Oil-water mixing device for grease processing

Abstract

The invention relates to the technical field of grease processing equipment, in particular to an oil-water mixing device for grease processing, which comprises an emulsifying tank, the emulsifying tank comprises a grease bin and an emulsifier bin which are coaxially arranged, and the grease bin and the emulsifier bin are communicated through a going communication pipe and a returning communication pipe which are parallel to each other. An oil inlet is formed in the side wall of the grease bin, and a water inlet is formed in the emulsifier bin; the stirring and heating mechanisms are arranged at the ends, far away from the going communication pipe and the returning communication pipe, of the grease bin and the emulsifier bin respectively, and the stirring and heating mechanisms are used for heating materials in the emulsifying tank and stirring the materials in the emulsifying tank. The method has the effect of reducing the temperature difference between the grease and the water-containing emulsifier as much as possible when the grease and the water-containing emulsifier are mixed.

Description

Technical Field

[0001] The present application relates to the technical field of oil processing equipment, and in particular to an oil-water mixing device for oil processing. Background Art

[0002] In the oil processing process, the emulsification process is an important technology that can be used to mix oil with other ingredients evenly. The emulsification process can effectively improve the stability and performance of oil products and is widely used in the food processing industry. A reasonable and efficient emulsification process not only needs to consider the ratio of material components, but also needs to ensure that the appropriate temperature is maintained during the processing, which is very important for improving product quality.

[0003] However, the related art can only ensure that the oil and the aqueous emulsifier maintain similar temperatures before mixing, but fails to take into account the heat loss caused by the filling process, resulting in low emulsification efficiency due to the temperature difference. In particular, if there is no appropriate method to adjust the temperature when the aqueous emulsifier and the oil are in contact and mixed, the emulsification effect is easily affected due to the large temperature difference. Therefore, the existing technology needs to be further improved to ensure the consistency of material temperature during the emulsification process. Summary of the invention

[0004] In order to minimize the temperature difference between the oil and the aqueous emulsifier when the oil and the aqueous emulsifier are mixed, the present application provides an oil-water mixing device for oil processing.

[0005] The oil-water mixing device for oil processing provided in this application adopts the following technical solution: An oil-water mixing device for oil processing comprises an emulsification tank, wherein the emulsification tank comprises a coaxially arranged grease bin and an emulsifier bin, wherein the grease bin and the emulsifier bin are connected via a mutually parallel outgoing communication pipe and a return communication pipe, an oil inlet is provided at the side wall of the grease bin, and a water inlet is provided at the emulsifier bin; and a stirring and heating mechanism, wherein the stirring and heating mechanism is respectively arranged at one end of the grease bin and the emulsifier bin away from the outgoing communication pipe and the return communication pipe, and the stirring and heating mechanism is used to heat the material in the emulsification tank and stir the material in the emulsification tank.

[0006] By adopting the above technical solution, the emulsification tank is composed of a grease bin and an emulsifier bin and is connected through an outgoing communication pipe and a return communication pipe, ensuring that the two can be mixed in the emulsification tank, reducing heat loss caused by transfer between containers, and avoiding the emulsification process affected by excessive temperature differences. The stirring and heating mechanism can achieve uniform heating and sufficient stirring of the material, improving the emulsification efficiency and quality.

[0007] Optionally, a control component is also included, wherein an outgoing solenoid valve is provided at the outgoing communication pipe, a return solenoid valve is provided at the return communication pipe, a grease temperature sensor is provided in the grease bin, and an emulsifier temperature sensor is provided in the emulsifier bin, and the control component is simultaneously connected to the outgoing solenoid valve, the return solenoid valve, the grease temperature sensor and the emulsifier temperature sensor signals.

[0008] By adopting the above technical solution, the outward solenoid valve and the return solenoid valve can effectively control the flow between grease and emulsifier, and the grease temperature sensor and the emulsifier temperature sensor can detect the real-time temperature of the grease bin and the emulsifier bin, ensuring that before mixing begins, the grease and emulsifier can maintain stable temperature conditions, avoiding the problem of reduced emulsification efficiency due to excessive temperature difference.

[0009] Optionally, the stirring and heating mechanism includes a stirring motor, a cover plate and a stirring rod, the cover plate is connected to the opening of the grease bin or the emulsifier bin, the stirring motor is located on the side of the cover plate away from the emulsification tank, the output shaft of the stirring motor passes through the cover plate and is drive-connected to the stirring rod, and the stirring rod is provided with stirring blades.

[0010] By adopting the above technical solution, the stirring motor can drive the stirring rod and stirring blades to rotate in the emulsification tank. The cover plate fits tightly against the opening of the oil bin or emulsifier bin, which not only seals and prevents the material from leaking out during the stirring process, but also provides stable support for the stirring motor. Through the drive of the stirring motor and the stirring action of the stirring blades, the materials are fully mixed in the emulsification tank, thereby achieving efficient emulsification of the oil and emulsifier. At the same time, since the entire emulsification process is completed in the emulsification tank, the number of times the material is transferred between containers is reduced, the influence of heat loss and temperature fluctuations on the emulsification process is reduced, and the emulsification efficiency and product quality are further improved.

[0011] Optionally, the stirring blade is plate-shaped and is provided with a plurality of stirring holes.

[0012] By adopting the above technical solution, the multiple stirring holes on the stirring blade can effectively enhance the mixing effect between the emulsifier and the oil. The stirring blade can ensure sufficient shear force and turbulence when rotating around the stirring rod, thereby achieving sufficient stirring of the material.

[0013] Optionally, the stirring and heating mechanism also includes a propeller blade, which is coaxially arranged on the stirring rod and located on the side of the stirring blade away from the stirring motor. The propeller blade of any one of the two stirring and heating mechanisms is coaxially arranged with the outgoing communication pipe and at least partially arranged in the outgoing communication pipe, and the propeller blade of the other one is coaxially arranged with the return communication pipe and at least partially arranged in the return communication pipe. The outgoing communication pipe and the return communication pipe have the same diameter, and the outer diameter of the propeller blade matches the diameter of the outgoing communication pipe and the return communication pipe.

[0014] By adopting the above technical solution, the propeller blades in the stirring and heating mechanism cooperate with the outgoing communication pipe and the return communication pipe to realize the circulation of materials between the grease bin and the emulsifier bin. Through the rotation of the propeller blades, the materials are gradually pushed into the communication pipe and flow along the direction of the pipe, and finally complete the circulation between the two bins. Specifically, the propeller blades are coaxially arranged on the stirring rod and are located on the side of the stirring blades close to the outgoing communication pipe or the return communication pipe, ensuring that the materials can be further pushed and mixed by the propeller blades after preliminary stirring. At the same time, the propeller blades are at least partially arranged in the communication pipe, and their outer diameter matches the diameter of the communication pipe, thereby realizing effective guidance and transportation of the materials. During the operation of the oil-water mixing device, one of the propeller blades in the two stirring and heating mechanisms is responsible for pushing the materials in the grease bin through the outgoing communication pipe into the emulsifier bin, and the other is responsible for pushing the materials in the emulsifier bin through the return communication pipe into the grease bin.

[0015] Optionally, the stirring and heating mechanism also includes a heating rod, which is fixedly connected to the cover plate, wherein a power supply section of the heating rod is located on a side of the cover plate away from the emulsification tank, and a heating section of the heating rod is located on a side of the cover plate close to the emulsification tank.

[0016] By adopting the above technical solution, the setting of the heating rod can effectively heat the materials in the emulsification tank, ensure that the oil and emulsifier inside the emulsification tank maintain the required temperature when mixed, and prevent the temperature difference from affecting the emulsification effect. The heating rod is fixedly connected to the cover plate, with a stable structure, easy to install and maintain; the power supply section is located on the side of the cover plate away from the emulsification tank to avoid direct contact with the material and ensure safety; the heating section is located on the side of the cover plate close to the emulsification tank to directly heat the material and improve heating efficiency.

[0017] Optionally, it also includes a rolling mechanism, which includes a driving component and a supporting component, the driving component includes a rolling motor, a motor frame, a driving gear and a driven gear, the driven gear is sleeved on the outer wall of any one of the grease bin and the emulsifier bin, the driving gear is rotatable around its own axis and is connected to the motor frame, the rolling motor is arranged on the motor frame and is drivingly connected to the driving gear, the driving gear is meshed with the driven gear, the supporting component includes two auxiliary rollers and a roller frame, the auxiliary rollers are rotatable around their own axes and are connected to the roller frame, and the auxiliary rollers are simultaneously in contact with one of the grease bin and the emulsifier bin that is not provided with the driven gear, for supporting the emulsification tank.

[0018] By adopting the above technical solution, the tumbling motor is used as a power source, stably installed through the motor frame, and drives the driving gear to rotate. The meshing design of the driving gear and the driven gear ensures that the power is transmitted to the bin body with the driven gear, so that it starts to tumble. The two auxiliary rollers in the support assembly, under the stable support of the roller frame, are in close contact with the outer wall of the bin body without the driven gear, playing a good supporting and balancing role, thereby ensuring stability during the tumbling process, and preventing excessive vibration or displacement of the bin body due to tumbling, ensuring the safe operation of the mixing device.

[0019] Optionally, it also includes an insulation mechanism, which includes a power supply cabinet and a spiral heating wire, the spiral heating wire is connected to the power supply cabinet, the spiral heating wire is sleeved outside the outgoing communication pipe and the return communication pipe, and the spiral heating wire is coaxially arranged with the driven gear.

[0020] By adopting the above technical solution, the spiral heating wire in the insulation mechanism is set outside the outgoing communication pipe and the return communication pipe and is connected to the power supply cabinet. It can insulate the material passing through the outgoing communication pipe and the return communication pipe, reduce the impact of temperature difference on the emulsification process, and thus improve the emulsification efficiency and emulsification effect.

[0021] In summary, the present application includes at least one of the following beneficial technical effects: 1. By setting up an emulsification tank including a grease bin and an emulsifier bin, and connecting them through parallel outgoing communication pipes and return communication pipes, it is possible to avoid heat loss in the process of transferring materials to the container, maintain the temperature consistency of the materials during the emulsification process, and thus avoid the problem of reduced emulsification efficiency due to excessive temperature difference; 2. The application of the stirring and heating mechanism enables the materials in the emulsification tank to be effectively heated and stirred during the emulsification process, thereby improving the uniformity of material mixing and the emulsification quality; 3. The tumbling mechanism enables the emulsification tank to roll, thereby enhancing the uniformity and mixing efficiency of the materials inside the emulsification tank, effectively avoiding the material stratification phenomenon caused by standing still, and improving the emulsification quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a structural schematic diagram of an oil-water mixing device for oil processing provided in an embodiment of the present application; Figure 2 It is a schematic diagram of the internal structure of an oil-water mixing device for oil processing provided in an embodiment of the present application.

[0023] Explanation of the reference numerals: 1-emulsification tank; 101-grease bin; 102-emulsifier bin; 103-outgoing communication pipe; 104-return communication pipe; 105-oil inlet; 106-water inlet; 2-stirring and heating mechanism; 201-stirring motor; 202-cover plate; 203-stirring rod; 204-stirring blade; 205-stirring hole; 206-propeller blade; 207-heating rod; 2071-power supply section; 2072-heating section; 3-outgoing solenoid valve; 4-return solenoid valve; 5-tumbling mechanism; 501-tumbling motor; 502-motor frame; 503-driving gear; 504-driven gear; 505-auxiliary roller; 506-roller frame; 6-insulation mechanism; 601-power supply cabinet; 602-spiral heating wire. DETAILED DESCRIPTION

[0024] The following is combined with Figure 1-2 This application is described in further detail.

[0025] The embodiment of the present application discloses an oil-water mixing device for oil processing.

[0026] like Figure 1 As shown, the oil-water mixing device for oil processing includes an emulsification tank 1 and a stirring and heating mechanism 2. The emulsification tank 1 includes a coaxially arranged grease bin 101 and an emulsifier bin 102, which are connected through a mutually parallel outgoing communication pipe 103 and a return communication pipe 104, an oil inlet 105 is provided at the side wall of the grease bin 101, and a water inlet 106 is provided at the emulsifier bin 102. The stirring and heating mechanism 2 is respectively arranged at one end of the grease bin 101 and the emulsifier bin 102 away from the outgoing communication pipe 103 and the return communication pipe 104, and is used to heat the material in the emulsification tank 1 and stir the material in the emulsification tank 1, thereby achieving the effect of improving the emulsification efficiency and ensuring the temperature consistency of the material during the emulsification process.

[0027] In order to control the opening and closing of the outgoing communication pipe 103 and the return communication pipe 104, the oil-water mixing device also includes a control component, a going electromagnetic valve 3 is provided at the outgoing communication pipe 103, a return electromagnetic valve 4 is provided at the return communication pipe 104, a grease temperature sensor (not shown in the figure) is provided in the grease bin 101, and an emulsifier temperature sensor (not shown in the figure) is provided in the emulsifier bin 102. The control component is simultaneously connected to the outgoing electromagnetic valve 3, the return electromagnetic valve 4, the grease temperature sensor and the emulsifier temperature sensor. The outgoing electromagnetic valve 3 and the return electromagnetic valve 4 can effectively control the circulation between the grease and the emulsifier, and the grease temperature sensor and the emulsifier temperature sensor can detect the real-time temperature of the grease bin 101 and the emulsifier bin 102 to ensure that before mixing begins, the grease and the emulsifier can maintain stable temperature conditions to avoid the problem of reduced emulsification efficiency due to excessive temperature difference.

[0028] like Figure 1 and Figure 2 As shown, the stirring and heating mechanism 2 includes a stirring motor 201, a cover plate 202 and a stirring rod 203. The cover plate 202 is connected to the port of the grease bin 101 or the emulsifier bin 102. The stirring motor 201 is located on the side of the cover plate 202 away from the emulsifying tank 1, and the output shaft of the stirring motor 201 passes through the cover plate 202 and is driven and connected to the stirring rod 203. A sealing ring or other sealing structure may be provided between the output shaft of the stirring motor 201 and the cover plate 202 to prevent the material from leaking out from the gap between the output shaft of the stirring motor 201 and the cover plate 202. The model of the stirring motor 201 may be a Y series three-phase asynchronous motor, or other types of motors, such as a servo motor or a stepping motor. The cover plate 202 may be made of stainless steel to enhance its corrosion resistance. A stirring blade 204 is provided on the stirring rod 203, and the stirring blade 204 may be made of materials such as stainless steel or plastic.

[0029] The stirring motor 201 can drive the stirring rod 203 and the stirring blade 204 to rotate in the emulsifying tank 1. The cover plate 202 fits tightly against the opening of the grease bin 101 or the emulsifier bin 102, which not only seals the material to prevent leakage during the stirring process, but also provides stable support for the stirring motor 201. Through the drive of the stirring motor 201 and the stirring action of the stirring blade 204, the material is fully mixed in the emulsifying tank 1, thereby achieving efficient emulsification of the grease and emulsifier. At the same time, since the entire emulsification process is completed in the emulsifying tank 1, the number of times the material is transferred between containers is reduced, the influence of heat loss and temperature fluctuation on the emulsification process is reduced, and the emulsification efficiency and product quality are further improved.

[0030] like Figure 2As shown, the stirring blade 204 is plate-shaped and is provided with a plurality of stirring holes 205. The plurality of stirring holes 205 on the stirring blade 204 can effectively enhance the mixing effect between the emulsifier and the oil, and the stirring blade 204 can ensure sufficient shear force and turbulence when rotating around the stirring rod 203, thereby achieving sufficient stirring of the material.

[0031] like Figure 2 As shown, the stirring and heating mechanism 2 also includes a propeller blade 206, which is coaxially arranged on the stirring rod 203 and located on the side of the stirring blade 204 away from the stirring motor 201. The propeller blade 206 of any one of the two stirring and heating mechanisms 2 is coaxially arranged with the outgoing communication pipe 103, and at least partially arranged in the outgoing communication pipe 103. The propeller blade 206 of the other one is coaxially arranged with the return communication pipe 104, and at least partially arranged in the return communication pipe 104. The diameters of the outgoing communication pipe 103 and the return communication pipe 104 are the same, and the outer diameter of the propeller blade 206 matches the diameters of the outgoing communication pipe 103 and the return communication pipe 104.

[0032] The propeller blades 206 in the stirring and heating mechanism 2 cooperate with the outgoing communication pipe 103 and the return communication pipe 104 to realize the circulation of materials between the oil bin 101 and the emulsifier bin 102. Through the rotation of the propeller blades 206, the materials are gradually pushed into the communication pipe and flow along the direction of the pipe, and finally complete the circulation between the two bins. Specifically, the propeller blades 206 are coaxially arranged on the stirring rod 203, and are located on the side of the stirring blades 204 close to the outgoing communication pipe 103 or the return communication pipe 104, ensuring that the materials can be further pushed and mixed by the propeller blades 206 after preliminary stirring. At the same time, the propeller blades 206 are at least partially arranged in the communication pipe, and their outer diameter matches the diameter of the communication pipe, thereby realizing effective guidance and transportation of the materials. During the operation of the oil-water mixing device, one of the propeller blades 206 in the two stirring and heating mechanisms 2 is responsible for pushing the material in the grease bin 101 into the emulsifier bin 102 through the outgoing communication pipe 103, and the other is responsible for pushing the material in the emulsifier bin 102 into the grease bin 101 through the return communication pipe 104.

[0033] like Figure 1 and Figure 2As shown, the stirring and heating mechanism 2 also includes a heating rod 207. The heating rod 207 is fixedly connected to the cover plate 202, and the power supply section 2071 of the heating rod 207 is located on the side of the cover plate 202 away from the emulsification tank 1, and the heating section 2072 of the heating rod 207 is located on the side of the cover plate 202 close to the emulsification tank 1. The heating section 2072 of the heating rod 207 can be heated by resistance or electromagnetic heating. The power supply section 2071 of the heating rod 207 can be connected to a power source by a cable to facilitate the subsequent movement of the tumbling mechanism 5.

[0034] The setting of the heating rod 207 can effectively heat the material in the emulsification tank 1, ensure that the oil and emulsifier inside the emulsification tank 1 maintain the required temperature when mixed, and prevent the temperature difference from being too large to affect the emulsification effect. The heating rod 207 is fixedly connected to the cover plate 202, and the structure is stable, easy to install and maintain. The shape of the heating rod 207 can be designed according to actual needs, for example, it can be designed into a rod shape, a ring shape, a U shape, etc.; the power supply section 2071 is located on the side of the cover plate 202 away from the emulsification tank 1 to avoid direct contact with the material and ensure safety; the heating section 2072 is located on the side of the cover plate 202 close to the emulsification tank 1, directly heating the material to improve the heating efficiency.

[0035] like Figure 1 and Figure 2 As shown, the oil-water mixing device also includes a tumbling mechanism 5. The tumbling mechanism 5 includes a driving assembly and a supporting assembly. The driving assembly includes a tumbling motor 501, a motor frame 502, a driving gear 503 and a driven gear 504. The driven gear 504 is sleeved on the outer wall of any one of the grease bin 101 and the emulsifier bin 102, and the driving gear 503 is connected to the motor frame 502 so as to rotate around its own axis. The tumbling motor 501 is arranged on the motor frame 502 and is drivingly connected to the driving gear 503, and the driving gear 503 is meshed with the driven gear 504. The supporting assembly includes two auxiliary rollers 505 and a roller frame 506, and the auxiliary rollers 505 are connected to the roller frame 506 so as to rotate around their own axes. The auxiliary rollers 505 are simultaneously in contact with one of the grease bin 101 and the emulsifier bin 102 that is not provided with the driven gear 504, and are used to support the emulsification tank 1. The tumbling motor 501 can be a reduction motor, or a servo motor, etc., which can be selected according to actual needs. The transmission ratio between the driving gear 503 and the driven gear 504 can be adjusted to meet the requirements of different working conditions.

[0036] In actual use, the tumbling motor 501, as a power source, is stably installed through the motor frame 502 and drives the driving gear 503 to rotate. The meshing design of the driving gear 503 and the driven gear 504 ensures that the power is transmitted to the bin body provided with the driven gear 504, so that it starts to tumble. The two auxiliary rollers 505 in the support assembly, under the stable support of the roller frame 506, are in close contact with the outer wall of the bin body without the driven gear 504, playing a good supporting and balancing role, thereby ensuring stability during the tumbling process, and preventing excessive vibration or displacement of the bin body due to tumbling, ensuring the safe operation of the mixing device.

[0037] Since the stirring rod 203 is coaxially arranged with the outgoing communication pipe 103 or the return communication pipe 104, at least one of the two stirring rods 203 cannot be coaxially arranged with the emulsification tank 1, or even both stirring rods 203 cannot be coaxially arranged with the emulsification tank 1, resulting in a stirring blind area. When the tumbling mechanism 5 drives the emulsification tank 1 to tumble, it can drive the stirring rod 203 to rotate around the axis direction of the emulsification tank 1, while the material does not rotate with the emulsification tank 1 under the action of gravity, thereby achieving uniform stirring of the material.

[0038] like Figure 1 and Figure 2 As shown, in order to keep the material in the outgoing communication pipe 103 or the return communication pipe 104 warm, the oil-water mixing device may further include a heat preservation mechanism 6. The heat preservation mechanism 6 includes a power supply cabinet 601 and a spiral heating wire 602. The spiral heating wire 602 is connected to the power supply cabinet 601, and the spiral heating wire 602 is sleeved outside the outgoing communication pipe 103 and the return communication pipe 104, and the spiral heating wire 602 is coaxially arranged with the driven gear 504, so that when the tumbling mechanism 5 is working, the outgoing communication pipe 103 or the return communication pipe 104 can always remain in the spiral line of the spiral heating wire 602, and does not contact or collide with the spiral heating wire 602.

[0039] The implementation principle of an oil-water mixing device for oil processing in an embodiment of the present application is as follows: the oil-water mixing device first performs a preliminary mixing of the oil and the emulsifier through the stirring and heating mechanism 2. The stirring holes 205 on the stirring blade 204 and the rotation of the stirring rod 203 jointly generate strong shear force and turbulence, which effectively promotes the uniform mixing of the emulsifier and the oil. The propeller blades 206 in the stirring and heating mechanism 2 cooperate with the outgoing communication pipe 103 and the return communication pipe 104 to realize the circulation of the material between the oil bin 101 and the emulsifier bin 102. At the same time, the heating rod 207 continuously heats the material in the emulsification tank 1 to ensure that the emulsification process is carried out under suitable temperature conditions to avoid the influence of temperature difference on the emulsification effect.

[0040] As the tumbling mechanism 5 is activated, the grease bin 101 and the emulsifier bin 102 begin to tumble under the drive of the driving assembly. During the tumbling process, although the stirring rod 203 cannot be coaxially arranged with the emulsification tank 1, the tumbling mechanism 5 can drive the stirring rod 203 to rotate around the axis of the emulsification tank 1, thereby achieving all-round stirring of the material and eliminating the stirring blind area. This design not only improves the stirring efficiency, but also ensures the uniformity of material mixing.

[0041] In addition, the heat preservation mechanism 6 also plays an important role in the oil-water mixing device. The spiral heating wire 602 is sleeved outside the outgoing communication pipe 103 and the return communication pipe 104 to perform heat preservation treatment on the materials in the pipe. When the tumbling mechanism 5 is working, the outgoing communication pipe 103 or the return communication pipe 104 can always remain in the spiral line of the spiral heating wire 602, which not only ensures the heat preservation effect, but also avoids direct contact and collision with the heating wire, ensuring the safe operation of the equipment.

[0042] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. An oil-water mixing device for oil processing, characterized in that: include: An emulsification tank (1), the emulsification tank (1) comprising a coaxially arranged grease bin (101) and an emulsifier bin (102), the grease bin (101) and the emulsifier bin (102) being connected via a mutually parallel outgoing communication pipe (103) and a return communication pipe (104), an oil inlet (105) being provided at a side wall of the grease bin (101), and a water inlet (106) being provided at the emulsifier bin (102); A stirring and heating mechanism (2), the stirring and heating mechanism (2) is respectively arranged at one end of the oil bin (101) and the emulsifier bin (102) away from the outgoing communication pipe (103) and the return communication pipe (104), and the stirring and heating mechanism (2) is used to heat the material in the emulsification tank (1) and stir the material in the emulsification tank (1).

2. The oil-water mixing device for oil processing according to claim 1, characterized in that: The invention also comprises a control component, wherein the outgoing electromagnetic valve (3) is provided at the outgoing communication pipe (103), the return electromagnetic valve (4) is provided at the return communication pipe (104), a grease temperature sensor is provided in the grease bin (101), and an emulsifier temperature sensor is provided in the emulsifier bin (102), and the control component is simultaneously connected to the outgoing electromagnetic valve (3), the return electromagnetic valve (4), the grease temperature sensor and the emulsifier temperature sensor signals.

3. The oil-water mixing device for oil processing according to claim 2, characterized in that: The stirring and heating mechanism (2) comprises a stirring motor (201), a cover plate (202) and a stirring rod (203); the cover plate (202) is connected to the port of the grease bin (101) or the emulsifier bin (102); the stirring motor (201) is located on a side of the cover plate (202) away from the emulsifying tank (1); an output shaft of the stirring motor (201) passes through the cover plate (202) and is drivingly connected to the stirring rod (203); and a stirring blade (204) is provided on the stirring rod (203).

4. The oil-water mixing device for oil processing according to claim 3, characterized in that: The stirring blade (204) is plate-shaped and is provided with a plurality of stirring holes (205).

5. The oil-water mixing device for oil processing according to claim 3, characterized in that: The stirring and heating mechanism (2) also includes a propeller blade (206), which is coaxially arranged on the stirring rod (203) and located on the side of the stirring blade (204) away from the stirring motor (201). The propeller blade (206) of any one of the two stirring and heating mechanisms (2) is coaxially arranged with the outgoing communication pipe (103) and is at least partially arranged in the outgoing communication pipe (103). The propeller blade (206) of the other one is coaxially arranged with the return communication pipe (104) and is at least partially arranged in the return communication pipe (104). The outgoing communication pipe (103) and the return communication pipe (104) have the same diameter, and the outer diameter of the propeller blade (206) matches the diameters of the outgoing communication pipe (103) and the return communication pipe (104).

6. The oil-water mixing device for oil processing according to claim 3, characterized in that: The stirring and heating mechanism (2) further comprises a heating rod (207), wherein the heating rod (207) is fixedly connected to the cover plate (202), a power supply section (2071) of the heating rod (207) is located on a side of the cover plate (202) away from the emulsification tank (1), and a heating section (2072) of the heating rod (207) is located on a side of the cover plate (202) close to the emulsification tank (1).

7. The oil-water mixing device for oil processing according to claim 1, characterized in that: The invention also comprises a rolling mechanism (5), wherein the rolling mechanism (5) comprises a driving assembly and a supporting assembly, wherein the driving assembly comprises a rolling motor (501), a motor frame (502), a driving gear (503) and a driven gear (504), wherein the driven gear (504) is sleeved on the outer wall of any one of the grease bin (101) and the emulsifier bin (102), wherein the driving gear (503) is connected to the motor frame (502) so as to be rotatable around its own axis, and wherein the rolling motor (501) is arranged on the motor frame (502). 02) and is drivingly connected to the driving gear (503), the driving gear (503) is meshed with the driven gear (504), the supporting assembly comprises two auxiliary rollers (505) and a roller frame (506), the auxiliary rollers (505) are connected to the roller frame (506) so as to be rotatable around their own axes, the auxiliary rollers (505) are simultaneously in contact with one of the grease bin (101) and the emulsifier bin (102) which is not provided with the driven gear (504), and are used to support the emulsification tank (1).

8. The oil-water mixing device for oil processing according to claim 7, characterized in that: It also includes a heat preservation mechanism (6), which includes a power supply cabinet (601) and a spiral heating wire (602). The spiral heating wire (602) is connected to the power supply cabinet (601), and the spiral heating wire (602) is sleeved outside the outgoing communication pipe (103) and the return communication pipe (104), and the spiral heating wire (602) is coaxially arranged with the driven gear (504).

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