Household vegetable and fruit dryer
Technical Field
The utility model relates to a vegetables and fruits drying-machine technical field particularly, relates to a domestic vegetables and fruits drying-machine.
Background
Along with the improvement of people's standard of living, people use vegetables and fruits drying-machine self-control some vegetables and fruits at home dry, and current vegetables and fruits drying-machine generally utilizes the cooperation of fan and heating pipe to dry vegetables and fruits, and current vegetables and fruits drying-machine is dried inhomogeneously, and drying efficiency is low, and drying effect is poor, influences user's dry goods quality of vegetables and fruits.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, the utility model provides a household vegetable and fruit dryer with good drying effect and high efficiency.
In order to achieve the above purpose, the technical scheme of the utility model is as follows:
a household vegetable and fruit dryer comprises an outer shell, an inner shell, a heating mechanism and an air channel mechanism, wherein a drying cavity is formed inside the inner shell, the household vegetable and fruit dryer also comprises a turntable mechanism arranged at the lower part of the drying cavity, the turntable mechanism comprises a material carrying disc and a driving motor, a plurality of ventilation holes are formed in the disc body of the material carrying disc, and the driving motor is arranged below the center of the material carrying disc to drive the material carrying disc to rotate around the center; the air channel mechanism comprises an air inlet channel, an air outlet channel and a fan for blowing air to the air inlet channel, the air inlet channel is arranged on the right side of the drying cavity, an air port of the air inlet channel faces the turntable mechanism, and the air outlet channel is arranged on the left side of the drying cavity; the heating mechanism comprises a heating pipe arranged at the upper part and the lower part in the drying cavity.
As an improvement of the technical scheme, a plurality of uniformly distributed baffle plates are arranged on the lower end face of the tray body of the material carrying tray, the baffle plates are distributed in an equal-degree manner around the center of the tray body, one side edge of the next baffle plate between the adjacent baffle plates is abutted to the middle part of the side face of the plate body of the last baffle plate, and part of the plate bodies of all the baffle plates are sequentially connected to form a closed cavity which is closed at the periphery and has an equilateral polygon-shaped bottom opening; the vent holes are distributed at positions outside the position above the tray body corresponding to the enclosed cavity formed by the baffle; the air inlet of the air inlet duct faces the baffle and is tangential to the rotation direction of the material carrying disc.
As a further improvement of the technical scheme, the baffle is perpendicular to the lower end face of the material carrying disc.
Furthermore, each baffle is obliquely arranged on the lower end face of the material carrying disc towards the same side.
The utility model has the advantages that: the utility model provides a domestic vegetables and fruits drying-machine, during the use, the vegetables and fruits of treating the stoving are directly or place on year charging tray through vegetables and fruits frame, heating mechanism starts to heat the stoving chamber, the fan starts the production air current, the air current blows to carrying the charging tray through the intake stack, it rotates under driving motor's drive to carry the charging tray, vegetables and fruits rotate the combined action of heat and air current and carry out drying process along with carrying the charging tray degree, the air current that has moisture is discharged to the external world through the exhaust airway, and the air current is blown to the bottom of vegetables and fruits through the ventilation hole on the charging tray simultaneously and is dried, make vegetables and fruits dry evenly, greatly improve drying efficiency and stoving effect.
Drawings
The following is further described with reference to the accompanying drawings and examples.
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a schematic top view of the turntable mechanism of the present invention;
fig. 3 is a schematic bottom view of the turntable mechanism of the present invention;
fig. 4 is a schematic front view of the turntable mechanism of the present invention.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.
Referring to fig. 1, 2, 3 and 4, a household vegetable and fruit dryer comprises an outer shell 1, an inner shell 2, a heating mechanism and an air duct mechanism, wherein a drying cavity 21 is formed inside the inner shell 2, the dryer further comprises a turntable mechanism 4 mounted at the lower part of the drying cavity 21, the turntable mechanism 4 comprises a material carrying disc 41 and a driving motor 42, a plurality of vent holes 43 are formed in the disc body of the material carrying disc 41, and the driving motor 42 is mounted below the center of the material carrying disc 41 to drive the material carrying disc 41 to rotate around the center; the air channel mechanism comprises an air inlet channel 51, an air outlet channel 52 and a fan for blowing air to the air inlet channel 51, the air inlet channel 51 is arranged at the right side of the drying cavity 21, an air port of the air inlet channel 51 faces the turntable mechanism 4, and the air outlet channel 52 is arranged at the left side of the drying cavity 21 to form convection; the heating mechanism comprises a heating pipe 3 arranged at the upper part and the lower part in the drying cavity 21; when the drying device is used, vegetables and fruits to be dried are placed on the material carrying disc 41 directly or through the vegetable and fruit rack, the heating mechanism is started to heat the drying cavity 21, the fan is started to generate air flow, the air flow is blown to the material carrying disc 41 through the air inlet duct 51, the material carrying disc 41 is driven by the driving motor 42 to rotate, the vegetables and fruits rotate along with the material carrying disc 41360 degrees, the heat receiving capacity and the air flow jointly act to perform drying treatment, the air flow with moisture is exhausted to the outside through the air exhaust duct 52, and the air flow is blown to the bottom of the vegetables and fruits through the air vents 43 in the material carrying disc 41 simultaneously to perform drying, so that the vegetables and fruits are dried uniformly, and the drying efficiency and the drying effect.
Preferably, a plurality of uniformly distributed baffle plates 44 are arranged on the lower end face of the tray body of the material loading tray 41, the baffle plates 44 are distributed around the center of the tray body in equal intervals, one side edge of the next baffle plate 44 between the adjacent baffle plates 44 is abutted to the middle part of the side face of the plate body of the last baffle plate 44, and part of the plate bodies of the baffle plates 44 are sequentially connected to form a closed cavity 45 with the periphery closed and the bottom opening in an equilateral polygon shape; the vent holes 43 are distributed at positions except the position above the tray body corresponding to the enclosed cavity 45 formed by the baffle 44; the air inlet of the air inlet duct 51 faces the baffle 44 and is tangential to the rotation direction of the material loading disc 41; the driving motor 42 is positioned in an enclosed cavity 45 formed by the baffle 44 in a surrounding way, so that liquid possibly generated in the drying process is prevented from falling onto the driving motor 42; the air inlet of the air inlet duct 51 faces the baffle plates 44 and is tangential to the rotation direction of the material carrying disc 41, the baffle plates 44 are connected in a surrounding manner, and the outer side surfaces of the baffle plates are pushed by airflow, so that the driving motor 42 is more labor-saving and smoother when driving the material carrying disc 41 to rotate; and after the airflow blows to the outer side surface of the baffle 44, the baffle 44 guides the airflow to the lower part of the material loading tray 41 and blows to the bottom of the vegetables and fruits through the vent hole 43.
Preferably, the baffle 44 is arranged perpendicular to the lower end surface of the tray 41, so that the air flow is directed perpendicularly to the plate of the baffle 44.
Preferably, each baffle 44 is arranged at the lower end face of the tray 41 in an inclined manner towards the same side, and the inclined arrangement enables airflow to flow upwards along the baffles 44 to the vent holes 43.
Although embodiments of the present invention have been shown and described, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art without departing from the scope of the present invention.