CN108277087B - Benzyl acetate extraction system based on jasmine flower raw materials - Google Patents
Benzyl acetate extraction system based on jasmine flower raw materials Download PDFInfo
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- CN108277087B CN108277087B CN201810110088.0A CN201810110088A CN108277087B CN 108277087 B CN108277087 B CN 108277087B CN 201810110088 A CN201810110088 A CN 201810110088A CN 108277087 B CN108277087 B CN 108277087B
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- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11B—PRODUCING, e.g. BY PRESSING RAW MATERIALS OR BY EXTRACTION FROM WASTE MATERIALS, REFINING OR PRESERVING FATS, FATTY SUBSTANCES, e.g. LANOLIN, FATTY OILS OR WAXES; ESSENTIAL OILS; PERFUMES
- C11B9/00—Essential oils; Perfumes
- C11B9/02—Recovery or refining of essential oils from raw materials
- C11B9/025—Recovery by solvent extraction
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/48—Separation; Purification; Stabilisation; Use of additives
- C07C67/58—Separation; Purification; Stabilisation; Use of additives by liquid-liquid treatment
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Abstract
The invention belongs to the technical field of spice extraction equipment, and particularly relates to a benzyl acetate extraction system based on jasmine raw materials, which comprises a feeding module, a storage barrel, a transfer unit, a leaching module and a controller, wherein the feeding module is used for conveying a jasmine petal transfer unit to the storage barrel so as to enable the storage barrel to move in the horizontal direction; the feeding box is arranged on the upper surface of the base through a connecting column, is in a disc shape, and is internally provided with a rotating cylinder; the support plate is positioned between the feeding box and the base and is fixedly arranged on the connecting column; the left side of the upper surface of the feeding box is provided with a first feeding hole, and the feeding pipe conveys the jasmine petals into the feeding box through the first feeding hole for storage; a first discharge port is formed in the right side of the bottom surface of the feeding box, and a feeding unit is arranged on the right lower side of the feeding box; jasmine petals in the feeding box are conveyed into the storage barrel through the first discharging hole and the feeding unit. The method is mainly used for extracting the jasmine petals in the jasmine flower extract process, and can improve the extraction rate.
Description
Technical Field
The invention belongs to the technical field of spice extraction equipment, and particularly relates to a benzyl acetate extraction system based on a jasmine flower raw material.
Background
The tuberose flower is also called evening primrose and evening primrose, and the plant of the tuberose genus of the Amaryllidaceae family is distributed in Mexico, south America and other areas. The tuberose flower contains fragrant substances such as o-aminobenzoic acid benzyl ester, isoeugenol methyl ether, farnesol, benzyl benzoate and the like, the fragrant substances have special fragrance, and the tuberose extract is mainly used for high-grade daily essence; the existing paste device mostly adopts a stirring device to stir plant raw materials, so that impurities are easily contained in the paste, and the quality of the paste is influenced.
Also appear the technical scheme of extract device among the prior art, chinese patent as application number 201420215479.6 discloses a reciprocal circulation and draws rose extract device, including drawing jar, vacuum decompression concentration jar, condenser and recovery tank, draw jar upper cover be equipped with dog-house, inlet and circulation backward flow mouth, draw jar lower cover and be equipped with the feed liquid export, the feed liquid export of drawing jar be connected with vacuum decompression concentration jar through the discharging pipe, vacuum decompression concentration jar be connected with the condenser, the condenser be connected with the recovery tank, the recovery tank be connected through the return pipe and the circulation backward flow mouth of drawing the jar. Although the technical scheme can reduce the energy consumption in the extraction process, the technical scheme can only recycle the organic solvent for extraction by using the traditional process means, and can not automatically load and unload the plant raw materials into and from the storage barrel, so that the use of the invention is limited.
Disclosure of Invention
In order to make up for the defects of the prior art, the invention provides a benzyl acetate extraction system based on a jasmine raw material, which is mainly used for extracting jasmine petals in a jasmine extract process and can improve the extraction rate. According to the invention, the leaching speed of the jasmine petals is improved by matching the vibration unit with the material storage barrel, and meanwhile, the automatic loading and unloading of the jasmine petals are realized by matching the first binding device and the second binding device, so that the structure of the device is simplified.
The technical scheme adopted by the invention for solving the technical problems is as follows: the benzyl acetate extraction system based on jasmine raw materials comprises a feeding module, a storage barrel, a transfer unit, a leaching module and a controller, wherein the feeding module is used for conveying jasmine petals to the storage barrel; the transfer unit is arranged between the feeding module and the leaching module and is used for enabling the storage barrel to move in the horizontal direction; the leaching module is used for being matched with the storage barrel to work; the controller is used for controlling the work of the feeding module, the material storage barrel, the transfer unit and the leaching module; the transmission unit comprises a mounting seat, a first air pressure rod, a rotating frame and a manipulator, wherein the rotating frame is rotatably mounted on the mounting seat through the first air pressure rod; the mechanical arms are fixedly arranged at two ends of the rotating frame; the controller controls the feeding module to convey jasmine petals into the storage barrel, then controls the transfer unit to convey the storage barrel into the leaching module, and controls the leaching module to leach the jasmine petals in the storage barrel; the feeding module comprises a feeding box, a connecting column, a supporting plate and a base, wherein the feeding box is arranged on the upper surface of the base through the connecting column, the feeding box is in a disc shape, and a rotating cylinder is arranged in the feeding box; the supporting plate is positioned between the feeding box and the base and is fixedly arranged on the connecting column; the left side of the upper surface of the feeding box is provided with a first feeding hole, and the feeding pipe conveys jasmine petals into the feeding box through the first feeding hole for storage; a first discharge port is formed in the right side of the bottom surface of the feeding box, and a feeding unit is arranged on the right lower side of the feeding box; jasmine petals in the feeding box are conveyed into the material storage barrel through the first discharging port and the feeding unit; the feeding unit comprises a connecting plate, a fourth air pressure rod and a folding pipe; a second feeding hole penetrating through the upper surface of the connecting plate is formed in the center of the lower surface of the connecting plate, and the connecting plate is fixedly installed on the lower surface of the feeding box through a fourth air pressure rod; the second feeding hole is fixedly connected with the first discharging hole through a folding pipe, and the folding pipe can realize the self-expansion of the folding pipe through the matching of the folding pipe, the fourth air pressure rod and the connecting plate; the upper end of the material storage cylinder is sealed by the fourth air pressure rod through matching with the connecting plate; the rotary cylinder is fixedly connected with a rotating shaft of the motor through a fixed rod and is used for conveying jasmine petals into the material storage cylinder;
the supporting plate is provided with a first groove, the first groove is used for limiting the storage barrel, and the inner surface of the first groove is provided with a first vent hole penetrating to the lower surface of the supporting plate; the first air vent is connected with the suction pump through a first hose; the suction pump is used for sucking the petals in the supply box into the storage barrel by sucking air from the bottom of the storage barrel through a first hose.
Preferably, the rotary cylinder comprises a first upper bottom plate, a first side plate and a first lower bottom plate; the first upper bottom plate is fixedly arranged on the upper surface of the first lower bottom plate through the first side plate; the surface of the first upper bottom plate is provided with a first annular groove, and the first annular groove is positioned right below the first feeding hole; the surface of the first lower base plate is provided with a second circular groove penetrating through the first lower base plate, and the second circular groove is positioned right above the first discharge hole; no. one hollow post of fixedly connected with between upper plate and the lower plate, fixed mounting has the division board between a hollow post and the curb plate, and the quantity of division board is six, and six division boards divide into six rotary bin with the rotary drum on average, the internal surface of a hollow post is equipped with the air vent No. two that runs through to a hollow post surface. During the during operation, the jasmine petal enters into six rotary warehouse in proper order through a feed inlet and a ring groove, and when the automatically-controlled door on a discharge gate was opened, the suction pump carried the air to left rotary warehouse through a feed inlet and a ring groove, and No. two air vents carry the air through the cooperation with hollow post in the rotary warehouse on right side, and the air is arranged in accelerating the speed that the jasmine petal in the right side rotary warehouse flows into the storage section of thick bamboo.
Preferably, the leaching module comprises a leaching barrel, a clamping unit and a vibrating unit, the clamping unit is used for conveying the storage barrel to the vibrating unit in the leaching barrel, the vibrating unit is matched with the leaching barrel to rapidly leach jasmine petals in the storage barrel, and the leaching barrel comprises a second upper bottom plate, a second side plate and a second lower bottom plate; the second upper bottom plate is fixedly arranged on the upper surface of the second lower bottom plate through a second side plate; the clamping unit is arranged on the upper surface of the second upper base plate and is used for clamping the storage barrel, and meanwhile, the clamping unit can slowly convey the storage barrel to the vibrating unit; the vibration unit is arranged on the lower surface of the second upper base plate through a first elastic rubber strip and is used for being matched with the material storage barrel to work; a second opening penetrating through the second upper bottom plate is formed in the center of the upper surface of the second upper bottom plate, and the second opening is circular; be equipped with the automatically-controlled door on No. two openings, when the automatically-controlled door was opened, during the tight unit of clamp slowly carried a leaching section of thick bamboo with a storage section of thick bamboo, the right side upper surface of No. two curb plates was equipped with No. two inlets, and the inlet is arranged in carrying organic solvent to a leaching section of thick bamboo, and the right side lower surface of No. two curb plates is equipped with No. two liquid outlets, and the leaching liquid after the leaching is accomplished is collected through No. two liquid outlets.
Preferably, the clamping unit comprises three driven devices and one driving device; the driven device and the driving device are uniformly distributed on the upper surface of the second upper base plate in a circumferential arrangement mode, the driven device comprises a driven wheel, a second air pressure rod and a second mounting plate, and the driven wheel is fixedly mounted on the second mounting plate through the second air pressure rod; the driving device comprises a driving wheel, a third mounting plate, a third air pressure rod and a fourth mounting plate, the driving wheel is fixedly mounted on the left side surface of the third mounting plate, and the third mounting plate is fixedly mounted on the fourth mounting plate through the third air pressure rod. During operation, the third pneumatic rod drives the driving wheel to compress the storage barrel, the second pneumatic rod drives the driven wheel to compress the storage barrel, and the motor drives the driving wheel to rotate so that the storage barrel moves in the vertical direction.
Preferably, the center of the side surface of the driving wheel is provided with an annular groove with a parabolic cross section, and the annular groove is used for increasing the contact area between the driving wheel and the material storage cylinder; an elastic rubber plate is sleeved in the annular groove; the elastic rubber plate is annular, the cross section of the elastic rubber plate is crescent, the elastic rubber plate is used for increasing the friction force between the driving wheel and the material storage barrel, and the elastic rubber plate is used for preventing the material storage barrel from directly sliding into the extraction module; the outer surface of the elastic rubber plate is provided with friction teeth; the friction teeth are made of rubber materials; the friction teeth are matched with the elastic rubber plate to further improve the friction force between the driving wheel and the material storage cylinder; the driven wheel and the driving wheel are the same structural component.
Preferably, the vibration unit comprises a filter cartridge, a fixing device, a multi-stage pneumatic rod and a filter plate; the filter cartridge comprises a third side plate and a third lower bottom plate; the third side plate is fixedly arranged on the third lower bottom plate; the surfaces of the third side plate and the third lower bottom plate are fully distributed with filtering holes, and the filtering holes are used for enabling the solvent in the leaching cylinder to flow into the material storage cylinder through the filter cylinder; the fixing device is used for clamping the filter cartridge, after the filter cartridge is fixed by the fixing device, the clamping unit conveys the storage cartridge into the filter cartridge, and then the fixing device is separated from the filter cartridge; the filter plate is fixedly arranged on the upper surface of the third lower base plate through the multistage air pressure rods, after jasmine petals in the storage barrel are leached, the filter plate drives the storage barrel to move upwards through matching with the multistage air pressure rods, and then the clamping unit is matched with the filter plate to move the storage barrel to the upper surface of the second upper base plate; the fixing device comprises an extrusion plate and a fifth air pressure rod; the number of the extrusion plates is four, the four extrusion plates are uniformly distributed on the outer layer of the filter cartridge in a circumferential arrangement mode, and the extrusion plates are fixedly installed on the inner surface of the third side plate through a fifth air pressure rod.
Preferably, the lower surface of the third lower bottom plate is fixedly provided with a magnetic block; the two sides of the magnetic block are arranged on the rubber baffle; the rubber baffle is fixedly arranged on the lower surface of the third lower bottom plate. A third groove is formed in the right end of the base; an electromagnetic suction plate and a motor are arranged in the third groove, and the electromagnetic suction plate is fixedly installed on the inner surface of the third groove through the motor. When the electromagnetic suction plate is powered on, the electromagnetic suction plate drives the filter cartridge to rotate by matching with the magnetic block, the filter cartridge moves downwards, the first elastic rubber strip is stretched downwards, and the first elastic rubber strip is screwed down; then the electromagnetic suction plate is powered off, at the moment, the filter cartridge reversely rotates under the action of the elastic rubber strip I, meanwhile, the filter cartridge vibrates in a reciprocating mode in the vertical direction, and the electromagnetic suction plate is powered off intermittently to work in cooperation with the vibration unit; the magnetic block is matched with the electromagnetic suction plate to accelerate the extraction efficiency of the jasmine petals.
Preferably, the storage cylinder comprises a first gauze, a fourth side plate and a second gauze, and a first tightening device and a second tightening device are arranged inside the storage cylinder; the outer end of the first gauze is fixedly arranged at the upper end of the fourth side plate, and the first tightening device is used for being matched with the first gauze; the outer end of the second gauze is fixedly arranged at the lower end of the fourth side plate, and the second tightening device is used for being matched with the second gauze; the upper end of the fourth side plate is provided with a fourth annular groove; a fifth groove penetrating through the inner surface of the fourth side plate is formed in the fourth annular groove and is a rectangular groove; the first fastening device is fixedly arranged on the inner surface of the fourth side plate through a second elastic rubber strip; the number of the first tightening devices is four, and each first tightening device 24 comprises a tightening head, a sliding telescopic rod and a sliding block; the tightening head is fixedly connected with the inner end of the sliding telescopic rod and is used for closing up the lower end of the first gauze; the sliding telescopic rod is connected with the sliding block through a fifth groove; the sliding block is arranged in the No. four annular groove; the sliding blocks are connected through arc-shaped connecting frames, and the arc-shaped connecting frames are used for enabling the first tightening devices to be located on the same horizontal plane. When the gauze binding device works, when the binding head closes the inner end of the first gauze, the telescopic rod is slid to drive the sliding block to move upwards; the sliding telescopic rod is stretched, and the second elastic rubber strip is stretched; when the binding head does not work, the second elastic rubber strip contracts to drive the binding head to move downwards, the sliding telescopic rod is shortened, and the opening at the inner end of the first gauze is gradually increased.
Preferably, the binding head is in a round table shape, and a winding drum is arranged on the binding head; the winding drum is matched with the nylon rope to close the lower end of the first gauze, and the nylon rope is long in service life and is used for prolonging the service life of the device; the motor drives the winding drum to rotate, so that the winding drum tensions the nylon rope.
Preferably, the number of the second tightening devices is four, and each second tightening device comprises a second stop block, a first bidirectional air pressure rod and a second bidirectional air pressure rod; the second stop block is hinged to the inner surface of the fourth side plate through a first bidirectional air pressure rod; the outer telescopic rod of the second bidirectional pneumatic rod is fixedly arranged on the inner surface of the fourth side plate through the second bidirectional pneumatic rod; the controller drives the first bidirectional air pressure rod to rotate upwards through the second bidirectional air pressure rod, and meanwhile, the controller combines the second stop blocks together by controlling the first air pressure rod to stretch; a roll pulling device is arranged below the second stop block and is used for closing up the inner end of the second gauze; when the material storage barrel needs to discharge materials, the controller controls the first bidirectional air pressure rod and the second bidirectional air pressure rod to contract, meanwhile, the rolling device stops closing the second gauze, and the inner end of the second gauze is opened towards two sides.
Preferably, the shape of the cross section of the second stop block is an equilateral triangle; the second stop blocks in the four second binding devices are matched with each other to form a closed square; no. two dogs in four No. two binding devices mutually support and are used for sealing the inner of No. two gauzes to avoid the jasmine petal in the storage section of thick bamboo to spill from No. two gauzes.
Preferably, an elastic rubber layer is arranged on the fifth groove; the inner side of the elastic rubber layer is provided with zipper teeth and a bidirectional pull head, and the bidirectional pull head is used for being matched with the zipper teeth; the bidirectional head comprises an upper pull head, a sealing block and a lower pull head; the lower surface of the upper pull head is fixedly connected with the upper surface of the lower pull head through a sealing block; a fifth through hole is formed in the center of the sealing block; the fifth through hole is used for being matched with a sliding telescopic rod for use, and the sliding telescopic rod is fixedly arranged in the fifth through hole; when the jasmine petals in the storage barrel are leached by solution, the upper pull head and the lower pull head are matched with the zipper teeth to seal the fifth groove, so that the fifth groove is prevented from being corroded by the leaching solution.
The invention has the beneficial effects that:
1. the automatic jasmine extract feeding device comprises an extraction barrel, a clamping unit and a vibrating unit, wherein the clamping unit is matched with the storage barrel and used for conveying the storage barrel to the vibrating unit, and the vibrating unit is used for accelerating the extraction efficiency of a solvent on jasmine petals in the storage barrel.
2. The automatic jasmine extract feeding device comprises a binding head, a sliding telescopic rod and a sliding block, wherein the binding head is matched with a nylon rope to tighten a first gauze, the sliding telescopic rod and the sliding block are matched with an arc-shaped connecting frame to limit the binding head, the binding heads in four first binding devices are always kept in the same horizontal direction, and the first binding devices are matched with the first gauze to realize automatic closing of the upper ends of four side plates, so that jasmine petal raw materials can be automatically filled in the device.
3. According to the automatic jasmine extract feeding device, the elastic rubber layer is arranged on the fifth groove, the zipper teeth and the bidirectional pull head are arranged on the inner side of the elastic rubber layer, the sealing block is arranged in the bidirectional pull head and used for driving the sliding telescopic rod to move up and down in the fifth groove, and the bidirectional pull head is matched with the elastic rubber layer and the zipper teeth to seal the fifth groove.
Drawings
The invention will be further explained with reference to the drawings.
FIG. 1 is a cross-sectional view of the present invention;
FIG. 2 is a cross-sectional view taken along line D-D of FIG. 1;
FIG. 3 is a cross-sectional view of a cartridge of the present invention;
FIG. 4 is a cross-sectional view A-A of FIG. 3;
FIG. 5 is a cross-sectional view B-B of FIG. 3;
FIG. 6 is a cross-sectional view C-C of FIG. 3;
FIG. 7 is a cross-sectional view of the drive wheel of the present invention;
FIG. 8 is a cross-sectional view F-F of FIG. 7;
in the figure: the device comprises a feeding module 1, a storage barrel 2, a transfer unit 3, a leaching module 4, a mounting seat 31, a first air pressure rod 32, a rotating frame 33, a mechanical arm 34, a feeding box 11, a connecting column 12, a supporting plate 13, a base 7, a rotating barrel 14, a first feeding hole 15, a first discharging hole 16, a feeding unit 17, a connecting plate 171, a fourth air pressure rod 172, a folding pipe 173, a second feeding hole 174, a fixing rod 175, a first groove 131, a first ventilation hole 132, a first hose 133, a suction pump 134, a first upper bottom plate 141, a first side plate 142, a first lower bottom plate 143, a first circular groove 144, a second circular groove 145, a first circular column 146, a separating plate 147, a rotating bin 148, a second ventilation hole 461, a leaching barrel 41, a clamping unit 42, a vibrating unit 43, a second upper bottom plate 411, a second side plate, a second lower bottom plate, a first elastic rubber strip, a second opening, a second liquid inlet 415, a second liquid outlet 416, a third liquid outlet, a fourth liquid outlet, a third liquid outlet, a fourth liquid outlet, a third liquid outlet, a fourth liquid outlet, a third liquid outlet, a fourth liquid outlet, a third liquid outlet, a fourth liquid, The device comprises a driven device 51, a driving device 52, a driven wheel 53, a second pneumatic rod 54, a second mounting plate 55, a driving wheel 56, a third mounting plate 57, a third pneumatic rod 58, a fourth mounting plate 59, an annular groove 561, an elastic rubber plate 562, friction teeth 563, a filter cartridge 6, a fixing device 61, a multi-stage pneumatic rod 62, a filter plate 63, a third side plate 64, a third lower plate 65, a squeezing plate 66, a fifth pneumatic rod 67, a magnetic block 651, a rubber baffle 652, a third groove 71, an electromagnetic suction plate 72, a first gauze 21, a fourth side plate 22, a second gauze 23, a first binding device 24, a second binding device 25, a fourth annular groove 221, a fifth groove 222, a second elastic rubber strip 223, a binding head 224, a sliding telescopic rod 225, a sliding block 226, an arc-shaped connecting frame 227, a winding drum 228, a nylon rope 229, a second block 251, a first bidirectional rod 252, a second bidirectional rod 253, an elastic pneumatic rod 253, an elastic rubber layer 254, a third pneumatic rod 254, a second elastic rubber layer 55, a third pneumatic rod 59, a fourth rubber layer 66, a third rubber layer, a fourth rubber layer, a rubber layer, The zipper teeth 255, the bidirectional slider 256, the upper slider 257, the sealing block 258, the lower slider 259 and the through hole with the size of five 260.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
As shown in fig. 1 to 8, the benzyl acetate extraction system based on jasmine raw materials comprises a feeding module 1, a storage barrel 2, a transfer unit 3, a leaching module 4 and a controller, wherein the feeding module 1 is used for conveying jasmine petals to the storage barrel 2; the transfer unit 3 is arranged between the feeding module 1 and the leaching module 4, and the transfer unit 3 is used for enabling the storage barrel 2 to move in the horizontal direction; the leaching module 4 is used for being matched with the storage barrel 2 to work; the controller is used for controlling the work of the feeding module 1, the material storage barrel 2, the transfer unit 3 and the leaching module 4; the transfer unit 3 comprises a mounting seat 31, a first pneumatic rod 32, a rotating frame 33 and a manipulator 34, wherein the rotating frame 33 is rotatably mounted on the mounting seat 31 through the first pneumatic rod 32; the manipulator 34 is fixedly arranged at two ends of the rotating frame 33; the controller controls the feeding module 1 to convey jasmine petals into the storage barrel 2, then controls the transfer unit 3 to convey the storage barrel 2 into the leaching module 4, and controls the leaching module 4 to leach the jasmine petals in the storage barrel 2; wherein the content of the first and second substances,
the feeding module 1 comprises a feeding box 11, a connecting column 12, a supporting plate 13 and a base 7, wherein the feeding box 11 is installed on the upper surface of the base 7 through the connecting column 12, the feeding box 11 is in a disc shape, and a rotating cylinder 14 is arranged in the feeding box 11; the supporting plate 13 is positioned between the feeding box 11 and the base 7, and the supporting plate 13 is fixedly arranged on the connecting column 12; a first feeding hole 15 is formed in the left side of the upper surface of the feeding box 11, and the feeding pipe conveys jasmine petals into the feeding box 11 through the first feeding hole 15 for storage; a first discharge port 16 is formed in the right side of the bottom surface of the feeding box 11, and a feeding unit 17 is arranged on the lower right side of the feeding box 11; the jasmine petals in the feeding box 11 are conveyed into the storage barrel 2 through a first discharging hole 16 and a feeding unit 17; the feeding unit 17 comprises a connecting plate 171, a four-pressure air rod 172 and a folding pipe 173; a second feeding hole 174 penetrating to the upper surface of the connecting plate 171 is formed in the center of the lower surface of the connecting plate 171, and the connecting plate 171 is fixedly mounted on the lower surface of the feeding box 11 through a fourth pneumatic rod 172; the second feeding hole 174 is fixedly connected with the first discharging hole 16 through a folding tube 173, and the folding tube 173 can realize the self-expansion of the folding tube 173 through the matching of the folding tube 173, a fourth air pressure rod 172 and a connecting plate 171; the fourth air pressure rod 172 is matched with the connecting plate 171 to seal the upper end of the material storage barrel 2; the rotary drum 14 is fixedly connected with a rotating shaft of the motor through a fixing rod 175, and the rotary drum 14 is used for conveying jasmine petals into the material storage drum 2;
a first groove 131 is formed in the supporting plate 13, the first groove 131 is used for limiting the storage cylinder 2, and a first vent hole 132 penetrating through the lower surface of the supporting plate 13 is formed in the inner surface of the first groove 131; the first vent hole 132 is connected with a suction pump 134 through a first hose 133; the suction pump 134 evacuates the bottom of the storage barrel 2 through the first hose 133 for sucking the petals in the supply cartridge 11 into the storage barrel 2.
As an embodiment of the present invention, the rotary cylinder 14 includes a first upper bottom plate 141, a first side plate 142, and a first lower bottom plate 143; the first upper bottom plate 141 is fixedly arranged on the upper surface of the first lower bottom plate 143 through a first side plate 142; a first annular groove 144 is formed in the surface of the first upper base plate 141, and the first annular groove 144 is located right below the first feed inlet 15; a second circular groove 145 penetrating through the first lower base plate 143 is formed in the surface of the first lower base plate 143, and the second circular groove 145 is located right above the first discharge hole 16; no. one hollow column 146 is fixedly connected between No. one upper plate 141 and No. one lower plate 143, fixed mounting has division board 147 between No. one hollow column 146 and No. one side plate 142, and the quantity of division board 147 is six, and six division boards 147 equally divide into six rotary bin 148 with rotary drum 14, No. two air vents 461 that run through to No. one hollow column 146 surface are equipped with to the internal surface of No. one hollow column 146. During operation, jasmine petals sequentially enter six rotary bins 148 through a first feeding hole 15 and a first circular groove 144, when an automatic door on a first discharging hole 16 is opened, the suction pump 134 conveys air to the left rotary bin 148 through the first feeding hole 15 and the first circular groove 144, a second vent hole 461 conveys air to the right rotary bin 148 through matching with a first hollow column 146, and the air is used for accelerating the speed of the jasmine petals in the right rotary bin 148 flowing into the storage barrel 2.
As an embodiment of the present invention, the leaching module 4 comprises a leaching cylinder 41, a clamping unit 42 and a vibrating unit 43, the clamping unit 42 is used for conveying the storage cylinder 2 to the vibrating unit 43 inside the leaching cylinder 41, the vibrating unit 43 is used for rapidly leaching jasmine petals in the storage cylinder 2 by cooperating with the leaching cylinder 41, and the leaching cylinder 41 comprises a second upper bottom plate 411, a second side plate and a second lower bottom plate; the second upper bottom plate 411 is fixedly arranged on the upper surface of the second lower bottom plate 413 through a second side plate; the clamping unit 42 is installed on the upper surface of the second upper base plate 411, the clamping unit 42 is used for clamping the storage cylinder 2, and meanwhile, the clamping unit 42 can slowly convey the storage cylinder 2 to the vibrating unit 43; the vibration unit 43 is mounted on the lower surface of the second upper base plate 411 through a first elastic rubber strip, and the vibration unit 43 is used for being matched with the material storage barrel 2 to work; a second opening penetrating through the second upper bottom plate 411 is formed in the center of the upper surface of the second upper bottom plate 411, and the second opening 414 is circular; be equipped with the automatically-controlled door on the second opening, when the automatically-controlled door was opened, clamping unit 42 slowly carried a storage section of thick bamboo 41 in with, the right side upper surface of No. two curb plates is equipped with No. two inlet 415, and the inlet is arranged in carrying organic solvent to a leaching section of thick bamboo 41, and the right side lower surface of No. two curb plates is equipped with No. two liquid outlets 416, and the leaching liquid after the completion of leaching is collected through No. two liquid outlets 416.
As an embodiment of the present invention, the clamping unit 42 includes three driven devices 51 and one driving device 52, the number of the driven devices 51 is three, and the number of the driving devices 52 is one; the driven device 51 and the driving device 52 are uniformly distributed on the upper surface of the second upper bottom plate 411 in a circumferential arrangement mode, the driven device 51 comprises a driven wheel 53, a second air pressure rod 54 and a second mounting plate 55, and the driven wheel 53 is fixedly mounted on the second mounting plate 55 through the second air pressure rod 54; the driving device 52 comprises a driving wheel 56, a third mounting plate 57, a third pneumatic rod 58 and a fourth mounting plate 59, wherein the driving wheel 56 is fixedly mounted on the left side surface of the third mounting plate 57, and the third mounting plate 57 is fixedly mounted on the fourth mounting plate 59 through the third pneumatic rod 58. During operation, the third pneumatic rod 58 drives the driving wheel 56 to press the material storage cylinder 2, meanwhile, the second pneumatic rod 54 drives the driven wheel 53 to press the material storage cylinder 2, and the motor drives the driving wheel 56 to rotate, so that the material storage cylinder 2 moves in the vertical direction.
As an embodiment of the present invention, the center of the side surface of the driving wheel 56 is provided with an annular groove 561 with a parabolic cross-sectional shape, and the annular groove 561 is used for increasing the contact area between the driving wheel 56 and the storage cylinder 2; an elastic rubber plate 562 is sleeved in the annular groove 561; the elastic rubber plate 562 is annular, the cross section of the elastic rubber plate 562 is crescent-shaped, the elastic rubber plate 562 is used for increasing the friction force between the driving wheel 56 and the storage barrel 2, and the elastic rubber plate 562 is used for preventing the storage barrel 2 from directly sliding into the extraction module 4; the outer surface of the elastic rubber plate 562 is provided with friction teeth 563; the friction teeth 563 are made of rubber; the friction teeth 563 are matched with the elastic rubber plate 562 to further improve the friction force between the driving wheel 56 and the material storage cylinder 2; the driven wheel 53 and the driving wheel 56 are the same structural component.
As an embodiment of the present invention, the vibration unit 43 includes a filter cartridge 6, a fixing device 61, a multistage pneumatic rod 62, and a filter plate 63; the filter cartridge 6 comprises a third side plate 64 and a third lower plate 65; the third side plate 64 is fixedly arranged on the third lower bottom plate 65; the surfaces of the third side plate 64 and the third lower bottom plate 65 are fully distributed with filtering holes, and the filtering holes are used for enabling the solvent in the leaching cylinder 41 to flow into the storage cylinder 2 through the filter cylinder 6; the fixing device 61 is used for clamping the filter cartridge 6, after the filter cartridge 6 is fixed by the fixing device 61, the clamping unit 42 conveys the storage cartridge 2 into the filter cartridge 6, and then the fixing device 61 is separated from the filter cartridge 6; the filter plate 63 is fixedly arranged on the upper surface of the third lower base plate 65 through the multistage air pressure rod 62, after the extraction of jasmine petals in the material storage barrel 2 is finished, the filter plate 63 drives the material storage barrel 2 to move upwards through cooperation with the multistage air pressure rod 62, and then the clamping unit 42 cooperates with the filter plate 63 to move the material storage barrel 2 to the upper surface of the second upper base plate 411; the fixing device 61 comprises an extrusion plate 66 and a five-gauge air pressure rod 67; the number of the extrusion plates 66 is four, the four extrusion plates 66 are uniformly distributed on the outer layer of the filter cartridge 6 in a circumferential arrangement mode, and the extrusion plates 66 are fixedly installed on the inner surface of the third side plate 64 through a fifth pneumatic rod 67.
As an embodiment of the present invention, a magnetic block 651 is fixedly mounted on a lower surface of the third lower plate 65; rubber baffles 652 are arranged on two sides of the magnetic block 651; the rubber baffle 652 is fixedly mounted on the lower surface of the third lower plate 65. A third groove 71 is formed in the right end of the base 7; an electromagnetic suction plate 72 and a motor are arranged in the third groove 71, and the electromagnetic suction plate 72 is fixedly installed on the inner surface of the third groove 71 through the motor. When the electromagnetic suction plate 72 is powered on, the electromagnetic suction plate 72 drives the filter cartridge 6 to rotate through cooperation with the magnetic block 651, the filter cartridge 6 moves downwards, the first elastic rubber strip is stretched downwards, and the first elastic rubber strip is screwed down; then the electromagnetic suction plate 72 is powered off, at this time, the filter cartridge 6 reversely rotates under the action of the elastic rubber strip I, meanwhile, the filter cartridge 6 vibrates in a reciprocating manner in the vertical direction, and the electromagnetic suction plate 72 intermittently supplies power to cooperate with the vibration unit 43 to work; the magnetic block 651 realizes acceleration of the extraction efficiency of the jasmine petals by cooperating with the electromagnetic suction plate 72.
As an embodiment of the invention, the storage cylinder 2 comprises a first gauze 21, a fourth side plate 22 and a second gauze 23, and a first binding device 24 and a second binding device 25 are arranged inside the storage cylinder 2; the outer end of the first gauze 21 is fixedly arranged at the upper end of the fourth side plate 22, and the first tightening device 24 is used for being matched with the first gauze 21; the outer end of the second gauze 23 is fixedly arranged at the lower end of the fourth side plate 22, and the second tightening device 25 is used for matching with the second gauze 23; a fourth annular groove 221 is formed in the upper end of the fourth side plate 22; a fifth groove 222 penetrating to the inner surface of the fourth side plate 22 is formed in the fourth annular groove 221, and the fifth groove 222 is a rectangular groove; the first fastening device 24 is fixedly arranged on the inner surface of the fourth side plate 22 through a second elastic rubber strip 223; the number of the first tightening devices 24 is four, and each first tightening device 24 comprises a tightening head 224, a sliding telescopic rod 225 and a sliding block 226; the tightening head 224 is fixedly connected with the inner end of the sliding telescopic rod 225, and the tightening head 224 is used for closing the lower end of the first gauze 21; the sliding telescopic rod 225 is connected with the sliding block 226 through a fifth groove 222; the sliding block 226 is arranged in the number four annular groove 221; the sliding blocks 226 are connected through arc-shaped connecting frames 227, and the arc-shaped connecting frames 227 are used for enabling the first binding device 24 to be located on the same horizontal plane. When the gauze folding machine works, when the binding head 224 closes the inner end of the first gauze 21, the telescopic rod 225 is slid to drive the sliding block 226 to move upwards; the sliding telescopic rod 225 is stretched, and the second elastic rubber strip 223 is stretched; when the binding head 224 does not work, the second elastic rubber strip 223 contracts to drive the binding head 224 to move downwards, meanwhile, the sliding telescopic rod 225 shortens, and the opening at the inner end of the first gauze 21 gradually increases.
In an embodiment of the present invention, the tightening head 224 is a truncated cone, and a winding drum 228 is disposed on the tightening head 224; the winding drum 228 is matched with the nylon rope 229 to close the lower end of the first gauze 21, and the nylon rope 229 is long in service life and is used for prolonging the service life of the device; the motor causes the drum 228 to pull the nylon cord 229 by rotating the drum 228.
As an embodiment of the present invention, the number of the second tightening devices 25 is four, and the second tightening device 25 includes a second stopper 251, a first bidirectional pneumatic rod 252, and a second bidirectional pneumatic rod 253; the second stop block 251 is hinged on the inner surface of the fourth side plate 22 through a first bidirectional air pressure rod 252; the outer telescopic rod of the second bidirectional pneumatic rod 253 is fixedly arranged on the inner surface of the fourth side plate 22 through the second bidirectional pneumatic rod 253; the controller drives the first bidirectional pneumatic rod 252 to rotate upwards through the second bidirectional pneumatic rod 253, and meanwhile, the controller controls the first pneumatic rod 32 to stretch so as to combine the second stoppers 251 together; a roll pulling device is arranged below the second check block 251 and is used for closing the inner end of the second gauze 23; when the material storage barrel 2 needs to discharge materials, the controller controls the first bidirectional pneumatic rod 252 and the second bidirectional pneumatic rod 253 to contract, meanwhile, the rolling device stops closing the second gauze 23, and at the moment, the inner end of the second gauze 23 is opened towards two sides.
As an embodiment of the present invention, the shape of the cross section of the second block 251 is an equilateral triangle; the second stoppers 251 in the four second fastening devices 25 are matched with each other to form a closed square; no. two dogs 251 in four No. two binding devices 25 cooperate each other and are used for sealing the inner end of No. two gauzes 23 to avoid the jasmine petal in storage section of thick bamboo 2 to spill from No. two gauzes 23.
In one embodiment of the present invention, an elastic rubber layer 254 is disposed on the fifth groove 222; the inner side of the elastic rubber layer 254 is provided with a zipper tooth 255 and a bidirectional slider 256, and the bidirectional slider 256 is used for matching with the zipper tooth 255; the bi-directional head comprises an upper slider 257, a sealing block 258, and a lower slider 259; the lower surface of the upper pull head 257 is fixedly connected with the upper surface of the lower pull head 259 through a sealing block 258; a fifth through hole 260 is formed in the center of the sealing block 258; the fifth through hole 260 is used for being matched with the sliding telescopic rod 225, and the sliding telescopic rod 225 is fixedly arranged in the fifth through hole 260; when the jasmine petals in the storage barrel 2 are leached by the solution, the upper puller 257 and the lower puller 259 are matched with the zipper teeth 255 to seal the fifth groove 222, so that the fifth groove 222 is prevented from being corroded by the leaching solution.
When the device works, the controller conveys jasmine petals into the storage barrel 2 through the feeding module 1, the controller conveys the storage barrel 2 into the extraction module 4 through the transmission unit 3, and the extraction module 4 extracts the jasmine petals in the storage barrel 2; the jasmine petal leaching liquor is collected through the second liquid outlet 416, and the jasmine petal leaching liquor is concentrated to obtain jasmine extract.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. A benzyl acetate extraction system based on jasmine flower raw materials is characterized in that: the device comprises a feeding module (1), a storage barrel (2), a transfer unit (3), a leaching module (4) and a controller, wherein the feeding module (1) is used for conveying jasmine petals to the storage barrel (2); the transfer unit (3) is arranged between the feeding module (1) and the leaching module (4), and the transfer unit (3) is used for enabling the storage barrel (2) to move in the horizontal direction; the leaching module (4) is used for being matched with the storage barrel (2) to work; the controller is used for controlling the work of the feeding module (1), the material storage barrel (2), the transfer unit (3) and the leaching module (4); the transfer unit (3) comprises a mounting seat (31), a first air pressure rod (32), a rotating frame (33) and a manipulator (34), wherein the rotating frame (33) is rotatably mounted on the mounting seat (31) through the first air pressure rod (32); the mechanical hands (34) are fixedly arranged at two ends of the rotating frame (33), wherein,
the leaching module (4) comprises a leaching barrel (41), a clamping unit (42) and a vibrating unit (43), wherein the leaching barrel (41) comprises a second upper bottom plate (411), a second side plate and a second lower bottom plate; the second upper bottom plate (411) is fixedly arranged on the upper surface of the second lower bottom plate through a second side plate (412); the clamping unit (42) is arranged on the upper surface of the second upper base plate (411), and the clamping unit (42) is used for clamping the storage barrel (2); the vibration unit (43) is arranged on the lower surface of the second upper base plate (411) through a first elastic rubber strip, and the vibration unit (43) is used for being matched with the material storage barrel (2) to work; a second opening penetrating through the second upper bottom plate (411) is formed in the center of the upper surface of the second upper bottom plate (411), and the second opening (414) is circular; a second liquid inlet (415) is formed in the upper surface of the right side of the second side plate, and a second liquid outlet (416) is formed in the lower surface of the right side of the second side plate;
the clamping unit (42) comprises driven devices (51) and driving devices (52), the number of the driven devices (51) is three, and the number of the driving devices (52) is one; the driven device (51) and the driving device (52) are uniformly distributed on the upper surface of the second upper bottom plate (411) in a circumferential arrangement mode, the driven device (51) comprises a driven wheel (53), a second air pressure rod (54) and a second mounting plate (55), and the driven wheel (53) is fixedly mounted on the second mounting plate (55) through the second air pressure rod (54); the driving device (52) comprises a driving wheel (56), a third mounting plate (57), a third air pressure rod (58) and a fourth mounting plate (59), the driving wheel (56) is fixedly mounted on the left side surface of the third mounting plate (57), and the third mounting plate (57) is fixedly mounted on the fourth mounting plate (59) through the third air pressure rod (58);
the center of the side surface of the driving wheel (56) is provided with an annular groove (561) with a parabolic cross section; an elastic rubber plate (562) is sleeved in the annular groove (561); the elastic rubber plate (562) is annular, and the cross section of the elastic rubber plate (562) is crescent; the outer surface of the elastic rubber plate (562) is provided with friction teeth (563); the friction teeth (563) are made of rubber materials; the driven wheel (53) and the driving wheel (56) are the same structural component.
2. The benzyl acetate extraction system based on jasmine raw material as claimed in claim 1, wherein: the vibration unit (43) comprises a filter cylinder (6), a fixing device (61), a multi-stage air pressure rod (62) and a filter plate (63); the filter cartridge (6) comprises a third side plate (64) and a third lower bottom plate (65); the third side plate (64) is fixedly arranged on the third lower bottom plate (65); the surfaces of the third side plate (64) and the third lower bottom plate (65) are fully distributed with filtering holes; the fixing device (61) is used for clamping the filter cartridge (6); the filter plate (63) is fixedly arranged on the upper surface of the third lower bottom plate (65) through a multi-stage air pressure rod (62); the fixing device (61) comprises a pressing plate (66) and a five-gauge air pressure rod (67); the number of the extrusion plates (66) is four, the four extrusion plates (66) are uniformly distributed on the outer layer of the filter cartridge (6) in a circumferential arrangement mode, and the extrusion plates (66) are fixedly arranged on the inner surface of the third side plate (64) through a multi-stage air pressure rod (62);
a magnetic block (651) is fixedly mounted on the lower surface of the third lower base plate (65); rubber baffles (652) are arranged on two sides of the magnetic block (651); the rubber baffle (652) is fixedly arranged on the lower surface of the third lower bottom plate (65); a third groove (71) is formed in the right end of the base (7); an electromagnetic suction plate (72) and a motor are arranged in the third groove (71), and the electromagnetic suction plate (72) is fixedly installed on the inner surface of the third groove (71) through the motor.
3. The benzyl acetate extraction system based on jasmine raw material as claimed in claim 1, wherein: the feeding module (1) comprises a feeding box (11), a connecting column (12), a supporting plate (13) and a base (7), wherein the feeding box (11) is installed on the upper surface of the base (7) through the connecting column (12), the feeding box (11) is in a disc shape, and a rotating cylinder (14) is arranged in the feeding box (11); the supporting plate (13) is positioned between the feeding box (11) and the base (7), and the supporting plate (13) is fixedly arranged on the connecting column (12); a first feeding hole (15) is formed in the left side of the upper surface of the feeding box (11), a first discharging hole (16) is formed in the right side of the bottom surface of the feeding box (11), and a feeding unit (17) is arranged on the lower right side of the feeding box (11); the feeding unit (17) comprises a connecting plate (171), a four-pressure air rod (172) and a folding pipe (173); a second feeding hole (174) penetrating through the upper surface of the connecting plate (171) is formed in the center of the lower surface of the connecting plate (171), and the connecting plate (171) is fixedly installed on the lower surface of the feeding box (11) through a fourth pneumatic rod (172); the second feeding hole (174) is fixedly connected with the first discharging hole (16) through a folding pipe (173); the rotary drum (14) is fixedly connected with a rotating shaft of the motor through a fixing rod (175), and the rotary drum (14) is used for conveying jasmine petals into the material storage drum (2);
a first groove (131) is formed in the supporting plate (13), the first groove (131) is used for limiting the storage barrel (2), and a first vent hole (132) penetrating through the lower surface of the supporting plate (13) is formed in the inner surface of the first groove (131); the first vent hole (132) is connected with a suction pump (134) through a first hose (133).
4. The benzyl acetate extraction system based on jasmine raw material as claimed in claim 3, wherein: the rotary drum (14) comprises a first upper bottom plate (141), a first side plate (142) and a first lower bottom plate (143); the first upper bottom plate (141) is fixedly arranged on the upper surface of the first lower bottom plate (143) through a first side plate (142); a first annular groove (144) is formed in the surface of the first upper bottom plate (141), and the first annular groove (144) is located right below the first feeding hole (15); the surface of the first lower plate (143) is provided with a second circular groove (145) penetrating through the first lower plate (143), and the second circular groove (145) is positioned right above the first discharge hole (16); no. one hollow column (146) of fixedly connected with between upper plate (141) and lower plate (143), fixed mounting has division board (147) between a hollow column (146) and a curb plate (142), the internal surface of a hollow column (146) is equipped with No. two air vents (461) that run through to a hollow column (146) surface.
5. The benzyl acetate extraction system based on jasmine raw material as claimed in claim 3, wherein: the above-mentioned
The storage barrel (2) comprises a first gauze (21), a fourth side plate (22) and a second gauze (23), and a first binding device (24) and a second binding device (25) are arranged in the storage barrel (2); the outer end of the first gauze (21) is fixedly arranged at the upper end of the fourth side plate (22), and the first tightening device (24) is used for being matched with the first gauze (21) for use; the outer end of the second gauze (23) is fixedly arranged at the lower end of the fourth side plate (22), and the second tightening device (25) is used for being matched with the second gauze (23) for use; a fourth annular groove (221) is formed in the upper end of the fourth side plate (22); a fifth groove (222) penetrating through the inner surface of the fourth side plate (22) is formed in the fourth annular groove (221), and the fifth groove (222) is a rectangular groove; the first tightening device (24) is fixedly arranged on the inner surface of the fourth side plate (22) through a second elastic rubber strip (223); the number of the first tightening devices (24) is four, and each first tightening device (24) comprises a tightening head (224), a sliding telescopic rod (225) and a sliding block (226); the tightening head (224) is fixedly connected with the inner end of the sliding telescopic rod (225); the sliding telescopic rod (225) is connected with the sliding block (226) through a fifth groove (222); the sliding block (226) is arranged in the fourth annular groove (221); the sliding blocks (226) are connected through an arc-shaped connecting frame (227); the binding head (224) is in a circular truncated cone shape, and a winding drum (228) is arranged on the binding head (224); the winding drum (228) is used for closing the lower end of the first gauze (21) through being matched with the nylon rope (229).
6. The benzyl acetate extraction system based on jasmine raw material as claimed in claim 5, wherein: the number of the second binding devices (25) is four, and each second binding device (25) comprises a second stop block (251), a first bidirectional air pressure rod (252) and a second bidirectional air pressure rod (253); the second stop block (251) is hinged on the inner surface of the fourth side plate (22) through a first bidirectional air pressure rod (252); an outer telescopic rod of the second two-way air pressure rod (253) is fixedly arranged on the inner surface of the fourth side plate (22) through the second two-way air pressure rod (253); the shape of the cross section of the second stop block (251) is an equilateral triangle.
7. The benzyl acetate extraction system based on jasmine raw material as claimed in claim 5, wherein: an elastic rubber layer (254) is arranged on the fifth groove (222); the inner side of the elastic rubber layer (254) is provided with a zipper element (255) and a bidirectional slider (256), and the bidirectional slider (256) is used for being matched with the zipper element (255); the bi-directional head comprises an upper pull head (257), a sealing block (258) and a lower pull head (259); the lower surface of the upper pull head (257) is fixedly connected with the upper surface of the lower pull head (259) through a sealing block (258); a fifth through hole (260) is formed in the center of the sealing block (258); the fifth through hole (260) is used for being matched with the sliding telescopic rod (225) for use.
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| CN109655326B (en) * | 2018-11-27 | 2021-09-28 | 中国科学院合肥物质科学研究院 | Soil leaching method |
| CN112662474B (en) * | 2020-12-11 | 2021-09-21 | 广州妍肌化妆品科技有限公司 | Plant extract draws equipment based on cosmetics production |
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| RU2545300C1 (en) * | 2014-01-10 | 2015-03-27 | Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Кемеровский технологический институт пищевой промышленности" | Vibration extractor |
| CN203874497U (en) * | 2014-04-29 | 2014-10-15 | 江苏悦禧玫瑰科技有限公司 | Device for circularly extracting rose extract |
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