CN114018014B - A grape airing device for agricultural production - Google Patents

A grape airing device for agricultural production Download PDF

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Publication number
CN114018014B
CN114018014B CN202111590071.8A CN202111590071A CN114018014B CN 114018014 B CN114018014 B CN 114018014B CN 202111590071 A CN202111590071 A CN 202111590071A CN 114018014 B CN114018014 B CN 114018014B
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plate
airing
grape
wall
heat transfer
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CN114018014A (en
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唐海芳
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B9/00—Machines or apparatus for drying solid materials or objects at rest or with only local agitation; Domestic airing cupboards
    • F26B9/10—Machines or apparatus for drying solid materials or objects at rest or with only local agitation; Domestic airing cupboards in the open air; in pans or tables in rooms; Drying stacks of loose material on floors which may be covered, e.g. by a roof
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S30/00—Arrangements for moving or orienting solar heat collector modules
    • F24S30/40—Arrangements for moving or orienting solar heat collector modules for rotary movement
    • F24S30/42—Arrangements for moving or orienting solar heat collector modules for rotary movement with only one rotation axis
    • F24S30/425—Horizontal axis
    • 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
    • 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
    • F26B25/063—Movable containers or receptacles, e.g. carts, trolleys, pallet-boxes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B3/00—Drying solid materials or objects by processes involving the application of heat
    • F26B3/28—Drying solid materials or objects by processes involving the application of heat by radiation, e.g. from the sun
    • F26B3/283—Drying solid materials or objects by processes involving the application of heat by radiation, e.g. from the sun in combination with convection
    • F26B3/286—Drying solid materials or objects by processes involving the application of heat by radiation, e.g. from the sun in combination with convection by solar radiation
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/34—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering
    • H02J7/35—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering with light sensitive cells
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
    • H02S20/00—Supporting structures for PV modules
    • H02S20/30—Supporting structures being movable or adjustable, e.g. for angle adjustment
    • H02S20/32—Supporting structures being movable or adjustable, e.g. for angle adjustment specially adapted for solar tracking
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
    • H02S40/00—Components or accessories in combination with PV modules, not provided for in groups H02S10/00 - H02S30/00
    • H02S40/40—Thermal components
    • H02S40/44—Means to utilise heat energy, e.g. hybrid systems producing warm water and electricity at the same time
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/40—Solar thermal energy, e.g. solar towers
    • Y02E10/47—Mountings or tracking
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/50—Photovoltaic [PV] energy
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/60—Thermal-PV hybrids
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
    • Y02P60/80—Food processing, e.g. use of renewable energies or variable speed drives in handling, conveying or stacking
    • Y02P60/85—Food storage or conservation, e.g. cooling or drying
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Chemical & Material Sciences (AREA)
  • Sustainable Energy (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Combustion & Propulsion (AREA)
  • Power Engineering (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Microbiology (AREA)
  • Drying Of Solid Materials (AREA)

Abstract

The invention relates to the technical field of grape airing and discloses a grape airing device for agricultural production. The grape bunch is hung on the hook of the airing plate, when the grape bunch on the airing plate is irradiated by the sun, the aluminum plates on the two sides of the longitudinal frame can reflect a part of sunlight, and the reflected sunlight irradiates the shady surface of the grape bunch, so that the other surface of the grape bunch can be aired, and the all-round airing effect can be achieved without turning. The invention has novel design and the advantages of automatically adjusting the position of the sun-drying plate along with the sun-irradiation angle, drying grapes at night, fully airing the grapes without turning the sun-drying plate over and conveniently collecting the aired raisins.

Description

Grape airing device for agricultural production
Technical Field
The invention relates to the technical field of grape airing, in particular to a grape airing device for agricultural production.
Background
The grape is a fruit with rich nutrition, tastes sour, sweet and delicious, and is deeply loved by people. Raisins are food products formed by dehydrating grape fruits by means of solar heat or artificial heating, etc., have high sugar content, are typical high-energy nutrients, and are convenient to transport and store due to their low water content. In the production process of raisins, the grapes need to be dried, and then an airing device can be used.
For example, chinese patent publication numbers are: CN107373713B, the invention discloses a multi-state raisin airing device, the inclination angle of an airing plate in the device can be adjusted through an angle adjusting assembly to adapt to different sunlight irradiation directions, the adjusting assembly can not only support and fix the door-shaped rotating piece to air grapes, but also enable the door-shaped rotating piece to rotate on the adjusting assembly to realize surface changing of the airing plate and screening of impurities in the raisins, and the ribs on the airing plate facilitate scattered placement of the grapes, and can place wire netting into wire netting grooves to screen the impurities in the raisins. Adjusting bracket subassembly fixed connection on the bed plate, angle adjusting component's lower extreme is articulated with the bed plate, angle adjusting component's upper end is articulated with adjusting bracket subassembly's upper end, the door word revolves and is provided with rotatory fixed switching piece on the piece, door word revolves piece and adjusting bracket subassembly sliding fit, dries board fixed connection and revolves on the piece at the door word.
In the drying device, although the grapes can be dried by changing the surfaces through the design of the mechanical structure, in practical application, the drying device still has certain defects, such as:
1. the airing device is inconvenient for adjusting the angle of the airing plate, cannot adjust the position of the airing plate along with the sun irradiation angle, and has poor airing effect;
2. the airing device does not have the function of drying at night, the airing of the grapes is widely applied to regions such as Xinjiang, the day and night temperature difference of the Xinjiang regions is large, the Xinjiang regions are cold at night and heavy in water vapor, and the airing effect of the grapes can be seriously influenced when the grapes are not dried at night;
3. although the airing device can fully air the grapes by turning over, the mechanical structure of the turned-over machine is too complex, and the operation is troublesome;
4. the airing device is inconvenient for collecting aired raisins and removing impurities in the raisins;
based on this, we propose a grape airing device for agricultural production, hope to solve the shortcomings in the prior art.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides the grape airing device for agricultural production, which has the advantages that the position of the airing plate can be automatically adjusted along with the sun irradiation angle, grapes can be dried at night, the grapes can be fully aired without turning over the airing plate, and the aired raisins can be conveniently collected.
(II) technical scheme
In order to achieve the purpose of automatically adjusting the position of the drying plate along with the sun irradiation angle, the invention provides the following technical scheme: a grape airing device for agricultural production comprises a bottom plate, wherein a longitudinal frame is fixedly mounted in the middle of the top of the bottom plate, airing plates are arranged on two sides of the longitudinal frame, and a plurality of hooks are uniformly arranged on the outer walls of the airing plates;
the bottom of the drying plate is fixedly provided with a rotating shaft, two ends of the rotating shaft are rotatably connected with fixed seats, and the fixed seats are arranged at the top of the bottom plate in a sliding manner;
an inner cavity is formed in the longitudinal frame, a piston is movably arranged on the inner wall of the inner cavity, and an adjusting mechanism connected between the piston and the drying plate drives the top of the drying plate to rise or fall so as to adjust the angle of the drying plate.
As a preferred technical scheme of the present invention, the adjusting mechanism includes a heat transfer plate, a positioning shaft, a connection sleeve, a heat collection plate, a hollow sealing plate and an elastic rubber bag, the heat transfer plate is fixedly mounted on the top of the piston, the top of the heat transfer plate extends to the outside of the inner cavity and is fixedly mounted with the positioning shaft, the top of the sun-drying plate is provided with the connection sleeve, and the connection sleeve is sleeved on the outer wall of the positioning shaft;
the heat collecting plate is fixedly mounted at the top of the positioning shaft, the hollow sealing plate is fixedly mounted on the inner wall of the inner cavity, the elastic rubber bag is connected to the bottom of the hollow sealing plate in a penetrating mode, the hollow sealing plate and the elastic rubber bag are arranged around the heat transfer plate, and expansion with heat and contraction with cold liquid are stored in the hollow sealing plate and the elastic rubber bag.
As a preferable technical scheme of the invention, the expansion and contraction liquid is mercury;
and a spring is fixedly connected between the bottom of the piston and the inner bottom wall of the inner cavity.
On the basis of the technical scheme, in order to achieve the purposes of drying the grapes at night and fully airing the grapes without turning over the airing plate, the invention also provides the following technical scheme: the left side and the right side of the longitudinal frame are both concave cambered surfaces, and aluminum plates are fixedly mounted on the concave cambered surfaces.
According to a preferable technical scheme of the invention, photovoltaic panels are fixedly mounted at two ends of the airing plate, the output ends of the photovoltaic panels are electrically connected with storage batteries, and the storage batteries are arranged inside the bottom plate.
As a preferable technical scheme of the invention, the top of the bottom plate is provided with a heater, and the output end of the heater is connected with the aluminum plate through a lead.
On the basis of the technical scheme, in order to realize the purpose of conveniently collecting the aired raisins, the invention further provides the following technical scheme: the connecting sleeve comprises a first clamping sleeve and a second clamping sleeve which are hinged to each other, connecting plates are fixedly mounted at the tops of the first clamping sleeve and the second clamping sleeve, and connecting bolts are connected to the inner threads of the two connecting plates.
As a preferable technical scheme of the invention, the left side and the right side of the bottom plate are both provided with the collecting boxes, a communicating groove is formed between the inner side wall of each collecting box and the bottom plate in a penetrating manner, and the inner wall of each communicating groove is in threaded connection with a mounting bolt.
As a preferable technical scheme of the invention, the top of the outward side of the collecting box is fixedly provided with a motor, the top of an output shaft of the motor is fixedly provided with a rotating roller, the outer wall of the rotating roller is fixedly provided with a vibration convex strip, and the connecting sleeve is movably arranged on the outer walls of the rotating roller and the vibration convex strip.
And a filter residue net is fixedly arranged on the inner wall of the collection box.
As a preferred technical scheme of the invention, a T-shaped sliding block is fixedly arranged at the bottom of the fixed seat, the T-shaped sliding block is arranged on the inner wall of a T-shaped sliding groove in a sliding manner, and the T-shaped sliding groove is formed in the top of the bottom plate;
the inner bottom wall of the T-shaped sliding groove is further provided with a limiting groove, and the inner wall of the limiting groove is in threaded connection with a limiting bolt.
(III) advantageous effects
Compared with the prior art, the invention provides a grape airing device for agricultural production, which has the following beneficial effects:
1. according to the grape airing device for agricultural production, the heat collecting plate can absorb heat of sunlight and transmit the heat to the heat transfer plate, when the sun is directly irradiated right above the heat collecting plate, more heat is collected by the heat collecting plate, the temperature of the heat transfer plate is higher, under the action of the heat transfer plate with higher temperature, mercury in the hollow sealing plate and the elastic rubber bag is heated and expanded, so that the bottom of the elastic rubber bag is expanded downwards, the bottom of the elastic rubber bag is expanded downwards to push the piston to move downwards, at the moment, the spring is compressed, the piston moves downwards to drive the positioning shaft to move downwards through the heat transfer plate, the positioning shaft moves downwards to pull the top of the airing plate downwards through the connecting sleeve, the inclination angle of the airing plate is reduced, and the direct irradiation of the sun can be better received;
when the sun shines to the side of thermal-arrest board to one side, the heat that the thermal-arrest board was collected is less, the temperature of heat transfer plate is lower, under the effect of the heat transfer plate of lower temperature, the mercury in hollow sealing plate and the elastic glue bag is heated the expanded range and diminishes, the distance of the bottom downwardly expanding of elastic glue bag also shortens, the piston can upwards move under the effect of spring this moment, the piston upwards moves and drives location axial rebound through the heat transfer plate, location axial rebound upwards passes through the top that the adapter sleeve upwards promoted the sunning board, make the inclination grow of sunning board, thereby the oblique shooting of acceptance sun that can be better, improve the photic scope of sunning board.
2. This a grape airing device for agricultural production, the grape cluster is hung on the couple of sunning board, and when the grape cluster on the sunning board accepted the direct irradiation of sun or the skew incidence, the aluminum plate of indulging frame both sides can reflect partly sunshine, and the shady face in the back of the body of grape cluster is shone to the sunshine of reflection to can carry out the sunning to the another side of grape cluster, need not turn over and can reach omnidirectional sunning effect.
3. This a grape airing device for agricultural production, during night, the heat can not be collected to the thermal-arrest board, the temperature of heat transfer plate reaches minimum, the volume of the mercury in hollow sealing plate and the elastic rubber bag reaches minimum state, the distance of the bottom downward inflation of elastic rubber bag also reaches the minimum state, the piston can be rebound under the effect of spring this moment, piston rebound drives location axle rebound through the heat transfer plate, location axle rebound upwards promotes the top of sunning board through the adapter sleeve, the inclination that makes the sunning board reaches the biggest state, at this moment, the grape cluster that the both sides of sunning board are hanging can be by the abundant blowing of wind, air drying effect is better.
4. According to the grape airing device for agricultural production, the photovoltaic panels are arranged on the two sides of the airing plates and move along with the movement of the airing plates, so that the irradiation positions of sunlight can be automatically tracked, the power generation effect is better, and the photovoltaic panels convert solar energy into electric energy to be stored in the storage battery;
at night, the storage battery supplies power to the heater to enable the heater to operate, the heater operates to enable the aluminum plate to generate heat through the conducting wire, the grape bunch can be dried through the heating of the aluminum plate, the effect of drying at night is achieved, influence of water vapor at night on the airing of the grape bunch is prevented, and meanwhile the airing of the grape bunch is accelerated;
simultaneously, when aluminum plate generates heat, the heat that the shady face of grape cluster received is more, superposes with the heat of the aluminum plate's that receives reflection during the daytime, equals with the heat that the face shady face of grape cluster received to need not turn over can reach omnidirectional sunning effect.
5. The connecting sleeve comprises a first clamping sleeve and a second clamping sleeve which are hinged with each other, the first clamping sleeve and the second clamping sleeve can be taken down from a positioning shaft by dismounting the connecting bolt, the airing plate can be freely turned over after the first clamping sleeve and the second clamping sleeve are taken down, at the moment, the collecting box is firstly installed on two sides of the bottom plate through the installing bolt, then the airing plate is pulled to enable the T-shaped sliding block at the bottom of the fixing seat to slide to the outermost end of the T-shaped sliding groove, the limiting bolt is screwed out of the limiting groove after the T-shaped sliding block slides to the set position, the positions of the T-shaped sliding block, the fixing seat and the airing plate can be locked, after the positions of the T-shaped sliding block, the fixing seat and the airing plate are locked, the airing plate is turned over to enable the connecting sleeve at the top of the airing plate to be lapped on the rotating roller (at the moment, the first clamping sleeve is connected with the second clamping sleeve through the connecting bolt), and then the motor is controlled to operate;
the motor operates to drive the rotating roller to rotate, the rotating roller rotates to circularly push up the connecting sleeve through the vibration convex strips on the outer wall of the rotating roller, so that the connecting sleeve and the airing plate generate vertical vibration, the airing plate generates vertical vibration, raisins on the grape bunch hung on the outer wall hanging hook can be separated from the grape bunch under the vibration effect, and automatically fall into the collecting box, and the collection of the raisins is completed;
the raisins bump on the filter residue net when falling downwards, impurities such as dust on the raisins can be separated from the raisins under the action of impact, and the raisins sink to the lower side of the filter residue net through the filter residue net, so that the effect of automatically cleaning the raisins is achieved, and the impurities in the raisins can be conveniently removed.
Drawings
FIG. 1 is a perspective view of the overall structure of the present invention;
FIG. 2 is a perspective view of a side rail portion of the present invention;
FIG. 3 is an elevational, cross-sectional view of a longitudinal frame portion of the present invention;
FIG. 4 is an enlarged schematic view of the piston portion of the present invention;
FIG. 5 is a perspective view of a connection sleeve portion of the present invention;
FIG. 6 is a perspective view of an aluminum panel portion of the present invention;
FIG. 7 is a cross-sectional view of a portion of the collection cassette of the present invention;
FIG. 8 is a perspective view of a portion of the collection cassette of the present invention;
fig. 9 is a perspective view of the fixing base portion of the present invention.
In the figure: 1. a base plate; 2. a longitudinal frame; 3. drying the plate; 4. a rotating shaft; 5. a fixed seat; 6. an inner cavity; 7. a piston; 8. a spring; 9. a heat transfer plate; 10. positioning the shaft; 11. a heat collecting plate; 12. a hollow sealing plate; 13. an elastic rubber bag; 14. connecting sleeves; 15. a first ferrule; 16. a second ferrule; 17. a connecting plate; 18. a connecting bolt; 19. an aluminum plate; 20. a photovoltaic panel; 21. a storage battery; 22. a heater; 23. a wire; 24. a T-shaped slider; 25. a T-shaped chute; 26. a limiting groove; 27. a limit bolt; 28. a collection box; 29. a communicating groove; 30. installing a bolt; 31. filtering a residue net; 32. a rotating roller; 33. vibrating the convex strips; 34. a motor; 35. and (4) hanging hooks.
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 should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
The first embodiment is as follows:
referring to fig. 1-4, a grape airing device for agricultural production comprises a bottom plate 1, a longitudinal frame 2 is fixedly installed in the middle of the top of the bottom plate 1, airing plates 3 are arranged on two sides of the longitudinal frame 2, a plurality of hooks 35 are uniformly arranged on the outer walls of the airing plates 3, grape clusters are hung on the hooks 35, and airing is facilitated;
the bottom of the airing plate 3 is fixedly provided with a rotating shaft 4, two ends of the rotating shaft 4 are rotatably connected with fixed seats 5, the fixed seats 5 are arranged at the top of the bottom plate 1 in a sliding manner, and the bottom of the airing plate 3 can slide back and forth at the top of the bottom plate 1 through the fixed seats 5;
an inner cavity 6 is formed inside the longitudinal frame 2, a piston 7 is movably arranged on the inner wall of the inner cavity 6, and an adjusting mechanism connected between the piston 7 and the drying plate 3 drives the top of the drying plate 3 to rise or fall so as to adjust the angle of the drying plate 3, the adjusting mechanism comprises a heat transfer plate 9, a positioning shaft 10, a connecting sleeve 14, a heat collecting plate 11, a hollow sealing plate 12 and an elastic rubber bag 13, the heat transfer plate 9 is fixedly arranged on the top of the piston 7, the top of the heat transfer plate 9 extends to the outside of the inner cavity 6 and is fixedly provided with the positioning shaft 10, the top of the drying plate 3 is provided with the connecting sleeve 14, and the connecting sleeve 14 is sleeved on the outer wall of the positioning shaft 10;
the top of the positioning shaft 10 is fixedly provided with a heat collecting plate 11, the top of the heat transfer plate 9 penetrates through the positioning shaft 10 to be connected with the heat collecting plate 11, so that heat is conveniently transferred, the inner wall of the inner cavity 6 is fixedly provided with a hollow sealing plate 12, the bottom of the hollow sealing plate 12 is connected with an elastic rubber bag 13 in a through mode, the hollow sealing plate 12 and the elastic rubber bag 13 are arranged around the heat transfer plate 9, the bottom of the elastic rubber bag 13 is fixedly connected with the top of the piston 7, and expansion and contraction liquid is stored in the hollow sealing plate 12 and the elastic rubber bag 13;
a spring 8 is fixedly connected between the bottom of the piston 7 and the inner bottom wall of the inner cavity 6, and the spring 8 provides upward elastic support for the piston 7;
the heat collecting plate 11 absorbs the heat of sunlight and transmits the heat to the heat transfer plate 9, when the sun is directly irradiated above the heat collecting plate 11, the heat collected by the heat collecting plate 11 is more, the temperature of the heat transfer plate 9 is higher, under the action of the heat transfer plate 9 with higher temperature, mercury in the hollow sealing plate 12 and the elastic rubber bag 13 is heated and expanded, so that the bottom of the elastic rubber bag 13 is expanded downwards, the bottom of the elastic rubber bag 13 is expanded downwards to push the piston 7 to move downwards, the spring 8 is compressed at the moment, the piston 7 moves downwards and drives the positioning shaft 10 to move downwards through the heat transfer plate 9, the positioning shaft 10 moves downwards and pulls the top of the drying plate 3 downwards through the connecting sleeve 14, the inclination angle of the drying plate 3 is reduced, and the direct irradiation of the sun can be better received;
when the sun is obliquely projected on the side surface of the heat collecting plate 11, the heat collected by the heat collecting plate 11 is less, the temperature of the heat transfer plate 9 is lower, under the action of the heat transfer plate 9 with the lower temperature, the thermal expansion amplitude of mercury in the hollow sealing plate 12 and the elastic rubber bag 13 is reduced, the downward expansion distance of the bottom of the elastic rubber bag 13 is also shortened, at the moment, the piston 7 can move upwards under the action of the spring 8, the piston 7 moves upwards to drive the positioning shaft 10 to move upwards through the heat transfer plate 9, the positioning shaft 10 moves upwards to push the top of the drying plate 3 upwards through the connecting sleeve 14, so that the inclination angle of the drying plate 3 is increased, the oblique projection of the sun can be better received, and the light receiving range of the drying plate 3 is improved.
Example two:
referring to fig. 1, 2, 3, 4 and 6, on the basis of the first embodiment, the left and right sides of the vertical frame 2 are concave arc surfaces, and aluminum plates 19 are fixedly mounted on the concave arc surfaces, the grape bunch is hung on the hook 35 of the airing plate 3, when the grape bunch on the airing plate 3 receives direct or oblique incidence of the sun, the aluminum plates 19 on the two sides of the vertical frame 2 reflect a part of sunlight, and the reflected sunlight irradiates the shady surface of the grape bunch, so that the other surface of the grape bunch can be aired, and the omnibearing airing effect can be achieved without turning over;
at night, the heat collecting plate 11 cannot collect heat, the temperature of the heat transfer plate 9 reaches the lowest, the volume of mercury in the hollow sealing plate 12 and the elastic rubber bag 13 reaches the minimum state, the downward expansion distance of the bottom of the elastic rubber bag 13 also reaches the minimum state, at the moment, the piston 7 can move upwards under the action of the spring 8, the piston 7 moves upwards to drive the positioning shaft 10 to move upwards through the heat transfer plate 9, the positioning shaft 10 moves upwards to push the top of the drying plate 3 upwards through the connecting sleeve 14, so that the inclination angle of the drying plate 3 reaches the maximum state, at the moment, grape bunches hung on two sides of the drying plate 3 can be fully blown by wind, and the drying effect is better;
both ends of the drying plate 3 are fixedly provided with photovoltaic plates 20, the output ends of the photovoltaic plates 20 are electrically connected with storage batteries 21, the storage batteries 21 are arranged inside the bottom plate 1, the top of the bottom plate 1 is provided with a heater 22, and the output ends of the heater 22 are connected with an aluminum plate 19 through leads 23;
the photovoltaic panels 20 are arranged on two sides of the airing plate 3 and move along with the movement of the airing plate 3, so that the irradiation position of sunlight can be automatically tracked, the power generation effect is better, and the photovoltaic panels 20 convert solar energy into electric energy to be stored in the storage battery 21;
at night, battery 21 makes heater 22 operation for heater 22 power supply, heater 22 operation makes aluminum plate 19 generate heat through wire 23, aluminum plate 19 generates heat and can dry the grape cluster, reach the effect of drying at night, prevent that night's aqueous vapor from producing the influence to the sunning of grape cluster, the sunning of grape cluster has also been accelerated simultaneously, and simultaneously, aluminum plate 19 when generating heat, the heat that the shady face of grape cluster received is more, superpose mutually with the heat of the reflection of aluminum plate 19 that receives during the daytime, the heat that receives with the shady face of grape cluster equals, thereby need not turn over can reach omnidirectional sunning effect.
Example three:
referring to fig. 5, 7, 8 and 9, based on the first and second embodiments, the connecting sleeve 14 includes a first sleeve 15 and a second sleeve 16 hinged to each other, connecting plates 17 are fixedly mounted on the tops of the first sleeve 15 and the second sleeve 16, connecting bolts 18 are threadedly connected to the insides of the two connecting plates 17, and the first sleeve 15 and the second sleeve 16 can be removed from the positioning shaft 10 by detaching the connecting bolts 18;
the collecting boxes 28 are arranged on the left side and the right side of the bottom plate 1, the communicating grooves 29 are formed between the inner side walls of the collecting boxes 28 and the bottom plate 1 in a penetrating mode, the inner walls of the communicating grooves 29 are in threaded connection with the mounting bolts 30, the collecting boxes 28 are mounted on the left side and the right side of the bottom plate 1 through the mounting bolts 30, raisins can be collected conveniently, and meanwhile, naturally falling raisins can also fall into the collecting boxes 28 when rolling down along the airing plate 3;
the top of the outward side of the collecting box 28 is fixedly provided with a motor 34, the top of an output shaft of the motor 34 is fixedly provided with a rotating roller 32, the outer wall of the rotating roller 32 is fixedly provided with a vibration convex strip 33, and the connecting sleeve 14 is movably arranged on the outer walls of the rotating roller 32 and the vibration convex strip 33.
A filter residue screen 31 is fixedly arranged on the inner wall of the collecting box 28, and the filter residue screen 31 can screen out dust, particles and other impurities in the raisins;
the bottom of the fixed seat 5 is fixedly provided with a T-shaped sliding block 24, the T-shaped sliding block 24 is arranged on the inner wall of a T-shaped sliding groove 25 in a sliding manner, the T-shaped sliding groove 25 is arranged at the top of the bottom plate 1, the inner bottom wall of the T-shaped sliding groove 25 is also provided with a limiting groove 26, and the inner wall of the limiting groove 26 is connected with a limiting bolt 27 in a threaded manner;
the connecting sleeve 14 comprises a first clamping sleeve 15 and a second clamping sleeve 16 which are hinged with each other, the first clamping sleeve 15 and the second clamping sleeve 16 can be taken down from the positioning shaft 10 by dismounting the connecting bolt 18, the airing plate 3 can be freely turned over after the first clamping sleeve 15 and the second clamping sleeve 16 are taken down, at the moment, the collecting box 28 is firstly installed on two sides of the bottom plate 1 through the installing bolt 30, then the airing plate 3 is pulled to enable the T-shaped sliding block 24 at the bottom of the fixing seat 5 to slide to the outermost end of the T-shaped sliding groove 25, the limiting bolt 27 is screwed out from the limiting groove 26 after the T-shaped sliding block 24 slides to a set position, the positions of the T-shaped sliding block 24, the fixing seat 5 and the airing plate 3 can be locked, after the positions of the T-shaped sliding block 24, the fixing seat 5 and the airing plate 3 are locked, the airing plate 3 is turned over to enable the connecting sleeve 14 at the top of the airing plate 3 to be lapped on the rotating roller 32 (at the moment, the first clamping sleeve 15 and the second clamping sleeve 16 are connected through the connecting bolt 18), and then the motor 34 is controlled to operate;
the motor 34 runs to drive the rotating roller 32 to rotate, the rotating roller 32 rotates to circularly push up the connecting sleeve 14 through the vibration convex strips 33 on the outer wall of the rotating roller, so that the connecting sleeve 14 and the airing plate 3 generate vertical vibration, the airing plate 3 generates vertical vibration, raisins on the grape bunch hung on the outer wall hanging hook 35 can be separated from the grape bunch under the vibration effect, and automatically fall into the collecting box 28, and the collection of the raisins is completed;
the raisins bump on the filter residue net 31 when falling downwards, impurities such as dust on the raisins can be separated from the raisins under the action of the impact, and sink to the lower side of the filter residue net 31 through the filter residue net 31, so that the effect of automatically cleaning the raisins is achieved, and the impurities in the raisins can be conveniently removed.
The working principle and the using process of the invention are as follows:
the heat collecting plate 11 absorbs the heat of the sunlight and transmits the heat to the heat transfer plate 9, when the sun is directly irradiated above the heat collecting plate 11, the heat collected by the heat collecting plate 11 is more, the temperature of the heat transfer plate 9 is higher, under the action of the heat transfer plate 9 with higher temperature, mercury in the hollow sealing plate 12 and the elastic rubber bag 13 is heated and expanded, so that the bottom of the elastic rubber bag 13 is expanded downwards, the bottom of the elastic rubber bag 13 is expanded downwards to push the piston 7 to move downwards, the spring 8 is compressed at the moment, the piston 7 moves downwards and drives the positioning shaft 10 to move downwards through the heat transfer plate 9, the positioning shaft 10 moves downwards and pulls the top of the airing plate 3 downwards through the connecting sleeve 14, and the inclination angle of the airing plate 3 is reduced, so that the direct irradiation of the sun can be better received;
when the sun is obliquely projected on the side surface of the heat collecting plate 11, the heat collected by the heat collecting plate 11 is less, the temperature of the heat transfer plate 9 is lower, under the action of the heat transfer plate 9 with the lower temperature, the thermal expansion amplitude of mercury in the hollow sealing plate 12 and the elastic rubber bag 13 is reduced, the downward expansion distance of the bottom of the elastic rubber bag 13 is also shortened, at the moment, the piston 7 moves upwards under the action of the spring 8, the piston 7 moves upwards to drive the positioning shaft 10 to move upwards through the heat transfer plate 9, the positioning shaft 10 moves upwards to push the top of the drying plate 3 upwards through the connecting sleeve 14, so that the inclination angle of the drying plate 3 is increased, the oblique projection of the sun can be better received, and the light receiving range of the drying plate 3 is improved;
the grape bunch is hung on the hook 35 of the sun-curing plate 3, when the grape bunch on the sun-curing plate 3 receives direct or oblique incidence of the sun, the aluminum plates 19 at two sides of the longitudinal frame 2 can reflect a part of sunlight, and the reflected sunlight irradiates the shady surface of the grape bunch, so that the other surface of the grape bunch can be cured, and the omnibearing curing effect can be achieved without turning the surface;
at night, the heat collecting plate 11 cannot collect heat, the temperature of the heat transfer plate 9 reaches the lowest, the volume of mercury in the hollow sealing plate 12 and the elastic rubber bag 13 reaches the minimum state, the downward expansion distance of the bottom of the elastic rubber bag 13 also reaches the minimum state, at the moment, the piston 7 can move upwards under the action of the spring 8, the piston 7 moves upwards to drive the positioning shaft 10 to move upwards through the heat transfer plate 9, the positioning shaft 10 moves upwards to push the top of the drying plate 3 upwards through the connecting sleeve 14, so that the inclination angle of the drying plate 3 reaches the maximum state, at the moment, grape bunches hung on two sides of the drying plate 3 can be fully blown by wind, and the drying effect is better;
the photovoltaic panels 20 are arranged on two sides of the airing plate 3 and move along with the movement of the airing plate 3, so that the irradiation position of sunlight can be automatically tracked, the power generation effect is better, and the photovoltaic panels 20 convert solar energy into electric energy to be stored in the storage battery 21;
at night, the storage battery 21 supplies power to the heater 22 to enable the heater 22 to operate, the heater 22 operates to enable the aluminum plate 19 to generate heat through the conducting wire 23, the grape bunch can be dried through heating of the aluminum plate 19, the effect of drying at night is achieved, influence of steam at night on airing of the grape bunch is prevented, and meanwhile airing of the grape bunch is accelerated;
meanwhile, when the aluminum plate 19 heats, the heat received by the shady side of the grape bunch is more, and is superposed with the heat reflected by the aluminum plate 19 in daytime and is equal to the heat received by the shady side of the grape bunch, so that the all-round airing effect can be achieved without turning over;
the connecting sleeve 14 comprises a first clamping sleeve 15 and a second clamping sleeve 16 which are hinged with each other, the first clamping sleeve 15 and the second clamping sleeve 16 can be taken down from the positioning shaft 10 by dismounting the connecting bolt 18, the airing plate 3 can be freely turned over after the first clamping sleeve 15 and the second clamping sleeve 16 are taken down, at the moment, the collecting box 28 is firstly installed on two sides of the bottom plate 1 through the installing bolt 30, then the airing plate 3 is pulled to enable the T-shaped sliding block 24 at the bottom of the fixing seat 5 to slide to the outermost end of the T-shaped sliding groove 25, the limiting bolt 27 is screwed out from the limiting groove 26 after the T-shaped sliding block 24 slides to a set position, the positions of the T-shaped sliding block 24, the fixing seat 5 and the airing plate 3 can be locked, after the positions of the T-shaped sliding block 24, the fixing seat 5 and the airing plate 3 are locked, the airing plate 3 is turned over to enable the connecting sleeve 14 at the top of the airing plate 3 to be lapped on the rotating roller 32 (at the moment, the first clamping sleeve 15 and the second clamping sleeve 16 are connected through the connecting bolt 18), and then the motor 34 is controlled to operate;
the motor 34 runs to drive the rotating roller 32 to rotate, the rotating roller 32 rotates to circularly push up the connecting sleeve 14 through the vibration convex strips 33 on the outer wall of the rotating roller, so that the connecting sleeve 14 and the airing plate 3 generate vertical vibration, the airing plate 3 generates vertical vibration, raisins on the grape bunch hung on the outer wall hanging hook 35 can be separated from the grape bunch under the vibration effect, and automatically fall into the collecting box 28, and the collection of the raisins is completed;
the raisins bump on the filter residue net 31 when falling downwards, impurities such as dust on the raisins can be separated from the raisins under the action of the impact, and sink to the lower side of the filter residue net 31 through the filter residue net 31, so that the effect of automatically cleaning the raisins is achieved, and the impurities in the raisins can be conveniently removed.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. The utility model provides a grape airing device for agricultural production, includes bottom plate (1), its characterized in that: a longitudinal frame (2) is fixedly installed in the middle of the top of the bottom plate (1), the two sides of the longitudinal frame (2) are provided with the airing plates (3), and the outer walls of the airing plates (3) are uniformly provided with a plurality of hooks (35);
a rotating shaft (4) is fixedly installed at the bottom of the airing plate (3), two ends of the rotating shaft (4) are rotatably connected with fixed seats (5), and the fixed seats (5) are arranged at the top of the bottom plate (1) in a sliding mode;
an inner cavity (6) is formed in the longitudinal frame (2), a piston (7) is movably arranged on the inner wall of the inner cavity (6), and an adjusting mechanism connected between the piston (7) and the airing plate (3) drives the top of the airing plate (3) to rise or fall so as to adjust the angle of the airing plate (3);
the adjusting mechanism comprises a heat transfer plate (9), a positioning shaft (10), a connecting sleeve (14), a heat collecting plate (11), a hollow sealing plate (12) and an elastic rubber bag (13), the heat transfer plate (9) is fixedly arranged at the top of the piston (7), the top of the heat transfer plate (9) extends to the outside of the inner cavity (6) and is fixedly provided with the positioning shaft (10), the top of the drying plate (3) is provided with the connecting sleeve (14), and the connecting sleeve (14) is sleeved on the outer wall of the positioning shaft (10);
the heat collecting plate (11) is fixedly mounted at the top of the positioning shaft (10), the hollow sealing plate (12) is fixedly mounted on the inner wall of the inner cavity (6), the bottom of the hollow sealing plate (12) is connected with an elastic rubber bag (13) in a penetrating manner, the hollow sealing plate (12) and the elastic rubber bag (13) are arranged around the heat transfer plate (9), and expansion and contraction liquid is stored in the hollow sealing plate (12) and the elastic rubber bag (13);
the expansion and contraction liquid is mercury;
a spring (8) is fixedly connected between the bottom of the piston (7) and the inner bottom wall of the inner cavity (6);
the left side and the right side of the longitudinal frame (2) are both concave cambered surfaces, and aluminum plates (19) are fixedly mounted on the concave cambered surfaces;
both ends of the drying plate (3) are fixedly provided with photovoltaic plates (20), the output ends of the photovoltaic plates (20) are electrically connected with storage batteries (21), and the storage batteries (21) are arranged inside the bottom plate (1);
the top of the bottom plate (1) is provided with a heater (22), and the output end of the heater (22) is connected with the aluminum plate (19) through a lead (23).
2. The grape airing device for agricultural production according to claim 1, wherein: the connecting sleeve (14) comprises a first clamping sleeve (15) and a second clamping sleeve (16) which are hinged to each other, connecting plates (17) are fixedly mounted at the tops of the first clamping sleeve (15) and the second clamping sleeve (16), and connecting bolts (18) are connected to the inner threads of the two connecting plates (17).
3. A grape airing device for agricultural production according to claim 2, wherein: the left side and the right side of the bottom plate (1) are provided with collecting boxes (28), a communicating groove (29) is formed between the inner side wall of each collecting box (28) and the bottom plate (1) in a penetrating mode, and the inner wall of each communicating groove (29) is connected with a mounting bolt (30) in a threaded mode.
4. A grape airing device for agricultural production according to claim 3, wherein: the top of the outward side of the collecting box (28) is fixedly provided with a motor (34), the top of an output shaft of the motor (34) is fixedly provided with a rotating roller (32), the outer wall of the rotating roller (32) is fixedly provided with a vibration convex strip (33), and the connecting sleeve (14) is movably arranged on the outer walls of the rotating roller (32) and the vibration convex strip (33);
and a filter residue net (31) is fixedly arranged on the inner wall of the collection box (28).
5. Grape airing apparatus for agricultural production according to claim 4, characterized in that: the bottom of the fixed seat (5) is fixedly provided with a T-shaped sliding block (24), the T-shaped sliding block (24) is arranged on the inner wall of a T-shaped sliding groove (25) in a sliding mode, and the T-shaped sliding groove (25) is formed in the top of the bottom plate (1);
limiting grooves (26) are further formed in the inner bottom wall of the T-shaped sliding groove (25), and limiting bolts (27) are connected to the inner wall of each limiting groove (26) in a threaded mode.
CN202111590071.8A 2021-07-05 2021-12-23 A grape airing device for agricultural production Active CN114018014B (en)

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CN117870316B (en) * 2024-03-12 2024-05-03 烟台双塔食品股份有限公司 Drying device is used in processing of sweet potato bean vermicelli

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