CN209605421U - A kind of instant heating type pressure extraction tea heating system - Google Patents
A kind of instant heating type pressure extraction tea heating system Download PDFInfo
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- CN209605421U CN209605421U CN201920138270.7U CN201920138270U CN209605421U CN 209605421 U CN209605421 U CN 209605421U CN 201920138270 U CN201920138270 U CN 201920138270U CN 209605421 U CN209605421 U CN 209605421U
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- 238000010438 heat treatment Methods 0.000 title claims abstract description 124
- 241001122767 Theaceae Species 0.000 title claims abstract description 47
- 238000000605 extraction Methods 0.000 title claims abstract description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 218
- 230000037452 priming Effects 0.000 claims abstract description 26
- 230000036413 temperature sense Effects 0.000 claims 1
- 230000006872 improvement Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000008236 heating water Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000008267 milk Substances 0.000 description 2
- 210000004080 milk Anatomy 0.000 description 2
- 235000013336 milk Nutrition 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000035622 drinking Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000003303 reheating Methods 0.000 description 1
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Abstract
The utility model discloses a kind of instant heating type pressure extraction tea heating systems, the tea heating system, temperature, flow and the hydraulic pressure of hot water can be preset according to different tea product, system controls self priming pump for tea product selected by user to pump the pressure and flow that simultaneously water supply application corresponds to the tea product during heating, system carries out dynamic control to heating power also according to the disengaging water temperature difference and water flow of instant heating type heating tube, is heated to water in moment and makes the tea product required temperature.Optimal hot water temperature, hydraulic pressure and flow make brewing, makes tea temperature, stability of flow are controllable, and mouthfeel is best.
Description
Technical field
The utility model relates to tea-drinking equipment, more specifically, it relates to a kind of instant heating type pressure extraction tea heating system
System.
Background technique
With the continuous improvement of living standards with the blending of Chinese and Western culture, more and more people by tea, coffee, milk tea regard
For element indispensable in life.Especially tea ceremony, as a part of traditional oriental culture, tea culture is long-drawn-out in China's history
Long, and there is experience and the tea set abundant of drinking tea.
Have some tea-drinking machines on the market at present, have the characteristics that a tractor serves several purposes, brewing tea can be used for, coffee can also
For making milk tea.In fact, in order to make tea that there is better mouthfeel, the pressure and extraction of temperature and hot water to hot water
Flow is all worthy of careful study, and corresponding to different tea product, water temperature, hydraulic pressure and water flow are all differences, only in this way can just make tea
The mouthfeel of water is best.But leaving water temperature, hydraulic pressure and the flow of existing tea-drinking machine are fixed, it can not be according to tea product
Difference is adjusted, so that the mouthfeel of different tea product is restricted, the experience that makes to drink tea is had a greatly reduced quality.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of instant heating type pressure extraction tea
Heating system, the system can give full play to the mouthfeel of different tea product.
To achieve the above object, the utility model provides following technical solution:
A kind of instant heating type pressure extraction tea heating system, including self priming pump, instant heating type heating tube, water outlet electric-controlled switch,
Controller and power module, the water inlet of self priming pump with external water source for connecting, it is characterized in that: the water outlet of the self priming pump
Mouth and the water inlet of instant heating type heating tube are equipped with the first solenoid valve, the instant heating type heating through piping connection and on the pipeline
Inflow temperature sensor and leaving water temperature sensors, the water outlet electric-controlled switch tool are respectively provided at the inlet and outlet of pipe
There are a water inlet and at least two water outlets, the water inlet of the water outlet electric-controlled switch and the water outlet of instant heating type heating tube connect
It connects, a water outlet of the water outlet electric-controlled switch is used to connect the brewing head of tea-drinking machine and its another water outlet is used to connect
The hot water outlet of tea-drinking machine is also equipped with flowmeter, the flowmeter, inflow temperature sensing in the water pipeline of the heating system
Device and leaving water temperature sensors are connect with the sampled signal input of controller, and the self priming pump, goes out water power at the first solenoid valve
Control switch and instant heating type heating tube are all connected with and are controlled by controller.
As a preferred solution: the first water flow switch is housed on the connecting line of the self priming pump and external water source, described the
The connection of the sampled signal input of one water flow switch and controller.
As a preferred solution: the flow is calculated as wheel blades type flowmeter, the wheel blades type flowmeter is mounted in the first electricity of connection
In pipeline between magnet valve and instant heating type heating tube.
As a preferred solution: the inflow temperature sensor and leaving water temperature sensors are NTC temperature sensor.
As a preferred solution: the water outlet electric-controlled switch is threeway three-position electromagnetic valve.
As a preferred solution: the water outlet electric-controlled switch by two formulas of threeway two formulas of second solenoid valve and threeway the
Three solenoid valves are constituted, and the water inlet of the second solenoid valve is connect with the water outlet of instant heating type heating tube, the second solenoid valve
The first water outlet connect with the water inlet of third solenoid valve, the row of the second water outlet of second solenoid valve connection tea-drinking machine
The mouth of a river, the first water outlet of the third solenoid valve and the brewing head of tea-drinking machine connect, the second water outlet of the third solenoid valve
The hot water outlet of mouth connection tea-drinking machine.
As a preferred solution: being opened on pipeline between the second solenoid valve and the discharge outlet of tea-drinking machine equipped with the second water flow
It closes, the sampled signal input of second water flow switch and controller connects.
As a preferred solution: the 4th solenoid valve of two formulas of threeway is provided between the third solenoid valve and brewing head,
The water inlet of 4th solenoid valve is connect with the first water outlet of third solenoid valve, the first water outlet of the 4th solenoid valve
It is connect with brewing head, the second water outlet of the 4th solenoid valve and the discharge outlet of tea-drinking machine connect.
Compared with prior art, the utility model has the advantages that: the tea heating system, can be pre- according to different tea product
Temperature, flow and the hydraulic pressure of hot water are first set, system controls self priming pump for tea product selected by user to pump during heating
Water and water supply apply pressure and flow corresponding to the tea product, disengaging water temperature difference and water flow of the system also according to instant heating type heating tube
Amount carries out dynamic control to heating power, is heated to water in moment and makes the tea product required temperature.Optimal hot water temperature,
Hydraulic pressure and flow make brewing, makes tea temperature, stability of flow are controllable, and mouthfeel is best.
Detailed description of the invention
Fig. 1 is the schematic diagram of the heating system in embodiment one；
Fig. 2 is the schematic diagram of the heating system in embodiment two.
Description of symbols: 1, the first water flow switch；2, self priming pump；3, the first solenoid valve；4, wheel blades type flowmeter；5, into
Water NTC temperature sensor；6, instant heating type heating tube；7, it is discharged NTC temperature sensor；8, second solenoid valve；9, third solenoid valve；
10, the second water flow switch；11, the 4th solenoid valve；12, brewing head；13, single head heating tube；14, it is discharged electric-controlled switch.
Specific embodiment
Referring to Fig.1, a kind of instant heating type pressure extraction tea heating system, including self priming pump 2, instant heating type heating tube 6, water outlet
Electric-controlled switch 14, controller and power module, for connecting with external water source, self priming pump 2 goes out the water inlet of self priming pump 2
The water inlet of the mouth of a river and instant heating type heating tube 6 is by piping connection and electric equipped with wheel blades type flowmeter 4 and first on the pipeline
Magnet valve 3, the water flow of pipeline where wherein wheel blades type flowmeter 4 is used to measure it, and the first solenoid valve 3 is for where controller
The on-off of pipeline, inflow temperature sensor 5 is respectively provided at the inlet and outlet of instant heating type heating tube 6 and leaving water temperature passes
Sensor 7, water outlet electric-controlled switch 14 have a water inlet and at least two water outlets, are discharged the water inlet of electric-controlled switch 14 and are
The water outlet of hot type heating tube 6 connects, and a water outlet of water outlet electric-controlled switch 14 is used to connect the brewing head 12 of tea-drinking machine, and
Another water outlet is used to connect the hot water outlet of tea-drinking machine, flowmeter 4, inflow temperature sensor 5 and leaving water temperature sensors 7
It connect with the sampled signal input of controller, for the electric signal of feedback sample, and self priming pump 2, the first solenoid valve 3, goes out
Water electric-controlled switch 14 and instant heating type heating tube 6 are all connected with and are controlled by controller.
The heating system needs to connect power supply at work, and power module is enable to power to each device.
The working principle of the heating system are as follows:
Controller according to tea product selected by user control self priming pump 2 with certain rotary speed working come pump and make water have one
Fixed hydraulic pressure and flow, while controller controls instant heating type heating tube 6 and starts to work, the water of external water source is pumped by self priming pump 2
Instant heating type heating tube 6,4 pairs of the flowmeter water flows for flowing to instant heating type heating tube 6 are detected and will test knot in the process
Fruit feeds back to controller, and the water for entering instant heating type heating tube 6 starts to be heated, water flow flow through instant heating type heating tube 6 into
When the mouth of a river and water outlet, inflow temperature sensor 5 and leaving water temperature sensors 7 detect the water inlet of instant heating type heating tube 6 respectively
Temperature and leaving water temperature simultaneously will test result and feed back to controller, and it is heat that controller is adjusted according to water flow and the temperature difference of Inlet and outlet water
The heating power of formula heater makes the leaving water temperature of instantaneously heated type heater be controlled in certain temperature value, to meet different
Demand of the tea product to hot water temperature, hydraulic pressure and water flow.
In the present embodiment, water outlet electric-controlled switch 14 is threeway three-position electromagnetic valve, the on-off of water inlet and two water outlets
It can be controlled separately.
Under brewing mode, after the outflow of instant heating type heating tube 6, controller control water outlet electric-controlled switch 14 leads to hot water
The water outlet of brewing head 12 is connected and another water outlet is in close state, and the hot water of certain temperature flows to brewing head at this time
12, in brewing head 12 tealeaves or coffee wash away, then cooperate (the single head heating tube of single head heating tube 13 in brewing head 12
13 connect and are controlled by controller) reheating is carried out to water, thus realize the brewing to tealeaves, coffee in brewing head 12,
Brewing head 12 is set to have tea or caffeinated water's outflow, during brewing, flowmeter 4 detects the flow of water, passes through flow and flowing
Time can determine the discharge of water, and controller controls water outlet electric-controlled switch 14 according to the discharge of water, when water yield reaches
When preset value, the water inlet of controller control water outlet electric-controlled switch 14 is closed.
Under hot-water mode, after the outflow of instant heating type heating tube 6, controller control water outlet electric-controlled switch 14 leads to hot water
The water outlet of the hot water outlet of tea-drinking machine is connected, and hot water is directly flowed out from the hot water outlet of machine at this time, flows under hot water outlet
In the cup of side, so that user be allow to connect hot water.
Inflow temperature sensor 5 and leaving water temperature sensors 7 in the present embodiment are NTC temperature sensor.
In other embodiments, wheel blades type flowmeter 4 can also be mounted on to other positions of heating pipeline, it equally can be real
Now to the detection of water flow.
In the present embodiment, the first water flow switch 1, the first water are also housed on the connecting line of self priming pump 2 and external water source
Stream switch 1 is connect with the sampled signal input of controller.During self priming pump 2 is pumped into water to instant heating type heating tube 6, the
One water flow switch 1 can detecte whether have water to be inhaled into self priming pump 2, avoid leading to instant heating type heating tube because external water source is cut off the water
6 there is empty the case where burning, and prevent heating system from damaging.
Embodiment two:
In the present embodiment, water outlet electric-controlled switch 14 is made of two threeways, two solenoid valves, i.e. the second of two formulas of threeway
Solenoid valve 8 and third solenoid valve 9, wherein the water inlet of second solenoid valve 8 is connect with the water outlet of instant heating type heating tube 6, and the
First water outlet of two solenoid valves 8 is connect with the water inlet of third solenoid valve 9, and the second water outlet of second solenoid valve 8 connects tea
The discharge outlet of drink machine, the first water outlet of third solenoid valve 9 and the brewing head 12 of tea-drinking machine connect, and the second of third solenoid valve 9
The hot water outlet of water outlet connection tea-drinking machine.
Since tea-drinking machine is after upper primary use, water can be remained in instant heating type heating tube 6, in the next use tea-drinking machine
Before need for remaining water to be discharged, in order to avoid influence tea quality.
After tea-drinking machine booting, controller controls self priming pump 2 and starts, and controls the second water outlet conducting of second solenoid valve 8
(its first water outlet is closed at this time), self priming pump 2 is pumped into new water into instant heating type heating tube 6, and old water is discharged, the old water of discharge
It is discharged, is finally flowed out from the discharge outlet of tea-drinking machine, when being pumped into instant heating type heating tube 6 from the second water outlet of second solenoid valve 8
When the amount of new water reaches setting value, the work of discharge residual water is just completed, subsequent controller controls instant heating type heating tube 6 and opens
Beginning work and the first water outlet conducting for controlling second solenoid valve 8 (its second water outlet is closed at this time).
In the present embodiment, opened on the pipeline also between second solenoid valve 8 and the discharge outlet of tea-drinking machine equipped with the second water flow
10 are closed, the second water flow switch 10 is connect with the sampled signal input of controller.During old water is discharged, the second water flow
The water flow of pipeline of 10 pairs of the switch where it detects, and will test result and feed back to controller, it is ensured that water of haveing been friends in the past is from draining
Mouth outflow.
Under brewing mode, the first water outlet of third solenoid valve 9 is in the conductive state, and its second water outlet is in pass
Closed state；Under hot-water mode, the first water outlet of third solenoid valve 9 is in close state, and its second water outlet is in leading
Logical state.
Under pressure extraction brewing mode, the hot water flowed out from instant heating type heating tube 6 flows through second solenoid valve 8, flows to the
Three solenoid valves 9, and flowed out from the first water outlet of third solenoid valve 9, brewing head 12 is finally flowed into, pressure extraction brewing is played
Effect.
Under hot-water mode, the hot water flowed out from instant heating type heating tube 6 flows through second solenoid valve 8, flows to third solenoid valve
9, and flowed out from the second water outlet of third solenoid valve 9, finally flowed out from the hot water outlet of tea-drinking machine.
The water for flowing into brewing head 12 is more precisely controlled in order to realize, also third solenoid valve 9 and brewing head 12 it
Between be provided with the 4th solenoid valve 11, the 4th solenoid valve 11 is similarly two formula solenoid valves of threeway.First water outlet of third solenoid valve 9
Mouth is connect with the water inlet of the 4th solenoid valve 11, and the first water outlet of the 4th solenoid valve 11 is connect with brewing head 12, the 4th electromagnetism
Second water outlet of valve 11 and the discharge outlet of tea-drinking machine connect.
In the initial state, the first water outlet of the 4th solenoid valve 11 is in the conductive state, and its second water outlet in
Closed state, during brewing, hot water flows through the 4th solenoid valve 11 and flows to brewing head 12, due to flowing to the water of brewing head 12
It is to be measured by wheel blades type flowmeter 4, when the water that flowmeter 4 measures reaches predetermined value, although self priming pump 2 can stop transporting
Row, but still have extra little water under the action of inertia, in pipeline and will continue to flow to brewing head 12, so may
The container of 12 lower section of brewing head is caused to fill with spilling.Therefore while self priming pump 2 is out of service, controller controls the 4th solenoid valve
11 the second water outlet conducting (its first water outlet is closed at the same time), water extra at this time is arranged from the discharge outlet of tea-drinking machine
Out.
The above is only the preferred embodiment of the utility model, and the protection scope of the utility model is not limited merely to
Above-described embodiment, technical solution belonging to the idea of the present invention belong to the protection scope of the utility model.It should refer to
Out, for those skilled in the art, it is without departing from the principle of the utility model it is several improvement and
Retouching, these improvements and modifications also should be regarded as the protection scope of the utility model.
Claims (8)
1. a kind of instant heating type pressure extraction tea heating system, including self priming pump, instant heating type heating tube, water outlet electric-controlled switch, control
Device and power module processed, the water inlet of self priming pump with external water source for connecting, it is characterized in that: the water outlet of the self priming pump
The first solenoid valve, the instant heating type heating tube are housed through piping connection and on the pipeline with the water inlet of instant heating type heating tube
Inlet and outlet at be respectively provided with inflow temperature sensor and leaving water temperature sensors, the water outlet electric-controlled switch has
One water inlet and at least two water outlets, the water inlet of the water outlet electric-controlled switch and the water outlet of instant heating type heating tube connect
It connects, a water outlet of the water outlet electric-controlled switch is used to connect the brewing head of tea-drinking machine and its another water outlet is used to connect
The hot water outlet of tea-drinking machine is also equipped with flowmeter, the flowmeter, inflow temperature sensing in the water pipeline of the heating system
Device and leaving water temperature sensors are connect with the sampled signal input of controller, and the self priming pump, goes out water power at the first solenoid valve
Control switch and instant heating type heating tube are all connected with and are controlled by controller.
2. instant heating type pressure extraction tea heating system according to claim 1, it is characterized in that: the self priming pump and outside
First water flow switch, the sampled signal input company of first water flow switch and controller are housed on the connecting line at water source
It connects.
3. instant heating type pressure extraction tea heating system according to claim 1, it is characterized in that: the flow is calculated as wheel blade
Formula flowmeter, the wheel blades type flowmeter is in the pipeline between the first solenoid valve of connection and instant heating type heating tube.
4. instant heating type pressure extraction tea heating system according to claim 1, it is characterized in that: the inflow temperature senses
Device and leaving water temperature sensors are NTC temperature sensor.
5. instant heating type pressure extraction tea heating system according to claim 1, it is characterized in that: the water outlet electric-controlled switch
For threeway three-position electromagnetic valve.
6. instant heating type pressure extraction tea heating system according to claim 1, it is characterized in that: the water outlet electric-controlled switch
Be made of the third solenoid valve of two formulas of the second solenoid valve of two formulas of threeway and threeway, the water inlet of the second solenoid valve with
The water outlet of instant heating type heating tube connects, and the first water outlet of the second solenoid valve is connect with the water inlet of third solenoid valve,
The discharge outlet of the second water outlet connection tea-drinking machine of the second solenoid valve, the first water outlet and tea-drinking of the third solenoid valve
The brewing head of machine connects, the hot water outlet of the second water outlet connection tea-drinking machine of the third solenoid valve.
7. instant heating type pressure extraction tea heating system according to claim 6, it is characterized in that: the second solenoid valve with
Second water flow switch, the sampled signal of second water flow switch and controller are housed on the pipeline between the discharge outlet of tea-drinking machine
Input terminal connection.
8. instant heating type pressure extraction tea heating system according to claim 6, it is characterized in that: the third solenoid valve with
It is provided with the 4th solenoid valve of two formulas of threeway between brewing head, the of the water inlet of the 4th solenoid valve and third solenoid valve
The connection of one water outlet, the first water outlet of the 4th solenoid valve are connect with brewing head, the second water outlet of the 4th solenoid valve
Mouth is connect with the discharge outlet of tea-drinking machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920138270.7U CN209605421U (en) | 2019-01-28 | 2019-01-28 | A kind of instant heating type pressure extraction tea heating system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920138270.7U CN209605421U (en) | 2019-01-28 | 2019-01-28 | A kind of instant heating type pressure extraction tea heating system |
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| Publication Number | Publication Date |
|---|---|
| CN209605421U true CN209605421U (en) | 2019-11-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920138270.7U Active CN209605421U (en) | 2019-01-28 | 2019-01-28 | A kind of instant heating type pressure extraction tea heating system |
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| Country | Link |
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| CN (1) | CN209605421U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114794884A (en) * | 2022-04-29 | 2022-07-29 | 佛山市顺德区美的饮水机制造有限公司 | Instant heating water dispenser, heating control method and device thereof and storage medium |
-
2019
- 2019-01-28 CN CN201920138270.7U patent/CN209605421U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114794884A (en) * | 2022-04-29 | 2022-07-29 | 佛山市顺德区美的饮水机制造有限公司 | Instant heating water dispenser, heating control method and device thereof and storage medium |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210126 Address after: 411400 No.204, unit 2, building 8, No.74, Nanjin Road, Kunlun bridge, Xiangxiang City, Xiangtan City, Hunan Province Patentee after: Li Qiong Address before: 510800 Room 301, building 1, 47 xiyunfeng Road, pingbu Avenue, Xinhua Industrial Zone, Huadu District, Guangzhou City, Guangdong Province Patentee before: Guangzhou Xinjuzhong Catering Equipment Co.,Ltd. |
|
| TR01 | Transfer of patent right |