Convenient coating constant-temperature storage and mixing device

Abstract

The utility model discloses a convenient coating constant temperature storage and mixing device, which relates to the technical field of coating storage and mixing equipment and comprises a movable device body, the device body is loaded with a heat preservation box body, and the heat preservation box body is filled with a heat preservation medium; the inner space of the heat preservation box body is divided into a stirring area and a storage area, a batching barrel is arranged in the stirring area, a weight measuring device is arranged below the batching barrel, and a coating barrel filled with a coating to be mixed is stored in the storage area; an equipment area is arranged on the side portion of the heat preservation box body, and electric heating equipment, cooling equipment and a controller are arranged in the equipment area. According to the utility model, the coating can be ensured to be always in a proper temperature range in the processes of transportation, proportioning, stirring and storage, the influence of the fluctuation of environment temperature on the quality of the coating is reduced, and meanwhile, the coating is flexible to move and is very suitable for outdoor spraying operation.

Description

Technical Field

[0001] This utility model relates to the technical field of paint storage and mixing equipment, specifically to a convenient paint constant temperature storage and mixing device. Background Technology

[0002] In the field of paint spraying, the quality and performance of the paint directly determine the aesthetics and durability of the final spraying effect. The quality of the paint is affected not only by its own composition and ratio, but also by the ambient temperature and the accuracy of the ratio during the mixing process. If the ambient temperature fluctuates too much during the transportation, mixing, stirring and storage of the paint, it will lead to uneven curing speed and changes in viscosity, thus affecting the spraying quality. At the same time, insufficient ratio accuracy will also lead to a decline in paint performance, which in turn will affect the construction effect.

[0003] Especially for products with high requirements for spraying standards, the requirements for the temperature of the coating itself and the ambient temperature for mixing are very strict. In addition, if the accuracy of the mixing ratio of each component at the construction site is not well controlled, the curing speed and viscosity of the coating may be significantly affected, thus affecting the spraying quality. If not handled properly, the coating may not be able to form a uniform fan shape or may clump and clog the nozzle in advance, seriously affecting the construction process and quality.

[0004] In recent years, with the continuous advancement of coating technology and the increasing demands on spraying operations, the requirements for temperature control and proportioning accuracy of coatings have also become increasingly stringent. Some products and technologies have emerged in the market attempting to address these issues. For example, some coating proportioning equipment is equipped with simple temperature control systems to try and maintain stable ambient temperatures during the proportioning process. However, these temperature control systems often only achieve coarse temperature regulation and are more suitable for relatively stable working environments such as prefabrication plants or production workshops. They are not suitable for outdoor working environments with poorer conditions. Outdoor working environment temperatures are greatly affected by geographical location and climate. Furthermore, due to limitations in construction procedures, spraying operations are often intermittent, and outdoor work sites are often far from warehouses, making it impossible to use the coating immediately. In most cases, after being taken out of the temperature-controlled warehouse, the coating needs to be stored outdoors for a long time. Under extreme weather conditions of extreme cold and heat, large temperature fluctuations can easily affect the quality of the coating.

[0005] Chinese utility model patent CN221986924U discloses a mobile curing powder coating storage device for preventing coating solidification. The device has a cooling component at the bottom of the container, consisting of a semiconductor cooling cylinder and a cooling fan, used to provide a low-temperature environment for the coating inside to delay solidification. However, this device does not consider the situation of excessively low temperatures. For many coatings, the temperature is not necessarily lower when spraying; some coatings become viscous and have poor flowability at excessively low temperatures, making them difficult to form during spraying. Furthermore, this device does not consider the need for proportioning and temperature control during coating mixing, making it difficult to meet the temperature control requirements of some coatings before spraying. Utility Model Content

[0006] The purpose of this invention is to provide a convenient constant temperature storage and mixing device for coatings, which can ensure that the coatings are always within a suitable temperature range during transportation, proportioning, stirring and storage, reducing the impact of ambient temperature fluctuations on coating quality. At the same time, it is flexible to move and is very suitable for outdoor spraying operations.

[0007] This utility model includes a convenient constant-temperature storage and mixing device for coatings, comprising a movable device body, on which is mounted an insulated box filled with an insulating medium; the internal space of the insulated box is divided into a mixing zone and a storage zone, the mixing zone is equipped with a mixing bucket with a weighing device below it, and the storage zone contains a paint bucket containing the coating to be mixed; the side of the insulated box is equipped with an equipment zone, which includes an electric heating device, a cooling device, and a controller.

[0008] By adopting the above structure, high-precision, high-efficiency, and high-quality preparation work before paint spraying is achieved through precise temperature control, real-time measurement of paint weight, and automatic calculation of mixing ratio. It can ensure that the paint is transported, stored, precisely mixed, and stirred in a strictly controlled temperature environment, thereby improving the paint spraying performance and forming quality, ensuring that the paint is operated under optimal temperature conditions, and improving the spraying quality. At the same time, the device is flexible to move and is very suitable for outdoor spraying operations.

[0009] Preferably, the insulation box is equipped with an electric heating tube and a temperature measuring element, and the electric heating tube is connected to an electric heating device; both the electric heating tube and the temperature measuring element operate under the control of the controller.

[0010] Preferably, there are several temperature sensing elements distributed in various corners of the insulation box.

[0011] Preferably, the insulation box is equipped with a circulation pipe connected to the cooling equipment.

[0012] Preferably, the cooling equipment is equipped with a power circulation device for circulating the heat preservation medium.

[0013] Preferably, the controller is connected to a control panel.

[0014] Preferably, the control panel is a touch screen with input and display functions.

[0015] Preferably, the lower part of the device body is provided with rollers.

[0016] Preferably, the side walls of the insulated box are made of insulation material.

[0017] In summary, this utility model has the following beneficial effects:

[0018] The system includes an equipment area, a mixing area, and a storage area, with both the mixing and storage areas housed within an insulated enclosure. The enclosure is equipped with heating and cooling devices to cool the coating in high-temperature environments and heat it in low-temperature environments, maintaining a stable temperature. Through precise temperature control, real-time coating weight measurement, and automatic calculation of mixing ratios, the system achieves high-precision, high-efficiency, and high-quality preparation before coating application. It ensures that the coating is transported, stored, precisely mixed, and stirred within a strictly controlled temperature environment, thereby improving the coating's spraying performance and forming quality. This ensures the coating operates under optimal temperature conditions, enhancing spraying quality. Furthermore, the system is highly mobile and well-suited for outdoor spraying operations. Attached Figure Description

[0019] Figure 1 This is a top view of a convenient constant-temperature storage and mixing device for coatings according to this utility model;

[0020] Figure 2 This is a front sectional view of a convenient constant temperature storage and mixing device for coatings according to this utility model.

[0021] In the diagram: 1. Insulation box; 2. Insulation medium; 3. Mixing zone; 4. Storage zone; 5. Batching tank; 6. Weighing device; 7. Paint tank; 8. Equipment area; 9. Electric heating equipment; 10. Cooling equipment; 11. Controller; 12. Electric heating tube; 13. Temperature measuring element; 14. Circulation pipe; 15. Control panel; 16. Rollers. Detailed Implementation

[0022] The present invention will be further described below with reference to the accompanying drawings.

[0023] The orientations mentioned in this specification are based on the orientation of the convenient constant temperature storage and mixing device for paint of this utility model when it is working normally. They do not limit the orientation during storage and transportation, but only represent relative positional relationships, not absolute positional relationships.

[0024] like Figures 1 to 2As shown, a convenient constant-temperature storage and mixing device for coatings includes a movable device body with casters 16 at the bottom for easy movement, making the device more flexible and suitable for spraying sites. The device body is equipped with an insulated box 1, the side walls of which are made of insulation material, making the temperature inside the insulated box 1 more constant, which is beneficial for coating storage. The insulated box 1 is filled with an insulation medium 2. Preferably, in this example, the insulation medium 2 is a liquid with a high specific heat capacity, such as water, which is easy to obtain, inexpensive, and pollution-free. In addition, the liquid has stronger fluidity and better thermal conductivity, which helps to maintain a uniform temperature inside the insulated box 1.

[0025] The internal space of the insulated box 1 is divided into a mixing zone 3 and a storage zone 4. The storage zone 4 stores a paint bucket 7 containing paint to be mixed. The mixing zone 3 is equipped with a mixing bucket 5, which is used to temporarily store the paint to be mixed and to perform mixing operations. The mixing bucket 5 is equipped with a mixing device and a mixing device for mixing paint. This part is a conventional technical means and will not be described in detail here.

[0026] A weighing device 6 is installed below the mixing tank 5. The weighing device 6 can measure and record the weight of the coating in the mixing tank 5 in real time to ensure the accuracy of the mixing process. It should be noted that a waterproof structure is set between the weighing device 6 and the heat insulation medium 2 inside the tank to prevent the weighing device 6 from being immersed in the heat insulation medium 2. At the same time, the mixing tank 5 is equipped with a fixing device. During the mixing stage, the fixing device fixes the mixing tank 5 to prevent the vibration generated during the mixing process from affecting the weighing device 6.

[0027] The side of the insulation box 1 is provided with an equipment area 8, which contains an electric heating device 9, a cooling device 10, and a controller 11. The controller 11 is connected to a control panel 15, which is a touch screen with input and display functions. Appropriate temperature values ​​can be set on the control panel 15 as needed, and the weight ratio and feeding sequence of each component of the coating can also be set in advance. The insulation box 1 is provided with an electric heating tube 12 and a temperature measuring element 13. The temperature measuring element 13 is used to detect the temperature inside the insulation box 1 and transmit the detected temperature to the controller 11. Several temperature measuring elements 13 are provided and distributed in various corners of the insulation box 1 for convenient detection of the temperature at various locations.

[0028] The electric heating tube 12 is connected to the electric heating device 9. The start and stop of the electric heating device 9 are controlled by the controller 11. Under the action of the controller 11, the insulation medium 2 is heated to maintain the temperature inside the insulation box 1. At the same time, when the paint is mixed in the mixing tank 5, the heat generated by the mixing and stirring of the paint is also absorbed by the insulation medium 2 and eventually diffused to all parts of the insulation box 1. On the one hand, it can dissipate heat for the mixing tank 5 and prevent the paint temperature from fluctuating too much during the mixing process. On the other hand, it can also serve as a heat source for the insulation medium 2 in the storage area 4, saving energy.

[0029] The insulation box 1 is also equipped with a circulation pipe 14 connected to the cooling equipment 10. The cooling equipment 10 is equipped with a power circulation device to drive the insulation medium 2 to circulate between the insulation box 1 and the cooling equipment 10. The start and stop of the cooling equipment 10 are controlled by the controller 11. When the temperature inside the insulation box 1 is too high, the controller 11 controls the power circulation device to run, draws the insulation medium 2 into the cooling equipment 10 to cool it down, and then injects it back into the insulation box 1 to maintain a constant temperature inside the insulation box 1.

[0030] When in use, connect the equipment to the power supply and start the controller 11. According to the needs of paint processing, set the target temperature range inside the insulation box 1 on the control panel 15. The equipment will automatically preheat until the set temperature is reached. Take out the paint to be used from the constant temperature warehouse, put the paint bucket into the storage area 4, and move the entire device to the spraying site. When spraying is required, open the cover of the insulation box 1 and take out the required paint according to the ratio. Add the paint components into the mixing tank 5 in sequence, according to the feeding sequence and speed set by the controller 11. During the mixing process, the weighing device 6 measures and records the weight information of the paint in the mixing tank 5 in real time. After all components are added... After the materials are prepared, use a mixing device to mix them until the paint is evenly mixed, then it can be sprayed. If the temperature inside the insulation box 1 is lower than the set temperature, the controller 11 will start the electric heating device 9 to heat it. If the temperature inside the box is higher than the set temperature, the controller 11 will start the cooling device 10 to cool it down. By controlling the start and stop of the electric heating device 9 and the cooling device 10, the temperature control effect is achieved. The set temperature range of this equipment can cover 15℃-80℃. At the construction site, the entire process of material transportation, temporary storage of paint, and mixing is completed inside the insulation box 1, which can effectively control the temperature of the paint and ensure the performance and quality of the paint.

[0031] Of course, the above description is not intended to limit the present utility model, and the present utility model is not limited to the examples given above. Any changes, modifications, additions or substitutions made by those skilled in the art within the scope of the present utility model should also fall within the protection scope of the present utility model.

Claims

1. A convenient constant-temperature storage and mixing device for coatings, characterized in that: The device includes a movable main body, which is equipped with an insulated box (1) and filled with an insulating medium (2). The internal space of the insulated box (1) is divided into a mixing zone (3) and a storage zone (4). The mixing zone (3) is equipped with a mixing bucket (5) and a weighing device (6) is provided below the mixing bucket (5). The storage zone (4) contains a paint bucket (7) containing paint to be mixed. The side of the insulated box (1) is equipped with an equipment area (8), which is equipped with an electric heating device (9), a cooling device (10), and a controller (11).

2. The convenient constant-temperature storage and mixing device for coatings as described in claim 1, characterized in that: The heat preservation box (1) is equipped with an electric heating tube (12) and a temperature measuring element (13). The electric heating tube (12) is connected to an electric heating device (9). The electric heating tube (12) and the temperature measuring element (13) both work under the control of the controller (11).

3. The convenient constant-temperature storage and mixing device for coatings as described in claim 2, characterized in that: Several temperature measuring elements (13) are provided and distributed in various corners of the insulation box (1).

4. The convenient constant-temperature storage and mixing device for coatings as described in claim 1, characterized in that: The heat preservation box (1) is provided with a circulation pipe (14) that is connected to the cooling equipment (10).

5. The convenient constant-temperature storage and mixing device for coatings as described in claim 1, characterized in that: The cooling device (10) is equipped with a power circulation device for circulating the heat preservation medium (2).

6. The convenient constant-temperature storage and mixing device for coatings as described in claim 1, characterized in that: The controller (11) is connected to a control panel (15).

7. A convenient constant-temperature storage and mixing device for coatings as described in claim 6, characterized in that: The control panel (15) is a touch screen with input and display functions.

8. A convenient constant-temperature storage and mixing device for coatings as described in claim 1, characterized in that: The lower part of the device body is provided with rollers (16).

9. A convenient constant-temperature storage and mixing device for coatings as described in claim 1, characterized in that: The side walls of the insulated box (1) are made of insulation material.

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