CN114812147A - Full-automatic grain conveying and drying device with cleaning and environment-friendly functions - Google Patents

Full-automatic grain conveying and drying device with cleaning and environment-friendly functions Download PDF

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Publication number
CN114812147A
CN114812147A CN202210370893.3A CN202210370893A CN114812147A CN 114812147 A CN114812147 A CN 114812147A CN 202210370893 A CN202210370893 A CN 202210370893A CN 114812147 A CN114812147 A CN 114812147A
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CN
China
Prior art keywords
controller
shell
rotating
top cover
top end
Prior art date
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Granted
Application number
CN202210370893.3A
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Chinese (zh)
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CN114812147B (en
Inventor
蒋红太
蒋钰
蒋兰红
龚学能
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Jiangsu Gutai Food Machinery Technology Co ltd
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Jiangsu Gutai Food Machinery Technology Co ltd
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Priority to CN202210370893.3A priority Critical patent/CN114812147B/en
Publication of CN114812147A publication Critical patent/CN114812147A/en
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Publication of CN114812147B publication Critical patent/CN114812147B/en
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B17/00—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement
    • F26B17/02—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed by belts carrying the materials; with movement performed by belts or elements attached to endless belts or chains propelling the materials over stationary surfaces
    • F26B17/04—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed by belts carrying the materials; with movement performed by belts or elements attached to endless belts or chains propelling the materials over stationary surfaces the belts being all horizontal or slightly inclined
    • F26B17/045—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed by belts carrying the materials; with movement performed by belts or elements attached to endless belts or chains propelling the materials over stationary surfaces the belts being all horizontal or slightly inclined the material on the belt being agitated, dispersed or turned over by mechanical means, e.g. by vibrating the belt, by fixed, rotating or oscillating elements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S10/00—Solar heat collectors using working fluids
    • F24S10/30—Solar heat collectors using working fluids with means for exchanging heat between two or more working fluids
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S10/00—Solar heat collectors using working fluids
    • F24S10/70—Solar heat collectors using working fluids the working fluids being conveyed through tubular absorbing conduits
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S23/00—Arrangements for concentrating solar-rays for solar heat collectors
    • F24S23/70—Arrangements for concentrating solar-rays for solar heat collectors with reflectors
    • F24S23/74—Arrangements for concentrating solar-rays for solar heat collectors with reflectors with trough-shaped or cylindro-parabolic reflective surfaces
    • 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
    • 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
    • F26B21/001—Drying-air generating units, e.g. movable, independent of drying enclosure
    • F26B21/002—Drying-air generating units, e.g. movable, independent of drying enclosure heating the drying air indirectly, i.e. using a heat exchanger
    • 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
    • F26B25/002—Handling, e.g. loading or unloading arrangements for bulk goods
    • 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
    • F26B25/04—Agitating, stirring, or scraping devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B2200/00—Drying processes and machines for solid materials characterised by the specific requirements of the drying good
    • F26B2200/06—Grains, e.g. cereals, wheat, rice, corn
    • 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

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Drying Of Solid Materials (AREA)

Abstract

The invention discloses a clean and environment-friendly full-automatic grain conveying and drying device, which comprises: the device comprises a shell, a top cover, a controller, an energy-saving drying mechanism, a turning mechanism, an air purifier and a collecting tank; the top cover is arranged at the top end of the shell along the front-back direction; the controller is arranged at the front end of the right side of the top cover; the energy-saving drying mechanism is arranged in the inner cavity of the top cover; the turning mechanism is arranged at the top end of the inner side of the shell; the air purifier is arranged at the opening at the top end of the top cover and is electrically connected with the controller; the collecting groove is arranged at the center of the inner side of the shell. This drying device is transported to full-automatic grain of clean environmental protection adopts solar energy to use as the main heat source of stoving, avoids the environmental pollution that burning heat sources such as coal oil brought, and is more energy-concerving and environment-protective to can transport the drying process at grain and directly shake the turn-over to grain granule and need not extra butt joint shaking screen etc. and turn over the device, shorten the simultaneous operation of conveying line simple and convenient more.

Description

Full-automatic grain conveying and drying device with cleaning and environment-friendly functions
Technical Field
The invention relates to the technical field of grain storage, in particular to a clean and environment-friendly full-automatic grain conveying and drying device.
Background
Along with the improvement of grain seeds, the improvement of unit yield and the increase of investment of China on grain drying equipment, more and more large, medium and small grain drying facilities are built, whether a dryer with high matching quality, long service life, economy, practicality, good reliability and high automation degree is important, the dryer can be divided into cross flow, mixed flow, concurrent flow, countercurrent flow, concurrent countercurrent flow, mixed countercurrent flow, concurrent mixed flow and other types according to the relative movement direction of grains and air flow, the principle of the dryer adopts a hot air drying box, a rotary heating device is adopted, a large amount of hot air can be generated in a short time, the worm eggs can be killed through high-temperature treatment, the color change phenomenon in the drying process is thoroughly solved, a metal aluminum inner wall plate is adopted in the drying box body, the heat preservation of silica gel cotton is adopted, a corrugated color steel plate or an aluminum alloy outer wall plate is adopted in the drying box body, digital control and detection are adopted in the box body, so that the air is circulated and humidified, heating is effectively controlled, local energy resources are required to be considered when a dryer is selected to achieve reasonable utilization and reduce the cost, for example, in a grain production area of a coal mine, a heat source is preferably coal, anthracite or coke, the price is economic, but the one-time investment of a coal-fired hot air furnace is large, in a grain production area with an oil field and natural gas, light diesel oil, heavy oil or natural gas, propane and the like can be used as fuels of the hot air furnace, the use cost of the fuels is high, but the one-time investment of the hot air furnace is small, a special seed dryer is preferably the hot air furnace using the fuel oil or the natural gas, because the air temperature of the special seed dryer is stable and easy to control, the germination rate of dried seeds can be ensured, in the prior art, because the dryer mainly adopts non-renewable energy as a main heat source, the energy waste of the dryer does not accord with the concept of green environmental protection, and in the grain conveying process of drying, a vibration device is additionally used for vibrating and turning over grain particles to ensure that the grain is heated uniformly, resulting in troublesome operation of the transportation line.
Disclosure of Invention
The invention aims to provide a clean and environment-friendly full-automatic grain conveying and drying device, which at least solves the problems that a dryer in the prior art mainly adopts non-renewable energy as a main heat source, so that energy waste of the dryer does not accord with the green and environment-friendly concept, and a vibration device is additionally used for vibrating and turning over grain particles during the grain conveying process so that the grain particles are uniformly heated during the drying process, so that the operation of a conveying production line is troublesome.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a drying device is transported to full-automatic grain of clean environmental protection, includes:
a housing;
the top cover is arranged at the top end of the shell along the front-back direction;
the controller is arranged at the front end of the right side of the top cover;
the energy-saving drying mechanism is arranged in the inner cavity of the top cover;
the turning mechanism is arranged at the top end of the inner side of the shell;
the air purifier is arranged at the opening at the top end of the top cover and is electrically connected with the controller;
and the collecting tank is arranged at the center of the inner side of the shell.
Preferably, the energy-saving drying mechanism comprises; the device comprises a bracket, a rotating module, a light gathering groove, a heating pipe, a water tank, a water pump and an electromagnetic valve; the bracket is arranged on the outer side of the shell; the rotating module is arranged at the top end of the bracket and is electrically connected with the controller; the number of the light gathering grooves is two, and the two light gathering grooves are respectively arranged at the front and rear rotating ends of the rotating module along the up-down direction; the heating pipes are two in number, and the two heating pipes are respectively arranged on the inner sides of the front bracket and the rear bracket along the up-down direction; the water tank is arranged on the inner side of the bracket; the water pump is arranged on the right side of the top end of the water tank, a water inlet pipe of the water pump extends into the water tank, and the water pump is electrically connected with the controller; the electromagnetic valve is arranged on the left side of the top end of the water tank, the electromagnetic valve is respectively connected with the front and the rear light gathering grooves through a guide pipe and is connected with a water outlet of the water pump through a guide pipe, and the electromagnetic valve is electrically connected with the controller; wherein, both sides all are provided with stoving subassembly around the inner chamber of support.
Preferably, the longitudinal section of the inner side of the light gathering groove is in an isosceles trapezoid shape.
Preferably, the drying assembly comprises; the annular spray nozzle pipe, the direct spray nozzle pipe, the air storage cylinder, the fan, the shell, the air heater and the heat conducting pipe; the annular spray head pipe is arranged on the inner side of the top cover along the circumferential direction; the number of the direct spray head pipes is a plurality, the direct spray head pipes are respectively arranged on the inner side of the annular spray head pipe along the front-back direction and the circumferential direction, and the direct spray head pipes are communicated with the annular spray head pipe; the air storage barrel is arranged on the inner side of the top cover and positioned on the front side of the annular nozzle pipe, and the air storage barrel is connected with the annular nozzle pipe through a connecting pipe; the fan is arranged at the top end of the top cover, and the fan is connected with the air storage barrel through an air duct; the fan is electrically connected with the controller; the shell is arranged at the top end of the inner side of the top cover along the front-back direction and is connected with the air storage barrel through an air duct; the number of the air heaters is two, the two air heaters are respectively embedded in the front side and the rear side of the top end of the shell, and the air heaters are electrically connected with the controller; the quantity of heat pipe is a plurality of, a plurality of the heating tube sets up the inner chamber at the casing along fore-and-aft direction clearance, heat pipe and solenoid valve pass through the pipe and connect.
Preferably, the position of the fan, the shell and the air storage barrel connecting air channel is positioned at the opposite side of the air storage barrel and the annular spray nozzle pipe connecting guide pipe.
Preferably, the flipping mechanism comprises; the device comprises a mounting frame, a limiting roller, a conveying belt, a moving mechanism and a push roller; the mounting rack is arranged at the top end of the inner cavity of the shell along the front-back direction; the number of the limiting rollers is two, and the two limiting rollers are respectively connected to the front side and the rear side of the inner cavity of the bracket in a rotating manner through bearings along the left-right direction; the front side and the rear side of the conveying belt are respectively sleeved on the outer sides of the front limiting roller and the rear limiting roller; the moving mechanism is arranged at the left end of the inner side of the mounting rack along the front-back direction and is electrically connected with the controller; the push roller is arranged at the moving end of the moving mechanism, and the top end of the push roller is in contact with the top end of the inner side of the conveying belt.
Preferably, the flipping mechanism further comprises; the device comprises a groove body, a fixed seat, a rotating frame, an auxiliary roller and a first electric push rod; the groove body is arranged at the lower end of the mounting rack along the front-back direction; the number of the fixed seats is two, and the two fixed seats are respectively arranged at the front end and the rear end of the inner side of the groove body; the two rotating frames are respectively and rotatably connected to the inner sides of the front and rear fixed seats through pin shafts; the number of the auxiliary rollers is two, the two auxiliary rollers are respectively arranged at the top ends of the inner sides of the front rotating frame and the rear rotating frame, and the outer sides of the auxiliary rollers are in contact with the front side and the rear side of the lower end of the outer side of the limiting roller; the quantity of first electric push rod is two, two the both ends of first electric push rod rotate the left and right sides of connecting two turrets around through the round pin axle respectively, first electric push rod and controller electric connection.
Preferably, the flipping mechanism further comprises; the device comprises a lifting module, a tensioning roller, a first belt pulley, a mounting frame, a second electric push rod, a limiting wheel, a rotating seat, a second belt pulley, a servo motor and a linkage belt; the lifting module is arranged on the side wall of the groove body along the vertical direction, and the second electric push rod is electrically connected with the controller; the tensioning roller is rotatably connected to the moving end of the lifting module through a pin shaft in the left-right direction, and the outer wall of the tensioning roller is in contact with the bottom end of the inner side of the conveying belt; the first belt pulley is connected to the right end of the axle center of the tension roller in a key mode; the mounting rack is mounted at the right end of the inner side of the groove body; the second electric push rod is arranged on the inner side of the mounting frame along the front-back direction and is electrically connected with the controller; the limiting wheel is arranged at the telescopic end of the second electric push rod; the rotating seat is rotatably connected to the front end of the right side of the tank body through a bearing, and the axis of the rotating seat extends into the inner side of the tank body; the second belt pulley is connected to the left side of the axis of the rotating seat in a key mode, the second belt pulley is in transmission connection with the first belt pulley through a belt, and the outer wall of the limiting wheel is in contact with the outer side of the transmission belt of the second belt pulley and the first belt pulley; the servo motor is arranged at the rear end of the inner side of the tank body, the output end of the servo motor extends out of the outer side of the tank body, and the servo motor is electrically connected with the controller; two ends of the linkage belt are respectively connected to the output end of the servo motor and the outer side of the rotating seat through screws.
Compared with the prior art, the invention has the beneficial effects that: this drying device is transported to full-automatic grain of clean environmental protection:
1. through the inside rotation end of rotation module control drive light-focusing groove and rotate, make light-focusing groove follow the sun and remove, the intercommunication of solenoid valve control and heating pipe, the water pump is with the inside water storage pump that prestores of water tank go into to the heating tube in, light-focusing groove carries out spotlight so that the inside water heating of heating tube through the sunlight, water is gone into to the heat conduction intraductal under the effect of solenoid valve and annular shower nozzle pipe after the heating of heating tube inside, the heat conduction pipe heats the inside air of casing, the air heater carries out the auxiliary heating to the inside air of casing and blows in the inside hot-air of casing to the wind storage cylinder along the junction wind channel simultaneously, the fan blows in the inside hot gas of wind storage cylinder to annular shower nozzle pipe and the intraductal blowout of direct shower and dries the operation:
2. the servo motor drives the linkage belt to rotate, so that the rotating seat drives the second belt pulley to rotate under the action of the rotation force of the linkage belt, the first belt pulley drives the tensioning roller to rotate under the action of the rotation force of the second belt pulley, the conveying belt rotates anticlockwise under the limiting action of the limiting roller and the rotation force of the tensioning roller, the conveying belt conveys surface grains from front to back into the energy-saving drying mechanism for drying, in the drying process, the lifting module drives the first belt pulley to drive the tensioning roller to move upwards so as to enable the conveying belt to be relieved from a tightened state, the second electric push rod drives the limiting wheel to move towards the rear side through self shortening, so that the limiting wheel moves towards the rear side to press the first belt pulley and the second belt pulley transmission belt to keep a tightened transmission state, and the first electric push rod pushes the rotating frame to rotate towards the outer side by taking the rotating connection position of the rotating frame and the fixed seat pin shaft as a vertex, and then make the rotating turret drive auxiliary roller move to the outside and keep making it continue to carry on spacingly with the outside contact of conveyer belt, moving mechanism drive push roller is at the inboard seesaw of conveyer belt, makes the push roller jack-up conveyer belt that makes progress, and then carries grain in-process at the conveyer belt and play the effect of stirring:
thereby adopt solar energy as drying main heat source and use, avoid the environmental pollution that burning heat sources such as coal oil brought, it is more energy-concerving and environment-protective to can directly shake the turn-over to grain granule in the grain transports stoving process and need not additionally to dock the device that stirs such as shale shaker, shorten the line of transportation and operate simultaneously more simple and conveniently.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an exploded view of FIG. 1;
FIG. 3 is an exploded view of the energy saving drying mechanism of FIG. 2;
fig. 4 is an exploded view of the flipping mechanism of fig. 2.
In the figure: 1. a shell, 2, a top cover, 3, a controller, 4, an energy-saving drying mechanism, 41, a bracket, 42, a rotating module, 43, a light-gathering groove, 44, a heating pipe, 45, a water tank, 46, a water pump, 47, an electromagnetic valve, 48, an annular spray head pipe, 49, a direct spray head pipe, 410, an air storage barrel, 411, a fan, 412, a shell, 413, a hot air blower, 414, a heat conducting pipe, 5, a turning mechanism, 51, a mounting rack and 52, spacing roller, 53, conveyer belt, 54, moving mechanism, 55, push away the roller, 56, cell body, 57, fixing base, 58, the rotating turret, 59, auxiliary roller, 510, first electric putter, 511, lifting module, 512, tensioning roller, 513, first belt pulley, 514, the mounting bracket, 515, second electric putter, 516, spacing wheel, 517, the seat that rotates, 518, the second belt pulley, 519, servo motor, 520, the interlock belt, 6, air purifier, 7, the collecting vat.
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.
Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a drying device is transported to full-automatic grain of clean environmental protection, includes: the device comprises a shell 1, a top cover 2, a controller 3, an energy-saving drying mechanism 4, a turning mechanism 5, an air purifier 6 and a collecting tank 7; the top cover 2 is arranged at the top end of the shell 1 along the front-back direction; the controller 3 is provided at the right front end of the top cover 2. The controller 3 may control the electrical devices inside the device; the energy-saving drying mechanism 4 is arranged in the inner cavity of the top cover 2; the turning mechanism 5 is arranged at the top end of the inner side of the shell 1; the air purifier 6 is arranged at the opening at the top end of the top cover 2, the air purifier 6 is electrically connected with the controller 3, and the air purifier 6 can be controlled by the controller 3 to purify the gas in the drying process; the collecting tank 7 is arranged at the center of the inner side of the shell 1, and sundries in the drying process can be collected and centralized by the collecting tank 7.
As a preferred scheme, further, the energy-saving drying mechanism 4 comprises; the device comprises a bracket 41, a rotating module 42, a light gathering groove 43, a heating pipe 44, a water tank 45, a water pump 46 and an electromagnetic valve 47; the bracket 41 is arranged outside the housing 1; the rotating module 42 is installed at the top end of the bracket 41, the rotating module 42 is electrically connected with the controller 3, and the rotating module 42 can be controlled by the controller 3 to drive the light-gathering groove 43 to move along with the sun; the number of the light collecting grooves 43 is two, the two light collecting grooves 43 are respectively arranged at the front and rear rotating ends of the rotating module 42 along the up-down direction, the longitudinal section of the inner side of each light collecting groove 43 is in an isosceles trapezoid shape, and the light collecting grooves 43 can collect external sunlight and heat the heating pipe 44; the number of the heating pipes 44 is two, and the two heating pipes 44 are respectively arranged on the inner sides of the front bracket 41 and the rear bracket 41 along the up-down direction; the water tank 45 is disposed inside the bracket 41; the water pump 46 is arranged on the right side of the top end of the water tank 45, a water inlet pipe of the water pump 46 extends into the water tank 45, the water pump 46 is electrically connected with the controller 3, and the water pump 46 can be controlled by the controller 3 to pump out water in the water tank 45; the electromagnetic valve 47 is arranged on the left side of the top end of the water tank 45, the electromagnetic valve 47 is respectively connected with the front and the rear light-gathering grooves 43 through a conduit and is connected with the water outlet of the water pump 46 through a conduit, the electromagnetic valve 47 is electrically connected with the controller 3, and the electromagnetic valve 47 can be controlled by the controller 3 to realize the communication among the heating pipe 44, the water pump 46 and the heat conduction pipe 414; wherein, the front side and the rear side of the inner cavity of the bracket 41 are provided with drying components, and the drying components comprise; an annular spray head pipe 48, a direct spray head pipe 49, an air storage cylinder 410, a fan 411, a shell 412, an air heater 413 and a heat conduction pipe 414; an annular shower pipe 48 is provided circumferentially inside the top cover 2; the number of the direct jet pipes 49 is several, the several direct jet pipes 49 are respectively arranged on the inner side of the annular jet pipe 48 along the front-back direction and the circumferential direction, and the direct jet pipes 49 are communicated with the annular jet pipe 48; the air storage cylinder 410 is arranged on the inner side of the top cover 2 and positioned on the front side of the annular nozzle pipe 48, and the air storage cylinder 410 is connected with the annular nozzle pipe 48 through a connecting pipe; the fan 411 is arranged at the top end of the top cover 2, and the fan 411 is connected with the air storage cylinder 410 through an air duct; the fan 411 is electrically connected with the controller 3, and the fan 411 can be controlled by the controller 3 to perform auxiliary heating and ventilation functions on the inside of the shell 412; the shell 412 is arranged at the top end of the inner side of the top cover 2 along the front-back direction, the shell 412 is connected with the air storage cylinder 410 through an air duct, and the positions of the fan 411, the shell 412 and the air duct connected with the air storage cylinder 410 are positioned at the opposite side of the connecting pipe of the air storage cylinder 410 and the annular nozzle pipe 48; the number of the hot air blowers 413 is two, the two hot air blowers 413 are respectively embedded in the front side and the rear side of the top end of the shell 412, and the hot air blowers 413 are electrically connected with the controller 3; the number of the heat pipes 414 is several, several heating pipes 44 are arranged in the cavity of the housing 412 along the front-back direction with a gap, the heat pipes 414 are connected with the electromagnetic valve 47 through the pipes, and the heat pipes 414 are arranged in a serpentine shape to increase the heating area.
Preferably, the flipping mechanism 5 further comprises; the device comprises a mounting frame 51, a limiting roller 52, a conveying belt 53, a moving mechanism 54, a pushing roller 55, a groove body 56, a fixed seat 57, a rotating frame 58, an auxiliary roller 59, a first electric push rod 510, a lifting module 511, a tensioning roller 512, a first belt pulley 513, a mounting frame 514, a second electric push rod 515, a limiting wheel 516, a rotating seat 517, a second belt pulley 518, a servo motor 519 and a linkage belt 520; the mounting frame 51 is arranged at the top end of the inner cavity of the shell 1 along the front-back direction; the number of the limiting rollers 52 is two, and the two limiting rollers 52 are respectively connected to the front side and the rear side of the inner cavity of the bracket 41 in a left-right direction through bearings in a rotating manner; the front side and the rear side of the conveying belt 53 are respectively sleeved on the outer sides of the front limiting roller 52 and the rear limiting roller 52; the moving mechanism 54 is arranged at the left end of the inner side of the mounting frame 51 along the front-back direction, the moving mechanism 54 is electrically connected with the controller 3, and the moving mechanism 54 can be controlled by the controller 3 to drive the push roller 55 to move back and forth; the pushing roller 55 is arranged at the moving end of the moving mechanism 54, and the top end of the pushing roller 55 is contacted with the top end of the inner side of the conveying belt 53; the groove body 56 is arranged at the lower end of the mounting frame 51 along the front-back direction; the number of the fixing seats 57 is two, and the two fixing seats 57 are respectively arranged at the front end and the rear end of the inner side of the groove body 56; the number of the rotating frames 58 is two, and the two rotating frames 58 are respectively connected to the inner sides of the front and rear fixed seats 57 through pin shafts in a rotating manner; the number of the auxiliary rollers 59 is two, the two auxiliary rollers 59 are respectively arranged at the top ends of the inner sides of the front rotating frame 58 and the rear rotating frame 58, and the outer sides of the auxiliary rollers 59 are in contact with the front side and the rear side of the lower end of the outer side of the limiting roller 52; the number of the first electric push rods 510 is two, two ends of each of the two first electric push rods 510 are rotatably connected to the left side and the right side of the front rotating frame 58 and the rear rotating frame 58 through pin shafts respectively, the first electric push rods 510 are electrically connected with the controller 3, and the first electric push rods 510 can be controlled by the controller 3 to extend and contract; the lifting module 511 is arranged on the side wall of the groove body 56 along the up-down direction, the lifting module 511 is electrically connected with the controller 3, and the tensioning roller 512 can be driven by the controller 3 to move up and down by the lifting module 511; the tensioning roller 512 is rotatably connected to the moving end of the lifting module 511 through a pin shaft along the left-right direction, and the outer wall of the tensioning roller 512 is in contact with the bottom end of the inner side of the conveying belt 53; the first belt pulley 513 is connected with the right end of the axle center of the tension roller 512 in a key way; the mounting rack 514 is arranged at the right end of the inner side of the groove body 56; the second electric push rod 515 is arranged on the inner side of the mounting frame 514 along the front-back direction, the second electric push rod 515 is electrically connected with the controller 3, and the second electric push rod 515 can be controlled by the controller 3 to extend and contract; the limiting wheel 516 is arranged at the telescopic end of the second electric push rod 515, and the limiting wheel 516 is in contact with the outer side of the transmission belt of the first belt pulley 513 through the second belt pulley 518 and keeps the tensioning state; the rotating seat 517 is rotatably connected to the front end of the right side of the groove body 56 through a bearing, and the axis of the rotating seat 517 extends into the inner side of the groove body 56; the second belt pulley 518 is in key connection with the left side of the axis of the rotating seat 517, the second belt pulley 518 is in transmission connection with the first belt pulley 513 through a belt, and the outer wall of the limiting wheel 516 is in transmission belt contact with the second belt pulley 518 and the first belt pulley 513; the servo motor 519 is arranged at the rear end of the inner side of the groove body 56, the output end of the servo motor 519 extends out of the outer side of the groove body 56, the servo motor 519 is electrically connected with the controller 3, and the servo motor 519 can be driven by the controller 3 to drive the linkage belt 520 to rotate; two ends of the linkage belt 520 are respectively connected to the output end of the servo motor 519 and the outer side of the rotating seat 517 through screws, and the linkage belt 520 drives the servo motor 519 and the rotating seat 517.
All the electric parts in the scheme can be connected with an external adaptive power supply through a lead, and an adaptive external controller is selected to be connected according to specific actual use conditions so as to meet the control requirements of all the electric parts.
Step 1: before use, a worker places the bracket 41 outdoors in advance, and controls the controller 3 to sequentially start the rotating module 42, the electromagnetic valve 47 and the water pump 46, the rotating module 42 controls the internal rotating end to drive the light-gathering groove 43 to rotate, so that the light-gathering groove 43 moves along with the sun, the electromagnetic valve 47 controls communication with the heating pipe 44, the water pump 46 pumps the pre-stored water in the water tank 45 into the heating pipe 44, the light-gathering groove 43 gathers light through sunlight to heat water in the heating pipe 44, the heated water in the heating pipe 44 is pumped into the heat conduction pipe 414 under the action of the electromagnetic valve 47 and the annular nozzle pipe 48, the heat conduction pipe 414 heats air in the shell 412, the worker controls the controller 3 to sequentially start the air heater 413 and the fan 411, the air heater 413 performs auxiliary heating on air in the shell 412 and blows hot air in the shell 412 into the air-storage barrel 410 along a connection position, the fan 411 blows the hot air in the air storage barrel 410 into the annular nozzle pipe 48 and the direct nozzle pipe 49 to spray out for drying:
step 2: the worker pours the grain to the front side of the top end of the conveying belt 53, the worker controls the controller 3 to start the servo motor 519, the servo motor 519 drives the linkage belt 520 to rotate, the rotating seat 517 drives the second belt pulley 518 to rotate under the action of the rotation force of the linkage belt 520, the first belt pulley 513 drives the tension roller 512 to rotate under the action of the rotation force of the second belt pulley 518, the conveying belt 53 rotates anticlockwise under the limiting action of the limiting roller 52 and the rotation force of the tension roller 512, the conveying belt 53 conveys the grain on the surface from front to back to the energy-saving drying mechanism 4 to be dried, in the drying process, the worker controls the controller 3 to sequentially start the lifting module 511, the second electric push rod 515, the first electric push rod 510 and the moving mechanism 54, the lifting module 511 drives the first belt pulley 513 to drive the tension roller 512 to move upwards, so that the conveying belt 53 is released from the tight state, the second electric push rod 515 drives the limit wheel 516 to move towards the rear side through self shortening, so that the limit wheel 516 moves towards the rear side and pushes the first belt pulley 513 and the second belt pulley 518 transmission belt towards the inner side to keep a tight transmission state, the first electric push rod 510 pushes the rotating frame 58 to rotate towards the outer side by taking the pin shaft rotation connection part with the fixing seat 57 as a vertex, so that the rotating frame 58 drives the auxiliary roller 59 to move towards the outer side to keep external contact with the conveying belt 53 to keep the conveying belt 53 limited, the moving mechanism 54 drives the push roller 55 to move forwards and backwards on the inner side of the conveying belt 53, so that the push roller 55 upwards pushes up the conveying belt 53, and further plays a role in turning during grain conveying of the conveying belt 53:
thereby adopt solar energy as drying main heat source and use, avoid the environmental pollution that burning heat sources such as coal oil brought, it is more energy-concerving and environment-protective to can directly shake the turn-over to grain granule in the grain transports stoving process and need not additionally to dock the device that stirs such as shale shaker, shorten the line of transportation and operate simultaneously more simple and conveniently.
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 (8)

1. The utility model provides a drying device is transported to full-automatic grain of clean environmental protection which characterized in that includes:
a housing (1);
the top cover (2) is arranged at the top end of the shell (1) along the front-back direction;
the controller (3) is arranged at the front end of the right side of the top cover (2);
the energy-saving drying mechanism (4) is arranged in the inner cavity of the top cover (2);
the turning mechanism (5) is arranged at the top end of the inner side of the shell (1);
the air purifier (6) is arranged at the opening at the top end of the top cover (2), and the air purifier (6) is electrically connected with the controller (3);
and the collecting tank (7) is arranged at the center of the inner side of the shell (1).
2. The clean and environment-friendly full-automatic grain conveying and drying device according to claim 1, characterized in that: the energy-saving drying mechanism (4) comprises; the device comprises a bracket (41), a rotating module (42), a light-gathering groove (43), a heating pipe (44), a water tank (45), a water pump (46) and an electromagnetic valve (47);
the bracket (41) is arranged on the outer side of the shell (1); the rotating module (42) is installed at the top end of the support (41), and the rotating module (42) is electrically connected with the controller (3); the number of the light gathering grooves (43) is two, and the two light gathering grooves (43) are respectively arranged at the rotating ends of the front side and the rear side of the rotating module (42) along the up-down direction; the number of the heating pipes (44) is two, and the two heating pipes (44) are respectively arranged on the inner sides of the front bracket (41) and the rear bracket (41) along the vertical direction; the water tank (45) is arranged on the inner side of the bracket (41); the water pump (46) is arranged on the right side of the top end of the water tank (45), a water inlet pipe of the water pump (46) extends into the water tank (45), and the water pump (46) is electrically connected with the controller (3); the electromagnetic valve (47) is arranged on the left side of the top end of the water tank (45), the electromagnetic valve (47) is respectively connected with the front and the rear light-gathering grooves (43) through a guide pipe and is connected with a water outlet of the water pump (46) through a guide pipe, and the electromagnetic valve (47) is electrically connected with the controller (3);
wherein, drying components are arranged on the front side and the rear side of the inner cavity of the bracket (41).
3. The clean and environment-friendly full-automatic grain conveying and drying device according to claim 2, characterized in that: the longitudinal section of the inner side of the light gathering groove (43) is in an isosceles trapezoid shape.
4. The clean and environment-friendly full-automatic grain conveying and drying device according to claim 1, characterized in that: the drying component comprises; the air conditioner comprises an annular spray head pipe (48), a direct spray head pipe (49), an air storage cylinder (410), a fan (411), a shell (412), an air heater (413) and a heat conduction pipe (414);
the annular nozzle pipe (48) is arranged on the inner side of the top cover (2) along the circumferential direction; the number of the direct-injection head pipes (49) is a plurality, the direct-injection head pipes (49) are respectively arranged on the inner side of the annular injection head pipe (48) along the front-back direction and the circumferential direction, and the direct-injection head pipes (49) are communicated with the annular injection head pipe (48); the air storage barrel (410) is arranged on the inner side of the top cover (2) and positioned on the front side of the annular nozzle pipe (48), and the air storage barrel (410) is connected with the annular nozzle pipe (48) through a connecting pipe; the fan (411) is arranged at the top end of the top cover (2), and the fan (411) is connected with the air storage barrel (410) through an air duct; the fan (411) is electrically connected with the controller (3); the shell (412) is arranged at the top end of the inner side of the top cover (2) along the front-back direction, and the shell (412) is connected with the air storage barrel (410) through an air duct; the number of the air heaters (413) is two, the two air heaters (413) are embedded in the front side and the rear side of the top end of the shell (412), and the air heaters (413) are electrically connected with the controller (3); the number of the heat conduction pipes (414) is a plurality, the heating pipes (44) are arranged in the inner cavity of the shell (412) along the front-back direction at intervals, and the heat conduction pipes (414) are connected with the electromagnetic valve (47) through pipes.
5. The clean and environment-friendly full-automatic grain conveying and drying device according to claim 1, characterized in that: the air duct connecting position of the fan (411), the shell (412) and the air storage barrel (410) is positioned at the opposite side of the connecting conduit of the air storage barrel (410) and the annular nozzle pipe (48).
6. The clean and environment-friendly full-automatic grain conveying and drying device according to claim 1, characterized in that: the turning mechanism (5) comprises; the device comprises a mounting frame (51), a limiting roller (52), a conveying belt (53), a moving mechanism (54) and a pushing roller (55);
the mounting rack (51) is arranged at the top end of the inner cavity of the shell (1) along the front-back direction; the number of the limiting rollers (52) is two, and the two limiting rollers (52) are respectively connected to the front side and the rear side of an inner cavity of the support (41) in a left-right direction in a rotating mode through bearings; the front side and the rear side of the conveying belt (53) are respectively sleeved on the outer sides of the front limiting roller (52) and the rear limiting roller (52); the moving mechanism (54) is arranged at the left end of the inner side of the mounting frame (51) along the front-back direction, and the moving mechanism (54) is electrically connected with the controller (3); the push roller (55) is arranged at the moving end of the moving mechanism (54), and the top end of the push roller (55) is in contact with the top end of the inner side of the conveying belt (53).
7. The clean and environment-friendly full-automatic grain conveying and drying device according to claim 6, characterized in that: the turning mechanism (5) also comprises; the device comprises a groove body (56), a fixed seat (57), a rotating frame (58), an auxiliary roller (59) and a first electric push rod (510);
the groove body (56) is arranged at the lower end of the mounting rack (51) along the front-back direction; the number of the fixed seats (57) is two, and the two fixed seats (57) are respectively arranged at the front end and the rear end of the inner side of the groove body (56); the number of the rotating frames (58) is two, and the two rotating frames (58) are respectively and rotatably connected to the inner sides of the front fixing seat and the rear fixing seat (57) through pin shafts; the number of the auxiliary rollers (59) is two, the two auxiliary rollers (59) are respectively arranged at the top ends of the inner sides of the front rotating frame and the rear rotating frame (58), and the outer sides of the auxiliary rollers (59) are in contact with the front side and the rear side of the lower end of the outer side of the limiting roller (52); the number of the first electric push rods (510) is two, the two ends of the first electric push rods (510) are respectively connected with the left side and the right side of the front rotating frame and the rear rotating frame (58) through pin shafts in a rotating mode, and the first electric push rods (510) are electrically connected with the controller (3).
8. The clean and environment-friendly full-automatic grain conveying and drying device according to claim 7, characterized in that: the turning mechanism (5) also comprises; the device comprises a lifting module (511), a tensioning roller (512), a first belt pulley (513), a mounting frame (514), a second electric push rod (515), a limiting wheel (516), a rotating seat (517), a second belt pulley (518), a servo motor (519) and a linkage belt (520);
the lifting module (511) is arranged on the side wall of the groove body (56) along the vertical direction, and the second electric push rod (515) is electrically connected with the controller (3); the tensioning roller (512) is rotatably connected to the moving end of the lifting module (511) through a pin shaft along the left-right direction, and the outer wall of the tensioning roller (512) is in contact with the bottom end of the inner side of the conveying belt (53); the first belt pulley (513) is connected to the right end of the axle center of the tension roller (512) in a key way; the mounting rack (514) is mounted at the right end of the inner side of the groove body (56); the second electric push rod (515) is arranged on the inner side of the mounting frame (514) along the front-back direction, and the second electric push rod (515) is electrically connected with the controller (3); the limiting wheel (516) is arranged at the telescopic end of the second electric push rod (515); the rotating seat (517) is rotatably connected to the front end of the right side of the groove body (56) through a bearing, and the axis of the rotating seat (517) extends into the inner side of the groove body (56); the second belt pulley (518) is connected to the left side of the axis of the rotating seat (517) in a key mode, the second belt pulley (518) is in transmission connection with the first belt pulley (513) through a belt, and the outer wall of the limiting wheel (516) is in contact with the outer side of the transmission belt of the second belt pulley (518) and the first belt pulley (513); the servo motor (519) is arranged at the rear end of the inner side of the groove body (56), the output end of the servo motor (519) extends out of the outer side of the groove body (56), and the servo motor (519) is electrically connected with the controller (3); two ends of the linkage belt (520) are respectively connected to the output end of the servo motor (519) and the outer side of the rotating seat (517) through screws.
CN202210370893.3A 2022-04-07 2022-04-07 Clean and environment-friendly full-automatic grain conveying and drying device Active CN114812147B (en)

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CN106482487A (en) * 2016-12-15 2017-03-08 湖北科阳节能设备有限公司 A kind of automatic type air-energy dryer for corn drying
CN206875907U (en) * 2017-05-18 2018-01-12 湖南省粮油产品质量监测中心 A kind of dry transmission integrated device of grain storage
CN107966001A (en) * 2017-11-14 2018-04-27 佛山杰致信息科技有限公司 A kind of agricultural uses paddy air-drying device
CN207422847U (en) * 2017-11-18 2018-05-29 吉林农业科技学院 A kind of solar energy Chinese medicine drying device
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