CN107467216A

CN107467216A - A kind of tea-processing equipment

Info

Publication number: CN107467216A
Application number: CN201710740330.8A
Authority: CN
Inventors: 张行顺
Original assignee: Puding County Right Tea Professional Cooperatives
Current assignee: Puding County Right Tea Professional Cooperatives
Priority date: 2017-08-25
Filing date: 2017-08-25
Publication date: 2017-12-15

Abstract

The invention provides a kind of tea-processing equipment, including feed arrangement, cleaning device, bubble blue or green device, withering trough, kneading machine, installation for fermenting and drying unit；The feed arrangement, cleaning device, the blue or green device of bubble, withering trough, kneading machine, installation for fermenting, drying unit are sequentially connected by conveyer belt, PID controller, temperature sensor, heating plate and timer are respectively equipped with the blue or green device of bubble, withering trough, installation for fermenting, drying unit, timer is provided with cleaning device and kneading machine.The present invention can be passivated the oxidase active in fresh tea passes, preferably foul smell, promote the formation of good fragrance, the loss for avoiding high temperature from aoxidizing the active component in tealeaves, preferably rich poly- nutrient, improve tea quality so that it is strong to brew rear millet paste flavour, bright, and equipment is the integrated design, temperature, time and ratio can be accurately controlled, use is more convenient, manpower and materials are saved, beneficial to popularization.

Description

A kind of tea-processing equipment

Technical field

The present invention relates to a kind of tea-processing equipment, belongs to tea processing technical field.

Background technology

Guizhou is famous great province famous for tourism, and famous production Cha great is saved, and Guizhou belongs to subtropical zone plateau monsoon moistening gas Wait, the winter without severe cold, summer without heat, make a clear distinction between the four seasons, rain heat same season, advantageous geographical environment and good growing weather so that Guizhou Province turns into domestic tealeaves main producing region.

Wherein Anshun Prefecture is located at Guizhou Province Midwest, 90 kilometers away from provincial capital of Guizhou Province Kweiyang, is located in the ChangJiang River Wujiang River Basin and the watershed area in Pearl River system north Pan Jiang basins, are typical karst landform area of concentrations in the world, its weather Gently, misty rain day is more, fertile soil, short texture, is enriched containing mineral matter, extremely advantageous to growth of tea plant, in the tealeaves of Anshun Containing material abundance, fragrant high strong fragrance, fresh refreshing mellow, aromatic substance and vitamin content are higher, and profile bar rope tight knot weight is real, and quality is excellent Good well-known, brand has " shellfish ", " waterfall ", " bright English ", " waterfall township ", " Jin Ba " etc., has much there is the market influence, but expensive The tealeaves in the high original producton location in state Anshun, though there is advantageous advantage, due to lacking the theoretical foundation of scientific research, tea processing Process optimization and product quality lifting provide theoretical foundation, the tea that traditional tea process technology obtains, by certainly in technique progress The influence of right environment epidemic disaster, manufacturing procedure control is improper, and causing the tea party of production, soup look occur more obscure, fragrance it is impure or The problem of person's flavour is flat, therefore reduce the quality of tea.

The content of the invention

In order to solve the above technical problems, the invention provides a kind of tea-processing equipment, the tea-processing equipment solves The problem of traditional liquor color is dark heavy, and fragrance is impure or flavour is flat, the tea processed is in good taste, and soup look is fresh, meets The requirement of high-quality tea.

The present invention is achieved by the following technical programs.

A kind of tea-processing equipment provided by the invention, including feed arrangement, cleaning device, the blue or green device of bubble, withering trough, rub Twister, installation for fermenting and drying unit；The feed arrangement, cleaning device, the blue or green device of bubble, withering trough, kneading machine, fermentation dress Put, drying unit is sequentially connected by conveyer belt, steeping blue or green device, withering trough, installation for fermenting, be respectively equipped with drying unit Timer is provided with PID controller, temperature sensor, heating plate and timer, cleaning device and kneading machine.

It is respectively equipped with lifter plate in the cleaning device, bubble green grass or young crops device, lifter plate is provided with small opening, and a diameter of the 3 of small opening ~10mm.

For the cleaning device built with 1~3% sodium chloride water, the time that timer is set is 10~20min.

It is 10 that PID controller, which sets the ratio of water and tea, in the blue or green device of bubble:(2~3), the temperature of setting is 38~48 DEG C, the time that timer is set is 26~234min.

Nitrogen is housed, the temperature that PID controller is set is 40~50 DEG C, and the time that timer is set is in the withering trough 50~70min.

The rotating speed of the kneading machine is 60~70r/min, and the time that timer is set is 20~30min.

The temperature that PID controller is set in the installation for fermenting is 32~36 DEG C, the heating fermentation time that timer is set For 4~6h, when temperature is 25 DEG C, the fermentation time that timer is set is 10~18h.

The temperature that PID controller is set in the drying unit is 50~60 DEG C, and the time that timer is set is 1~2h.

The power supply of the equipment is connected with an electric wire.

The beneficial effects of the present invention are：The oxidase active that can be passivated in fresh tea passes, preferably foul smell, promote The formation of good fragrance, the loss for avoiding high temperature from aoxidizing the active component in tealeaves, preferably rich poly- nutrient, improves tea product Matter so that it is strong to brew rear millet paste flavour, bright, and equipment is the integrated design, and can accurately control temperature, time and ratio Example, use is more convenient, has saved manpower and materials, beneficial to popularization.

Brief description of the drawings

Fig. 1 is the structural representation of the present invention；

In figure：1- feed arrangements, 2- cleaning devices, 3- steep blue or green device, 4- withering troughs, 5- kneading machines, 6- installation for fermentings, 7- Drying unit.

Embodiment

Be described further below technical scheme, but claimed scope be not limited to it is described.

As shown in figure 1, a kind of tea-processing equipment, including feed arrangement 1, cleaning device 2, the blue or green device 3 of bubble, withering trough 4, Kneading machine 5, installation for fermenting 6 and drying unit 7；The feed arrangement 1, cleaning device 2, the blue or green device 3 of bubble, withering trough 4, kneading machine 5th, installation for fermenting 6, drying unit 7 are sequentially connected by conveyer belt, are steeping blue or green device 3, withering trough 4, installation for fermenting 6, drying dress Put and PID controller, temperature sensor, heating plate and timer are respectively equipped with 7, timing is provided with cleaning device 2 and kneading machine 5 Device.

Be respectively equipped with lifter plate in the cleaning device 2, the blue or green device 3 of bubble, lifter plate is provided with small opening, small opening it is a diameter of 3~10mm, lifter plate can move up and down in cleaning device 2, the blue or green device 3 of bubble, and small opening is used to filter moisture, and small opening is big It is small tealeaves to be allowed to follow water to filter out together.

For the cleaning device 2 built with 1~3% sodium chloride water, the time that timer is set is 10~20min, is reached Time is set, and lifter plate rises, and moisture is filtered, into next device.

It is 10 that PID controller, which sets the ratio of water and tea, in the blue or green device 3 of bubble:(2~3), the temperature of setting for 38~ 48 DEG C, the time that timer is set be 26~34min, and the ratio of Dang Shui and tea is 10:When (2~3), heating plate is heated, When the temperature of temperature sensor reaches 38~48 DEG C, timer starts timing, and tealeaves, which enters, steeps blue or green device 3, after temperature reaches, adds Hot plate will not stop heating, but when temperature is close to 38~48 DEG C, PID controller controls heating plate low-power heating, works as temperature During less than 38~48 DEG C, the PID controller control high-power heating of heating plate so that fluctuating range is small, good reliability, in the present invention Ratio, temperature and time can preferably be passivated oxidase active in fresh tea passes, foul smell, promote good fragrance Formed.

Nitrogen is housed, the temperature that PID controller is set is 40~50 DEG C, the time that timer is set in the withering trough 4 For 50~70min, with heater plate, when the temperature of temperature sensor reaches 40~50 DEG C, timer starts timing, tealeaves Into withering trough 4, after temperature reaches, heating plate will not stop heating, but when temperature is close to 40~50 DEG C, PID controller control Heating plate low-power heating processed, when temperature is less than 40~50 DEG C, the PID controller control high-power heating of heating plate so that ripple Dynamic amplitude is small, good reliability, and the temperature and time in the present invention can avoid high temperature from making the active component oxidation wastage in tealeaves, Preferably rich poly- nutrient, the content of theaflavin is improved, improve tea quality.

The rotating speed of the kneading machine 5 is 60~70r/min, and the time that timer is set is 20~30min, works as timer When after the completion of, tealeaves enters next device by conveyer belt.

The temperature that PID controller is set in the installation for fermenting 6 is 32~36 DEG C, the heating fermentation time that timer is set For 4~6h, when temperature is 25 DEG C, the fermentation time that timer is set is 10~18h；With heater plate, work as TEMP When the temperature of device reaches 32~36 DEG C, timer starts timing, and tealeaves enters installation for fermenting 6 and sealed, after temperature reaches, Heating plate will not stop heating, but when temperature is close to 32~36 DEG C, PID controller controls heating plate low-power heating, works as temperature When degree is less than 32~36 DEG C, the PID controller control high-power heating of heating plate so that fluctuating range is small, good reliability, fermentation 4 ~6h, installation for fermenting 6 is opened, allows temperature to drop to 25 DEG C, temperature is controlled when temperature sensor shows 25 DEG C, then with PID controller Degree, ferment 10~18h, and the method can ensure tealeaves during the fermentation, and sulks are spoiled, improve quality.

The temperature that PID controller is set in the drying unit 7 is 50~60 DEG C, and the time that timer is set is 1~2h.

Time be 1~2h, with heater plate, when the temperature of temperature sensor reaches 50~60 DEG C, timer is opened Beginning timing, tealeaves enter drying unit 7, and timing terminates, and drying is completed.

The power supply of the equipment is connected with an electric wire, convenient connection, is easy to use.

The use process of this equipment is：Turn on the power, starting device, being put into from feed arrangement 1 needs tealeaves to be processed, Tealeaves is transported to cleaning device 2 by conveyer belt, and after cleaning device is cleaned, lifter plate is risen, and filters moisture, tealeaves The blue or green device 3 of bubble is transported to, carries out steeping blue or green processing in blue or green device 3 steeping, lifter plate rises, and withering trough 4 is transported after filtering moisture, Withering trough 4 is sent into kneading machine 5 after being heated, and kneading machine 5 is kneaded, and installation for fermenting 6 is entered after kneading, installation for fermenting 6 enters Row 4~6h of heated sealed, when the temperature display of temperature sensor is 25 DEG C, installation for fermenting 6 carries out 10~18h heating again, Enter drying unit 7 after end, drying unit 7 is dried.

Claims

1. a kind of tea-processing equipment, including feed arrangement (1), cleaning device (2), the blue or green device (3) of bubble, withering trough (4), knead Machine (5), installation for fermenting (6) and drying unit (7), it is characterised in that：The feed arrangement (1), cleaning device (2), the blue or green dress of bubble Put (3), withering trough (4), kneading machine (5), installation for fermenting (6), drying unit (7) are sequentially connected by conveyer belt, in the blue or green dress of bubble Put (3), withering trough (4), installation for fermenting (6), be respectively equipped with PID controller, temperature sensor, heating plate in drying unit (7) And timer, timer is provided with cleaning device (2) and kneading machine (5).

2. tea-processing equipment as claimed in claim 1, it is characterised in that：In the cleaning device (2), the blue or green device (3) of bubble Lifter plate is respectively equipped with, lifter plate is provided with small opening, a diameter of 3~10mm of small opening.

3. tea-processing equipment as claimed in claim 1, it is characterised in that：The cleaning device (2) is built with 1~3% Sodium chloride water, the time that timer is set is 10~20min.

4. tea-processing equipment as claimed in claim 1, it is characterised in that：The interior PID controller of the blue or green device (3) of bubble is set The ratio of water and tea is 10:(2~3), the temperature of setting is 38~48 DEG C, and the time that timer is set is 26~34min.

5. tea-processing equipment as claimed in claim 1, it is characterised in that：Nitrogen, PID controls are housed in the withering trough (4) The temperature that device processed is set is 40~50 DEG C, and the time that timer is set is 50~70min.

6. tea-processing equipment as claimed in claim 1, it is characterised in that：The rotating speed of the kneading machine (5) is 60~70r/ Min, the time that timer is set is 20~30min.

7. tea-processing equipment as claimed in claim 1, it is characterised in that：The interior PID controller of installation for fermenting (6) is set Temperature be 32~36 DEG C, timer set heating fermentation time be 4~6h, when temperature be 25 DEG C when, timer setting Fermentation time is 10~18h.

8. tea-processing equipment as claimed in claim 1, it is characterised in that：The interior PID controller of drying unit (7) is set Temperature be 50~60 DEG C, timer set time be 1~2h.

9. tea-processing equipment as claimed in claim 1, it is characterised in that：The power supply of the equipment is connected with an electric wire.