High-temperature feeding device for surfactant production

Abstract

This utility model discloses a high-temperature feeding device for surfactant production, relating to the field of surfactant production technology. It includes a mixing reaction tank with a top cover and several support legs fixedly installed at the bottom. A heating jacket is fixedly installed on the outer side of the mixing reaction tank. This high-temperature feeding device for surfactant production drives another second bevel gear to rotate via a connecting column, which in turn drives another first bevel gear to rotate, thereby rotating another roller. This, in turn, causes two spiral blades on the outer sides of the two rollers to rotate, breaking up any lumps of material poured into the tank. The broken-up material then enters the mixing reaction tank through a conveying pipe for further mixing and reaction. This ensures that the material does not react in lumps during feeding, effectively improving the reaction speed and the device's performance.

Description

Technical Field

[0001] This utility model relates to the field of surfactant production technology, specifically a high-temperature feeding device for surfactant production. Background Technology

[0002] Surfactants are a class of compounds with special chemical structures that can reduce the surface tension of liquids, thereby changing the physical and chemical properties of the liquids. These substances usually have a structure with both hydrophilic (water-loving) and hydrophobic (water-averse) parts, enabling them to function at different phase interfaces such as water and oil.

[0003] When producing surfactants, it is usually necessary to mix and react multiple raw materials to obtain the desired surfactant. When feeding materials into the mixing and reaction tank, some materials may clump together. If they are directly added for mixing and reaction, the reaction time is longer, the efficiency is higher, and the effect is not very good. Utility Model Content

[0004] The purpose of this invention is to provide a high-temperature feeding device for surfactant production, in order to solve the problem in the prior art that when feeding materials into the mixing reaction tank, some materials will form clumps, and if they are directly fed into the mixing reaction, the reaction time required will be long, the efficiency will be long, and the effect of use will not be very good.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a high-temperature feeding device for surfactant production, comprising a mixing reaction tank, a top cover on the top of the mixing reaction tank, several support legs fixedly installed at the bottom of the mixing reaction tank, a heating jacket fixedly installed on the outer side of the mixing reaction tank, a valved discharge port fixedly installed on the outer side of the mixing reaction tank near the bottom, a feed inlet and a liquid inlet fixedly installed on the top of the top cover, a dispersing structure provided on the inner side of the feed inlet, the dispersing structure comprising two rotating rollers, both of which are rotatably installed on the inner side of the feed inlet, and spiral blades fixedly installed on the outer side of both rotating rollers, the two spiral blades being staggered in design, the heating jacket being provided to raise the internal temperature of the mixing reaction tank, thereby enabling the raw materials inside the mixing reaction tank to react better, and the staggered design of the two spiral blades being able to effectively break up the poured material.

[0006] Preferably, a No. 1 motor is fixedly installed on the rear side of the feed inlet, and the output end of the No. 1 motor passes through the rear side of the feed inlet and is fixedly connected to one of the rotating rollers.

[0007] Preferably, one end of each of the two rollers is fixedly installed with a first bevel gear through the feed inlet, and the outer sides of the two first bevel gears are meshed with second bevel gears. Two L-shaped support plates are fixedly installed on the top of the top cover, and connecting columns are rotatably installed between the two L-shaped support plates and the top cover. The top ends of the two connecting columns pass through the two L-shaped support plates and are fixedly connected to the two second bevel gears respectively.

[0008] Preferably, a first gear is fixedly installed on the outer side of each of the two connecting columns, and the two first gears mesh with each other. A second gear is meshed on the outer side of one of the first gears, and the second gear is rotatably installed on the top of the top cover.

[0009] Preferably, a conveying pipe is rotatably installed at the bottom of the feed inlet, the conveying pipe passes through the top cover and is rotatably connected to the top cover, a gear ring is fixedly installed on the outside of the conveying pipe, the second gear and the gear ring are meshed together, and a sleeve is provided between the bottom of the feed inlet and the conveying pipe to ensure that the connection between the conveying pipe and the feed inlet remains sealed when the conveying pipe rotates.

[0010] Preferably, a rotating shaft is rotatably mounted on the inner bottom of the mixing reaction vessel, and several mixing rods are fixedly mounted on the outer side of the rotating shaft.

[0011] Preferably, a second motor is fixedly installed at the bottom of the mixing reaction vessel, and the output end of the second motor passes through the mixing reaction vessel and is fixedly connected to the rotating shaft.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] 1. This application uses another connecting column to drive another No. 2 bevel gear to rotate, which in turn drives another No. 1 bevel gear to mesh and rotate, thereby driving another rotating roller to rotate. This causes the two spiral blades on the outer sides of the two rotating rollers to rotate, breaking up any lumps of material poured into the container. The broken-up material then enters the mixing reaction tank through a conveying pipe for mixing and reaction, ensuring that the material does not mix and react in lumps during feeding. This effectively improves the reaction speed and enhances the performance of the device.

[0014] 2. This application uses another gear to drive a gear 2 to rotate, which in turn drives a gear ring to rotate, thereby causing the conveying pipe to rotate around the gear ring. This prevents the material entering the mixing reaction tank through the conveying pipe from falling to one position, effectively dispersing the material and further improving the mixing reaction efficiency. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of the high-temperature feeding device for surfactant production according to this utility model;

[0016] Figure 2 This is a rear view of the overall structure of the high-temperature feeding device for surfactant production according to this utility model;

[0017] Figure 3 This is a cross-sectional view of the mixing reaction tank and heating jacket of the high-temperature feeding device for surfactant production according to this utility model;

[0018] Figure 4 This is a schematic diagram of the dispersing structure of the high-temperature feeding device for surfactant production according to this utility model.

[0019] Numbered in the diagram: 1. Mixing reaction vessel; 2. Top cover; 3. Support leg; 4. Heating jacket; 5. Discharge port with valve; 6. Feed port; 7. Liquid inlet; 8. Rotary roller; 9. Spiral blade; 12. Motor No. 1; 13. Bevel gear No. 1; 14. Bevel gear No. 2; 15. L-shaped support plate; 16. Connecting column; 17. Gear No. 1; 18. Gear No. 2; 19. Gear ring; 20. Conveying pipe; 21. Rotating shaft; 22. Mixing rod; 23. Motor No. 2. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] Example: Figure 1 - Figure 4 As shown, this utility model provides a technical solution for a high-temperature feeding device for surfactant production, including a mixing reaction tank 1, a top cover 2 on the top of the mixing reaction tank 1, several support legs 3 fixedly installed at the bottom of the mixing reaction tank 1, a heating jacket 4 fixedly installed on the outside of the mixing reaction tank 1, a valved discharge port 5 fixedly installed on the outside of the mixing reaction tank 1 near the bottom, a feed port 6 and a liquid inlet 7 fixedly installed on the top of the top cover 2, a dispersing structure provided on the inner side of the feed port 6, the dispersing structure including two rotating rollers 8, both rotating rollers 8 are rotatably installed on the inner side of the feed port 6, and spiral blades 9 are fixedly installed on the outer side of both rotating rollers 8, the two spiral blades 9 are designed in an alternating manner.

[0022] A No. 1 motor 12 is fixedly installed on the rear side of the feed inlet 6. The output end of the No. 1 motor 12 passes through the rear side of the feed inlet 6 and is fixedly connected to one of the rotating rollers 8.

[0023] One end of each of the two rotating rollers 8 passes through the feed inlet 6 and is fixedly installed with a first bevel gear 13. The outer sides of the two first bevel gears 13 are meshed with second bevel gears 14. The top of the top cover 2 is fixedly installed with two L-shaped support plates 15. A connecting column 16 is rotatably installed between the two L-shaped support plates 15 and the top cover 2. The top ends of the two connecting columns 16 pass through the two L-shaped support plates 15 and are fixedly connected to the two second bevel gears 14 respectively.

[0024] A first gear 17 is fixedly installed on the outer side of each of the two connecting columns 16. The two first gears 17 are meshed with each other. A second gear 18 is meshed on the outer side of one of the first gears 17. The second gear 18 is rotatably installed on the top of the top cover 2.

[0025] A conveying pipe 20 is rotatably installed at the bottom of the feed inlet 6. The conveying pipe 20 passes through the top cover 2 and is rotatably connected to the top cover 2. A gear ring 19 is fixedly installed on the outside of the conveying pipe 20. The second gear 18 and the gear ring 19 are meshed together.

[0026] A rotating shaft 21 is rotatably installed on the inner bottom of the mixing reaction vessel 1, and several mixing rods 22 are fixedly installed on the outer side of the rotating shaft 21.

[0027] A second motor 23 is fixedly installed at the bottom of the mixing reaction tank 1. The output end of the second motor 23 passes through the mixing reaction tank 1 and is fixedly connected to the rotating shaft 21.

[0028] It should be noted that this utility model is a high-temperature feeding device for surfactant production. In use, solid raw materials are poured into the feed inlet 6 and then enter the mixing reaction tank 1 through the conveying pipe 20. Liquid raw materials are poured into the liquid inlet 7 and then enter the mixing reaction tank 1. Then, the second motor 23 is started. The specific model of the second motor 23 is not described, but is based on the compatible equipment. The second motor 23 will drive the rotating shaft 21 to rotate, thereby driving the mixing rod 22 to make a circular motion around the rotating shaft 21, thereby mixing the raw materials inside the mixing reaction tank 1 and making the raw materials react better.

[0029] During the feeding process, motor 12 is started. The specific model of motor 12 is not described here, but is based on the compatible equipment. Motor 12 drives one of the rollers 8 to rotate, which in turn drives one of the bevel gears 13 to rotate, which in turn drives one of the bevel gears 14 to mesh and rotate. Then, through one of the connecting columns 16, one of the gears 17 is driven to rotate, which in turn drives another bevel gear 14 to rotate, which in turn drives another bevel gear 13 to mesh and rotate, which in turn drives another roller 8 to rotate. This causes the two spiral blades 9 on the outer side of the two rollers 8 to rotate, breaking up any lumps of material poured into the feed. The broken-up material enters the mixing reaction tank 1 through the conveying pipe 20 for mixing and reaction, ensuring that the material does not mix and react in lumps during feeding, effectively improving the reaction speed and the efficiency of the device.

[0030] When crushing and breaking up lumpy materials, another gear 17 will drive gear 28 to mesh and rotate, which in turn drives gear ring 19 to mesh and rotate, thereby causing conveying pipe 20 to rotate around gear ring 19. This prevents the material entering the mixing reaction tank 1 through conveying pipe 20 from falling into one place, effectively dispersing the material and further improving the mixing reaction efficiency.

[0031] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A high-temperature feeding device for surfactant production, characterized in that: The mixture includes a mixing reaction tank (1), a top cover (2) is provided on the top of the mixing reaction tank (1), several support legs (3) are fixedly installed on the bottom of the mixing reaction tank (1), a heating jacket (4) is fixedly installed on the outside of the mixing reaction tank (1), a valved discharge port (5) is fixedly installed on the outside of the mixing reaction tank (1) near the bottom, a feed inlet (6) and a liquid inlet (7) are fixedly installed on the top of the top cover (2), a dispersing structure is provided on the inside of the feed inlet (6), the dispersing structure includes two rotating rollers (8), both rotating rollers (8) are rotatably installed on the inside of the feed inlet (6), and spiral blades (9) are fixedly installed on the outside of both rotating rollers (8), the two spiral blades (9) are staggered.

2. The high-temperature feeding device for surfactant production according to claim 1, characterized in that: A No. 1 motor (12) is fixedly installed on the rear side of the feed inlet (6). The output end of the No. 1 motor (12) passes through the rear side of the feed inlet (6) and is fixedly connected to one of the rotating rollers (8).

3. The high-temperature feeding device for surfactant production according to claim 1, characterized in that: One end of each of the two rollers (8) passes through the feed inlet (6) and is fixedly installed with a first bevel gear (13). The outer sides of the two first bevel gears (13) are meshed with second bevel gears (14). The top of the top cover (2) is fixedly installed with two L-shaped support plates (15). A connecting column (16) is rotatably installed between the two L-shaped support plates (15) and the top cover (2). The top ends of the two connecting columns (16) pass through the two L-shaped support plates (15) respectively and are fixedly connected to the two second bevel gears (14) respectively.

4. The high-temperature feeding device for surfactant production according to claim 3, characterized in that: A first gear (17) is fixedly installed on the outer side of each of the two connecting columns (16). The two first gears (17) are meshed with each other. A second gear (18) is meshed on the outer side of one of the first gears (17). The second gear (18) is rotatably installed on the top of the top cover (2).

5. The high-temperature feeding device for surfactant production according to claim 4, characterized in that: A conveying pipe (20) is rotatably installed at the bottom of the feed inlet (6). The conveying pipe (20) passes through the top cover (2) and is rotatably connected to the top cover (2). A gear ring (19) is fixedly installed on the outside of the conveying pipe (20). The second gear (18) and the gear ring (19) are meshed together.

6. The high-temperature feeding device for surfactant production according to claim 1, characterized in that: A rotating shaft (21) is rotatably installed on the inner bottom of the mixing reaction vessel (1), and several mixing rods (22) are fixedly installed on the outer side of the rotating shaft (21).

7. The high-temperature feeding device for surfactant production according to claim 6, characterized in that: A second motor (23) is fixedly installed at the bottom of the mixing reaction tank (1). The output end of the second motor (23) passes through the mixing reaction tank (1) and is fixedly connected to the rotating shaft (21).

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