CN106264076A

CN106264076A - Cooking method

Info

Publication number: CN106264076A
Application number: CN201510357951.9A
Authority: CN
Inventors: 华小玲
Original assignee: Individual
Current assignee: Individual
Priority date: 2015-06-25
Filing date: 2015-06-25
Publication date: 2017-01-04

Abstract

The invention provides a kind of cooking method, comprise the steps: (1) to render in tubbiness pot by cooking material, during feeding intake, control the rotation axis of pot with the angle of horizontal plane more than 0 degree, less than 20 degree, and pot is with the state inclination upwards of pot mouth；(2) control pot and rotate about axis with the first rotating speed rotation more than or equal to critical speed so that cooking material is attached to rotate in pot and with pot；(3) cooking material is stir-fried.The cooking method of the present invention be possible not only to realize to cooking material quick, uniformly heat, and cooking productivity can be effectively improved.

Description

Cooking method

Technical field

The present invention relates to a kind of cooking method；More particularly, it relates to a kind of cooking for cooking Method.

Background technology

Cooking is the process fried in pot by cooking material, and it is mainly characterized by requiring that hot pot is fried soon, makes to cook Adjust material by quick, uniformly heat, to reach crisp, tender, fresh, fragrant effect.At present, people have ground Have issued and can substitute or reduce manual operations, and there is the automatic/semi-automatic cooking system of frying function.

Chinese patent 200810029877.8 discloses a kind of cooking device, and it includes support, is arranged on and props up Pot on frame, and the rotating mechanism that is arranged on support and switching mechanism；Pot is tubbiness or spherical pot Body, its end is provided with opening, and inside has been provided with the rabbling mechanism of stirring action；Rotating mechanism is connected with pot, Pot is driven to rotate along its rotation axis；Switching mechanism is connected with pot, drives pot propping up along upset axis Rotate on frame；When cooking device is in running order, the rotation axis of pot and the angle of horizontal plane are 0 Degree is to 60 degree.Pot in this cooking device has two degree of freedom, can realize respectively rotating and turn over, from And reach automatic turning and frying and the purpose of automatic dish delivery.

Chinese patent application 201210575195.3 discloses a kind of two-way automatic turning and frying pan, including pot, Pot cover, frequency conversion motor, inner rotary shaft, bearing, the fork that stir-fries, outer rotary shaft, the blade that stir-fries, switch. Wherein, pot, the cylinder of pot cover two parts one horizontal of composition；Frequency conversion motor is with high, normal, basic three shelves Position button, is rotated axle and rotates；Rotation axis horizontal is placed on pot center, is seated against two ends by Support；Prop up bearing, supporting pan body, rotary shaft and installation heater；The fork that stir-fries is perpendicular to rotary shaft and places In pot middle position, there is various sizes of prong end；The blade upper end that stir-fries is square；Switch is laid In pot, the duty of regulation pot.When dish enters after pot, motor drive respectively pot, Stir-fry blade, upset fork do 360 ° of circular motion, dish constantly overturns in pot, carries out dish Processing, by regulation motor frequency regulate the frequency stir-fried, be finally completed the processing of dish.

During utilizing above cooking device to cook, as shown in figure 12, although pot 30 rotates Time cooking material 30 ' can be driven overturn in pot, but cooking material is the most substantially that stacked divides at bottom of pot body Cloth, the most smaller part of cooking material directly contacts with pot, the contact surface between cooking material and pot Long-pending less than the 40% of internal wall pot body surface area, therefore cooking material can only be carried out stacked heating, meanwhile, Only contacting with each other with less active force between cooking material and between cooking material and pot, thermal resistance is big, Heat is caused to be difficult to conduction to away from the cooking material of internal wall pot body so that cooking material is heated inequality, heating Relatively low with cooking efficiency.Although it is different in wherein utilizing rabbling mechanism to be stirred increasing pot to cooking material The chance that the material of position surface each with material contacts with pot, but rabbling mechanism can not eliminate the heap of material Cumuliformis state, and be difficult to the core of stacking material is effectively stir-fried, and then cannot effectively improve gratin Expect uneven and that the efficiency of heating surface is low deficiency of being heated.Further, utilize rabbling mechanism to be stirred also and can make to cook Adjust material by bigger extruding external force, it is difficult to keep the complete of raw material shape, it is impossible to meet Chinese meal pair The requirement of " shape ".It addition, in order to meet the requirement that hot pot is fried soon, when utilizing above cooking device to cook Require to use bigger pot, to increase the contact area between cooking material and pot, improve the efficiency of heating surface, And this causes cooking device to there is bulky deficiency.Otherwise, for ensure institute cooking dishes quality and Mouthfeel, it every time can only cooking fried less cooking material.

Summary of the invention

For the deficiencies in the prior art, it is an object of the invention to provide a kind of cooking method, it not only can be real Now to cooking material quick, uniformly heat, and cooking productivity can be effectively improved.

In order to realize foregoing invention purpose, cooking method provided by the present invention comprises the steps: (1) will cook Material is adjusted to render in tubbiness pot；Wherein, during feeding intake, control rotation axis and the horizontal plane of pot Angle more than 0 degree, less than 20 degree, and pot with pot mouth upwards state inclination；(2) control pot around it Rotation axis rotates with the first rotating speed more than or equal to critical speed (herein as angular velocity) so that the cooking Material is attached to rotate in pot and with pot；Wherein, so-called critical speed refers to make the cooking The minimum speed that material is attached in pot and circles with pot；(3) cooking material is stir-fried.

In the present invention, the rotation axis of so-called pot, refer to the geometry approximately through pot each cross section inner circumferential The connecting line at center.The inner circumferential of pot cross section is generally shaped to circle or polygon, at pot cross section When inner circumferential is circular, its geometric center is its center of circle；When the inner circumferential of pot cross section is regular polygon, its Geometric center is the center of circle of its inscribed circle or circumscribed circle.

In the present invention, cooking material is attached in pot not imply that all cooking materials being attached in pot All directly contact with pot, and refer to that gratin material forms certain thickness cooking material on the inwall of pot Layer, is wherein located only within the cooking material outside the gratin bed of material and directly contacts with pot.

In the present invention, pot step (2) in the first rotating speed both can be steady state value, it is also possible to be the stage become Change or continually varying changing value, as long as it is not less than critical speed.It is pointed out that critical turn Speed is not a fixing numerical value, but according to the internal diameter of pot, the angle of inclination of pot rotation axis, The characteristic (such as viscosity, shape) of cooking material, cooking material number etc. the difference of factor and change. One obvious example is, cooking material more time critical speed be higher than cooking material less time critical Rotating speed, this is the gratin owing to being closer to internal wall pot body away from the radius of turn of the cooking material of internal wall pot body Material is little, thus to make the cooking material away from internal wall pot body with pot synchronous rotary, it is necessary to it has ratio Cooking material near internal wall pot body has higher rotating speed, with the centrifugal force that offer is bigger.Actual cooking mistake Cheng Zhong, in order to reach more preferably to heat and cook effect, step (2) in preferably so that include away from pot The cooking of wall, at interior major part cooking material, preferred is so that almost all cooking material is all in attached In pot and with the state of pot synchronous rotary, thus critical speed when cooking material is more is higher than Critical speed when cooking material is less.It is to say, the present invention's it is critical only that control cooking material rotating speed Square (under conditions of pot radius of turn is certain, be reflected as pot with the product of cooking material radius of turn Body rotating speed) (under conditions of pot radius of turn is certain, it is reflected as critical turn of pot more than a certain numerical value Speed), i.e. control cooking centrifugal force suffered by material and can overcome its gravity so that cooking material can be centrifugal It is attached in pot under power effect and makees synchronous rotary motion with it.

In the cooking method of the present invention, on the one hand, control pot step (2) in be not less than critical speed First rotating speed rotates, and major part the most most cooking material can be made attached with more uniform thickness To the most whole inwall of pot and with pot synchronous rotary, its area coverage is up to internal wall pot body total surface Long-pending 90% or more than, take full advantage of the surface area of pot, make heat can conduct rapidly to almost institute Some cooking materials, thus lay a good foundation for improving the efficiency of heating surface and cooking productivity.On the other hand, from Under the effect of mental and physical efforts, being in close contact between cooking material and between cooking material and internal wall pot body, this can enter One step increases its heat transfer area each other, reduces heat transfer distances and thermal resistance simultaneously, improves heat transfer efficiency, Lay a good foundation for raising productivity the most further.Thus, the cooking method of the present invention not only can be to cooking material Carry out distributed heating, and diabatic process be rapid, have cooking material can be carried out quick, uniformly heat Advantage.Further, since pot surface area is used effectively, therefore the cooking method of the present invention can be simultaneously The more material of cooking fried, in the case of keeping pot constancy of volume, its cooking productivity can reach existing cooking 2 to 3 times of tune method, thus be very suitable for producing vegetable in enormous quantities, it is particularly suitable for dining room, dining room, meal The peak dining occasions such as shop.

In the cooking method of the present invention, during feeding intake, control rotation axis and the horizontal plane of described pot Angle more than 0 degree, less than 20 degree, and described pot with pot mouth upwards state inclination.Wherein, preferably It is to control the rotation axis of pot during feeding intake with the angle of horizontal plane more than 0 degree, less than 15 degree, more It is preferably greater than 0 degree, less than 10 degree.Such being advantageous in that, cooking material is the most all to be launched Near the position of pot mouth, during feeding intake, therefore control pot there is suitable updip angle, it is possible to make The cooking material must being thrown in pot is towards pot rear portion appropriate exercise, it is to avoid cooking material is sent out in pot front portion Raw accumulation, thus improve cooking capacity.But, the updip angle of pot is also unsuitable excessive, otherwise gratin Material will be at the rear portion excess accumulation of pot, and the heating surface (area) (HS making pot anterior is difficult to be utilized effectively.

In the method for the present invention, (3) (2) step typically the most repeatedly carried out with step, and is throwing Both step can be first carried out (2), it is also possible to step is first carried out (3) after material.For some viscous material, example For starching meat, it is preferred that step is first carried out after feeding intake (3), this can solve or reduce thing The problem that dough is poly-, because fully being broken up during viscous material stir-frying after entering pot, surface quilt simultaneously Heating ripening so that its viscosity reduces, thus can not or be difficult to reunite.It addition, come for some dish Say, it may be necessary to take the mode repeatedly fed intake, first throw in and need the part thing of longer cooking length of time Material, and perform step (2) with step (3) pre-determined number after, again perform step (1) throw in remaining material. Now, after feeding intake, step is first carried out (3), the cooking material mix homogeneously successively thrown in can be made, cooked The dish of system is more tasty.

In the present invention, to pot step (1) in rotating speed be not required, can remain static in pot Or feed intake when rotating with any rotating speed.But, if when pot rotates with the speed more than critical speed Feed intake, then after cooking material contacts with pot, in block distribution, ground is attached thereto immediately and revolves with it Transhipment is dynamic, is thus difficult to so that cooking material is uniformly distributed at internal wall pot body, and it is easy to make to cook material Viscous pot.It is preferred, therefore, to step (1) in, control pot with less than critical speed second rotating speed rotation Turn.Wherein, the second rotating speed can be steady state value, it is also possible to be phase change or continually varying changing value.

In the present invention, step (1) in can control the rotating speed of pot and increase continuously or periodically, and with Time reduce pot rotation axis angle of inclination.Such control is particularly suitable for being first carried out afterwards feeding intake Step situation (2), because this is so that the cooking material being positioned at pot rear portion moves to pot mouth, in pot There is in longitudinal direction the distribution being more uniformly distributed, and make to cook material step (2) in can be the quickest, uniform Be attached to the most whole inwall of pot.

In the present invention, it is preferred that lie substantially in horizontal in the step (2) middle rotation axis controlling pot State.Such it is advantageous in that, on the one hand, cooking material can quickly and easily the most whole in pot Inwall is uniformly distributed；On the other hand, substantially keep relative quiet with pot after cooking material is attached to pot Only state, it is simple to heating and gastronomical process are controlled.In contrast, if controlling the rotation of pot Axis lies substantially in plumbness, then, cooking material to be made is made all on the most whole inwall of pot Even distribution, then must make cooking material move upward relative to pot while rotating with pot, and this is not Only realize difficulty big, it is desirable to internal wall pot body has increasingly complex structure, and is difficult to heating with cooked Journey is controlled.

In the cooking method of the present invention, (2) step can include following sub-step: 1. control pot to be more than Rotate in 1.0 times of critical speeds less than 1.3 times；2. pot is controlled to be less than 2.0 times more than or equal to 1.3 times Critical speed rotate.Wherein, first control pot and rotate with the rotating speed of equal to or slightly larger than critical speed, So that cooking material is substantially uniformly distributed at internal wall pot body, after this rotating speed of pot is promoted to One much higher value, can increase contacting between cooking material and between cooking material and internal wall pot body further Power, makes to fit more densely between cooking material and between cooking material and pot, thus reduces further Thermal resistance, improves the efficiency of heating surface, and makes being uniformly heated of cooking material.

A preferred implementation according to the present invention, step (3) in, control the rotation axis of pot and level The angle in face more than 0 degree, less than 20 degree, and pot with pot mouth upwards state inclination.Wherein, more preferably , the rotation axis of pot and the angle of horizontal plane are more than 0 degree, less than 15 degree, it is further preferred that More than 0 degree, less than 10 degree.During cooking material is stir-fried, if pot is in horizontal If state, then owing to cooking material in dropping process each other it may happen that collide, thus may have little Outside the cooking material of part can move towards pot mouth and drop down onto pot, this not only causes material waste, and leads Cause needs to be cleaned continually.Now, control pot and be in updip state, can efficiently reduce or anti- The problem that during only stir-frying, material is excessive.But, the updip angle of pot is also unsuitable excessive, otherwise cooks Material will reduce the effect that stir-fries at the rear portion excess accumulation of pot, and the heating surface (area) (HS making pot anterior be difficult To be utilized effectively.

In accordance with another preferred embodiment of the present invention, step (3) in, control pot rotate about axis with Rotate less than the 3rd rotating speed of critical speed so that cooking material falls after rotating rising under the drive of pot, So that cooking material is stir-fried.This mode that stir-fries is so that cooking material is less subject to extrude external force Effect, easily keeps the complete of raw material shape, thus reaches the cooking effect that color, shape are all good.Its In, the 3rd rotating speed both can be steady state value, it is also possible to be phase change or continually varying changing value.Logical Often, the 3rd rotating speed can be more than the second rotating speed.Such as, the 3rd rotating speed can be 0.6 to 0.95 times, 0.7 To 0.95 times or the critical speed of 0.8 to 0.95 times.Wherein, the value of the 3rd rotating speed is the biggest, cooks material Drop-off positions the highest, the effect that stir-fries is the best.

In the present invention, it is further preferred that step (3) in make cook material substantially with pot rotate to 90 Spend and fall in the range of 180 degree, it is further preferred that so that cooking material substantially rotates with pot Fall in the range of 135 degree to 180 degree.In the present invention, the anglec of rotation of cooking material uses following Angle coordinate: with the geometric center of pot cross section inner circumferential for coordinate center, minimum with pot rotational trajectory Point is for zero point, with the direction of rotation of pot as positive direction.

It is pointed out that from internal wall pot body apart from the centrifugal force suffered by different cooking materials it is different, Thus apart from different cooking materials, generally also there is different whereabouts angles from internal wall pot body.Such as, close The cooking material of internal wall pot body generally has bigger whereabouts angle than the cooking material away from internal wall pot body.Also That is, the whereabouts of cooking material is to occur in some angular range rather than only determine at some Angular position occur.Further, again can rotate under the drive of pot due to the cooking material of lower backwardness Rise, thus the whereabouts of cooking material is a circulation the process persistently occurred.

Being also advantageous in that of above technical scheme, stir-frying of cooking material is very abundant, cooks during stir-frying Material has parabola shaped fall trajectory under effect of inertia, and the major part cooking material of lower backwardness can be relatively Again it is attached in pot on a large scale, and under pot drives, rotates rising rather than be deposited at the bottom of pot On the cooking material in portion, thus cooking material and internal wall pot body between still have bigger contact area and Longer time of contact so that now cooking material remains able to the most rapidly and uniformly be heated.

In the present invention, step (2) with in step transformation process (3), can regulate simultaneously pot rotating speed and The angle of inclination of pot rotation axis.Wherein, (2) changed by step to step (3) during, reduce Promote the angle of inclination of pot rotation axis while pot rotating speed, be possible to prevent or reduce material to be overflow by pot mouth Go out, (3) changed by step to step (2) during, reduce pot while pot rotating speed rotate promoting The angle of inclination of axis, to pot mouth appropriate exercise, cooking material can promote that cooking material is in step The most (2) more uniformly it is distributed at internal wall pot body in, and improves the utilization rate of pot surface area.

A detailed description of the invention according to the present invention, is provided with in pot and cooking material can be driven to rotate with pot Force application mechanism, this force application mechanism includes the force-applying piece coordinated with internal wall pot body.When pot rotates, force Mechanism can be that gratin material provides motive force and support force, coordinates centrifugal force, promotes that pot drives gratin Material rotates.

In the present invention, force application mechanism can be arranged with pot with being relatively fixed.Such as, force application mechanism includes solid Surely the one or more force-applying pieces being arranged on internal wall pot body, this force-applying piece can be longitudinally extending in pot Crest line and/or rib, or be distributed in protuberance and/or the depressed part of pot inner peripheral surface.When pot rotates Time, force-applying piece is that cooking material provides motive force and support force, coordinates centrifugal force, with drive cooking material with Pot rotates.

According to another embodiment of the present invention, force application mechanism is arranged rotatably with pot.Its In, this force application mechanism can include rotary shaft and fix the one or more force-applying pieces being connected with rotary shaft, rotation Rotating shaft is arranged rotatably with pot, the gap between force-applying piece and internal wall pot body can be 0.1 millimeter extremely 5.0 millimeters, preferably 0.1 millimeter to 3.0 millimeters, more preferably 0.1 millimeter to 1.0 millimeters；Force-applying piece Height can be 0.5 centimetre to 5.0 centimetres, preferably 1.0 centimetres to 3.0 centimetres.

Above technical scheme is advantageous in that, when force application mechanism and pot synchronous axial system, force-applying piece is the cooking Material provides motive force and support force, coordinates centrifugal force, to drive cooking material to rotate with pot；And when executing When force mechanisms and pot relatively rotate, cooking material can be stir-fried again by further, and removes possibility Adhere to the cooking material of internal wall pot body.

According to another embodiment of the present invention, force-applying piece be configured to pot two longitudinal ends it Between extend continuously or discontinuously so that cooking material pot longitudinally on have and be more uniformly distributed.Example As, force-applying piece can be combined by spaced one group of columnar projections pot is longitudinal.

According to another embodiment of the present invention, the quantity of force-applying piece is 2-9, this 2-9 force-applying piece Array distribution in the form of a ring in pot.Multiple force-applying piece is set and is advantageous in that it can preferably drive the cooking Material rotates with pot, and makes to cook material and have in pot circumference and be more uniformly distributed, especially For granular cooking material, rotate with pot under the drive of pot owing to it is more difficult, thus generally need Want more force-applying piece.

In the present invention, force application mechanism can be controlled and sends out with pot within the step part or all of time period (3) Raw relatively rotate, stir-fry effect with further raising, and remove the cooking material that may adhere to internal wall pot body. It addition, the cooking method of the present invention can also include following independent process: (4) control force application mechanism and pot Relatively rotate, to remove the cooking material being attached to internal wall pot body.For example, it is possible in each cooking week (4) the final stage of phase performs step, to be cleaned internal wall pot body.

In the present invention, can remain static in the step (3) middle pot that controls, and control force application mechanism rotation So that cooking material is stir-fried.Furthermore it is possible in the step (3) middle pot that controls with more than or equal to critical turn First rotating speed of speed rotates, and controls force application mechanism to cooking material applying resistance so that cooking material is from pot Drop on body, thus realize cooking material is stir-fried.

In the present invention, can remain static in the step (3) middle pot that controls, and by (2) and walking in step The most (3) the rapid translating (i.e. controlling pot to rotate with the first rotating speed intermittence) between realizes heating and stir-fries.

In the present invention, the pot inner peripheral surface near pot mouth position can be formed as the first inclined plane, by pot Body is internally pointed on the direction of pot mouth, and the first inclined plane tilts towards the rotation axis of pot.Wherein, first inclines Inclined-plane both can be taper inclined plane, it is also possible to be arcuation inclined plane.As it has been described above, cooking material is being entered During row stir-fries, cooking material may be produced and drop down onto the problem outside pot, although can be by making Pot has certain updip angle and prevents or reduce the generation of this problem, but pot updip on the one hand can Can cause cooking material excessively to assemble at pot rear portion, on the other hand can cause pot the most not With part from there is between heater different distances so that pot is heated inequality in a longitudinal direction thereof, and then Cause cooking material to be heated inequality.In the present invention, owing to the setting of the first inclined plane is possible to prevent or reduces to cook Adjust the excessive of material, thus can have less updip angle in pot, be even in the state of level Under cooking material is stir-fried, this allow for cooking material pot longitudinally on distribution and be heated the most equal Even.

In the present invention, the second inclined plane can be formed as with the pot inner peripheral surface of pot mouth opposite side, by pot Mouth points on the direction of pot nside, and the second inclined plane tilts towards the rotation axis of pot.Wherein, second inclines Inclined-plane both can be taper inclined plane, it is also possible to be arcuation inclined plane.As previously described, because feeding intake and turning over During stir-fry, pot is generally of certain updip angle, thus is positioned at the thickness of the cooking material at pot rear portion Typically larger than it is positioned at the thickness of the anterior cooking material of pot, even if cooking material is also same after being attached in pot Sample is such.In the present invention, arranging of the second inclined plane can reduce the material thickness being positioned at pot rear portion, makes Must cook material and have the distribution being more uniformly distributed in the longitudinal direction of pot, it is heated and is the most just more uniformly distributed.

In the present invention, it is possible to use pot is heated outside pot by indirect heating apparatus.Wherein, Connecing heater and be typically electromagnetic heater or burning heater, these heaters are generally of relatively Big heating power, can meet the requirement that hot pot is fried soon well.In the cooking method of the present invention, by Can be distributed on the most whole longitudinal length of pot, it is preferred, therefore, that indirectly add in cooking material Thermal is configured in the longitudinal direction of pot heat at least half of pot outer peripheral face so that gratin Material is heated in the longitudinal direction of pot and is more uniformly distributed.

In the present invention, it is also possible to utilize direct heater that cooking material is directly heated, such as, adopt With radiant heating device, hot air heating apparatus or superheated vapour heaters such as infrared or light waves to the cooking Material directly heats.Direct heater is utilized to carry out heating so that the surface cooking material is quick Maturation, thus pin the moisture in cooking material and nutrition, and promote quality and the mouthfeel of dish.

Present invention it is preferred that, utilize indirect heating apparatus and direct heater to match incompatible adding Heat.Generally, indirect heating apparatus most of the time in a gastronomical process is all heating (in most cases Can whole process heating), for gastronomical process provide major part heat, direct heater is a gastronomical process scala media Section property uses and (in most cases uses in the cooking starting stage, make cooking material surface fast-ripenin, with lock Live material internal moisture and other nutritional labelings), provide fraction heat for gastronomical process.Though it is to say, So step (2) in can reach preferably heats, but in each step of the present invention, be likely to Simultaneously or be utilized respectively indirect heating apparatus and direct heater heats.

In a preferred implementation of the present invention, utilize burning or electromagnetic heater to pot outside pot Body heats, and utilizes hot air heating apparatus to spray hot blast in pot to directly heat cooking material. Wherein, the hot blast temperature of hot air heating apparatus is preferably controlled to 100 DEG C to 400 DEG C, and more preferably control is 200 DEG C to 300 DEG C, to reach preferably heat and cook effect.

Using hot blast to directly heat cooking material and have the advantage that first, hot blast can make the cooking The surface of material rapidly reaches certain maturity, to pin material internal moisture and other nutritional labelings, Thus improve quality and the mouthfeel of dish；Secondly, hot blast evaporates in can taking away cooking material rapidly Steam, has suitable humidity controlling pot nside, reaches preferably to cook effect；Finally, hot blast adds Heat can also improve heating and cooking efficiency.

In No. 201420058033.7 patents, although have employed equally including hot air heating apparatus Double thermals source heat, but due to cooking material therein in pot in stacked be distributed, therefore hot blast with Contact area between cooking material is less, substantially can only heat the surface of stacking material, actual In place of the upper heat effect that can play still suffers from needing to improve.In the present invention, can be equal due to cooking material Even it is distributed in internal wall pot body, therefore decreases the hot blast heating to internal wall pot body, and drastically increase hot blast And the contact area between cooking material, and then significantly improve heating and cooking effect.

It addition, the present inventor unexpectedly finds, the present invention utilize double thermal source carry out heating and cooked Dish (such as cooking shredded potato) has the fragrance of pleasant and sweeter mouthfeel, and this is likely due to the present invention Cooking method there is more preferable heats, it is possible to promote the generation of cooking material Sino-U.S. rad effect, raw Become glucide and had caused by the gaseous matter of peat-reek.And use No. 201420058033.7 specially Double thermal source cooking devices of profit are cooked, it may be possible to owing to the heats of wherein hot blast is not good enough, do not have Find that it has this kind of unexpected cooking effect.

According to another embodiment of the present invention, the pot mouth position of pot is provided with stop hot blast from pot The Semi-seal device leaked in internal portion so that the pressure in pot is more than the pressure of external environment condition.So-called half Sealing device, refers to that it not fully seals the pot mouth of pot, but can stop the hot blast spurting into pot Quickly leak, so that pot nside is in opposing seal state and forms malleation during Hot-blast Heating.This Sample not only makes hot blast can increase and the contact surface of cooking material well into the gap between cooking material Long-pending, and reduce the thermal loss in gastronomical process, thus improve heating and cooking efficiency, and can and Time ground discharge and/or evaporation boiler body in steam and oil smoke.Such as, the pot mouth position of pot is provided with and can open The pot cover closed, pot cover can stop that hot blast leaks from pot nside in closed state, to carry out pot relatively Seal.

Present invention it is preferred that, pot cover is formed with, at it, the matched with pot mouth in the face of the side of pot mouth Three inclined planes, on the direction being pointed to pot cover by pot mouth, the 3rd inclined plane tilts towards the rotation axis of pot. Wherein, the 3rd inclined plane both can be taper inclined plane, it is also possible to be arcuation inclined plane.Such it is in well In, in gastronomical process, even if cooking material may fall to pot mouth direction, also can fall in the 3rd inclined plane On, and again slip in pot under the guiding of the 3rd inclined plane.

In the present invention, the air outlet being connected with hot air heating apparatus can be set on pot cover, and sent by this Hot blast is sprayed in air port in pot, designs with the structure of simplified system.The characteristic flowed up in view of hot blast, Preferably, air outlet is arranged on pot cover the position near its underpart, so that hot blast has more in pot Long flow path, keeps longer time of contact with cooking material.Further, it is also possible on pot cover Arranging exhaust outlet, such benefit is, both can keep sealing, in making pot by pot cover and pot as far as possible Steam and oil smoke are substantially expelled to aftertreatment device by exhaust outlet, purify cooking environment, it is also possible to water The heat of vapour and oil smoke recycles.Preferably, the bore of exhaust outlet is adjustable, it is thus possible to pass through The bore of regulation exhaust outlet controls the internal pressure of pot.

In another embodiment of the present invention, pot cover is additionally provided with the funnel that feeds intake to be opened/closed, this Sample is not only convenient in pot throwing in cooking material, it is also possible to make pot remain relative in gastronomical process Sealing state.In the present invention, both can be to have used manual batch mode, it is also possible to utilize automatic charging device to enter Row automatic charging.

In another embodiment of the present invention, gastronomical process utilize humidity sensor to detect pot Interior humidity, and the result of the humidity ratio pair set with cooking program according to measured humidity, to hot blast The air quantity of heater, blast and/or wind speed are controlled or regulate.These, it is preferred to, gastronomical process In utilize temperature sensors for detecting the temperature in pot, and set with cooking program according to measured temperature The result of fixed temperature comparison, to the hot blast temperature of hot air heating apparatus and/or burning or electromagnetic heater Heating intensity is controlled or regulates.

In gastronomical process, cooking material can evaporate a certain amount of steam, mostly when the amount of steam makes pot When interior humidity is excessive, may result in the reduction of cooking effect.Accordingly, it would be desirable to steam is quickly discharged, with Humidity in pot is reduced to proper range.In No. 201420058033.7 patents, utilize cooking journey The air quantity of ordered pair hot air heating apparatus, blast and/or wind speed are controlled or regulate, but owing to cooking program is Set in advance, and during actual cooking, the environmental condition change in pot varies, such as gratin When the amount of material and/or characteristic difference, the change of cooking environment is also corresponding different, hence with cooking program to heat The air quantity of air heating device, blast and/or wind speed are controlled or the mode that regulates can not control pot exactly Internal humidity.In the cooking method of the present invention, humidity sensor is utilized dynamically to detect in pot Humidity, and according to testing result, air quantity, blast and/or the wind speed of hot air heating apparatus are controlled or adjust Joint, it is possible to realize the accurate control to pot humidity under various conditions, improve cooking quality.

Although it should be noted that the cooking method of the present invention is primarily adapted for use in cooking dish, especially cooking Chinese meal, but it can be equally used for such as Folium Camelliae sinensis, medical material, Semen Benincasae, Semen arachidis hypogaeae, beans etc. various The material carrying out heat treated is needed to cook.

In order to more clearly illustrate the purpose of the present invention, technical scheme and advantage, below in conjunction with the accompanying drawings and specifically The present invention is described in further detail for embodiment.In each accompanying drawing, identical reference has phase Same implication.

Accompanying drawing explanation

Fig. 1 is the overall structure figure of cooking system in the embodiment of the present invention 1, and wherein pot cover is in open mode；

Fig. 2 is cooking system overall structure figure in the first state in Fig. 1；

Fig. 3 is cooking system overall structure figure in the second condition in Fig. 1；

Fig. 4 is to represent when in Fig. 1, cooking system is in the first duty, the distribution of material and fortune in pot The schematic diagram of dynamic track；

Fig. 5 is to represent when in Fig. 1, cooking system is in the second duty, the distribution of material and fortune in pot The schematic diagram of dynamic track；

Fig. 6 is pot and the axonometric chart of pot body stent part of cooking system in the embodiment of the present invention 2；

Fig. 7 is the pot part three-dimensional cutaway view in a longitudinal direction thereof of cooking system in the embodiment of the present invention 2；

Fig. 8 is the pot part three-dimensional cutaway view in a longitudinal direction thereof of cooking system in the embodiment of the present invention 3；

Fig. 9 is the pot part three-dimensional cutaway view in a longitudinal direction thereof of cooking system in the embodiment of the present invention 4；

Figure 10 is the pot part three-dimensional cutaway view in a longitudinal direction thereof of cooking system in the embodiment of the present invention 5；

Figure 11 is cooking system pot part three-dimensional cutaway view in a longitudinal direction thereof in the embodiment of the present invention 6；

Figure 12 is to represent when existing cooking device is in running order, the distribution of material and motion rail in pot The schematic diagram of mark.

Detailed description of the invention

Embodiment 1

As shown in Figure 1-2, the cooking system 1 in the present embodiment includes controller (not shown), main body Support 10, the pot body stent 20 being rotatably arranged on main body rack 10, can be rotatably set in pot Pot 30, the angle regulator 40 being arranged on main body rack 20 on support 20, it is arranged on pot Rotating driving device 50, the pot cover 60 being arranged on pot body stent 20 opening or closing on support 20, set Put the hot air heating apparatus 70 on pot cover 60, be arranged on the lower section of pot 30 and pot 30 is added The gas-operated thermal bath facility 80 of heat and dish delivery device 90.

Pot 30 be the inner circumferential of cross section be circular tubbiness pot, its main part has roughly equal interior Footpath, and its leading section is formed with pot mouth, rearward end is formed with on its rotation axis extension and the pot of hollow Rotating shaft (invisible in figure).The inside of pot 30 is rotatably arranged with six leaves having array distribution in the form of a ring Sheet 31, blade 31 is connected by linking arm 32 is fixing with rotary shaft 33, and rotary shaft 33 and pot rotating shaft can Arranging in relative rotation, it drives rotation through pot rotating shaft and by driving means (not shown).Leaf Sheet 31 is the most adjacent with the inwall of pot 30, and along the rotation axis direction of pot 30 in the two of pot 30 Extend continuously between individual longitudinal end.Linking arm 32 is the most adjacent with the rear end face of pot, and and blade 31 form as one, and are removably attached in rotary shaft 33 by screw.

Angle regulator 40 includes motor 41 and gear drive 42, gear drive 42 and pot Body support frame 20 is fixing to be connected, and motor 41 can drive pot body stent 20 vertically by gear drive 42 Deflect in plane, and then drive pot 30 to deflect in perpendicular, revolve regulating pot 30 The angle of inclination of shaft axis.Rotating driving device 50 includes motor 51 and gear drive 52.Wherein, Gear drive 52 is connected with pot rotating shaft, and motor 51 can drive pot by gear drive 52 30 rotate about axis rotates.

Pot cover 60 is for hiding the pot mouth of pot 30 in gastronomical process, when pot cover 60 is in closure state, Between pot cover 60 and pot 30, there is appropriate gap, so that pot 30 will not be with pot cover in rotary course 60 produce interference, and keep pot 30 to be in opposing seal state.Throwing to be opened/closed it is provided with on pot cover 60 Funnel 62, the funnel 62 that feeds intake has gate 621, and when gate 621 opens or closes, feed intake funnel 62 Correspondingly it is in the state of opening or closing.The feed intake bottom of funnel 62 has downward-sloping material guiding groove 622, it is internal that its bootable material fed intake in funnel 62 enters pot 30.

Being additionally provided with air outlet 61 on pot cover 60, it is located close to the position bottom pot cover 60.Air outlet 61 Being connected with the air supply duct (not shown) of hot air heating apparatus 70, hot air heating apparatus 70 produces It is internal that hot blast spurts into pot 30 from air outlet 61, to directly heat cooking material.Pot 30 Internal steam and oil smoke can overflow from the gap between pot cover 60 and pot 30 under hot blast effect.

Hot air heating apparatus 70 includes air quantity, blast and/or air speed control device (not shown), and Hot blast temperature adjusting means (not shown).It is provided with Temperature Humidity Sensor on pot cover 60 (figure not to show Go out), it is located close to the side of pot 30, for measuring the temperature and humidity within pot 30.Controller According to measured humidity and the result of the humidity ratio pair of cooking program setting and/or according to measured temperature The result of the temperature comparison that degree sets with cooking program, air quantity, blast and/or the wind speed to hot air heating apparatus It is controlled or regulates.

Below, in conjunction with a kind of work process of cooking system in the present embodiment 1, to the cooking in the present embodiment Method illustrates.

First, controller performs cooking program, according to cooking program output angle control instruction to angular adjustment Device 40, is adjusted to about 5 degree by the rotation axis of pot 30 and the angle of horizontal plane, and pot 30 with Pot mouth state upwards tilts, as shown in Figure 3；Further, controller controls according to cooking program output speed Instruct to rotating driving device 50, control pot 30 and rotate with the critical speed of about 0.5 times.Now, use The prompting that feeds intake that family sends according to controller, opens the gate 621 of the funnel 62 that feeds intake, and is thrown in by cooking material In pot 30, and closed shutter 621 after having fed intake.

After having fed intake, the rotation axis of pot 30 is regulated to lying substantially in by angle regulator 40 Level, as shown in Figure 2；While regulation pot 30 angle of inclination, rotating driving device 50 will The rotating speed of pot 30 is promoted to the critical speed of about 1.2 times, and makes blade 31 and pot 30 keep same Step rotates.Now, under the effect of blade 31 and centrifugal force, cooking material almost all attachment also uniformly divides Cloth is at the most whole inwall of pot 30, and with pot 30 synchronous rotary, as shown in Figure 4.Hereafter, enter The rotating speed of pot 30 is promoted to the critical speed of about 1.7 times by one step.In the process, at cooking material In distributed heating status, can rapidly and uniformly be heated.

After cooking material is with the pot 30 synchronous rotary scheduled time, angle regulator 40 is again by pot The rotation axis of 30 and the angle of horizontal plane are adjusted to about 5 degree, and pot 30 is with pot mouth state upwards Tilt, as shown in Figure 3；While regulation pot 30 angle of inclination, rotating driving device 50 is by pot The critical speed of the rotational speed regulation of 30 to about 0.8 times.Now, as it is shown in figure 5, cook material substantially Rotating with pot and rise to fall in the range of 90 degree to 180 degree, the cooking material of lower backwardness can be in pot Again rotate rising under the drive of 30, thus realize persistently stir-frying to cooking material.In the process, control Blade 31 processed and pot 30 intermittently relatively rotate, and stir-fry effect with further raising, and remove possibility Adhere to the cooking material in pot 30.

In each step above, hot air heating apparatus 70 and gas-operated thermal bath facility 80 is utilized to match incompatible right Cooking material heats.Meanwhile, the humidity ratio pair set with cooking program according to measured humidity Result and/or the result according to measured temperature with the temperature comparison of cooking program setting, to Hot-blast Heating The air quantity of device, blast and/or wind speed are controlled or regulate.

It is repeated in after above step pre-determined number cooks to dish, controlling pot 30 and stopping the rotation, user Opening pot cover 60, controller output angle regulating command to angle regulator 40, regulation pot 30 is in Suitable declined state, to be poured onto in dish delivery device 90 by the dish in pot 30, gastronomical process completes.

Embodiment 2

As shown in Figure 6, in the present embodiment, pot 130 can be rotatably set on pot body stent 120, and It is formed with the tapered feature 131 that the rotation axis towards pot 130 tilts near one end of pot mouth.Pot Rotating shaft is connected with gear drive 152, and motor 151 drives pot 130 by gear drive 52 Rotate about axis to rotate.

Seeing Fig. 6 and 7, the inwall of pot 130 is provided with six ribs 132 of array distribution in the form of a ring, Rib 132 prolongs between two longitudinal ends of pot 130 continuously along the rotation axis direction of pot 130 Stretch.Pot 130 is internally provided with six can done reciprocating linear motion along the rotation axis direction of pot 130 Scraping materials and parts 134, each materials and parts 134 of scraping are separately positioned between adjacent rib 132.Scrape materials and parts 134 to exist The week of pot 130 upwardly extends, and the most adjacent with the inwall of pot 130.When pot 130 rotates, Scrape materials and parts 134 and keep synchronous rotary with pot 130 all the time under the drive of rib 132.Scrape materials and parts 134 to lead to Cross connecting rod 135 to be connected with axle 133, connecting rod 135 and scrape materials and parts 134 and form as one, and pass through spiral shell Nail is removably attached on axle 133.It is outside that axle 133 extend out to pot 30 through pot rotating shaft, and with Toggle 142 is operably connected.Motor 141 drives crank connecting link machine by gear drive Structure 142 action so that scraping materials and parts 134 can do reciprocating linear motion along the rotation axis direction of pot 130.

In the present embodiment, the structure of other parts of cooking system is same as in Example 1, omits identical portions at this The description divided.Below, in conjunction with a kind of work process of cooking system in the present embodiment, in the present embodiment Cooking method illustrates.

First, controller performs cooking program, according to cooking program output angle control instruction to angular adjustment Device, is adjusted to about 10 degree, and pot 130 by the rotation axis of pot 130 and the angle of horizontal plane Tilt with pot mouth state upwards；Further, controller extremely rotates according to cooking program output speed control instruction Driving means, controls pot 130 and rotates with the critical speed of about 0.4 times.Now, user is according to control Prompting that what device sent feed intake, opens the gate of the funnel that feeds intake, is rendered in pot 130 by cooking material, and Closed shutter after having fed intake.

After having fed intake, the rotation axis of pot 130 is regulated to lying substantially in water by angle regulator Level state；While regulation pot 130 angle of inclination, the rotating speed of pot 130 is carried by rotating driving device Rise to the critical speed of about 1.3 times.Now, under the effect of rib 132 and centrifugal force, cook material The most whole inwall of pot 130 is adhered to and be evenly distributed on to almost all, and with pot 130 synchronous rotary. In the process, cooking material is in distributed heating status, can rapidly and uniformly be heated.

After cooking material is with the pot 130 synchronous rotary scheduled time, angle regulator is by pot 130 The angle of rotation axis and horizontal plane is adjusted to about 5 degree, and pot 130 is with the state inclination upwards of pot mouth； Regulation pot 130 angle of inclination while, rotating driving device by the rotational speed regulation of pot 130 to about The critical speed of 0.9 times.Now, cooking material substantially rotates with pot and rises to 120 degree to 180 degree In the range of fall, lower backwardness cooking material again can rotate under the drive of pot 130 and rib 132 Rise, thus realize persistently stir-frying to cooking material.In the process, control to scrape materials and parts 134 to make back and forth Motion, stir-fries effect with further raising, and removes and may adhere to the cooking material in pot 30.

It is repeated in above step pre-determined number, completes the cooking of dish.

Embodiment 3

As shown in Figure 8, in the present embodiment, be provided with in pot 230 can radially stretch scrape materials and parts 231, Scrape the materials and parts 231 rotation axis direction along pot 230 between two longitudinal ends of pot 230 continuously Extending, it is fixed away from one end and the sliding bar 232 of pot mouth and is connected.Sliding bar 232 is slidably mounted in On fixing seat 233, fixing seat 233 is arranged in pot 230 immovably.The longitudinal direction of sliding bar 232 End abuts with cam 243, and cam 243 is via rotary shaft and the gear drive 242 through pot rotating shaft Connecting, motor 241 is rotated by gear drive 242 band moving cam 243 so that scrape materials and parts 231 edge The radial expansion of pot 230.Under the state of stretching out, scrape materials and parts 231 substantially the highest at pot rotational trajectory At Dian the most adjacent with the inwall of pot 230, under at retracted mode, scrape materials and parts 231 away from pot 230 Inwall.In the present embodiment, the structure of other parts of cooking system is same as in Example 1, omits identical at this The description of part.

Below, in conjunction with a kind of work process of cooking system in the present embodiment, to the cooking side in the present embodiment Method illustrates:

First, controller performs cooking program, according to cooking program output angle control instruction to angular adjustment Device, is adjusted to about 15 degree, and pot 230 by the rotation axis of pot 230 and the angle of horizontal plane Tilt with pot mouth state upwards；Further, controller extremely rotates according to cooking program output speed control instruction Driving means, controls pot 230 and rotates with the critical speed of about 0.7 times.Now, cooking material is thrown It is put in pot 230.

After having fed intake, the rotation axis of pot 230 is regulated to lying substantially in water by angle regulator Level state；While regulation pot 230 angle of inclination, the rotating speed of pot 230 is carried by rotating driving device Rise to the critical speed of about 1.1 times.Now, control to scrape materials and parts 231 and be in retracted mode, at centrifugal force Effect under, cooking material almost all adhere to and be evenly distributed on the most whole inwall of pot 230, and With pot 230 synchronous rotary.In the process, cooking material is in distributed heating status, can be by soon Speed, be uniformly heated up.

After cooking material is with the pot 230 synchronous rotary scheduled time, angle regulator is by pot 230 The angle of rotation axis and horizontal plane is adjusted to about 10 degree, and pot 230 is with the state inclination upwards of pot mouth； While regulation pot 230 angle of inclination, control to scrape materials and parts 231 and move to the state of stretching out.Now, scrape Materials and parts 231 apply resistance to cooking material it to be scraped from pot 230, and the cooking material of lower backwardness exists Again it is attached under the effect of centrifugal force in pot 230 and rotates with pot, thus realizing cooking material Persistently stir-fry.

Embodiment 4

As it is shown in figure 9, in the present embodiment, be provided with immovably in pot 330 and scrape materials and parts 331, scrape Materials and parts 331 prolong between two longitudinal ends of pot 330 continuously along the rotation axis direction of pot 330 Stretch, and approximately fixed at the peak of pot rotational trajectory.Scrape materials and parts 331 away from one end of pot mouth and company Fitting 332 is fixing to be connected, and connector 332 is fixed to one and fixes axle, this fixing axle through pot rotating shaft and with Pot body stent is fixing to be connected.In the present embodiment, the structure of other parts of cooking system is same as in Example 1, This omits the description to same section.

First, controller performs cooking program, according to cooking program output angle control instruction to angular adjustment Device, is adjusted to about 8 degree by the rotation axis of pot 330 and the angle of horizontal plane, and pot 330 with Pot mouth state upwards tilts；Further, controller drives to rotation according to cooking program output speed control instruction Dynamic device, controls pot 330 and rotates with the critical speed of about 0.4 times.Now, cooking material is thrown in In pot 330.

After having fed intake, angle regulator is by the angle regulation of the rotation axis of pot 330 with horizontal plane It is of about 5 degree；While regulation pot 330 angle of inclination, rotating driving device turning pot 330 Speed is promoted to 1.1 times of critical speeds.Now, cooking material be attached under the influence of centrifugal force in pot and with Pot 330 rotates to scraping at materials and parts 331, is scraped materials and parts 331 and scrapes, and the cooking material of lower backwardness can be again Secondary rotating with pot 330, this process repeats, until dish cooking maturation.

Embodiment 5

The present embodiment is different from the structure differing only in wherein pot of embodiment 1, the schematic earth's surface of Figure 10 Pot 430 and the pot cover 460 of cooking system in the present embodiment are shown.As shown in Figure 10, pot 430 is positioned at One end of pot mouth has tapered feature 431, on the direction being pointed to pot mouth by pot nside, and tapered feature 431 Rotation axis towards pot 430 tilts；Pot one end relative with pot mouth has tapered feature 432, by Pot mouth points on the direction of pot nside, and tapered feature 432 tilts towards the rotation axis of pot 430.At pot In body 430 rotary course, cooking material can suitably be promoted by tapered feature 432 to pot mouth direction so that Cooking material has distribution evenly on pot is longitudinal, and improves pot surface utilisation.

Embodiment 6

Figure 11 schematically illustrates the pot 530 in the present embodiment and pot cover 560.As shown in figure 11, In the present embodiment, pot 530 has a taper pot mouth 532 expanded outwardly in the radial direction thereof, pot 530 with One end that pot mouth 532 is relative has tapered feature 531, pot mouth 532 pointing on the direction of pot nside, Tapered feature 531 tilts towards the rotation axis of pot 530.Pot cover 560 is formed in the face of the side of pot mouth 532 There is the taper surface 561 matched with pot mouth 532, on the direction being pointed to pot mouth 532 by pot cover 560, cone Shape face 561 tilts towards the rotation axis of pot 530, and is extended in pot by pot mouth 532, and in pot Wall is the most adjacent.In the present embodiment, the structure of other parts of cooking system is same as in Example 1, omits at this Description to same section.

Embodiment 7

From the difference of embodiment 2, the present embodiment is that the mode realizing stir-frying is different, the present embodiment uses as follows The mode that stir-fries: control pot and rotate with the rotating speed more than or equal to critical speed, and control to scrape materials and parts and make past Linear motion so that cooking material separates with pot under the effect scraping materials and parts, thus realize stir-frying.

Embodiment 8

The present embodiment is with the difference of embodiment 2, and the inner circumferential of pot cross section is formed as positive eight deformation, and And internal wall pot body does not has rib.

Embodiment 9

The present embodiment is with the difference of above example, and in the present embodiment, gas-operated thermal bath facility is in pot longitudinally On to about 2/3rds pot outer peripheral face heat.

It should be noted that the various aspects of above described embodiment can carry out mutual combination and/or Replace, unless there is mutually exclusive situation between this combination and/or replacement.

Although depicting the present invention above by embodiment, but it is to be understood that, ordinary skill people Member, without departing from the invention scope of the present invention, is improved on an equal basis according to what the present invention made, should be the present invention's Invention scope is contained.

Claims

1. a cooking method, comprises the steps:

(1) cooking material is rendered in tubbiness pot；Wherein, during feeding intake, control the rotation of described pot The angle of shaft axis and horizontal plane is more than 0 degree, less than 20 degree, and described pot is inclined with pot mouth state upwards Tiltedly；

(2) control described pot rotate about axis with more than or equal to critical speed first rotating speed rotate, make Obtain described cooking material to be attached to rotate in described pot and with described pot；Wherein, described face Boundary's rotating speed refers to the minimum speed making cooking material be attached in pot and circling with pot；

(3) described cooking material is stir-fried.

2. cooking method as claimed in claim 1, wherein, step (1) in, control described pot around it Rotation axis rotates with the second rotating speed less than described critical speed.

3. cooking method as claimed in claim 1, wherein, step (2) in, control the rotation of described pot Shaft axis lies substantially in level.

4. cooking method as claimed in claim 1, (2) described step includes following sub-step:

1. control described pot to rotate with the critical speed being less than 1.3 times more than or equal to 1.0 times；

2. control described pot to rotate with the critical speed being less than 2.0 times more than or equal to 1.3 times.

5. cooking method as claimed in claim 1, wherein, step (3) in, control the rotation of described pot The angle of shaft axis and horizontal plane is more than 0 degree, less than 20 degree, and described pot is inclined with pot mouth state upwards Tiltedly.

6. cooking method as claimed in claim 1, wherein, step (3) in, control described pot around it Rotation axis rotates with the 3rd rotating speed less than described critical speed so that described cooking material is in described pot Drive under rotate rise after fall, so that described cooking material is stir-fried；Wherein, step (3) in preferably Described cooking material is made substantially to rotate to fall in the range of 90 degree to 180 degree with described pot, more excellent Choosing makes described cooking material substantially rotate to fall in the range of 135 degree to 180 degree with described pot.

7. cooking method as claimed in claim 6, wherein, is provided with in described pot described in can driving and cooks Adjusting the force application mechanism that rotates with described pot of material, described force application mechanism includes coordinating with described internal wall pot body Force-applying piece.

8. cooking method as claimed in claim 7, wherein, described force application mechanism can be relative with described pot Arranging rotationally, described force-applying piece is configured between two longitudinal ends of described pot continuously or is interrupted Ground extends.

9. cooking method as claimed in claim 8, wherein, the quantity of described force-applying piece is 2-9, should 2-9 force-applying piece array distribution in the form of a ring in described pot.

10. cooking method as claimed in claim 8, wherein, in the step part or all of time period (3) In, control described force application mechanism and relatively rotate with described pot.