Automatic extraction equipment for zanthoxylum oil

By designing an automatic pepper oil extraction device that includes a spiral filter plate and a heating base, the problem of the inability to collect pepper oil and waste at the same time in existing devices has been solved, and a highly efficient pepper oil extraction process has been achieved.

CN224132982UActive Publication Date: 2026-04-17ANKANG FUFENG AGRICULTURE CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
ANKANG FUFENG AGRICULTURE CO LTD
Filing Date
2025-05-15
Publication Date
2026-04-17

AI Technical Summary

Technical Problem

Existing automatic extraction devices for Sichuan pepper oil cannot collect both the oil and waste simultaneously, resulting in an inefficient extraction process.

Method used

An automatic extraction device for Sichuan pepper oil was designed, comprising an oil-residue separation shell, a spiral filter plate, a scraper plate, and a collection box. The spiral filter plate is driven by a motor to rotate, thereby separating the Sichuan pepper oil from the waste. The oil is then mixed and heated for extraction using a heating base and a spiral transmission rod. In conjunction with an air pump and a dewatering tank, the surface moisture of the Sichuan pepper is removed, achieving simultaneous collection and efficient extraction.

Benefits of technology

This technology enables the simultaneous separation and collection of Sichuan pepper oil and waste, improving the efficiency and effectiveness of Sichuan pepper oil extraction.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model relates to the field of automatic extraction devices, and discloses automatic zanthoxylum oil extraction equipment which comprises an oil residue separation shell, a power assembly used for providing power to drive a connecting device to rotate is fixedly connected to the outside of the oil residue separation shell, a first spiral filter plate is fixedly connected to the outside of the power assembly, and a second spiral filter plate is fixedly connected to the outside of the second spiral filter plate. A second filter plate is fixedly connected to the inner wall of the oil residue separation shell, an oil channel is fixedly connected to the outer portion of the oil residue separation shell, a residue scraping plate is fixedly connected to the inner wall of the left side of the oil residue separation shell, and a first base is fixedly connected to the bottom of the oil residue separation shell. According to the zanthoxylum oil and waste separation device, when an oil residue mixture is conveyed to the oil residue separation shell, the motor is started to drive the rotating shaft to rotate, zanthoxylum oil is filtered layer by layer and conveyed out from the second filter plate through the oil channel, waste is conveyed outwards, scraped by the residue scraping plate and conveyed into the collection box through the conveying box, and the effect of separating the zanthoxylum oil from the waste is achieved.
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Description

Technical Field

[0001] This utility model relates to the field of automatic extraction devices, and in particular to an automatic extraction device for Sichuan pepper oil. Background Technology

[0002] Sichuan pepper oil is renowned for its unique aroma and flavor, making it an indispensable part of condiments. The extraction process involves the use of specialized equipment, typically automated extraction devices. These devices efficiently extract the essence from Sichuan peppercorns, and the extracted oil can be used to enhance the flavor and texture of food.

[0003] In the existing technology, some automatic pepper oil extraction devices first put peppers into a pretreatment chamber or feed inlet, and extract the pepper oil by heating the peppers and mixing them with edible oil. Then, the pepper oil is filtered and stored. However, some automatic pepper oil extraction devices lack a device for collecting pepper oil and waste generated during the filtration process. Utility Model Content

[0004] This utility model proposes an automatic extraction device for Sichuan pepper oil, which aims to improve the problem that some existing automatic extraction devices for Sichuan pepper oil cannot collect both Sichuan pepper oil and waste material at the same time.

[0005] To achieve the above objectives, the present invention provides the following technical solution:

[0006] An automatic extraction device for Sichuan pepper oil includes an oil residue separation shell. A power assembly for providing power to drive a connecting device to rotate is fixedly connected to the outside of the oil residue separation shell. A spiral filter plate is fixedly connected to the outside of the power assembly. A filter plate is fixedly connected to the inner wall of the oil residue separation shell. An oil channel is fixedly connected to the outside of the oil residue separation shell. A scraper is fixedly connected to the left inner wall of the oil residue separation shell. A base is fixedly connected to the bottom of the oil residue separation shell. A support column is fixedly connected to the bottom of the base. A transfer box is fixedly connected to the left outside of the oil residue separation shell. A collection box is fixedly connected to the outside of the base. A connection interface is fixedly connected to the top of the collection box.

[0007] As a further description of the above technical solution:

[0008] The power assembly includes a motor, the drive end of which is fixedly connected to a rotating shaft, and the motor is externally fixedly connected to the top of the oil passage.

[0009] As a further description of the above technical solution:

[0010] A second heating base is fixedly connected to the outside of the oil residue separation shell. A first support rod is fixedly connected to the bottom of the second heating base. A screen and a button are fixedly connected to the outside of the second heating base. A cylindrical box is fixedly connected to the inner wall of the second heating base. A second motor is fixedly connected to the outside of the right side of the cylindrical box. A second spiral transmission rod is fixedly connected to the drive end of the second motor. A first feed inlet is opened on the inner wall of the cylindrical box, and a second discharge outlet is opened on the left inner wall of the cylindrical box.

[0011] As a further description of the above technical solution:

[0012] A connecting column is fixedly connected to the outside of the cylindrical box. A compression box is fixedly connected to one end of the connecting column. An air pump is fixedly connected to the inner wall of the compression box. A telescopic rod is fixedly connected to the drive end of the air pump. A compression plate is fixedly connected to one end of the telescopic rod.

[0013] As a further description of the above technical solution:

[0014] A water tank is fixedly connected to the outside of the compression box, and a water storage tank is fixedly connected to the bottom of the water tank. An air pump is fixedly connected to the outside of the right side of the water storage tank. A telescopic rod is fixedly connected to the drive end of the air pump. A switch plate is fixedly connected to one end of the telescopic rod. A baffle plate is fixedly connected to the outside of the switch plate.

[0015] As a further description of the above technical solution:

[0016] The bottom of the water tank is fixedly connected to a second support rod, and the bottom of the second support rod is fixedly connected to a base plate.

[0017] As a further description of the above technical solution:

[0018] A filter plate is fixedly connected to the inner wall of the water tank, and a water outlet hole is opened on the bottom inner wall of the filter plate.

[0019] As a further description of the above technical solution:

[0020] A protective plate is fixedly connected to the outside of the water tank, and a fan is fixedly connected to the inner wall of the protective plate.

[0021] This utility model has the following beneficial effects:

[0022] 1. In this utility model, when the oil-sludge mixture is transported to the oil-sludge separation shell, the motor is started to provide power and drive the rotating shaft to rotate, so that the spiral filter plate rotates at the beginning, filtering the pepper oil layer and conveying it out through the oil channel from the filter plate. The spiral filter plate is tightly attached to the inner wall of the oil-sludge separation shell, and the waste will be transported through layers of the outside, scraped off by the sludge scraper and transported to the collection box through the transfer box, thus achieving the effect of separating pepper oil from waste.

[0023] 2. In this utility model, clean peppercorns are put into the dewatering tank for dewatering. The dewatered peppercorns are then fed into the compression chamber by the air pump two, which lowers the switch plate for crushing. The crushed peppercorns are then transported to the cylindrical chamber for heating and extraction of peppercorn oil. The extracted solid-liquid mixture is then transported to the oil residue separation shell by the spiral conveyor rod two for oil and waste separation, thereby improving the efficiency of peppercorn oil extraction. Attached Figure Description

[0024] Figure 1 This is a perspective view of an automatic pepper oil extraction device proposed in this utility model;

[0025] Figure 2 This is a schematic diagram of the dewatering tank structure of an automatic pepper oil extraction device proposed in this utility model;

[0026] Figure 3 This is a schematic diagram of the extrusion plate structure of an automatic pepper oil extraction device proposed in this utility model;

[0027] Figure 4 This is a schematic diagram of the spiral transmission rod structure of an automatic pepper oil extraction device proposed in this utility model;

[0028] Figure 5 This is a schematic diagram of the oil residue separation shell structure of an automatic extraction device for Sichuan pepper oil proposed in this utility model;

[0029] Figure 6 This is a schematic diagram of the filter plate structure of an automatic pepper oil extraction device proposed in this utility model;

[0030] Figure 7 This is a schematic diagram of the rotating shaft structure of an automatic pepper oil extraction device proposed in this utility model.

[0031] Legend:

[0032] 1. Oil-sludge separation shell; 2. Motor 1; 3. Rotating shaft; 4. Spiral filter plate 1; 5. Filter plate 2; 6. Oil channel; 7. Sludge scraper; 8. Base 1; 9. Transfer box; 10. Collection box; 11. Connecting interface; 12. Support column; 13. Heating base 2; 14. Support rod 1; 15. Screen; 16. Button; 17. Cylindrical box; 18. Motor 2; 19. Spiral transfer rod 2; 20. Feed inlet 1; 21. Discharge outlet 2; 22. Connecting column; 23. Compression box; 24. Air pump 1; 25. Telescopic rod 1; 26. Extrusion plate; 27. Water tank; 28. Air pump 2; 29. ​​Telescopic rod 2; 30. Switch panel; 31. Baffle plate; 32. Support rod 2; 33. Base plate; 34. Water tank; 35. Filter plate; 36. Protective plate; 37. Fan; 38. Water outlet. Detailed Implementation

[0033] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0034] Reference Figures 5 to 7 This utility model provides an embodiment of an automatic pepper oil extraction device, comprising an oil-residue separation shell 1 for separating pepper oil and waste. A motor 2 is fixedly connected to the outside of the oil-residue separation shell 1 to provide power to drive a connecting device to rotate. A rotating shaft 3 is fixedly connected to the drive end of the motor 2, driving the rotation of a spiral filter plate 4. The spiral filter plate 4 is fixedly connected to the outside of the rotating shaft 3, close to the inner wall of the oil-residue separation shell 1, allowing the waste to move outwards layer by layer from the inner ring, leaving the pepper oil at the bottom. A filter plate 5 is fixedly connected to the inner wall of the oil-residue separation shell 1, and an oil channel 6 is fixedly connected to the outside of the oil-residue separation shell 1, allowing the pepper oil to pass through the oil channel. The waste material flows out of the oil-sludge separation shell 1 and is collected. A scraper 7 is fixedly connected to the inner left side of the oil-sludge separation shell 1 and is fixed in the groove opened in the oil-sludge separation shell 1 to scrape out the fed waste material. A base 8 is fixedly connected to the bottom of the oil-sludge separation shell 1, and a support column 12 is fixedly connected to the bottom of the base 8 to support the oil-sludge separation shell 1. A transfer box 9 is fixedly connected to the outer left side of the oil-sludge separation shell 1 to transport the waste material scraped by the scraper 7 to the collection box 10. A collection box 10 is fixedly connected to the outer side of the base 8 to collect the waste material. A docking interface 11 is fixedly connected to the top of the collection box 10 and is horizontally aligned with the transfer box 9 to allow the waste material to fall accurately into the collection box 10.

[0035] Reference Figure 4A heating base 13 is fixedly connected to the outside of the oil residue separation shell 1. This base heats the crushed peppercorns inside the cylindrical box 17 while simultaneously injecting edible oil to extract peppercorn oil. A support rod 14 is fixedly connected to the bottom of the heating base 13 to support it. A screen 15 is fixedly connected to the outside of the heating base 13 for monitoring the heating status. Buttons 16 are also fixedly connected to the outside of the heating base 13 to control its functions. The cylindrical box 17 is fixedly connected to the inner wall of the heating base 13. The cylindrical box 17 contains crushed peppercorns, which are mixed and heated by a spiral transmission rod 19. A motor 18 is fixedly connected to the outside of the right side of the cylindrical box 17. The drive end of the motor 18 is fixedly connected to the spiral transmission rod 19. The motor 18 drives the spiral transmission rod 19 to mix the peppercorns and heat them evenly. The inner wall of the cylindrical box 17 has a feed inlet 20 for the crushed peppercorns to enter the cylindrical box 17. The inner wall of the left side of the cylindrical box 17 has a discharge outlet 21 for the extracted peppercorn oil and waste to be sent out of the cylindrical box 17.

[0036] Reference Figures 2 to 3 A connecting column 22 is fixedly connected to the outside of the cylindrical box 17, which is connected to the heating base 13 to support the compression box 23. One end of the connecting column 22 is fixedly connected to the compression box 23 to crush the peppercorns after removing the water. An air pump 24 is fixedly connected to the inner wall of the compression box 23. A telescopic rod 25 is fixedly connected to the drive end of the air pump 24. One end of the telescopic rod 25 is fixedly connected to a pressing plate 26. The air pump 24 generates air pressure to push the pressing plate 26 to compress the peppercorns in conjunction with the baffle plate 31. A water tank 34 is fixedly connected to the outside of the compression box 23 for... To remove moisture from the white surface of the peppercorns, a water tank 27 is fixedly connected to the bottom of the water tank 34. After the moisture on the surface of the peppercorns is removed, a collection device is used. An air pump 28 is fixedly connected to the outside of the right side of the water tank 27. A telescopic rod 29 is fixedly connected to the drive end of the air pump 28. A switch plate 30 is fixedly connected to one end of the telescopic rod 29. Air pressure is generated to extend and retract the telescopic rod 29, which in turn moves the switch plate 30 up and down, opening the opening so that some of the peppercorns can enter the compression box 23. A baffle plate 31 is fixedly connected to the outside of the switch plate 30 to prevent the peppercorns from entering the cylindrical box 17 without being squeezed.

[0037] Reference Figure 1 , Figure 2A support rod 32 is fixedly connected to the bottom of the water tank 27, and a base plate 33 is fixedly connected to the bottom of the support rod 32 to support the water tank 27 and prevent it from falling over and damaging the device. A filter plate 35 is fixedly connected to the inner wall of the drain tank 34. When the peppercorns with water are put into the drain tank 34, the surface water is filtered as they slide down through the multi-layer filter plate 35. A water outlet hole 38 is opened on the bottom inner wall of the filter plate 35 to send the filtered water into the hole opened in the water tank 27. A protective plate 36 is fixedly connected to the outside of the drain tank 34 to protect and fix the fan 37. The fan 37 is fixedly connected to the inner wall of the protective plate 36 to blow the water off the surface of the peppercorns by continuously blowing them down.

[0038] Compared with some existing devices, the above content describes how, when the oil-sludge mixture is transferred to the oil-sludge separation shell 1, the motor 2 provides power, driving the rotating shaft 3 to rotate, causing the spiral filter plate 4 to start rotating. This filters the pepper oil layer by layer, and the oil is conveyed out through the oil channel 6 from the filter plate 5. The spiral filter plate 4 is tightly attached to the inner wall of the oil-sludge separation shell 1, while waste is transported layer by layer to the outside, scraped off by the scraper plate 7, and conveyed to the collection box 10 through the transfer box 9. This solves the problem of not being able to collect pepper oil and waste simultaneously during separation. Clean peppers are put into the dewatering tank 34 for dewatering. The dewatered peppers are then fed into the compression box 23 by the air pump 28, which lowers the switch plate 30. The crushed peppers are then conveyed to the cylindrical box 17 for heating and pepper oil extraction. The extracted solid-liquid mixture is then conveyed to the oil-sludge separation shell 1 by the spiral transfer rod 19 for oil and waste separation, solving the problem of slow pepper oil extraction.

[0039] Working principle: Cleaned peppercorns are placed in the dewatering tank 34. The surface moisture is partially removed by layers of filter plates 35, and the fan 37 further removes the surface water. The water is then transported to the storage tank 27 through outlet holes 38 on the inner wall of the dewatering tank 34 to collect the water. The dewatered peppercorns are then added via a second air pump 28, which controls the opening of the switch plate 30. Each time a portion of peppercorns is added, the first air pump 24 is activated, causing the pressing plate 26 to work in conjunction with the baffle plate 31 to crush the peppercorns. Simultaneously, the switch plate 30 is higher than the baffle plate 31 to prevent uncrushed peppercorns from entering the compression chamber 23 before they are pushed into the cylindrical box 17 by the pressing plate 26.

[0040] Crushed Sichuan peppercorns enter the cylindrical box 17 and are heated by the heating base 13. They are then mixed with edible oil to achieve extraction. Simultaneously, the spiral conveyor rod 19 transports the mixed oil to the next device while stirring it to promote extraction. The mixed Sichuan peppercorn oil enters the middle layer of the spiral filter plate 4 inside the oil residue separation shell 1. The motor 2 is started to rotate the spiral filter plate 4. During rotation, the Sichuan peppercorn oil and waste are filtered and separated. The Sichuan peppercorn oil passes through the filter plate 5 and exits the oil residue separation shell 1 for collection. The waste, through the rotation of the spiral filter plate 4, gradually moves to the inner wall of the oil residue separation shell 1 and the outer layer of the spiral filter plate 4. It is then scraped off the outer spiral filter plate 4 by the scraper plate 7 and transported to the collection box 10 via the transfer box 9 for collection.

[0041] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A kind of automatic extraction equipment of pepper oil, including oil residue separation shell (1), it is characterized by: The oil residue separation shell (1) is externally fixedly connected to a power assembly for providing power to drive the connecting device to rotate. The power assembly is externally fixedly connected to a spiral filter plate (4). The inner wall of the oil residue separation shell (1) is fixedly connected to a filter plate (5). The oil residue separation shell (1) is externally fixedly connected to an oil channel (6). The left inner wall of the oil residue separation shell (1) is fixedly connected to a scraper plate (7). The bottom of the oil residue separation shell (1) is fixedly connected to a base (8). The bottom of the base (8) is fixedly connected to a support column (12). The left outer side of the oil residue separation shell (1) is fixedly connected to a transmission box (9). The outside of the base (8) is fixedly connected to a collection box (10). The top of the collection box (10) is fixedly connected to a connection interface (11).

2. The automatic extraction equipment for Zanthoxylum bungeanum oil according to claim 1, characterized in that: The power assembly includes a motor (2), the drive end of which is fixedly connected to a rotating shaft (3), and the outside of the motor (2) is fixedly connected to the top of the oil passage (6).

3. The automatic extraction equipment for Zanthoxylum bungeanum oil according to claim 1, characterized in that: The outer shell (1) of the oil residue separation is fixedly connected to a heating base (13), the bottom of the heating base (13) is fixedly connected to a support rod (14), the outer side of the heating base (13) is fixedly connected to a screen (15), the outer side of the heating base (13) is fixedly connected to a button (16), the inner wall of the heating base (13) is fixedly connected to a cylindrical box (17), the right side of the cylindrical box (17) is fixedly connected to a motor (18), the drive end of the motor (18) is fixedly connected to a spiral transmission rod (19), the inner wall of the cylindrical box (17) is provided with a feed inlet (20), and the left inner wall of the cylindrical box (17) is provided with a discharge outlet (21).

4. The automatic extraction equipment for Zanthoxylum bungeanum according to claim 3, characterized in that: The cylindrical box (17) is fixedly connected to a connecting column (22), and a compression box (23) is fixedly connected to one end of the connecting column (22). An air pump (24) is fixedly connected to the inner wall of the compression box (23). A telescopic rod (25) is fixedly connected to the drive end of the air pump (24), and an extrusion plate (26) is fixedly connected to one end of the telescopic rod (25).

5. The automatic extraction device for Sichuan pepper oil according to claim 4, characterized in that: The compressor box (23) is fixedly connected to a drain tank (34) on the outside. The drain tank (34) is fixedly connected to a water storage tank (27) at the bottom. The water storage tank (27) is fixedly connected to a second air pump (28) on the right side. The second air pump (28) is fixedly connected to a second telescopic rod (29) at the drive end. One end of the second telescopic rod (29) is fixedly connected to a switch plate (30). The switch plate (30) is fixedly connected to a baffle plate (31) on the outside.

6. The automatic extraction equipment for Zanthoxylum bungeanum according to claim 5, characterized in that: The bottom of the water tank (27) is fixedly connected to a support rod (32), and the bottom of the support rod (32) is fixedly connected to a base plate (33).

7. The automatic extraction equipment for Zanthoxylum bungeanum Maxim. according to claim 6, characterized in that: The inner wall of the water tank (34) is fixedly connected to a filter plate (35), and the bottom inner wall of the filter plate (35) is provided with a water outlet hole (38).

8. The automatic extraction equipment for Zanthoxylum bungeanum according to claim 7, characterized in that: The outer part of the water tank (34) is fixedly connected with a protection plate (36), and the inner wall of the protection plate (36) is fixedly connected with a fan (37).