CN216334272U

CN216334272U - Economical heating storage tank

Info

Publication number: CN216334272U
Application number: CN202122608088.3U
Authority: CN
Inventors: 高雪飞
Original assignee: Yixing Wansheng Petrochemical Machinery Equipment Co ltd
Current assignee: Yixing Wansheng Petrochemical Machinery Equipment Co ltd
Priority date: 2021-10-28
Filing date: 2021-10-28
Publication date: 2022-04-19
Anticipated expiration: 2031-10-28

Abstract

The utility model discloses an economical heating storage tank, which belongs to the technical field of storage tank heating, and comprises a tank body, a jacket and a heat preservation layer, wherein the jacket is arranged on the outer side of the tank body, the heat preservation layer is arranged on the outer side of the jacket, a partition plate is arranged in the tank body, the space in the tank body is divided into a first accommodating space and a second accommodating space by the partition plate, the first accommodating space is communicated with the second accommodating space through a channel, a first heating device is arranged on the tank body, the first heating device comprises a first heating pipe, and the first heating pipe is positioned in the first accommodating space. The utility model can well preserve heat and heat the liquid in the tank body, the heat preservation layer uses the heat tracing band to preserve heat of the outer layer of the jacket, the temperature of the outer layer of the jacket can be kept by using smaller electric quantity, the heat loss of steam in the jacket is reduced, and the waste of the steam is reduced; when a small amount of liquid needs to be taken out, only the first heating device needs to be started to heat the liquid in the first accommodating space, so that ineffective heating and repeated heating of a large amount of liquid in the tank are reduced.

Description

Economical heating storage tank

Technical Field

The utility model belongs to the technical field of storage tank heating, and particularly relates to an economical heating storage tank.

Background

The storage tank is used for storing chemical substances extracted from acid, alkali, alcohol, gas, liquid and the like. The traditional storage tank heating mode is that a shell and tube or coil heater is generally adopted to heat liquid in the tank or a jacket is arranged outside the tank body and is used for heating by utilizing steam to exchange heat with the outer side of the tank body, and the heating modes have low heat exchange efficiency and large steam consumption of the jacket. Heating simultaneously is uneconomical, when only needing to take out a small amount of liquid in the jar, in order to heat whole sticky liquid in the whole jar, makes useless work done to a large amount of steam, simultaneously because thick liquid heats in the jar repeatedly, produces a large amount of tiny decomposers among the heating process, produces certain influence to sticky liquid quality, has increased the cost of post processing.

SUMMERY OF THE UTILITY MODEL

The technical problem is as follows: aiming at the problems in the prior art, the utility model aims to provide an economical heating storage tank which can heat the liquid in the storage tank, reduce heat loss and reduce ineffective heating of the liquid in the tank.

The technical scheme is as follows: in order to solve the technical problems, the technical scheme adopted by the utility model is as follows:

the utility model provides an economical heating storage tank, includes a jar body, presss from both sides cover and heat preservation, it sets up to press from both sides the cover outside, the heat preservation sets up press from both sides the cover outside, the internal division board that is equipped with of jar, the division board will jar internal space is separated into first accommodation space and second accommodation space, first accommodation space passes through passageway and second accommodation space intercommunication, jar be equipped with first heating device on the body, first heating device includes first heating pipe, first heating pipe is located first accommodation space.

Preferably, a second heating device is arranged on the tank body, the second heating device comprises a second heating pipe, and the second heating pipe is located in the second accommodating space.

Preferably, the number of the first heating device and the second heating device is more than one respectively.

Preferably, the partition plate is connected with the inner top wall and the inner side wall of the tank body.

Preferably, be equipped with feed inlet, first discharge gate, second discharge gate on the jar body, feed inlet and second discharge gate with second accommodation space intercommunication, first discharge gate with first accommodation space intercommunication.

Preferably, a steam inlet pipe and a steam outlet pipe are arranged on the jacket.

Preferably, an electric heating element is arranged in the heat insulation layer.

Has the advantages that: compared with the prior art, the utility model has the following advantages: 1. the heat insulation layer can well insulate and heat liquid in the tank body by using the heat tracing band, so that the temperature of the outer layer of the jacket can be kept by using less electric quantity, the heat loss of steam in the jacket is reduced, and the waste of the steam is reduced; 2. set up the division board and divide into first accommodation space and second accommodation space with jar internal partitioning to set up corresponding first heating device and second heating device respectively, only need start the liquid in the first accommodation space of first heating device heating when needing to take out a small amount of liquid, reduce the ineffective heating and to the interior repeated heating of a large amount of liquid of jar.

Drawings

FIG. 1 is a schematic structural diagram of an embodiment of the present invention;

fig. 2 is a schematic cross-sectional structure diagram of an embodiment of the present invention.

Detailed Description

The present invention will be further illustrated by the following specific examples, which are carried out on the premise of the technical scheme of the present invention, and it should be understood that these examples are only for illustrating the present invention and are not intended to limit the scope of the present invention.

As shown in fig. 1 and 2, an economical heating storage tank comprises a tank body 1, a jacket 2 and a heat preservation layer 3, wherein the tank body 1 is a horizontal storage tank, the body is cylindrical with two convex sides, the jacket 2 is arranged on the outer side of the tank body 1 to surround most of the body of the tank body 1, a steam inlet pipe 21 and a steam outlet pipe 22 are arranged on the jacket 2, and the tank body 1 is subjected to heat preservation and heating work by using steam. The heat preservation 3 sets up in pressing from both sides the cover 2 outside, will press from both sides the cover 2 and surround, and the bottom of jar body 1 is equipped with the support for support jar body 1. A position close to the right end in the tank body 1 and occupying about one fourth of the total length of the tank body is provided with a partition plate 4, the partition plate 4 is connected with the inner top wall and the inner side wall of the tank body 1 and is not connected with the bottom wall of the tank body 1, thereby the internal space of the jar body 1 is divided into first accommodation space 11 and second accommodation space 12 that communicate with each other by division board 4, first accommodation space 11 communicates with second accommodation space 12 through passageway 111, the volume of first accommodation space 11 is less than second accommodation space 12, the upper portion of jar body 1 is equipped with first heating device 5 (quantity can be a plurality of settings as required for the heating), first heating device 5 adopts current bayonet heat exchanger, utilize heat sources such as steam to carry out heat transfer heating work, first heating device 5 includes first heating pipe 51, first heating pipe 51 extends downwards to in the first accommodation space 11 for heat the liquid in the first accommodation space 11. The upper portion of jar body 1 still is equipped with second heating device 6 (quantity can be a plurality of settings as required heating), and second heating device 6 adopts the same bayonet heat exchanger with first heating device 5, and second heating device 6 includes second heating pipe 61, and second heating pipe 61 extends downwards in second accommodation space 12 for heat the liquid in second accommodation space 12.

The upper wall of the tank body 1 is provided with a feed inlet 13, a first discharge port 14 and a second discharge port 15, the feed inlet 13 and the second discharge port 15 are communicated with a second containing space 12, the feed inlet 13 is used for injecting liquid into the tank body 1, a pipeline can be connected to the second discharge port 15 and is used for discharging the liquid in the tank body 1 outwards by using a pump, the first discharge port 14 is communicated with the first containing space 11, the first discharge port 14 is connected with a pipeline used for discharging the liquid in the tank body 1 outwards by using a pump, the liquid pumped out by the first discharge port 14 is the liquid in the first containing space 11 due to the separation effect of the partition plate 4, when only a small amount of liquid needs to be pumped out, the first heating device 5 is only needed to be started to heat the liquid in the first containing space 11, and when the proper temperature is reached, the liquid is pumped out from the pipeline of the first discharge port 14 for use, so as to avoid heating the liquid in the whole tank body 1, the ineffective heating work of the heating device and the ineffective temperature rise of the liquid in the tank are avoided, and the economic use of the heating tank is facilitated.

An electric heating element 31 is arranged in the heat-insulating layer 3, and the electric heating element 31 adopts the existing electric tracing band, such as a medium-temperature self-temperature-limiting electric tracing band produced by Anhui Huanri electric heating equipment Limited. The electric tracing band can automatically limit the temperature without being controlled by a temperature controller, and the condition that the temperature is increased to be uncontrollable can not occur. The self-temperature-limiting electric tracing band can directly complete the operation without manual operation. Can be used in a cross and overlapping way, can be cut randomly and can be lengthened to a certain extent. Because the heat preservation 3 need not play the direct heating effect to jar body 1 inside, only need carry out outer heat preservation to pressing from both sides cover 2, prevent to press from both sides cover 2 and external air contact heat loss too big, the electric tracing band only need consume less electric energy can accomplish heat preservation work, and is energy-concerving and environment-protective, and safe in utilization.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that those skilled in the art can make various improvements and modifications without departing from the principle of the present invention, and these improvements and modifications should also be construed as the protection scope of the present invention.

Claims

1. The economical heating storage tank is characterized by comprising a tank body (1), a jacket (2) and a heat preservation layer (3), wherein the jacket (2) is arranged on the outer side of the tank body (1), the heat preservation layer (3) is arranged on the outer side of the jacket (2), a partition plate (4) is arranged in the tank body (1), the partition plate (4) separates the space in the tank body (1) into a first accommodating space (11) and a second accommodating space (12), the first accommodating space (11) is communicated with the second accommodating space (12) through a channel (111), a first heating device (5) is arranged on the tank body (1), the first heating device (5) comprises a first heating pipe (51), and the first heating pipe (51) is located in the first accommodating space (11).

2. Economy-type heating storage tank according to claim 1, characterized in that a second heating device (6) is provided on the tank (1), said second heating device (6) comprising a second heating pipe (61), said second heating pipe (61) being located in a second receiving space (12).

3. The economical heating storage tank according to claim 2, characterized in that the number of the first heating device (5) and the second heating device (6) is more than one.

4. Economy heating storage tank according to claim 1, characterized in that the partition plate (4) is connected with the inner top and inner side walls of the tank (1).

5. The economical heating storage tank according to claim 1, characterized in that, a feeding port (13), a first discharging port (14) and a second discharging port (15) are provided on the tank body (1), the feeding port (13) and the second discharging port (15) are communicated with the second containing space (12), and the first discharging port (14) is communicated with the first containing space (11).

6. Economy-type heating storage tank according to claim 1, characterized in that said jacket (2) is provided with a steam inlet pipe (21) and a steam outlet pipe (22).

7. Economy-type heating storage tank according to claim 1, characterized in that an electric heating element (31) is provided in the insulation layer (3).