CN112205650A - Globe artichoke steam drying device based on cooling cycle - Google Patents
Globe artichoke steam drying device based on cooling cycle Download PDFInfo
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- CN112205650A CN112205650A CN202011091767.1A CN202011091767A CN112205650A CN 112205650 A CN112205650 A CN 112205650A CN 202011091767 A CN202011091767 A CN 202011091767A CN 112205650 A CN112205650 A CN 112205650A
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23N—MACHINES 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
- A23N12/00—Machines for cleaning, blanching, drying or roasting fruits or vegetables, e.g. coffee, cocoa, nuts
- A23N12/08—Machines for cleaning, blanching, drying or roasting fruits or vegetables, e.g. coffee, cocoa, nuts for drying or roasting
- A23N12/083—Machines for cleaning, blanching, drying or roasting fruits or vegetables, e.g. coffee, cocoa, nuts for drying or roasting with stirring, vibrating or grinding devices
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D16/00—Devices using a combination of a cooling mode associated with refrigerating machinery with a cooling mode not associated with refrigerating machinery
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D17/00—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces
- F25D17/02—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating liquids, e.g. brine
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B11/00—Machines or apparatus for drying solid materials or objects with movement which is non-progressive
- F26B11/02—Machines or apparatus for drying solid materials or objects with movement which is non-progressive in moving drums or other mainly-closed receptacles
- F26B11/04—Machines or apparatus for drying solid materials or objects with movement which is non-progressive in moving drums or other mainly-closed receptacles rotating about a horizontal or slightly-inclined axis
- F26B11/0463—Machines or apparatus for drying solid materials or objects with movement which is non-progressive in moving drums or other mainly-closed receptacles rotating about a horizontal or slightly-inclined axis having internal elements, e.g. which are being moved or rotated by means other than the rotating drum wall
- F26B11/0477—Machines or apparatus for drying solid materials or objects with movement which is non-progressive in moving drums or other mainly-closed receptacles rotating about a horizontal or slightly-inclined axis having internal elements, e.g. which are being moved or rotated by means other than the rotating drum wall for mixing, stirring or conveying the materials to be dried, e.g. mounted to the wall, rotating with the drum
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/14—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects using gases or vapours other than air or steam, e.g. inert gases
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- 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
- F26B25/02—Applications of driving mechanisms, not covered by another subclass
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- 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
- F26B25/06—Chambers, containers, or receptacles
- F26B25/08—Parts thereof
- F26B25/12—Walls or sides; Doors
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Drying Of Solid Materials (AREA)
Abstract
The invention relates to a drying device, in particular to a globe artichoke steam drying device based on cooling circulation. It includes sealing door and stoving mechanism, and stoving mechanism includes at least: the steam drying box comprises a drying barrel, a plurality of water filtering holes are formed in the outer wall of the drying barrel, a stirring device is arranged in the drying barrel and comprises a rotating rod, a plurality of stirring rods are arranged on the outer wall of the rotating rod, and arc-shaped stirring blades are arranged at the end parts of the stirring rods.
Description
Technical Field
The invention relates to a drying device, in particular to a globe artichoke steam drying device based on cooling circulation.
Background
Artichoke, also known as cynara scolymus, is a perennial herb of the genus cynara of the family Compositae, which is as high as 2 meters; the stem is thick and upright, the upper part is provided with branches, the leaf is big, and basal leaf is lotus-shaped; the stem and leaf at the lower part are elliptical or wide and acicular, the length is about 1 meter, the two-time pinnate shape is full-fissured, and the stem and leaf have long petioles; all leaves are thin, grass-like, green on the upper surface, grey white on the lower surface, extremely large head-like inflorescence, multiple layers of involucre, no hair, tile-covered arrangement, hard membrane-like accessory pieces, round, oval, triangular or tail-like, purple red flowers and 9 mm long corolla splits;
need wash the artichoke in the artichoke production and processing process, then dry the artichoke after wasing, convenient follow-up processing, but present drying device is when drying the artichoke, drying efficiency is not high, can not make the artichoke disperse completely, make steam drying effect not good, easily cause the waste of resource, and present drying device can not effectual strain the surperficial water of artichoke, influence drying efficiency, waste time and energy, after the stoving finishes, can not cool off stoving incasement portion, make the artichoke hotter, inconvenient collection, in view of this, we propose based on cooling cycle's artichoke steam drying device.
Disclosure of Invention
The present invention aims at providing a artichoke steam drying device based on a cooling cycle to solve the problems in the background art.
In order to achieve the above object, the present invention provides a artichoke steam drying device based on a cooling cycle, comprising a sealing door and a drying mechanism, wherein the drying mechanism at least comprises:
the steam box is arranged at the bottom of the drying box, a steam box door is hinged to an opening of the outer wall of the steam box, a heating pipe is arranged inside the steam box, the outer wall of the steam box is communicated with a hot air pump, an exhaust end of the hot air pump is communicated with a hot air pipe, and the end part of the hot air pipe is communicated with the inside of the drying box;
when the drying box is used specifically, the door of the steam box is opened, water is added into the steam box, then the door of the steam box is closed, the water is heated by the heating pipe, hot air in the steam box is conveyed into the drying box from the hot air pipe through the hot air pump, and the drying box is filled with the hot air to perform steam drying on the artichoke;
the storage device comprises a drying cylinder, the drying cylinder is rotatably arranged at the center of the inside of the drying box, a plurality of water filtering holes are formed in the outer wall of the drying cylinder, a stirring device is arranged inside the drying cylinder and comprises a rotating rod, the rotating rod is rotatably arranged at the center of the inside of the drying cylinder, a plurality of stirring rods are arranged on the outer wall of the rotating rod, arc-shaped stirring blades are arranged at the end parts of the stirring rods, and the outer walls of the arc-shaped stirring blades are attached to the inner wall of the drying box;
when the storage device is used specifically, the sealing door is opened, the opening of the outer wall of the drying box is exposed, the artichoke to be dried is thrown into the drying cylinder from the opening of the end part of the drying cylinder, then the drying cylinder and the rotating rod rotate simultaneously, the stirring blades rotate to stir the artichoke, the stacked artichoke is dispersed, the arc-shaped stirring blades rotate simultaneously to push the artichoke attached to the inner wall of the drying cylinder away, the artichoke is dispersed more uniformly, the range of hot gas contacting the surface of the artichoke is larger, and the drying efficiency is improved;
the cooling circulation device comprises a water storage tank, the water storage tank is fixedly arranged at the bottom of the drying tank, the top of the water storage tank is communicated with the inside of the drying tank, a refrigerating sheet is arranged inside the water storage tank, a supporting plate is arranged in an inner cavity of the water storage tank close to the top of the water storage tank, a through hole is formed in the surface of the supporting plate, a filtering plate is arranged at the top of the supporting plate, and a filtering screen is embedded inside the filtering plate;
when the cooling circulation device in the embodiment is used specifically, water placed on the surface of the artichoke inside the drying cylinder falls to the bottom of the drying box from the water filtering hole and then enters the water storage box, the water flows to the bottom of the inner cavity of the water storage box from the through hole after being filtered by the filter screen on the surface of the filter screen, the water is refrigerated by the refrigerating sheet, the inside of the water storage box is filled with cold air, then the cold air inside the water storage box is conveyed to the inside of the drying box from the cold air pipe by the cold air pump, hot air inside the drying box is neutralized, the dried artichoke is cooled rapidly, and the artichoke is prevented from being taken out inconveniently due to too hot air;
the exhaust device comprises an exhaust barrel, the bottom of the exhaust barrel is communicated with a communicating pipe, the end part of the communicating pipe is communicated with the inside of the drying box, and the top of the exhaust barrel is communicated with an exhaust fan;
exhaust apparatus in this embodiment is when using, after stoving artichoke, by inside exhaust fan will dry the gas of incasement portion from discharging communicating pipe exhaust stack, gas passes through the third purification steamer tray when getting into the exhaust stack inside in proper order, second purification steamer tray and first purification steamer tray, carry out filtration purification to the large granule impurity in the gas by the coarse stone filter layer, the fine sand filter layer filters the purification to the tiny particle impurity in the gas, the activated carbon layer filters the purification to peculiar smell and microorganism in the gas, then gas is from exhaust fan tip discharge to the external world, make the combustion gas cleaner, avoid polluted environment.
As a further improvement of the technical scheme, the outer wall of the sealing door is provided with a handle, the handle is in a U shape, the handle is made of a high polymer compound material, the sealing door is hinged to an opening of the outer wall of the drying box, a rubber ring is arranged at the center of the inner wall of the sealing door, and the rubber ring is matched with the inner section of the drying cylinder.
As a further improvement of this technical scheme, stoving incasement portion all is provided with the dispersion board near both sides department, the dispersion board adopts ceramic fiber board, the dispersion board is the cuboid form, the dispersion board with stoving incasement portion cross sectional dimension size looks adaptation, strorage device is located two between the dispersion board, a plurality of bleeder vents have been seted up to dispersion board equidistant.
As a further improvement of the technical scheme, the end part of the rotating rod rotates to extend out of the drying box, a driving gear is arranged at the end part of the rotating rod, an output shaft of a motor is connected to the end part of the driving gear, and the motor is fixedly arranged on the outer wall of the drying box.
As a further improvement of the technical scheme, the end part of the drying cylinder is provided with a plurality of driven gears, the driving gear is positioned at the center of the plurality of driven gears, the outer wall of each driven gear is meshed with the outer wall of the driving gear, and the driven gears and the driving gear are all made of forged steel materials.
As a further improvement of the technical scheme, the surface of the arc-shaped stirring blade is rotatably provided with a plurality of rollers, the rollers are in a cylindrical shape and are made of galvanized steel, and the outer wall of each roller is tightly attached to the inner wall of the drying cylinder.
As a further improvement of the technical scheme, a water storage box door is hinged to an opening of the outer wall of the water storage box, a cold air pump is communicated with an inner cavity close to the bottom of the water storage box, a cold air pipe is communicated with an exhaust end of the cold air pump, and the end part of the cold air pipe is communicated with the inside of the drying box.
As a further improvement of the technical scheme, the filter screen is made of a polyurethane filter screen with the mesh diameter of 0.5-1.0mm, the meshes of the filter screen are square, the filter screen is fixedly arranged at the center inside the filter screen, and the filter screen is cuboid.
As a further improvement of the technical scheme, the exhaust funnel is sequentially provided with a third purification drawer, a second purification drawer and a first purification drawer from bottom to top, a coarse stone filter layer is arranged inside the third purification drawer, a fine sand filter layer is arranged inside the second purification drawer, an activated carbon layer is arranged inside the first purification drawer, quartz stones with the diameters of 1-3cm are filled inside the coarse stone filter layer, quartz stones with the diameters of 0.5-1cm are filled inside the fine sand filter layer, and activated carbon particles with the particle diameters of 0.5-1cm are filled inside the activated carbon layer.
Compared with the prior art, the invention has the beneficial effects that:
1. among this artichoke steam drying device based on cooling cycle, through setting up agitating unit, put artichoke inside a stoving section of thick bamboo, make a stoving section of thick bamboo and bull stick rotate in opposite direction, the bull stick drives the inside artichoke of a puddler stirring stoving section of thick bamboo, it is abundant to avoid artichoke to pile up and can not dry, guarantee oven-dry mass, arc stirring leaf rotates and can promote the inside artichoke of a stoving section of thick bamboo, the artichoke of avoiding a stoving section of thick bamboo inner wall can not stir evenly, be favorable to drying efficiency.
2. This among artichoke steam drying device based on cooling cycle, through setting up the cooling cycle device, the water of putting on the inside artichoke surface of drying cylinder drops to stoving bottom of the case portion from the drainage hole, then get into inside the water storage box, refrigerate water by the refrigeration piece, make the inside air conditioning that is full of water storage box, carry the stoving incasement portion from the cold air duct by the air conditioning pump to the inside air conditioning of water storage box, the steam to stoving incasement portion is neutralized, the artichoke rapid cooling after making the stoving, avoid the artichoke too to scald inconvenient taking out.
3. Among this artichoke steam drying device based on cooling cycle, through setting up the dispersion board, when air conditioning or steam get into steam chest inside, inside a plurality of bleeder vents entering stoving section of thick bamboo of dispersion board was followed earlier to gas, a plurality of bleeder vents make inside more dispersion of gas admission stoving section of thick bamboo, help making gas dispersion even, increase stoving or refrigerated efficiency.
4. In this artichoke steam drying device based on cooling cycle, through setting up exhaust apparatus, when gas got into the aiutage inside, earlier through third purification steamer tray, second purification steamer tray and first purification steamer tray in proper order, purify gas by coarse stone filter layer, fine sand filter layer and activated carbon layer and filter, make the combustion gas cleaner, avoid polluted environment.
5. Among this artichoke steam drying device based on cooling cycle, through setting up the cylinder, when the arc stirring leaf rotates along with the bull stick, promote the inside artichoke of a stoving section of thick bamboo by arc stirring leaf tip, make the dispersion of artichoke, a plurality of cylinders roll at a stoving section of thick bamboo inner wall, not only can lighten arc stirring leaf pivoted frictional resistance, make the arc stirring leaf rotate more easily, also can alleviate the friction damage of arc stirring leaf outer wall and a stoving section of thick bamboo, help increasing life.
Drawings
FIG. 1 is an assembly view showing the overall structure of embodiment 1;
FIG. 2 is a schematic structural view of a sealing door according to embodiment 1;
FIG. 3 is a schematic structural view of the drying mechanism according to embodiment 1;
FIG. 4 is a plan view of the drying mechanism according to embodiment 1;
FIG. 5 is a plan view of a structure of a drying box according to example 1;
FIG. 6 is a schematic view of a dispersion plate structure of example 1;
FIG. 7 is a schematic view showing the structure of a storage apparatus according to embodiment 1;
FIG. 8 is a schematic view of the drying drum of embodiment 1;
FIG. 9 is a schematic view of the stirring apparatus of example 1;
FIG. 10 is a partially exploded view of the structure of the arc-shaped stirring vanes of example 1;
FIG. 11 is a side sectional view of the whole structure of embodiment 1;
FIG. 12 is an exploded view of the cooling cycle apparatus according to embodiment 1;
fig. 13 is a schematic structural view of the exhaust apparatus of embodiment 1.
The various reference numbers in the figures mean:
100. a sealing door; 110. a handle; 120. a rubber ring;
200. a drying mechanism;
210. a drying box; 211. a dispersion plate; 2110. air holes are formed; 212. a steam box; 2120. a steam box door; 213. a hot air pump; 214. a hot gas pipe; 215. heating a tube;
220. a storage device; 221. a drying drum; 2211. water filtering holes; 2212. a driven gear; 222. a stirring device; 2221. a rotating rod; 2222. a stirring rod; 2223. an arc-shaped stirring blade; 2224. a drum; 2225. a driving gear; 2226. an electric motor;
230. a cooling circulation device; 231. a water storage tank; 2311. a water storage box door; 2312. a refrigeration plate; 232. a support plate; 2320. a through hole; 233. a filter plate; 234. a filter screen; 235. a cold air pipe; 2350. a cold air pump;
240. an exhaust device; 241. an exhaust funnel; 242. a communicating pipe; 243. a first purifying drawer; 2430. an activated carbon layer; 244. a second purifying drawer; 2440. a fine sand filtration layer; 245. a third purifying drawer; 2450. a coarse stone filter layer; 246. an exhaust fan.
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.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.
Example 1
Referring to fig. 1-13, the present embodiment provides a artichoke steam drying device based on a cooling cycle, including a sealing door 100 and a drying mechanism 200, wherein the drying mechanism 200 at least includes:
the drying box 210 is sealed by a sealing door 100 to seal an opening on the outer wall of the drying box 210, so that the loss of resources caused by the emission of hot air is avoided, a steam box 212 is arranged at the bottom of the drying box 210, a steam box door 2120 is hinged to the opening on the outer wall of the steam box 212, the steam box door 2120 is opened to conveniently add water into the steam box 212 and conveniently maintain and replace a heating pipe 215 in the steam box 212, the heating pipe 215 is arranged in the steam box 212, a hot air pump 213 is communicated with the outer wall of the steam box 212, the exhaust end of the hot air pump 213 is communicated with a hot air pipe 214, the end of the hot air pipe 214 is communicated with the inside of the drying box 210, and the hot air in the steam box 212 is conveyed;
when the drying box 210 of this embodiment is used specifically, the steam box door 2120 is opened, water is added into the steam box 212, then the steam box door 2120 is closed, the water is heated by the heating pipe 215, the hot air in the steam box 212 is transferred from the hot air pipe 214 to the inside of the drying box 210 by the hot air pump 213, and the drying box 210 is filled with hot air to steam-dry the artichoke;
the storage device 220 comprises a drying cylinder 221, the drying cylinder 221 is rotatably arranged at the center inside the drying box 210, a plurality of water filtering holes 2211 are formed in the outer wall of the drying cylinder 221, the artichoke is placed inside the drying cylinder 221, water on the artichoke firstly falls from the water filtering holes 2211, water on the surface of the artichoke is conveniently filtered, the drying efficiency is conveniently increased, a stirring device 222 is arranged inside the drying cylinder 221, the stirring device 222 comprises a rotating rod 2221, the rotating rod 2221 is rotatably arranged at the center inside the drying cylinder 221, a plurality of stirring rods 2222 are arranged on the outer wall of the rotating rod 2221, the rotating rod 2221 is rotated inside the drying cylinder 221 to drive the stirring rods 2222 to stir the artichoke inside the drying cylinder 221, the accumulation of the artichoke is avoided, the artichoke cannot be dried sufficiently, the drying quality is ensured, arc-shaped stirring blades 2223 are arranged at the end part of the stirring rod 2222, the outer walls of the arc-shaped stirring blades 2223 are attached to the inner wall of the drying cylinder 221, and the arc-shaped stirring blades 3 can push the artichoke inside, the phenomenon that the globe artichoke on the inner wall of the drying cylinder 221 cannot be uniformly stirred is avoided, and the drying efficiency is facilitated;
when the storage device 220 of this embodiment is used specifically, the sealing door 100 is opened, the opening on the outer wall of the drying box 210 is exposed, the artichoke to be dried is thrown into the drying cylinder 221 from the opening at the end of the drying cylinder 221, then the drying cylinder 221 and the rotating rod 2221 rotate simultaneously, the stirring blade 2223 rotates to stir the artichoke, the stacked artichoke is dispersed, the arc-shaped stirring blade 2223 rotates simultaneously, the artichoke attached to the inner wall of the drying cylinder 221 is pushed away, the artichoke is dispersed more uniformly, the range of hot air contacting the surface of the artichoke is larger, and the drying efficiency is improved;
the cooling circulation device 230 comprises a water storage tank 231, the water storage tank 231 is fixedly arranged at the bottom of the drying tank 210, the top of the water storage tank 231 is communicated with the inside of the drying tank 210, it is ensured that water filtered out from the water filtering holes 2211 falls to the top of the water storage tank 231, a refrigerating sheet 2312 is arranged inside the water storage tank 231, the refrigerating sheet 2312 can refrigerate the collected water to generate cold air, a supporting plate 232 is arranged in an inner cavity of the water storage tank 231, close to the top, of the water storage tank 232, a through hole 2320 is formed in the surface of the supporting plate 232, a filter plate 233 is arranged at the top of the supporting plate 232, a filter screen 234 is embedded inside the filter plate 233, water reaching the top of the water storage tank 231 is filtered by the filter screen 234 first, impurities in the water are filtered;
when the cooling circulation device 230 in this embodiment is used specifically, water placed on the surface of the artichoke inside the drying cylinder 221 falls to the bottom of the drying box 210 through the water filtering holes 2211 and then enters the water storage box 231, the water is filtered by the filter screen 234 on the surface of the filter plate 233 and then flows into the bottom of the inner cavity of the water storage box 231 from the through hole 2320, the water is refrigerated by the refrigerating sheet 2312, so that the inside of the water storage box 231 is filled with cold air, then the cold air inside the water storage box 231 is conveyed into the drying box 210 from the cold air pipe 235 by the cold air pump 2350, hot air inside the drying box 210 is neutralized, the dried artichoke is cooled rapidly, and the artichoke is prevented from being too hot and inconvenient to take out;
the exhaust device 240 comprises an exhaust cylinder 241, the bottom of the exhaust cylinder 241 is communicated with a communicating pipe 242, the communicating pipe 242 is provided with a valve, the valve is a control component in a pipeline fluid conveying system and is used for changing the section of a passage and the flowing direction of a medium, the valve is opened to enable gas to enter the interior of the exhaust cylinder 241 from the communicating pipe 242, the end part of the communicating pipe 242 is communicated with the interior of the drying box 210, the top of the exhaust cylinder 241 is communicated with an exhaust fan 246, and the exhaust fan 246 can exhaust the gas in the interior of the drying box 210 from the interior of the communicating pipe 242 through the exhaust cylinder 241, so that the exhaust is convenient;
when the exhaust device 240 in this embodiment is used, after the artichoke is dried, the exhaust fan 246 exhausts the gas inside the drying box 210 into the exhaust funnel 241 from the communicating pipe 242, the gas passes through the third purifying drawer 245, the second purifying drawer 244 and the first purifying drawer 243 in sequence when entering the exhaust funnel 241, the coarse stone filter layer 2450 filters and purifies large particle impurities in the gas, the fine sand filter layer 2440 filters and purifies small particle impurities in the gas, the activated carbon layer 2430 filters and purifies peculiar smell and microorganisms in the gas, and then the gas is exhausted to the outside from the end of the exhaust fan 246, so that the exhausted gas is cleaner, and the environment pollution is avoided.
Further, the outer wall of the sealing door 100 is provided with a handle 110, the handle 110 is in a U shape, the handle 110 is made of high molecular compounds, the cost is low, the production is convenient, the handle 110 is held to drive the sealing door 100 to rotate, the sealing door 100 is convenient to open or close, the operation is easier, and the sealing door 100 is hinged to the opening of the outer wall of the drying box 210.
Specifically, sealing door 100 inner wall center department is provided with rubber circle 120, and rubber circle 120 is the elastic rubber material, and wear-resisting corrosion resisting property is good, can increase the leakproofness, and rubber circle 120 and the inside cross-section looks adaptation of a stoving section of thick bamboo 221 are closing sealing door 100, and sealing door 100 is sealed stifled at stoving case 210 outer wall opening part, and inside rubber circle 120 inserted a stoving section of thick bamboo 221, made the leakproofness better.
Wherein, inside both sides department of being close to of stoving case 210 all is provided with dispersion board 211, dispersion board 211 adopts ceramic fiber board, dispersion board 211 is the cuboid form, dispersion board 211 and the inside cross sectional dimension size looks adaptation of stoving case 210, strorage device 220 is located between two dispersion boards 211, a plurality of bleeder vents 2110 have been seted up to dispersion board 211 surface equidistant, when cold air or steam entering steam box 212 are inside through setting up dispersion board 211, it is inside that gaseous earlier gets into stoving section of thick bamboo 221 from a plurality of bleeder vents 2110 of dispersion board 211, a plurality of bleeder vents 2110 make gaseous entering stoving section of thick bamboo 221 inside more disperse, help making gaseous dispersion even, increase stoving or refrigerated efficiency.
Further, the end of the rotating rod 2221 is rotated to extend out of the drying box 210, the end of the rotating rod 2221 is provided with a driving gear 2225, the end of the driving gear 2225 is connected with an output shaft of a motor 2226, the motor 2226 is fixedly arranged on the outer wall of the drying box 210, so that the motor 2226 is conveniently fixed, the motor 2226 is powered on to work, the output shaft of the motor 2226 drives the driving gear 2225 to rotate, and the rotating rod 2221 is rotated inside the drying cylinder 221.
Specifically, drying cylinder 221 tip is provided with a plurality of driven gear 2212, driving gear 2225 is located a plurality of driven gear 2212 center department, driven gear 2212 outer wall and driving gear 2225 outer wall meshing are connected, driven gear 2212 all adopts forged steel material with driving gear 2225, toughness and impact resistance are good, when driving gear 2225 rotates, can mesh and drive driven gear 2212 and rotate towards the opposite direction of driving gear 2225, thereby drive drying cylinder 221 and rotate at drying box 210 inside, make drying cylinder 221 and bull stick 2221 rotation opposite direction, can be better to the inside artichoke stirring effect of drying cylinder 221, guarantee that the artichoke disperses more evenly.
Furthermore, the surface of the arc-shaped stirring blade 2223 is rotatably provided with a plurality of rollers 2224, the rollers 2224 are cylindrical, the rollers 2224 are made of galvanized steel, the high temperature resistance effect is good, the cost is low, the outer walls of the rollers 2224 are tightly attached to the inner wall of the drying cylinder 221, when the arc-shaped stirring blade 2223 rotates along with the rotating rod 2221, the ends of the arc-shaped stirring blade 2223 push the artichokes in the drying cylinder 221, so that the artichokes are dispersed, and the rollers 2224 roll on the inner wall of the drying cylinder 221, so that the frictional resistance to rotation of the arc-shaped stirring blade 2223 can be reduced, the arc-shaped stirring blade 2223 can rotate more easily, the frictional damage to the outer walls of the arc-shaped stirring blade 2223 and the drying cylinder 221 can be reduced, and the service.
It is worth explaining, the articulated retaining door 2311 that is provided with of water storage box 231 outer wall opening part, through setting up retaining door 2311, when the inside water of the inside water storage box 231 of cooling stoving case 210 is not enough to refrigerate, open retaining door 2311 and to the inside water feeding of water storage box 231, avoid refrigeration piece 2312 not have the water refrigeration to damage, the practicality is stronger, the inner chamber intercommunication that water storage box 231 is close to the bottom has air conditioning pump 2350, air conditioning pump 2350 exhaust end intercommunication has cold air duct 235, inside cold air duct 235 tip intercommunication stoving case 210, can carry the inside air conditioning of water storage box 231 from cold air duct 235 to stoving case 210 by air conditioning pump 2350, refrigerate the inside stoving case 210, avoid the cephalanoplos after just drying to be hot inconvenient to take out.
Specifically, the filter screen 234 is made of a polyurethane filter screen with the mesh diameter of 0.5-1.0mm, the mesh of the filter screen 234 is square, the filter screen 234 is fixedly arranged at the center inside the filter 233, and the filter 233 is cuboid, so that impurities in the surface water of the artichoke can be conveniently filtered, and the water collected inside the water storage tank 231 is cleaner.
In addition, the exhaust cylinder 241 is sequentially provided with a third purification drawer 245, a second purification drawer 244 and a first purification drawer 243 from bottom to top, a coarse stone filter layer 2450 is arranged inside the third purification drawer 245, a fine sand filter layer 2440 is arranged inside the second purification drawer 244, an activated carbon layer 2430 is arranged inside the first purification drawer 243, when the gas enters the exhaust cylinder 241, the gas sequentially passes through the third purification drawer 245, the second purification drawer 244 and the first purification drawer 243, the gas is purified and filtered by the coarse stone filter layer 2450, the fine sand filter layer 2440 and the activated carbon layer 2430, the discharged gas is cleaner and the environment is prevented from being polluted, the coarse stone filter layer 2450 is filled with quartz stones with the diameter of 1-3cm, the coarse stone filter layer 2450 is used for filtering and purifying large particle impurities in the gas, the fine sand filter layer 2440 is filled with quartz stones with the diameter of 0.5-1cm, and the fine sand filter layer 2440 is used for filtering and purifying small particle impurities in the gas, the activated carbon layer 2430 is filled with activated carbon particles with a particle size of 0.5-1cm, and the activated carbon layer 2430 is used for filtering and purifying peculiar smell and microorganisms in the gas.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (9)
1. Artichoke steam drying device based on cooling cycle, including sealing door (100) and stoving mechanism (200), its characterized in that: the drying mechanism (200) comprises at least:
the drying box (210), a steam box (212) is arranged at the bottom of the drying box (210), a steam box door (2120) is hinged to an opening of the outer wall of the steam box (212), a heating pipe (215) is arranged inside the steam box (212), the outer wall of the steam box (212) is communicated with a hot air pump (213), an exhaust end of the hot air pump (213) is communicated with a hot air pipe (214), and the end of the hot air pipe (214) is communicated with the inside of the drying box (210);
the storage device (220) comprises a drying cylinder (221), the drying cylinder (221) is rotatably arranged at the center of the inside of the drying box (210), a plurality of water filtering holes (2211) are formed in the outer wall of the drying cylinder (221), a stirring device (222) is arranged inside the drying cylinder (221), the stirring device (222) comprises a rotating rod (2221), the rotating rod (2221) is rotatably arranged at the center of the inside of the drying cylinder (221), a plurality of stirring rods (2222) are arranged on the outer wall of the rotating rod (2221), arc-shaped stirring blades (2223) are arranged at the end parts of the stirring rods (2222), and the outer walls of the arc-shaped stirring blades (2223) are attached to the inner wall of the drying cylinder (221);
the cooling circulation device (230) comprises a water storage tank (231), the water storage tank (231) is fixedly arranged at the bottom of the drying tank (210), the top of the water storage tank (231) is communicated with the inside of the drying tank (210), a refrigerating sheet (2312) is arranged inside the water storage tank (231), a supporting plate (232) is arranged in an inner cavity of the water storage tank (231) close to the top, through holes (2320) are formed in the surface of the supporting plate (232), a filtering plate (233) is arranged at the top of the supporting plate (232), and a filtering screen (234) is embedded inside the filtering plate (233);
exhaust apparatus (240), exhaust apparatus (240) include exhaust stack (241), exhaust stack (241) bottom intercommunication has communicating pipe (242), communicating pipe (242) tip intercommunication inside stoving case (210), exhaust stack (241) top intercommunication has exhaust fan (246).
2. The artichoke steam drying device based on a cooling cycle of claim 1, characterized in that: sealing door (100) outer wall is provided with handle (110), handle (110) are "U" word form, handle (110) adopt the macromolecular compound material, sealing door (100) are articulated to be set up stoving case (210) outer wall opening part, sealing door (100) inner wall center department is provided with rubber circle (120), rubber circle (120) with stoving section of thick bamboo (221) inside cross-section looks adaptation.
3. The artichoke steam drying device based on a cooling cycle of claim 1, characterized in that: stoving case (210) inside both sides department of being close to all is provided with dispersion board (211), dispersion board (211) adopt ceramic fiber board, dispersion board (211) are the cuboid form, dispersion board (211) with stoving case (210) inside cross-sectional dimension size looks adaptation, strorage device (220) are located two between dispersion board (211), a plurality of bleeder vents (2110) have been seted up to dispersion board (211) equidistant surface.
4. The artichoke steam drying device based on a cooling cycle of claim 1, characterized in that: the end part of the rotating rod (2221) rotates to extend out of the drying box (210), a driving gear (2225) is arranged at the end part of the rotating rod (2221), the end part of the driving gear (2225) is connected with an output shaft of a motor (2226), and the motor (2226) is fixedly arranged on the outer wall of the drying box (210).
5. The artichoke steam drying device based on a cooling cycle of claim 4, characterized in that: the end of the drying cylinder (221) is fixedly provided with a plurality of driven gears (2212), the driving gear (2225) is located at the center of the plurality of driven gears (2212), the outer wall of each driven gear (2212) is meshed with the outer wall of the corresponding driving gear (2225), and the driven gears (2212) and the driving gears (2225) are all made of forged steel materials.
6. The artichoke steam drying device based on a cooling cycle of claim 1, characterized in that: the surface of the arc-shaped stirring blade (2223) is rotatably provided with a plurality of rollers (2224), the rollers (2224) are cylindrical, the rollers (2224) are made of galvanized steel, and the outer wall of each roller (2224) is tightly attached to the inner wall of the drying cylinder (221).
7. The artichoke steam drying device based on a cooling cycle of claim 1, characterized in that: the water storage box is characterized in that a water storage box door (2311) is hinged to an opening of the outer wall of the water storage box (231), an inner cavity, close to the bottom, of the water storage box (231) is communicated with a cold air pump (2350), an exhaust end of the cold air pump (2350) is communicated with a cold air pipe (235), and the end of the cold air pipe (235) is communicated with the interior of the drying box (210).
8. The artichoke steam drying device based on a cooling cycle of claim 1, characterized in that: the filter screen (234) is made of a polyurethane filter screen with the mesh diameter of 0.5-1.0mm, the meshes of the filter screen (234) are square, the filter screen (234) is fixedly arranged at the center of the inside of the filter plate (233), and the filter plate (233) is cuboid.
9. The artichoke steam drying device based on a cooling cycle of claim 1, characterized in that: the exhaust funnel (241) is sequentially provided with a third purification drawer (245), a second purification drawer (244) and a first purification drawer (243) from bottom to top, a coarse stone filter layer (2450) is arranged inside the third purification drawer (245), a fine sand filter layer (2440) is arranged inside the second purification drawer (244), an activated carbon layer (2430) is arranged inside the first purification drawer (243), quartz stones with the diameters of 1-3cm are filled inside the coarse stone filter layer (2450), quartz stones with the diameters of 0.5-1cm are filled inside the fine sand filter layer (2440), and activated carbon particles with the particle diameters of 0.5-1cm are filled inside the activated carbon layer (2430).
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