CN104351368A - Tea blowing device - Google Patents

Tea blowing device Download PDF

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Publication number
CN104351368A
CN104351368A CN201410644848.8A CN201410644848A CN104351368A CN 104351368 A CN104351368 A CN 104351368A CN 201410644848 A CN201410644848 A CN 201410644848A CN 104351368 A CN104351368 A CN 104351368A
Authority
CN
China
Prior art keywords
baking oven
tea
plc
motor
tealeaves
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201410644848.8A
Other languages
Chinese (zh)
Inventor
陆顺怀
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sanjiang County Lushi Tea Machinery Manufacturing Co Ltd
Original Assignee
Sanjiang County Lushi Tea Machinery Manufacturing Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sanjiang County Lushi Tea Machinery Manufacturing Co Ltd filed Critical Sanjiang County Lushi Tea Machinery Manufacturing Co Ltd
Priority to CN201410644848.8A priority Critical patent/CN104351368A/en
Publication of CN104351368A publication Critical patent/CN104351368A/en
Pending legal-status Critical Current

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Classifications

    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/90Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in food processing or handling, e.g. food conservation
    • Y02A40/924Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in food processing or handling, e.g. food conservation using renewable energies

Abstract

The invention discloses a tea blowing device, belonging to the technical field of tea production equipment. The tea blowing device comprises a solar thermal collector, a heat source circulation unit and a drying oven, wherein the heat source circulation unit is formed by connecting a pump and a heating end of a heat exchanger in series; the during oven is provided with a mounting hole; the drying oven is internally provided with an air pipe, and an inlet end of the air pipe passes through the mounting hole; the air pipe is provided with a plurality of air outlets; the air pipe is communicated with a heated end of the heat exchanger by an exhaust fan driven by a motor; the motor is electrically connected with a programmable logic controller (PLC). After the tea blowing device is used, the problems that the operation is not convenient, an operator is easily scalded, and tea is easily broken so that the appearance and the quality of the tea are influenced can be solved.

Description

Tealeaves blowing device
Technical field
The present invention relates to Tea Production equipment technical field, especially a kind of winnowing machine for tealeaves.
Background technology
Black tea is a kind of fermented tea, will through completing during making, just rub, wet heap, rub again, dry operation, wherein dry operation removes tealeaves all moisture content inside and outside, reach tealeaves sizing and sludge proof object simultaneously, what existing tea-drying machinery adopted more is baking oven, baking oven comprises the stacked heater being arranged at the bake plate in casing and being arranged at wall box, this baking oven toasts because tealeaves is still in bake plate, tealeaves is heated uneven, therefore need often to stir during tealeaves baking, operation inconvenience will be caused like this, operating personnel are easily caused to scald and the easily broken problem affecting tealeaves outward appearance and quality of tealeaves.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of tealeaves blowing device, and this tealeaves blowing device can solve operation inconvenience, easily cause operating personnel to scald and the easily broken problem affecting tealeaves outward appearance and quality of tealeaves.
In order to solve the problem, the technical solution adopted in the present invention is: this tealeaves blowing device, include the fire end of solar thermal collector, pump and heat exchanger heat-source Cycles unit in series and offer the baking oven of installing port, the airduct that its entrance point is installed on described installing port is provided with in described baking oven, described airduct offers multiple air outlet, described airduct is by being connected with the heating end of heat exchanger by motor-driven air exhauster, and described motor is electrically connected with PLC.
In technique scheme, technical scheme can also be more specifically: be provided with temperature sensor in described baking oven, the signal output part of described temperature sensor is connected with the signal input part of PLC, wherein temperature sensor responds to oven temperature in real time, and passing to described PLC after this temperature signal is converted to the signal of telecommunication, described PLC controls the real-time rotating speed of described motor according to this real-time tele-communication number.
Further: on the sidewall that described airduct is arranged at described baking oven and base plate, in described baking oven, to be provided with the shelf of stacked setting.
Owing to have employed technique scheme, the present invention compared with prior art has following beneficial effect:
1, the airduct having multiple air outlet is provided with in baking oven, hot blast is from the both sides of baking oven and base plate to the tealeaves balanced ventilation stacked shelf, therefore need not stir tealeaves, not only avoid tealeaves and break broken, and it be smooth attractive in appearance to maintain tealeaves profile while tea-drying.
What 2, adopt due to the thermal source of baking oven is the fire end of solar thermal collector, pump and heat exchanger heat-source Cycles unit in series; It rationally make use of solar energy fully, environmental protection and fall and can subtract consumption.
3, owing to being provided with the temperature sensor be connected with PLC in baking oven, and PLC is connected with driving the motor of air exhauster, PLC can according to the rotating speed of oven temperature reed time controll motor, reach the object controlling wind speed in baking oven in real time, avoid the too high damage to tealeaves of temperature.
Accompanying drawing explanation
Fig. 1 is the structural representation of the embodiment of the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing embodiment, the invention will be further described:
Tealeaves blowing device shown in Fig. 1, include solar thermal collector 1, the thermal medium output of solar thermal collector 1 is connected with the thermal medium input port 3a of a heat exchanger 3 by pipeline G, and the cold medium output port 3b of heat exchanger 3 to be connected with the cold medium input of solar thermal collector 1 to form heat-source Cycles unit by being arranged on the pump 2 on pipeline G; The input port 3c communication chamber outer air of being heated of heat exchanger 3, the output port 3d that is heated of heat exchanger 3 is connected with the air inlet of an air exhauster driven by motor 64 by pipeline L, the air outlet of air exhauster 4 is connected with the air inlet of the airduct 51 be arranged in baking oven 5, on the sidewall that airduct 51 is arranged at baking oven 5 and base plate, the air inlet end of airduct 51 is installed in the installing port 5a of baking oven 5, airduct 51 offers multiple air outlet 52, in baking oven 5, be provided with the shelf 53 of stacked setting; Temperature sensor 9 is provided with in baking oven 5, the signal output part of temperature sensor 9 is connected with the signal input part of PLC 7, the signal output part of PLC 7 is connected with motor 6, wherein temperature sensor 9 responds to temperature in baking oven 5 in real time, and passing to PLC 7 after this temperature signal is converted to the signal of telecommunication, PLC 7 is according to the real-time rotate speed of this real-time tele-communication control motor 6.
During work, by solar thermal collector, cold air is heated, and control electric machine rotation by PLC and make hot blast from the both sides of baking oven and base plate to the tealeaves balanced ventilation stacked shelf, and according to the rotating speed of oven temperature reed time controll motor, it rationally make use of solar energy fully, environmental protection and fall and can subtract consumption, not only avoid the too high damage to tealeaves of temperature, and it is smooth attractive in appearance to maintain tealeaves profile while tea-drying.

Claims (3)

1. a tealeaves blowing device, it is characterized in that: include solar thermal collector (1), the heat-source Cycles unit that the fire end of pump (2) and heat exchanger (3) is in series and offer the baking oven (5) of installing port (5a), the airduct (51) that its entrance point is installed on described installing port (5a) is provided with in described baking oven (5), described airduct (51) offers multiple air outlet (52), described airduct (51) is connected with the heating end of heat exchanger (3) by the air exhauster (4) driven by motor (6), described motor (6) is electrically connected with PLC (7).
2. tealeaves blowing device according to claim 1, it is characterized in that: in described baking oven (5), be provided with temperature sensor (9), the signal output part of described temperature sensor (9) is connected with the signal input part of PLC (7), wherein baking oven (5) interior temperature responded in real time by temperature sensor (9), and passing to described PLC (7) after this temperature signal is converted to the signal of telecommunication, described PLC (7) controls the real-time rotate speed of described motor (6) according to this real-time tele-communication number.
3. tealeaves blowing device according to claim 1 and 2, is characterized in that: on the sidewall that described airduct (51) is arranged at described baking oven (5) and base plate, be provided with the shelf (53) of stacked setting in described baking oven (5).
CN201410644848.8A 2014-11-14 2014-11-14 Tea blowing device Pending CN104351368A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410644848.8A CN104351368A (en) 2014-11-14 2014-11-14 Tea blowing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410644848.8A CN104351368A (en) 2014-11-14 2014-11-14 Tea blowing device

Publications (1)

Publication Number Publication Date
CN104351368A true CN104351368A (en) 2015-02-18

Family

ID=52518761

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201410644848.8A Pending CN104351368A (en) 2014-11-14 2014-11-14 Tea blowing device

Country Status (1)

Country Link
CN (1) CN104351368A (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2301863Y (en) * 1997-07-24 1998-12-30 陈章维 Dryer for tea
CN201628447U (en) * 2010-03-21 2010-11-10 洪仲进 Hybrid drying device
CN203152436U (en) * 2013-02-01 2013-08-28 庄建友 Solar food drier
CN203518515U (en) * 2013-10-09 2014-04-02 云南师范大学 Heat recovery type solar drying system
CN203869427U (en) * 2014-03-28 2014-10-08 泉州得力农林机械有限公司 Tea leaf drying machine

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2301863Y (en) * 1997-07-24 1998-12-30 陈章维 Dryer for tea
CN201628447U (en) * 2010-03-21 2010-11-10 洪仲进 Hybrid drying device
CN203152436U (en) * 2013-02-01 2013-08-28 庄建友 Solar food drier
CN203518515U (en) * 2013-10-09 2014-04-02 云南师范大学 Heat recovery type solar drying system
CN203869427U (en) * 2014-03-28 2014-10-08 泉州得力农林机械有限公司 Tea leaf drying machine

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
李明滨 等: "新型太阳能干燥装置在枸杞烘干中的应用", 《中国食品工业》 *

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Application publication date: 20150218