Glass lined pipe for surfactant production

Abstract

The utility model relates to surface active agent production technical field discloses a glass lining pipeline for surface active agent production, including the outer tube, the inside of outer tube is provided with the inner tube, the left side fixed connection of outer tube has first fixed disc, the right side fixed connection of outer tube has second fixed disc, the inside of first fixed disc is equipped with six groups first screw hole, the inside of second fixed disc is equipped with six groups second screw hole, be provided with quick cooling structure between outer tube and inner tube, when using, the surface active agent is collected, and part surface active agent temperature is higher, and the natural cooling time is longer, and when the surface active agent passes through the inner tube, injects the cooling liquid into second liquid inlet pipe, and the cooling liquid passes through filter box, first liquid inlet pipe and enters into cooling coil pipe, and the cooling coil pipe is closely combined with the inner tube, thereby realizes the quick cooling of the surface active agent in the inner tube, and then the collection of surface active agent is convenient.

Description

Technical Field

[0001] This utility model relates to the field of surfactant production technology, specifically to a glass-lined pipe for surfactant production. Background Technology

[0002] Surfactants are mainly produced through chemical synthesis. They are compounds that can significantly reduce the surface tension of liquids and are widely used in food, medicine and other fields.

[0003] In surfactant production, glass-lined pipes are a special type of pipe with an inner wall lined with glass material. They are mainly used to deal with corrosive media. Common glass-lined pipes are mainly used for transmission and do not have the function of rapidly cooling surfactants. High-temperature collection of surfactants may lead to changes in their chemical structure and a decline in performance, affecting production efficiency.

[0004] Now, a glass-lined pipe for surfactant production is proposed to solve the above problems. Utility Model Content

[0005] The purpose of this invention is to provide a glass-lined pipe for surfactant production, in order to solve the problem mentioned in the background art of not being able to rapidly cool surfactants.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a glass-lined pipe for surfactant production, comprising an outer tube, an inner tube disposed inside the outer tube, a first fixing plate fixedly connected to the left side of the outer tube, a second fixing plate fixedly connected to the right side of the outer tube, six sets of first screw holes opened inside the first fixing plate, six sets of second screw holes opened inside the second fixing plate, a first connecting seat fixedly connected to the left side of the bottom end of the outer tube and the inner tube, a second connecting seat fixedly connected to the right side of the bottom end of the outer tube and the inner tube, and a rapid cooling structure disposed between the outer tube and the inner tube;

[0007] The rapid cooling structure includes an outlet pipe, which is fixedly connected to the left side of the top end of the outer tube. A first inlet pipe is provided on the right side of the bottom end of the outer tube. A second inlet pipe is provided below the first inlet pipe. A filter box is fixedly connected between the first inlet pipe and the second inlet pipe. A filter element is installed inside the filter box. A cooling coil is fixedly connected between the outlet pipe and the first inlet pipe.

[0008] As a further technical solution of this utility model, the cooling coil is closely attached to the outside of the inner tube, and the liquid outlet pipe, the cooling coil, and the first liquid inlet pipe are internally connected.

[0009] As a further technical solution of this utility model, the six sets of first screw holes are distributed at equal angles, and the six sets of second screw holes are distributed at equal angles.

[0010] As a further technical solution of this utility model, a first limiting ring is provided on the left side inside the inner tube, and a first sealing gasket is fixedly connected between the first limiting ring and the inner tube. A second limiting ring is provided on the right side inside the inner tube, and a second sealing gasket is fixedly connected between the second limiting ring and the inner tube. A first connecting rod is fixedly connected between the first limiting ring and the second limiting ring, and multiple sets of blades are fixedly connected to the outside of the first connecting rod.

[0011] As a further technical solution of this utility model, the first limiting ring and the second limiting ring are symmetrically distributed, the first sealing gasket and the second sealing gasket are symmetrically distributed, and the multiple sets of blades are arranged at a certain angle.

[0012] As a further technical solution of this utility model, the second limiting ring has two sets of movable holes inside, and two sets of second connecting rods are movably connected inside the two sets of movable holes. A movable ring is fixedly connected to the left side of the two sets of second connecting rods, a scraper is fixedly connected to the outside of the movable ring, and a pull ring is movably connected to the right side of the two sets of second connecting rods.

[0013] As a further technical solution of this utility model, the two sets of movable holes are arranged symmetrically, and the second connecting rod can move left and right inside the movable holes.

[0014] As a further technical solution of this utility model, the movable ring can move left and right inside the inner tube, and the scraper is in close contact with the inside of the inner tube.

[0015] Compared with the prior art, the beneficial effects of this utility model are: the glass-lined pipe for surfactant production not only achieves rapid cooling of surfactant, but also achieves good dispersion and full mixing of surfactant, and also achieves cleaning of the inner wall of the inner tube;

[0016] (1) By setting up an outlet pipe, a cooling coil, a first inlet pipe, a second inlet pipe, a filter box and a filter element, when the surfactant is collected, some surfactants have a high temperature and a long natural cooling time. When the surfactant passes through the inner tube, coolant is injected into the second inlet pipe. The coolant enters the cooling coil through the filter box and the first inlet pipe. The cooling coil is tightly attached to the inner tube, thereby achieving rapid cooling of the surfactant in the inner tube, which facilitates the collection of surfactant.

[0017] (2) By setting a first limiting ring, a first sealing gasket, a second limiting ring, a second sealing gasket, a first connecting rod and blades, when the surfactant enters the inner tube, a first limiting ring is set on the left side of the inner tube and a second limiting ring is set on the right side of the inner tube. A first connecting rod is fixedly connected between the first limiting ring and the second limiting ring. Multiple sets of blades are fixedly connected to the outside of the first connecting rod. The multiple sets of blades rotate at a certain angle outside the first connecting rod. Under the action of the blades, the surfactant continuously adjusts its flow state in the tube to achieve good dispersion and full mixing of the surfactant.

[0018] (3) By setting up a movable ring, scraper, second connecting rod, movable hole and pull ring, when the surfactant is collected, the pull ring is manually pulled. The pull ring drives the movable ring to slide left and right in the inner tube through the second connecting rod. The scraper is fixedly connected to the outside of the movable ring. The scraper fits tightly with the inside of the inner tube, thereby cleaning the inner wall of the inner tube and avoiding blockage of the inner tube. Attached Figure Description

[0019] Figure 1 This is a frontal cross-sectional view of the present invention.

[0020] Figure 2 This is a side view of the structure of this utility model;

[0021] Figure 3 For the present utility model Figure 1 Enlarged cross-sectional view of point A in the middle section;

[0022] Figure 4 For the present utility model Figure 1 Enlarged cross-sectional view of section B in the middle section;

[0023] Figure 5 This is a side view of the second limiting ring structure of this utility model.

[0024] In the diagram: 1. Outer tube; 2. Inner tube; 3. First fixed plate; 4. Second fixed plate; 5. First screw hole; 6. Second screw hole; 7. First connecting seat; 8. Second connecting seat; 9. Liquid outlet pipe; 10. Cooling coil; 11. First liquid inlet pipe; 12. Second liquid inlet pipe; 13. Filter box; 14. Filter element; 15. First limiting ring; 16. First sealing gasket; 17. Second limiting ring; 18. Second sealing gasket; 19. First connecting rod; 20. Blade; 21. Movable ring; 22. Scraper; 23. Second connecting rod; 24. Movable hole; 25. Pull ring. Detailed Implementation

[0025] 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.

[0026] Example: Please refer to Figure 1-5 A glass-lined pipe for surfactant production includes an outer tube 1, an inner tube 2 disposed inside the outer tube 1, a first fixing plate 3 fixedly connected to the left side of the outer tube 1, a second fixing plate 4 fixedly connected to the right side of the outer tube 1, six sets of first screw holes 5 opened inside the first fixing plate 3, six sets of second screw holes 6 opened inside the second fixing plate 4, a first connecting seat 7 fixedly connected to the left side of the bottom end of the outer tube 1 and the inner tube 2, a second connecting seat 8 fixedly connected between the right side of the bottom end of the outer tube 1 and the inner tube 2, and a rapid cooling structure provided between the outer tube 1 and the inner tube 2.

[0027] Please see Figure 1-5 A glass-lined pipe for surfactant production also includes a rapid cooling structure, which includes an outlet pipe 9 fixedly connected to the left side of the top end of an outer pipe 1. A first inlet pipe 11 is provided on the right side of the bottom end of the outer pipe 1. A second inlet pipe 12 is provided below the first inlet pipe 11. A filter box 13 is fixedly connected between the first inlet pipe 11 and the second inlet pipe 12. A filter element 14 is installed inside the filter box 13. A cooling coil 10 is fixedly connected between the outlet pipe 9 and the first inlet pipe 11.

[0028] The cooling coil 10 is closely attached to the outside of the inner tube 2. The liquid outlet pipe 9, the cooling coil 10, and the first liquid inlet pipe 11 are internally connected. The six sets of first screw holes 5 are distributed at equal angles, and the six sets of second screw holes 6 are distributed at equal angles.

[0029] Specifically, such as Figure 1 and Figure 3 As shown, during use, some surfactants are at a high temperature during collection and take a long time to cool naturally. When the surfactants pass through the inner tube 2, coolant is injected into the second inlet pipe 12. The coolant enters the cooling coil 10 through the filter box 13 and the first inlet pipe 11. The cooling coil 10 is tightly fitted with the inner tube 2, thereby achieving rapid cooling of the surfactants in the inner tube 2, which facilitates the collection of surfactants.

[0030] A first limiting ring 15 is provided on the left side inside the inner tube 2. A first sealing gasket 16 is fixedly connected between the first limiting ring 15 and the inner tube 2. A second limiting ring 17 is provided on the right side inside the inner tube 2. A second sealing gasket 18 is fixedly connected between the second limiting ring 17 and the inner tube 2. A first connecting rod 19 is fixedly connected between the first limiting ring 15 and the second limiting ring 17. Multiple sets of blades 20 are fixedly connected to the outside of the first connecting rod 19. The first limiting ring 15 and the second limiting ring 17 are symmetrically distributed. The first sealing gasket 16 and the second sealing gasket 18 are symmetrically distributed. The multiple sets of blades 20 are arranged at a certain angle.

[0031] Specifically, such as Figure 1 , Figure 2 and Figure 5 As shown, during use, after the surfactant enters the inner tube 2, a first limiting ring 15 is set on the left side of the inner tube 2, and a second limiting ring 17 is set on the right side of the inner tube 2. A first connecting rod 19 is fixedly connected between the first limiting ring 15 and the second limiting ring 17. Multiple sets of blades 20 are fixedly connected to the outside of the first connecting rod 19. The multiple sets of blades 20 rotate at a certain angle outside the first connecting rod 19. Under the action of the blades 20, the surfactant continuously adjusts its flow state in the tube to achieve good dispersion and full mixing of the surfactant.

[0032] The second limiting ring 17 has two sets of movable holes 24 inside. Two sets of second connecting rods 23 are movably connected inside the two sets of movable holes 24. A movable ring 21 is fixedly connected to the left side of the two sets of second connecting rods 23. A scraper 22 is fixedly connected to the outside of the movable ring 21. A pull ring 25 is movably connected to the right side of the two sets of second connecting rods 23. The two sets of movable holes 24 are symmetrically arranged. The second connecting rods 23 can move left and right inside the movable holes 24. The movable ring 21 can move left and right inside the inner tube 2. The scraper 22 is in close contact with the inside of the inner tube 2.

[0033] Specifically, such as Figure 1 , Figure 2 and Figure 4 As shown, during use, after the surfactant has been collected, manually pull the pull ring 25. The pull ring 25 drives the movable ring 21 to slide left and right inside the inner tube 2 via the second connecting rod 23. The outer side of the movable ring 21 is fixedly connected to the scraper 22, which fits tightly against the inside of the inner tube 2, thereby cleaning the inner wall of the inner tube 2 and preventing blockage of the inner tube 2.

[0034] Working Principle: In use, firstly, during surfactant collection, some surfactants are at a high temperature and require a long natural cooling time. As the surfactants pass through the inner tube 2, coolant is injected into the second inlet pipe 12. The coolant then passes through the filter box 13 and the first inlet pipe 11 into the cooling coil 10. The cooling coil 10 is tightly fitted to the inner tube 2, thus achieving rapid cooling of the surfactants within the inner tube 2, facilitating surfactant collection. Secondly, after entering the inner tube 2, the surfactants are stopped by a first limiting ring 15 on the left side and a second limiting ring 17 on the right side of the inner tube 2. A second connecting rod 23 is fixedly connected between the two tubes. Multiple sets of blades 20 are fixedly connected to the outside of the second connecting rod 23. The multiple sets of blades 20 rotate at a certain angle outside the first connecting rod 19. Under the action of the blades 20, the surfactant continuously adjusts its flow state in the tube to achieve good dispersion and full mixing of the surfactant. At the same time, after the surfactant is collected, the pull ring 25 is manually pulled. The pull ring 25 drives the movable ring 21 to slide left and right in the inner tube 2 through the second connecting rod 23. The outer side of the movable ring 21 is fixedly connected to the scraper 22. The scraper 22 fits tightly with the inside of the inner tube 2, thereby cleaning the inner wall of the inner tube 2 and avoiding blockage of the inner tube 2.

[0035] 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 glass-lined pipe for surfactant production, comprising an outer pipe (1), characterized in that: The outer tube (1) is provided with an inner tube (2). A first fixing plate (3) is fixedly connected to the left side of the outer tube (1), and a second fixing plate (4) is fixedly connected to the right side of the outer tube (1). The first fixing plate (3) has six sets of first screw holes (5) inside, and the second fixing plate (4) has six sets of second screw holes (6) inside. A first connecting seat (7) is fixedly connected to the left side of the bottom end of the outer tube (1) and the inner tube (2). A second connecting seat (8) is fixedly connected between the right side of the bottom end of the outer tube (1) and the inner tube (2). A rapid cooling structure is provided between the outer tube (1) and the inner tube (2). The rapid cooling structure includes an outlet pipe (9), which is fixedly connected to the left side of the top of the outer tube (1). A first inlet pipe (11) is provided on the right side of the bottom of the outer tube (1). A second inlet pipe (12) is provided below the first inlet pipe (11). A filter box (13) is fixedly connected between the first inlet pipe (11) and the second inlet pipe (12). A filter element (14) is installed inside the filter box (13). A cooling coil (10) is fixedly connected between the outlet pipe (9) and the first inlet pipe (11).

2. The glass-lined pipe for surfactant production according to claim 1, characterized in that: The cooling coil (10) is attached to the outside of the inner tube (2), and the liquid outlet pipe (9), the cooling coil (10), and the first liquid inlet pipe (11) are internally connected.

3. A glass-lined pipe for surfactant production according to claim 1, characterized in that: The six groups of first screw holes (5) are distributed at equal angles, and the six groups of second screw holes (6) are distributed at equal angles.

4. A glass-lined pipe for surfactant production according to claim 1, characterized in that: A first limiting ring (15) is provided on the left side inside the inner tube (2). A first sealing gasket (16) is fixedly connected between the first limiting ring (15) and the inner tube (2). A second limiting ring (17) is provided on the right side inside the inner tube (2). A second sealing gasket (18) is fixedly connected between the second limiting ring (17) and the inner tube (2). A first connecting rod (19) is fixedly connected between the first limiting ring (15) and the second limiting ring (17). Multiple sets of blades (20) are fixedly connected to the outside of the first connecting rod (19).

5. A glass-lined pipe for surfactant production according to claim 4, characterized in that: The first limiting ring (15) and the second limiting ring (17) are symmetrically distributed, the first sealing gasket (16) and the second sealing gasket (18) are symmetrically distributed, and the multiple sets of blades (20) are arranged at a certain angle.

6. A glass-lined pipe for surfactant production according to claim 4, characterized in that: The second limiting ring (17) has two sets of movable holes (24) inside. The two sets of movable holes (24) are movably connected to two sets of second connecting rods (23). The left side of the two sets of second connecting rods (23) is fixedly connected to a movable ring (21). The outside of the movable ring (21) is fixedly connected to a scraper (22). The right side of the two sets of second connecting rods (23) is movably connected to a pull ring (25).

7. A glass-lined pipe for surfactant production according to claim 6, characterized in that: The two sets of movable holes (24) are arranged symmetrically, and the second connecting rod (23) can move left and right inside the movable holes (24).

8. A glass-lined pipe for surfactant production according to claim 6, characterized in that: The movable ring (21) can move left and right inside the inner tube (2), and the scraper (22) is in close contact with the inside of the inner tube (2).

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