CN113545490A - Pitaya removes seed device - Google Patents

Pitaya removes seed device Download PDF

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Publication number
CN113545490A
CN113545490A CN202110847895.2A CN202110847895A CN113545490A CN 113545490 A CN113545490 A CN 113545490A CN 202110847895 A CN202110847895 A CN 202110847895A CN 113545490 A CN113545490 A CN 113545490A
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CN
China
Prior art keywords
dragon fruit
treatment area
flexible
motor
filter element
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CN202110847895.2A
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Chinese (zh)
Other versions
CN113545490B (en
Inventor
何雪梅
唐雅园
孙健
李丽
刘国明
李昌宝
辛明
李杰民
陈茜
唐杰
周主贵
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Guangxi Zhuang Nationality Autonomous Region Academy of Agricultural Sciences
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Guangxi Zhuang Nationality Autonomous Region Academy of Agricultural Sciences
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Priority to CN202110847895.2A priority Critical patent/CN113545490B/en
Priority to NL2029179A priority patent/NL2029179B1/en
Publication of CN113545490A publication Critical patent/CN113545490A/en
Application granted granted Critical
Publication of CN113545490B publication Critical patent/CN113545490B/en
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    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23NMACHINES OR APPARATUS FOR TREATING HARVESTED FRUIT, VEGETABLES OR FLOWER BULBS IN BULK, NOT OTHERWISE PROVIDED FOR; PEELING VEGETABLES OR FRUIT IN BULK; APPARATUS FOR PREPARING ANIMAL FEEDING- STUFFS
    • A23N1/00Machines or apparatus for extracting juice
    • A23N1/02Machines or apparatus for extracting juice combined with disintegrating or cutting
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23NMACHINES OR APPARATUS FOR TREATING HARVESTED FRUIT, VEGETABLES OR FLOWER BULBS IN BULK, NOT OTHERWISE PROVIDED FOR; PEELING VEGETABLES OR FRUIT IN BULK; APPARATUS FOR PREPARING ANIMAL FEEDING- STUFFS
    • A23N1/00Machines or apparatus for extracting juice
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23LFOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
    • A23L2/00Non-alcoholic beverages; Dry compositions or concentrates therefor; Their preparation
    • A23L2/02Non-alcoholic beverages; Dry compositions or concentrates therefor; Their preparation containing fruit or vegetable juices
    • A23L2/04Extraction of juices
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23LFOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
    • A23L2/00Non-alcoholic beverages; Dry compositions or concentrates therefor; Their preparation
    • A23L2/70Clarifying or fining of non-alcoholic beverages; Removing unwanted matter
    • A23L2/72Clarifying or fining of non-alcoholic beverages; Removing unwanted matter by filtration
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47JKITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J19/00Household machines for straining foodstuffs; Household implements for mashing or straining foodstuffs
    • A47J19/005Hand devices for straining foodstuffs
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47JKITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J19/00Household machines for straining foodstuffs; Household implements for mashing or straining foodstuffs
    • A47J19/02Citrus fruit squeezers; Other fruit juice extracting devices
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D36/00Filter circuits or combinations of filters with other separating devices
    • B01D36/02Combinations of filters of different kinds
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B30PRESSES
    • B30BPRESSES IN GENERAL
    • B30B9/00Presses specially adapted for particular purposes
    • B30B9/02Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material
    • B30B9/04Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material using press rams
    • B30B9/08Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material using press rams co-operating with a rotary casing
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B30PRESSES
    • B30BPRESSES IN GENERAL
    • B30B9/00Presses specially adapted for particular purposes
    • B30B9/02Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material
    • B30B9/26Permeable casings or strainers

Abstract

The invention belongs to the technical field of fruit beverage processing, and particularly relates to a dragon fruit seed removing device which comprises a processing tank, wherein a primary processing area, a secondary processing area and a tertiary processing area are sequentially arranged in the processing tank from top to bottom, a first separating mechanism is arranged in the primary processing area, a second separating mechanism is arranged in the secondary processing area, and a flushing mechanism is arranged in the tertiary processing area; the first separation mechanism comprises a flexible filter element, the flexible filter element is arranged in the primary treatment area, and an extrusion cavity is formed in the flexible filter element. According to the invention, the dragon fruit pulp in the dragon fruit juice is extruded by twisting the flexible filtering element, the pressure of the flexible filtering element on the dragon fruit seeds is small, and the dragon fruit seeds are difficult to crush, so that the fat content in the dragon fruit juice in the primary treatment area is small, and the dragon fruit juice is suitable for people who lose weight to drink.

Description

Pitaya removes seed device
Technical Field
The invention belongs to the technical field of fruit beverage processing, and particularly relates to a dragon fruit seed removing device.
Background
The dragon fruit is a common tropical fruit, the fruit skin wraps the fruit pulp, and the fruit pulp contains densely-distributed granular seeds. The dragon fruit can be industrially utilized to prepare the dragon fruit beverage, and because the dragon fruit seeds and the pulp are mixed together, the beverage has the seeds which influence the drinking taste, so the seeds in the dragon fruit can be removed during processing.
The patent with the publication number of 'CN 202010555678.1' and the subject of 'a device and a method for removing seeds based on cactaceae fruit' mainly discloses a device and a method for removing seeds based on cactaceae fruit, and relates to the field of fruit beverage processing. This remove seed equipment based on cactaceae fruit, comprises a workbench, two bracing pieces of top fixed connection of workstation have seted up the slide rail groove between two bracing pieces, the one end fixedly connected with fixed plate of workstation is kept away from to the bracing piece, the bottom of fixed plate is located and is provided with cutting device between two bracing pieces, the top of fixed plate is provided with conveyor, the top of workstation and the right side that is located the bracing piece are provided with processingequipment, processingequipment's inside is provided with buffer, the last rolling device that is connected with of buffer. This based on cactaceae fruit removes seed equipment, the stripping and slicing tool bit is latticed and can carry out the stripping and slicing operation to the dragon fruit on the defeated material dish along with the drive of cylinder, and the convenient dragon fruit after will skinning carries out the stripping and slicing operation, and the convenience separates the processing to the dragon fruit.
This patent pulverizes the dragon fruit through the mode that rolls, and the centrifugal mode of rethread is with dragon fruit juice and the separation of dragon fruit seed, and when crushing the dragon fruit through the mode that rolls, the dragon fruit seed is crushed easily for during partial material in the dragon fruit seed is extruded and gets into the fruit juice, and the fat content of dragon fruit seed is higher, and the fruit juice fat content that leads to producing is on the high side.
Disclosure of Invention
The invention aims to solve the technical problems and provides a dragon fruit seed removing device which mainly solves the technical problem that dragon fruit seeds are easy to crush during seed removing.
The technical scheme of the invention is as follows: a dragon fruit seed removing device comprises a treatment tank, wherein a primary treatment area, a secondary treatment area and a tertiary treatment area are sequentially arranged in the treatment tank from top to bottom, a first separating mechanism is arranged in the primary treatment area, a second separating mechanism is arranged in the secondary treatment area, and a flushing mechanism is arranged in the tertiary treatment area;
first separating mechanism includes flexible filtering element, flexible filtering element sets up in the primary treatment district, seted up the extrusion chamber in the flexible filtering element, when removing the seed, place dragon fruit pulp in the extrusion intracavity, make its inside extrusion chamber space reduce through the relative rotation at flexible filtering element both ends to the dragon fruit pulp to the extrusion intracavity portion extrudees, and then extrudees the juice in the dragon fruit pulp of extrusion intracavity, and the juice passes flexible filtering element's outer wall and gets into in the primary treatment district, and the dragon fruit seed is remained in the extrusion intracavity.
Furthermore, the flexible filter element is set to be cylindrical, a plurality of elastic ribs are arranged on the outer wall of the flexible filter element, and the elastic ribs are used for supporting the flexible filter element.
Furthermore, the first separating mechanism further comprises a rotating ring and a fixing ring, the rotating ring is rotatably mounted at the top end of the treatment tank, the bottom end of the rotating ring is fixedly connected with the top end of the flexible filtering element, the fixing ring is fixedly mounted in the middle of the inner cavity of the treatment tank, the top end of the fixing ring is fixedly connected with the bottom end of the flexible filtering element, and a driving mechanism for driving the rotating ring to rotate is arranged on one side of the treatment tank.
Furthermore, the driving mechanism comprises a first motor, a driving wheel and a driven wheel, the first motor is arranged on one side of the treatment tank, the driving wheel is fixedly connected with the output end of the first motor, the driven wheel is sleeved on the rotating ring, and the driving wheel is in transmission connection with the driven wheel through a belt.
Furthermore, an upper plug is arranged in the rotating ring, the upper plug is in sliding fit with the rotating ring, a lower plug is arranged in the fixing ring, and the lower plug is in sliding fit with the fixing ring.
Furthermore, the dragon fruit seed removing device further comprises a shell, a first telescopic assembly is arranged at the top of the inner cavity of the shell, the output end of the first telescopic assembly is in transmission connection with the upper plug, the first telescopic assembly is used for driving the upper plug to move relatively to the rotating ring, a second telescopic assembly is arranged at the bottom of the inner cavity of the shell, the second telescopic assembly is fixedly installed at the bottom end of the treatment tank, the output end of the second telescopic assembly penetrates through the bottom wall of the shell, the output end of the second telescopic assembly is fixedly connected with the lower plug, and the second telescopic assembly is used for driving the lower plug to move relatively to the fixing ring.
Further, first flexible subassembly includes the second motor, second motor fixed mounting is on the top of casing, the output of second motor runs through the roof of casing, just the output transmission of second motor is connected with the sleeve, slidable mounting has the slider in the sleeve, fixed mounting has the stopper on the slider, the bottom fixedly connected with screw rod of slider, the middle part fixed mounting of casing inner chamber has the backup pad, the screw rod runs through the backup pad, just the screw rod with backup pad threaded connection, the bottom of screw rod with go up end cap fixed connection.
Further, the second separating mechanism includes the cartridge filter, the cartridge filter is located in the secondary treatment district, the top of cartridge filter with solid fixed ring's bottom fixed connection, the filtration pore has been seted up on the cartridge filter, the bottom of cartridge filter with tertiary treatment district is linked together.
Further, third separating mechanism includes the shower nozzle, the shower nozzle is provided with a plurality ofly, shower nozzle fixed mounting be in on the inner wall of treatment tank, the shower nozzle is located in the tertiary treatment zone.
Furthermore, a first liquid outlet, a second liquid outlet and a third liquid outlet are formed in the outer wall of the treatment tank, the first liquid outlet is communicated with the primary treatment area, the second liquid outlet is communicated with the secondary treatment area, and the third liquid outlet is communicated with the tertiary treatment area.
Due to the adoption of the technical scheme, the invention has the beneficial effects that:
according to the invention, the dragon fruit pulp in the dragon fruit juice extracting device is extruded by twisting the flexible filtering element, the pressure of the flexible filtering element on the dragon fruit seeds is small, the dragon fruit seeds are difficult to crush, so that the fat content in the dragon fruit juice in the primary treatment area is small, and the dragon fruit pulp is suitable for people with weight loss to drink.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic cross-sectional front view of the present invention;
FIG. 3 is a schematic cross-sectional view of a first telescoping assembly according to the present invention;
FIG. 4 is a schematic sectional view of a treatment tank according to the present invention;
FIG. 5 is a schematic structural view of the driving mechanism of the present invention;
FIG. 6 is a schematic view of a flexible filter element of the present invention in a cylindrical configuration;
FIG. 7 is a schematic view of the flexible filter element of the present invention with the ends rotated relative to each other.
The reference numerals in fig. 1 to 7 are: 1. a housing; 2. a treatment tank; 201. a primary treatment zone; 202. a secondary treatment zone; 203. a tertiary treatment zone; 3. a rotating ring; 4. a flexible filter element; 401. an elastic rib; 5. a fixing ring; 6. an upper plug; 7. a lower plug; 8. a filter cartridge; 9. a spray head; 10. a second telescoping assembly; 11. a screw; 12. a sleeve; 13. a slider; 14. a second motor; 15. a limiting block; 16. a support plate; 17. a first motor; 18. a driving wheel; 19. a driven wheel; 20. a belt; 21. a first liquid outlet; 22. a second liquid outlet; 23. a third liquid outlet.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 4, 6 and 7, the dragon fruit deseeding device described in this embodiment includes a processing tank 2, a primary processing area 201, a secondary processing area 202 and a tertiary processing area 203 are sequentially disposed in the processing tank 2 from top to bottom, a first separating mechanism is disposed in the primary processing area 201, a second separating mechanism is disposed in the secondary processing area 202, and a flushing mechanism is disposed in the tertiary processing area 203;
the first separating mechanism comprises a flexible filtering element 4, the flexible filtering element 4 is set to be cylindrical, a plurality of elastic ribs 401 are arranged on the outer wall of the flexible filtering element 4, the elastic ribs 401 are used for supporting the flexible filtering element 4, the elastic ribs 401 are made of elastic materials such as rubber and plastics, after being twisted under the action of external force, the elastic ribs 401 can automatically restore to the original shape after being removed, the flexible filtering element 4 is woven by silk-shaped materials with soft texture, preferably polyester yarns, the flexible filtering element 4 is arranged in the primary processing area 201, an extrusion cavity is formed in the flexible filtering element 4, when seeds are removed, dragon fruit pulp is placed in the extrusion cavity, the space of the extrusion cavity inside the flexible filtering element 4 is reduced through the relative rotation of two ends of the flexible filtering element 4, the dragon fruit pulp inside the extrusion cavity is extruded, further, juice in the dragon fruit pulp in the extrusion cavity is extruded, the juice passes through the outer wall of the flexible filtering element 4 and enters the primary processing area 201, dragon fruit seed remains in the extrusion intracavity, the mode through wrench movement flexible filter element 4 extrudees its inside dragon fruit pulp, flexible filter element 4 is less to the pressure of dragon fruit seed, be difficult to the dragon fruit seed crushing, because fat content in the dragon fruit seed is higher, make fat content in the dragon fruit juice in the primary treatment district 201 less, suitable losing weight crowd drinks, can carry out the secondary separation to the dragon fruit pulp after first separating mechanism handles through the second separating mechanism, improve the juice yield, the second separating mechanism squeezes the juice through the mode of relative extrusion, the dynamics is great, the fruit juice separation effect is better, the breakage rate of dragon fruit seed is high, fat content in the fruit juice is slightly higher, can wash the dragon fruit seed through third separating mechanism.
As shown in fig. 1 to 5, the first separating mechanism further comprises a rotating ring 3 and a stationary ring 5, the rotating ring 3 is rotatably mounted on the top end of the processing tank 2, the bottom end of the rotating ring 3 is fixedly connected with the top end of the flexible filter element 4, the fixing ring 5 is fixedly arranged in the middle of the inner cavity of the processing tank 2, the fixing ring 5 is positioned at the junction of the primary processing area 201 and the secondary processing area 202, the top end of the fixing ring 5 is fixedly connected with the bottom end of the flexible filter element 4, one side of the processing tank 2 is provided with a driving mechanism for driving the rotating ring 3 to rotate, the driving mechanism drives the rotating ring 3 to rotate, thereby driving the top of the flexible filter element 4 to rotate, and the bottom end of the flexible filter element 4 is fixed on the fixed ring 5, the two ends of the flexible filtering element 4 are relatively rotated, so that the space of the extrusion cavity in the flexible filtering element is reduced, and the dragon fruit pulp in the extrusion cavity is extruded;
the driving mechanism comprises a first motor 17, a driving wheel 18 and a driven wheel 19, the first motor 17 is arranged on one side of the treatment tank 2, the first motor 17 is a servo motor, the driving wheel 18 is fixedly connected with the output end of the first motor 17, the driven wheel 19 is sleeved on the rotating ring 3, the driving wheel 18 is in transmission connection with the driven wheel 19 through a belt 20, the output end of the first motor 17 drives the driving wheel 18 to rotate, the driving wheel 18 drives the driven wheel 19 to rotate through the belt 20, and the driven wheel 19 drives the rotating ring 3 to rotate when rotating;
an upper plug 6 is arranged in the rotating ring 3, the upper plug 6 is in sliding fit with the rotating ring 3, the outer wall of the upper plug 6 is attached to the inner wall of the rotating ring 3, a lower plug 7 is arranged in the fixing ring 5, the lower plug 7 is in sliding fit with the fixing ring 5, and the outer wall of the lower plug 7 is attached to the inner wall of the fixing ring 5; the dragon fruit seed removing device further comprises a shell 1, a first telescopic assembly is arranged at the top of an inner cavity of the shell 1, an output end of the first telescopic assembly is in transmission connection with the upper plug 6, and the first telescopic assembly is used for driving the upper plug 6 to move relative to the rotating ring 3; a second telescopic assembly 10 is arranged at the bottom of the inner cavity of the shell 1, the second telescopic assembly 10 is an air cylinder, a hydraulic cylinder or an electric telescopic rod, the second telescopic assembly 10 is fixedly arranged at the bottom end of the treatment tank 2, the output end of the second telescopic assembly 10 penetrates through the bottom wall of the shell 1, the output end of the second telescopic assembly 10 is fixedly connected with the lower plug 7, and the second telescopic assembly 10 is used for driving the lower plug 7 to move relative to the fixing ring 5; the first telescopic component comprises a second motor 14, the second motor 14 is a servo motor, the second motor 14 is fixedly arranged at the top end of the shell 1, the output end of the second motor 14 penetrates through the top wall of the shell 1, the output end of the second motor 14 is in transmission connection with a sleeve 12, a sliding block 13 is slidably arranged in the sleeve 12, a limiting block 15 is fixedly arranged on the sliding block 13, the limiting block 15 enables the sliding block 13 to only slide up and down relative to the sleeve 12 and cannot rotate relative to the sleeve 12, a screw rod 11 is fixedly connected to the bottom end of the sliding block 13, a supporting plate 16 is fixedly arranged in the middle of an inner cavity of the shell 1, the bottom end of the sleeve 12 is rotatably connected with the supporting plate 16, the screw rod 11 penetrates through the supporting plate 16, the screw rod 11 is in threaded connection with the supporting plate 16, the bottom end of the screw rod 11 is fixedly connected with the upper plug 6, the sleeve 12 is driven to rotate by the output end of the second motor 14, and the screw rod 11 inside is driven to rotate when the sleeve 12 rotates, due to the fact that the screw rod 11 is in threaded connection with the supporting plate 16, the screw rod 11 moves upwards when rotating, the upper plug 6 is driven to move upwards, the upper plug 6 is separated from the rotating ring 3, then the dragon fruit pulp is placed in the flexible filtering element 4, the output end of the second motor 14 is controlled to rotate reversely, the output end of the second motor 14 drives the sleeve 12 to rotate reversely, the sleeve 12 drives the screw rod 11 inside the sleeve to rotate reversely when rotating reversely, the screw rod 11 moves downwards, the upper plug 6 is driven to move downwards, and the through hole in the middle of the rotating ring 3 is sealed by the upper plug 6.
As shown in fig. 4, the second separating mechanism comprises a filter cartridge 8, the filter cartridge 8 is disposed in the secondary treatment area 202, the top end of the filter cartridge 8 is fixedly connected with the bottom end of the fixing ring 5, the inner diameters of the filter cartridge 8, the rotating ring 3, the fixing ring 5 and the flexible filter element 4 are all equal, so that the upper plug 6 and the lower plug 7 can slide in the filter cylinder 8, the rotating ring 3, the fixed ring 5 and the flexible filter element 4, the contact position is tightly attached, the filter cylinder 8 is provided with filter holes, the diameter of the filter holes is 10um-100um, thereby blocking the dragon fruit seeds, the bottom end of the filter cylinder 8 is communicated with the third-stage treatment area 203, the upper choke plug 6 rotates when moving downwards, when the upper plug 6 rolls the dragon fruit, the dragon fruit pulp can be rolled, so that the rolling of the dragon fruit pulp is more thorough, and the juice yield is further improved;
third separating mechanism includes shower nozzle 9, and shower nozzle 9 is provided with a plurality ofly, and shower nozzle 9 fixed mounting is on the inner wall of handling jar 2, and shower nozzle 9 is located tertiary treatment area 203, and shower nozzle 9 is linked together through water pump and external water source.
As shown in fig. 4, first liquid outlet 21 has been seted up on the outer wall of processing jar 2, second liquid outlet 22 and third liquid outlet 23, first liquid outlet 21 is linked together with primary treatment district 201, second liquid outlet 22 is linked together with secondary treatment district 202, third liquid outlet 23 is linked together with tertiary treatment district 203, can discharge the dragon fruit juice in primary treatment district 201 through first liquid outlet 21, can discharge the dragon fruit juice in secondary treatment district 202 through second liquid outlet 22, can discharge the dragon fruit juice in tertiary treatment district 203 through third liquid outlet 23.
The working principle is as follows: firstly, the second motor 14 is started, the output end of the second motor 14 drives the sleeve 12 to rotate, the sleeve 12 drives the screw rod 11 inside the sleeve to rotate when rotating, the screw rod 11 is in threaded connection with the supporting plate 16, so that the screw rod 11 moves upwards when rotating, the upper plug 6 is driven to move upwards, the upper plug 6 is separated from the rotating ring 3, then the dragon fruit pulp is placed in the flexible filtering element 4, the output end of the second motor 14 is controlled to rotate reversely, the output end of the second motor 14 drives the sleeve 12 to rotate reversely, the sleeve 12 drives the screw rod 11 inside the sleeve to rotate reversely when rotating reversely, the screw rod 11 is driven to move downwards, the upper plug 6 is driven to move downwards, the through hole in the middle of the rotating ring 3 is sealed by the upper plug 6, then the first motor 17 is started, the output end of the first motor 17 drives the driving wheel 18 to rotate, the driving wheel 18 drives the driven wheel 19 to rotate through the belt 20, the driven wheel 19 rotates to drive the rotating ring 3 to rotate, thereby driving the top of the flexible filtering element 4 to twist, the bottom end of the flexible filtering element 4 is fixed on the fixed ring 5, so that the two ends of the flexible filtering element 4 rotate relatively, the space of the extrusion cavity inside the flexible filtering element is reduced, thereby extruding the dragon fruit pulp inside the extrusion cavity, further extruding the juice in the dragon fruit pulp inside the extrusion cavity, the juice passes through the outer wall of the flexible filtering element 4 to enter the primary processing area 201 and is discharged through the first liquid outlet 21, the dragon fruit seeds are retained in the extrusion cavity, after the rotating ring 3 rotates to the extreme position, the output end of the first motor 17 is controlled to rotate reversely, thereby enabling the rotating ring 3 to rotate reversely, under the elastic action of the elastic rib 401, the flexible filtering element 4 recovers the original shape, and reciprocates for many times, thereby extruding the juice in the dragon fruit pulp inside the extrusion cavity, after extruding for many times, the first motor 17 is turned off when the flexible filtering element 4 is in a cylindrical shape, and the output end of the second telescopic assembly 10 is controlled to contract, so that the lower plug 7 moves downwards into the secondary processing area 202, and at the same time, the second motor 14 is turned on to drive the screw 11 to move downwards, so as to drive the upper plug 6 to move downwards, so as to push the mixture of dragon fruit seeds and pulp in the flexible filtering element 4 into the filter cylinder 8, and extrude the mixture of dragon fruit seeds and pulp in the filter cylinder 8 by the relative extrusion of the upper plug 6 and the lower plug 7, so as to squeeze the juice in the pulp, the juice flows into the secondary processing area 202 through the filtering holes on the filter cylinder 8 and is discharged through the second liquid outlet 22, and finally, the output end of the second telescopic assembly 10 is continuously controlled to contract, so that the lower plug 7 moves into the tertiary processing area 203, and the screw 11 is continuously driven to move downwards through the output end of the second motor 14, and (3) moving the lower plug 7 into the tertiary treatment area 203, forming a gap between the lower plug 7 and the upper plug 6, simultaneously opening the spray head 9, spraying water towards the upper plug 6 and the lower plug 7 through the spray head 9, so that the dragon fruit seeds between the upper plug 6 and the lower plug 7 are flushed into the tertiary treatment area 203 and are discharged through the third liquid outlet 23.
The above description is intended to describe in detail the preferred embodiments of the present invention, but the embodiments are not intended to limit the scope of the claims of the present invention, and all equivalent changes and modifications made within the technical spirit of the present invention should fall within the scope of the claims of the present invention.

Claims (10)

1. The utility model provides a dragon fruit removes seed device, includes processing jar (2), its characterized in that: a primary treatment area (201), a secondary treatment area (202) and a tertiary treatment area (203) are sequentially arranged in the treatment tank (2) from top to bottom, a first separation mechanism is arranged in the primary treatment area (201), a second separation mechanism is arranged in the secondary treatment area (202), and a flushing mechanism is arranged in the tertiary treatment area (203);
first separating mechanism includes flexible filter element (4), flexible filter element (4) set up in primary treatment district (201), the extrusion chamber has been seted up in flexible filter element (4), when removing the seed, places dragon fruit pulp in the extrusion intracavity, makes its inside extrusion chamber space reduce through the relative rotation at flexible filter element (4) both ends to extrude the juice in the dragon fruit pulp of extrusion intracavity, the outer wall that the juice passed flexible filter element (4) gets into primary treatment district (201) in, the dragon fruit seed remains in the extrusion intracavity.
2. The dragon fruit de-seeding device of claim 1, wherein: the flexible filter element (4) is cylindrical, a plurality of elastic ribs (401) are arranged on the outer wall of the flexible filter element (4), and the elastic ribs (401) are used for supporting the flexible filter element (4).
3. The dragon fruit de-seeding device of claim 1, wherein: the first separating mechanism further comprises a rotating ring (3) and a fixing ring (5), the rotating ring (3) is rotatably mounted at the top end of the processing tank (2), the bottom end of the rotating ring (3) is fixedly connected with the top end of the flexible filtering element (4), the fixing ring (5) is fixedly mounted in the middle of the inner cavity of the processing tank (2), the top end of the fixing ring (5) is fixedly connected with the bottom end of the flexible filtering element (4), and a driving mechanism for driving the rotating ring (3) to rotate is arranged on one side of the processing tank (2).
4. The dragon fruit de-seeding device as claimed in claim 3, wherein: the driving mechanism comprises a first motor (17), a driving wheel (18) and a driven wheel (19), the first motor (17) is arranged on one side of the treatment tank (2), the driving wheel (18) is fixedly connected with the output end of the first motor (17), the driven wheel (19) is sleeved on the rotating ring (3), and the driving wheel (18) and the driven wheel (19) are in transmission connection through a belt (20).
5. The dragon fruit de-seeding device according to claim 4, wherein: an upper plug (6) is arranged in the rotating ring (3), the upper plug (6) is in sliding fit with the rotating ring (3), a lower plug (7) is arranged in the fixing ring (5), and the lower plug (7) is in sliding fit with the fixing ring (5).
6. The dragon fruit de-seeding device according to claim 5, wherein: the dragon fruit seed removing device further comprises a shell (1), a first telescopic assembly is arranged at the top of an inner cavity of the shell (1), the output end of the first telescopic assembly is in transmission connection with the upper plug (6), the first telescopic assembly is used for driving the upper plug (6) to move relatively to the rotating ring (3), a second telescopic assembly (10) is arranged at the bottom of the inner cavity of the shell (1), the second telescopic assembly (10) is fixedly installed at the bottom end of the treatment tank (2), the output end of the second telescopic assembly (10) penetrates through the bottom wall of the shell (1), the output end of the second telescopic assembly (10) is fixedly connected with the lower plug (7), and the second telescopic assembly (10) is used for driving the lower plug (7) to move relatively to the fixing ring (5).
7. The dragon fruit de-seeding device of claim 6, wherein: first flexible subassembly includes second motor (14), second motor (14) fixed mounting is on the top of casing (1), the output of second motor (14) runs through the roof of casing (1), just the output transmission of second motor (14) is connected with sleeve (12), slidable mounting has slider (13) in sleeve (12), fixed mounting has stopper (15) on slider (13), the bottom fixedly connected with screw rod (11) of slider (13), the middle part fixed mounting in casing (1) inner chamber has backup pad (16), screw rod (11) runs through backup pad (16), just screw rod (11) with backup pad (16) threaded connection, the bottom of screw rod (11) with go up end cap (6) fixed connection.
8. The dragon fruit de-seeding device of claim 7, wherein: the second separating mechanism comprises a filter cartridge (8), the filter cartridge (8) is arranged in the secondary treatment area (202), the top end of the filter cartridge (8) is fixedly connected with the bottom end of the fixing ring (5), the filter holes are formed in the filter cartridge (8), and the bottom end of the filter cartridge (8) is communicated with the tertiary treatment area (203).
9. The dragon fruit de-seeding device of claim 1, wherein: third separating mechanism includes shower nozzle (9), shower nozzle (9) are provided with a plurality ofly, shower nozzle (9) fixed mounting be in on the inner wall of treatment tank (2), shower nozzle (9) are located in tertiary treatment area (203).
10. The dragon fruit deseeding device of any one of claims 1-9, wherein: the outer wall of the treatment tank (2) is provided with a first liquid outlet (21), a second liquid outlet (22) and a third liquid outlet (23), the first liquid outlet (21) is communicated with the primary treatment area (201), the second liquid outlet (22) is communicated with the secondary treatment area (202), and the third liquid outlet (23) is communicated with the tertiary treatment area (203).
CN202110847895.2A 2021-07-27 2021-07-27 Pitaya removes seed device Active CN113545490B (en)

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