A stirring device for producing water-based gloss oil

Abstract

This utility model relates to the field of water-based varnish technology and discloses a stirring device for the production of water-based varnish, including a stirring drum. A liquid material feeding pipe is fixedly connected to the upper surface of the stirring drum. This utility model achieves separate feeding of liquid and solid materials by setting up a liquid material feeding pipe and a solid material feeding frame, avoiding problems such as clogging that may be caused by mixing the two. The filter screen can filter impurities in the liquid material, and by pressing the reset buckle, the reset buckle compresses the telescopic spring and retracts into the groove, which can detach the mounting bracket from the positioning seat, thereby removing the filter screen for cleaning and replacement. The motor in the abrasive mechanism drives the drive gear to rotate, which in turn drives the abrasive roller to rotate, thereby breaking up the solid material, reducing the volume of the solid material, facilitating subsequent mixing and stirring, and preventing the solid material from clumping together. This ensures that the solid material can be fully stirred in the stirring drum, thereby improving the quality stability of the varnish product.

Description

Technical Field

[0001] This utility model relates to the field of water-based varnish technology, and in particular to a stirring device for the production of water-based varnish. Background Technology

[0002] Water-based varnishes, widely used in printing, packaging and other industries, have advantages such as being environmentally friendly, having high gloss, and being wear-resistant. In their production process, various liquid and solid raw materials need to be mixed and stirred to obtain a uniform and stable product. For example, in the printing industry, water-based varnishes are used to protect the surface of printed materials and improve their aesthetics and durability; in the packaging industry, they can enhance the protective properties of packaging materials.

[0003] In traditional water-based varnish production mixing equipment, most liquid materials lack effective impurity filtration devices. Since liquid materials may contain impurities, if these impurities enter the mixing drum, they will not only affect the quality of the varnish but may also damage the mixing equipment and shorten its service life. Furthermore, for solid materials, traditional mixing equipment does not have a specific mechanism to deal with the problem of solid material clumping. If solid materials clump together, it is difficult to mix them thoroughly and evenly during the mixing process, which will lead to unstable quality of the varnish product, such as fluctuations in gloss and abrasion resistance, making it difficult to meet the requirements of high-quality production. Utility Model Content

[0004] To solve the above-mentioned technical problems, this utility model provides a stirring device for the production of water-based varnishes.

[0005] This utility model is achieved using the following technical solution: a stirring device for producing water-based varnish, comprising a stirring drum, a liquid material inlet pipe fixedly connected to the upper surface of the stirring drum, a filter screen fixedly installed on the inner wall of the liquid material inlet pipe, a mounting bracket fixedly connected to the surface of the filter screen, grooves formed on both sides of the mounting bracket, a telescopic spring fixedly connected to the inner wall of the groove, a reset buckle fixedly connected to the surface of the telescopic spring, a positioning seat fixedly connected to the surface of the reset buckle, ejection slots formed on both sides of the positioning seat, a solid material inlet frame fixedly connected to the upper surface of the stirring drum, and an abrasive mechanism provided inside the solid material inlet frame.

[0006] The above technical solution enables the separate feeding of liquid and solid materials, facilitating material management. The filter screen removes impurities, ensuring product quality; it is also easily disassembled and maintained. The abrasive mechanism ensures more uniform mixing of solid materials.

[0007] As a further improvement to the above solution, the abrasive mechanism includes a motor base, a motor is fixedly installed inside the motor base, a drive gear is fixedly connected to the output end of the motor, a driven gear is meshed with the surface of the drive gear, a shaft seat is rotatably connected to the surface of the driven gear, and an abrasive roller is fixedly connected to the surfaces of both the drive gear and the driven gear.

[0008] The above technical solution effectively grinds solid materials, reduces particle size, prevents clumping, and improves mixing uniformity.

[0009] As a further improvement to the above solution, the bearing seat is fixedly connected to the upper surface of the mixing drum, and the abrasive roller is rotatably connected to the inner wall of the solid material feeding frame.

[0010] The above technical solutions improve the grinding effect of solid materials, thereby improving the production quality of water-based varnishes.

[0011] As a further improvement to the above solution, the upper surface of the mixing drum is provided with material troughs on both sides that are adapted to the liquid material delivery pipe and the solid material delivery frame.

[0012] As a further improvement to the above solution, a second motor is fixedly connected to the upper surface of the stirring drum, a transmission shaft is fixedly connected to the output end of the second motor, and several stirring support rods are fixedly connected to the surface of the transmission shaft.

[0013] The above technical solution enables effective mixing of materials in the mixing drum, ensuring uniform mixing and guaranteeing the production quality of water-based varnishes.

[0014] As a further improvement to the above solution, a discharge pipe is fixedly connected to the lower surface of the stirring cylinder, and a valve is installed inside the discharge pipe.

[0015] As a further improvement to the above solution, support legs are fixedly connected to the four corners of the lower surface of the stirring cylinder.

[0016] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0017] This invention separates the liquid and solid materials by setting up a liquid material inlet pipe and a solid material inlet frame, avoiding potential clogging problems caused by mixing the two. The filter screen filters impurities in the liquid material, and by pressing the reset buckle, the reset buckle compresses the telescopic spring and retracts into the groove, allowing the mounting bracket to detach from the positioning seat and remove the filter screen for cleaning and replacement. The motor in the abrasive mechanism drives the drive gear to rotate, which in turn drives the abrasive roller to rotate, thereby breaking down the solid material, reducing its volume, facilitating subsequent mixing and stirring, and preventing the solid material from clumping together. This ensures that the solid material is fully stirred in the mixing drum, thereby improving the quality stability of the varnish product. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0019] Figure 2 This is a schematic diagram of the structure of the stirring support rod of this utility model;

[0020] Figure 3 This is a schematic diagram of the abrasive mechanism of this utility model;

[0021] Figure 4 This utility model Figure 2 A magnified structural diagram of point A in the middle.

[0022] Explanation of key symbols:

[0023] 1. Mixing drum; 2. Liquid material feeding pipe; 3. Filter screen; 4. Mounting bracket; 5. Telescopic spring; 6. Reset buckle; 7. Positioning seat; 8. Pop-out groove; 9. Abrasive mechanism; 901. Motor base; 902. Motor 1; 903. Drive gear; 904. Driven gear; 905. Shaft seat; 906. Abrasive roller; 10. Solid material feeding frame; 11. Motor 2; 12. Drive shaft; 13. Mixing support rod; 14. Discharge pipe; 15. Support leg. Detailed Implementation

[0024] The present invention will be further described below with reference to the accompanying drawings and specific embodiments. It should be noted that, without conflict, the various embodiments or technical features described below can be arbitrarily combined to form new embodiments.

[0025] Example:

[0026] Please combine Figure 1-4This embodiment of a stirring device for producing water-based varnish includes a stirring drum 1. A liquid material inlet pipe 2 is fixedly connected to the upper surface of the stirring drum 1. A filter screen 3 is fixedly installed on the inner wall of the liquid material inlet pipe 2. A mounting bracket 4 is fixedly connected to the surface of the filter screen 3. Grooves are provided on both sides of the surface of the mounting bracket 4. A telescopic spring 5 is fixedly connected to the inner wall of the groove. A reset buckle 6 is fixedly connected to the surface of the telescopic spring 5. A positioning seat 7 is fixedly connected to the surface of the reset buckle 6. Pop-out grooves 8 are provided on both sides of the surface of the positioning seat 7. A solid material inlet frame is fixedly connected to the upper surface of the stirring drum 1. 10. The solid material feeding frame 10 is equipped with an abrasive mechanism 9. Liquid and solid materials can be fed through the liquid material feeding pipe 2 and the solid material feeding frame 10, respectively. The filter screen 3 can filter impurities in the liquid material to prevent impurities from entering the subsequent mixing process. The filter screen 3 is detachable. By pressing the reset buckle 6, the reset buckle 6 compresses the telescopic spring 5 and retracts into the groove, so that the mounting bracket 4 can be separated from the positioning seat 7, and the filter screen 3 can be taken out for cleaning and replacement. The abrasive mechanism 9 can grind and break down the solid material to prevent the solid material from clumping and ensure that the subsequent mixing is uniform and sufficient.

[0027] The abrasive mechanism 9 includes a motor base 901, a motor 902 fixedly installed inside the motor base 901, a drive gear 903 fixedly connected to the output end of the motor 902, a driven gear 904 meshing with the surface of the drive gear 903, a shaft seat 905 rotatably connected to the surface of the driven gear 904, and abrasive rollers 906 fixedly connected to the surfaces of both the drive gear 903 and the driven gear 904. When the motor 902 is started, it drives the drive gear 903 to rotate. The drive gear 903 meshes with the driven gear 904, thereby driving the driven gear 904 to rotate, so that the two abrasive rollers 906 rotate synchronously towards the center to break and grind the solid material.

[0028] The bearing seat 905 is fixedly connected to the upper surface of the mixing drum 1, and the abrasive roller 906 is rotatably connected to the inner wall of the solid material feeding frame 10. The bearing seat 905 is fixed on the mixing drum 1 to provide stable support for the rotation of the abrasive roller 906. The abrasive roller 906 rotates on the inner wall of the solid material feeding frame 10, which can effectively grind the solid material.

[0029] The upper surface of the mixing drum 1 has material troughs on both sides that are compatible with the liquid material delivery pipe 2 and the solid material delivery frame 10.

[0030] A motor 11 is fixedly connected to the upper surface of the mixing drum 1. A drive shaft 12 is fixedly connected to the output end of the motor 11. Several stirring rods 13 are fixedly connected to the surface of the drive shaft 12. When the motor 11 is started, it drives the drive shaft 12 to rotate, and the stirring rods 13 on the drive shaft 12 rotate accordingly to stir and mix the material in the mixing drum 1.

[0031] A discharge pipe 14 is fixedly connected to the lower surface of the mixing drum 1, and a valve is installed inside the discharge pipe 14.

[0032] Support legs 15 are fixedly connected to the four corners of the lower surface of the mixing drum 1.

[0033] The implementation principle of the stirring device for producing water-based varnish in this embodiment is as follows: First, the liquid material is fed into the stirring drum 1 through the liquid material inlet pipe 2. The filter screen 3 filters impurities in the liquid material. When the filter screen 3 needs to be cleaned or replaced, the reset buckle 6 is pressed to compress the telescopic spring 5 and retract it into the groove. The mounting bracket 4 is then detached from the positioning seat 7 to remove the filter screen 3. Solid materials are then fed through the solid material inlet frame 10. During the feeding process, the motor 902 inside the motor base 901 starts, driving the drive gear 903 to rotate. Wheel 903 meshes with driven gear 904, thereby driving driven gear 904 to rotate, causing two abrasive rollers 906 to rotate synchronously toward the center to break and grind solid materials. Shaft seat 905 provides stable support for the rotation of abrasive rollers 906. Abrasive rollers 906 rotate on the inner wall of solid material feeding frame 10 to ensure grinding effect. Then, motor 2 11 starts and drives transmission shaft 12 to rotate. The stirring support rod 13 on transmission shaft 12 rotates accordingly to stir and mix the materials in stirring drum 1. After stirring is completed, the valve inside discharge pipe 14 is opened to discharge the materials through discharge pipe 14.

[0034] The above embodiments are merely preferred embodiments of this utility model and should not be construed as limiting the scope of protection of this utility model. Any non-substantial changes and substitutions made by those skilled in the art based on this utility model shall fall within the scope of protection claimed by this utility model.

Claims

1. A stirring device for producing water-based varnish, characterized in that, The device includes a stirring drum (1), a liquid material delivery pipe (2) fixedly connected to the upper surface of the stirring drum (1), a filter screen (3) fixedly installed on the inner wall of the liquid material delivery pipe (2), a mounting bracket (4) fixedly connected to the surface of the filter screen (3), grooves are provided on both sides of the surface of the mounting bracket (4), a telescopic spring (5) is fixedly connected to the inner wall of the groove, a reset buckle (6) is fixedly connected to the surface of the telescopic spring (5), a positioning seat (7) is fixedly connected to the surface of the reset buckle (6), pop-out grooves (8) are provided on both sides of the surface of the positioning seat (7), a solid material delivery frame (10) is fixedly connected to the upper surface of the stirring drum (1), and an abrasive mechanism (9) is provided inside the solid material delivery frame (10).

2. The stirring device for producing water-based varnish as described in claim 1, characterized in that: The abrasive mechanism (9) includes a motor base (901), a motor (902) is fixedly installed inside the motor base (901), a drive gear (903) is fixedly connected to the output end of the motor (902), a driven gear (904) is meshed with the surface of the drive gear (903), a shaft seat (905) is rotatably connected to the surface of the driven gear (904), and an abrasive roller (906) is fixedly connected to the surfaces of both the drive gear (903) and the driven gear (904).

3. The stirring device for producing water-based varnish as described in claim 2, characterized in that: The bearing seat (905) is fixedly connected to the upper surface of the mixing drum (1), and the abrasive roller (906) is rotatably connected to the inner wall of the solid material feeding frame (10).

4. The stirring device for producing water-based varnish as described in claim 1, characterized in that: The upper surface of the mixing drum (1) is provided with material troughs on both sides that are compatible with the liquid material delivery pipe (2) and the solid material delivery frame (10).

5. The stirring device for producing water-based varnish as described in claim 1, characterized in that: A motor (11) is fixedly connected to the upper surface of the stirring drum (1), and a transmission shaft (12) is fixedly connected to the output end of the motor (11). Several stirring rods (13) are fixedly connected to the surface of the transmission shaft (12).

6. The stirring device for producing water-based varnish as described in claim 1, characterized in that: The lower surface of the stirring drum (1) is fixedly connected to a discharge pipe (14), and a valve is provided inside the discharge pipe (14).

7. The stirring device for producing water-based varnish as described in claim 1, characterized in that: Support legs (15) are fixedly connected to the four corners of the lower surface of the stirring drum (1).

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