Automatic white latex production device
By introducing scraper and filter box into the white latex production device, the problem of residual materials in the inner wall of the mixing box is solved, material recycling and instant filtration are realized, and production efficiency and product purity are improved.
Patent Information
- Application Number
- CN202422216178.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-10
- Publication Date
- 2025-07-08
- Estimated Expiration
- 2034-09-10
AI Technical Summary
During the existing white latex production process, the residual materials on the inner wall of the mixing box lead to waste of materials and cleaning needs, and the purity is insufficient after production is not filtration in time.
An automatic production device for white latex is designed, including a scraper and a filter box. The scraper realizes material recovery of the inner wall through a lead screw and a drive motor, and the filter box realizes instant filtering through a multi-layer filter mesh.
The recycling of materials is realized, the production efficiency and the purity of white latex are improved, and the production quality is ensured.
Smart Images
Figure CN223069391U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of production devices, and particularly relates to an automatic white emulsion production device. Background Art
[0002] White emulsion / polyvinyl acetate adhesive is a thermoplastic adhesive prepared by the polymerization reaction of vinyl acetate monomer under the action of an initiator. It can be cured at room temperature, has a relatively fast curing speed, a relatively high bonding strength, the bonding layer has good toughness and durability and is not easy to age. White emulsion is one of the most widely used and largest consumption adhesive varieties at present. It is obtained by emulsion polymerization with water as the dispersion medium and is an environmentally friendly water-based adhesive. Due to its good film-forming property, high bonding strength, fast curing speed, good resistance to dilute acids and alkalis, convenient use, low price, and no organic solvents, it is widely used in industries such as wood, furniture, decoration, printing, textile, leather, and papermaking, and has become a familiar adhesive to people.
[0003] However, in the process of existing white emulsion production, there is often material residue on the inner wall of the mixing tank for stirring the production raw materials. This not only wastes materials, but also requires cleaning the inside of the mixing tank, reducing production efficiency. Moreover, after the white emulsion is produced, it is not filtered in time, resulting in insufficient purity of the obtained white emulsion and reducing the production quality. Summary of the Utility Model
[0004] The purpose of the utility model is to provide an automatic white emulsion production device, which solves the problem in the prior art that the materials on the inner wall of the mixing tank cannot be recycled, resulting in waste of materials and the need to clean the mixing tank, and also achieves the purpose of filtering the white emulsion at the end of production to improve the purity of the white emulsion.
[0005] To achieve the above purpose, the utility model adopts the following technical scheme. An automatic white emulsion production device includes a base. Above the base, there is a fixedly connected support. Inside the support, several fixing blocks are fixedly connected. The fixing blocks are fixedly connected with a mixing tank. Above the inside of the support, there is a fixedly connected connecting plate. Below the inside of the connecting plate, there is a first driving motor installed. The output end of the first driving motor is fixedly connected with a lead screw. A connecting block is threadedly connected to the lead screw. The connecting block is fixedly connected with a scraper. The scraper is in close fit with the inner wall of the mixing tank.
[0006] As a further description of the above technical scheme: Above the mixing tank, there is a fixedly connected feed inlet. Inside the mixing tank, there is a fixedly connected funnel.
[0007] As a further description of the above technical solution: A second drive motor is fixedly connected to the upper end inside the bracket, a connecting rod is fixedly connected to the output end of the second drive motor, and stirring blades are fixedly connected to the connecting rod.
[0008] As a further description of the above technical solution: A filter box is fixedly connected above the base, several filter nets with different hole sizes are fixedly connected inside the filter box, and a flow guide plate is fixedly connected inside the filter box.
[0009] As a further description of the above technical solution: A discharge port is fixedly connected to the right side of the filter box, a filter channel is fixedly connected above the filter box, and the filter channel is connected to the leakage opening of the funnel.
[0010] As a further description of the above technical solution: An electronic valve is installed on the filter channel.
[0011] As a further description of the above technical solution: A sliding rod is fixedly connected inside the connecting plate, a slider is slidably connected to the sliding rod, and the other end of the slider is fixedly connected to the connecting block.
[0012] The utility model has the following beneficial effects:
[0013] 1. Compared with the prior art, by setting the connecting plate, connecting block, scraper, first drive motor, lead screw, slider, and sliding rod, the scraper can move up and down inside the mixing tank, recycling the residual materials on the inner wall of the mixing tank, saving materials, and eliminating the need to clean the filter box, improving production efficiency;
[0014] 2. Compared with the prior art, by setting the filter box and filter nets, the white latex after mixing can be immediately filtered, improving the purity of the produced white latex and ensuring the production quality.
[0015] The additional aspects and advantages of the utility model will be partially given in the following description, partially becoming obvious from the following description, or understood through the practice of the utility model. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] The following further describes the utility model in conjunction with the drawings and embodiments;
[0017] Figure 1 is the overall structural schematic diagram of the utility model.
[0018] Figure 2 is the three-dimensional internal structure diagram of the connecting plate of the utility model.
[0019] Figure 3It is a three-dimensional view of the internal structure of the mixing tank of the present utility model.
[0020] Legend:
[0021] 1. Base; 2. Bracket; 3. Fixed block; 4. Mixing tank; 5. Feeding port; 6. Second drive motor; 7. Connecting rod; 8. Mixing blade; 9. Connecting plate; 10. Connecting block; 11. Scraper; 12. Hopper; 13. Filter channel; 14. Electronic valve; 15. Filter screen; 16. Deflector; 17. Discharge port; 18. First drive motor; 19. Lead screw; 20. Slide block; 21. Slide rod; 22. Filter tank. Detailed implementation manners
[0022] This part will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the drawings. The role of the drawings is to supplement the description in the text part of the specification, enabling people to intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but it should not be construed as a limitation on the protection scope of the present utility model.
[0023] Refer to Figures 1-3 , an embodiment provided by the present utility model, an automatic white latex production device, includes a base 1. The base 1 is used to support the entire device. A bracket 2 is fixedly connected above the base 1. The bracket 2 can ensure the stability of the entire device during operation. A plurality of fixed blocks 3 are fixedly connected inside the bracket 2. The fixed block 3 is fixedly connected with a mixing tank 4. Through the fixed block 3, the mixing tank 4 can be fixed inside the bracket 2. A connecting plate 9 is fixedly connected to the upper side inside the bracket 2.
[0024] A first drive motor 18 is installed below the inside of the connecting plate 9. The output end of the first drive motor 18 is fixedly connected with a lead screw 19. A connecting block 10 is threadedly connected to the lead screw 19. The connecting block 10 is fixedly connected with a scraper 11. The scraper 11 is in close contact with the inner wall of the mixing tank 4. By starting the first drive motor 18, the lead screw 19 can be rotated, so that the connecting block 10 moves up and down to drive the scraper 11 to move up and down. Since the scraper 11 is in close contact with the inner wall of the mixing tank 4, when the scraper 11 moves up and down, the residual white latex on the inner wall of the mixing tank 4 can be scraped off, achieving the purpose of not wasting production materials and eliminating the need to clean the inner wall of the mixing tank 4.
[0025] A feeding port 5 is fixedly connected above the mixing tank 4. A hopper 12 is fixedly connected inside the mixing tank 4. The raw materials required for producing white latex enter the inside of the mixing tank 4 through the feeding port 5. The mixed white latex is discharged from the mixing tank 4 through the hopper 12. The hopper 12 can prevent the white latex from remaining on the lower side inside the mixing tank 4.
[0026] At the upper end inside the support 2, a second driving motor 6 is fixedly connected. The output end of the second driving motor 6 is fixedly connected with a connecting rod 7, and a stirring blade 8 is fixedly connected to the connecting rod 7. By starting the second driving motor 6, the connecting rod 7 can be rotated to drive the stirring blade to rotate, so as to fully stir the materials in the stirring tank 4.
[0027] Above the base 1, a filtering box 22 is fixedly connected. Inside the filtering box 22, a number of filter meshes 15 with different hole sizes are fixedly connected. Inside the filtering box 22, a flow guiding plate 16 is fixedly connected. By setting the filter meshes 15 with different hole sizes, the stirred white latex can be filtered step by step to improve the purity of the white latex. The filtered white latex is discharged from the inside of the filtering box 22 through the flow guiding plate 16.
[0028] On the right side of the filtering box 22, a discharge port 17 is fixedly connected. Above the filtering box 22, a filtering channel 13 is fixedly connected. The filtering channel 13 is connected to the leakage opening of the funnel 12. The stirred white latex enters the filtering box 22 through the filtering channel 13, and the filtered white latex is discharged from the inside of the filtering box 22 through the discharge port 17.
[0029] An electronic valve 14 is installed on the filtering channel 13. When the materials in the stirring tank 4 are fully stirred for a certain time, the electronic valve is opened to allow the materials to flow from the filtering box 4 through the filtering channel into the filtering box 22 for filtering.
[0030] Inside the connecting plate 9, a sliding rod 21 is fixedly connected. A sliding block 20 is slidably connected to the sliding rod 21. The other end of the sliding block 20 is fixedly connected to the connecting block 10. The sliding rod 21 and the sliding block 20 can restrict the connecting block 10 to prevent the connecting block 10 from rotating along with the rotation of the lead screw 19, ensuring the stability of the device during operation.
[0031] Working principle: When the device is in use, first, the raw materials for producing white latex are introduced into the inside of the stirring tank 4 through the feed inlet 5. Then, the second driving motor 6 is started to rotate the connecting rod 7 to drive the stirring blade 8 to rotate to fully stir the materials in the stirring tank 4. When fully stirred for a certain time, the second driving motor 6 is turned off, and the first driving motor 18 is started to rotate the lead screw 19. Under the restrictive action of the sliding block 20 and the sliding rod 21, the connecting block 10 drives the scraping plate 11 to move downward. Since the scraping plate 11 is in close contact with the inner wall of the stirring tank 4, when the scraping plate 11 moves downward, the residual white latex on the inner wall of the stirring tank 4 can be scraped off. This not only does not waste materials but also can eliminate the work of cleaning the inside of the stirring tank 4. The electronic valve 14 is opened, and the stirred white latex enters the filtering box 22 through the funnel 12 and the filtering channel 13. Under the step-by-step filtration of the filter meshes 15 with different hole sizes in the filtering box 22, the purity of the produced white latex is improved. The filtered white latex is discharged from the inside of the filtering box 22 by the flow guiding plate 16 through the discharge port 17.
[0032] The embodiments of the present utility model have been described in detail above in conjunction with the accompanying drawings. However, the present utility model is not limited to the above embodiments, and various changes can be made without departing from the gist of the present utility model within the scope of knowledge possessed by those of ordinary skill in the art.
Claims
1. An automatic production device for white latex, comprising a base (1), characterized in that, Above the base (1), a bracket (2) is fixedly connected. Inside the bracket (2), several fixing blocks (3) are fixedly connected. The fixing blocks (3) are fixedly connected to a mixing tank (4). Above the inside of the bracket (2), a connecting plate (9) is fixedly connected. Below the inside of the connecting plate (9), a first driving motor (18) is installed. The output end of the first driving motor (18) is fixedly connected to a lead screw (19). A connecting block (10) is threadedly connected to the lead screw (19). The connecting block (10) is fixedly connected to a scraping plate (11). The scraping plate (11) is in close contact with the inner wall of the mixing tank (4).
2. The automatic white latex production device according to claim 1, wherein Above the mixing tank (4), a feed inlet (5) is fixedly connected. Inside the mixing tank (4), a funnel (12) is fixedly connected.
3. An automatic white latex production device according to claim 1, characterized in that, At the upper end of the inside of the bracket (2), a second driving motor (6) is fixedly connected. The output end of the second driving motor (6) is fixedly connected to a connecting rod (7). On the connecting rod (7), mixing blades (8) are fixedly connected.
4. An automatic white latex production device according to claim 1, characterized in that, Above the base (1), a filtering tank (22) is fixedly connected. Inside the filtering tank (22), several filter meshes (15) with different hole sizes are fixedly connected. Inside the filtering tank (22), a guiding plate (16) is fixedly connected.
5. An automatic white latex production device according to claim 4, characterized in that, On the right side of the filtering tank (22), a discharge port (17) is fixedly connected. Above the filtering tank (22), a filtering channel (13) is fixedly connected. The filtering channel (13) is connected to the leakage opening of the funnel (12).
6. The automatic white latex production device according to claim 5, characterized in that, An electronic valve (14) is installed on the filtering channel (13).
7. An automatic white latex production device according to claim 1, characterized in that, Inside the connecting plate (9), a sliding rod (21) is fixedly connected. A slider (20) is slidably connected to the sliding rod (21). The other end of the slider (20) is fixedly connected to the connecting block (10).