Sesame oil squeezing device

Abstract

The utility model relates to a sesame oil squeezing device which comprises an upper millstone and a lower millstone which are used for grinding sesame, and the bottom of the upper millstone is attached to the top of the lower millstone. The grinding device further comprises a box body, the lower grinding disc is fixedly arranged in the box body, the upper grinding disc is rotationally arranged in the box body, and a driving mechanism for driving the upper grinding disc to rotate is fixedly arranged on the box body. A feeding hole of the upper grinding disc is communicated with a feeding pipe; the upper millstone and the lower millstone are cooled through water in the box body, the sesame oil squeezing efficiency is improved, and the sesame oil squeezing device is simple, efficient, safe and reliable.

Description

Technical Field

[0001] The utility model relates to the technical field of sesame oil production and processing, in particular to a sesame oil pressing device. Background Art

[0002] Sesame oil is divided into small-milled sesame oil and machine-pressed sesame oil according to the production method. Small-milled sesame oil refers to the oil produced by water substitution method. Small-milled sesame oil produced by water substitution method has a history of more than 1,600 years in China. It is named for its fragrant and attractive aroma. Compared with machine-pressed sesame oil, the production process of small-milled sesame oil can make heavy metals harmful to the human body precipitate from the sesame oil due to its high specific gravity. Because sesame is used as the raw material, it is called "sesame oil" or "sesame oil". The ancients called sesame "sesame" and "fat sesame", and sesame oil was called "sesame oil" or "fat sesame oil". Sesame oil can be regarded as the best oil. People respect sesame as the "Queen of Oil Crops" and sesame oil as the "King of Vegetable Oils and Fats".

[0003] Existing small-milled sesame oil usually uses a mechanical stone mill to grind sesame, but a large amount of heat is generated during the grinding process, causing the temperature of the mechanical stone mill to gradually increase. Long-term grinding will seriously affect the quality of the sesame oil. Therefore, the mechanical stone mill needs to be cooled for a long time until the temperature returns to normal before grinding can continue, which seriously affects work efficiency. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a sesame oil pressing device which is simple, efficient, safe, reliable and easy to operate, and can cool down the upper grinding disc and the lower grinding disc by water in a box body to increase the pressing efficiency of sesame oil.

[0005] The utility model is realized through the following technical scheme, and provides a sesame oil pressing device, comprising an upper grinding disc and a lower grinding disc for grinding sesame, wherein the bottom of the upper grinding disc and the top of the lower grinding disc are fitted together; further comprising a box body, wherein the lower grinding disc is fixedly arranged in the box body, the upper grinding disc is rotatably arranged in the box body, and a driving mechanism for driving the upper grinding disc to rotate is fixedly arranged on the box body; a feed inlet of the upper grinding disc is connected with a feed pipe; the upper grinding disc and the lower grinding disc are cooled by water in the box body, so as to increase the pressing efficiency of the sesame oil.

[0006] As an optimization, the upper grinding disc is fixed with stirring blades arranged along the circumference of the upper grinding disc, and the extension direction of the stirring blades intersects or is skewed with the axis of the upper grinding disc; the oil dough is stirred by the stirring blades to accelerate the precipitation of sesame oil.

[0007] As an optimization, a filtering mechanism is provided in the box, the filtering mechanism is located above the upper grinding disc and the lower grinding disc, and the edge of the filtering mechanism is arranged in contact with the inner wall of the box; the sesame oil is filtered by the filtering mechanism to remove sesame meal in the sesame oil.

[0008] As an optimization, a temperature sensor is provided in the box, the temperature sensor is connected to a water temperature regulating device, and the water temperature regulating device is connected to the box through a heat conducting mechanism; the temperature of the oil skin in the box is adjusted by the temperature sensor, the water temperature regulating device and the heat conducting mechanism to avoid the temperature of the oil skin being too high or too low.

[0009] As an optimization, a vibration motor is fixed on the box body; the vibration motor vibrates the oil dough in the box body to accelerate the precipitation of sesame oil.

[0010] As an optimization, the box is connected to the bracket via a shock-absorbing spring, and the shock-absorbing springs are arranged in sequence around the vertical axis of the box; the shock-absorbing springs and the bracket prevent the box from tilting.

[0011] As an optimization, the box body is connected with an oil outlet pipe, and the connecting portion between the oil outlet pipe and the box body is located above the filtering mechanism; the sesame oil is discharged through the oil outlet pipe.

[0012] As an optimization, a collecting hopper is provided at the bottom of the box body, a discharge port is opened at the bottom of the collecting hopper, and a valve is provided at the discharge port; the sesame meal precipitated in the box body is collected and discharged through the collecting hopper and the discharge port.

[0013] The beneficial effects of the utility model are as follows: the upper grinding disc and the lower grinding disc are cooled by the water in the box, thereby increasing the squeezing efficiency of sesame oil; the stirring blades and the vibration motor simultaneously stir and oscillate during refining, thereby increasing the production efficiency of sesame oil; the sesame oil is filtered by the filtering mechanism, thereby increasing the efficiency of oil skimming; the temperature of the oil skin in the box is adjusted by the temperature sensor, the water temperature regulating device and the heat conducting mechanism, thereby preventing the temperature of the oil skin from being too high or too low. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure of the utility model;

[0015] As shown in the figure:

[0016] 1. Upper grinding disc, 2. Lower grinding disc, 3. Box, 4. Driving mechanism, 5. Feed pipe, 6. Stirring blade, 7. Filtering mechanism, 8. Temperature sensor, 9. Water temperature regulating device, 10. Heat conduction mechanism, 11. Vibrating motor, 12. Shock-absorbing spring, 13. Bracket, 14. Oil outlet pipe, 15. Collecting hopper, 16. Valve, 17. Feed hopper, 401. Rotating shaft, 402. Driven wheel, 403. Transmission belt, 404. Drive wheel, 405. Motor. DETAILED DESCRIPTION

[0017] In order to clearly illustrate the technical features of this solution, this solution is described below through a specific implementation method.

[0018] like Figure 1The sesame oil pressing device of the utility model shown in the figure comprises an upper grinding disc 1 and a lower grinding disc 2 for grinding sesame, the bottom of the upper grinding disc 1 and the top of the lower grinding disc 2 are arranged in a close fit; it also comprises a box body 3, the lower grinding disc 2 is fixedly arranged in the box body 3, the upper grinding disc 1 is rotatably arranged in the box body 3, and a driving mechanism 4 for driving the upper grinding disc 1 to rotate is fixedly arranged on the box body 3; the feed port of the upper grinding disc 1 is connected with a feed pipe 5; the driving mechanism 4 comprises a rotating shaft 401 coaxially fixedly connected with the upper grinding disc 1, the rotating shaft 401 extends in a vertical direction, and the rotating shaft 401 is rotatably arranged on the box body 3; a driven wheel 402 is coaxially fixedly connected to the rotating shaft 401, the driven wheel 402 is connected to a driving wheel 404 through a transmission belt 403, and the driving wheel 404 is coaxially fixedly connected to the output shaft of a motor 405; the rotating shaft 401 is a cavity structure, and the feed pipe 5 is located in the cavity of the rotating shaft 401; the top of the feed pipe 5 is connected with a feed hopper 17.

[0019] Warm water is added into the box body 3, and a certain proportion of sesame seeds are transported to between the upper grinding disc 1 and the lower grinding disc 2 through the feed pipe 5; the driving mechanism 4 is started, and the driving mechanism 4 drives the upper grinding disc 1 to rotate, and the upper grinding disc 1 and the lower grinding disc 2 grind the sesame seeds, and sesame paste enters the box body 3 from the gap between the upper grinding disc 1 and the lower grinding disc 2; the sesame paste is mixed with boiling water to form an oil dough, and sesame oil is gradually precipitated and floats on the water surface.

[0020] like Figure 1 The upper grinding disc 1 shown is fixedly connected with stirring blades 6 arranged along the circumference of the upper grinding disc 1, and the extension direction of the stirring blades 6 intersects or is not in the same plane as the axis of the upper grinding disc 1; the stirring blades 6 are fixed on the rotating shaft 401; the upper grinding disc 1 drives the stirring blades 6 to rotate synchronously, and the stirring blades 6 stir the oil dough, and the sesame oil gradually precipitates and floats on the water surface.

[0021] like Figure 1 The box body 3 shown in the figure is provided with a filtering mechanism 7, which is located above the upper grinding disc 1 and the lower grinding disc 2, and the edge of the filtering mechanism 7 is arranged in contact with the inner wall of the box body 3; the filtering mechanism 7 includes a filtering screen, and mesh plates are provided on the top and bottom of the filtering screen, and the filtering screen includes a gauze, gauze, and absorbent cotton arranged in sequence from bottom to top; sesame oil floats upward and passes through the filtering mechanism 7 into the box body 3 above the filtering mechanism 7, and sesame meal stays in the box body 3 below the filtering mechanism 7 and gradually settles at the bottom of the box body 3.

[0022] like Figure 1The box body 3 shown in the figure is provided with a temperature sensor 8, the temperature sensor 8 is connected to a water temperature regulating device 9, and the water temperature regulating device 9 is connected to the box body 3 through a heat conducting mechanism 10; the heat conducting mechanism 10 adopts a heat conducting pipe, the heat conducting pipe is fixed on the box body 3, and the heat conducting pipe is connected to the water temperature regulating device 9; the temperature sensor 8 detects that the water temperature in the box body 3 rises and sends a signal, and the water temperature regulating device 9 cools down the oil billet in the box body 3 through the heat conducting mechanism 10 after receiving the signal; the temperature sensor 8 detects that the water temperature in the box body 3 drops and sends a signal, and the water temperature regulating device 9 heats up the oil billet in the box body 3 through the heat conducting mechanism 10 after receiving the signal.

[0023] like Figure 1 The box body 3 is provided with a vibration motor 11 . When the vibration motor 11 is started, the box body 3 vibrates under the action of the vibration motor 11 , and the oil blocks in the box body 3 vibrate.

[0024] like Figure 1 The box body 3 shown is connected to the bracket 13 via the shock absorbing spring 12, and the shock absorbing spring 12 is arranged in sequence around the vertical axis of the box body 3; when the box body 3 vibrates, the vibration of the bracket 13 is reduced through the buffering of the shock absorbing spring 12.

[0025] like Figure 1 The box body 3 is shown as being connected with an oil outlet pipe 14, and the connecting portion between the oil outlet pipe 14 and the box body 3 is located above the filtering mechanism 7; a barrel for containing oil is placed directly below the oil outlet pipe 14, and a weighing device A for weighing the oil barrel is provided below the oil barrel. The weight of the sesame oil discharged from the box body 3 is detected by the weighing device A, and sesame is added to the feed pipe 5 in a certain proportion; the sesame oil and sesame meal produced in the box body 3 gradually increase, and the water level of the sesame oil gradually rises, and then the sesame oil flows out of the oil outlet pipe 14 and drips into the oil barrel.

[0026] like Figure 1 A collecting hopper 15 is provided at the bottom of the box body 3 shown in the figure, and a discharge port is opened at the bottom of the collecting hopper 15, and a valve 16 is provided at the discharge port; a barrel for containing sesame meal is provided just below the discharge port, and a weighing device B for weighing the barrel is provided below the barrel, and the weight of the sesame meal discharged from the box body 3 is detected by the weighing device B, and sesame is added to the feed pipe 5 according to a certain proportion; the sesame meal gradually gathers at the bottom of the collecting hopper 15, and the valve 16 is opened, and the sesame meal is discharged from the discharge port and falls into the barrel.

[0027] In the actual production process, warm water is added into the housing 3, and a certain proportion of sesame is transported between the upper grinding disc 1 and the lower grinding disc 2 through the feed pipe 5; the driving mechanism 4 is started, and the driving mechanism 4 drives the upper grinding disc 1 to rotate, and the upper grinding disc 1 and the lower grinding disc 2 grind the sesame, and the sesame paste enters the housing 3 from the gap between the upper grinding disc 1 and the lower grinding disc 2, and the sesame paste is mixed with boiled water to form an oil cake; the upper grinding disc 1 drives the stirring blade 6 to rotate synchronously, and the stirring blade 6 stirs the oil cake, and sesame oil gradually precipitates and floats upward, and the sesame oil passes through the filtering mechanism 7 and enters the housing 3 above the filtering mechanism 7, and the sesame meal stays in the housing 3 below the filtering mechanism 7; the vibration motor 11 is started, and the housing 3 vibrates under the action of the vibration motor 11, and the oil cake in the housing 3 vibrates, accelerating the sesame The oil is precipitated and the sesame meal is precipitated; the sesame oil and sesame meal produced in the box 3 gradually increase, the water level of the sesame oil gradually rises, and then the sesame oil flows out from the oil outlet pipe 14 and drips into the oil barrel; the sesame meal gradually gathers at the bottom of the collecting hopper 15, the valve 16 is opened, the sesame meal is discharged from the discharge port and falls into the barrel; the upper grinding disc 1 and the lower grinding disc 2 generate a large amount of heat when grinding sesame and heat the water in the box 3, the temperature sensor 8 detects that the water temperature in the box 3 has increased and sends a signal, and the water temperature regulating device 9 receives the signal and cools the oil billet in the box 3 through the heat conducting mechanism 10; the temperature sensor 8 detects that the water temperature in the box 3 has decreased and sends a signal, and the water temperature regulating device 9 receives the signal and heats the oil billet in the box 3 through the heat conducting mechanism 10.

[0028] Of course, the above description is not limited to the above examples. The technical features not described in the present invention can be achieved by or by adopting the existing technology, which will not be repeated here. The above embodiments and drawings are only used to illustrate the technical scheme of the present invention and are not limitations of the present invention. The present invention is described in detail with reference to the preferred implementation methods. Ordinary technicians in this field should understand that the changes, modifications, additions or substitutions made by ordinary technicians in this technical field within the essential scope of the present invention do not deviate from the purpose of the present invention and should also fall within the scope of protection of the claims of the present invention.

Claims

1. A sesame oil pressing device, comprising an upper grinding disc (1) and a lower grinding disc (2) for grinding sesame, wherein the bottom of the upper grinding disc (1) and the top of the lower grinding disc (2) are arranged in close contact with each other; characterized in that: The invention also comprises a box body (3), a lower grinding disc (2) is fixedly arranged in the box body (3), an upper grinding disc (1) is rotatably arranged in the box body (3), and a driving mechanism (4) for driving the upper grinding disc (1) to rotate is fixedly arranged on the box body (3); and a feeding port of the upper grinding disc (1) is connected to a feeding pipe (5).

2. The sesame oil pressing device according to claim 1, characterized in that: The upper grinding disc (1) is fixedly connected with stirring blades (6) arranged along the circumference of the upper grinding disc (1), and the extending direction of the stirring blades (6) intersects with or is not aligned with the axis of the upper grinding disc (1).

3. The sesame oil pressing device according to claim 1, characterized in that: A filtering mechanism (7) is arranged in the box body (3). The filtering mechanism (7) is located above the upper grinding disc (1) and the lower grinding disc (2), and the edge of the filtering mechanism (7) is arranged in close contact with the inner wall of the box body (3).

4. The sesame oil pressing device according to claim 1, characterized in that: A temperature sensor (8) is arranged in the box body (3), the temperature sensor (8) is connected to a water temperature regulating device (9), and the water temperature regulating device (9) is connected to the box body (3) via a heat conducting mechanism (10).

5. The sesame oil pressing device according to claim 1, characterized in that: A vibration motor (11) is fixedly arranged on the box body (3).

6. The sesame oil pressing device according to claim 5, characterized in that: The box body (3) is connected to a bracket (13) via a shock absorbing spring (12), and the shock absorbing springs (12) are arranged in sequence around a vertical axis of the box body (3).

7. The sesame oil pressing device according to claim 3, characterized in that: The box body (3) is connected to an oil outlet pipe (14), and the connecting portion between the oil outlet pipe (14) and the box body (3) is located above the filtering mechanism (7).

8. The sesame oil pressing device according to claim 1, characterized in that: A collecting hopper (15) is provided at the bottom of the box body (3), a discharge port is provided at the bottom of the collecting hopper (15), and a valve (16) is provided at the discharge port.

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