CN210762322U

CN210762322U - Holding vessel is used in bromine production

Info

Publication number: CN210762322U
Application number: CN202020780711.6U
Authority: CN
Inventors: 杨生卫; 徐玉亮
Original assignee: SHOUGUANG WEIDONG CHEMICAL CO Ltd
Current assignee: SHOUGUANG WEIDONG CHEMICAL CO Ltd
Priority date: 2020-05-13
Filing date: 2020-05-13
Publication date: 2020-06-16
Anticipated expiration: 2030-05-13

Abstract

The utility model discloses a holding vessel is used in bromine production, including a jar body and install feed inlet and discharge gate on the jar body, the outside cladding of the jar body has the heating casing, the inner chamber of heating casing is equipped with two heating framves about jar body symmetry, the heating is put up and is fixed and communicate through communicating pipe between the outside air heater of heating casing. The utility model discloses in, the inside of heating casing is fixed with the heating frame and the heating frame of arc form and jar body coaxial center setting through the support, one of them is the air-out frame for two heating frames, another is the return air frame, the in-process that the hot gas flow flows between two heating frames can heat the jar body, avoid the bromine of jar internal portion to take place to solidify, the nozzle orientation diverse of every group is gone up to the simultaneous heating frame, but the multi-angle heats the jar body, make the heating of the jar body more even, avoided the local too much condition of being heated, make the heating effect better.

Description

Holding vessel is used in bromine production

Technical Field

The utility model relates to a bromine production technical field especially relates to a holding vessel is used in bromine production.

Background

At present, bromine is an important material in the chemical industry, is mainly used for preparing bromides, and is used as a common analytical reagent, an oxidant, an absorbent for ethylene and heavy hydrocarbons and an organic synthetic brominating agent in the departments of medicine, pesticide, dye, spice, photographic material, fire extinguishing agent, ore dressing, metallurgy, tanning, water purification and the like.

In the production process of bromine, finished bromine is discharged from the top of a distillation tower and flows into a bromine storage tank after being condensed and cooled by a heat exchanger and a condenser, some existing bromine storage devices are usually storage tanks which are usually single-layer tanks, the temporary storage of bromine can only be realized, the temperature of the storage tanks cannot be well controlled, especially in winter, the temperature of some areas is too low, the bromine is very easy to solidify when being stored, and the storage of the bromine is influenced.

Therefore, a storage tank for bromine production is provided.

Disclosure of Invention

The utility model aims to provide a: the storage tank for bromine production is provided for solving the problems that the storage tank in the prior art can not control the temperature of the storage tank and bromine is easy to solidify when stored in a region with too low temperature.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a holding vessel is used in bromine production, includes the jar body and installs feed inlet and discharge gate on the jar body, the outside cladding of the jar body has the heating casing, the inner chamber of heating casing is equipped with two heating framves about jar body symmetry, the heating frame with fix and communicate through communicating pipe between the outside air heater of heating casing, two the heating is put up one side that is close to the jar body on and is waited the angle and install the multiunit nozzle, the inside of seting up cavity and cavity of heating casing is equipped with the heat preservation.

As a further description of the above technical solution:

two the heating frame all is the arc form setting.

As a further description of the above technical solution:

and the two heating frames are coaxial with the tank body.

As a further description of the above technical solution:

the orientation angle of each group of nozzles is different.

As a further description of the above technical solution:

the heating frame is fixed inside the heating shell through a support.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. the utility model discloses in, the inside of heating casing is fixed with the heating frame and the heating frame of arc form and jar body coaxial center setting through the support, one of them is the air-out frame for two heating frames, another is the return air frame, the in-process that the hot gas flow flows between two heating frames can heat the jar body, avoid the bromine of jar internal portion to take place to solidify, the nozzle orientation diverse of every group is gone up to the simultaneous heating frame, but the multi-angle heats the jar body, make the heating of the jar body more even, avoided the local too much condition of being heated, make the heating effect better.

2. The utility model discloses in, the inside of heating casing's inside offered cavity and cavity is equipped with the heat preservation, and the inside heat of the reducible heating casing of cold-proof layer outwards scatters and disappears, has played energy-conserving effect, and it is more convenient to use.

Drawings

Fig. 1 shows a schematic structural diagram of a storage tank provided according to an embodiment of the present invention;

fig. 2 shows a schematic view of an internal structure of a heating shell according to an embodiment of the present invention;

fig. 3 shows a schematic a-a structure provided according to an embodiment of the present invention;

fig. 4 shows a schematic B-B structure provided according to an embodiment of the present invention;

illustration of the drawings:

1. a tank body; 2. a feed inlet; 3. a discharge port; 4. a hot air blower; 5. a communicating pipe; 6. heating the housing; 7. a nozzle; 8. a heating rack; 9. a support; 10. and (7) an insulating layer.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a storage tank for bromine production comprises a tank body 1, a feed inlet 2 and a discharge outlet 3 which are arranged on the tank body 1, a heating shell 6 is coated outside the tank body 1, two heating frames 8 are symmetrically arranged in the inner cavity of the heating shell 6 relative to the tank body 1, one of the two heating frames 8 is an air outlet frame, the other one is an air return frame, hot air can heat the tank body 1 in the process of flowing between the two heating frames 8, the heating frames 8 are fixed in the heating shell 6 through supports 9, the heating frames 8 are communicated with a hot air blower 4 fixed outside the heating shell 6 through communicating pipes 5, a plurality of groups of nozzles 7 are arranged on one side of the two heating frames 8 close to the tank body 1 at equal angles, a cavity is formed in the heating shell 6, a heat insulation layer 10 is arranged in the cavity, the heat insulation layer 10 can be selected from heat insulation plates, and the heat insulation layer 10, the heat preservation effect is achieved.

Specifically, as shown in fig. 1-4, two heating frame 8 all are the arc form setting, and two heating frame 8 all with jar body 1 coaxial, the orientation angle diverse of every group nozzle 7 can be satisfied in the multi-angle, the omnidirectional heating to jar body 1, has avoided the too much condition of local being heated of jar body 1 for the heating effect of jar body 1.

The working principle is as follows: during the use, when heating jar body 1, open air heater 4, the hot gas flow that air heater 4 produced passes through communicating pipe 5 and moves to one of them of two heating framves 8, then enter into the inside of heating casing 6 through nozzle 7 on this heating frame 8, return to air heater 4 through another heating frame 8 and communicating pipe 5 at last, make the hot gas flow at the inside circulation flow of heating casing 6, and in this process, the hot gas flow can heat the exterior wall of jar body 1, avoided jar body 1 inside bromine because the temperature is low and take place to solidify, nozzle 7 of every group on the heating frame 8 faces towards the diverse simultaneously, can the multi-angle heat jar body 1, make the heating of jar body 1 more even, avoided the local too much condition of being heated, make the heating effect better.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a holding vessel is used in bromine production, includes a jar body (1) and installs feed inlet (2) and discharge gate (3) on a jar body (1), its characterized in that, the outside cladding of the jar body (1) has heating casing (6), the inner chamber of heating casing (6) is equipped with two heating framves (8) about jar body (1) symmetry, through communicating pipe (5) intercommunication, two between heating frame (8) and the air heater (4) of fixing heating casing (6) outside heating frame (8) is gone up and is close to one side isogonism of the jar body (1) and install multiunit nozzle (7), the inside of seting up cavity and cavity of heating casing (6) is equipped with heat preservation (10).

2. A storage tank for bromine production according to claim 1 wherein both of the heating racks (8) are arc shaped.

3. A storage tank for bromine production according to claim 2 wherein both of the heating racks (8) are concentric with the tank body (1).

4. A bromine-production storage tank according to claim 1, wherein each set of nozzles (7) is oriented at a different angle.

5. A storage tank for bromine production according to claim 1 wherein the heating rack (8) is fixed inside the heating housing (6) by a bracket (9).