CN216149681U

CN216149681U - Hydrogenation assembly

Info

Publication number: CN216149681U
Application number: CN202121736703.2U
Authority: CN
Inventors: 崔继峰; 王志强; 周岩; 范长静; 郭海洋
Original assignee: Dongying Mingde Chemical Co ltd
Current assignee: Dongying Mingde Chemical Co ltd
Priority date: 2021-07-28
Filing date: 2021-07-28
Publication date: 2022-04-01
Anticipated expiration: 2031-07-28

Abstract

The utility model relates to the technical field of preparation of diaminodiphenyl ether, and discloses a hydrogenation assembly which comprises a preparation box, wherein the top of the preparation box is provided with a filling port, the top of the preparation box is provided with a hydrogenation assembly, the hydrogenation assembly comprises an installation block, the middle part of the installation block is provided with a circular groove, the inner wall of the circular groove is provided with a movable groove, the top of the installation block is provided with a feeding pipe, the lower part inside the circular groove is provided with a movable sleeve, the bottom of the movable sleeve is spliced with the filling port, the top of the movable sleeve is provided with a first spring, and the first spring is connected inside the movable groove. According to the utility model, the circular groove, the feeding pipe, the movable groove and the movable sleeve are arranged, so that external hydrogen can be filled into the preparation box, and the movable sleeve can move upwards due to the arrangement of the spring I, so that the movable sleeve can be upwards extruded when being installed, and then the installation block is inserted into the clamping seat and lifted upwards and rightwards when being detached.

Description

Hydrogenation assembly

Technical Field

The utility model relates to the technical field of preparation of diaminodiphenyl ether, in particular to a hydrogenation component.

Background

2-aminodiphenyl ether, alternatively called 2-phenoxyaniline, a chemical substance of formula: C12H11NO, molecular weight: 185.23, 2-aminodiphenyl ether needs to be added with hydrogen in the preparation process, but the filling port of the common equipment cannot be disassembled, so that the equipment occupies space when not being filled and is not beneficial to people to use.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In view of the deficiencies of the prior art, the present invention provides a hydrogenation assembly to solve the problems set forth in the background above.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: a hydrogenation assembly comprises a preparation box, wherein a filling port is formed in the top of the preparation box, a hydrogenation assembly is arranged on the top of the preparation box, and the hydrogenation assembly comprises:

mounting blocks;

the improved filling device is characterized in that a circular groove is formed in the middle of the mounting block, a movable groove is formed in the inner wall of the circular groove, a feeding pipe is mounted at the top of the mounting block, a movable sleeve is mounted below the inner portion of the circular groove, the bottom of the movable sleeve is connected with a filling port in an inserting mode, a first spring is mounted at the top of the movable sleeve, and the first spring is connected to the inner portion of the movable groove.

Preferably, the feed pipe is installed at the top of the circular groove, and the lower half portion of the feed pipe extends to the inside of the circular groove, so that the feed pipe does not leak when the material is filled.

Preferably, the top of movable sleeve is connected with the expansion disc, around the expansion disc with the inner wall sliding connection in activity groove, the upper and lower both ends of spring one are connected with the bottom of expansion disc and the inner wall bottom in activity groove respectively, spring one sets up the outer wall at the movable sleeve, through setting up spring one to let the movable sleeve can reciprocate, and can extrude downwards all the time.

Preferably, the bottom of inlet pipe extends to the inner wall of movable sleeve, the outer wall connection of inlet pipe bottom has the sealing washer, the inner wall contact of sealing washer and movable sleeve, the middle part sliding connection of inlet pipe and activity dish prevents gas leakage through setting up the sealing washer.

Preferably, the left side of installation piece is provided with installation mechanism, installation mechanism includes the joint seat, the left end of installation piece is pegged graft with the inside of joint seat, circular slot two has been seted up at the top of joint seat, the middle part of circular slot two is provided with the carousel, the carousel rotates with circular slot two to be connected to make the carousel rotate.

Preferably, the arc wall has been seted up to the side of carousel, the inner wall connection of circular slot two has the stopper, arc wall and stopper sliding connection, be connected with spring two between the bottom of stopper and the inner wall of arc wall.

Preferably, the right side of circular slot two is provided with the sliding tray, the inside slip of sliding tray is provided with the joint post, the joint post is with the joint groove joint at installation piece top, the left side of installation piece is provided with the inclined plane, thereby is convenient for install through setting up the inclined plane.

Preferably, be connected with spring three between the top of joint post and the inner wall top of sliding tray, the one side that joint post and carousel are close to is connected with the fixture block of mutual matching, and when rotating the carousel, the fixture block matches each other, can drive the joint post and reciprocate.

Compared with the prior art, the utility model provides a hydrogenation component, which has the following beneficial effects:

1. according to the utility model, the circular groove, the feeding pipe, the movable groove and the movable sleeve are arranged, so that external hydrogen can be filled into the preparation box, and the movable sleeve can move upwards due to the arrangement of the spring I, so that the movable sleeve can be upwards extruded when being installed, and then the installation block is inserted into the clamping seat and lifted upwards and rightwards when being detached.

2. According to the utility model, the clamping seat, the circular groove, the rotary disc, the clamping column and the mutually meshed clamping blocks are arranged, so that the mounting block is directly inserted into the clamping seat during mounting, the rotary disc is rotated during dismounting, and then the clamping column is driven by the clamping blocks to move upwards, so that the mounting block can be dismounted.

Drawings

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

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

FIG. 3 is an enlarged view of A in FIG. 2 according to the present invention;

fig. 4 is a structural view of the turntable of the present invention.

In the figure: 1 preparing a box, 101 filling opening, 201 mounting block, 202 circular groove, 203 feeding pipe, 204 movable groove, 205 movable sleeve, 206 movable disc, 207 spring I, 208 sealing ring, 301 clamping seat, 302 circular groove II, 303 rotary disc, 304 sliding groove, 305 clamping column, 306 spring III, 307 arc-shaped groove, 308 limiting block, 310 spring II and 311 clamping block.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the utility model and are not to be construed as limiting the utility model.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a hydrogenation subassembly, includes preparation case 1, and filling port 101 has been seted up at the top of preparation case 1, and the top of preparation case 1 sets up the hydrogenation subassembly, and the hydrogenation subassembly includes:

a mounting block 201;

the middle part of the mounting block 201 is provided with a circular groove 202, the inner wall of the circular groove 202 is provided with a movable groove 204, the top of the mounting block 201 is provided with a feeding pipe 203, a movable sleeve 205 is arranged below the inside of the circular groove 202, the bottom of the movable sleeve 205 is spliced with the filling port 101, the top of the movable sleeve 205 is provided with a first spring 207, and the first spring 207 is connected inside the movable groove 204.

The feed pipe 203 is installed on top of the circular groove 202, and the lower half of the feed pipe 203 extends to the inside of the circular groove 202 so as not to leak when filling the material.

The top of the movable sleeve 205 is connected with a movable disc 206, the periphery of the movable disc 206 is in sliding connection with the inner wall of the movable groove 204, the upper end and the lower end of a first spring 207 are respectively connected with the bottom of the movable disc 206 and the bottom of the inner wall of the movable groove 204, the first spring 207 is arranged on the outer wall of the movable sleeve 205, and the first spring 207 is arranged, so that the movable sleeve 205 can move up and down and can be extruded downwards all the time.

The bottom of the feeding pipe 203 extends to the inner wall of the movable sleeve 205, the outer wall of the bottom of the feeding pipe 203 is connected with a sealing ring 208, the sealing ring 208 is in contact with the inner wall of the movable sleeve 205, the feeding pipe 203 is in sliding connection with the middle of the movable disc 206, and gas leakage is prevented by arranging the sealing ring 208.

The left side of installation piece 201 is provided with installation mechanism, and installation mechanism includes joint seat 301, and the left end of installation piece 201 is pegged graft with joint seat 301's inside, and second circular slot 302 has been seted up at joint seat 301's top, and the middle part of second circular slot 302 is provided with carousel 303, and carousel 303 rotates with second circular slot 302 to be connected, thereby make carousel 303 can rotate.

An arc-shaped groove 307 is formed in the side face of the turntable 303, the inner wall of the second circular groove 302 is connected with a limiting block 308, the arc-shaped groove 307 is connected with the limiting block 308 in a sliding mode, and a second spring 310 is connected between the bottom of the limiting block 308 and the inner wall of the arc-shaped groove 307.

The right side of circular groove two 302 is provided with sliding tray 304, and the inside slip of sliding tray 304 is provided with joint post 305, joint post 305 and the joint groove joint at installation piece 201 top, and the left side of installation piece 201 is provided with the inclined plane, thereby is convenient for install through setting up the inclined plane.

Be connected with three 306 of spring between the top of joint post 305 and the inner wall top of sliding tray 304, the one side that joint post 305 and carousel 303 are close to is connected with the fixture block 311 of mutual matching, and when rotating carousel 303, the fixture block 311 matches each other, can drive joint post 305 and reciprocate.

When using, when the installation, directly insert installation piece 301 in the joint seat 301, be joint post 305 and the joint groove joint at installation piece 301 top, through setting up circular slot 202, inlet pipe 203, activity groove 204 and movable sleeve 205, thereby make outside hydrogen can add and annotate into in the preparation case 1, and thereby because set up spring 207 and make movable sleeve 205 can the upward movement, thereby when the installation, can upwards extrude movable sleeve 205, then insert installation piece 201 in the joint seat 301, it can to lift up right upper side when dismantling, rotate carousel 303 when dismantling, then fixture block 311 drives joint post 305 rebound, then drag installation piece 201 right upper side, can accomplish the dismantlement.

In summary, according to the present invention, the circular groove 202, the feeding pipe 203, the movable groove 204 and the movable sleeve 205 are provided, so that the external hydrogen can be fed into the preparation box 1, and the movable sleeve 205 can move upwards due to the spring one 207, so that when the installation is performed, the movable sleeve 205 can be pressed upwards, the installation block 201 is inserted into the clamping seat 301, and when the disassembly is performed, the installation block 201 is lifted upwards to the right, and by providing the clamping seat 301, the circular groove two 302, the turntable 303, the clamping column 305, and the fixture block 311 engaged with each other, when the installation is performed, the installation block 301 is directly inserted into the clamping seat 301, when the disassembly is performed, the turntable 303 is rotated, and then the fixture block 311 drives the clamping column 305 to move upwards, so that the installation block 201 can be disassembled.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The hydrogenation assembly comprises a preparation box (1), wherein a filling port (101) is formed in the top of the preparation box (1), and the hydrogenation assembly is characterized in that: the top of the preparation box (1) is provided with a hydrogenation assembly, and the hydrogenation assembly comprises:

a mounting block (201);

the filling device is characterized in that a circular groove (202) is formed in the middle of the mounting block (201), a movable groove (204) is formed in the inner wall of the circular groove (202), a feeding pipe (203) is mounted at the top of the mounting block (201), a movable sleeve (205) is mounted below the inside of the circular groove (202), the bottom of the movable sleeve (205) is connected with the filling port (101) in an inserting mode, a first spring (207) is mounted at the top of the movable sleeve (205), and the first spring (207) is connected to the inside of the movable groove (204).

2. A hydrogenation assembly as set forth in claim 1, wherein: the feed pipe (203) is installed at the top of the circular groove (202), and the lower half part of the feed pipe (203) extends to the inside of the circular groove (202).

3. A hydrogenation assembly as set forth in claim 2, wherein: the top of movable sleeve (205) is connected with activity dish (206), around activity dish (206) with the inner wall sliding connection of activity groove (204), the upper and lower both ends of spring one (207) are connected with the bottom of activity dish (206) and the inner wall bottom of activity groove (204) respectively, spring one (207) set up the outer wall at activity sleeve (205).

4. A hydrogenation assembly as set forth in claim 1, wherein: the bottom of inlet pipe (203) extends to the inner wall of movable sleeve (205), the outer wall connection of inlet pipe (203) bottom has sealing washer (208), the inner wall contact of sealing washer (208) and movable sleeve (205), the middle part sliding connection of inlet pipe (203) and activity dish (206).

5. A hydrogenation assembly as set forth in claim 1, wherein: the left side of installation piece (201) is provided with installation mechanism, installation mechanism includes joint seat (301), the left end of installation piece (201) is pegged graft with the inside of joint seat (301), circular slot two (302) have been seted up at the top of joint seat (301), the middle part of circular slot two (302) is provided with carousel (303), carousel (303) rotate with circular slot two (302) and are connected.

6. A hydrogenation assembly as set forth in claim 5, wherein: an arc-shaped groove (307) is formed in the side face of the turntable (303), a limiting block (308) is connected to the inner wall of the second circular groove (302), the arc-shaped groove (307) is connected with the limiting block (308) in a sliding mode, and a second spring (310) is connected between the bottom of the limiting block (308) and the inner wall of the arc-shaped groove (307).

7. A hydrogenation assembly as set forth in claim 6, wherein: the right side of circular slot two (302) is provided with sliding tray (304), the inside slip of sliding tray (304) is provided with joint post (305), the joint groove joint at joint post (305) and installation piece (201) top, the left side of installation piece (201) is provided with the inclined plane.

8. A hydrogenation assembly as set forth in claim 7, wherein: be connected with spring three (306) between the top of joint post (305) and the inner wall top of sliding tray (304), the one side that joint post (305) and carousel (303) are close to is connected with fixture block (311) that matches each other.