Layering device of pre-esterification reaction kettle

Abstract

The utility model relates to the technical field of layering devices, and discloses a pre-esterification reaction kettle layering device which comprises a pre-esterification reaction kettle body, a layering tank is arranged on one side face of the pre-esterification reaction kettle body, a connecting cover is connected to the top of the layering tank in a clamped mode, and a sealing ring is fixedly connected to the top of the connecting cover. And a feeding pipe is inserted into the top of the connecting cover. The device has the following advantages and effects that the top of the discharging pipe is fixed by the fixing ring, during discharging, the fixing ring drives the discharging pipe to move downwards, the discharging pipe slides on the inner wall of the sealing ring, the bottom of the discharging pipe is inserted into the liquid level, the water pump is started, the water pump drives the water suction pipe to suck, and therefore the discharging pipe sucks a solution; after being sucked, the solution enters the discharging pipe from the water outlet pipe to be discharged, a worker adjusts the descending depth of the discharging pipe according to the height of the layered solution, so that the solution is conveniently discharged according to the layering height of the solution, and the discharging mode is more convenient, rapid and accurate.

Description

Technical Field

[0001] The utility model relates to the technical field of stratification devices, in particular to a stratification device for a pre-esterification reaction kettle. Background Art

[0002] Surfactant refers to a substance that can significantly change the interface state of its solution system when added in a small amount. It has fixed hydrophilic and lipophilic groups and can be arranged in a directional manner on the surface of the solution. The molecular structure of surfactant is amphiphilic: one end is a hydrophilic group and the other end is a hydrophobic group; the hydrophilic group is often a polar group, such as carboxylic acid, sulfonic acid, sulfuric acid, amino or amine group and its salt, hydroxyl, amide, ether bond, etc. can also be used as polar hydrophilic groups; while the hydrophobic group is often a non-polar hydrocarbon chain, such as a hydrocarbon chain with more than 8 carbon atoms.

[0003] In the prior art, Chinese patent announcement number CN207734969U discloses a pre-esterification reaction stratification device, including a pre-esterification reaction kettle and a pre-esterification stratification tank connected in sequence; the pre-esterification reaction kettle includes a pre-esterification reaction kettle body, a pre-esterification reaction kettle rotating shaft, a pre-esterification reaction kettle motor, and a pre-esterification reaction kettle stirring paddle; the pre-esterification stratification tank includes a pre-esterification stratification tank body, multiple partitions, an upper gate, and a lower gate. The beneficial effect of the utility model is that through a more sophisticated design, the operator can produce under relatively simple operation, and at the same time, various industrial parameters can be effectively adjusted, which improves the flexibility of operation. On the other hand, the working efficiency of each device is high, the labor cost is reduced, and the overall safety factor is improved.

[0004] However, when the utility model is actually used, there may be differences in the amount of material in each reaction of the pre-esterification reactor, so that the heights of the generated solutions after stratification may be different, which makes it inconvenient to discharge the materials according to the heights of the solution stratification, and is therefore inconvenient to discharge the materials, so improvement is needed. Utility Model Content

[0005] The utility model aims to provide a pre-esterification reaction kettle stratification device, which is convenient for discharging materials according to the height of solution stratification, and the discharging method is more convenient and accurate.

[0006] The above technical purpose of the utility model is achieved through the following technical solutions: a pre-esterification reactor stratification device, comprising a pre-esterification reactor body, a stratification tank is arranged on one side of the pre-esterification reactor body, a connecting cover is clamped on the top of the stratification tank, a sealing ring is fixedly connected to the top of the connecting cover, a feed pipe is plugged into the top of the connecting cover, a first cylinder is fixedly connected to the top of the connecting cover, a first telescopic rod is fixedly connected to the output end of the first cylinder, a frame plate is fixedly connected to the top of the first telescopic rod, a fixing ring is fixedly connected to one end of the frame plate, a discharge pipe is plugged into the inner wall of the fixing ring, a drive box is fixedly connected to the top of the discharge pipe, a water pump is fixedly connected to the inner wall of the drive box, a suction pipe and a discharge pipe are respectively fixedly connected to the outer surface of the water pump, and a discharge pipe is fixedly connected to one end of the discharge pipe.

[0007] By adopting the above technical scheme, when the staff is in use, the material reacts through the pre-esterification reactor body, and the solution after the reaction enters the stratification tank through the feed pipe. After standing in the stratification tank, the solution is stratified, and the discharge pipe is inserted into the fixed ring, and the bottom of the discharge pipe is inserted into the sealing ring, thereby entering the stratification tank. The fixed ring fixes the top of the discharge pipe. When discharging, the staff starts the first cylinder to drive the first telescopic rod to contract, so that the fixed ring drives the discharge pipe to move downward, and the discharge pipe slides on the inner wall of the sealing ring. The bottom of the discharge pipe is inserted into the liquid surface, and the water pump is started. The water pump drives the suction pipe to suck, so that the discharge pipe sucks the solution, and the material is easily sucked and enters the discharge pipe for discharge from the water outlet pipe. The staff adjusts the depth of the discharge pipe according to the height of the stratified solution, so as to facilitate discharging according to the height of the solution stratification, and the discharging method is more convenient and accurate.

[0008] The utility model is further configured as follows: a connecting pipe is fixedly connected to the bottom of the pre-esterification reaction kettle body, and a valve is fixedly connected to the outer surface of the connecting pipe.

[0009] By adopting the above technical solution, after the material has reacted in the pre-esterification reactor body, it is discharged from the connecting pipe, and the valve is opened when discharging the material.

[0010] The utility model is further configured as follows: a second sealing ring is fixedly connected to the top of the connection cover, and a second driving box is fixedly connected to the top of the feed pipe.

[0011] By adopting the above technical solution, the feed pipe and the second sealing ring are plugged together, and the liquid pump outlet pipe inside the second drive box extends to the inside of the feed pipe.

[0012] The utility model is further configured as follows: a liquid guide tube is fixedly connected to the outer surface of the feed tube, and the bottom of the liquid guide tube is plugged into the connecting tube.

[0013] By adopting the above technical solution, the liquid pump water pipe and the liquid guide pipe inside the second driving box are connected, and the bottom of the liquid guide pipe is connected to the connecting pipe to facilitate the solution to enter the feeding pipe.

[0014] The utility model is further configured as follows: the outer surface of the fixing ring is fixedly connected to a second cylinder, and the output end of the second cylinder is fixedly connected to a second telescopic rod.

[0015] By adopting the above technical solution, after the second cylinder is started, the second telescopic rod is driven to extend.

[0016] The utility model is further configured as follows: the second telescopic rod passes through the interior of the fixing ring, and the number of the second cylinders is two.

[0017] By adopting the above technical solution, the two second cylinders are symmetrically distributed and started simultaneously when in use.

[0018] The utility model is further configured as follows: one end of the second telescopic rod is fixedly connected to a clamping plate, and the number of the clamping plates is two.

[0019] By adopting the above technical solution, the clamping plate clamps and fixes the discharge pipe, making it easy for the discharge pipe to be lifted and lowered.

[0020] The utility model is further configured as follows: a silicone layer is fixedly connected to the inner wall of the clamping plate, and an anti-slip layer is provided on the outer surface of the silicone layer.

[0021] By adopting the above technical solution, the silicone layer and the anti-skid layer increase the friction force, and the clamping plate is clamped more firmly.

[0022] The utility model is further configured as follows: a scale line is fixedly connected to the outer surface of the stratified tank, and the material of the stratified tank is glass.

[0023] By adopting the above technical solution, the scale line is convenient for observing the height of the solution after stratification and for adjusting the depth of the discharge pipe.

[0024] The utility model is further configured as follows: a material pipe is fixedly connected to the outer surface of the pre-esterification reaction kettle body, and a supporting leg is fixedly connected to the bottom of the pre-esterification reaction kettle body.

[0025] By adopting the above technical solution, the material enters the interior of the pre-esterification reactor body from the material pipe, and the supporting legs make the bottom of the pre-esterification reactor body more stable.

[0026] The beneficial effects of the utility model are:

[0027] 1. The utility model, through the coordinated arrangement of the pre-esterification reactor body, the stratification tank, the connecting cover, the sealing ring, the feed pipe, the first cylinder, the first telescopic rod, the frame plate, the fixing ring, the discharge pipe, the drive box, the water pump, the water suction pipe, the water discharge pipe and the discharge pipe, can make the device in use, the post-reaction solution enters the stratification tank through the feed pipe, after the stratification tank is left to stand, the solution is stratified, the discharge pipe is inserted into the fixing ring, the bottom of the discharge pipe is inserted into the sealing ring, and then enters the stratification tank, and the fixing ring fixes the top of the discharge pipe When discharging, the staff starts the first cylinder to drive the first telescopic rod to contract, so that the fixed ring drives the discharging pipe to move downward, the discharging pipe slides on the inner wall of the sealing ring, the bottom of the discharging pipe is inserted into the liquid surface, and the water pump is started. The water pump drives the suction pipe to suck, so that the discharging pipe sucks the solution, and it is easy to enter the discharge pipe from the water outlet pipe after suction to discharge. The staff adjusts the depth of the discharging pipe according to the height of the stratified solution, so as to facilitate the discharging according to the height of the solution stratification. The discharging method is more convenient and accurate, and the discharging pipe is easy to disassemble.

[0028] 2. The utility model, through the coordinated arrangement among the connecting pipe, the valve, the second sealing ring, the second driving box, the liquid guiding tube, the second cylinder, the second telescopic rod, the clamping plate, the silicone layer, the anti-skid layer, the scale line, the material pipe and the supporting legs, can make the device drive the second telescopic rod to extend after the second cylinder is started when in use, the two second cylinders are symmetrically distributed and are started simultaneously when in use, the clamping plate clamps and fixes the discharge pipe to facilitate the lifting and lowering of the discharge pipe, the silicone layer and the anti-skid layer increase the friction force, the clamping plate clamps more firmly, the scale line facilitates the observation of the height of the solution after stratification, and facilitates the adjustment of the depth of the discharge pipe. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0030] Figure 1 It is a schematic diagram of the structure of the utility model;

[0031] Figure 2 This is a schematic diagram of the structure of the drive box of the utility model;

[0032] Figure 3 This is a schematic diagram of the structure of the fixing ring of the utility model;

[0033] Figure 4 This is a schematic diagram of the structure of the clamping plate of the utility model.

[0034] In the figure, 1. pre-esterification reactor body; 2. stratification tank; 3. connecting cover; 4. sealing ring; 5. feed pipe; 6. first cylinder; 7. first telescopic rod; 8. frame plate; 9. fixing ring; 10. discharge pipe; 11. drive box; 12. water pump; 13. suction pipe; 14. outlet pipe; 15. discharge pipe; 16. connecting pipe; 17. valve; 18. second sealing ring; 19. second drive box; 20. liquid guide tube; 21. second cylinder; 22. second telescopic rod; 23. clamping plate; 24. silicone layer; 25. anti-skid layer; 26. scale line; 27. material pipe; 28. support leg. DETAILED DESCRIPTION

[0035] The technical solution of the utility model will be described clearly and completely below in conjunction with specific embodiments. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0036] Reference Figure 1-4A pre-esterification reactor stratification device comprises a pre-esterification reactor body 1, a stratification tank 2 is arranged on one side of the pre-esterification reactor body 1, a connection cover 3 is clamped on the top of the stratification tank 2, a sealing ring 4 is fixedly connected to the top of the connection cover 3, a feeding pipe 5 is plugged into the top of the connection cover 3, a first cylinder 6 is fixedly connected to the top of the connection cover 3, a first telescopic rod 7 is fixedly connected to the output end of the first cylinder 6, a frame plate 8 is fixedly connected to the top of the first telescopic rod 7, a fixing ring 9 is fixedly connected to one end of the frame plate 8, a discharge pipe 10 is plugged into the inner wall of the fixing ring 9, a driving box 11 is fixedly connected to the top of the discharge pipe 10, a water pump 12 is fixedly connected to the inner wall of the driving box 11, a water suction pipe 13 and a water discharge pipe 14 are respectively fixedly connected to the outer surface of the water pump 12, and a water discharge pipe 13 and a water discharge pipe 14 are respectively fixedly connected to the outer surface of the water pump 12, and a water discharge pipe 14 is fixedly connected to the outer surface of the water pump 12. One end of the tube 14 is fixedly connected with a discharge pipe 15. When the staff is in use, the material reacts through the pre-esterification reactor body 1. After the reaction, the solution enters the stratification tank 2 through the feed pipe 5. After the stratification tank 2 is left to stand, the solution is stratified. The discharge pipe 10 is inserted into the fixed ring 9, and the bottom of the discharge pipe 10 is inserted into the sealing ring 4, so that it enters the stratification tank 2. The fixed ring 9 fixes the top of the discharge pipe 10. When discharging, the staff starts the first cylinder 6 to drive the first telescopic rod 7 to contract, so that the fixed ring 9 drives the discharge pipe 10 to move downward, and the discharge pipe 10 slides on the inner wall of the sealing ring 4. The bottom of the discharge pipe 10 is inserted into the liquid surface, and the water pump 12 is started. The water pump 12 drives the suction pipe 13 to suck, so that the discharge pipe 10 sucks the solution, which is easy to suck. The material is discharged from the water outlet pipe 14 into the discharge pipe 15. The staff adjusts the depth of the discharge pipe 10 according to the height of the layered solution, so as to facilitate the discharge according to the height of the solution layer. The discharge method is more convenient and accurate. The bottom of the pre-esterification reactor body 1 is fixedly connected with a connecting pipe 16, and the outer surface of the connecting pipe 16 is fixedly connected with a valve 17. After the material is reacted by the pre-esterification reactor body 1, it is discharged from the connecting pipe 16. The valve 17 is opened when discharging the material. The top of the connecting cover 3 is fixedly connected with a second sealing ring 18, and the top of the feed pipe 5 is fixedly connected with a second driving box 19. The feed pipe 5 and the second sealing ring 18 are plugged, and the liquid pump water outlet pipe inside the second driving box 19 extends to the inside of the feed pipe 5. The outer surface of the feed pipe 5 is fixedly connected with a liquid guide pipe 2 0, the bottom of the liquid guide tube 20 is plugged into the connecting tube 16, the liquid pump water pipe inside the second driving box 19 is connected to the liquid guide tube 20, and after the bottom of the liquid guide tube 20 is connected to the connecting tube 16, it is convenient for the solution to enter the feeding tube 5. The outer surface of the fixing ring 9 is fixedly connected with the second cylinder 21, and the output end of the second cylinder 21 is fixedly connected with the second telescopic rod 22. After the second cylinder 21 is started, the second telescopic rod 22 is driven to extend, and the second telescopic rod 22 runs through the interior of the fixing ring 9. The number of the second cylinders 21 is two, and the two second cylinders 21 are symmetrically distributed and started at the same time when in use. One end of the second telescopic rod 22 is fixedly connected with a clamping plate 23, and the number of the clamping plates 23 is two. The clamping plate 23 clamps and fixes the discharge pipe 10, which is convenient for the discharge pipe 10 to be lifted and lowered.The inner wall of the clamping plate 23 is fixedly connected with a silicone layer 24, and the outer surface of the silicone layer 24 is provided with an anti-skid layer 25. The silicone layer 24 and the anti-skid layer 25 increase the friction force, and the clamping plate 23 is more firmly clamped. The outer surface of the stratification tank 2 is fixedly connected with a scale line 26. The material of the stratification tank 2 is glass. The scale line 26 is convenient for observing the height of the solution after stratification and for adjusting the depth of the discharge pipe 10. The outer surface of the pre-esterification reactor body 1 is fixedly connected with a material pipe 27. The bottom of the pre-esterification reactor body 1 is fixedly connected with a support leg 28. The material enters the interior of the pre-esterification reactor body 1 from the material pipe 27. The support leg 28 makes the bottom of the pre-esterification reactor body 1 more stable.

[0037] In the utility model, through the coordinated arrangement among the pre-esterification reaction kettle body 1, the stratification tank 2, the connecting cover 3, the sealing ring 4, the feeding pipe 5, the first cylinder 6, the first telescopic rod 7, the frame plate 8, the fixing ring 9, the discharging pipe 10, the driving box 11, the water pump 12, the water suction pipe 13, the water outlet pipe 14 and the discharge pipe 15, the device can be used by the staff when the staff is in use, the material reacts through the pre-esterification reaction kettle body 1, the solution after the reaction enters the stratification tank 2 through the feeding pipe 5, after the stratification tank 2 is left to stand, the solution is stratified, the discharging pipe 10 is inserted into the fixing ring 9, and the bottom of the discharging pipe 10 is inserted into the sealing ring 4, so as to The material is put into the stratified tank 2, and the fixing ring 9 fixes the top of the discharge pipe 10. When discharging, the staff starts the first cylinder 6 to drive the first telescopic rod 7 to contract, so that the fixing ring 9 drives the discharge pipe 10 to move downward, and the discharge pipe 10 slides on the inner wall of the sealing ring 4. The bottom of the discharge pipe 10 is inserted into the liquid surface, and the water pump 12 is started. The water pump 12 drives the suction pipe 13 to suck, so that the discharge pipe 10 sucks the solution, and it is easy to suck and enter the discharge pipe 15 from the discharge pipe 14 to discharge. The staff adjusts the depth of the discharge pipe 10 according to the height of the stratified solution, so as to facilitate the discharge according to the height of the solution stratification, and the discharge method is more convenient and precise. The device is accurate, through the matching arrangement between the connecting pipe 16, the valve 17, the second sealing ring 18, the second driving box 19, the liquid guide tube 20, the second cylinder 21, the second telescopic rod 22, the clamping plate 23, the silicone layer 24, the anti-slip layer 25, the scale line 25, the material pipe 27 and the supporting leg 28, so that when the device is in use, the material is discharged from the connecting pipe 16 after the reaction of the pre-esterification reactor body 1, and the valve 17 is opened when discharging the material, the feed pipe 5 and the second sealing ring 18 are plugged, the liquid pump outlet pipe inside the second driving box 19 extends to the inside of the feed pipe 5, and the liquid pump water pipe inside the second driving box 19 is connected to the liquid guide tube 20 After the bottom of the liquid guide tube 20 is connected to the connecting tube 16, it is convenient for the solution to enter the feed tube 5. After the second cylinder 21 is started, the second telescopic rod 22 is driven to extend. The two second cylinders 21 are symmetrically distributed and started at the same time when in use. The clamping plate 23 clamps and fixes the discharge pipe 10 to facilitate the lifting and lowering of the discharge pipe 10. The silicone layer 24 and the anti-slip layer 25 increase the friction force. The clamping plate 23 is more firmly clamped. The scale line 26 is convenient for observing the height of the solution after stratification and for adjusting the depth of the discharge pipe 10. The material enters the interior of the pre-esterification reactor body 1 from the material pipe 27. The support legs 28 make the bottom of the pre-esterification reactor body 1 more stable.

[0038] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A pre-esterification reactor layering device, comprising a pre-esterification reactor body (1), characterized in that: A stratification tank (2) is arranged on one side of the pre-esterification reaction kettle body (1); a connection cover (3) is clamped on the top of the stratification tank (2); a sealing ring (4) is fixedly connected to the top of the connection cover (3); a feed pipe (5) is inserted into the top of the connection cover (3); a first cylinder (6) is fixedly connected to the top of the connection cover (3); a first telescopic rod (7) is fixedly connected to the output end of the first cylinder (6); and the top of the first telescopic rod (7) is fixedly connected to the A frame plate (8) is provided, one end of the frame plate (8) is fixedly connected to a fixing ring (9), a discharge pipe (10) is inserted into the inner wall of the fixing ring (9), the top of the discharge pipe (10) is fixedly connected to a driving box (11), the inner wall of the driving box (11) is fixedly connected to a water pump (12), the outer surface of the water pump (12) is respectively fixedly connected to a water suction pipe (13) and a water outlet pipe (14), and one end of the water outlet pipe (14) is fixedly connected to a discharge pipe (15).

2. A pre-esterification reaction kettle layering device according to claim 1, characterized in that: A connecting pipe (16) is fixedly connected to the bottom of the pre-esterification reaction kettle body (1), and a valve (17) is fixedly connected to the outer surface of the connecting pipe (16).

3. A pre-esterification reaction kettle layering device according to claim 1, characterized in that: A second sealing ring (18) is fixedly connected to the top of the connection cover (3), and a second driving box (19) is fixedly connected to the top of the feed pipe (5).

4. A pre-esterification reaction kettle layering device according to claim 2, characterized in that: The outer surface of the feed pipe (5) is fixedly connected with a liquid guide tube (20), and the bottom of the liquid guide tube (20) is plugged into the connecting tube (16).

5. The pre-esterification reactor layering device according to claim 1, characterized in that: The outer surface of the fixing ring (9) is fixedly connected to a second cylinder (21), and the output end of the second cylinder (21) is fixedly connected to a second telescopic rod (22).

6. A pre-esterification reaction kettle layering device according to claim 5, characterized in that: The second telescopic rod (22) passes through the interior of the fixing ring (9), and the number of the second cylinders (21) is two.

7. A pre-esterification reaction kettle layering device according to claim 5, characterized in that: One end of the second telescopic rod (22) is fixedly connected to a clamping plate (23), and the number of the clamping plates (23) is two.

8. A pre-esterification reaction kettle layering device according to claim 7, characterized in that: A silicone layer (24) is fixedly connected to the inner wall of the clamping plate (23), and an anti-slip layer (25) is provided on the outer surface of the silicone layer (24).

9. A pre-esterification reaction kettle layering device according to claim 1, characterized in that: The outer surface of the stratified tank (2) is fixedly connected with a scale mark (26), and the material of the stratified tank (2) is glass.

10. A pre-esterification reaction kettle layering device according to claim 1, characterized in that: A material pipe (27) is fixedly connected to the outer surface of the pre-esterification reaction kettle body (1), and a support leg (28) is fixedly connected to the bottom of the pre-esterification reaction kettle body (1).

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