A movable two-component paint automatic mixing device and method

Abstract

The present invention provides a movable two-component paint automatic mixing device, which is a cart configuration, including a trolley body, a mixing barrel, a fixed bracket, a curing agent barrel, a base material barrel, and a drain pipe. The mixing barrel is arranged on the trolley body. The curing agent barrel and the base material barrel are fixed on the fixed bracket, respectively located on the left and right sides above the mixing barrel. The bottom openings of the curing agent barrel and the base material barrel are both provided with drain pipes, and are connected to the mixing barrel through the drain pipe. An electric stirrer is arranged in the mixing barrel to stir the mixed paint. The present invention also provides a movable two-component paint automatic mixing method using the above device. The present invention can improve the accuracy of the mixing ratio of the two-component paint and the quality of the two-component paint mixing.

Description

Technical Field

[0001] The invention belongs to the technical field of mechanical equipment, and in particular relates to a movable automatic two-component paint mixing device and method. Background Art

[0002] Industrial paints are mostly two-component paints. Two-component paints contain a base component and a curing agent component, and the two components are stored separately. When needed, the two components should be mixed and stirred according to the volume ratio required by the paint instructions, and used within the specified mixing life to ensure the paint mixing ratio and quality of use. The mixing life is affected by the ambient temperature.

[0003] Due to the constraints of on-site working conditions, most domestic anti-corrosion construction units often rely on workers' experience to implement the mixing when using two-component paint on site, and the accuracy of achieving the mixing ratio requirements specified in the paint specification is insufficient; at the same time, mixing and stirring are often carried out manually by workers using tools such as wooden sticks and iron bars, with a high risk of impurities mixed into the paint, and low efficiency and mixing quality; after the paint is mixed, the mixing life cannot be confirmed during the use process, and the effectiveness of the paint brushing is difficult to confirm. The above situation will greatly affect the quality of on-site paint coating. In addition, paint mixing can often only be implemented in fixed locations, which is difficult to meet the actual construction needs on site.

[0004] In view of the above problems, it is urgent to design a two-component paint automatic mixing device and method. Summary of the invention

[0005] The main purpose of the present invention is to provide a movable two-component paint automatic mixing device and method, so as to improve the accuracy of paint mixing ratio and the quality of use, and realize the free movement and fixation of the device.

[0006] The technical solution adopted by the present invention is:

[0007] A movable two-component paint automatic mixing device is a cart configuration, including a trolley body, a mixing barrel, a fixed bracket, a curing agent barrel, a base material barrel, and a drain pipe. The mixing barrel is arranged on the trolley body. The curing agent barrel and the base material barrel are fixed on the fixed bracket, and are respectively located on the left and right sides above the mixing barrel. The bottom openings of the curing agent barrel and the base material barrel are both provided with drain pipes, and are connected to the mixing barrel through the drain pipes.

[0008] An electric stirrer is arranged in the mixing barrel to stir the mixed paint.

[0009] There is a faucet switch at the bottom of the mixing barrel to take in or close the mixed paint.

[0010] A mixing barrel bracket is arranged on the trolley body, and the mixing barrel is arranged on the mixing barrel bracket.

[0011] Manual control valves are installed on the bottom drain pipes of the base material barrel and curing agent barrel respectively to transfer and close the materials in the barrel.

[0012] The surface of the base material barrel and curing agent barrel is provided with liquid level scales to determine the volume of the material in the barrel, with 50ml as one scale and the maximum scale being 2000ml.

[0013] A roller is arranged at each of the four corners at the bottom of the trolley body; a fixing device is installed on each roller for moving or fixing the device.

[0014] The movable two-component paint automatic mixing device is provided with a thermometer on the side of the fixed bracket, which can record the ambient temperature and obtain the paint mixing life according to the temperature conditions and the paint manual.

[0015] A timer is also set on the side of the fixed bracket, which can set a countdown alarm according to the mixed life after the paint is mixed. When the mixed life expires, it will automatically alarm to ensure that the paint is used within the validity period.

[0016] The movable two-component paint automatic mixing device is provided with a trolley handle on one side of the trolley body.

[0017] The present invention also provides a movable two-component paint automatic mixing method using the movable two-component paint automatic mixing device, comprising the following steps:

[0018] 1) Move the movable two-component paint automatic mixing device to the paint mixing site and fix it by a fixing device;

[0019] 2) Calculate the base material usage volume X1 and curing agent usage volume X2 according to the paint usage demand and paint mix ratio requirements;

[0020] 3) Put X1 volume of base material into the base material barrel, and put X2 volume of curing agent into the curing agent barrel;

[0021] 4) Open the manual control valve of the drain pipe under the base material barrel and curing agent barrel to allow the base material and curing agent to flow into the mixing barrel. After the materials in the base material barrel and curing agent barrel have completely flowed into the mixing barrel, close the manual control valve;

[0022] 5) Turn on the electric stirrer, stir thoroughly for a while, then turn off the motor;

[0023] 6) According to the ambient temperature measured by the thermometer and the paint manual, obtain the paint mixing service life T, enter T into the timer, and set an alarm when the countdown ends;

[0024] 7) Turn on the faucet of the mixing bucket to hold the mixed paint.

[0025] The technical effects of the present invention are:

[0026] 1. Improve the accuracy of the mixing ratio of two-component paint;

[0027] 2. Improve the quality of two-component paint mixing;

[0028] 3. Set up an early warning for the expiration date of two-component paint to ensure the quality of the paint during use;

[0029] 4. The device is simple, the price is low and the applicability is wide. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] Figure 1 It is a schematic diagram of the structure of a movable two-component paint automatic mixing device.

[0031] Among them: 1 is the trolley roller; 2 is the fixing device; 3 is the trolley body; 4 is the faucet switch; 5 is the mixing barrel; 6 is the thermometer; 7 is the timer; 8 is the fixed bracket; 9 is the manual control valve; 10 is the discharge pipe; 11 is the curing agent barrel; 12 is the electric stirrer; 13 is the base material barrel; 14 is the mixing barrel bracket; 15 is the trolley handle. DETAILED DESCRIPTION

[0032] The present invention is described in detail below with reference to the accompanying drawings and specific embodiments.

[0033] like Figure 1 As shown, the present invention provides a movable two-component paint automatic mixing device, which is a cart configuration, including a trolley body 3, a mixing barrel 5, a fixed bracket 8, a curing agent barrel 11, a base material barrel 13, and a drain pipe 10. The mixing barrel 5 is arranged on the trolley body 3. The curing agent barrel 11 and the base material barrel 13 are fixed on the fixed bracket 8, and are respectively located on the left and right sides above the mixing barrel 5. The bottom openings of the curing agent barrel 11 and the base material barrel 13 are both provided with a drain pipe 10, and are connected to the mixing barrel 5 through the drain pipe 10.

[0034] A mixing barrel bracket 14 is provided on the trolley body 3 , and the mixing barrel 5 is provided on the mixing barrel bracket 14 .

[0035] An electric stirrer 12 is arranged in the mixing barrel 5 for stirring the mixed paint.

[0036] A faucet switch 4 is provided at the bottom of the mixing barrel 5 for taking in or closing the mixed paint.

[0037] Manual control valves 9 are respectively installed at the bottom drain pipes 10 of the base material barrel 13 and the curing agent barrel 11 to transfer and close the materials in the barrels.

[0038] The base material barrel 13 and the curing agent barrel 11 are provided with liquid level scales on their surfaces to determine the volume of the materials in the barrels, wherein each scale is 50 ml and the maximum scale is 2000 ml.

[0039] A roller 1 is disposed at each of the four corners at the bottom of the trolley body 3; a fixing device 2 is mounted on each roller 1 for moving or fixing the device.

[0040] The movable two-component paint automatic mixing device is provided with a thermometer 6 on the side of the fixed bracket 8, which can record the ambient temperature and obtain the paint mixing life according to the temperature conditions and the paint manual.

[0041] A timer 7 is also provided on the side of the fixed bracket 8, and a countdown alarm can be set according to the mixed life after the paint is mixed. When the mixed life expires, an alarm is automatically sounded to ensure that the paint is used within the validity period.

[0042] The movable two-component paint automatic mixing device is provided with a trolley handle 15 on one side of the trolley body 3 .

[0043] The present invention also provides a movable two-component paint automatic mixing method using the movable two-component paint automatic mixing device, comprising the following steps:

[0044] 1) Move the movable two-component paint automatic mixing device to the paint mixing site and fix it by the fixing device 2.

[0045] 2) According to the paint usage demand and paint mix ratio requirements, calculate the base material usage volume X1 and the curing agent usage volume X2.

[0046] 3) Add X1 volume of base material into the base material barrel 13 , and add X2 volume of curing agent into the curing agent barrel 11 .

[0047] 4) Open the manual control valve 9 of the drainage pipe below the base material barrel 13 and the curing agent barrel 11 to allow the base material and the curing agent to flow into the mixing barrel 5. After the materials in the base material barrel 13 and the curing agent barrel 11 have completely flowed into the mixing barrel 5, close the manual control valve 9.

[0048] 5) Turn on the electric stirrer 12, stir thoroughly for a period of time and then turn off the motor.

[0049] 6) According to the ambient temperature measured by the thermometer 6 and in combination with the paint manual, the paint mixing service life T is obtained, T is input into the timer 7, and an alarm is set when the countdown ends.

[0050] 7) Open the faucet switch 4 of the mixing bucket 5 to contain the mixed paint.

[0051] The technical effects of the present invention are:

[0052] 1. Improve the accuracy of the mixing ratio of two-component paint;

[0053] 2. Improve the quality of two-component paint mixing;

[0054] 3. Set up an early warning for the expiration date of two-component paint to ensure the quality of the paint during use;

[0055] 4. The device is simple, the price is low and the applicability is wide.

Claims

1. A movable two-component paint automatic mixing device, characterized in that: The movable two-component paint automatic mixing device is of a cart configuration, comprising a trolley body (3), a mixing barrel (5), a fixed bracket (8), a curing agent barrel (11), a base material barrel (13) and a drainage pipe (10); wherein the mixing barrel (5) is arranged on the trolley body (3); the curing agent barrel (11) and the base material barrel (13) are fixed on the fixed bracket (8), and are respectively located on the left and right sides above the mixing barrel (5); the bottom openings of the curing agent barrel (11) and the base material barrel (13) are both provided with drainage pipes (10), and are connected to the mixing barrel (5) through the drainage pipes (10); an electric stirrer (12) is arranged in the mixing barrel (5); and the movable two-component paint automatic mixing device is provided with a thermometer (6) and a timer (7) on the side of the fixed bracket (8).

2. The movable two-component paint automatic mixing device according to claim 1, characterized in that: A faucet switch (4) is provided at the bottom of the mixing barrel (5).

3. The movable two-component paint automatic mixing device according to claim 2, characterized in that: A mixing barrel bracket (14) is arranged on the trolley body (3), and the mixing barrel (5) is arranged on the mixing barrel bracket (14).

4. The movable two-component paint automatic mixing device as claimed in claim 3, characterized in that: Manual control valves (9) are respectively installed on the bottom drainage pipes (10) of the base material barrel (13) and the curing agent barrel (11).

5. The movable two-component paint automatic mixing device according to claim 4, characterized in that: The surfaces of the base material barrel (13) and the curing agent barrel (11) are both provided with liquid level scales; the liquid level scales are graduated in 50 ml increments, with a maximum scale of 2000 ml.

6. The movable two-component paint automatic mixing device according to claim 5, characterized in that: A roller (1) is provided at each of the four corners at the bottom of the trolley body (3); and a fixing device (2) is installed on each roller (1).

7. The movable two-component paint automatic mixing device according to claim 1, characterized in that: The movable two-component paint automatic mixing device is provided with a trolley handle (15) on one side of the trolley body (3).

8. A movable two-component paint automatic mixing method using the movable two-component paint automatic mixing device as claimed in claim 7, comprising the following steps: 1) moving the movable two-component paint automatic mixing device to a paint mixing site and fixing it by a fixing device (2); 2) Calculate the base material usage volume X1 and curing agent usage volume X2 according to the paint usage demand and paint mix ratio requirements; 3) Add X1 volume of base material into the base material barrel (13), and add X2 volume of curing agent into the curing agent barrel (11); 4) Open the manual control valve (9) of the drainage pipe below the base material barrel (13) and the curing agent barrel (11) to allow the base material and the curing agent to flow into the mixing barrel (5). After the materials in the base material barrel (13) and the curing agent barrel (11) have completely flowed into the mixing barrel (5), close the manual control valve (9); 5) Turn on the electric stirrer (12), stir thoroughly for a while, then turn off the motor; 6) According to the ambient temperature measured by the thermometer (6), in combination with the paint manual, the paint mixing service life T is obtained, T is input into the timer (7), and an alarm is set when the countdown ends; 7) Open the faucet switch (4) of the mixing bucket (5) to contain the mixed paint.

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