CN114451448A - Fruit vegetables freeze-drying is with processing dewatering equipment - Google Patents
Fruit vegetables freeze-drying is with processing dewatering equipment Download PDFInfo
- Publication number
- CN114451448A CN114451448A CN202111609295.9A CN202111609295A CN114451448A CN 114451448 A CN114451448 A CN 114451448A CN 202111609295 A CN202111609295 A CN 202111609295A CN 114451448 A CN114451448 A CN 114451448A
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- freeze
- plate
- drying
- frame
- placing
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- 238000004108 freeze drying Methods 0.000 title claims abstract description 79
- 235000013311 vegetables Nutrition 0.000 title claims description 16
- 235000013399 edible fruits Nutrition 0.000 title claims description 8
- 238000007789 sealing Methods 0.000 claims abstract description 27
- 238000001514 detection method Methods 0.000 claims abstract description 23
- 235000012055 fruits and vegetables Nutrition 0.000 claims abstract description 23
- 238000007599 discharging Methods 0.000 claims abstract description 4
- 230000000694 effects Effects 0.000 claims description 16
- 239000006260 foam Substances 0.000 claims description 14
- 239000004033 plastic Substances 0.000 claims description 14
- 238000001035 drying Methods 0.000 claims description 13
- 238000003466 welding Methods 0.000 claims description 13
- 238000001125 extrusion Methods 0.000 claims description 10
- 239000000463 material Substances 0.000 claims description 10
- 235000011869 dried fruits Nutrition 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 5
- 238000007790 scraping Methods 0.000 claims description 5
- 230000000149 penetrating effect Effects 0.000 claims 2
- 230000000712 assembly Effects 0.000 claims 1
- 238000000429 assembly Methods 0.000 claims 1
- 238000005096 rolling process Methods 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000002061 vacuum sublimation Methods 0.000 description 1
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Classifications
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23B—PRESERVING, e.g. BY CANNING, MEAT, FISH, EGGS, FRUIT, VEGETABLES, EDIBLE SEEDS; CHEMICAL RIPENING OF FRUIT OR VEGETABLES; THE PRESERVED, RIPENED, OR CANNED PRODUCTS
- A23B7/00—Preservation or chemical ripening of fruit or vegetables
- A23B7/02—Dehydrating; Subsequent reconstitution
- A23B7/024—Freeze-drying, i.e. cryodessication or lyophilisation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
- F26B25/001—Handling, e.g. loading or unloading arrangements
- F26B25/002—Handling, e.g. loading or unloading arrangements for bulk goods
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
- F26B25/008—Seals, locks, e.g. gas barriers or air curtains, for drying enclosures
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
- F26B25/04—Agitating, stirring, or scraping devices
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M3/00—Investigating fluid-tightness of structures
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/80—Food processing, e.g. use of renewable energies or variable speed drives in handling, conveying or stacking
- Y02P60/85—Food storage or conservation, e.g. cooling or drying
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Drying Of Solid Materials (AREA)
Abstract
The invention discloses a processing and dehydrating device for freeze-drying fruits and vegetables, wherein a uniform placing component is placed in a freeze-drying cavity, a placing plate is arranged in a placing frame, a chute is formed in a position, corresponding to a guide rail, of a feeding box, a rubber soft plate is bonded at the top end of a discharging port, a vibrating motor is respectively installed at the top ends of two opposite vibrating plates, an auxiliary blanking component is arranged in the placing frame, a sealing detection component is installed at the outer end of the freeze-drying cavity, a feeding component is installed at a position, close to the bottom end of the freeze-drying cavity, of a freeze-drying machine, and a bearing plate is hinged to one end edge of the top surface of a movable bearing plate. Compared with manual placement, the work efficiency is greatly improved.
Description
Technical Field
The invention relates to the technical field of fruit and vegetable dry processing, in particular to processing and dewatering equipment for fruit and vegetable freeze-drying.
Background
The dried fruits and vegetables are produced by using fruits and vegetables as main raw materials through processes such as dehydration, the freeze-drying technology is a new processing mode of the vegetable drying technology, and the dried fruits and vegetables are dried through steps such as freezing and vacuum sublimation.
But freeze dryer on the existing market needs to put fruit and vegetables evenly when drying, and this process can spend a large amount of time, has reduced holistic work efficiency.
Disclosure of Invention
The invention provides processing and dehydrating equipment for freeze-drying fruits and vegetables, which can effectively solve the problems that fruits and vegetables need to be uniformly placed when a freeze dryer provided in the background art is used for drying, a large amount of time is consumed in the process, and the overall working efficiency is reduced.
In order to achieve the purpose, the invention provides the following technical scheme: the fruit and vegetable placing device comprises a uniform placing assembly, fruits and vegetables are rapidly and uniformly arranged on the top surface of a wavy placing plate, and compared with manual placing, the fruit and vegetable placing device greatly improves the working efficiency;
the auxiliary blanking assembly is used for rapidly scraping the bonded dried fruits and vegetables by the scraper after the placing plate is inclined, so that the blanking is convenient and rapid, and the operation is easy;
the detection assembly is sealed, whether the edge of the freeze-drying cavity leaks air or not is rapidly detected, so that the vacuum degree is influenced, and the drying effect is ensured;
the loading subassembly, pivoted lead screw drive loading board rise, and quick and laborsaving material loading improves material loading efficiency.
Preferably, one end of the side surface of the freeze dryer is provided with a freeze drying cavity, an even placing component is placed in the freeze drying cavity, and the even placing component comprises a supporting frame, a placing plate, a feeding box, a guide rail, a sliding chute, a roller, a discharging port, a rubber soft plate, a spring, a vibrating plate, a vibrating motor and a rubber frame;
the utility model discloses a freeze-drying device, including support frame, feeding box, vibrating plate, vibrating motor input end box external power supply output, the support frame is placed in freeze-drying intracavity portion, two equidistance welding has the frame of placing between the support frame, place the inside board of placing that is provided with of frame, place the frame top and placed the feeding box, it has the guide rail to place the corresponding feeding box both ends position department of frame top surface and all weld, the feeding box corresponds guide rail department and has seted up the spout, the inside rotation of spout installs the gyro wheel, the discharge gate has all been seted up to feeding box bottom surface both sides, the discharge gate top bonds there is the rubber soft board, the inside both sides department of feeding box all has the vibrating plate, two through spring coupling vibrating motor one side top relative in vibrating plate all installs vibrating motor, vibrating plate both sides and bottom are through U type rubber frame connection feeding box inner wall, vibrating motor input end box external power supply output electrical property links to each other.
Preferably, the placing plate is a wave-shaped plate, and the inner wall of the placing frame is attached to the edge of the placing plate.
Preferably, the inner side of the guide rail is attached to the outer side of the sliding groove, and the bottom end of the roller is in contact with the top end of the guide rail.
Preferably, an auxiliary blanking assembly is arranged inside the placing frame and comprises a scraping plate, a positioning magnetic stripe, an extension plate, a limiting groove, a guide groove, a limiting block and a turning handle;
the scraper is placed on the top surface of the placing plate on one side of the placing frame, and a positioning magnetic strip is bonded on the scraper corresponding to the top surface of the placing plate;
the welding of placing frame one side top has the extension plate, the spacing groove has been seted up to extension plate one end, the guide way has been seted up to the extension plate other end, it has the stopper to place the welding of board one end correspondence spacing groove department, it has the upset handle to place the welding of board one end correspondence guide way department.
Preferably, the bottom surface of the positioning magnetic strip is in an S shape matched with the top surface of the placing plate, and two ends of the positioning magnetic strip are aligned with two ends of the scraper.
Preferably, the outer end of the freeze-drying cavity is provided with a sealing detection assembly, and the sealing detection assembly comprises a rotating shaft, a detection frame, a sealing door, a sealing frame, a foam plastic frame, a vent groove, a collection hole, a collection box and a thermometer;
the pivot is rotated and is installed in being close to freeze-drying chamber one side edge position department, pivot middle part fixed mounting has the detection frame, detect the inside fixed mounting of frame and have sealing door, sealing door is close to freeze-drying chamber one side and bonds and has sealed frame, sealed frame inboard bonds and has the foam plastic frame, it has seted up the air channel to detect the frame and be close to freeze-drying chamber one side, it has seted up the collection hole to detect the frame bottom, the inside activity of collection hole is inlayed and is had the collection box, it runs through on one side of the collection box top surface and installs the thermometer.
Preferably, the inner side of the detection frame is aligned with the inner wall of the freeze-drying cavity, and the thickness of the sealing frame is equal to that of the foam plastic frame.
Preferably, a feeding assembly is installed at a position, close to the bottom end of the freeze-drying cavity, of the freeze-drying machine, and comprises a fixed supporting plate, a smooth guide pillar, a movable supporting plate, a screw rod, an installation plate, a driving motor, a bearing plate, a limiting extrusion plate, a positioning screw rod, an internal threaded pipe and a roller shaft;
the utility model discloses a freeze-drying machine, including freeze-drying machine, fixed layer board, smooth guide pillar, movable layer board, lead screw, mounting panel welded connection freeze-drying machine, driving motor, loading board top surface, loading board, locating screw, bearing board, freeze-drying machine, fixed layer board welded installation is close to freeze-drying chamber bottom in the freeze-drying machine, the welding of fixed layer board top surface one end has smooth guide pillar, smooth guide pillar one end is kept away from to the movable layer board and is run through the screw thread and install the lead screw, the mounting panel welded connection freeze-drying machine, driving motor is installed on the mounting panel top, activity layer board top surface one end edge articulates there is the loading board, the loading board is close to movable layer board one end edge welding and has spacing stripper plate, loading board top one side runs through the screw thread and installs positioning screw, the welding of freeze-drying machine correspondence positioning screw department has the internal thread pipe, the loading board is close to freeze-drying machine one side even activity and inlays there is the roller.
Preferably, the input end of the driving motor is electrically connected with the output end of the external power supply, and the included angle between the bearing plate and the limiting extrusion plate is 90 degrees.
Compared with the prior art, the invention has the beneficial effects that: the invention has scientific and reasonable structure and safe and convenient use;
1. be provided with and evenly place the subassembly, earlier put the fruit vegetables inside the pay-off box, with pay-off box joint on the guide rail top again, start vibrating motor and along guide rail removal pay-off box, when the sunk position of placing the board top surface, can evenly arrange the fruit vegetables rapidly and put in the wavy board top surface of placing, repeat this operation at other frames of placing afterwards, compare in manual putting, increased substantially the efficiency of work.
2. Be provided with supplementary unloading subassembly, stimulate earlier upset handle and rise perpendicularly, will place the board again and use the stopper to rotate as the center, will place board slope back, the pulling scraper blade is scraped the fruit vegetables that bond rapidly and is done, and the scraper blade is adsorbed by the location magnetic stripe, and the board top surface is placed in the laminating all the time, and the unloading is convenient quick, easily operation.
3. Be provided with sealed detection subassembly, after closing sealing door, detect frame, sealed frame and foam plastic frame and all laminate freeze-drying chamber edge and seal, when leaking gas, the foam plastic frame became invalid, and the temperature drops rapidly in the air channel, and can follow the thermometer and read out, detects rapidly that freeze-drying chamber edge leaks gas and influence vacuum, guarantees drying effect.
4. The loading assembly is arranged, the loading plate is turned to a horizontal position, the movable supporting plate is extruded and supported by the limiting extrusion plate at the moment, the loading plate is kept horizontal, the rotating screw rod drives the movable supporting plate to ascend, the supporting frame on the top surface of the loading plate is driven to ascend, and then the movable supporting plate is pushed to the freeze-drying cavity, so that the loading is rapid and labor-saving, and the loading efficiency is improved.
To sum up, material loading subassembly, evenly place subassembly and supplementary unloading subassembly, respectively at the material loading, put and the aspect of unloading reduce operating time, and material loading, put and the unloading does not have the conflict, has improved work efficiency by a wide margin, and the convenient rapid gas leakage that detects of sealed determine module, guarantees drying effect, and a plurality of subassemblies exert effect jointly, improve drying efficiency.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention.
In the drawings:
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the mounting structure of the support frame of the present invention;
FIG. 3 is a schematic view of the mounting structure of the placing board of the present invention;
FIG. 4 is a schematic view of the structure of area A of FIG. 3 according to the present invention;
FIG. 5 is a schematic structural view of an auxiliary blanking assembly of the present invention;
FIG. 6 is a schematic structural view of the seal detection assembly of the present invention;
FIG. 7 is a schematic view of the mounting structure of the carrier plate of the present invention;
reference numbers in the figures: 1. a freeze dryer; 2. a freeze-drying chamber;
3. uniformly placing the components; 301. a support frame; 302. placing the frame; 303. placing the plate; 304. a feeding box; 305. a guide rail; 306. a chute; 307. a roller; 308. a discharge port; 309. a rubber soft board; 310. a spring; 311. a vibrating plate; 312. a vibration motor; 313. rubber frame
4. An auxiliary blanking assembly; 401. a squeegee; 402. positioning the magnetic strip; 403. an extension plate; 404. a limiting groove; 405. a guide groove; 406. a limiting block; 407. turning over the handle;
5. a seal detection assembly; 501. a rotating shaft; 502. detecting a frame; 503. a sealing door; 504. a sealing frame; 505. a foam plastic frame; 506. a vent channel; 507. a collection well; 508. a collection box; 509. a thermometer;
6. a feeding assembly; 601. fixing the supporting plate; 602. a smooth guide post; 603. a movable supporting plate; 604. a screw rod; 605. mounting a plate; 606. a drive motor; 607. a carrier plate; 608. limiting the extrusion plate; 609. positioning a screw rod; 610. an internally threaded tube; 611. and (4) a roll shaft.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.
Example (b): as shown in fig. 1-7, the invention provides a technical scheme of processing and dehydrating equipment for freeze-drying fruits and vegetables, which comprises an even placing assembly, wherein fruits and vegetables are rapidly and evenly arranged on the top surface of a wave-shaped placing plate 303, and compared with manual placing, the working efficiency is greatly improved;
the auxiliary blanking assembly is used for rapidly scraping the bonded dried fruits and vegetables by the scraper 401 after the placing plate 303 is inclined, so that the blanking is convenient and rapid, and the operation is easy;
the detection assembly is sealed, whether the edge of the freeze-drying cavity 2 leaks air or not is rapidly detected, so that the vacuum degree is influenced, and the drying effect is ensured;
the loading assembly, the rotating screw rod 604 drives the loading plate 607 to ascend, so as to rapidly and laborsavingly load, thereby improving the loading efficiency.
A freeze-drying cavity 2 is formed in one end of the side face of the freeze dryer 1, an evenly-placed component 3 is placed in the freeze-drying cavity 2, and the evenly-placed component 3 comprises a supporting frame 301, a placing frame 302, a placing plate 303, a feeding box 304, a guide rail 305, a sliding chute 306, a roller 307, a discharging port 308, a soft rubber plate 309, a spring 310, a vibrating plate 311, a vibrating motor 312 and a rubber frame 313;
as shown in fig. 1-4, the supporting frames 301 are placed inside the freeze-drying chamber 2, the placing frames 302 are welded between the two supporting frames 301 at equal intervals, the placing plate 303 is arranged inside the placing frame 302, the placing plate 303 is a wave-shaped plate, the inner wall of the placing frame 302 is attached to the edge of the placing plate 303, so that vegetables can be uniformly distributed in the concave position of the top surface of the placing plate 303, the feeding box 304 is placed at the top end of the placing frame 302, guide rails 305 are welded at positions of the top surface of the placing frame 302 corresponding to two ends of the feeding box 304, a sliding groove 306 is formed at a position of the feeding box 304 corresponding to the guide rails 305, rollers 307 are rotatably installed inside the sliding groove 306, the inner side of the guide rails 305 is attached to the outer side of the sliding groove 306, the bottom end of the rollers 307 contacts with the top end of the guide rails 305, so that the rollers 307 can roll on the top surfaces of the guide rails 305, discharge ports 308 are formed at two sides of the bottom surface of the feeding box 304, rubber soft plates 309 are bonded at the top ends of the discharge ports 308, vibration plates 311 are connected through springs 310 at two sides inside the feeding box 304, the vibrating motors 312 are installed on the top ends of the opposite sides of the two vibrating plates 311, the two sides and the bottom ends of the vibrating plates 311 are connected with the inner wall of the feeding box 304 through U-shaped rubber frames 313, and the external power output ends of the input end boxes of the vibrating motors 312 are electrically connected.
As shown in fig. 5, an auxiliary blanking assembly 4 is arranged inside the placing frame 302, and the auxiliary blanking assembly 4 includes a scraper 401, a positioning magnetic stripe 402, an extension plate 403, a limiting groove 404, a guide groove 405, a limiting block 406 and a turning handle 407;
the scraper 401 is placed on the top surface of the placing plate 303 on one side of the placing frame 302, a positioning magnetic strip 402 is bonded on the scraper 401 corresponding to the top surface of the placing plate 303, the bottom surface of the positioning magnetic strip 402 is in an S shape matched with the top surface of the placing plate 303, and two ends of the positioning magnetic strip 402 are aligned with two ends of the scraper 401, so that the positioning magnetic strip 402 can adsorb the top surface of the placing plate 303 and fix the scraper 401;
As shown in fig. 6, a sealing detection assembly 5 is installed at the outer end of the freeze-drying chamber 2, and the sealing detection assembly 5 comprises a rotating shaft 501, a detection frame 502, a sealing door 503, a sealing frame 504, a foam frame 505, a vent groove 506, a collection hole 507, a collection box 508 and a thermometer 509;
pivot 501 rotates and installs in 2 side edge positions departments of being close to the freeze-drying chamber, pivot 501 middle part fixed mounting has detection frame 502, the inside fixed mounting of detection frame 502 has sealing door 503, sealing door 503 is close to freeze-drying chamber 2 one side and bonds and has sealed frame 504, sealed frame 504 inboard bonds and has foam plastic frame 505, it aligns to detect the inboard and 2 inner walls in freeze-drying chamber of frame 502, sealed frame 504 and foam plastic frame 505 thickness equal, guarantee sealed effect of sealed frame 504 and foam plastic frame 505, it has seted up air channel 506 to detect frame 502 and be close to freeze-drying chamber 2 one side, it has seted up collection hole 507 to detect frame 502 bottom, the inside activity of collection hole 507 is inlayed and is had collection box 508, it has thermometer 509 to run through on one side of collection box 508.
As shown in fig. 7, a feeding assembly 6 is installed at a position of the freeze dryer 1 near the bottom end of the freeze drying cavity 2, and the feeding assembly 6 includes a fixed support plate 601, a smooth guide pillar 602, a movable support plate 603, a screw rod 604, a mounting plate 605, a driving motor 606, a bearing plate 607, a limiting extrusion plate 608, a positioning screw 609, an internally threaded tube 610 and a roller shaft 611;
the fixed support plate 601 is welded and installed at the bottom end of the freeze-drying machine 1 close to the freeze-drying cavity 2, one end of the top surface of the fixed support plate 601 is welded with a smooth guide pillar 602, the smooth guide pillar 602 is slidably sleeved with a movable support plate 603, one end of the movable support plate 603 far away from the smooth guide pillar 602 is penetratingly installed with a screw rod 604 through threads, the top end of the screw rod 604 is rotatably installed with a mounting plate 605, the mounting plate 605 is welded and connected with the freeze-drying machine 1, the top end of the mounting plate 605 is installed with a driving motor 606, one end edge of the top surface of the movable support plate 603 is hinged with a bearing plate 607, the bearing plate 607 is welded with a limit extrusion plate 608 at the edge close to the movable support plate 603, the input end of the driving motor 606 is electrically connected with the output end of an external power supply, the included angle between the bearing plate 607 and the limit extrusion plate 608 is 90 degrees, the bearing plate 607 is kept horizontal when the bearing plate 607 is driven by the driving motor 606, one side of the top end of the bearing plate 607 is penetratingly installed with a positioning screw rod 609 through threads, the freeze dryer 1 is welded with an internal threaded pipe 610 corresponding to the positioning screw 609, and a roller shaft 611 is uniformly and movably embedded in one side of the bearing plate 607 close to the freeze dryer 1.
The working principle and the using process of the invention are as follows: when the freeze-drying operation is required, the supporting frame 301 is taken out, fruits and vegetables to be dried are placed between the vibrating plates 311 of the feeding box 304 until the fruits and the vegetables are fully stacked to be flush with the top surface of the feeding box 304, the feeding box 304 with the sliding grooves 306 is placed at the top end of the placing frame 302, the sliding grooves 306 are clamped and attached to the guide rails 305, the rollers 307 contact the top ends of the guide rails 305, the vibrating motor 312 is started, the feeding box 304 is pulled at a constant speed, the fruits and the vegetables are discharged from the discharge port 308 and are uniformly arranged on the top surface of the wavy placing plate 303 under the extrusion pushing of the rubber soft plate 309, the operation is repeated on other placing frames 302 until the placing frames 302 in the supporting frame 301 are fully filled, the feeding box 304 is taken down and placed outside the freeze-drying machine 1, and compared with manual placement, the work efficiency is greatly improved;
loosening the positioning screw 609, separating the positioning screw 609 from the internal threaded pipe 610, rotating the bearing plate 607 to be a horizontal position from a stored vertical rotating state, extruding the movable supporting plate 603 to support by the limiting extrusion plate 608 at the moment, keeping the horizontal state of the bearing plate 607, placing the supporting frame 301 on the top surface of the roller shaft 611 of the bearing plate 607, starting the driving motor 606, driving the screw rod 604 to rotate by the driving motor 606, enabling the movable supporting plate 603 to ascend along the smooth guide pillar 602 until the top surface of the bearing plate 607 is flush with the bottom surface of the inner wall of the freeze-drying cavity 2, pushing the supporting frame 301 to be sent into the freeze-drying cavity 2, rapidly and labor-saving loading, and improving the loading efficiency;
the sealing door 503 is rotated by taking the rotating shaft 501 as a circle center, the detection frame 502, the sealing frame 504 and the foam plastic frame 505 are attached to the edge of the freeze-drying cavity 2 for sealing, when air leaks, the heat insulation effect of the foam plastic frame 505 fails, the temperature in the vent groove 506 is rapidly reduced, the air in the vent groove 506 is cooled to condense water vapor in the air into water drops, the water drops are gathered and flow to the collection hole 507 to enter the collection box 508, the reduced temperature can be read from the thermometer 509, whether the edge of the freeze-drying cavity 2 leaks air to influence the vacuum degree is rapidly detected, and the drying effect is ensured;
after drying, firstly pulling the turning handle 407, vertically lifting the placing plate 303, sliding the limiting block 406 to the topmost end along the limiting groove 404, then rotating the placing plate 303 by taking the limiting block 406 as a center through the turning handle 407, after the placing plate 303 is inclined, pulling the scraper 401 to rapidly scrape the bonded dried fruits and vegetables, enabling the scraper 401 to be positioned on the placing plate 303 with the magnetic stripe 402 adsorbing iron, and always attaching the top surface of the placing plate 303, so that the blanking is convenient and rapid, and the operation is easy;
feeding subassembly 6, evenly place subassembly 3 and supplementary unloading subassembly 4, respectively at the material loading, put and the unloading in the aspect of reduce operating time, and the material loading, put and the unloading does not have the conflict, has improved work efficiency by a wide margin, and sealed determine module 5 conveniently detects gas leakage rapidly, guarantees drying effect, and a plurality of subassemblies exert effect jointly, improve drying efficiency.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. The utility model provides a fruit vegetables are processing dewatering equipment for freeze-drying which characterized in that: the method comprises the following steps:
the uniform placement assemblies rapidly and uniformly arrange the fruits and vegetables on the top surfaces of the wavy placement plates (303), so that the working efficiency is greatly improved compared with manual placement;
the auxiliary blanking assembly is used for rapidly scraping the bonded dried fruits and vegetables by the scraper (401) after the placing plate (303) is inclined, so that the blanking is convenient and rapid, and the operation is easy;
the detection assembly is sealed, whether the edge of the freeze-drying cavity (2) leaks air or not is rapidly detected, so that the vacuum degree is influenced, and the drying effect is ensured;
the material loading subassembly, pivoted lead screw (604) drive loading board (607) rise, and quick and laborsaving material loading improves material loading efficiency.
2. The processing and dehydrating device for fruit and vegetable freeze-drying according to claim 1, wherein a freeze-drying cavity (2) is formed in one end of the side surface of the freeze-dryer (1), the uniformly placing component (3) is placed in the freeze-drying cavity (2), and the uniformly placing component (3) comprises a supporting frame (301), a placing frame (302), a placing plate (303), a feeding box (304), a guide rail (305), a sliding chute (306), a roller (307), a discharging port (308), a rubber soft plate (309), a spring (310), a vibrating plate (311), a vibrating motor (312) and a rubber frame (313);
the support frames (301) are placed in the freeze-drying cavity (2), the placing frames (302) are welded between the two support frames (301) at equal intervals, a placing plate (303) is arranged in the placing frame (302), a feeding box (304) is placed at the top end of the placing frame (302), guide rails (305) are welded at positions, corresponding to the two ends of the feeding box (304), of the top surface of the placing frame (302), sliding grooves (306) are formed in the positions, corresponding to the guide rails (305), of the feeding box (304), rolling wheels (307) are rotatably installed in the sliding grooves (306), discharge holes (308) are formed in two sides of the bottom surface of the feeding box (304), rubber soft plates (309) are bonded at the top ends of the discharge holes (308), vibrating plates (311) are connected to two sides of the interior of the feeding box (304) through springs (310), and vibrating motors (312) are installed at the top ends of one sides, opposite to the vibrating plates (311), the two sides and the bottom end of the vibrating plate (311) are connected with the inner wall of the feeding box (304) through a U-shaped rubber frame (313), and the input end of the vibrating motor (312) is electrically connected with the external power supply output end of the box.
3. The processing and dehydrating device for freeze-drying fruits and vegetables according to claim 2, wherein the placing plate (303) is a wave-shaped plate, and the inner wall of the placing frame (302) is attached to the edge of the placing plate (303).
4. The processing and dehydrating device for freeze-drying fruits and vegetables according to claim 2, wherein the inner side of the guide rail (305) is attached to the outer side of the chute (306), and the bottom end of the roller (307) contacts with the top end of the guide rail (305).
5. The processing and dehydrating device for freeze-drying of fruits and vegetables according to claim 2, wherein an auxiliary blanking assembly (4) is arranged inside the placing frame (302), and the auxiliary blanking assembly (4) comprises a scraper (401), a positioning magnetic strip (402), an extension plate (403), a limiting groove (404), a guide groove (405), a limiting block (406) and a turning handle (407);
the scraper (401) is placed on the top surface of the placing plate (303) on one side of the placing frame (302), and a positioning magnetic strip (402) is bonded on the scraper (401) corresponding to the top surface of the placing plate (303);
placing frame (302) one side top welding has extension plate (403), spacing groove (404) have been seted up to extension plate (403) one end, guide way (405) have been seted up to extension plate (403) other end, it has stopper (406) to place corresponding spacing groove (404) department welding of board (303) one end, it has upset handle (407) to place board (303) one end and correspond guide way (405) department welding.
6. The processing and dehydrating device for fruit and vegetable freeze-drying as claimed in claim 5, wherein the bottom surface of the positioning magnetic strip (402) is S-shaped to fit the top surface of the placing plate (303), and two ends of the positioning magnetic strip (402) are aligned with two ends of the scraping plate (401).
7. The processing and dehydrating device for fruit and vegetable freeze-drying according to claim 2, wherein a sealing detection assembly (5) is installed at the outer end of the freeze-drying cavity (2), and the sealing detection assembly (5) comprises a rotating shaft (501), a detection frame (502), a sealing door (503), a sealing frame (504), a foam plastic frame (505), a vent groove (506), a collection hole (507), a collection box (508) and a thermometer (509);
pivot (501) rotate and install in being close to freeze-drying chamber (2) one side edge position department, pivot (501) middle part fixed mounting has detection frame (502), detect inside fixed mounting of frame (502) has sealing door (503), sealing door (503) are close to freeze-drying chamber (2) one side and bond and have sealed frame (504), sealed frame (504) inboard bonds and have foamed plastic frame (505), it has seted up air duct (506) to detect frame (502) and is close to freeze-drying chamber (2) one side, it has seted up collection hole (507) to detect frame (502) bottom, the inside activity of collection hole (507) is inlayed and is had collection box (508), it runs through on one side of collection box (508) top surface and installs thermometer (509).
8. The processing and dehydrating device for fruit and vegetable freeze-drying according to claim 7, wherein the inner side of the detection frame (502) is aligned with the inner wall of the freeze-drying cavity (2), and the thickness of the sealing frame (504) is equal to that of the foam plastic frame (505).
9. The processing and dehydrating device for fruit and vegetable freeze-drying according to claim 2, wherein a feeding assembly (6) is installed at a position, close to the bottom end of the freeze-drying cavity (2), of the freeze-dryer (1), and the feeding assembly (6) comprises a fixed supporting plate (601), a smooth guide pillar (602), a movable supporting plate (603), a screw rod (604), a mounting plate (605), a driving motor (606), a bearing plate (607), a limiting and squeezing plate (608), a positioning screw rod (609), an internal threaded pipe (610) and a roller shaft (611);
the freeze-drying machine is characterized in that the fixed supporting plate (601) is welded and installed at the bottom end, close to a freeze-drying cavity (2), of a freeze-drying machine (1), one end of the top surface of the fixed supporting plate (601) is welded with a smooth guide pillar (602), the smooth guide pillar (602) is sleeved with a movable supporting plate (603) in a sliding mode, one end, far away from the smooth guide pillar (602), of the movable supporting plate (603) is provided with a lead screw (604) in a penetrating mode through threads, the top end of the lead screw (604) is rotatably provided with a mounting plate (605), the mounting plate (605) is welded and connected with the freeze-drying machine (1), the top end of the mounting plate (605) is provided with a driving motor (606), one end edge of the top surface of the movable supporting plate (603) is hinged with a bearing plate (607), one end edge, close to the movable supporting plate (603), of the bearing plate (607) is welded with a limiting extrusion plate (608), one side, at the top end of the bearing plate (607) is provided with a positioning screw (609) in a penetrating mode through threads, the freeze dryer (1) is welded with an internal threaded pipe (610) corresponding to the positioning screw (609), and a roller shaft (611) is embedded in the bearing plate (607) close to one side of the freeze dryer (1) in an even movable manner.
10. The processing and dehydrating device for freeze-drying fruits and vegetables according to claim 9, wherein the input end of the driving motor (606) is electrically connected with the output end of an external power supply, and the included angle between the bearing plate (607) and the limiting and squeezing plate (608) is 90 °.
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| CN202111609295.9A CN114451448B (en) | 2021-12-27 | 2021-12-27 | Processing dewatering equipment for freeze-drying fruits and vegetables |
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| CN202111609295.9A CN114451448B (en) | 2021-12-27 | 2021-12-27 | Processing dewatering equipment for freeze-drying fruits and vegetables |
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| CN114451448B CN114451448B (en) | 2024-02-09 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115183540A (en) * | 2022-08-18 | 2022-10-14 | 四川发展环境科学技术研究院有限公司 | Equipment for preparing dry powder containing anaerobic ammonium oxidation bacteria |
| CN115251146A (en) * | 2022-07-20 | 2022-11-01 | 江西田润农业科技股份有限公司 | Freeze-drying equipment is used in navel orange processing |
| CN117450757A (en) * | 2023-12-26 | 2024-01-26 | 河北雄瀚农产品股份有限公司 | Freeze-drying equipment for fruit products |
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| CN117450757A (en) * | 2023-12-26 | 2024-01-26 | 河北雄瀚农产品股份有限公司 | Freeze-drying equipment for fruit products |
| CN117450757B (en) * | 2023-12-26 | 2024-03-01 | 河北雄瀚农产品股份有限公司 | Freeze-drying equipment for fruit products |
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