High-resistance-value epoxidized soybean oil preparation device

Abstract

The utility model belongs to the technical field of epoxidized soybean oil preparation, and particularly relates to a high-resistance epoxidized soybean oil preparation device which comprises a preparation tank and a cover plate fixedly connected to the top of the preparation tank, a shaft rod is rotationally connected between the center of the cover plate and the bottom of the inner side of the preparation tank, and a plurality of main stirring rods are fixed to the shaft rod. The stirring device further comprises an auxiliary stirring assembly, the auxiliary stirring assembly is installed on the main stirring rod, and the auxiliary stirring assembly comprises a round rod rotationally connected to the main stirring rod. The auxiliary stirring assembly is mounted on the main stirring rod, when the shaft rod rotates, water flow impacts the fan blades, the rotating shaft can rotate on the fixing base through the relation of the fan blades, then the auxiliary stirring rod rotates, auxiliary stirring of epoxidized soybean oil raw materials is achieved, the stirring effect of the raw materials in the transverse direction and the vertical direction can be achieved, and the stirring efficiency is improved. The uniform mixing effect of materials is effectively improved, and the problem that the uniform mixing effect of a device at the present stage is poor is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of epoxy soybean oil preparation, in particular to a high resistance value epoxy soybean oil preparation device. Background Art

[0002] Epoxidized soybean oil is a widely used polyvinyl chloride plasticizer and stabilizer with high resistance value. It is mainly oxidized by soybean oil, organic acid and hydrogen peroxide under the action of a catalyst. The existing traditional production process of epoxy soybean oil mainly adopts an alkali refining method, which is refined by a concentrated alkali low-temperature process. In the preparation process of epoxy soybean oil, it needs to be fully and evenly acid-washed and alkali-washed. During the stirring process, the existing equipment can only play a stirring role in the lateral direction due to the single stirring structure design, and the stirring area is small. This stirring method cannot ensure that the alkali solution quickly reaches the inside of the oil, resulting in excessive local alkali solution and difficulty in mixing the materials, affecting the preparation effect of the epoxy soybean oil. There are certain defects and deficiencies, so it needs to be improved. Utility Model Content

[0003] 1. Technical issues to be solved

[0004] In view of the deficiencies in the prior art, the utility model provides a high-resistance epoxy soybean oil preparation device, in which an auxiliary stirring assembly is installed on the main stirring rod. When the shaft rod and the main stirring rod rotate, the water flow impacts the fan blades, which can cause the rotating shaft to rotate on the fixed seat through the relationship between the fan blades, and then cause the secondary stirring rod to rotate, thereby achieving auxiliary stirring of the epoxy soybean oil raw material, and can achieve stirring of the raw material in the horizontal and vertical directions, effectively increasing the mixing effect of the material, and solving the problem of poor mixing effect of the current device.

[0005] (II) Technical solution

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

[0007] A high resistance epoxy soybean oil preparation device comprises a preparation tank and a cover plate fixedly connected to the top of the preparation tank, a shaft rod is rotatably connected between the center of the cover plate and the inner bottom of the preparation tank, a plurality of main stirring rods are fixed on the shaft rod, and further comprises:

[0008] An auxiliary stirring assembly is installed on the main stirring rod. The auxiliary stirring assembly includes a round rod rotatably connected to the main stirring rod, and a fixed seat fixed at the bottom of the round rod. A rotating shaft is rotatably connected to the fixed seat. A plurality of fan blades are fixed on the mounting seat arranged on one side of the rotating shaft, and a circular support is fixed on one side of the mounting seat. A plurality of secondary stirring rods are fixed on the circular support. When the main stirring rod rotates, the rotating shaft is driven to rotate on the fixed seat through the relationship of the fan blades, and auxiliary stirring of the material is achieved through the rotation of the secondary stirring rod.

[0009] Furthermore, an arc-shaped protrusion is provided at the end of the rotating shaft.

[0010] Furthermore, the cover plate is fixedly connected to an extension protrusion arranged on the top of the preparation tank, and bolts are fixed at the connection between the extension protrusion and the cover plate.

[0011] Furthermore, a motor for driving the shaft to rotate is installed on the cover plate.

[0012] (III) Beneficial effects

[0013] Compared with the prior art, the utility model provides a high resistance epoxy soybean oil preparation device, which has the following beneficial effects:

[0014] The utility model installs an auxiliary stirring component on the shaft rod. The setting of the auxiliary stirring component can realize the full stirring of the epoxy soybean oil raw material, effectively increase the stirring effect, and then increase the processing quality of the epoxy soybean oil, and shorten the time. When the motor drives the shaft rod and the main stirring rod to rotate, the material in the preparation tank contacts the fan blades in the auxiliary stirring component, and the impact effect of the fan blades can be formed. The fan blades are inclined, and then the rotating shaft can be rotated on the fixed seat through the relationship of the fan blades, and the secondary stirring rod rotates accordingly. Therefore, when the shaft rod and the main stirring rod rotate, the auxiliary stirring of the epoxy soybean oil material can be realized through the relationship between the fan blades and the secondary stirring rod, and the stirring effect of the material in different directions is realized, which effectively increases the mixing and processing effect of the material. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0016] Figure 2 It is a structural schematic diagram of the auxiliary stirring component in the utility model.

[0017] In the figure: 1. preparation tank; 2. extension protrusion; 3. main stirring rod; 4. cover plate; 5. motor; 6. auxiliary stirring assembly; 601. round rod; 602. rotating shaft; 603. mounting seat; 604. circular support; 605. secondary stirring rod; 606. fan blade; 607. fixing seat; 608. arc protrusion; 7. shaft rod. DETAILED DESCRIPTION

[0018] 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.

[0019] Example

[0020] like Figure 1 and Figure 2 As shown, a high resistance epoxy soybean oil preparation device proposed in one embodiment of the utility model includes a preparation tank 1, and a cover plate 4 fixedly connected to the top of the preparation tank 1, a shaft 7 is rotatably connected between the center of the cover plate 4 and the inner bottom of the preparation tank 1, and a plurality of main stirring rods 3 are fixed on the shaft 7. When the shaft 7 rotates, the main stirring rods 3 rotate synchronously to achieve mixing and stirring of the materials in the preparation tank 1, and also includes:

[0021] Auxiliary stirring component 6, the auxiliary stirring component 6 is installed on the main stirring rod 3, the auxiliary stirring component 6 includes a round rod 601 rotatably connected to the main stirring rod 3, and a fixed seat 607 fixed to the bottom of the round rod 601, the fixed seat 607 is rotatably connected to a rotating shaft 602, a mounting seat 603 arranged on one side of the rotating shaft 602 is fixed with a plurality of fan blades 606, and a circular support 604 is fixed on one side of the mounting seat 603, and a plurality of secondary stirring rods 605 are fixed on the circular support 604. When the main stirring rod 3 rotates, the rotating shaft 602 is driven to rotate on the fixed seat 607 through the relationship of the fan blades 606, and auxiliary stirring of the material is achieved through the rotation of the secondary stirring rod 605.

[0022] It should be noted that the setting of the auxiliary stirring assembly 6 can realize the auxiliary stirring effect of the material in the preparation tank 1 and increase the processing effect. The round rod 601 is rotatably connected to the main stirring rod 3, and can automatically adjust the overall angle of the auxiliary stirring assembly 6 to ensure the stirring effect of the auxiliary stirring assembly 6 in real time. The rotating shaft 602 is rotatably connected to the fixed seat 607 set at the bottom of the round rod 601, and the fan blades 606 are installed on the mounting seat 603 fixed on one side of the rotating shaft 602. There are multiple fan blades 606 and they are evenly distributed. When the shaft rod 7 and the main stirring rod 3 rotate, the fan blades 606 can be impacted by the material and then rotate, so that the rotating shaft 602 and the circular support 604 rotate, and the secondary stirring rod 605 rotates accordingly, thereby realizing the auxiliary stirring of the material in the preparation tank 1 and then enhancing the stirring and mixing effect of the material.

[0023] like Figure 2As shown, in some embodiments, an arc-shaped protrusion 608 is provided at the end of the rotating shaft 602 .

[0024] It should be noted that the surface of the arc-shaped protrusion 608 is arc-shaped, which can reduce the resistance of the material to the rotating shaft 602 during the rotation process, and can also play a role of counterweight, making the rotating shaft 602 and other components more stable.

[0025] like Figure 1 As shown, in some embodiments, the cover plate 4 is fixedly connected to the extension protrusion 2 provided on the top of the preparation tank 1, and bolts are fixed at the connection between the extension protrusion 2 and the cover plate 4.

[0026] It should be noted that, by providing the extension protrusion 2 on the top of the preparation tank 1 , it is convenient to install and fix the cover plate 4 on the preparation tank 1 .

[0027] like Figure 1 As shown, in some embodiments, a motor 5 for driving the shaft 7 to rotate is mounted on the cover plate 4 .

[0028] It should be noted that the setting of the motor 5 can realize the rotational drive of the shaft 7, and then realize the swing of the main stirring rod 3. During the operation of the main stirring rod 3, the fan blades 606 and the secondary stirring rod 605 rotate simultaneously to realize auxiliary stirring of the material.

[0029] 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 high resistance epoxy soybean oil preparation device, comprising a preparation tank (1), and a cover plate (4) fixedly connected to the top of the preparation tank (1), characterized in that: A shaft (7) is rotatably connected between the center of the cover plate (4) and the inner bottom of the preparation tank (1), and a plurality of main stirring rods (3) are fixed on the shaft (7), and further comprises: The auxiliary stirring assembly (6) is mounted on the main stirring rod (3). The auxiliary stirring assembly (6) comprises a round rod (601) rotatably connected to the main stirring rod (3), and a fixed seat (607) fixed to the bottom of the round rod (601). A rotating shaft (602) is rotatably connected to the fixed seat (607). A plurality of fan blades (606) are fixed to a mounting seat (603) arranged on one side of the rotating shaft (602). A circular support (604) is fixed to one side of the mounting seat (603). A plurality of secondary stirring rods (605) are fixed to the circular support (604). When the main stirring rod (3) rotates, the rotating shaft (602) is driven to rotate on the fixed seat (607) through the relationship between the fan blades (606). The auxiliary stirring of the material is achieved through the rotation of the secondary stirring rods (605).

2. The device for preparing high resistance epoxy soybean oil according to claim 1, characterized in that: An arc-shaped protrusion (608) is provided at the end of the rotating shaft (602).

3. The device for preparing high resistance epoxy soybean oil according to claim 1, characterized in that: The cover plate (4) is fixedly connected to an extension protrusion (2) arranged on the top of the preparation tank (1), and bolts are fixed at the connection between the extension protrusion (2) and the cover plate (4).

4. The device for preparing high resistance epoxy soybean oil according to claim 1, characterized in that: A motor (5) for driving the shaft (7) to rotate is installed on the cover plate (4).

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