CN107093281A - Self-heating packed meal machine and its control method - Google Patents
Self-heating packed meal machine and its control method Download PDFInfo
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- CN107093281A CN107093281A CN201710371484.4A CN201710371484A CN107093281A CN 107093281 A CN107093281 A CN 107093281A CN 201710371484 A CN201710371484 A CN 201710371484A CN 107093281 A CN107093281 A CN 107093281A
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- Prior art keywords
- heating
- packed meal
- self
- heated
- bag
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07F—COIN-FREED OR LIKE APPARATUS
- G07F17/00—Coin-freed apparatus for hiring articles; Coin-freed facilities or services
- G07F17/0064—Coin-freed apparatus for hiring articles; Coin-freed facilities or services for processing of food articles
- G07F17/0078—Food articles which need to be processed for dispensing in a hot or cooked condition, e.g. popcorn, nuts
Abstract
The present invention proposes a kind of self-heating packed meal machine and its control method, wherein, self-heating packed meal machine sets multiple storage silo lattice to deposit packed meal to be heated in the inside of cabinet, heating component is set in each storage silo lattice, the heating component includes lancing device, water bag, and heating bag, the heating bag is arranged at the lower section of the packed meal to be heated, when needing to heat packed meal, each lancing device is controlled to puncture the water bag in the lattice of respective stored storehouse by controller, make the inflow heating bag of the water in water bag treat heating box lunch to be heated, reduce energy consumption when packed meal is heated using heater, reduce the operation cost of self-heating packed meal machine, improve application.
Description
Technical field
The present invention relates to packed meal machine technical field, more particularly to a kind of self-heating packed meal machine and its control method.
Background technology
Existing automatic packed meal machine typically has heating function, when someone orders, and selected packed meal is taken from refrigerating chamber
Go out to deliver to heater and heated, the heating of packed meal needs to consume substantial amounts of electric energy, cause the operation cost of automatic packed meal machine
Increase, is unfavorable for the application of automatic packed meal machine.
The content of the invention
It is a primary object of the present invention to provide a kind of self-heating packed meal machine, it is intended to reduce the energy consumption of packed meal machine, reduce it
Operation cost, increases the application of packed meal machine.
To achieve the above object, self-heating packed meal machine proposed by the present invention, including cabinet, it is characterised in that the self-heating
Packed meal machine also includes：
Controller, is arranged in the cabinet；
Multiple storage silo lattice, are arranged inside the cabinet, deposit packed meal to be heated；
Heating component, is arranged in each storage silo lattice, and the heating component includes lancing device, water bag and added
Heat bag, the heating bag is arranged at the lower section of the packed meal to be heated, and each lancing device is all connected with the controller, receives control
The instruction of device processed, puncturing the water bag makes the heating bag of the water inflow in water bag heat the packed meal to be heated.
Further, the first bottom wall of the storage silo lattice forms fluted, the packed meal to be heated, water bag and heating bag
The groove is placed in, the heating bag is connected to the second bottom wall of the packed meal to be heated, and the water bag closes on described add
Heat bag is set.
Further, the first bottom wall of the storage silo lattice forms fluted, and the packed meal to be heated is flat on described
One bottom wall, is formed with space, the heating bag between the second bottom wall of the packed meal to be heated and the 3rd bottom wall of the groove
The space is placed in, the water bag closes on the heating bag and set.
Further, each lancing device includes control unit, the telescoping mechanism for connecting described control unit and connected
Connect the unit that punctures of the telescoping mechanism, it is described puncture unit and close on the water bag set, stretched described in described control unit control
The drive of contracting mechanism punctures unit and punctures the water bag.
Further, the self-heating packed meal machine also includes blower fan, and the blower fan is arranged at the top or side of the cabinet
Wall, the gas discharged when self-heating packed meal is heated is extracted out.
Further, the self-heating packed meal machine also includes the attemperator of output hot blast, and the attemperator is arranged at
The bottom of the cabinet, is incubated to the packed meal after self-heating in cabinet.
Further, the self-heating packed meal machine also includes transparent cabinet door, and the cabinet door is provided with electronic lock, the electricity
The son lock connection controller, controls the opening and closing of cabinet door, and each storage silo lattice are provided with to be read for smart machine
And the digital label completed charge.
Another object of the present invention is to propose the control method of self-heating packed meal machine as described above, the control method bag
Include following steps：
When getting heating instructions, each lancing device is controlled to puncture the water bag in the lattice of respective stored storehouse；
When detecting the corresponding digital label of a certain storage silo lattice and being read by smart machine, send and pay to the smart machine
Take request；
Detect after the completion of smart machine pays, control cabinet door is opened, and detecting after packed meal is removed preset duration,
Cabinet door is controlled to close.
Further, while each lancing device of execution control punctures the water bag in the lattice of respective stored storehouse, also perform
Following steps：
The gas that the blower fan of control self-heating packed meal machine discharges when packed meal to be heated is heated with preset rotation speed is extracted out.
Further, before the digital label is read by smart machine, the temperature detected in the cabinet is less than
During predetermined threshold value, the attemperator operation of control self-heating packed meal machine, packed meal heat air delivery or heat into cabinet after self-heating
Steam.
The self-heating packed meal machine of the present invention, sets multiple storage silo lattice to deposit packed meal to be heated in the inside of cabinet,
Heating component is set in each storage silo lattice, and the heating component includes lancing device, water bag and heating bag, the heating bag
The lower section of the packed meal to be heated is arranged at, when needing to heat packed meal, each lancing device is controlled by controller
The water bag in the lattice of respective stored storehouse is punctured, the inflow heating bag of the water in water bag is treated heating box lunch and is heated, reduce box
Energy consumption when meal is heated using heater, reduces the operation cost of self-heating packed meal machine, improves application.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is the accompanying drawing used required in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can be with
Structure according to these accompanying drawings obtains other accompanying drawings.
Fig. 1 is the structural representation of the embodiment of self-heating packed meal machine one of the present invention；
Fig. 2 be Fig. 1 in the embodiment of storage silo lattice one structural representation；
Fig. 3 be Fig. 1 in another embodiment of storage silo lattice structural representation；
Fig. 4 is the flow chart of the embodiment of control method one of the self-heating packed meal machine of the present invention.
Drawing reference numeral explanation：
| Label | Title | Label | Title |
| 100 | Self-heating packed meal machine | 53 | Heating bag |
| 10 | Cabinet | 55 | First bottom wall |
| 11 | Cabinet door | 551 | Groove |
| 13 | Electronic lock | 5511 | 3rd bottom wall |
| 15 | Handle | 60 | Attemperator |
| 20 | Packed meal to be heated | 70 | Lancing device |
| 21 | Second bottom wall | 71 | Control unit |
| 30 | Controller | 73 | Puncture unit |
| 40 | Blower fan | 75 | Telescoping mechanism |
| 50 | Storage silo lattice | 80 | Space |
| 51 | Water bag |
The realization, functional characteristics and advantage of the object of the invention will be described further referring to the drawings in conjunction with the embodiments.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the present invention, rather than whole embodiments.Base
Embodiment in the present invention, those of ordinary skill in the art obtained under the premise of creative work is not paid it is all its
His embodiment, belongs to the scope of protection of the invention.
It is to be appreciated that institute is directional in the embodiment of the present invention indicates that (such as up, down, left, right, before and after ...) is only used
In explaining relative position relation, motion conditions under a certain particular pose (as shown in drawings) between each part etc., if should
When particular pose changes, then directionality indicates also correspondingly therewith to change.
In addition, the description for being related to " first ", " second " etc. in the present invention is only used for describing purpose, and it is not intended that referring to
Show or imply its relative importance or the implicit quantity for indicating indicated technical characteristic.Thus, " first ", " are defined
At least one this feature can be expressed or be implicitly included to two " feature.In addition, the technical scheme between each embodiment can
To be combined with each other, but must can be implemented as basis with those of ordinary skill in the art, when the combination of technical scheme occurs
It is conflicting or when can not realize it will be understood that the combination of this technical scheme is not present, also not in the protection model of application claims
Within enclosing.
The present invention proposes a kind of self-heating packed meal machine.
Reference picture 1, Fig. 1 is the structural representation of the embodiment of self-heating packed meal machine one of the present invention.
In the present embodiment, the self-heating packed meal machine 100 includes：
Cabinet 10；
Controller 30, is arranged in the cabinet 10；
Multiple storage silo lattice 50, are arranged inside the cabinet 10, deposit packed meal 20 to be heated；
Heating component (not shown), is arranged in each storage silo lattice 50, and the heating component includes lancing device
70th, water bag 51 and heating bag 53, the heating bag 53 are arranged at the lower section of the packed meal to be heated 20, each lancing device 70
The controller 30 is all connected with, the instruction of controller 30 is received, puncturing the water bag 51 makes the water in water bag 51 flow into described add
Heat bag 53 is treated heating box lunch 20 and heated.
In the present embodiment, the self-heating packed meal machine 100 includes cabinet 10, controller 30, storage silo lattice 50 and punctures dress
70 are put, a generally rectangular shape for the self-heating packed meal machine 100, the cabinet 10 uses rigid plastics or alloy material
It is made, the cabinet 10 internally forms a hollow structure, the controller 30, storage silo lattice 50 and lancing device 70 are equal
In the hollow structure for being arranged at the formation of cabinet 10, for the ease of placing packed meal 20 to be heated, in the inside of the cabinet 10
There is provided multiple storage silo lattice 50, the multiple storage silo lattice 50 can be integrally formed with the cabinet 10 or can
On the inwall for being releasably fixed on the cabinet 10, the storage silo lattice 50 are arranged to the pattern of cubby, can be according to reality
Demand sets a switch gate in the aperture position of storage silo lattice 50, to prevent from placing different boxes to be heated in different storage silo lattice 50
Taint of odour is caused during meal 20, the eating effect of packed meal 20 is influenceed.
With further reference to Fig. 1 to 3, the self-heating packed meal machine 100 of the present embodiment is to treat heating box lunch using heating bag 53
20 are heated, but are due to that heating bag 53 can just react generation heat of high temperature to packed meal progress only when being contacted with water
Heating, so packed meal 20 to be heated is being positioned over after the storage silo lattice 50, it is necessary to when treating heating box lunch 20 and being heated,
Need to puncture the water bag 51 of heating component, the water source in water bag 51 is flow at heating bag 53, therefore the present embodiment is deposited each
The lancing device 70 being respectively provided with warehouse lattice 50 in a lancing device 70, each storage silo lattice 50 is all connected with the controller 30,
The water bag 51 for puncturing order, puncturing in heating component according to preset path of controller 30 is received, the water in water bag 51 is flow to
Heating agent reaction release heat of high temperature in heating bag 53, with heating bag 53 is heated to packed meal.In other embodiments, root
It is different according to the alignment placement of storage silo lattice 50, a lancing device 70 can also be only set, needed to be added in cabinet 10
When hot packed meal 20 is heated, the lancing device 70 is controlled to be moved to each storage silo lattice 50 by controller 30, it is every to puncture
The water bag 51 in heating component in one storage silo lattice 50, makes the water in water bag 51 flow to heating bag 53, in heating bag 53
Heating agent reaction release heat of high temperature is heated to packed meal.
In addition, the self-heating packed meal machine 100 of the present embodiment is only in preset time before meals by the packed meal to be heated made
20 are positioned in storage silo lattice 50, because the time of storage is shorter, thus cold storage function need not be set, relative to existing packed meal
Machine can reduce the energy consumption needed for refrigeration.
The self-heating packed meal machine 100 of the present embodiment, sets multiple storage silo lattice 50 to be added to deposit in the inside of cabinet 10
Hot packed meal 20, sets heating component in each storage silo lattice 50, the heating component include lancing device 70, water bag 51 and
Heating bag 53, the heating bag 53 is arranged at the lower section with heating box lunch 20, when needing to heat packed meal, passes through
Controller 30 controls each lancing device 70 to puncture the water bag 51 in the heating component in respective stored storehouse lattice 50, makes in water bag 51
Water flow into heating bag 53 and treat heating box lunch 20 and heated, reduce energy when packed meal is heated using heater
Consumption, reduces the operation cost of self-heating packed meal machine 100, improves application.
Further, reference picture 2 and 3, the first bottom wall 55 of the storage silo lattice 50 forms fluted 551, described to be added
Hot packed meal 20, water bag 51 and heating bag 53 are placed in the groove 551, and the heating bag 53 is connected to the packed meal to be heated
20 the second bottom wall 21, the water bag 51 closes on the heating bag 53 and set.
In the present embodiment, treated for the ease of the placement of packed meal 20 to be heated, and described in 53 pairs of heating bag easy to use
Heating box lunch 20 is heated, and the storage silo lattice 50 are in forming process, and it is recessed that the downward depression of its first bottom wall 55 is formed with one
Groove 551, the packed meal 20 to be heated, water bag 51 and heating bag 53 are placed in the groove 551, the packed meal 20 to be heated,
Heating bag 53 is sequentially placed from top to bottom so that the heating bag 53 is connected to described to be heated 20 the second bottom wall 21, described
Water bag 51 closes on the heating bag 53 and set, and the water bag 51 is provided with least one, described in the embodiment that Fig. 2 is provided
Water bag 51 is provided with two, and described two water bags 51 are arranged at the opposite sides of the heating bag 53.
Further, reference picture 2 and 3, the first bottom wall 55 of the storage silo lattice 50 forms fluted 551, described to be added
Hot packed meal 20 is flat on first bottom wall 55, the second bottom wall 21 and the 3rd of the groove 551 of the packed meal 20 to be heated
Space 80 is formed between bottom wall 5511, the heating bag 53 is placed in the space 80, and the water bag 51 closes on the heating
Bag 53 is set.
In the present embodiment, the packed meal to be heated 20 is flat on first bottom wall 55, the packed meal 20 to be heated with
It is noncontact connection between heating bag 53, the 3rd bottom wall of the second bottom wall 21 and the groove 551 of the packed meal 20 to be heated
Space 80 is formed between 5511, the height in the space 80 is more than the thickness of the heating bag 53, and the heating bag 53 is housed
In the space 80, the water bag 51 closes on the heating bag 53 and set, and in the present embodiment, the water bag 51 is provided with one
Individual, the water bag 51 is disposed in proximity to the side of the lancing device 70, and the of the water bag 51 and the packed meal 20 to be heated
Two bottom walls 21 are directly contacted, and bear the gravity of a part of packed meal to be heated 20, when lancing device 70 punctures the water bag 51, by
The heating bag 53 that water in the gravity influence of packed meal 20 to be heated, the water bag 51 will be flowed rapidly into the space 80, to institute
Packed meal 20 to be heated is stated to heat.
Further, referring to figs. 1 to 3, each lancing device 70 includes control unit 71, punctures unit 73, connection
The telescoping mechanism 75 of described control unit 71, and the connection telescoping mechanism 75 puncture unit 73, and the unit 73 that punctures faces
The nearly water bag 51 is set, and the control telescoping mechanism 75 of described control unit 71 drives broken unit 73 to puncture the water bag 51.
In the present embodiment, a lancing device 70, each lancing device 70 are provided with each storage silo lattice 50
Include control unit 71, puncture unit 73 and telescoping mechanism 75, the telescoping mechanism 75 is all connected with described control unit 71,
Control instruction according to control unit 71 performs predetermined registration operation, and the telescoping mechanism 75 is organized in pairs with the unit 73 that punctures,
Namely each telescoping mechanism 75 is all connected with one and punctures unit 73, the telescoping mechanism 75 and puncture the quantity of unit 73 according to
The quantity of the water bag 51 is consistent, and the telescoping mechanism 75 can be hydraulic stem, and the unit 73 that punctures can be thimble,
Can also be the sharp structure such as knife and fork, the unit 73 that punctures is flat in the storage silo lattice 50 according to packed meal 20 to be heated
Placement location, the water bag 51 that unit 73 closed in heating component will be punctured and set, so that control unit 71 is receiving control
During the heating instructions that device 30 is sent, the drive of telescoping mechanism 75 can be controlled to puncture unit 73 and punctured with most short distance and time and added
Water bag 51 in hot component.
Further, referring to figs. 1 to 3, the self-heating packed meal machine 100 also includes blower fan 40, and the blower fan 40 is arranged at
The top of the cabinet 10 or side wall, the gas discharged when packed meal 20 to be heated is heated are extracted out.
In the present embodiment, because packed meal 20 to be heated is when being heated, the water in water bag 51 is wrapped in 53 with heating
Heating agent is reacted, and substantial amounts of gas can be also discharged while heat of high temperature is discharged, simultaneously because temperature rise, gas in cabinet 10
Air pressure in scale of construction increase, cabinet 10 is also raised rapidly, if outwards exhaust can cause certain potential safety hazard not in time, and
The eating effect of packed meal 20 to be heated can be influenceed, thus the self-heating packed meal machine 100 is in the top of the cabinet 10 or side wall
Blower fan 40 is additionally provided with, the blower fan 40 runs the gas discharged when packed meal 20 to be heated is heated and extracted out from the cabinet.
Further, referring to figs. 1 to 3, the self-heating packed meal machine 100 also includes the attemperator 60 of output hot blast, institute
The bottom that attemperator 60 is arranged at the cabinet 10 is stated, the packed meal after self-heating in cabinet 10 is incubated.
In the present embodiment, because the packed meal to be heated 20 that self-heating packed meal machine 100 is provided all is default with before the meal
Time point starts what the packed meal to be heated 20 in cabinet 10 was heated, but self-heating mode is a kind of heating of instantaneity
Mode, is heated, the duration is shorter by the TRANSIENT HIGH TEMPERATURE produced to packed meal, and the packed meal heated is under temperature is in after the heating
Drop trend, if now the pick-up time of pick-up personnel is later, easily causes packed meal 20 to be heated and cools down, and influence is edible；Therefore,
The self-heating packed meal machine 100 of the present embodiment is additionally provided with attemperator 60 in cabinet 10, and the attemperator 60 is arranged at institute
State the bottom of cabinet 10, so as to attemperator 60 export heat from the bottom of cabinet 10 of self-heating packed meal machine 100 to top
Blower fan 40 is moved, and the packed meal after self-heating is remained at default holding temperature scope, the attemperator 60 is according to cabinet
The size of body, can also be arranged to two or more, specific set location can be all disposed within the bottom of cabinet 10, Huo Zhe
Set simultaneously on the bottom of cabinet 10 and side wall, the attemperator 60 can be warm-air drier, can also be steam engine.
Further, referring to figs. 1 to 3, the self-heating packed meal machine 100 also includes transparent cabinet door 11, the cabinet door 11
Electronic lock 13 is provided with, the electronic lock 13 connects the controller 30, controls the opening and closing of cabinet door 11.
In the present embodiment, self-heating packed meal machine 100 is additionally provided with the cabinet door 11 for pick-up, and the cabinet door 11 is provided with
Electronic lock 13 and handle 15, the handle 15 are used to pull open the cabinet door 11, the electronic lock when the electronic lock 13 is opened
The 13 connection controllers 30, control the opening and closing of cabinet door 11, the cabinet door 11 is made up of transparent glass material, at other
In embodiment, the cabinet door 11 can also be made up of other alloy materials, and be opened in the cabinet door being made up of other alloy materials
Provided with transparent windowpane, the progress pick-up of cabinet door 11 is opened after barcode scanning is paid so that pick-up personnel can quickly complete, during saving
Between.
Further, referring to figs. 1 to 3, each storage silo lattice 50 are provided with to be read and completes to pay for smart machine
The digital label (not shown) taken.
In the present embodiment, paying is quickly accomplished after choosing meal for the ease of dining personnel, the box required for taking out
It is provided with meal, each storage silo lattice 50 of the self-heating packed meal machine 100 of the present embodiment and reads and complete to pay for smart machine
The digital label taken, when the storage silo lattice 50 are provided with switch gate, the digital label is arranged at the outer of the switch gate
On wall, in order to which the personnel of having dinner carry out barcode scanning by smart machine, the digital label can be to intelligence when smart machine is read
Equipment is sent or recommends payment request, and after dining personnel complete charge, controller 30 is sent to the electronic lock 13 in cabinet door 11
The instruction of enabling, pick-up is carried out so that the personnel that have dinner open cabinet door 11.
Present invention further propose that a kind of control method of self-heating packed meal machine.
Reference picture 3, Fig. 3 is the flow chart of the embodiment of control method one of the self-heating packed meal machine of the present invention.
In the present embodiment, the control method comprises the following steps：
S10：When getting heating instructions, each lancing device is controlled to puncture the water bag in the lattice of respective stored storehouse；
S20：When detecting the corresponding digital label of a certain storage silo lattice and being read by smart machine, sent out to the smart machine
Send payment request；
S30：Detect after the completion of smart machine pays, control cabinet door is opened, and when detecting packed meal and being removed default
After length, control cabinet door is closed.
With further reference to Fig. 1 to 3, the self-heating packed meal machine 100 of the present embodiment includes cabinet 10, is arranged at the cabinet 10
Interior controller 30, it is arranged inside the cabinet 10 and for depositing multiple storage silo lattice 50 of packed meal 20 to be heated, sets
Lancing device 70 in each storage silo lattice 50, each lancing device 70 is all connected with the controller 30, specific control
Method processed is as follows：
After packed meal 20 to be heated is positioned over into the self-heating packed meal machine 100, self-heating packed meal machine 100 can be set single
The control logic of secondary heating, when such as meeting preset time condition, sends heating instructions to controller 30, is got in controller 30
During heating instructions, the unit 73 that punctures of each lancing device 70 is controlled to be moved to heating in respective stored storehouse lattice 50 by setting path
In water bag 51 in component, the water bag 51 of packed meal 20 to be heated is punctured, the water in water bag 51 is flow to heating bag 53 and is wrapped with heating
Heating agent reaction release heat of high temperature in 53 is treated heating box lunch 20 and heated；In other embodiments, can also be certainly
Communication module is set on heating box lunch machine 20, by external mobile terminal by the communication module to the self-heating packed meal
Machine 20 sends heating instructions, when controller 30 gets the heating instructions, and control each lancing device 70 punctures unit
73 are punctured the water bag 51 in respective stored storehouse lattice 50 in heating component by setting path, or control the thorn of a certain lancing device 70
Water bag where broken unit 73 is punctured by setting path in storage silo lattice 50 in heating component, makes the water in water bag 51 flow to heating
Bag 53 is treated heating box lunch 20 with the heating agent reaction release heat of high temperature in heating bag 53 and heated.
After packed meal 20 to be heated completes heating, dining personnel can be read by smart machine on the storage silo lattice 50
The digital label of setting carries out enabling pick-up, namely the digital label detected on a certain storage silo lattice 50 is read by smart machine
When, sent to the smart machine or recommend payment request, the process can be realized by some App of smart machine, such as micro-
Letter or Alipay, the digital label can be the numeric data code of bar code, Quick Response Code or built-in payment information, be used in user micro-
When letter or Alipay scan the volume Quick Response Code on storage silo lattice 50, payment interface can be jumped directly to, user determines to need purchase
During the packed meal, the payment request is completed by wechat or Alipay, detected after smart machine completes charge, by the payment information
Controller 30 is fed back to, controls electronic lock 13 to open the cabinet door 11 by controller 30, further, each storage silo lattice
Pressure sensor is additionally provided with 50, the pressure sensor is arranged at the bottom of packed meal 20 to be heated, in the quilt of packed meal 20 to be heated
Take away, namely after the preset duration that the data that pressure sensor is gathered are varied widely, whether detection cabinet door 11 closes, such as
Fruit is not turned off, then controls cabinet door 11 to close.
The control method of the self-heating packed meal machine 100 of the present invention, by obtaining heating instructions, controls each lancing device 70
Puncture the water bag 51 in respective stored storehouse lattice 50 in heating component to heat packed meal, detect a certain storage silo lattice correspondence
Digital label when being read by smart machine, send payment request to the smart machine, and pay detecting smart machine
After the completion of, control cabinet door is opened, and is finally being detected after packed meal is removed preset duration, control cabinet door is closed, and utilizes self-heating
The self-contained heating bag 53 of packed meal 50 is heated, and reduces energy consumption when packed meal is heated using heater, reduction
The operation cost of self-heating packed meal machine 100, improves application.
Further, the same of the water bag of self-heating packed meal in the lattice of respective stored storehouse is punctured performing each lancing device of control
When, also perform following steps：
The gas that the blower fan of control self-heating packed meal machine discharges when packed meal to be heated is heated with preset rotation speed is extracted out.
In the present embodiment, because packed meal 20 to be heated is when being heated, the water in water bag 51 is wrapped in 53 with heating
Heating agent is reacted, and substantial amounts of gas can be also discharged while heat of high temperature is discharged, simultaneously because temperature rise, gas in cabinet 10
Air pressure in scale of construction increase, cabinet 10 is also raised rapidly, if outwards exhaust can cause certain potential safety hazard not in time, and
The eating effect of packed meal 20 to be heated can be influenceed, thus is punctured performing each lancing device 70 of control in respective stored storehouse lattice 50
While water bag 51 in heating component, in addition it is also necessary to control the blower fan 40 of self-heating packed meal machine 100 will be to be heated with preset rotation speed
The gas that packed meal 20 discharges when heating is extracted out from the cabinet 10.
Further, before the digital label is read by smart machine, the temperature detected in the cabinet is less than
During predetermined threshold value, the attemperator operation of control self-heating packed meal machine, packed meal heat air delivery or heat into cabinet after self-heating
Steam.
In the present embodiment, because the packed meal to be heated 20 that self-heating packed meal machine 100 is provided all is default with before the meal
Time point starts what the packed meal to be heated 20 in cabinet 10 was heated, but self-heating mode is a kind of heating of instantaneity
Mode, is heated, the duration is shorter by the TRANSIENT HIGH TEMPERATURE produced to packed meal, and the packed meal heated is under temperature is in after the heating
Drop trend, if now the pick-up time of pick-up personnel is later, easily causes packed meal 20 to be heated and cools down, and influence is edible；Therefore,
, it is necessary to detect temperature in cabinet 10 after one end time after packed meal 20 to be heated heating, the temperature in the cabinet 10
When degree is less than predetermined threshold value, the predetermined threshold value is 50-60 DEG C, and the attemperator 60 of control self-heating packed meal machine 100 is run, to
Packed meal to be heated 20 in cabinet 10 sends out hot blast or vapours, to make the packed meal to be heated 20 in cabinet 10 be maintained at default
Temperature range, the preset temperature range is designed as 55-65 DEG C, so that the personnel of having dinner are edible.
The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the scope of the invention, it is every at this
Under the inventive concept of invention, the equivalent structure transformation made using description of the invention and accompanying drawing content, or directly/use indirectly
It is included in other related technical fields in the scope of patent protection of the present invention.
Claims (10)
1. a kind of self-heating packed meal machine, including cabinet, it is characterised in that the self-heating packed meal machine also includes：
Controller, is arranged in the cabinet；
Multiple storage silo lattice, are arranged inside the cabinet, deposit packed meal to be heated；
Heating component, is arranged in each storage silo lattice, and the heating component includes lancing device, water bag and heating bag,
The heating bag is arranged at the lower section of the packed meal to be heated, and each lancing device is all connected with the controller, receives controller
Instruction, puncture the water bag and water in water bag is flowed into the heating bag and the packed meal to be heated is heated.
2. self-heating packed meal machine according to claim 1, it is characterised in that the first bottom wall of the storage silo lattice is formed with
Groove, the packed meal to be heated, water bag and heating bag are placed in the groove, and the heating bag is connected to the box to be heated
Second bottom wall of meal, the water bag closes on the heating bag and set.
3. self-heating packed meal machine according to claim 1, it is characterised in that the first bottom wall of the storage silo lattice is formed with
Groove, the packed meal to be heated is flat on first bottom wall, and the of the second bottom wall of the packed meal to be heated and the groove
Space is formed between three bottom walls, the heating, which is contained, is placed in the space, the water bag closes on the heating bag and set.
4. self-heating packed meal machine according to claim 1, it is characterised in that it is single that each lancing device includes control
Member, the telescoping mechanism of connection described control unit and the connection telescoping mechanism puncture unit, and the unit that punctures closes on institute
Water bag setting is stated, described control unit controls the telescoping mechanism drive to puncture unit and punctures the water bag.
5. self-heating packed meal machine according to claim 1, it is characterised in that the self-heating packed meal machine also includes blower fan,
The blower fan is arranged at top or the side wall of the cabinet, and the gas discharged when self-heating packed meal is heated is extracted out.
6. self-heating packed meal machine according to claim 1, it is characterised in that the self-heating packed meal machine also includes heat outputting
The attemperator of wind, the attemperator is arranged at the bottom of the cabinet, and the packed meal after self-heating in cabinet is incubated.
7. the self-heating packed meal machine according to claim any one of 1-6, it is characterised in that the self-heating packed meal machine is also wrapped
Transparent cabinet door is included, the cabinet door is provided with electronic lock, and the electronic lock connects the controller, controls unlatching and the pass of cabinet door
Close, each storage silo lattice are provided with the digital label for reading and completing charge for smart machine.
8. a kind of control method of self-heating packed meal machine as claimed in claim 7, it is characterised in that the control method include with
Lower step：
When getting heating instructions, each lancing device is controlled to puncture the water bag in the lattice of respective stored storehouse；
When detecting the corresponding digital label of a certain storage silo lattice and being read by smart machine, send that pay please to the smart machine
Ask；
Detect after the completion of smart machine pays, control cabinet door is opened, and detecting after packed meal is removed preset duration, control
Cabinet door is closed.
9. control method according to claim 8, it is characterised in that puncture and accordingly deposit in each lancing device of execution control
While water bag in warehouse lattice, following steps are also performed：
The gas that the blower fan of control self-heating packed meal machine discharges when packed meal to be heated is heated with preset rotation speed is extracted out.
10. control method according to claim 8, it is characterised in that it is read by smart machine in the digital label
Before, when detecting the temperature in the cabinet less than predetermined threshold value, the attemperator operation of control self-heating packed meal machine, to cabinet
Packed meal heat air delivery or vapours after interior self-heating.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108091041A (en) * | 2018-01-24 | 2018-05-29 | 王乐军 | A kind of automatic vending system and its heating means with heating function |
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