Lotus root starch drier
Technical field
Field is manufactured the present invention relates to lotus root starch, and in particular to a kind of lotus root starch drier.
Background technology
Lotus root starch is a kind of Han nationality's traditional snack in Jiangsu and Zhejiang Provinces area, and composition is red Lotus root congee, pure lotus root starch, rock sugar lotus root starch etc..Lotus root
Powder is usually light-colored powder shape, and translucent edible slightly lotus rhizome color is stirred into after being brewed with boiling water, and entrance perfume is sliding.It is used as biography
Generation health-preserving food, rich in the blood-nourishing factor such as trace elements iron Fe and vitamin B12, main effect is blood-nourishing, and outstanding preferably women is eaten.
The making of lotus root starch will through over cleaning-crushing-filter-remove sand purification-concentration it is refined-dehydration-drying etc. is more
Lotus root starch, is generally layered in dryer and is dried in the drying operation of lotus root starch by procedure, but existing dryer is by lotus root
Moisture after powder drying in lotus root starch can still remain in a part of in dryer so that the lotus root starch finally obtained can not be parched completely,
It is not easy to package, it is necessary to be additionally carried out crushing, production process is more, production cost and the lotus root starch after drying easily forms bulk
It is high.
The content of the invention
The invention is intended to provide a kind of lotus root starch drier, so that the lotus root starch water content after drying is relatively low, it will not lump.
To reach above-mentioned purpose, basic technology scheme of the invention is as follows:Lotus root starch drier, including frame, Drying, institute
State the inside that Drying is secured transverse to frame.The side on the frame top is provided with the charging aperture tilted down, the charging
Mouth is connected with Drying, and cover plate is hinged with the frame above charging aperture;Side of the frame top away from cover plate is provided with exhaust duct,
The bottom of the exhaust duct is connected through frame with Drying.The Drying be provided with electric calorifie installation, the Drying it is interior
Portion is provided with impeller.The bottom of the Drying is communicated with discharging channel and air inlet duct, and the discharging channel is reached outside frame, discharging channel
The part reached outside frame is provided with flashboard;Be fixed with air-heater on the bottom surface of the machine frame inside, the air inlet duct it is another
One end is connected with air-heater.
The principle and advantage of this programme be:During operation, it would be desirable to which the lotus root starch of drying is poured into Drying from charging aperture, is covered
Cover plate is powered to electric calorifie installation, impeller and air-heater.Electric calorifie installation energization heat carries out heating to Drying makes shape in Drying
Into hot environment.Air-heater pours thermal current into Drying, the gas in Drying is circulated, can be constantly by the water in lotus root starch
Divide and take away.Wheel rotation makes the airflow circulating after heating in Drying dry lotus root starch, lotus root starch in the presence of impeller
Constantly overturn, crush in Drying, kicking up and fully contacted with thermal current, effectively can prevent lotus root starch from luming, drying effect is more preferable.If
Putting exhaust duct enables the thermal current with moisture to be smoothly discharged to outside Drying, makes drying effect more preferably, after drying
Lotus root starch moisture content less.Set discharging channel is convenient to take out the lotus root starch after drying out of Drying, set flashboard convenient to lotus root starch
Flow be controlled.This programme is skillfully constructed, compact conformation, effectively lotus root starch can be dried, the lotus root starch after drying contains
Water is less, prevented from caking, without separating twice processing, improves product quality, improves processing efficiency, reduce and be produced into
This.
Preferred scheme one, based on scheme a kind of improvement, the outside of the frame upper end is provided with control box, the control
Box processed is electrically connected with Drying.Set control box is convenient to be controlled to the temperature and the rotating speed of impeller in Drying, it is to avoid temperature
Spending height is charred lotus root starch, it is to avoid wheel speed deficiency causes lotus root starch to be unable to thermally equivalent.
A kind of improvement of preferred scheme two, preferably one, the connection of the exhaust duct and air inlet duct and Drying
Place is provided with filter screen.Filter screen is set to avoid the impurity of outside from being polluted into Drying to lotus root starch, it is to avoid lotus root starch is out of Drying
Leakage causes to waste.
A kind of improvement of preferred scheme three, preferably two, the electric calorifie installation is heating wire, the Drying
Interlayer is provided with the wall of side, the heating wire is located in the interlayer of Drying side wall.So setting makes drying barrel structure compacter,
Heating wire can comprehensively be heated to Drying, and heat utilization rate is high, reduce energy waste, reduce production cost.
Brief description of the drawings
Fig. 1 is the structural representation of the embodiment of the present invention.
Embodiment
Below by embodiment, the present invention is further detailed explanation:
Reference in Figure of description includes:Frame 1, Drying 2, heating wire 3, exhaust duct 4, cover plate 5, impeller 6,
Control box 7, discharging channel 8, flashboard 9, air-heater 10, filter screen 11.
Embodiment is substantially as shown in Figure 1:Lotus root starch drier, including frame 1, Drying 2, the frame 1 are rectangle
Metal box, the Drying 2 is secured transverse to the inside of frame 1.The side on the top of frame 1 is provided with the charging tilted down
Mouthful, the charging aperture is connected with Drying 2, cover plate 5 is hinged with the frame 1 above charging aperture, the top of frame 1 is away from cover plate 5
Side be provided with exhaust duct 4, the bottom of the exhaust duct 4 is connected through frame 1 with Drying 2.The side wall of the Drying 2 is
Heating wire 3 is provided with sandwich, the side wall of Drying 2.The inside of the Drying 2 is provided with impeller 6, and the impeller 6 is with drying
Dry cylinder 2 is coaxial, and the diameter of impeller 6 is equal with the internal diameter of Drying 2.The bottom of the Drying 2 is communicated with discharging channel 8 and air intake
Road, the discharging channel 8 is reached outside frame 1, and the part that discharging channel 8 is reached outside frame 1 is provided with flashboard 9.In the frame 1
Air-heater 10 is fixed with the bottom surface in portion, the other end of the air inlet duct is connected with the output end of air-heater 10.In the frame 1
The outside at end is provided with control box 7, and the control box 7 is electrically connected with impeller 6.The company of the exhaust duct 4 and air inlet duct and Drying 2
Meet place and be provided with filter screen 11.
In the present embodiment, during operation, it would be desirable to which the lotus root starch of drying is poured into Drying 2 from charging aperture, cover plate 5 is covered to electricity
Heated filament 3, impeller 6 and air-heater 10 are powered.The energization heat of heating wire 3, which carries out heating to Drying 2, to be made to form high temperature in Drying 2
Environment, heating wire 3, which is arranged in the interlayer of the wall of Drying 2, makes the structure of Drying 2 compacter, and heating wire 3 can be to drying
Cylinder 2 is heated comprehensively, and heat utilization rate is high, reduces energy waste, reduces production cost.Air-heater 10 is rushed into Drying 2
Enter thermal current, the gas in Drying 2 is circulated, constantly can take away the moisture in lotus root starch.Impeller 6, which is rotated, to be made in Drying 2
Airflow circulating after heating is dried to lotus root starch, and lotus root starch constantly overturns in Drying 2 in the presence of impeller 6, crushes, raised
Rise and fully contacted with thermal current, effectively can prevent lotus root starch from luming, drying effect is more preferable.Exhaust duct 4 is set to make the heat with moisture
Air-flow can be smoothly discharged to outside Drying 2, make drying effect more preferably, the lotus root starch moisture content less after drying.Filter is set
Net 11 avoids the impurity of outside from being polluted into Drying 2 to lotus root starch, it is to avoid lotus root starch causes to waste from the internal leakage of Drying 2.
Set discharging channel 8 convenient and take out the lotus root starch after drying out of Drying 2, set the convenient flow to lotus root starch of flashboard 9 to control
System.The convenient rotating speed to the temperature in Drying 2 and impeller 6 of control box 7 is set to be controlled, it is to avoid temperature is too high to make lotus root starch burnt
Paste, it is to avoid the rotating speed deficiency of impeller 6 causes lotus root starch to be unable to thermally equivalent.This programme is skillfully constructed, compact conformation, can be effectively to lotus root
Powder is dried, the lotus root starch moisture content less after drying, prevented from caking, without separating twice processing, is improved product quality, is carried
High processing efficiency, reduces production cost.
Above-described is only that the known general knowledge such as concrete structure and/or characteristic is herein in embodiments of the invention, scheme
Excessive description is not made.It should be pointed out that for those skilled in the art, without departing from the structure of the invention, also
Several modifications and improvements can be made, these should also be considered as protection scope of the present invention, these are real all without the influence present invention
The effect and practical applicability applied.The scope of protection required by this application should be based on the content of the claims, specification
In embodiment etc. record the content that can be used for explaining claim.