CN114812147B - Clean and environment-friendly full-automatic grain conveying and drying device - Google Patents
Clean and environment-friendly full-automatic grain conveying and drying device Download PDFInfo
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- CN114812147B CN114812147B CN202210370893.3A CN202210370893A CN114812147B CN 114812147 B CN114812147 B CN 114812147B CN 202210370893 A CN202210370893 A CN 202210370893A CN 114812147 B CN114812147 B CN 114812147B
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- controller
- rotating
- shell
- top cover
- top end
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Classifications
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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
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- 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
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- 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
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- 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
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 top end opening of the top cover and is electrically connected with the controller; the collecting tank is installed at the inner center of the housing. This full-automatic grain transportation drying device of clean environmental protection adopts solar energy to use as the main heat source of stoving, avoids the environmental pollution that combustion heat source such as coal oil brought, and is more energy-concerving and environment-protective to can directly shake the turn-over to grain granule in the grain transportation stoving in-process and need not turning device such as extra butt joint oscillating screen, shorten the transport line and operate simpler and more convenient simultaneously.
Description
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 improvement of grain seeds, improvement of unit yield and increase of investment of grain drying equipment in China, more and more grain drying facilities in large, medium and small sizes are built, whether a dryer with high quality, long service life, economy, practicability, good reliability and high automation degree can be selected is important, the dryer can be divided into cross flow, mixed flow, forward flow, reverse flow, forward and reverse flow, mixed reverse flow, forward and mixed flow and the like according to the relative motion direction of grains and air flow, the dryer principle adopts a hot air drying box, adopts a rotary heating device, can generate a large amount of hot air in a short time, can kill eggs through high-temperature treatment, thoroughly solves the problem of color change in the drying process, adopts a metal aluminum inner wall plate, silica gel cotton insulation, a corrugated color steel plate or an aluminum alloy outer wall plate, adopts digital control and detection in the box, the air circulation and humidification, heating are effectively controlled, local energy resources are required to be considered when a dryer is selected, so that reasonable utilization is realized, if a coal mine grain production area is reduced, coal, anthracite or coke is used as a heat source, the price is economical, but the coal-fired hot blast stove has large one-time investment, light diesel oil, heavy oil or natural gas, propane and the like can be used as hot blast stove fuel in the grain production area with oil fields and natural gas, the fuel use cost is high, the one-time investment of the hot blast stove is small, the special seed dryer is suitable for the hot blast stove using the fuel oil or the natural gas, because the air temperature is stable and easy to control, the germination rate of the dried seeds can be ensured, in the prior art, the energy waste of the dryer is not in accordance with the green environmental protection concept because the dryer is mainly used as a main heat source, and in the grain transportation process, the grain particles are required to be subjected to vibration turnover by additionally using a vibration device, so that the grain particles are uniformly heated in the drying process, and the transportation production line is troublesome to operate.
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 in the prior art, a dryer mainly adopts non-renewable energy sources as main heat sources, so that energy waste of the dryer is not in accordance with the environment-friendly concept, and a vibration device is additionally required to be used for vibrating and turning over grains in the grain conveying process to uniformly heat the grains in the drying process, so that the operation of a conveying production line is troublesome.
In order to achieve the above purpose, the present invention provides the following technical solutions: a clean and environment-friendly full-automatic grain conveying and drying device comprises:
a housing;
a top cover arranged at the top end of the outer 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 top end opening of the top cover and is electrically connected with the controller;
and the collecting tank is arranged at the center position 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 side and the rear side of the rotating module along the up-down direction; the number of the heating pipes is two, and the two heating pipes are respectively arranged at 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, the 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 at the left side of the top end of the water tank, the electromagnetic valve is respectively connected with the front and rear light gathering grooves through a guide pipe and is connected with the 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 inner side longitudinal section of the light gathering groove is isosceles trapezoid.
Preferably, the drying assembly includes; the device comprises an annular spray head pipe, a straight spray head pipe, an air storage cylinder, a fan, a shell, a hot air fan and a heat conduction pipe; the annular spray nozzle pipe is circumferentially arranged on the inner side of the top cover; the number of the straight spray nozzle pipes is a plurality, the straight spray nozzle pipes are respectively arranged on the inner sides of the annular spray nozzle pipes along the front-back direction and the circumferential direction, and the straight spray nozzle pipes are communicated with the annular spray nozzle pipes; the air storage cylinder 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 cylinder 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 cylinder through an air channel; 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 cylinder through an air channel; the number of the hot air blowers is two, the two hot air blowers are respectively embedded in the front side and the rear side of the top end of the shell, and the hot air blowers are electrically connected with the controller; the number of the heat conduction pipes is a plurality, the plurality of the heating pipes are arranged in the inner cavity of the shell along the front-back direction in a clearance mode, and the heat conduction pipes are connected with the electromagnetic valve through the guide pipe.
Preferably, the fan and the shell are connected with the air storage barrel in an air duct position located on the opposite side of the connecting guide pipe of the air storage barrel and the annular nozzle pipe.
Preferably, the flipping mechanism comprises; the device comprises a mounting frame, a limit roller, a conveying belt, a moving mechanism and a push roller; the mounting frame is arranged at the top end of the inner cavity of the shell along the front-back direction; the number of the limit rollers is two, and the two limit rollers are respectively connected to the front side and the rear side of the inner cavity of the bracket in a rotating manner along the left-right direction through bearings; the front side and the rear side of the conveying belt are respectively sleeved on the outer sides of the front limit roller and the rear limit roller; the moving mechanism is arranged at the left end of the inner side of the mounting frame 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 contacted 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 frame along the front-back direction; the number of the fixing seats is two, and the two fixing seats are respectively arranged at the front end and the rear end of the inner side of the groove body; the number of the rotating frames is two, and the two rotating frames are respectively connected to the inner sides of the front fixing seat and the rear fixing seat in a rotating way 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 contacted with the front side and the rear side of the outer low end of the limiting roller; the number of the first electric push rods is two, two ends of the first electric push rods are respectively connected to the left side and the right side of the front rotating frame and the rear rotating frame in a rotating mode through pin shafts, and the first electric push rods are electrically connected with the controller.
Preferably, the flipping mechanism further comprises; the device comprises a lifting module, a tensioning roller, a first belt pulley, a second 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 up-down direction, and the second electric push rod is electrically connected with the controller; the tensioning roller is rotationally connected to the moving end of the lifting module along the left-right direction through a pin shaft, and the outer wall of the tensioning roller is contacted 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 tensioning roller in a key manner; the second mounting frame 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 second mounting frame along the front-rear 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 groove body through a bearing, and the axle center of the rotating seat extends into the inner side of the groove body; the second belt pulley is connected to the left side of the axle center of the rotating seat in a key manner, the second belt pulley is connected with the first belt pulley through belt transmission, and the outer wall of the limiting wheel is contacted with the outer side of the second belt pulley and the outer side of the first belt pulley transmission belt; 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 tank body, and the servo motor is electrically connected with the controller; the both ends of interlock belt are respectively screw connection in servo motor's output and the outside of rotating the seat.
Compared with the prior art, the invention has the beneficial effects that: this clean and environment-friendly full-automatic grain transport drying device:
1. the inside rotating end of the rotating module is controlled to drive the light gathering groove to rotate, the light gathering groove moves along with the sun, the electromagnetic valve is controlled to be communicated with the heating pipe, the water pump pumps the water inside the water tank into the heating pipe, the light gathering groove gathers light through sunlight to heat the water inside the heating pipe, water after the heating pipe is internally heated is pumped into the heat conducting pipe under the action of the electromagnetic valve and the annular spray head pipe, the heat conducting pipe heats the air inside the shell, the air heater is used for assisting in heating the air inside the shell and simultaneously blowing the hot air inside the shell into the air storage barrel along the air channel at the joint, and the fan is used for blowing hot air inside the air storage barrel into the annular spray head pipe and spraying the air inside the straight spray head pipe to carry out drying operation:
2. through servo motor drive interlock belt rotation, and then make the rotation seat drive second belt pulley rotation under the effect of interlock belt rotation, first belt pulley drive tensioning roller rotation under the effect of second belt pulley rotation, the conveyer belt is under the spacing effect of spacing roller and anticlockwise rotation under the effect of tensioning roller's rotation force, the conveyer belt carries the surface grain from front to back to stoving in the energy-conserving stoving mechanism, in-process, lift module drive first belt pulley drive tensioning roller upwards move, so that the conveyer belt removes the tight state, the second electric putter shortens drive spacing wheel backward side through oneself and removes, and then make spacing wheel backward side move and to the inboard first belt pulley of extrusion and second belt pulley driving belt make it keep tight transmission state, first electric putter is in order to rotate the junction with fixing base round pin axle rotation for the summit outside through self extension promotion rotating, and then make the outside removal of rotating frame drive auxiliary roller keep and conveyer belt out of band contact make it continue spacing to the conveyer belt, the elevating conveyor belt is inboard back and forth, make the push away roller upwards jack-up the conveyer belt, and then in the conveyer belt conveying grain in-process.
Therefore, the solar energy is used as a main heat source for drying, environmental pollution caused by combustion heat sources such as coal oil is avoided, the energy is saved, the environment is protected, the grain particles can be directly vibrated and turned over in the grain conveying and drying process, an additional turning device such as a butt joint oscillating screen is not needed, the conveying line is shortened, and the operation is simpler and more convenient.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is an exploded view of FIG. 1;
FIG. 3 is an exploded view of the energy efficient drying mechanism of FIG. 2;
fig. 4 is an exploded view of the flip mechanism of fig. 2.
In the figure: 1. the energy-saving drying device comprises 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 tank, 44, a heating pipe, 45, a water tank, 46, a water pump, 47, an electromagnetic valve, 48, an annular nozzle pipe, 49, a straight nozzle pipe, 410, a wind storage barrel, 411, a fan, 412, a shell, 413, an air heater, 414, a heat conducting pipe, 5, a turning mechanism, 51, a mounting bracket, 52, a limit roller, 53, a conveyor belt, 54, a moving mechanism, 55, a push roller, 56, a groove body, 57, a fixing seat, 58, a rotating frame, 59, an auxiliary roller, 510, a first electric push rod, 511, a lifting module, 512, a tensioning roller, 513, a first belt pulley, 514, a second mounting bracket, 515, a second electric push rod, 516, a limit wheel, 517, a rotating seat, 518, a second belt pulley 519, a servo motor, 520, a belt, 6, an air purifier, 7 and a collecting tank.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-4, the present invention provides a technical solution: a clean and environment-friendly full-automatic grain conveying and drying device comprises: the energy-saving drying 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 housing 1 along the front-rear direction; the controller 3 is provided at the right front end of the top cover 2. The controller 3 can control the internal electric devices of 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 top opening 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 gas in the drying process; the collecting tank 7 is arranged at the center of the inner side of the shell 1, and the collecting tank 7 can collect and intensively process sundries in the drying process.
As a preferred scheme, 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 provided outside the housing 1; the rotating module 42 is arranged 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 gathering grooves 43 is two, the two light gathering grooves 43 are respectively arranged at the front side and the rear side rotating ends of the rotating module 42 along the up-down direction, the inner side longitudinal section of the light gathering groove 43 is isosceles trapezoid, and the light gathering groove 43 can gather 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 provided 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 at the left side of the top end of the water tank 45, the electromagnetic valve 47 is respectively connected with the front and rear light gathering grooves 43 through a guide pipe and is connected with the water outlet of the water pump 46 through a guide pipe, 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 conducting 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; annular nozzle pipe 48, straight nozzle pipe 49, air storage barrel 410, fan 411, shell 412, air heater 413 and heat conduction pipe 414; the annular nozzle pipe 48 is circumferentially provided inside the top cover 2; the number of the straight spray nozzles 49 is a plurality, the plurality of the straight spray nozzles 49 are respectively arranged on the inner side of the annular spray nozzle 48 along the front-back direction and the circumferential direction, and the straight spray nozzles 49 are communicated with the annular spray nozzle 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 barrel 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 barrel 410 through an air duct, and the positions of the air blower 411 and the air duct connected with the air storage barrel 410 are positioned at the opposite sides of the connecting guide pipe of the air storage barrel 410 and the annular nozzle pipe 48; the number of the air heaters 413 is two, the two air heaters 413 are respectively embedded at 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 plurality of heating pipes 44 are arranged in the inner cavity of the shell 412 along the front-back direction at intervals, the heat conduction pipes 414 are connected with the electromagnetic valves 47 through the guide pipes, and the heat conduction pipes 414 adopt serpentine arrangement to increase the heating area.
Preferably, the flipping mechanism 5 further comprises; the device comprises a mounting frame 51, a limit roller 52, a conveying belt 53, a moving mechanism 54, a push 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 second mounting frame 514, a second electric push rod 515, a limit 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 rotating manner along the left-right direction through bearings; the front and rear sides of the conveyer belt 53 are respectively sleeved on the outer sides of the front and rear limit rollers 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 push roller 55 is arranged at the moving end of the moving mechanism 54, and the top end of the push roller 55 is contacted with the top end of the inner side of the conveying belt 53; the groove 56 is provided at the lower end of the mounting bracket 51 in the front-rear 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 fixing seat 57 and the rear fixing seat 57 in a rotating way 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 58 and the rear rotating frame 58, and the outer sides of the auxiliary rollers 59 are contacted with the front side and the rear side of the outer low end of the limiting roller 52; the number of the first electric push rods 510 is two, two ends of the two first electric push rods 510 are respectively connected to the left side and the right side of the front rotating frame 58 and the rear rotating frame 58 in a rotating way through pin shafts, the first electric push rods 510 are electrically connected with the controller 3, and the first electric push rods 510 can be controlled to be lengthened and shortened by the controller 3; 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 lifting module 511 can drive the tensioning roller 512 to move up and down by the controller 3; the tensioning roller 512 is rotatably connected to the moving end of the lifting module 511 along the left-right direction through a pin shaft, and the outer wall of the tensioning roller 512 is contacted 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 manner; the second mounting bracket 514 is mounted on the inner right end of the tank 56; the second electric push rod 515 is arranged on the inner side of the second 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 to extend and shorten by the controller 3; 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 limiting wheel 516 and the second belt pulley 518, so that the tensioning state of the limiting wheel 516 is kept; 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 axle center 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 axle center of the rotating seat 517 in a key way, the second belt pulley 518 is connected with the first belt pulley 513 through belt transmission, and the outer wall of the limiting wheel 516 is contacted 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 tank body 56, the output end of the servo motor 519 extends out of the tank body 56, the servo motor 519 is electrically connected with the controller 3, and the servo motor 519 can drive the linkage belt 520 to rotate by the controller 3; both ends of the linkage belt 520 are respectively connected with 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 electric parts in the scheme can be connected with an externally-adapted power supply through wires by the aid of a person in the art, and the externally-adapted external controller is selected to be connected according to specific actual use conditions so as to meet control requirements of all electric parts, a specific connection mode and a control sequence of the externally-adapted external controller are referred to in the following working principles, electric connection of all electric parts is completed in sequence, and detailed connection means of the electric parts are known in the art and are not described any more, and the working principles and the processes are mainly described below, and the specific working is as follows.
Step 1: before using, the staff places support 41 in the open air in advance, and control controller 3 starts rotation module 42 in proper order, solenoid valve 47 and water pump 46, rotation module 42 control inside rotates the end and drives spotlight groove 43 rotation, make spotlight groove 43 follow the sun and remove, solenoid valve 47 control and heating pipe 44's intercommunication, water pump 46 is with the inside prestored water pump of water tank 45 to in the heating pipe 44, spotlight groove 43 gathers the sun light so that heating pipe 44 inside water heating, heating pipe 44 inside heats back water pump under solenoid valve 47 and annular shower nozzle pipe 48 in the heat pipe 414, heat pipe 414 heats casing 412 inside air, staff control controller 3 starts air heater 413 and fan 411 in proper order, air heater 413 carries out auxiliary heating to casing 412 inside air and blows in casing 412 inside hot air along junction wind channel to in the reservoir 410, fan 411 blows in the inside steam of reservoir 410 to annular shower nozzle pipe 48 and the inside blowout of straight shower nozzle pipe 49 and dries the operation:
step 2: the staff pours grain to the front side of the top end of the conveying belt 53, the staff control controller 3 starts 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 is driven to rotate under the action of the rotation force of the second belt pulley 518, the conveying belt 53 is driven to rotate anticlockwise under the limiting action of the limiting roller 52 and the rotation force of the tensioning roller 512, the conveying belt 53 is driven to convey the surface grain from front to back into the energy-saving drying mechanism 4 for drying, in the drying process, the staff control controller 3 sequentially starts 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 tensioning roller 512 to move upwards so as to release the tensioning state of the conveying belt 53, the second electric push rod 515 shortens and drives the limiting wheel 516 to move to the rear side by itself, the limiting wheel 516 moves inwards to press the transmission belt of the first belt pulley 513 and the second belt pulley 518 to keep the tensioning transmission state, the first electric push rod 510 stretches and pushes the rotating frame 58 to rotate outwards by taking a rotating connection part of the rotating frame 58 and the pin shaft of the fixing seat 57 as a top point by itself, the rotating frame 58 drives the auxiliary roller 59 to move outwards to keep contact with the outer part of the conveying belt 53 so as to continuously limit the conveying belt 53, and 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 jacks up the conveying belt 53, and then plays a role in turning in the conveying of the conveying grain by the conveying belt 53:
therefore, the solar energy is used as a main heat source for drying, environmental pollution caused by combustion heat sources such as coal oil is avoided, the energy is saved, the environment is protected, the grain particles can be directly vibrated and turned over in the grain conveying and drying process, an additional turning device such as a butt joint oscillating screen is not needed, the conveying line is shortened, and the operation is simpler and more convenient.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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. Clean and environment-friendly full-automatic grain conveying and drying device is characterized by comprising:
a housing (1);
a top cover (2) which is provided at the top end of the housing (1) in the front-rear 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 top end opening of the top cover (2), and the air purifier (6) is electrically connected with the controller (3);
a collecting tank (7) installed at the inner center of the housing (1);
the turning mechanism (5) comprises; the device comprises a mounting frame (51), a limit roller (52), a conveying belt (53), a moving mechanism (54) and a push roller (55);
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 limit rollers (52) is two, and the two limit rollers (52) are respectively connected to the front side and the rear side of the inner cavity of the bracket (41) in a rotating way along the left-right direction through bearings; the front side and the rear side of the conveying belt (53) are respectively sleeved on the outer sides of the front limit roller (52) and the rear limit roller; 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 contacted with the top end of the inner side of the conveying belt (53);
the turning mechanism (5) further 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 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 fixing seat (57) and the rear fixing seat (57) in a rotating way 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 contacted with the front side and the rear side of the outer low end of the limiting roller (52); the number of the first electric push rods (510) is two, two ends of the two first electric push rods (510) are respectively connected to the left side and the right side of the front rotating frame (58) and the rear rotating frame (58) in a rotating way through pin shafts, and the first electric push rods (510) are electrically connected with the controller (3);
the turning mechanism (5) further comprises; the lifting device comprises a lifting module (511), a tensioning roller (512), a first belt pulley (513), a second 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 up-down direction, and the second electric push rod (515) is electrically connected with the controller (3); the tensioning roller (512) is rotationally connected to the moving end of the lifting module (511) along the left-right direction through a pin shaft, and the outer wall of the tensioning roller (512) is contacted 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 tensioning roller (512) in a key way; the second mounting frame (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 second 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 axle center 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 axle center of the rotating seat (517) in a key way, the second belt pulley (518) is connected with the first belt pulley (513) through belt transmission, and the outer wall of the limiting wheel (516) is contacted 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 groove body (56), and the servo motor (519) is electrically connected with the controller (3); the two ends of the linkage belt (520) are respectively connected with the output end of the servo motor (519) and the outer side of the rotating seat (517) through screws.
2. The clean and environment-friendly full-automatic grain conveying and drying device as claimed in claim 1, wherein: 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 arranged at the top end of the bracket (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 front side and the rear side rotating ends 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 at the inner sides of the front bracket (41) and the rear bracket (41) along the up-down 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 at the left side of the top end of the water tank (45), the electromagnetic valve (47) is respectively connected with the front and rear light gathering grooves (43) through a guide pipe and is connected with the water outlet of the water pump (46) through a guide pipe, and the electromagnetic valve (47) is electrically connected with the controller (3);
wherein, both sides all are provided with stoving subassembly around the inner chamber of support (41).
3. The clean and environment-friendly full-automatic grain conveying and drying device as claimed in claim 2, wherein: the inner side longitudinal section of the light gathering groove (43) is isosceles trapezoid.
4. The clean and environment-friendly full-automatic grain conveying and drying device as claimed in claim 2, wherein: the drying assembly includes; the device comprises an annular spray head pipe (48), a straight spray head pipe (49), an air storage barrel (410), a fan (411), a shell (412), a hot air fan (413) and a heat conduction pipe (414);
the annular spray nozzle pipe (48) is circumferentially arranged on the inner side of the top cover (2); the number of the straight spray nozzles (49) is a plurality, the straight spray nozzles (49) are respectively arranged on the inner side of the annular spray nozzle pipe (48) along the front-back direction and the circumferential direction, and the straight spray nozzles (49) are communicated with the annular spray nozzle pipe (48); the air storage cylinder (410) is arranged on the inner side of the top cover (2) and is 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 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 channel; the number of the air heaters (413) is two, the two air heaters (413) are respectively 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 valves (47) through the guide pipes.
5. The clean and environment-friendly full-automatic grain conveying and drying device as claimed in claim 4, wherein: the fan (411) and the shell (412) are connected with the air storage barrel (410), and the air channel is positioned at the opposite side of the connecting conduit of the air storage barrel (410) and the annular nozzle pipe (48).
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| CN202210370893.3A CN114812147B (en) | 2022-04-07 | 2022-04-07 | Clean and environment-friendly full-automatic grain conveying and drying device |
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| CN202210370893.3A CN114812147B (en) | 2022-04-07 | 2022-04-07 | Clean and environment-friendly full-automatic grain conveying and drying device |
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| CN114812147B true CN114812147B (en) | 2023-09-29 |
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