by a relatively large margin.

Specifically, the even setting of three baffle 2 is in on the inner wall of reducer body 1, the medial surface of filter screen 3 can support and press on three baffle 2, makes filter screen 3 steady, and the solder joint is minimum on reducer body 1, and intensity is big.

Baffle 2 is close to big terminal surface 11 of reducer body 1, just the lateral surface of baffle 2 with distance between the big terminal surface 11 is greater than filter screen 3's thickness, so, make the side of filter screen 3 can be located reducer body 1's inside completely, do not receive external disturbance, use more reliably.

The reducer body 1 is made of stainless steel materials, and is corrosion-resistant, high-temperature-resistant, high in strength, high in wear resistance and long in service life.

As shown in fig. 1, the filter screen 3 includes a circular filter screen body, at least one group of filter holes 31 distributed in a diamond shape is formed in the filter screen body, and the filter holes 31 are deviated from the center of the filter screen body.

Specifically, can set up a set of or two sets of or three sets of filter holes 31 that are the rhombus and distribute, with the perforation of filter screen 3 aim at spacing post 21 and put into reducer body 1 back during the use, filter holes 31 on the filter screen body can be relative with the clearance between two adjacent baffles 2, so, can reduce the impact of fluid to baffle 2, prolong the life of this application.

When the filter screen 3 is installed, the filter screen 3 is placed in the reducer body 1, so that the inner side of the filter screen 3 is pressed against the side face, close to the large end face 11, of the baffle 2, and then the installation of the filter screen 3 can be completed; when dismantling, from big terminal surface 11 directly take out filter screen 3 can, this application structure is firm reliable, easy dismounting, be convenient for clear up and maintain, and with low costs, the practicality is strong, satisfies more use occasions, suitable popularization.

The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. 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 reducer with installation baffle, includes reducer body (1), its characterized in that still includes a plurality of baffles (2), and is a plurality of baffle (2) annular even setting is in on the inner wall of reducer body (1), a filter screen (3) have been placed in reducer body (1), filter screen (3) support press on baffle (2), just filter screen (3) are located the outside of baffle (2).

2. The reducer with the installing baffle plate as claimed in claim 1, wherein the baffle plate (2) is provided with an arc-shaped side surface which is attached to the inner wall of the reducer body (1), and the baffle plate (2) is welded with the reducer body (1).

3. The reducer with the installation baffles according to claim 2, wherein the number of the baffles (2) is three, at least one baffle (2) is provided with a limiting column (21), and the filter screen (3) is provided with a through hole matched with the limiting column (21).

4. The reducer with the mounting baffle according to claim 3, wherein the baffle (2) is close to the large end face (11) of the reducer body (1), and the distance between the outer side face of the baffle (2) and the large end face (11) is larger than the thickness of the filter screen (3).

5. The reducer with mounting baffles according to claim 1, wherein the reducer body (1) is made of stainless steel.

6. The reducer with the mounting baffle according to claim 1, wherein the filter screen (3) comprises a circular filter screen body, at least one group of filter holes (31) are arranged on the filter screen body in a rhombic shape, and the filter holes (31) are deviated from the center of the filter screen body.