CN112902559A - Multi-bin solar grain dryer - Google Patents
Multi-bin solar grain dryer Download PDFInfo
- Publication number
- CN112902559A CN112902559A CN202110066332.XA CN202110066332A CN112902559A CN 112902559 A CN112902559 A CN 112902559A CN 202110066332 A CN202110066332 A CN 202110066332A CN 112902559 A CN112902559 A CN 112902559A
- Authority
- CN
- China
- Prior art keywords
- winding drum
- pipe
- tuber pipe
- wind pipe
- bin
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B3/00—Drying solid materials or objects by processes involving the application of heat
- F26B3/28—Drying solid materials or objects by processes involving the application of heat by radiation, e.g. from the sun
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23B—PRESERVING, e.g. BY CANNING, MEAT, FISH, EGGS, FRUIT, VEGETABLES, EDIBLE SEEDS; CHEMICAL RIPENING OF FRUIT OR VEGETABLES; THE PRESERVED, RIPENED, OR CANNED PRODUCTS
- A23B9/00—Preservation of edible seeds, e.g. cereals
- A23B9/08—Drying; Subsequent reconstitution
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B11/00—Machines or apparatus for drying solid materials or objects with movement which is non-progressive
- F26B11/02—Machines or apparatus for drying solid materials or objects with movement which is non-progressive in moving drums or other mainly-closed receptacles
- F26B11/04—Machines or apparatus for drying solid materials or objects with movement which is non-progressive in moving drums or other mainly-closed receptacles rotating about a horizontal or slightly-inclined axis
- F26B11/0463—Machines or apparatus for drying solid materials or objects with movement which is non-progressive in moving drums or other mainly-closed receptacles rotating about a horizontal or slightly-inclined axis having internal elements, e.g. which are being moved or rotated by means other than the rotating drum wall
-
- 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
-
- 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
- F26B25/02—Applications of driving mechanisms, not covered by another subclass
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Chemical & Material Sciences (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Microbiology (AREA)
- Drying Of Solid Materials (AREA)
Abstract
The invention relates to a multi-bin solar grain dryer, which is designed for solving the technical problem that the conventional similar products are difficult to automatically harvest and dry grains in one operation. The inner wall of a winding drum of the grain dryer is provided with a spiral auger, and the winding drum is driven to rotate by a winding drum motor; the utility model discloses a fan-shaped rotation hatch door of reel, its main points are the discharge gate one end base of reel still is equipped with the support, the support is equipped with the blast air subassembly, the motor shaft of blast air subassembly is equipped with the tuber pipe pinion, the tuber pipe pinion meshes with the tuber pipe ring gear of right tuber pipe external diameter, the right-hand member of right tuber pipe is equipped with the air heater, the left end of right tuber pipe inserts in the right-hand member barrel of left tuber pipe, couple through tuber pipe clutch between left tuber pipe and the right tuber pipe, the barrel bottom terminal surface of left tuber pipe is located the feed inlet of reel, the barrel external diameter of left tuber pipe is equipped with the equidistance and distributes and is sectorial rotation hatch door, the sectorial rotation hatch door of left tuber pipe hookup, be equipped.
Description
Technical Field
The invention relates to a grain dryer, in particular to a multi-bin solar grain dryer.
Background
The grain dryer is used for drying granular grains such as rice, wheat and the like, is mainly used for reducing the labor of people, reducing the field, avoiding the collection and drying of the grains, and is not easy to mildew and grow insects during storage. Such grain dryers generally employ a drum to throw and deliver grains, and use hot air or charcoal to dry the grains, such as the grain dryer, grain drying system and method of using the grain drying system disclosed in chinese patent application No. 201210080183.3, published as 2012.07.25; the invention is named as 'a grain dryer' according to application No. 201910978369.2, application publication No. 2020.01.14, disclosed in Chinese patent literature; (ii) a Other grain dryers are equipped with solar power supply, or solar drying, application No. 202020715309.X, published as granted No. 2020.12.15, the name of the utility model "a grain dryer"; however, the above products and similar products are heated by electricity or fire, and even if solar energy is used, the solar energy is converted into electricity to supply power to the heater to generate heat, so that energy loss exists in the conversion room, and the solar energy is inconvenient to be placed in outdoor farmlands to be matched with automatic harvesters for use.
Disclosure of Invention
In order to overcome the defects, the invention aims to provide a multi-bin solar grain dryer which utilizes solar energy to collect heat and dry and is suitable for being used by walking in farmlands, so that the technical problem that the conventional similar products are difficult to automatically harvest and dry grains in one operation is solved. The purpose is realized by the following technical scheme.
A multi-bin solar grain dryer is characterized in that a base of the grain dryer is provided with a shell, a winding drum is arranged in the shell, a spiral auger is arranged on the inner wall of the winding drum, a controller is arranged on one side of the shell, the winding drum is driven to rotate by a winding drum motor, one end of the winding drum in the shell is a feeding hole, the other symmetrical end of the winding drum in the shell is a discharging hole, and a discharging chute plate is arranged below the discharging hole; the structural design key points are that a base at one end of a discharge port of the winding drum is also provided with a support, the support is provided with a blast assembly, a motor shaft at a wind pipe motor of the blast assembly is provided with a wind pipe pinion, the wind pipe pinion is meshed with a wind pipe gear ring of the outer diameter of a right wind pipe, the right end of the right wind pipe is provided with an air heater, the air heater is provided with an electric heating wire and a blower, the diameter of the right wind pipe is smaller than that of a left wind pipe, the left end of the right wind pipe is inserted into a barrel at the right end of the left wind pipe, the left wind pipe and the right wind pipe are connected through a wind pipe clutch, the left wind pipe is arranged in the winding drum, a barrel body of the left wind pipe is provided with uniformly distributed holes, the end surface at the bottom of the barrel body of the left wind pipe is positioned in a feed port of the winding drum, the outer diameter of the barrel, the air pipe gear ring of the right air pipe is arranged in the air blowing assembly, the air blowing assembly is located on the support above the discharging chute plate, and the air pipe motor, the air heater and the winding drum motor are connected with the controller through lines. Thereby the air heater passes through the tuber pipe that right tuber pipe and left tuber pipe are constituteed and in will hot-blast the reel, the reel passes through the reel motor and drives the rotation to the screw auger of cooperation reel inner wall sends the discharge opening to cereal in the reel by the feed port.
The three cabins are arranged in the fixed cabin door of the winding drum, the wireless temperature sensor is arranged on the inner wall of the middle cabin of the winding drum, the wireless humidity sensor is arranged on the inner wall of the discharging cabin of the winding drum, and the wireless temperature sensor and the wireless humidity sensor are connected with the controller. The structure is convenient for controlling the temperature and the humidity of each cabin in the winding drum, prolongs the grain detention time, and adjusts the cold and hot air states of the hot air blower to keep the temperature in the winding drum in a proper range.
A wind pipe clutch is arranged at the joint of the right wind pipe and the left wind pipe, a female embedded sleeve of the wind pipe clutch is sleeved into a male embedded sleeve, the female embedded sleeve and the male embedded sleeve are correspondingly wedged and clutched through a convex block and a groove with the outer diameter, and the male embedded sleeve is sleeved into the right wind pipe; a reel clutch is arranged at the joint of the left air pipe and the reel, the reel clutch also comprises a female embedded sleeve and a male embedded sleeve, and a spring is arranged between the female embedded sleeve and the male embedded sleeve; the air pipe clutch at the joint of the right air pipe and the left air pipe is provided with an annular electromagnetic ring, and the annular electromagnetic ring is connected with the controller through a circuit. When the annular electromagnetic ring is electrified, the annular electromagnetic ring generates magnetic attraction to enable the left air pipe to move to the right, the left air pipe and the right air pipe are connected to rotate together, and at the moment, the winding drum clutch of the winding drum and the winding drum clutch of the left air pipe are disconnected; when the annular electromagnetic ring is powered off, the spring pushes the left air pipe to reset, the winding drum and the left air pipe are connected and rotate together, and the air pipe clutch of the left air pipe and the air pipe clutch of the right air pipe are disconnected at the moment.
The utility model discloses a bearing roller of a motor, including shell, bearing roller ring, gear assembly, the outer diameter of reel, the bearing roller ring is fixed on the shell, the outer diameter both ends of the reel external diameter in the shell are equipped with the bearing roller circle respectively, the outer diameter is equipped with the reel ring gear in the middle of the reel between the bearing roller ring, reel and reel ring gear are even as an organic whole, the reel ring gear of reel and the meshing of the pinion oil tank internal gear spare of base, the gear shaft of gear assembly and the output shaft of reduction gear, the input shaft of reduction gear is connected with the motor shaft of reel motor, the bearing roller ring of. The winding drum motor drives the pinion oil tank internal gear assembly to be meshed with the winding drum gear ring, the winding drum and the winding drum gear ring are connected into a whole and then rotate together, the winding drum is supported by the upper carrier roller and the lower carrier roller to rotate, and the three carrier rollers can center the winding drum; meanwhile, the spiral auger in the winding drum throws grains in the winding drum when the winding drum rotates forwards, and the spiral auger sends the grains out of the cabin when the winding drum rotates backwards.
The fixed cabin door in the winding drum is provided with three 30-degree fan-shaped door openings which are arranged at 120 degrees; the rotary cabin door of the left air duct is three 90-degree fan-shaped cabin doors which are arranged at equal intervals, the fan-shaped door openings on the fixed cabin doors of the three cabins are arranged in a staggered mode by 30 degrees, the rotary cabin doors arranged on the left air duct are identical in position, the opening and closing states of the three cabins are changed once every 30 degrees, and the three cabin doors are opened in sequence. The above is the specific angle setting embodiment of the fixed cabin door of the winding drum and the rotary cabin door of the left air pipe.
The fan-shaped cabin door of the rotating cabin door is fixed on a left air pipe through two spring pins and a blocking piece respectively, the spring pins are symmetrically arranged in the fan-shaped cabin door, the small diameter of one end of each spring pin extends out of a hole of the corresponding blocking piece and is inserted into the hole of the left air pipe, the large diameter of the other end of each spring pin is blocked by the corresponding blocking piece, the blocking piece is inserted into a slotted hole in the fan-shaped cabin door, and the fan-shaped cabin door is fixed on a barrel of the left air pipe in a corresponding hole in the left air pipe through the small. The above is a specific embodiment in which the sectored door is mounted to the left air duct.
The bottom of base is equipped with the wheel, and the bottom of base is equipped with the solar photovoltaic board, and the both sides of base are stretched out through the slide and the gyro wheel of both sides to the solar photovoltaic board, and the solar photovoltaic board passes through the circuit to be connected with the battery of base in the shell. Thereby in the solar photovoltaic board passes through slide and gyro wheel and stretches out or withdraws the base, the solar photovoltaic board adopts at least two-layer structure to make its solar photovoltaic board area bigger, does simultaneously and drive through the gyro wheel motor and realize automatic flexible, this drying-machine also can be through external commercial power supply simultaneously.
The top of shell is the arc arch, and the reel is wrapped completely to the shell, and the one end of reel extends to the discharge gate top, and the feed inlet one end of reel is equipped with circular feed inlet, docks with the conveying pipe. The above is a specific embodiment of the shell structure, and the shell completely wraps the winding drum and extends to the upper part of the discharge hole, so that rain can be sheltered.
The grain conveying device has the advantages of reasonable structural design, convenience in production, carrying and use, low production cost, good energy-saving effect, good control on the temperature and humidity of each cabin, and gradual conveying of grains among the cabins; it is suitable for being used as a grain dryer and the structural improvement of similar products.
Drawings
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a schematic view of the internal structure of the housing of fig. 1, in which the broken lines are wind pipe gears.
Fig. 3 is a schematic view of the structure inside the roll of fig. 2, with the broken line showing the roll.
Fig. 4 is an enlarged view of the structure of the air duct gear part of the present invention.
Fig. 5 is a schematic view of a part of the explosive structure of the present invention, in which the auger and the drum structure are separated.
Fig. 6 is a schematic view of the structure of the left air duct of the present invention.
Figure number and name: 1. the device comprises a bracket, 2, a discharging chute plate, 3, an air heater, 4, a shell, 5, a base, 6, a solar photovoltaic panel, 7, wheels, 8, a storage battery, 9, a lower carrier roller, 10, a carrier roller ring, 11, a reel, 12, an upper carrier roller, 13, a reel gear ring, 14, a fixed cabin door, 15, a rotating cabin door, 16, an air pipe gear ring, 17, a blower assembly, 18, an air pipe motor, 19, a reel motor, 20, a reducer, 21, a pinion oil tank, 22, a spiral auger, 23, a left air pipe, 24, a right air pipe, 25, a spring pin, 26, an air pipe clutch, 27, a reel clutch, 28, an air pipe pinion, 29 and an annular electromagnetic ring.
Detailed Description
The structure of the present invention will now be further described with reference to the accompanying drawings. As shown in fig. 1-6, the base 5 of the grain dryer is provided with a shell 4, a winding drum 11 is arranged in the shell, a spiral screw 22 is arranged on the inner wall of the winding drum, a controller is arranged on one side of the shell, the winding drum is driven to rotate by a winding drum motor 19, one end of the winding drum in the shell is a feeding hole, the other symmetrical end of the winding drum is a discharging hole, and a discharging chute plate 2 is arranged below the discharging hole. The concrete structure is as follows: the base 5 at one end of the discharge hole of the winding drum is also provided with a support 1 which is provided with a blast assembly 17, a motor shaft at the position of an air pipe motor 18 of the blast assembly is provided with an air pipe pinion 28, the air pipe pinion is meshed with an air pipe gear ring 16 of the outer diameter of a right air pipe 24, the right end of the right air pipe is provided with an air heater 3 which is provided with an electric heating wire and a blower, the diameter of the right air pipe is smaller than that of a left air pipe, the left end of the right air pipe is inserted into a barrel at the right end of a left air pipe 23, the left air pipe and the right air pipe are connected through an air pipe clutch, the left air pipe is arranged in the winding drum, the barrel of the left air pipe is provided with evenly distributed holes, the end surface of the bottom of the barrel of the left air pipe is positioned in a feed port of the winding drum, the fan-shaped door opening between the fixed cabin doors is connected with the spiral auger, the air pipe gear ring of the right air pipe is arranged in the air blowing assembly, the air blowing assembly is positioned on the support above the discharging slideway plate, and the air pipe motor, the air heater and the drum motor are connected with the controller through circuits. The three cabins are arranged in the fixed cabin door of the winding drum, the wireless temperature sensor is arranged on the inner wall of the middle cabin of the winding drum, the wireless humidity sensor is arranged on the inner wall of the discharging cabin of the winding drum, and the wireless temperature sensor and the wireless humidity sensor are connected with the controller. A wind pipe clutch 26 is arranged at the joint of the right wind pipe and the left wind pipe, a female embedded sleeve of the wind pipe clutch is sleeved into a male embedded sleeve, the male embedded sleeve and the female embedded sleeve are correspondingly wedged and clutched through a convex block and a groove with the outer diameter, and the male embedded sleeve is sleeved into the right wind pipe; a reel clutch 27 is arranged at the joint of the left air pipe and the reel, the reel clutch also comprises a female embedded sleeve and a male embedded sleeve, and a spring is arranged between the female embedded sleeve and the male embedded sleeve; and an annular electromagnetic ring 29 is arranged on the air pipe clutch at the joint of the right air pipe and the left air pipe, and is connected with the controller through a circuit.
The outer diameter both ends of the reel external diameter in the shell are equipped with bearing roller circle 10 respectively, the outer diameter is equipped with reel ring gear 13 in the middle of the reel between the bearing roller circle, reel and reel ring gear are even as an organic whole, the reel ring gear of reel and the meshing of the pinion oil tank 21 internal gear spare of base, the gear shaft of gear assembly and the output shaft of reduction gear 20, the input shaft of reduction gear and the motor shaft of reel motor 19 are connected, the bearing roller circle of reel is placed in the lower bearing roller 9 that base both sides bisymmetry set up, top in the shell is equipped with upper roller 12, the upper roller cooperates with the bearing roller circle of. The fixed cabin door 15 in the winding drum is provided with three 30-degree fan-shaped door openings which are arranged at 120 degrees; the rotary cabin door of the left air duct is three 90-degree fan-shaped cabin doors which are arranged at equal intervals, the fan-shaped door openings on the fixed cabin doors of the three cabins are arranged in a staggered mode by 30 degrees, the rotary cabin doors arranged on the left air duct are identical in position, the opening and closing states of the three cabins are changed once every 30 degrees, and the three cabin doors are opened in sequence. The fan-shaped hatch door of the rotary hatch door is fixed on the left air pipe 23 through two spring pins 25 and a blocking piece respectively, the spring pins are symmetrically arranged in the fan-shaped hatch door, the small diameter of one end of each spring pin extends out of the hole of the corresponding blocking piece and is inserted into the hole of the left air pipe, the large diameter of the other end of each spring pin is blocked by the corresponding blocking piece, the blocking piece is inserted into the slotted hole in the fan-shaped hatch door, and the fan-shaped hatch door is fixed on the barrel of the left air pipe in the corresponding hole in the left air pipe through the. The bottom of base is equipped with wheel 7, and the bottom of base is equipped with solar photovoltaic board 6, and the both sides of base are stretched out in the slide of solar photovoltaic board through both sides and gyro wheel, and the solar photovoltaic board passes through the circuit to be connected with the battery 8 of base in the shell. The top of shell is the arc arch, and the reel is wrapped completely to the shell, and the one end of reel extends to the discharge gate top, and the feed inlet one end of reel is equipped with circular feed inlet, docks with the conveying pipe.
The specific function of the structure is as follows:
the winding drum is cylindrical, a winding drum gear ring is arranged on the outer wall of the middle of the outer drum, and the winding drum gear ring is meshed with the gear component in the pinion oil tank at the lower end. The winding drums on two sides of the winding drum gear ring are provided with carrier roller rings, the carrier roller rings of the outer drum are placed on the lower carrier roller of the base, and two end faces of the lower carrier roller are provided with raised check rings. The upper carrier roller is installed on the shell, the two lower carrier rollers and the pinion are installed on the base, the gear assembly is arranged in the pinion oil tank and driven by the drum motor through the speed reducer, and the storage battery supplies power to the drum motor and the air heater. The winding drum, the shell, the left air pipe and the right air pipe are made of transparent sun-proof and anti-aging PC materials, and the gear, the gear ring, the carrier roller and the carrier roller ring are made of metal materials.
Three spiral screw feeders are arranged on the inner wall of the winding drum, a winding drum gear ring and a carrier roller ring are respectively arranged on the outer wall of the winding drum, and a left air pipe is communicated with the middle of the winding drum. The reel divides three cabin, is equipped with the hatch door of transparent PC material between each cabin, and the hatch door divides fixed hatch door and rotates hatch door two parts, and fixed hatch door is integrated into one piece with reel, spiral screw feeder, rotates the hatch door and installs on left tuber pipe, and the circular feed port is opened to the reel center department end cover of left tuber pipe bottom terminal surface one side, connects cereal pipeline, is equipped with the clearance between the feed port of the bottom terminal surface of left tuber pipe and reel. Be equipped with wireless temperature sensor on the well under-deck wall of reel, be equipped with wireless humidity transducer on the play feed bin inner wall of reel, the discharge gate below of going out the feed bin is equipped with ejection of compact chute board.
The air blast subassembly is by the tuber pipe, the air heater, the tuber pipe motor, the support is constituteed, the tuber pipe includes left wind and right tuber pipe, left tuber pipe passes three hatch doors to the feeding storehouse at the reel center from going out the feed bin, there are many holes less than cereal on the left tuber pipe, the left end bottom terminal surface of left tuber pipe has the clearance of one section distance apart from the feed inlet, the hatch door of a feed bin is stretched out to the right-hand member of left tuber pipe, right tuber pipe has a tuber pipe ring gear, tuber pipe ring gear and tuber pipe pinion toothing, by tuber pipe motor drive. The end of the right air pipe is provided with an air heater, and an air outlet of the air heater is provided with an electric heating wire and is opposite to the port of the right air pipe. The air pipe motor, the gear cover and the air heater are installed on the support on one side of the base, and the gear cover is provided with a shaft sleeve supporting pinion shaft.
Three 30-degree fan-shaped door openings are formed in the fixed cabin door of the winding drum and are arranged at 120 degrees; each rotary cabin door is formed by connecting three 90-degree fan-shaped cabin doors and a left air pipe, round holes are symmetrically formed in the side, close to the left air pipe, of each fan-shaped cabin door in the radial direction, spring pins are installed in the round holes, slotted holes are formed in two side edges of each fan-shaped cabin door respectively, blocking pieces with corresponding round holes are inserted into the slotted holes of the fan-shaped cabin doors, the spring pins of the fan-shaped cabin doors are locked to prevent the spring pins from falling out of the fan-shaped cabin doors, the small diameters of the spring pins penetrating through the blocking piece holes are inserted into the round holes in the corresponding positions of the left air pipes all the. So that as the left air duct rotates about the axis, the spring pin couples the sector door and the left air duct to rotate and move together. When the sector-shaped cabin door of the rotary cabin door blocks the sector-shaped door opening of the fixed cabin door, the cabin door is closed, and when the sector-shaped cabin door of the rotary cabin door does not block the sector-shaped door opening on the fixed cabin door, the cabin door is opened, so that the opening and closing of the cabin door are realized. The sector door openings on the fixed doors of the three cabins are arranged in a staggered way by 30 degrees, the positions of the rotary doors of the three cabins arranged on the left air pipe are the same, and the opening and closing states of the three cabins are changed once every 30 degrees of rotation.
Be equipped with the reel clutch between reel and the left tuber pipe, the female jogged sleeve of annular is established around left tuber pipe outer lane to one side that fixed hatch door does not have rotation hatch door, and a plurality of lugs are established along the circumference round to the female jogged sleeve inner wall of annular, and the ring retaining ring is established to the terminal surface, and left tuber pipe outer wall department of correspondence is equipped with the lug with the female jogged sleeve dislocation gomphosis of annular, and left tuber pipe moves the separation and reunion of realization left tuber pipe and reel along the axis. Also be equipped with similar tuber pipe clutch between left tuber pipe and right tuber pipe, the lug is established along the circumference to left tuber pipe wall, and the pipe diameter of right tuber pipe is less than the pipe diameter of left tuber pipe to insert left tuber pipe hole, the outer wall is equipped with the lug with left tuber pipe dislocation gomphosis.
The shell is arranged below the upper circle and is arranged on the base, two upper carrier rollers are arranged on the inner wall of the upper portion of the shell, and the upper carrier rollers are matched with two carrier roller rings of the outer diameter of the winding drum to support the winding drum to rotate. The end of the shell close to the hot air blower is round and is matched with the winding drum, a discharge hole is arranged below the winding drum, and an inclined discharge chute plate is connected below the winding drum so as to be beneficial to grain sliding.
The solar storage battery, the drum motor, the speed reducer, the pinion and the oil tank are placed on the base below the drum, the telescopic solar photovoltaic panel is arranged below the base and can be unfolded towards two sides, the telescopic solar photovoltaic panel is retracted into the base when not in work, and four wheels are arranged on the base.
The working principle is as follows: when the annular electromagnetic ring is electrified, the annular electromagnetic ring generates magnetic attraction to enable the left air pipe to move to the right, the left air pipe and the right air pipe are connected and rotate together, and at the moment, the winding drum clutch of the winding drum and the winding drum clutch of the left air pipe are disconnected; when the annular electromagnetic ring is powered off, the spring pushes the left air pipe to reset, the winding drum and the left air pipe are jointed and rotate together, and at the moment, the air pipe clutches of the left air pipe and the right air pipe are disconnected; i.e., one of the air hose clutch and the spool clutch is engaged and the other is closed, like a switch. The lug of the right air pipe is electrified by the annular electromagnetic ring, so that the left air pipe and the right air pipe are jointed; the tuber pipe motor drives the tuber pipe pinion and rotates, the tuber pipe rotates about driving through the meshing of tuber pipe ring gear, the state of three hatch door is once changed to the every 30 degrees of left tuber pipe commentaries on classics, all hatch doors are all at the closed position among the stoving process, when the stoving is accomplished, the tuber pipe motor starts to drive left tuber pipe and the first 30 degrees of right tuber pipe rotation together, the fan-shaped door opening of fixed hatch door is still plugged up to the rotation hatch door in feeding storehouse and well cabin, the hatch door that goes out the feed bin is opened, the disconnection of tuber pipe clutch, spring reset makes reel clutch joint, the reel motor drives reel screw feeder and rotates and see cereal out from going out the feed bin, fall into. When the discharging bin is emptied, the air pipe clutch is connected, the air pipe rotates for the second 30 degrees, the cabin doors of the feeding bin and the discharging bin are closed, the cabin door of the middle bin is opened, the winding drum clutch is connected, the grains in the middle bin are fed into the discharging bin, then the air pipe clutch is connected, the air pipe rotates for the third 30 degrees, the cabin doors of the middle bin and the discharging bin are closed, the cabin door of the feeding bin is opened, and the grains in the feeding bin are fed into the middle bin.
The three cabins have different grain drying degrees, and the grain detention time is prolonged by the winding drum cabin division; wherein, the feeding storehouse is the cereal of just sending into, goes out feed bin cereal and dries via feeding storehouse and well cabin, and moisture is less, and feeding storehouse cereal humidity is the biggest, and the air heater blows the feed bin with wind from going out the feed bin, discharges the moisture from the pay-off mouth. According to the signal transmitted by the temperature sensor, whether the electric heating wire generates heat or not is controlled, the electric heating wire does not generate heat when the temperature is high, cold air is blown out by the air heater, the cooling and dehumidifying effects are achieved, the electric heating wire generates heat when the temperature is low, hot air is blown out by the air heater, and moisture is discharged when the hot air is blown in for drying, so that the temperature in the winding drum is kept in a proper range.
In conclusion, the grain drying machine is a drying machine for drying grains by using solar energy, is dragged by other locomotives to travel, is matched with a harvester to be placed beside a field for use, and is directly dried by the sun and dried by hot air. The winding drum, the air pipe and the shell are made of transparent PC materials, a heat insulation layer is formed between the shell and the winding drum, and sunlight is directly emitted to grains on the winding drum to be dried; the solar photovoltaic panels are telescopically stacked under the base and are stretched when the solar photovoltaic panel works; the solar storage battery provides power for the corresponding motor, the hot air blower and the heating wire.
Claims (8)
1. A multi-bin solar grain dryer is characterized in that a base (5) of the grain dryer is provided with a shell (4), a winding drum (11) is arranged in the shell, the inner wall of the winding drum is provided with a spiral auger (22), one side of the shell is provided with a controller, the winding drum is driven to rotate by a winding drum motor (19), one end of the winding drum in the shell is a feeding hole, the other symmetrical end of the winding drum is a discharging hole, and a discharging chute plate (2) is arranged below the discharging hole; the device is characterized in that a base (5) at one end of a discharge port of a winding drum (11) is also provided with a support (1) which is provided with a blast assembly (17), a motor shaft at a wind pipe motor (18) of the blast assembly is provided with a wind pipe pinion (28), the wind pipe pinion is meshed with a wind pipe gear ring (16) at the outer diameter of a right wind pipe (24), the right end of the right wind pipe is provided with a hot air blower (3) which is provided with an electric heating wire and a blower, the diameter of the right wind pipe is smaller than that of a left wind pipe, the left end of the right wind pipe is inserted into a right end barrel of a left wind pipe (23), the left wind pipe is connected with the right wind pipe through a wind pipe clutch, the left wind pipe is arranged in the winding drum, the drum body of the left wind pipe is provided with uniformly distributed holes, the end face of the bottom of the drum body of, fixed cabin doors (14) with sector door openings distributed at equal intervals are arranged between two cabins in the winding drum, the sector door openings between the fixed cabin doors are connected with a spiral auger (22), an air pipe gear ring of a right air pipe is arranged in the air blowing assembly, the air blowing assembly is positioned on a support above the discharging slideway plate (2), and an air pipe motor, an air heater and a winding drum motor (19) are connected with a controller through circuits.
2. The multi-bin solar grain dryer according to claim 1, wherein three bins are arranged in the fixed bin door (14) of the winding drum (11), a wireless temperature sensor is arranged on the inner wall of the middle bin of the winding drum, a wireless humidity sensor is arranged on the inner wall of the discharging bin of the winding drum, and the wireless temperature sensor and the wireless humidity sensor are connected with the controller.
3. The multi-bin solar grain dryer according to claim 1, wherein a wind pipe clutch (26) is arranged at the joint of the right wind pipe (24) and the left wind pipe (23), a female embedded sleeve of the wind pipe clutch is sleeved into a male embedded sleeve, the female embedded sleeve and the male embedded sleeve are correspondingly wedged and clutched through a convex block and a groove of the outer diameter, and the male embedded sleeve is sleeved into the right wind pipe; a reel clutch (27) is arranged at the joint of the left air pipe and the reel (11), the reel clutch also comprises a female embedded sleeve and a male embedded sleeve, and a spring is arranged between the female embedded sleeve and the male embedded sleeve; the air pipe clutch at the joint of the right air pipe and the left air pipe is provided with an annular electromagnetic ring (29), and the annular electromagnetic ring is connected with the controller through a circuit.
4. The multi-bin solar grain dryer according to claim 1, characterized in that two ends of the outer diameter of a winding drum (11) in the shell (4) are respectively provided with a carrier roller ring (10), the outer diameter of the middle of the winding drum between the carrier roller rings is provided with a winding drum gear ring (13), the winding drum and the winding drum gear ring are connected into a whole, the winding drum gear ring of the winding drum is meshed with a gear component in a pinion oil tank (21) of the base (5), a gear shaft of the gear component is connected with an output shaft of a speed reducer (20), an input shaft of the speed reducer is connected with a motor shaft of a winding drum motor (19), the carrier roller rings of the winding drum are placed on lower carrier rollers (9) which are symmetrically arranged on two sides of the base in pairs, the top in the shell is.
5. A multi-bin solar grain dryer according to claim 1, characterized in that the fixed hatch (15) inside the drum (11) is provided with three 30 ° sector-shaped door openings, arranged at 120 °; the rotary cabin door of the left air duct (23) is three 90-degree fan-shaped cabin doors which are equidistantly arranged, the fan-shaped door openings on the fixed cabin doors (14) of the three cabins are arranged in a staggered mode by 30 degrees, the positions of the rotary cabin doors (15) arranged on the left air duct are the same, the opening and closing states of the three cabins are changed once every 30 degrees of rotation, and the three cabin doors are opened in sequence.
6. The multi-bin solar grain dryer according to claim 5, wherein the fan-shaped hatch door of the rotary hatch door (15) is fixed to the left air duct (23) through two spring pins (25) and a blocking piece respectively, the spring pins are symmetrically arranged in the fan-shaped hatch door, a small diameter at one end of each spring pin extends out of a hole of the blocking piece and is inserted into a hole of the left air duct, a large diameter at the other end of each spring pin is blocked by the blocking piece, the blocking piece is inserted into a slotted hole in the fan-shaped hatch door, and the fan-shaped hatch door is inserted into a corresponding hole in the left air duct through the small diameter of each spring pin and is fixed to a barrel of the left.
7. A multi-bin solar grain dryer according to claim 1, characterized in that the bottom of the base (5) is provided with wheels (7), the bottom of the base is provided with solar photovoltaic panels (6) which are retractable out of the two sides of the base through sliding plates and rollers on the two sides, and the solar photovoltaic panels are connected with the storage battery (8) of the base in the housing (4) through a line.
8. A multi-bin solar grain dryer according to claim 1, wherein the top of the housing (4) is curved and convex, the housing completely encloses the drum (11), one end of the drum extends above the outlet, and one end of the inlet of the drum is provided with a circular inlet, which is in butt joint with the feeding pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110066332.XA CN112902559B (en) | 2021-01-19 | 2021-01-19 | Multi-bin solar grain dryer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110066332.XA CN112902559B (en) | 2021-01-19 | 2021-01-19 | Multi-bin solar grain dryer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112902559A true CN112902559A (en) | 2021-06-04 |
| CN112902559B CN112902559B (en) | 2022-06-17 |
Family
ID=76115137
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110066332.XA Active CN112902559B (en) | 2021-01-19 | 2021-01-19 | Multi-bin solar grain dryer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112902559B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114526585A (en) * | 2022-02-18 | 2022-05-24 | 黑龙江省华升石墨集团股份有限公司 | Environment-friendly automatic intelligent processing device applying clean energy to dry graphite |
Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0365851A1 (en) * | 1988-09-27 | 1990-05-02 | Bison-Werke Bähre & Greten GmbH & Co. KG | Horizontally positioned drum dryer for particulate material |
| CN2898740Y (en) * | 2005-11-25 | 2007-05-09 | 查晓峰 | Spiral belt rake vacuum drier |
| KR20090002955U (en) * | 2007-09-20 | 2009-03-25 | 명원환경 주식회사 | Maturing tank |
| CN203857763U (en) * | 2014-06-10 | 2014-10-01 | 四川省复立茶业有限公司 | Drum-type tea dryer |
| CN204535306U (en) * | 2015-03-27 | 2015-08-05 | 北京宝莲纳新材料技术有限公司 | The color sand drying equipment of drum-type |
| CN204949464U (en) * | 2015-08-27 | 2016-01-13 | 王会斌 | Conveying formula that continues roasting machine |
| CN206222870U (en) * | 2016-11-21 | 2017-06-06 | 王军 | Drying materials system |
| WO2017188760A1 (en) * | 2016-04-29 | 2017-11-02 | 주식회사 홀그레인 | Rotary drying device for pretreatment-drying of green whole grains |
| CN206989625U (en) * | 2017-03-16 | 2018-02-09 | 湖州新奥克化工有限公司 | A kind of roller dryer |
| CN107677105A (en) * | 2017-09-25 | 2018-02-09 | 芜湖恒杰膨润土科技有限公司 | A kind of air purifying preparation drying drying unit |
| CN108759366A (en) * | 2018-04-16 | 2018-11-06 | 王成凤 | A kind of swing type cereal fast-drying device |
| CN109595898A (en) * | 2018-12-11 | 2019-04-09 | 长沙秋点兵信息科技有限公司 | High-efficient drying device is used in production of chinese-medicinal material granule |
| CN110542299A (en) * | 2019-08-29 | 2019-12-06 | 广西王味螺食品科技有限公司 | energy-saving and environment-friendly grain dryer and using method thereof |
| CN209893906U (en) * | 2019-02-02 | 2020-01-03 | 湖南永益农业科技发展有限公司 | Electric heating horizontal dryer |
| CN210180016U (en) * | 2019-06-18 | 2020-03-24 | 湖南杉杉能源科技股份有限公司 | Vacuum drying machine's ejection of compact cooling device and vacuum drying machine |
-
2021
- 2021-01-19 CN CN202110066332.XA patent/CN112902559B/en active Active
Patent Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0365851A1 (en) * | 1988-09-27 | 1990-05-02 | Bison-Werke Bähre & Greten GmbH & Co. KG | Horizontally positioned drum dryer for particulate material |
| CN2898740Y (en) * | 2005-11-25 | 2007-05-09 | 查晓峰 | Spiral belt rake vacuum drier |
| KR20090002955U (en) * | 2007-09-20 | 2009-03-25 | 명원환경 주식회사 | Maturing tank |
| CN203857763U (en) * | 2014-06-10 | 2014-10-01 | 四川省复立茶业有限公司 | Drum-type tea dryer |
| CN204535306U (en) * | 2015-03-27 | 2015-08-05 | 北京宝莲纳新材料技术有限公司 | The color sand drying equipment of drum-type |
| CN204949464U (en) * | 2015-08-27 | 2016-01-13 | 王会斌 | Conveying formula that continues roasting machine |
| WO2017188760A1 (en) * | 2016-04-29 | 2017-11-02 | 주식회사 홀그레인 | Rotary drying device for pretreatment-drying of green whole grains |
| CN206222870U (en) * | 2016-11-21 | 2017-06-06 | 王军 | Drying materials system |
| CN206989625U (en) * | 2017-03-16 | 2018-02-09 | 湖州新奥克化工有限公司 | A kind of roller dryer |
| CN107677105A (en) * | 2017-09-25 | 2018-02-09 | 芜湖恒杰膨润土科技有限公司 | A kind of air purifying preparation drying drying unit |
| CN108759366A (en) * | 2018-04-16 | 2018-11-06 | 王成凤 | A kind of swing type cereal fast-drying device |
| CN109595898A (en) * | 2018-12-11 | 2019-04-09 | 长沙秋点兵信息科技有限公司 | High-efficient drying device is used in production of chinese-medicinal material granule |
| CN209893906U (en) * | 2019-02-02 | 2020-01-03 | 湖南永益农业科技发展有限公司 | Electric heating horizontal dryer |
| CN210180016U (en) * | 2019-06-18 | 2020-03-24 | 湖南杉杉能源科技股份有限公司 | Vacuum drying machine's ejection of compact cooling device and vacuum drying machine |
| CN110542299A (en) * | 2019-08-29 | 2019-12-06 | 广西王味螺食品科技有限公司 | energy-saving and environment-friendly grain dryer and using method thereof |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114526585A (en) * | 2022-02-18 | 2022-05-24 | 黑龙江省华升石墨集团股份有限公司 | Environment-friendly automatic intelligent processing device applying clean energy to dry graphite |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112902559B (en) | 2022-06-17 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN112902559B (en) | Multi-bin solar grain dryer | |
| CN201992959U (en) | Coal slurry drying device | |
| CN104930832A (en) | Double-drum crop dryer | |
| CN204854217U (en) | Twin drum crops drying -machine | |
| CN214582219U (en) | Solar grain dryer | |
| CN109269243B (en) | Multilayer partition drying device | |
| CN208458460U (en) | A kind of three layers of roller drying machine suitable for the drying of a variety of wet stocks | |
| CN106813476B (en) | A kind of three backhaul whizzers | |
| CN212179452U (en) | Corn processing drying process device | |
| CN108816481B (en) | Edible fungus superfine powder continuous production equipment | |
| CN207716820U (en) | A kind of tea drying device of good drying effect | |
| CN210292631U (en) | Grain drying machine | |
| CN201210852Y (en) | Vertical type circulation drying device | |
| CN102599239A (en) | Grain drying machine, grain drying system, and usage method of the grain drying system | |
| CN213335447U (en) | Auger conveying structure of grain dryer | |
| CN212582241U (en) | Drum and linen dryer comprising same | |
| AU644172B2 (en) | A dryer for sugar cane bagasse and/or medulla with a vertical type, mobile bed with countercurrent waste combustion gases | |
| CN108088223A (en) | A kind of high-temperature hot-air formula grain drier | |
| CN212081885U (en) | Drying furnace | |
| CN110530136B (en) | Hot air drier for rice, rapeseed and other grains | |
| CN113587584A (en) | Electromagnetic heating drying device for replacing coal-fired gas | |
| CN207163186U (en) | A kind of electrode material drying unit | |
| CN213335410U (en) | Automatic grain temperature control device for drying layer of grain dryer | |
| CN221036496U (en) | Dual-power movable roller grain dryer | |
| CN217929581U (en) | Grain drying device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |