CN217796124U

CN217796124U - Negative pressure resistant reaction kettle

Info

Publication number: CN217796124U
Application number: CN202221916202.7U
Authority: CN
Inventors: 王飞
Original assignee: Suzhou Jiuling Chemical Equipment Technology Co ltd
Current assignee: Suzhou Jiuling Chemical Equipment Technology Co ltd
Priority date: 2022-07-22
Filing date: 2022-07-22
Publication date: 2022-11-15
Anticipated expiration: 2032-07-22

Abstract

The utility model discloses a resistant negative pressure reation kettle belongs to reation kettle technical field, and reation kettle all is equipped with the opening barrel including being cavity form and both ends, barrel bottom fixed connection head, barrel top fixed connection flat lid, and the flat lid passes through channel-section steel fixed connection mixing system, the built-in support component of barrel, support component includes the coil pipe support, and the coil pipe support is fixed at the barrel inner wall, and coil pipe support medial extremity is equipped with the coil pipe, and the coil pipe passes through U type bolt and second nut cooperation and installs on the coil pipe supports, the outward flange department fixed connection flange of head, head department are equipped with the drain hole, the flange of barrel bottom outward flange department, the flange of barrel bottom and the flange of head outward flange pass through double-screw bolt and first nut fixed, in the reation kettle who has the negative pressure, the support component of installation plays the effect of support to the reation kettle inner wall, can prevent that the lining in the reation kettle from bulging or droing, can prolong negative pressure reation kettle life.

Description

Negative pressure resistant reaction kettle

Technical Field

The utility model relates to the technical field of a reaction kettle, in particular to a negative pressure resistant reaction kettle.

Background

The broad understanding of the reaction kettle is that the reaction kettle is a container for physical or chemical reaction, and the heating, evaporation, cooling and low-speed mixing functions required by the process are realized through the structural design and parameter configuration of the container.

At present, a plurality of reaction kettles are provided with negative pressure, the reaction kettles are internally provided with negative pressure, and the existing reaction kettles are not resistant to negative pressure, so that the situation that a lining layer in the reaction kettle bulges or falls off can be caused. Accordingly, those skilled in the art have provided a negative pressure resistant reaction vessel to solve the problems set forth in the background art.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a negative pressure resistant reaction kettle, which comprises a hollow reaction kettle with two open ends, the bottom end of the cylinder body is fixedly connected with an end socket, the top end of the cylinder body is fixedly connected with a flat cover, the flat cover is fixedly connected with a stirring system through channel steel, and a supporting part for supporting the reaction kettle is arranged in the cylinder body;

the support component comprises a coil pipe support, the coil pipe support is fixed on the inner wall of the barrel, a coil pipe is arranged at the inner side end of the coil pipe support, and the coil pipe is installed on the coil pipe support through the cooperation of a U-shaped bolt and a second nut.

Preferably: the outer edge of the end socket is fixedly connected with a flange, and the bottom end of the end socket is provided with a discharge hole.

Preferably: the flange at the bottom of the cylinder body and the flange at the outer edge of the seal head are fixed through a stud and a first nut.

Preferably: and a gasket is arranged between the two flanges and is arranged in a ring shape.

Preferably: the outer wall of the middle part of the cylinder body is fixedly connected with at least one support, each support is provided with a ground plate, and the ground plate is provided with a through hole.

Preferably: the flat cover is provided with a through stirring port corresponding to the stirring system.

Preferably: the upper end of one side of the flat cover is provided with a steam inlet, the upper end of the other side of the flat cover is provided with a steam outlet, and the steam inlet and the steam outlet are respectively provided with a connecting pipe and a flange matched with the caliber.

Preferably: the flat cover is provided with a plurality of spare ports, a sight glass and a relief port, and the spare ports are provided with a connecting pipe and a flange matched with the calibers.

Preferably: and the air outlet is provided with a binding section matched with the caliber.

Preferably: the flat cover is also provided with a thermo-well tube and a manhole.

The utility model discloses a technological effect and advantage:

in the reaction kettle with negative pressure, the supporting component arranged plays a role of supporting the inner wall of the reaction kettle, can prevent the lining in the reaction kettle from bulging or falling off, and can prolong the service life of the negative pressure reaction kettle.

Drawings

FIG. 1 is a schematic structural diagram of a negative pressure resistant reaction kettle provided in an embodiment of the present application;

FIG. 2 is a top view of a negative pressure resistant reactor provided in an embodiment of the present application;

FIG. 3 is a view illustrating negative pressure resistance according to an embodiment of the present application the structural schematic diagram of a grounding plate in the reaction kettle;

FIG. 4 is a sectional view of a connecting pipe in a negative pressure resistant reaction kettle provided by an embodiment of the application;

FIG. 5 is a sectional view of a flange in a negative pressure resistant reaction vessel provided in an embodiment of the present application.

In the figure: 1. sealing the end; 2. a flange; 3. a stud; 4. a first nut; 5. a gasket; 6. supporting the coil pipe; 7. a coil pipe; 8. a U-shaped bolt; 9. a second nut; 10. a barrel; 11. a support; 12. a ground plate; 13. flattening the cover; 14. channel steel (ii) a; 15. a stirring system; 16. a stirring port; 17. a steam inlet; 171. a steam outlet; 18. a discharging port; 19. a spare port; 20. a sight glass; 21. air release port (ii) a; 22. a thermo-well tube; 23. a manhole.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments. The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Please refer to fig. 1 to 5, in this embodiment, a negative pressure resistant reactor is provided, which includes a cylinder 10, the cylinder 10 is hollow and has openings at both ends, the outer edge of the bottom of the cylinder 10 is fixedly connected to a flange 2, the bottom of the cylinder 10 is provided with a head 1, the outer edge of the head 1 is fixedly connected to the flange 2, the flange 2 of the bottom of the cylinder 10 and the flange 2 of the outer edge of the head 1 are fixed by a stud 3 and a first nut 4, so as to connect the cylinder 10 and the head 1, and a gasket 5 is arranged between the two flanges 2, the gasket 5 is arranged in a ring shape, the head 1 and the cylinder 10 are connected by the flange 2, so as to facilitate the installation of the head 1, and the bottom of the head 1 is provided with a drain hole 18.

The outer wall of the middle part of the cylinder 10 is fixedly connected with at least one support 11, each support 11 is provided with a grounding plate 12, and the grounding plate 12 is provided with a through hole.

The built-in supporting component of barrel 10, supporting component include that the coil pipe supports 6, and coil pipe support 6 is fixed at barrel 10 inner wall, and 6 medial extremity of coil pipe support is equipped with coil pipe 7, and coil pipe 7 passes through U type bolt 8 and second nut 9 cooperation and installs on coil pipe support 6, and supporting component plays the supporting role to the reation kettle inner wall, prevents that the lining in the reation kettle from bulging or droing, prolongs the life of the resistant negative pressure reation kettle of negative pressure.

The top end of the barrel 10 is provided with a flat cover 13, the flat cover 13 is fixedly connected with a stirring system 15 through a channel steel 14, the flat cover 13 is provided with a through stirring port 16 corresponding to the stirring system 15, the upper end of one side of the flat cover 13 is provided with a steam inlet 17, the upper end of the other side of the flat cover 13 is provided with a steam outlet 171, the flat cover 13 is provided with a plurality of spare ports 19, a viewing mirror 20 and an air release port 21, and the flat cover 13 is further provided with a thermometer sleeve 22 and a manhole 23.

Wherein, the steam inlet 17 and the steam outlet 171 are provided with a connecting pipe and a flange which are matched with the caliber, the spare port 19 is provided with a connecting pipe and a flange which are matched with the caliber, the air release port 21 is provided with a binding post which is matched with the caliber, the connecting pipe liner is welded and then is subjected to rounding treatment, the welding seam is polished to be parallel and level with the base material, and the flange liner is welded and then is subjected to rounding treatment.

The utility model discloses a theory of operation is:

in the reaction kettle with negative pressure, the supporting component arranged plays a role of supporting the inner wall of the reaction kettle, can prevent the lining layer in the reaction kettle from bulging or falling off, and can prolong the service life of the negative pressure reaction kettle.

It is obvious that the described embodiments are only some of the embodiments of the present invention, and not all of them. Based on the embodiments in the present disclosure, all other embodiments obtained by a person of ordinary skill in the art and related fields without creative efforts shall fall within the protection scope of the present disclosure. The structures, devices, and methods of operation of the present invention, not specifically described and illustrated, are generally practiced by those of ordinary skill in the art without specific recitation or limitation.

Claims

1. A negative pressure resistant reaction kettle comprises a hollow reaction kettle body, wherein two ends of the reaction kettle body are respectively provided with an opening cylinder body (10), the bottom end of the cylinder body (10) is fixedly connected with an end socket (1), the top end of the cylinder body (10) is fixedly connected with a flat cover (13), the flat cover (13) is fixedly connected with a stirring system (15) through channel steel (14), and the negative pressure resistant reaction kettle is characterized in that a supporting part is arranged in the cylinder body (10);

the support component comprises a coil support (6), the coil support (6) is fixed on the inner wall of the barrel body (10), a coil (7) is arranged at the inner side end of the coil support (6), and the coil (7) is installed on the coil support (6) through the cooperation of a U-shaped bolt (8) and a second nut (9).

2. The negative pressure resistant reaction kettle according to claim 1, wherein the outer edge of the end socket (1) is fixedly connected with the flange (2), and a discharge hole (18) is formed at the bottom end of the end socket (1).

3. The negative pressure resistant reaction kettle according to claim 1, wherein a flange (2) is fixedly connected to the outer edge of the bottom of the cylinder (10), and the flange (2) at the bottom of the cylinder (10) and the flange (2) at the outer edge of the end socket (1) are fixed through a stud (3) and a first nut (4).

4. A negative pressure resistant reactor according to claim 3, wherein a gasket (5) is arranged between the two flanges (2), and the gasket (5) is arranged in a ring shape.

5. The negative pressure resistant reaction kettle according to claim 1, wherein the outer wall of the middle part of the cylinder (10) is fixedly connected with at least one support (11), each support (11) is provided with a grounding plate (12), and the grounding plate (12) is provided with a through hole.

6. The negative pressure resistant reaction kettle according to claim 1, wherein the flat cover (13) is provided with a through stirring port (16) corresponding to the stirring system (15).

7. The negative pressure resistant reaction kettle according to claim 6, a steam inlet (17) is arranged at the upper end of one side of the flat cover (13), a steam outlet (171) is arranged at the upper end of the other side of the flat cover (13), and a connecting pipe and a flange matched with the caliber are arranged at the steam inlet (17) and the steam outlet (171).

8. A negative pressure resistant reaction kettle according to claim 6, characterized in that a plurality of standby ports (19), sight glass (20) and air release ports (21) are arranged on the flat cover (13), and a connecting pipe and a flange matched with the caliber are arranged at the standby ports (19).

9. The negative pressure resistant reaction kettle according to claim 8, wherein the vent (21) is provided with a bundle section with a matched caliber.

10. A negative pressure resistant reaction kettle according to claim 6, wherein the flat cover (13) is further provided with a thermo-well tube (22) and a manhole (23).