CN1288708A

CN1288708A - Automatic microcomputerized rice cooking machine

Info

Publication number: CN1288708A
Application number: CN 99118298
Authority: CN
Inventors: 胡建维
Original assignee: Individual
Current assignee: Individual
Priority date: 1999-09-18
Filing date: 1999-09-18
Publication date: 2001-03-28
Anticipated expiration: 2019-09-18
Also published as: CN1116848C

Abstract

The full-automatic microcomputer rice cooking machine includes machine body, hopper rice storage bin, rice metering chamber, rice-washing chamber, electric rice cooker, metering and washing motor, metering cover-closing motor, matering cylinder, water-metering valve and water tube. Said invention can be connected with external water pipe and related circuit, and the rice-storage bin is filled up with rice, and the rice quantity and machine-starting time are defined, then the button on the switching board is pushed, said machine can implement the above-mentioned all steps of starting, rice-feeding, metering, washing, discharging rice-washed water, charging rice into cooker, closing cover, steaming rice, exhausting, switching-off, heat-insulating so as to obtain cooked rice.

Description

Automatic microcomputerized rice cooking machine

The present invention relates to a kind of rice cooking machine, especially a kind of automatic microcomputerized rice cooking machine.At present, domestic and international state-of-the-art electric cooker only has the function of heating, automatic outage, automatic heat preserving, and automaticity is not high, the demand in the current market of incompatibility.

Purpose of the present invention aims to provide a kind of can measuring and the available machine time by the rice that the people is scheduled to, and substitutes the automatic microcomputerized rice cooking machine of whole hand labors that the rice is cooked.

The object of the present invention is achieved like this, connecting water route, circuit and after its storage Mi Lun packs rice into, as long as press the quantitative button of rice that switch of the present invention is pulled, configure a rice amount and an available machine time, just can all can automatically finish start, advance rice in the predetermined available machine time, metering, rice washing, row's rice washing water, rice washing dress pot, add a cover, steamed rice, exhaust, shutdown, insulation and cook whole operations of rice according to quantity on time.

The present invention can be designed to the various types that differ in size, and by can once storing rice 5-30 kilogram in the different type of machines machine, during 1.5 kilograms of storage Mi Lunnei rice less thaies, this chance automatic forecasting is supervised with rice.Adopt hydraulic pressure control power switch in the machine, can automatic outage shut down when cutting off the water, be furnished with the overcurrent-overvoltage cut protection device simultaneously, have good security protection performance.

Utilize the present invention can alleviate the numerous and diverse housework of people, make people can save more time and be used for work, study, amusement and rest, and it is reasonable in design to have internal structure, and the characteristics of appearance design novel and beautiful are melted practicality, and ornamental is one.Be present the most high-grade most advanced rice cooking machine, can be widely used in family, hotel, restaurant.

Below in conjunction with drawings and embodiments the present invention is elaborated.

Fig. 1 faces cross-sectional view for the present invention;

Fig. 2 is a side-looking cross-sectional view of the present invention;

Fig. 3 is the measurement structure schematic diagram;

Fig. 4 closes for metering and covers the decelerator structural representation;

Rice schematic flow sheet when Fig. 5 is running;

Fig. 6 is the switchboard layout drawing;

Fig. 7 is external form figure of the present invention.Among the figure: 1, fuselage 2, funneling storage rice logical sequence 3, rice measuring room 4, rice washing chamber 5, electric cooker 6, metering rice washing motor 7, decelerator 8, pot cover 9, metering rice washing travelling gear 10, metering is closed and is covered decelerator 11, metering screw mandrel 12, hopper 13, water metering valve 14, poriferous circular rice washing water pipe 15, rice washing discharge outlet 17, metering sprocket wheel 18, rice washing screen pack 19, rice leaking trough 20, metering water pipe 21, electric heater 22, close cover connecting rod 23, close and cover bent axle 24, measurement sensory nut 25, close and cover sprocket wheel 26, middle door 27, loam cake 28, high wind heat radiation window 29, water inlet 30, power interface 31, discharge outlet 32, the metering of water rice shows 33, water rice amount plus-minus switch 34, timer 35, battery main switch 36, hydraulic pressure indicator lamp 37, leftovers heater switch 38, indicator lamp 39, time preset 40, time adjustment 41, time set 42, advance rice output outlet

Rice cooking machine of the present invention, it is closed by fuselage 1, funneling storage rice logical sequence 2, rice measuring room 3, rice washing chamber 4, electric cooker 5, metering rice washing motor 6, decelerator 7, pot cover 8, metering rice washing travelling gear 9, metering and cover decelerator 10, metering screw mandrel 11, hopper 12, water metering valve 13, poriferous circular rice washing water pipe 14, rice washing discharge outlet 15, metering sprocket wheel 17, rice washing screen pack 18, rice leaking trough 19, metering water pipe 20, electric heater 21, closes cover connecting rod 22, closes and cover bent axle 23, measurement sensory nut 24 and pass and cover sprocket wheel 25 and form.Be characterized in, connect this machine water route 29 circuit 30, with the rice funneling storage rice logical sequence 2 of packing into, press the quantitative timing button that Fig. 6 switch pulls and set rice amount 33 and set the available machine time 41, timer 34 arrives to be set the available machine times and promptly connects power supply automatically.Automatically start the microcomputer program switch.Metering simple 12 is closed in metering and is covered decelerator 10 under 11 bindings of metering sprocket wheel 17 metering screw mandrels drive, and laterally slides into quantitative position by setting the rice amount, qualification measuring room 3 capacity.Can see that in Fig. 3 measurement structure figure hopper 12 is to moving to left, rice measuring room 3 spaces are big more, and capacity is also big, and Mi Yue is many; Hopper 12 moves right, and rice measuring room 3 spaces are more little, and capacity is also little, and rice is just few.

Can see in Fig. 5 rice flow process, measuring room 3 is washed rice motor 6 under 9 bindings of metering rice washing travelling gear drive in metering, inhour is rotated 30 degree, the rice output outlet 42 that advances of measuring room 3 is docked with the rice output outlet of funneling storage meter logical sequence 2 is identical, rice flows under the influence of gravity in the measuring room 3 of constant volume, after the measuring room 3 of having set capacity treats that rice is filled, metering rice washing motor 6 promptly under 0 transmission of decelerator 7 metering rice washing travelling gears drive measuring room 3 clockwise rotate 210 degree, rice washing chamber 4 anticlockwise rotation 210 degree of action simultaneously, at this moment, the rice output outlet 42 of funneling storage rice logical sequence 2 has been closed, and the rice output outlet 42 that advances of measuring room 3 just in time docks with the rice output outlet 42 that advances of rice washing chamber 4, rice in the measuring room 3 is poured in the rice washing chamber 4, rotate measuring room 3 and rice washing chamber 4, the rice output outlet 42 difference positions 30 of advancing of two Room are spent, and close import and export rice 42 mutually and carry out bath rice washing in 20 seconds.Poriferous circular rice washing water pipe 14 is that a kind of three faces have a plurality of spray orifices towards advancing rice output outlet 42, the special water pipe of one side atresia, be positioned at rice washing chamber 4 central authorities and be connected with rice washing travelling gear 9, anti-clockwise when moving at rice washing chamber 4 rice washing travelling gear 9, the spray orifice water level is also being shifted one's position, during the spray orifice water spray, water forms Gu Xingshui along the lonely torrent in rice washing 4 wall gardens, chamber, impel rice in rice washing chamber 4, to stir elutriation up and down, rice washing water flows to rice leaking trough 19 outsides by rice washing screen pack 18, discharge from ditch rice discharge outlet 15, after rice had been eluriated, measuring room 3 and rice washing chamber 4 were under metering rice washing motor 6 drives, and measuring room 3 inhours are rotated 150 degree, Dong Zuo rice washing chamber 4 clockwise rotates 150 degree simultaneously, rice washing chamber 4 to advance rice output outlet 42 downward.Rice leaking trough 19 is positioned at rice washing 4 belows, chamber, and rice washing water is arranged in rice leaking trough 19 outsides, eluriates good rice and enters in the electric cooker 5 from rice leaking trough 19 inboards.Measuring room 3 advances rice output outlet 42 and upwards is parked in former closed position, and at this moment, poriferous circular rice washing water pipe 14 does not also stop water spray, promptly stops water spray after special rice washing chamber 4 is cleaned.During rice washing, water flows in rice washing chamber 4, and storage logical sequence rice is above measuring room 3; measuring room 3 between water and the storage logical sequence rice is all closed when rice output outlet 42 difference positions 30 are spent mutually with advancing of rice washing chamber 4; the centre is separated with measuring room 3, storage logical sequence rice is formed anti-infiltration of multilayer protect, and water absolutely separates with storage logical sequence rice.

In Fig. 1, can see, water metering valve 13 is by measurement sensory nut 24 transmission regulating pondages, and measurement sensory nut 24 and hopper 12 all are to be regulated by 11 transmissions of metering screw mandrel, metering screw mandrel 11 is connected on the metering sprocket wheel 17, when hopper 12 slides the increase volume left, the measurement sensory nut 24 also water of slip promotion left metering valve 13 is opened greatly, has also just increased the water yield when increase rice is measured; When hopper 12 slides to the right when reducing volume, metering is waited to feel nut 24 and is also slided to the right and promote the little of water metering valve 13, has also just reduced the water yield when reducing the rice amount.

Can see that in Fig. 4 the beneficial decelerator 10 in metering pass drives metering sprocket wheels 17, metering screw mandrel 11 and Guan Yi sprocket wheel 25 and makes garden Zhou Yundong accommodometer graduated cylinder 12 during metering; Also driven simultaneously to close and covered bent axle 23, closed cover connecting rod 22 moving linearlies, repeatedly come and gone the position of opening benefit and closing lid.Need open benefit, Guan Yishi, the metering pass is covered decelerator 10 drive metering sprocket wheels 17 and is closed and covers sprocket wheel 25 commentaries on classics half-turns, and the pot cover 8 of electric cooker 5 is shut or opened.Electric cooker 5 begins steamed rice under electric heater 21 heating, steam is discharged by high wind heat radiation window 28.After meal cooks, electric heater 21 outage insulation automatically, general supply 35 is controlled at start outage automatically after 30 minutes by timer 34, finishes whole operations of all-round full-automatic steamed rice.

In Fig. 1, Fig. 2, Fig. 3, between measuring room 3 and the hopper 12, between rice washing chamber 4 and the rice washing tube, measuring room 3 and washing rice between the chamber 4 to being slidingly matched.

Embodiment:

Five mouthfuls of lunches of one family need steam 0.5 kilogram of rice.See Fig. 6 switchboard layout drawing, timer was established to the available machine time (as: 11:30 in the morning) to setting, press battery main switch, power supply indicator is lighted, the expression power connection, press quantitative indicator lamp then and pull " ten " " one " button at two ends, quantitative pointer is transferred to 0.5 kilogram position, just finished whole operation of the present invention.This machine to the morning 11:30 promptly can Auto Power On, and finish described in the by specification and give birth to the whole operations that rice cooks meal.

Claims

1, a kind of automatic microcomputerized rice cooking machine, it is by fuselage (1), funneling storage Mi Lun (2), rice measuring room (3), rice washing chamber (4), electric cooker (5), metering rice washing motor (6), decelerator (7), pot cover (8), metering rice washing travelling gear (9), metering is closed and is covered decelerator (10), metering screw mandrel (11), hopper (12), water metering valve (13), the naughty rice of poriferous circular water pipe (14), rice washing discharge outlet (15), metering sprocket wheel (17), rice washing screen pack (18), rice leaking trough (19), metering water pipe (20), electric heater (21), close cover connecting rod (22), close and cover bent axle (23), sprocket wheel (25) composition is covered in measurement sensory nut (24) and pass; It is characterized in that: funneling storage Mi Lun (2) is on the upper strata, and measuring room (3) is in the middle level, and rice washing chamber (4) is in lower floor.Hopper (12) closes in metering and covers decelerator (10) under metering sprocket wheel (17) metering screw mandrel (11) binding drives, and does laterally to slide, and limits the capacity of measuring room (3); Measuring room (3) is measuring rice washing motor (6) under metering rice washing travelling gear (9) binding driving, and inhour is rotated 30 degree, and the rice output outlet (42) that advances of measuring room (3) docks with the rice output outlet of the funneling Mi Lun of storage (2) is identical; Metering rice washing motor (6) is under the transmission of decelerator (7) metering rice washing travelling gear (9), drive measuring room (3) and clockwise rotate 210 degree, rice washing chamber (4) inhour is rotated 210 degree, the rice output outlet (42) that advances that enters rice output outlet (42) and rice washing chamber (4) of measuring room (3) coincide and to dock, when rotated measuring room (3) and rice washing chamber (4), rice output outlet (42) the difference position 30 of advancing of two Room was spent; After rice has been washed in a pan, measuring room (3) and rice washing chamber (4) are under metering rice washing motor (6) drives, measuring room (3) inhour is rotated 150 degree, rice washing chamber (4) clockwise rotates 150 degree, and the rice grain pattern that rice output outlet (42) will wash in a pan downwards of advancing of rice washing chamber (4) is crossed rice leaking trough (19) and poured in the electric cooker (5).

2, automatic microcomputerized rice cooking machine according to claim 1 is characterized in that: between measuring room (3) and the hopper (12), between rice washing chamber (4) and the rice washing tube, between measuring room (3) and the rice washing chamber (4), for being slidingly matched.

3, automatic microcomputerized rice cooking machine according to claim 1, it is characterized in that: metering sprocket wheel (17), measurement sensory nut (24) and hopper (12) are connected on the metering screw mandrel (11), and water metering valve (13) is connected with measurement sensory nut (24).

4, automatic microcomputerized rice cooking machine according to claim 1 is characterized in that: poriferous circular rice washing water pipe (14) three faces have a plurality of spray orifices, and the one side atresia is positioned at rice washing chamber (4) central authorities and is connected with rice washing travelling gear (9).

5, automatic microcomputerized rice cooking machine according to claim 1, it is characterized in that: metering is closed and cover decelerator (10) and drive metering sprocket wheel (17), metering screw mandrel (11) and close and cover sprocket wheel (25) and make garden Zhou Yundong accommodometer graduated cylinder (12), drives the pass and covers bent axle (23) and pass cover connecting rod (22) moving linearly drive pot cover (8).