CN111449144A - Tea processing system and method based on computer intelligent management and control - Google Patents
Tea processing system and method based on computer intelligent management and control Download PDFInfo
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- 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
-
- 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
- A23F3/08—Oxidation; Fermentation
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B25/00—Packaging other articles presenting special problems
- B65B25/02—Packaging agricultural or horticultural products
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- Chemical & Material Sciences (AREA)
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- Agronomy & Crop Science (AREA)
- Mechanical Engineering (AREA)
- Tea And Coffee (AREA)
Abstract
The invention discloses a tea processing system based on computer intelligent management and control, which relates to the field of tea processing technology and realizes automation and intellectualization of tea production, and the specific scheme is as follows: the green tea leaf enzyme deactivating and twisting device comprises a hardware end, a control end and a monitoring end, wherein the hardware end comprises a green tea storage device, a cleaning device, a dehydrating device, a green tea leaf deactivating device, a twisting device, a baking device and a packaging device which are connected in sequence; the monitoring end is used for monitoring the corresponding physical quantity of the hardware end and comprises a temperature monitoring device, a humidity monitoring device, a water content monitoring device and a pressure monitoring device; the control end is used for controlling the hardware end and receiving the signal of the monitoring end. The tea processing system based on the computer intelligent management and control provided by the invention adopts a programmed processing technology, so that the tea processing quality is ensured, the interference of human factors on the tea processing quality is avoided, and better tea quality and economical efficiency are obtained.
Description
Technical Field
The invention relates to the field of tea processing technology, in particular to a tea processing system and method based on computer intelligent management and control.
Background
According to the tea production and processing process, the method is generally divided into three stages of tea primary processing, tea fine processing and tea deep processing. The primary processing of tea leaves refers to the process of preparing the picked fresh tea leaves into the tea leaves through the processes of deactivation of enzymes, withering, rolling, fermentation, drying and the like, and the tea leaves at the stage are called as raw tea. The fine processing of the tea leaves is to remove impurities and purify the raw tea by a series of technologies such as screening, cutting and rolling, winnowing, picking, drying, splicing and the like, so that the raw tea is a commodity tea with good appearance and uniform quality classification. The deep processing of tea leaves is a process of taking fresh tea leaves or finished tea as a raw material, extracting and separating the contents of the tea leaves by adopting various procedures such as extraction, separation, purification and the like, and developing and utilizing health care products, foods, cosmetics and the like.
The primary processing process of making fresh tea leaves into raw tea mainly comprises the processing technologies of de-enzyming, rolling and drying. The fixation is the first step of fresh tea treatment and is also a step which is crucial to the quality of tea. The enzyme deactivation refers to the process of inactivating active enzymes in fresh leaves at high temperature, mainly destroys tissues and structures of the fresh leaves at high temperature, reforms the shape and the texture of the fresh leaves, and lays a foundation for tea leaves with good color, fragrance and taste. Since the addition of WTO in 2001, the development and development of tea in China are continuously increased, and the introduction of foreign advanced technologies is absorbed and absorbed, so that a plurality of new green-removing technologies, such as a steam and hot air mixed green-removing technology, a microwave green-removing technology and the like, can be developed and applied, the smoke smell of green tea can be eliminated, the bitter taste of autumn tea can be reduced, and the loss of vitamins, amino acids and the like in tea can be prevented. Not only the nutrient content is higher, the quality is better, and the tea is more emerald and beautiful.
With the continuous application of technologies such as information control and the like in the tea processing equipment industry, automation, continuity, cleanness and intellectualization of tea processing are development directions. However, the manufacturing and application of the tea primary processing equipment in China still have a plurality of problems. Firstly, the new and old devices are mixed, and the updating speed is slow. The efficiency is low and the cost is high due to the mismatching of new and old equipment; secondly, the technical content is low. Most tea processing equipment does not support continuous operation, and coal, firewood and the like are used as heating materials, so that the energy recycling and the environmental protection are not facilitated; thirdly, the working environment is poor. Such as noise, dust and artificial operation pollution in the production process, and the equipment can not be automatically cleaned.
Disclosure of Invention
In order to solve the technical problems, the invention provides a tea processing system and a method based on computer intelligent management and control, aiming at the current tea processing situation in China, by means of developing and applying a computer technology and a sensing monitoring technology, some key technical parameters of tea processing are actually measured and digitally quantized to form a digital model, a corresponding process control program is compiled, relevant technical parameters such as time, temperature, humidity, pressure and the like are automatically regulated and controlled by a computer, and the machine can realize automatic continuous processing under the automatic control of the computer.
The technical purpose of the invention is realized by the following technical scheme:
a tea processing system based on computer intelligent management and control comprises a hardware end, a control end and a monitoring end, wherein the hardware end comprises a green storage device, a cleaning device, a dehydration device, a green removing device, a rolling device, a baking device and a packaging device which are connected in sequence; the monitoring end is used for monitoring the corresponding physical quantity of the hardware end and comprises a temperature monitoring device, a humidity monitoring device, a water content monitoring device and a pressure monitoring device; the control end is used for controlling the hardware end and receiving the signal of the monitoring end.
According to the technical scheme, the tea leaves are stored after being picked according to the sequence, then are cleaned, dehydrated, de-enzymed, rolled, baked and packaged to obtain a final product, and the tea leaves are treated through the set of process, so that the one-time processing success of the tea leaves is ensured, any one step is not required to be repeatedly carried out, and higher economy is achieved; in the tea processing process, relevant parameters in each step are respectively monitored, wherein the parameters comprise temperature, humidity, water content, pressure and the like, and different detectors are added into the device according to different steps so as to collect the parameters; the collected parameters are sent to a control end, and the control end controls each device.
According to the technical scheme, a short process flow can be realized, corresponding parameter monitoring is carried out on the tea leaves in each step, the quality of the tea leaves is guaranteed, the high-end quality of the tea leaves is improved, relevant data of tea leaf processing can be stored and analyzed by colleagues, relevant parameters can be improved at any time, and optimal parameters of different tea leaves can also be obtained.
As a preferred scheme, the green tea storage device comprises a shell, a plurality of identical tea leaf placing sliding cabinets are arranged in the shell in a layered mode, sliding wheels are arranged at the bottoms of the tea leaf placing sliding cabinets, sliding rails matched with the sliding wheels are fixedly arranged in the shell, a movable push rod is arranged on the shell positioned at the top of the tea leaf placing sliding cabinet, the movable push rod can slide along the surface of the tea leaf placing sliding cabinet in a contact mode, and a sliding rail for the movable push rod to move in the vertical direction is arranged on the shell; the bottom in the shell is equipped with the conveyer belt, and the conveyer belt is used for receiving the tealeaves that the activity push rod pushed down and transmits tealeaves to outside the green storage device.
Tea leaf placing slide rail shell relatively can be pulled out and pushed, be convenient for artifically deposit tealeaves and place the slide rail like tealeaves, place the design of sliding cabinet through a plurality of the same tealeaves, can place tealeaves into different tealeaves according to quantity and batch and place the slide rail, guarantee that newly-picked tealeaves can both pass through the same time and handle, the off-the-shelf stability of tealeaves has been guaranteed, and simultaneously, can be under the condition of placing fresh tealeaves as much as possible, carry out the processing of next step to tealeaves in batches, the quality of tealeaves has been guaranteed, can set up corresponding handling capacity according to the demand selectivity simultaneously, avoid piling up of finished product tealeaves. When tea leaves are placed, the movable push rod moves upwards to leave the tea leaf placing sliding cabinet through the sliding rail arranged on the shell, then the tea leaf placing sliding cabinet is pulled out, the tea leaves are placed and stored, and then the tea leaves are pushed into the green storage device; when next step processing is required to be carried out, the movable push rods of corresponding quantity are controlled, one or more tea leaves on the tea leaf placing sliding cabinet are pushed to the other end along the surface of the tea leaf placing sliding rail, then the tea leaves fall onto the conveying belt, and the conveying belt conveys the tea leaves to the next device for subsequent processing.
As an optimal scheme, be equipped with temperature sensor in the storage green device, tealeaves is placed and is equipped with the pressure sensor that response tealeaves placed face pressure in the smooth cabinet, and the shell is equipped with the signal lamp with pressure sensor signal connection outward.
In the above preferred scheme, the temperature sensor monitors the temperature in the green tea storage device in real time, tea leaves are still living organisms within a certain time after being picked, and the tea leaves also have the function of breathing to maintain metabolism, and carbohydrates in cells are decomposed to generate carbon dioxide and release a large amount of heat energy. The green storage is to inhibit the physiological function of the fresh leaves after the fresh leaves are picked, so that the fresh leaves can keep fresh, the temperature of the leaves can be reduced, and the consumption can be delayed. Pressure sensor is used for responding to tealeaves and places the tealeaves state of depositing on the slide rail to with corresponding signal transmission to control end, control end resends for the signal lamp, places the slip cupboard to corresponding tealeaves and carries out the state show, can tell operating personnel whether deposit tealeaves on this tealeaves places the slide rail, then select the tealeaves that does not deposit tealeaves and place the slip cupboard and place tealeaves, avoid the maloperation.
As a preferred scheme, a water content monitoring device is included in the dehydration device; and a temperature regulating device in signal connection with the control end is arranged.
In above-mentioned preferred scheme, pressure monitoring device is arranged in carrying out the quality control to tealeaves, knows the dehydration rate of tealeaves at any time to guarantee the quality of tealeaves, temperature monitoring device monitors the temperature in the dewatering device, and controls the device internal temperature through temperature regulation and control device, guarantees that the device internal temperature is in the best temperature range all the time, avoids tealeaves to be destroyed because of high temperature or low temperature, or influences subsequent processing step.
As a preferred scheme, the water-removing device comprises a temperature monitoring device and a temperature regulating device in signal connection with a control end.
In the preferred scheme, the temperature monitoring device monitors the temperature in the enzyme deactivating device, controls the temperature in the device through the temperature regulating device, ensures that the temperature in the device is always in the optimal temperature range, and avoids the situation that tea leaves are damaged due to high temperature or low temperature or subsequent processing steps are influenced
As a preferred scheme, the rolling device comprises a temperature monitoring device and a pressure monitoring device, and is provided with a pressure regulating device and a temperature regulating device which are in signal connection with a control end.
In above-mentioned preferred scheme, pressure monitoring device is used for the rolling dynamics that the response tealeaves received to make the dynamics that tealeaves received be in optimum range.
As a preferable scheme, the baking device comprises a temperature monitoring device and a temperature regulating device which is in signal connection with the control end.
As a preferred scheme, the control end comprises an alarm device, a display device and a time timing device.
In the above preferred scheme, the control end receives the signal from the monitoring end, and when the corresponding value exceeds the set range, the alarm device gives an alarm, the display device is used for displaying the relevant information of the tea leaves in the corresponding processing device, such as the corresponding parameter state, the processing time, the subsequent required time and the like, the time timing device is used for counting the processed time of each device, and the timing device can be used for carrying out on-off signal on each device, so that automation is realized.
A tea processing method based on computer intelligent management and control comprises the following steps:
step 1: storing green;
step 2: cleaning;
and step 3: dehydrating;
and 4, step 4: de-enzyming;
and 5: cold cutting and fermenting;
step 6: rolling;
and 7: baking;
and 8: and (5) fragrance is improved.
As a preferable scheme, the temperature control range in the green storage step is 15-25 ℃, the temperature control range in the cleaning step is 10-20 ℃, the temperature control range in the dehydration process is 10-25 ℃, the temperature control range in the de-enzyming step is 100-120 ℃, the temperature control range in the rolling step is 15-25 ℃, and the temperature control range in the baking step is 60-80 ℃.
In conclusion, the invention has the following beneficial effects:
(1) the tea processing system based on the computer intelligent management and control provided by the invention adopts a programmed processing technology, so that the tea processing quality is ensured, the interference of human factors on the tea processing quality is avoided, and better tea quality and economical efficiency are obtained.
(2) The tea processing system based on the computer intelligent management and control provided by the invention can be used for carrying out component green storage on tea, so that the storage rate of the tea is increased, and meanwhile, the subsequent treatment can be carried out in a component manner, so that the damage caused by long-time placement due to the accumulation of finished tea is avoided.
(3) The tea processing system is automatically processed based on intelligent management and control of the computer, so that higher production efficiency is provided.
(4) The tea processing system based on the computer intelligent management and control provided by the invention has the advantages that the scale, benefit and the like of the produced tea can be greatly leaped, so that more tea farmers increase the yield and income, and the purpose of mutual enrichment is achieved.
Drawings
FIG. 1 is a flow chart of a tea processing method based on computer intelligent management and control according to an embodiment of the invention;
FIG. 2 is a schematic structural view of a green leaf storage device according to an embodiment of the present invention;
wherein: 1. a housing; 2. a tea leaf placing sliding cabinet; 3. a sliding wheel; 4. a sliding track; 5. A movable push rod; 6. and (4) a conveyor belt.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
A tea processing system based on computer intelligent management and control comprises a hardware end, a control end and a monitoring end, wherein the hardware end comprises a green storage device, a cleaning device, a dehydration device, a green removing device, a rolling device, a baking device and a packaging device which are connected in sequence; the monitoring end is used for monitoring the corresponding physical quantity of the hardware end and comprises a temperature monitoring device, a humidity monitoring device, a water content monitoring device and a pressure monitoring device; the control end is used for controlling the hardware end and receiving the signal of the monitoring end.
In the embodiment, the tea leaves are sequentially stored after being picked, then are cleaned, dehydrated, de-enzymed, rolled, baked and packaged to obtain a final product, and the tea leaves are treated by the set of flow, so that the one-time processing success of the tea leaves is ensured, any one step is not required to be repeatedly carried out, and higher economy is achieved; in the tea processing process, relevant parameters in each step are respectively monitored, wherein the parameters comprise temperature, humidity, water content, pressure and the like, and different detectors are added into the device according to different steps so as to collect the parameters; the collected parameters are sent to a control end, and the control end controls each device.
The embodiment can realize a short process flow, meanwhile, the tea leaves in each step are monitored by corresponding parameters, the quality of the tea leaves is guaranteed, the high-end quality of the tea leaves is improved, colleagues can store and analyze relevant data of processing of the tea leaves, relevant parameters are improved at any time, and the optimal parameters of different tea leaves can be obtained.
As a preferred embodiment, the green tea storage device comprises a shell 1, a plurality of identical tea leaf placing sliding cabinets 2 are arranged in the shell 1 in a layered mode, sliding wheels 3 are arranged at the bottoms of the tea leaf placing sliding cabinets 2, sliding rails 4 matched with the sliding wheels 3 are fixedly arranged in the shell 1, movable push rods 5 are arranged on the shell 1 at the tops of the tea leaf placing sliding cabinets 2, the movable push rods 5 can slide along the surfaces of the tea leaf placing sliding cabinets 2 in a contact mode, and the shell 1 is provided with the sliding rails 4 for the movable push rods 5 to move in the vertical direction; the bottom in the shell 1 is provided with a conveyor belt 6, and the conveyor belt 6 is used for receiving tea leaves pushed down by the movable push rod 5 and transmitting the tea leaves to the outside of the green storage device.
Tea leaf placing slide rail shell 1 relatively pulls out and pushes, be convenient for artifically deposit tealeaves place the slide rail like tealeaves in, place the design of sliding cabinet 2 through a plurality of the same tealeaves, can place tealeaves into different tealeaves according to quantity and batch and place the slide rail, guarantee that newly picked tealeaves can both be handled through the same time, the off-the-shelf stability of tealeaves has been guaranteed, and simultaneously, can be under the condition of placing fresh tealeaves as much as possible, carry out the processing of next step to tealeaves in batches, the quality of tealeaves has been guaranteed, can set up corresponding handling capacity according to the demand selectivity simultaneously, avoid piling up of finished product tealeaves. When tea leaves are placed, the movable push rod 5 moves upwards to leave the tea leaf placing sliding cabinet 2 through the sliding rail 4 arranged on the shell 1, then the tea leaf placing sliding cabinet 2 is pulled out, the tea leaves are placed and stored, and then the tea leaves are pushed into the green storage device; when next step processing needs to be carried out, the movable push rods 5 of corresponding quantity are controlled, one or more tea leaves on the tea leaf placing sliding cabinet 2 are pushed to the other end along the surface of the tea leaf placing sliding rail, then the tea leaves fall onto the conveyor belt 6, and the conveyor belt 6 transmits the tea leaves to the next device for subsequent processing.
As a preferred embodiment, be equipped with temperature sensor in the green storage device, be equipped with the pressure sensor of response tealeaves and place face pressure in the smooth cabinet 2 is placed to tealeaves, and shell 1 is equipped with the signal lamp with pressure sensor signal connection outward.
In the preferred embodiment, the temperature sensor monitors the temperature in the green tea storage device in real time, the tea leaves are still living organisms within a certain time after being picked, and the tea leaves also have the function of breathing to maintain metabolism, and the carbohydrates in the cells are decomposed to generate carbon dioxide and release a large amount of heat energy. The green storage is to inhibit the physiological function of the fresh leaves after the fresh leaves are picked, so that the fresh leaves can keep fresh, the temperature of the leaves can be reduced, and the consumption can be delayed. Pressure sensor is used for responding to tealeaves and places the tealeaves state of depositing on the slide rail to with corresponding signal transmission to control end, control end resends for the signal lamp, places smooth cabinet 2 to corresponding tealeaves and carries out the state show, can tell operating personnel whether deposit tealeaves on this tealeaves places the slide rail, then select the tealeaves that does not deposit tealeaves and place smooth cabinet 2 and place tealeaves, avoid the maloperation.
As a preferred embodiment, the dewatering device comprises a water content monitoring device; and a temperature regulating device in signal connection with the control end is arranged.
In the above preferred embodiment, the pressure monitoring device is used for monitoring the quality of tea leaves, knowing the dehydration rate of the tea leaves at any time to ensure the quality of the tea leaves, and the temperature monitoring device monitors the temperature in the dehydration device, controls the temperature in the device through the temperature regulating and controlling device, ensures that the temperature in the device is always in the optimal temperature range, and avoids the damage of the tea leaves due to high temperature or low temperature or the influence on subsequent processing steps.
As a preferred embodiment, the water-removing device comprises a temperature monitoring device and a temperature regulating device which is in signal connection with the control end.
In the preferred embodiment, the temperature monitoring device monitors the temperature in the enzyme deactivating device, and controls the temperature in the device through the temperature regulating device, so that the temperature in the device is always in the optimal temperature range, and the tea leaves are prevented from being damaged due to high temperature or low temperature or influencing subsequent processing steps
As a preferred embodiment, the rolling device comprises a temperature monitoring device and a pressure monitoring device, and is provided with a pressure regulating device and a temperature regulating device which are in signal connection with the control end.
In the above preferred embodiment, the pressure monitoring device is used for sensing the twisting force applied to the tea leaves and making the force applied to the tea leaves in the optimum range. The kneading technology is to knead the tea leaves by external force, change the shape of the leaves, compress the leaves into strips, and simultaneously destroy the tissue cells of the leaves to ensure that the tea juice overflows and is beneficial to brewing. The amount of fresh leaves, the tenderness of leaves and the twisting procedure all affect the twisting effect. For the tender leaves, because the cellulose content is low and the pectin is much, the leaves are easy to be twisted into strips, and the cold kneading is carried out after the killed leaves are spread for a period of time to cool after the killed leaves are taken out of the pot in order to keep good color and fragrance; for old leaves, the old leaves are rolled while the old leaves are hot to enable starch to be gelatinized continuously so as to be mixed with other substances fully, and the viscosity of the surface of the enzyme-deactivating leaves is increased.
As a preferred embodiment, the baking device comprises a temperature monitoring device and a temperature regulating device which is in signal connection with the control end.
The baking and drying technology is the last process in the primary processing of tea leaves and plays a vital role in the quality of the tea leaves. The tea leaves are dried, namely, redundant moisture in the tea leaves is removed as much as possible, the appearance of the tea leaves is further changed, the retention and use time of the tea leaves is prolonged, the internal quality of the tea leaves is further solidified, and the quality of the tea leaves is improved. With the progress of tea processing technology and the development of modernization, the tea drying technology is also developed from traditional stir-frying and drying to the current microwave drying, freeze drying, low-temperature vacuum drying and the like. The traditional method for drying and evaporating tea leaves has long time and low energy utilization.
The novel technologies such as microwave drying not only shorten drying time and improve energy efficiency, but also have the advantages of uniform heating, convenience for automatic control and continuous production, guarantee of uniformity and stability of tea quality and the like.
As a preferred embodiment, the control end comprises an alarm device, a display device and a time timing device.
In the above preferred embodiment, the control end receives the signal from the monitoring end, and when the corresponding value exceeds the set range, the alarm device gives an alarm, the display device is used to display the relevant information of the tea leaves in the corresponding processing device, such as the corresponding parameter state, the processing time, the subsequent required time, and the like, the time timing device is used to count the time that each device has processed, and the timing device can also be used to turn on and off the signal for each device, thereby realizing automation.
A tea processing method based on computer intelligent management and control comprises the following steps:
step 1: storing green;
step 2: cleaning;
and step 3: dehydrating;
and 4, step 4: de-enzyming;
and 5: cold cutting and fermenting;
step 6: rolling;
and 7: baking;
and 8: and (5) fragrance is improved.
As a preferred embodiment, the temperature control range in the water-saving step is 15-25 ℃, the temperature control range in the washing step is 10-20 ℃, the temperature control range in the dewatering step is 10-25 ℃, the temperature control range in the water-removing step is 100-120 ℃, the temperature control range in the rolling step is 15-25 ℃, and the temperature control range in the baking step is 60-80 ℃.
The working principle is that the tea leaf components are placed in the green storage device from the time when the tea leaves are picked, the components are processed according to needs, and subsequent operation steps are sequentially carried out, in the operation process of the whole system, all the devices are mutually independent, each device is provided with a corresponding monitoring device and a corresponding control device, the monitoring devices send received signals to a control end, corresponding numerical values are displayed, whether the numerical values are in a normal range or not is judged, and if the numerical values exceed the normal range, the corresponding devices are regulated and controlled through hardware control devices such as a P L C or a single chip microcomputer, and the corresponding devices are enabled to operate normally.
The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications of the present embodiment without inventive contribution as needed after reading the present specification, but all of them are protected by patent law within the scope of the claims of the present invention.
Claims (10)
1. A tea processing system based on computer intelligent management and control is characterized by comprising a hardware end, a control end and a monitoring end, wherein the hardware end comprises a green storage device, a cleaning device, a dewatering device, a green removing device, a rolling device, a baking device and a packaging device which are connected in sequence; the monitoring end is used for monitoring the corresponding physical quantity of the hardware end and comprises a temperature monitoring device, a humidity monitoring device, a water content monitoring device and a pressure monitoring device; the control end is used for controlling the hardware end and receiving the signal of the monitoring end.
2. The tea processing system based on the computer intelligent management and control as claimed in claim 1, wherein the green tea storage device comprises a housing (1), a plurality of identical tea placing sliding cabinets (2) are arranged in the housing (1) in a layered manner, sliding wheels (3) are arranged at the bottoms of the tea placing sliding cabinets (2), sliding tracks (4) matched with the sliding wheels (3) are fixedly arranged in the housing (1), movable push rods (5) are arranged on the housing (1) at the tops of the tea placing sliding cabinets (2), the movable push rods (5) can slide along the surfaces of the tea placing sliding cabinets (2) in a contact manner, and the housing (1) is provided with the sliding tracks (4) for the movable push rods (5) to move in the vertical direction; the bottom in the shell (1) is provided with a conveyor belt (6), and the conveyor belt (6) is used for receiving tea leaves pushed down by the movable push rod (5) and transmitting the tea leaves to the outside of the green storage device.
3. The tea processing system based on computer intelligent management and control as claimed in claim 2, wherein a temperature sensor is arranged in the green storage device, a pressure sensor for sensing the pressure of the tea placing surface is arranged in the tea placing sliding cabinet (2), and a signal lamp in signal connection with the pressure sensor is arranged outside the housing (1).
4. The intelligent computer management and control based tea processing system according to claim 3, wherein a water content monitoring device is included in the dehydration device; and a temperature regulating device in signal connection with the control end is arranged.
5. The tea processing system based on intelligent computer management and control of claim 4, wherein the de-enzyming device comprises a temperature monitoring device and a temperature regulating device in signal connection with a control end.
6. The tea processing system based on computer intelligent management and control as claimed in claim 5, wherein the rolling device comprises a temperature monitoring device and a pressure monitoring device, and is provided with a pressure regulating device and a temperature regulating device which are in signal connection with a control end.
7. The tea processing system based on intelligent computer management and control of claim 6, wherein the baking device comprises a temperature monitoring device and a temperature regulating device in signal connection with the control end.
8. The intelligent computer management and control based tea processing system according to claim 6, wherein the control end comprises an alarm device, a display device and a time timing device.
9. A tea processing method based on computer intelligent management and control, based on any one of the tea processing systems of claims 1 to 8, characterized by comprising the following steps:
step 1: storing green;
step 2: cleaning;
and step 3: dehydrating;
and 4, step 4: de-enzyming;
and 5: cold cutting and fermenting;
step 6: rolling;
and 7: baking;
and 8: and (5) fragrance is improved.
10. The tea processing method based on computer intelligent management and control as claimed in claim 9, wherein the temperature control range in the green-keeping step is 15-25 ℃, the temperature control range in the washing step is 10-20 ℃, the temperature control range in the dewatering step is 10-25 ℃, the temperature control range in the de-enzyming step is 100-120 ℃, the temperature control range in the rolling step is 15-25 ℃, and the temperature control range in the baking step is 60-80 ℃.
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| CN202907725U (en) * | 2012-04-19 | 2013-05-01 | 常州市现代农业科学院茶业研究所 | Tea fresh leaf spreading device |
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| CN109691557A (en) * | 2019-03-06 | 2019-04-30 | 安徽农业大学 | One high-efficiency and continuous machine, which is picked tea-leaves, refines automatic production line |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN202907725U (en) * | 2012-04-19 | 2013-05-01 | 常州市现代农业科学院茶业研究所 | Tea fresh leaf spreading device |
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| CN203590904U (en) * | 2013-10-24 | 2014-05-14 | 中国振华电子集团恒威机电有限公司 | Convenient multilayer succulence storage bed |
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