The oil-water separation electromagnetic frying furnace of a kind of water-oil separating frying method and enforcement the method
Technical field
The present invention relates to frying device, particularly a kind of water-oil separating frying method and a kind of oil-water separation electromagnetic frying furnace of implementing the method.
Background technology
In the modern society, fried food is loved by the people, frying device is a kind of widely used instrument, and the use by frying device places deep fat with food, the food surface temperature raises rapidly, one deck drying layer appears in moisture vaporization, surface, and then the moisture vaporization layer is just to the food internal migration, thereby makes food become very fragrant, very crisp, firmly get people and like.
Whole oil are in the condition of high temperature in the frying course, the very fast oxidation deterioration of oil, and viscosity raises, and reuses namely to become several times pitchy, can not eat.Its oil temperature of traditional frying device can not be controlled, and the dregs of fat that produce in the frying course or food crumbs can not precipitate removing, and it has following shortcoming:
1, accumulates in the dregs of fat, the swill in the bottom of a pan, increase along with the prolongation of oily service time, not only make oil become dirty, also can generate the carcinogen of nitroso pyridine, alkane.
2, the oil polymers that the toxicity that the long-time repeatedly oil of fried food can generate various ways under the high temperature is not quite similar---the single aggressiveness of ring-type, dimer and polymer.Can cause neural paralysis, stomach neoplasm even the death of human body.
3, the long-time oil that uses under the high temperature can produce thermal oxidative reaction, generates the peroxide of unrighted acid, directly hinders body to the absorption of grease and protein, reduces nutritive value of food.
Summary of the invention
The object of the invention is to, a kind of water-oil separating frying method is provided, by the use of the method, dregs of fat settling zone is set, so that the dregs of fat that produce, food debris or other harmful substances precipitate in frying course, then clear out of this frying device, thereby the clean and health of the edible oil that has kept fried usefulness, thereby in the situation of having guaranteed health, reduced the use of edible oil, reduce fried cost, reduced the wasting of resources.
The present invention also provides a kind of oil-water separation electromagnetic frying furnace of implementing described water-oil separating frying method.
The technical scheme that the present invention adopts for achieving the above object is:
A kind of water-oil separating frying method, it may further comprise the steps:
(1) preparation one frying device, the bottom of this frying device is made as the dregs of fat settling zone that holds water, the top of this frying device is made as the fried district that holds edible oil, be provided with some heaters in the bottom of this frying device, the heating element heater of this heater places this fried district, and the bottom of this frying device is one to recessed curved surface, is provided with a dregs of fat caisson in the bottom of this frying device, be provided with a water inlet and a delivery port in this dregs of fat settling zone, this delivery port is provided with an induction draining valve;
(2) preparation one secondary water tank, this pair water tank is connected with a water inlet pipe, this water inlet pipe is provided with the ball float of this pair water tank water intake of control, should pair water tank and frying device pipeline communication, when the ball float in the described secondary water tank is held up when stopping into water by buoyancy, water is filled with this dregs of fat settling zone, in this frying device, inject the edible oil that is used for fried food, because the proportion of edible oil is greater than water, this edible oil floats on waterborne, and the top of this edible oil is higher than the top of this heater;
(3) adjoined water surface is provided with a water temperature inductor in this dregs of fat settling zone, and when the water surface was lower than this water temperature inductor, this water temperature inductor can send chimes of doom, is provided with an oil temperature inductor in this fried district;
(4) control system is set, this control system is electrically connected with described induction draining valve, heater, water temperature inductor and oil temperature inductor;
(5) heater heats edible oil, by the peak of described control system difference set water temperature and the minimum of oil temperature, described oil temperature inductor detects the oil temperature data and is transported in this control system processes judgement, when oil temperature during less than the minimum set, described control system is controlled described heater and is continued heating, until oil temperature surpasses the minimum of setting, in the process of heating edible oil, water temperature can increase along with the edible oil temperature, described water temperature inductor detects the water temperature data and is transported in this control system processes judgement, when water temperature surpasses the peak of setting, this control system is controlled the work of described induction draining valve, the induction draining valve is opened and is discharged hot water, water in the secondary water tank replenishes automatically simultaneously, by the input cold water that continues the water temperature in the dregs of fat settling zone is controlled to the peak that is lower than setting, the peak of this water temperature is lower than the fluidizing point of water;
(6) dregs of fat that produce in frying course or food crumbs sink in this dregs of fat settling zone, and because the bottom of this frying device is to recessed curved surface, enter into this dregs of fat caisson, the dregs of fat in the dregs of fat caisson are regularly cleared up, thereby guaranteed the clean and health of edible oil in the fried district, can use for a long time.
As a further improvement on the present invention, in the described step (6), described dregs of fat caisson is provided with valve, drain by the dregs of fat or food crumbs that Open valve will deposit in this dregs of fat caisson, namely can further keep the clean and health in dregs of fat settling zone and fried district, reduced the use of edible oil, provided cost savings and resource.
As a further improvement on the present invention, described heater comprises a shell, and this shell is an inverted U-shaped, V-arrangement or triangle, is provided with several electromagnet heating elements near the top in this shell, and this shell is provided with air inlet and air outlet.
As a further improvement on the present invention, described heater is two, be provided with these two electromagnet heating elements of two electromagnet heating elements in wherein said each heater and be higher than top, described dregs of fat settling zone, these two heaters are located at the bottom of this frying device side by side, are an arcwall face that raises up between this two heater.
As a further improvement on the present invention, the peak of described water temperature is 90 ℃, has avoided the water boiling, thereby steam enters into the fried district that is in top, dregs of fat settling zone, and the minimum of described oil temperature is 100 ℃.
A kind of oil-water separation electromagnetic frying furnace of implementing aforementioned water-oil separating frying method, it comprises a frying device, one secondary water tank and a control system, the bottom of described frying device is made as the dregs of fat settling zone that holds water, the top of this frying device is made as the fried district that holds edible oil, be provided with some heaters in the bottom of this frying device, the heating element heater of this heater places this fried district, be provided with a water inlet and a delivery port in this dregs of fat settling zone, this delivery port is provided with an induction draining valve, described secondary water tank is connected with a water inlet pipe, this water inlet pipe is provided with the ball float of this pair water tank water intake of control, this pair water tank is connected by pipeline with described frying device, this pair Water in Water Tanks face height and this top, dregs of fat settling zone maintain an equal level, adjoined water surface is provided with a water temperature inductor in this dregs of fat settling zone, in this fried district, be provided with an oil temperature inductor, described control system and described induction draining valve, heater, water temperature inductor and oil temperature inductor are electrically connected.
As a further improvement on the present invention, described heater comprises a shell, and this shell is an inverted U-shaped, V-arrangement or triangle, is provided with several electromagnet heating elements near the top in this shell, and this shell is provided with air inlet and air outlet.
As a further improvement on the present invention, the bottom of this frying device is one to recessed curved surface, is provided with a dregs of fat caisson in the bottom of this frying device, and this dregs of fat caisson is provided with valve.
As a further improvement on the present invention, described heater is two, be provided with two electromagnet heating elements in wherein said each heater, these two electromagnet heating elements are higher than top, described dregs of fat settling zone, these two heaters are located at the bottom of this frying device side by side, are an arcwall face that raises up between this two heater.
As a further improvement on the present invention, to be higher than the ratio of the height number at top, dregs of fat settling zone be 12:8:1 for described fried district height number, dregs of fat settling zone height number and heater.
Beneficial effect of the present invention is: by the use of the inventive method, a kind of oil-water separation electromagnetic frying furnace is provided, dregs of fat settling zone is set, so that the dregs of fat that produce in frying course, food debris or other harmful substances precipitate, then clear out of this frying device, thereby kept the clean and health of edible oil of fried usefulness, thereby in the situation of having guaranteed health, reduce the use of edible oil, reduced fried cost, reduced the wasting of resources.
Below in conjunction with accompanying drawing and embodiment, the present invention is further described.
Description of drawings
Fig. 1 is structural representation of the present invention.
The specific embodiment
Embodiment: see Fig. 1, a kind of water-oil separating frying method of the present invention, it may further comprise the steps:
(1) preparation one frying device 1, the bottom of this frying device 1 is made as the dregs of fat settling zone 11 that holds water, the top of this frying device 1 is made as the fried district 12 that holds edible oil, be provided with some heaters in the bottom of this frying device 1, the heating element heater of this heater places this fried district 12, the bottom of this frying device 1 is one to recessed curved surface 13, be provided with a dregs of fat caisson 14 in the bottom of this frying device 1, be provided with a water inlet 15 and a delivery port 16 in this dregs of fat settling zone 11, this delivery port 16 is provided with an induction draining valve 17;
(2) preparation one secondary water tank 3, this pair water tank 3 is connected with a water inlet pipe 31, this water inlet pipe 31 is provided with the ball float 32 of these pair water tank 3 water inlets of a control, should be communicated with frying device 1 usefulness pipeline 33 by pair water tank 3, when the ball float 32 in the described secondary water tank 3 is stopped into water by the buoyancy picking-up, water is filled with this dregs of fat settling zone 11, in this frying device 1, inject the edible oil that is used for fried food, because the proportion of edible oil is greater than water, this edible oil floats on waterborne, and the top of this edible oil is higher than the top of this heater;
(3) adjoined water surface is provided with a water temperature inductor 18 in this dregs of fat settling zone 11, when the water surface is lower than this water temperature inductor 18, this water temperature inductor 18 can send chimes of doom, notifies the staff to remove manually to add water, is provided with an oil temperature inductor 19 in this fried district 12;
(4) control system is set, this control system is electrically connected with described induction draining valve 17, heater, water temperature inductor 18 and oil temperature inductor 19;
(5) heater heats edible oil, by the peak of described control system difference set water temperature and the minimum of oil temperature, described oil temperature inductor 19 detects the oil temperature data and is transported in this control system processes judgement, when oil temperature during less than the minimum set, described control system is controlled described heater and is continued heating, until oil temperature surpasses the minimum of setting, in the process of heating edible oil, water temperature can increase along with the edible oil temperature, described water temperature inductor 18 detects the water temperature data and is transported in this control system processes judgement, when water temperature surpasses the peak of setting, this control system is controlled described induction draining valve 17 work, induction draining valve 17 is opened and is discharged hot water, water in the secondary water tank 3 replenishes automatically simultaneously, by the input cold water that continues the water temperature in the dregs of fat settling zone 11 is controlled to the peak that is lower than setting, the peak of this water temperature is lower than the fluidizing point of water;
(6) dregs of fat that produce in frying course or food crumbs sink in this dregs of fat settling zone 11, and because the bottom of this frying device 1 is to recessed curved surface 13, enter into this dregs of fat caisson 14, the dregs of fat in the dregs of fat caisson 14 are regularly cleared up, thereby guaranteed the clean and health of edible oil in the fried district 12, can use for a long time.
In the described step (6), described dregs of fat caisson 14 is provided with valve, drain by the dregs of fat or food crumbs that Open valve will deposit in this dregs of fat caisson 14, namely can further keep dregs of fat settling zone 11 and fried district 12 clean and health, reduced the use of edible oil, provided cost savings and resource.
Described heater comprises a shell 21, this shell 21 is an inverted U-shaped, V-arrangement or triangle, and in the present embodiment, this shell 21 is triangle, be provided with several electromagnet heating elements 22 near the top in this shell 21, this shell 21 is provided with air inlet and air outlet.
Described heater is two, be provided with two electromagnet heating elements 22 in wherein said each heater, these two electromagnet heating elements 22 are higher than 11 tops, described dregs of fat settling zone, these two heaters are located at the bottom of this frying device 1 side by side, are an arcwall face that raises up 23 between this two heater.
The peak of described water temperature is 90 ℃, has avoided the water boiling, thereby steam enters into the fried district 12 that is in 11 tops, dregs of fat settling zone, and the minimum of described oil temperature is 100 ℃.
A kind of oil-water separation electromagnetic frying furnace of implementing aforementioned water-oil separating frying method, it comprises a frying device 1, one secondary water tank 3 and a control system, the bottom of described frying device 1 is made as the dregs of fat settling zone 11 that holds water, the top of this frying device 1 is made as the fried district 12 that holds edible oil, be provided with some heaters in the bottom of this frying device 1, the heating element heater of this heater places this fried district 11, be provided with a water inlet 15 and a delivery port 16 in this dregs of fat settling zone 11, this delivery port 16 is provided with an induction draining valve 17, described secondary water tank 3 is connected with a water inlet pipe 31, this water inlet pipe 31 is provided with the ball float 32 of these pair water tank 3 water inlets of a control, this pair water tank 3 is connected by pipeline 33 with described frying device 1, water surface elevation and this 11 tops, dregs of fat settling zone maintain an equal level in this pair water tank 3, adjoined water surface is provided with a water temperature inductor 18 in this dregs of fat settling zone 11, in this fried district 12, be provided with an oil temperature inductor 19, described control system and described induction draining valve 17, heater, water temperature inductor 18 and oil temperature inductor 19 are electrically connected.
Described heater comprises a shell 21, and this shell 21 is an inverted U-shaped, V-arrangement or triangle, is provided with several electromagnet heating elements 22 near the top in this shell 21, and this shell 21 is provided with air inlet and air outlet.
The bottom of this frying device 1 is one to recessed curved surface 13, is provided with a dregs of fat caisson 14 in the bottom of this frying device 1, and this dregs of fat caisson 14 is provided with valve.
Described heater is two, be provided with two electromagnet heating elements 22 in wherein said each heater, these two electromagnet heating elements 22 are higher than 11 tops, described dregs of fat settling zone, these two heaters are located at the bottom of this frying device 1 side by side, are an arcwall face that raises up 23 between this two heater.
The ratio that described fried district 12 height numbers, dregs of fat settling zone 11 height numbers and heater are higher than the height number at 11 tops, dregs of fat settling zone is 12:8:1.
By use of the present invention, can keep the clean and health of edible oil so that the dregs of fat can be separated and drain from the edible oil that the dregs of fat are used, prolong the service time of edible oil, thereby reduced fried cost and saving resource.
As described in the embodiment of the invention, with other water-oil separating frying methods of the same or similar structure of the present invention and the oil-water separation electromagnetic frying furnace of enforcement the method, all in protection domain of the present invention.