CN219524965U

CN219524965U - Coating constant temperature bucket

Info

Publication number: CN219524965U
Application number: CN202320351218.6U
Authority: CN
Inventors: 谢晓飞; 曹波; 熊海忠
Original assignee: Xiamen Baofeng Group Co ltd
Current assignee: Xiamen Baofeng Group Co ltd
Priority date: 2023-03-01
Filing date: 2023-03-01
Publication date: 2023-08-15
Anticipated expiration: 2033-03-01

Abstract

The utility model provides a coating constant temperature barrel which comprises a barrel body, a barrel cover, a hot water tank and a first water flow pipeline, wherein the outer side surface of the barrel body is provided with an outer wall, and an annular cavity is formed between the outer wall and the outer side surface of the barrel body; the first water flow pipeline is used for communicating the annular chamber with the hot water tank and forming a water flow circulation passage; a first water pump is further arranged on the first water flow pipeline; the barrel body is provided with a paint inlet, and the bottom of the barrel body is provided with a paint outlet; the barrel body is also provided with a first temperature sensor; the barrel cover is used for covering the paint inlet; and a second temperature sensor is also arranged on the hot water tank.

Description

Coating constant temperature bucket

Technical Field

The utility model relates to the technical field of chemical devices, in particular to a coating constant temperature barrel.

Background

In the preparation process of the coating, the temperature is an important condition for chemical reaction, some other chemical reagents are often required to be added in the preparation process of the coating, the coating usually has a certain viscosity, and the viscosity is very high under the condition of normal temperature, so that the stirring is not facilitated, and the reaction of the reagents is also not facilitated; too high or too low temperature can affect the normal operation of the reaction and even bring about side reactions; the preparation of the coating is accelerated only at a suitable temperature.

In the prior art, for example, patent application number 201120510766.6 discloses a coating constant temperature reaction barrel, which is provided with a resistance wire at the bottom of the barrel body, and the barrel body is heated by electrifying the resistance wire so as to achieve the effect of heating the coating in the barrel. However, since the resistance wire is only arranged at the bottom of the barrel body, and the resistance wire can reach a very high temperature in a very short time, the temperature of the paint at the bottom of the barrel body is far higher than that of the paint at the top of the barrel body in the earlier stage of heating, and particularly for some paints with higher viscosity or viscosity, the flow limitation of the paint can lead to a larger temperature difference, and the paint cannot be stirred in an omnibearing manner, so that the temperature difference between the paint at the top and the bottom of the barrel body greatly influences the normal operation of the reaction, and even the paint at the bottom reaches a higher temperature in a shorter time to cause side reaction.

Disclosure of Invention

Accordingly, the present utility model is directed to a paint constant temperature bucket to solve the above problems.

The utility model adopts the following scheme:

Further, the first water flow pipeline comprises a water inlet pipeline and a water outlet pipeline, and the water inlet pipeline is connected to the annular chamber and the bottom of the hot water tank; the water outlet pipeline is connected to the annular chamber and the top of the hot water tank; the first water pump is arranged on the water inlet pipeline.

Further, the device also comprises a supporting seat for supporting the barrel body and a plurality of supporting rings for reinforcing the barrel body; the support ring is disposed within the chamber.

Further, the paint outlet is also connected with a diaphragm pump.

Further, a breathing port is also arranged on the barrel body.

Further, the device also comprises an exhaust gas heat exchanger, wherein a second water flow pipeline is attached to the internal circulation disk of the exhaust gas heat exchanger, a water inlet and a water outlet of the second water flow pipeline are respectively connected to the bottom and the top of the hot water tank, and a second water pump is arranged between the water inlet of the second water flow pipeline and the hot water tank; and the waste gas heat exchanger is provided with a waste gas inlet and a waste gas outlet.

Further, a water inlet pipe and a water outlet pipe are also arranged on the hot water tank.

Further, the novel water tank further comprises a stirrer, wherein the stirrer is arranged on the tank body or the tank cover.

Further, the heat-insulating layer is attached to the outer wall.

By adopting the technical scheme, the utility model can obtain the following technical effects:

the utility model provides a coating constant temperature barrel, which is characterized in that an annular chamber communicated with a hot water tank is arranged on the outer side surface of a barrel body, hot water is circulated between the annular chamber and the hot water tank through the arrangement of a water pump, and then the coating in the barrel body is heated; the annular cavity arranged in the scheme surrounds the outer side surface of the whole barrel body, and can heat the side surface of the coating in the barrel body in a large area at the same time, so that the heating is more uniform and rapid; meanwhile, temperature sensors are respectively arranged in the barrel body and the hot water tank, so that the temperature can be monitored constantly, the temperature can be controlled, and the coating is heated by hot water, so that the local high temperature is not caused, and the side reaction of the coating is not caused.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some examples of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view of a paint thermostatic bucket according to an embodiment of the present utility model;

FIG. 2 is a schematic view of a barrel body structure of a constant temperature paint barrel according to an embodiment of the present utility model;

FIG. 3 is a schematic view of a part of a coating constant temperature barrel according to an embodiment of the present utility model;

FIG. 4 is a schematic view of a partial enlarged structure of a constant temperature paint tank according to an embodiment of the present utility model;

icon: the water heater comprises a barrel body 1, a barrel cover 2, a hot water tank 3, a first water flow pipeline 4, an outer wall 5, an annular chamber 6, a supporting ring 7, a first water pump 8, a paint outlet 9, a first temperature sensor 10, a second temperature sensor 11, a supporting seat 12, a diaphragm pump 13, a breathing port 14, an exhaust gas heat exchanger 15, a second water flow pipeline 16 and a second water pump 17.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present utility model without making any inventive effort, are intended to fall within the scope of the present utility model. Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present utility model without making any inventive effort, are intended to fall within the scope of the present utility model.

Examples

As shown in fig. 1 to 4, the embodiment provides a coating constant temperature barrel, which comprises a barrel body 1, a barrel cover 2, a hot water tank 3 and a first water flow pipeline 4, wherein an outer wall 5 is arranged on the outer side surface of the barrel body 1, and an annular chamber 6 is formed between the outer wall 5 and the outer side surface of the barrel body 1; the first water flow pipeline 4 is used for communicating the annular chamber 6 with the hot water tank 3 and forming a water flow circulation passage; a first water pump 8 is further arranged on the first water flow pipeline 4; the paint inlet is formed in the barrel body 1, and the paint outlet 9 is formed in the bottom of the barrel body 1; the barrel body 1 is also provided with a first temperature sensor 10; the barrel cover 2 is used for covering the paint inlet; the hot water tank 3 is also provided with a second temperature sensor 11. The second temperature sensor 11 is used for measuring and displaying the temperature of the hot water in the hot water tank 3; the first temperature sensor 10 is used for measuring and displaying the temperature of the paint in the barrel body 1; measurement by two temperature sensors shows that the temperature of the paint can be conveniently adjusted and controlled in time, so that the paint is ensured to be at the most proper temperature.

In this embodiment, the first water flow pipe 4 includes a water inlet pipe and a water outlet pipe, and the water inlet pipe is connected to the annular chamber 6 and the bottom of the hot water tank 3; the water outlet pipeline is connected to the annular chamber 6 and the top of the hot water tank 3; the first water pump 8 is arranged on the water inlet pipeline; the first water pump 8 causes hot water to flow from the hot water tank 3 into the bottom of the annular chamber 6 and out the top of the annular chamber 6.

In this embodiment, the paint outlet 9 is further provided with a supporting seat 12 for supporting the barrel 1, where the supporting seat 12 is used to make the whole barrel 1 of the barrel 1 convenient for setting the paint outlet 9. A plurality of supporting rings 7 are arranged in the annular chamber 6 and used for supporting and reinforcing the barrel body 1. The paint outlet 9 is also connected with a diaphragm pump 13; the barrel body 1 is also provided with a breathing port 14, and the breathing port 14 can effectively discharge the generated gas of the heating paint.

In this embodiment, the apparatus further includes an exhaust gas heat exchanger 15, a second water flow pipe 16 is attached to an inner circulation disk of the exhaust gas heat exchanger 15, a water inlet and a water outlet of the second water flow pipe are respectively connected to the bottom and the top of the hot water tank, and a second water pump 17 is disposed between the water inlet of the second water flow pipe and the hot water tank; the exhaust gas heat exchanger 15 is provided with an exhaust gas inlet and an exhaust gas outlet. The waste gas heat exchanger 15 can effectively utilize the high-temperature waste gas generated in production to heat water in the hot water tank 3, so that the consumption of energy sources is saved.

In this embodiment, the paint heating device further comprises a stirrer (shown in the accompanying drawings), the stirrer is arranged on the barrel cover 2, and after the barrel cover 2 is covered, the stirrer stretches into the barrel body 1, and the stirrer stirs while heating, so that the paint in the barrel is heated more uniformly and rapidly.

Preferably, the hot water tank is also provided with a water inlet pipe and a water outlet pipe, so that the water in the hot water tank 3 can be conveniently replaced, and the hot water in the hot water tank 3 can be used for cleaning a production line and the like.

Preferably, an insulation layer is further attached to the outer wall 5, and the insulation layer can effectively reduce heat loss of hot water in the cavity and improve heating efficiency.

The utility model provides a coating constant temperature barrel, which is characterized in that an annular chamber 6 communicated with a hot water tank 3 is arranged on the outer side surface of a barrel body 1, hot water is circulated between the annular chamber 6 and the hot water tank 3 through the arrangement of a water pump, and then the coating in the barrel body 1 is heated; the annular chamber 6 arranged in the scheme surrounds the outer side surface of the whole barrel body 1, and can heat the side surface of the paint in the barrel body 1 in a large area at the same time, so that the heating is more uniform and rapid; meanwhile, temperature sensors are respectively arranged in the barrel body 1 and the hot water tank 3, so that the temperature can be monitored constantly, the temperature can be controlled, and the coating is heated by hot water, so that the local high temperature is not caused, and the side reaction of the coating is avoided.

The above is only a preferred embodiment of the present utility model, and the protection scope of the present utility model is not limited to the above examples, and all technical solutions belonging to the concept of the present utility model belong to the protection scope of the present utility model.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In the present utility model, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.

Claims

1. The coating constant temperature barrel is characterized by comprising a barrel body, a barrel cover, a hot water tank and a first water flow pipeline, wherein the outer side surface of the barrel body is provided with an outer wall, and an annular cavity is formed between the outer wall and the outer side surface of the barrel body; the first water flow pipeline is used for communicating the annular chamber with the hot water tank and forming a water flow circulation passage; a first water pump is further arranged on the first water flow pipeline; the barrel body is provided with a paint inlet, and the bottom of the barrel body is provided with a paint outlet; the barrel body is also provided with a first temperature sensor; the barrel cover is used for covering the paint inlet; and a second temperature sensor is also arranged on the hot water tank.

2. The paint thermostatic cartridge of claim 1 wherein the first water flow conduit includes a water inlet conduit and a water outlet conduit, the water inlet conduit being connected to the annular chamber and to the bottom of the hot water tank; the water outlet pipeline is connected to the annular chamber and the top of the hot water tank; the first water pump is arranged on the water inlet pipeline.

3. The paint constant temperature bucket of claim 1, further comprising a support base for supporting the bucket body and a plurality of support rings for reinforcing the bucket body; the support ring is disposed within the chamber.

4. The paint constant temperature bucket of claim 1, wherein the paint outlet is further connected to a diaphragm pump.

5. The paint constant temperature bucket according to claim 1, wherein a breathing port is further provided on the bucket body.

6. The coating constant temperature barrel according to claim 1, further comprising an exhaust gas heat exchanger, wherein a second water flow pipeline is attached to the exhaust gas heat exchanger inner circulation disk, a water inlet and a water outlet of the second water flow pipeline are respectively connected to the bottom and the top of the hot water tank, and a second water pump is arranged between the water inlet of the second water flow pipeline and the hot water tank; and the waste gas heat exchanger is provided with a waste gas inlet and a waste gas outlet.

7. The paint constant temperature bucket according to claim 1, wherein the hot water tank is further provided with a water inlet pipe and a water outlet pipe.

8. The paint constant temperature bucket of claim 1, further comprising a stirrer disposed on the bucket body or the bucket cover.

9. The paint thermostatic cartridge of claim 1 further including a heat insulating layer attached to the outer wall.