CN106306614A

CN106306614A - Cooking system with vertical distributed heating device

Info

Publication number: CN106306614A
Application number: CN201510358092.5A
Authority: CN
Inventors: 华小玲
Original assignee: Individual
Current assignee: Individual
Priority date: 2015-06-25
Filing date: 2015-06-25
Publication date: 2017-01-11

Abstract

The invention provides a cooking system with a vertical distributed heating device. The cooking system comprises a barrel-shaped body used for accommodating a cooking material; and a rotation driving device connected with the barrel-shaped body and used for driving the barrel-shaped body to rotate by winding the rotation axis. The heating device is characterized in that heating is carried out on at least half of the outer peripheral face of the barrel-shaped body along the vertical direction of the barrel-shaped body. The cooking system further comprises a controller, according to a rotating speed control instruction, the barrel-shaped body is controlled to rotate with a first rotating speed which is less than a critical rotating speed under a first mode and makes the cooking material to rotate to a scope of 90-180 DEG with the barrel-shaped body and then falls off. The cooking system can realize rapid and uniform heating on the cooking material.

Description

Cooking system with genesis analysis formula heater

Technical field

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

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, cooking material 30 ' is at pot Bottom of pot body substantially it is deposited in, although utilizing stir-frying mechanism to stir-fry cooking material increases in body 30 The chance that in pot, the material surface each with material of diverse location contacts with pot, but thing when stir-frying, can not be eliminated The stacking states of material, and be difficult to the core of stacking material is effectively stir-fried, therefore, only have relatively small part Cooking material directly contact with pot, cooking material and pot between contact area less than internal wall pot body table The 40% of area, causes cooking material being carried out stacked heating, still cannot really be effectively improved the cooking Material is heated uneven and that the efficiency of heating surface is low deficiency.Further, stir-frying mechanism is utilized to carry out stir-frying and also 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 ".

Additionally, in gastronomical process, between the cooking material of accumulation and between cooking material and pot only with Less active force contacts with each other, and thermal resistance is big, further results in cooking material and is heated inequality, heats and cook Inefficient.Therefore, 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 system, it not only can be real Now to cooking material quick, uniformly heat, and the effect that stir-fries can be effectively improved.

In order to realize foregoing invention purpose, the invention provides a kind of cooking with genesis analysis formula heater Adjusting system, comprising: tubbiness pot, is used for accommodating cooking material；Rotating driving device, is connected with pot, Rotate for driving pot to rotate about axis.Wherein, heater is configured in the longitudinal direction of pot extremely The pot outer peripheral face of few half heats.Wherein, this cooking system farther includes controller, its basis Rotating speed control instruction controls pot in the flrst mode with less than critical speed (herein as angular velocity) and make Cooking material substantially rotates the first rotating speed fallen in the range of 90 degree to 180 degree and rotates with pot.Its In, so-called critical speed refers to make cooking material be attached to circle in pot and with pot The slow-speed of revolution.

In the present invention, the anglec of rotation of cooking material uses following angle coordinate: with pot cross section inner circumferential Geometric center be coordinate center, with the minimum point of pot rotational trajectory as zero point, with the direction of rotation of pot For positive direction.

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, controller can be microprocessor, control circuit plate, control program or its combination. Rotating speed control instruction can be exported by cooking program or set by alternate manner or arrange.For example, it is possible to it is logical Cross the input equipment input of cooking system.In the present invention, cooking program can be stored in this controller or cook In the storage device of adjusting system, it is also possible to by the outside input of cooking system.Such as, cooking program is stored in cloud In server, cooking system operationally transfers cooking program from Cloud Server.

In the present invention, critical speed is not a fixing numerical value, but according to the internal diameter of pot, pot The angle of inclination of 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, critical speed when cooking material is more wants height Critical speed in time cooking material and be less, this is due to the radius of turn of the cooking material away from internal wall pot body The cooking material being closer to internal wall pot body is little, thus to make the cooking material away from internal wall pot body same with pot Step rotates, it is necessary to it has and has higher rotating speed than the cooking material of close internal wall pot body, to provide more Big centrifugal force.

In the present invention, first mode can referred to as stir-fry again pattern, and it refers to cook at material in this mode In by the state of stir-frying.Wherein, the first rotating speed under first mode both can be steady state value, it is also possible to be the stage Change or continually varying changing value.Generally, the first rotating speed can be 0.6 to 0.95 times, preferably 0.7 to The critical speed of 0.95 times, more preferably 0.8 to 0.95 times.Wherein, the value of the first rotating speed is the biggest, the cooking The drop-off positions of material is the highest, and the effect that stir-fries is the best.It is pointed out that from internal wall pot body apart from different Cooking centrifugal force suffered by material is different, thus usual apart from different cooking materials from internal wall pot body Also there is different whereabouts angles.Such as, the cooking material generally ratio of close internal wall pot body is away from internal wall pot body Cooking material there is bigger whereabouts angle.It is to say, the whereabouts of cooking material is in some angle In the range of occur rather than only some angular position determined occur.Further, due to lower backwardness Cooking material can rotate rising under the drive of pot again, thus the whereabouts of cooking material is one and circulates also The process persistently occurred.

In the cooking system of the present invention, pot the first rotating speed in the flrst mode controls as making to cook material Substantially rotating to fall in the range of 90 degree to 180 degree with pot, first, such advantage is the cooking 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, therefore cooking material is in the most scattered state all the time, and has between pot Bigger contact area, can carry out abundant heat exchange with pot so that cooking material can more quickly, all It is heated evenly, thus improves cooking speed and quality.Secondly as improve the dispersity of cooking material, Improve pot utilizes area, and therefore the cooking system of the present invention cooking fried can more cook material simultaneously, There is cooking capacity more higher than existing cooking device.It addition, such being also advantageous in that can be to gratin Material carries out stir-frying of substantially equal extent so that stir-frying of cooking material is very abundant, and in the process of stir-frying In be less subject to extrude the effect of external force, easily keep the complete of raw material shape, thus reach color, The cooking effect that shape is all good.

It addition, in the cooking system of the present invention, heater is configured in the longitudinal direction of pot at least one The pot outer peripheral face of half heats, dispersity in pot of this structure and cooking material and pot Rotation cooperates so that cooking material can be carried out point in longitudinal direction and circumference by heater in pot simultaneously Cloth heats, thus it is the quickest, uniformly to cook being heated of material.

These, it is preferred to, heater is configured in the longitudinal direction of pot the pot to 2/3 Outer peripheral face heats, with make further cooking material quickly, thermally equivalent.

In another preferred implementation of the present invention, first rotating speed control for make cooking material substantially with Pot rotates and falls in the range of 135 degree to 180 degree, cooks the heating of material with further improvement and turns over Fry effect.

A detailed description of the invention according to the present invention, controller controls pot second according to rotating speed control instruction Rotate with the second rotating speed more than or equal to critical speed under pattern so that cooking material is attached to the interior of pot Rotate on wall and with pot.In the present invention, the second pattern can referred to as paste again a pot heating mode, its Refer to that the most most cooking material is in be attached in pot and with the shape of pot synchronous rotary State.In practicality, the most most cooking material is all in being attached in pot And with the state of pot synchronous rotary.In the present invention, cooking material is attached in pot not imply that and is attached to All cooking materials in pot all directly contact with pot, and refer to gratin material shape on the inwall of pot Become the certain thickness gratin bed of material, be wherein located only within the cooking material outside the gratin bed of material straight with pot Contact.

In above-mentioned cooking system, on the one hand, pot is under the second mode with more than or equal to critical speed Second 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 pot heating surface (area) (HS, make heat can conduct rapidly to almost institute Some cooking materials, thus lay a good foundation for the raising efficiency of heating surface and cooking productivity further.On the other hand, Due to the effect of centrifugal force, it is in close contact between cooking material and between cooking material and internal wall pot body, this Further increase its heat transfer area each other, reduce heat transfer distances and thermal resistance simultaneously, improve heat transfer Efficiency, lays a good foundation for the raising efficiency of heating surface the most further.Thus, the cooking system of the present invention not only may be used Cooking material is carried out distributed heating, and diabatic process is rapid, have cooking material can be carried out quickly, The uniformly advantage of heating.Further, since pot heating surface (area) (HS is used effectively, the therefore cooking system of the present invention System has the cooking capacity bigger than existing cooking device, and in the case of keeping pot constancy of volume, it is cooked Capacitance-adjustable can reach 2 to 3 times of existing cooking device, thus is very suitable for producing in enormous quantities vegetable, special It is not suitable for the peak dining occasions such as dining room, dining room, restaurant.

In the present invention, pot the second rotating speed under the second mode both can be steady state value, it is also possible to be the stage Change or continually varying changing value, as long as it is not less than critical speed.These, it is preferred to, Under second pattern, first controller controls pot and rotates with the rotating speed of equal to or slightly larger than critical speed, makes Material must be cooked substantially be uniformly distributed at internal wall pot body, be then lifted out the rotating speed of pot to a much higher value, with Increase the contact force between cooking material and between cooking material and internal wall pot body further, make cooking material Between and cooking material and pot between fit more densely, thus reduce thermal resistance further, improve heating Efficiency, and make being uniformly heated of cooking material.Such as, pot is first controlled with about 1.0 to 1.1 times Or the critical speed rotation set time of 1.0 to 1.3 times, then the rotating speed of pot is promoted to 1.3 to 2.0 Times or the critical speed of 1.5 to 2.0 times.

In the present invention, the pot rotating speed when feeding intake is not required, can remain static in pot or Person feeds intake when rotating with any rotating speed.Wherein, for some viscous material, such as starching meat, Feed intake the most in the flrst mode, to solve or to reduce the problem that material is reunited, this is because goo Material is fully broken up during stir-frying after entering pot, and surface is heated simultaneously and ripening so that its viscosity drops Low, thus can not or be difficult to reunite.Further, since cooking material is typically repeatedly or many batches of ground are thrown to pot Internal, thus feed intake in the flrst mode and can make gratin material mix homogeneously, the dish cooked is more Tasty.

In the cooking system of the present invention, it is preferred that in the flrst mode, 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.It addition, cooking material is the most all to be launched the pot mouth position near pot, Control pot in the flrst mode and there is suitable updip angle, it is possible to make the cooking being thrown in pot Material is towards pot rear portion appropriate exercise, it is to avoid cooking material is piled up in pot front portion, thus improves the cooking Capacity.

In accordance with another preferred embodiment of the present invention, under the second mode, the rotation axis of pot is substantially It is in level.Such it is advantageous in that, on the one hand, cooking material can be quickly and easily in pot The most whole inwall be uniformly distributed；On the other hand, cooking material be attached to after pot substantially with pot Keep relative static conditions, it is simple to heating and gastronomical process are controlled.In contrast, if controlling The rotation axis of pot lies substantially in plumbness, then, the most whole in pot of cooking material to be made It is uniformly distributed on inwall, then cooking material must be made to make upwards relative to pot while rotating with pot Motion, it is big that this not only realizes difficulty, it is desirable to internal wall pot body has increasingly complex structure, and is difficult to adding Heat and gastronomical process are controlled.

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 coordinating with internal wall pot body and can provide executing of support force to cooking material Power part.When pot rotates, force-applying piece promotes cooking material movement and for cooking in cooking material uphill process Adjust material to provide support force, coordinate the effect of centrifugal force, promote that pot drives cooking material to rotate.

In the cooking system of the present invention, force application mechanism can be arranged with pot with being relatively fixed.Such as, force Part can include crest line or the rib being formed at internal wall pot body, or is distributed in the protuberance of pot inner peripheral surface And/or depressed part.Wherein, this crest line or rib can between the two of pot longitudinal end continuously or discontinuously Ground extends so that cooking material pot longitudinally on have and be more uniformly distributed.Such as, crest line or rib Can be combined by spaced one group of columnar projections pot is longitudinal.

In technique scheme, crest line or the highly preferred of rib are 0.5 centimetre to 5.0 centimetres, more preferably It it is 1.0 centimetres to 3.0 centimetres, so that cooking material has the most suitable thickness at internal wall pot body.

It addition, in above technical scheme, the quantity of crest line or rib is preferably 2-9, this 2-9 crest line Or rib array distribution in the form of a ring in pot, such it is advantageous in that it can preferably drive cooking material Rotate with pot, and make to cook material and have in pot circumference and be more uniformly distributed, especially for For granular cooking material, rotate with pot under the drive of pot owing to it is more difficult, thus typically require relatively Many crest lines or rib.

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.Preferably, force Part contacts with internal wall pot body or close surface is elastic surface, to prevent the stuck of mechanical part.Such as, execute Power part can be the steelwork that top layer has polytetrafluoroethylene.

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.

In above technical scheme, the quantity of force-applying piece is preferably again between two longitudinal ends of pot Continuously or discontinuously extend.It addition, it is also preferred that the quantity of force-applying piece is 3-9, execute for this 3-9 Power part array distribution in the form of a ring in pot.

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 or mixes, cooking material may be produced and drop down onto the problem outside pot, although be permissible Prevent or reduce the generation of this problem by making pot have certain updip angle, but pot updip one Aspect may result in cooking material and excessively assembles at pot rear portion, on the other hand can cause pot at it longitudinally On different piece and heater between there is different distances so that pot is heated inequality in a longitudinal direction thereof, And then cause cooking material and be heated inequality.In the present invention, owing to the setting of the first inclined plane is possible to prevent or subtracts Cook the excessive of material less, thus can have less updip angle in pot, be even in level Under state, cooking material is stir-fried or mixes, this allow for cooking material pot longitudinally on distribution and It is heated and is more uniformly distributed.

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, for the heater of pot heating be can be described as indirect heating apparatus, it is typically electricity Magnetic heater or burning heater, these heaters are generally of bigger heating power, permissible Meet the requirement that hot pot is fried soon well.

According to another embodiment of the present invention, cooking system also includes for carrying out cooking material directly Connect the direct heater of heating, the radiant heating device such as the most infrared or light wave, hot air heating apparatus or Superheated vapour heater.Such be advantageous in that, both can realize further cooking material quick, Thermally equivalent, improves cooking speed, can promote again quality and the mouthfeel of dish further.

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.It is to say, Under first mode and the second pattern, indirect heating apparatus and direct heater are likely to simultaneously or difference It is in heated condition.

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, utilize the cooking system institute in the present invention with double thermal source The dish (such as cooking shredded potato) cooked has the fragrance of pleasant and sweeter mouthfeel, and this is likely due to The cooking system of the present invention has more preferable heats, it is possible to promote sending out of cooking material Sino-U.S. rad effect Raw, generate glucide and have caused by the gaseous matter of peat-reek.And use 201420058033.7 Double thermal source cooking devices of number patent are cooked, it may be possible to owing to the heats of wherein hot blast is not good enough, and Do not 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, cooking system farther includes for detecting pot endogenous dampness The humidity sensor of degree, the knot of the humidity ratio pair that controller sets with cooking program according to measured humidity Really, air quantity, blast and/or the wind speed of hot air heating apparatus is controlled or regulates.These, it is preferred to, Cooking system farther includes the temperature sensor for detecting pot body temperature, and controller is according to measured The result of temperature comparison that sets of temperature and cooking program, hot blast temperature and/or the combustion to hot air heating apparatus Burn or the heating intensity of electromagnetic heater 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 system 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 system 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 embodiment 1 of the present invention, and wherein pot cover is in open mode；

Fig. 2 is cooking system embodiment 1 of the present invention overall structure figure in the first state；

Fig. 3 is cooking system embodiment 1 of the present invention overall structure figure in the second condition；

Fig. 4 is to represent when cooking system embodiment 1 of the present invention is in the first duty, material in pot Distribution and the schematic diagram of movement locus；

Fig. 5 is to represent when cooking system embodiment 1 of the present invention is in the second duty, material in pot Distribution and the schematic diagram of movement locus；

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

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

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

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

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

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

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 of the present embodiment includes that controller (not shown), main body are propped up Frame 10, the pot body stent 20 being rotatably arranged on main body rack 10, can be rotatably set in pot and prop up Pot 30, the angle regulator 40 being arranged on main body rack 20 on frame 20, it is arranged on pot and props up Rotating driving device 50 on frame 20, the pot cover 60 being arranged on pot body stent 20 opening or closing, setting Hot air heating apparatus 70 on pot cover 60, it is arranged on the lower section of pot 30 and pot 30 is heated Gas-operated thermal bath facility 80 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 preferably cooking flow process, a kind of work process of the present embodiment cooking system 1 is entered Row explanation.

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, worked to the one of the present embodiment cooking system in conjunction with a kind of preferably cooking flow process Journey 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.

A kind of work process of the present embodiment cooking system is as follows:

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.

A kind of work process of the present embodiment cooking system is as follows:

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 pot of embodiment 1, and Figure 10 schematically illustrates The pot 430 of the present embodiment and pot cover 460.As shown in Figure 10, pot 430 is positioned at one end of pot mouth and has Tapered feature 431, on the direction being pointed to pot mouth by pot nside, tapered feature 431 is towards pot 430 Rotation axis tilts；Pot one end relative with pot mouth has tapered feature 432, pot mouth pointing to pot On internal direction, tapered feature 432 tilts towards the rotation axis of pot 430.Rotate through in pot 430 Cheng Zhong, cooking material can suitably be promoted by tapered feature 432 to pot mouth direction so that cooking material is at pot On body is longitudinal, there is distribution evenly, and improve pot surface utilisation.

Embodiment 6

Figure 11 schematically illustrates pot 530 and the pot cover 560 of the present embodiment.As shown in figure 11, originally In embodiment, pot 530 has the taper pot mouth 532 expanded outwardly in the radial direction thereof, pot 530 and pot Mouth 532 relative one end have 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. with a cooking system for genesis analysis formula heater, comprising:

Tubbiness pot, is used for accommodating cooking material；

Rotating driving device, is connected with described pot, is used for driving described pot to rotate about axis and rotates；

Wherein, described heater is configured in the longitudinal direction of described pot at least half of pot outer peripheral face Heat；

Wherein, described cooking system farther includes controller, and it controls described pot according to rotating speed control instruction Body is in the flrst mode with less than critical speed and make described cooking material substantially rotate with described pot The first rotating speed fallen in the range of 90 degree to 180 degree rotates；

Wherein, described critical speed refers to make cooking material be attached in pot and makees circumference fortune with pot Dynamic minimum speed.

2. cooking system as claimed in claim 1, wherein, described heater is configured in described pot Longitudinal direction on to 2/3 pot outer peripheral face heat.

3. cooking system as claimed in claim 1, wherein, the first described rotating speed controls as making described Cooking material substantially rotates to fall in the range of 135 degree to 180 degree with described pot.

4. cooking system as claimed in claim 1, wherein, described controller is according to rotating speed control instruction control Make described pot under the second mode with more than or equal to critical speed second rotating speed rotate so that described in cook Material is adjusted to be attached to rotate in described pot and with described pot.

5. cooking system as claimed in claim 1, wherein, in the flrst mode, the rotation of described pot The angle of axis and horizontal plane is more than 0 degree, less than 20 degree, and described pot is with the state inclination upwards of pot mouth.

6. cooking system as claimed in claim 4, wherein, under the second mode, the rotation of described pot Axis lies substantially in level.

7. cooking system as claimed in claim 1, wherein, is provided with in described pot described in driving and cooks Adjusting the force application mechanism that material rotates with described pot, described force application mechanism includes coordinating also with described internal wall pot body The force-applying piece of support force can be provided to described cooking material.

8. cooking system as claimed in claim 7, wherein, described force-applying piece includes being formed at described pot The crest line of inwall or rib, described crest line or rib between two longitudinal ends of described pot continuously or Extend disconnectedly.

9. cooking system as claimed in claim 8, wherein, the height of described crest line or rib is 0.5 li Rice is to 5 centimetres.

10. cooking system as claimed in claim 8, wherein, the quantity of described crest line or rib is 2-9 Individual, this 2-9 crest line or rib array distribution in the form of a ring in described pot.