CN2774342Y

CN2774342Y - Multifunctional full automatic rice cooker

Info

Publication number: CN2774342Y
Application number: CN 200420104610
Authority: CN
Inventors: 罗华
Original assignee: Individual
Current assignee: Individual
Priority date: 2004-12-02
Filing date: 2004-12-02
Publication date: 2006-04-26
Anticipated expiration: 2014-12-02

Abstract

The utility model discloses a multifunctional full automatic rice cooker, particularly a multifunction full automatic rice cooking machine combining essential utensils in the kitchen, such as a rice storage cabinet, an electric rice cooker, a disinfection cupboard together, therefore not only is the kitchen space saved but also quantitative rice fetching, rice washing, quantitative water filling, rice cooking, heat preservation, bowl and chopstick disinfection, etc. realize the automation. The multifunction full automatic rice cooking machine of the utility model is mainly composed of a rice storage bin arranged on the upper part, a rice fetching/washing mechanism, a water storage barrel, a water level detection control system and an automatic water drainage mechanism which are arranged on the middle part and the electric rice cooker and a sterilizing room which are arranged on the lower part. The structure is simple; a control system makes the control by using the interaction of a water level switch of a rice washing room and a limit switch of the water drainage mechanism and can not generate the error action due to the voltage disturbance; a machinery operation system has simple structure, and the failure is not easy to happen and the cost is low, therefore the machinery operation system is suitable for popularized and generalized.

Description

Multi-functional full-automatic rice boiler

Technical field

The utility model relates to a kind of multi-functional rice cooker, reaches rice-storing cabinet, electric cooker, disinfection cupboard in one, can realize finishing automatically the automatic rice boiler of getting functions such as rice, the bowls and chopsticks of washing rice, cook, be incubated, sterilize.

Background technology

The electric rice cooker of known technology is electric cooker etc., automatic control system can only be meal when boiling temperature surpass 100 degree electro-heat equipments and close automatically, make traditional overall process latter half of cooking realize automation, but the first half of the overall process of cooking is as getting rice, rice washing, ginseng water etc. also needs manual operations, the work that all need repeat these every days can not realize automation, so everybody thinks that most variety of way makes its automation, numerous inventors combines the device that the enough mechanical systems of some energy are finished, though can both reach the purpose of automatically cooking, but because mechanical device is too complicated, it is reasonable inadequately to make up, influenced by various factors and all be easy to cause fault rate to rise, numerous manufacturers is hung back, as produce its internal structure and also determined the product design size, the incompatibility average family is put, and is difficult for popularizing.

Summary of the invention

For the manual operation program of cooking that people need be repeated every day is finished mechanically automatically, and with several utensils such as the rice storage device of kitchen indispensability, electric cooker, the disinfection cabinet reasonable combination together, it is too complicated to overcome other automatic rice boiler operation sequences and mechanical device, break down easily, the shortcoming that is difficult for popularization, the utility model provides a kind of multi-functional full-automatic rice boiler, can not only finish automatically and quantitatively get rice, rice washing, accurately join water, cook, insulation, functions such as sterilization bowls and chopsticks, and complicated operations program and mechanical device science combined cleverly, work together and simply, be difficult for breaking down, reduced production cost, improved productivity ratio, the user uses not only convenient but also save kitchen space, is easy to masses and popularizes.

The technical scheme that its technical problem that solves the utility model adopts is: complete machine is divided into five parts, topmost is a rice-storing box 14, the middle part front portion for the rice washing between 8, the middle part aft section is water storage barrel 18 (its effect be prevent some domestic running waters from pressing instability situation influence ginseng water program automatically that causes cutting off the water supply sometimes), below electric cooker 25 was arranged between rice washing, foot was a disinfection cabinet 28; Working procedure is earlier by water pump 21 water filling between rice washing that is arranged in the water storage barrel, when water level rises to when cooking specified water consumption, buoyant spheres 23 rises and makes water level detecting system 15 detect signal to stop water filling, being arranged between storage rice meter magnetic valve 16 of getting of bottom simultaneously opens, water level the rice amount between rice washing of being entered increases and rises to that the water level detecting system stops to get rice when cooking required rice amount, rice washing impeller 9 begins to rotate rice washing, the rice washing time is by delay controller 33 controls, when finishing, rice washing turns to effluent position 10 by the rotating disk 24 that is arranged on bottom between rice washing, through rotating disk upper limit position switch control stall, rice washing water enters drainpipe through bottom screen pack 22 between rice washing this moment, the water level detecting system detects the water filling between rice washing once more of signal enabling water pump when rice washing water has been arranged, the dial rotation of draining is simultaneously controlled until closing draining through limit switch, water level rises to when cooking institute's water requirement once more between rice washing, the water level detecting system stops pump working, the bottom rotating disk rotates once more until the passage of opening between rice washing with electric cooker 11 between rice washing, all enter rice and the quantitative water eluriated in the pot, water level dropped to the end when rice between washing rice and water had been arranged, the water level detecting system detects the signal enabling rotating disk and closes between rice washing passage with electric cooker, entering cook automatically insulation and bowls and chopsticks disinfection.

The beneficial effects of the utility model are, finished with the control circuit of simplifying science most and mechanical device and complicated quantitatively to have got rice, rice washing automatically, quantitatively joined water, the supervisor of cooking automatically, its simple novel control system had not only reduced production cost but also can guarantee under any circumstance as cut off the power supply, cut off the water supply during work etc. and not influenced by other factors and make the program entanglement, had solved full-automatic rice boiler is difficult for popularization because of the complicated easy break-down of program a difficult problem completely.

Description of drawings

Below in conjunction with accompanying drawing the utility model is further described.

Fig. 1 is a three-dimensional structure diagram of the present utility model.

Fig. 2 is the utility model circuit block diagram.

1. rice boiler automatic control system circuit board and setting areas among the figure, 2. the steam discharge hole of cooking, 3. steam channel, 4. store up the rice observation window, 5. water inlet between washing rice, 6. netted jetting water hole between washing rice, 7. rice-entering port between washing rice, between 8. washing rice, the impeller of 9. washing rice, 10. rice washing water discharge valve, 11. the rice washing between with electric cooker channel valve, 12. electric cooker steam outlets, 13. PTT switches, 14. between storage rice, 15. the water level detection circuit plate, 16. get a meter magnetic valve, 17. tap water tank floating valves, 18. water storage barrel, 19. the link rod of water level detecting buoyant spheres and water level detection circuit plate, 20. rice washing turbin generators, water filling water pump between 21. rice washings, 22. rice washing waste water filtering net, 23. the water level detecting buoyant spheres, 24. draining valve rotating table systems, 25. electric cooker bodies, 26. electric cooker heat preservation device, 27. the disinfection cabinet ozone generator, 28. disinfection cabinet grid platens, 29. running water pipes inlet, 30. rice washing waste water discharge opening, 31. water pump controller, 32. get a meter solenoid valve controller, 33. rice washing turbin generator delay controllers, 34. draining valve rotary tray motor controller, 35. electric cooker heat preservation Setup Controllers.

The specific embodiment

In Fig. 1, (14) bottom is tapered shape between storage rice, and central bottom is provided with gets a meter magnetic valve (16), and passage is connected to rice-entering port between rice washing (7); (8) thickness is about five centimetres between rice washing, in be provided with the rice washing wheel of forming by stainless steel wire (9), the rice washing impeller is driven by the rice washing turbin generator (20) that is arranged on the back side between rice washing; Downside is provided with rice washing water screen pack (22) between rice washing, screen pack is provided with rice washing waste water discharge valve (10) outward, the bottom is provided with the channel valve (11) with electric cooker between rice washing, and both sides are respectively equipped with cook steam passing away (3) and water level detecting buoyant spheres (23) between rice washing; The back side is provided with water storage barrel (18) between rice washing, is provided with water pump (21) in the bucket; Following between rice washing is electric cooker and disinfection cabinet, and electric cooker (25) is horizontal drawer type combination with electric cooker heat preservation device (26), is with handle on the pot body, pot body top edge is established the elevated-temperature seal cushion rubber, with the rice washing between lower partition closely contact, in establish the steam passing away, need not pot cover; Disinfection cabinet inside is provided with ozone generator (27) and puts bowls and chopsticks grid platen (28); The machine shape size is just as a luxurious water dispenser of console mode, running water inserts running water pipe inlet (29) with high-pressure hose makes water storage barrel keep enough water yields by running water floating valve (17) control, guarantee can make rice boiler automatic control system operate as normal when some family cuts off the water situation inadequately because of hydraulic pressure, rice washing waste water enters sewer through waste water discharge opening (30).

In Fig. 2, when pressing power switch, water level detection circuit plate (15) detects anhydrous signal through water pump controller (31) control water pump (21) water filling between rice washing, water level rises and the water level detecting buoyant spheres to be risen to cook when needing water consumption the water level detection circuit plate detect signal to stop water filling through water pump controller control water pump between rice washing, getting a meter magnetic valve (16) opens, the grain of rice injects rice washing chien shih water level to be continued to rise, when detecting, the water level detection circuit plate cooks when needing rice application amount, control is got a meter magnetic valve and is stopped to get rice, rice washing turbin generator (20) gets electric rotation rice washing, by the stall of rice washing turbin generator delay controller (33) control rice washing turbin generator, draining valve rotary tray motor (24) gets electric rotation, when turning to the effluent position, the interior limit switch of draining valve rotary tray motor controller (34) opens circuit and makes rotary tray motor (24) stall, and rice washing water enters sewer through filter screen and discharge outlet.When rice washing water has been arranged, water level drops to end control water pump water filling between rice washing for the second time when making the water level detection circuit plate detect anhydrous signal, draining valve rotary tray motor controller (34) control draining valve rotary tray motor turns to discharge outlet and closes, when water level rises to and cooks institute's water requirement between washing rice, water pump stops water filling, the draining valve rotary tray motor rotates stall when the passage of opening between rice washing with electric cooker, rice and the quantitative water eluriated are discharged into electric cooker together, water level drops to the end when rice and water have been arranged between rice washing, the water level detection circuit plate detects anhydrous signal makes electric cooker heat preservation device (26) and disinfection cabinet ozone generator (27) get electric work through electric cooker heat preservation Setup Controller (35), stall when the draining rotary tray motor turns to just the history state, this moment, complete machine was in the section between bowls and chopsticks of cooking and sterilize, the sterilization bowls and chopsticks time, the ripe back of meal cut off the power supply automatically by timer control or ozone generator is in parallel with the electric cooker heat-generating disc.

In Fig. 2, be provided with trigger relay in the electric cooker heat preservation Setup Controller, the heat preservation device triggers the no electricity in back and also can not discharge, need taking out electric cooker pot body weight newly puts to touch and puts coupled switch relay is discharged, recover holding state, guarantee in the process of cooking as of short duration power failure occurs also can not make the program entanglement, and cooking or pot body water pump before not taking out of having boiled meal can not get electric work because of maloperation, as long as toward water filling between rice washing, other control system can not produce misoperation to water pump.Guarantee the complete machine reliability of automatic control system, also avoided the unnecessary loss that causes maloperation to bring because of user's carelessness.

Claims

1. multi-functional full-automatic rice boiler, by rice-storing box, between rice washing, electric cooker, disinfection cabinet constitutes, automatic manipulation mechanism comprises gets a meter magnetic valve, water filling water pump between rice washing, the rice washing turbin generator, rice washing water vent valves rotary tray motor, the water level detection circuit plate, the automatic control system circuit board, it is characterized in that: the size height is greater than frontal width between rice washing, frontal width is greater than lateral width, the circular impeller that the rice washing wheel is formed for thin stainless steel wire, downside is provided with the rice washing water screen pack between rice washing, both sides are provided with the water level detecting system and the steam passing away of cooking between rice washing, the back side is provided with water storage barrel between rice washing, the bottom is provided with and the channel valve of electric cooker and the waste water discharge valve of washing rice between rice washing, electric cooker is located at below between rice washing, and disinfection cabinet is located at the electric cooker below.

2. multi-functional full-automatic rice boiler according to claim 1 is characterized in that: the buoyant spheres of side connects a link rod and the testing circuit plate connects and composes by being arranged between rice washing in the water level detecting system, establishes the plurality of detection point on the testing circuit plate.

3. multi-functional full-automatic rice boiler according to claim 1 is characterized in that: electric cooker pot body top edge establish the elevated-temperature seal cushion rubber and the rice washing between lower partition closely contact, in be provided with the steam passing away.