CN220956778U

CN220956778U - Sealing structure and synthetic reaction kettle for producing cationic golden X-GL

Info

Publication number: CN220956778U
Application number: CN202322810298.XU
Authority: CN
Inventors: 张济成; 王恒义; 陈秋马
Original assignee: Hebei Tianxiang Pharmaceutical Technology Co ltd
Current assignee: Hebei Tianxiang Pharmaceutical Technology Co ltd
Priority date: 2023-10-19
Filing date: 2023-10-19
Publication date: 2024-05-14
Anticipated expiration: 2033-10-19

Abstract

The utility model relates to the technical field of sealing structures, in particular to a sealing structure and a synthetic reaction kettle for producing cationic golden X-GL, which comprises the following components: a sealing cover and a reaction box; through interior sealing washer and the outer sealing washer between first connecting block and the second connecting block to install interior sealing washer and outer sealing washer respectively in first joint groove and second joint inslot, when the bottom of grafting section of thick bamboo inserts the grafting groove and installs, be convenient for improve the sealed effect of sealed lid and reaction box junction, the spacer pin on top through first connecting block can insert the spacer pin in the spacing groove, and carry out spacingly to the spacer pin under the effect of spring, through inserting the screw thread groove with the bolt and pass through threaded connection with the screw thread groove, can carry out spacing once more to the spacer pin, thereby through the combined action of spring and bolt, the bolt is not hard up after having solved long-time use, make junction sealed effect variation's problem, and then can not influence synthetic reation kettle's normal use.

Description

Sealing structure and synthetic reaction kettle for producing cationic golden X-GL

Technical Field

The utility model relates to the technical field of sealing structures, in particular to a sealing structure and a synthetic reaction kettle for producing cationic golden X-GL.

Background

The cationic golden X-GL is also called alkaline yellow 28, is mainly used for dyeing acrylic fibers and blended fabrics thereof, and is used for producing the cationic golden X-GL conveniently, so that the reaction effect of various raw materials is better, and the raw materials are usually added into a synthesis reaction kettle for reaction.

In the prior art, the upper part of the reaction box of the synthesis reaction kettle is usually provided with a sealing cover, and when a stirring piece arranged on the sealing cover works, in order to ensure the sealing effect in the reaction box, the sealing cover and the reaction box are in sealing connection through bolts and sealing rings.

But current seal structure only connects sealed lid and reaction box through the bolt, takes place the not hard up condition of bolt easily after long-time use for junction sealed effect is impaired, can influence synthetic reation kettle's normal use even.

Disclosure of utility model

The utility model aims to provide a sealing structure and a synthetic reaction kettle for producing cationic golden X-GL, so as to solve the problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a sealing structure, comprising: the device comprises a sealing cover and a reaction box, wherein the bottom end of the sealing cover is connected with a first connecting block, the top end of the reaction box is provided with a second connecting block, and an inner sealing ring and an outer sealing ring are arranged between the first connecting block and the second connecting block;

The bottom end of the first connecting block is fixedly connected with a plug-in cylinder, a plug-in groove is formed in the top end, close to the plug-in cylinder, of the second connecting block, and a limit groove is formed in the bottom wall of the interior of the plug-in groove;

The limiting pin is installed on the top end of the first connecting block, the threaded groove is formed in the side wall of the bottom end of the limiting pin, and the bolt is installed on the outer wall, close to the threaded groove, of the second connecting block.

Preferably, the inner sealing ring is L-shaped, the top end of the second connecting block, which is close to the inner sealing ring, is provided with a first clamping groove, and the inner wall of the first clamping groove is in close contact with the inner sealing ring.

Preferably, the outer sealing ring is cross-shaped, and the first connecting block and the second connecting block are close to the second clamping groove at one end of the outer sealing ring, and the inner walls of the two second clamping grooves are in close contact with the outer sealing ring.

Preferably, the top end of the first connecting block is fixedly connected with the sealing cover, the top end of the first connecting block, which is close to the limiting pin, is provided with a stretching groove, and the bottom end of the limiting pin sequentially penetrates through the stretching groove and the plugging barrel and is inserted into the limiting groove.

Preferably, the outside cover of spacer pin is equipped with the spring, and the one end fixed mounting of spring is on stretching the inside diapire of groove, and the other end of spring and the top fixed connection of spacer pin.

Preferably, the second connecting block is close to the threaded hole on the outer wall of the bolt, one end of the bolt sequentially penetrates through the threaded hole and the plug cylinder and is inserted into the threaded groove, and the threaded groove and the threaded hole are connected with the bolt through threads.

A synthetic reaction kettle for producing cationic golden X-GL comprises the sealing structure.

Compared with the prior art, the utility model has the beneficial effects that:

According to the utility model, the inner sealing ring and the outer sealing ring between the first connecting block and the second connecting block are respectively arranged in the first clamping groove and the second clamping groove, when the bottom end of the plugging cylinder is inserted into the plugging groove for installation, the sealing effect of the joint of the sealing cover and the reaction tank is improved conveniently, the bottom end of the limiting pin can be inserted into the limiting groove through the limiting pin at the top end of the first connecting block, the limiting pin is limited under the action of the spring, and the limiting pin can be limited again through inserting the bolt into the threaded groove and connecting the bolt with the threaded groove through the threads, so that the problem that the sealing effect of the joint is poor after long-time use is solved through the combined action of the spring and the bolt, and the normal use of the synthetic reaction tank is not affected.

Drawings

FIG. 1 is a perspective view of the overall structure of the present utility model;

FIG. 2 is a schematic perspective sectional view of a partial structure of the present utility model;

FIG. 3 is an exploded view of the overall structure of the present utility model;

fig. 4 is an exploded cross-sectional view of a partial structure of the present utility model.

In the figure: 1. sealing cover; 2. a reaction box; 3. a first connection block; 4. a second connection block; 5. an inner seal ring; 6. an outer seal ring; 7. a plug-in cylinder; 8. a plug-in groove; 9. a limiting pin; 10. a limit groove; 11. a first clamping groove; 12. a second clamping groove; 13. a spring; 14. stretching the groove; 15. a thread groove; 16. a bolt; 17. and (3) a threaded hole.

Detailed Description

In order to make the objects, technical solutions, and advantages of the present utility model more apparent, the embodiments of the present utility model will be further described in detail with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are some, but not all, embodiments of the present utility model, are intended to be illustrative only and not limiting of the embodiments of the present utility model, and that all other embodiments obtained by persons of ordinary skill in the art without making any inventive effort are within the scope of the present utility model.

In the description of the present utility model, it should be noted that the terms "center," "middle," "upper," "lower," "left," "right," "inner," "outer," "top," "bottom," "side," "vertical," "horizontal," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate description of the present utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "a," an, "" the first, "" the second, "" the third, "" the fourth, "" the fifth, "and the sixth" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

For purposes of brevity and description, the principles of the embodiments are described primarily by reference to examples. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the embodiments. It will be apparent, however, to one of ordinary skill in the art that the embodiments may be practiced without limitation to these specific details. In some instances, well-known methods and structures have not been described in detail so as not to unnecessarily obscure the embodiments. In addition, all embodiments may be used in combination with each other.

Referring to fig. 1 to 4, the present utility model provides a technical solution: a sealing structure, comprising: the device comprises a sealing cover 1 and a reaction box 2, wherein the bottom end of the sealing cover 1 is connected with a first connecting block 3, the top end of the reaction box 2 is provided with a second connecting block 4, and an inner sealing ring 5 and an outer sealing ring 6 are arranged between the first connecting block 3 and the second connecting block 4; the inner sealing ring 5 is L-shaped, and a first clamping groove 11 is formed in the top end, close to the inner sealing ring 5, of the second connecting block 4, and the inner wall of the first clamping groove 11 is in close contact with the inner sealing ring 5, so that the inner sealing ring 5 is convenient to install and limit. The outer sealing ring 6 is cross, and second joint groove 12 has all been seted up to the one end that first connecting block 3 and second connecting block 4 are close to outer sealing ring 6, and the inner wall in two second joint grooves 12 all with outer sealing ring 6 in close contact, be convenient for install and spacing outer sealing ring 6.

The bottom fixedly connected with grafting section of thick bamboo 7 of first connecting block 3, second connecting block 4 are close to the top of grafting section of thick bamboo 7 and have been seted up grafting groove 8, have seted up spacing groove 10 on the inside diapire of grafting groove 8, through the outer wall with grafting section of thick bamboo 7 and the inner wall in grafting groove 8 in close contact, can carry out spacingly to first connecting block 3, be convenient for carry out subsequent connection.

The locating pin 9 is installed on the top of first connecting block 3, has offered thread groove 15 on the bottom lateral wall of locating pin 9, installs bolt 16 on the outer wall that second connecting block 4 is close to thread groove 15. The top of first connecting block 3 and sealed lid 1 fixed connection, stretch draw groove 14 has been seted up to the top that first connecting block 3 is close to spacer pin 9, and stretch draw groove 14 and grafting section of thick bamboo 7 are passed in proper order to spacer pin 9's bottom and insert in the spacing groove 10, through the inner wall with grafting section of thick bamboo 7 and spacing groove 10 all with spacer pin 9's outer wall in close contact for it is inseparabler to connect between first connecting block 3 and the second connecting block 4. The outside cover of spacer 9 is equipped with spring 13, and the one end fixed mounting of spring 13 is on stretching the inside diapire of groove 14, and the other end of spring 13 and the top fixed connection of spacer 9 can carry out the spacing to the top of spacer 9, prevents that spacer 9 from breaking away from spacing groove 10. The second connecting block 4 is close to and has offered screw hole 17 on the outer wall of bolt 16, and screw hole 17 and grafting section of thick bamboo 7 are passed in proper order to the one end of bolt 16 and insert in the screw groove 15, and screw groove 15 and screw hole 17 all pass through threaded connection with bolt 16, can carry out spacingly to the bottom of spacer pin 9, and then improve sealed effect of sealed lid 1 and reaction box 2 junction.

During the operation of this device, through inserting the bottom of grafting section of thick bamboo 7 in the jack groove 8, be convenient for carry out follow-up connection to sealed lid 1 and reaction box 2, through install interior sealing washer 5 and outer sealing washer 6 respectively in first joint groove 11 and second joint groove 12, make the tight connection between first connecting block 3, interior sealing washer 5, outer sealing washer 6 and the second connecting block 4, be convenient for improve sealed effect of sealed lid 1 and reaction box 2 junction, through inserting the bottom of spacer pin 9 in spacing groove 10, and carry out spacingly to spacer pin 9 under the effect of spring 13, can improve the connection steadiness between first connecting block 3 and the second connecting block 4, through bolt 16 on the outer wall of second connecting block 4, after threaded hole 17 threaded connection with bolt 16, run through grafting section of thick bamboo 7 and through screw thread groove 15 through screw thread zonulae occludens, thereby through the combined action of spring 13 and bolt 16, the problem of making the junction seal effect worsened after long-time use has been solved, and use the normal use of synthetic reation kettle is not influenced.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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. A sealing structure, comprising: sealing lid (1) and reaction box (2), its characterized in that: the bottom end of the sealing cover (1) is connected with a first connecting block (3), the top end of the reaction box (2) is provided with a second connecting block (4), and an inner sealing ring (5) and an outer sealing ring (6) are arranged between the first connecting block (3) and the second connecting block (4);

The bottom end of the first connecting block (3) is fixedly connected with a plug-in cylinder (7), a plug-in groove (8) is formed in the top end, close to the plug-in cylinder (7), of the second connecting block (4), and a limit groove (10) is formed in the inner bottom wall of the plug-in groove (8);

The top of first connecting block (3) is installed spacer pin (9), has seted up thread groove (15) on the bottom lateral wall of spacer pin (9), installs bolt (16) on the outer wall that second connecting block (4) are close to thread groove (15).

2. A sealing arrangement according to claim 1, wherein: the inner sealing ring (5) is L-shaped, a first clamping groove (11) is formed in the top end, close to the inner sealing ring (5), of the second connecting block (4), and the inner wall of the first clamping groove (11) is in tight contact with the inner sealing ring (5).

3. A sealing arrangement according to claim 1, wherein: the outer sealing ring (6) is cross, and second joint groove (12) have all been seted up to the one end that first connecting block (3) and second connecting block (4) are close to outer sealing ring (6), and the inner wall in two second joint grooves (12) all with outer sealing ring (6) in close contact.

4. A sealing arrangement according to claim 1, wherein: the top of the first connecting block (3) is fixedly connected with the sealing cover (1), a stretching groove (14) is formed in the top of the first connecting block (3) close to the limiting pin (9), and the bottom end of the limiting pin (9) sequentially penetrates through the stretching groove (14) and the plugging barrel (7) and is inserted into the limiting groove (10).

5. A sealing arrangement according to claim 1, wherein: the outside cover of spacer pin (9) is equipped with spring (13), and the one end fixed mounting of spring (13) is on stretching the inside diapire of groove (14), and the other end of spring (13) and the top fixed connection of spacer pin (9).

6. A sealing arrangement according to claim 1, wherein: threaded holes (17) are formed in the outer wall, close to the bolts (16), of the second connecting block (4), one end of each bolt (16) sequentially penetrates through the threaded holes (17) and the plug-in cylinder (7) and is inserted into the threaded groove (15), and the threaded groove (15) and the threaded holes (17) are connected with the bolts (16) through threads.

7. A synthetic reation kettle is used in production of cation golden X-GL which characterized in that: a sealing structure comprising any of the above claims 1-6.