Zanthoxylum oil extraction device and process

Abstract

The invention relates to the technical field of zanthoxylum oil extraction, and particularly provides a zanthoxylum oil extraction device and process. The zanthoxylum oil extraction device comprises a shell assembly, a filling assembly, a mixing shell assembly, a mixing driving assembly, an adjusting assembly and three zanthoxylum extraction assemblies. According to the device, pepper can be automatically discharged, vegetable oil can be accurately filled and uniformly heated, local overheating or supercooling is avoided, so that the extraction effect is improved, meanwhile, to-be-extracted powder in the conical storage pipe can be extruded and rubbed, and the extraction efficiency is improved. The device can effectively accelerate falling of to-be-extracted powder, can prevent the powder from agglomerating in the pressurized feeding process, ensures smoothness and subsequent hot dipping heating uniformity, can stir the to-be-extracted powder entering a hot dipping pipe in the hot dipping process, ensures full contact between vegetable oil in the hot dipping pipe and the to-be-extracted powder, and improves the extraction efficiency of the to-be-extracted powder. The uniformity and efficiency of hot dipping are improved, and the extraction efficiency and quality of zanthoxylum oil are improved.

Description

Technical Field

[0001] The present invention relates to the technical field of prickly ash oil extraction, and particularly provides a prickly ash oil extraction device and process. Background Art

[0002] Prickly ash oil extraction equipment is a mechanical device used to extract oil from prickly ash, mainly including the following types: cold pressing equipment, hot immersion extraction equipment, solvent extraction equipment, and steam distillation equipment. Since the operation process of the hot immersion extraction method is relatively simple, easy to manage and monitor, and can better retain the unique flavor of prickly ash, it is widely adopted. However, in the existing hot immersion extraction equipment during hot immersion extraction, situations such as heating system failure and uneven stirring are likely to occur. As a result, the temperature in the hot immersion solution is prone to be uneven. In the areas with too high temperature, heat-sensitive components (such as vitamins, antioxidants, etc.) are likely to degrade or be lost, or oxidation is accelerated, generating bad odors and harmful substances, affecting the quality and safety of the oil. While in the lower areas, the prickly ash is not fully heated, affecting the dissolution and release of the oil, resulting in a reduction in extraction efficiency and ultimately a decrease in output. Summary of the Invention

[0003] Based on this, it is necessary to provide a prickly ash oil extraction device and process to solve at least one technical problem in the background art.

[0004] A prickly ash oil extraction device includes a housing assembly, a filling assembly, a mixing housing assembly, a mixing drive assembly, an adjustment assembly, and three prickly ash extraction assemblies. The housing assembly includes a mounting base plate, an extraction kettle body, and an oil outlet pipe. One end of the top surface of the mounting base plate protrudes with a kettle mounting base, and a liquid outlet preset hole is recessed in the middle of the outer side of the kettle mounting base. The bottom of the extraction kettle body is installed on the top of the kettle mounting base. The interior of the extraction kettle body is hollow to form a hollow cavity. A mixing mounting hole is recessed in the middle of the top surface of the hollow cavity. Sensor mounting holes are recessed at both the top and bottom of the outer side of the hollow cavity. Temperature sensors are provided in both of the two sensor mounting holes. A liquid outlet hole is recessed in the middle of the bottom surface of the hollow cavity. The inner end of the oil outlet pipe is installed in the liquid outlet hole, and the middle of the oil outlet pipe is installed in the liquid outlet preset hole. A liquid inlet hole is recessed at the inner end of the bottom surface of the hollow cavity. A filling mounting platform protrudes inside the extraction kettle body. The filling assembly includes a filling pump, a filling eddy current shell, a filling liquid pipe, and a liquid injection connecting pipe. The bottom of the filling pump is installed at one end of the mounting base plate away from the extraction kettle body. The filling eddy current shell is installed inside the filling pump. One end of the filling liquid pipe is connected to the output end of the filling eddy current shell, and the other end of the filling liquid pipe is installed in the liquid inlet hole. The bottom end of the liquid injection connecting pipe is installed in the input end of the filling eddy current shell. The middle of the liquid injection connecting pipe is installed in the filling mounting platform, and a liquid injection pressure sensor is provided on the liquid injection connecting pipe. The top of the mixing housing assembly is installed in the mixing mounting hole. The mixing drive assembly and the adjustment assembly are both installed in the mixing housing assembly. The tops of the three prickly ash extraction assemblies are respectively installed at intervals along the circumferential direction at the bottom of the mixing housing assembly.

[0005] As a further improvement of the present invention, the mixing shell assembly includes a mixing installation bottom shell and a mixing control top plate. The top plate of the outer wall of the mixing installation bottom shell is installed in the mixing installation hole. The top surface of the mixing installation bottom shell is recessed with an installation cavity. The top of the outer wall of the installation cavity is recessed with a threaded installation groove. The outer edge of the bottom surface of the installation cavity is recessed with three extraction installation holes and three heating installation holes along the circumferential direction, and the three extraction installation holes and the three heating installation holes are alternately arranged. An electric heating rod is arranged in each heating installation hole. A mixing preset hole is recessed in the middle of the bottom surface of the installation cavity. A mixing stirring tube is protruding downward from the mixing preset hole. A plurality of connecting holes are recessed in the outer wall array of the mixing stirring tube. A threaded connection groove is recessed on the outer wall of the mixing control top plate. The mixing control top plate is threadably mounted in the threaded installation groove through the threaded connection groove.

[0006] As a further improvement of the present invention, a drive mounting hole is recessed in the middle of the top surface of the mixing and controlling top plate, a drive mounting tube is protruded in the drive mounting hole, three arc-shaped control grooves are recessed in the circumferential direction on the outer edge of the top surface of the mixing and controlling top plate, and the three arc-shaped control grooves are respectively arranged opposite to the three heating mounting holes, a control mounting platform is recessed in the top surface of the mixing and controlling top plate, and the control mounting platform is arranged adjacent to one of the arc-shaped control grooves, three conical storage tubes are recessed in the circumferential direction on the bottom surface of the mixing and controlling top plate, and the three conical storage tubes are respectively arranged opposite to the three extraction mounting holes, a connecting discharge hole is recessed in the middle of the top surface of each conical storage tube, and the inner side of the conical storage tube is made of elastic material.

[0007] As a further improvement of the present invention, the mixing drive assembly includes a mixing drive motor, a mixing shaft, a mixing blade, two feeding blades and a regulating element. The bottom of the mixing drive motor is installed in the drive mounting tube, the top of the mixing shaft is installed in the mixing drive motor, the mixing blade is installed at the bottom of the outer wall of the mixing shaft, and the mixing blade is rotatably arranged in the internal cavity of the mixing stirring tube. The inner sides of the two feeding blades are respectively installed on both sides of the middle part of the mixing shaft, and the two feeding blades are rotatably arranged in the mounting cavity. The top of the outer side of each feeding blade is concavely provided with an arc extrusion surface, and the regulating element is installed in the regulating mounting platform.

[0008] As a further improvement of the present invention, the regulating element includes a regulating rotating motor and a regulating paddle. The bottom of the regulating rotating motor is installed in the regulating mounting platform, the inner side of the regulating paddle is installed on the output shaft at the bottom of the regulating rotating motor, and a strip-shaped regulating groove is recessed on the outer side of the bottom surface of the regulating paddle.

[0009] As a further improvement of the present invention, the adjustment component includes three sliding adjustment columns, a rotating top plate, an adjustment dial and an adjustment connecting plate. The tops of the three sliding adjustment columns are respectively slidably installed in three arc-shaped adjustment grooves. The rotating top plate is installed in the middle of the sliding adjustment column, and a preset rotating hole is recessed in the middle of the rotating top plate. Three connecting arc-shaped grooves are recessed along the circumferential direction of the top surface of the rotating top plate. The tops of the three conical storage tubes are respectively slidably installed in the three connecting arc-shaped grooves. The top of the adjustment dial is respectively connected to the bottoms of the three sliding adjustment columns, and a sealing rotating hole is recessed in the middle of the adjusting dial. One end of the adjustment connecting plate is installed on the top of one of the sliding adjustment columns, and a connecting sliding column is convexly provided at the other end of the top surface of the adjustment connecting plate, and the top of the connecting sliding column is slidably set in the strip-shaped adjustment groove.

[0010] As a further improvement of the present invention, three blanking holes and three electric control mounting slots are recessed on the top surface of the adjusting turntable at intervals along the circumferential direction. The three blanking holes are respectively arranged opposite to the three extraction mounting holes, and the three electric control mounting slots are respectively arranged adjacent to the three blanking holes. Each electric control mounting slot is "L"-shaped, and a material-shifting arrow-shaped piece is arranged in each blanking hole through a torsion spring. An arc-shaped shifting groove is convexly provided on the side wall of the material-shifting arrow-shaped piece, and a fixing groove is recessed in the middle part of the material-shifting arrow-shaped piece. An electric control hook is arranged in each electric control mounting slot, and the inner side of the electric control hook is clamped on the fixing groove.

[0011] As a further improvement of the present invention, each Sichuan pepper extraction component includes a hot dip tube, a linkage element and a plurality of sub-stirring shafts. The top end of the hot dip tube is installed in the extraction installation hole. A plurality of hot dip through holes are recessed in an array on the outer wall of the hot dip tube. A vertical adjustment groove is recessed on the side of the inner wall of the hot dip tube adjacent to the fixing groove. The linkage element is slidably installed in the vertical adjustment groove. The plurality of sub-stirring shafts are rotatably installed in the internal cavity of the hot dip tube along the height direction, and a plurality of sub-stirring blades are protruded from the outer wall of each sub-stirring shaft at intervals along the circumferential direction.

[0012] As a further improvement of the present invention, the linkage element includes a vertical linkage slide bar, a linkage trigger block, a return spring and a plurality of trigger strips. The inner side of the vertical linkage slide bar is slidably installed in the vertical adjustment slide groove. The inner side of the linkage trigger block is installed on the top of the vertical linkage slide bar, and the outer side of the top surface of the linkage trigger block is abutted against the middle part of the bottom surface of the material-selecting arrow-shaped piece. The bottom end of the return spring is installed on the bottom surface of the vertical adjustment slide groove, and the top end of the return spring is installed on the bottom surface of the vertical linkage slide bar. The inner ends of the plurality of trigger strips are respectively installed in the vertical linkage slide bar at intervals along the height direction, and the outer ends of the plurality of trigger strips are respectively abutted against one of the sub-stirring blades of the plurality of sub-stirring shafts.

[0013] A pepper oil extraction process is provided, which is applied to the pepper oil extraction device, and the extraction process comprises:

[0014] Step S1: Put the cleaned peppercorns into a low-temperature drying device for drying, and weigh and select them;

[0015] Step S2: Crush the selected Chinese prickly ash into large-particle powder to be extracted.

[0016] Step S3: Pressurize and feed the powder to be extracted through three connected feeding holes into three conical storage tubes.

[0017] Step S4: Start the Chinese prickly ash oil extraction device to heat up, set the temperature between 60°C and 80°C, and soak the powder to be extracted for 1 to 2 hours to form a primary Chinese prickly ash extract.

[0018] Step S5: Let the primary Chinese prickly ash extract flow out through the oil outlet pipe to an external cooling and filtering device for filtration and cooling to obtain Chinese prickly ash oil.

[0019] The beneficial effects of the present invention are as follows:

[0020] 1. The present invention can automatically feed Chinese prickly ash, accurately inject vegetable oil, and uniformly heat it, avoiding local overheating or overcooling, thereby improving the extraction effect, reducing manual intervention, improving the safety and stability of operation, and significantly improving the extraction efficiency and quality of Chinese prickly ash oil.

[0021] 2. The present invention can squeeze and knead the powder to be extracted in the conical storage tube, which can effectively accelerate the falling of the powder to be extracted while preventing the powder from agglomerating during the pressurized feeding process, ensuring smoothness and subsequent uniform heat soaking heating. And during the heat soaking process, it can stir the powder to be extracted entering the heat soaking tube to ensure full contact between the vegetable oil in the heat soaking tube and the powder to be extracted, improving the uniformity and efficiency of heat soaking, and enhancing the extraction efficiency and quality of Chinese prickly ash oil. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a three-dimensional schematic diagram of an embodiment of the present invention.

[0023] Figure 2 It is an internal schematic diagram of an embodiment of the present invention.

[0024] Figure 3 It is a three-dimensional schematic diagram of a mixing housing assembly, a mixing drive assembly, an adjustment assembly, and three Chinese prickly ash extraction assemblies in an embodiment of the present invention.

[0025] Figure 4 It is an exploded view of a mixing housing assembly, a mixing drive assembly, an adjustment assembly, and three Chinese prickly ash extraction assemblies in an embodiment of the present invention.

[0026] Figure 5 It is a three-dimensional schematic diagram of a mixing installation bottom shell in an embodiment of the present invention.

[0027] Figure 6It is a three-dimensional schematic diagram of a hybrid drive component, an adjustment component and three pepper extraction components in one embodiment of the present invention.

[0028] Figure 7 It is a partial internal schematic diagram of a hybrid drive component, an adjustment component and three pepper extraction components in one embodiment of the present invention.

[0029] Figure 8 It is an internal schematic diagram of the adjusting turntable and three pepper extraction components in one embodiment of the present invention.

[0030] Figure 9 for Figure 8 Enlarged view of point A in the middle.

[0031] In the figure:

[0032] 10. Shell assembly; 11. Mounting plate; 12. Extraction kettle; 13. Oil outlet pipe; 111. Kettle mounting seat; 112. Liquid outlet preset hole; 121. Hollow cavity; 120. Mixing mounting hole; 122. Temperature sensor; 123. Liquid outlet hole; 124. Liquid inlet hole; 125. Filling mounting platform; 20. Filling assembly; 21. Filling pump; 22. Filling vortex shell; 23. Filling pipe; 24. Liquid injection connecting pipe; 25. Liquid injection pressure sensor ; 30, mixing shell assembly; 31, mixing installation bottom shell; 32, mixing control top plate; 33, installation cavity; 331, threaded installation groove; 332, extraction installation hole; 333, heating installation hole; 334, electric heating rod; 335, mixing preset hole; 336, mixing stirring tube; 320, threaded connection groove; 321, drive installation tube; 322, arc-shaped control slide; 323, control installation platform; 325, conical storage tube; 324, connecting discharge hole; 40, hybrid drive assembly; 41, hybrid drive motor; 42, hybrid shaft; 43, hybrid blade; 44, blanking blade; 45, regulating element; 441, arc extrusion surface; 451, regulating rotation motor; 452, regulating paddle; 453, strip regulating slide; 50, regulating assembly; 51, sliding regulating column; 52, rotating top plate; 53, regulating turntable; 54, regulating connecting plate; 521, preset rotating hole; 522, connecting arc slide; 530, sealing rotary hole; 541, connecting slide column; 531, blanking hole; 535, electric control installation slot; 532, material shifting arrow-shaped piece; 533, arc-shaped shifting slot; 534, electric control hook; 60, pepper extraction component; 61, hot dip tube; 62, linkage element; 63, sub-stirring shaft; 611, hot dip through hole; 612, vertical adjustment slide; 631, sub-stirring blade; 621, vertical linkage slide bar; 622, linkage trigger block; 623, trigger shift bar. DETAILED DESCRIPTION

[0033] To facilitate the understanding of the present invention, the present invention will be described more comprehensively below with reference to the relevant drawings. Preferred embodiments of the present invention are shown in the drawings. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, these embodiments are provided so that the disclosure of the present invention can be understood more thoroughly and comprehensively.

[0034] In the description of the present invention, it should be noted that the orientation or positional relationship indicated by the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present invention.

[0035] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those skilled in the technical field to which the present invention belongs. The terms used herein are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more of the related listed items.

[0036] Please refer to Figures 1 to 9, A prickly ash oil extraction device, comprising a housing assembly 10, a filling assembly 20, a mixing housing assembly 30, a mixing drive assembly 40, an adjustment assembly 50 and three prickly ash extraction assemblies 60. The housing assembly 10 includes a mounting base plate 11, an extraction kettle body 12 and an oil outlet pipe 13. One end of the top surface of the mounting base plate 11 protrudes with a kettle body mounting seat 111. The middle part of the outer side of the kettle body mounting seat 111 is recessed with a liquid outlet preset hole 112. The bottom of the extraction kettle body 12 is mounted on the top of the kettle body mounting seat 111. The interior of the extraction kettle body 12 is hollow to form a hollow cavity 121. The middle part of the top surface of the hollow cavity 121 is recessed with a mixing mounting hole 120. The top and bottom of the outer side of the hollow cavity 121 are both recessed with sensor mounting holes. Temperature sensors 122 are arranged in both of the two sensor mounting holes. The middle part of the bottom surface of the hollow cavity 121 is recessed with a liquid outlet hole 123. The inner end of the oil outlet pipe 13 is mounted in the liquid outlet hole 123, and the middle part of the oil outlet pipe 13 is mounted in the liquid outlet preset hole 112. The inner end of the bottom surface of the hollow cavity 121 is recessed with a liquid inlet hole 124. The inner side of the extraction kettle body 12 protrudes with a filling mounting platform 125. The filling assembly 20 includes a filling pump 21, a filling eddy current shell 22, a filling liquid pipe 23 and a liquid injection connecting pipe 24. The bottom of the filling pump 21 is mounted on one end of the mounting base plate 11 away from the extraction kettle body 12. The filling eddy current shell 22 is mounted inside the filling pump 21. One end of the filling liquid pipe 23 is connected to the output end of the filling eddy current shell 22. The other end of the filling liquid pipe 23 is mounted in the liquid inlet hole 124. The bottom end of the liquid injection connecting pipe 24 is mounted in the input end of the filling eddy current shell 22. The middle part of the liquid injection connecting pipe 24 is mounted in the filling mounting platform 125, and the liquid injection connecting pipe 24 is provided with a liquid injection pressure sensor 25. The top of the mixing housing assembly 30 is mounted in the mixing mounting hole 120. The mixing drive assembly 40 and the adjustment assembly 50 are both mounted in the mixing housing assembly 30. The tops of the three prickly ash extraction assemblies 60 are respectively mounted at intervals along the circumferential direction at the bottom of the mixing housing assembly 30.

[0037] The mixing housing assembly 30 includes a mixing mounting bottom shell 31 and a mixing control top plate 32. The outer wall top plate of the mixing mounting bottom shell 31 is mounted in the mixing mounting hole 120. The top surface of the mixing mounting bottom shell 31 is recessed with a mounting cavity 33. The top of the outer wall of the mounting cavity 33 is recessed with a threaded mounting groove 331. The outer edge of the bottom surface of the mounting cavity 33 is respectively recessed with three extraction mounting holes 332 and three heating mounting holes 333 along the circumferential direction, and the three extraction mounting holes 332 and the three heating mounting holes 333 are alternately arranged. Electric heating rods 334 are arranged in each of the heating mounting holes 333. The middle part of the bottom surface of the mounting cavity 33 is recessed with a mixing preset hole 335. The mixing preset hole 335 protrudes downward with a mixing stirring pipe 336. A plurality of communication holes are arrayed and recessed on the outer wall of the mixing stirring pipe 336. The outer wall of the mixing control top plate 32 is recessed with a threaded connection groove 320. The mixing control top plate 32 is threadedly mounted in the threaded mounting groove 331 through the threaded connection groove 320.

[0038] A drive mounting hole is recessed in the middle of the top surface of the mixing and regulating top plate 32, and a drive mounting tube 321 is convexly provided in the drive mounting hole; three arc-shaped regulating grooves 322 are recessed in the circumferential direction on the outer edge of the top surface of the mixing and regulating top plate 32, and the three arc-shaped regulating grooves 322 are respectively arranged opposite to the three heating mounting holes 333; a regulating mounting platform 323 is convexly provided on the top surface of the mixing and regulating top plate 32, and the regulating mounting platform 323 is arranged adjacent to one of the arc-shaped regulating grooves 322; three conical storage tubes 325 are recessed in the circumferential direction at intervals on the bottom surface of the mixing and regulating top plate 32, and the three conical storage tubes 325 are respectively arranged opposite to the three extraction mounting holes 332; a connecting discharge hole 324 is recessed in the middle of the top surface of each conical storage tube 325, and the inner side of the conical storage tube 325 is made of elastic material.

[0039] The mixing drive assembly 40 includes a mixing drive motor 41, a mixing shaft 42, a mixing blade 43, two material discharge blades 44 and a regulating element 45. The bottom of the mixing drive motor 41 is installed in the drive mounting tube 321, the top of the mixing shaft 42 is installed in the mixing drive motor 41, the mixing blade 43 is installed at the bottom of the outer wall of the mixing shaft 42, and the mixing blade 43 is rotatably set in the internal cavity of the mixing stirring tube 336, the inner sides of the two material discharge blades 44 are respectively installed on both sides of the middle part of the mixing shaft 42, and the two material discharge blades 44 are rotatably set in the mounting cavity 33, and the top of the outer side of each material discharge blade 44 is concavely provided with an arc extrusion surface 441, and the regulating element 45 is installed in the regulating mounting platform 323.

[0040] The regulating element 45 includes a regulating rotating motor 451 and a regulating paddle 452. The bottom of the regulating rotating motor 451 is installed in the regulating mounting platform 323. The inner side of the regulating paddle 452 is installed on the output shaft at the bottom of the regulating rotating motor 451, and a strip-shaped regulating groove 453 is recessed on the outer side of the bottom surface of the regulating paddle 452.

[0041] The adjustment assembly 50 includes three sliding adjustment columns 51, a rotating top plate 52, an adjusting turntable 53 and an adjusting connecting plate 54. The tops of the three sliding adjustment columns 51 are respectively slidably installed in the three arc-shaped adjusting grooves 322. The rotating top plate 52 is installed in the middle of the sliding adjustment column 51, and a preset rotating hole 521 is recessed in the middle of the rotating top plate 52. Three connecting arc-shaped grooves 522 are recessed on the top surface of the rotating top plate 52 along the circumferential direction. The tops of the three conical storage tubes 325 are respectively slidably installed in the three connecting arc-shaped grooves 522. The tops of the adjusting turntable 53 are respectively connected to the bottoms of the three sliding adjustment columns 51, and a sealing rotating hole 530 is recessed in the middle of the adjusting turntable 53. One end of the adjusting connecting plate 54 is installed on the top of one of the sliding adjustment columns 51. A connecting sliding column 541 is convexly provided on the other end of the top surface of the adjusting connecting plate 54. The top of the connecting sliding column 541 is slidably installed in the strip-shaped adjusting groove 453.

[0042] The top surface of the adjusting dial 53 is provided with three blanking holes 531 and three electric control mounting slots 535 at intervals along the circumferential direction. The three blanking holes 531 are respectively arranged opposite to the three extraction mounting holes 332, and the three electric control mounting slots 535 are respectively arranged adjacent to the three blanking holes 531. Each electric control mounting slot 535 is in an "L" shape. A material-shifting arrow piece 532 is arranged in each blanking hole 531 through a torsion spring. An arc-shaped shifting groove 533 is convexly provided on the side wall of the material-shifting arrow piece 532. A fixing groove is recessed in the middle of the material-shifting arrow piece 532. An electric control hook 534 is arranged in each electric control mounting slot 535, and the inner side of the electric control hook 534 is clamped on the fixing groove.

[0043] Each Sichuan pepper extraction component 60 includes a hot dip tube 61, a linkage element 62 and a plurality of sub-stirring shafts 63. The top end of the hot dip tube 61 is installed in the extraction installation hole 332. A plurality of hot dip through holes 611 are recessed in an array on the outer wall of the hot dip tube 61. A vertical adjustment groove 612 is recessed on one side of the inner wall of the hot dip tube 61 adjacent to the fixing groove. The linkage element 62 is slidably installed in the vertical adjustment groove 612. A plurality of sub-stirring shafts 63 are rotatably installed in the internal cavity of the hot dip tube 61 along the height direction, and a plurality of sub-stirring blades 631 are protruded from the outer wall of each sub-stirring shaft 63 at intervals along the circumferential direction.

[0044] The linkage element 62 includes a vertical linkage slide bar 621, a linkage trigger block 622, a return spring and a plurality of trigger strips 623. The inner side of the vertical linkage slide bar 621 is slidably installed in the vertical adjustment slide groove 612. The inner side of the linkage trigger block 622 is installed on the top of the vertical linkage slide bar 621, and the outer side of the top surface of the linkage trigger block 622 is abutted against the middle part of the bottom surface of the material-selecting arrow-shaped piece 532. The bottom end of the return spring is installed on the bottom surface of the vertical adjustment slide groove 612, and the top end of the return spring is installed on the bottom surface of the vertical linkage slide bar 621. The inner ends of the plurality of trigger strips 623 are respectively installed in the vertical linkage slide bar 621 at intervals along the height direction, and the outer ends of the plurality of trigger strips 623 are respectively abutted against one of the sub-stirring blades 631 of the plurality of sub-stirring shafts 63.

[0045] The present invention also provides a pepper oil extraction process, which is applied to the pepper oil extraction device and comprises the following steps:

[0046] Step S1: Put the cleaned peppercorns into a low-temperature drying device for drying, and weigh and select them;

[0047] Step S2: crushing the selected peppercorns into large-particle powder to be extracted;

[0048] Step S3: the powder to be extracted is put into three conical storage tubes 325 through three communicating discharge holes 324 under pressure;

[0049] Step S4: Start the prickly ash oil extraction device to heat up, set the temperature between 60°C and 80°C, and soak the powder to be extracted for 1 to 2 hours to form a primary prickly ash extraction solution.

[0050] Step S5: Let the primary prickly ash extraction solution flow out through the oil outlet pipe 13 into an external cooling and filtering device for filtration and cooling to obtain prickly ash oil.

[0051] For example, in one embodiment: The liquid injection connecting pipe 24 is connected to an external vegetable oil tank through a pipeline, and the oil outlet pipe 13 is connected to an external cooling and filtering device through a pipeline. A position sensor is provided on the outer side of the top surface of the electric control hook 534.

[0052] For example, in one embodiment: A holding protrusion protrudes from the outer side of the top surface of the linkage trigger block 622.

[0053] For example, in one embodiment: When extraction is carried out, the filling pump 21 will start, and the filling eddy current shell 22 will be used to extract the vegetable oil in the external vegetable oil tank, so that it will sequentially enter the hollow cavity 121 along the liquid injection connecting pipe 24, the filling eddy current shell 22 and the filling liquid pipe 23. Subsequently, three electric heating rods 334 will be started to heat up the vegetable oil. At the same time, the mixing drive motor 41 will start, and then drive the mixing rotating shaft 42 and the mixing rotating blades 43 to rotate, and then stir the vegetable oil to rotate, ensuring the uniformity of the temperature rise of the vegetable oil. When it reaches 60°C to 80°C, the control rotating motor 451 will be started to drive the control flap 452 to rotate, and then pull the control connecting plate 54 to move, so that the sliding adjustment column 51 slides along the arc-shaped control sliding groove 322, and the adjustment assembly 50 rotates until the three material dropping holes 531 are respectively opposite to the three extraction installation holes 332. At this time, the bottom surfaces of the three conical storage tubes 325 will respectively abut on the top surfaces of the three electric control hooks 534. The position sensor on the electric control hook 534 will identify this situation, so that the electric control hook 534 retracts and disengages from the clamping of the clamping groove, so that the feeding arrow-shaped piece 532 will rotate upward under the action of the torsion spring, and the pressed powder to be extracted stored in the conical storage tube 325 will be separated and distributed, promoting the rapid scattering of the powder to be extracted, and entering the heat soaking tube 61 through the material dropping hole 531. Since a plurality of heat soaking through holes 611 are arrayed and recessed on the outer wall of the heat soaking tube 61, the uniformly heated vegetable oil will enter the heat soaking tube 61 through the plurality of heat soaking through holes 611 to soak the powder to be extracted and extract prickly ash oil.

[0054] For example, in one embodiment: when the mixing shaft 42 is driven to rotate, the two unloading blades 44 will rotate accordingly. Since the inner side of the conical storage tube 325 is made of elastic material, when the unloading blades 44 rotate to the conical storage tube 325, when the powder to be extracted has not yet completely fallen into the hot dip tube 61, the unloading blades 44 will squeeze the outer wall of the conical storage tube 325 to deform it, thereby squeezing and kneading the powder to be extracted in the conical storage tube 325, thereby accelerating its rapid fall and ensuring its complete fall, thereby preventing the powder to be extracted from being stuck in the conical storage tube 325 and not falling out of the hot dip tube 61 due to the agglomeration that occurs when the powder to be extracted is pressurized and placed into the three conical storage tubes 325 in the early stage.

[0055] After all the powder to be extracted stored in the conical storage tube 325 falls into the hot dip tube 61, the driving mixing shaft 42 will continue to rotate. Since the side wall of the material-dispensing arrow-shaped piece 532 is convexly provided with an arc-shaped toggle groove 533, and at this time, the material-dispensing arrow-shaped piece 532 will rotate upward and tilt up under the action of the torsion spring, and convexly provided on the adjustment dial 53, when the material-dispensing rotary blade 44 rotates and moves to the conical storage tube 325, the inner side of the conical storage tube 325 will be deformed, and the material-dispensing arrow-shaped piece 532 will be pushed to rotate downward. In addition, since the outer side of the top surface of the linkage trigger block 622 abuts against the material-dispensing arrow-shaped piece 532, In the middle of the bottom surface, when the material-dispensing arrow-shaped piece 532 rotates downward, the push-linked trigger block 622 and the vertical linkage slide bar 621 are moved downward along the vertical adjustment slide groove 612, thereby causing multiple trigger bars 623 to follow and move downward. Since the outer ends of the multiple trigger bars 623 are respectively abutted against one of the sub-stirring blades 631 of the multiple sub-stirring shafts 63, the multiple sub-stirring blades 631 and the multiple sub-stirring shafts 63 are driven to rotate, thereby stirring the powder to be extracted entering the hot dip tube 61, thereby improving the hot dip efficiency and ensuring the uniformity of the temperature of the vegetable oil in the hollow cavity 121.

[0056] Installation process: Install the bottom of the extraction kettle body 12 on the top of the kettle body mounting seat 111, install the inner end of the oil outlet pipe 13 in the liquid outlet hole 123, and install the middle part of the oil outlet pipe 13 in the preset liquid outlet hole 112. Install the bottom of the filling pump 21 at one end of the mounting seat plate 11 away from the extraction kettle body 12. Install the filling eddy current shell 22 inside the filling pump 21. Connect one end of the filling liquid pipe 23 to the output end of the filling eddy current shell 22, and install the other end of the filling liquid pipe 23 in the liquid inlet hole 124. Install the bottom end of the liquid injection connecting pipe 24 in the input end of the filling eddy current shell 22, and install the middle part of the liquid injection connecting pipe 24 in the filling mounting table 125. Install the outer wall top plate of the mixing mounting bottom shell 31 in the mixing mounting hole 120. Threadedly install the mixing control top plate 32 in the threaded mounting groove 331 through the threaded connection groove 320. Install the bottom of the mixing drive motor 41 in the drive mounting pipe 321. Install the top of the mixing rotating shaft 42 in the mixing drive motor 41. Install the mixing rotating blades 43 on the outer wall bottom of the mixing rotating shaft 42, and the mixing rotating blades 43 are rotatably arranged in the internal cavity of the mixing stirring pipe 336. Install the inner sides of the two feeding rotating blades 44 on both sides of the middle part of the mixing rotating shaft 42, and the two feeding rotating blades 44 are rotatably arranged in the mounting cavity 33. Install the bottom of the control rotating motor 451 in the control mounting table 323. Install the inner side of the control paddle 452 on the output shaft at the bottom of the control rotating motor 451. Slide the tops of the three sliding adjustment columns 51 into the three arc-shaped control chutes 322 respectively. Install the rotating top plate 52 in the middle of the sliding adjustment column 51, and slide the tops of the three conical storage pipes 325 into the three communicating arc-shaped chutes 522 respectively. Connect the top of the adjustment turntable 53 to the bottoms of the three sliding adjustment columns 51 respectively, and a sealing rotating hole 530 is concavely provided in the middle of the adjustment turntable 53. Install one end of the control connecting plate 54 at the top of one of the sliding adjustment columns 51, and slide the top of the connecting sliding column 541 in the strip-shaped control chute 453. Install the top of the hot dipping pipe 61 in the extraction mounting hole 332. Rotatably install multiple stirring rotating shafts 63 in the internal cavity of the hot dipping pipe 61 along the height direction. Slide the inner side of the vertical linkage slide bar 621 in the vertical adjustment chute 612. Install the inner side of the linkage trigger block 622 on the top of the vertical linkage slide bar 621, and the outer side of the top surface of the linkage trigger block 622 abuts against the middle part of the bottom surface of the feeding arrow-shaped piece 532. Install the bottom end of the return spring on the bottom surface of the vertical adjustment chute 612, and install the top end of the return spring on the bottom surface of the vertical linkage slide bar 621. Install the inner ends of multiple trigger bars 623 at intervals along the height direction in the vertical linkage slide bar 621, and the outer ends of the multiple trigger bars 623 respectively abut against one of the stirring blades 631 of the multiple stirring rotating shafts 63.

[0057] The present invention can achieve:

[0058] 1. The present invention can automatically feed Chinese prickly ash, accurately fill vegetable oil, and uniformly heat it, avoiding local overheating or overcooling, thereby improving the extraction effect, reducing manual intervention, enhancing the safety and stability of operation, and significantly improving the extraction efficiency and quality of Chinese prickly ash oil.

[0059] 2. The present invention can extrude and knead the powder to be extracted in the conical storage tube 325, which can effectively accelerate the falling of the powder to be extracted while preventing the powder from agglomerating during the pressurized feeding process, ensuring smoothness and subsequent uniform heat immersion heating. Moreover, during the heat immersion process, it can stir the powder to be extracted entering the heat immersion tube 61, ensuring full contact between the vegetable oil and the powder to be extracted in the heat immersion tube 61, improving the uniformity and efficiency of heat immersion, and enhancing the extraction efficiency and quality of Chinese prickly ash oil.

[0060] The above-described embodiments only represent several embodiments of the present invention. The description is relatively specific and detailed, but it should not be construed as a limitation on the scope of the present invention patent. It should be noted that for those of ordinary skill in the art, without departing from the concept of the present invention, several modifications and improvements can be made, and these all belong to the protection scope of the present invention. Therefore, the protection scope of the present invention patent shall be subject to the appended claims.

Claims

1. A pepper oil extraction device, characterized in that: The invention comprises a housing component (10), a filling component (20), a mixing housing component (30), a mixing drive component (40), an adjustment component (50) and three pepper extraction components (60); the housing component (10) comprises a mounting seat plate (11), an extraction kettle body (12) and an oil outlet pipe (13); a kettle body mounting seat (111) is convexly provided at one end of the top surface of the mounting seat plate (11); a liquid outlet preset hole (112) is concavely provided at the middle of the outer side of the kettle body mounting seat (111); the bottom of the extraction kettle body (12) is mounted on the top of the kettle body mounting seat (111); and the extraction kettle body (12) is provided with a plurality of holes (112) for discharging liquid. (12) is hollowed out to form a hollow cavity (121) inside, a mixing installation hole (120) is recessed in the middle of the top surface of the hollow cavity (121), sensor installation holes are recessed in the top and bottom of the outer side of the hollow cavity (121), and temperature sensors (122) are arranged in the two sensor installation holes, a liquid outlet hole (123) is recessed in the middle of the bottom surface of the hollow cavity (121), the inner end of the oil outlet pipe (13) is installed in the liquid outlet hole (123), and the middle of the oil outlet pipe (13) is installed in the preset liquid outlet hole (112), and the inner end of the bottom surface of the hollow cavity (121) is recessed. A liquid inlet hole (124) is provided, a filling installation platform (125) is convexly provided on the inner side of the extraction kettle body (12), and the filling assembly (20) comprises a filling pump (21), a filling vortex shell (22), a filling liquid pipe (23) and a liquid filling connecting pipe (24), the bottom of the filling pump (21) is installed on the end of the installation base plate (11) away from the extraction kettle body (12), the filling vortex shell (22) is installed on the inner side of the filling pump (21), one end of the filling liquid pipe (23) is connected to the output end of the filling vortex shell (22), and the other end of the filling liquid pipe (23) is installed on the liquid inlet hole (12 4), the bottom end of the liquid injection connecting pipe (24) is installed in the input end of the filling vortex shell (22), the middle part of the liquid injection connecting pipe (24) is installed in the filling installation platform (125), and the liquid injection connecting pipe (24) is provided with a liquid injection pressure sensor (25), the top of the mixing housing component (30) is installed in the mixing installation hole (120), the mixing drive component (40) and the adjustment component (50) are both installed in the mixing housing component (30), and the tops of the three pepper extraction components (60) are respectively installed at intervals along the circumferential direction at the bottom of the mixing housing component (30).

2. The pepper oil extraction device according to claim 1, characterized in that: The mixing housing assembly (30) comprises a mixing installation bottom shell (31) and a mixing control top plate (32), wherein the top plate of the outer wall of the mixing installation bottom shell (31) is installed in the mixing installation hole (120), the top surface of the mixing installation bottom shell (31) is concavely provided with an installation cavity (33), the top of the outer wall of the installation cavity (33) is concavely provided with a threaded installation groove (331), and the outer edge of the bottom surface of the installation cavity (33) is concavely provided with three extraction installation holes (332) and three heating installation holes (333) along the circumferential direction, and the three extraction installation holes (332) and the three heating installation holes (333) are respectively concavely provided. The holes (333) are arranged alternately, and an electric heating rod (334) is arranged in each temperature-raising installation hole (333). A mixing preset hole (335) is recessed in the middle of the bottom surface of the installation cavity (33). A mixing stirring tube (336) is protruding downward from the mixing preset hole (335). A plurality of connecting holes are recessed in an array on the outer wall of the mixing stirring tube (336). A threaded connection groove (320) is recessed on the outer wall of the mixing control top plate (32). The mixing control top plate (32) is threadedly installed in the threaded installation groove (331) through the threaded connection groove (320).

3. The pepper oil extraction device according to claim 2, characterized in that: A driving mounting hole is recessed in the middle of the top surface of the mixing and regulating top plate (32), and a driving mounting tube (321) is protruded in the driving mounting hole. Three arc-shaped regulating grooves (322) are recessed along the circumferential direction on the outer edge of the top surface of the mixing and regulating top plate (32), and the three arc-shaped regulating grooves (322) are respectively arranged opposite to the three heating mounting holes (333). A regulating mounting platform (323) is recessed on the top surface of the mixing and regulating top plate (32), and the regulating mounting platform (323) is arranged adjacent to one of the arc-shaped regulating grooves (322). Three conical storage tubes (325) are recessed along the circumferential direction on the bottom surface of the mixing and regulating top plate (32), and the three conical storage tubes (325) are respectively arranged opposite to the three extraction mounting holes (332). A connecting discharge hole (324) is recessed in the middle of the top surface of each conical storage tube (325), and the inner side of the conical storage tube (325) is made of elastic material.

4. The pepper oil extraction device according to claim 3, characterized in that: The mixing drive assembly (40) comprises a mixing drive motor (41), a mixing shaft (42), a mixing blade (43), two material discharge blades (44) and a regulating element (45); the bottom of the mixing drive motor (41) is installed in a driving mounting tube (321); the top of the mixing shaft (42) is installed in the mixing drive motor (41); the mixing blade (43) is installed at the bottom of the outer wall of the mixing shaft (42); and the mixing blade (43) is rotatably arranged in an inner cavity of a mixing stirring tube (336); the inner sides of the two material discharge blades (44) are respectively installed at two sides of the middle part of the mixing shaft (42); and the two material discharge blades (44) are rotatably arranged in the mounting cavity (33); the top of the outer side of each material discharge blade (44) is concavely provided with an arc-shaped extrusion surface (441); and the regulating element (45) is installed in a regulating mounting platform (323).

5. The device for extracting pepper oil according to claim 4, characterized in that: The regulating element (45) comprises a regulating rotating motor (451) and a regulating paddle (452). The bottom of the regulating rotating motor (451) is mounted on the regulating mounting platform (323). The inner side of the regulating paddle (452) is mounted on the output shaft at the bottom of the regulating rotating motor (451). A strip-shaped regulating sliding groove (453) is concavely provided on the outer side of the bottom surface of the regulating paddle (452).

6. The device for extracting pepper oil according to claim 5, characterized in that: The adjustment assembly (50) comprises three sliding adjustment columns (51), a rotating top plate (52), an adjustment rotating disk (53) and an adjustment connecting plate (54). The tops of the three sliding adjustment columns (51) are respectively slidably installed in three arc-shaped adjustment sliding grooves (322). The rotating top plate (52) is installed in the middle of the sliding adjustment column (51). The middle of the rotating top plate (52) is concavely provided with a preset rotating hole (521). The top surface of the rotating top plate (52) is concavely provided with three connecting arc-shaped sliding grooves (522) along the circumferential direction. The three conical storage The top of the tube (325) is respectively slidably arranged in three connected arc-shaped sliding grooves (522), the top of the adjusting dial (53) is respectively connected to the bottom of the three sliding adjusting columns (51), and a sealing rotating hole (530) is recessed in the middle of the adjusting dial (53), one end of the regulating connecting plate (54) is installed on the top of one of the sliding adjusting columns (51), and the other end of the top surface of the regulating connecting plate (54) is convexly provided with a connecting sliding column (541), and the top of the connecting sliding column (541) is slidably arranged in the strip-shaped regulating sliding groove (453).

7. The device for extracting pepper oil according to claim 6, characterized in that: The top surface of the adjusting turntable (53) is provided with three blanking holes (531) and three electric control installation slots (535) at intervals along the circumferential direction. The three blanking holes (531) are respectively arranged opposite to the three extraction installation holes (332), and the three electric control installation slots (535) are respectively arranged adjacent to the three blanking holes (531). Each electric control installation slot (535) is in an "L" shape. A material-shifting arrow-shaped piece (532) is arranged in each blanking hole (531) via a torsion spring. An arc-shaped shifting groove (533) is convexly arranged on the side wall of the material-shifting arrow-shaped piece (532). A fixing groove is concavely arranged in the middle of the material-shifting arrow-shaped piece (532). An electric control hook (534) is arranged in each electric control installation slot (535), and the inner side of the electric control hook (534) is fixed on the fixing groove.

8. The device for extracting pepper oil according to claim 7, characterized in that: Each prickly ash extraction assembly (60) comprises a heat-dip tube (61), a linkage element (62) and a plurality of sub-stirring shafts (63); the top end of the heat-dip tube (61) is installed in the extraction installation hole (332); a plurality of heat-dip through holes (611) are recessed in an array on the outer wall of the heat-dip tube (61); a vertical adjustment slide groove (612) is recessed on one side of the inner wall of the heat-dip tube (61) adjacent to the clamping groove; the linkage element (62) is slidably installed in the vertical adjustment slide groove (612); a plurality of sub-stirring shafts (63) are rotatably installed in the inner cavity of the heat-dip tube (61) in the height direction; and a plurality of sub-stirring blades (631) are protruded from the outer wall of each sub-stirring shaft (63) at intervals in the circumferential direction.

9. The device for extracting pepper oil according to claim 8, characterized in that: The linkage element (62) comprises a vertical linkage slide bar (621), a linkage trigger block (622), a return spring and a plurality of trigger strips (623); the inner side of the vertical linkage slide bar (621) is slidably mounted in the vertical adjustment slide groove (612); the inner side of the linkage trigger block (622) is mounted on the top of the vertical linkage slide bar (621); and the outer side of the top surface of the linkage trigger block (622) is abutted against the middle part of the bottom surface of the material-selecting arrow-shaped piece (532); the bottom end of the return spring is mounted on the bottom surface of the vertical adjustment slide groove (612); the top end of the return spring is mounted on the bottom surface of the vertical linkage slide bar (621); the inner ends of the plurality of trigger strips (623) are respectively installed in the vertical linkage slide bar (621) at intervals along the height direction; and the outer ends of the plurality of trigger strips (623) are respectively abutted against one of the sub-stirring blades (631) of the plurality of sub-stirring shafts (63).

10. A pepper oil extraction process, applied to the pepper oil extraction device according to claim 9, characterized in that: The extraction process comprises: Step S1: Put the cleaned peppercorns into a low-temperature drying device for drying, and weigh and select them; Step S2: crushing the selected peppercorns into large-particle powder to be extracted; Step S3: the powder to be extracted is put into three conical storage tubes (325) through three communicating discharge holes (324) under pressure; Step S4: starting the pepper oil extraction device to heat up the temperature, setting the temperature at 60° C. to 80° C., and soaking the powder to be extracted for 1 to 2 hours to form a primary pepper extract; Step S5: the primary Zanthoxylum bungeanum extract is discharged through the oil outlet pipe (13) to an external cooling and filtering device for filtration and cooling to obtain Zanthoxylum bungeanum oil.

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