A kind of grain washing device
Technical field
The utility model is related to agricultural technology field, specially a kind of grain washing device.
Background technology
Grain refers to various vegetable seeds general names in cooking food, can also be generally referred to as " cereal ".Cereal crops contain nutrition
Material abundance, predominantly protein, vitamin, dietary fiber, fat etc..No matter commercial to it moisture after grain harvest is
Or plant with there is very important meaning.Preferable grain moisture content is the critical point for growing grain drying to stored-grain microbe
Near, under this moisture condition, the storage safety of grain can be ensured, the freshness of grain is maintained to greatest extent and is eaten
Quality, while can also maintain the germination percentage and kind quality of grain to greatest extent.Moisture and temperature are all influence grain breathings
The principal element of effect, but the two is not isolated, but mutually restrict.At Measurement for Grain Moisture Content bottom, temperature is to exhaling
The influence very little of suction;When grain moisture content increases, the respiratory intensity change caused by temperature is very fierce.When temperature is relatively low, water
Divide smaller on breathing influence, in low temperature, the higher grain of moisture also can safe storage.The storage stability of obvious grain by
The combined influence of temperature and moisture, as long as after grain moisture content and temperature control are good, mould, mite class and insect can be suppressed completely
Growth, it is to avoid caused harm to grain storage.Grain measurement of moisture content all has ten to the purchase of grain, transport, storage, processing, trade
Divide important meaning.
In the case of existing, grain is after the completion of drying, it is necessary to storage be packed, because drying place is in spacious place, meeting
More dust is fallen, causes last part grain to contain more dust, the quality of grain is influenceed, thereby increases and it is possible to containing more
Moisture.
Utility model content
The purpose of this utility model is to provide a kind of grain washing device, with asking for solving to propose in above-mentioned background technology
Topic.
To achieve the above object, the utility model provides following technical scheme:A kind of grain washing device, including base branch
Frame, the base support upper end, which is provided with the inside of outer barrel, said tub, is provided with screen drum, and the screen drum side is evenly distributed with through hole, institute
State outer barrel upper end and be hinged with bung, bung upper end side is provided with charging aperture, and the base support side is provided with feeding device,
The feeding device upper end is provided with feed opening, and the feed opening coordinates with charging aperture to align, and said tub lower end is welded with discharging
Pipe, screen drum lower end side is provided with the discharging opening matched with discharge duct, and the discharge duct side is embedded with material baffle, described
Bung upper end centre position is provided with agitating device, and bung upper end side is provided with air inlet, and the air inlet upper end is connected with
Drying unit.
It is preferred that, the feeding device includes feeding pipe, motor and feed bin, and the motor is located at feeding pipe upper end,
The feed bin is located at feeding pipe lower end.
It is preferred that, screw rod is provided with inside the feeding pipe, described screw rod one end is fixedly connected on motor output end,
The screw rod other end is located at feed bin side.
It is preferred that, the agitating device includes the second motor and puddler, and the puddler is fixedly connected on the second motor
Output end, the second motor upper end is provided with the second motor switch, and second motor is electrically connected at the second motor switch.
It is preferred that, the drying unit includes blower fan, heating wire and protective cover, and the heating wire is located on the inside of protective cover,
The blower fan is located at protective cover upper end.
It is preferred that, the protective cover side is provided with power switch, and the blower fan and heating wire are electrically connected at power supply and opened
Close.
Compared with prior art, the beneficial effects of the utility model are:The utility model is simple in construction, can be complete to grain
Grain can be dried by drying unit after the completion of into a certain degree of cleaning, and cleaning, the drying removed from
Time, improve operating efficiency.
Brief description of the drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is the utility model screen drum structural representation;
Fig. 3 is the utility model drying unit structural representation;
Fig. 4 is the utility model drying unit electrical connection schematic diagram.
In figure:1 base support, 2 outer barrels, 3 screen drums, 4 through holes, 5 bungs, 6 charging apertures, 7 feeding devices, 8 feed openings, 9 are unloaded
Expects pipe, 10 material baffles, 11 agitating devices, 12 air inlets, 13 drying units, 14 discharging openings, 15 feeding pipes, 16 motors, 17
Feed bin, 18 screw rods, 19 second motors, 20 puddlers, 21 second motor switch, 22 blower fans, 23 heating wire, 24 protective covers, 25
Power switch.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
Fig. 1-4 are referred to, the utility model provides a kind of technical scheme:A kind of grain washing device, including base support
1, the upper end of base support 1 is provided with outer barrel 2, and the inner side of said tub 2 is provided with screen drum 3, and the side of screen drum 3 is evenly distributed with through hole
4, the upper end of said tub 2 is hinged with bung 5, and the upper end side of bung 5 is provided with charging aperture 6, and the side of base support 1 is provided with
Feeding device 7, the upper end of feeding device 7 is provided with feed opening 8, and the feed opening 8 coordinates with charging aperture 6 to align, said tub 2
Lower end is welded with discharge duct 9, and the lower end side of screen drum 3 is provided with the discharging opening 14 matched with discharge duct 9, the discharge duct 9
Side is embedded with material baffle 10, and the upper end centre position of bung 5 is provided with agitating device 11, and the upper end side of bung 5 is provided with
Air inlet 12, the upper end of air inlet 12 is connected with drying unit 13.
Further, the feeding device 7 includes feeding pipe 15, motor 16 and feed bin 17, and the motor 16 is located at defeated
The upper end of pipe material 15, the feed bin 17 is located at the lower end of feeding pipe 15.
Further, the inside of feeding pipe 15 is provided with screw rod 18, and described one end of screw rod 18 is fixedly connected on electricity
The output end of machine 16, the other end of screw rod 18 is located at the side of feed bin 17.
Further, the agitating device 11 includes the second motor 19 and puddler 20, and the puddler 20 is fixedly connected
In the output end of the second motor 19, the upper end of the second motor 19 is provided with the second motor switch 21, and second motor 19 electrically connects
It is connected to the second motor switch 21.
Further, the drying unit 13 includes blower fan 22, heating wire 23 and protective cover 24, and the heating wire 23 is located at
The inner side of protective cover 24, the blower fan 22 is located at the upper end of protective cover 24.
Further, the side of protective cover 24 is provided with power switch 25, and the blower fan 22 and heating wire 23 electrically connect
It is connected to power switch 25.
Operation principle:A kind of grain washing device of the utility model, by feeding device 7 via the upper end of bung 5 when using
Charging aperture 6 to adding grain inside screen drum 3, and to appropriate water is added inside outer barrel 2, cover bung 5, open agitating device
Second motor switch 21 of 11 sides, the second motor 19 of control is worked, and the second motor switch 21 is disconnected after certain time, opens material
The material baffle 10 of the downside of pipe 9, water is released, and is stood after a period of time, turns on the power switch 25, controls blower fan 22 and heating wire
23 work, heat air delivery accelerates grain heat-drying speed, after the completion of drying, screen drum 3 is rotated so that discharging opening 14 and discharge duct 9
Alignment, internal grain can be unloaded from discharge duct 9.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out in the case where not departing from principle of the present utility model and spirit a variety of changes, repaiies
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.