CN217337246U - Multifunctional automatic tea production line - Google Patents

Abstract

The utility model discloses a multifunctional automatic tea production line, which comprises a clean room, a spread cooling conveying line, a green rocking device, a withering device, a green removing device, a rolling device, an umbrella leaf device, a fermentation device, a drying device, a heating device, a steam device and a fragrance extracting device; the purification room is a closed purification workshop with constant temperature and humidity, the spread cooling conveying line is a chain type conveying belt capable of spreading cooling, the spread cooling conveying line is arranged outside the purification room, and other parts are arranged in the purification room; solves the problem that the prior tea production line can only produce single tea.

Description

Multifunctional automatic tea production line

Technical Field

The utility model relates to a tealeaves production facility technical field, concretely relates to multi-functional tealeaves automatic production line.

Background

Tea is a common beverage, the cultural source related to tea is long-running in China, and the cultural connotation is from tea planting to tea making to tea drinking. The tea contains many components, nearly 500, which are beneficial to human body, especially manganese which can promote the formation of vitamin C in fresh tea and improve the anticancer effect of tea.

The tea making is a process of making tea leaves drinkable, and the tea making process is different according to different types and can be roughly divided into the following steps: picking, withering, airing, deactivating enzymes, rolling, piling in a closed manner, fermenting and drying. The preparation is carried out according to specific tea distribution materials, and the steps are different. According to the degree of fermentation, the method is divided into the following steps: non-fermented, light fermented tea, semi-fermented tea, fully fermented tea and post-fermented tea. Roughly divided into: green tea, white tea, oolong tea, rock tea, yellow tea, black tea, dark tea, scented tea and the like, wherein the scented tea is specially treated tea, and the oolong tea, the rock tea and the yellow tea belong to oolong tea species.

Green tea is a typical non-fermented tea and is generally produced mainly by parching, baking, sun-drying, and steaming. The green tea is selected from parched green tea such as Longjing tea, parched green tea such as Huangshan Maofeng tea, sun-dried green tea such as Chuanqing tea, and steamed green tea such as Yulu tea.

The fermentation degree of the white tea is only higher than that of the green tea, the buds of the white tea are easy to identify in the tea, and white villi can be seen on dry tea leaves generally, so that the white tea is called the white tea, a light fresh and pure tea soup is formed after brewing, and at present, two main types of white tea such as pekoe and the like and white tea such as white peony and the like are common.

The green tea, the rock tea and the yellow tea belong to semi-fermented tea, the green tea is tea with excellent quality prepared by the processes of green removing, withering, rocking, fermentation, baking and the like, and the representative part is the oolong tea, wherein the rock tea is the oolong tea which is prepared by selecting a suitable tea tree variety for breeding and cultivation under the condition of a unique natural ecological environment of Wuyi mountain according to the current national standard and is prepared by a unique traditional processing technology and has the quality characteristic of rock charm (rock bone flower fragrance).

Yellow tea is obtained by performing yellow-sealing on the basis of green tea, belongs to light fermented tea, is similar to green tea in processing technology, and is only added with a yellow-sealing technology before or after the drying process to promote partial oxidation of polyphenol chlorophyll and other substances. The processing method is similar to that of green tea, and the preparation process comprises the steps of fresh leaf enzyme deactivation, rolling, yellow stewing and drying. The main method is that the tea leaves after the green removing and the rolling are wrapped by paper or stacked and covered by wet cloth for dozens of minutes or hours, so that the tea blanks are promoted to carry out non-enzymatic automatic oxidation under the hydrothermal action to form yellow.

Black tea is a fully fermented tea, and black tea pigments are mainly formed through fermentation, so that red tea soup and tea leaves appear after the black tea is brewed. The black tea also comprises three main types of small black tea such as small tobacco seeds, congou black tea such as chuanhong and broken black tea such as broken tea.

The dark tea is tea made by hundred percent fermentation, the leaves of the dark tea look dark brown, and the black tea looks dark brown or oil black after fermentation, so the dark tea is called as the dark tea. The black tea is more in minority nationalities in the border area, and generally comprises five major types of Hunan black tea, Hubei old green tea, Sichuan black tea, Yunnan and Guangxi black tea.

Different kinds of tea have different preparation processes, but some equipment can be used together, for example, a green shaking device, a rolling device and the like can be used together, most of the existing tea production adopts special production, especially fermented tea and non-fermented tea are distinguished, although the distinction is convenient to manage, the occupation of the equipment and production areas is increased, the equipment is wasted, and the production areas are discarded.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a multi-functional tealeaves automatic production line solves the problem that current tealeaves production line can only produce single kind tealeaves.

In order to solve the technical problem, the utility model adopts the following technical scheme:

a multifunctional automatic tea production line comprises a purifying room, a spread cooling conveying line, a green rocking device, a withering device, a green removing device, a rolling device, an umbrella leaf device, a fermentation device, a drying device, a heating device, a steam device and a fragrance extracting device; the purification room is a closed purification workshop with constant temperature and humidity, the spread cooling conveying line is a chain type conveying belt capable of being spread cooled, the spread cooling conveying line is arranged outside the purification room, and other components are arranged in the purification room; the discharge end of the cooling transfer chain in stand is connected to the feed end of rocking the blue or green device, the discharge end of rocking the blue or green device is provided with rotatory conveyer belt, rotatory conveyer belt sets up to rotatable conveyer belt, the one end swivelling joint that the conveyer belt was sent in the commentaries on classics completes device and first cooling transfer chain, the device that completes and first cooling transfer chain are connected to the feed end of the device that withers through the conveyer belt respectively, the discharge end of the device that withers is connected to second cooling transfer chain and kneads the device respectively, the one end of second cooling transfer chain is connected to through the transfer chain and kneads the device, the discharge end of kneading the device is connected to umbellate leaf device and carries fragrant device respectively, it is connected to packing plant to carry fragrant device, the discharge end of umbellate leaf device is connected to fermenting installation, fermenting installation's discharge end is connected to drying device, drying device's discharge end is connected and is set up third cooling transfer chain, third cooling transfer chain is connected to packing plant.

Furthermore, the rotary conveying belt comprises a rotary disc and a common belt conveying belt, one end of the belt conveying belt is fixedly arranged on the rotary disc, and the bottom of the belt conveying belt at the other end is provided with a universal wheel.

Furthermore, the de-enzyming device adopts a high-temperature steam drum-type de-enzyming device, and an air source of the de-enzyming device is connected to the steam device and the heating device.

Further, the spread cooling conveying line comprises a conveying line support, a first conveying belt, a material groove and a fan; the conveying line support is arranged to be a frame-shaped support, a positioning table is arranged on the support, the first conveying belt is hung on the conveying line support, the number of the first conveying belts is larger than that of the first conveying belts, the trough is arranged to be a conical hopper, the trough is hung on the conveying line support and arranged on one discharging side of the first conveying belt, a discharging port of the trough at the top extends into the trough at the top to be above the next first conveying belt, the trough at the lowest side extends out of the first conveying belt, and the fan is arranged at the bottom of the conveying line support and is arranged along the conveying direction of the first conveying belt; the first conveying belt comprises a first conveying belt bracket, a conveying rotating shaft, a chain belt, a bearing seat and a first chain wheel; the top of the first conveying belt bracket is provided with a hanging plate, the bottom of the first conveying belt bracket is provided with a conveying groove, and a connecting plate is arranged between the hanging plate and the conveying groove; a bearing seat is fixedly arranged on the outer wall of the conveying groove, a conveying rotating shaft is arranged in the bearing seat in a switching mode, one end of the conveying rotating shaft is connected with a motor, a first chain wheel is fixedly arranged on the conveying rotating shaft, and a chain belt is sleeved on the first chain wheel; the hanging plate is hung on the positioning table and fastened through screws, and the first chain wheel is arranged in the conveying groove.

Further, the chain belt comprises a conveying fixed shaft, a rolling bearing, a connecting sheet and a steel wire; the rolling bearings are fixedly arranged at two ends of the conveying fixed shaft, the conveying fixed shaft is matched with the gear teeth of the first chain wheel, every two conveying fixed shafts are connected in a switching mode through connecting pieces, and steel wires are woven on the conveying fixed shafts; an auxiliary shaft is arranged between the two conveying fixed shafts; the auxiliary shaft is fixedly arranged on the connecting piece; an auxiliary plate is arranged at the top of the conveying groove, and the chain belt is arranged above the auxiliary plate; a soft baffle I is arranged at the notch of the top of the conveying groove, and the bottom of the baffle I is tightly attached to the surface of the chain belt.

Further, the twisting device comprises a twisting machine body, a twisting disc, a twisting barrel, a pressing cover, a twisting barrel driving part and a pressing cover driving part, wherein a discharge port is formed in the bottom of the twisting disc, a discharging stopper is arranged on the discharge port and driven by a power control assembly, the twisting disc is fixedly arranged on the twisting machine body, the twisting barrel driving part is connected with the twisting barrel, the twisting barrel is arranged on the twisting disc, the pressing cover is suspended at the top of the twisting barrel, and the pressing cover is connected with the pressing cover driving part; a positioning baffle is fixedly arranged on one side of the twisting barrel; the gland driving part includes: the support plate, the rotating motor, the support column, the rotating arm and the first rotating shaft; the rolling barrel comprises a barrel body, a support plate, a support column, a rotating shaft I, a rotating motor, a rotating arm, a gland and a controller, wherein the support plate is fixedly arranged on the outer wall of the barrel on one side of the rolling barrel, the support column is fixedly arranged on the rolling barrel, the inside of the support column is hollow, the rotating shaft I is rotatably arranged in the support column and connected with the rotating motor, the rotating motor is fixedly arranged at the bottom of the support plate and connected to the controller, the rotating arm is arranged at the top of the rotating shaft I, a telescopic device is arranged above one end of the rotating arm, the telescopic end of the telescopic device is connected with the gland, and the telescopic device is electrically connected to the controller; the first rotating shaft is arranged as an adjustable rotating shaft; a contact sensor is arranged on the positioning baffle and connected to a controller.

Furthermore, an auxiliary telescopic shaft is also arranged on the rotating arm in a sliding connection mode, one end of the auxiliary telescopic shaft is fixedly arranged on the press cover, and a blocking piece is fixedly arranged on the auxiliary telescopic shaft; the support arm is arranged on the rotating arm, one end of the support arm is connected with the rotating cylinder, and the rotating cylinder is connected and arranged on the support column.

Furthermore, the first rotating shaft comprises a bottom rotating shaft and a top rotating shaft, connecting clamping teeth which are mutually matched are arranged at the connecting positions of the bottom rotating shaft and the top rotating shaft respectively, one side of each connecting clamping tooth is vertical to the end surface of the first rotating shaft, and the other side of each connecting clamping tooth is arc-shaped; convex latch teeth are arranged on the bottom rotating shaft and the top rotating shaft which are connected with the latch teeth, the latch teeth are clamped and arranged in the sliding sleeve, a clamping groove matched with the latch teeth is arranged on the inner side of the sliding sleeve, and the sliding sleeve is in sliding connection with the support column; a sliding chute is arranged on one side of the supporting column, a second baffle plate is fixedly arranged on the sliding sleeve and penetrates through the sliding chute, and the second baffle plate extends to the upper part of the baffle plate; a spring is arranged between the top of the second baffle and the top of the sliding groove.

Compared with the prior art, the utility model discloses one of following beneficial effect has:

1. the device adopts a production line to produce the fermented tea and the non-fermented tea, all the process steps are carried out by adopting equipment, only one person is arranged at a key fermentation process, the labor force can be greatly reduced, the production efficiency is improved, and the device can carry out uniform fermentation on the tea through the fermentation process steps, and even reduce the fermentation time to a certain extent;

2. the device carries out conveying, spreading and cooling through the first conveying belt, discharges materials from the top, receives the materials from the bottom, carries the materials through the first conveying belt in the whole process, and automatically recovers the materials by arranging the recovery point at the bottom, so that the problems that the conventional tea generates heat in the conveying process, if the conventional tea is not treated for a long time, the tea is scorched, the subsequent processing is influenced, the common spreading and cooling temperature is not easy to control empty, and the tea is difficult to collect after spreading and cooling are solved;

3. the device carries out positioning design on the gland and the positioning of the gland from beginning to end through the adjustable rotating shaft and the positioning baffle I, so that the gland is more convenient and accurate to position and press, and the blanking is more convenient;

4. in the device, tea leaves are fed from the top and are scattered through the device, so that the tea leaf umbrella is opened, the whole process is connectivity, and the tea leaves are not scattered in a centralized manner like the prior art; the device provides matcha by utilizing the contact of the tea ball and the wall of the box body, and extrudes by the rotation of the extrusion roller, so that the tea ball can be extruded in multiple directions, and can be loosened better;

5. in the in-process that uses, tealeaves enters into the fermenting case from the feed inlet at top, tealeaves falls into on the conveyer belt at top, this moment, air intake system, the temperature and the humidity of steam admission system input fermentation usefulness in to the box, tealeaves begins the fermentation, the in-process of fermentation, after tealeaves has walked the conveyer belt of upper end away, fall into on the conveyer belt of lower extreme, in-process that falls, the conveyer belt has turned over a face, shake off tealeaves, therefore, just can be abundant utilize the upper and lower two sides of conveyer belt 7, abundant utilization the space, carry out abundant fermentation to tealeaves, the tealeaves that ferment out like this, unusual even, basically all tealeaves can both obtain equal fermentation.

6. The device combines two production lines of fermented tea and non-fermented tea together and shares some equipment, thereby reducing the investment of the equipment, reducing the occupation of ground space, saving resources and investment, and moreover, the two production lines can be adopted to prepare various tea leaves by controlling the tea making process.

Drawings

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

Fig. 2 is a schematic view of the cooling line type structure of the present invention.

Fig. 3 is the utility model discloses cool transfer chain side is thrown the structure sketch map in stand.

Fig. 4 is a schematic view of a structure of the conveyer belt of the cooling conveyer line of the present invention.

Fig. 5 is a schematic view of the chain belt structure of the cooling conveyor line of the present invention.

Fig. 6 is a schematic structural view of the rolling device of the present invention.

Fig. 7 is a side view of the rolling device of the present invention.

Fig. 8 is a partial enlarged view of the rolling device of the present invention.

Fig. 9 is a sectional view of the rolling device a-a according to the present invention.

Fig. 10 is a schematic view of the umbrella blade structure of the present invention.

Fig. 11 is a top view of the squeezing roller of the umbrella blade device of the present invention.

FIG. 12 is a schematic view of the fermentation apparatus of the present invention.

FIG. 13 is a schematic view of the fermentation apparatus of the present invention.

FIG. 14 is an enlarged view of the fermentation apparatus A of the present invention.

FIG. 15 is an enlarged view of the fermentation apparatus B of the present invention.

FIG. 16 is a schematic view of the structure of the conveying plate of the fermentation device of the present invention.

In the figure, a purifying room (1), a spreading and cooling conveying line (2), a green rocking device (3), a rotary conveying belt (4), a first cooling conveying line (51), a second cooling conveying line (52), a third cooling conveying line (53), a withering device (6), a green removing device (8), a rolling device (9), an umbrella leaf device (10), a fermentation device (11), a drying device (12), a heat device (13), a steam device (14) and a fragrance extracting device (15); the device comprises a conveying line support (21), a first conveying belt (22), a material groove (23), a fan (24), a positioning table (211), a first conveying belt support (221), a conveying rotating shaft (222), a chain belt (223), a first baffle plate (224), a bearing seat (225), a first chain wheel (226), an auxiliary plate (227), a hanging plate (2210), a conveying groove (2211), a conveying fixed shaft (2231), a rolling bearing (2232), a connecting piece (2233), a steel wire (2234) and an auxiliary shaft (2235); the device comprises a twisting barrel (91), a positioning baffle plate (911), a supporting plate (912), a rotating motor (913), a supporting column (914), a rotating arm (915), a gland (92), a telescopic device (921), an auxiliary telescopic shaft (922), a blocking piece (923), a rotating cylinder (93), a supporting arm (94), a baffle plate II (95), a rotating shaft I (96), a bottom rotating shaft (961), a top rotating shaft (962), a sliding sleeve (963), a connecting latch (964), a spring (965) and a sliding groove (966);

the device comprises a box body (101), a discharging hopper (102), a material guide groove (103), a motor (104), a rotary shaft II (105), an extrusion roller (106), a scattering rod (107), an auxiliary sleeve (108), a discharging groove (109) and a vibrator (1010);

fermentation box body (111), observation door (112), feed inlet (113), discharge gate (114), intake pipe (115), admission pipe (116), conveyer belt two (117), delivery board (118), drive pivot (1171), sprocket two (1172), locating plate (1173), deflector (1174), delivery board pivot (1181), bearing (1182), guide bar (1183), fermentation board (1184), arch (1185).

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.

Example 1:

as shown in the figure, the multifunctional automatic tea production line comprises a purification room 1, a spread cooling conveying line 2, a green rocking device 3, a withering device 6, a green removing device 8, a rolling device 9, an umbrella leaf device 10, a fermentation device 11, a drying device 12, a heating device 13, a steam device 14 and a fragrance extracting device 15.

In this device, the production line with a fermented tea and the production line of a non-fermented tea are assembled in reality, through setting up reasonable overall arrangement, will share the equipment that can share to reduce the input of equipment, avoid the waste in workshop space. Specifically, in this device, clean room 1 of this device set up to the closed clean room of constant temperature and humidity, clean room adopts the clean room of standard area temperature, wind speed and humidity control, sets up temperature sensor and humidity transducer in the relevant place in the workshop and monitors actual temperature and humidity etc. in this device, the temperature in workshop sets up 18 degrees centigrade, and humidity sets up between 50% -65%. The requirement on the wind speed is not high, and the tea leaves on the circulation conveying line are not blown.

In the device, in order to facilitate the integral system control, the tea needs to be at a set temperature when entering the processing, which cannot be too high, however, most tea growers can pick tea leaves and then uniformly transport the tea leaves to a factory for uniform processing treatment by bagging, in the process of transporting the tea in the bag, the tea can generate heat, if the tea is heated for a long time, the tea can be scorched, and the processing quality of the tea can be influenced in the processing process, therefore, when the tea is not processed, the tea needs to be spread for cooling firstly, and in addition, even if the tea leaves are immediately processed, the processing is needed because, when the tea leaves are prepared, if the temperature is suitable after the tea leaves are de-enzymed, the tea leaves are fermented under the condition of humidity, and the fermentation is relatively uncontrollable, therefore, when the tea leaves enter the production, the control is needed, and the spread cooling is carried out by the spread cooling conveyor line 2.

In order to facilitate cooling, the cooling conveying line 2 of the device is a chain conveying belt capable of cooling conveniently, the cooling conveying line 2 is arranged outside the purifying chamber 1, and other parts are arranged in the purifying chamber 1, so that the book is in a stable state when tea leaves enter the chamber for processing. After the tea leaves enter the treatment, the first step is to carry out enzyme deactivation, and the tea branching of the device starts from the first step. This device is provided with rotatory conveyer belt 4 at the discharge end of rocking green device 3, and rotatory conveyer belt 4 sets up to rotatable conveyer belt, and the one end swivelling joint that the conveyer belt 4 was transported in the defeated area completes device 8 and first cooling transfer chain 51, and when preparation fermented tea, rotatory conveyer belt 4 revolves on first cooling transfer chain 51, and then will transport when preparing non-fermented tea and take 4 to revolve to complete device 8 and carry out further completing. After the tea leaves are subjected to withering, the tea leaves are withered by the green removing device 8 and the first cooling conveying line 51 of the device which are respectively connected to the feeding end of the withering device 6 through the conveying belts. In actual use, when one line is open, the other line is closed. Because the production requirements of the fermented tea and the non-fermented tea are different, in the device, the discharge end of the withering device 6 is respectively connected to the second cooling conveying line 52 and the rolling device 9, one end of the second cooling conveying line 52 is connected to the rolling device 9 through the conveying line, in the device, the fermented tea needs to be cooled through the second cooling conveying line 52 when being prepared, the non-fermented tea does not need to be prepared, and the non-fermented tea directly enters the rolling process when being prepared. In the present apparatus, the processing steps after rolling are the main difference between fermented and non-fermented tea, i.e. fermentation is not required.

In this scheme, tealeaves gets into the back of handling, and the first step is to fix green, and the discharge end of the cool transfer chain 2 in stand of this device is connected to the feed end of rocking blue or green device 3, and the fermented tea that this device produced and non-fermented tea first step all are through rocking blue or green the device and carry out fixing green.

Rocking green is a process in the tea making process, namely a rocking green process, the mechanical motion force of rocking green enhances the transportation function of the leaf tip tissue, coordinates the flavor development substances of tea soup and has an internal effect; the mechanical friction force causes damage to leaf cells, enzymatic oxidation of tea polyphenol is carried out, aroma is induced, and the tea polyphenol has an external effect; the movement force and the friction force should be coordinated to form the unique fragrance, high taste and mellow quality of the tea.

In the process of green tea leaf shaking, tea leaves rub against each other due to mechanical movement force and generate heat, in the subsequent withering process, the tea leaves are heated, and the withering also needs certain temperature and time, and is obtained through long tea leaf production experience, when the tea leaves are withered, the tea leaves carry certain heat or generate heat, at the moment, due to moisture carried by the tea leaves, if the tea leaves are not treated, the tea leaves can be fermented when the tea leaves are withered, particularly when equipment is adopted for withering, the fermentation process is slow and incomplete, the purpose of fermentation cannot be achieved, and if the tea leaves are not treated, the process of the fermentation step in the subsequent process can cause uncontrollable fermentation, or nonfermentation, or micro fermentation, so that the final fermentation is uncontrollable. The device is provided with a first heat dissipation conveyor belt 51 at the discharge end of the rocking device 3 through the connection of the conveyor belt for heat dissipation treatment of heat generated by rocking, and the final heat dissipation temperature is controlled between 20 ℃ and 25 ℃ and then withers. One end of the first heat-dissipating conveyor belt 51 is connected to the feed end of the withering device 6. In the device, all the heat dissipation conveying belts can be improved and obtained on the basis of a common conveying belt, a fan cover is arranged on the top of the conveying belt in a covering mode, a fan is arranged in the fan cover, air suction openings are formed in two sides of the fan cover and connected to an exhaust fan, and a cooling spray head is connected to the fan cover in another mode and connected to cold air.

Wither and still can produce heat when adopting equipment to wither, tealeaves also can enter into the process of fermentation, also need control it, this device is provided with second heat dissipation conveyer belt 52 and carries out the secondary heat dissipation at the discharge end connection of withering device 6, make final radiating temperature control between 20 degrees centigrade to 25 degrees centigrade, get into after the heat dissipation and knead, can regard as the preparation stage of fermentation when kneading, this device adopts streamlined production, because need go on in grades when kneading, it keeps in to be provided with first temporary storage box in second heat dissipation conveyer belt 52 below to the tealeaves process, first temporary storage box is connected to kneading device 9 through the conveyer belt and kneads tealeaves.

For fermented tea, in the rolling process, tea leaves can be rolled into a ball, particularly equipment is adopted for rolling, the tea leaves can be caked in different quantities and sizes after rolling, if the caked tea leaves are not treated, the caked tea leaves enter a next procedure to be treated, subsequent treatment is easily influenced, the caked tea leaves need to be scattered, a conveying belt is arranged at the discharge end of a rolling device 9 of the device and is connected to the feed end of an umbrella leaf device 10 to carry out umbrella leaf treatment, the discharge end of the umbrella leaf device 10 is connected to a second temporary storage box through the conveying belt, the second temporary storage box is connected to the feed end of a fermentation device 11 through the conveying belt to ferment the tea leaves, in the fermentation process, the condition of insufficient fermentation can occur, and at the moment, the tea leaves need to be returned to the fermentation device again to be fermented again.

When preparing the non-fermented tea, the non-fermented tea can be directly put into the aroma raising device 15 for aroma raising, of course, the non-fermented tea can also be put into the aroma raising device after being scattered, the aroma raising temperature of the tea is controlled between 110 ℃ and 130 ℃, and the aroma raising time is controlled to be about 45 minutes. One circulation mode of the tea leaves is to arrange three conveyer belts in a layered mode and move one of the conveyer belts to complete conversion. The fragrance extracting device 15 of the device is connected to the packaging device, the discharging end of the umbrella leaf device 10 is connected to the fermentation device 11, the discharging end of the fermentation device 11 is connected to the drying device 12, the discharging end of the drying device 12 is connected with the third cooling conveying line 53, and the third cooling conveying line 53 is connected to the packaging device.

The device can also prepare semi-fermented tea, and in the production process, one mode is that in the aroma raising process, a spraying pipeline is arranged on the aroma raising device and is connected to the steam device 14, and because the aroma raising originally generates heat, the temperature can be reduced by using the device to ferment, and the steam device 14 only needs to supplement the humidity required by fermentation.

Example 2:

on the basis of the above embodiment, in this embodiment, the rotating and conveying belt 4 includes a rotating disk and a common belt conveyor, one end of the belt conveyor is fixedly disposed on the rotating disk, and the bottom of the belt conveyor at the other end is provided with a universal wheel. When the device is arranged, the bracket on one side of the conveying belt is detached and then replaced by a rotating disk, the rotating disk is fixedly arranged at the discharge port of the green rocking device 3, the universal wheel is arranged on the bracket on the other side, so that one end of the whole rotating conveying belt 4 is always arranged below the green rocking device 3, and the other end of the whole rotating conveying belt moves to the required green removing device 8 or the first cooling conveying line 51.

Example 3:

on the basis of the above embodiment, in this embodiment, the device 8 that completes adopts high-temperature steam drum-type device that completes, the air supply of device that completes is connected to steam device 14 and the device 13 that generates heat and provides required high-temperature steam and heat, and in this device, the temperature of completing sets up between 250 to 300 ℃, adopts warm steam drum as the equipment that completes during the time of completing, and tealeaves gets into from one end, and one end is carried out, because the drum is not airtight, this device needs appropriate extension on the length of time of completing, and the length of time is about 1.5 times to 2 times of smoldering, and the time extension then needs to add steam and keeps moisture, avoids the moisture loss of tealeaves serious and influences the color and luster of tealeaves. In fact, when guaranteeing the quality of completing, the time of completing is the shorter the quality of completing is better, but, this application has adopted streamlined production, can not carry out the vexation and have completed, consequently can only improve the length of time of completing, however, from the flow direction of production, this application production is more smooth more automatic to, this device is shaking the green earlier, has compensatied the quality loss that non-vexation was accomplished to a certain extent in carrying out the completing.

Example 4

On the basis of the above embodiment, in this embodiment, the spread cooling conveyor line 2 includes a conveyor line support 21, a first conveyor belt 22, a trough 23 and a fan 24. In the device, the conveyor line support 21 is a frame-shaped support which is mainly used for bearing other parts, the positioning table 211 is arranged on the support, specifically, the first conveyor belt 22 is hung on the conveyor line support 21, so that the conveying and the installation are convenient, in order to utilize the vertical space as much as possible, the number of the first conveyor belt 22 of the device is more than 2, and the device is specifically set to be 3. This device is red, silo 23 sets up to conical hopper, and silo 23 hangs and establishes on defeated transfer chain support 1, and silo 23 sets up in the ejection of compact one side of conveyer belt 22, and the discharge gate of top silo 23 is interior the top of the next conveyer belt 22 that straightens mutually, and the silo 23 of downside extends outside conveyer belt 22. So, this device is the unloading from the top, and along with the operation of conveyer belt 22, progressively walk the round on conveyer belt 22, when carrying, set up fan 24 in the bottom of transfer chain support 21 and along the direction of delivery of conveyer belt 22, the fan is to the conveyer belt one on upper portion and blow to spread out cool air to tealeaves, when necessary, for accurate control temperature, with the fan be connected to the controllable air-cooler of temperature on the drum like cold wind. This device carries through conveyer belt one and spreads out cool cooling, and the unloading of long top is received the material from the bottom, and whole journey adopts conveyer belt one to carry to set up in the bottom and retrieve the point and carry out automatic recovery, solved current tealeaves and can appear generating heat in the transportation, if do not handle for a long time and make the vexed yellow of tealeaves, influence subsequent processing, ordinary cool temperature in the stand is difficult for empty control, the tealeaves also is difficult to the problem of collecting after spreading out cool.

In the device, the first conveyor belt cannot be directly used as a common first belt conveyor belt, the device provides the first conveyor belt which is air-permeable and convenient to convey, and specifically, the first conveyor belt 22 comprises a first conveyor belt bracket 221, a conveying rotating shaft 222, a chain belt 223, a bearing seat 225 and a first chain wheel 226. In order to facilitate the connection of a plurality of first conveyor belts 22, a hanging plate 2210 is arranged on the top of the first conveyor belt bracket 221, and the hanging plate 2210 is hung on the positioning table 211 and fastened through screws. The bottom of the first conveyor belt bracket 221 is provided with a conveying groove 2211, a connecting plate is arranged between the hanging plate 2210 and the conveying groove 2211, the connecting plate mainly plays two roles, one is used for auxiliary connection, and the other is that after the equipment is assembled, the connecting plates on the left side and the right side and the first conveyor belt 22 on the bottom form a groove, so that tea leaves can be conveniently conveyed on the first conveyor belt 22. In order to facilitate the conveying rotation of the first conveying belt 22, a bearing seat 225 is fixedly arranged on the outer wall of the conveying groove 2211, a conveying rotating shaft 222 is rotatably arranged in the bearing seat 225, one end of the conveying rotating shaft 222 is connected with a motor to drive the whole first conveying belt 22 to convey, a first chain wheel 226 is fixedly arranged on the conveying rotating shaft 222, and a chain belt 223 is sleeved on the first chain wheel 226; sprocket one 226 is disposed within the transport slot 2211.

Specifically, the chain belt 223 comprises a conveying fixed shaft 2231, a rolling bearing 2232, a connecting sheet 2233 and a steel wire 2234; the rolling bearings 2232 are fixedly arranged at two ends of the conveying fixed shaft 2231, the conveying fixed shaft 2231 is matched with the gear teeth of the first sprocket 226, every two conveying fixed shafts 2231 are connected through a connecting piece 2233, and a steel wire 2234 is woven on the conveying fixed shaft 2231. Stainless steel wire 2234 is selected for use to steel wire 2234, and the conveyer belt that forms like this can be with fine transport tealeaves, prevents that tealeaves card from having to keep certain gas permeability to ventilate on the conveyer belt, makes things convenient for the cold wind of bottom to see through the conveyer belt, also makes things convenient for the rotation of conveyer belt simultaneously.

In order to make the conveying chain belt smoother, an auxiliary shaft 2235 is arranged between the two conveying fixed shafts 2231; the auxiliary shaft 2235 is arranged in two ways, one is two shafts, and the auxiliary steel wire is woven, and the other is to fix the auxiliary shaft 2235 on the connecting piece 2233, so that the stability is higher.

In order to ensure that the conveying is smoother, an auxiliary plate 227 is arranged at the top of the conveying groove 2211, a chain belt 223 is arranged above the auxiliary plate 227, and the chain belt 223 slides on the auxiliary plate 227 after being separated from the first chain wheel 226, so that the conveying is more balanced due to the existence of the rolling bearing 2232. In order to prevent tea leaves from falling into gaps on two sides in the conveying process, a soft baffle I224 is arranged at the groove opening at the top of the conveying groove 2211, and the bottom of the baffle I224 is tightly attached to the surface of the chain belt 223 to close the gaps on the two sides.

Another cooling method of the device is to arrange a fan at the center of each conveyor belt 22, so that the air cooling contact is more direct and easier to control.

Example 5:

on the basis of the above embodiments, in the present embodiment, the kneading device 9 mainly includes a kneading machine body, a kneading disc, a kneading barrel 91, a pressing cover 92, a kneading barrel driving part, and a pressing cover driving part. Among the components, the bottom of the twisting disc is provided with a discharge port, the discharge port is provided with an unloading stopper, the unloading stopper is driven by a power control component, the twisting disc is fixedly arranged on the twisting machine body, the twisting barrel driving part is connected with the twisting barrel, the twisting barrel is arranged on the twisting disc, the top of the twisting barrel is provided with a pressing cover in a suspending way, and the pressing cover is connected with a pressing cover driving part. Specifically, in order to prevent different positions, tea materials can be rushed out of the rolling barrel too fast in the blanking process, and a second positioning baffle 911 is fixedly arranged on one side of the rolling barrel 91 of the tea rolling device. The positioning stop 911 serves two main functions, one is to stop the falling tea leaves and the other is to position the gland. In this device, because the positioning baffle 911 is provided, the gland driving part needs to be newly designed, and in this device, the gland driving part includes: among these components, the supporting plate 912, the rotating motor 913, the supporting column 914, the rotating arm 915, the rotating shaft one 96, etc., the supporting plate 912 is fixedly disposed on the outer wall of the kneading barrel 91 at one side thereof to support the entire cover driving part. The support column 914 is fixedly arranged on the twisting barrel 91, the support column 914 is hollow, the first rotating shaft 96 is rotatably arranged in the support column 914 and connected with the rotating motor 913, the rotating motor 913 is fixedly arranged at the bottom of the support plate 912 and connected to the controller, the rotating arm 915 is arranged at the top of the first rotating shaft 96, a telescopic device 921 is arranged above one end of the rotating arm 915, the telescopic end of the telescopic device 921 is connected with the gland 92, and the telescopic device 921 is electrically connected to the controller. So, whole gland drive division is rotatory under rotating electrical machines 913's drive to move away gland 92 from the top of kneading bucket 91, just so make things convenient for the unloading very much, the unloading is accomplished the back, under rotating electrical machines 913's drive, gland 92 is rotatory to location baffle 911 play and is kept off, here, be provided with contact pick-up on location baffle 911 and be connected to the controller, controller control expansion bend 921 is flexible downwards, thereby impress the gland and knead the tealeaves in kneading bucket 91. An it is also not good to press to tealeaves of an smell, simultaneously, because it is the motor drive rotation, rotatory in-process, gland 92 is more difficult to aim at and kneads tub 91, and at this moment positioning baffle 911 has just played an effect, in order to hug closely positioning baffle 911 with gland 92, this device will rotation axis 96 sets up to adjustable pivot, has satisfied gland 92 promptly and has hugged closely positioning baffle 911 and make the gland 92 have certain pine again.

In order to prevent the gland 92 from rotating and deviating due to only one connection point in the process of pressing down, the device is further provided with an auxiliary telescopic shaft 922 in a sliding connection mode on the rotating arm 915, one end of the auxiliary telescopic shaft 922 is fixedly arranged on the gland 92, and two auxiliary telescopic shafts 922 can be specifically arranged to form a triangular connection point, so that the auxiliary telescopic shaft 922 is stabilized. A blocking piece 923 is fixedly arranged on the auxiliary telescopic shaft 922.

In order to enhance the supporting strength of the rotating arm 915, a supporting arm 94 is provided on the rotating arm 915, one end of the supporting arm 94 is connected to the rotating cylinder 93, and the rotating cylinder 93 is disposed on the supporting column 914 in an adapting manner.

In order to enable the first rotating shaft 96 to be adjustable, the first rotating shaft 96 comprises a bottom rotating shaft 961 and a top rotating shaft 962, connecting latches 964 which are mutually matched are respectively arranged at the joints of the bottom rotating shaft 961 and the top rotating shaft 962, one side of each connecting latch 964 is perpendicular to the end surface of the first rotating shaft 96, and the other side of each connecting latch is arc-shaped, so that the upper and lower connecting latches 964 are mutually meshed and clamped, when the first rotating shaft rotates forwards, the vertical end clamps normal rotation, and when the second rotating shaft rotates backwards, the tail part is arc-shaped, so that the column cannot be clamped, and therefore, the top rotating shaft 962 at the top cannot rotate but is jacked up by the wall, and therefore the top rotating shaft 962 slides up and down.

In order to perform the returning process on the pressing cover 92 after the twisting is completed, protruding latches are arranged on the bottom rotating shaft 961 and the top rotating shaft 962 at the positions where the latches 964 are connected, the latches are arranged in the sliding sleeve 963 in a clamping manner, a clamping groove matched with the latches is arranged on the inner side of the sliding sleeve 963, and the sliding sleeve 963 is slidably connected in the supporting column 914, so that when the rotating shaft is reversed, the sliding sleeve 963 moves upwards to connect the bottom rotating shaft 961 and the top rotating shaft 962, there is no fear that the rotating shaft cannot be reversed, and in order not to affect the rotating shaft 961 to clamp the bottom rotating shaft 961 when the rotating shaft 961 rotates in the direction, the latches of the embodiment must be arranged to be protruding.

In order to automatically drive the sliding sleeve 963, a sliding slot 966 is arranged on one side of the supporting column 914, a second baffle 95 is fixedly arranged on the sliding sleeve 963 and penetrates through the sliding slot 966, and the second baffle 95 extends to the position above the baffle 923.

In order to use the sliding sleeve 963 only when the bottom rotating shaft 961 rotates, a spring 965 is arranged between the top of the second baffle 95 and the top of the sliding slot 966, the sliding sleeve 963 is separated from the sliding sleeve 963 by the elastic force of the spring, and the baffle 923 lifts the sliding sleeve when the rotation is needed.

Example 6:

on the basis of the above embodiment, in this embodiment, the umbrella leaf device 10 includes a box 101, a discharge hopper 102, a motor 104, a discharge chute 109, an umbrella leaf device, and an extrusion device, in this device, the whole tea umbrella leaf device is used in the flow line production, the front end is connected to a conveyor belt, the rear end is also connected to a conveyor line, and mainly the tea mass in the form of block is scattered. Specifically, for the convenience of fast real-time transport of breaing up, the box 101 of this device sets up to cylindric, and the perpendicular ground setting of box 101 is provided with down hopper 102 on one side of box 101 top, and one side is provided with motor 104, and the box 101 bottom is provided with blown down tank 109, and blown down tank 109 sets up to the toper leaks hopper-shaped. So, at the in-process that uses, tealeaves is expected from the top, is broken up after this device for the tealeaves umbrella is opened, and, whole process is connectivity, need not concentrate as among the prior art and break up, and such advantage of breaking up of this device is in the production process of continuity, makes tealeaves on the transfer chain of rear end even all the time, can not appear on the transfer chain one section have tealeaves one section not have the condition of tealeaves again. In the device, the extrusion device is arranged inside the box body 101, is vertically arranged and is connected with the motor 4, and is arranged below the discharging hopper 02. Drive the extrusion device by motor 04 and carry out the extrusion of certain degree to conglobate tealeaves group earlier for tealeaves group is squeezed earlier and loosens a little, makes things convenient for subsequent breaking up, consequently specific will the umbellate leaf device sets up at the center of box 1 and sets up in the below of extrusion device, and the vertical setting of umbellate leaf device extrusion device just is connected with motor 104 and the motor drives goes on again.

In order to reduce the space occupied by the components and control difficulty only, the second rotating shaft 105 and the squeezing rollers 106 of the squeezing device of the device are arranged. As shown in the figure, the second rotating shaft 105 is rotatably arranged at the center of the box body 01 and connected with the motor 104, the second rotating shaft is driven by the motor to rotate, and the squeezing roller 06 is fixedly arranged on the second rotating shaft 105 and rotates along with the rotating shaft to squeeze the tea ball. Specifically, squeeze roll 106 sets up to the slice, and set up to the multi-disc, a specific setting is to set up squeeze roll 106 to 04 pieces or more, squeeze roll 106 spiral sets up on two 105 of axis of rotation, like this at the extruded in-process, every two squeeze sheets can once extrude and can also rotate the tea ball to the tea ball, so can finely loosen the tea ball, than it adopts the cylinder to carry out extruded mode once, the advantage of this device lies in that it can be many times diversified loose the tea ball, everybody knows, when square or globular bulk thing is loose, it can be better to extrude loose effect on four sides, this device utilizes the contact of tea ball and box 101 wall to provide tea, extrude by the rotation of squeeze roll 106, so, can extrude the diversified of tea ball, can be better loose.

As shown in fig. 2, in order to achieve the purpose of making the tea ball rotate and extrude in multiple directions in the above embodiment, the squeezing rollers 106 of the device are arranged in the shape of a negative fish of the eight diagrams, specifically, the squeezing rollers 06 are arranged in 6 pieces, the front piece and the rear piece are symmetrically arranged around the center of the second rotating shaft 105 on the horizontal shaft, and are spirally arranged up and down in the vertical direction, the lower three squeezing rollers 106 and the upper three squeezing rollers 106 are arranged in a staggered manner of 60 degrees, and a tapered guide chute 103 is arranged at the top of the squeezing rollers 106 in order to facilitate material feeding. In the device, tea leaves and tea balls are conveyed into a discharge hopper 102 along with a conveying belt and fall into a box body 101, the tea balls fall along with a guide chute 103 to the center of a rotating shaft, at the moment, because a squeezing roller 06 is in a shape of a divinatory fish of a divinatory figure, tea leaves which are not agglomerated fall from a lateral forehead gap, the tea balls fall onto a second squeezing roller 106 due to the clearance larger than the clearance, are squeezed by a first squeezing roller 106 along with the rotation, and due to the coaction and squeezing of the box body wall and the first squeezing roller 106, the tea balls can roll and be pressurized, so that the tea balls leave to the minimum position from the second squeezing roller 06, and after the first squeezing roller 106 is pressed to the maximum position, the tea balls fall onto a third squeezing roller 106 to be squeezed and rolled layer by layer, and fall from the last squeezing roller 06 after reaching the left to complete pressurization and loosening. In the present apparatus, a more convenient blanking is to set the upper surface of each squeeze roller 106 to be arc-shaped, and at the same time, to set the surface of the squeeze roller 106 to be inclined, and there are two ways of inclining, one is to set the whole squeeze roller 106 to be inclined, and the other is to set the surface of the squeeze roller 106 to be inclined, and the surfaces are parallel at all.

This device adopts general umbellate leaf device, umbellate leaf device is including winding and breaking up stick 107, break up stick 107 and set up to the pole, break up stick 107 and fix and set up on two 105 of axis of rotation. Different from the prior art, the breaking rods 107 are spirally arranged, and the breaking rods 107 are arranged into 3 layers, and the 3 layers of breaking rods 107 are staggered by 120 degrees, so that the tea ball can be broken up more fully.

Because the same second rotating shaft 105 is shared by squeezing and scattering, in order to enable the rotating shaft to rotate fixedly better, the device is rotatably connected in an auxiliary sleeve 108 at the bottom of the second rotating shaft 105, and an auxiliary sleeve 08 is fixedly arranged at the bottom of the box body 101.

In order to prevent the tea ball from spreading the girl clamping columns on the squeezing rollers 106 or the scattering rods 107, the vibrator 010 is arranged at the top of the second rotary shaft 105, so that the whole second rotary shaft 105 and all parts on the second rotary shaft 105 can vibrate to a certain degree, and the tea ball can fall conveniently.

Example 7:

on the basis of the above embodiment, in the embodiment, the fermentation device (11) comprises a fermentation box body 111, a second conveyor belt 117, an air inlet system and an air inlet system; in this apparatus, the fermentation tank 111 is formed in a rectangular shape so that the entire fermentation tank can be transported easily. The top of one side at fermenting box 111 is provided with feed inlet 113, and the bottom is provided with discharge gate 114 and is used for the business turn over material, is provided with air intake system at the opposite side of fermenting box 111, and air intake system is used for providing fermentation heat and moisture, and air intake system is connected to hot-air, and air intake system is connected to hot steam, is provided with conveyer belt two 117 at the inside center of fermenting box 111 and is used for carrying tealeaves, in this device, in order to make things convenient for the even fermentation of tealeaves, also in order to utilize the space as far as possible simultaneously, this device conveyer belt two 117 sets up to the conveyer belt that can go on the side, conveyer belt two 117 sets up to the conveyer belt that uses for two sides. In the in-process that uses, tealeaves enters into the fermenting case from the feed inlet at top, tealeaves falls into on two 117 conveyer belts at top, this moment, air intake system, the temperature and the humidity of steam admission system input fermentation usefulness in to the box, tealeaves begins the fermentation, the in-process of fermentation, after two 117 conveyer belts of upper end were walked away to tealeaves, fall into on the conveyer belt of lower extreme, in-process that falls, two 117 conveyer belts have turned over a face, shake tealeaves off, thus, just can be abundant utilize two upper and lower sides of two 117 conveyer belts, the abundant space of having utilized, carry out abundant fermentation to tealeaves, the tealeaves that ferment like this comes out, unusual even, basically all tealeaves can both obtain equal fermentation.

In this device, air intake system includes the fan, the heater, intake pipe 115, heater pipe connection is to heat-generating device 13, and the heater is connected to the one side of fermentation box 111 through intake pipe 115, is provided with the valve on the intake pipe 115 and controls the steam of input. The steam inlet system comprises a steam generator or a steam device 14 or a steam storage tank and a steam inlet pipe 6, the steam generator or the steam device 14 or the steam storage tank is connected to one side of the fermentation tank body 111 through a steam inlet pipe 116, and a valve is arranged on the steam inlet pipe 116 to control the input steam. In the device, in order to conveniently and uniformly spray hot gas and steam, a spray head is arranged in the fermentation box body 111, the spray head is connected to the air inlet pipe 115 and the steam inlet pipe 116, the air inlet pipe 115 and the steam inlet pipe share one spray head, the arrangement of components in the fermentation box body 111 can be reduced, a fermentation space is provided to the greatest extent, and the spray head is opposite to the second conveying belt 117.

The second conveying belt 117 of the device specifically comprises a driving rotating shaft 1171, a second chain wheel 1172, a positioning plate 1173, a guide plate 1174 and a conveying plate 118. In the device, the driving rotating shaft 1171 is arranged on the fermentation box body 111 in a switching way and is connected to a motor to provide rotating power, the chain wheel II 1172 is fixedly arranged on the driving rotating shaft 1171, the conveying plate 118 is arranged on the chain wheel II 1172 in a meshing way, and the conveying plate 118 moves forwards along with the rotation of the chain wheel II 1172. The conveying plate 118 of the device is a reversible conveying plate 118, and holes are formed in the conveying plate 118 to facilitate ventilation and water vapor to pass through. An L-shaped positioning plate 1173 is arranged at the position where the conveying plate 118 passes through, the conveying plate 118 is arranged on the positioning plate 1173 in a sliding manner, and guide plates 1174 are arranged at two ends of the positioning plate 1173 and used for controlling the overturning of the conveying plate 118.

For convenience of turning, the conveyer plate 118 includes a conveyer plate rotating shaft 1181, a bearing 1182, a guide rod 1183, a fermentation plate 1184, and a protrusion 1185. In the device, bearings 1182 are arranged at two ends of each conveying plate rotating shaft 1181 to facilitate rotation and sliding, a connecting plate is arranged on the inner side of the bearing 1182 between every two conveying plate rotating shafts 1181 to form a transmission chain of the conveying belt, a guide rod 1183 is arranged on the inner side of the connecting plate, a fermentation plate 1184 is arranged on the guide rod 1183, the bearing 1182 and the guide rod 1183 are slidably connected to the guide plate 1174, and the bearing 1182 is meshed with a chain wheel 1172.

In order to make the fermentation plate 1184 in the same position regardless of whether the fermentation plate is turned over, the guide rod 1183 of the pair of devices is provided with a strip shape, two ends of the guide rod are semicircular, and the width of the guide rod is arranged between the outer diameter of the rotating shaft 1181 of the conveying plate and the outer diameter of the bearing 1182; a sliding groove is formed in the center of the guide rod 1183, and the fermentation plate 1184 is inserted into the sliding groove.

In order to facilitate the spreading and fermentation of the tea leaves, symmetrical protrusions 1185 are arranged at the front end of the fermentation plate 1184.

In order to facilitate the observation of the internal frontal fermentation condition, two sides of the fermentation box body 111 are provided with observation doors 112.

In the present apparatus, the specific inversion of the second conveyor belt 117 and the use of the upper and lower layers is such. The inner side of the bearing 1182 between every two conveying plate rotating shafts 1181 is provided with a connecting plate to form a conveying belt transmission chain, the bearing 1182 is meshed with the second sprocket 1172 to obtain power, and at the moment, the whole conveying plate 118 rotates 360 degrees by the bearing 1182 except for the bearing 1182 and the connecting plate connected to the bearing. In order to limit the movement of the conveyor plate 118 to only one square, the device is provided with an L-shaped positioning plate 1173, during normal conveying, the whole conveyor plate 118 is on the positioning plate 1173, so that the conveyor plate becomes a normal conveyor belt, when the conveyor plate 118 reaches the left sprocket wheel two 1172, as shown in the figure, the bottom of the positioning plate 1173 is provided with a guide plate 1174, no other device is arranged at the bottom in the past, when the guide rod 1183 comes to the position, the position is lost, so that the whole conveyor plate 118 falls down vertically under the self gravity, tea leaves on the conveyor plate 118 fall onto the lower conveyor plate, as the conveyor plate 118 continues to move forwards, the conveyor plate 118 is turned over along with the guide plate 1174 into the positioning plate 1173 to limit the position, at the moment, as the conveyor plate 118 at the top moves in the opposite direction, the conveyor plate 118 is turned over, and the left side and the right side are in the driving mode, it should be noted that the bottom guide 1174 on the left side is positioned as far to the left as possible, preferably on the left side of the drive shaft 1171, while the top guide 1174 is positioned on the right side of the drive shaft 1171 so that tea leaves do not fall onto the drive shaft 1171 as much as possible, and the right side is optionally positioned so as to minimize the area of the conveyor. In the device, 3 conveying belts are arranged, so that the actual conveying turnover is six times, and the conveying turnover is improved by two times compared with the common conveying belt. In order to facilitate control, a temperature sensor and a humidity sensor are arranged in the fermentation box body to monitor the temperature and the humidity.

In the device, the temperature is controlled between 28 and 40 ℃ during fermentation, the humidity of the fermentation is controlled between 90 and 95 percent, certain step difference can be properly controlled between the fermentation temperatures of the upper layer and the lower layer during fermentation, the fermentation temperature of the first conveyer belt is set between 28 and 35 ℃, the fermentation temperature of the second conveyer belt is set between 35 and 40 ℃, and the fermentation temperature of the third conveyer belt is set between 28 and 30 ℃, so that 6 spray heads can be arranged corresponding to the conveyer belts, and in the processes of hot gas spraying and steam spraying humidification, hot gas and steam are alternately sprayed, and the hot gas needs to be directly sprayed, and only stops when the steam is sprayed, and the steam is intermittently sprayed. The temperature and the humidity in the box body are maintained at a suitable temperature for fermentation. In the drying process, the drying device adopts a fermentation device, the temperature entering the fermentation device is increased, steam is not added at the moment, and a heater can be additionally added to increase the drying temperature if necessary.

Reference throughout this specification to "one embodiment," "another embodiment," "an embodiment," "a preferred embodiment," or the like, means that a particular feature, structure, or characteristic described in connection with the embodiment is included in at least one embodiment described generally in this application. The appearances of the same phrase in various places in the specification are not necessarily all referring to the same embodiment. Further, when a particular feature, structure, or characteristic is described in connection with any embodiment, it is submitted that it is within the scope of the disclosure to effect such feature, structure, or characteristic in connection with other embodiments.

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 (8)

1. The utility model provides a multi-functional tealeaves automatic production line which characterized in that: comprises a purifying room (1), a spread cooling conveying line (2), a rocking device (3), a withering device (6), a de-enzyming device (8), a rolling device (9), an umbrella leaf device (10), a fermenting device (11), a drying device (12), a heating device (13), a steam device (14) and a fragrance-extracting device (15); the purifying room (1) is arranged as a closed purifying workshop with constant temperature and humidity, the spread cooling conveying line (2) is arranged as a chain type conveying belt capable of being spread cooled, the spread cooling conveying line (2) is arranged outside the purifying room (1), and other parts are arranged in the purifying room (1); the discharge end of the spread cooling conveying line (2) is connected to the feed end of the green rocking device (3), the discharge end of the green rocking device (3) is provided with a rotary conveying belt (4), the rotary conveying belt (4) is set as a rotatable conveying belt, one end of the rotary conveying belt (4) is rotatably connected with a green removing device (8) and a first cooling conveying line (51), the green removing device (8) and the first cooling conveying line (51) are respectively connected to the feed end of the withering device (6) through the conveying belt, the discharge end of the withering device (6) is respectively connected to a second cooling conveying line (52) and a rolling device (9), one end of the second cooling conveying line (52) is connected to the rolling device (9) through the conveying line, the discharge end of the rolling device (9) is respectively connected to an umbrella leaf device (10) and an aroma raising device (15), the aroma raising device (15) is connected to a packaging device, the discharge end of the umbrella leaf device (10) is connected to a fermentation device (11), the discharge end of the fermentation device (11) is connected to the drying device (12), the discharge end of the drying device (12) is connected with a third cooling conveying line (53), and the third cooling conveying line (53) is connected to the packaging device.

2. The automatic production line of multifunctional tea leaves as claimed in claim 1, wherein: the rotary conveying belt (4) comprises a rotary disc and a common belt conveying belt, one end of the belt conveying belt is fixedly arranged on the rotary disc, and the bottom of the belt conveying belt at the other end is provided with a universal wheel.

3. The automatic production line of multifunctional tea leaves as claimed in claim 1, wherein: the de-enzyming device (8) adopts a high-temperature steam drum-type de-enzyming device, and an air source of the de-enzyming device is connected to the steam device (14) and the heating device (13).

4. The automatic production line of multifunctional tea leaves as claimed in claim 1, wherein: the spread cooling conveying line (2) comprises a conveying line support (21), a first conveying belt (22), a trough (23) and a fan (24); the conveying line support (21) is arranged to be a frame-shaped support, the support is provided with a positioning table (211), the first conveying belts (22) are hung on the conveying line support (21), the number of the first conveying belts (22) is larger than 2, the material troughs (23) are arranged to be conical hoppers, the material troughs (23) are hung on the conveying line support (21), the material troughs (23) are arranged on one discharging side of the first conveying belts (22), a discharging port of the top material trough (23) extends into the material outlet of the next conveying belt (22), the material trough (23) on the lowest side extends out of the first conveying belts (22), and the fan (24) is arranged at the bottom of the conveying line support (21) and is arranged along the conveying direction of the first conveying belts (22); the first conveying belt (22) comprises a first conveying belt bracket (221), a conveying rotating shaft (222), a chain belt (223), a bearing seat (225) and a first chain wheel (226); the top of the first conveyor belt bracket (221) is provided with a hanging plate (2210), the bottom of the first conveyor belt bracket is provided with a conveying groove (2211), and a connecting plate is arranged between the hanging plate (2210) and the conveying groove (2211); a bearing seat (225) is fixedly arranged on the outer wall of the conveying groove (2211), a conveying rotating shaft (222) is rotatably arranged in the bearing seat (225), one end of the conveying rotating shaft (222) is connected with a motor, a first chain wheel (226) is fixedly arranged on the conveying rotating shaft (222), and a chain belt (223) is sleeved on the first chain wheel (226); the hanging plate (2210) is hung on the positioning table (211) and fastened through screws, and the first chain wheel (226) is arranged in the conveying groove (2211).

5. A multifunctional automatic tea production line according to claim 4, characterized in that: the chain belt (223) comprises a conveying fixed shaft (2231), a rolling bearing (2232), a connecting sheet (2233) and a steel wire (2234); the rolling bearings (2232) are fixedly arranged at two ends of the conveying fixed shaft (2231), the conveying fixed shaft (2231) is matched with the gear teeth of the first chain wheel (226), every two conveying fixed shafts (2231) are connected through a connecting piece (2233), and a steel wire (2234) is woven on the conveying fixed shaft (2231); an auxiliary shaft (2235) is arranged between the two conveying fixed shafts (2231); the auxiliary shaft (2235) is fixedly arranged on the connecting piece (2233); an auxiliary plate (227) is arranged at the top of the conveying groove (2211), and the chain belt (223) is arranged above the auxiliary plate (227); a soft baffle I (224) is arranged at the groove opening at the top of the conveying groove (2211), and the bottom of the baffle I (224) is tightly attached to the surface of the chain belt (223).

6. The automatic production line of multifunctional tea leaves as claimed in claim 1, wherein: the rolling device (9) comprises a rolling machine body, a rolling disc, a rolling barrel (91), a pressing cover (92), a rolling barrel driving part and a pressing cover driving part, wherein a discharge port is formed in the bottom of the rolling disc, an unloading stopper is arranged on the discharge port and driven by a power control assembly, the rolling disc is fixedly arranged on the rolling machine body, the rolling barrel driving part is connected with the rolling barrel, the rolling barrel is arranged on the rolling disc, the pressing cover is suspended at the top of the rolling barrel, and the pressing cover is connected with the pressing cover driving part; a positioning baffle (911) is fixedly arranged on one side of the twisting barrel (91); the gland driving part includes: the device comprises a supporting plate (912), a rotating motor (913), a supporting column (914), a rotating arm (915) and a first rotating shaft (96); the support plate (912) is fixedly arranged on the outer wall of the barrel on one side of the twisting barrel (91), the support column (914) is fixedly arranged on the twisting barrel (91), the inside of the support column (914) is hollow, the first rotating shaft (96) is rotatably arranged in the support column (914) and is connected with the rotating motor (913), the rotating motor (913) is fixedly arranged at the bottom of the support plate (912) and is connected to the controller, the rotating arm (915) is arranged at the top of the first rotating shaft (96), a telescopic device (921) is arranged above one end of the rotating arm (915), the telescopic end of the telescopic device (921) is connected with the gland (92), and the telescopic device (921) is electrically connected to the controller; the first rotating shaft (96) is arranged as an adjustable rotating shaft; a contact sensor is arranged on the positioning baffle (911) and connected to a controller.

7. The automatic production line of multifunctional tea leaves as claimed in claim 6, wherein: an auxiliary telescopic shaft (922) is also slidably connected to the rotating arm (915), one end of the auxiliary telescopic shaft (922) is fixedly arranged on the gland (92), and a blocking piece (923) is fixedly arranged on the auxiliary telescopic shaft (922); the rotating arm (915) is provided with a supporting arm (94), one end of the supporting arm (94) is connected with the rotating cylinder (93), and the rotating cylinder (93) is arranged on the supporting column (914) in a switching mode.

8. The automatic production line of multifunctional tea leaves as claimed in claim 6, wherein: the first rotating shaft (96) comprises a bottom rotating shaft (961) and a top rotating shaft (962), connecting latches (964) which are mutually matched are respectively arranged at the connecting positions of the bottom rotating shaft (961) and the top rotating shaft (962), one side of each connecting latch (964) is vertical to the end surface of the first rotating shaft (96), and the other side of each connecting latch is arc-shaped; convex latch teeth are arranged on the bottom rotating shaft (961) and the top rotating shaft (962) which are connected with the latch teeth (964), the latch teeth are clamped in the sliding sleeve (963), a clamping groove matched with the latch teeth is arranged on the inner side of the sliding sleeve (963), and the sliding sleeve (963) is slidably connected in the supporting column (914); a sliding groove (966) is formed in one side of the supporting column (914), a second baffle plate (95) is fixedly arranged on the sliding sleeve (963) and penetrates through the sliding groove (966), and the second baffle plate (95) extends to the position above the blocking piece (923); and a spring (965) is arranged between the top of the second baffle plate (95) and the top of the sliding chute (966).

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