Reaction kettle for preparing stabilized glycerol formal

Abstract

The utility model discloses a reaction kettle for preparing stabilized glycerol formal, and particularly relates to the technical field of reaction kettles.The reaction kettle comprises a support, the top of the support is fixedly connected with a tank body, the top of the support is provided with a motor, the outer wall of a first transmission rod is provided with a driver, the outer wall of a transmission gear is connected with a gear ring in a meshed mode, and the gear ring is connected with a gear shaft. An inner container is fixedly connected to the inner wall of the gear ring, a stirring rod is fixedly connected to the outer wall of the second transmission rod, and a stirring ring is fixedly connected to the outer wall of the first transmission rod. According to the reaction kettle for preparing the stabilized glyceryl formal, through the arrangement of a driver, a transmission gear and a scraping plate, a worker can conveniently and rapidly clean a glyceryl formal raw material attached to the inner wall of the inner container, and meanwhile, the situation that part of the glyceryl formal preparation raw material is attached to the inner wall of the reaction kettle is prevented; furthermore, the subsequent preparation quality of the glyceryl formal is guaranteed, and the stability of the whole device for preparing the glyceryl formal is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of reaction kettles, in particular to a reaction kettle for preparing stabilized glycerol formal. Background Art

[0002] The existing reactor for preparing glycerol formal usually adopts a heating and mixing method to complete the preparation of glycerol formal. Since the glycerol formal raw materials contact with the inner wall of the reactor during the preparation process, part of the glycerol formal raw materials are attached to the inner wall of the reactor, resulting in a waste of part of the glycerol formal raw materials. In addition, the previously attached glycerol formal is collected during the subsequent preparation of glycerol formal, which affects the quality of the subsequent preparation of glycerol formal and cannot meet the stability of the preparation of glycerol formal. Therefore, the existing reactor for preparing glycerol formal needs to be improved to a certain extent. Utility Model Content

[0003] The utility model aims to provide a reaction kettle for preparing stabilized glycerol formal to solve the problems raised in the above-mentioned background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a reactor for preparing stabilized glycerol formal, comprising a bracket, the top of the bracket is fixedly connected to a tank body, and the top of the tank body is fixedly connected to a fixing frame, the inner wall of the fixing frame is slidably connected to a mounting frame, the inner wall of the mounting frame is bolted with a sealing cover, and the top of the sealing cover is fixedly connected to a supporting frame, a motor is arranged on the top of the supporting frame, and the output shaft of the motor is connected to a No. 1 transmission rod through a coupling, the outer wall of the No. 1 transmission rod is arranged with a transmission, and the inner wall of the transmission is arranged with a fixing rod;

[0005] The outer wall bearing of the fixed rod is connected to the bearing frame, and the outer wall of the fixed rod is fixedly connected to the transmission gear, the outer wall of the transmission gear is meshingly connected to the gear ring, and the inner wall of the gear ring is fixedly connected to the inner liner, the outer wall bearing of the No. 1 transmission rod is connected to the protective shell, and the inner wall bearing of the protective shell is connected to the No. 2 transmission rod, the outer wall of the No. 2 transmission rod is fixedly connected to the stirring rod, and the outer wall of the No. 1 transmission rod is fixedly connected to the stirring ring.

[0006] Preferably, a slide groove is provided on the inner wall of the fixing frame, and a gear ring is slidably connected to the inner wall of the slide groove, and the outer wall of the gear ring matches the inner wall of the slide groove in shape and size.

[0007] Preferably, a transmission rod No. 1 and a fixed rod are provided on the inner wall of the transmission device, and the fixed rod forms an integrated structure with the transmission rod No. 1 through the transmission device, and the transmission gear forms a rotating structure through the fixed rod.

[0008] Preferably, the gear ring forms a rotating structure through a transmission gear, and the inner container forms an integrated rotating structure through the gear ring and the transmission gear, and the outer wall of the inner container is slidably connected with a sealing cover.

[0009] Preferably, the outer wall of the No. 1 transmission rod is fixedly connected to a stirring frame, and the outer wall of the stirring frame is provided with a scraper, and the outer wall of the scraper is movably connected to an inner liner.

[0010] Preferably, the outer wall of the No. 1 transmission rod is fixedly connected to the No. 1 bevel gear, and the outer wall of the No. 1 bevel gear is meshingly connected to the No. 2 bevel gear, the inner wall of the No. 2 bevel gear is fixedly connected to the No. 2 transmission rod, and the No. 2 transmission rod and the No. 1 transmission rod are vertically arranged.

[0011] Preferably, there are two second bevel gears and two first bevel gears, and the two second bevel gears and the first bevel gear are arranged to be rotated 180° from the center point of the protective shell.

[0012] Compared with the prior art, the utility model has the following beneficial effects: the reaction kettle for preparing stabilized glycerol formal;

[0013] 1. Through the transmission device, transmission gear and scraper, the transmission device is used to drive the fixed rod and the transmission gear to rotate, so that the transmission gear drives the gear ring meshing with the outer wall to rotate, and then drives the inner liner fixed on the inner wall of the gear ring to rotate, and at the same time, the stirring frame and the scraper are driven to rotate along the inner wall of the inner liner by the No. 1 transmission rod, and the inner wall of the inner liner is cleaned by the mutual reversal between the inner liner and the stirring frame, so that the staff can quickly clean the glycerin formalin raw material attached to the inner wall of the inner liner, and prevent part of the glycerin formalin preparation raw material from being attached to the inner wall of the reactor, thereby ensuring the quality of the subsequent glycerin formalin preparation and improving the stability of the overall device for glycerin formalin preparation;

[0014] 2. By setting the No. 1 bevel gear, the No. 2 transmission rod and the stirring ring, the gear meshing transmission method is adopted to complete the mixing of the glycerol formalin raw material preparation. The No. 1 bevel gear drives the meshing No. 2 bevel gear to rotate. At this time, the No. 2 bevel gear drives the No. 2 transmission rod and the stirring rod to rotate, so that the stirring rod is turned upside down, and the upper and lower layers of the glycerol formalin preparation raw materials in the reactor are replaced, thereby facilitating the staff to quickly mix the glycerol formalin preparation raw materials at different levels, improving the staff's mixing efficiency of the glycerol formalin preparation raw materials, thereby ensuring the stability of the subsequent glycerol formalin preparation and increasing the practicality of the overall device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 It is a side view structural schematic diagram of the utility model;

[0017] Figure 3 This is a schematic diagram of the inner wall structure of the inner container of the utility model;

[0018] Figure 4 This is a schematic diagram of the connection structure between the motor and the stirring ring of the utility model.

[0019] In the figure: 1. bracket; 2. tank body; 3. fixing frame; 4. slide; 5. mounting frame; 6. sealing cover; 7. support frame; 8. motor; 9. No. 1 transmission rod; 10. transmission device; 11. fixing rod; 12. bearing frame; 13. transmission gear; 14. gear ring; 15. liner; 16. stirring frame; 17. scraper; 18. protective shell; 19. No. 1 bevel gear; 20. No. 2 bevel gear; 21. No. 2 transmission rod; 22. stirring rod; 23. stirring ring. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in 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.

[0021] See also Figure 1-4 The utility model provides a technical solution: a reactor for preparing stabilized glycerol formal, comprising a bracket 1, a tank body 2 is fixedly connected to the top of the bracket 1, and a fixing frame 3 is fixedly connected to the top of the tank body 2, a mounting frame 5 is slidably connected to the inner wall of the fixing frame 3, a sealing cover 6 is bolted to the inner wall of the mounting frame 5, and a supporting frame 7 is fixedly connected to the top of the sealing cover 6, a motor 8 is arranged on the top of the supporting frame 7, and the output shaft of the motor 8 is connected to a No. 1 transmission rod 9 through a coupling, a transmission device 10 is arranged on the outer wall of the No. 1 transmission rod 9, and a fixing rod 11 is arranged on the inner wall of the transmission device 10.

[0022] The inner wall of the fixing frame 3 is provided with a slide groove 4, and the inner wall of the slide groove 4 is slidably connected with a gear ring 14, and the outer wall of the gear ring 14 and the inner wall of the slide groove 4 match each other in shape and size;

[0023] The inner wall of the transmission device 10 is provided with a first transmission rod 9 and a fixed rod 11, and the fixed rod 11 forms an integrated structure with the first transmission rod 9 through the transmission device 10, and the transmission gear 13 forms a rotating structure through the fixed rod 11;

[0024] The gear ring 14 forms a rotating structure through the transmission gear 13, and the inner container 15 forms an integrated rotating structure through the gear ring 14 and the transmission gear 13, and the outer wall of the inner container 15 is slidably connected with the sealing cover 6;

[0025] The outer wall of the No. 1 transmission rod 9 is fixedly connected with a stirring frame 16 , and the outer wall of the stirring frame 16 is provided with a scraper 17 , and the outer wall of the scraper 17 is movably connected with the inner container 15 .

[0026] The specific implementation method is as follows: through the transmission device 10, transmission gear 13 and scraper 17, the transmission device 10 is used to drive the fixed rod 11 and the transmission gear 13 to rotate, so that the gear ring 14 meshing with the outer wall is driven to rotate through the transmission gear 13, and then the inner liner 15 fixed on the inner wall of the gear ring 14 is driven to rotate, and at the same time, the stirring frame 16 and the scraper 17 are driven to rotate along the inner wall of the inner liner 15 through the No. 1 transmission rod 9, and the inner wall of the inner liner 15 is cleaned by the mutual reversal between the inner liner 15 and the stirring frame 16, so that the staff can quickly clean the glycerin formalin raw materials attached to the inner wall of the inner liner 15, and at the same time prevent part of the glycerin formalin preparation raw materials from adhering to the inner wall of the reactor, thereby ensuring the quality of the subsequent glycerin formalin preparation and improving the stability of the overall device for glycerin formalin preparation.

[0027] See also Figure 1-4 The utility model provides a technical solution: a reactor for preparing stabilized glycerol formal, wherein the outer wall bearing of a fixed rod 11 is connected to a bearing frame 12, and the outer wall of the fixed rod 11 is fixedly connected to a transmission gear 13, the outer wall of the transmission gear 13 is meshingly connected to a gear ring 14, and the inner wall of the gear ring 14 is fixedly connected to an inner liner 15, the outer wall bearing of a No. 1 transmission rod 9 is connected to a protective shell 18, and the inner wall bearing of the protective shell 18 is connected to a No. 2 transmission rod 21, the outer wall of the No. 2 transmission rod 21 is fixedly connected to a stirring rod 22, and the outer wall of the No. 1 transmission rod 9 is fixedly connected to a stirring ring 23.

[0028] The outer wall of the No. 1 transmission rod 9 is fixedly connected to the No. 1 bevel gear 19, and the outer wall of the No. 1 bevel gear 19 is meshedly connected to the No. 2 bevel gear 20, and the inner wall of the No. 2 bevel gear 20 is fixedly connected to the No. 2 transmission rod 21, and the No. 2 transmission rod 21 is vertically arranged with the No. 1 transmission rod 9;

[0029] There are two second bevel gears 20 and two first bevel gears 19 , and the two second bevel gears 20 and the first bevel gear 19 are arranged to be rotated 180° about the center point of the protective shell 18 .

[0030] The specific implementation method is as follows: by setting a No. 1 bevel gear 19, a No. 2 transmission rod 21 and a stirring ring 23, a gear meshing transmission method is adopted to complete the mixing of the glycerol formalin raw material preparation, and the No. 1 bevel gear 19 drives the meshing No. 2 bevel gear 20 to rotate, and at this time the No. 2 bevel gear 20 drives the No. 2 transmission rod 21 and the stirring rod 22 to rotate, so that the stirring rod 22 is turned upside down, and the upper and lower layers of the glycerol formalin preparation raw materials in the reactor are replaced, thereby facilitating the staff to quickly mix the glycerol formalin preparation raw materials at different levels, improving the staff's mixing efficiency of the glycerol formalin preparation raw materials, thereby ensuring the stability of the subsequent glycerol formalin preparation, and increasing the practicality of the overall device.

[0031] Working principle: When using the reactor for preparing stabilized glycerol formal, first remove the bolts, then rotate the mounting frame 5, and the mounting frame 5 rotates along the fixing frame 3, so that the sealing cover 6 is separated from the mounting frame 5, thereby separating the sealing cover 6 from the inner tank 15, and then add the glycerol formal preparation raw materials into the inner tank 15, and then start the motor 8 set on the top of the support frame 7, and the motor 8 drives the No. 1 transmission rod 9 to rotate, so that the No. 1 transmission rod 9 drives the No. 1 bevel gear 19 fixed on the outer wall to rotate;

[0032] Then, the second bevel gear 20 meshing with the outer wall is driven to rotate by the first bevel gear 19, so that the second bevel gear 20 drives the second transmission rod 21 and the stirring rod 22 to rotate, thereby stirring the upper and lower layers of the glycerol formal preparation raw materials in the inner container 15 through the stirring rod 22, and at the same time, the stirring ring 23 is driven to rotate by the first transmission rod 9 to complete the replacement of the upper and lower layers of the glycerol formal preparation raw materials in the reactor;

[0033] When the No. 1 transmission rod 9 rotates, the transmission device 10 drives the fixed rod 11 to rotate along with the No. 1 transmission rod 9, so that the fixed rod 11 drives the transmission gear 13 to rotate, and then the bearing frame 12 ensures the stability of the rotation of the fixed rod 11 and the transmission gear 13, so that the transmission gear 13 drives the gear ring 14 meshing with the outer wall to rotate, and then drives the inner liner 15 fixed to the inner wall of the gear ring 14 to rotate;

[0034] At this time, the gear ring 14 slides along the slide groove 4 opened on the inner wall of the fixed frame 3, and then the inner liner 15 slides along the bottom end of the sealing cover 6, and at the same time, the No. 1 transmission rod 9 drives the stirring frame 16 fixed on the outer wall to rotate, thereby driving the stirring frame 16 and the scrapers 17 fixed on both sides to rotate, and then driving the scrapers 17 to rotate along the inner wall of the inner liner 15. The inner wall of the inner liner 15 is cleaned by the mutual reversal between the inner liner 15 and the stirring frame 16.

[0035] 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 reaction kettle for preparing stabilized glycerol formal, comprising a support (1), characterized in that: The top of the bracket (1) is fixedly connected to the tank body (2), and the top of the tank body (2) is fixedly connected to the fixing frame (3), the inner wall of the fixing frame (3) is slidably connected to the mounting frame (5), the inner wall of the mounting frame (5) is bolted with a sealing cover (6), and the top of the sealing cover (6) is fixedly connected to a support frame (7), a motor (8) is arranged on the top of the support frame (7), and the output shaft of the motor (8) is connected to a first transmission rod (9) through a coupling, the outer wall of the first transmission rod (9) is provided with a transmission device (10), and the inner wall of the transmission device (10) is provided with a fixing rod (11); The outer wall bearing of the fixed rod (11) is connected to a bearing frame (12), and the outer wall of the fixed rod (11) is fixedly connected to a transmission gear (13), the outer wall of the transmission gear (13) is meshingly connected to a gear ring (14), and the inner wall of the gear ring (14) is fixedly connected to an inner liner (15), the outer wall bearing of the first transmission rod (9) is connected to a protective shell (18), and the inner wall bearing of the protective shell (18) is connected to a second transmission rod (21), the outer wall of the second transmission rod (21) is fixedly connected to a stirring rod (22), and the outer wall of the first transmission rod (9) is fixedly connected to a stirring ring (23).

2. The reaction kettle for preparing stabilized glycerol formal according to claim 1, characterized in that: The inner wall of the fixing frame (3) is provided with a slide groove (4), and the inner wall of the slide groove (4) is slidably connected with a gear ring (14), and the outer wall of the gear ring (14) and the inner wall of the slide groove (4) match each other in shape and size.

3. The reaction kettle for preparing stabilized glycerol formal according to claim 1, characterized in that: The inner wall of the transmission device (10) is provided with a first transmission rod (9) and a fixed rod (11), and the fixed rod (11) forms an integrated structure with the first transmission rod (9) through the transmission device (10), and the transmission gear (13) forms a rotating structure through the fixed rod (11).

4. The reaction kettle for preparing stabilized glycerol formal according to claim 1, characterized in that: The gear ring (14) forms a rotating structure through the transmission gear (13), and the inner container (15) forms an integrated rotating structure through the gear ring (14) and the transmission gear (13), and the outer wall of the inner container (15) is slidably connected to a sealing cover (6).

5. The reaction kettle for preparing stabilized glycerol formal according to claim 1, characterized in that: The outer wall of the No. 1 transmission rod (9) is fixedly connected to a stirring frame (16), and the outer wall of the stirring frame (16) is provided with a scraper (17), and the outer wall of the scraper (17) is movably connected to the inner container (15).

6. The reaction kettle for preparing stabilized glycerol formal according to claim 1, characterized in that: The outer wall of the first transmission rod (9) is fixedly connected to the first bevel gear (19), and the outer wall of the first bevel gear (19) is meshingly connected to the second bevel gear (20), and the inner wall of the second bevel gear (20) is fixedly connected to the second transmission rod (21), and the second transmission rod (21) and the first transmission rod (9) are arranged vertically.

7. The reaction kettle for preparing stabilized glycerol formal according to claim 6, characterized in that: The number of the second bevel gear (20) and the first bevel gear (19) is two, and the two second bevel gears (20) and the first bevel gear (19) are arranged to rotate 180 degrees around the center point of the protective shell (18).

Images