Energy-saving separation and extraction device for sesame oil

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By designing a combination of a counterweight mechanism-driven filter device and siphon effect, the problems of high energy consumption and low production efficiency in traditional sesame sesame sesame oil production technology are solved, and efficient separation of sesame oil and sesame residue and energy-saving production are achieved.

CN222434407UActive Publication Date: 2025-02-07SHANDONG SHAGOU FRAGRANCE OIL GRP CO LTD

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Patent Information

Application Number: CN202421145005.9
Authority / Receiving Office: CN · China
Patent Type: Utility models(China)
Current Assignee / Owner
Filing Date: 2024-05-24
Publication Date: 2025-02-07
Estimated Expiration: 2034-05-24

AI Technical Summary

Technical Problem

Among the existing sesame sesame oil production technologies, traditional water reproduction and pressing methods have problems of high energy consumption and low production efficiency.

Method used

An energy-saving separation and extraction device is designed to move downward through the weight drive filter mechanism through the counterweight mechanism to accelerate the separation of sesame oil and sesame residue, and to automatically transport sesame oil through the oil transfer pipe through the oil transfer pipe.

Benefits of technology

The efficient separation of sesame oil and sesame residue is achieved, energy consumption is reduced, production efficiency is improved, and the purity of sesame oil is ensured through multi-layer filter and siphon effect.

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Abstract

The utility model relates to an energy-saving separation and extraction device for sesame oil. The energy-saving separation and extraction device comprises a box body for containing an oil blank, a filtering mechanism sliding in the vertical direction is arranged in the box body, and the filtering mechanism is connected with a counterweight mechanism; a filtering hole of the filtering mechanism is communicated with an oil inlet of an oil conveying pipe, an oil outlet of the oil conveying pipe is communicated with an oil storage tank, and the horizontal position of the oil inlet is higher than that of the oil outlet; the filtering mechanism is driven by the self weight of the counterweight mechanism to move downwards, the filtering mechanism is accelerated to separate sesame oil from sesame dregs, the separated sesame oil is automatically conveyed into the oil storage tank through the oil conveying pipe according to the siphonic effect, and the sesame oil filtering device is simple, efficient, safe and reliable.

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Description

Technical Field

[0001] The utility model relates to the technical field of sesame oil production and processing, in particular to an energy-saving separation and extraction device for sesame oil. Background Art

[0002] Sesame oil, also known as sesame oil, is a traditional Chinese vegetable oil for seasoning. It is extracted from sesame and has a strong aroma of fried sesame. Sesame oil has a pure and long-lasting flavor and is an indispensable seasoning in daily life. Whether it is cold dishes, hot dishes or soups, it can be regarded as the finishing touch.

[0003] Sesame oil is usually separated and extracted by traditional water substitution or pressing methods. The pressing method usually uses high pressure to squeeze out the oil, and then filters out impurities in the oil through centrifugal filtration and other methods. A large amount of mechanical pressure is required in the extraction process, and the production cost is relatively high. In the water substitution method, the prepared oil dough and boiling water need to be put into a pot in proportion during the separation process, and the oil is replaced after stirring and sedimentation. The residual oil is separated from the sesame residue through long-term vibration and beating with a heavy copper hammer, and then the impurities in the crude oil are filtered through a filtering device. The extraction time is long, the production efficiency is low, and it is time-consuming and labor-intensive. Utility Model Content

[0004] The utility model aims at the deficiencies of the prior art and provides an energy-saving separation and extraction device for sesame oil, which is simple, efficient, safe, reliable and easy to operate, and can drive a filter mechanism to move downward through the deadweight of a counterweight mechanism, thereby accelerating the separation of sesame oil and sesame residue by the filter mechanism, and automatically transports the separated sesame oil to an oil storage tank through an oil pipeline according to the siphon effect.

[0005] The utility model is realized through the following technical scheme, and provides an energy-saving separation and extraction device for sesame oil, comprising a box body for containing oil cakes; a filtering mechanism sliding in a vertical direction is arranged in the box body, and the filtering mechanism is connected with a counterweight mechanism; a filtering hole of the filtering mechanism is connected with an oil inlet of an oil delivery pipe, and an oil outlet of the oil delivery pipe is connected with an oil storage tank, and a horizontal position of the oil inlet is higher than a horizontal position of the oil outlet; the filtering mechanism is driven downward by the dead weight of the counterweight mechanism, so as to accelerate the separation of sesame oil and sesame residue by the filtering mechanism, and at the same time reduce the energy consumption of driving the filtering mechanism to compress the oil cakes; the separated sesame oil is automatically transported to the oil storage tank through the oil delivery pipe according to the siphon effect, so as to save energy.

[0006] As an optimization, an oil-absorbing material is provided in the oil pipeline, and the oil-absorbing material is connected to the filtering mechanism; the oil-absorbing material provided in the oil pipeline ensures that the siphon effect continues, thereby avoiding the cessation of the siphon effect due to the slowdown in the separation speed of the essential oil.

[0007] As an optimization, the filtering mechanism includes a filter net, and mesh plates are provided on the top and bottom of the filter net; the filter net is protected by the mesh plates to prevent damage to the filter net during the filtering process.

[0008] As an optimization, the filter screen includes gauze, gauze and cotton wool arranged in sequence from bottom to top; the sesame oil is filtered layer by layer through the gauze, gauze and cotton wool to improve the filtration efficiency.

[0009] As an optimization, the oil outlet of the oil pipeline is provided with a first valve, and one end of the oil pipeline close to the oil outlet is connected to a suction mechanism; the suction mechanism and the first valve provide initial power for the generation of the siphon effect.

[0010] As an optimization, a sealing ring extending around the filtering mechanism is provided on the filtering mechanism, and the sealing ring is arranged in a close contact with the inner wall of the box body; this prevents hemp residue from entering the top of the filtering mechanism through the gap between the filtering mechanism and the inner wall of the box body, resulting in incomplete filtration of the sesame oil.

[0011] As an optimization, the counterweight mechanism includes a water tank connected to the filtering mechanism, the inner cavity of the water tank is connected to the water outlet of the water pump, a drain outlet is provided at the bottom of the water tank, and a second valve is provided at the drain outlet; the water volume in the water tank is controlled by the water pump and the drain outlet, and the weight of the counterweight mechanism is controlled according to demand, thereby controlling the rate of filtering the sesame oil.

[0012] As an optimization, an eccentric wheel is rotatably provided on the box body, and a first motor for driving the eccentric wheel to rotate is fixedly provided on the box body; the box body is vibrated by the eccentric wheel and the first motor to accelerate the precipitation of the fragrant oil in the box body.

[0013] As an optimization, a stirring mechanism is provided inside the box, and a second motor for driving the stirring mechanism to rotate is provided on the box; mechanical stirring replaces manual stirring to improve stirring efficiency.

[0014] The beneficial effects of the utility model are as follows: the filter mechanism is driven to move downward by the deadweight of the counterweight mechanism, thereby accelerating the separation of sesame oil and hemp residue by the filter mechanism and reducing the energy consumption of separating and extracting sesame oil; the separated sesame oil is automatically transported to the oil storage tank through the oil pipeline according to the siphon effect, thereby saving energy; the oil-absorbing material arranged in the oil pipeline ensures that the siphon effect continues to proceed, thereby avoiding the cessation of the siphon effect due to the slowdown in the separation speed of the sesame oil; the sesame oil is filtered layer by layer through the gauze, gauze and absorbent cotton, thereby improving the filtering efficiency; the water volume in the water tank is controlled by the water pump and the drain outlet, and the weight of the counterweight mechanism is controlled according to demand, thereby controlling the filtering rate of the sesame oil. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0016] As shown in the figure:

[0017] 1. Box body, 2. Filter mechanism, 3. Bracket, 4. Counterweight mechanism, 5. Oil pipeline, 6. Oil absorption material, 7. Oil storage tank, 8. First valve, 9. Air extraction mechanism, 10. Sealing ring, 11. Eccentric wheel, 12. First motor, 13. Stirring mechanism, 14. Second motor, 201. Filter, 202. Mesh plate, 401. Water tank, 402. Water inlet pipe, 403. Water pump, 404. Drain, 405. Second valve. DETAILED DESCRIPTION

[0018] In order to clearly illustrate the technical features of this solution, this solution is described below through a specific implementation method.

[0019] like Figure 1 The energy-saving separation and extraction device for sesame oil of the utility model shown in the figure comprises a box body 1 for containing oil blanks; a filtering mechanism 2 which slides in a vertical direction is arranged in the box body 1, and the filtering mechanism 2 is connected to a counterweight mechanism 4; the filtering hole of the filtering mechanism 2 is connected to an oil inlet of an oil delivery pipe 5, and the oil outlet of the oil delivery pipe 5 is connected to an oil storage tank 7, and the horizontal position of the oil inlet is higher than that of the oil outlet; the filtering mechanism 2 is connected to the counterweight mechanism 4 through a bracket 3, the filtering mechanism 2 is fixedly arranged at the bottom of the bracket 3, and the counterweight mechanism 4 is fixedly arranged at the upper end of the bracket 3.

[0020] After the oil block is placed in the box 1, hot water is added and stirred evenly, the staff places the filtering mechanism 2 above the oil block, and drives the filtering mechanism 2 downward by the deadweight of the counterweight mechanism 4. The filtering mechanism 2 filters out the hemp residue, and the sesame oil passes through the filtering mechanism 2 and enters the top of the filtering mechanism 2 and contacts the oil inlet, and the air in the oil pipe 5 is extracted from the oil outlet until the horizontal position of the sesame oil near the oil outlet in the oil pipe 5 is lower than the position of the oil inlet, and the air is stopped from being extracted from the oil outlet. Under the action of the siphon effect, the sesame oil enters the oil storage tank 7 through the oil pipe 5.

[0021] like Figure 1 The oil pipe 5 shown is provided with an oil absorbing material 6, which is connected to the filtering mechanism 2; the oil absorbing material 6 is made of absorbent cotton; the sesame oil in the box body 1 is adsorbed on the oil absorbing material 6 and gradually penetrates into the oil pipe 5, and after the siphon effect is disconnected for a certain period of time, the oil inlet of the oil pipe 5 contacts the sesame oil again, and the oil absorbing material 6 absorbs the sesame oil and enters the oil pipe 5 again, continuing the siphon effect.

[0022] like Figure 1 The filter mechanism 2 shown includes a filter screen 201, and mesh plates 202 are provided at the top and bottom of the filter screen 201; the filter screen 201 is connected to the oil absorbing material 6; when the filter screen 201 filters the sesame oil, the mesh plate 202 protects the filter screen 201 to prevent the filter screen 201 from being damaged.

[0023] like Figure 1The filter screen 201 shown includes a gauze screen, gauze, and absorbent cotton arranged in sequence from bottom to top; the sesame oil is filtered through the gauze screen, gauze, and absorbent cotton in sequence from bottom to top, and the hemp residue is filtered and stays below the filter mechanism 2.

[0024] like Figure 1 The oil outlet of the oil pipeline 5 shown is provided with a first valve 8, and one end of the oil pipeline 5 close to the oil outlet is connected to a vacuum mechanism 9; the vacuum mechanism 9 includes a vacuum cylinder whose one end is connected to the oil pipeline 5, and a one-way check valve with an opening toward the vacuum cylinder is provided at the connection between the vacuum cylinder and the oil pipeline 5, and a piston sliding along the axial direction of the vacuum cylinder is provided in the vacuum cylinder, and the piston includes a piston head, and a mesh hole connecting the inner cavity of the vacuum cylinder on both sides of the piston is provided on the piston head; a piston pad is provided on the side of the piston head away from the oil pipeline 5, and the piston pad is made of a rubber pad made of elastic material; a driving rod for driving the piston head to move is provided in the vacuum cylinder.

[0025] After the sesame oil contacts the oil inlet, the first valve 8 is closed, and the staff drives the piston away from the connection position of the vacuum cylinder and the oil pipe 5 through the driving rod, and the one-way check valve is opened. The staff drives the piston close to the connection position of the vacuum cylinder and the oil pipe 5 through the driving rod, and the one-way check valve is closed, and the air in the vacuum cylinder is discharged from the mesh holes on the piston head; the piston is reciprocatingly driven to move in the vacuum barrel, and the suction mechanism 9 extracts the air in the oil pipe 5, and the sesame oil enters the oil pipe 5 from the oil inlet until the horizontal position of the sesame oil near the oil outlet in the oil pipe 5 is lower than the position of the oil inlet, stops extracting air from the oil outlet, opens the first valve 8, and the sesame oil is transported to the oil storage tank 7 through the oil pipe 5 under the action of the siphon effect.

[0026] like Figure 1 The filter mechanism 2 shown is provided with a sealing ring 10 extending around the filter mechanism 2, and the sealing ring 10 is arranged in close contact with the inner wall of the box body 1 to prevent hemp residue from entering the top of the filter mechanism 2 through the gap between the filter mechanism 2 and the inner wall of the box body 1, resulting in incomplete filtration of the sesame oil.

[0027] like Figure 1 The counterweight mechanism 4 shown includes a water tank 401 connected to the filtering mechanism 2, the inner cavity of the water tank 401 is connected to the water outlet of the water pump 403, a drain outlet 404 is provided at the bottom of the water tank 401, and the drain outlet 404 is provided with a second valve 405; the water tank 401 is connected to the water pump 403 through an inlet pipe 402, one end of the inlet pipe 402 is connected to the water tank 401, and the other end of the inlet pipe 402 is connected to the water outlet of the water pump 403; the drain outlet 404 is connected to a drain pipe; start the water pump 403, and the water pump 403 injects water into the water tank 401 through the inlet pipe 402 to increase the weight of the counterweight mechanism 4; open the second valve 405, and the water in the water tank 401 is discharged through the drain outlet 404 to reduce the weight of the counterweight mechanism 4.

[0028] like Figure 1An eccentric wheel 11 is rotatably provided on the box body 1, and a first motor 12 for driving the eccentric wheel 11 to rotate is fixedly provided on the box body 1; when the first motor 12 is started, the output shaft of the first motor 12 drives the eccentric wheel 11 to rotate, and the distal end of the weight strikes the box body 1, causing the box body 1 to vibrate and drive the oil billet in the box body 1 to vibrate, thereby promoting the precipitation of the sesame oil.

[0029] like Figure 1 As shown, a stirring mechanism 13 is rotatably arranged in the box body 1, and a second motor 14 for driving the stirring mechanism 13 to rotate is arranged on the box body 1; the stirring mechanism 13 includes a stirring shaft rotatably arranged in the box body 1, and stirring blades are arranged on the stirring shaft, and the stirring blades are evenly arranged around the axis of the stirring shaft; the second motor 14 is started, and the output shaft of the second motor 14 drives the stirring mechanism 13 to stir the oil dough in the box body 1.

[0030] In the actual production process, the oil cake is placed in the box body 1 and hot water is added, and the second motor 14 is started. The output shaft of the second motor 14 drives the stirring mechanism 13 to stir the oil cake in the box body 1; after stirring evenly, the first motor 12 is started, and the output shaft of the first motor 12 drives the eccentric wheel 11 to rotate, and the distal end of the weight knocks the box body 1, the box body 1 vibrates and drives the oil cake in the box body 1 to vibrate; the staff places the filtering mechanism 2 above the oil cake and starts the water pump 403. The water pump 403 injects water into the water tank 401 through the water inlet pipe 402, and the filtering mechanism 2 is driven to The sesame oil moves downward; the hemp residue is filtered and stays under the filter mechanism 2, and the sesame oil passes through the gauze, gauze and absorbent cotton from bottom to top and enters the top of the filter mechanism 2 and contacts the oil inlet; the oil-absorbing material 6 absorbs the sesame oil, and the sesame oil gradually penetrates into the oil pipe 5; the first valve 8 is closed, and the staff extracts the air in the oil pipe 5 through the suction mechanism 9, and the sesame oil enters the oil pipe 5 from the oil inlet until the horizontal position of the sesame oil near the oil outlet in the oil pipe 5 is lower than the position of the oil inlet, the suction mechanism 9 stops pumping, and the first valve 8 is opened. Under the action of the siphon effect, the sesame oil is transported to the oil storage tank 7 through the oil pipe 5.

[0031] 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. An energy-saving separation and extraction device for sesame oil, comprising a box (1) for containing oil pellets; characterized in that: A filter mechanism (2) which slides in a vertical direction is arranged in the box body (1), and the filter mechanism (2) is connected to a counterweight mechanism (4); a filter hole of the filter mechanism (2) is connected to an oil inlet of an oil delivery pipe (5), and an oil outlet of the oil delivery pipe (5) is connected to an oil storage tank (7), and a horizontal position of the oil inlet is higher than a horizontal position of the oil outlet.

2. The energy-saving separation and extraction device for sesame oil according to claim 1, characterized in that: An oil absorbing material (6) is arranged in the oil delivery pipe (5), and the oil absorbing material (6) is connected to the filtering mechanism (2).

3. The energy-saving separation and extraction device for sesame oil according to claim 1, characterized in that: The filtering mechanism (2) comprises a filtering net (201), and mesh plates (202) are provided at the top and bottom of the filtering net (201).

4. The energy-saving separation and extraction device for sesame oil according to claim 3, characterized in that: The filter screen (201) comprises a gauze screen, gauze and degreased filter cotton which are arranged in sequence from bottom to top.

5. The energy-saving separation and extraction device for sesame oil according to claim 1, characterized in that: The oil outlet of the oil delivery pipe (5) is provided with a first valve (8), and one end of the oil delivery pipe (5) close to the oil outlet is connected to an air extraction mechanism (9).

6. The energy-saving separation and extraction device for sesame oil according to claim 1, characterized in that: The filter mechanism (2) is provided with a sealing ring extending around the filter mechanism (2), and the sealing ring is arranged in close contact with the inner wall of the box body (1).

7. The energy-saving separation and extraction device for sesame oil according to claim 1, characterized in that: The counterweight mechanism (4) comprises a water tank (401) connected to the filtering mechanism (2); the inner cavity of the water tank (401) is connected to the water outlet of the water pump (403); a drain outlet (404) is provided at the bottom of the water tank (401); and a second valve (405) is provided at the drain outlet (404).

8. The energy-saving separation and extraction device for sesame oil according to claim 1, characterized in that: An eccentric wheel (11) is rotatably mounted on the box body (1), and a first motor (12) for driving the eccentric wheel (11) to rotate is fixedly mounted on the box body (1).

9. The energy-saving separation and extraction device for sesame oil according to claim 1, characterized in that: A stirring mechanism (13) is rotatably arranged in the box body (1), and a second motor (14) for driving the stirring mechanism (13) to rotate is arranged on the box body (1).