CN106610202A - Movable three-barrel grain dryer - Google Patents

Abstract

The invention relates to a movable three-barrel grain dryer. The movable three-barrel grain dryer is mainly composed of a hot air furnace, a grain feeding hopper, a grain blocking plate, a stirring cage, a heat dissipation cylinder, a first barrel, a second barrel, a third barrel, inner barrel grain winnowing devices, outer barrel grain winnowing devices, a big gear ring, a small gear ring, an air inlet/outlet hood, an air inlet/outlet fan, an adjustable-speed motor, a chassis, a weight supporting axle, an elevator and the like. The heat dissipation cylinder is mounted in the first barrel. The first barrel is arranged in the second barrel in a sleeved mode. The second barrel is arranged in the third barrel in a sleeved mode. The inner barrel grain winnowing devices are mounted in the first barrel, the second barrel and the third barrel correspondingly. The outer barrel grain winnowing devices are welded to the outer wall of the first barrel and the outer wall of the second barrel correspondingly. The outer wall of the third barrel is sleeved with a first bearing rail and a second bearing rail. The small gear ring is connected with the adjustable-speed motor and engaged with the big gear ring. The elevator is connected with the grain feeding hoper. The hot air furnace is connected with the first barrel. According to the movable grain dryer, the three barrels which are sleeved with one another are adopted, the drying power is low, the breakage rate is low, blockage is avoided, grain is dried completely and evenly, damp grain or burnt grain is prevented from being mingled with dried grain, and secondary drying is not needed.

Description

Mobile three barrels of foodstuff drying devices

Technical field：The present invention relates to a kind of mobile three barrels of foodstuff drying devices.

Background technology：At present, existing foodstuff drying device adopts tower fixed structure mostly, using high-power blower segmentation blowing drying, bottom is cold wind, grain flows downward from tower top by deadweight, without cushioning effect, percentage of damage is high, but also it is susceptible to blocking, grain heat-drying is uneven, it is mingled with damp grain or formation paste grain, there is fire when serious, tower dryer can start after needing to fill grain, the drying of first tower grain is not thorough, also need to secondary drying, can just work continuously, the energy is wasted when drying a small amount of grain, efficiency is low, high cost, troublesome poeration during drying, difficult control of temperature, in addition, using fixed dehydrator, user increased short-distance transport twice and terminal charges, improve drying cost.

The content of the invention：It is an object of the invention to overcome disadvantages mentioned above, a kind of mobile three barrels of foodstuff drying devices are provided, it mainly solves existing foodstuff drying device and adopts mostly tower fixed structure, using high-power blower segmentation blowing drying, grain flows downward from tower top by deadweight, without cushioning effect, percentage of damage is high, it is susceptible to blocking, grain heat-drying is uneven, it is mingled with damp grain or formation paste grain, tower dryer can start after needing to fill grain, the drying of first tower grain is not thorough, also need to secondary drying, can just work continuously, the energy is wasted when drying a small amount of grain, troublesome poeration during drying, difficult control of temperature, using fixed dehydrator, the problems such as user increased short-distance transport twice and terminal charges.The object of the present invention is achieved like this, mobile three barrels of foodstuff drying devices by：Air stove, hot blast connecting tube, mozzle, grain feeding bucket, steam vent, grain guard board, first Load-bearing rail, screw feeder, heat-dissipating cylinder, 3rd cylinder, second cylinder, first cylinder, inner core grain-rising machine, outer tube grain-rising machine, bull gear, second Load-bearing rail, intake and exhaust cover, intake and exhaust blower fan, interval connecting plate, grain outlet, miscellaneous remaining outlet afterwards, little gear ring, buncher, road wheel, louvre, chassis, supporting wheel shaft, humidity discharging sediment flushing outlet, front miscellaneous remaining outlet, front-seat gas hood, elevator, motor, blower fan, traction framework into.Heat-dissipating cylinder is arranged in the first cylinder by being spaced connecting plate，First cylinder is sleeved in the second cylinder by being spaced connecting plate，Second cylinder is sleeved in the 3rd cylinder by being spaced connecting plate，Inner core grain-rising machine has several，It is integrally welded by three blocks of steel plates，It is bucket-shaped in perforated keratomalacia，It is equidistant evenly distributed to be separately mounted to the first cylinder、Second cylinder、In 3rd cylinder，Outer tube grain-rising machine it constituted by one block of steel plate is multiple，It is equidistant in 45 degree of angles evenly distributed to be welded on the outer wall of the first cylinder and the second cylinder，Heat-dissipating cylinder front end is equipped with screw feeder，Rear end is provided with opening，Several louvres are provided with heat-dissipating cylinder uniformly，Bull gear is arranged on the second Load-bearing rail by bolt，Second Load-bearing rail、First Load-bearing rail is set on the outer wall of the 3rd cylinder，Little gear ring is connected with buncher，Little gear ring is meshed with bull gear，Elevator is connected with grain feeding bucket，Grain feeding bucket is connected with mozzle，Air stove passes through hot blast connecting tube、Blower fan、Mozzle is connected with the first cylinder，Grain guard board is arranged on the outer wall of the first cylinder，Humidity discharging sediment flushing outlet is provided between first cylinder and the 3rd cylinder，The front end of the 3rd cylinder is equipped with front-seat gas hood，Rear end is equipped with intake and exhaust cover，And be fixed on chassis，Intake and exhaust assembling is on intake and exhaust cover，The lower end of intake and exhaust cover is provided with grain outlet and rear miscellaneous remaining outlet，Front-seat gas hood is provided with steam vent and front miscellaneous remaining outlet，Air stove、Buncher、Road wheel、Four supporting wheel shafts、Elevator、Motor、Blower fan、Traction frame is separately mounted on chassis.The product is fitted together removable foodstuff drying device using three jacket casings, during drying, power used is little, energy saving, grain makes grain when falling to serve cushioning effect and extend the time of contact of hot blast by grain-rising machine in drying, avoid the breakage of grain generation is shed because of high-altitude, reduce percentage of damage, but also blocking is less likely to occur, grain heat-drying is thorough, it is uniform not to be mingled with damp grain or formation paste grain, secondary drying is not needed, grain need not will be filled it up with dehydrator during drying, can small lot drying, the grain precipitation rate of drying is high, improve grain heat-drying efficiency and quality, whole machine floor space is little, manufacturing cost is low, packaged type is dried, reduce the expense of user's short-distance transport handling.

Description of the drawings：

Accompanying drawing 1 is the structural representation of the mobile three barrels of foodstuff drying devices of the present invention.

Accompanying drawing 2 is the structural representation of the mobile three barrels of foodstuff drying device inner core grain-rising machines of the present invention.

1-air stove, 2-hot blast connecting tube 3-mozzle, 4-grain feeding bucket, 5-steam vent

6-grain guard board, 8-screw feeder of the 7-the first Load-bearing rail the 10-the three cylinder of 9-heat-dissipating cylinder

11-the second cylinder the 12-the first cylinder 13-inner core grain-rising machine 14-outer tube, 15-bull gear of grain-rising machine

16-the second 19-interval of Load-bearing rail 17-intake and exhaust, 18-intake and exhaust of cover blower fan connecting plate

20-grain outlet, 21-rear miscellaneous remaining outlet 22-little 23-buncher of gear ring, 24-road wheel

25-louvre, 26-chassis, 27-supporting wheel shaft, 28-humidity discharging sediment flushing outlet, 29-front miscellaneous remaining outlet

30-front-seat gas hood 31-elevator, 32-motor, 33-blower fan, 34-traction frame

Specific embodiment：Describe highly preferred embodiment of the present invention below in conjunction with the accompanying drawings in detail, mobile three barrels of foodstuff drying devices by：Air stove 1, hot blast connecting tube 2, mozzle 3, grain feeding bucket 4, steam vent 5, grain guard board 6, first Load-bearing rail 7, screw feeder 8, heat-dissipating cylinder 9, 3rd cylinder 10, second cylinder 11, first cylinder 12, inner core grain-rising machine 13, outer tube grain-rising machine 14, bull gear 15, second Load-bearing rail 16, intake and exhaust cover 17, intake and exhaust blower fan 18, interval connecting plate 19, grain outlet 20, miscellaneous remaining outlet 21 afterwards, little gear ring 22, buncher 23, road wheel 24, louvre 25, chassis 26, supporting wheel shaft 27, humidity discharging sediment flushing outlet 28, front miscellaneous remaining outlet 29, front-seat gas hood 30, elevator 31, motor 32, blower fan 33, traction frame 34 is constituted.Heat-dissipating cylinder 9 is arranged in the first cylinder 12 by being spaced connecting plate 19，First cylinder 12 is sleeved in the second cylinder 11 by being spaced connecting plate 19，Second cylinder 11 is sleeved in the 3rd cylinder 10 by being spaced connecting plate 19，Inner core grain-rising machine 13 has several，It is integrally welded by three blocks of steel plates，It is bucket-shaped in perforated keratomalacia，It is equidistant evenly distributed to be separately mounted to the first cylinder 12、Second cylinder 11、In 3rd cylinder 10，Outer tube grain-rising machine 14 it constituted by one block of steel plate is multiple，It is equidistant in 45 degree of angles evenly distributed to be welded on the outer wall of the first cylinder 12 and the second cylinder 11，9 front end of heat-dissipating cylinder is equipped with screw feeder 8，Rear end is provided with opening，Several louvres 25 are provided with heat-dissipating cylinder 9 uniformly，Bull gear 15 is arranged on the second Load-bearing rail 16 by bolt，Second Load-bearing rail 16、First Load-bearing rail 7 is set on the outer wall of the 3rd cylinder 10，Little gear ring 22 is connected with buncher 23，Little gear ring 22 is meshed with bull gear 15，Elevator 31 is connected with grain feeding bucket 4，Grain feeding bucket 4 is connected with mozzle 3，Air stove 1 passes through hot blast connecting tube 2、Blower fan 33、Mozzle 3 is connected with the first cylinder 12，Grain guard board 6 is arranged on the outer wall of the first cylinder 12，Humidity discharging sediment flushing outlet 28 is provided between first cylinder 12 and the 3rd cylinder 10，The front end of the 3rd cylinder 10 is equipped with front-seat gas hood 30，Rear end is equipped with intake and exhaust cover 17，And be fixed on chassis 26，Intake and exhaust blower fan 18 is arranged on intake and exhaust cover 17，The lower end of intake and exhaust cover 17 is provided with grain outlet 20 and rear miscellaneous remaining outlet 21，Front-seat gas hood 30 is provided with steam vent 5 and front miscellaneous remaining outlet 29，Air stove 1、Buncher 23、Road wheel 24、Four supporting wheel shafts 27、Elevator 31、Motor 32、Blower fan 33、Traction frame 34 is separately mounted on chassis 26.

Operation principle，During drying, grain is entered in the first cylinder 12 for rotating by elevator 31，Continuously travel forward through the guide effect grain of funnelform inner core grain-rising machine 13 partially，Uniformly grain is shed in the whole cross section of the first cylinder 12，And the hot blast distributed with heat-dissipating cylinder 9 is fully contacted，Avoid the waste of wind-tunnel phenomenon and the energy，Grain is travelled forward in the second cylinder 11 by the guide effect of the bucket-shaped inner core grain-rising machine of perforated keratomalacia 13 on the first cylinder 12，Grain is kicked up through the inner core grain-rising machine 13 in the second cylinder 11 again and scatter on the outer tube grain-rising machine 14 of the first cylinder 12，Make grain that cushioning effect is served when falling and the time of contact of hot blast is extended，It also avoid shedding the breakage of grain generation because of high-altitude，Reduce percentage of damage，Grain same as above is entered back in the 3rd cylinder 10，The grain of drying is discharged from grain outlet 20，The cool breeze that the moisture and intake and exhaust blower fan 18 that the first cylinder 12 and the second cylinder 11 are produced during drying is blown into，Enter the steam vent 5 opened on front-seat gas hood 30 to discharge from humidity discharging sediment flushing outlet 28，The grain dried is got damp again in the 3rd cylinder 10 by the moisture for avoiding high humidity，The grain precipitation rate of drying is high，Grain heat-drying is uniform，Do not block，Paste grain is not produced，Improve drying efficiency and quality.

Claims (1)

1. a kind of mobile three barrels of foodstuff drying devices, it by：Air stove（1）, hot blast connecting tube（2）, mozzle（3）, grain feeding bucket（4）, steam vent（5）, grain guard board（6）, the first Load-bearing rail（7）, screw feeder（8）, heat-dissipating cylinder（9）, the 3rd cylinder（10）, the second cylinder（11）, the first cylinder（12）, inner core grain-rising machine（13）, outer tube grain-rising machine（14）, bull gear（15）, the second Load-bearing rail（16）, intake and exhaust cover（17）, intake and exhaust blower fan（18）, interval connecting plate（19）, grain outlet（20）, rear miscellaneous remaining outlet（21）, little gear ring（22）, buncher（23）, road wheel（24）, louvre（25）, chassis（26）, supporting wheel shaft（27）, humidity discharging sediment flushing outlet（28）, front miscellaneous remaining outlet（29）, front-seat gas hood（30）, elevator（31）, motor（32）, blower fan（33）, traction frame（34）Constitute, it is characterised in that：Heat-dissipating cylinder（9）By being spaced connecting plate（19）Installed in the first cylinder（12）It is interior, the first cylinder（12）By being spaced connecting plate（19）It is sleeved on the second cylinder（11）It is interior, the second cylinder（11）By being spaced connecting plate（19）It is sleeved on the 3rd cylinder（10）It is interior, inner core grain-rising machine（13）Have several, it is integrally welded by three blocks of steel plates, bucket-shaped in perforated keratomalacia, it is equidistant evenly distributed to be separately mounted to the first cylinder（12）, the second cylinder（11）, the 3rd cylinder（10）It is interior, outer tube grain-rising machine（14）It is constituted by one block of steel plate is multiple, equidistant in 45 degree of angles evenly distributed to be welded on the first cylinder（12）With the second cylinder（11）Outer wall on, heat-dissipating cylinder（9）Front end is equipped with screw feeder（8）, rear end is provided with opening, heat-dissipating cylinder（9）On be uniformly provided with several louvres（25）, bull gear（15）Second Load-bearing rail is arranged on by bolt（16）On, the second Load-bearing rail（16）, the first Load-bearing rail（7）It is set in the 3rd cylinder（10）Outer wall on, little gear ring（22）With buncher（23）It is connected, little gear ring（22）With bull gear（15）It is meshed, elevator（31）With grain feeding bucket（4）It is connected, grain feeding bucket（4）With mozzle（3）It is connected, air stove（1）By hot blast connecting tube（2）, blower fan（33）, mozzle（3）With the first cylinder（12）It is connected, grain guard board（6）Installed in the first cylinder（12）Outer wall on, the first cylinder（12）With the 3rd cylinder（10）Between be provided with humidity discharging sediment flushing outlet（28）, the 3rd cylinder（10）Front end equipped with front-seat gas hood（30）, rear end is equipped with intake and exhaust cover（17）, and it is fixed on chassis（26）On, intake and exhaust blower fan（18）Installed in intake and exhaust cover（17）On, intake and exhaust cover（17）Lower end be provided with grain outlet（20）With rear miscellaneous remaining outlet（21）, front-seat gas hood（30）It is provided with steam vent（5）With front miscellaneous remaining outlet（29）, air stove（1）, buncher（23）, road wheel（24）, four supporting wheel shafts（27）, elevator（31）, motor（32）, blower fan（33）, traction frame（34）It is separately mounted to chassis（26）On.