CN112971178A - Early stage dehumidification device for freezing and fresh keeping of bamboo shoots and use method thereof - Google Patents

Early stage dehumidification device for freezing and fresh keeping of bamboo shoots and use method thereof Download PDF

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Publication number
CN112971178A
CN112971178A CN202110265456.0A CN202110265456A CN112971178A CN 112971178 A CN112971178 A CN 112971178A CN 202110265456 A CN202110265456 A CN 202110265456A CN 112971178 A CN112971178 A CN 112971178A
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China
Prior art keywords
bamboo shoots
cylinder body
filter screen
freezing
plate
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CN202110265456.0A
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Chinese (zh)
Inventor
胡伟平
邵香君
周菊敏
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Hangzhou Lin'an Yixian Food Co ltd
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Hangzhou Lin'an Yixian Food Co ltd
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Application filed by Hangzhou Lin'an Yixian Food Co ltd filed Critical Hangzhou Lin'an Yixian Food Co ltd
Priority to CN202110265456.0A priority Critical patent/CN112971178A/en
Publication of CN112971178A publication Critical patent/CN112971178A/en
Pending legal-status Critical Current

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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
    • A23N12/00Machines for cleaning, blanching, drying or roasting fruits or vegetables, e.g. coffee, cocoa, nuts
    • A23N12/08Machines for cleaning, blanching, drying or roasting fruits or vegetables, e.g. coffee, cocoa, nuts for drying or roasting
    • 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
    • A23N12/00Machines for cleaning, blanching, drying or roasting fruits or vegetables, e.g. coffee, cocoa, nuts
    • A23N12/08Machines for cleaning, blanching, drying or roasting fruits or vegetables, e.g. coffee, cocoa, nuts for drying or roasting
    • A23N12/086Machines for cleaning, blanching, drying or roasting fruits or vegetables, e.g. coffee, cocoa, nuts for drying or roasting with centrifuging devices
    • 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
    • A23N12/00Machines for cleaning, blanching, drying or roasting fruits or vegetables, e.g. coffee, cocoa, nuts
    • A23N12/08Machines for cleaning, blanching, drying or roasting fruits or vegetables, e.g. coffee, cocoa, nuts for drying or roasting
    • A23N12/12Auxiliary devices for roasting machines
    • A23N12/125Accessories or details

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  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Preparation Of Fruits And Vegetables (AREA)

Abstract

The invention discloses an early-stage dehumidification device for freezing and refreshing bamboo shoots, which comprises a cylinder body, wherein a supporting block is fixedly welded on the side wall of the cylinder body, an electric push rod is fixedly installed at the upper end of the supporting block, an L-shaped connecting column is fixedly welded at one end of a piston rod of the electric push rod, a bearing plate is fixedly welded at one end of the L-shaped connecting column, the bearing plate is positioned in the cylinder body, and a placing assembly for placing the bamboo shoots is fixedly installed at the upper end of the bearing plate. When the bamboo shoot drying machine is used, the rotating plate can be driven to rotate through the driving motor, so that the cylindrical filter screen is driven to rotate, moisture on the surface of the bamboo shoots is dried through centrifugal force, and then the bamboo shoots are dried through hot air blown by the hot air blower.

Description

Early stage dehumidification device for freezing and fresh keeping of bamboo shoots and use method thereof
Technical Field
The invention relates to the technical field of dehumidification devices, in particular to an early-stage dehumidification device for freezing and refreshing bamboo shoots; the invention also relates to a use method of the early stage dehumidification device for freezing and refreshing the bamboo shoots.
Background
The freezing preservation generally refers to a facility which uses some equipment for refrigeration, can be manually controlled and can keep stable and low temperature. The basic components of the system are a refrigeration system; an electric control device; a storehouse with certain heat insulation performance; auxiliary buildings, etc.; and a facility and a device which can maintain a certain low-temperature environment and can transport low-temperature food, wherein the facility and the device comprise land refrigerated transportation, road refrigerated transportation, railway refrigerated transportation, refrigerated containers, ship refrigerated transportation and air refrigerated transportation according to transportation modes. The freezer is the last link in the cold chain.
Before fruits and vegetables are frozen and preserved, water after cleaning and water of the fruits and vegetables need to be removed, most of the existing technologies are frozen and preserved after airing and vacuum packaging, but the processing time before airing and airing is long, and the cost through vacuum packaging is high, so that an early stage dehumidifying device for freezing and preserving bamboo shoots and a using method thereof are provided
Disclosure of Invention
The invention aims to provide an early stage dehumidification device for freezing and preserving bamboo shoots, which has high early stage dehumidification efficiency, short time and lower cost compared with vacuum packaging, and solves the problems in the background art.
In order to achieve the purpose, the invention provides the following technical scheme:
the early-stage dehumidification device for freezing and refreshing the bamboo shoots comprises a cylinder body, wherein a supporting block is fixedly welded on the side wall of the cylinder body, an electric push rod is fixedly installed at the upper end of the supporting block, an L-shaped connecting column is fixedly welded at one end of a piston rod of the electric push rod, a bearing plate is fixedly welded at one end of the L-shaped connecting column and is located inside the cylinder body, and a placing assembly for placing the bamboo shoots is fixedly installed at the upper end of the bearing plate;
a flat plate is fixedly welded on the side wall of the cylinder body opposite to the supporting block, an air heater is fixedly installed at the upper end of the flat plate, a blowing pipe is fixedly installed on the inner wall of the cylinder body through a pipe clamp, and the air outlet end of the air heater is communicated with the blowing pipe;
the fixed welding of upper end one side of cylinder body has the riser, the upper end fixed welding of riser has the U-shaped spliced pole, just the fixed welding of the other end of U-shaped spliced pole has threaded sleeve pipe, threaded post is installed to threaded sleeve pipe's internal thread, the one end of threaded post is rotated and is connected with the picture peg, the bar hole has been seted up on the riser, just the picture peg is located the inside in bar hole.
As preferred technical scheme, place the subassembly and include rotor plate, cylindricality filter screen, top cap and fixed pressing plate, top cap fixed mounting is in the upper end of cylindricality filter screen, and the cylindricality filter screen installs in the upper surface of rotor plate, the lower extreme fixed mounting of bearing plate has the protecting shield body, the inside fixed mounting of protecting shield body has driving motor, driving motor's output shaft passes through the transmission post and is connected fixedly with the lower surface of rotor plate.
As an optimized technical scheme, a turntable bearing is fixedly mounted at the upper end of the bearing plate, the rotating plate is fixedly mounted on the turntable bearing, and one end of the transmission column penetrates through the bearing plate and the turntable bearing in sequence to be connected and fixed with the lower surface of the rotating plate.
According to the preferable technical scheme, a threaded hole is formed in the upper end of the top cover, a screw rod is installed in the threaded hole through threads, the upper surface of the fixed pressing plate is rotatably connected with the screw rod through a deep groove ball bearing, spring columns are arranged on the lower end of the fixed pressing plate in an equidistant array mode, rubber pressing blocks are fixedly bonded to one ends of the spring columns, and rubber cushion blocks matched with the rubber pressing blocks are arranged at the inner bottom of the cylindrical filter screen.
As the preferred technical scheme, the spring post includes interior pole, sleeve pipe, stopper and compression spring, the one end fixed connection of interior pole is on compression spring, compression spring's one end fixed connection is in sheathed tube internal surface, the stopper is fixed to be welded in the lower extreme of interior pole.
As the preferred technical scheme, the interior bottom fixed mounting in bar hole has the squeegee blade, the upper end laminating of squeegee blade is in the lower surface of picture peg, and the picture peg sets up to the smooth stainless steel picture peg in surface, the bar hole sets up to the bar hole that one side drill way has oblique chamfer.
As the preferred technical scheme, the inner bottom surface of the cylinder body is provided with an inclined surface, the bottom of the cylinder body is provided with a drain pipe, and a valve is arranged on the drain pipe.
As the preferred technical scheme, threaded counter bores are formed in the side wall of the top cover, fixed threaded pins are mounted on the internal threads of the threaded counter bores, and one ends of the fixed threaded pins abut against the outer surface of the cylindrical filter screen.
A use method of an early stage dehumidification device for freezing and fresh keeping of bamboo shoots comprises the following steps:
s1, lifting the bearing plate through the electric push rod, opening a top cover of the placing component, and placing the bamboo shoots in the cylindrical filter screen;
s2, mounting a top cover, locking and fixing the top cover and the cylindrical filter screen through a fixed threaded pin, and lowering the bearing plate into the cylinder body through an electric push rod after people go;
s3, rotating the threaded column to move the inserting plate to the position right above the cylinder body to shield the opening of the cylinder body;
s4, starting a driving motor to enable a cylindrical filter screen to rotate, and accordingly removing moisture on the surface of the bamboo shoots through centrifugal force, wherein the rotating time of the cylindrical filter screen is 20-60 min;
and S5, after the moisture on the surface of the bamboo shoots is removed through the centrifugal force, opening the hot air blower, and carrying out hot air drying on the bamboo shoots through hot air blown by the hot air blower.
In summary, due to the adoption of the technology, the invention has the beneficial effects that:
1. according to the bamboo shoot drying device, the placing component comprises the rotating plate, the cylindrical filter screen, the top cover and the fixed pressing plate, the top cover is fixedly installed at the upper end of the cylindrical filter screen, the cylindrical filter screen is installed on the upper surface of the rotating plate, the lower end of the bearing plate is fixedly provided with the protective cover body, the driving motor is fixedly installed inside the protective cover body, the output shaft of the driving motor is fixedly connected with the lower surface of the rotating plate through the transmission column, when the bamboo shoot drying device is used, the rotating plate can be driven to rotate through the driving motor, the cylindrical filter screen is driven to rotate, the moisture on the surface of bamboo shoots is dried through centrifugal force, and then the bamboo shoots are dried through hot air blown out by the hot air blower;
2. according to the bamboo shoot fixing device, the threaded hole is formed in the upper end of the top cover, the screw rod is installed in the threaded hole in a threaded mode, the upper surface of the fixing pressing plate is rotatably connected with the screw rod through the deep groove ball bearing, the spring columns are arranged on the lower end of the fixing pressing plate in an equidistant array mode, the rubber pressing blocks are fixedly bonded to one ends of the spring columns, the rubber cushion blocks matched with the rubber pressing blocks are arranged on the inner bottom of the cylindrical filter screen, when the bamboo shoots fixing device is used, bamboo shoots with different heights can be fixed at the same time through the telescopic characteristic of the spring columns, and the using range of.
Drawings
FIG. 1 is a schematic structural view of an early stage dehumidifying device for freezing and refreshing bamboo shoots according to the present invention;
FIG. 2 is a schematic structural view of a placement module of the present invention;
FIG. 3 is an enlarged view of the structure of FIG. 2;
FIG. 4 is a schematic view of the spring post of the present invention;
fig. 5 is a schematic structural diagram of a vertical plate of the present invention.
In the figure: 1. a cylinder body; 2. a support block; 3. an electric push rod; 4. an L-shaped connecting column; 5. a bearing plate; 6. placing the component; 7. a flat plate; 8. a hot air blower; 9. a pipe clamp; 10. a blowpipe; 11. a vertical plate; 12. a U-shaped connecting column; 13. a threaded bushing; 14. a threaded post; 15. inserting plates; 16. a strip-shaped hole; 17. a cylindrical filter screen; 18. a top cover; 19. fixing the pressing plate; 20. a rotating plate; 21. a protective mask body; 22. a drive motor; 23. a drive post; 24. a turntable bearing; 25. a threaded hole; 26. a screw; 27. a spring post; 28. pressing rubber blocks; 29. a rubber cushion block; 30. an inner rod; 31. a sleeve; 32. a limiting block; 33. a compression spring; 34. a rubber blade; 35. chamfering; 36. a drain pipe; 37. a threaded counter bore; 38. and fixing the threaded pin.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings of the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention. Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.
In the description of the present invention, it is to be understood that the terms indicating an orientation or positional relationship are based on the orientation or positional relationship shown in the drawings only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art from the specification.
The invention provides an early-stage dehumidifying device for freezing and refreshing bamboo shoots, which comprises a cylinder body 1, wherein a supporting block 2 is fixedly welded on the side wall of the cylinder body 1, an electric push rod 3 is fixedly installed at the upper end of the supporting block 2, an L-shaped connecting column 4 is fixedly welded at one end of a piston rod of the electric push rod 3, a bearing plate 5 is fixedly welded at one end of the L-shaped connecting column 4, the bearing plate 5 is positioned in the cylinder body 1, and a placing component 6 for placing the bamboo shoots is fixedly installed at the upper end of the bearing plate 5;
the placing assembly 6 comprises a rotating plate 20, a cylindrical filter screen 17, a top cover 18 and a fixed pressing plate 19, the top cover 18 is fixedly installed at the upper end of the cylindrical filter screen 17, the cylindrical filter screen 17 is installed on the upper surface of the rotating plate 20, the lower end of the bearing plate 5 is fixedly provided with a protective cover body 21, a driving motor 22 is fixedly installed inside the protective cover body 21, an output shaft of the driving motor 22 is fixedly connected with the lower surface of the rotating plate 20 through a transmission column 23, a threaded counter bore 37 is formed in the side wall of the top cover 18, a fixed threaded pin 38 is installed in the threaded counter bore 37 in a threaded mode, and one end of the fixed threaded pin 38 abuts against the outer surface of the cylindrical filter; through the design, when the rotating plate 20 rotates, the top cover 18 can be ensured not to be thrown out;
the upper end of the top cover 18 is provided with a threaded hole 25, a screw 26 is installed in the threaded hole 25 in a threaded manner, the upper surface of the fixed pressing plate 19 is rotatably connected with the screw 26 through a deep groove ball bearing, spring columns 27 are arranged at the lower end of the fixed pressing plate 19 in an equidistant array manner, one end of each spring column 27 is fixedly bonded with a rubber pressing block 28, and a rubber cushion block 29 matched with the rubber pressing block 28 for use is arranged at the inner bottom of the cylindrical filter screen 17; through the design, when the bamboo shoot fixing device is used, bamboo shoots with different heights can be fixed simultaneously through the telescopic characteristic of the spring columns 27, and the application range of the bamboo shoot fixing device is widened;
a turntable bearing 24 is fixedly arranged at the upper end of the bearing plate 5, the rotating plate 20 is fixedly arranged on the turntable bearing 24, and one end of the transmission column 23 sequentially penetrates through the bearing plate 5 and the turntable bearing 24 to be fixedly connected with the lower surface of the rotating plate 20;
the spring column 27 comprises an inner rod 30, a sleeve 31, a limiting block 32 and a compression spring 33, one end of the inner rod 30 is fixedly connected to the compression spring 33, one end of the compression spring 33 is fixedly connected to the inner surface of the sleeve 31, and the limiting block 32 is fixedly welded at the lower end of the inner rod 30;
a flat plate 7 is fixedly welded on the side wall of the cylinder body 1 opposite to the supporting block 2, an air heater 8 is fixedly installed at the upper end of the flat plate 7, a blowing pipe 10 is fixedly installed on the inner wall of the cylinder body 1 through a pipe clamp 9, and the air outlet end of the air heater 8 is communicated with the blowing pipe 10; through the design, the bamboo shoots are subjected to hot air drying through the hot air blown by the hot air blower 8, the early stage dehumidification efficiency is high, the time is short, and the cost is lower compared with the vacuum packaging cost;
a vertical plate 11 is fixedly welded on one side of the upper end of the cylinder body 1, a U-shaped connecting column 12 is fixedly welded on the upper end of the vertical plate 11, a threaded sleeve 13 is fixedly welded on the other end of the U-shaped connecting column 12, a threaded column 14 is installed on the internal thread of the threaded sleeve 13, an inserting plate 15 is rotatably connected to one end of the threaded column 14, a strip-shaped hole 16 is formed in the vertical plate 11, the inserting plate 15 is located inside the strip-shaped hole 16, a rubber scraping blade 34 is fixedly installed at the inner bottom of the strip-shaped hole 16, the upper end of the rubber scraping blade 34 is attached to the lower surface of the inserting plate 15, the inserting plate 15 is a stainless steel inserting plate with a smooth; through the design, when the bamboo shoots are dried through centrifugal force, the bamboo shoots can play a role in preventing water splashing through the inserting plate 15;
the inner bottom surface of the cylinder body 1 is provided with an inclined surface, the bottom of the cylinder body 1 is provided with a water discharge pipe 36, and a valve is arranged on the water discharge pipe 36.
A use method of an early stage dehumidification device for freezing and fresh keeping of bamboo shoots comprises the following steps:
s1, lifting the bearing plate through the electric push rod, opening a top cover of the placing component, and placing the bamboo shoots in the cylindrical filter screen;
s2, mounting a top cover, locking and fixing the top cover and the cylindrical filter screen through a fixed threaded pin, and lowering the bearing plate into the cylinder body through an electric push rod after people go;
s3, rotating the threaded column to move the inserting plate to the position right above the cylinder body to shield the opening of the cylinder body;
s4, starting a driving motor to enable a cylindrical filter screen to rotate, and accordingly removing moisture on the surface of the bamboo shoots through centrifugal force, wherein the rotating time of the cylindrical filter screen is 20-60 min;
and S5, after the moisture on the surface of the bamboo shoots is removed through the centrifugal force, opening the hot air blower, and carrying out hot air drying on the bamboo shoots through hot air blown by the hot air blower.
The structure principle is as follows: when the device is used, the placing component 6 is provided with the rotating plate 20, the cylindrical filter screen 17, the top cover 18 and the fixed pressing plate 19, the top cover 18 is fixedly arranged at the upper end of the cylindrical filter screen 17, the cylindrical filter screen 17 is arranged on the upper surface of the rotating plate 20, the lower end of the bearing plate 5 is fixedly provided with the protective cover body 21, the driving motor 22 is fixedly arranged inside the protective cover body 21, the output shaft of the driving motor 22 is fixedly connected with the lower surface of the rotating plate 20 through the transmission column 23, when the device is used, the rotating plate 20 can be driven to rotate through the driving motor 22, so that the cylindrical filter screen 17 is driven to rotate, the moisture on the surface of the bamboo shoots is dried through centrifugal force, and then the hot air blown out by the hot air blower is used for hot air drying the bamboo shoots, the pre-stage dehumidification efficiency is high, the time is;
through set up screw hole 25 in the upper end of top cap 18, screw rod 26 is installed to the internal thread at screw hole 25, and rotate the upper surface of stationary platen 19 through deep groove ball bearing and screw rod 26 and be connected, and be provided with spring post 27 at the lower extreme equidistance array of stationary platen 19, and there is rubber briquetting 28 at the fixed bonding of one end of spring post 27, be provided with the rubber cushion 29 that uses with rubber briquetting 28 cooperation in the interior bottom of cylindricality filter screen 17, when using, through the flexible characteristic of spring post 27, can fix the bamboo shoots of co-altitude not simultaneously, improve the application range of this device.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Claims (9)

1. The utility model provides a bamboo shoots are frozen fresh-keeping with early dehydrating unit, includes cylinder body (1), its characterized in that: the bamboo shoot cleaning device is characterized in that a supporting block (2) is fixedly welded on the side wall of the cylinder body (1), an electric push rod (3) is fixedly installed at the upper end of the supporting block (2), an L-shaped connecting column (4) is fixedly welded at one end of a piston rod of the electric push rod (3), a bearing plate (5) is fixedly welded at one end of the L-shaped connecting column (4), the bearing plate (5) is located inside the cylinder body (1), and a placing assembly (6) for placing bamboo shoots is fixedly installed at the upper end of the bearing plate (5);
a flat plate (7) is fixedly welded on the side wall of the cylinder body (1) opposite to the supporting block (2), an air heater (8) is fixedly installed at the upper end of the flat plate (7), a blowing pipe (10) is fixedly installed on the inner wall of the cylinder body (1) through a pipe clamp (9), and the air outlet end of the air heater (8) is communicated with the blowing pipe (10);
the fixed welding of upper end one side of cylinder body (1) has riser (11), the fixed welding of the upper end of riser (11) has U-shaped spliced pole (12), just the fixed welding of the other end of U-shaped spliced pole (12) has threaded sleeve pipe (13), threaded post (14) are installed to the internal thread of threaded sleeve pipe (13), the one end of threaded post (14) is rotated and is connected with picture peg (15), bar hole (16) have been seted up on riser (11), just picture peg (15) are located the inside in bar hole (16).
2. The early stage dehumidification device for freezing and refreshing bamboo shoots according to claim 1, comprising: place subassembly (6) including rotor plate (20), cylindricality filter screen (17), top cap (18) and fixed pressing plate (19), top cap (18) fixed mounting is in the upper end of cylindricality filter screen (17), and cylindricality filter screen (17) install in the upper surface of rotor plate (20), the lower extreme fixed mounting of bearing plate (5) has the protecting hood body (21), the inside fixed mounting of protecting hood body (21) has driving motor (22), the output shaft of driving motor (22) passes through transmission post (23) and is connected fixedly with the lower surface of rotor plate (20).
3. The early stage dehumidification device for freezing and refreshing bamboo shoots according to claim 2, comprising: the upper end fixed mounting of bearing plate (5) has slewing bearing (24), rotor plate (20) fixed mounting is on slewing bearing (24), the one end of transmission post (23) runs through bearing plate (5) and slewing bearing (24) in proper order and is connected fixedly with the lower surface of rotor plate (20).
4. The early stage dehumidification device for freezing and refreshing bamboo shoots according to claim 2, comprising: screw hole (25) are seted up to the upper end of top cap (18), screw rod (26) are installed to the internal thread of screw hole (25), the upper surface of stationary platen (19) is passed through deep groove ball bearing and is rotated with screw rod (26) and be connected, the lower extreme equidistance array of stationary platen (19) is provided with spring post (27), the fixed bonding of one end of spring post (27) has rubber briquetting (28), the interior bottom of cylindricality filter screen (17) is provided with rubber cushion (29) that uses with rubber briquetting (28) cooperation.
5. The early stage dehumidification device for freezing and refreshing bamboo shoots according to claim 4, wherein: spring post (27) are including interior pole (30), sleeve pipe (31), stopper (32) and compression spring (33), the one end fixed connection of interior pole (30) is on compression spring (33), the one end fixed connection of compression spring (33) is in the internal surface of sleeve pipe (31), stopper (32) fixed welding is in the lower extreme of interior pole (30).
6. The early stage dehumidification device for freezing and refreshing bamboo shoots according to claim 1, comprising: interior bottom fixed mounting in bar hole (16) has squeegee piece (34), the lower surface of picture peg (15) is fitted in the upper end laminating of squeegee piece (34), and picture peg (15) set up to the smooth stainless steel picture peg in surface, bar hole (16) set up to the bar hole that one side drill way has oblique chamfer (35).
7. The early stage dehumidification device for freezing and refreshing bamboo shoots according to claim 1, comprising: the interior bottom surface of cylinder body (1) sets up to the inclined plane, and the bottom of cylinder body (1) is provided with drain pipe (36), install the valve on drain pipe (36).
8. The early stage dehumidification device for freezing and refreshing bamboo shoots according to claim 2, comprising: screw thread counter sink (37) have been seted up on the lateral wall of top cap (18), fixed screw thread round pin (38) are installed to the internal thread in screw thread counter sink (37), just the one end of fixed screw thread round pin (38) is contradicted in the surface of cylindricality filter screen (17).
9. The use method of the early stage dehumidification device for freezing and fresh-keeping of bamboo shoots according to any one of claims 1 to 8, characterized by comprising the following steps:
s1, lifting the bearing plate through the electric push rod, opening a top cover of the placing component, and placing the bamboo shoots in the cylindrical filter screen;
s2, mounting a top cover, locking and fixing the top cover and the cylindrical filter screen through a fixed threaded pin, and lowering the bearing plate into the cylinder body through an electric push rod after people go;
s3, rotating the threaded column to move the inserting plate to the position right above the cylinder body to shield the opening of the cylinder body;
s4, starting a driving motor to enable a cylindrical filter screen to rotate, and accordingly removing moisture on the surface of the bamboo shoots through centrifugal force, wherein the rotating time of the cylindrical filter screen is 20-60 min;
and S5, after the moisture on the surface of the bamboo shoots is removed through the centrifugal force, opening the hot air blower, and carrying out hot air drying on the bamboo shoots through hot air blown by the hot air blower.
CN202110265456.0A 2021-03-11 2021-03-11 Early stage dehumidification device for freezing and fresh keeping of bamboo shoots and use method thereof Pending CN112971178A (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117814499A (en) * 2024-01-19 2024-04-05 广东帅景农业发展有限公司 A dewatering device for bamboo shoot food processing

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