CN212212564U - Compressed tea production equipment - Google Patents

Abstract

The utility model relates to a compressed tea production facility, include the frame, evaporate the tea device and press the tea device, evaporate the tea device and assemble respectively in the frame with pressing the tea device, evaporate the tea device and press the adjacent setting of tea device, evaporate the tea device and be used for evaporating the tealeaves raw materials that the tea device evaporates and accomplish and suppress. The tea steaming device comprises a steam bin and a transfer pushing mechanism, wherein the steam bin is of a hollow bin body structure, and the transfer pushing mechanism is assembled on the steam bin. The inside cavity of the hollow bin body structure in the steam bin comprises a tea steaming cavity and a discharging cavity, and the discharging cavity is communicated with the tea steaming cavity and is arranged on the side surface of the tea steaming cavity. The transfer pushing mechanism is arranged on one side, away from the position of the discharging cavity, of the tea steaming cavity, and tea raw materials steamed in the tea steaming cavity are pushed by the transfer pushing mechanism to enter the tea pressing device through the discharging cavity. The utility model discloses an above-mentioned structure has realized like the automated production of tea cake etc. sticis tea, has promoted the quality of sticising tea.

Description

Compressed tea production equipment

Technical Field

The utility model relates to a tea processing equipment field, concretely relates to compressed tea production facility.

Background

Compressed tea is made up by using black raw tea, old green tea, tea for making village and other compressed tea as raw material through the processes of steaming and pressing, etc. and making them into the invented round cake-shaped, brick-shaped or other tea. The traditional compressed tea is prepared by manual production or mechanical-assisted semi-automatic production, and the production mode has the disadvantages of large labor amount, high labor intensity, large labor input, high production cost and low production efficiency.

Chinese patent application publication No. CN 106720517 a discloses a tea cake making device, and this scheme is equipped with the fly leaf that can the activity open through the bottom of evaporating a section of thick bamboo, opens or closes the fly leaf automatically through controlling pneumatic telescoping cylinder, realizes automatic unloading, and whole direct entering tea cake mould suppresses after the tealeaves raw materials evaporates promptly. In the mode, the steamed tea raw material is integrally and directly transferred to the tea cake mould at one time, the water content is high and the distribution is uneven, the pressed semi-finished tea cake is locally compact and airtight and is locally loose, the quality of the tea cake is poor, and the tea cake pressed by the structure has obvious bitter taste and poor flavor when being drunk.

Disclosure of Invention

The utility model provides a compressed tea production equipment to solve the above problems.

The utility model adopts the following technical scheme:

the utility model provides a tea production facility sticiss, includes the frame, evaporates the tea device and presses the tea device to assemble respectively in the frame, evaporates the tea device and presses the adjacent setting of tea device, evaporates the tea device and is used for evaporating the tealeaves raw materials of system, presses the tea device to be used for pressing the tealeaves raw materials that the system of evaporating the tea device system and evaporate the system and accomplish. The tea steaming device comprises a steam bin and a transfer pushing mechanism, wherein the steam bin is of a hollow bin body structure, and the transfer pushing mechanism is assembled on the steam bin. The inside cavity of above-mentioned steam storehouse cavity bin body structure is including evaporating tea chamber and play material chamber, evaporates the tea chamber and is used for the tealeaves raw materials to evaporate system, goes out the material chamber and evaporates the tea chamber intercommunication and locate and evaporate tea chamber side. The transfer pushing mechanism is arranged on one side, away from the position of the discharging cavity, of the tea steaming cavity, and tea raw materials steamed in the tea steaming cavity are pushed by the transfer pushing mechanism to enter the tea pressing device through the discharging cavity.

From the above description of the structure of the present invention, compared with the prior art, the present invention has the following advantages:

the utility model discloses a setting in ejection of compact chamber, after the tealeaves raw materials evaporates the completion, by evaporating tea chamber side and receiving the propelling movement of transfer push mechanism to ejection of compact chamber, get into the structure of pressing the tea device by ejection of compact chamber again, can make the tealeaves raw materials after evaporating realize the contact air and make the tealeaves raw materials and the raffinate separation after evaporating the system through lateral shifting to get rid of final bitter taste when sticising the tea finished product, promote the quality of sticising the tea of sticising the production of tea production facility. And this structure can make the tealeaves raw materials that get into in pressing the tea device loose, and the semi-manufactured goods of compressed tea after pressing the tea device suppression internal clearance is even, and this semi-manufactured goods of compressed tea is dry after, and the fermentation control of compressed tea is convenient for, promotes the compressed tea quality of compressed tea production facility production. The tea raw material entering the tea pressing device can also ensure that the compressed semi-finished tea product after being pressed by the tea pressing device has smooth appearance and the shape can reach the expected geometric shape.

Further:

above-mentioned press tea device is including pressing the tea bucket, pressing the tea and go up the mould and press the tea lower mould, presses the tea bucket to be the open-topped tubbiness structure setting, presses the tea to go up the mould and press the tea lower mould to be used for pressing the tea raw materials in pressing the tea bucket through the two with moving in opposite directions.

The compressed tea production equipment further comprises an auxiliary device, the auxiliary device is arranged close to the tea pressing device, and the auxiliary device is assembled on the rack. The auxiliary device comprises an auxiliary lifting seat and a station turntable, the auxiliary lifting seat can be arranged on the rack in a lifting mode relative to the rack, and the station turntable can be assembled on the auxiliary lifting seat in a rotating mode relative to the auxiliary lifting seat. The station turntable is additionally provided with a flattening assembly, and the flattening assembly is used for flattening the tea raw materials to be pressed in the tea pressing barrel.

The flattening assembly comprises a flattening motor and at least two flattening blades, the flattening motor is fixedly arranged below the station turntable, and the at least two flattening blades are uniformly distributed at the end part of a power output shaft of the flattening motor.

The flattening blade is driven by the flattening motor to rotate, and a rotating end face deviating from one side of the position where the flattening motor is located is arranged in a round platform-shaped structure with the middle part facing away from one side of the position where the flattening motor is located.

Above-mentioned steam storehouse is in the uncovered setting in the position that is located above-mentioned play material chamber bottom, and this steam storehouse uncovered structure that is located play material chamber bottom is for evaporating the tea discharge gate, evaporates the level that the tea discharge gate position is higher than the above-mentioned level setting that presses the uncovered position in top of tea bucket, should evaporate the tea discharge gate and be used for the holding above-mentioned tealeaves raw materials that evaporate the system completion in evaporating the tea device to pass through.

The inside cavity of above-mentioned steam storehouse cavity bin body structure comprises above-mentioned tea steaming chamber, above-mentioned play material chamber and bottom liquid chamber, and bottom liquid chamber is located and is evaporated tea chamber below, and bottom liquid chamber and evaporate and separate through a filter baffle between the tea chamber, filter baffle be used for allowing steam and the moisture circulation between tea chamber and the bottom liquid chamber just be used for restricting the tealeaves raw materials and pass through. Above-mentioned base solution chamber bottom surface attaches and is equipped with a steam even pipe and a fluid-discharge tube, and steam even pipe and fluid-discharge tube extend to the base solution intracavity by the outside bottom surface that runs through the steam storehouse of above-mentioned steam storehouse, and the fluid-discharge tube extends to base solution chamber bottom surface setting, and steam even pipe upwards extends to base solution chamber middle part setting, and steam even pipe is used for steam leading-in, and the fluid-discharge tube is used for the liquid of discharge base solution intracavity.

The tea steaming device further comprises a bin body moving mechanism, the bin body moving mechanism is used for driving the steam bin to move, and the moving direction of the steam bin is towards or away from the position of the tea pressing device.

The tea pressing device comprises two tea pressing barrels, a tea barrel frame, one tea pressing upper die, two tea pressing lower dies and a tea barrel moving mechanism, the two tea pressing barrels are arranged side by side, the two tea pressing barrels are arranged through the tea barrel frame in an integrated mode, the tea barrel moving mechanism is used for driving the tea pressing barrels to move in the direction in which the two tea pressing barrels are arranged side by side, the tea pressing lower dies and the tea pressing barrels are arranged in the tea pressing barrels in a one-to-one mode, and the tea pressing upper dies can be assembled above the tea pressing barrels in a lifting mode towards the interior of the tea pressing barrels. The position of the tea pressing upper die is a tea pressing station of the tea pressing device, the position of the other tea pressing barrel is a matching station of the tea pressing device when one of the two tea pressing barrels is positioned at the tea pressing station, and the matching stations of the tea pressing devices are arranged on two sides of the tea pressing station of the tea pressing device in the parallel direction of the tea pressing barrels.

The tea steaming devices are two, and the two tea steaming devices are arranged corresponding to the two matching stations. The moving direction of the steam bin is towards or away from the position of the matching station.

As can be seen from the above description of the structure of the further aspects of the present invention, compared with the prior art, the present invention has the following advantages:

first, the utility model discloses a setting of shakeout subassembly can be with pressing the tealeaves raw materials in the tea bucket and flattening back recompression, make press the tea go up the mould and press the tea lower mould in the removal in-process in opposite directions, the tealeaves raw materials can flatten the suppression as far as possible, and then further make through pressing the semi-manufactured goods internal clearance of tea after the suppression of tea device even, should sticis the dry back of tea semi-manufactured goods, inside space evenly distributed, be convenient for sticis the fermentation control of tea, promote the quality of the tea that sticiss of tea production facility production. And the pressed semi-finished compressed tea has smooth appearance and can reach the expected geometric shape.

Second, the utility model discloses a setting of above-mentioned shakeout blade, the subassembly will press the tea barrel in the tealeaves raw materials shakeout back at shakeout, can spread out the structure that a middle part is sunken a little with the tealeaves raw materials top surface that presses in the tea barrel, because press the tealeaves raw materials in the tea barrel by evaporating the tea discharge gate and fall into to press the tea barrel middle part, will make to press tea barrel middle part tealeaves raw materials compacter, consequently can be corresponding balanced this to press the tealeaves raw materials distribution in the tea barrel through above-mentioned structure, further promote above-mentioned effect.

Third, the utility model discloses a raffinate after the tea raw materials is evaporated in the further separation of end sap cavity, the final bitter taste when sticising the tea finished product and drinking is further got rid of, promotes the quality of the tea that sticiss of tea production facility production.

Fourth, the utility model discloses a two cooperation stations correspond the structure of a pressure tea station, and two structures of evaporating the tea device and corresponding two cooperation stations of deuterogamying are compared in the background and are divided the structure of establishing the station through a conveyer belt, the utility model discloses an it is relatively independent with pressing the tea device to evaporate the tea device, and in the scope of the tea steaming time in normal tea processing technology and tea pressing time, all can satisfy and press the tea station to press tea bucket alternate motion and uninterruptedly be in operating condition through two, promptly the utility model discloses a sticis tea production frequency only receives the restriction of tea pressing time, and the scheme among the background is pressed time and the tea steaming time longer that restriction in, obviously by the tealeaves pressing time the utility model discloses a structural efficiency is more excellent.

Fifth, the utility model discloses in the tealeaves raw materials shifts, will evaporate the tea device and part with pressing the tea device, evaporate the tea time and can be independent relatively with pressing the tea time to the above-mentioned tealeaves raw materials after will evaporating tea with evaporate the raffinate separation, also can prevent the in-process that the tealeaves raw materials waited for other device work after evaporating and by the excessive fermentation, the order sticiss tea production facility working process more controllable.

Drawings

Fig. 1 is the schematic structural diagram of the compressed tea production equipment of the present invention.

Fig. 2 is a schematic structural diagram of the feeding device of the present invention.

Fig. 3 is a schematic structural view of the tea steaming device of the present invention.

Fig. 4 is a schematic view of the structure of the tea steaming device of the present invention along the direction of a-a in fig. 3.

Fig. 5 is a schematic structural view of the tea pressing device of the present invention.

Fig. 6 is a schematic sectional view of the tea pressing device of the present invention along the direction B-B in fig. 5.

Fig. 7 is a schematic structural diagram of the auxiliary device of the present invention.

Fig. 8 is a schematic structural view of the discharging device of the present invention.

Detailed Description

The following describes embodiments of the present invention with reference to the drawings.

Referring to fig. 1, a compressed tea production apparatus comprises a frame 1, a feeding device 2, a tea steaming device 3, an auxiliary device 4, a tea pressing device 5 and a discharging device 6, wherein:

the machine frame 1 is used for bearing a feeding device 2, a tea steaming device 3, an auxiliary device 4, a tea pressing device 5, a discharging device 6, and matching components for connection, material transfer and the like among the devices, and the machine frame 1 is specifically set up according to the actual compressed tea production process requirement and matching with the specific requirements of the devices; specifically, the rack 1 is composed of a first rack body 11 and a second rack body 12, the first rack body 11 and the second rack body 12 are relatively independent, parallel and adjacent to each other, the first rack body 11 is used for bearing the feeding device 2 and the tea steaming device 3, and the second rack body 12 is used for bearing the auxiliary device 4, the tea pressing device 5 and the discharging device 6; the structure that the first frame body 11 and the second frame body 12 are relatively independently arranged can respectively arrange the key tea steaming device 3 and the key tea pressing device 5 in the compressed tea production equipment, so that the compressed tea production enterprises can conveniently and quickly combine and build different tea production processes when building product production workshops;

the feeding device 2 is used for quantitatively supplying tea raw materials entering the compressed tea production equipment to the tea steaming device 3; the tea raw material is transferred from the feeding device 2 to the tea steaming device 3 by the gravity of the tea raw material and/or a material conveying mechanism;

the tea steaming device 3 is used for steaming the tea raw material supplied by the feeding device 2 and transferring the tea raw material to the tea pressing device 5; the transfer of the steamed tea raw material from the tea steaming device 3 to the tea pressing device 5 can be realized by the gravity of the tea raw material and/or a material conveying mechanism; specifically, the tea steaming device 3 steams the tea raw material through the tea steaming cavity 311 in the tea steaming device, and the steamed tea raw material leaves the tea steaming cavity 311 from the side surface of the tea steaming cavity 311;

the auxiliary device 4 is used for flattening the tea raw materials transferred by the tea steaming device 3 in the tea pressing device 5 and/or is used for placing product labels on the tea raw materials transferred by the tea steaming device 3;

the tea pressing device 5 is used for pressing the tea raw materials processed by the auxiliary device 4 into a compressed tea semi-finished product, and the compressed tea semi-finished product is in a cake shape, a brick shape or a dough shape and the like. This embodiment is further described using a circular cake shaped compressed tea production facility.

Referring to fig. 1 and 2, the feeding device 2 is disposed on the top of the first frame 11, and the feeding device 2 is disposed above the tea steaming device 3. This feed arrangement 2 includes feeder hopper 21, vibration feeding mechanism and quantitative hopper 23, and feeder hopper 21 and vibration feeding mechanism are fixed mounting respectively in first support body 11, and the vibration feeding mechanism top is located to feeder hopper 21, and quantitative hopper 23 assembles in first support body 11 through weighing component 231, and quantitative hopper 23 locates vibration feeding mechanism's discharge gate below. Above-mentioned feeder hopper 21 is upper and lower open infundibulate structure, and feeder hopper 21's the last uncovered tealeaves raw materials that is used for accepting and carries to sticising tea production facility, and feeder hopper 21's lower uncovered is equipped with two, and two of feeder hopper 21 are uncovered side by side and are set up, and two of feeder hopper 21 are uncovered under by feeder hopper 21 middle part towards its bottom and separate gradually and form. The two vibration feeding mechanisms are respectively arranged corresponding to the two lower openings of the feed hopper 21. The number of the quantitative hoppers 23 is two, and the two quantitative hoppers 23 are respectively arranged corresponding to the two vibration feeding mechanisms.

Referring to fig. 2, the feeding hopper 21 is additionally provided with a feeding sensor 211 and two stirring mechanisms, the feeding sensor 211 is arranged in the middle of the two lower openings of the feeding hopper 21 in the parallel direction, the feeding sensor 211 is used for collecting stacking height information of tea raw materials in the feeding hopper 21, and the two stirring mechanisms are arranged corresponding to the two lower openings of the feeding hopper 21. The feeding sensor 211 is a conventional structure such as a grating sensor, an infrared sensor, etc. Above-mentioned rabbling mechanism includes agitator motor 212 and stirring rod 213, two agitator motor 212 are located feeder hopper 21 two lower uncovered both sides that parallel orientation is ascending respectively, agitator motor 212 locates the feeder hopper 21 outer and agitator motor 212 power input end runs through the feeder hopper 21 lateral wall and extends to the feeder hopper 21 in and set up, agitator rod 213 is located in feeder hopper 21, two lower open-ended tops of feeder hopper 21 are located respectively to two stirring rod 213, agitator motor 212 is used for driving agitator rod 213 and rotates the setting. The structure of the stirring rod 213 is disclosed in the prior application by the applicant and will not be described in detail herein. In fig. 2, only one side of the stirring mechanism is shown for illustration due to the angle relationship of the drawing.

Continuing to refer to fig. 2, each of the above-mentioned vibrating feeding mechanisms includes a circular vibrating mechanism 221 and a straight vibrating mechanism 222, the two circular vibrating mechanisms 221 are respectively disposed below the two lower openings of the feeding hopper 21, the two straight vibrating mechanisms 222 are respectively disposed on the side surfaces of the two circular vibrating mechanisms 221, the discharging directions of the two straight vibrating mechanisms 222 are set away from each other along the two lower openings of the feeding hopper 21 in parallel, and the discharging port of the vibrating feeding mechanism is located in the discharging direction of the straight vibrating mechanism 222. The circular vibration mechanism 221 is a material conveying mechanism which conveys materials towards the circumferential side of a vibration disc of the circular vibration mechanism through vibration, the direct vibration mechanism 222 is a material conveying mechanism which conveys the materials towards a specified direction through vibration, and the circular vibration mechanism 221 and the direct vibration mechanism 222 are mutually matched and convey the materials which fall from the lower opening of the feed hopper 21 to a discharge hole of the vibration feeding mechanism.

With reference to fig. 2, each of the circular vibration mechanisms 221 is additionally provided with a material receiving funnel 2211, a supporting column 2212 and a multifunctional portion 2213, the material receiving funnel 2211 is disposed above the circular vibration mechanism 221 and is used for connecting the lower opening of the feeding hopper 21 with the circular vibration mechanism 221, the bottom end of the supporting column 2212 is fixedly disposed on the vibration plate of the circular vibration mechanism 221 and the top end thereof extends into the material receiving funnel 2211, the multifunctional portion 2213 is fixedly disposed at the top end of the supporting column 2212, and the multifunctional portion 2213 is disposed in a fan-blade shape. Because support column 2212 sets firmly in the vibration dish of circle mechanism 221 that shakes and multi-functional portion 2213 sets firmly in support column 2212, consequently the multi-functional portion 2213 of circle mechanism 221 during operation shakes a little, cooperate the setting of above-mentioned stirring rod 213, will make the tealeaves raw materials at feeder hopper 21 to the in-process of circle mechanism 221 vibration dish fully stirred, break up, avoided the tealeaves raw materials to get into the constant volume fill 23 in a lump, and then help carrying out more accurate ground control to the tealeaves raw materials that get into constant volume fill 23, prevent in constant volume fill 23 once more fall into too much tealeaves raw materials after the tealeaves raw materials are close to the target weight and lead to in the constant volume fill 23 tealeaves raw materials to surpass the product production control level. When the weight of the quantitative hopper 23 reaches the target weight and the vibration feeding mechanism temporarily works, the multifunctional portion 2213 and the stirring rod 213 occupy the space in the feeding hopper 21 and the receiving hopper 2211 to stop the falling of the tea raw materials, slow down the falling of the tea raw materials and even fix the tea raw materials, prevent the tea raw materials from being gathered at the circular vibration mechanism 221 in a large amount at one time, and facilitate the control of the feeding process of the feeding device 2. In fig. 2, only one side of the support column 2212 and the multi-functional portion 2213 are shown for illustration due to the angle of the drawing.

With reference to fig. 2, the quantitative hoppers 23 are of an upper and lower open structure, the upper openings of the two quantitative hoppers 23 are respectively located below the discharge ports of the two vibrating feeding mechanisms, and the vibrating feeding mechanisms are used for conveying the tea raw materials falling from the two lower openings of the feeding hopper 21 into the two quantitative hoppers 23. The lower opening of each quantitative hopper 23 is in a triangular prism structure, and the lower opening of each quantitative hopper 23 is provided with two synchronously and oppositely opened and closed flip covers 232, a flip cover motor 233 for driving the flip covers 232 to open and close, and a flip cover linkage component 234. The flip linkage assembly 234 is used to convert the rotation of the power output end of the flip motor 233 into power for driving the flip 232 to open and close. The opening and closing structure of the flip cover 232 can adopt the driving structure, and can also be realized by adopting a flip cover 232 control structure commonly used by the existing tea machinery. In fig. 3, a schematic partial perspective view of the arrangement mode of the flip motor 233 and the flip linkage component 234 is shown in a cloud pattern, two vibrating feeding mechanisms and the quantitative hopper 23 are symmetrically arranged, and the structure of the cloud pattern before perspective can refer to the vibrating feeding mechanism and the quantitative hopper 23 on the other side. Above-mentioned uncovered and flip 232 structure under the definite quantity fill 23, can gather together the tealeaves raw materials that are carried by vibration feeding mechanism in the bottom of definite quantity fill 23 when flip 232 seals under the definite quantity fill 23 uncovered, and the tealeaves raw materials in the definite quantity fill 23 can more thoroughly leave by uncovered under the definite quantity fill 23 again when flip 232 is opened, avoided because tealeaves raw materials remain in the definite quantity fill 23 when flip 232 is opened and lead to getting into above-mentioned tealeaves raw materials weight in steaming tea device 3 and produce the deviation and influence ultimate compressed tea quality. And through the mode that flip motor 233 drives flip 232 and opens and shuts, compare in by the mode of structure drive such as cylinder, pneumatic cylinder, flip motor 233 drive process is more steady, avoids the tealeaves raw materials because this drive structure vibration etc. drops to the position outside steaming tea device 3, and then eliminated the unstable factor of equipment operation, guaranteed that equipment is inside clean and tidy and avoid getting into to steam tea device 3 in tealeaves raw materials weight produces the deviation.

Referring to fig. 1 and 3, the tea steaming device 3 is installed below the feeding device 2. The tea raw material in the measuring hopper 23 is weighed and determined by the weighing unit 231, and then leaves the measuring hopper 23 through the lower opening of the measuring hopper 23, and is supplied to the tea steaming device 3. This by the process of quantitative fill 23 for evaporating tea device 3 feed, can add according to actual equipment needs and carry the transport structure. The quantitative hoppers 23 are provided with two and can supply at least one tea steaming device 3 according to application requirements. Specifically, two tea steaming devices 3 are arranged on the first frame body 11, the two tea steaming devices 3 are arranged corresponding to the two quantitative hoppers 23, the two tea steaming devices 3 and the two quantitative hoppers 23 are arranged below the quantitative hoppers 23 in a one-to-one correspondence manner, and tea raw materials in the quantitative hoppers 23 directly fall into the tea steaming devices 3 which are corresponding to the tea raw materials and are located below the quantitative hoppers after the flip cover 232 is opened. Above-mentioned evaporate tea device 3 and quantitative fill 23 locate quantitative fill 23 below and quantitative fill 23 correspondingly in the tealeaves raw materials directly fall into the structure of evaporating tea device 3, can make each device equipment compacter in the equipment, and tealeaves raw materials directly gets into after weighing component 231 ration and evaporate tea device 3 and also can avoid bringing through other transport structures, possible tealeaves raw materials loss, and then just also avoided getting into evaporate in the tea device 3 tealeaves raw materials weight produce the deviation and influence this problem of final compressed tea quality.

Referring to fig. 3, each of the tea steaming devices 3 includes a steam bin 31, a top cover mechanism, a transfer pushing mechanism, a discharge pushing mechanism, a bin body moving mechanism and a steam source, the steam bin 31 is a hollow bin body structure with an open top, the top cover mechanism is disposed above the steam bin 31, the transfer pushing mechanism and the discharge pushing mechanism are assembled on the steam bin 31, the steam bin 31 is assembled on the first frame body 11 through the bin body moving mechanism, the bin body moving mechanism is used for driving the steam bin 31 to move and set, the moving direction of the steam bin 31 is towards or deviates from the direction of the position of the second frame body 12, the steam source is used for providing steam for the steam bin 31, and the steam source is a boiler, an electric steam generating device and the like. The bin body moving mechanism is provided with a moving mechanism for guiding and driving a power source, wherein the guiding structure can be suitable for a guide rail, a guide pillar and the like, and the driving power source can also be selected from a motor, an air cylinder, a hydraulic cylinder and the like. The moving direction of the steam bin 31 is perpendicular to the parallel direction of the two tea steaming devices 3. The parallel direction of the first frame body 11 and the second frame body 12 is perpendicular to the parallel direction of the two tea steaming devices 3.

Referring to fig. 3 and 4, the inner cavity of the steam bin 31 is composed of the tea steaming cavity 311, a discharging cavity 312 and a bottom liquid cavity 313, the top of the steam bin 31 is open and communicated with the tea steaming cavity 311, the discharging cavity 312 and the tea steaming cavity 311 are communicated and arranged on the side of the tea steaming cavity 311, the discharging cavity 312 is arranged on one side of the tea steaming cavity 311 adjacent to the second frame 12, and the bottom liquid cavity 313 is arranged below the tea steaming cavity 311. The steam bin 31 is arranged at the position of the bottom of the discharging cavity 312 in an open manner, and the open structure of the steam bin 31 at the bottom of the discharging cavity 312 is a tea steaming discharging hole. The bottom liquid chamber 313 and the tea steaming chamber 311 are separated by a filter partition 314, the filter partition 314 allows the steam and water between the tea steaming chamber 311 and the bottom liquid chamber 313 to flow through and restricts the passage of the tea material, and the filter partition 314 may have a mesh partition structure or the like. The bottom liquid chamber 313 is a funnel-shaped chamber with a gradually reduced cross-sectional area in the horizontal direction. The utility model discloses a setting of filtering baffle 314 can the holding steam pass through with the raffinate after steaming tealeaves when steaming tea chamber 311 with the restriction of tealeaves raw materials to can collect the raffinate after this steaming tealeaves to base fluid chamber 313, and then realize the tealeaves raw materials and the raffinate separation after steaming tealeaves, and then can get rid of the bitter taste when sticising the tea finished product and drinking and can make the tealeaves raw materials water content after steaming still less.

With continued reference to fig. 3 and 4, a steam connecting pipe 315 and a liquid discharging pipe 316 are attached to the bottom surface of the bottom liquid chamber 313, the steam connecting pipe 315 and the liquid discharging pipe 316 both extend into the bottom liquid chamber 313 from the outside of the steam chamber 31 through the bottom surface of the steam chamber 31, the liquid discharging pipe 316 extends to the bottom surface of the bottom liquid chamber 313, the steam connecting pipe 315 extends upward to the middle of the bottom liquid chamber 313, and the steam connecting pipe 315 is connected to the steam source. The drain pipe 316 extends to the bottom of the bottom liquid chamber 313 to prevent liquid from accumulating in the bottom liquid chamber 313, and the steam connecting pipe 315 extends to the middle of the bottom liquid chamber 313 to prevent residual liquid in the bottom liquid chamber 313 from flowing backward along the steam connecting pipe 315. The steam chamber 31 is disposed to be open at the bottom of the bottom liquid chamber 313, and the steam chamber 31 is sealed by a bottom liquid cover 317 at the open structure at the bottom of the bottom liquid chamber 313, and the bottom liquid cover 317 is detachably mounted at the bottom of the steam chamber 31. The steam connection pipe 315 and the drain pipe 316 are both provided in the bottom liquid seal cap 317. The provision of a primer seal 317 facilitates cleaning and maintenance of the primer chamber 313 and its attached structures.

With continued reference to fig. 3 and 4, the transfer pushing mechanism is disposed on a side of the tea steaming cavity 311 away from the discharging cavity 312, and the transfer pushing mechanism is configured to push the tea raw material in the tea steaming cavity 311 to the discharging cavity 312. The discharging pushing mechanism is arranged above the discharging cavity 312, and the discharging pushing mechanism is used for pushing tea raw materials in the discharging cavity 312 out of the discharging cavity 312 through the tea steaming discharging hole. The transfer pushing mechanism comprises a transfer pushing plate 331 and a transfer driving component 332, the transfer pushing plate 331 is assembled in the steam bin 31, one side surface, used for pushing tea raw materials, of the transfer pushing plate 331 is a pushing surface, the pushing surface of the transfer pushing plate 331 is arranged towards the position of the discharging cavity 312, the side surface, adjacent to the pushing surface of the transfer pushing plate 331, of the transfer pushing plate 331 is respectively arranged adjacent to the side surface of the tea steaming cavity 311 corresponding to each side surface, and the transfer driving component 332 is used for driving the transfer pushing plate 331 to move. This ejection of compact push mechanism includes ejection of compact push pedal 341 and ejection of compact drive assembly 342, ejection of compact push pedal 341 assembles in ejection of compact chamber 312, one side that ejection of compact push pedal 341 is used for propelling movement tealeaves raw materials is its propelling movement face, the propelling movement face of ejection of compact push pedal 341 sets up towards the above-mentioned tea steaming discharge gate that evaporates, ejection of compact push pedal 341 side that adjoins with ejection of compact push pedal 341 respectively adjoins the setting with the ejection of compact chamber 312 side that each side corresponds, ejection of compact drive assembly 342 is used for driving ejection of compact push pedal 341 and removes the setting. The structure that the side of the transfer push plate 331 is adjacent to the side wall of the tea steaming cavity 311 can better completely push the tea raw materials in the tea steaming cavity 311 into the discharge cavity 312, so that the phenomenon that the weight of a compressed tea semi-finished product is inconsistent due to the residual tea raw materials, the quality of the compressed tea finished product is influenced by repeated steaming of the residual tea raw materials, and the compressed tea finished product is not suitable for drinking due to the deterioration of the residual tea raw materials and the like can be prevented. Similarly, the side of the discharge pusher 341 acts in a similar manner to the abutment with the side wall of the discharge chamber 312. The transfer driving assembly 332 and the discharge driving assembly 342 can adopt driving structures such as a commonly used push rod motor, an air cylinder, a hydraulic cylinder and the like, and can also be additionally provided with a guide structure for improving the stability of the driving process.

With continued reference to fig. 3 and 4, the top cover mechanism is used for closing the top opening of the steam bin 31 during the tea leaf steaming process, and the top cover mechanism may be movably assembled to the steam bin 31 along with the steam bin 31 driven by the bin body moving mechanism, or may be directly assembled to the first rack body 11. Specifically, the present embodiment will be described in an arrangement in which the top cover mechanism is mounted on the first frame body 11. Assemble the load that can alleviate storehouse body moving mechanism in first support body 11 with top cap mechanism to because the inside certain relative motion structure that still has of top cap mechanism, assemble top cap mechanism in first support body 11 compare in assembling it in steam storehouse 31, optimize equipment storehouse body moving mechanism and top cap mechanism's structural assembly, the equipment maintenance of being convenient for, and the motion structure that does not interfere with each other also helps promoting the operating stability and the running accuracy of equipment.

With continued reference to fig. 3 and 4, the discharging cavity 312 is additionally provided with a tea steaming sealing plate 318, the tea steaming sealing plate 318 is disposed corresponding to a communication opening between the discharging cavity 312 and the tea steaming cavity 311, and the tea steaming sealing plate 318 is disposed to seal the communication opening between the discharging cavity 312 and the tea steaming cavity 311. The tea steaming sealing plate 318 and the discharging pushing plate 341 are integrally connected to the discharging pushing plate 341, and the tea steaming sealing plate 318 is disposed along with the discharging pushing plate 341 in a synchronous moving manner. The cross section of the tea steaming closing plate 318 is arranged in a T shape, and the opening of the T shape is arranged in a direction deviating from the communication port between the discharging cavity 312 and the tea steaming cavity 311. This T style of calligraphy structure can promote to evaporate the structural strength that tea shrouding 318 is located steam pressure direction at the tealeaves in-process of steaming, avoids steam to be washed out by this ejection of compact chamber 312, the intercommunication mouth of evaporating between the tea chamber 311 and evaporates tea chamber 311. This top cap mechanism includes top cap board 321, top cap funnel 322, top cap moving mechanism 323 and sealed drive assembly 324, top cap board 321 sets up with top cap funnel 322 side by side, top cap board 321 locates top cap board 321 top through sealing drive assembly 324 and top cap funnel 322 ground connection, top cap drive assembly is used for driving top cap board 321 towards the uncovered position removal in top of steam storehouse 31, top cap board 321 and top cap funnel 322 assemble in first support body 11 through top cap moving mechanism 323, top cap board 321 and top cap funnel 322 are by top cap moving mechanism 323 drive removal ground in turn to the uncovered top of steam storehouse 31 top setting. The closing drive assembly 324 may be configured as a pneumatic cylinder, hydraulic cylinder, push rod motor, or the like. The movement locus of the top cover moving mechanism 323 can be set according to the space planning in the equipment. Specifically, the top cover funnel 322 and the top cover plate 321 are arranged in parallel along a plane parallel to the top opening of the steam chamber 31, and the top cover moving mechanism 323 drives the top cover funnel 322 and the top cover plate 321 to move along a direction perpendicular to the driving direction of the chamber body moving mechanism. This structure has utilized two to evaporate the ascending first support body 11 spaces of tea device 3 side by side, optimizes the equipment inner space utilization efficiency.

With continued reference to fig. 3 and 4, the above-mentioned bin body moving mechanism includes a bin body guiding assembly 351 and a bin body driving assembly 352; the bin body guide component 351 is a guide rail and a sliding seat structure which are matched with each other and are arranged on the guide rail in a sliding way, the guide rail of the bin body guide component 351 is assembled on the first frame body 11, and the sliding seat of the bin body guide component 351 is assembled on the bottom surface of the steam bin 31; this storehouse body drive assembly 352 is step motor cooperation rack and pinion driven structure, the gear is connected and gear and rack toothing through the transmission of speed change structure with step motor's power take off end, this storehouse body drive assembly 352's step motor assembles in first support body 11, this storehouse body drive assembly 352's rack assembles in steam storehouse 31's bottom surface, this storehouse body drive assembly 352's step motor assembles in the below of the plywood structure of the first support body 11 at steam storehouse 31 place, this step motor sets up the space that the position has utilized first support body 11 below vacant, be convenient for step motor's heat dissipation and maintenance. The top cover moving mechanism 323 and the bin body moving mechanism are arranged in the same structure, and are not described again here. In fig. 4, the stepper motor of the cartridge body drive assembly 352 is illustrated in side view.

Referring to fig. 1 and 5, the tea pressing device 5 includes a tea pressing barrel 51, a tea pressing upper die 52, a tea pressing lower die 53 and a tea barrel moving mechanism, the tea pressing barrel 51 is in a top-opening barrel-shaped structure, the tea barrel moving mechanism is used for driving the tea pressing barrel 51 to move, the moving direction of the tea pressing barrel 51 is parallel to the arrangement direction of the two tea steaming devices 3, and the tea pressing upper die 52 and the tea pressing lower die 53 are used for pressing tea raw materials into a pressed tea semi-finished product in the tea pressing barrel 51 through moving the two in opposite directions. The two tea pressing barrels 51 are connected through a tea barrel rack 511, and the two tea pressing barrels 51 are arranged on the tea barrel rack 511 along a direction parallel to the parallel direction of the two tea steaming devices 3. The tea barrel moving mechanism comprises a tea barrel guide component 541 and a tea barrel driving component 542; the tea bucket guiding component 541 is a guide rail and a sliding seat structure which are matched with each other and are arranged on the guide rail in a sliding way, the guide rail of the tea bucket guiding component 541 is assembled on the second frame body 12, and the sliding seat of the tea bucket guiding component 541 is assembled on the bottom surface of the tea bucket frame 511; the tea barrel driving assembly 542 is a push rod motor, an air cylinder or a hydraulic cylinder pushing driving structure. The tea barrel driving component 542 can also adopt the structure of the cabin body driving component 352.

Referring to fig. 5 and 6, two lower tea pressing dies 53 are provided, and the lower tea pressing dies 53 are provided in the tea pressing barrels 51 in one-to-one correspondence with the tea pressing barrels 51. Each lower tea pressing die 53 is additionally provided with a lower die driving assembly 531, the lower die driving assembly 531 is assembled on the tea barrel rack 511, the driving end of the lower die driving assembly 531 extends into the tea pressing barrel 51 through the bottom surface of the tea pressing barrel 51, the lower tea pressing die 53 is assembled at the end part of the driving end of the lower die driving assembly 531, and the lower die driving assembly 531 is used for driving the lower tea pressing die 53 to ascend and descend along the inner wall of the tea pressing barrel 51. One tea pressing upper die 52 is arranged. The tea pressing upper die 52 is additionally provided with an upper die driving assembly 521, the upper die driving assembly 521 is assembled on the second frame body 12, and the upper die driving assembly 521 is arranged above the tea pressing barrel 51. The tea pressing upper die 52 is assembled at the end part of the driving end of the upper die driving component 521, and the upper die driving component 521 is used for driving the tea pressing upper die 52 to lift and fall along the inner wall of the tea pressing barrel 51 when tea is pressed. The upper mold driving assembly 521 and the lower mold driving assembly 531 may be driven by a push rod motor, an air cylinder, or a hydraulic cylinder. The upper die drive assembly 521 and the lower die drive assembly 531 in fig. 6 are shown in a hydraulic cylinder configuration, and the upper die drive assembly 521 and the lower die drive assembly 531 are not shown in a cross-section in fig. 6.

With reference to fig. 5 and 6, an auxiliary supporting frame 121 is attached to the second frame 12, the auxiliary supporting frame 121 is disposed below the tea pressing lower mold 53, and the auxiliary supporting frame 121 and the second frame 12 are integrally connected. The top of the auxiliary support frame is provided with two parallel support rails 122, and the support rails 122 extend along the parallel direction of the two tea pressing barrels 51. Two sets of auxiliary pulleys 512 are correspondingly attached to the tea barrel rack 511 above the support rail 122, the auxiliary pulleys 512 are rotatably mounted at the bottom of the tea barrel rack 511, and the auxiliary pulleys 512 are slidably mounted on the top surface of the support rail 122. The auxiliary pulley 512 may be a conventional wheel structure, or a ball bearing may be directly used as the auxiliary pulley 512. This auxiliary stay frame 121 and the setting of supporting rail 122 can support tea bucket rack 511 when tealeaves suppression, and then provide auxiliary stay for tealeaves pressing process, to tea bucket guide assembly 541's pressure when lightening tealeaves suppression, avoided when tealeaves suppression second support body 12 and/or tea bucket guide assembly 541 deformation when tealeaves suppression, cause tealeaves suppression pressure not enough and influence sticiss tea quality scheduling problem, ensured and sticis the tea quality. Moreover, the structure can also improve the structural strength of the stress part of the equipment in the tea pressing process in a targeted manner, and avoid equipment faults caused by the deformation of the second frame body 12 and/or the tea barrel guide assembly 541.

Referring to fig. 1 and 7, two auxiliary devices 4 are provided on two sides of two tea pressing barrels 51 in a direction away from each other, and the auxiliary devices 4 are assembled on the second frame 12. Each auxiliary device 4 includes an auxiliary lifting seat 41, a station turntable 42 and a label supply mechanism 43, the auxiliary lifting seat 41 can be arranged to be lifted relative to the second frame body 12, the station turntable 42 is assembled on the auxiliary lifting seat 41, the station turntable 42 can be arranged to be rotated relative to the auxiliary lifting seat 41, the label supply mechanism 43 is assembled on the second frame body 12, and the label supply mechanism 43 is arranged below the station turntable 42. The auxiliary lifting base 41 is additionally provided with a lifting column 411, a lifting guide pipe 412 and a lifting driving component 413, the lifting guide pipe 412 is fixedly arranged on the second frame body 12, the lifting column 411 can be assembled on the lifting guide pipe 412 along the lifting guide pipe 412 in a lifting manner, the lifting driving component 413 is used for driving the lifting column 411 to be arranged in a lifting manner, and the auxiliary lifting base 41 is fixedly arranged at the top of the lifting column 411. The lifting driving assembly 413 is a structure in which a stepping motor is matched with a gear rack for driving, a gear is in transmission connection with a power output end of the stepping motor through a speed changing structure, the gear is meshed with the rack, the stepping motor of the lifting driving assembly 413 is assembled on the second frame body 12, and the rack of the lifting driving assembly 413 is parallel to the lifting column 411 and is connected with the lifting column 411. The auxiliary lifting base 41 can be assembled to the second frame 12 by lifting, or can be driven by a screw to lift along a vertical column fixed on the second frame 12.

Referring to fig. 7, a flattening assembly 421, a tea-grabbing assembly 422, a label-taking and placing assembly 423, and a turntable driving assembly are attached to the station turntable 42, the flattening assembly 421, the tea-grabbing assembly 422, and the label-taking and placing assembly 423 are sequentially arranged along an arc with a rotation axis of the station turntable 42 as a circle center, the flattening assembly 421, the tea-grabbing assembly 422, and the label-taking and placing assembly 423 are fixedly connected to the station turntable 42 and are disposed below the station turntable 42, the station turntable 42 is assembled to the auxiliary lifting base 41 through the rotation driving assembly, and the turntable driving assembly is used for driving the station turntable 42 to rotate. The turntable driving assembly is a stepping motor matched with two mutually meshed gear driving structures, and two gears are respectively arranged at the power output end of the stepping motor and the station turntable 42. The projection of the station turntable 42 on the rotation plane is arranged in a circular structure of one quarter to three quarters. Specifically, the projection of the station turntable 42 on the rotation plane is a quarter circle structure, the flattening component 421, the tea grabbing component 422 and the label taking and placing component 423 are arranged along the arc of the quarter circle structure, and the arrangement included angle of the flattening component 421, the tea grabbing component 422 and the label taking and placing component 423 is 45 °.

With reference to fig. 7, the leveling assembly 421 is a structure in which the leveling motor 4211 drives the leveling blades 4212 to rotate, the leveling motor 4211 is fixedly disposed below the station turntable 42, and at least two leveling blades 4212 are uniformly distributed at an end of a power output shaft of the leveling motor 4211. The above-mentioned leveling blades 4212 are driven by the above-mentioned leveling motor 4211 to rotate, and the rotating end face which is formed by deviating from the side of the position of the leveling motor 4211 is a circular truncated cone-shaped structure which is convex toward the side deviating from the position of the leveling motor 4211 at the middle part, and the rotating face is the rotating face which is formed by deviating from the side of the position of the leveling motor 4211 at the rotating side of the leveling blades 4212. That is, the extending distance of the leveling blades 4212 in the extending direction of the power output shaft of the leveling motor 4211 is gradually reduced, and the gradually-reduced extending distance is along the direction from one end of the leveling blades 4212 in the power output shaft of the leveling motor 4211 to the other end of the leveling blades 4212. The flattening blade 4212 of this structure is after the subassembly 421 of flattening out will press tealeaves raw materials shakeouts in the tea bucket 51, can be with pressing the tealeaves raw materials top surface in the tea bucket 51 and spread out into a middle part low high structure all around, avoids when tealeaves suppression influencing the semi-manufactured appearance and the quality of the compressed tea after the suppression because press more tealeaves in the middle part of tea bucket 51 and its all around tealeaves is less.

With continued reference to fig. 7, the tea-catching assembly 422 is a structure in which the air cylinder drives the catching plate to open and close. The label taking and placing assembly 423 is a negative pressure label adsorption structure. The tea grasping assembly 422 is used for grasping and placing tea material. The label picking and placing component 423 is used for adsorbing and placing the tea label 433. The tea-catching component 422 and the tag taking and placing component 423 can be implemented by referring to the prior art, and are not described herein again. The label supplying mechanism 43 receives the stacked tea labels 433 through the label slot 431, and the bottom of the label slot 431 is driven to be arranged in a lifting manner through the label lifting assembly 432. The label lifting assembly 432 is a stepping motor driven screw rod rotating lifting driving structure. The label lifting assembly 432 is arranged to maintain the tea label 433 on the topmost surface in the label groove 431 at a specified height through the cooperation of the sensor, so as to optimize the control logic of the lifting height control of the auxiliary lifting seat 41 when the label taking and placing assembly 423 works, and facilitate the process control of the label taking and placing assembly 423 for adsorbing the tea label 433 from the label supply mechanism 43.

Referring to fig. 1 and 8, the discharging device 6 is mounted on the second frame 12, and the discharging device 6 is disposed adjacent to the upper mold driving assembly 521. This discharging device 6 includes ejection of compact arm 61, ejection of compact lift seat 62 and grabs the material mechanism, but ejection of compact arm 61 head end dead axle assemble in second support body 12 with rotating, ejection of compact lift seat 62 assembles in ejection of compact arm 61 tail end with liftable, grabs the material mechanism and is used for grabbing the semi-finished product of sticising tea after putting the suppression. The structure of the discharging arm 61 and the discharging lifting seat 62 can also be a way that the lifting structure is assembled on the second frame body 12 and the rotating structure can be integrally arranged in a lifting way. This discharging arm 61 passes through ejection of compact rotating assembly 611 drive rotation setting, and this ejection of compact rotating assembly 611 is two intermeshing's gear drive structure of step motor cooperation, and two gears are connected with step motor power take off end and the transmission of discharging arm 61 head end respectively. The discharging lifting seat 62 is driven to lift by a discharging lifting component 621, and the discharging lifting component 621 can adopt a driving structure such as a push rod motor, an air cylinder or a hydraulic cylinder.

Referring to fig. 8, the material grabbing mechanism includes at least three material grabbing claws 631, a discharging connecting plate 632 and a material claw driving component 633, the top end of the material grabbing claw 631 can be assembled on the discharging lifting seat 62 in a fixed-axis rotating manner, the bottom end of the material grabbing claw 631 is a material grabbing supporting plate structure for supporting and pressing the bottom side edge of the semi-finished tea product, the discharging connecting plate 632 is arranged below the discharging lifting seat 62 in a connection manner with the bottom surface of the discharging lifting seat 62 through the material claw driving component 633, the middle part of the material grabbing claw 631 is pivotally mounted on the circumferential side edge of the discharging connecting plate 632, the material claw driving component 633 is used for controlling the opposite and opposite movements between the discharging connecting plate 632 and the discharging lifting seat 62, and the material grabbing mechanism controls the opening and closing of the material grabbing claw 631 through the opposite and opposite movements between the discharging connecting plate 632 and the discharging lifting seat 62. The claw driving component 633 can be driven by a push rod motor, an air cylinder or a hydraulic cylinder.

Referring to fig. 1 to 8, the working process of the compressed tea production apparatus includes the following steps:

the feeding device 2 quantitatively supplies tea raw materials entering the compressed tea production equipment to the tea steaming device 3. Specifically, the method comprises the following steps:

the tea material is fed into the hopper 21 by means of a conveyor or the like. The hopper 21 monitors the height of the tea material within the hopper 21 by means of the feed sensor 211 described above. For example, in the belt feeding mode, the belt feeding may be stopped directly when the feeding sensor 211 monitors that the tea material is accumulated in the hopper 21.

The tea raw materials enter the two vibrating feeding mechanisms from the two lower openings of the feeding hopper 21 through the two receiving hoppers 2211 respectively, and are gradually fed into the two quantitative hoppers 23 little by the two vibrating feeding mechanisms. When the weighing component 231 of the quantitative hopper 23 recognizes that the tea raw material in the quantitative hopper 23 reaches the preset weight, the vibration feeding mechanism and the stirring mechanism on the side corresponding to the quantitative hopper 23 are suspended.

When the quantitative hopper 23 is to supply the tea steaming device 3, the tea steaming device 3 returns to the initial state, that is, the top cover funnel 322 of the top cover device is positioned right above the top opening of the steam bin 31, the transfer push plate 331 is positioned at one side of the tea steaming cavity 311 opposite to the discharge cavity 312, and the discharge driving component 342 pushes the discharge push plate 341 to the tea steaming discharge hole to enable the tea steaming sealing plate 318 to seal the communication opening between the discharge cavity 312 and the tea steaming cavity 311.

The tea material in the quantitative hopper 23 is released downwards by opening the flip 232, and the tea material is influenced by the weight of the tea material and enters the tea steaming cavity 311 through the top cover funnel 322 and the top opening of the steam bin 31.

And II, steaming the tea raw materials in the tea steaming cavity 311 by the tea steaming device 3. Specifically, the method comprises the following steps:

the top cover funnel 322 is removed by the top cover moving mechanism 323 and the top cover plate 321 is moved to the top opening of the steam bin 31, and the top cover plate 321 is driven by the sealing driving assembly 324 to seal the top opening of the steam bin 31. In this state, the tea steaming chamber 311 is closed by the transfer pusher 331, the tea steaming closure plate 318, and the top cover plate 321 to form a closed cavity.

The steam source is activated to introduce steam through the steam connection pipe 315, and the steam passes through the filtering partition 314 to steam the tea material in the tea steaming chamber 311. During the steaming process, residual liquid after the tea steaming is gathered in the bottom liquid cavity 313 after passing through the filtering baffle 314. The raffinate may be removed via a drain 316. The discharge of the residual liquid can be gradually discharged in the tea steaming process or discharged after the tea steaming is finished according to the requirement. If there is needs, can also take out remaining steam in the steam storehouse 31 through fluid-discharge tube 316 after tealeaves evaporates and accomplishes, promote tealeaves and evaporate process control's accurate nature and can avoid steam to cause the damage to equipment.

And III, transferring the tea leaves steamed in the tea steaming device 3 to the tea pressing barrel 51. Specifically, the method comprises the following steps:

this press tea device 5 for two press tea bucket 51 sharing one press the structure of mould 52 on the tea, press tea device 5 promptly for one press two cooperation station structures of tea station collocation, press the tea station to locate two cooperation station middle parts, two press tea bucket 51 and two cooperation stations to correspond the setting, two press tea bucket 51 by tea bucket rack 511 drive ground respectively with its cooperation station that corresponds with press the tea station reciprocating motion. The two matching stations are respectively arranged in the moving direction of the bin body moving mechanisms of the two steam bins 31, namely the two matching stations are correspondingly arranged with the two tea steaming devices 3 through the corresponding relation.

Under the initial condition, when pressing the tea bucket 51 in not pressing the compressed tea semi-manufactured goods that accomplishes promptly, press tea lower mould 53 to be located simultaneously and press tea bucket 51 bottom, press tea bucket 51 to get into rather than the cooperation station time that corresponds simultaneously, the storehouse body moving mechanism drive steam storehouse 31 of the device 3 that evaporates tea that corresponds with this cooperation station moves until evaporating the tea discharge gate and aim at pressing the open mouth department of tea bucket 51 top surface.

The discharging driving component 342 is started to enable the tea steaming sealing plate 318 to upwards leave the discharging cavity 312 and a communicating opening between the tea steaming cavities 311, then the transferring driving component 332 is started to drive the transferring push plate 331, tea raw materials in the tea steaming cavities 311 are pushed towards the discharging cavity 312, and in the moving process of the transferring push plate 331, the tea raw materials gradually leave the steam bin 31 through the tea steaming discharge hole. When the transfer push plate 331 moves, the side surfaces of the transfer push plate are respectively adjacent to the side surfaces of the tea steaming cavities 311 corresponding to the side surfaces, so that the tea raw materials can be thoroughly pushed away from the tea steaming cavities 311, and the influence of the tea raw materials on the quality of compressed tea due to the residual tea raw materials is prevented.

When the transfer push plate 331 moves to the end face of the side wall of the discharging cavity 312 where the communication opening between the discharging cavity 312 and the tea steaming cavity 311 is located, the discharging driving component 342 is started to make the discharging push plate 341 move towards the tea steaming discharging opening to thoroughly push the tea raw material in the discharging cavity 312 away from the discharging cavity 312.

After the above-mentioned actions are completed, the tea steaming device 3 is reset, and the above-mentioned steps are repeated.

IV, starting the auxiliary device 4 to process the tea raw materials in the tea pressing barrel 51. Specifically, the method comprises the following steps:

the two auxiliary devices 4 are respectively arranged on two sides of the matching station corresponding to the two matching stations. In the initial state of the auxiliary device 4, the label taking and placing component 423 absorbs a tea label 433, and the station turntable 42 avoids the space above the tea pressing barrel 51 located at the matching station.

The auxiliary device 4 corresponding to the matching station where the transfer process of the step III is carried out is used for carrying out the following treatment on the tea raw materials in the tea pressing barrel 51:

the flattening component 421 rotates to the upper part of the tea pressing barrel 51 in the matching station through the rotation of the station turntable 42, the auxiliary lifting seat 41 descends and the flattening motor 4211 is started at the same time, so that the tea raw materials in the tea pressing barrel 51 are flattened. Then, the auxiliary lifting seat 41 is lifted, the station turntable 42 is rotated until the tea grabbing component 422 rotates to the position above the tea pressing barrel 51 in the matching station, the auxiliary lifting seat 41 is lowered, and the tea grabbing component 422 is started to grab a small amount of tea raw materials. Then, the auxiliary lifting seat 41 is lifted, the station turntable 42 is rotated until the label taking and placing component 423 rotates to the position above the tea pressing barrel 51 in the matching station, the auxiliary lifting seat 41 is lowered, and the tea label 433 adsorbed by the label taking and placing component 423 is released. Then raise supplementary lift seat 41, toward revolving the station carousel 42 of moving soon again and getting back to the tea component 422 and pressing the tea bucket 51 top in the cooperation station, descend supplementary lift seat 41, release and grab a small amount of tealeaves raw materials that tea component 422 snatched, make tealeaves raw materials fall on tealeaves label 433.

After the above steps are completed, the operating auxiliary device 4 is reset.

V, pressing the tea raw materials into a semi-finished product of the compressed tea in a tea pressing barrel 51. Specifically, the method comprises the following steps:

the tea barrel moving mechanism is started to send the tea pressing barrel 51 processed by the auxiliary device 4 into a tea pressing station, the upper die driving assembly 521 is started to enable the upper tea pressing die 52 and the lower tea pressing die 53 to move oppositely, and then the tea raw material pressing is finished after a certain time.

And VI, delivering the pressed compressed tea semi-finished product through a discharging device 6. Specifically, the method comprises the following steps:

the lower mold driving assembly 531 is started to push out the lower tea pressing mold 53 and the pressed semi-finished compressed tea. Rotating the discharge arm 61 causes the gripping mechanism to rotate to the mating station above the compressed tea intermediate product and then lower the discharge elevator carriage 62. Then the material grabbing claws 631 are retracted by the material grabbing driving component, so that the compressed tea semi-finished product falls into the material grabbing claws 631.

Then the discharging lifting seat 62 is slightly lifted to separate the semi-finished compressed tea from the lower compressed tea mold 53. This step can be accomplished without raising the outfeed elevator 62, but rather by relying on the gripper mechanism to effect the separation as described above.

Then rotatory discharge arm 61, grab the material mechanism and remove to the conveying equipment position of the compressed tea production facility ejection of compact, realize through descending ejection of compact lift seat 62, descending ejection of compact even board 632 that compressed tea semi-manufactured goods steadily transfers to the conveying equipment of this compressed tea production facility ejection of compact.

In the step v, while the tea pressing barrel 51 of the tea pressing station presses tea leaves, the other tea pressing barrel 51 synchronously enters the corresponding matching station.

While pressing the tea position and carrying out the tea suppression, the tea pressing barrel 51 that is located the cooperation station is handled according to the following condition:

firstly, if the compressed tea semi-finished product which is completely compressed is pressed in the tea pressing barrel 51 which enters the matching station, the discharging is completed in the process of the step VI, and then the tea pressing barrel 51 is positioned in the matching station and is restored to the initial state of the step III. And preparing the tea raw material to be pressed in the tea pressing barrel 51 according to the processes of the step III and the step IV.

Secondly, if the tea pressing barrel 51 entering the matching station has no pressed compressed tea semi-finished product, the tea pressing barrel 51 is positioned at the matching station and returns to the initial state of the step III. And preparing the tea raw material to be pressed in the tea pressing barrel 51 according to the processes of the step III and the step IV.

The above-mentioned be the utility model discloses a concrete implementation way, nevertheless the utility model discloses a design concept is not limited to this, and the ordinary use of this design is right the utility model discloses carry out immaterial change, all should belong to the act of infringement the protection scope of the utility model.

Claims (10)

1. A compressed tea production device comprises a rack, a tea steaming device and a tea pressing device, wherein the tea steaming device and the tea pressing device are respectively assembled on the rack, the tea steaming device and the tea pressing device are arranged adjacently, the tea steaming device is used for steaming tea raw materials, and the tea pressing device is used for pressing the tea raw materials steamed by the tea steaming device; the method is characterized in that: the tea steaming device comprises a steam bin and a transfer pushing mechanism, the steam bin is of a hollow bin body structure, and the transfer pushing mechanism is assembled on the steam bin; the inner cavity of the hollow bin body structure of the steam bin comprises a tea steaming cavity and a discharging cavity, the tea steaming cavity is used for steaming tea raw materials, and the discharging cavity and the tea steaming cavity are arranged on the side face of the tea steaming cavity in a communicated manner; the transfer pushing mechanism is arranged on one side, away from the position of the discharging cavity, of the tea steaming cavity, and tea raw materials steamed in the tea steaming cavity enter the tea pressing device through the discharging cavity by being pushed by the transfer pushing mechanism.

2. A compressed tea production apparatus according to claim 1, wherein: the tea pressing device comprises a tea pressing barrel, a tea pressing upper die and a tea pressing lower die, the tea pressing barrel is of a barrel-shaped structure with an open top, and the tea pressing upper die and the tea pressing lower die are used for pressing tea raw materials in the tea pressing barrel through the two in opposite directions.

3. A compressed tea production apparatus according to claim 2, wherein: the auxiliary device is arranged adjacent to the tea pressing device and is assembled on the rack; the auxiliary device comprises an auxiliary lifting seat and a station turntable, the auxiliary lifting seat is arranged on the rack in a lifting manner relative to the rack, and the station turntable is rotatably assembled on the auxiliary lifting seat relative to the auxiliary lifting seat; the station turntable is additionally provided with a flattening component which is used for flattening tea raw materials to be pressed in the tea pressing barrel.

4. A compressed tea production apparatus according to claim 3, wherein: the flattening assembly comprises a flattening motor and at least two flattening blades, the flattening motor is fixedly arranged below the station turntable, and the at least two flattening blades are uniformly distributed at the end part of a power output shaft of the flattening motor.

5. A compressed tea production apparatus according to claim 4, wherein: the flattening blade is formed by the flattening motor is driven to rotate, and the rotating end face deviating from one side of the position where the flattening motor is located is arranged in a round platform-shaped structure with the middle part facing away from one side of the position where the flattening motor is located.

6. A compressed tea production apparatus according to any one of claims 2 to 5, wherein: the steam bin is being located the uncovered setting in position of unloading chamber bottom, this steam bin that is located unloading chamber bottom open structure be for evaporating the tea discharge gate, evaporate the level that tea discharge gate position was located and be higher than the level setting of the uncovered position in top of pressing the tea bucket, should evaporate the tea discharge gate and be used for the holding evaporate the tealeaves raw materials that the system was accomplished in the tea device and pass through.

7. A compressed tea production apparatus according to claim 6, wherein: the inner cavity of the hollow bin body structure of the steam bin is composed of the tea steaming cavity, the discharging cavity and a bottom liquid cavity, the bottom liquid cavity is arranged below the tea steaming cavity, the bottom liquid cavity is separated from the tea steaming cavity through a filtering partition plate, and the filtering partition plate is used for allowing the steam and the moisture between the tea steaming cavity and the bottom liquid cavity to circulate and limiting the tea raw materials to pass through; the bottom liquid cavity bottom surface attaches and is equipped with a steam and connects pipe and a fluid-discharge tube, steam is connected pipe and fluid-discharge tube by the bottom surface ground that the steam storehouse was run through the steam storehouse outward extends to the bottom liquid intracavity, and the fluid-discharge tube extends to bottom liquid cavity bottom surface setting, and steam is connected the pipe and upwards extends to bottom liquid cavity middle part setting, and steam is connected the pipe and is used for steam leading-in, and the fluid-discharge tube is used for discharging the liquid of bottom liquid intracavity.

8. A compressed tea production apparatus according to claim 2, wherein: the tea steaming device further comprises a bin body moving mechanism, the bin body moving mechanism is used for driving the steam bin to move, and the moving direction of the steam bin is towards or away from the position of the tea pressing device.

9. A compressed tea production apparatus according to claim 8, wherein: the tea pressing device comprises two tea pressing barrels, a tea barrel frame, an upper tea pressing mold, two lower tea pressing molds and a tea barrel moving mechanism, the two tea pressing barrels are arranged in parallel, the two tea pressing barrels are integrally connected through the tea barrel frame, the tea barrel moving mechanism is used for driving the tea pressing barrels to move along the parallel direction of the two tea pressing barrels, the lower tea pressing molds and the tea pressing barrels are arranged in the tea pressing barrels in a one-to-one correspondence mode, and the upper tea pressing mold can be assembled above the tea pressing barrels in a lifting mode towards the interior of the tea pressing barrels; the tea pressing device is characterized in that the position of the tea pressing upper die is a tea pressing station of the tea pressing device, one of the two tea pressing barrels is a matching station of the tea pressing device when the other tea pressing barrel is positioned at the tea pressing station, and the matching stations of the tea pressing device are arranged on two sides of the tea pressing station of the tea pressing device in the parallel direction of the tea pressing barrels.

10. A compressed tea production apparatus according to claim 9, wherein: the two tea steaming devices are arranged corresponding to the two matching stations; the moving direction of the steam bin is towards or away from the position of the matching station.

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