Phellinus igniarius extract preparation device and preparation process thereof

Abstract

The invention discloses a phellinus igniarius extract preparation device and a preparation process thereof, and relates to the technical field of phellinus igniarius extracts.The phellinus igniarius extract preparation device comprises a bottom plate, two fixing frames are fixedly arranged on one side of the top end of the bottom plate, a re-extraction mechanism is fixedly arranged between the two fixing frames, a supporting mechanism is fixedly arranged on the other side of the top end of the bottom plate, and the re-extraction mechanism comprises a re-extraction tank; a first heating sleeve is fixedly arranged on the outer wall of the re-extraction tank, and an outer gear ring is rotationally connected to the side of the top end of the re-extraction tank. According to the phellinus igniarius extraction device, the primary extraction mechanism is matched with the filtering mechanism and the re-extraction mechanism, after phellinus igniarius powder is extracted, materials are fully filtered in cooperation with the supporting mechanism, then solid remaining materials can be collected and then extracted again, an outer gear ring is connected with a re-extraction net cylinder, it is guaranteed that the solid remaining materials are fully separated from an extracting solution during multiple times of extraction, full extraction of phellinus igniarius is guaranteed, and the extraction efficiency of phellinus igniarius is improved. More active ingredients are prevented from remaining in the phellinus igniarius, the extraction rate of the phellinus igniarius extract is increased, and resource waste is avoided.

Description

Technical Field

[0001] The present invention relates to the technical field of phellinus linteus extracts, and in particular to a phellinus linteus extract preparation device and a preparation process thereof. Background Art

[0002] Phellinus igniarius is a rare medicinal fungus that grows on mulberry trees. Phellinus igniarius extract is the active ingredient extracted from Phellinus igniarius. It is rich in polysaccharides, flavonoids, triterpenoids and phenolic substances, and has significant biological activity and medicinal value.

[0003] In response to this, the utility model patent with announcement number CN217724646U discloses an efficient extraction device suitable for the biologically active components of Phellinus igniarius, including an extraction tank, a first connecting member and a mounting plate. A protective bottom plate is installed on the bottom inner wall of the extraction tank, and the bottom of the capture tank is installed with a first connecting member. A mounting plate is installed on one side of the extraction tank, a pressure pump is installed on the top of the mounting plate, a top cover is installed on the top of the extraction tank by bolts, and a mounting seat is installed on the top of the top cover. The utility model installs a discharge door on the front of the extraction tank. By opening the discharge door, it is convenient for staff to discharge the precipitated materials inside, so that the precipitated materials can be discharged more completely, while increasing the processing space and facilitating cleaning by staff. It will not cause discharge blockage. At the same time, the first connecting members are symmetrically installed at the bottom of the extraction tube. The collection box is installed through the first connecting member, which is convenient for staff to collect materials.

[0004] However, there are still some problems with the extraction device in the above patent application: the current extraction device is difficult to fully extract Phellinus igniarius when in use, resulting in a large amount of active ingredients remaining in Phellinus igniarius, resulting in a low extraction rate of Phellinus igniarius extract and a waste of resources. Summary of the Invention

[0005] In order to solve the above problems, the present invention provides a device for preparing phellinus igniarius extract, comprising a bottom plate, two fixing frames are fixed on one side of the top of the bottom plate, a re-lifting mechanism is fixed between the two fixing frames, and a support mechanism is fixed on the other side of the top of the bottom plate; The re-lifting mechanism includes a re-lifting tank, a first heating jacket is fixedly provided on the outer wall of the re-lifting tank, an outer gear ring is rotatably connected to the side of the top of the re-lifting tank, a re-lifting net cylinder is fixedly provided on the side of the bottom end of the outer gear ring, and a movable elbow is inserted into a first movable hole opened in the middle of the bottom end of the re-lifting tank; The support mechanism includes two support frames, and the middle part of the inner wall of each support frame is rotatably connected to a rotating shaft, one end of one of the rotating shafts is fixedly provided with a worm gear, and the surface of one of the support frames is fixedly provided with two support blocks, and a worm is rotatably connected between the two support blocks, and the worm is engaged with the worm gear, and a second stepper motor is installed at one end of one of the support blocks, and the output end of the second stepper motor is fixedly connected to one end of the worm gear.

[0006] As a preferred technical solution of the present invention, the top of the movable elbow is fixedly connected with a material straight pipe, the middle of the outer wall of the material straight pipe is connected with the second movable opening at the bottom end of the re-lifting net cylinder, and the top of the material straight pipe is fixed with a first sealing pressure ring, one side of the outer wall of the movable elbow is fixed with a connecting column, the bottom end of the connecting column is fixed with a pushing horizontal plate, both sides of the first heating sleeve are installed with a first electric cylinder, the output ends of the two first electric cylinders are fixedly connected to the two sides of the top of the pushing horizontal plate respectively, the bottom of the inner wall of the re-lifting net cylinder is fixed with a first sealing pressure ring, and the bottom of the inner wall of the re-lifting net cylinder is fixed with a connecting column. An embedded groove is provided on the top of the re-extraction tank, and the third movable opening provided in the middle of the top of the re-extraction tank is interlaced with the top of the outer wall of the material straight tube. A second sealing pressure ring is fixedly provided on the bottom of the outer wall of the material straight tube, and a third sealing pressure ring is fixedly provided on the top of the outer wall of the movable elbow, and a first solenoid valve is installed at one end of the movable elbow, and first electric heating tubes are installed on both sides of the top of the first heating sleeve, a first liquid inlet is installed at the top of one end of the first heating sleeve, and a first liquid outlet is installed at one side of the bottom end of the first heating sleeve.

[0007] As a preferred technical solution of the present invention, a mounting bracket is fixedly provided on one side of the top of the re-lifting tank, a first stepper motor is installed at the bottom end of the mounting bracket, a driving gear is fixedly provided at the output end of the first stepper motor, the driving gear is engaged with the outer gear ring, and a discharge port is fixedly connected to the bottom of one side of the re-lifting tank, and a second solenoid valve is installed at one end of the discharge port.

[0008] As a preferred technical solution of the present invention, the top of the support mechanism is provided with an initial lifting mechanism, and a filtering mechanism is provided inside the support mechanism, the filtering mechanism includes a filter box, both sides of the filter box are fixed with a rotating shaft, the middle part of the inner wall of the filter box is fixed with a filter screen plate, the bottom of one end of the filter box is fixedly connected to a carrier box, and both sides of the inner wall of the carrier box are rotatably connected to a driving screw As a preferred technical solution of the present invention, the outer wall of each driving screw is threadedly connected to two moving blocks, and a movable partition is fixedly provided between the four moving blocks. The top of the other end of the filter box is fixedly connected to a solid material concentration box, and one end of the solid material concentration box is fixedly connected to a corrugated folded pipe. A second electric cylinder is installed on the top of one end of the filter box, and a push plate is fixedly provided at the output end of the second electric cylinder. A flushing pipe is fixedly provided on one side of the pusher plate, and a plurality of evenly distributed flushing nozzles are fixedly connected to the surface of the flushing pipe, and a water supply hose is fixedly connected to the middle part of one side of the flushing pipe. The bottom end of the filter box is fixedly connected to a liquid collecting hopper, and a fourth solenoid valve is installed at the bottom end of the liquid collecting hopper, and a second discharge hose is installed at the bottom end of the fourth solenoid valve, and one side of the second discharge hose is fixedly connected to one end of the second solenoid valve through a conduit. A transmission sprocket is fixedly provided at one end of each driving screw, and the two transmission sprockets are connected by a transmission chain. A third stepping motor is installed at one end of the carrier box, and the output end of the third stepping motor is fixedly connected to the other end of one of the driving screws.

[0009] As a preferred technical solution of the present invention, a U-shaped frame is fixedly provided on one side of the top of the filter box, a third electric cylinder is installed on the top of the U-shaped frame, a first sealing strip is fixedly provided at the output end of the third electric cylinder, a material blocking door is fixedly provided at the bottom end of the first sealing strip, an outer wall of the material blocking door is interlacedly connected with the interpenetrating long hole opened on the surface of the top of the filter box, and a second sealing strip is fixedly provided at the bottom end of the material blocking door.

[0010] As a preferred technical solution of the present invention, the initial lifting mechanism includes a initial lifting tank, the middle of the bottom end of the initial lifting tank is fixedly connected to a discharge port, the bottom end of the discharge port is installed with a third solenoid valve, the bottom end of the third solenoid valve is fixedly connected to a first discharge hose, and the bottom end of the first discharge hose is fixedly connected to the feed port provided in the middle of the top end of the filter box.

[0011] A preparation process of Phellinus linteus extract, used in the above-mentioned Phellinus linteus extract preparation device, comprises the following steps: S1, washing and drying the raw material of Phellinus igniarius and then crushing it to a particle size of about 40 mesh; S2, the phellinus linteus powder is introduced into the initial extraction mechanism, and clear water is introduced into the initial extraction tank at the same time, the second heating jacket and the second electric heating tube cooperate to heat the initial extraction tank, and the servo motor drives the stirring shaft to stir and mix the phellinus linteus powder. After the extraction is completed, the material is filtered by the filtering mechanism. After the material is filtered, the extract is discharged and collected by the fourth solenoid valve and the second discharging hose. The solid material is matched with the push plate through the movable partition and the push plate and is discharged into the re-extraction mechanism through the corrugated folding tube. At the same time, the flushing nozzle on the flushing pipe flushes the inside of the filter box to ensure that the discharge is thorough and can be used as the water supply for the re-extraction mechanism; S3. The solid material produced by multiple initial extractions is extracted again in the re-extraction mechanism. While heating, the outer gear ring drives the re-extraction net drum to rotate to ensure that the material is fully extracted. The extracted liquid is discharged into the second discharge pipe through the second solenoid valve. The outer gear ring drives the re-extraction net drum to rotate to ensure that the re-extraction liquid is completely separated; S4. The collected extract is centrifuged to remove the supernatant, which is then vacuum-dried to obtain the Phellinus igniarius extract.

[0012] The device and process for preparing the phellinus linteus extract proposed by the present invention can bring the following beneficial effects: 1. The mulberry igneous extract preparation device and its preparation process cooperate with the initial extraction mechanism, the filtering mechanism and the re-extraction mechanism. After the mulberry igneous powder is extracted, the material is fully filtered in cooperation with the supporting mechanism. Then the solid residue can be collected and extracted again. The outer tooth ring is connected with the re-extraction net cylinder. During multiple extractions, the solid residue is ensured to be fully separated from the extract, ensuring the full extraction of mulberry igneous, avoiding a large amount of active ingredients remaining in mulberry igneous, improving the extraction rate of mulberry igneous extract, and avoiding waste of resources.

[0013] 2. The mulberry fungus extract preparation device and its preparation process cooperate with the supporting mechanism and the filtering mechanism. The supporting mechanism can drive the filtering mechanism to tilt. After filtering the material produced by the initial extraction mechanism, the driving screw drives the movable partition to isolate the filter box, and the push plate moves. At the same time, the flushing nozzle on the flushing pipe flushes the filter box to ensure that the fixed material is discharged, avoid material residue, and ensure the full extraction of mulberry fungus.

[0014] The mulberry igneous extract preparation device and preparation process thereof, in the re-extraction mechanism, the outer gear ring drives the re-extraction net drum to rotate, ensuring that the solid residue is fully mixed with the clean water, and cooperates with the first heating sleeve for heating to ensure that the active ingredients in the mulberry igneous are fully dissolved in the water. After the extract is discharged, the outer gear ring drives the re-extraction net drum to rotate, which can fully separate the liquid and the solid, ensuring the extraction rate of the mulberry igneous extract. After the extraction is completed, the first electric cylinder drives the connecting column by pushing the horizontal plate, and then the movable elbow drives the material straight pipe to move downward, ensuring the discharge of solid waste. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present invention. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation of the present invention. In the drawings: Figure 1 It is a structural schematic diagram of the present invention; Figure 2 Schematic diagram of the connection structure of the re-lifting mechanism of the present invention; Figure 3 Schematic diagram of the structure of the re-extraction mechanism of the present invention; Figure 4Schematic diagram of the internal structure of the re-extraction tank of the present invention; Figure 5 This is a schematic diagram of the connection structure of the mechanism initially proposed in the present invention; Figure 6 This is a schematic diagram of the internal structure of the initial extraction tank of the present invention; Figure 7 It is a structural schematic diagram of the filtering mechanism of the present invention; Figure 8 It is a schematic diagram of the connection structure of the filter box of the present invention.

[0016] In the figure: 1. bottom plate; 2. fixing frame; 3. re-lifting mechanism; 301. re-lifting tank; 302. outer gear ring; 303. first heating sleeve; 304. first electric heating tube; 305. mounting frame; 306. first stepping motor; 307. driving gear; 308. movable elbow; 309. first solenoid valve; 310. connecting column; 311. pushing horizontal plate; 312. first electric cylinder; 313. second solenoid valve; 314. material straight pipe; 315. first sealing pressure ring; 316. re-lifting net cylinder; 317. second sealing pressure ring; 318. third sealing pressure ring; 4. supporting mechanism; 401. supporting frame; 402. worm gear; 403. supporting block; 404. worm; 405. second stepping motor ;5. Initial lifting mechanism; 501. Initial lifting tank; 509. Third solenoid valve; 510. First discharge hose; 6. Filter mechanism; 601. Filter box; 602. Liquid collecting hopper; 603. Fourth solenoid valve; 604. Second discharge hose; 605. Carrying box; 606. Drive sprocket; 607. Third stepping motor; 608. Solid material collection box; 609. Corrugated folding tube; 610. Second electric cylinder; 613. Water supply hose; 614. U-shaped frame; 615. Third electric cylinder; 616. First sealing strip; 617. Material blocking door; 618. Filter screen; 619. Drive screw; 620. Movable partition; 621. Push plate; 622. Flushing pipe; 623. Flushing nozzle. DETAILED DESCRIPTION

[0017] In order to more clearly illustrate the overall concept of the present invention, a detailed description is given below in an exemplary manner in conjunction with the accompanying drawings.

[0018] like Figures 1 to 8 As shown, an embodiment of the present invention provides a device for preparing phellinus linteus extract, comprising a base plate 1, two fixing frames 2 fixedly provided on one side of the top of the base plate 1, a re-extraction mechanism 3 fixedly provided between the two fixing frames 2, and a supporting mechanism 4 fixedly provided on the other side of the top of the base plate 1; The re-lifting mechanism 3 includes a re-lifting tank 301, a first heating jacket 303 is fixedly provided on the outer wall of the re-lifting tank 301, an outer gear ring 302 is rotatably connected to the side of the top of the re-lifting tank 301, a re-lifting net cylinder 316 is fixedly provided on the side of the bottom end of the outer gear ring 302, and a movable elbow 308 is inserted into a first movable hole in the middle of the bottom end of the re-lifting tank 301; The support mechanism 4 includes two support frames 401, and the middle part of the inner wall of each support frame 401 is rotatably connected to a rotating shaft, one end of which is fixedly provided with a worm gear 402, and the surface of one of the support frames 401 is fixedly provided with two support blocks 403, and a worm 404 is rotatably connected between the two support blocks 403, and the worm 404 is engaged with the worm gear 402, and a second stepper motor 405 is installed at one end of one of the support blocks 403, and the output end of the second stepper motor 405 is fixedly connected to one end of the worm 404.

[0019] The top of the movable elbow 308 is fixedly connected with a material straight pipe 314, and the middle part of the outer wall of the material straight pipe 314 is interlaced with the second movable opening opened at the bottom end of the re-lifting net cylinder 316, and the top of the material straight pipe 314 is fixedly provided with a first sealing pressure ring 315, and a connecting column 310 is fixedly provided on one side of the outer wall of the movable elbow 308, and a pushing horizontal plate 311 is fixedly provided at the bottom end of the connecting column 310. First electric cylinders 312 are installed on both sides of the first heating sleeve 303, and the output ends of the two first electric cylinders 312 are respectively fixedly connected to the two sides of the top of the pushing horizontal plate 311, and an embedded groove is provided at the bottom of the inner wall of the re-lifting net cylinder 316. The third movable opening opened in the middle part of the top of the re-lifting tank 301 is interlaced with the top of the outer wall of the material straight pipe 314, and the surface of the top of the re-lifting tank 301 is fixedly connected with a liquid adding valve for adding clean water into the re-lifting tank 301. A second sealing pressure ring 317 is fixedly provided at the bottom of the outer wall 314, a third sealing pressure ring 318 is fixedly provided at the top of the outer wall of the movable elbow 308, and a first solenoid valve 309 is installed at one end of the movable elbow 308, and a first electric heating tube 304 is installed on both sides of the top of the first heating jacket 303, a first liquid inlet provided at the top of one end of the first heating jacket 303 is installed with a first liquid inlet valve, and a first liquid outlet provided on one side of the bottom end of the first heating jacket 303 is installed with a first liquid outlet valve, a mounting bracket 305 is fixedly provided on one side of the top of the re-lifting tank 301, a first stepper motor 306 is installed at the bottom end of the mounting bracket 305, a driving gear 307 is fixedly provided at the output end of the first stepper motor 306, the driving gear 307 is meshed with the outer gear ring 302, a discharge port is fixedly connected to the bottom of one side of the re-lifting tank 301, and a second solenoid valve 313 is installed at one end of the discharge port.

[0020] The top of the support mechanism 4 is provided with an initial lifting mechanism 5, and the support mechanism 4 is provided with a filtering mechanism 6, the filtering mechanism 6 includes a filter box 601, both sides of the filter box 601 are fixed with a rotating shaft, the middle of the inner wall of the filter box 601 is fixed with a filter screen plate 618, the bottom of one end of the filter box 601 is fixedly connected with a carrier box 605, both sides of the inner wall of the carrier box 605 are rotatably connected with a driving screw 619, the outer wall of each driving screw 619 is threadedly connected to two moving blocks, and a movable partition 620 is fixed between the four moving blocks. The top of the other end of the filter box 601 is fixedly connected with a solid material concentration box 608, and the solid material is concentrated. One end of the box 608 is fixedly connected to a corrugated folded tube 609, a second electric cylinder 610 is installed on the top of one end of the filter box 601, a push plate 621 is fixedly provided on the output end of the second electric cylinder 610, a flushing pipe 622 is fixedly provided on one side of the push plate 621, a plurality of evenly distributed flushing nozzles 623 are fixedly connected to the surface of the flushing pipe 622, and a water supply hose 613 is fixedly connected to the middle part of one side of the flushing pipe 622, the bottom end of the filter box 601 is fixedly connected to a liquid collecting hopper 602, a fourth solenoid valve 603 is installed on the bottom end of the fourth solenoid valve 603, a second discharge hose 604 is installed on the bottom end of the second discharge hose One side of 604 is fixedly connected to one end of the second solenoid valve 313 through a conduit, and a transmission sprocket 606 is fixedly provided at one end of each driving screw 619. The two driving sprockets 606 are connected by a transmission chain. A third stepper motor 607 is installed at one end of the carrier box 605, and the output end of the third stepper motor 607 is fixedly connected to the other end of one of the driving screws 619. A water tank is fixedly provided on one side of the top of the carrier box 605, and a water pump is installed in the middle of the top of the water tank. The water outlet end of the water pump is fixedly connected to one end of the water supply hose 613, and the outer wall of the water supply hose 613 is interlaced with the through hole opened on the surface of one end of the filter box 601. The filter box 601 is connected to the bottom of the filter box 601, and one end of the water supply hose 613 is fixedly connected to one side of the flushing pipe 622. The water inlet end of the water pump is fixedly connected to the water suction pipe. The water inlet provided at the corner of the top of the water tank is fixedly connected to the water inlet valve. A U-shaped frame 614 is fixedly provided on one side of the top of the filter box 601. The top of the U-shaped frame 614 is installed with a third electric cylinder 615. The output end of the third electric cylinder 615 is fixedly provided with a first sealing strip 616. The bottom end of the first sealing strip 616 is fixedly provided with a material blocking door 617. The outer wall of the material blocking door 617 is connected with the through long hole opened on the surface of the top of the filter box 601, and the bottom end of the material blocking door 617 is fixed with a second sealing strip.

[0021] The initial lifting mechanism 5 includes an initial lifting tank 501, and the middle part of the bottom end of the initial lifting tank 501 is fixedly connected to a discharge port, and the bottom end of the discharge port is installed with a third solenoid valve 509, and the bottom end of the third solenoid valve 509 is fixedly connected to a first discharge hose 510, and the bottom end of the first discharge hose 510 is fixedly connected to the feed port provided in the middle part of the top of the filter box 601. A control box is fixedly provided at a corner of the top of the bottom plate 1, and a switch panel is fixedly provided in the control box. The surface of the switch panel is fixed with a first temperature control switch, a first stepper motor switch, a first solenoid valve switch, a first electric cylinder switch, a second solenoid valve switch, a second stepper motor switch, a servo motor switch, a second temperature control switch and a third solenoid valve switch, two first electric heating tubes 304, a first stepper motor 306, a first solenoid valve 309, two first electric cylinders 308, a first stepper motor 309, a first solenoid valve 309, two first electric cylinders 309, a first stepper motor 306, a first solenoid valve 309, two first electric cylinders 308, a first stepper motor ... The cylinder 312, the second solenoid valve 313, the second stepper motor 405, the servo motor, the two second electric heating tubes and the third solenoid valve 509 are electrically connected to the external power supply through the first temperature control switch, the first stepper motor switch, the first solenoid valve switch, the first electric cylinder switch, the second solenoid valve switch, the second stepper motor switch, the servo motor switch, the second temperature control switch and the third solenoid valve switch respectively. The switch panel is also provided with a fourth solenoid valve switch, a third stepper motor switch, a second electric cylinder switch, a water pump switch and a third electric cylinder switch. The fourth solenoid valve 603, the third stepper motor 607, the second electric cylinder 610, the water pump and the third electric cylinder 615 are electrically connected to the external power supply through the fourth solenoid valve switch, the third stepper motor switch, the second electric cylinder switch, the water pump switch and the third electric cylinder switch respectively.

[0022] A preparation process of Phellinus linteus extract, used in the above-mentioned Phellinus linteus extract preparation device, comprises the following steps: S1, washing and drying the raw material of Phellinus igniarius and then crushing it to a particle size of about 40 mesh; S2, the phellinus linteus powder is introduced into the initial extraction mechanism, and clear water is introduced into the initial extraction tank at the same time, the second heating jacket and the second electric heating tube cooperate to heat the initial extraction tank, and the servo motor drives the stirring shaft to stir and mix the phellinus linteus powder. After the extraction is completed, the material is filtered by the filtering mechanism. After the material is filtered, the extract is discharged and collected by the fourth solenoid valve and the second discharging hose. The solid material is matched with the push plate through the movable partition and the push plate and is discharged into the re-extraction mechanism through the corrugated folding tube. At the same time, the flushing nozzle on the flushing pipe flushes the inside of the filter box to ensure that the discharge is thorough and can be used as the water supply for the re-extraction mechanism; S3. The solid material produced by multiple initial extractions is extracted again in the re-extraction mechanism. While heating, the outer gear ring drives the re-extraction net drum to rotate to ensure that the material is fully extracted. The extracted liquid is discharged into the second discharge pipe through the second solenoid valve. The outer gear ring drives the re-extraction net drum to rotate to ensure that the re-extraction liquid is completely separated; S4. The collected extract is centrifuged to remove the supernatant, which is then vacuum-dried to obtain the Phellinus igniarius extract.

[0023] Working principle: When using this preparation device, the crushed Phellinus igniarius powder is put into the primary extraction mechanism 5, and materials are added to the primary extraction tank 501 through the feeding port on the end cover. Clean water is added through the feeding valve. The second heating jacket is filled with thermal oil, and the second electric heating tube heats the primary extraction tank 501. The servo motor drives the stirring shaft to ensure that the active ingredients in the Phellinus igniarius powder are dissolved in water. At this time, the third solenoid valve 509 is opened to ensure that the extract and solid residue are introduced into the filtering mechanism 6; In the filtering mechanism 6, the material enters the filter box 601, and the solid residue is filtered by the filter screen 618. The primary extraction liquid enters the second discharge hose 604 through the fourth solenoid valve 603 and is discharged for subsequent processing. In the supporting mechanism 4, the second stepper motor 405 on the support block 403 drives the worm 404, and then drives the worm gear 402 to rotate, which can make the filtering mechanism 6 rotate clockwise and tilt. At this time, the third stepper motor 607 drives the driving screw 619, and then drives the movable partition 620 to isolate the bottom of the filter box 601. The second electric cylinder 610 drives the push plate 621 to move and push the solid residue into the solid material collection box 608. At the same time, the water pump draws clean water from the water tank and supplies it to the flushing pipe 622 through the water supply hose 613. The flushing nozzle 623 sprays water, and cooperates with the movement of the push plate 621 to ensure that the residual material in the filter box 601 is thoroughly rinsed. The residual material can then enter the re-extraction mechanism 3 through the corrugated folded pipe 609; In the re-extraction mechanism 3, after the re-extraction tank 301 collects the solid residue, the first stepper motor 306 drives the drive gear 307, which in turn drives the outer gear ring 302. The rotation of the outer gear ring 302 drives the re-extraction net cylinder 316 to rotate, so that the solid residue inside is fully mixed with the clean water, and is heated in conjunction with the first heating jacket 303. After sufficient extraction, the re-extraction liquid is discharged into the second discharge hose 604 through the second solenoid valve 313 to merge with the initial extraction liquid for the next processing. The first electric cylinder 312 drives the horizontal plate 311 to move downward, and then drives the movable elbow 308 to move downward through the connecting column 310, which can drive the material straight pipe 314 to move downward, and then the first sealing pressure ring 315 is connected to the embedded groove provided in the re-extraction net cylinder 316, so that the solid material in the re-extraction net cylinder 316 can be discharged.

Claims

1. A device for preparing a phellinus igniarius extract, comprising a bottom plate (1), two fixing frames (2) fixedly provided on one side of the top of the bottom plate (1), a re-extraction mechanism (3) fixedly provided between the two fixing frames (2), and a supporting mechanism (4) fixedly provided on the other side of the top of the bottom plate (1), characterized in that: The re-lifting mechanism (3) includes a re-lifting tank (301), a first heating sleeve (303) is fixedly provided on the outer wall of the re-lifting tank (301), an outer gear ring (302) is rotatably connected to the side of the top of the re-lifting tank (301), a re-lifting net cylinder (316) is fixedly provided on the side of the bottom end of the outer gear ring (302), and a movable bend pipe (308) is inserted into a first movable hole opened in the middle of the bottom end of the re-lifting tank (301); The support mechanism (4) comprises two support frames (401), the middle portion of the inner wall of each support frame (401) is rotatably connected to a rotating shaft, one end of one of the rotating shafts is fixedly provided with a worm gear (402), two support blocks (403) are fixedly provided on the surface of one of the support frames (401), a worm (404) is rotatably connected between the two support blocks (403), the worm gear (404) is meshed with the worm gear (402), a second stepping motor (405) is installed at one end of one of the support blocks (403), and the output end of the second stepping motor (405) is fixedly connected to one end of the worm gear (404).

2. The device for preparing the Phellinus linteus extract according to claim 1, characterized in that: The top of the movable bend pipe (308) is fixedly connected to a material straight pipe (314), the middle of the outer wall of the material straight pipe (314) is interlaced with the second movable opening opened at the bottom end of the re-lifting net cylinder (316), and the top of the material straight pipe (314) is fixedly provided with a first sealing pressure ring (315), one side of the outer wall of the movable bend pipe (308) is fixedly provided with a connecting column (310), the bottom end of the connecting column (310) is fixedly provided with a pushing horizontal plate (311), both sides of the first heating sleeve (303) are installed with a first electric cylinder (312), the output ends of the two first electric cylinders (312) are fixedly connected to the two sides of the top of the pushing horizontal plate (311), and the bottom of the inner wall of the re-lifting net cylinder (316) is fixedly provided with a first sealing pressure ring (315). An embedded groove is provided on the top of the re-extraction tank (301), a third movable opening is provided in the middle of the top of the re-extraction tank (301) and is connected to the top of the outer wall of the material straight tube (314), a second sealing pressure ring (317) is fixedly provided on the bottom of the outer wall of the material straight tube (314), a third sealing pressure ring (318) is fixedly provided on the top of the outer wall of the movable bent tube (308), and a first solenoid valve (309) is installed at one end of the movable bent tube (308), first electric heating tubes (304) are installed on both sides of the top of the first heating sleeve (303), a first liquid inlet is provided on the top of one end of the first heating sleeve (303), and a first liquid outlet is provided on one side of the bottom end of the first heating sleeve (303).

3. The device for preparing the Phellinus linteus extract according to claim 2, characterized in that: A mounting bracket (305) is fixedly provided on one side of the top of the re-extraction tank (301), a first stepper motor (306) is installed on the bottom end of the mounting bracket (305), a driving gear (307) is fixedly provided on the output end of the first stepper motor (306), and the driving gear (307) is meshed with the outer gear ring (302). A discharge port is fixedly connected to the bottom of one side of the re-extraction tank (301), and a second solenoid valve (313) is installed at one end of the discharge port.

4. The device for preparing the Phellinus linteus extract according to claim 3, characterized in that: The top of the support mechanism (4) is provided with an initial lifting mechanism (5), and a filtering mechanism (6) is provided inside the support mechanism (4), the filtering mechanism (6) comprising a filtering box (601), rotating shafts being fixedly provided on both sides of the filtering box (601), a filtering screen plate (618) being fixedly provided in the middle of the inner wall of the filtering box (601), a supporting box (605) being fixedly connected to the bottom of one end of the filtering box (601), and a driving screw (619) being rotatably connected to both sides of the inner wall of the supporting box (605).

5. The device for preparing the Phellinus linteus extract according to claim 4, characterized in that: The outer wall of each driving screw (619) is threadedly connected to two moving blocks, and a movable partition (620) is fixedly provided between the four moving blocks. The top of the other end of the filter box (601) is fixedly connected to a solid material concentration box (608), and one end of the solid material concentration box (608) is fixedly connected to a corrugated folding tube (609). A second electric cylinder (610) is installed on the top of one end of the filter box (601), and a push plate (621) is fixedly provided at the output end of the second electric cylinder (610). A flushing pipe (622) is fixedly provided on one side of the push plate (621), and a plurality of evenly distributed flushing nozzles (623) are fixedly provided on the surface of the flushing pipe (622), and a supply nozzle (623) is fixedly provided in the middle of one side of the flushing pipe (622). A water hose (613) is provided. The bottom end of the filter box (601) is fixedly connected to a liquid collecting hopper (602). A fourth solenoid valve (603) is installed at the bottom end of the liquid collecting hopper (602). A second discharge hose (604) is installed at the bottom end of the fourth solenoid valve (603). One side of the second discharge hose (604) is fixedly connected to one end of the second solenoid valve (313) through a conduit. A transmission sprocket (606) is fixedly provided at one end of each of the driving screws (619). The two driving sprockets (606) are connected to each other via a transmission chain. A third stepping motor (607) is installed at one end of the carrier box (605). The output end of the third stepping motor (607) is fixedly connected to the other end of one of the driving screws (619).

6. The device for preparing the Phellinus linteus extract according to claim 5, characterized in that: A U-shaped frame (614) is fixedly provided on one side of the top of the filter box (601), a third electric cylinder (615) is installed on the top of the U-shaped frame (614), a first sealing strip (616) is fixedly provided on the output end of the third electric cylinder (615), a material blocking door (617) is fixedly provided on the bottom end of the first sealing strip (616), an outer wall of the material blocking door (617) is interlacedly connected with an interlaced long hole provided on the surface of the top of the filter box (601), and a second sealing strip is fixedly provided on the bottom end of the material blocking door (617).

7. The device for preparing the Phellinus linteus extract according to claim 4, characterized in that: The initial lifting mechanism (5) comprises an initial lifting tank (501), the middle portion of the bottom end of the initial lifting tank (501) is fixedly connected to a discharge port, the bottom end of the discharge port is installed with a third solenoid valve (509), the bottom end of the third solenoid valve (509) is fixedly connected to a first discharge hose (510), and the bottom end of the first discharge hose (510) is fixedly connected to a feed port provided in the middle portion of the top end of the filter box (601).

8. A preparation process of Phellinus igniarius extract, characterized in that: The device for preparing the phellinus linteus extract according to any one of claims 1 to 7 comprises the following steps: S1, washing and drying the raw material of Phellinus igniarius and then crushing it to a particle size of about 40 mesh; S2, the phellinus linteus powder is introduced into the initial extraction mechanism, and clear water is introduced into the initial extraction tank at the same time, the second heating jacket and the second electric heating tube cooperate to heat the initial extraction tank, and the servo motor drives the stirring shaft to stir and mix the phellinus linteus powder. After the extraction is completed, the material is filtered by the filtering mechanism. After the material is filtered, the extract is discharged and collected by the fourth solenoid valve and the second discharging hose. The solid material is matched with the push plate through the movable partition and the push plate and is discharged into the re-extraction mechanism through the corrugated folding tube. At the same time, the flushing nozzle on the flushing pipe flushes the inside of the filter box to ensure that the discharge is thorough and can be used as the water supply for the re-extraction mechanism; S3. The solid material produced by multiple initial extractions is extracted again in the re-extraction mechanism. While heating, the outer gear ring drives the re-extraction net drum to rotate to ensure that the material is fully extracted. The extracted liquid is discharged into the second discharge pipe through the second solenoid valve. The outer gear ring drives the re-extraction net drum to rotate to ensure that the re-extraction liquid is completely separated; S4. The collected extract is centrifuged to remove the supernatant, which is then vacuum-dried to obtain the Phellinus igniarius extract.

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