CN106157450A - Temperature automatically controlled milk vending machine - Google Patents
Temperature automatically controlled milk vending machine Download PDFInfo
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- CN106157450A CN106157450A CN201510147355.8A CN201510147355A CN106157450A CN 106157450 A CN106157450 A CN 106157450A CN 201510147355 A CN201510147355 A CN 201510147355A CN 106157450 A CN106157450 A CN 106157450A
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- vending machine
- container
- pipeline
- flow controller
- temperature sensor
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Abstract
nullThe present invention provides temperature automatically controlled milk vending machine，Liquid storaging device is located at vending cabinet body inner upper，Money storage device is located at vending cabinet body lower inside，Refrigerating plant is located at outside liquid storaging device，Container bottom is provided with discharging opening，Container top is provided with charging aperture，Charging aperture is connected with feeding device by the first pipeline，First pipeline is provided with charge pump，Container side is arranged over air inlet，Container opposite side is arranged over exhaust outlet，Air inlet is connected with preservation device，Discharge nozzle one end is connected with discharging opening，The other end of discharge nozzle is provided with flow controller，Flow controller is arranged over time supervision device，It is provided with magnetic valve below flow controller，It is provided with filling apparatus below magnetic valve，Magnetic valve is connected by filling tube with filling exit，Lowering or hoisting gear is located at filling tube side，Ambient temperature sensor is located at automatic vending machine cabinet side，Fluid temperature sensor is located at lower vessel portion.Meet the on-demand purchase of client, the needs bought according to quantity.
Description
Technical field
The present invention relates to automatic vending machine technical field, more particularly, it relates to a kind of temperature automatically controlled milk vending machine.
Background technology
Automatic vending machine (Vending Machine, VEM) is the machine that can automatically pay goods according to the coin putting into.Automatically
Vending machine is the common equipment of business automation, and it is not limited by time, place, can save manpower, convenient transaction,
It is a kind of brand-new retailing form, the micro supermarket of the 24 HOUR ACCESS that is otherwise known as.
But, existing automatic vending machine be only Bottled beverage machine, pot foods machine, machine for espresso beverages, above-mentioned three kinds from
Dynamic vending machine can not meet the needs of people's daily life.Although automatic vending machine has come out for many years, its production technology and
The automaticity pushing work violently is reached at a relatively high level, equals many convenience to the life band of people；But due to automatic selling
Cargo aircraft does not possess the function selling bulk product, it is impossible to meets the on-demand purchase of client, the needs bought according to quantity, becomes people
One difficult problem of highly desirable for a long time solution.
Content of the invention
Instant invention overcomes deficiency of the prior art, provide a kind of temperature automatically controlled milk vending machine.
The purpose of the present invention is achieved by following technical proposals.
Temperature automatically controlled milk vending machine, including automatic vending machine cabinet, money storage device, liquid storaging device, temperature regulating device
And refrigerating plant, described liquid storaging device is arranged on described vending cabinet body inner upper, described money storage device
Being arranged on described vending cabinet body lower inside, described refrigerating plant is arranged on the outside of described liquid storaging device,
Described liquid storaging device includes container, drawing mechanism and preservation device, and described container bottom is provided with discharging opening, institute
Stating container top and being provided with charging aperture, described charging aperture is connected with feeding device, on described first pipeline by the first pipeline
Being provided with charge pump, described container side is provided above air inlet, and described container opposite side is provided above exhaust outlet,
Described air inlet is connected with described preservation device, and described drawing mechanism is connected with described discharging opening, and described lower vessel portion is arranged
Having the liquid level sensor for detecting described liquid in container content, described drawing mechanism includes discharge nozzle, flow controller
And magnetic valve, described discharge nozzle one end is connected with described discharging opening, and the other end of described discharge nozzle is provided with described flow
Controller, is provided above the time supervision device for the time of monitoring, described flow controller at described flow controller
Lower section be provided with described magnetic valve, be provided with filling apparatus below described magnetic valve, described filling apparatus include lowering or hoisting gear,
Filling tube and filling exit, described magnetic valve is connected by described filling tube with described filling exit, and described lowering or hoisting gear is arranged
In described filling tube side, described outside of containers is provided with described refrigerating plant, and described temperature regulating device includes that ambient temperature passes
Sensor and fluid temperature sensor, described ambient temperature sensor is arranged on described automatic vending machine cabinet side, described
Fluid temperature sensor is arranged on described lower vessel portion.
Described discharge nozzle uses L-shaped pipe, and described discharge nozzle one end is 30-45 ° of setting with the horizontal direction of described discharging opening.
Described preservation device includes atmospheric valve, intake valve and gas cylinder, and described gas cylinder is by the second pipeline and described air inlet
Being connected, described pipeline being provided with intake valve, described exhaust outlet and the 3rd pipeline are connected, and described 3rd pipeline is provided with
Described atmospheric valve, described container top is provided with oxygen detector, the output of described oxygen detector and PLC
First input end is connected, and described atmospheric valve and described intake valve are connected with described PLC control device the first output.
The output of described liquid level sensor is connected with described PLC control device the second input, and described PLC controls device
Second output is connected with described charge pump.
The output of described ambient temperature sensor and described fluid temperature sensor is defeated with described PLC control device the 3rd
Entering end to be connected, described PLC control device the 3rd output is connected with the power switch of described refrigerating plant.
The output of the output of described time supervision device and described flow controller controls device the 4th with described PLC
Input is connected, the power switch of described PLC control device the 4th output and described magnetic valve and described lowering or hoisting gear
It is connected.
The invention have the benefit that compared with prior art, the present invention is provided with preservation device, by PLC control dress
Putting and oxygen detector, the content of oxygen in detection container, when it reaches default oxygen content, PLC controls device
Control atmospheric valve, intake valve are closed so that container internal oxygen content reduces, during so that liquid within container is fresh-keeping
Between increase, preservation process more automates simultaneously；Owing to being provided with liquid level sensor, when the liquid level in container is low
When liquid level sensor, started working by PLC control device control charge pump, feeding in container, reducing because holding
In device, liquid is sold to finish and is caused automatic vending machine cannot continue the situation generation sold；It is provided with time supervision device, stream
Amount controller and magnetic valve, by the cooperating of this three, be more accurately controlled filling amount, it is to avoid cause damage；
It is 30-45 ° of setting owing to discharge nozzle uses L-shaped pipe and the horizontal direction with described discharging opening so that the liquid in container
It is not directly to flow in flow controller by gravity, be conducive to the control for fluid flow in discharge nozzle so that it is in
The flow velocity of liquid held stationary, thus beneficially quantitative filling；It is provided with refrigerating plant so that higher at summer temp
In the case of, the liquid of stored in containers, also will not be affected by external high temperature and cause going bad, simultaneously ambient temperature
Sensor and the setting of fluid temperature sensor, can be by internal and ambient temperature the real-time temperature difference, regulation refrigeration
The refrigeration of device, decreases the unnecessary energy waste causing because of refrigerating plant, decreases automatic vending machine
Operation cost.
Brief description
Fig. 1 is the structural representation of liquid storaging device in the present invention；
Fig. 2 is the overall structure schematic diagram of the present invention.
In figure: the 1st, charging aperture, the 2nd, liquid level sensor, the 3rd, discharging opening, the 4th, intake valve, the 5th, gas cylinder, the 6th, container, the 7th,
Discharge nozzle, the 8th, time supervision device, the 9th, flow controller, the 10th, magnetic valve, the 11st, atmospheric valve, the 12nd, oxygen detection
Device, the 13rd, automatic vending machine cabinet, the 14th, liquid storaging device, the 15th, money storage device, the 16th, ambient temperature sensor,
17th, fluid temperature sensor.
Detailed description of the invention
Below by specific embodiment, technical scheme is further described.
As depicted in figs. 1 and 2, wherein in figure: 1 is charging aperture, 2 is liquid level sensor, and 3 is discharging opening, and 4 for entering
Air valve, 5 is gas cylinder, and 6 is container, and 7 is discharge nozzle, and 8 is time supervision device, and 9 is flow controller, and 10 is electricity
Magnet valve, 11 be atmospheric valve, 12 be oxygen detector, 13 be automatic vending machine cabinet, 14 be liquid storaging device, 15
For money storage device, 16 is ambient temperature sensor, and 17 is fluid temperature sensor.
Temperature automatically controlled milk vending machine, including the 14th, automatic vending machine cabinet the 13rd, money storage device the 15th, liquid storaging device is controlled
Temperature device and refrigerating plant, liquid storaging device 14 is arranged on automatic vending machine cabinet 13 inner upper, money storage device
15 are arranged on automatic vending machine cabinet 13 lower inside, and refrigerating plant is arranged on the outside of liquid storaging device 14, liquid
Storage device 14 is made up of container the 6th, drawing mechanism and preservation device, is provided with discharging opening 3, container 6 bottom container 6
Top is provided with charging aperture, and charging aperture is connected with feeding device by the first pipeline, and the first pipeline is provided with charge pump,
Container 6 side is provided above air inlet, and container 6 opposite side is provided above exhaust outlet, air inlet and preservation device phase
Even, drawing mechanism is connected with discharging opening, and container 6 bottom is provided with the level sensing for detecting content liquid in container 6
Device 2, drawing mechanism includes discharge nozzle the 7th, flow controller 9 and magnetic valve 10, discharge nozzle 7 one end and discharging opening 3
Being connected, the other end of discharge nozzle 7 is provided with flow controller 9, is provided above for the time of monitoring at flow controller 9
Time supervision device 8, be provided with magnetic valve 10 below flow controller 9, below magnetic valve 10, be provided with filling apparatus,
Filling apparatus includes lowering or hoisting gear, filling tube and filling exit, and magnetic valve 10 is connected by filling tube with filling exit, lifting
Device is arranged on filling tube side, and temperature regulating device includes ambient temperature sensor 16 and fluid temperature sensor 17, extraneous
Temperature sensor 16 is arranged on automatic vending machine cabinet 13 side, and fluid temperature sensor 17 is arranged on container 6 bottom.
Discharge nozzle 7 uses L-shaped pipe, and discharge nozzle 7 one end is 30 ° of settings with the horizontal direction of discharging opening 3.
Preservation device includes atmospheric valve the 11st, intake valve 4 and gas cylinder 5, and gas cylinder 5 is connected with air inlet by the second pipeline,
Being provided with intake valve 4 on pipeline, exhaust outlet and the 3rd pipeline are connected, and the 3rd pipeline is provided with atmospheric valve 11, container 6
Top is provided with oxygen detector 12, and the output of oxygen detector 12 is connected with PLC first input end, emptying
Valve 11 and intake valve 4 are connected with PLC control device the first output.
The output of liquid level sensor 2 and PLC control device the second input is connected, PLC control device the second output and
Charge pump is connected.
The output of ambient temperature sensor 16 and fluid temperature sensor 17 controls device the 3rd input phase with PLC
Even, PLC control device the 3rd output is connected with the power switch of refrigerating plant.
The output of the output of time supervision device 8 and flow controller 9 controls device the 4th input phase with PLC
Even, PLC control device the 4th output is connected with power switch and the lowering or hoisting gear of magnetic valve 10.
In the present embodiment, it is provided with preservation device, by PLC control device and oxygen detector, in detection container
The content of oxygen, when it reaches default oxygen content, PLC control device control atmospheric valve, intake valve are closed so that
Container internal oxygen content reduces, so that the liquid fresh keeping time within container increases, preservation process is more certainly simultaneously
Dynamicization；Owing to being provided with liquid level sensor, when the liquid level in container is less than liquid level sensor, by PLC control
Device control charge pump is started working, and feeds in container, reduces because liquid in containers is sold to finish and caused automatic vending
The situation that machine cannot continue to sell occurs；Be provided with time supervision device, flow controller and magnetic valve, by this three
The cooperating of person, is more accurately controlled filling amount, it is to avoid cause damage；Due to discharge nozzle use L-shaped pipe and with
The horizontal direction of described discharging opening is 30-45 ° of setting so that the liquid in container is not directly to flow to flow by gravity
In controller, be conducive to for the control of fluid flow in discharge nozzle so that it is in the flow velocity of liquid held stationary, thus
Be conducive to quantitative filling；It is provided with refrigerating plant so that in the case that summer temp is higher, the liquid of stored in containers,
Also will not be affected by external high temperature and cause going bad, simultaneously the setting of ambient temperature sensor and fluid temperature sensor
Put, can be decreased because of refrigeration by internal and ambient temperature the real-time temperature difference, the refrigeration of regulation refrigerating plant
Device and the unnecessary energy waste that causes, decrease the operation cost of automatic vending machine.
Above one embodiment of the present of invention is described in detail, but described content has been only presently preferred embodiments of the present invention,
It is not to be regarded as the practical range for limiting the present invention.All equalizations made according to the present patent application scope change and improvement etc.,
All should still belong within the patent covering scope of the present invention.
Claims (6)
1. temperature automatically controlled milk vending machine, it is characterised in that: include automatic vending machine cabinet, money storage device, fluid storage
Device, temperature regulating device and refrigerating plant, described liquid storaging device is arranged on described vending cabinet body inner upper,
Described money storage device is arranged on described vending cabinet body lower inside, and described refrigerating plant is arranged on described fluid storage
The outside of device, described liquid storaging device includes container, drawing mechanism and preservation device, and described container bottom is arranged
Having discharging opening, described container top is provided with charging aperture, and described charging aperture is connected with feeding device by the first pipeline, institute
Stating and being provided with charge pump on the first pipeline, described container side is provided above air inlet, sets above described container opposite side
Being equipped with exhaust outlet, described air inlet is connected with described preservation device, and described drawing mechanism is connected with described discharging opening, described
Lower vessel portion is provided with the liquid level sensor for detecting described liquid in container content, described drawing mechanism include discharge nozzle,
Flow controller and magnetic valve, described discharge nozzle one end is connected with described discharging opening, and the other end of described discharge nozzle is arranged
There is described flow controller, be provided above the time supervision device for the time of monitoring at described flow controller, described
It is provided with described magnetic valve below flow controller, below described magnetic valve, be provided with filling apparatus, described filling apparatus bag
Including lowering or hoisting gear, filling tube and filling exit, described magnetic valve is connected by described filling tube with described filling exit, described
Lowering or hoisting gear is arranged on described filling tube side, and described outside of containers is provided with described refrigerating plant, described temperature regulating device bag
Including ambient temperature sensor and fluid temperature sensor, described ambient temperature sensor is arranged on described vending cabinet
Body side, described fluid temperature sensor is arranged on described lower vessel portion.
2. temperature automatically controlled milk vending machine according to claim 1, it is characterised in that: described discharge nozzle uses L-shaped
Pipe, described discharge nozzle one end is 30-45 ° of setting with the horizontal direction of described discharging opening.
3. temperature automatically controlled milk vending machine according to claim 1 and 2, it is characterised in that: described preservation device bag
Including atmospheric valve, intake valve and gas cylinder, described gas cylinder is connected with described air inlet by the second pipeline, and described pipeline sets
Being equipped with intake valve, described exhaust outlet and the 3rd pipeline are connected, and described 3rd pipeline is provided with described atmospheric valve, described appearance
Device top is provided with oxygen detector, and the output of described oxygen detector is connected with PLC first input end, institute
State atmospheric valve and described intake valve to be connected with described PLC control device the first output.
4. temperature automatically controlled milk vending machine according to claim 3, it is characterised in that: described liquid level sensor defeated
Go out end to be connected with described PLC control device the second input, described PLC control device the second output and described charge pump
It is connected.
5. temperature automatically controlled milk vending machine according to claim 4, it is characterised in that: described ambient temperature sensor
And the output of described fluid temperature sensor is connected with described PLC control device the 3rd input, described PLC control
Device the 3rd output is connected with the power switch of described refrigerating plant.
6. temperature automatically controlled milk vending machine according to claim 5, it is characterised in that: described time supervision device
The output of output and described flow controller is connected with described PLC control device the 4th input, and described PLC is controlled
Device the 4th output processed is connected with the power switch of described magnetic valve and described lowering or hoisting gear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510147355.8A CN106157450A (en) | 2015-03-31 | 2015-03-31 | Temperature automatically controlled milk vending machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510147355.8A CN106157450A (en) | 2015-03-31 | 2015-03-31 | Temperature automatically controlled milk vending machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106157450A true CN106157450A (en) | 2016-11-23 |
Family
ID=57337585
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510147355.8A Pending CN106157450A (en) | 2015-03-31 | 2015-03-31 | Temperature automatically controlled milk vending machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106157450A (en) |
-
2015
- 2015-03-31 CN CN201510147355.8A patent/CN106157450A/en active Pending
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| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20161123 |
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| WD01 | Invention patent application deemed withdrawn after publication |