CN210645298U

CN210645298U - Shunt device of on-line reaction evaluation system

Info

Publication number: CN210645298U
Application number: CN201920910231.4U
Authority: CN
Inventors: 不公告发明人
Original assignee: TIANJIN XIANQUAN INDUSTRY AND TRADE DEVELOPMENT CO LTD
Current assignee: TIANJIN XIANQUAN INDUSTRY AND TRADE DEVELOPMENT CO LTD
Priority date: 2019-06-17
Filing date: 2019-06-17
Publication date: 2020-06-02
Anticipated expiration: 2029-06-17

Abstract

The utility model discloses a diverging device of online reaction evaluation system, including a box and four supporting legs, the equal fixed mounting in both sides of box bottom has two supporting legs, and the top symmetry of box inner wall is equipped with two solid lumps, the top symmetry of box inner chamber is provided with two mounting panels, the equal fixed mounting in one side that every mounting panel is close to the box inner wall has the fixture block, and every fixture block setting is in the inside of solid lump, be provided with two filter screens between two mounting panels, the bottom of box inner chamber is provided with the swash plate, and the middle part through connection of swash plate has first pipeline, the bottom of box is passed to the bottom of first pipeline. This kind of diverging device of on-line reaction evaluation system through setting up the filter screen in two different apertures, can carry out prefilter to the result after the reaction, then shunts, can carry out next process, and the fixture block joint is in the inside of solid block simultaneously, can be convenient for like this change and maintain the filter screen.

Description

Shunt device of on-line reaction evaluation system

Technical Field

The utility model relates to a diverging device specifically is diverging device of online reaction evaluation system.

Background

The CRP-6080 catalytic reaction on-line evaluation device is a laboratory reaction chromatogram-mass spectrum specially designed for scientific research, and is formed by connecting a pressurizable quartz fixed bed reactor, a special catalytic chromatograph and a mass spectrometer on line.

At present, when the CRP-6080 catalytic reaction on-line evaluation device works, products need to be shunted, and then parallel chromatography mass spectrometry sampling is carried out, and the existing shunting device is simple in structure and single in function, and the shunting condition of the products cannot be known at any time on line. Therefore, the flow dividing device of the online reaction evaluation system is provided by improving the flow dividing device.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model discloses a diverging device of online reaction evaluation system, including a box and four supporting legs, the both sides of box bottom are all fixed mounting has two supporting legs, and the top symmetry of box inner wall is equipped with two solid blocks, the top symmetry of box inner chamber is provided with two mounting panels, each one side that the mounting panel is close to the box inner wall is all fixed mounting has the fixture block, and each fixture block sets up in the inside of solid block, two be provided with two filter screens between the mounting panel, the bottom of box inner chamber is provided with the swash plate, and the middle part of swash plate link up and be connected with the first pipeline, the bottom of first pipeline passes the bottom of box, and one side of first pipeline bottom is provided with the valve, the both sides of first pipeline all are provided with a plurality of second pipelines, and the top of each second pipeline all passes the swash plate, each the bottom of second pipeline all passes the bottom of box, and each second pipeline is provided with a ball valve at the top, and the middle part of one of the second pipelines and the middle part of the first pipeline are provided with flow sensors.

As a preferred technical scheme of the utility model, the inside of solid piece one side is seted up flutedly, and the fixture block joint is in the inside of recess.

As a preferred technical scheme of the utility model, the top and the bottom of mounting panel one side are the one end of fixedly connected with filter screen respectively, and the filter screen is double-deck filter screen, are located the top the aperture value of filter screen is greater than the aperture value of another filter screen.

As a preferred technical scheme of the utility model, the valve comprises carousel, axis of rotation and disc, the carousel sets up the outside in first pipeline one side, just the middle part fixedly connected with axis of rotation of carousel, the inside to first pipeline is worn to the one end of axis of rotation, the outer wall of axis of rotation one end is provided with the disc, and the disc is located the inside of first pipeline.

As a preferred technical scheme of the utility model, the ball valve comprises clean shot, pivot and handle, the clean shot sets up at second pipe inner chamber's top, and one side fixedly connected with pivot of clean shot, the front of box is passed to the one end of pivot, the one end fixedly connected with handle of pivot.

As an optimal technical scheme of the utility model, the top internal diameter value of box is greater than the internal diameter value of bottom, and the smooth setting of inner wall of box.

The utility model has the advantages that:

1. this kind of diverging device of on-line reaction evaluation system through setting up the filter screen in two different apertures, can carry out prefilter to the result after the reaction, then shunts, can carry out next process, and the fixture block joint is in the inside of solid block simultaneously, can be convenient for like this change and maintain the filter screen.

2. According to the flow dividing device of the online reaction evaluation system, the flow sensors are arranged in one of the second pipeline and the first pipeline, so that people can know the flow dividing condition of liquid in the second pipeline and the first pipeline in an online and real-time manner, and the practicability of the flow dividing device can be improved.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic structural diagram of a flow divider of the on-line reaction evaluation system of the present invention;

FIG. 2 is an enlarged view of the flow divider of the on-line reaction evaluation system of the present invention at A in FIG. 1;

fig. 3 is a front view of the flow divider box of the on-line reaction evaluation system of the present invention.

In the figure: 1. a box body; 2. supporting legs; 3. a solid block; 4. mounting a plate; 5. a clamping block; 6. A filter screen; 7. a sloping plate; 8. a first conduit; 9. a valve; 10. a second conduit; 11. a ball valve; 12. a flow sensor.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Example (b): as shown in FIG. 1, FIG. 2 and FIG. 3, the shunt device of the on-line reaction evaluation system of the present invention comprises a box 1 and four support legs 2, two support legs 2 are fixedly mounted on both sides of the bottom end of the box 1, two solid blocks 3 are symmetrically arranged on the top of the inner wall of the box 1, two mounting plates 4 are symmetrically arranged on the top of the inner cavity of the box 1, a fixture block 5 is fixedly mounted on one side of each mounting plate 4 close to the inner wall of the box 1, each fixture block 5 is arranged inside the solid block 3, two filter screens 6 are arranged between the two mounting plates 4, an inclined plate 7 is arranged on the bottom of the inner cavity of the box 1, a first pipeline 8 is connected in the middle of the inclined plate 7, the bottom end of the first pipeline 8 passes through the bottom end of the box 1, a valve 9 is arranged on one side of the bottom of the first pipeline 8, and the top end of each second pipeline 10 passes through the inclined plate 7, the bottom end of each second pipeline 10 passes through the bottom end of the box body 1, the top of each second pipeline 10 is provided with a ball valve 11, the middle part of one second pipeline 10 and the middle part of the first pipeline 8 are provided with a flow sensor 12, and the flow sensor 12 is an LWGY type flow sensor.

Wherein, the inside of 3 one sides of solid block is seted up flutedly, and 5 joints of fixture block are in the inside of recess, through set up the recess in solid block 3, can carry out the joint installation by fixture block 5, and then install filter screen 6.

Wherein, the top and the bottom of 4 one sides of mounting panel are fixedly connected with filter screen 6's one end respectively, and filter screen 6 is double-deck filter screen, is located the top the aperture value of filter screen 6 is greater than the aperture value of another filter screen 6, carries out different settings to the aperture value of two filter screens 6, can filter the dregs of different specifications.

Wherein, valve 9 comprises carousel, axis of rotation and disc, the carousel sets up the outside in 8 one sides of first pipeline, just the middle part fixedly connected with axis of rotation of carousel, the inside to first pipeline 8 is worn to the one end of axis of rotation, the outer wall of axis of rotation one end is provided with the disc, and the disc is located the inside of first pipeline 8, and the outer wall of axis of rotation one end is provided with the inside that disc and disc are located first pipeline 8, sets up valve 9 through the bottom at first pipeline 8, can control the velocity of flow of the inside liquid of first pipeline 8.

Wherein, ball valve 11 comprises clean shot, pivot and handle, the clean shot sets up at the top of second pipeline 10 inner chambers, and one side fixedly connected with pivot of clean shot, the front of box 1 is passed to the one end of pivot, the one end fixedly connected with handle of pivot through set up ball valve 11 on every second pipeline 10, can be to the velocity of flow of controlling every second pipeline 10 to the liquid reposition of redundant personnel.

Wherein, the internal diameter value of the top of box 1 is greater than the internal diameter value of bottom, and the inner wall of box 1 sets up smoothly, adopts the slope design with the top of box 1, can improve the capacity of box 1.

When the device works, firstly, liquid after reaction passes through the interior of the box body 1 manually, and then flows through the two filter screens 6 to pre-filter the liquid, when the filter screens 6 need to be maintained and replaced, the two mounting plates 4 are lifted manually, so that the two mounting plates 4 move upwards, the two clamping blocks 5 can be driven to separate from the interiors of the two solid blocks 3 respectively, the two filter screens 6 are taken out of the box body 1, so that the filter screens 6 can be maintained and replaced conveniently, then the rotating disc can be rotated manually, so that the rotating shaft can be driven to rotate, further the disc can rotate in the first pipeline 8, so that the liquid flows out of the first pipeline 8, then the handle is rotated, the rotating shaft can be driven to rotate, the hollow ball can rotate in the second pipeline 10 along with the rotation of the rotating shaft, so that the interior of the second pipeline 10 is opened, the liquid inside the tank 1 is divided.

Finally, it should be noted that: in the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

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 shunt device of the online reaction evaluation system comprises a box body (1) and four supporting legs (2), and is characterized in that two supporting legs (2) are fixedly mounted on two sides of the bottom end of the box body (1) respectively, two solid blocks (3) are symmetrically arranged on the top of the inner wall of the box body (1), two mounting plates (4) are symmetrically arranged on the top of the inner cavity of the box body (1), a fixture block (5) is fixedly mounted on one side, close to the inner wall of the box body (1), of each mounting plate (4), each fixture block (5) is arranged inside each solid block (3), two filter screens (6) are arranged between the two mounting plates (4), an inclined plate (7) is arranged at the bottom of the inner cavity of the box body (1), a first pipeline (8) is connected to the middle of the inclined plate (7) in a penetrating manner, and the bottom end of the first pipeline (8, and one side of first pipeline (8) bottom is provided with valve (9), the both sides of first pipeline (8) all are provided with a plurality of second pipeline (10), and the top of every second pipeline (10) all passes swash plate (7), every the bottom of box (1) is all passed to the bottom of second pipeline (10), and every the top of second pipeline (10) all is provided with ball valve (11), one of them the middle part of second pipeline (10) and the middle part of first pipeline (8) all are provided with flow sensor (12).

2. The flow dividing device of the on-line reaction evaluation system according to claim 1, wherein a groove is formed in one side of the solid block (3), and the fixture block (5) is clamped in the groove.

3. The flow dividing device of the on-line reaction evaluation system according to claim 1, wherein one end of the filter screen (6) is fixedly connected to the top and the bottom of one side of the mounting plate (4), the filter screen (6) is a double-layer filter screen, and the aperture value of the filter screen (6) positioned at the top is larger than that of the other filter screen (6).

4. The flow divider of online reaction evaluation system according to claim 1, wherein the valve (9) comprises a rotary table, a rotary shaft and a disc, the rotary table is disposed outside one side of the first pipeline (8), the rotary shaft is fixedly connected to the middle of the rotary table, one end of the rotary shaft penetrates into the first pipeline (8), the disc is disposed on the outer wall of one end of the rotary shaft, and the disc is located inside the first pipeline (8).

5. The flow dividing device of the on-line reaction evaluation system according to claim 1, wherein the ball valve (11) is composed of a hollow ball, a rotating shaft and a handle, the hollow ball is disposed at the top of the inner cavity of the second pipeline (10), the rotating shaft is fixedly connected to one side of the hollow ball, one end of the rotating shaft penetrates through the front surface of the box body (1), and the handle is fixedly connected to one end of the rotating shaft.

6. The flow distribution device of an on-line reaction evaluation system according to claim 1, wherein the inner diameter of the top of the box body (1) is larger than that of the bottom, and the inner wall of the box body (1) is smoothly arranged.