CN105877491B - A kind of food process method of high speed broken wall cooking machine - Google Patents

A kind of food process method of high speed broken wall cooking machine Download PDF

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Publication number
CN105877491B
CN105877491B CN201610437206.XA CN201610437206A CN105877491B CN 105877491 B CN105877491 B CN 105877491B CN 201610437206 A CN201610437206 A CN 201610437206A CN 105877491 B CN105877491 B CN 105877491B
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CN
China
Prior art keywords
overflow
value
heating
speed
main control
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CN201610437206.XA
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Chinese (zh)
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CN105877491A (en
Inventor
王旭宁
林小财
吴华锋
周伟
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九阳股份有限公司
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Publication of CN105877491A publication Critical patent/CN105877491A/en
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Publication of CN105877491B publication Critical patent/CN105877491B/en

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    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47JKITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J27/00Cooking-vessels
    • A47J27/56Preventing boiling over, e.g. of milk
    • A47J27/62Preventing boiling over, e.g. of milk by devices for automatically controlling the heat supply by switching off heaters or for automatically lifting the cooking-vessels
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47JKITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J43/00Miscellaneous implements for preparing or holding food
    • A47J43/04Machines for domestic use not covered elsewhere, e.g. for grinding, mixing, stirring, kneading, emulsifying, whipping or beating foodstuffs, e.g. power-driven
    • A47J43/07Parts or details, e.g. mixing tools, whipping tools
    • A47J43/075Safety devices
    • A47J43/0761Safety devices for machines with tools driven from the lower side

Abstract

The present invention provides a kind of food process method of high speed broken wall cooking machine, the high speed broken wall cooking machine includes cup body, for the crushing knife of material in crushing cup body, for the heating device of material, the anti-overflow device being arranged in cup body, the main control chip being electrically connected with heating device and anti-overflow device in Heating Cup body, the crushing knife is located at cup base, the anti-overflow device is located at cup upper end, and the food process method was included at least with the next stage:(a)Heating period, heating device heat the material in cup body;(b)Crushing stage, crushing knife rotation crush material;It is characterized in that, further including overflow value self-adjusting step:Main control chip reads overflow value and records as a reference value;Anti-overflow judgment step:Main control chip reads current overflow value and compared with a reference value in real time in heating process, to judge whether Overflow handling.It is more accurate using the anti-overflow detection of the above method.

Description

A kind of food process method of high speed broken wall cooking machine

Technical field

The present invention relates to food processing field more particularly to a kind of food process methods of high speed broken wall cooking machine.

Background technology

The cooking machine of the prior art includes cup body, and anti-overflow device and heating device is arranged in cup body, passes through heating device pair Material is heated, during heating, it may appear that overflow problem, therefore anti-overflow device is set in cup body, when slurries and prevent When the device that overflows contacts, triggering is anti-overflow, to stop heating, prevents slurries from spraying cup body.In this structure, in order to which accurate judgement is anti- Overflow, therefore fixed anti-overflow a reference value be set in main control chip, then when in real work compared with a reference value, when reaching base It is judged as anti-overflow when accurate value, this method belongs to the conventional judgment method of anti-overflow cooking machine at present.

General 10000 revs/min of the load speed of traditional cooking machine hereinafter, in the rise with broken wall cooking machine, Motor speed is greatly improved than traditional cooking machine, especially when the idler revolutions of motor(It refers to not being put into material, empty cup body When)After more than 20000 revs/min or load speed is more than after 12000 revs/min, and the processing materials in such high rotating speed are led Cause material in process due to the circumgyration incision of blade, the height splash is more much higher than traditional cooking machine, therefore object The residue of material can be adhered to due to high rotating speed on anti-overflow device, and to influence the judgement of anti-overflow device, main control chip is in anti-overflow dress The a reference value set within continuing in the case of being equipped with residue adherency makes a decision, and is often deviated with actual overflow value, to go out Do not triggered when the triggering of real border is anti-overflow, and it is practical without it is anti-overflow when be judged as anti-overflow state, lead to heating not The problem of continuation.

Invention content

The object of the present invention is to provide a kind of can be with the high speed of the whole overflow value of dynamic self under high speed processing conditions The food process method of broken wall cooking machine.

It is described in order to solve the above technical problem, the present invention provides a kind of food process method of high speed broken wall cooking machine High speed broken wall cooking machine includes cup body, for the crushing knife of material in crushing cup body, for the heating dress of material in Heating Cup body The anti-overflow device set, being arranged in cup body, the main control chip being electrically connected with heating device and anti-overflow device, the crushing knife Positioned at cup base, the anti-overflow device is located at cup upper end, and the food process method was included at least with the next stage:(a)Add Hot stage, heating device heat the material in cup body;(b)Crushing stage, crushing knife rotation crush material;Its It is characterized in that, further includes overflow value self-adjusting step:Main control chip reads overflow value and records as a reference value A;Anti-overflow judgement Step:Main control chip reads current overflow value B and compared with a reference value A in real time in heating process, to judge whether at spilling Reason.

Preferably, crushing stage crushing knife is more than after 12000rpm rotates with rotating speed, and main control chip reads overflow value and simultaneously remembers Record is used as a reference value A.

Preferably, the first setting value built in main control chip, in overflow value self-adjusting step, main control chip reads overflow value simultaneously Record is used as a reference value A, and a reference value A is judged whether to overflow pollution compared with the first setting value, is reported if overflowing and polluting Alert processing, reminds user that need to clean anti-overflow device, works on if without overflowing pollution.

Preferably, after main control chip judges without overflowing pollution processing, crushing knife with v1 rotating speed high speed rotations, wherein v1 >= 3000rpm waits that main control chip after rotating reads again the actual overflow value in the course of work, and with a reference value calculate from And judge whether anti-overflow signal is normal.

Preferably, the heating period includes multiple heating steps, includes before each heating stepses or when heating starts Overflow value self-adjusting step;Alternatively, the heating period includes by the pre-heat phase of material heating with full power to set temperature and arriving The rear heating period of non-heating with full power after up to set temperature, the overflow value self-adjusting step were arranged in the rear heating period.

Preferably, the heating period and crushing stage alternately, carry out overflow value after the crushing stage Self-adjusting step.

Preferably, anti-overflow difference C built in the main control chip, main control chip reads current overflow value in real time in heating process B, when | A-B | it is judged as Overflow handling when > C and is calculated with a reference value, to judges whether Overflow handling..

Preferably, multiple processing programs built in the main control chip, the corresponding anti-overflow difference C of each processing program are different Setting.

Preferably, the main control chip calculates corresponding anti-overflow difference C automatically according to determining a reference value, in heating process Main control chip reads current overflow value B in real time, when | A-B | it is judged as Overflow handling when > C

The heating period is preferred after the heating period afterwards, and the crushing stage includes that stirring at low speed step and high speed crush step Suddenly, high speed carries out stirring at low speed before crushing, and the rotating speed of crushing knife is v2, high speed pulverising step wherein in stirring at low speed step The rotating speed of middle crushing knife is v3, wherein v2 < 3000rpm, v3 >=3000rpm, and the time of stirring at low speed is 5-20 seconds.

The beneficial effects of the invention are as follows:

1. processing materials when broken wall cooking machine high rotating speed, cause material in process due to the circumgyration incision of blade, The height splash is more much higher than traditional cooking machine, therefore the residue of material can be adhered to due to high rotating speed on anti-overflow device, To influence the judgement of anti-overflow device;It reads overflow value by main control chip in the course of work and records and be used as a reference value so that A reference value is all dynamic when each anti-overflow judgement, and a reference value in being different from the prior art is to preset in the chip, It is unable to adjust, so that actual overflow is worth judgement more accurate, after the processing program based on the last time or heats Processing program before, to dynamic adjustment overflow value so that the environment of each anti-overflow judgement is all adaptive, and anti-overflow judgement is more It is accurate to add, and especially after high rotary speed working, in the case that anti-overflow device is by residue adherency pollution, for example in start process, prevents Overflow device due to last time processing do not clean up, cause anti-overflow device be contaminated or process in due to rotating speed mistake Height is attached pollution in process, still can avoid anti-overflow failure with the correct overflow value of accurate judgement, slurries overflow Risk, also avoid the generation of false anti-overflow situation, improve the applicability of user so that cooking machine is more intelligent.

2. crushing stage crushing knife is more than after 12000rpm rotates with rotating speed, main control chip reads the spilling of anti-overflow device It is worth and records as a reference value, accordingly even when anti-overflow device is contaminated after high rotating speed, than being adhered to its surface if any bean dregs, Anti-overflow device and pollutant can be considered as measured body together, to using the overflow value under the conditions of this as a reference value, exist in this way During anti-overflow detection, the accurate overflow value under the conditions of being contaminated can be accurately measured, so as to avoid because anti-overflow After device is contaminated, there are very big deviations for the actual value of detection and the interior a reference value set, are opened to the not anti-overflow state of reality occur Dynamic anti-overflow, to which heat generating member does not work, food materials are not cooked just to be crushed, and food materials make the defect of failure;It also avoids having reached The anti-overflow not actuated anti-overflow risk of condition.

3. by the way that by the setting of overflow value self-adjusting step, at the beginning of heating, convenient for improving efficiency, for example heating is opened for the first time Overflow value self-adjusting step is carried out when the beginning, it may be considered that do not cleaned up to user in last time process, anti-overflow device quilt Pollution, to consider pollution factor after anti-overflow self-adjusting so that anti-overflow judgement is more accurate during heating, due to overflowing Go out to be worth self-adjusting Step Time section, therefore set a reference value at once at the beginning of heating, does not influence the anti-overflow judgement in later stage, because It is heated to that the anti-overflow time is long, and heating period crushing knife does not work, therefore slurries belong to steady anti-during beginning to warm up Only state, will not touch anti-overflow device, and with the raising of temperature in heating process, slurries can overflow encounter anti-overflow device from And trigger anti-overflow, therefore during being heated to encounter anti-overflow device, the chance of anti-overflow device is polluted without impurity, therefore heat The determination for starting a reference value when beginning, without the contaminated chance of anti-overflow device, slurry in the determination to anti-overflow trigger process of a reference value Liquid steadily rises heating and is contacted as anti-overflow device, therefore anti-overflow a reference value determines precisely, and anti-overflow detection is accurate, is not in Anti-overflow failure or false anti-overflow phenomenon occur.

4. since crushing stage anti-overflow device no power does not detect, crushing stage crushing knife high speed rotation rear slurry drives It is sprayed on residue, anti-overflow device can be caused to be easily adhered residue or be easy the residue that will be adhered to originally punching and fallen, therefore crushed every time The detection of anti-overflow device has difference with actual detection environment afterwards, and the self-adjusting step of overflow value is carried out after each crush, A reference value when helping to detect anti-overflow in practical heating process is the exact value under current operating environment, is not glued by residue The factor of residue is made in consideration in influence that is attached or being detached from, anti-overflow judgement when so that and it is anti-overflow to judge more accurate, make With safer.

5. anti-overflow difference built in program is crossed, to the standard judged as current overflow value and a reference value so that program is more Add it is simple, it is anti-overflow to judge more accurate, be just judged as anti-overflow when only reaching in the range of anti-overflow difference, it is anti-overflow existing to avoid vacation The generation of elephant so that complete machine processing is more reliable for operation, and slurries do not overflow in process.

6. for different materials, anti-overflow judgement is different, such as soya-bean milk makes and rice pastes work, due to processing The difference of material causes its heating time different, and grinding time is different, and then causes the value of anti-overflow judgement also different, for not Same processing program is respectively provided with its corresponding anti-overflow difference, such as in soya-bean milk manufacturing process, the corresponding anti-overflow difference of setting soya-bean milk Value so that processing soya-bean milk program process employed in be the corresponding anti-overflow difference of soya-bean milk, to judge soya-bean milk starch The spilling of liquid is more accurate so that and it is more smooth during processing soya-bean milk, it will not be adopted because of the different and anti-overflow differences of material With the same bad adaptability for leading to product, the anti-overflow triggering result difference of different material.

7. overflow value self-adjusting step was arranged in the rear heating period, rather than pre-heat phase, it ensure that preheating rank The heating of section total power, the efficiency of heating surface is high, saves the time of food materials processing, be pre-heated to set temperature can't trigger it is anti- It overflows, it is anti-overflow in the setting of rear heating period, it ensure that slurries are not spilt under the premise of ensureing infusion effect so that food materials process mouth Feel, high in machining efficiency and process is safe.

8. carrying out stirring at low speed before being crushed by high speed, the time of stirring at low speed is 5-20 seconds, is crushed in each high speed Preceding elder generation can make with stirring at low speed 5 seconds or more plus thermogenetic foam is inhaled into intermediate vortex, then high speed crushes just not in this way It can make foam overflow.5 seconds or more stirring at low speed are inserted between high speed crushing twice can accelerate to radiate, and avoid crushing because of high speed Heating food materials cause to overflow to boiling.When the stirring at low speed time be less than 5 seconds mixing effects it is little, be more than 20 second time it is too long, shadow Ring the process of entire food processing.

9., can be in anti-overflow self-adjusting step, by a reference value and setting value of reading by the setting of the first setting value It makes comparisons and judges whether to overflow pollution, when judging that anti-overflow device is heavily polluted, cannot play anti-overflow effect, Bu Nengkai The further work of beginning food processor reminds user to need to clean anti-overflow device, anti-overflow device could be made to play accurately Judgement acts on.In addition as it is anti-overflow it is untainted in the case of, be added high speed rotation step, wait that main control chip is read again after rotating It takes overflow value and records as process values, and calculate with a reference value to judge whether anti-overflow signal is normal, to anti-overflow Check whether anti-overflow device signal is normal in the case of device is untainted, to identify whether anti-overflow device damages, such as anti-overflow dress It sets damage and then adjusts power or warning reminding user.

10. the overflow value due to different material is different, it is also different to lead to its anti-overflow difference, influences whether anti-overflow judgement, For different material setting a reference value, then based on this reference value dynamic set anti-overflow difference, to for the same material by Anti-overflow difference is adjusted in the capacity dynamic that different processing environments is not allowed either or different material is based on type Different Dynamic root Adjust anti-overflow difference according to a reference value so that anti-overflow detection is more accurate, therefore in the different processing environments of same material or In the case of person's different material, anti-overflow difference is arranged for current specific condition so that anti-overflow more accurate.

Description of the drawings

Fig. 1 is the structural schematic diagram of high speed broken wall cooking machine described in the embodiment of the present invention one;

Fig. 2 is that high speed broken wall cooking machine described in the embodiment of the present invention one makes rice paste flow chart;

Fig. 3 is the anti-overflow self-adjusting block diagram of high speed broken wall cooking machine described in the embodiment of the present invention one;

Fig. 4 is the anti-overflow self-adjusting block diagram of high speed broken wall cooking machine described in the embodiment of the present invention two.

Specific implementation mode

Below in conjunction with drawings and the specific embodiments, the present invention is described in further detail.

Embodiment one:

As shown in Figure 1, a kind of food process method of high speed broken wall cooking machine, the high speed broken wall cooking machine includes engine base 1, be detachably arranged at the cup body 2 on engine base, for the crushing knife 3 of material in crushing cup body, for material in Heating Cup body Heating device 4, the anti-overflow device 5 being arranged in cup body, the main control chip being electrically connected with heating device and anti-overflow device(Figure In be not shown), material includes water and the mixture of processing object, for example material is water and bean or pea, the powder when cook soya-bean milk For broken cutter spacing in cup base, the anti-overflow device is located at cup upper end, and in the present embodiment, the anti-overflow device includes being arranged in cup The anti-overflow probe covered, anti-overflow probe are extended downwardly from cup lid lower surface and are probeed into inside cup body, anti-overflow probe by conducting rod with The component electrical transmission that conducts electricity in cup body handle, cup body lower end are arranged upper coupler, lower coupler are arranged on engine base, and main control chip is set It sets in engine base, to realize being electrically connected for anti-overflow probe and main control chip, above-mentioned anti-overflow device belongs to food heating machine industry The prior art, specifically how to realize anti-overflow not narration in detail in this application, the application may be used existing a variety of anti- The device that overflows realizes anti-overflow detection.The food process method was included at least with the next stage:(a)Heating period, heating device is to cup Internal material is heated;(b)Crushing stage, crushing knife rotation crush material;Further include overflow value self-regulated synchronizing Suddenly:Main control chip reads overflow value and records as a reference value A;Anti-overflow judgment step:Main control chip is read in real time in heating process Current overflow value B is taken and compared with a reference value, to judge whether Overflow handling.The advantages of this arrangement are as follows:Pass through work Main control chip reads overflow value and records as a reference value in the process so that a reference value is all dynamic when each anti-overflow judgement , a reference value in being different from the prior art is to preset in the chip, is unable to adjust, so that actual overflow is worth It is more accurate to judge, based on the processing program after last processing program or before heating, thus dynamically adjustment overflow value, So that the environment of each anti-overflow judgement is all adaptive, anti-overflow judgement is more accurate, contaminated in anti-overflow device, than In start process, anti-overflow device causes anti-overflow device to be contaminated or processed since last time processing does not clean up Since rotating speed is excessively high in journey, it is contaminated in process, still can avoids anti-overflow mistake with the correct overflow value of accurate judgement Effect, the risk that slurries overflow, improves the applicability of user so that cooking machine is more intelligent.

Crushing stage crushing knife is more than after 12000rpm rotates with rotating speed, and main control chip reads the overflow value of anti-overflow device simultaneously Record is used as a reference value.After rotating speed refers to load speed herein, refers to food materials and water, such as bean or pea and water are put into cup body, The rotating speed that crushing knife actually crushes in crushing process.Since traditional cooking machine load speed is no more than 10000rpm, because crushing Slurries spray in order to prevent in the process, therefore slurries will not be sprayed onto on cup lid, will not pollute cup lid bottom, but high speed broken wall material Reason machine is due to faster rotational speed, and slurries can encounter anti-overflow device in the course of work, especially during band residue such as soya-bean milk Bean dregs due to be adhered on anti-overflow probe after high rotating speed or upper task after user do not clean up, to lead Cause anti-overflow device inaccurate when anti-overflow detection.The advantages of this arrangement are as follows:Crushing stage crushing knife is more than with rotating speed After 12000rpm rotations, main control chip reads the overflow value of anti-overflow device and records as a reference value, accordingly even when after high rotating speed Anti-overflow device is contaminated, than being adhered to its surface if any bean dregs, can also be considered as anti-overflow device and pollutant together tested Body, to using the overflow value under the conditions of this as a reference value, in this way during anti-overflow detection, can accurately measure by Accurate overflow value under pollutional condition, after because anti-overflow device is contaminated, the actual value of detection and the interior base set There are very big deviations for quasi- value, and anti-overflow to the not anti-overflow state startup of reality occur, to which heat generating member does not work, food materials are cooked just It crushes, food materials make the defect of failure;It also avoids having reached the not actuated anti-overflow risk of anti-overflow condition.

The heating period includes multiple heating steps, and heating stepses refer to that heat generating member energization start-up operation is calculated herein Under primary heating step, such as the pause after the meeting of heat generating member heating one, then to continue heating work again, being calculated as heating step twice Suddenly, due to cooking acc power protection, the heating period does not crush, and crushing stage does not heat, and the anti-overflow dress of crushing stage It is anti-overflow to set no power accident(The crushing stage slurries nature that is taken up encounters anti-overflow device, thus crushing stage cannot test it is anti- It overflows), i.e., crushing knife does not crush at a high speed in heat generating member galvanization, but can be with stirring at low speed;Or heat generating member was powered on Cheng Zhong, the setting of motor no power include overflow value self-adjusting step when heating starts.The advantages of this arrangement are as follows:Pass through At the beginning of heating by the setting of overflow value self-adjusting step, convenient for raising efficiency, for example overflow value is carried out when heating beginning for the first time Self-adjusting step, it may be considered that do not cleaned up to user in last time process, anti-overflow device is contaminated, to it is anti-overflow from Pollution factor is considered after adjustment so that anti-overflow judgement is more accurate during heating, due to overflow value self-adjusting step Period, therefore setting a reference value at once at the beginning of heating, the anti-overflow judgement in later stage are not influenced, because when being heated to anti-overflow Between it is long, heating period crushing knife does not work, therefore slurries belong to and steadily prevent state during beginning to warm up, and will not contact To anti-overflow device, and with the raising of temperature in heating process, it is anti-overflow to trigger that slurries meeting overflow encounters anti-overflow device, therefore During being heated to encounter anti-overflow device, start benchmark when polluting the chance of anti-overflow device without impurity, therefore heating beginning The determination of value steadily rises heating in the determination to anti-overflow trigger process of a reference value without the contaminated chance of anti-overflow device, slurries It is contacted as anti-overflow device, therefore anti-overflow a reference value determines precisely, anti-overflow detection is accurate, is not in anti-overflow failure or vacation Anti-overflow phenomenon occurs.

It should be understood that starting overflow value self-adjusting step before heating stepses every time, restarts after a reference value determination and add Hot step.The electrified regulation of the energization detection and heating dish of being convenient for anti-overflow device in this way belongs to two steps, does not interfere with each other, carries High accuracy prevents main control chip entanglement.

Alternately, i.e., material carries out high speed crushing, powder after being heated to certain temperature for the heating period and crushing stage It is heated again after broken, overflow value self-adjusting step is carried out after the crushing stage.The advantages of this arrangement are as follows:By It is not detected in crushing stage anti-overflow device no power, crushing stage crushing knife high speed rotation rear slurry drives to be sprayed on residue, can be led Cause anti-overflow device be easily adhered residue or be easy will adhere to originally residue punching fall, therefore every time crush after anti-overflow device spy Survey has difference with actual detection environment, and the self-adjusting step of overflow value is carried out after each crush, contributes to practical heating A reference value when detecting anti-overflow in the process is the exact value under current operating environment, not by the shadow of the adherency of residue or disengaging It rings, the factor of residue is made in consideration in anti-overflow judgement when so that anti-overflow to judge more accurate, use is safer.

In the present embodiment, it is equipped with anti-overflow difference C in the main control chip, in the present embodiment, anti-overflow difference built in main control chip Value C, i.e., anti-overflow difference C are fixed, by what is set in main control chip, cannot be changed, a reference value A, master control in heating process Chip reads current overflow value B in real time, when | A-B | it is judged as Overflow handling when > C, subtracting each other absolute value when the two is more than anti-overflow difference Think to reach anti-overflow condition when value C, carries out Overflow handling, close the energization of heat generating member, heat generating member does not work, as the two is subtracted each other absolutely Anti-overflow difference C is not more than to value, then is judged as also being not up to overflow status, continues to heat.The advantages of this arrangement are as follows:Pass through Anti-overflow difference built in program, to the standard judged as current overflow value and a reference value so that program is simpler, anti-overflow to sentence It is disconnected more accurate, just it is judged as anti-overflow when only reaching in the range of anti-overflow difference, avoids the generation of the anti-overflow phenomenon of vacation so that Complete machine processing is more reliable for operation, and slurries do not overflow in process.

Multiple processing programs built in main control chip, the different settings of the corresponding anti-overflow difference C of each processing program.It sets in this way Setting is advantageous in that:For different materials, anti-overflow judgement is different, such as soya-bean milk makes and rice pastes work, due to adding The difference of work material causes its heating time different, and grinding time is different, and then causes the value of anti-overflow judgement also different, for Different processing programs is respectively provided with its corresponding anti-overflow difference, such as in soya-bean milk manufacturing process, the corresponding anti-overflow difference of setting soya-bean milk Value so that processing soya-bean milk program process employed in be the corresponding anti-overflow difference of soya-bean milk, to judge soya-bean milk starch The spilling of liquid is more accurate so that and it is more smooth during processing soya-bean milk, it will not be adopted because of the different and anti-overflow differences of material With the same bad adaptability for leading to product, the anti-overflow triggering result difference of different material.

Heating period includes will be non-after the pre-heat phase of material heating with full power to set temperature and arrival set temperature The rear heating period of heating with full power, set temperature are less than 95 degrees Celsius, and the overflow value self-adjusting step is arranged in rear heating Stage.The advantages of this arrangement are as follows:Overflow value self-adjusting step was arranged in the rear heating period, rather than pre-heat phase, It ensure that the heating of pre-heat phase total power, the efficiency of heating surface is high, saves the time of food materials processing, is pre-heated to set temperature Can't trigger it is anti-overflow, the rear heating period be arranged it is anti-overflow, ensure that slurries are not spilt under the premise of ensureing infusion effect, make Food materials processing it is in good taste, high in machining efficiency and process is safe.

The crushing stage includes stirring at low speed step and high speed pulverising step, crushing knife wherein in stirring at low speed step Rotating speed is v2, and the rotating speed of crushing knife is v3, wherein v2 < 3000rpm, v3 >=3000rpm, stirring at low speed in high speed pulverising step Step refers to that speed of the crushing knife less than 3000 revs/min is run, and main function is to drive slurries stirring, slurry is stirred for Get up to form eddy flow, is not the effect of cutting, therefore its speed is slower, high speed pulverising step refers to that crushing knife is greater than or equal to 3000 revs/min are cut, and food materials are crushed, and high speed carries out stirring at low speed before crushing, and the time of stirring at low speed is 5-20 seconds, be 10 seconds in the present embodiment.The advantages of this arrangement are as follows:Stirring at low speed, low speed are carried out before being crushed by high speed The time of stirring is 5-20 second, first can make to add thermogenetic foam in this way with stirring at low speed 5 seconds or more before each high speed crushes It is inhaled into intermediate vortex, then high speed crushing would not make foam overflow.High speed is inserted into 5 seconds or more low twice between crushing Speed stirring can accelerate to radiate, and avoid causing to overflow to boiling because of high speed pulverizing heating food materials.It is less than 5 seconds when the stirring at low speed time Mixing effect is little, too long more than 20 second time, influences the process of entire food processing.

It should be understood that the cup body can also be wholely set with engine base, i.e., cup body is arranged in base inner.

In the present embodiment, flow is illustrated as shown in Fig. 2, being pasted using rice as example.

Rice paste program circuit:

1, pre-heat phase, heat generating member total power(900W)By water temperature heating to 91 ± 4 DEG C, motor is used during heating 150W-1000W stirs 100 milliseconds -300 milliseconds without soft start.

2, rear heating period, heat-generating pipe half-power again(450W)By water temperature heating to set temperature T, 91 DEG C≤T≤100 DEG C, soft starter for motor is stirred 5 seconds for every 30 seconds with 50-80W, and judges whether to boil, heat generating member small-power infusion 5-10 minutes, Motor has the stirring of soft start small-power during infusion, until setting time, infusion terminates.

3, crushing stage, motor full power operation stop 30 seconds in 15 seconds, recycle 6 times.

In the heating period, machine is in water temperature heating to multiple motor during 91 ± 4 DEG C without soft start 150W-1000W Of short duration stirring, purpose is exactly to drive water in stirring cup and food materials to rotate to form vortex using motor stirring, and not food materials It smashes, prevents food materials are bottomed during heating from clinging the viscous pot phenomenon of appearance.No soft start, which stirs slurry, can generate enough impact forces Vortex, so that meter Bu Yi is sunk to the bottom and will not be excessively crushed to meter Zao Cheng.

In the rear heating period, machine multiple motor small-power stirring during small-power infusion, it is therefore an objective to utilize electricity Machine stirring drives stirring water in the cup and food materials to rotate to form vortex, prevents food materials bottomed cling during infusion from occurring being sticking now As.

In crushing stage, the multiple full power operation of motor crushes food materials.

A period of time is stirred with low or first gear before high speed crushes every time, foam can be made to be drawn onto in intermediate vortex, then with height Fast shelves mashing is just not easy to overflow.Stirring at low speed, which is added, between top gear mashing twice can accelerate to radiate, can be to avoid in height Fast shelves make the boiling of soup stock overheat and overflow when crushing.

As shown in figure 3, in the process, the self-adjusting steps flow chart of overflow value is as follows:

1, overflow value is read when heating starts(By detecting the voltage of anti-overflow device, at this time since slurries are not in contact with anti-overflow Device, and bottom of a cup is grounded, therefore the space between anti-overflow device and bottom of a cup is equivalent to a big resistance, main control chip detection is anti- Voltage value A at excessive device, and the numerical value that can be recorded and be identified at main control chip by AD conversion,), at this time slurries not with Anti-overflow device contacts, and is set as a reference value A;Ranging from 0 < A≤5.5V of wherein A, as whether anti-overflow device contaminated and Pollution level, A can change, and when the working range for more than 5.5V being more than main control chip, main control chip can be caused to be difficult to read It takes.

2, main control chip reads real-time overflow value B, and as slurries rise and are contacted with anti-overflow device in heating process, B is Real-time change, when slurries are contacted with anti-overflow device, anti-overflow device is equivalent to separately as a resistance;

3, setting triggers anti-overflow difference C, is the default C of program, wherein 0.1V≤C≤3V in the present embodiment;When less than 0.1V When too small determination requirement it is too high, precisely excessively, causing not overflow will be judged as anti-overflow, when excessive more than the anti-overflow differences of 3V, prevent Effect of overflowing is poor, judges not accurate.

4, work as A-B>C(Resistance pulls up connection)Or B-A>C(Resistive pull-downs connection)When be judged to triggering anti-overflow signal, make Corresponding Overflow handling stops jug with heating disk.

Improvement project effective solution anti-flow electrode is by adhesion problems caused by water and food materials pollution.

Embodiment two:

The difference between this embodiment and the first embodiment lies in:First setting value built in main control chip, overflow value self-adjusting step In, main control chip reads overflow value and records as a reference value, and a reference value is judged whether to overflow compared with the first setting value Go out pollution, the alert process if overflowing and polluting reminds user that need to clean anti-overflow device, works on if without overflowing pollution.

As shown in figure 4, main control chip judge without overflow pollution processing after, crushing knife with v1 rotating speed high speed rotations, wherein V1 >=3000rpm waits that main control chip after rotating reads again the actual overflow value in the course of work, and is counted with a reference value It calculates to judge whether anti-overflow signal is normal.The advantages of this arrangement are as follows:It, can be anti-overflow by the setting of the first setting value In self-adjusting step, a reference value of reading is made comparisons with setting value and judges whether to overflow pollution, when judging that anti-overflow device is tight Heavily contaminated cannot play anti-overflow effect, cannot start the further work of food processor, and user is reminded to need to clean Anti-overflow device could make anti-overflow device play the role of accurate judgement.In addition as it is anti-overflow it is untainted in the case of, be added high speed Spin step waits that main control chip reads again overflow value and records as process values after rotating, and is calculated with a reference value To judge whether anti-overflow signal normal, in the case that the untainted inspection anti-overflow device signal of anti-overflow device whether just Often, to identify whether anti-overflow device damages, power or warning reminding user are adjusted if anti-overflow device damages.

Detailed process is as follows:Equipment detects overflow value in initial power-on and is denoted as AD_Start by AD conversion, if It is then judged to anti-overflow device less than the first setting value 100 seriously to pollute, machine alarm, reminds user that cleaning anti-overflow device is needed just may be used With normal work.Such as it is not less than 100, then judges that anti-overflow device is not contaminated, and detected whether that high speed crushes program, such as There is high speed to crush program, is crushed by primary high speed(It is more than 50% power of motor)It detects overflow value at once afterwards and passes through AD conversion It is denoted as AD_Proc, if AD_Start-AD_Proc>50 judge it is anti-overflow effectively, anti-overflow signal is normal, works on, otherwise In vain, judge that anti-overflow signal is abnormal, anti-overflow device damage, when judging invalid, the heating power for adjusting corresponding steps is reduced Overflow risk or warning reminding user cleaning.Above-mentioned reason is under the premise of being damaged there are anti-overflow device, overflows pollution not The case where energy accurate judgement.

Embodiment three:

The difference between this embodiment and the first embodiment lies in:Anti-overflow difference C, the main control chip are equipped in the main control chip Corresponding anti-overflow difference C is calculated automatically according to determining a reference value, and a reference value A, main control chip is read in real time in heating process Current overflow value B, when | A-B | it is judged as Overflow handling when > C.Anti-overflow difference is that dynamic is calculated compared to the examples, Not program is default, the advantages of this arrangement are as follows:Since the overflow value of different material is different, its anti-overflow difference is caused to be also Difference influences whether anti-overflow judgement, and anti-overflow difference is set for a reference value of different material setting, then based on this reference value dynamic Value, the capacity dynamic to not allowed either due to different processing environments for the same material adjust anti-overflow difference or not It is based on type Different Dynamic with material and anti-overflow difference is adjusted according to a reference value, so that anti-overflow detection is more accurate, therefore In the case of the different processing environments or different material of same material, anti-overflow difference is arranged for current specific condition, So that anti-overflow more accurate.

As described above, only presently preferred embodiments of the present invention, practical range not for the purpose of limiting the invention, i.e., It is all according to equivalent changes and modifications made by the present invention, be all that scope of the invention as claimed is covered, no longer illustrate one by one here.

Claims (9)

1. a kind of food process method of high speed broken wall cooking machine, the high speed broken wall cooking machine includes engine base, cup body, is used for powder The crushing knife of material in broken cup body, for the heating device of material in Heating Cup body, the anti-overflow device being arranged in cup body, with plus The main control chip that thermal and anti-overflow device are electrically connected, the crushing knife are located at cup base, and the anti-overflow device is located at Cup upper end, the anti-overflow device and slurry liquid contacts simultaneously trigger anti-overflow, and the food process method was included at least with the next stage: (a) heating period, heating device heat the material in cup body;(b) crushing stage, crushing knife rotation carry out powder to material It is broken;It is characterized in that, further including overflow value self-adjusting step:Crushing stage crushing knife with rotating speed be more than 12000rpm rotation after, Main control chip reads overflow value and records as a reference value A;Anti-overflow judgment step:Main control chip reads work as in real time in heating process Preceding anti-overflow device is with the overflow value B that slurry liquid contacts trigger and compared with a reference value A, to judge whether Overflow handling.
2. a kind of food process method of high speed broken wall cooking machine according to claim 1, which is characterized in that main control chip Built-in first setting value, in overflow value self-adjusting step, main control chip reads overflow value and simultaneously records as a reference value A, by benchmark Value A, which judges whether to overflow compared with the first setting value, to be polluted, and the alert process if overflowing and polluting reminds user that need to clean anti- Overflow device, works on if without overflowing pollution.
3. a kind of food process method of high speed broken wall cooking machine according to claim 2, which is characterized in that main control chip After judging without overflowing pollution, crushing knife waits master control core after rotating with v1 rotating speed high speed rotations, wherein v1 >=3000rpm Piece reads again the actual overflow value in the course of work, and calculates with a reference value A to judge whether anti-overflow signal is normal.
4. a kind of food process method of high speed broken wall cooking machine according to claim 1, which is characterized in that the heating Stage includes multiple heating steps, includes overflow value self-adjusting step before each heating stepses or when heating starts;Alternatively, plus The hot stage includes by non-heating with full power after the pre-heat phase of material heating with full power to set temperature and arrival set temperature The rear heating period, the overflow value self-adjusting step is arranged in the rear heating period.
5. a kind of food process method of high speed broken wall cooking machine according to claim 1, which is characterized in that the heating Stage and crushing stage alternately, carry out overflow value self-adjusting step after the crushing stage.
6. a kind of food process method of high speed broken wall cooking machine according to claim 1-5 any one, feature exist Main control chip reads current overflow value B in real time in, anti-overflow difference C built in the main control chip, heating process, when | A-B | > C When be judged as Overflow handling.
7. a kind of food process method of high speed broken wall cooking machine according to claim 6, which is characterized in that the master control The multiple processing programs of built-in chip type, the different settings of the corresponding anti-overflow difference C of each processing program.
8. a kind of food process method of high speed broken wall cooking machine according to claim 1-5 any one, feature exist In the main control chip calculates corresponding anti-overflow difference C according to determining a reference value A automatically, and main control chip is real in heating process When read current overflow value B, as | A-B | be judged as Overflow handling when > C.
9. a kind of food process method of high speed broken wall cooking machine according to claim 1, which is characterized in that the crushing Stage includes stirring at low speed step and high speed pulverising step, and high speed carries out stirring at low speed, wherein stirring at low speed step before crushing The rotating speed of middle crushing knife is v2, and the rotating speed of crushing knife is v3 in high speed pulverising step, wherein v2 < 3000rpm, v3 >= The time of 3000rpm, stirring at low speed are 5-20 seconds.
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CN106419639B (en) * 2016-12-12 2020-03-20 浙江绍兴苏泊尔生活电器有限公司 Food processor and control method thereof
CN108324102B (en) * 2017-01-18 2020-09-01 佛山市顺德区美的电热电器制造有限公司 Electric cooker, anti-overflow control device and anti-overflow control method thereof
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