CN114791215B - Agricultural product drying device - Google Patents
Agricultural product drying device Download PDFInfo
- Publication number
- CN114791215B CN114791215B CN202111405684.XA CN202111405684A CN114791215B CN 114791215 B CN114791215 B CN 114791215B CN 202111405684 A CN202111405684 A CN 202111405684A CN 114791215 B CN114791215 B CN 114791215B
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- China
- Prior art keywords
- air
- communicated
- drying box
- branch pipes
- shaped groove
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- 238000001035 drying Methods 0.000 title claims abstract description 103
- 235000013399 edible fruits Nutrition 0.000 claims description 27
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 17
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 17
- 241001330002 Bambuseae Species 0.000 claims description 17
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 17
- 239000011425 bamboo Substances 0.000 claims description 17
- 238000009826 distribution Methods 0.000 claims description 16
- 238000000926 separation method Methods 0.000 claims description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 12
- 230000005855 radiation Effects 0.000 claims description 11
- 238000000034 method Methods 0.000 claims description 10
- 230000000712 assembly Effects 0.000 claims description 5
- 238000000429 assembly Methods 0.000 claims description 5
- 235000011869 dried fruits Nutrition 0.000 description 9
- 235000021022 fresh fruits Nutrition 0.000 description 6
- 238000007599 discharging Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 241000132456 Haplocarpha Species 0.000 description 1
- 244000185386 Thladiantha grosvenorii Species 0.000 description 1
- 235000011171 Thladiantha grosvenorii Nutrition 0.000 description 1
- 244000126002 Ziziphus vulgaris Species 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
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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
- F26B11/18—Machines or apparatus for drying solid materials or objects with movement which is non-progressive on or in moving dishes, trays, pans, or other mainly-open receptacles
- F26B11/181—Machines or apparatus for drying solid materials or objects with movement which is non-progressive on or in moving dishes, trays, pans, or other mainly-open receptacles the receptacle being a foraminous, perforated or open-structured drum or drum-like container, e.g. rotating around a substantially horizontal or vertical axis; the receptacle being multiple perforated drums, e.g. in superimposed arrangement
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B13/00—Grading or sorting solid materials by dry methods, not otherwise provided for; Sorting articles otherwise than by indirectly controlled devices
- B07B13/08—Grading or sorting solid materials by dry methods, not otherwise provided for; Sorting articles otherwise than by indirectly controlled devices according to weight
-
- 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
- F26B21/004—Nozzle assemblies; Air knives; Air distributors; Blow boxes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
- F26B25/001—Handling, e.g. loading or unloading arrangements
- F26B25/003—Handling, e.g. loading or unloading arrangements for articles
-
- 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
-
- 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
- F26B25/14—Chambers, containers, receptacles of simple construction
- F26B25/18—Chambers, containers, receptacles of simple construction mainly open, e.g. dish, tray, pan, rack
- F26B25/185—Spacers; Elements for supporting the goods to be dried, i.e. positioned in-between the goods to build a ventilated stack
-
- 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
- F26B25/22—Controlling the drying process in dependence on liquid content of solid materials or objects
- F26B25/225—Controlling the drying process in dependence on liquid content of solid materials or objects by repeated or continuous weighing of the material or a sample thereof
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Drying Of Solid Materials (AREA)
Abstract
The invention discloses an agricultural product drying device, which relates to the field of drying devices and comprises an outer cover cylinder, wherein an air outlet pipe, a feed inlet, a main motor, an air inlet pipe and a discharge port are arranged on the outer cover cylinder, a rotating shaft is rotationally connected to the outer cover cylinder, the rotating shaft is driven by the main motor, a plurality of air distributing components are arranged at the other end of the rotating shaft, a plurality of mounting plates are uniformly arranged on the rotating shaft along the radial direction, a plurality of drying and sorting units are uniformly arranged on the mounting plates, the air distributing components extend from the side surfaces of the mounting plates and are distributed into the mounting plates, and the air outlet ends of the air distributing components are communicated with the side surfaces and the bottoms of the drying and sorting units.
Description
Technical Field
The invention relates to the field of drying devices, in particular to an agricultural product drying device.
Background
When fruit agricultural products such as jujube, plum, momordica grosvenori are dried in batches, current drying machinery can only carry out batch drying to a large amount of fresh fruit, and can only approximately control the average water content of single batch products, current drying device can't control the water content of single fruit, when single batch water content up to standard, also can have the unqualified phenomenon of single fruit water content of certain proportion, partial single fruit water content can also lead to the production of mildewing and rotting phenomenon in the course of storing, be unfavorable for drying in batches and piling up the storage, consequently often increase manual work or mechanical sorting step after the stoving, waste time and energy, and because single fruit unqualified proportion is less, the cost performance is lower when selecting time and energy is less, manufacturing cost has been improved.
Disclosure of Invention
The invention aims to provide an agricultural product drying device, which solves the problem that the existing fruit agricultural product drying device cannot sort qualified dry fruits in the drying process.
In order to solve the problems, the invention provides the following technical scheme:
the utility model provides an agricultural product drying device, includes the dustcoat section of thick bamboo of locating in the frame, dustcoat section of thick bamboo upper portion intercommunication has the outlet duct, dustcoat section of thick bamboo upper portion one side is equipped with the feed inlet, dustcoat section of thick bamboo upper portion opposite side is equipped with the discharge gate, dustcoat section of thick bamboo internal rotation is connected with the pivot, dustcoat section of thick bamboo one side is equipped with main motor outward, dustcoat section of thick bamboo opposite side central authorities are equipped with the intake pipe, the one end and the output shaft of main motor of pivot, the other end of pivot is equipped with a plurality of air distribution subassembly, the air distribution subassembly inner is rotated along with the pivot and the intake pipe periodically switch on, evenly be equipped with a plurality of mounting panels in the pivot along the radial, the mounting panel outer end is with the circular inner wall sliding connection of dustcoat section of thick bamboo, evenly be equipped with a plurality of stoving separation units on the mounting panel, the air distribution subassembly is got into the mounting panel by the side extension of mounting panel in, the air distribution subassembly all communicates with the side and the bottom of stoving separation unit, the stoving separation unit cooperates the air distribution unit to divide the stoving fruit at mounting panel pivoted in-process stoving fruit and with the dry product automatic discharging that the moisture content up to standard, be equipped with vibration motor under the mounting panel, be equipped with the vibration baffle between two inner and the outer ends of mounting panel, vibration baffle is located under the vibration baffle.
Preferably, one end of the rotating shaft is provided with a connection ring, the outer wall of the connection ring is rotationally connected with the inner wall of the outer cover cylinder, the inner ends of the air distribution assemblies are all communicated with the inner wall of the connection ring, the inner ends of the air inlet pipes extend into the connection ring and are in sliding connection with the connection ring, the inner ends of the air inlet pipes are provided with radiation pipelines, and when the connection ring rotates along with the rotating shaft, the inner ends of the air distribution assemblies are periodically communicated with the radiation pipelines.
Preferably, the drying and sorting unit comprises an L-shaped groove uniformly arranged on the mounting plate, the upper end of the L-shaped groove is opened on the mounting plate, the bottom of the L-shaped groove is provided with a sliding groove, a sliding block is connected in the sliding groove, a drying box is arranged on the sliding block and is in sliding connection with the transverse part of the L-shaped groove, the drying box is consistent with the opening direction of the L-shaped groove, one end of the transverse part of the L-shaped groove and the bottom of the L-shaped groove are respectively communicated with two air outlet ends of the air distribution assembly, side holes and bottom holes are respectively arranged on the surfaces of the drying box, facing the two air outlet ends of the air distribution assembly, of the drying box, and when the opening of the drying box coincides with the opening of the L-shaped groove, the bottom hole of the drying box is communicated with the air outlet ends of the air distribution assembly.
Preferably, the air distributing assembly comprises an air duct I, the inner end of the air duct I is communicated with the inner wall of the connection ring, a plurality of secondary branch pipes I are uniformly communicated with the air duct I, a plurality of tertiary branch pipes I are uniformly communicated with the secondary branch pipes I, the tertiary air duct I is communicated with the transverse end face of the L-shaped groove, an air duct II is also communicated with the air duct I, a plurality of secondary branch pipes II are uniformly communicated with the air duct II, a plurality of tertiary branch pipes II are communicated with the secondary branch pipes II, the tertiary branch pipes II are communicated with the bottom face of the L-shaped groove, when the opening of the drying box coincides with the opening of the L-shaped groove, the bottom hole of the drying box is communicated with the tertiary branch pipes II, the bottom face of the drying box is closed, the air duct I and the air duct II are all arranged on the side face of the mounting plate, and the outer ends of the air duct I and the air duct II are all closed.
The invention has the advantages that:
according to the invention, the plurality of mounting plates are driven to rotate through the rotating shaft, in the rotating process, not only is the single fruit dried, but also the opening direction of the drying box and the position of the drying box in the L-shaped groove are changed through the rotation of the mounting plates, the dried fruits are sorted through the mutual coordination among the air distributing assembly, the L-shaped groove and the drying box, only the dried fruits with qualified water content can be taken out from the discharge hole, and the sorting step or device is not required to be independently arranged after the drying, so that a large amount of manpower and material resources are solved.
The air distributing component can intermittently communicate the radiation pipeline, hot air input is disconnected in the rotation process, positive pressure in the L-shaped groove is eliminated, so that when the mounting plate is in a vertical position, the drying box with fruits can freely slide down to the lower end part of the L-shaped groove, and convenience is brought to the sorting of the follow-up overhead drying box after hot air passes through. The third-stage branch pipe II can be communicated with the bottom hole when the drying box coincides with the opening of the L-shaped groove, hot air can be introduced into the initial position for drying, horizontal aerodynamic force can be provided at the vertical position, dry fruits in the drying box are blown out horizontally, the third-stage branch pipe II is disconnected with the bottom hole in the rest time, and false blowing of unqualified fruits can be prevented. The side hole on the stoving box can prevent on the one hand that the stoving box gliding in-process from being withheld by atmospheric pressure and unable whereabouts, on the other hand can let the hot air of part L shape inslot get into the stoving box, cooperates the hot air that gets into in the bottom hole, carries out the fast drying to the fresh fruit in the stoving box jointly.
The connection ring and the radiation pipeline are matched to intermittently communicate the air distributing assembly and the air inlet pipe, and intermittent air supply is performed according to the requirements of the drying or sorting process.
Drawings
Fig. 1 is a schematic diagram of the overall structure of the present invention.
Fig. 2 is a schematic diagram of the internal structure of the present invention.
Fig. 3 is a top view of the present invention.
Fig. 4 is a sectional view taken along the direction B-B in fig. 3.
Fig. 5 is a cross-sectional view taken along the direction C-C in fig. 3.
Fig. 6 is a sectional view taken along the direction D-D in fig. 3.
Fig. 7 is a sectional view taken along the direction E-E in fig. 3.
The device comprises a 1-frame, a 2-outer cover cylinder, a 21-air outlet pipe, a 22-discharge hole, a 23-feed inlet, a 24-air inlet pipe, a 241-radiation pipeline, a 3-main motor, a 31-rotating shaft, a 4-mounting plate, a 41-L-shaped groove, a 411-sliding groove, a 42-drying box, a 421-side hole, a 422-bottom hole, a 423-sliding block, a 43-vibration motor, a 44-baffle, a 5-air duct I, a 51-air duct II, a 511-secondary branch pipe II, a 512-tertiary branch pipe II, a 52-secondary branch pipe I, a 521-tertiary branch pipe I and a 6-connection ring.
Detailed Description
The invention is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the invention easy to understand.
Examples: as shown in fig. 1 to 7, an agricultural product drying device comprises an outer cover cylinder 2 arranged on a frame 1, an air outlet pipe 21 is communicated with the upper portion of the outer cover cylinder 2, a feeding hole 23 is formed in one side of the upper portion of the outer cover cylinder 2, a discharging hole 22 is formed in the other side of the upper portion of the outer cover cylinder 2, a rotating shaft 31 is connected in a rotating mode, a main motor 3 is arranged outside one side of the outer cover cylinder 2, an air inlet pipe 24 is arranged in the center of the other side of the outer cover cylinder 2, one end of the rotating shaft 31 is connected with an output shaft of the main motor 3, a plurality of air distributing assemblies are arranged at the other end of the rotating shaft 31, a connecting ring 6 is arranged at one end of the rotating shaft 31, the outer wall of the connecting ring 6 is in rotary connection with the inner wall of the outer cover cylinder 2, the inner end of each air distributing assembly is communicated with the inner wall of the connecting ring 6, the inner end of the air inlet pipe 24 extends into the connecting ring 6 and is in sliding connection with the connecting ring 6, a radiation pipeline 241 is arranged at the inner end of the air inlet pipe 24, and when the connecting ring 6 rotates along with the rotating shaft 31, the inner end of the connecting ring 241 is periodically communicated with the radiation pipeline 241. The utility model discloses a drying and sorting device for the fruits, including a plurality of mounting panels, including a rotary shaft 31, a plurality of mounting panels 4 are evenly equipped with along radial direction on the rotary shaft 31, the circular inner wall sliding connection of mounting panel 4 outer end and dustcoat section of thick bamboo 2, evenly be equipped with a plurality of stoving separation units on the mounting panel 4, the air separation subassembly is by the side extension distribution of mounting panel 4 entering mounting panel 4 in, the air outlet end of air separation subassembly all communicates with the side and the bottom of stoving separation unit, stoving separation unit cooperation air separation subassembly is at mounting panel 4 pivoted in-process stoving fruit and will moisture content up to standard's dry product automatic discharging, be equipped with vibrating motor 43 under the mounting panel 4 bottom surface, be equipped with baffle 44 between the inner and the outer end of two adjacent mounting panels 4, vibrating motor 43 locates under the baffle 44, in this embodiment, and mounting panel 4 is four, and the contained angle between the mounting panel 4 is 90, and the air separation subassembly is four groups also, locates the side of mounting panel 4 one by one.
In this embodiment, the drying and sorting unit includes an L-shaped slot uniformly disposed on the mounting plate 4, an upper end of the L-shaped slot 41 is opened on the mounting plate 4, a sliding slot 411 is disposed at a bottom of the L-shaped slot 41, a sliding block 423 is slidably connected in the sliding slot 411, a drying box 42 is disposed on the sliding block 423, the drying box 42 is slidably connected with a transverse portion of the L-shaped slot 41, an opening direction of the drying box 42 is consistent with an opening direction of the L-shaped slot 41, one end of the transverse portion of the L-shaped slot 41 and a bottom of the L-shaped slot 41 are respectively communicated with two air outlet ends of the air distributing assembly, and a side hole 421 and a bottom hole 422 are respectively disposed on a surface of the drying box 42 facing the two air outlet ends of the air distributing assembly, and when an opening of the drying box 42 is coincident with an opening of the L-shaped slot 41, the bottom hole 422 of the drying box 42 is communicated with the air outlet end of the air distributing assembly. The apertures of the side hole 421 and the bottom hole 422 are not too large, and the side hole 421 is smaller, so that part of hot air can be ensured to enter the drying box 42, and a large amount of hot air can be prevented from leaking into the drying box 42, and positive pressure is ensured to be formed in the drying box 42 and the L-shaped groove 41. The smaller aperture of bottom hole 422 prevents the upward impact force from being too great to prevent fresh fruit from falling into the drying box 42.
In this embodiment, the air distributing assembly includes an air duct one 5 whose inner end is communicated with the inner wall of the connection ring 6, a plurality of secondary branch pipes one 52 are uniformly communicated with the air duct one 5, a plurality of tertiary branch pipes one 521 are uniformly communicated with the secondary branch pipes one 52, the tertiary air duct one is communicated with the transverse end face of the L-shaped groove 41, an air duct two 51 is also communicated with the air duct one 5, a plurality of secondary branch pipes two 511 are uniformly communicated with the air duct two 51, a plurality of tertiary branch pipes two 512 are communicated with the secondary branch pipes two 511, the tertiary branch pipes two 512 are communicated with the bottom face of the L-shaped groove 41, when the opening of the drying box 42 is coincident with the opening of the L-shaped groove 41, the bottom hole 422 of the drying box 42 is communicated with the tertiary branch pipes two 512, under the non-coincident state, the bottom face of the drying box 42 is closed to form the tertiary branch pipes two 512, the air duct one 5 and the air duct two 51 are all arranged on the side face of the L-shaped groove 41, the secondary branch pipes one 52, the secondary branch pipes two 511, the tertiary branch pipes one 512, the two air ducts 4 are all arranged on the side face of the air duct one side of the drying box 4, and the air duct two side of the secondary branch pipes 512 are all arranged on the side face of the drying box 5. The pipe diameters of the first air duct 5, the second branch pipe 52 and the second branch pipe 511 are larger than those of the second air duct 51, the third branch pipe 521 and the third branch pipe 512 so as to control the input quantity and the pressure of hot air.
In addition, a proper gap should be left between the side surface of the mounting plate 4 and the outer cover cylinder 2 to mount the first air duct 5 and the second air duct 51, so that the first air duct 5 and the second air duct 51 do not scratch the outer cover cylinder 2, and the gap can also ensure that heat circulates along with air in the whole outer cover cylinder 2, and the input air is finally discharged from the air outlet pipe 21.
Working process and principle:
before drying, the air inlet pipe 24 is communicated with an air heater, hot air is introduced, the main motor 3 is opened, the main motor 3 drives the rotating shaft 31 and the mounting plate 4 on the rotating shaft to rotate, the mounting plate 4 below the feeding hole 23 is adjusted to be at a horizontal position, the main motor 3 is closed, at the moment, the inner end of the air duct I5 is just communicated with the radiation pipeline 241, the hot air enters the air duct I5, then enters the secondary branch pipe I52 and the tertiary branch pipe I521 step by step, finally, the hot air enters the transverse end of the L-shaped groove 41, the drying box 42 is pushed forward until the opening of the drying box 42 coincides with the opening of the L-shaped groove 41, at the moment, the hot air also enters the air duct II 51 through the air duct I5, then enters the secondary branch pipe II 511 and the tertiary branch pipe II 512 step by step, and because the bottom hole 422 is communicated with the tertiary branch pipe II 512, the hot air can enter the drying box 42 through the bottom hole 422, and at the same time, a part of the hot air can enter the drying box 42 through the side holes 421.
The dried fruits are fed into the outer cover cylinder 2 from the feed inlet 23 in real time, the fresh fruits fall on the mounting plate 4, the vibration motor 43 is turned on, and under the vibration action, the fresh fruits fall into the drying boxes 42 one by one, one box by one fruit. At this time, hot air enters the drying box 42 through the side hole 421 and the bottom hole 422 on the drying box 42 to heat and dry the fruit, and the lateral part of the L-shaped groove 41 keeps positive pressure due to the small side hole 421, the drying box 42 is always kept in a state of overlapping with the opening of the L-shaped groove 41, the main motor 3 is turned on after drying for a period of time, the mounting plate 4 containing the fruit is turned to a vertical position, the next empty mounting plate 4 is turned to a horizontal position, and charging is continued. In the rotation process, as the inner end of the first air guide pipe 5 is misplaced and disconnected with the radiation pipeline 241, no air is input into each level of pipelines, the positive air pressure in the L-shaped groove 41 disappears, the drying box 42 filled with fruits freely slides down to the other end of the transverse part of the L-shaped groove 41 under the action of gravity in the rotation process, at the moment, the opening of the drying box 42 is completely closed by the upper wall of the L-shaped groove 41, when the mounting plate 4 rotates to the vertical position, the first air guide pipe 5 is communicated with the radiation pipeline 241 again, hot air is introduced into each level of pipelines again, the positive pressure is restored in the L-shaped groove 41, at the moment, the hot air is only introduced into the drying box 42 from bottom to top through the side hole 421, the positive pressure in the L-shaped groove 41 pushes the drying box 42 filled with fruits upwards until the opening of the drying box 42 is overlapped with the opening of the L-shaped groove 41 again, at the moment, the third-stage branch pipe II 512 is communicated with the bottom hole 422 again, and the hot air is transversely blown into the drying box 42 from the bottom hole 422, the dried fruits 42 in the drying box 42 are blown out onto the right baffle 44, and dropped onto the discharge hole 22 along the slope. When the drying is not thorough, the fruit with higher water content can not be lifted to the opening position of the L-shaped groove 41 by the positive air pressure because of the larger weight, the opening of the drying box 42 is not overlapped with the opening of the L-shaped groove 41, the third-stage branch pipe II 512 can not be communicated with the bottom hole 422, the half dried fruit can not be blown in or slipped out from the drying box 42, the half dried fruit is continuously dried in the drying box 42 until the weight is lightened, the positive pressure in the L-shaped groove 41 overcomes the gravity to lift the drying box 42 to the overlapping position of the opening after the water content reaches the standard, the dried fruit can be discharged to the discharge hole 22 after the drying is finished, the weight is still too large, and the fruit with higher water content can be remained in the drying box 42. All dried fruits which reach the drying standard are taken out from the discharge hole 22, the main motor 3 is turned on again, the mounting plate 4 is turned to the horizontal position, the pipelines of all stages of the main motor 3 are turned on again, at the moment, the opening of the drying box 42 is downward, the retained unqualified fruits can fall into the outer cover barrel 2 from the drying box 42, when the rotating shaft 31 is turned again, the mounting plate 4 can be turned to the vertical position to continuously empty the drying box 42, when the mounting plate 4 is turned, the unqualified fruits can be driven to roll in the outer cover barrel 2, when the mounting plate 4 is reset to the initial horizontal position, the unqualified fruits can be located on the mounting plate 4, and the unqualified fruits are taken out from the feeding hole and fresh fruits are fed again. The above operation is repeated, so that the multi-batch drying can be continuously carried out, dried fruits with qualified water content can be selected in the drying process, the water content of the fruits is not required to be measured by spot inspection after the drying, and the proportion of defective products in a single batch is obviously reduced.
It will be appreciated by those skilled in the art that the present invention can be carried out in other embodiments without departing from the spirit or essential characteristics thereof. Accordingly, the above disclosed embodiments are illustrative in all respects, and not exclusive. All changes that come within the scope of the invention or equivalents thereto are intended to be embraced therein.
Claims (2)
1. The utility model provides an agricultural product drying device, its characterized in that, including locating dustcoat section of thick bamboo (2) on frame (1), dustcoat section of thick bamboo (2) upper portion intercommunication has outlet duct (21), dustcoat section of thick bamboo (2) upper portion one side is equipped with feed inlet (23), dustcoat section of thick bamboo (2) upper portion opposite side is equipped with discharge gate (22), dustcoat section of thick bamboo (2) internal rotation is connected with pivot (31), dustcoat section of thick bamboo (2) one side is equipped with main motor (3) outward, dustcoat section of thick bamboo (2) opposite side central authorities are equipped with intake pipe (24), the one end and the output shaft of main motor (3) of pivot (31), the other end of pivot (31) is equipped with a plurality of air and divides and allocate the subassembly, air and allocate the subassembly inner along with pivot (31) rotation and periodically switch on intake pipe (24), radially evenly be equipped with a plurality of mounting panel (4) on pivot (31), the circular inner wall sliding connection of mounting panel (4) outer end and dustcoat section of thick bamboo (2), evenly be equipped with a plurality of stoving separation units on mounting panel (4) side and the air divides the subassembly to extend into by mounting panel (4) side and the side of giving vent to anger and divide the unit to be connected with the air and divide the unit to stretch into with the side of drying unit and the side and the bottom and evenly communicates, the drying and sorting unit is matched with the air distributing assembly to dry fruits and automatically discharge dried products with the water content reaching the standard in the rotating process of the mounting plates (4), a vibrating motor (43) is arranged under the bottom surfaces of the mounting plates (4), a baffle plate (44) is arranged between the inner ends and the outer ends of two adjacent mounting plates (4), and the vibrating motors (43) are arranged under the baffle plate (44);
one end of the rotating shaft (31) is provided with a connection ring (6), the outer wall of the connection ring (6) is rotationally connected with the inner wall of the outer cover cylinder (2), the inner ends of the air distribution assemblies are all communicated with the inner wall of the connection ring (6), the inner ends of the air inlet pipes (24) extend into the connection ring (6) and are in sliding connection with the connection ring (6), the inner ends of the air inlet pipes (24) are provided with radiation pipelines (241), and when the connection ring (6) rotates along with the rotating shaft (31), the inner ends of the air distribution assemblies are periodically communicated with the radiation pipelines (241);
the drying separation unit comprises an L-shaped groove (41) which is uniformly arranged on a mounting plate (4), the upper end of the L-shaped groove (41) is opened on the mounting plate (4), a sliding groove (411) is formed in the bottom of the L-shaped groove (41), a sliding block (423) is connected in the sliding groove (411), a drying box (42) is arranged on the sliding block (423), the drying box (42) is in sliding connection with the transverse part of the L-shaped groove (41), the opening directions of the drying box (42) and the L-shaped groove (41) are consistent, one end of the transverse part of the L-shaped groove (41) and the bottom of the L-shaped groove (41) are respectively communicated with two air outlet ends of the air distribution assembly, side holes (421) and bottom holes (422) are respectively formed in the surfaces of the two air outlet ends of the drying box (42) towards the air distribution assembly, and when the opening of the drying box (42) coincides with the opening of the L-shaped groove (41), the bottom holes (422) of the drying box (42) are communicated with the air outlet ends of the air distribution assembly, and hot air is blown into the drying box (42) in the transverse drying box (42) by the bottom holes (422).
2. The agricultural product drying apparatus according to claim 1, wherein the air distributing assembly comprises an air duct I (5) with an inner end communicated with the inner wall of the connection ring (6), a plurality of secondary branch pipes I (52) are uniformly communicated with the air duct I (5), a plurality of tertiary branch pipes I (521) are uniformly communicated with the secondary branch pipes I (52), the tertiary branch pipes I (521) are communicated with the transverse end surface of the L-shaped groove (41), an air duct II (51) is also communicated with the air duct I (5), a plurality of secondary branch pipes II (511) are uniformly communicated with the air duct II (51), a plurality of tertiary branch pipes II (512) are communicated with the secondary branch pipes II (511), the tertiary branch pipes II (512) are communicated with the bottom surface of the L-shaped groove (41), when the opening of the drying box (42) is overlapped with the opening of the L-shaped groove (41), the bottom hole (422) of the drying box (42) is communicated with the tertiary branch pipes II (512), in a non-overlapped state, the secondary branch pipes (51), the secondary branch pipes (512) are arranged in the drying box (42), the secondary branch pipes (512) are arranged in the air duct I (511), the secondary branch pipes (4) and the secondary branch pipes (512) are arranged on the side surface (4), the outer ends of the first air guide pipe (5) and the second air guide pipe (51) are closed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111405684.XA CN114791215B (en) | 2021-11-24 | 2021-11-24 | Agricultural product drying device |
Applications Claiming Priority (1)
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| WO2015100708A1 (en) * | 2014-01-06 | 2015-07-09 | 山东科院天力节能工程有限公司 | Drying equipment and drying method |
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