Integrated pile fermentation, fermentation and drying multifunctional machine

Abstract

The integrated pile fermentation and drying multifunctional machine comprises a humidifying assembly which is arranged on a steel frame and comprises a humidifying water tank, a humidifying fan and a humidifying pipeline, the humidifying water tank is arranged on a main body, an ultrasonic nebulizer is arranged in the humidifying water tank, the humidifying fan is arranged outside the humidifying water tank and connected with the humidifying pipeline, one end of the humidifying pipeline is connected with the humidifying water tank, and the other end of the humidifying pipeline is connected with the steel frame. The other end extends into the fermentation chamber or the drying chamber; the heating assembly is arranged on the steel frame and comprises a heat-conducting oil tank, a heat-conducting oil pipe, a heat-conducting oil pump, a heater, a heat exchanger, a circulating fan and an air conveying pipeline, the heat-conducting oil pump, the heater and the heat exchanger are sequentially and circularly connected end to end through the heat-conducting oil pipe, the input end of the heat-conducting oil pump is connected with the heat-conducting oil tank through the heat-conducting oil pipe, and the air conveying pipeline is connected with the heat exchanger; by means of the heating assembly and the humidifying assembly, the temperature and humidity of the same fermentation chamber or drying room can be adjusted and controlled at the same time, parameter adjustment of three processing environments of tea leaves is adapted, and adaptability is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to tea processing field, concretely is integration wu heap fermentation drying multifunctional machine. BACKGROUND

[0002] Drinking tea is one of the more important traditional culture of our country, and drinking tea has the function of clearing heat and resolving toxicity, and with the development of the times, drinking tea is welcomed by people of all ages, greatly promote the development of tea processing industry, the current tea processing mode is various, wherein the wu heap, fermentation and drying of tea are the more common processing mode in tea processing, and the three modes are completely different three modes, that is, the temperature and humidity environment required during processing is different, so in order to ensure the processing environment of the three modes, in the prior art, the above three different tea processing modes are carried out in different spaces, so tea needs to be moved, and a large tea processing site is needed, and the temperature and humidity control of the existing equipment on tea processing environment is also limited in precision and convenience, so it is necessary to provide integration wu heap fermentation drying multifunctional machine. SUMMARY

[0003] The utility model discloses a purpose at providing integration wu heap fermentation drying multifunctional machine, can better adapt to the temperature and humidity environment required for different processing mode, and can more accurately, more conveniently complete the temperature and humidity control of tea processing environment, to solve the technical defects of prior art and the technical requirements that cannot be reached.

[0004] In order to achieve the above object, the utility model provides the following technical scheme: integration wu heap fermentation drying multifunctional machine, including:

[0005] Steel frame;

[0006] Humidification assembly, the humidification assembly is arranged on the steel frame, the humidification assembly includes humidification water tank, humidification fan and humidification pipeline, the humidification water tank is arranged on the steel frame, is equipped with ultrasonic atomizer in it, the humidification fan is arranged outside the humidification water tank and is communicated with the humidification water tank, one end of the humidification pipeline is connected with the humidification water tank, and the other end extends into the fermentation chamber or drying room, the ultrasonic atomizer atomizes water in the humidification water tank, and the humidification fan transports atomized water to the fermentation chamber or drying room through the humidification pipeline;

[0007] Heating assembly, the heating assembly is arranged on the steel frame, the heating assembly includes heat conducting oil tank, heat conducting oil pipe, heat conducting oil pump, explosion -proof heater, heat exchanger, circulating fan and air conveying pipeline, the heat conducting oil pump, explosion -proof heater and heat exchanger are sequentially and circularly connected through heat conducting oil pipe, the input end of the heat conducting oil pump is connected with the heat conducting oil tank through the heat conducting oil pipe, the air conveying pipeline is connected with the heat exchanger, and is provided with circulating fan thereon;

[0008] In the present application, the above-mentioned expression can be understood as that the input end of the heat conducting oil pump is connected with the heat conducting oil tank, the output end of the heat conducting oil pump is connected with the input end of the explosion-proof heater, the output end of the explosion-proof heater is connected with the input end of the heat exchanger, and the output end of the heat exchanger is connected with the heat conducting oil pump. The above-mentioned connection is connected through the heat conducting oil pipe to complete the circulation of the heat conducting oil in the heat conducting oil pump, the explosion-proof heater and the heat exchanger. The heat conducting oil pump sends the oil in the heat conducting oil tank to the explosion-proof heater through the heat conducting oil pipe, then sends the oil heated by the explosion-proof heater to the heat exchanger, and finally sends the oil of the heat exchanger back to the heat conducting oil pump. The circulating fan sends the air in the fermentation chamber or the drying room to the air conveying pipeline, and the air in the conveying pipeline is re-discharged into the fermentation chamber or the drying room after heat exchange in the heat exchanger.

[0009] The moisture removal assembly is arranged on the steel frame, and the moisture removal assembly comprises a moisture removal fan and a moisture removal pipeline. One end of the moisture removal pipeline is connected with the fermentation chamber or the drying room, and the other end of the moisture removal pipeline extends out of the fermentation chamber or the drying room. The moisture removal fan is connected with the moisture removal pipeline.

[0010] In the present application, when the humidity in the tea leaf space is high, but the tea leaf processing needs a lower humidity environment, the moisture removal fan in the moisture removal assembly is started to remove the moisture in the fermentation chamber or the drying room through the moisture removal channel to reduce the humidity in the tea leaf space.

[0011] The integrated pile fermentation and drying multifunctional machine has different working modes and can meet the pile fermentation, black tea fermentation and tea cake drying processes of tea leaves.

[0012] Because the temperature and humidity control and ventilation control in the pile fermentation, black tea fermentation and tea cake drying processes have certain commonality, the integrated pile fermentation and drying multifunctional machine integrates them in an innovative way. In the operation mode setting interface of the equipment, the user can select the pile fermentation mode, the black tea fermentation mode and the drying mode of the equipment to switch the use mode of the integrated pile fermentation and drying multifunctional machine to complete the pile fermentation, black tea fermentation and tea cake drying of tea leaves.

[0013] Preferably, the detection assembly comprises:

[0014] The pipeline pressure gauge is arranged on the heat conducting oil pipe to detect the pressure in the heat conducting oil pipe.

[0015] The flow meter is arranged on the heat conducting oil pipe to detect the flow rate in the heat conducting oil pipe.

[0016] The oil temperature sensor is arranged on the explosion-proof heater to detect the temperature of the oil in the explosion-proof heater.

[0017] A hot air sensor is arranged on the air conveying pipe to detect the temperature of the air after heat exchange.

[0018] A temperature and humidity sensor is arranged in the fermentation chamber or the drying room to detect the temperature and humidity of the environment in the fermentation chamber or the drying room.

[0019] In the present application, it is further emphasized and explained that the oil temperature sensor and the hot air sensor mentioned above both belong to temperature sensors.

[0020] Preferably, the circulating fan, the ultrasonic atomizer, the heat conducting oil pump, the humidifying fan, the dehumidifying fan and the detection assembly are electrically connected with the central controller, and the controller is further connected with a touch display screen for displaying the data detected by the detection assembly, and displaying and controlling the operating parameters and operating states of the fans.

[0021] In the present application, the combination of the central controller and the touch display screen can be understood as another form of computer, i.e. a computer, which is equipped with a control system and can be manually operated and automatically controlled according to actual use.

[0022] The display content on the touch display screen includes but is not limited to the operating states and data parameters of the motors, the data detected by the detection assemblies, the parameter range of the motor operation, the set range of the parameters detected by the detection assemblies, historical operation data, alarm records after the parameters exceed the set range, historical information of manual operation, operation permissions of the operators and identity verification of the operators, wherein the parameter range and the equipment operation can be manually set.

[0023] Preferably, a distribution box is further arranged on the steel frame, a power supply switch is arranged in the distribution box, one end of the power supply switch is electrically connected with the electrical appliances, the other end is electrically connected with a power supply part for supplying power to the electrical appliances, the controller is arranged in the distribution box, and the touch display screen is arranged on the door of the distribution box.

[0024] Preferably, the steel frame is further provided with:

[0025] A water inlet is in communication with the humidifying water tank, a float valve is arranged on the water inlet at one end close to the inside of the humidifying water tank to ensure the normal water level of the humidifying water tank.

[0026] A humidifying port is arranged on the humidifying pipe at one end away from the humidifying water tank to convey the atomized water into the fermentation chamber or the drying room.

[0027] A first dehumidifying port is arranged on the dehumidifying pipe at one end extending into the fermentation chamber or the drying room.

[0028] A second moisture outlet is arranged on the moisture outlet pipe away from the fermentation chamber or the drying room.

[0029] Preferably, the air inlet pipe comprises:

[0030] An air inlet pipe, one end of which is in communication with the heat exchanger and the other end of which is in communication with an air inlet arranged on the steel frame;

[0031] An air outlet pipe, one end of which is in communication with the air inlet pipe through the heat exchanger and the other end of which is in communication with an air outlet arranged on the steel frame.

[0032] Preferably, the heat exchanger cleaning port is arranged on the outer wall of the heat exchanger.

[0033] Preferably, the temperature and humidity sensor is arranged at the center of the fermentation chamber or the drying room and away from the steel frame.

[0034] Preferably, the explosion-proof heater is further connected with an exhaust pipe, one end of the exhaust pipe away from the explosion-proof heater is connected with the heat conducting oil tank, and an air valve is arranged on the exhaust pipe.

[0035] Preferably, the alarm is arranged on the box door of the distribution box, one end of the alarm is connected with the controller, and the other end of the alarm is connected with the power supply switch.

[0036] A control method of an integrated pile fermentation and drying multifunctional machine, comprising the following steps:

[0037] I. Detecting the current temperature and humidity data in the fermentation chamber or the drying room by the temperature and humidity sensor;

[0038] II. Setting the target temperature and humidity parameters in the fermentation chamber or the drying room according to the temperature and humidity processing environment required by the pile fermentation of tea leaves, the fermentation of tea leaves and the drying of tea cakes, respectively;

[0039] III. Comparing the target temperature and humidity parameters in step II with the current temperature and humidity data in step I, if the current temperature and humidity data does not meet (is lower than) the target temperature and humidity parameters, the control is continued through step IV, and if the current temperature and humidity data is higher than the target temperature and humidity parameters, the control is performed through step V;

[0040] IV. Starting the humidifying assembly and the heating assembly to control the temperature and humidity in the fermentation chamber or the drying room

[0041] 4.1) Turn on the ultrasonic atomizer, the ultrasonic atomizer atomizes the water in the humidifying water tank, the humidifying fan inputs the atomized water into the fermentation chamber or the drying room through the humidifying pipe, and at the same time, it is ensured that there is enough water in the humidifying water tank;

[0042] Wherein, the application is provided with a water inlet and a float ball valve, the water inlet is always connected with a water source, when the ultrasonic atomizer consumes the water in the humidification water tank, the water level in the humidification water tank decreases, when the water level in the humidification water tank is lower than the set height, the float ball valve opens, the water inlet replenishes the humidification water tank, when the water level reaches the preset height, the float ball valve closes, preventing the water level from being too high to overflow the humidification water tank, ensuring that the water level in the humidification water tank is always at a reasonable height.

[0043] 4.2), sequentially turn on the explosion-proof heater, the heat exchanger, the heat conducting oil pump and the circulating fan, make the heat conducting oil flow through the heat conducting oil pipe and circulate between the heat conducting oil pump, the explosion-proof heater, the heat exchanger and the heat conducting oil pump in sequence, the circulating fan sucks the air in the fermentation chamber or the drying room into the heat exchanger for heat exchange, and then sends the heat-exchanged air back to the fermentation chamber or the drying room;

[0044] Wherein, when the heating assembly or the humidification assembly is started, the detection assembly is started, wherein the temperature and humidity sensor is always in working state, and it needs to be further explained that when the current temperature and humidity data is lower than the target temperature and humidity parameter, the central control system can automatically identify the difference between the two, and generate other device parameters in the temperature and humidity control process, such as the operation parameters of the humidification fan, the parameters of the ultrasonic atomizer, the operation parameters of the heat conducting oil pump, the oil temperature parameters, the oil pipe flow parameters, the oil pipe oil pressure parameters, the operation parameters of the explosion-proof heater and the operation parameters of the circulating fan. When the above parameters are set, part of the parameters and the running state of the device need to be adjusted in real time according to the real-time feedback of the detection assembly.

[0045] 4.3), when the temperature and humidity sensor detects that the temperature and humidity data in the fermentation chamber or the drying room reaches the target temperature and humidity parameter, stop the temperature and humidity control of step 4.1) and step 4.2);

[0046] Five, start the dehumidification fan to exhaust the air in the tea space out of the fermentation chamber or the drying room, and when the temperature and humidity sensor measures that the temperature and humidity data in the fermentation chamber or the drying room is the same as the target temperature and humidity parameter, the dehumidification fan is closed.

[0047] Compared with the prior art, the application has the following beneficial effects:

[0048] 1、The application is provided with a heating assembly, a humidification assembly, a detection assembly and a dehumidification assembly, and is intelligently controlled by a touch display screen and a controller matched with a control system, the temperature and humidity control can be more accurate by the detection assembly, the temperature and humidity control is more convenient by the intelligent control, the integrated device can control the temperature and humidity of the same fermentation chamber or drying room at the same time, the parameters of the tea heap, fermentation and drying processing environment can be adjusted according to different use conditions, the adaptability is improved, and the use space is reduced.

[0049] 2、The application sets heating assembly, adopts hot air heating principle, makes whole machine can uniformly and stably and quickly rise production chamber temperature, greatly improves processing quality, and also greatly improves electric energy utilization rate; meanwhile, tea production efficiency is greatly improved, and production cost is greatly saved.

[0050] 3、The ultrasonic wave atomization humidification principle is to convert electric energy into mechanical energy by using the atomizer module at the bottom of the water tank, adopt electronic super frequency oscillation, produce atomized water through high frequency resonance of the atomizing sheet, so as to achieve the purpose of isenthalpic humidification of air, and the ultrasonic wave atomization humidification is uniform, the relative humidity increases quickly, and the humidification efficiency is high. BRIEF DESCRIPTION OF DRAWINGS

[0051] Figure 1 It is a front view of the utility model;

[0052] Figure 2 It is a rear view of the utility model;

[0053] Figure 3 It is the whole logic diagram of temperature and humidity regulation of the utility model;

[0054] In the drawing: steel frame 1, humidification water tank 2, humidification pipeline 3, heat conducting oil tank 4, heat conducting oil pipe 5, heat conducting oil pump 6, explosion-proof heater 7, heat exchanger 8, circulating fan 9, flow meter 10, touch display screen 11, distribution box 12, water inlet 13, humidification inlet 14, first dehumidification outlet 15, second dehumidification outlet 16, air inlet 17, air outlet pipe 18, air outlet 19, heat exchanger cleaning port 20, exhaust pipe 21, alarm 22. DETAILED DESCRIPTION

[0055] The technical scheme in the embodiments of the utility model will be described clearly and completely below, and obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the protection scope of the utility model. Figures 1-2 The technical scheme in the embodiments of the utility model will be described clearly and completely below, and obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the protection scope of the utility model.

[0056] Please refer to Figures 1-3 The embodiments of the utility model:

[0057] Embodiment 1: The embodiment is used for regulating and controlling the temperature and humidity environment required for tea heap fermentation

[0058] As Figures 1-3 Indicated: integrated heap fermentation and drying multifunctional machine, comprising:

[0059] Steel frame 1;

[0060] In this embodiment, the size of the steel frame 1 is: 1500*700*2150, unit: mm.

[0061] The humidifying assembly is arranged on the steel frame 1, and the humidifying assembly comprises a humidifying water tank 2, a humidifying fan and a humidifying pipeline 3.

[0062] The heating assembly is arranged on the steel frame 1, and the heating assembly comprises a heat-conducting oil tank 4, a heat-conducting oil pipeline 5, a heat-conducting oil pump 6, an explosion-proof heater 7, a heat exchanger 8, a circulating fan 9 and a wind conveying pipeline.

[0063] The exhaust assembly is arranged on the steel frame 1, and the exhaust assembly comprises an exhaust fan and an exhaust pipeline.

[0064] In this embodiment, the humidifying assembly utilizing atomization humidification and the heating assembly utilizing air supply heating are combined, so that the whole machine can uniformly, stably and quickly raise the production chamber temperature, greatly improving the processing quality and greatly improving the utilization rate of electric energy.

[0065] The detection assembly comprises:

[0066] A pipeline pressure gauge is arranged on the heat-conducting oil pipeline 5 and used for detecting the pipeline pressure of the heat-conducting oil pipeline 5.

[0067] A flow meter 10 is arranged on the heat-conducting oil pipeline 5 and used for detecting the flow size in the heat-conducting oil pipeline 5.

[0068] An oil temperature sensor is arranged on the explosion-proof heater 7 and used for detecting the temperature of the oil in the explosion-proof heater 7.

[0069] A hot air sensor is arranged on the air supply pipe to detect the temperature of the air after heat exchange.

[0070] A temperature and humidity sensor is arranged in the fermentation chamber to detect the ambient temperature and humidity in the fermentation chamber.

[0071] The circulating fan 9, the ultrasonic atomizer, the heat conducting oil pump 6, the humidifying fan, the dehumidifying fan and the detection assembly are electrically connected with the central controller, and the controller is further connected with a touch display screen 11 for displaying the data detected by the detection assembly and displaying and controlling the operating parameters and operating states of the fans.

[0072] In the embodiment, the temperature and humidity can be more accurately controlled by the detection assembly through the intelligent control of the touch display screen 11 and the controller, and the temperature and humidity can be more conveniently controlled through the intelligent control, so that the integrated device can simultaneously control the temperature and humidity of the same fermentation chamber, the parameters of the tea piling, fermentation and drying processing environment can be adjusted according to different use conditions, the adaptability is improved, and the use space is reduced.

[0073] The steel frame 1 is further provided with a distribution box 12, the distribution box 12 is provided with a power supply switch, one end of the power supply switch is electrically connected with each electrical appliance, the other end is electrically connected with a power supply part for supplying power to each electrical appliance, the controller is arranged in the distribution box 12, and the touch display screen 11 is arranged on the door of the distribution box 12.

[0074] Specifically, in the embodiment, the three-phase power supply line in the distribution box 12 must be copper wire not less than 6 mm2, the zero line not less than 4 mm2, and the grounding protection line not less than 4 mm2, and the voltage of the power supply part is 380V.

[0075] The steel frame 1 is further provided with:

[0076] A water inlet 13, the water inlet 13 is communicated with the humidifying water tank 2, a float valve is arranged on one end of the water inlet 13 close to the inside of the humidifying water tank 2, for ensuring the normal water level of the humidifying water tank 2, and a filter (60-80 mesh) is installed on the pipeline of the water inlet 13.

[0077] A humidifying port 14, the humidifying port 14 is arranged on one end of the humidifying pipeline 3 away from the humidifying water tank 2, for conveying the atomized water into the fermentation chamber;

[0078] A first dehumidifying port 15, the first dehumidifying port 15 is arranged on one end of the dehumidifying pipeline extending into the fermentation chamber;

[0079] Second wet exhaust port 16, the second wet exhaust port 16 is arranged on the wet exhaust pipe away from the fermentation chamber one end. The steel frame 1 is also provided with:

[0080] The air inlet pipe, one end of the air inlet pipe is communicated with the heat exchanger 8, the other end is communicated with the air inlet 17 arranged on the steel frame 1;

[0081] The air inlet pipe, one end of the air inlet pipe is communicated with the heat exchanger 8, the other end is communicated with the air inlet 17 arranged on the steel frame 1;

[0082] The air outlet pipe 18, one end of the air outlet pipe 18 is communicated with the air inlet pipe through the heat exchanger 8, the other end is communicated with the air outlet 19 arranged on the steel frame 1, and the hot air sensor is arranged at the air outlet 19.

[0083] It also includes a heat exchanger cleaning port 20, which is opened on the outer wall of the heat exchanger 8.

[0084] After a long time of work, there may be sundries on the heat exchanger 8, which will affect the work of the heat exchanger 8, so the heat exchanger cleaning port 20 is arranged to facilitate operation.

[0085] The temperature and humidity sensor is arranged at the center of the fermentation chamber, and away from the steel frame 1.

[0086] The air valve is a manual valve, which needs to be opened before air is discharged, and the air valve needs to be closed before the equipment works. Otherwise, the oil pressure will be too low. Therefore, the heat conducting oil tank 4 has the functions of oiling and air exhaust.

[0087] The air valve is a manual valve, which needs to be opened before air is discharged, and the air valve needs to be closed before the equipment works. Otherwise, the oil pressure will be too low. Therefore, the heat conducting oil tank 4 has the functions of oiling and air exhaust.

[0088] It also includes an alarm 22, which is arranged on the door of the distribution box 12, one end of the alarm 22 is connected with the controller, and the other end is connected with the power supply switch.

[0089] In this embodiment, the temperature and humidity sensor is hung at the center of the fermentation chamber. Such arrangement is to ensure that the measured data is more accurate, and the setting at the center ensures that the measured temperature and humidity is closer to the average temperature and humidity in the fermentation chamber, and away from the steel frame 1, to avoid the influence of air near the air outlet or humidification port 14 on the detection of temperature and humidity.

[0090] The heat conducting oil pipe 5 is connected with the heat conducting oil tank 4, so that the oil can return to the heat conducting oil tank 4 after work.

[0091] Working principle: During heating, electrical energy is converted into heat energy by the explosion-proof heater 7 to heat the heat transfer oil. The heat transfer oil pump 6 operates, and the heat transfer oil circulates through the heat transfer oil pipe 5 between the heat transfer oil pump 6, the explosion-proof heater 7, the heat exchanger 8, and the heat transfer oil pump 6 again. Once the heat transfer oil reaches the target temperature, the explosion-proof heater 7 stops operating and resumes circulation once the heat transfer oil temperature drops below the target temperature. (The pipeline is equipped with oil temperature, flow rate, and oil pressure sensors to monitor the heat transfer oil's operating condition.)

[0092] Simultaneously, the circulating fan 9 operates, drawing in air from the fermentation chamber through the air inlet 17. The air then enters the heat exchanger 8 through the air inlet duct, where it undergoes heat exchange. The hot air is then blown into the fermentation chamber from the air outlet 19 on the air outlet duct 18. A temperature sensor at the air outlet 19 controls the upper limit temperature of the hot air. A temperature and humidity sensor at the center of the fermentation chamber monitors the indoor temperature. Based on the combined information from these two sensors, the intelligent temperature control system automatically controls the explosion-proof heater 7 to stabilize the temperature of the heat transfer oil. The hot air temperature is directly proportional to the heat transfer oil temperature.

[0093] The principle of heat transfer oil is as follows: heat is generated and transferred by electric heating elements immersed in heat transfer oil. Using heat transfer oil as a medium, heat transfer oil pump 6 forces the heat transfer oil to circulate in the liquid phase, transferring heat to the heat exchanger 8. After being unloaded by the heat exchanger 8, the heat transfer oil returns to the explosion-proof heater 7 through the heat transfer oil pump 6, absorbs heat again, and transfers it to the heat-using equipment. This cycle repeats continuously, realizing the continuous transfer of heat, raising the temperature of the heated object to meet the heating process requirements.

[0094] During humidification, the humidifying water tank 2 automatically stabilizes the water level to the working level via an external water inlet and a float valve. A large amount of atomized water is generated within the humidifying water tank 2 through an ultrasonic atomizer. The humidifying fan pressurizes the atomized water from the humidifying water tank 2 through the humidifying pipe 3 to the humidifying port 14. The atomized water exits through the humidifying port 14 to the processing workshop. The indoor humidity is monitored by a temperature and humidity sensor located at the center of the fermentation chamber (drying room), and the intelligent control system automatically and stably controls the humidity.

[0095] Among them, the principle of ultrasonic atomization humidification

[0096] The principle of ultrasonic atomization humidification is to use the atomizer module at the bottom of the water tank to convert electrical energy into mechanical energy, and use electronic high-frequency oscillation to generate atomized water through the high-frequency resonance of the atomizing plate, thereby achieving the purpose of isenthalpic humidification of the air.

[0097] Specifically, the device parameters in this embodiment are as follows:

[0098]

[0099] The equipment is suitable for use in environments with an ambient temperature of 10℃~40℃, relative humidity of 40%~85% (without condensation), and an altitude of less than 2000M.

[0100] As Figure 3 shown: a control method of an integrated pile fermentation drying multifunctional machine, characterized in that it comprises the following steps:

[0101] I. Detect the current temperature and humidity data in the fermentation chamber through the temperature and humidity sensor;

[0102] II. Set the target temperature and humidity parameters in the fermentation chamber according to the temperature and humidity processing environment required for tea pile fermentation, tea fermentation and tea cake drying, respectively;

[0103] III. Compare the target temperature and humidity parameters in step II with the current temperature and humidity data in step I. If the current temperature and humidity data does not meet the target temperature and humidity parameters, proceed to step IV for further control. If the current temperature and humidity data is higher than the target temperature and humidity parameters, proceed to step V for control;

[0104] IV. Start the humidifying assembly and the heating assembly to control the temperature and humidity in the fermentation chamber

[0105] 4.1) Turn on the ultrasonic atomizer, which atomizes the water in the humidifying water tank. The humidifying fan inputs the atomized water into the fermentation chamber through the humidifying pipeline, while ensuring that there is enough water in the humidifying water tank;

[0106] 4.2), turn on the explosion-proof heater, heat exchanger, heat conduction oil pump and circulating fan in sequence, so that the heat conduction oil circulates between the heat conduction oil pump, explosion-proof heater, heat exchanger and heat conduction oil pump in sequence through the heat conduction oil pipeline, and the circulating fan inhales the air in the fermentation chamber into the heat exchanger for heat exchange, and then sends the heated air back to the fermentation chamber;

[0107] 4.3), when the temperature and humidity sensor detects that the temperature and humidity data in the fermentation chamber reaches the target temperature and humidity parameters, stop the temperature and humidity control of steps 4.1) and 4.2);

[0108] V. Start the dehumidifying fan to exhaust the air in the tea space outside the fermentation chamber. When the temperature and humidity sensor measures that the temperature and humidity data in the fermentation chamber is the same as the target temperature and humidity parameters, turn off the dehumidifying fan.

[0109] In this embodiment, the environment for tea pile fermentation is adjusted by the above-mentioned method, and the environment in the fermentation chamber is adjusted to a temperature of 40-45°C and a humidity of 70-90%, so that the leaf temperature is 53-54.9°C and the ventilation control is 5-10 minutes per hour.

[0110] Specifically:

[0111] Power-on step: control circuit power on → touch display screen power on → system login → running setting → pile fermentation mode → manual mode (automatic mode)

[0112] [Enter manual mode]

[0113] System startup phase: control circuit power on (located below the distribution box) → touch screen power on (located below the left side of the touch screen of the distribution box, green button) → system self-check, self-check end point login button → system login, select operator or system administrator, enter the corresponding password and confirm (no password directly click login) → enter the running settings, select the composting mode, exit the running settings → enter the manual mode → turn on the heat conducting oil pump motor, circulating fan, heating, humidification, and exhaust / ventilation (open as appropriate).

[0114] Please confirm that the set temperature, set humidity (humidification) working parameter settings are correct.

[0115] For example, set the temperature, click the set input box behind the "set temperature" on the screen, and the parameter input interface will pop up. Enter the set temperature to complete the temperature setting. Other parameter settings are similar.

[0116] After setting the humidity, clicking on the humidification means humidifying the humidity to the corresponding humidity, and clicking on the exhaust / ventilation means starting the exhaust / ventilation directly, which will continue to work until the exhaust / ventilation button is closed.

[0117] There are maximum and minimum value reminders and restrictions in the parameter input interface. The parameter must be within the range of the maximum and minimum values to be effective. If the parameter has decimal places, you can input the corresponding decimal places. If the parameter input box behind the parameter is displayed in gray or / , it means that the parameter cannot be set.

[0118] or [Enter automatic mode]

[0119] System startup phase: control circuit power on (located below the distribution box) → touch screen power on (located below the left side of the touch screen of the distribution box, green button) → system self-check, self-check end point login button → system login, select operator or system administrator, enter the corresponding password and confirm (no password directly click login) → enter the running settings, select the composting mode, exit the running settings → enter the automatic mode → select process parameters → start the automatic mode.

[0120] Working steps:

[0121] 1. Click on the process parameters

[0122] 2. Click the process parameters of 1-7 serial numbers of each fermentation stage, set the parameters of temperature, humidity, ventilation cycle, ventilation ratio, and time (the upper limit of each stage time is set to 12 hours). After the process parameters of each stage are set, click save (otherwise the parameters will not be changed and saved). Select stage one to stage seven to modify the process parameters of 1-7 serial numbers of each fermentation stage. After the parameter setting is completed, click back to return to the previous interface.

[0123] 3. Click start to start the device. Or click start stage to start working from any fermentation stage from stage two to stage seven.

[0124] 4. Click pause to stop the current work. Click the button again to continue the work progress at the time of pausing.

[0125] 5. Click stop to automatically end all work processes and normally click the main window to exit the interface.

[0126] 6. The device automatically ends all work after the last stage work is completed, and the main window can be normally clicked to exit the interface.

[0127] Device shutdown steps: work is completed → turn off the heating, exhaust / ventilation, heat conducting oil pump motor, circulating fan, exhaust / ventilation in turn → turn off the touch display screen → control circuit power off → clean and wipe the device (if not working for a long time, drain the water in the humidification tank)

[0128] Example 2

[0129] The difference between this example and example 1 is that the temperature and humidity required for black tea fermentation are controlled in this example.

[0130] In this example, the environment in the fermentation chamber is adjusted to a temperature of 25-28°C, a leaf temperature of about 30°C, a high humidity or saturated humidity (90%-saturated humidity), and a short but frequent ventilation control (ventilation for 5-10 minutes every 10-15 minutes).

[0131] Black tea fermentation mode

[0132] Start-up steps: control circuit power on → touch display screen power on → system login → run settings → black tea fermentation mode → manual mode (automatic mode)

[0133] Example 3

[0134] The difference between this example and example 1 is that the temperature and humidity required for tea cake drying are controlled in this example.

[0135] In the embodiment, the environment in the drying room is adjusted in the following way: the temperature is gradually increased from room temperature to 50-60 DEG C and the humidity is gradually decreased from high humidity to about 50% to prevent the tea cake from cracking due to excessive surface water loss.

[0136] Specifically, the drying mode

[0137] Start-up procedure: power on the control loop, power on the touch display screen, system login, running setting, drying mode, manual mode (automatic mode)

[0138] The basic principle and main features of the present application and the advantages of the present application are shown and described above, and for those skilled in the art, it is obvious that the present application is not limited to the details of the above exemplary embodiments, and the present application can be realized in other specific forms without departing from the spirit or basic characteristics of the present application. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting, and the scope of the present application is defined by the appended claims rather than the above description, and therefore all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present application. Any reference signs in the claims should not be regarded as limiting the claims.

[0139] In addition, it should be understood that although the present specification is described in terms of embodiments, not every embodiment contains only one independent technical solution, and the description of the specification is only for the sake of clarity, and those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can be properly combined to form other embodiments that those skilled in the art can understand.

Claims

1. A multifunctional machine for integrated pile fermentation drying, characterized in that, The utility model relates to a kind of fermentation room and drying room, including: Steel frame (1); Humidification assembly, which is arranged on the steel frame (1), includes humidification water tank (2), humidification fan and humidification pipeline (3), the humidification water tank (2) is arranged on the steel frame (1), and ultrasonic atomizer is arranged in it, the humidification fan is arranged outside the humidification water tank (2), and is communicated with the humidification water tank (2), one end of the humidification pipeline (3) is connected with the humidification water tank (2), and the other end is extended into fermentation chamber or drying room; Heating assembly, which is arranged on the steel frame (1), includes heat conducting oil tank (4), heat conducting oil pipe (5), heat conducting oil pump (6), explosion-proof heater (7), heat exchanger (8), circulating fan (9) and air conveying pipeline, the heat conducting oil pump (6), explosion-proof heater (7) and heat exchanger (8) are sequentially and circularly connected by heat conducting oil pipe (5), the input end of the heat conducting oil pump (6) is connected with the heat conducting oil tank (4) by heat conducting oil pipe (5), and the air conveying pipeline is connected with the heat exchanger (8), and the circulating fan (9) is arranged on the air conveying pipeline; Dehumidification assembly, which is arranged on the steel frame (1), includes dehumidification fan and dehumidification pipeline, one end of the dehumidification pipeline is connected with fermentation chamber or drying room, and the other end is extended out of fermentation chamber or drying room, and the dehumidification fan is connected with the dehumidification pipeline.

2. The integrated composting, fermentation, drying and multifunctional machine according to claim 1, characterized in that, Further including detection assembly, the detection assembly includes: Pipeline pressure gauge, which is arranged on the heat conducting oil pipe (5), is used for detecting the pressure in the heat conducting oil pipe (5); Flowmeter (10), which is arranged on the heat conducting oil pipe (5), is used for detecting the flow size in the heat conducting oil pipe (5); Oil temperature sensor, which is arranged on the explosion-proof heater (7), is used for detecting the temperature of oil in the explosion-proof heater (7); Hot air sensor, which is arranged on the air conveying pipeline, is used for detecting the temperature of air after heat exchange; Temperature and humidity sensor, which is arranged in fermentation chamber or drying room, is used for detecting the temperature and humidity of environment in fermentation chamber or drying room.

3. The integrated composting, fermentation and drying multifunctional machine according to claim 2, characterized in that, Further including central controller, the circulating fan (9), ultrasonic atomizer, heat conducting oil pump (6), humidification fan, dehumidification fan and detection assembly are electrically connected with the central controller, and the controller is further connected with touch display screen, is used for showing the data content detected by the detection assembly, and shows and controls the operating parameter and operating state of each fan.

4. The integrated composting, fermentation, drying and multifunctional machine according to claim 3, characterized in that, The steel frame (1) is further provided with distribution box (12), and the distribution box (12) is provided with power supply switch, one end of the power supply switch is electrically connected with each electric appliance, the other end is electrically connected with power supply part for supplying power to each electric appliance, and the controller is arranged in the distribution box (12), and the touch display screen is arranged on the door of the distribution box (12).

5. The integrated composting, fermentation and drying multifunctional machine according to claim 2, 3 or 4, characterized in that, The steel frame (1) is further provided with: Water inlet (13), which is communicated with the humidification water tank (2), and the water inlet (13) is arranged on the end close to the inside of the humidification water tank (2) and is provided with float valve, so as to ensure that the water level of the humidification water tank (2) is normal. A humidifying port (14) is arranged on the humidifying pipeline (3) far from the humidifying water tank (2) and is used to deliver atomized water into the fermentation chamber or drying room; A first dehumidifying port (15) is arranged on the dehumidifying pipeline and extends into the fermentation chamber or drying room; A second dehumidifying port (16) is arranged on the dehumidifying pipeline far from the fermentation chamber or drying room.

6. The integrated composting, fermentation, drying and multifunctional machine according to claim 5, characterized in that, The air feeding pipeline comprises: An air feeding pipeline, one end of which is communicated with the heat exchanger (8) and the other end of which is communicated with the air feeding port (17) arranged on the steel frame (1); An air outlet pipeline (18), one end of which is communicated with the air feeding pipeline through the heat exchanger (8) and the other end of which is communicated with the air outlet port (19) arranged on the steel frame (1).

7. The integrated composting, fermentation and drying multifunctional machine according to claim 6, characterized in that, A heat exchanger cleaning port (20) is arranged on the outer wall of the heat exchanger (8).

8. The integrated composting, fermentation, drying and multifunctional machine according to claim 7, characterized in that, The temperature and humidity sensor is arranged at the center of the fermentation chamber or drying room and far from the steel frame (1).

9. The integrated composting, fermentation, drying and multi-functional machine according to claim 1, 2, 3, 4, 6, 7 or 8, characterized in that, An exhaust pipeline (21) is further connected to the explosion-proof heater (7), one end of the exhaust pipeline (21) is connected with the heat conducting oil tank (4) far from the explosion-proof heater (7), and an air valve is arranged on the exhaust pipeline (21).

10. The integrated composting, fermentation, drying and multifunctional machine according to claim 4, characterized in that, An alarm (22) is further arranged on the box door of the distribution box (12), one end of the alarm (22) is connected with the controller and the other end is connected with the power supply switch.

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