CN107348039A - A kind of automatic kneading machine of oolong tea based on sensing technology - Google Patents
A kind of automatic kneading machine of oolong tea based on sensing technology Download PDFInfo
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- CN107348039A CN107348039A CN201710736769.3A CN201710736769A CN107348039A CN 107348039 A CN107348039 A CN 107348039A CN 201710736769 A CN201710736769 A CN 201710736769A CN 107348039 A CN107348039 A CN 107348039A
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- kneads
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- 238000004898 kneading Methods 0.000 title claims abstract description 30
- 235000006468 Thea sinensis Nutrition 0.000 title claims abstract description 18
- 235000020333 oolong tea Nutrition 0.000 title claims abstract description 18
- 238000005516 engineering process Methods 0.000 title claims abstract description 15
- 238000012544 monitoring process Methods 0.000 claims abstract description 8
- 238000007599 discharging Methods 0.000 claims abstract description 7
- 230000007246 mechanism Effects 0.000 claims description 15
- 238000005485 electric heating Methods 0.000 claims description 4
- 235000013616 tea Nutrition 0.000 abstract description 13
- 241001122767 Theaceae Species 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000010259 detection of temperature stimulus Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23F—COFFEE; TEA; THEIR SUBSTITUTES; MANUFACTURE, PREPARATION, OR INFUSION THEREOF
- A23F3/00—Tea; Tea substitutes; Preparations thereof
- A23F3/06—Treating tea before extraction; Preparations produced thereby
- A23F3/12—Rolling or shredding tea leaves
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
- G05B19/05—Programmable logic controllers, e.g. simulating logic interconnections of signals according to ladder diagrams or function charts
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Tea And Coffee (AREA)
Abstract
The present invention provides a kind of automatic kneading machine of oolong tea based on sensing technology, belong to tea prepn equipment field, it includes buncher, kneads plate, kneads groove, rotary shaft, electro-heat equipment, support, pressure sensor, temperature sensor, discharging opening and PLC, program is kneaded by setting to correspond in PLC, clock timing inside PLC use, temperature, pressure and the time kneaded according to controls such as the monitoring result of pressure sensor and temperature sensor control electro-heat equipment, bunchers, that realizes Machine automated completion complexity kneads program.The present invention has the advantages of automation, efficient and knead effect is good.
Description
Technical field
The invention belongs to tea prepn equipment field, more particularly to a kind of automatic kneading machine of oolong tea based on sensing technology.
Background technology
Knead be primary processing of tea plastotype process, by knead to be formed its tight knot bend profile, and to endoplasm improve
Influence.Tea bar can be rolled tightly by kneading, and reduce volume, be laid a solid foundation for fried dry into bar, suitably destroy leaf texture, prevent material
Transformation.
Particularly in the manufacture craft of oolong tea, knead even more most important, directly influence the quality of oolong tea,
It is divided into the polytypes such as broken teas, teas attractive in appearance, young leaves teas and low country tealeaves class, different types in the kneading of oolong tea
Knead that flow is inconsistent, knead pressure, time and the temperature of each type are all had any different.Conventional equipment of kneading is mostly solid
Fixed kneads temperature, pressure and time, and the relatively advanced kneading machine in part oneself can set relevant parameter according to demand, still
Process complexity is kneaded due to oolong tea, can also be changed even in its relevant parameter during kneading once, it is such as broken
Teas, which is kneaded, to be comprised the following steps：Rub 30 minutes for the first time, no pressure, normal temperature；Rub for the second time 30 minutes, no pressure, 35 DEG C；The
Rub three times 30 minutes, half pressure, normal temperature,；Rub 20 minutes for 4th time, slightly weight power, 40 DEG C；Rub 20 minutes for 5th time, pressure is cured
It is again better, loosen 3 minutes in middle, normal temperature；Rub 20 minutes for 6th time, normal temperature, traditional kneading machine can not be automatically performed complexity
Process is kneaded, needs human hand to reset after the completion of kneading every time and kneads parameter.Artificial readjust kneads parameter and can cause work
It is low to make efficiency, substantial amounts of manpower can be expended in addition.
The content of the invention
Above mentioned problem is had based on prior art, the present invention provides a kind of oolong tea based on sensing technology and kneaded automatically
Machine, it includes buncher, kneads plate, knead groove, rotary shaft, electro-heat equipment, support, pressure sensor, temperature sensor, go out
Material mouth and PLC, program is kneaded by setting to correspond in PLC, the clock meter inside PLC use
When, according to the monitoring result of pressure sensor and temperature sensor control temperature that electro-heat equipment, the control such as buncher knead,
Pressure and time, that realizes Machine automated completion complexity kneads program.The present invention has automation, efficient and knead effect good
The advantages of.
The present invention achieves the goal by the following technical programs：
A kind of automatic kneading machine of oolong tea based on sensing technology, it includes buncher, kneads plate, kneads groove, rotary shaft, hair
Thermal, support, pressure sensor, temperature sensor, discharging opening and PLC, described buncher are fixedly mounted on
On support, and with rotating axis connection, rotary shaft, which is connected to, kneads groove, drives rotary shaft to rotate so as to drive by buncher
Knead groove rotation；Described plate of kneading is connected to support by spiral lifting mechanism, can be adjusted and kneaded by spiral lifting mechanism
Plate and knead the distance between groove；Described electro-heat equipment is respectively and fixedly installed to knead plate and kneaded in groove, and plate is kneaded in regulation
With the temperature for kneading groove；Described pressure sensor is arranged on and kneaded in plate, and plate is kneaded in monitoring and that kneads groove kneads pressure；Institute
The temperature sensor stated is arranged on and kneaded in groove, and the temperature in groove is kneaded in monitoring；Described discharging opening, which is arranged on, kneads groove side；
Described PLC is connected respectively to buncher, electro-heat equipment, spiral lifting mechanism, pressure sensor and TEMP
Device, according to pressure sensor and the pressure and temperature parameter of temperature sensor monitors, control electro-heat equipment regulation temperature, control is adjusted
Pressure is kneaded in speed motor and spiral lifting mechanism regulation.
Wherein, a kind of automatic kneading machine of oolong tea based on sensing technology also includes universal wheel, and described universal wheel is fixed
Frame bottom is arranged on, kneading machine can be moved easily by universal wheel.
Wherein, described electro-heat equipment is electric heating device, and electric heating device is easily installed, regulating and controlling temperature, and is manufactured
Cost is low.
Wherein, it is described to knead the spiral baffle being provided with groove for collecting tealeaves, conveniently collect the tea kneaded
Leaf, carry out next process.
The beneficial effects of the invention are as follows：Transmission tea making kneading machine is improved, with the addition of spiral lifting mechanism and speed governing
Motor control kneads pressure, and temperature is kneaded by heater control；Parameter information, which will be kneaded, with reference to sensor is converted into telecommunications
Number, facilitate machine to read relevant parameter, realize that traditional tea making develops to information-based tea making；Using PLC combination sensor,
Using the physical logic control ability of PLC and the information transfer capability of sensor, preset and knead program, PLC controls
Device processed is kneaded automatically according to pre-set programs to tealeaves, and realization automatically completes complexity and kneads program.
Brief description of the drawings
Fig. 1, a kind of structural representation of the automatic kneading machine of oolong tea based on sensing technology.
Fig. 2, knead plate and knead the overlooking structure figure of groove.
Fig. 3, PLC and the connection diagram of other each parts.
Embodiment
With reference to specific embodiments and the drawings, the invention will be further described.
The automatic kneading machine of a kind of oolong tea based on sensing technology as Figure 1-3, it includes buncher 1, kneaded
Plate 2, knead groove 3, rotary shaft 4, electro-heat equipment 5, support 6, pressure sensor 7, temperature sensor 8, discharging opening 31 and PLC controls
Device 9, described buncher 1 is fixedly mounted on the frame 6, and is connected with rotary shaft 4, and rotary shaft 4, which is connected to, kneads groove 3,
Drive rotary shaft 4 to rotate by buncher 1 to knead groove 3 so as to drive and rotate；Described plate 2 of kneading passes through spiral lifting mechanism
21 are connected to support 6, can be adjusted by spiral lifting mechanism 21 and knead plate 2 and knead the distance between groove 3；Described heating dress
Put 5 to be respectively and fixedly installed to knead plate 2 and knead in groove 3, regulation kneads plate 2 and kneads the temperature of groove 3；Described pressure sensing
Device 7 is arranged on and kneaded in plate 2, and plate 2 is kneaded in monitoring and that kneads groove 3 kneads pressure；Described temperature sensor 8 is arranged on and kneaded
In groove 3, the temperature in groove 3 is kneaded in monitoring；Described discharging opening 31, which is arranged on, kneads the side of groove 3；Described PLC 9 is divided
Buncher 1, electro-heat equipment 5, spiral lifting mechanism 21, pressure sensor 7 and temperature sensor 8 are not connected to, according to pressure
The pressure and temperature parameter that sensor 7 and temperature sensor 8 monitor, control electro-heat equipment 5 adjust temperature, control buncher 1
Pressure is kneaded with the regulation of spiral lifting mechanism 21.
As the presently preferred embodiments, the automatic kneading machine of oolong tea based on sensing technology, in addition to universal wheel 10, described ten thousand
The bottom of support 6 is fixedly installed on to wheel 10.
As the presently preferred embodiments, described electro-heat equipment 5 is electric heating device.
As the presently preferred embodiments, it is described to knead the spiral baffle 32 being provided with groove 3 for collecting tealeaves.
Equipment using when each section of time kneaded, temperature, pressure are set in PLC 9 in advance, startup is kneaded
Machine, the detection of temperature sensor 8 knead plate 2 and knead the temperature of groove 3, and temperature information is fed back into PLC 9, PLC controls
Device 9 controls electro-heat equipment 5 to start and stop according to temperature information, makes to knead plate 2 and kneads groove 3 and keeps certain temperature and to tea
Leaf is kneaded.The detection of pressure sensor 7 kneads pressure and by force information back to PLC 9, PLC during knead
Controller 9 kneads plate 2 according to the rotating speed and the regulation of spiral lifting mechanism 21 of pressure information control buncher 1 and kneads groove 3, makes
Knead plate 2 and knead groove 3 and ensure certain to knead pressure.PLC 9 according to internal clocking carry out what time, work as time of kneading
When reaching preset value, PLC 9 controls electro-heat equipment 5, buncher 1 and spiral lifting mechanism 21, and change kneads parameter simultaneously
Into kneading for next stage, until entirely kneading EP (end of program).
Embodiment described above only expresses one embodiment of the present invention, and its description is more specific and detailed, but simultaneously
Therefore the limitation to the scope of the claims of the present invention can not be interpreted as.It should be pointed out that for one of ordinary skill in the art
For, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to the guarantor of the present invention
Protect scope.Therefore, the protection domain of patent of the present invention should be determined by the appended claims.
Claims (4)
1. the automatic kneading machine of a kind of oolong tea based on sensing technology, it is characterised in that it includes buncher, kneads plate, rubs
Twist with the fingers groove, rotary shaft, electro-heat equipment, support, pressure sensor, temperature sensor, discharging opening and PLC, described speed governing
Motor is fixedly mounted on support, and with rotating axis connection, rotary shaft, which is connected to, kneads groove, is driven and rotated by buncher
Axle rotates kneads groove rotation so as to drive；Described plate of kneading is connected to support by spiral lifting mechanism, passes through spiral lifting
Mechanism, which can be adjusted, kneads plate and kneads the distance between groove；Described electro-heat equipment is respectively and fixedly installed to knead plate and kneads groove
In, regulation kneads plate and kneads the temperature of groove；Described pressure sensor is arranged on and kneaded in plate, and monitoring kneads plate and kneads groove
Knead pressure；Described temperature sensor is arranged on and kneaded in groove, and the temperature in groove is kneaded in monitoring；Described discharging opening is set
Kneading groove side；Described PLC is connected respectively to buncher, electro-heat equipment, spiral lifting mechanism, pressure sensing
Device and temperature sensor, according to pressure sensor and the pressure and temperature parameter of temperature sensor monitors, control electro-heat equipment is adjusted
Temperature is saved, controls buncher and spiral lifting mechanism regulation to knead pressure.
2. the automatic kneading machine of a kind of oolong tea based on sensing technology according to claim 1, it is characterised in that it is also wrapped
Universal wheel is included, described universal wheel is fixedly installed on frame bottom.
3. the automatic kneading machine of a kind of oolong tea based on sensing technology according to claim 1, it is characterised in that described
Electro-heat equipment is electric heating device.
4. the automatic kneading machine of a kind of oolong tea based on sensing technology according to claim 1, it is characterised in that described
Knead the spiral baffle being provided with groove for collecting tealeaves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710736769.3A CN107348039A (en) | 2017-08-24 | 2017-08-24 | A kind of automatic kneading machine of oolong tea based on sensing technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710736769.3A CN107348039A (en) | 2017-08-24 | 2017-08-24 | A kind of automatic kneading machine of oolong tea based on sensing technology |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107348039A true CN107348039A (en) | 2017-11-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710736769.3A Pending CN107348039A (en) | 2017-08-24 | 2017-08-24 | A kind of automatic kneading machine of oolong tea based on sensing technology |
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| Country | Link |
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| CN (1) | CN107348039A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108402216A (en) * | 2018-05-18 | 2018-08-17 | 正安县瑞缘茶业有限公司 | Green tea rolled equipment |
| CN108703236A (en) * | 2018-06-20 | 2018-10-26 | 佛山市何公桥科技有限公司 | It is a kind of can automatic blanking tea twisting machine |
| CN111358046A (en) * | 2020-02-18 | 2020-07-03 | 红云红河烟草(集团)有限责任公司 | Washboard temperature control method |
| CN116326654A (en) * | 2023-05-29 | 2023-06-27 | 微山县碧荷春生物科技有限公司 | Cooperative control method and system for units in primary tea making process |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203353559U (en) * | 2013-06-19 | 2013-12-25 | 宁德市白马山茶叶有限公司 | Constant temperature rolling device for tea |
| CN203376602U (en) * | 2013-07-30 | 2014-01-01 | 安溪县桃香茶叶专业合作社 | Automatic control system for tea rolling machine |
| CN206260727U (en) * | 2016-11-25 | 2017-06-20 | 重庆龙鼎茶业有限公司 | A kind of kneading machine |
| CN207561333U (en) * | 2017-08-24 | 2018-07-03 | 佛山市何公桥科技有限公司 | A kind of automatic rolling machine of oolong tea based on sensing technology |
-
2017
- 2017-08-24 CN CN201710736769.3A patent/CN107348039A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203353559U (en) * | 2013-06-19 | 2013-12-25 | 宁德市白马山茶叶有限公司 | Constant temperature rolling device for tea |
| CN203376602U (en) * | 2013-07-30 | 2014-01-01 | 安溪县桃香茶叶专业合作社 | Automatic control system for tea rolling machine |
| CN206260727U (en) * | 2016-11-25 | 2017-06-20 | 重庆龙鼎茶业有限公司 | A kind of kneading machine |
| CN207561333U (en) * | 2017-08-24 | 2018-07-03 | 佛山市何公桥科技有限公司 | A kind of automatic rolling machine of oolong tea based on sensing technology |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108402216A (en) * | 2018-05-18 | 2018-08-17 | 正安县瑞缘茶业有限公司 | Green tea rolled equipment |
| CN108703236A (en) * | 2018-06-20 | 2018-10-26 | 佛山市何公桥科技有限公司 | It is a kind of can automatic blanking tea twisting machine |
| CN111358046A (en) * | 2020-02-18 | 2020-07-03 | 红云红河烟草(集团)有限责任公司 | Washboard temperature control method |
| CN111358046B (en) * | 2020-02-18 | 2021-11-12 | 红云红河烟草(集团)有限责任公司 | Washboard temperature control method |
| CN116326654A (en) * | 2023-05-29 | 2023-06-27 | 微山县碧荷春生物科技有限公司 | Cooperative control method and system for units in primary tea making process |
| CN116326654B (en) * | 2023-05-29 | 2023-09-19 | 微山县碧荷春生物科技有限公司 | Cooperative control method and system for units in primary tea making process |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20171117 |
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| WD01 | Invention patent application deemed withdrawn after publication |