Feeding dustproof device for ceramic ink production

Abstract

The utility model relates to the technical field of ceramic ink production, in particular to a feeding dustproof device for ceramic ink production. The feeding dustproof device for ceramic ink production comprises a reaction kettle, a stirring paddle driven by a stirring motor is arranged in the reaction kettle, a feeding box is arranged above the reaction kettle, a first-stage material guide plate, a second-stage material guide plate and a third-stage material guide plate are arranged in the feeding box, and a moisture baffle is arranged at the joint of the feeding box and the reaction kettle. Through cooperative use of the first-stage material guide plate, the second-stage material guide plate and the third-stage material guide plate, the situation that dust rises in the feeding process is greatly reduced, and the field operation environment is greatly improved; and through the arrangement of the moisture baffle plate, when charging is not needed, the charging box is separated from the reaction kettle, so that steam or liquid drops are prevented from entering the charging box, the phenomenon that powder adheres to the wall is greatly reduced, and the charging accuracy is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of ceramic ink production, in particular to a feeding and dust prevention device for ceramic ink production. Background Art

[0002] Ceramic ink is a special ink that is mainly used for printing and decoration of ceramic products. Compared with traditional ceramic decoration methods, inkjet printing with ceramic ink has many advantages. Ceramic ink is usually composed of pigments, solvents, dispersants, surfactants and some other additives, which together determine the printing performance of the ink and the final decorative effect.

[0003] In actual production, powder needs to be added to the solvent, especially when dispersants, surfactants, etc. are added, which will form a lot of dust at the production site and the working environment will be harsh. In addition, during production, steam or droplets will inevitably enter the feeding box. When adding materials at this time, part of the powder will stick to the feeding box, causing inaccurate feeding. Utility Model Content

[0004] In view of the above deficiencies in the prior art, the purpose of the utility model is to provide a dust-proof device for feeding in ceramic ink production. Through the coordinated use of a primary guide plate, a secondary guide plate and a tertiary guide plate, the dust raised during the feeding process is greatly reduced, and the on-site working environment is greatly improved; through the setting of a moisture baffle, when no feeding is needed, the feeding box is separated from the reactor, thereby preventing steam or droplets from entering the feeding box, greatly reducing the phenomenon of powder sticking to the wall and improving the feeding accuracy.

[0005] The utility model is realized by adopting the following technical solutions:

[0006] The ceramic ink production feeding dust prevention device comprises a reaction kettle, a stirring paddle driven by a stirring motor is arranged inside the reaction kettle, a feeding box is arranged above the reaction kettle, a primary material guide plate, a secondary material guide plate and a tertiary material guide plate are arranged inside the feeding box, and a moisture baffle is arranged at the connection between the feeding box and the reaction kettle.

[0007] The first-stage material guide plate, the second-stage material guide plate and the third-stage material guide plate are all arranged in an inclined and staggered manner, and the connection points with the material feeding box are at a higher position.

[0008] The reaction kettle is provided with a feeding port, and the feeding box is provided with a dust cover.

[0009] The primary material guide plate and the tertiary material guide plate are located on the same side, the secondary material guide plate is located on the side away from the primary material guide plate, the primary material guide plate, the secondary material guide plate and the tertiary material guide plate are arranged in sequence from top to bottom and fixed on the inner side of the vertical wall of the feeding box.

[0010] A lower hopper is provided below the feeding box, and a rotating shaft is provided at the connection between the moisture baffle and the lower hopper. The lower hopper is a part of the feeding box and is used to accelerate the discharge of powder materials and reduce wall hanging.

[0011] A vibrator is arranged on the outer side of the vertical wall of the feeding box, and a magnet is arranged on the outer side of the lower hopper.

[0012] The wet gas baffle is provided with an arch breaking head and a traction hole, the arch breaking head is located at one side of the lower hopper, and the traction hole is located at a side away from the rotating shaft.

[0013] The traction hole is connected with a traction rope, and the secondary material guide plate is provided with a material guide edge. The feeding port is used for adding liquid phase material, and the feeding box is used for adding powder material.

[0014] The working principle of the utility model is:

[0015] The liquid phase material enters the reactor through the feeding port, the stirring motor drives the stirring paddle to start working, the dust cover is opened, the moisture baffle is opened through the traction rope, and the powder is added to the reactor through the feeding box; the powder falls into the reactor through the secondary guide plate and the tertiary guide plate by gravity, then the dust cover is closed, the vibrator is started, the moisture baffle is pulled by the traction rope, all the powder is added to the reactor, and then the vibrator and the moisture baffle are closed. Among them, the primary guide plate, the secondary guide plate, and the tertiary guide plate are all arranged in an inclined and staggered manner, and the connection with the feeding box is at a higher position.

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

[0017] By adopting the dust-proof device for feeding ceramic ink production of the utility model, the coordinated use of the primary guide plate, the secondary guide plate and the tertiary guide plate greatly reduces the dust raised during the feeding process, and the on-site working environment is greatly improved; by setting the moisture baffle, when no feeding is needed, the feeding box is separated from the reactor, and steam or droplets are prevented from entering the feeding box, which greatly reduces the phenomenon of powder sticking to the wall and improves the feeding accuracy. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the structure of the dust-proof device for adding materials to produce ceramic ink according to the utility model;

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

[0020] Figure 3 This is a structural schematic diagram of the secondary material guide plate of the utility model;

[0021] In the figure: 1. Reactor; 2. Feeding port; 3. Feeding box; 4. Stirring paddle; 5. Stirring motor; 6. Dust cover; 7. Lower hopper; 8. Moisture baffle; 9. Primary guide plate; 10. Secondary guide plate; 11. Third guide plate; 12. Vibrator; 13. Magnet; 14. Rotating shaft; 15. Towing hole; 16. Arch breaking head; 17. Towing rope; 18. Guide edge. DETAILED DESCRIPTION

[0022] In order to make the purpose and technical solution of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings.

[0023] Example 1

[0024] like Figure 1 As shown, the dust-proof device for feeding ceramic ink production includes a reactor 1, a stirring paddle 4 driven by a stirring motor 5 is arranged inside the reactor 1, and a feeding box 3 is arranged above the reactor 1. Figure 2-3 As shown, a primary guide plate 9, a secondary guide plate 10, and a tertiary guide plate 11 are provided inside the feeding box 3, and a moisture baffle 8 is provided at the connection between the feeding box 3 and the reactor 1. The feeding port 2 is used for adding liquid phase materials, and the feeding box 3 is used for adding powder materials. The reactor 1 is provided with a feeding port 2, and the feeding box 3 is provided with a dust cover 6. The primary guide plate 9 and the tertiary guide plate 11 are located on the same side, and the secondary guide plate 10 is located on the side away from the primary guide plate 9. The primary guide plate 9, the secondary guide plate 10 and the tertiary guide plate 11 are arranged in sequence from top to bottom and fixed on the inner side of the vertical wall of the feeding box 3. A lower hopper 7 is provided below the feeding box 3, and a rotating shaft 14 is provided at the connection between the moisture baffle 8 and the lower hopper 7. A vibrator 12 is provided on the outer side of the vertical wall of the feeding box 3, and a magnet 13 is provided on the outer side of the lower hopper 7. The moisture baffle 8 is provided with a broken arch head 16 and a traction hole 15, the broken arch head 16 is located on one side of the lower hopper 7, and the traction hole 15 is located on the side away from the rotating shaft 14. A traction rope 17 is connected to the traction hole 15, and a guide edge 18 is provided on the secondary guide plate 10.

[0025] The above ceramic ink production feeding and dust prevention device, when working, comprises the following steps:

[0026] (1) The liquid phase material enters the reactor 1 through the feed port 2, the stirring motor 5 drives the stirring paddle 4 to start working, the dust cover 6 is opened, the moisture baffle 8 is opened through the traction rope 17, and the powder is added to the reactor 1 through the feed box 3; (2) The powder falls into the reactor 1 through the secondary guide plate 10 and the tertiary guide plate 11 by gravity, then the dust cover 6 is closed, the vibrator 12 is started, the moisture baffle 8 is pulled by the traction rope 17, all the powder is added to the reactor 1, and then the vibrator 12 and the moisture baffle 8 are closed.

Claims

1. A dust-proof device for feeding ceramic ink production, characterized in that: The invention comprises a reaction kettle (1), wherein a stirring paddle (4) driven by a stirring motor (5) is arranged inside the reaction kettle (1), a feeding box (3) is arranged above the reaction kettle (1), a primary material guide plate (9), a secondary material guide plate (10), and a tertiary material guide plate (11) are arranged inside the feeding box (3), and a moisture baffle (8) is arranged at the connection between the feeding box (3) and the reaction kettle (1).

2. The dust-proof device for feeding ceramic ink production according to claim 1, characterized in that: The reaction kettle (1) is provided with a feeding port (2), and the feeding box (3) is provided with a dust cover (6).

3. The dust-proof device for feeding ceramic ink production according to claim 1, characterized in that: The primary material guide plate (9) and the tertiary material guide plate (11) are located on the same side, and the secondary material guide plate (10) is located on the side away from the primary material guide plate (9). The primary material guide plate (9), the secondary material guide plate (10) and the tertiary material guide plate (11) are arranged in sequence from top to bottom and fixed on the inner side of the vertical wall of the feeding box (3).

4. The dust-proof device for feeding ceramic ink production according to claim 1, characterized in that: A lower hopper (7) is provided below the feeding box (3), and a rotating shaft (14) is provided at the connection between the moisture baffle (8) and the lower hopper (7).

5. The dust-proof device for feeding ceramic ink production according to claim 4, characterized in that: A vibrator (12) is provided on the outer side of the vertical wall of the feeding box (3), and a magnet (13) is provided on the outer side of the lower hopper (7).

6. The dust-proof device for feeding ceramic ink production according to claim 4, characterized in that: The moisture baffle (8) is provided with a broken arch head (16) and a traction hole (15), the broken arch head (16) is located on one side of the lower hopper (7), and the traction hole (15) is located on the side away from the rotating shaft (14).

7. The dust-proof device for feeding ceramic ink production according to claim 6, characterized in that: The traction hole (15) is connected with a traction rope (17), and the secondary material guide plate (10) is provided with a material guide edge (18).

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