CN213486716U

CN213486716U - Tea pile fermentation device

Info

Publication number: CN213486716U
Application number: CN202022359597.2U
Authority: CN
Inventors: 刘玲玲
Original assignee: Yunnan Apogu Tea Co ltd
Current assignee: Yunnan Apogu Tea Co ltd
Priority date: 2020-10-20
Filing date: 2020-10-20
Publication date: 2021-06-22
Anticipated expiration: 2030-10-20

Abstract

A tea pile fermentation device comprises a fermentation bin, a motor, a stirring rod, a carbon dioxide generator, a first temperature sensor, a second temperature sensor, a carbon dioxide sensor, a controller, an electromagnetic valve and a heater, wherein the carbon dioxide generator is arranged at the top of the fermentation bin and is connected with the fermentation bin through a pipeline, the heater is arranged on the top wall of the fermentation bin and is a lamp heater, an output shaft of the motor is connected with the stirring rod, the stirring rod penetrates through the fermentation bin to extend into the fermentation bin, the first temperature sensor is arranged in the center of the bottom of the fermentation bin and is used for detecting the temperature of a core, the second temperature sensor, a humidity sensor and the carbon dioxide sensor are all arranged on the side wall of the fermentation bin, and the first temperature sensor, the second temperature sensor and the carbon dioxide sensor are all connected with input signals of the controller, the output signal of the controller is connected with the electromagnetic valve and the heater.

Description

Tea pile fermentation device

Technical Field

The utility model relates to a tea processing technology field, concretely relates to tea pile fermentation device.

Background

In the tea making process, fermentation is an essential process for preparing fermented tea. The traditional fermentation process is to stack tea leaves into a fermentation room for pile fermentation, wherein pile fermentation of the tea leaves in the fermentation process is carried out manually by workers, and the fermentation effect is ensured by manually controlling the temperature, the humidity and the oxygen content in the fermentation room. In the traditional process, because the experience problem of workers is that the temperature and the humidity cannot be effectively controlled, the fermentation is not uniform, part of tea is over-fermented, while the fermentation of part of tea is insufficient or is not fermented, and meanwhile, the tea is often required to be manually turned and sprayed with water in order to control the temperature and the humidity, so that the labor cost is too high. In the pile fermentation process, the temperature of the pile core is higher under the action of steam generated by fermentation, so that the tea fermentation degrees are different, and the fermentation quality of the tea is directly influenced.

Disclosure of Invention

An object of the utility model is to provide a tealeaves pile fermentation device solves the problem among the background art.

In order to solve the technical problem, the utility model adopts the following technical scheme: the utility model provides a tealeaves pile fermentation device, pile fermentation device includes fermentation storehouse 1, motor 2, stirring rod 3, carbon dioxide generator 4, first temperature sensor 5, second temperature sensor 6, carbon dioxide sensor 8, controller 9, solenoid valve 11, heater 12, fermentation storehouse 1 top is provided with carbon dioxide generator 4, and carbon dioxide generator 4 passes through the pipeline and is connected with fermentation storehouse 1, and fermentation storehouse 1 roof is provided with heater 12, and heater 12 is the lamp warm, and motor 2 output shaft and stirring rod 3 are connected, and stirring rod 3 passes fermentation storehouse 1 and extends to fermentation storehouse 1 inside, and first temperature sensor 5 sets up in the bottom central authorities of fermentation storehouse 1 for detect the temperature of heap heart, and second temperature sensor 6 and carbon dioxide sensor 8 are all installed in the lateral wall of fermentation storehouse 1, and first temperature sensor 5, second temperature sensor 6, The carbon dioxide sensors 8 are connected with input signals of a controller 9, and output signals of the controller 9 are connected with an electromagnetic valve 11 and a heater 12.

The further technical scheme is that the humidifier also comprises a humidity sensor 7 and a humidifier 10, wherein the humidity sensor 7 is connected with an input signal of a controller 9, and an output signal of the controller 9 is connected with the humidifier 10.

Compared with the prior art, the beneficial effects of the utility model are that: the application provides a tea pile fermentation device, the temperature of a stack core is detected through a first temperature sensor, and when the temperature of the stack core is larger than a preset temperature value, a controller controls a stirring rod to turn over the stack, so that the phenomenon that the quality of tea is reduced due to overhigh temperature of the stack core is avoided; the temperature in the fermentation bin is detected through a second temperature sensor, and when the temperature is higher than the preset temperature, the controller controls the heater to heat; detect the carbon dioxide content in the fermentation storehouse through carbon dioxide sensor, when being less than preset value, the controller control solenoid valve is opened to in letting in the carbon dioxide of carbon dioxide generator to the fermentation storehouse, further improve tealeaves fermentation quality.

Drawings

Fig. 1 is a structural diagram of the present invention.

Fig. 2 is a block diagram of the control structure of the present invention.

Fig. 3 is a circuit diagram of the temperature detection circuit of the present invention.

Fig. 4 is a circuit diagram of the humidity detection circuit of the present invention.

In the figure: 1-fermentation chamber, 2-motor, 3-stirring rod, 4-carbon dioxide generator, 5-first temperature sensor, 6-second temperature sensor, 7-humidity sensor, 8-carbon dioxide sensor, 9-controller, 10-humidifier, 11-electromagnetic valve and 12-heater.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

As shown in fig. 1-3, a tea pile fermentation device comprises a fermentation chamber 1, a motor 2, a stirring rod 3, a carbon dioxide generator 4, a first temperature sensor 5, a second temperature sensor 6, a carbon dioxide sensor 8, a controller 9, an electromagnetic valve 11 and a heater 12, wherein the carbon dioxide generator 4 is arranged at the top of the fermentation chamber 1, the carbon dioxide generator 4 is connected with the fermentation chamber 1 through a pipeline, the heater 12 is arranged on the top wall of the fermentation chamber 1, the heater 12 is a lamp warmer, an output shaft of the motor 2 is connected with the stirring rod 3, the stirring rod 3 passes through the fermentation chamber 1 and extends into the fermentation chamber 1, the first temperature sensor 5 is arranged at the center of the bottom of the fermentation chamber 1 and is used for detecting the temperature of a core, the second temperature sensor 6 and the carbon dioxide sensor 8 are both arranged on the side wall of the fermentation chamber 1, and the first temperature sensor 5, The second temperature sensor 6 and the carbon dioxide sensor 8 are both connected with the input signal of the controller 9, and the output signal of the controller 9 is connected with the electromagnetic valve 11 and the heater 12.

The first temperature sensor 5 is used for detecting the temperature of the core, the second temperature sensor 6 is used for detecting the temperature in the fermentation bin 1, the carbon dioxide sensor 8 is used for detecting the content of carbon dioxide in the fermentation bin 1, and when the content is lower than a preset value, the controller 9 controls the electromagnetic valve 11 to be opened, so that the carbon dioxide in the carbon dioxide generator 4 is introduced into the fermentation bin 1. The carbon dioxide generator 4 generates CO by an irreversible chemical reaction using a strong acid and a strong base₂A gas. Be provided with the door on the fermentation storehouse 1, tealeaves is put into and is taken out through the door, sets up in the fermentation case top through heater 12 to heater 12 is the warm design of lamp, makes can carry out quick large tracts of land heating to the temperature in the fermentation storehouse 1.

As shown in fig. 4, the humidifier also comprises a humidity sensor 7 and a humidifier 10, wherein the humidity sensor 7 is connected with an input signal of the controller 9, and an output signal of the controller 9 is connected with the humidifier 10. The humidity in the fermentation chamber 1 is detected by the humidity sensor 7, and when the detected humidity is lower than a preset value, the controller 9 controls the humidifier 10 to humidify. Thereby further providing conditions suitable for fermentation, effectively promoting the fermentation of the tea and improving the fermentation quality of the tea.

The working principle is as follows: when the temperature control device is used, the first temperature sensor 5 continuously detects the temperature in the reactor core of the fermentation bin 1 and transmits the temperature to the controller 9, when the temperature is higher than a preset temperature value, the controller 9 controls the motor 2 to work, the motor 2 works to drive the stirring rod 3 to work, and therefore the stirring rod 3 is controlled to turn the reactor core; the second temperature sensor 6 constantly detects the temperature in the fermentation storehouse 1 to transmit to the controller 9, when being less than preset temperature value, the controller 9 control heater 12 heats, and carbon dioxide sensor 8 constantly detects the carbon dioxide content in the fermentation storehouse 1, and when being less than preset value, the controller 9 control solenoid valve 11 is opened.

Although the invention has been described herein with reference to a number of illustrative embodiments thereof, it should be understood that numerous other modifications and embodiments can be devised by those skilled in the art that will fall within the spirit and scope of the principles of this invention. More specifically, various variations and modifications are possible in the component parts and/or arrangements of the subject combination arrangement within the scope of the disclosure, the drawings and the appended claims. In addition to variations and modifications in the component parts and/or arrangements, other uses will also be apparent to those skilled in the art.

Claims

1. The utility model provides a tea pile fermentation device which characterized in that: the pile fermentation device comprises a fermentation bin (1), a motor (2), a stirring rod (3), a carbon dioxide generator (4), a first temperature sensor (5), a second temperature sensor (6), a carbon dioxide sensor (8), a controller (9), an electromagnetic valve (11) and a heater (12), wherein the carbon dioxide generator (4) is arranged at the top of the fermentation bin (1), the carbon dioxide generator (4) is connected with the fermentation bin (1) through a pipeline, the heater (12) is arranged on the top wall of the fermentation bin (1), the heater (12) is warm, an output shaft of the motor (2) is connected with the stirring rod (3), the stirring rod (3) penetrates through the fermentation bin (1) and extends to the interior of the fermentation bin (1), the first temperature sensor (5) is arranged in the center of the bottom of the fermentation bin (1) and is used for detecting the temperature of a pile core, and the second temperature sensor (6), The humidity sensor (7) and the carbon dioxide sensor (8) are arranged on the side wall of the fermentation bin (1), the first temperature sensor (5), the second temperature sensor (6) and the carbon dioxide sensor (8) are connected with input signals of the controller (9), and output signals of the controller (9) are connected with the electromagnetic valve (11) and the heater (12).

2. The tea pile fermentation device of claim 1, wherein: the humidifier also comprises a humidity sensor (7) and a humidifier (10), wherein the humidity sensor (7) is connected with an input signal of the controller (9), and an output signal of the controller (9) is connected with the humidifier (10).