Dispersing device for environment-friendly fluorescent ink

Abstract

The utility model discloses a dispersing device for environment-friendly fluorescent ink, which relates to the technical field of ink production and comprises a stirring barrel, a fixing frame is arranged at the top of the stirring barrel, a dispersing box is arranged at the top of the fixing frame, a stirring and dispersing mechanism is arranged at the top of the dispersing box, and a filter box is detachably arranged on one side of the dispersing box. An opening and closing component is arranged on one side, close to the filtering box, of the dispersing box, and a water quantity control assembly is arranged on one side of the stirring and dispersing mechanism. The ground fluorescent powder is poured into the dispersing box, the water quantity control assembly is controlled to add a proper amount of water into the dispersing box, the fluorescent powder is stirred by dispersing fan blades in the stirring and dispersing mechanism to be dispersed and dissolved in water to form fluorescent dye, and then the opening and closing component is opened, so that the fluorescent dye and water-insoluble impurity particles pass through the filtering box together; the fluorescent dye drips into the stirring barrel and continues to be stirred and fused with the ink in the stirring barrel, and impurity particles are left in the filtering box, so that the production purity of the fluorescent ink is improved.

Description

Technical Field

[0001] This utility model relates to the field of water-based ink technology, and in particular to a dispersion device for environmentally friendly fluorescent water-based ink. Background Technology

[0002] Environmentally friendly fluorescent water-based inks are characterized by their resistance to acids and alkalis, sulfurization, and environmental friendliness. They contain no harmful substances and are widely used in architectural coatings, industrial paints, textiles, and printing. Fluorescent water-based inks are mainly composed of fluorescent dyes, fluorescent initiators, solvents, and toner. The fluorescent dyes primarily refer to fluorescent powder. During the grinding and production process, some impurity particles are often incorporated into the fluorescent powder and toner. These impurity particles are usually insoluble in water. Traditionally, the production of water-based inks involves directly mixing the ground toner and fluorescent powder in a mixing tank. Due to the presence of impurity particles, the purity of the produced fluorescent water-based ink is not high.

[0003] An existing patent (publication number: CN215312014U) discloses an environmentally friendly composite water-based ink production device, comprising: a mounting shell; a stirring rod rotatably mounted on the top inner wall of the mounting shell; multiple serrated blades symmetrically fixedly mounted on the stirring rod; a grinding chamber formed on the mounting shell and connected to it; an inner rotor cylinder rotatably mounted within the grinding chamber; a mounting block fixedly mounted on the bottom inner wall of the grinding chamber; and multiple inner rotors symmetrically fixedly mounted on the inner rotor cylinder and the mounting block, respectively. The environmentally friendly composite water-based ink production device provided by this invention has the advantages of convenient use, simple operation, easy fine grinding during grinding, easy high dispersion of pigment powder, high efficiency, and good results.

[0004] The above-mentioned water-based ink production device uses a grinding chamber to solve the problem of water-based ink dispersion. The grinding chamber is located on the mounting shell and is connected to the mounting shell. During the grinding process, some impurity particles will be mixed in. If they are not filtered, they will affect the purity of the fluorescent water-based ink. Therefore, we propose an environmentally friendly fluorescent water-based ink dispersion device to solve the above problem. Utility Model Content

[0005] This invention provides an environmentally friendly fluorescent ink dispersion device, which solves the technical problems of impurities not being filtered out and poor dispersion effect during the stirring and dispersion process of current fluorescent inks.

[0006] To solve the above-mentioned technical problems, this utility model provides an environmentally friendly fluorescent water-based ink dispersion device, including a stirring tank, a fixing frame on the top of the stirring tank, a dispersion box on the top of the fixing frame, a stirring and dispersing mechanism on the top of the dispersion box, a filter box detachably mounted on one side of the dispersion box, an opening and closing component on the side of the dispersion box near the filter box, and a water volume control component on one side of the stirring and dispersing mechanism.

[0007] Preferably, the stirring and dispersing mechanism includes a motor, which is detachably mounted on the top of the dispersion box. The output end of the motor is fixedly connected to a rotating shaft, and a dispersing fan blade is mounted on the rotating shaft. The dispersing fan blade is distributed inside the dispersion box, and a stirring fan blade is fixed at the bottom of the rotating shaft. The stirring fan blade is distributed inside the stirring tank.

[0008] The above technical solution is adopted: the stirring and dispersing mechanism includes a motor, which is detachably installed on the top of the dispersion box. The output end of the motor is fixedly connected to a rotating shaft, and a dispersing fan blade is installed on the rotating shaft. The dispersing fan blade is distributed inside the dispersion box. The fan blade is used to stir and disperse the fluorescent powder inside the dispersion box. The bottom of the rotating shaft is fixed with stirring fan blades, which are distributed inside the stirring tank. The stirring fan blades facilitate the dissolution of fluorescent dye in water-based ink.

[0009] Preferably, the dispersing fan blades are arranged in a plurality of rings and distributed on the rotating shaft, and the stirring fan blades are arranged in a plurality of rings and distributed on the rotating shaft.

[0010] The above technical solution is adopted: by setting several dispersing fan blades in a ring array on the rotating shaft, the dispersion effect of phosphor is improved, and by setting several stirring fan blades in a ring array on the rotating shaft, the stirring efficiency is improved.

[0011] Preferably, a sealed bearing is provided between the rotating shaft and the dispersion box, and the rotating shaft is rotated on the dispersion box in a sealed manner through the sealed bearing.

[0012] The above technical solution involves a sealed bearing between the rotating shaft and the dispersion box. The rotating shaft is mounted on the dispersion box in a sealed manner to prevent the phosphor inside the dispersion box from leaking out.

[0013] Preferably, the filter box is snapped and fixed to one side of the bottom of the dispersion box.

[0014] The above technical solution involves fixing the filter box to the bottom side of the dispersion box via a snap-fit ​​mechanism, which facilitates the disassembly of the filter box and allows for the emptying and cleaning of the filtered impurity particles inside.

[0015] Preferably, the opening and closing component is slidably engaged on one side of the dispersion box.

[0016] The above technical solution is adopted: the opening and closing component is slidably locked on one side of the dispersion box, which facilitates the opening and closing of the dispersion box by the opening and closing component.

[0017] Preferably, the water volume control component includes a water inlet pipe connection port, and a control valve is provided on one side of the water inlet pipe connection port.

[0018] The above technical solution is adopted: the water control component includes a water inlet pipe connection port, and a control valve is set on one side of the water inlet pipe connection port to control the amount of water required when the dispersion and stirring device is working, thereby improving the quality of the environmentally friendly fluorescent ink and avoiding it being too thin or too thick.

[0019] Preferably, the fixing frame is welded to the top inner wall of the mixing tank.

[0020] The above technical solution involves welding a fixing frame to the inner top wall of the mixing tank, which makes the fixing frame more secure and improves the working stability of the mixing and dispersing mechanism.

[0021] Preferably, the dispersion box is welded to the top of the fixing frame.

[0022] The above technical solution involves welding the dispersion box to the top of the fixing frame, making the dispersion box more secure.

[0023] Preferably, mounting bases are fixed on both sides of the dispersion box, and bolts are provided in the mounting bases. The motor is fixed to the top of the dispersion box by the bolts.

[0024] The above technical solution involves mounting bases fixed to both sides of the dispersion box, with bolts installed inside the mounting bases. The motor is fixed to the top of the dispersion box by the bolts, facilitating disassembly for maintenance and inspection when the motor is damaged.

[0025] Compared with related technologies, this utility model has the following beneficial effects:

[0026] 1. Compared with traditional water-based ink dispersion devices, this utility model incorporates a stirring and dispersing mechanism, a filter box, a dispersion box, an opening and closing component, and a water volume control component. A fixed frame is mounted on the top of the stirring tank, and a dispersion box is mounted on top of the fixed frame. The stirring and dispersing mechanism is mounted on top of the dispersion box. A filter box is detachably mounted on one side of the dispersion box. An opening and closing component is located on the side of the dispersion box near the filter box. A water volume control component is located on one side of the stirring and dispersing mechanism. The ground fluorescent powder is poured into the dispersion box. The water volume control component adds an appropriate amount of water to the dispersion box. Driven by a motor in the stirring and dispersing mechanism, the rotating shaft rotates, causing the dispersing fan blades to agitate and disperse the fluorescent powder, dissolving it in water to form a liquid fluorescent dye. Then, the opening and closing component is opened, allowing the fluorescent dye and water-insoluble impurities within the fluorescent dye to pass through the filter box. The fluorescent dye drips back into the stirring tank, continuing to mix and blend with the water-based ink within the stirring tank, while the impurities remain in the filter box, thus improving the production purity of the fluorescent water-based ink. Attached Figure Description

[0027] Figure 1 A schematic diagram of the structure of a dispersion device for an environmentally friendly fluorescent ink;

[0028] Figure 2 A cross-sectional structural diagram of a dispersion device for an environmentally friendly fluorescent ink;

[0029] Figure 3 This is a structural diagram of the stirring and dispersing mechanism in a dispersion device for an environmentally friendly fluorescent ink.

[0030] Figure 4 This is a structural diagram of a dispersion device for an environmentally friendly fluorescent water-based ink, including a fixed frame, dispersion box, opening and closing components, and a filter box.

[0031] Figure 5 A schematic diagram showing the separation of the filter box and the dispersion box in a dispersion device for an environmentally friendly fluorescent ink.

[0032] Figure 6 This is a schematic diagram showing the motor and dispersion box fixed in a dispersion device for an environmentally friendly fluorescent ink.

[0033] The following are the labels in the diagram: 1. Mixing tank; 11. Fixing frame; 2. Mixing and dispersing mechanism; 21. Dispersing fan blade; 22. Mixing fan blade; 23. Rotating shaft; 24. Sealed bearing; 25. Motor; 3. Water volume control component; 31. Control valve; 32. Water inlet pipe connection port; 4. Dispersing box; 41. Mounting base; 5. Opening and closing components; 6. Filter box. Detailed Implementation

[0034] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0035] Example 1

[0036] like Figures 1-6 As shown, an environmentally friendly fluorescent ink dispersion device includes a stirring tank 1, a fixing frame 11 on the top of the stirring tank 1, a dispersion box 4 on the top of the fixing frame 11, a stirring and dispersion mechanism 2 on the top of the dispersion box 4, a filter box 6 detachably disposed on one side of the dispersion box 4, an opening and closing component 5 disposed on the side of the dispersion box 4 near the filter box 6, and a water volume control component 3 disposed on one side of the stirring and dispersion mechanism 2.

[0037] A fixed frame 11 is provided on the top of the mixing tank 1, a dispersion box 4 is provided on the top of the fixed frame 11, a stirring and dispersing mechanism 2 is provided on the top of the dispersion box 4, a filter box 6 is detachably provided on one side of the dispersion box 4, an opening and closing component 5 is provided on the side of the dispersion box 4 near the filter box 6, and a water volume control component 3 is provided on one side of the stirring and dispersing mechanism 2. The ground fluorescent powder is poured into the dispersion box 4, and the water volume control component 3 is controlled to add an appropriate amount of water into the dispersion box 4. The motor 25 in the stirring and dispersing mechanism 2 drives the rotating shaft 23 to rotate, which drives the dispersing fan blade 21 to stir the fluorescent powder to dissolve in water and form liquid fluorescent dye. Then the opening and closing component 5 is opened, so that the fluorescent dye and the impurity particles in the fluorescent dye that are insoluble in water pass through the filter box 6 together. The fluorescent dye drips into the mixing tank 1 and continues to stir and blend with the water ink in the mixing tank 1, while the impurity particles remain in the filter box 6, which improves the production purity of the fluorescent water ink.

[0038] Example 2

[0039] like Figures 1-6 As shown, the stirring and dispersing mechanism 2 includes a motor 25, which is detachably mounted on the top of the dispersion box 4. The output end of the motor 25 is fixedly connected to a rotating shaft 23, and a dispersing fan blade 21 is mounted on the rotating shaft 23. The dispersing fan blade 21 is distributed inside the dispersion box 4 and is used to stir and disperse the fluorescent powder inside the dispersion box 4. A stirring fan blade 22 is fixed at the bottom of the rotating shaft 23 and is distributed inside the stirring tank 1. The stirring fan blade 22 facilitates the dissolution of fluorescent dye in the water-based ink in the stirring tank 1.

[0040] Several dispersing fan blades 21 are arranged in a ring array on the rotating shaft 23 to improve the dispersion effect of phosphor. Several stirring fan blades 22 are arranged in a ring array on the rotating shaft 23 to improve stirring efficiency. A sealed bearing 24 is provided between the rotating shaft 23 and the dispersion box 4. The rotating shaft 23 is sealed and rotated on the dispersion box 4 through the sealed bearing 24 to prevent phosphor from leaking out of the dispersion box 4. The filter box 6 is snapped and fixed to one side of the bottom of the dispersion box 4 for easy disassembly. The impurities filtered in the filter box 6 can be poured out and cleaned. The opening and closing component 5 is slidably snapped on one side of the dispersion box 4 for easy opening and closing of the dispersion box 4. The water volume control component 3 includes a water inlet pipe connection port 32. A control valve 31 is provided on one side of the water inlet pipe connection port 32 to control the water volume required when the dispersion and stirring device is working, thereby improving the quality of the environmentally friendly fluorescent ink and avoiding it being too thin or too thick.

[0041] Example 3

[0042] The fixing frame 11 is welded to the top inner wall of the mixing tank 1, making the fixing frame 11 more secure and improving the working stability of the mixing and dispersing mechanism 2. The dispersing box 4 is welded to the top of the fixing frame 11, making the dispersing box 4 more secure. Mounting seats 41 are fixed on both sides of the dispersing box 4, and bolts are provided in the mounting seats 41. The motor 25 is fixed to the top of the dispersing box 4 by bolts, which facilitates disassembly for maintenance and inspection when the motor 25 is damaged.

[0043] Working principle: such as Figures 1-6 As shown, the ground fluorescent powder is poured into the dispersion box 4. The water volume control component 3 is used to add an appropriate amount of water to the dispersion box 4. The motor 25 in the stirring and dispersing mechanism 2 drives the rotating shaft 23 to rotate, which drives the dispersing fan blade 21 to stir and disperse the fluorescent powder to dissolve in water, forming a liquid fluorescent dye. Then, the opening and closing component 5 is opened, so that the fluorescent dye and the water-insoluble impurity particles in the fluorescent dye pass through the filter box 6 together. The fluorescent dye drips into the stirring tank 1 and continues to stir and blend with the water ink in the stirring tank 1, while the impurity particles remain in the filter box 6, which improves the production purity of the fluorescent water ink.

[0044] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An environmentally friendly fluorescent water-based ink dispersion device comprising a stirring barrel (1), characterized in that, The top of the stirring barrel (1) is provided with a fixing frame (11), the top of the fixing frame (11) is provided with a dispersion box (4), the top of the dispersion box (4) is provided with a stirring dispersion mechanism (2), one side of the dispersion box (4) is detachably provided with a filter box (6), the side of the dispersion box (4) close to the filter box (6) is provided with an opening and closing part (5), and one side of the stirring dispersion mechanism (2) is provided with a water amount control assembly (3).

2. The dispersion device of the environmentally friendly fluorescent water-based ink according to claim 1, characterized in that, The stirring dispersion mechanism (2) comprises a motor (25), the motor (25) is detachably arranged at the top of the dispersion box (4), the output end of the motor (25) is fixedly connected with a rotating shaft (23), the rotating shaft (23) is provided with dispersion fan blades (21), the dispersion fan blades (21) are distributed in the dispersion box (4), and the bottom of the rotating shaft (23) is fixedly connected with stirring fan blades (22); the stirring fan blades (22) are distributed in the stirring barrel (1).

3. The dispersion device of claim 2, wherein the dispersion device is an environmentally friendly fluorescent water-based ink dispersion device. The dispersion fan blades (21) are arranged in a plurality of annular arrays on the rotating shaft (23), and the stirring fan blades (22) are arranged in a plurality of annular arrays on the rotating shaft (23).

4. The dispersion device of claim 2, wherein the dispersion device is an environmentally friendly fluorescent water-based ink dispersion device. The rotating shaft (23) and the dispersion box (4) are provided with a sealing bearing (24), and the rotating shaft (23) is sealingly arranged on the dispersion box (4) through the sealing bearing (24).

5. The environmentally friendly fluorescent water-based ink dispersion device according to claim 1, wherein The filter box (6) is clamped and fixed on one side of the bottom of the dispersion box (4).

6. The environmentally friendly fluorescent water-based ink dispersion device according to claim 1, wherein The opening and closing part (5) is slidably clamped on one side of the dispersion box (4).

7. The environmentally friendly fluorescent water-based ink dispersion device according to claim 1, wherein The water amount control assembly (3) comprises a water inlet pipe connecting port (32), and one side of the water inlet pipe connecting port (32) is provided with a control valve (31).

8. The dispersion device of claim 1, wherein the dispersion device is an environmentally friendly fluorescent water-based ink dispersion device. The fixing frame (11) is welded on the inner wall of the top of the stirring barrel (1).

9. The dispersion device of the environmentally friendly fluorescent water-based ink according to claim 1, characterized in that, The dispersion box (4) is welded on the top of the fixing frame (11).

10. The dispersion device of claim 2, wherein the dispersion device is an environmentally friendly fluorescent water-based ink dispersion device. Both sides of the dispersion box (4) are fixedly provided with mounting seats (41), bolts are arranged in the mounting seats (41), and the motor (25) is fixedly arranged on the top of the dispersion box (4) through the bolts.

Images