A kind of cereal-granules material casting drying device
Technical field
The present invention relates to a kind of drying effect, specifically a kind of cereal-granules material casting drying device.
Background technology
For current cereal mostly using by the way of the dryness in the sun of place, this mode is only applicable in a small amount of cereal of drying,
If drying a large amount of cereal, hand labor intensity is big, and drying place needs are very big, and rainy weather cannot be dried,
The drying period is longer, and labourer is needed to dry repeatedly, and labor intensity is big, causes cereal that can not carry out large-scale industrialization processing life
Production if cereal cannot dry for a long time is also easy to that cereal is caused to mildew.
Invention content
The purpose of the present invention is to provide a kind of cereal-granules material casting drying devices, to solve to propose in above-mentioned background technology
The problem of.
To achieve the above object, the present invention provides the following technical solutions:
A kind of cereal-granules material casting drying device, including drying box and placing groove, the placing groove inside and drying box bottom
Portion is in that arc-shaped is arranged, and drying box is placed in placing groove, and feed inlet, drying box are provided on the drying box roof
Flexible throwing net is arranged in inner panel, and the elasticity is thrown selvage side and is fixedly connected with drying box side wall, the drying box private side
It is provided with the blower fan for throwing online side positioned at elasticity on wall, is provided on the drying box lower inner side wall and tenses motor and biography
Moving axis, transmission gear and drawstring wind-up roll are provided on the transmission shaft, and the transmission gear is tensing electric machine main shaft with setting
On partial gear be meshed, be wound with drawstring on the drawstring wind-up roll, one end and the elasticity of drawstring are thrown in the middle part of end off the net
It is connected, the drying box lower inner side wall is additionally provided with heater, and the placing groove side is provided with drive shaft, drive shaft
Both ends are fixed on by fixed frame on the side wall of placing groove, one end of the drive shaft and the driving motor being arranged on fixed frame
Be connected, cam be additionally provided in the drive shaft, be provided with guide rod on the side wall of the placing groove, guide rod close to cam one
End is provided with the pressing plate being against on cam avris, and the pressing plate is connected by resetting spring with the side wall of placing groove, described to put
It sets the slot other side and is provided with cylinder, the cylinder interior is provided with piston, is provided on the piston and is against drying box side wall
On piston mandril, described cylinder body one end is connected by gas-guide tube with drying box bottom.
As a further solution of the present invention:The cam is double end cam.
As further scheme of the invention:The guide rod other end is against by idler wheel on drying box side wall.
As further scheme of the invention:The piston other end is connected by reflux spring with inboard wall of cylinder block
It connects.
As further scheme of the invention:It is additionally provided with air inlet on the cylinder body.
As further scheme of the invention:It is provided with check valve on the gas-guide tube.
As further scheme of the invention:The placing groove lower end is provided with base board, and the cylinder body passes through support
Column is fixed on base board.
Compared with prior art, the beneficial effects of the invention are as follows:Cereal-granules are thrown in drying box through feed inlet
It drops down onto elasticity to throw on the net, and tenses motor and engaged with the intermittence of transmission gear so that transmission shaft is intermittent by partial gear
Rotation, and transmission shaft rotation tenses downwards elasticity by drawstring wind-up roll winding drawstring and throws net, when partial gear and driving cog
When the stopping engagement of wheel, elasticity throws net and throws cereal-granules upwards under rebound effect, and air-flow and heating are blown in blower fan
Continue drying and processing under the action of device, effect is preferable, while driving motor drives drive shaft turns, and drive shaft is by cam and again
The effect of position spring makes guide rod that drying box be pushed to swing in placing groove, increases the amplitude that cereal-granules are thrown, from
And improve drying effect.The configuration of the present invention is simple, grain dry is with obvious effects, easy to operate, highly practical, is worthy to be popularized.
Description of the drawings
Fig. 1 is the structural schematic diagram of cereal-granules material casting drying device.
Fig. 2 is the structural schematic diagram of cam in cereal-granules material casting drying device.
Wherein:Drying box 1, placing groove 2, base board 3, feed inlet 4, blower fan 5, elasticity are thrown net 6, heater 7, are tensed
Motor 8, transmission shaft 10, transmission gear 11, drawstring winding up roller 12, drawstring 13, drive shaft 14, cam 15, resets partial gear 9
Spring 16, pressing plate 17, guide rod 18, driving motor 19, cylinder 20, piston 21, reflux spring 22, air inlet 23, piston mandril 24,
Gas-guide tube 25, check valve 26.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Please refer to Fig.1~2, in the embodiment of the present invention, a kind of cereal-granules material casting drying device, including 1 He of drying box
Placing groove 2,2 inside of the placing groove and 1 bottom of drying box are in that arc-shaped is arranged, and drying box 1 is placed in placing groove 2,
Feed inlet 4 is provided on 1 roof of the drying box, flexible throwing net 6 is arranged in 1 inner panel of drying box, and the elasticity throws 6 side of net
Side is fixedly connected with 1 side wall of drying box, is provided in 1 internal side wall of the drying box and is thrown blowing for 6 upside of net positioned at elasticity
Fan 5 is provided on 1 lower inner side wall of the drying box and tenses motor 8 and transmission shaft 10, is provided on the transmission shaft 10
Transmission gear 11 and drawstring wind-up roll 12, the transmission gear 11 and 9 phase of partial gear being arranged on tensing 8 main shaft of motor
It engages, drawstring 13 is wound on the drawstring wind-up roll 12, one end of drawstring 13 and elasticity are thrown to be connected in the middle part of 6 lower end of net, institute
It states 1 lower inner side wall of drying box and is additionally provided with heater 7,2 side of the placing groove is provided with drive shaft 14,14 liang of drive shaft
End is fixed on by fixed frame on the side wall of placing groove 2, one end of the drive shaft 14 and the driving electricity being arranged on fixed frame
Machine 19 is connected, and cam 15 is additionally provided in the drive shaft 14, and the cam 15 is double end cam, the side of the placing groove 2
Guide rod 18 is provided on wall, guide rod 18 is provided with the pressing plate 17 being against on 15 avris of cam, the pressure close to one end of cam 15
Plate 17 is connected by resetting spring 16 with the side wall of placing groove 2, and 18 other end of the guide rod is against drying box 1 by idler wheel
On side wall, 2 other side of the placing groove is provided with cylinder 20, and the cylinder 20 is internally provided with piston 21, on the piston 21
It is provided with the piston mandril 24 being against on 1 side wall of drying box, 21 other end of the piston passes through reflux spring 22 and cylinder body
20 inner walls are connected, and 20 one end of the cylinder body is connected by gas-guide tube 25 with 1 bottom of drying box, is also set on the cylinder body 20
It is equipped with air inlet 23, check valve 26 is provided on the gas-guide tube 25,2 lower end of the placing groove is provided with base board 3, the cylinder
Body 20 is fixed on by support column on base board 3.
The present invention operation principle be:Cereal-granules, which are thrown to through feed inlet 4 in drying box 1, falls to elasticity throwing net 6
On, and tense motor 8 and engage by the intermittence of partial gear 9 and transmission gear 11 so that 10 intermittence rotation of transmission shaft,
And the rotation of transmission shaft 10 winds drawstring by drawstring wind-up roll 12 and tenses elasticity throwing net 6 downwards, when partial gear 9 and driving cog
Wheel 11 stopping engagement when, elasticity throw net 6 throw cereal-granules upwards under rebound effect, blower fan 5 blow air-flow and
Continue drying and processing under the action of heater 7, effect is preferable, while driving motor 19 drives drive shaft 14 to rotate, drive shaft 14
Make guide rod 18 that drying box 1 be pushed to swing in placing groove 2 by the effect of cam 15 and resetting spring 16, increases paddy
The amplitude that composition granule is thrown, to improve drying effect, and swinging for drying box 1 coordinates reflux spring by mandril 21
22 are pressed into the air in cylinder 20 in drying box 1, so that the thermal current of 1 bottom of drying box blows to upper end while adding
Air circulation inside fast drying box 1 improves the drying efficiency of cereal-granules.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Profit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent requirements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiment being appreciated that.