Water-based paint mixing tank

Abstract

The utility model discloses a water-based paint mixing tank, which relates to the technical field of water-based paint and comprises a tank body, a rotating rod is arranged in the tank body, two sides of the rotating rod are connected with stirring rods for stirring water-based paint through rotating shafts, the bottom end of the tank body is communicated with a discharging hopper, and scraping components are arranged in the discharging hopper and the tank body. The bottom end of the rotating rod is fixedly connected with a connecting block, one scraping assembly is arranged on the two sides of the connecting block, a fixing ring is fixedly installed on the outer side surface of the tank body, a limiting ring is arranged on the top face of the fixing ring, a mounting plate is fixedly connected to the top face of the limiting ring, and a dismounting assembly is arranged between the mounting plate and the fixing ring. Through the scraping assembly, in the paint blending process, the scraping assembly can scrape paint adhering to the inner wall of the tank body and the inner wall of the discharging hopper, through the dismounting assembly, the scraping assembly and the stirring rod can be pulled out of the interior of the tank body and independently cleaned, and follow-up use is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of water-based paints, in particular to a water-based paint mixing can. Background Art

[0002] Water-based paint is a kind of paint that uses water as solvent, which saves a lot of resources, eliminates the risk of fire during construction, reduces air pollution, and uses only a small amount of low-toxic alcohol ether organic solvents, which improves the working environment conditions. The organic solvent content of general water-based paints is between 5% and 15%, while that of cathodic electrophoretic paints has dropped to less than 1.2%, which has a significant effect on reducing pollution and saving resources. Water-based paint can be directly applied on wet surfaces and in humid environments; it has good adaptability to material surfaces, strong coating adhesion, and painting tools can be cleaned with water, which greatly reduces the consumption of cleaning solvents and effectively reduces harm to construction workers.

[0003] For example, a water-based paint mixing tank disclosed in the utility model with authorization announcement number CN214020278U reduces the shearing and damaging effect of the agitator on the water-based paint by replacing a three-piece agitator with a three-cup agitator, thereby improving the stability of the water-based paint circulation in the pipeline, avoiding the problem of paint residue precipitation caused by shearing damage to the water-based paint, solving the problem of pipeline blockage, and improving production efficiency.

[0004] This prior art also has the following problems when used:

[0005] (1) The device cannot promptly remove the water-based paint adhered to the inner wall of the tank, so that when paints of different colors and materials are subsequently prepared, the residual paint may be mixed with the prepared paint, thereby affecting the quality of the prepared paint;

[0006] (2) After the device has been used for a long time, a large amount of paint will adhere to the surface of the stirring component. The paint will adhere to the surface of the stirring component for a long time, which will increase the weight of the stirring component. In addition, during the stirring process, the adhered paint of different colors and types will also be mixed with the prepared paint, thereby affecting the quality of the paint preparation. Utility Model Content

[0007] In order to overcome the shortcomings of the prior art, the utility model provides a water-based paint mixing tank, which is provided with a scraper assembly. During the process of mixing the paint, the scraper assembly will scrape off the paint adhering to the tank body and the inner wall of the lower hopper, thereby preventing the waste of paint and reducing the influence of the residual paint on the subsequently mixed water-based paint. In addition, a disassembly and assembly assembly is provided. After the paint mixing is completed, the mounting plate can be disassembled and assembled by the disassembly and assembly assembly to release the fixed state, so that the mounting plate can be pulled upwards, the scraper assembly and the stirring rod can be pulled out from the inside of the tank body, and they can be cleaned separately for convenient subsequent use.

[0008] In order to solve the above-mentioned technical problems, the utility model provides the following technical solutions: a water-based paint mixing tank, comprising a tank body, a rotating rod is provided inside the tank body, and stirring rods for stirring water-based paint are connected to the two sides of the rotating rod through a rotating shaft, the bottom end of the tank body is connected to a lower hopper, and the lower hopper and the tank body are both provided with a scraper assembly, the bottom end of the rotating rod is fixedly connected to a connecting block, and one group of scraper assemblies are arranged on both sides of the connecting block, a fixing ring is fixedly installed on the outer surface of the tank body, a limiting ring is provided on the top surface of the fixing ring, a mounting plate is fixedly connected to the top surface of the limiting ring, and a disassembly assembly is provided between the mounting plate and the fixing ring.

[0009] Preferably, the scraper assembly is composed of a second telescopic rod, a connecting rod, a first scraper, a first telescopic rod, an inclined rod and a second scraper, the two second telescopic rods are fixedly arranged on both sides of the rotating rod, and one end of the second telescopic rod is fixedly connected to the connecting rod, the surfaces of the two connecting rods are fixedly connected to the first scraper, the two first telescopic rods are fixedly arranged on both sides of the connecting block, and one end of the first telescopic rod is fixedly connected to the inclined rod, one side of the two inclined rods is fixedly connected to the second scraper, and the second scraper is in contact with the inner wall of the lower hopper.

[0010] Preferably, springs are provided inside the first telescopic rod and the second telescopic rod.

[0011] Preferably, a motor is provided on the top surface of the mounting plate, and an output end of the motor is connected to the rotating rod.

[0012] Preferably, the disassembly and assembly assembly is composed of a fixing plate and bolts, the two fixing plates are fixedly mounted on both sides of the mounting plate, and the two bolts are respectively passed through the two fixing plates and connected to the fixing ring.

[0013] Preferably, the top surfaces of the two fixing plates are fixedly connected with hanging rings.

[0014] Preferably, a feed inlet is provided on the top surface of the mounting plate, and a liquid inlet is provided on one side of the feed inlet.

[0015] Preferably, a plurality of support rods are fixedly connected to the bottom surface of the fixing ring, a support block is fixedly connected to the bottom end of the support rod, and a solenoid valve is provided at the bottom end of the lower hopper.

[0016] Compared with the prior art, the utility model can achieve the following beneficial effects:

[0017] 1. The utility model is provided with a scraper assembly. During the process of mixing the paint, the scraper assembly will scrape off the paint adhering to the inner wall of the tank body and the lower hopper, thereby preventing the waste of paint and reducing the influence of the residual paint on the subsequently mixed water-based paint. In addition, by providing a disassembly assembly assembly, after the paint mixing is completed, the mounting plate can be disassembled and assembled to be released from the fixed state, so that the mounting plate can be pulled upwards, the scraper assembly and the stirring rod can be pulled out from the inside of the tank body, and they can be cleaned separately for convenient subsequent use. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the internal structure of the tank of the utility model;

[0020] Figure 3 This is a schematic diagram of the structure of the scraper assembly of the utility model;

[0021] Figure 4 This is a schematic diagram of the interior of the second telescopic rod of the utility model;

[0022] Among them: 1. tank body; 2. fixing ring; 3. limiting ring; 4. mounting plate; 5. fixing plate; 6. bolts; 7. lifting ring; 8. motor; 9. feed port; 10. liquid inlet; 11. support rod; 12. support block; 13. lower hopper; 14. solenoid valve; 15. rotating rod; 16. connecting block; 17. connecting rod; 18. first telescopic rod; 19. second telescopic rod; 20. first scraper; 21. second scraper; 22. inclined rod; 23. spring; 24. stirring rod. DETAILED DESCRIPTION

[0023] In order to make the technical means, creative features, objectives and effects of the present invention easy to understand, the present invention is further described below in conjunction with specific embodiments, but the following embodiments are only preferred embodiments of the present invention, not all. Based on the embodiments in the implementation mode, other embodiments obtained by those skilled in the art without creative work are all within the protection scope of the present invention.

[0024] Example

[0025] Please refer to Figure 1-2As shown, the utility model provides a water-based paint mixing tank, including a tank body 1, a rotating rod 15 is arranged inside the tank body 1, and the two side surfaces of the rotating rod 15 are connected with stirring rods 24 for stirring the water-based paint through a rotating shaft, and the bottom end of the tank body 1 is connected with a discharge hopper 13, and the inner wall of the discharge hopper 13 has a certain curvature, which is convenient for discharge, and the bottom end of the discharge hopper 13 is provided with a discharge pipe, and the bottom end of the discharge pipe is provided with an electromagnetic valve 14. After the water-based paint is prepared, the electromagnetic valve 14 can be opened to discharge the paint, and the top surface of the tank body 1 is provided with a limit ring 3, and the top surface of the limit ring 3 is fixedly connected There is a mounting plate 4, a motor 8 is arranged on the top surface of the mounting plate 4, and the output end of the motor 8 is connected to the rotating rod 15, so that by starting the motor 8, the motor 8 can drive the rotating rod 15 to rotate, and when the rotating rod 15 rotates, the stirring rod 24 can be driven to rotate, so that the paint can be stirred, a feed inlet 9 for feeding is provided on the top surface of the mounting plate 4, and a liquid inlet 10 for adding a water solvent is provided on one side of the feed inlet 9, and a plurality of support rods 11 for supporting the tank body 1 are fixedly connected around the bottom surface of the fixing ring 2, and a support block 12 is fixedly connected to the bottom end of the support rod 11;

[0026] When using the device, the device is placed at a designated position, and the water-based paint raw material is added to the interior of the tank body 1 through the feed port 9. While adding the raw material, the water solvent is added to the interior of the tank body 1 through the liquid inlet 10. The motor 8 is started, and the motor 8 drives the stirring rods 24 on both sides to rotate through the rotating rod 15. The stirring rods 24 rotate to fully mix the water-based paint raw material and the water solvent, so that the water-based paint can be modulated. By opening the solenoid valve 14, the modulated water-based paint can be guided out from the interior of the tank body 1.

[0027] As a further implementation of this embodiment, Figure 1-4As shown, the interior of the tank body 1 and the interior of the lower hopper 13 are both provided with a scraper assembly, and the scraper assembly is composed of a second telescopic rod 19, a connecting rod 17, a first scraper 20, a first telescopic rod 18, an inclined rod 22 and a second scraper 21, wherein the two second telescopic rods 19 are fixedly arranged on both sides of the rotating rod 15, and one end of the second telescopic rod 19 is fixedly connected to the connecting rod 17, the outer surfaces of the two connecting rods 17 are fixedly connected to the first scraper 20, and the first scraper 20 is in contact with the inner wall of the tank body 1, and a spring 23 is provided inside the second telescopic rod 19, and one end of the spring 23 is against one end of the second telescopic rod 19, so that the second telescopic rod 19 can be controlled by the extension and contraction of the spring 23. The length of the telescopic rod 19 is such that, when in use, the reaction force of the spring 23 can push one section of the second telescopic rod 19, and the second telescopic rod 19 can push the connecting rod 17, and the connecting rod 17 can push the first scraper 20, thereby ensuring that the first scraper 20 is in contact with the inner wall of the tank body 1, the bottom end of the rotating rod 15 is fixedly connected to the connecting block 16, and the first telescopic rod 18 is fixedly arranged on both sides of the connecting block 16, one end of the two first telescopic rods 18 is fixedly connected to the inclined rod 22, one side of the two inclined rods 22 is fixedly connected to the second scraper 21, and the second scraper 21 is in contact with the inner wall of the lower hopper 13, and the inclination angle of the inclined rod 22 is parallel to the slope of the surface of the lower hopper 13 The first telescopic rod 18 is in a state, and a spring 23 is also provided inside the first telescopic rod 18, and one end of the spring 23 is connected to one end of the first telescopic rod 18. Therefore, the telescopic length of the first telescopic rod 18 can also be controlled by the extension and contraction of the spring 23, thereby driving the two inclined rods 22 to move horizontally to both sides to ensure that the second scraper 21 contacts the inner wall of the lower hopper 13. The bottom ends of the two connecting rods 17 are fixedly connected to the top surfaces of the inclined rods 22, so that the first telescopic rod 18 and the second telescopic rod 19 can simultaneously push the connecting rod 17 and the inclined rod 22 to move horizontally. A disassembly assembly is provided between the mounting plate 4 and the fixing ring 2, and the disassembly assembly is composed of a fixing plate 5 and a bolt 6, wherein the two fixing plates 5 fix the connecting rods 17 and the fixing rings 2. Connected to both sides of the mounting plate 4, two screws are respectively penetrated through the two fixing plates 5 and connected to the fixing ring 2, and corresponding screw holes are opened on the surface of the fixing plate 5 and the outer surface of the fixing ring 2, so the fixing plate 5 can be fixed to the fixing ring 2 by bolts 6, and then the mounting plate 4 can be fixedly installed on the top surface of the tank body 1. When the mounting plate 4 is disassembled, it is only necessary to remove the two bolts 6 to make the mounting plate 4 out of the fixed state on the top surface of the tank body 1. At this time, the scraper assembly and the stirring rod 24 can be pulled out from the inside of the tank body 1 by pulling the mounting plate 4 upward, so that they can be cleaned separately. The top surfaces of the two fixing plates 5 are fixedly connected with lifting rings 7 for lifting the mounting plate 4;

[0028] When the device is further used, the motor 8 is started, the motor 8 drives the rotating rod 15 to rotate, the rotating rod 15 drives the second telescopic rod 19 to rotate, the second telescopic rod 19 drives the connecting rod 17 to rotate, the connecting rod 17 drives the first scraper 20 to rotate, the first scraper 20 rotates along the inner wall of the tank body 1, so that the paint stuck to the inside of the tank body 1 can be scraped off, when the rotating rod 15 rotates, it can drive the connecting block 16 at the bottom to rotate, the connecting block 16 drives the first telescopic rods 18 on both sides to rotate, the first telescopic rod 18 drives the second scraper 21 along the lower hopper 13 through the inclined rod 22. The inner wall of the lower hopper 13 is rotated, so that the paint adhering to the inner wall of the lower hopper 13 can be scraped off, which prevents the waste of paint and reduces the influence of the sticky paint on the quality of subsequent paint mixing. When cleaning the paint adhering to the surface of the scraper assembly and the stirring rod 24, the bolt 6 can be removed from the fixing ring 2 and the fixing plate 5, and the mounting plate 4 can be pulled upward through the lifting ring 7, so that the scraper assembly and the stirring rod 24 can be pulled out from the inside of the tank body 1, and they can be cleaned separately to prevent the paint adhering to their surfaces from affecting the quality of subsequent water-based paint mixing;

[0029] Specific working principle: place the device at a designated position, add water-based paint raw materials into the interior of the tank body 1 through the feed port 9, add water solvent into the interior of the tank body 1 through the liquid inlet 10, start the motor 8, the motor 8 drives the stirring rod 24 to rotate through the rotating rod 15, the stirring rod 24 can fully mix and stir the paint, while the rotating rod 15 rotates, it drives the second telescopic rods 19 on both sides to rotate, the second telescopic rod 19 drives the first scraper 20 to rotate along the inner wall of the tank body 1 through the connecting rod 17, so that the paint adhering to the inner wall of the tank body 1 can be scraped off, while the rotating rod 15 rotates, it drives the connecting block 16 at the bottom to rotate, and the connecting rod 15 rotates. The connecting block 16 drives the first telescopic rod 18 on both sides to rotate, and the first telescopic rod 18 drives the second scraper 21 to rotate along the inner wall of the lower hopper 13 through the inclined rod 22, so that the paint adhering to the inner wall of the lower hopper 13 can be scraped off, which prevents the waste of paint and reduces the influence of residual paint on the quality of subsequent water-based paint. By removing the bolt 6, the mounting plate 4 can be released from the fixed state. At this time, the mounting plate 4 can be pulled upward through the lifting ring 7, so that the scraper assembly and the stirring rod 24 can be pulled out from the inside of the tank body 1, which is convenient for cleaning them separately and prevents the sticky paint from affecting the quality of subsequent water-based paint.

[0030] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A water-based paint mixing tank, comprising a tank body (1), characterized in that: The tank body (1) is provided with a rotating rod (15) inside, and stirring rods (24) for stirring water-based paint are connected to the two sides of the rotating rod (15) through rotating shafts. The bottom end of the tank body (1) is connected to a lower hopper (13), and the lower hopper (13) and the tank body (1) are both provided with scraper assemblies. The bottom end of the rotating rod (15) is fixedly connected to a connecting block (16), and one group of scraper assemblies is arranged on both sides of the connecting block (16). A fixing ring (2) is fixedly installed on the outer surface of the tank body (1), and a limiting ring (3) is provided on the top surface of the fixing ring (2). The top surface of the limiting ring (3) is fixedly connected to a mounting plate (4), and a disassembly assembly is provided between the mounting plate (4) and the fixing ring (2).

2. A water-based paint mixing can according to claim 1, characterized in that: The scraper assembly is composed of a second telescopic rod (19), a connecting rod (17), a first scraper (20), a first telescopic rod (18), an inclined rod (22) and a second scraper (21); the two second telescopic rods (19) are fixedly arranged on both sides of the rotating rod (15), and one end of the second telescopic rod (19) is fixedly connected to the connecting rod (17); the surfaces of the two connecting rods (17) are fixedly connected to the first scraper (20); the two first telescopic rods (18) are fixedly arranged on both sides of the connecting block (16), and one end of the first telescopic rod (18) is fixedly connected to the inclined rod (22); one side of the two inclined rods (22) is fixedly connected to the second scraper (21), and the second scraper (21) contacts the inner wall of the lower hopper (13).

3. A water-based paint mixing can according to claim 2, characterized in that: Springs (23) are provided inside the first telescopic rod (18) and the second telescopic rod (19).

4. The water-based paint mixing can according to claim 1, characterized in that: A motor (8) is provided on the top surface of the mounting plate (4), and the output end of the motor (8) is connected to the rotating rod (15).

5. The water-based paint mixing can according to claim 1, characterized in that: The disassembly and assembly assembly is composed of a fixing plate (5) and bolts (6); the two fixing plates (5) are fixedly mounted on both sides of the mounting plate (4); the two bolts (6) are respectively passed through the two fixing plates (5) and connected to the fixing ring (2).

6. A water-based paint mixing can according to claim 5, characterized in that: The top surfaces of the two fixing plates (5) are fixedly connected with lifting rings (7).

7. The water-based paint mixing can according to claim 1, characterized in that: A feed inlet (9) is provided on the top surface of the mounting plate (4), and a liquid inlet (10) is provided on one side of the feed inlet (9).

8. The water-based paint mixing can according to claim 1, characterized in that: A plurality of support rods (11) are fixedly connected to the bottom surface of the fixed ring (2), a support block (12) is fixedly connected to the bottom end of the support rod (11), and a solenoid valve (14) is provided at the bottom end of the lower hopper (13).

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