Continuous production equipment for epoxidized soybean oil

Abstract

The utility model belongs to the technical field of epoxidized soybean oil production equipment, and particularly relates to epoxidized soybean oil continuous production equipment which comprises a kettle body, a transverse plate is arranged at the top of the kettle body, the top of the transverse plate is rotationally connected with a round pipe through a bearing, and the bottom of the round pipe penetrates through the kettle body in a sliding mode and extends into the kettle body. By arranging the kettle body, the transverse plate, the round pipe, the connecting plate, the gear ring, the mixing plate, the supporting frame, the mixing paddle assembly and the driving mechanism, when the reaction kettle in the epoxidized soybean oil continuous production equipment is used, the mixing plate and the mixing paddle assembly which rotate in opposite directions are arranged in the kettle body; the raw material solution in the kettle body can be stirred and mixed more quickly, and the driving mechanism can drive the mixing plate and the mixing paddle assembly to rotate and drive the mixing plate and the mixing paddle assembly to shake up and down at the same time, so that the raw material solution in the kettle body can be more disordered, and the mixing and stirring speed of the raw material solution in the kettle body can be further increased.

Description

Technical Field

[0001] The utility model relates to the technical field of epoxidized soybean oil production equipment, in particular to continuous production equipment for epoxidized soybean oil. Background Art

[0002] Epoxidized soybean oil, referred to as ESO, is a light yellow viscous oily liquid at room temperature. It is non-toxic, soluble in most organic solvents and hydrocarbons, insoluble in water, has excellent heat resistance, light resistance and compatibility, and is often used as a plasticizer in polyvinyl chloride products, especially in transparent polyvinyl chloride products, food packaging products and other non-toxic products. At present, epoxy soybean oil is usually produced using continuous production equipment, and the continuous production equipment mainly includes reactors, storage tanks, etc. However, during the use of the current continuous production equipment for epoxy soybean oil, the stirring and mixing structure inside the reactor is single, so that the efficiency is low when mixing and stirring the raw materials, and there is inconvenience in use. Therefore, we proposed a continuous production equipment for epoxy soybean oil to solve the above problems. Utility Model Content

[0003] 1. Technical issues to be solved

[0004] In view of the deficiencies of the prior art, the utility model provides a continuous production device for epoxy soybean oil, which solves the problems raised in the above background technology.

[0005] (II) Technical solution

[0006] In order to achieve the above-mentioned purpose, the utility model specifically adopts the following technical solutions:

[0007] A continuous production device for epoxidized soybean oil comprises a kettle body, wherein a transverse plate is arranged on the top of the kettle body, a round tube is rotatably connected to the top of the transverse plate via a bearing, the bottom of the round tube slides through the kettle body and extends into the interior thereof, a connecting plate is fixed to the bottom of the round tube in an annular array in the form of a ring, two gear rings are arranged inside the kettle body, a mixing plate is fixed in an annular array between the two gear rings, the bottom of the connecting plate is fixedly connected to the top of one of the gear rings, a support frame is fixed to the top of the transverse plate, a mixing paddle assembly is arranged at the bottom of the support frame, and a driving mechanism for simultaneously driving the round tube and the mixing paddle assembly to rotate is arranged on the support frame.

[0008] Furthermore, the mixing paddle assembly includes two L-shaped rods fixed to the inner wall of the top of the support frame, the bottoms of the two L-shaped rods slide through the round tube to extend to the interior of the kettle body and are fixed with a guide frame, the guide frame is rotatably connected to two stirring paddles, the surfaces of the stirring paddles are fixed with driven gears, the surface of the guide frame is fixed with two support blocks, the support blocks are rotatably connected to rotating rods through bearings, the surfaces of the rotating rods are fixed with transmission gears, and the transmission gears are respectively meshed and connected with corresponding gear rings and driven gears.

[0009] Furthermore, the driving mechanism includes a rotating shaft 1 rotatably connected to the support frame through a bearing, a driving bevel gear is fixed to the surface of the rotating shaft 1, a driven bevel gear 1 is fixed to the surface of the circular tube, the driven bevel gear 1 is meshingly connected to the driving bevel gear, both sides of the support frame are rotatably connected to a rotating shaft 2 through bearings, a driven bevel gear 2 is fixed to the surface of the rotating shaft 2, the driven bevel gear 2 is meshingly connected to the driven bevel gear 1, a lifting plate is fixed to the surface of the rotating shaft 2, a motor is fixed to the top of the horizontal plate, and the output end of the motor is fixedly connected to one end of the rotating shaft 1.

[0010] Furthermore, two rubber blocks for buffering protection are fixed to the bottom of the transverse plate.

[0011] Furthermore, a liquid inlet pipe is connected and fixed to the top of the kettle body, a liquid discharge pipe is connected and fixed to the bottom of the kettle body, and a valve is installed on the liquid discharge pipe.

[0012] (III) Beneficial effects

[0013] Compared with the prior art, the utility model provides a continuous production equipment for epoxy soybean oil, which has the following beneficial effects:

[0014] The utility model provides a kettle body, a horizontal plate, a circular tube, a connecting plate, a gear ring, a mixing plate, a supporting frame, a mixing paddle assembly and a driving mechanism. When the reaction kettle in the continuous production equipment of epoxy soybean oil is used, the mixing plate and the mixing paddle assembly with opposite rotation directions are provided inside the kettle body, so that the raw material solution inside the kettle body can be stirred and mixed more quickly. The driving mechanism can drive the mixing plate and the mixing paddle assembly to rotate and drive the two to shake up and down, so that the raw material solution inside the kettle body can be made more chaotic, thereby further accelerating the mixing and stirring speed of the raw material solution inside the kettle body. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0016] Figure 2 This is a schematic diagram of the top structure of the kettle body of the utility model;

[0017] Figure 3 This is a cross-sectional view of the kettle structure of the utility model;

[0018] Figure 4 This is a schematic diagram of the guide frame structure of the utility model.

[0019] In the figure: 1. kettle body; 2. horizontal plate; 3. round tube; 4. connecting plate; 5. gear ring; 6. mixing plate; 7. support frame; 8. mixing paddle assembly; 801. L-shaped rod; 802. guide frame; 803. stirring paddle; 804. driven gear; 805. support block; 806. rotating rod; 807. transmission gear; 9. driving mechanism; 901. rotating shaft 1; 902. driving bevel gear; 903. driven bevel gear 1; 904. rotating shaft 2; 905. driven bevel gear 2; 906. lifting plate; 907. motor; 10. rubber block; 11. liquid inlet pipe; 12. liquid discharge pipe. 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] Example

[0022] like Figure 1 , Figure 2 and Figure 3As shown, an epoxidized soybean oil continuous production equipment proposed by an embodiment of the utility model comprises a kettle body 1, a liquid inlet pipe 11 is connected and fixed to the top of the kettle body 1, a liquid discharge pipe 12 is connected and fixed to the bottom of the kettle body 1, a valve is installed on the liquid discharge pipe 12, the liquid inlet pipe 11 facilitates the delivery of liquid raw materials to the inside of the kettle body 1 for stirring, and the liquid discharge pipe 12 facilitates the discharge of the stirred and mixed liquid, a transverse plate 2 is arranged on the top of the kettle body 1, two rubber blocks 10 for buffering protection are fixed to the bottom of the transverse plate 2, so that the transverse plate 2 can avoid direct contact with the top of the kettle body 1 when it falls during the up and down movement, a round tube 3 is rotatably connected to the top of the transverse plate 2 through a bearing, the bottom of the round tube 3 slides through the kettle body 1 and extends to the inside thereof, a connecting plate 4 is fixed to the bottom of the round tube 3 in an annular array, and two gear rings 5 ​​are arranged inside the kettle body 1. A mixing plate 6 is fixed in an annular array between the two gear rings 5, the bottom of the connecting plate 4 is fixedly connected to the top of one of the gear rings 5, a support frame 7 is fixed to the top of the cross plate 2, a mixing paddle assembly 8 is arranged at the bottom of the support frame 7, and a driving mechanism 9 for simultaneously driving the circular tube 3 and the mixing paddle assembly 8 to rotate is arranged on the support frame 7. When the reactor in the continuous production equipment of epoxy soybean oil is used, a variety of raw material solutions can be poured into the interior of the reactor body 1, and the driving mechanism 9 can be started to drive the circular tube 3 to rotate, and when the circular tube 3 rotates, the connecting plate 4 can be driven to rotate, and when the connecting plate 4 rotates, the gear ring 5 can be driven to rotate. At this time, the two gear rings 5 ​​can drive the mixing plate 6 to mix and stir the raw material solution inside the reactor body 1, and when the gear ring 5 rotates, the mixing paddle assembly 8 can be driven to rotate in the opposite direction, thereby accelerating the mixing speed of the raw material solution inside the reactor body 1.

[0023] like Figure 3 and Figure 4 As shown, in some embodiments, the mixing paddle assembly 8 includes two L-shaped rods 801 fixed to the inner wall of the top of the support frame 7, the bottoms of the two L-shaped rods 801 slide through the round tube 3 to extend to the inside of the kettle body 1 and are fixed with a guide frame 802, and two stirring paddles 803 are rotatably connected to the guide frame 802, and the surfaces of the stirring paddles 803 are fixed with driven gears 804, and the surface of the guide frame 802 is fixed with two support blocks 805, and the support blocks 805 are rotatably connected with rotating rods 806 through bearings, and the surfaces of the rotating rods 806 are fixed with transmission gears 807, and the transmission gears 807 are respectively meshed and connected with the corresponding ring gear 5 and the driven gear 804. When in use, when the ring gear 5 rotates, it will drive the transmission gear 807 to rotate, and when the transmission gear 807 rotates, it will drive the driven gear 804 to rotate. Because the driven gear 804 is fixedly connected to the stirring paddle 803, and with the cooperation of the guide frame 802, it can achieve the mixing and stirring of the raw material solution inside the kettle body 1 after driving the stirring paddle 803 to rotate.

[0024] like Figure 1 and Figure 2As shown, in some embodiments, the driving mechanism 9 includes a rotating shaft 901 rotatably connected to the support frame 7 through a bearing, a driving bevel gear 902 is fixed to the surface of the rotating shaft 901, a driven bevel gear 903 is fixed to the surface of the circular tube 3, the driven bevel gear 903 is meshed with the driving bevel gear 902, both sides of the support frame 7 are rotatably connected to the rotating shaft 2 904 through bearings, a driven bevel gear 2 905 is fixed to the surface of the rotating shaft 2 904, the driven bevel gear 2 905 is meshed with the driven bevel gear 1 903, a lifting plate 906 is fixed to the surface of the rotating shaft 2 904, a motor 907 is fixed to the top of the horizontal plate 2, and the output end of the motor 907 is connected to the rotating shaft 901 One end of the rotating shaft 901 is fixedly connected. When in use, the starting motor 907 drives the rotating shaft 901 to rotate. When the rotating shaft 901 rotates, the active bevel gear 902 will be driven to rotate. Because the active bevel gear 902 is meshed and connected with the driven bevel gear 903, when the rotating shaft 901 rotates, the circular tube 3 can be driven to rotate at the same time. In addition, by utilizing two driven bevel gears 905 meshed and connected with the driven bevel gear 903, when the rotating shaft 901 rotates, the two rotating shafts 904 can be driven to rotate. When the rotating shaft 904 rotates, the lifting plate 906 will be driven to rotate. At this time, with the cooperation of the two lifting plates 906, the mixing plate 6 and the mixing paddle assembly 8 can be driven to rotate while the two can be shaken up and down.

[0025] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A continuous production device for epoxy soybean oil, comprising a kettle (1), characterized in that: A transverse plate (2) is arranged on the top of the kettle body (1), and a circular tube (3) is rotatably connected to the top of the transverse plate (2) via a bearing, and the bottom of the circular tube (3) slides through the kettle body (1) and extends into the interior thereof, and a connecting plate (4) is fixed to the bottom of the circular tube (3) in an annular array, and two gear rings (5) are arranged inside the kettle body (1), and a mixing plate (6) is fixed between the two gear rings (5) in an annular array, and the bottom of the connecting plate (4) is fixedly connected to the top of one of the gear rings (5), and a support frame (7) is fixed to the top of the transverse plate (2), and a mixing paddle assembly (8) is arranged at the bottom of the support frame (7), and a driving mechanism (9) for simultaneously driving the circular tube (3) and the mixing paddle assembly (8) to rotate is arranged on the support frame (7).

2. The continuous production equipment for epoxy soybean oil according to claim 1, characterized in that: The mixing paddle assembly (8) comprises two L-shaped rods (801) fixed to the inner wall of the top of the support frame (7); the bottoms of the two L-shaped rods (801) slide through the circular tube (3) to extend to the interior of the kettle body (1) and are fixed with a guide frame (802); two stirring paddles (803) are rotatably connected to the guide frame (802); the surfaces of the stirring paddles (803) are fixed with driven gears (804); the surfaces of the guide frame (802) are fixed with two supporting blocks (805); the supporting blocks (805) are rotatably connected with rotating rods (806) via bearings; the surfaces of the rotating rods (806) are fixed with transmission gears (807); the transmission gears (807) are respectively meshed with the corresponding gear rings (5) and the driven gears (804).

3. The continuous production equipment of epoxidized soybean oil according to claim 1, characterized in that: The driving mechanism (9) comprises a rotating shaft (901) rotatably connected to a support frame (7) via a bearing, a driving bevel gear (902) being fixed on the surface of the rotating shaft (901), a driven bevel gear (903) being fixed on the surface of the circular tube (3), the driven bevel gear (903) being meshingly connected with the driving bevel gear (902), rotating shafts (904) being rotatably connected to both sides of the support frame (7) via bearings, driven bevel gears (905) being fixed on the surfaces of the rotating shafts (904), the driven bevel gears (905) being meshingly connected with the driven bevel gears (903), lifting plates (906) being fixed on the surfaces of the rotating shafts (904), a motor (907) being fixed on the top of the horizontal plate (2), the output end of the motor (907) being fixedly connected with one end of the rotating shaft (901).

4. The continuous production equipment of epoxidized soybean oil according to claim 1, characterized in that: Two rubber blocks (10) for buffering protection are fixed to the bottom of the transverse plate (2).

5. The continuous production equipment for epoxy soybean oil according to claim 1, characterized in that: The top of the kettle body (1) is connected to and fixed with a liquid inlet pipe (11), and the bottom of the kettle body (1) is connected to and fixed with a liquid discharge pipe (12), and a valve is installed on the liquid discharge pipe (12).

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