CN214346352U

CN214346352U - Chemical industry reation kettle with steady voltage and high-efficient exhaust function

Info

Publication number: CN214346352U
Application number: CN202022793853.9U
Authority: CN
Inventors: 向育泉
Original assignee: Individual
Current assignee: Inner Mongolia Liwei Biotechnology Co ltd
Priority date: 2020-11-27
Filing date: 2020-11-27
Publication date: 2021-10-08
Anticipated expiration: 2030-11-27

Abstract

The utility model discloses a chemical reaction kettle with pressure stabilizing and high-efficiency exhaust functions, which comprises a kettle body, a fixed cylinder is arranged at the middle part of the top end of the kettle body, a fixed disc is fixedly arranged at the bottom end of the inner side of the fixed cylinder, an exhaust funnel is fixedly penetrated through the middle part of the top end of the fixed disc, a movable disc is slidably connected at the inner side of the exhaust funnel, a rubber disc is bonded at the bottom end of the movable disc, movable rods are fixedly arranged at both sides of the top end of the movable disc, a limit disc is fixedly connected at the top end of each movable rod, when the reaction pressure in the kettle body is too high, the movable disc can be compressed by the movable disc and reset springs can slide upwards in the exhaust funnel, when the pressure makes the movable disc slide to a certain height, the exhaust holes are communicated with the inner part of the kettle body, so that high-pressure gas can be led out through the exhaust holes, then is discharged through the exhaust pipe for recovery treatment, the pressure in the kettle body is higher, the rising height of the movable disc is higher, the more the number of the communicated exhaust holes is, the more the high-pressure gas can be led out.

Description

Chemical industry reation kettle with steady voltage and high-efficient exhaust function

Technical Field

The utility model relates to a chemical industry equipment technical field specifically is a chemical industry reation kettle with steady voltage and high-efficient exhaust function.

Background

The broad understanding of the reaction vessel is that there is a physical or chemical reaction vessel, through the structural design and parameter configuration of the vessel, the heating, evaporation, cooling and low-speed mixing functions of the process requirements are realized, the reaction vessel is widely applied to petroleum, chemical engineering, rubber, pesticides, dyes, medicines, foods, and pressure vessels for completing the processes of vulcanization, nitration, hydrogenation, alkylation, polymerization, condensation, etc., such as reactors, reaction pots, decomposing pots, polymerization vessels, etc.; the materials generally include carbon manganese steel, stainless steel, zirconium, nickel-based (hastelloy, monel, inconel) alloy and other composite materials, but the pressure intensity in the reactor body is too high due to the excessively high stirring speed, the excessively high heating speed and the like of a common chemical reaction kettle in the working process, and the common chemical reaction kettle does not have a pressure stabilizing function, so that the chemical reaction kettle has a great potential safety hazard in the working process.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a chemical industry reation kettle with steady voltage and high-efficient exhaust function to solve and to provide in the above-mentioned background art because common chemical industry reation kettle is at work, can lead to the internal pressure intensity of cauldron too big because of stirring speed and programming rate are too fast etc. and chemical industry reation kettle commonly used does not have the steady voltage function, makes the problem that has great potential safety hazard in the chemical industry reation kettle work.

In order to achieve the above object, the utility model provides a following technical scheme: a chemical reaction kettle with pressure stabilizing and efficient exhaust functions comprises a kettle body, wherein an exhaust assembly is mounted at the top end of the kettle body, and comprises a fixed cylinder, a fixed disc, an exhaust cylinder, a movable disc, a rubber disc, a movable rod, a limiting disc, a reset spring, an exhaust hole and a communicating hole;

cauldron body top mid-mounting has the fixed cylinder, the inboard bottom fixed mounting of fixed cylinder has the fixed disk, fixed disk top middle part is fixed to run through there is the aiutage, the inboard sliding connection of aiutage has the activity dish, activity dish bottom bonding has the rubber disc, the equal fixed mounting in activity dish top both sides has the movable rod, the spacing dish of movable rod top fixedly connected with, the movable rod outside cover is equipped with reset spring, the exhaust hole has evenly been seted up to the aiutage inboard, the intercommunicating pore that corresponds with the aiutage position is seted up at cauldron body top middle part, and the aiutage runs through cauldron body top through the intercommunicating pore.

Preferably, the top ends of the two movable rods respectively and movably penetrate through two sides of the top end of the inner wall of the exhaust funnel, and the reset spring is located between the movable disc and the top end of the inner wall of the exhaust funnel.

Preferably, an exhaust pipe is fixedly penetrated through the middle part of the top end of the fixed cylinder.

Preferably, cauldron internal wall top fixed mounting has the registration arm, the locating ring is fixed mounting at the locating tube inboard bottom end, the holding ring top bonds there is the rubber ring, cauldron body top middle part fixed mounting has first butt ring, the fixed cover in the fixed cylinder outside has the second butt ring, a plurality of screw holes have all been seted up on first butt ring and second butt ring top, the second butt ring top has a plurality of clamping screw through the screw hole screw thread running through.

Preferably, the inner diameter of the positioning pipe is the same as the inner diameter of the communicating hole and the outer diameter of the exhaust funnel.

Preferably, the inner diameters of the positioning ring and the rubber ring are smaller than the inner diameter of the exhaust funnel.

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

1. when the internal reaction pressure of cauldron is too big, can make activity dish compression reset spring upwards slide in the aiutage, when pressure makes the activity dish slide to a take the altitude, make the exhaust hole be linked together with the internal portion of cauldron this moment to can make high-pressure gas derive through the exhaust hole, then discharge through the blast pipe and carry out recovery processing, the internal pressure of cauldron is big more, and the activity dish rises highly high more highly, and the exhaust hole quantity of intercommunication is more, thereby can accelerate high-pressure gas's derivation.

2. Through the effect of first butt joint dish, second butt joint dish and clamping screw be convenient for install the installation on the cauldron body with dismantle, can guarantee through the effect of holding ring and rubber ring when installing with the exhaust stack leakproofness between the cauldron body.

Drawings

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

FIG. 2 is a schematic structural view of the middle exhaust assembly of the present invention;

FIG. 3 is a schematic view of the installation structure of the middle positioning tube of the present invention;

fig. 4 is an enlarged schematic structural view of a portion a in fig. 3 according to the present invention.

In the figure: 1. a kettle body; 2. an exhaust assembly; 201. a fixed cylinder; 202. fixing the disc; 203. an exhaust funnel; 204. a movable tray; 205. a rubber disc; 206. a movable rod; 207. a limiting disc; 208. a return spring; 209. an exhaust hole; 210. a communicating hole; 3. an exhaust pipe; 4. a positioning tube; 5. a positioning ring; 6. a rubber ring; 7. a first docking ring; 8. a second docking ring; 9. a threaded hole; 10. and fixing the screw rod.

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.

Referring to fig. 1-4, the present invention provides a technical solution: a chemical reaction kettle with pressure stabilizing and efficient exhaust functions comprises a kettle body 1, wherein an exhaust assembly 2 is installed at the top end of the kettle body 1, and the exhaust assembly 2 comprises a fixed cylinder 201, a fixed disc 202, an exhaust cylinder 203, a movable disc 204, a rubber disc 205, a movable rod 206, a limiting disc 207, a return spring 208, an exhaust hole 209 and a communicating hole 210;

1 top mid-mounting of the cauldron body has a fixed cylinder 201, the inboard bottom fixed mounting of fixed cylinder 201 has a fixed disk 202, fixed disk 202 top middle part is fixed to run through has a aiutage 203, the inboard sliding connection of aiutage 203 has a movable disk 204, movable disk 204 bottom bonds there is rubber disc 205, the equal fixed mounting in activity disk 204 top both sides has movable rod 206, the spacing dish 207 of movable rod 206 top fixedly connected with, the outside cover of movable rod 206 is equipped with reset spring 208, exhaust hole 209 has evenly been seted up to aiutage 203 inboard, intercommunicating pore 210 that corresponds with aiutage 203 position is seted up at the 1 top middle part of the cauldron body, and aiutage 203 runs through the 1 top of the cauldron body through intercommunicating pore 210.

The top ends of the two movable rods 206 respectively and movably penetrate through two sides of the top end of the inner wall of the exhaust funnel 203, the reset spring 208 is positioned between the movable disc 204 and the top end of the inner wall of the exhaust funnel 203, so that the movable disc 204 is convenient to rise when the pressure in the kettle body 1 is too high, the movable rods 206 are driven to move together and the reset spring 208 is compressed, gas is discharged from the exhaust holes 209, and the movable disc 204 is moved downwards to reset under the action of the reset spring 208 when the pressure in the kettle body 1 is reduced.

The exhaust pipe 3 is fixed to penetrate through the middle of the top end of the fixed cylinder 201, so that the gas exhausted through the exhaust cylinder 203 can be conveniently guided into the exhaust pipe 3 and then input into a relevant device for recycling treatment.

1 inner wall top fixed mounting of the cauldron body has

registration arm

4, 4 inboard bottom fixed mounting of registration arm have holding ring 5, 5 tops of holding ring bond there is

rubber ring

6, 1 top middle part fixed mounting of the cauldron body has first butt ring 7, the fixed cover in the fixed cylinder 201 outside has second butt ring 8, a plurality of screw holes 9 have all been seted up on first butt ring 7 and the 8 tops of second butt ring, there are a plurality of clamping screw 10 on the 8 tops of second butt ring through screw hole 9 screw threads, be convenient for the installation and the dismantlement of fixed cylinder 201 and aiutage 203 isotructure.

The inner diameter of the positioning tube 4 is the same as the inner diameter of the communicating hole 210 and the outer diameter of the exhaust funnel 203, so that the exhaust funnel 203 is convenient to fit with the positioning tube 4.

The inner diameters of the positioning ring 5 and the rubber ring 6 are smaller than the inner diameter of the exhaust funnel 203, so that the sealing performance of the exhaust funnel 203 during installation is ensured.

The working principle is as follows: when the exhaust module 2 is installed, the exhaust pipe 203 inside the fixing pipe 201 is inserted into the reactor 1 through the communication hole 210 of the reactor 1. Until the bottom end of the exhaust funnel 203 is abutted against the rubber ring 6 on the positioning ring 5 at the inner side of the positioning tube 4, then the first butt ring 7 and the second butt ring 8 are fixedly connected through the fixing screw 10, thereby completing the installation of the structures of the fixed funnel 201, the exhaust funnel 203 and the like, the installation and the disassembly are convenient, and the sealing performance can be ensured, when the kettle body 1 works, the pressure inside is increased due to stirring and temperature rise, thereby the movable disc 204 at the inner side of the exhaust funnel 203 can be lifted, at the moment, the movable disc 204 drives the movable rod 206 to move upwards together, the return spring 208 is compressed, when the pressure intensity reaches overlarge, the movable disc 204 can move to the upper part of the corresponding exhaust hole 209, thereby the exhaust hole 209 is communicated with the inner space of the kettle body 1, thereby high-pressure gas enters the fixed funnel 201 through the exhaust hole 209, and then is led out from the exhaust tube 3 for recovery processing, thereby achieving the purpose of pressure relief of the kettle body 1, the pressure is bigger, and the exhaust hole 209 quantity that communicates is more to can accelerate carminative speed, can make activity dish 204 descend through reset spring 208's effect and reset when the pressure reduces in the cauldron body 1, thereby make corresponding exhaust hole 209 can not derive gas again, thereby the normal pressure in the assurance cauldron body 1 that can be stable, the security that the cauldron body 1 used improves.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a chemical industry reation kettle with steady voltage and high-efficient exhaust function, includes the cauldron body (1), its characterized in that: the top end of the kettle body (1) is provided with an exhaust assembly (2), and the exhaust assembly (2) comprises a fixed cylinder (201), a fixed disc (202), an exhaust cylinder (203), a movable disc (204), a rubber disc (205), a movable rod (206), a limiting disc (207), a return spring (208), an exhaust hole (209) and a communicating hole (210);

a fixed cylinder (201) is arranged in the middle of the top end of the kettle body (1), a fixed disc (202) is fixedly arranged at the bottom end of the inner side of the fixed cylinder (201), an exhaust funnel (203) is fixedly penetrated through the middle part of the top end of the fixed disc (202), the inner side of the exhaust funnel (203) is connected with a movable disc (204) in a sliding way, a rubber disc (205) is bonded at the bottom end of the movable disc (204), movable rods (206) are fixedly arranged on both sides of the top end of the movable disc (204), the top end of the movable rod (206) is fixedly connected with a limiting disc (207), the outer side of the movable rod (206) is sleeved with a return spring (208), the inner side of the exhaust funnel (203) is uniformly provided with exhaust holes (209), the middle part of the top end of the kettle body (1) is provided with a communicating hole (210) corresponding to the position of the exhaust funnel (203), and the exhaust funnel (203) penetrates through the top end of the kettle body (1) through the communicating hole (210).

2. The chemical reaction kettle with the functions of pressure stabilization and efficient exhaust of the gas as claimed in claim 1, is characterized in that: the top ends of the two movable rods (206) respectively and movably penetrate through the two sides of the top end of the inner wall of the exhaust funnel (203), and the reset spring (208) is located between the movable disc (204) and the top end of the inner wall of the exhaust funnel (203).

3. The chemical reaction kettle with the functions of pressure stabilization and efficient exhaust of the gas as claimed in claim 1, is characterized in that: an exhaust pipe (3) is fixedly penetrated through the middle part of the top end of the fixed cylinder (201).

4. The chemical reaction kettle with the functions of pressure stabilization and efficient exhaust of the gas as claimed in claim 1, is characterized in that: the cauldron body (1) inner wall top fixed mounting has registration arm (4), the inboard bottom fixed mounting of registration arm (4) has holding ring (5), holding ring (5) top bonds there is rubber ring (6), the cauldron body (1) top middle part fixed mounting has first butt joint ring (7), the fixed cover in the fixed cylinder (201) outside has second butt joint ring (8), a plurality of screw holes (9) have all been seted up on first butt joint ring (7) and second butt joint ring (8) top, second butt joint ring (8) top is run through screw hole (9) screw thread has a plurality of clamping screw (10).

5. The chemical reaction kettle with pressure stabilizing and efficient exhaust functions as claimed in claim 4, is characterized in that: the inner diameter of the positioning pipe (4) is the same as the inner diameter of the communicating hole (210) and the outer diameter of the exhaust funnel (203).

6. The chemical reaction kettle with pressure stabilizing and efficient exhaust functions as claimed in claim 4, is characterized in that: the inner diameters of the positioning ring (5) and the rubber ring (6) are both smaller than the inner diameter of the exhaust funnel (203).