CN213995656U

CN213995656U - Polymer hot water circulation heat preservation system

Info

Publication number: CN213995656U
Application number: CN202022106947.4U
Authority: CN
Inventors: 蔡铁锦; 郑江; 顾剑
Original assignee: Jiangsu Ruimeifu New Material Co ltd
Current assignee: Jiangsu Ruimeifu New Material Co ltd
Priority date: 2020-09-23
Filing date: 2020-09-23
Publication date: 2021-08-20
Anticipated expiration: 2030-09-23

Abstract

The utility model discloses a polymer hot water circulation heat preservation system, include: the device comprises a reaction tank, a heating tank and a heat exchanger; a runner cavity is arranged outside the reaction tank, and a heat-insulating layer is arranged outside the runner cavity; a pipeline extending out of the heating tank is connected with the heat exchanger; the water storage kettle is connected with the heating tank, the expansion kettle and the solar heater. The utility model discloses set up runner chamber and heat preservation in the retort outside, made runner chamber and heating jar carry out the heat transfer through the heat exchanger, solar heater is connected with the water storage kettle, utilizes solar energy can heat the water of water storage kettle, and water in the water storage kettle can circulate with the water in the heating jar, can reduce the heating number of times of heating jar to the consumption of electric energy has been saved.

Description

Polymer hot water circulation heat preservation system

Technical Field

The utility model belongs to the technical field of chemical industry equipment, specifically speaking relates to a polymer hot water circulation heat preservation system.

Background

The retort can produce a large amount of heat when the reaction, and the heat can be wasted, and inside polymer can cool off gradually after the reaction is accomplished, but the follow-up technology of processing need keep the certain temperature of polymer, need keep warm the setting to the retort.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model aims to solve the technical problem that a polymer hot water circulation heat preservation system is provided, solve among the prior art to the problem that sets up of retort heat preservation.

In order to solve the technical problem, the utility model discloses a polymer hot water circulation heat preservation system, include: the device comprises a reaction tank, a heating tank and a heat exchanger; a flow channel cavity is arranged outside the reaction tank, a heat insulation layer is arranged outside the flow channel cavity, pipelines extending from the head end and the tail end of the flow channel cavity are connected with a heat exchanger, and a first circulating water pump is arranged on the pipelines; a pipeline extending out of the heating tank is connected with the heat exchanger, and a second circulating water pump is arranged on the pipeline; the water storage kettle is connected with the heating tank, the expansion kettle and the solar heater, and a third circulating water pump is arranged on a connecting pipeline between the water storage kettle and the heating tank.

Furthermore, a first fin and a second fin are arranged in the runner cavity, and the first fin is welded on the outer wall of the heating tank and the inner wall of the heat insulation layer in a spiral shape; the second fin is welded on the outer wall of the heating tank in a spiral shape.

Furthermore, the outer wall of the heating tank is provided with a plurality of arc bulges.

Furthermore, the capacity of the water storage kettle is one third of that of the heating kettle.

Furthermore, the expansion pot is connected with a tap water pipe, and a booster pump is arranged between the expansion pot and the tap water pipe.

Compared with the prior art, the application can obtain the following technical effects:

the utility model discloses set up runner chamber and heat preservation in the retort outside, made runner chamber and heating jar carry out the heat transfer through the heat exchanger, solar heater is connected with the water storage kettle, utilizes solar energy can heat the water of water storage kettle, and water in the water storage kettle can circulate with the water in the heating jar, can reach heat retaining effect and also can reduce the heating number of times of heating jar to the consumption of electric energy has been saved.

Of course, it is not necessary for any one product to achieve all of the above-described technical effects simultaneously.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:

fig. 1 is a schematic view of a hot water circulation insulation system according to an embodiment of the present invention;

FIG. 2 is an enlarged view of a portion of FIG. 1 at A;

fig. 3 is a schematic view of another embodiment of fig. 2.

Reference symbols of the drawings

The solar water heater comprises a reaction tank 1, a heating tank 2, a heat exchanger 3, a flow channel cavity 4, a heat insulation layer 5, a first circulating water pump 6, a second circulating water pump 7, a water storage kettle 8, an expansion kettle 9, a solar heater 10, a third circulating water pump 11, a booster pump 12, a first fin 13, a second fin 14 and an arc bulge 15.

Detailed Description

Embodiments of the present application will be described in detail with reference to the drawings and examples, so that how to implement technical means to solve technical problems and achieve technical effects of the present application can be fully understood and implemented.

Referring to fig. 1 to 3, fig. 1 is a schematic view of a hot water circulation heat preservation system according to an embodiment of the present invention; FIG. 2 is an enlarged view of a portion of FIG. 1 at A; fig. 3 is a schematic view of another embodiment of fig. 2. A polymeric hot water circulation insulation system comprising: a reaction tank 1, a heating tank 2 and a heat exchanger 3; a flow channel cavity 4 is arranged outside the reaction tank 1, a heat insulation layer 5 is arranged outside the flow channel cavity 4, pipelines extending from the head end and the tail end of the flow channel cavity 4 are connected with the heat exchanger 3, and a first circulating water pump 6 is arranged on the pipelines; a pipeline extending out of the heating tank 2 is connected with the heat exchanger 3, and a second circulating water pump 7 is arranged on the pipeline; the water storage kettle 8 is connected with the heating tank 2, the expansion kettle 9 and the solar heater 10, and a third circulating water pump 11 is arranged on a connecting pipeline between the water storage kettle 8 and the heating tank 2; the volume of the water storage kettle 8 is one third of that of the heating tank 2; the expansion pot 9 is connected with a tap water pipe, and a booster pump 12 is arranged between the expansion pot and the tap water pipe.

Cold water is pressurized by the booster pump 12 to flow into the expansion pot 9 and then flows into the water storage pot 8 and the heating pot 2 from the expansion pot 9, the water flow is stopped after the liquid level in the expansion pot 9 touches the switch, and automatic water replenishing is carried out after the liquid level is reduced; firstly, substances in a reaction tank 1 react to generate heat, liquid in a flow channel cavity 4 of the reaction tank 1 circularly flows through a first circulating water pump 6, water in a heating tank 2 circularly flows through a second circulating water pump 7, the flow channel cavity 4 of the reaction tank 1 and the heating tank 2 heat the water in the heating tank 2 through a heat exchanger 3, the temperature in the reaction tank 1 is reduced after the reaction is finished, at the moment, the heating tank 2 is electrically heated to raise the temperature to a certain value, and the heating tank 2 conveys heat to the reaction tank 1 through the heat exchanger 3 to achieve the heat preservation effect; the solar heater 10 heats the water in the water storage pot 8, when the temperature of the water in the water storage pot 8 is 5 degrees higher than that of the water in the heating tank 2, the water in the water storage pot 8 is conveyed to the heating tank 2 through the third circulating water pump 11, and the water in the heating tank 2 is replaced to carry out solar heating, so that the power consumption is saved.

The first embodiment is as follows: the flow channel cavity 4 is provided with a first fin 13 and a second fin 14, and the first fin 13 is welded on the outer wall of the heating tank 2 and the inner wall of the heat-insulating layer 5 in a spiral shape; the second fins 14 are welded on the outer wall of the heating tank 2 in a spiral shape; the first fins 13 divide the flow channel cavity 4 into spiral water conveying channels, and the contact area between the first fins 13 and the second fins 14 and water can be increased, so that the water can take away heat quickly;

example two: the outer wall of the heating tank 2 in the runner cavity 4 is provided with a plurality of arc protrusions 15, the area of the inner wall of the runner cavity 4 is increased by the arc protrusions 15, and the internal water can fully contact with the inner wall of the runner cavity 4 to take away a large amount of heat quickly.

The utility model discloses set up runner chamber 4 and heat preservation 5 in retort 1 outside, made runner chamber 4 and heating jar 2 carry out the heat transfer through heat exchanger 3, solar heater 10 is connected with water storage kettle 8, utilizes solar energy to heat the water of water storage kettle 8, and water in the water storage kettle 8 can circulate with the water in heating jar 2, can reach heat retaining effect and also can reduce the heating number of times of heating jar 2 to the consumption of electric energy has been saved.

While the foregoing description shows and describes several preferred embodiments of the invention, it is to be understood, as noted above, that the invention is not limited to the forms disclosed herein, but is not intended to be exhaustive or to exclude other embodiments and may be used in various other combinations, modifications, and environments and is capable of changes within the scope of the inventive concept as expressed herein, commensurate with the above teachings, or the skill or knowledge of the relevant art. But that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the invention, which is to be limited only by the claims appended hereto.

Claims

1. A polymeric hot water circulation insulation system comprising: the device comprises a reaction tank, a heating tank and a heat exchanger;

the heat exchanger is characterized in that a flow channel cavity is arranged outside the reaction tank, a heat insulation layer is arranged outside the flow channel cavity, pipelines extending from the head end and the tail end of the flow channel cavity are connected with the heat exchanger, and a first circulating water pump is arranged on the pipelines; a pipeline extending out of the heating tank is connected with the heat exchanger, and a second circulating water pump is arranged on the pipeline; the water storage kettle is connected with the heating tank, the expansion kettle and the solar heater, and a third circulating water pump is arranged on a connecting pipeline between the water storage kettle and the heating tank.

2. The polymer hot water circulation heat preservation system according to claim 1, wherein the runner cavity is provided with a first fin and a second fin, and the first fin is spirally welded on the outer wall of the heating tank and the inner wall of the heat preservation layer; the second fin is welded to the outer wall of the heating tank in a spiral shape.

3. The polymer hot-water circulation heat preservation system according to claim 1, wherein the outer wall of the heating tank is provided with a plurality of circular arc bulges.

4. The polymer hot water circulation insulation system of claim 1, wherein the capacity of the water storage tank is one third of the capacity of the heating tank.

5. The polymer hot-water circulation insulation system according to claim 1, wherein the expansion pot is connected with a tap water pipe, and a booster pump is arranged between the expansion pot and the tap water pipe.