CN104138202A - Rice steaming cabinet guaranteeing food security - Google Patents
Rice steaming cabinet guaranteeing food security Download PDFInfo
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- CN104138202A CN104138202A CN201410358245.1A CN201410358245A CN104138202A CN 104138202 A CN104138202 A CN 104138202A CN 201410358245 A CN201410358245 A CN 201410358245A CN 104138202 A CN104138202 A CN 104138202A
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Abstract
The invention discloses a rice steaming cabinet guaranteeing the food security. The rice steaming cabinet comprises a steam generation chamber, a communicating pipe, a water level control chamber, an accessory installation chamber, a hot water storage tank, an operation control element installation chamber and a rice steaming chamber. According to rice steam equipment in the prior art, water is stored in a water tank having been used for rice steaming to be recycled, impurities, water scale and sediment generated in a long time and surface physical and chemical substances formed in long-term work of an electric heating pipe all remain in the water tank and are boiled at the same time in the rice steaming process, and food cooked by mixed steam of various harmful impurities and elements is unsanitary and unsafe to eat. The rice steaming cabinet changes the traditional cooking mode completely, a water level electrode and a solenoid valve work cooperatively to control the amount of water in the steam generation chamber and replace a traditional float valve, boiled water remaining after rice steaming is pumped into the hot water storage tank to be recycled, tap water is newly injected for rice steaming or cooking each time, and therefore sanitation and hygiene of the rice steaming water are guaranteed, and the rice steaming cabinet is a revolutionary improvement in rice steaming or cooking products.
Description
Technical field
The present invention relates to a kind of steam-cooking cabinet, especially relate to a kind of steam-cooking cabinet of guaranteeing food security.
Background technology
The steam-cooking cabinet of prior art or rice steaming car, the steam that utilizes electrothermal tube heating water tank water storage to produce cooks rice, be recycled heating uses but the water storage of water tank is not changed all the time, with the passing of time the impurity producing in water tank, incrustation scale, surface physics and other chemical substances that sediment and heating long-term work form also remain in water tank simultaneously, these objectionable whiles when steamed rice in water tank are boiled, form with the mixed vapour of various impurity and physical chemistry material element rice is heated and cooked, such rice and the food of the cooking are also unhygienic edible more dangerous.This phenomenon all exists at existing any steam-cooking cabinet, and how petty fearful the door of opening steam-cooking cabinet with regard to being easy to see that addle in the water tank of steam-cooking cabinet bottom has, and thinks about it and has eaten simply too terror with the food that so dirty water is steamed out! In the steamed rice equipment of many prior aries, all there is no thoroughly to solve this very important food security problem.Therefore research and develop that a kind of can to guarantee that steam-cooking cabinet food-steaming is cooked the new process equipment of complete health extremely urgent.
The steamed rice equipment of prior art is all that steamed rice water tank water and the steam condensate (SC) crossed are recycled, the Surface Physical Chemistry material that causes the impurity, incrustation scale, sediment and the electrothermal tube long-term work that with the passing of time produce to form remains in water tank simultaneously, when steamed rice, boiled simultaneously, the steam of its generation is with the mixed vapour boiling of various objectionable and elements, and the food after its boiling is both unhygienic edible also dangerous.Useful result of the present invention is: thoroughly changed traditional boiling mode, coordinate control steam generating chamber water-holding quantity to replace traditional ball-cock assembly with level electrode and magnetic valve, simultaneously the boiling water that retains after steamed rice is taken out toward hot water storage tank and is recycled, steamed rice each time or boiling are all used the running water of new filling, thereby having guaranteed the sanitation and hygiene of steamed rice water, is the progress of the revolution of steamed rice cooking series of products.
Summary of the invention
A kind of food security steam-cooking cabinet of the present invention, the water used of steamed rice is each time all clean running water, is taken out in time toward hot water storage tank and is taken as hot water use or discharge with the water of the steam generating chamber of crossing; When steamed rice starts next time, running water magnetic valve is opened into water, electric heating pipe component energising work when water level reaches desired location.This steamed rice mode that more renews in time water has overcome recycled the food security hidden danger that connate water or water impurity steamed rice bring completely, thereby guarantees that the sanitation and hygiene of steamed rice water have ensured the food consumption safety and sanitation in steam-cooking cabinet.
A kind of food security steam-cooking cabinet of the present invention, comprises steam generating chamber, communicating pipe, water level control room, accessory installation room, hot water storage tank, operation control piece installation room, steamed rice chamber, door sealing circle and door.Described steam generating chamber comprises electric heating pipe component, communicating pipe; Described water level control room comprises level electrode, lower hot-water line, the overflow mouth of pipe; Described accessory installation room comprises entering water electromagnetic valve, heat-exchanger pump, level electrode; Described hot water storage tank comprises the overflow mouth of pipe, hot water tap, upper hot-water line; Described steamed rice chamber comprises screen cloth steel plate, steamed rice dish; Described operation control piece installation room comprises operating display, control circuit board.
Described steam generating chamber bottom arranges electric heating pipe component, described water level control room arranges level electrode, be arranged on the dividing plate bottom between steam generating chamber and water level control room communicating pipe, steam generating chamber of UNICOM and water level control room, make steam generating chamber and water level control room same water level all the time.Open lower than controlling under water level entering water electromagnetic valve in limited time when water level control room and steam generating chamber, running water enters steam generating chamber by magnetic valve, closed electromagnetic valve while arriving water level upper control limit.
Described electric heating pipe component energising duration of work steam produces continuously and causes steam generating chamber's middle water level to decline, once the water level center line entering water electromagnetic valve of setting lower than level electrode is automatically opened and carried out moisturizing, water level arrives on level electrode and automatically closes in limited time.Described water level control room arranges the overflow mouth of pipe, when level electrode and entering water electromagnetic valve water level out of control control room and steam generating chamber's full water are by the existing earial drainage of overflow pipe cause for gossip.
Described accessory installation room arranges entering water electromagnetic valve, heat-exchanger pump, level electrode.
Described heat-exchanger pump connects upper hot-water line and lower hot-water line, and its lower hot-water line extends to bottom, water level control room, and lower hot-water line exports apart from water level control room base plate 5-10mm, the hot water in water level control room and steam generating chamber can be drained only when guaranteeing to need; On it, hot-water line extends and is set to the top of hot water storage tank, and upper hot-water line delivery port is apart from hot water storage tank 9 top board 5-10mm, and the hot water of extracting out from water level control room and steam generating chamber when guaranteeing to need flows out from hot water storage tank top.Described hot water storage tank top arranges the overflow mouth of pipe, and bottom arranges hot water tap.
When described food security steam-cooking cabinet starts steamed rice, entering water electromagnetic valve is opened, running water is through magnetic valve, steamed rice chamber steam injection generation chamber, by making the same water level of water level control room and steam generating chamber communicating pipe, level electrode provides the water level signal of telecommunication to control circuit board system, on the water level that arrival level electrode is set, close entering water electromagnetic valve in limited time and stop water filling, connect electric heating tube component simultaneously and start steamed rice program, steam generating chamber produces steam cooks the rice in steamed rice dish; Conventionally steam-cooking cabinet is set electric heating pipe component length conduction time and is controlled completing of steamed rice operation, after setting steamed rice and finishing a period of time system connect heat-exchanger pump by indoor steam generation heat-exchanger pump to hot water storage tank.
After the certain hour of described heat-exchanger pump after steamed rice program completes, control circuit partitioned signal is connected heat-exchanger pump work, and heat-exchanger pump indoor steam generation has been stored to UTILIZATION OF VESIDUAL HEAT IN in hot water storage tank, and water level is closed automatically lower than the water pump of prescribing a time limit under level electrode.Open at any time hot water tap and just can use the hot water in hot water storage tank, unnecessary hot water can discharge by overflow pipe.Now water level control room and steam generating chamber there is no residual hot water.
The described level electrode signal of telecommunication and magnetic valve, the interconnected interlocking of electric heating pipe component control element, when water level during lower than designated water level center line electric heating pipe component absolutely not switch on and do not work, only in the time that steam generating chamber's water level meets or exceeds the water level center line of setting, just allow to connect electricity work, thereby ensure not dry combustion method of electrothermal tube.
Described heat-exchanger pump, level electrode, entering water electromagnetic valve and electric heating pipe component are connected with control circuit board by wire,
Described operating display is connected by wire with control circuit board, between electric heating pipe component, entering water electromagnetic valve, level electrode, heat-exchanger pump and relay C and control circuit board, be connected by wire, relevant relay C realizes interconnected interlocking by normally-open normally-close contact; Steam generating chamber and water level control room water level are controlled the ac contactor contact locking no power of electric heating pipe component during lower than the center line of level electrode and are not worked, electric heating pipe component energising work time control heats the relay contact locking no power of water pump and does not work, realize interlock function, avoid the dry combustion method phenomenon of electric heating pipe component.When heat-exchanger pump energising work, the contact shut electromagnetic valve of entering water electromagnetic valve relay is controlled in locking, and when entering water electromagnetic valve energising work, the break of contact heat-exchanger pump power supply of heat-exchanger pump relay is controlled in locking, carries out the interlocking of heat-exchanger pump and entering water electromagnetic valve.
The volume of described hot water storage tank is greater than the summation of steam generating chamber and water level control room water capacity.
Brief description of the drawings
Fig. 1 is a kind of food security steam-cooking cabinet of the present invention structural representation
Fig. 2 is a kind of food security steam-cooking cabinet of the present invention side schematic view
Fig. 3 is the interconnected interlocking schematic diagram of a kind of food security steam-cooking cabinet control circuit of the present invention
Description of reference numerals:
1, steam generating chamber, 2, electric heating pipe component, 3, communicating pipe, 4, water level control room, 5, entering water electromagnetic valve, 6, the overflow mouth of pipe, 7, accessory installation room, 8, hot water tap, 9, hot water storage tank, 10, upper hot-water line, 11, screen cloth steel plate, 12, operating display, 13, operation control piece installation room, 14, control circuit board, 15, steamed rice space, 16, steamed rice dish, 17, lower hot-water line, 18, heat-exchanger pump, 19, level electrode, 20, door sealing circle, 21, steam-cooking cabinet door;
C1,, control the A.C. contactor of electric heating pipe component 2, C2, control the relay of heat-exchanger pump 18, the relay of C3, control entering water electromagnetic valve 5, C4, level electrode 19 upper limit signal relays, C5, level electrode 19 center line signal relays, C6, level electrode 19 lower limit signal relays.
Specific embodiment
As shown in drawings, a kind of food security steam-cooking cabinet, comprises steam generating chamber 1, electric heating pipe component 2, communicating pipe 3, water level control room 4, entering water electromagnetic valve 5, the overflow mouth of pipe 6, accessory installation room 7, hot water tap 8, hot water storage tank 9, upper hot-water line 10, screen cloth steel plate 11, operating display 12, operation control piece installation room 13, control circuit board 14, steamed rice chamber 15, steamed rice dish 16, lower hot-water line 17, heat-exchanger pump 18, level electrode 19, door sealing circle 20, steam-cooking cabinet door 21.
Described a kind of food security steam-cooking cabinet top setting operation control piece installation room 13; Left side, middle part arranges hot water storage tank 9 and accessory installation room 7, and accessory installation room 7 is positioned at hot water storage tank 9 belows; Right side, middle part arranges steamed rice chamber 15; Bottom arranges steam generating chamber 1 and water level control room 4, and described water level control room 4 is arranged on accessory installation room 7 belows, left side.
Described operation control piece installation room 13 comprises operating display 12 and control circuit board 14, control circuit board 14 is by electric wire boundling attended operation display screen 12, and control circuit board 14 connects entering water electromagnetic valve 5, heat-exchanger pump 18, level electrode 19, electric heating pipe component 2 and various temperature control temperature-sensing probe by electric wire.
Described steamed rice chamber 15 arranges steamed rice dish 16 and magnetic valve 5 outlet pipes, it arranges entering water electromagnetic valve 5 and goes out water outlet on accessory installation room 7 one side bottom limits, between 15 bottoms, steamed rice chamber and steam generating chamber 1, screen cloth steel plate 11 is set, the steam that steam generating chamber 1 produces enters steamed rice chamber 15 through screen cloth steel plate 11.
Described steam generating chamber 1 arranges electric heating pipe component 2, and the dividing plate bottom between steam generating chamber 1 and water level control room 4 arranges communicating pipe 3, makes steam generating chamber 1 remain consistent with the water level in water level control room 4.
Described accessory installation room 7 arranges 19 of entering water electromagnetic valves 5, heat-exchanger pump 18, level electrode, and described level electrode bar inserts water level control room 4; Described entering water electromagnetic valve 5 arranges discharging pipe, water inlet end connecting pipe stretches out the external running water pipe that facilitates of left side steam-cooking cabinet and plugs into, the dividing plate of entering water electromagnetic valve 5 water outlet connecting pipes through accessory installation room 7 and steamed rice chamber 15 inserted in steamed rice chamber 15, and running water can enter steam generating chamber 1 by entering water electromagnetic valve 5 and steamed rice chamber 15.
Described heat-exchanger pump 18 arranges hot-water line 10 and lower hot-water line 17, on it, the dividing plate of hot-water line through accessory installation room 7 and hot water storage tank 9 inserted hot water storage tank 9 upper positions, upper hot-water line 10 delivery ports, apart from hot water storage tank 9 top board 5mm, facilitate the hot water that heat-exchanger pump 18 pumps into enter in hot water storage tank 9 from top; The dividing plate of its lower hot-water line through accessory installation room 7 and water level control room 4 inserted water level control room 4 bottom positions, and lower hot-water line 17 exports apart from water level control room base plate 5mm, convenient that steam generating chamber 1 is complete with the whole pumps of water in water level control room 4.
Described heat-exchanger pump 18, entering water electromagnetic valve 5, level electrode 19 its electric-control systems connect control circuit board 14 with wire.Described level electrode 19 arranges the water level upper limit, water level center line and water level lower limit and electrode signal is wired to control circuit board 14.
Described hot water storage tank 9 and water level control room 4 are respectively arranged with overflow pipe interface.Described hot water storage tank 9 bottom steam-cooking cabinet arranged outside hot water taps 8, open hot water tap 8 and can use at any time waste heat hot water.
After the steamed rice of described food security steam-cooking cabinet finishes electric heating pipe component 2 and quits work, heat-exchanger pump 18 connects electricity work, generation steam used beat water is heated to water level control room 4 in steam generating chamber 1 and pump in hot water storage tank 9, unlatching hot water tap 8 can be convenient to use the hot water of waste heat recovery.Now in steam generating chamber 1 and water level control room 4 without water.
When described food security steam-cooking cabinet needs steamed rice again or other cookings, system detects lack of water automatically, entering water electromagnetic valve 5 connects electricity work, running water enters the steam generating chamber 1 of 15 belows, steamed rice chamber by magnetic valve 5, filling after water level electrode 19 automatically completes and detects shut electromagnetic valve 5 and stop water filling, remove electric controlled interlocking system simultaneously and make electric heating pipe component 2 energising heating produce steam, steam enters 15 steamed rices of steamed rice chamber or other foods of boiling through screen cloth steel plate 11.
The described electric heating pipe component 2 duration of work steam of switching on produces continuously and causes steam generating chamber's 1 middle water level to decline, once the water level center line entering water electromagnetic valve 5 of setting lower than level electrode 19 is automatically opened and carried out moisturizing, water level arrives on level electrode 19 and automatically closes in limited time.
Described food security steam-cooking cabinet is followed above-mentioned operation rule and program, and the water used of steamed rice is each time all clean running water, is taken out in time toward hot water storage tank 9 and is taken as hot water use or discharge with the hot water of the steam generating chamber 1 of crossing; When steamed rice starts next time, running water entering water electromagnetic valve 5 is opened into water, electric heating pipe component 2 energising work when water level reaches desired location.This more renew water instead of only supplementary steamed rice mode overcome recycled the food security hidden danger that connate water or water impurity steamed rice bring completely, thereby guarantee the sanitation and hygiene of steamed rice water, ensured the food consumption safety and sanitation in steam-cooking cabinet.
The variation that all present situations according to the present invention, principle are done above are only preferred embodiment of the present invention, not limits practical range of the present invention with this, therefore all should be encompassed in protection scope of the present invention.
Claims (4)
1. a food security steam-cooking cabinet, comprises steam generating chamber (1), electric heating pipe component (2), communicating pipe (3), water level control room (4), entering water electromagnetic valve (5), the overflow mouth of pipe (6), accessory installation room (7), hot water tap (8), hot water storage tank (9), upper hot-water line (10), screen cloth steel plate (11), operating display (12), operation control piece installation room (13), control circuit board (14), steamed rice chamber (15), steamed rice dish (16), lower hot-water line (17), heat-exchanger pump (18), level electrode (19), door sealing circle (20), steam-cooking cabinet door (21), its top setting operation control piece installation room (13), left side, middle part arranges hot water storage tank (9) and accessory installation room (7), accessory installation room (7) is positioned at hot water storage tank (9) below, right side, middle part arranges steamed rice chamber (15), bottom arranges steam generating chamber (1) and water level control room (4), and described water level control room (4) is arranged on left side accessory installation room (7) below, it is characterized in that: between described steam generating chamber (1) and water level control room (4), bottom arranges communicating pipe (3), described accessory installation room (7) arranges entering water electromagnetic valve (5), heat-exchanger pump (18), level electrode (19), described heat-exchanger pump (18) the import lower hot-water line (17) of plugging into, its end is inserted bottom, water level control room (4), heat-exchanger pump (18) the outlet upper hot-water line (10) of plugging into, its end is inserted the top of hot water storage tank (9), described level electrode (19) arranges the water level upper limit, water level center line and water level lower limit and electrode signal is wired to control circuit board (14), described entering water electromagnetic valve (5) one pipe nipples arrange the adapter of the running water connecting port other end and insert bottom, steamed rice chamber (15), described control circuit board (14) is by wire attended operation display screen (12), electric heating pipe component (2), entering water electromagnetic valve (5), level electrode (19), heat-exchanger pump (18) and relevant control A.C. contactor or relay, the interconnected interlocking of relevant contacts.
2. a kind of food security steam-cooking cabinet according to claim 1, is characterized in that: the volume of described hot water storage tank (9) is greater than the summation of steam generating chamber (1) and water level control room (4) water capacity.
3. a kind of food security steam-cooking cabinet according to claim 1, it is characterized in that: the bottom that is arranged on dividing plate between steam generating chamber (1) and water level control room (4) described communicating pipe (3), steam generating chamber of UNICOM (1) and water level control room (4), make steam generating chamber and water level control room same water level all the time.
4. a kind of food security steam-cooking cabinet according to claim 1, it is characterized in that: hot-water line (10) and lower hot-water line (17) in described heat-exchanger pump (18) connection, its lower hot-water line (17) extends to bottom, water level control room (4), lower hot-water line (17) exports apart from water level control room (4) base plate 5-10mm, the hot water in water level control room (4) and steam generating chamber (1) can be drained only when guaranteeing to need; Upper hot-water line (10) extends the top that is set to hot water storage tank (9), its delivery port is apart from hot water storage tank (9) top board 5-10mm, and the hot water of extracting out from water level control room (4) and steam generating chamber (1) when guaranteeing to need flows out from hot water storage tank (9) top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410358245.1A CN104138202A (en) | 2014-07-25 | 2014-07-25 | Rice steaming cabinet guaranteeing food security |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410358245.1A CN104138202A (en) | 2014-07-25 | 2014-07-25 | Rice steaming cabinet guaranteeing food security |
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| CN104138202A true CN104138202A (en) | 2014-11-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410358245.1A Pending CN104138202A (en) | 2014-07-25 | 2014-07-25 | Rice steaming cabinet guaranteeing food security |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106118957A (en) * | 2016-06-29 | 2016-11-16 | 浙江农林大学 | Brewing yellow rice wine rice cooker and steamed rice method |
| CN106175422A (en) * | 2016-08-31 | 2016-12-07 | 安庆三维电器有限公司 | A kind of horizontal rice steaming case |
| CN106235876A (en) * | 2016-08-31 | 2016-12-21 | 安庆三维电器有限公司 | A kind of intelligence rice steaming box |
| CN107334373A (en) * | 2017-06-15 | 2017-11-10 | 赵星 | A kind of full-automatic meal braizing machine |
| CN107581205A (en) * | 2017-10-24 | 2018-01-16 | 李才生 | A kind of wheaten food process equipment and prepare the method for wheaten food with it |
| CN111568160A (en) * | 2020-04-13 | 2020-08-25 | 宁波方太厨具有限公司 | Steaming cooking equipment |
-
2014
- 2014-07-25 CN CN201410358245.1A patent/CN104138202A/en active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106118957A (en) * | 2016-06-29 | 2016-11-16 | 浙江农林大学 | Brewing yellow rice wine rice cooker and steamed rice method |
| CN106175422A (en) * | 2016-08-31 | 2016-12-07 | 安庆三维电器有限公司 | A kind of horizontal rice steaming case |
| CN106235876A (en) * | 2016-08-31 | 2016-12-21 | 安庆三维电器有限公司 | A kind of intelligence rice steaming box |
| CN107334373A (en) * | 2017-06-15 | 2017-11-10 | 赵星 | A kind of full-automatic meal braizing machine |
| CN107334373B (en) * | 2017-06-15 | 2022-11-01 | 赵星 | Full-automatic rice steaming machine |
| CN107581205A (en) * | 2017-10-24 | 2018-01-16 | 李才生 | A kind of wheaten food process equipment and prepare the method for wheaten food with it |
| CN111568160A (en) * | 2020-04-13 | 2020-08-25 | 宁波方太厨具有限公司 | Steaming cooking equipment |
| CN111568160B (en) * | 2020-04-13 | 2021-04-16 | 宁波方太厨具有限公司 | Steaming cooking equipment |
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| C06 | Publication | ||
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20141112 |
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| WD01 | Invention patent application deemed withdrawn after publication |