An emulsion stirring device

Abstract

An emulsion stirring device includes a worktable, which comprises a fixed block and two support blocks. The two support blocks are fixedly installed below both ends of the fixed block. A through groove is formed on the fixed block, and a reaction vessel is fixedly installed in the through groove. A rotating component that is vertically inserted into the reaction vessel and used for stirring emulsions and additives is fixedly installed on the reaction vessel. A first through hole is formed at the top of the reaction vessel, and a feed pipe is connected to the first through hole. A vertically arranged discharge pipe is connected to the bottom of the reaction vessel, and a vertically arranged moving groove is formed on the wall of the discharge pipe. A scraping component for scraping the inner wall of the discharge pipe is provided on the fixed block.

Description

Technical Field

[0001] This utility model relates to the field of building materials technology, specifically to an emulsion stirring device. Background Technology

[0002] In the construction industry, when wall latex paint needs to be stirred, a lot of emulsion and paint additives are usually added and mixed. Therefore, emulsion is also an essential component of paint.

[0003] In the existing technology, the stirring structure design in the stirring device is simple. For example, stirring is carried out by stirring blades connected to the bottom of the rotating shaft. This method has low stirring efficiency, and during the stirring process, some of the ingredients will accumulate on the discharge pipe. If too much accumulates, it will affect the ingredients' inability to react fully and the phenomenon of uneven emulsification. At the same time, the discharge will also be blocked. Utility Model Content

[0004] The purpose of this utility model is to address the shortcomings of existing technologies by proposing an emulsion stirring device to solve the technical problem that during the stirring process, some ingredients accumulate on the discharge pipe, which, if too much accumulates, will affect the ingredients' ability to react fully and result in uneven emulsification. It will also cause blockages during discharge.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] An emulsion stirring device includes a worktable, which comprises a fixed block and two support blocks. The two support blocks are fixedly installed below both ends of the fixed block. A through groove is formed on the fixed block, and a reaction vessel is fixedly installed in the through groove. A rotating component that is vertically inserted into the reaction vessel and used for stirring emulsions and additives is fixedly installed on the reaction vessel. A first through hole is formed at the top of the reaction vessel, and a feed pipe is connected to the first through hole. A vertically arranged discharge pipe is connected to the bottom of the reaction vessel, and a vertically arranged moving groove is formed on the wall of the discharge pipe. A scraping component for scraping the inner wall of the discharge pipe is provided on the fixed block.

[0007] Working principle:

[0008] When it is necessary to remove the accumulated ingredients on the discharge pipe, the operator first adds the emulsion, paint, and some mixed additives through the inlet pipe. Then, the operator starts the rotating component, which drives the stirring rod to rotate and stir the added emulsion and paint in the reactor. After the stirring is completed, when the emulsion is discharged from the reactor, due to long-term accumulation, some ingredients will accumulate on the wall of the discharge pipe. At this time, the operator starts the scraping component, which scrapes off the accumulated ingredients on the wall of the discharge pipe.

[0009] The beneficial effects of this utility model are as follows:

[0010] In existing technology, when it is necessary to remove the accumulated ingredients on the discharge pipe, the operator first adds the emulsion, paint, and some mixed additives through the inlet pipe. Then, the operator activates the rotating assembly, which drives the stirring rod to rotate and stir the added emulsion and paint in the reactor. After stirring is completed, when the emulsion is discharged from the reactor, due to long-term accumulation, some ingredients will accumulate on the wall of the discharge pipe. At this time, the operator activates the scraping assembly, which scrapes away the accumulated ingredients on the wall of the discharge pipe. Attached Figure Description

[0011] Figure 1 This is a schematic diagram of the structure of an embodiment of the present utility model;

[0012] Figure 2 This is a partial outline diagram of the stirring rod, stirring arm, and crushing cone.

[0013] Explanation of reference numerals in the attached drawings: 1. Workbench; 2. Fixed block; 3. Support block; 4. Through groove; 5. Reactor; 6. First through hole; 7. Feed pipe; 8. Discharge pipe; 9. Moving groove; 10. First motor; 11. First rotating shaft; 12. Stirring rod; 13. Connecting rod; 14. Scraper; 15. Cylinder; 16. Crossbar; 17. Scraper; 18. Collection box; 19. First rod; 20. Second rod; 21. Third rod; 22. First rotating shaft; 23. Second rotating shaft; 24. Stirring rod; 25. Crushing cone. Detailed Implementation

[0014] The technical solution of this utility model will be further described below with reference to the accompanying drawings and embodiments.

[0015] like Figure 1As shown, an emulsion stirring device includes a worktable 1, which includes a fixed block 2 and two support blocks 3. The two support blocks 3 are fixedly installed below both ends of the fixed block 2. A through groove 4 is provided on the fixed block 2, and a reaction vessel 5 is fixedly installed in the through groove 4. A rotating assembly is fixedly installed on the reaction vessel 5, extending vertically downward into the reaction vessel 5 for stirring emulsions and additives. The rotating assembly includes a first motor 10, a first rotating shaft 11, six stirring rods 12, two connecting rods 13, and two scraper rods 14. The first motor 10 is fixedly installed on the top of the reaction vessel 5. The first rotating shaft 11 is fixedly installed at the output end of the first motor 10 and extends vertically downward into the reaction vessel 5. The six stirring rods 12 are fixedly installed in pairs on the first rotating shaft 11. The two connecting rods 13 are fixedly installed on the first rotating shaft 11. On the rotating shaft 11 and opposite to each other, two scraper rods 14 are respectively fixedly installed on two connecting rods 13 and both scraper rods 14 abut against the inner wall of the reactor 5. The top of the reactor 5 is provided with a first through hole 6, which is connected to a feed pipe 7. The bottom of the reactor 5 is connected to a vertically arranged discharge pipe 8, and a vertically arranged moving groove 9 is provided on the wall of the discharge pipe 8. The fixed block 2 is provided with a scraping assembly for scraping the inner wall of the discharge pipe 8. The scraping assembly includes a cylinder 15, a crossbar 16 and an annular scraper 17. The cylinder 15 is fixedly installed on the fixed block 2 and the telescopic end of the cylinder 15 is vertically downward. The crossbar 16 is fixedly installed on the telescopic end of the cylinder 15 and the crossbar 16 passes through the moving groove 9. The scraper 17 slides on the inner wall of the discharge pipe 8 and is fixedly connected to the crossbar 16.

[0016] When it is necessary to remove the accumulated ingredients on the discharge pipe 8, the operator first adds the emulsion, paint, and some mixed additives into the feed pipe 7. Then, the operator starts the first motor 10, which drives the first rotating shaft 11 to rotate. The first rotating shaft 11 drives the six stirring rods 12 to rotate, uniformly stirring the emulsion and paint in the reaction vessel 5. At the same time, the first rotating shaft 11 drives the connecting rod 13 to rotate, and the connecting rod 13 drives the scraper 14 to rotate. When the stirring is completed and the emulsion is discharged from the reaction vessel 5, due to long-term accumulation, some ingredients will accumulate on the pipe wall of the discharge pipe 8. At this time, the operator starts the cylinder 15, which drives the horizontal bar 16 to move vertically. The horizontal bar 16 drives the scraper 17 to move vertically inside the pipe wall of the discharge pipe 8 until the accumulated ingredients are removed from the discharge pipe 8.

[0017] like Figure 1 and Figure 2As shown, the stirring rod 12 is wavy and consists of a first rod 19, a second rod 20, a third rod 21, a first rotating shaft 22, and a second rotating shaft 23. The first rod 19 is fixedly mounted on the first rotating shaft 11. One end of the first rotating shaft 22 is rotatably connected to the first rod 19. One end of the second rod 20 is rotatably connected to the other end of the first rotating shaft 22. The second rotating shaft 23 is rotatably connected to the other end of the second rod 20, and the third rod 21 is rotatably connected to the other end of the second rotating shaft 23. It also includes four stirring rods 24 and several crushing cones 25. The four stirring rods 24 are arranged in pairs, with one pair fixedly installed on the first rotating shaft 22 and the other pair fixedly installed on the second rotating shaft 23. The several crushing cones 25 are all fixedly installed on the four stirring rods 24. The side wall of the scraper 17 is in contact with the inner wall of the discharge pipe 8. The upper and lower end faces of the scraper 17 are both shovel-shaped inclined surfaces with an inclination angle of 30°. It also includes a collection box 18 with an opening at the top. The collection box 18 is located at the bottom of the reactor 5, and the opening of the collection box 18 faces the discharge pipe 8.

[0018] When further stirring of the emulsion and paint in the reactor 5 is required, the stirring rod 24 on the stirring rod 12 can better and more evenly stir the emulsion in the reactor 5. The crushing cone 25 on the stirring rod 24 can make some lumpy additives more evenly stirred in the reactor 5, thus improving the stirring efficiency and breaking up the lumpy additives. The upper and lower ends of the scraper 17 are both shovel-shaped bevels with an inclination angle of 30°, which makes it easier to remove excess material when scraping the scraper 17. When there is accumulated material on the inner wall of the scraper 17, the extension and retraction of the cylinder 15 can bring the scraper 17 out to the outside of the discharge pipe 8, which can be removed by manual cleaning. The collection box 18 can collect the stirred emulsion in the reactor 5, and can also collect the scraped excess material.

[0019] Working principle:

[0020] When it is necessary to remove the accumulated ingredients on the discharge pipe 8, the operator first adds the emulsion, paint, and some mixed additives into the inlet pipe 7. Then, the operator starts the first motor 10, which drives the first rotating shaft 11 to rotate. The first rotating shaft 11 drives the six stirring rods 12 to rotate, uniformly stirring the emulsion and paint in the reaction vessel 5. At the same time, the first rotating shaft 11 drives the connecting rod 13 to rotate, and the connecting rod 13 drives the scraper 14 to rotate. After stirring is completed... When the emulsion is discharged from the reactor 5, due to long-term accumulation, some of the ingredients will accumulate on the wall of the discharge pipe 8. At this time, the operator starts the cylinder 15, which drives the horizontal bar 16 to move vertically. The horizontal bar 16 drives the scraper 17 to move vertically inside the wall of the discharge pipe 8 until the accumulated ingredients are removed from the discharge pipe 8. In this way, the accumulated ingredients on the inner wall of the discharge pipe 8 can be scraped off, reducing the possibility of uneven mixing caused by ingredient accumulation.

[0021] When further stirring of the emulsion and paint in the reactor 5 is required, the stirring rod 24 on the stirring rod 12 can better and more evenly stir the emulsion in the reactor 5. The crushing cone 25 on the stirring rod 24 can make some lumpy additives more evenly stirred in the reactor 5, thus improving the stirring efficiency and breaking up the lumpy additives. The upper and lower ends of the scraper 17 are both shovel-shaped bevels with an inclination angle of 30°, which makes it easier to remove excess material when scraping the scraper 17. When there is accumulated material on the inner wall of the scraper 17, the extension and retraction of the cylinder 15 can bring the scraper 17 out to the outside of the discharge pipe 8, which can be removed by manual cleaning. The collection box 18 can collect the stirred emulsion in the reactor 5, and can also collect the scraped excess material.

[0022] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of this utility model without departing from the spirit and scope of the technical solutions of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. An emulsion stirring device, comprising a worktable (1), characterized in that: The workbench (1) includes a fixed block (2) and two support blocks (3). The two support blocks (3) are fixedly installed below both ends of the fixed block (2). A through groove (4) is opened on the fixed block (2). A reaction vessel (5) is fixedly installed in the through groove (4). A rotating component that is vertically inserted into the reaction vessel (5) and used to stir the emulsion and additives is fixedly installed on the reaction vessel (5). A first through hole (6) is opened at the top of the reaction vessel (5). The first through hole (6) is connected to a feed pipe (7). A vertically arranged discharge pipe (8) is connected to the bottom of the reaction vessel (5). A vertically arranged moving groove (9) is opened on the wall of the discharge pipe (8). A scraping component for scraping the inner wall of the discharge pipe (8) is provided on the fixed block (2).

2. The emulsion stirring device according to claim 1, characterized in that: The rotating assembly includes a first motor (10), a first rotating shaft (11), six stirring rods (12), two connecting rods (13), and two scrapers (14). The first motor (10) is fixedly installed on the top of the reactor (5). The first rotating shaft (11) is fixedly installed at the output end of the first motor (10) and extends vertically into the reactor (5). The six stirring rods (12) are fixedly installed on the first rotating shaft (11) in pairs. The two connecting rods (13) are fixedly installed on the first rotating shaft (11) and face each other. The two scrapers (14) are fixedly installed on the two connecting rods (13) respectively, and both scrapers (14) abut against the inner wall of the reactor (5).

3. The emulsion stirring device according to claim 2, characterized in that: The stirring rod (12) is wavy and consists of a first rod (19), a second rod (20), a third rod (21), a first rotating shaft (22), and a second rotating shaft (23). The first rod (19) is fixedly mounted on the first rotating shaft (11). One end of the first rotating shaft (22) is rotatably connected to the first rod (19). One end of the second rod (20) is rotatably connected to the other end of the first rotating shaft (22). The second rotating shaft (23) is rotatably connected to the other end of the second rod (20), and the third rod (21) is rotatably connected to the other end of the second rotating shaft (23). The stirring rod (24) also includes four stirring rods (24) and several crushing cones (25). The four stirring rods (24) are arranged in pairs. One pair is fixedly mounted on the first rotating shaft (22), and the other pair is fixedly mounted on the second rotating shaft (23). Several crushing cones (25) are fixedly mounted on the four stirring rods (24).

4. The emulsion stirring device according to claim 1, characterized in that: The shaving assembly includes a cylinder (15), a crossbar (16), and an annular scraper (17). The cylinder (15) is fixedly mounted on the fixed block (2) with its extension end pointing vertically downward. The crossbar (16) is fixedly mounted on the extension end of the cylinder (15) and passes through the moving groove (9). The scraper (17) slides on the inner wall of the discharge pipe (8) and is fixedly connected to the crossbar (16).

5. The emulsion stirring device according to claim 4, characterized in that: The side wall of the scraper (17) and the inner wall of the discharge pipe (8) are attached. The upper and lower surfaces of the scraper (17) are both shovel-shaped inclined surfaces with an inclination angle of 30°.

6. The emulsion stirring device according to claim 1, characterized in that: It also includes a collection box (18) with an opening at the top, the collection box (18) is located at the bottom of the reactor (5), and the opening of the collection box (18) faces the discharge pipe (8).

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