CN111854331A - Heating and drying assembly of selenium-rich green tea - Google Patents
Heating and drying assembly of selenium-rich green tea Download PDFInfo
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- CN111854331A CN111854331A CN202010743308.0A CN202010743308A CN111854331A CN 111854331 A CN111854331 A CN 111854331A CN 202010743308 A CN202010743308 A CN 202010743308A CN 111854331 A CN111854331 A CN 111854331A
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B1/00—Preliminary treatment of solid materials or objects to facilitate drying, e.g. mixing or backmixing the materials to be dried with predominantly dry solids
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23F—COFFEE; TEA; THEIR SUBSTITUTES; MANUFACTURE, PREPARATION, OR INFUSION THEREOF
- A23F3/00—Tea; Tea substitutes; Preparations thereof
- A23F3/06—Treating tea before extraction; Preparations produced thereby
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B17/00—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement
- F26B17/02—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed by belts carrying the materials; with movement performed by belts or elements attached to endless belts or chains propelling the materials over stationary surfaces
- F26B17/04—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed by belts carrying the materials; with movement performed by belts or elements attached to endless belts or chains propelling the materials over stationary surfaces the belts being all horizontal or slightly inclined
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B23/00—Heating arrangements
- F26B23/04—Heating arrangements using electric heating
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
- F26B25/001—Handling, e.g. loading or unloading arrangements
- F26B25/002—Handling, e.g. loading or unloading arrangements for bulk goods
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
- F26B25/02—Applications of driving mechanisms, not covered by another subclass
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B2200/00—Drying processes and machines for solid materials characterised by the specific requirements of the drying good
- F26B2200/20—Teas, i.e. drying, conditioning, withering of tea leaves
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Sustainable Development (AREA)
- Tea And Coffee (AREA)
Abstract
The invention provides a heating and drying assembly of selenium-enriched green tea, which comprises an installation shell (100), a power mechanism (250) and a heating and drying device (300), wherein the installation shell (100) is of a shell structure with openings at the upper end and the lower end, the installation shell (100) is installed on the ground, the power mechanism (250) is used for providing conveying power for the heating and drying device (300), the heating and drying device (300) comprises a conveying mechanism and a power transmission mechanism, the conveying mechanism is used for receiving tea leaves, heating and drying the tea leaves and then outputting the tea leaves, and the power transmission mechanism is used for receiving the power provided by the power mechanism (250) and transmitting the power to the conveying mechanism for conveying; this heating and drying device in heating and drying subassembly takes a plurality of conveying member to carry and heats stoving to tealeaves at the transportation process, can increase the transport stroke of tealeaves under less area's prerequisite, has increased the stoving time of tealeaves promptly, and the stoving effect is better and further improved drying efficiency.
Description
Technical Field
The invention relates to the field of tea processing, in particular to the field of shaping, fixation and drying of tea.
Background
In the production process of green tea, the appearance shape of tea is particularly important, especially Taiping Houkui in green tea, which is favored by the market with special tea shape and quality, the basic characteristics of flat shape and big leaf become more remarkable characteristics for judging the category, therefore, in the production process of green tea, the forming is a key factor influencing the appearance of tea, the green tea forming is generally subjected to green removing, forming and drying in sequence, the green removing is to destroy the tissue of fresh leaves through high temperature, destroy the activity of enzymes in the fresh leaves, inhibit the enzymatic oxidation of polyphenol compounds, prevent the tea from turning red in the forming process, to evaporate a part of moisture of the tea while laying the foundation of the quality characteristics of green tea green leaf clear soup, enhance the toughness of the leaves, create conditions for forming, the forming is to form the tea into strips, needles, granules, sheets and the like, the drying process is mainly to lose water, form color, aroma and shape and fix the appearance, wherein the tea leaves are made into the tea leaves sheets through the flattening machine, the traditional tea leaf flattening device can not flatten the tea leaves on the heating plate well, the integral flattening effect is greatly reduced, and the pressure of the compression roller on the tea is difficult to be freely adjusted when the tea is flattened, the temperature of the tea can not be controlled when the tea is flattened, the flattening quality of the tea is reduced, the tea is not convenient for a user to control, the overall practicability is not strong, and the tea leaves after being flattened can not be conveniently taken out by a user, therefore, the invention needs to provide a tea processing device, it can extrude the design to tealeaves, heat and fix enzyme, drying process, whole tea processing process full automatization, the staff only need with tealeaves empty to carry in the shell and at the tealeaves of arranging after the material cylinder bottom receives the processing can, greatly reduced staff's intensity of labour and improved work efficiency.
Disclosure of Invention
In order to solve the defects of the prior art, the invention aims to provide tea processing equipment which can be used for extruding, shaping, heating, deactivating enzymes and drying tea leaves, is full-automatic in the whole tea processing process, and can be used by workers only by pouring the tea leaves into a conveying shell and receiving the processed tea leaves at the bottom end of a discharge cylinder, so that the labor intensity of the workers is greatly reduced and the working efficiency is improved.
In order to achieve the technical purpose, the technical scheme adopted by the invention is as follows.
The heating and drying assembly for the selenium-enriched green tea comprises an installation shell (100), a power mechanism (250) and a heating and drying device (300), wherein the installation shell (100) is of a shell structure with openings at the upper end and the lower end, the installation shell (100) is installed on the ground, the heating and drying device (300) is installed in the installation shell (100) and used for drying tea, and the power mechanism (250) is used for providing conveying power for the heating and drying device (300);
the upper opening end of the mounting shell (100) is vertically provided with two fixing plates (221), a supporting plate and a supporting bracket are arranged between the two fixing plates (221), the supporting plate is horizontally arranged and the supporting bracket is positioned below the supporting plate, the power mechanism (250) comprises a motor (251), a first power shaft (252) and a second power shaft (253), the axial direction of an output shaft of the motor (251) is parallel to the length direction of the mounting shell (100) and the motor (251) is fixedly arranged on the supporting plate, the axial direction of the first power shaft (252) is parallel to the width direction of the mounting shell (100), the first power shaft (252) is movably arranged on the supporting bracket and can rotate around the axial direction of the first power shaft, the axial direction of the second power shaft (253) is parallel to the length direction of the mounting shell (100), and the second power shaft (253) is movably arranged on the supporting bracket and can rotate around the, a first power connecting component (254) is arranged between the power output end of the motor (251) and the second power shaft (253), power connection and transmission are realized between the first power connecting component (254) and the second power shaft (253), a second power connecting component (255) is arranged between the second power shaft (253) and the first power shaft (252), power connection and transmission are realized between the second power shaft (253) and the first power shaft (252) through the second power connecting component (255), the first power connecting component (254) is of a speed reducing belt transmission structure, and the second power connecting component (255) is of a helical gear structure;
the heating and drying device (300) comprises a conveying mechanism and a power transmission mechanism, wherein the conveying mechanism is used for receiving tea leaves and outputting the tea leaves after heating and drying the tea leaves, and the power transmission mechanism is used for receiving power generated by rotation of the power shaft I (252) and transmitting the power to the conveying mechanism.
The technical scheme is further improved and optimized.
The conveying mechanism comprises a conveying component, the conveying component comprises a conveying assembly (301) and a heating device (302), the conveying assembly (301) comprises a driving roller, a driven roller and a conveying belt, the axial directions of the driving roller and the driven roller are parallel to the width direction of the installation shell (100), the driving roller and the driven roller are movably installed in the installation shell (100) and can rotate around the axial direction of the driving roller and the driven roller, the driving roller and the driven roller are located at the same height, the conveying belt is arranged between the driving roller and the driven roller and is used for achieving an article transfer function, the heating device (302) is fixedly installed in the installation shell (100), and the heating device (302) is also located between the upper surface and the lower;
the transportation component is provided with a plurality of transportation components in an array along the direction vertical to the ground.
The technical scheme is further improved and optimized.
The tea leaf packaging machine is characterized in that a guide plate (102) is obliquely arranged in the mounting shell (100), the top end of the guide plate (102) is fixed to the wall of the mounting shell (100), the guide plate (102) is further located between two adjacent conveying components, the discharging end of the conveying component located above the conveying component is located above the top end of the guide plate (102), the feeding end of the conveying component located below the conveying component is located below the bottom end of the guide plate (102), the guide plate (102) is used for receiving tea leaves output by the discharging end of the conveying component located above the conveying component located between the two adjacent conveying components and guiding the tea leaves.
The technical scheme is further improved and optimized.
Installation casing (100) along transportation component direction of transportation and be close to the side slope of the most below transportation component discharge end and be provided with row material section of thick bamboo (101) to fixed connection switch-on between the top of row material section of thick bamboo (101) and installation casing (100), installation casing (100) in still the slope be provided with row material board, row material board's slope direction is unanimous with the slope direction of row material section of thick bamboo (101) and row material board's top is located the most below transportation component discharge end, pore wall fixed connection under the bottom of row material board and the top of row material section of thick bamboo (101).
The technical scheme is further improved and optimized.
The power transmission mechanism comprises a first power transmission component (303), a transmission shaft (304) and a second power transmission component (305), wherein the first power transmission component (303) is arranged between the power input end of the driving roller of any one transport component and the first power shaft (252), and the first power transmission component (303) is used for power connection transmission between the driving roller and the first power shaft (252);
the transmission shaft (304) is vertically and movably mounted in the mounting shell (100) and can rotate around the axial direction of the transmission shaft, the second power transmission component (305) is arranged between the driving roller of the conveying component and the transmission shaft (304) and used for power connection and transmission between the driving roller and the transmission shaft, and a plurality of the second power transmission components (305) are arranged in a one-to-one correspondence mode.
The technical scheme is further improved and optimized.
The first power transmission component (303) is of a belt transmission structure.
The technical scheme is further improved and optimized.
And the second power transmission component (305) is a bevel gear transmission structure with a first transmission ratio.
Compared with the prior art, the tea leaf drying machine has the advantages that the tea leaf drying machine can extrude and shape tea leaves, heat and de-enzyme the tea leaves and dry the tea leaves, the whole tea leaf processing process is full-automatic, and workers only need to dump the tea leaves into the conveying shell and receive the processed tea leaves at the bottom end of the discharging cylinder, so that the labor intensity of the workers is greatly reduced, and the working efficiency is improved; in addition to this:
1. the tea leaves are conveyed to an extrusion forming area of the extrusion forming mechanism in a vertical state that the blade root end faces downwards and the blade tip end faces upwards through the quantitative conveying mechanism and the feeding and feeding mechanism, so that the tea leaves can be formed and de-enzymed conveniently;
2. in the tea shaping and fixation process, the quantity of tea in each extrusion shaping area is small, and the shaping and fixation quality can be improved on the premise of not influencing the efficiency;
3. in the tea shaping and fixation process, the buffer spring in the extrusion driving assembly can play a buffer role so as to avoid excessive extrusion to crush the tea;
4. the arrangement of the feeding guide piece and the discharging guide piece can avoid adverse effects caused by wind power and height errors in the falling and conveying process of tea leaves;
5. the heating and drying device adopts a plurality of conveying members to convey and heat and dry tea leaves in the conveying process, the conveying stroke of the tea leaves can be increased on the premise of smaller occupied area, the drying time of the tea leaves is increased, and the drying effect is better.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic view of the overall structure of the present invention.
FIG. 3 is a schematic structural diagram of the extrusion-molding de-enzyming device of the present invention.
FIG. 4 is a schematic structural diagram of the extrusion-molding de-enzyming device of the present invention.
FIG. 5 is a schematic cross-sectional view of a delivery housing of the present invention.
Fig. 6 is a partial structural schematic view of the quantitative conveying mechanism of the present invention.
Fig. 7 is a schematic view of the feeding mechanism and the power mechanism of the present invention.
Fig. 8 is a schematic structural view of the support body and the traction body of the present invention.
Fig. 9 is a schematic cross-sectional view of the support body and the traction body of the present invention.
Fig. 10 is a schematic view of the construction of the traction element of the present invention.
Fig. 11 is a schematic view of the structure of the traction drive unit of the present invention.
Fig. 12 is a schematic structural diagram of the power mechanism of the present invention.
Fig. 13 is a schematic diagram of the feed guide, discharge guide, extrusion molding mechanism, trigger closure switch of the present invention.
Fig. 14 is a schematic diagram of the feed guide, discharge guide, extrusion molding mechanism, trigger closure switch of the present invention.
Fig. 15 is a schematic view of the combination of the press setting mechanism and the trigger closing switch of the present invention.
Fig. 16 is a schematic structural view of the fixed slide rail, the fixed abutting member and the movable pressing member of the present invention.
Fig. 17 is a schematic view of the engagement of the fixed abutting member and the movable pressing member according to the present invention.
Fig. 18 is a schematic view of the engagement of the squeeze driving member with the movable squeeze member of the present invention.
Fig. 19 is a schematic view of the structure of the pressing drive member of the present invention.
Fig. 20 is a schematic view of the construction of the extrusion driving assembly of the present invention.
Fig. 21 is a schematic structural view of a press driving assembly of the present invention.
FIG. 22 is a schematic view of the trigger closing switch and the movable pressing member of the present invention.
Fig. 23 is a schematic structural diagram of the trigger closing switch of the present invention.
FIG. 24 is a schematic view of the trigger assembly, connecting assembly, and closure blade of the present invention.
Fig. 25 is a schematic structural view of the feeding guide and the discharging guide of the present invention.
Fig. 26 is a cross-sectional schematic view of the infeed and outfeed guides of the present invention.
Fig. 27 is a schematic structural diagram of the installation housing and the heating and drying device of the present invention.
Fig. 28 is a front view of the installation case and the heating and drying apparatus of the present invention.
Fig. 29 is a cross-sectional schematic view of the mounting housing of the present invention.
Fig. 30 is a schematic structural view of the heating and drying apparatus of the present invention.
Detailed Description
The following description of the embodiments of the present invention will be made with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and the protection scope of the present invention is not limited thereby.
Extrusion formula tealeaves design drying-machine that completes, it is including installation casing 100, extrusion design device 200 that completes, heating and drying device 300, installation casing 100 is upper and lower both ends open-ended shell structure and installation casing 100 installs in ground, extrusion design device 200 that completes installs in the upper open end of installation casing 100 and extrusion design device 200 that completes is used for carrying out the extrusion design and heat the processing that completes to tealeaves, heating and drying device 300 installs in installation casing 100 and heating and drying device 300 is used for receiving the design tea that completes and carries out drying process to it.
The quantitative conveying mechanism 210 comprises a conveying shell 211, a fixed bracket 212, mounting guide posts 213, a supporting spring group and a vibrator 216, wherein the fixed bracket 212 is fixedly mounted at the upper opening end of the mounting shell 100, the mounting guide posts 213 are vertically and movably mounted on the fixed bracket 212 and can displace along the extending direction of the mounting guide posts 213, four groups of the mounting guide posts 213 are arranged, and the four groups of the mounting guide posts 213 are distributed in a four-point manner.
The conveying shell 211 is of a shell structure with an open upper end and a closed lower end, the conveying shell 211 is fixedly mounted at the top ends of four groups of mounting guide posts 213, a combing block 2111 is vertically arranged in the conveying shell 211, specifically, two cavity walls of the conveying shell 211 along the length direction of the conveying shell 211 are a cavity wall I and a cavity wall II respectively, the combing block 2111 is fixedly mounted on the cavity wall I of the conveying shell 211, two combing inclined planes are arranged at the end part, facing the cavity wall II of the conveying shell 211, of the combing block 2111, the distance between the two combing inclined planes increases along the length direction of the conveying shell 211 and the direction from the cavity wall II of the conveying shell 211 to the cavity wall I, the combing blocks 2111 are arrayed along the width direction of the conveying shell 211, the distance between two adjacent combing blocks 2111 is smaller than the length size of tea leaves, the area between the two adjacent combing blocks 2111 is a combing area, conveying holes 2112 communicated with the combing area are formed in the lower closed end of the A plurality of vibrators 216 are fixedly arranged at the lower closed end of the conveying shell 211, and the vibrators 216 run and pull the tea leaves in the conveying shell 211 to vibrate and translate towards the carding block 2111; the vibrator 216 is conventional and will not be described in detail herein.
The bottom end of the mounting guide pillar 213 is provided with an external step, the supporting spring group is sleeved outside the mounting guide pillar 213 and is correspondingly provided with four groups, the supporting spring group comprises a first supporting spring 214 and a second supporting spring 215, one end of the first supporting spring 214 abuts against the conveying shell 211, the other end of the first supporting spring 214 abuts against the fixed support 212, the first supporting spring 214 is compressed to drive the conveying shell 211 to move upwards, one end of the second supporting spring 215 abuts against the fixed support 212, the other end of the second supporting spring 215 abuts against the external step arranged at the bottom end of the mounting guide pillar 213, and the second supporting spring 215 is compressed to drive the mounting guide pillar 213 to move downwards.
Quantitative conveying mechanism 210 carries out the process that the ration was neatly carried to tealeaves, and the concrete expression does: a worker pours tea leaves into the conveying shell 211, meanwhile, the vibrator 216 starts to operate, the vibrator 216 operates and pulls the tea leaves in the conveying shell 211 to vibrate and translate towards the carding blocks 2111, in the process, when the tea leaves are in contact with the carding blocks 2111, because the distance between every two adjacent carding blocks 2111 is smaller than the length size of the tea leaves, the tea leaves translate into the carding area and fall downwards in a state that the root ends of the tea leaves face downwards and the tip ends of the tea leaves face upwards through the conveying holes 2112 under the cooperation of guiding of the carding inclined surfaces and the vibrating and pulling of the vibrator 216.
The feeding mechanism 220 is located on one side of the carding block 2111, which is away from the cavity wall two of the conveying shell 211, the feeding mechanism 220 includes a fixing plate 221, a supporting body 222 and a traction member, the fixing plate 221 is a plate structure with a large surface perpendicular to the width direction of the conveying shell 211, the fixing plate 221 is fixedly installed at the upper opening end of the installation shell 100, and two fixing plates 221 are provided, and the distance between the two fixing plates 221 is parallel to the width direction of the conveying shell 211.
The supporting body 222 is a rectangular ring structure with openings at the upper and lower ends, the supporting body 222 is fixedly installed between the two fixing plates 221, a supporting protruding strip 2221 is fixedly arranged in the supporting body 222, specifically, the support protruding strips 2221 are plate structures with extending directions parallel to the length direction of the conveying shell 211, the top of the support protruding strips 2221 are provided with two support inclined planes, the distance between the two support inclined planes decreases from bottom to top, the support protruding strips 2221 are arranged in an array along the width direction of the conveying shell 211, the distance between two adjacent support protruding strips 2221 is smaller than the opening size of the leaf tips of the tea leaves, the area between two adjacent support convex strips 2221 is a support area, one end of the support area of the support body 222 is located right below the conveying hole 2112, the other end of the support area is provided with a feeding hole 2222, the size of the opening of the feeding hole 2222 is larger than the opening size of the leaf tip of the tea, and a plurality of feeding holes 2222 are correspondingly arranged one by one; the tea leaves fall downwards into the supporting area of the supporting body 222 through the conveying holes 2112 in a state that the root end of the tea leaves is downward and the tip end of the tea leaves is upward, and the tea leaves are suspended in the supporting area through the contact between the tip end of the tea leaves and the supporting inclined plane because the distance between two adjacent supporting convex strips 2221 is smaller than the opening size of the tip end of the tea leaves.
The traction member include the traction body 223, pull drive assembly, the traction body 223 is the rectangular plate body structure that the big face is on a parallel with ground and the traction body 223 is located the supporter 222 under, the up end of the traction body 223 is provided with pulls sand grip group 2231, pull sand grip group 2231 and be located the support area of supporter 222 under and pull the sand grip group 2231 one-to-one and be provided with a plurality of, specifically, pull sand grip group 2231 including pulling the sand grip, pull the sand grip and be vertical arrangement and the upper end is the body of rod structure of most advanced form and pull sand grip fixed mounting in the up end of traction body 223, pull the sand grip and be provided with a plurality of and be located the region between the most advanced of two adjacent traction sand grips of same traction sand grip group 2231 along the length direction array of carrying shell 211 and be the area of pulling.
The traction driving assembly comprises a traction driving part, the traction driving part comprises a driving shaft 224, a power synchronizing assembly 225 and a driving block 226, the axial direction of the driving shaft 224 is parallel to the width direction of the conveying shell 211, the driving shaft 224 is movably arranged on a fixing plate 221, the end parts of the driving shaft 224 are respectively positioned on one side of the fixing plate 221, the distance direction between two driving shafts 224 is parallel to the length direction of the conveying shell 211, and the driving shaft 224 can rotate around the self axial direction.
The driving block 226 is fixedly installed on the end portion of the driving shaft 224 located in the area between the two fixing plates 221, two driving blocks 226 are correspondingly arranged, the side portion of the traction body 223 is provided with a driving pin 2232, the driving pin 2232 is fixedly connected with the driving block 226, and two driving pins 2232 are correspondingly arranged.
The power synchronizing assembly 225 is disposed between the two driving shafts 224 and is used for realizing power connection transmission between the two driving shafts, and specifically, the power synchronizing assembly 225 is a belt transmission structure with a transmission ratio of one.
The two traction driving components are arranged and are respectively positioned at one side of the traction body 223 along the length direction of the conveying shell 211.
The working process of the traction component is as follows: the driving shaft 224 receives the power of the power mechanism 250 and rotates around the axial direction thereof, the driving shaft 224 rotates and drives the pulling body 223 to rotate synchronously through the cooperation of the driving block 226 and the driving pin 2232, during the rotation of the pulling body 223, the top end of the pulling rib is inserted into the supporting area of the supporting body 222 and the root end of the tea leaves is located in the pulling area of the pulling rib group 2231, then the pulling rib group 2231 pulls the tea leaves to advance towards the feeding hole 2222, wherein the pulling body 223 pulls the tea leaves to advance one feeding amount in one rotation period, and so on, the tea leaves finally fall downwards through the feeding hole 2222.
The power mechanism 250 comprises a motor 251, a first power shaft 252 and a second power shaft 253, a support plate and a support bracket are fixedly arranged between the end parts of the two fixing plates 221 departing from the quantitative conveying mechanism 210, the support plate is horizontally arranged and is positioned below the support plate, the axial direction of an output shaft of the motor 251 is parallel to the length direction of the conveying shell 211, the motor 251 is fixedly arranged on the support plate, the axial direction of the first power shaft 252 is parallel to the width direction of the conveying shell 211, the first power shaft 252 is movably arranged on the support bracket and can rotate around the axial direction of the first power shaft, the axial direction of the second power shaft 253 is parallel to the length direction of the conveying shell 211, and the second power shaft 253 is movably arranged on the support bracket and can rotate around the axial direction of the second.
A first power connecting member 254 is arranged between a power output end of the motor 251 and a second power shaft 253, power connection and transmission are realized between the first power connecting member 254 and the second power shaft 253, a second power connecting member 255 is arranged between the second power shaft 253 and the first power shaft 252, power connection and transmission are realized between the second power connecting member 255 and the second power connecting member 255, a third power connecting member 256 is arranged between the first power shaft 252 and any one driving shaft 224 in the traction driving assembly, power connection and transmission are realized between the first power shaft 252 and the any one driving shaft 224 in the traction driving assembly through the third power connecting member 256, and the third power connecting member 256 is correspondingly provided with two power connecting members, specifically, the first power connecting member 254 is a speed reducing belt transmission structure, the second power connecting member 255 is an oblique gear structure, and the third power connecting member 256 is a belt transmission structure.
The process of powering the drive shaft 224 by the power mechanism 250 is embodied as: the motor 251 operates to drive the drive shaft 224 of the traction drive assembly to rotate axially about itself via the first power connection 254, the second power shaft 253, the second power connection 255, the first power shaft 252 and the third power connection 256.
The extrusion shaping mechanism 230 is disposed between the second power shaft 253 and the feeding mechanism 220, and the extrusion shaping mechanism 230 is further disposed between the two fixing plates 221, the extrusion shaping mechanism 230 includes two fixing slide rails 231, two fixing abutting members 232, two movable extrusion members 233, and two extrusion driving members, the guiding direction of the fixing slide rails 231 is parallel to the length direction of the conveying housing 211, the two fixing slide rails 231 are disposed, one fixing slide rail 231 is fixedly mounted on one fixing plate 221, and the other fixing slide rail 231 is fixedly mounted on the other fixing plate 221.
The fixed collision member 232 includes a collision main body 2321, a collision protruding plate 2322, the collision main body 2321 is a rectangular plate body structure with an extending direction parallel to the width direction of the conveying housing 211 and the collision main body 2321 is fixedly installed between the two fixed sliding rails 231, the collision protruding plate 2322 is fixedly arranged on the side of the collision main body 2321 departing from the conveying housing 211 and is vertically arranged between the collision protruding plate 2322 and the collision main body 2321, the collision protruding plate 2322 is provided with a plurality of parts along the extending direction array of the collision main body 2321, and a collision groove 2323 is formed between two adjacent collision protruding plates 2322.
The movable pressing member 233 is disposed on one side of the abutting main body 2321 away from the conveying housing 211, the movable pressing member 233 includes a pressing main body 2331 and a pressing convex plate 2332, the pressing main body 2331 is a rectangular plate structure with an extending direction parallel to the width direction of the conveying housing 211, one end of the pressing main body 2331 is movably connected with one fixed slide rail 231, the other end is movably connected with the other fixed slide rail 231, the pressing main body 2331 and the fixed slide rail 231 form a sliding guide fit, the pressing convex plate 2332 is fixedly disposed on a side surface of the pressing main body 2331 facing the abutting main body 2321 and is vertically disposed between the pressing convex plate 2332 and the pressing main body 2331, and the pressing convex plate 2332 is provided with a plurality of pressing grooves 2333 along the extending direction of the pressing main body 2331 in an array manner and the pressing grooves are formed between two adjacent pressing convex plates 233.
The free end of the interference convex plate 2322 of the fixed interference member 232 is positioned in the corresponding extrusion groove 2333 of the movable extrusion member 233, the free end of the extrusion convex plate 2332 of the movable extrusion member 233 is positioned in the corresponding interference groove 2323 of the fixed interference member 232, the area between the free end of the extrusion convex plate 2332 and the bottom of the interference groove 2323 is an extrusion molding area, a plurality of extrusion molding areas are correspondingly arranged, and the feeding holes 2222 are correspondingly positioned right above the extrusion molding areas one by one.
Heating elements are further arranged in the fixed abutting member 232 and the movable extrusion member 233, the heating elements are used for heating the fixed abutting member 232 and the movable extrusion member 233, and the heating elements are conventional electric heating technologies and are not described in detail herein.
The working state of the pressing and sizing mechanism 230 is divided into a withdrawing state and a pressing state, and when the pressing and sizing mechanism 230 is in the withdrawing state, the pressing convex plate 2332 moves away from the bottom of the collision groove 2323, and when the pressing and sizing mechanism 230 is in the pressing state, the pressing convex plate 2332 moves close to the bottom of the collision groove 2323, and the maximum value of the size of the pressing and sizing area of the pressing and sizing mechanism 230 along the guiding direction of the fixed slide rail 231 is greater than the opening size of the tips of the tea leaves and less than the length of the tea leaves.
The fixed conflict component 232 and the activity extrusion component 233 cooperate and carry out the process of extrusion design to tealeaves, and the concrete expression is: the extrusion driving member drives the extrusion shaping mechanism 230 to be switched from the extrusion state to the withdrawal state, in the process, the tea leaves which are positioned in the extrusion shaping area and have completed the extrusion shaping can fall downwards through the lower opening of the extrusion shaping area, then, the next batch of tea leaves can fall into the extrusion shaping area of the extrusion shaping mechanism 230 through the feeding hole 2222, and the tea leaves can lean against the extrusion shaping area because the maximum value of the size of the extrusion shaping area of the extrusion shaping mechanism 230 along the guiding direction of the fixed slide rail 231 is larger than the opening size of the tips of the tea leaves and smaller than the length of the tea leaves;
subsequently, the extrusion driving member drives the extrusion shaping mechanism 230 to switch from the deactivated state to the extrusion state, in the process, the free end of the extrusion convex plate 2332 extrudes and shapes the tea, and meanwhile, due to the existence of the heating element, the fixation treatment is also completed in the shaping process of the tea;
subsequently, the extrusion driving member drives the extrusion shaping mechanism 230 to switch from the extrusion state to the withdrawal state, and the above processes are repeated, in addition, in the above tea shaping and water removing process, the closing switch 240 is triggered to close or withdraw the lower opening of the extrusion shaping area, so as to assist the extrusion shaping mechanism 230 in shaping and water removing of the tea.
The extrusion driving member is used for drawing the movable extrusion member 233 to move away from or close to the collision main body 2321 and switching the state of the extrusion shaping mechanism 230, and comprises a power transmission component and an extrusion driving component 236, wherein the power transmission component is used for receiving power generated by rotation of the power shaft two 253 and transmitting the power to the extrusion driving component 236, and the extrusion driving component 236 is used for drawing the movable extrusion member 233 to move away from or close to the collision main body 2321.
The top of the pressing body 2331 is provided with a guide rail slot 2334, the guiding direction of the guide rail slot 2334 is parallel to the extending direction of the pressing body 2331, and the pressing driving assembly 236 comprises a housing 2361, a fixed sliding rod 2363, a linkage block 2364 and a linkage shaft 2366.
The cover 2361 is a circular shell structure with an open upper end and a closed lower end, the open upper end of the cover 2361 is provided with a cover, the closed lower end of the cover 2361 is eccentrically and vertically provided with a linkage pin 2362, the bottom end of the linkage pin 2362 is positioned in the guide rail slot 2334, and the linkage pin 2362 and the guide rail slot 2334 form a sliding guide fit.
Fixed slide bar 2363 level fixed set up in housing 2361 and fixed slide bar 2363 is provided with two, interlock piece 2364 movable mounting in two fixed slide bar 2363 the outside and constitute the sliding guide cooperation between interlock piece 2364 and the fixed slide bar 2363, fixed slide bar 2363 be located the part outside cover between interlock piece 2364 and the housing 2361 chamber wall and be equipped with buffer spring 2365 to buffer spring 2365 one-to-one is provided with four groups.
The two fixing plates 221 are fixedly provided with a fastening support between and located right above the movable extrusion component 233, the linkage shaft 2366 and the housing 2361 are coaxially arranged, the bottom end of the linkage shaft 2366 is fixed with the linkage block 2364, the top end of the linkage shaft 2366 penetrates through the cover and is movably connected with the fastening support, and the linkage shaft 2366 can axially rotate around itself.
The pressing driving assembly 236 is provided in two along the guide direction of the guide rail channel 2334.
The extrusion driving component 236 pulls the movable extrusion member 233 to move away from the interference main body 2321, which is specifically represented as: the linkage shaft 2366 rotates around its own axis and pulls the extrusion driving assembly 236 to rotate integrally and synchronously, in the rotating process, the extrusion main body 2331 is pulled to displace along the length direction of the conveying shell 211 by the cooperation between the linkage pin 2362 and the guide rail groove 2334, wherein when the linkage shaft 2366 rotates for a period, the extrusion main body 2331 is pulled to move away from and then close to the impact main body 2321, namely the linkage shaft 2366 rotates for a period, and the extrusion shaping mechanism 230 finishes a tea shaping and water removing treatment;
in addition, the arrangement of the fixed slide bar 2363 and the buffer spring 2365 can play a role of buffering when the pressing convex plate 2332 contacts with the tea leaves, so as to avoid the excessive pressing of the pressing convex plate 2332 to crush the tea leaves.
The power transmission assembly comprises an input shaft 234, a first power transmission piece 235 and a second power transmission piece 237, wherein the input shaft 234 is vertically and movably mounted on the support bracket and can rotate around the axial direction of the input shaft, the first power transmission piece 235 is arranged between the input shaft 234 and the second power shaft 253 and is used for realizing power connection and transmission between the input shaft 234 and the second power shaft 253, the second power transmission piece 237 is arranged between the input shaft 234 and the linkage shafts 2366 of the two extrusion driving assemblies 236 and is used for realizing power connection and transmission between the input shaft 234 and the linkage shafts 2366 of the two extrusion driving assemblies 236, and particularly, the first power transmission piece 235 is of a bevel gear transmission structure, and the second power transmission piece 237 is of a belt transmission structure; the second power shaft 253 rotates around the self axial direction and pulls the input shaft 234 to rotate around the self axial direction through the first power transmission piece 235, the input shaft 234 rotates and pulls the linkage shaft 2366 to rotate around the self axial direction through the second power transmission piece 237, wherein the bevel gear transmission structure and the belt transmission structure are the prior art, and detailed description is omitted here.
The trigger closing switch 240 includes a closing member and a triggering member, the closing member is used for closing or unsealing the lower opening of the extrusion molding area of the extrusion molding mechanism 230, the closing member includes a closing support plate 241 and a connecting assembly, the closing support plate 241 is a plate body structure which is horizontally arranged and has an extending direction parallel to the extending direction of the extrusion main body 2331, the upper end surface of the closing support plate 241 is in contact with the lower opening of the extrusion molding area of the extrusion molding mechanism 230, and the closing support plate 241 can close or unseal the lower opening of the extrusion molding area.
The bottom of fixed slide rail 231 be provided with linking bridge and linking bridge be located the one side that sealed layer board 241 deviates from quantitative conveying mechanism 210, coupling bridge include direction slide bar 242, closed spring 243, the direction of guidance slide bar 242 is on a parallel with the direction of guidance of fixed slide rail 231 and direction slide bar 242 movable mounting constitutes the slip direction cooperation on the linking bridge, direction slide bar 242 still with seal layer board 241 is fixed.
The sealing spring 243 is sleeved outside the guide sliding rod 242, one end of the sealing spring 243 abuts against the sealing support plate 241, the other end of the sealing spring 243 abuts against the connecting bracket, the elastic force of the sealing spring 243 drives the sealing support plate 241 to move close to the quantitative conveying mechanism 210, and the sealing support plate 241 seals the lower opening of the extrusion molding area of the extrusion molding mechanism 230.
The two connecting components are arranged and are respectively positioned at one end of the closed supporting plate 241 along the extending direction of the closed supporting plate 241.
The trigger component comprises a trigger component, the trigger component comprises a pulling plate 244, a withdrawing plate 245 and an elastic sheet 246, the pulling plate 244 is of a plate body structure with the large surface perpendicular to the extending direction of the closed supporting plate 241, the pulling plate 244 is located on one side, facing the connecting support, of the closed supporting plate 241, the end portion, away from the closed supporting plate 241, of the pulling plate 244 is hinged to the extrusion main body 2331, a pulling hook is arranged at the other end of the pulling plate 244 downwards, a hinged shaft formed at the hinged position between the pulling plate 244 and the extrusion main body 2331 is axially parallel to the extending direction of the extrusion main body 2331, a trigger protrusion is arranged at the end portion of the closed supporting plate 241 and located right below the pulling plate 244, a trigger inclined surface is arranged on one side, facing the connecting support, and the distance between the trigger inclined surface.
The canceling plate 245 is a plate body with a large surface parallel to the large surface of the pulling plate 244, the canceling plate 245 is fixedly installed on the fixing plate 221, the canceling plate 245 is also located right below the pulling plate 244, a canceling protrusion is arranged in the middle of the top of the canceling plate 245 and is of a downward-bent semicircular protrusion structure, a canceling protrusion is arranged at the bottom of the pulling plate 244 and is located between the canceling protrusion and the triggering protrusion, a canceling inclined plane is arranged on the side portion, away from the triggering protrusion, of the canceling protrusion, the distance between the canceling inclined plane and the canceling protrusion decreases from bottom to top, the bottom of the canceling protrusion is also in contact with the top of the canceling plate 245, and the canceling protrusion and the canceling plate 245 are matched to support the pulling plate 244.
The elastic piece 246 is disposed between the pressing body 2331 and the pulling plate 244 and the elastic force of the elastic piece 246 drives the pulling plate 244 to deflect downwards and bring the canceling protrusion into contact with the canceling plate 245.
The two trigger assemblies are respectively arranged at one end of the closed supporting plate 241 along the extending direction of the closed supporting plate 241.
The working state of the trigger close switch 240 is divided into a cancel state and a close state, and when the trigger close switch 240 is in the close state, the close supporting plate 241 closes the lower opening of the extrusion molding area of the extrusion molding mechanism 230, and when the trigger close switch 240 is in the cancel state, the close supporting plate 241 closes the lower opening of the extrusion molding area of the extrusion molding mechanism 230.
The working process of triggering the close switch 240 to cooperate with the extrusion molding mechanism 230 is specifically represented as follows: in the process, firstly, the draw hook arranged on the pulling plate 244 pulls the trigger protrusion arranged on the closed supporting plate 241 to pull the closed supporting plate 241 to move close to the connecting bracket, that is, the closed supporting plate 241 unseals the lower opening of the extrusion molding area of the extrusion molding mechanism 230, the trigger closing switch 240 is in a canceling state, tea leaves which are positioned in the extrusion molding area and have been extruded and molded fall downwards through the lower opening of the extrusion molding area, then, the canceling protrusion arranged at the bottom of the pulling plate 244 contacts with the canceling protrusion arranged at the top of the canceling plate 245, the pulling plate 244 deflects upwards under the guidance of the canceling inclined plane to make the pulling plate deviate from the trigger protrusion, at this time, under the elastic force of the closing spring 243, the closed supporting plate 241 moves away from the connecting bracket, that is, the closed supporting plate 241 re-closes the lower opening of the extrusion molding area of the extrusion molding mechanism 230, the trigger closed switch 240 is in a closed state, and the next batch of tea leaves can fall into the extrusion molding area of the extrusion molding mechanism 230 through the feeding hole 2222;
then, the extrusion driving member drives the extrusion setting mechanism 230 to switch from the withdrawing state to the extruding state, the extrusion main body 2331 and the extrusion convex plate 2332 move close to the bottom of the interference groove 2323, the free end of the extrusion convex plate 2332 sets and completes tea leaves, meanwhile, the withdrawing protrusion arranged at the bottom of the pulling plate 244 is separated from contact with the withdrawing protrusion arranged at the top of the withdrawing plate 245, the pulling plate 244 deflects downwards and is supported and placed at the top of the withdrawing plate 245 under the elastic force of the elastic sheet 246, then, the pulling hook is contacted with the trigger inclined plane of the trigger protrusion, the pulling hook and the pulling plate 244 deflect upwards under the guide of the trigger inclined plane, and when the pulling hook passes over the trigger protrusion, the pulling plate 244 deflects downwards and is supported and placed at the top of the withdrawing plate 245 under the elastic force of the elastic sheet 246;
subsequently, in the tea shaping and water-removing process of the next round, when the extrusion driving member drives the extrusion shaping mechanism 230 to be switched from the extrusion state to the withdrawal state, the trigger protrusion is pulled by the draw hook, and then the closed supporting plate 241 is pulled to move close to the connecting support, so that the process is repeated.
More preferably, a feeding guide 260 is arranged between the feeding hole 2222 of the feeding mechanism 220 and the extrusion molding area of the extrusion molding mechanism 230, specifically, the feeding guide 260 is a rectangular block structure with an extending direction parallel to the width direction of the conveying housing 211, the feeding guide 260 is fixedly installed between two fixing plates 221, a guide hole 261 penetrating through the feeding guide 260 along the vertical dimension is arranged on the feeding guide 260, two hole walls of the guide hole 261 along the length direction of the conveying housing 211 are obliquely arranged, the distance between two oblique hole walls of the guide hole 261 increases from bottom to top, the guide hole 261 is located right below the feeding hole 2222 and also located right above the extrusion molding area, and a plurality of guide holes 261 are correspondingly arranged; tea leaves drop to the feeding guide part 260 through the feeding hole 2222 and then drop to the extrusion forming area of the extrusion forming mechanism 230 through the guide hole 261, so that the tea leaves can smoothly drop to the extrusion forming area and are obliquely arranged in the extrusion forming area, and in the dropping process, the tea leaves are not affected by the height between the feeding hole 2222 and the extrusion forming area, wherein the height is affected by the wind force in the dropping process and the like.
The heating and drying device 300 comprises a transportation mechanism and a power transmission mechanism, wherein the transportation mechanism is used for receiving the tea leaves after shaping and fixation, heating and drying the tea leaves and then outputting the tea leaves, and the power transmission mechanism is used for receiving the power of the power mechanism 250 and transmitting the power to the transportation mechanism.
The transportation mechanism comprises a transportation component, the transportation component comprises a transportation assembly 301 and a heating device 302, the transportation assembly 301 comprises a driving roller, a driven roller and a conveying belt, the axial directions of the driving roller and the driven roller are parallel to the width direction of the transportation shell 211, the driving roller and the driven roller are movably arranged in the installation shell 100 and can rotate around the axial direction of the driving roller and the driven roller, the driving roller and the driven roller are located at the same height, the conveying belt is arranged between the driving roller and the driven roller and is used for realizing an article transfer function, and the heating device 302 is fixedly arranged in the installation shell 100 and is also located between the upper surface and the lower surface of; the heating device 302 is conventional in the art of electrical heating and will not be described in detail herein.
The transportation members are arranged in an array along the direction vertical to the ground, and the feeding end of the transportation member positioned at the uppermost position is positioned right below the lower opening of the extrusion molding area of the extrusion molding mechanism 230.
The side slope that installation casing 100 along transportation component direction of transportation and be close to the most below transportation component discharge end is provided with row material section of thick bamboo 101 to fixed connection switch-on between the top of row material section of thick bamboo 101 and the installation casing 100, installation casing 100 in still the slope be provided with the discharge plate, the slope direction of discharge plate is unanimous with the slope direction of row material section of thick bamboo 101 and the top of discharge plate is located the most below transportation component discharge end, pore wall fixed connection under the bottom of discharge plate and the top of row material section of thick bamboo 101.
The tea leaf installation device is characterized in that a guide plate 102 is obliquely arranged in the installation shell 100, the top end of the guide plate 102 is fixed to the wall of the installation shell 100, the guide plate 102 is further located between two adjacent transportation members, the discharge end of the transportation member located above the adjacent transportation members is located above the top end of the guide plate 102, the feed end of the transportation member located below the discharge end of the transportation member located above the adjacent transportation members is located below the bottom end of the guide plate 102, the guide plate 102 is used for receiving tea leaves output by the discharge end of the transportation member located above the adjacent transportation members and guiding the tea leaves to the.
The working process of the transportation mechanism is specifically represented as follows: tealeaves falls downwards to the transportation component feed end that is located the top through the extrusion design district lower shed of extrusion design mechanism 230, afterwards, tealeaves is carried on a plurality of transportation component in proper order through guide board 102 guide, and in the transportation process simultaneously, heating device 302 operation carries out drying process to tealeaves, and tealeaves finally can be exported to the row through the discharge end of below transportation component and pass through the guide of arranging the flitch and arranging material and pass through 101 outside export.
More preferably, a discharging guide 270 is disposed between the lower opening of the extrusion molding area of the extrusion molding mechanism 230 and the feeding end of the uppermost transport member, the discharging guide 270 is a rectangular shell structure with an extending direction parallel to the extending direction of the extrusion body 2331 and openings at the upper and lower ends, the discharging guide 270 is fixedly mounted on the mounting housing 100, the upper opening end of the discharging guide 270 is located right below the lower opening of the extrusion molding area of the extrusion molding mechanism 230, and the lower opening end of the discharging guide 270 is located right above the feeding end of the uppermost transport member; the tealeaves after the design completes drops to the transport component feed end of the top through the extrusion design district of extrusion design mechanism 230, ejection of compact guide 270 on, and the significance that this in-process set up ejection of compact guide 270 lies in, avoids tealeaves to receive influence such as wind-force and fail on the feed end of the transport component of the top smoothly to drop smoothly at the in-process that drops of region between extrusion design district lower shed and the transport component feed end of the top.
The power transmission mechanism comprises a first power transmission member 303, a transmission shaft 304 and a second power transmission member 305, wherein the first power transmission member 303 is arranged between a power input end of a driving roller of any one transport member and the first power shaft 252, and the first power transmission member 303 is used for power connection and transmission between the driving roller and the first power shaft 252, and particularly, the first power transmission member 303 is of a belt transmission structure.
The transmission shaft 304 is vertically and movably installed in the installation shell 100 and can rotate around the axial direction of the transmission shaft, the second power transmission member 305 is arranged between the driving roller of the transportation member and the transmission shaft 304 and used for power connection and transmission between the driving roller and the transmission shaft, a plurality of the second power transmission members 305 are arranged in a one-to-one correspondence mode, and specifically, the second power transmission members 305 are bevel gear transmission structures with a transmission ratio of one.
The first power shaft 252 rotates around the self axial direction and pulls the driving roller of one transportation component to rotate around the self axial direction through the first power transmission component 303, and meanwhile, the driving roller of the transportation component pulls the driving rollers of the other transportation components to rotate around the self axial direction through the matching of the second power transmission components 305 and the transmission shaft 304, so that the transportation components in the transportation mechanism start to operate and convey tea leaves.
In actual work, a worker pours tea leaves into the conveying shell 211, the vibrator 216 starts to run, the vibrator 216 runs and pulls the tea leaves in the conveying shell 211 to vibrate and translate towards the carding blocks 2111, when the tea leaves are in contact with the carding blocks 2111, the distance between every two adjacent carding blocks 2111 is smaller than the length size of the tea leaves, the tea leaves translate into the carding area and fall into the supporting area of the supporting body 222 downwards in a state that the root ends of the tea leaves are downward and the tip ends of the tea leaves are upward through the conveying holes 2112 under the matching of guiding of the carding inclined surfaces and the vibrating and pulling of the vibrator 216, and the distance between every two adjacent supporting convex strips 2221 is smaller than the opening size of the tip ends of the tea leaves, so the tea leaves are suspended in the supporting area through the contact of the tip ends of the;
then, the driving shaft 224 receives the power of the power mechanism 250 and rotates axially, the driving shaft 224 rotates and drives the traction body 223 to rotate synchronously through the cooperation of the driving block 226 and the driving pin 2232, and during the rotation of the traction body 223, the top ends of the traction ribs are inserted into the support areas of the support body 222 and the root ends of the tea leaves are located in the traction areas of the traction rib groups 2231, then, the pulling cam set 2231 pulls the tea leaves to advance toward the feeding hole 2222, wherein, the traction body 223 pulls the tea leaves to advance one feeding amount in one rotation period, and the tea leaves finally fall into the extrusion molding area of the extrusion molding mechanism 230 through the feeding hole 2222 and the feeding guide 260, because the maximum size of the extrusion shaping area of the extrusion shaping mechanism 230 along the guiding direction of the fixed slide rail 231 is larger than the opening size of the tea leaf tip and smaller than the length of the tea leaf, the tea leaf leans against the extrusion shaping area;
then, the extrusion driving member drives the extrusion shaping mechanism 230 to switch from the deactivated state to the extruded state, the extrusion main body 2331 and the extrusion convex plate 2332 move close to the bottom of the collision groove 2323, the free end of the extrusion convex plate 2332 shapes and completes tea leaves, meanwhile, in the process, the draw hook is in contact with the trigger inclined plane of the trigger protrusion, under the guide of the trigger inclined plane, the draw hook and the pull plate 244 deflect upwards, and then, when the draw hook passes over the trigger protrusion, under the elastic force of the elastic sheet 246, the pull plate 244 deflects downwards and is supported and placed on the top of the withdrawal plate 245;
then, after the tea leaves are shaped and de-enzymed, the extrusion driving member drives the extrusion shaping mechanism 230 to be switched to a cancellation state from the extrusion state, and the extrusion main body 2331 and the extrusion convex plate 2332 move away from the bottom of the collision groove 2323. in the process, firstly, the draw hook arranged on the pull plate 244 pulls the trigger protrusion arranged on the closed supporting plate 241 to pull the closed supporting plate 241 to move close to the connecting bracket, namely, the closed supporting plate 241 cancels and seals the lower opening of the extrusion shaping area of the extrusion shaping mechanism 230, the trigger closed switch 240 is in a cancellation state, the tea leaves which are positioned in the extrusion shaping area and have completed extrusion shaping fall downwards through the lower opening of the extrusion shaping area, then, the cancellation protrusion arranged at the bottom of the pull plate 244 can be contacted with the cancellation protrusion arranged at the top of the cancellation pin plate 245, under the guidance of the cancellation inclined plane, the pull plate 244 deflects upwards to enable the draw hook to be separated, at this time, under the elastic force of the closed spring 243, the closed supporting plate 241 moves away from the connecting bracket, that is, the closed supporting plate 241 closes the lower opening of the extrusion molding area of the extrusion molding mechanism 230 again, the trigger closed switch 240 is in a closed state, and meanwhile, the next batch of tea leaves can fall into the extrusion molding area of the extrusion molding mechanism 230 through the feeding hole 2222 and the feeding guide 260 in sequence and repeat the molding and enzyme deactivating treatment;
tealeaves that the under shed through the extrusion design district dropped downwards drops to the transportation component feed end of the top through ejection of compact guide 270, afterwards, tealeaves is carried on a plurality of transportation component in proper order through guide board 102 guide, and in the transportation process simultaneously, heating device 302 operation carries out drying process to tealeaves, and tealeaves finally can be exported to arranging on the flitch and through arranging flitch and arranging the outside output of guide that material passes through 101 through the discharge end of below transportation component.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the technical principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (7)
1. The heating and drying assembly of the selenium-enriched green tea is characterized by comprising an installation shell (100), a power mechanism (250) and a heating and drying device (300), wherein the installation shell (100) is of a shell structure with openings at the upper end and the lower end, the installation shell (100) is installed on the ground, the heating and drying device (300) is installed in the installation shell (100) and used for drying tea, and the power mechanism (250) is used for providing conveying power for the heating and drying device (300);
the upper opening end of the mounting shell (100) is vertically provided with two fixing plates (221), a supporting plate and a supporting bracket are arranged between the two fixing plates (221), the supporting plate is horizontally arranged and the supporting bracket is positioned below the supporting plate, the power mechanism (250) comprises a motor (251), a first power shaft (252) and a second power shaft (253), the axial direction of an output shaft of the motor (251) is parallel to the length direction of the mounting shell (100) and the motor (251) is fixedly arranged on the supporting plate, the axial direction of the first power shaft (252) is parallel to the width direction of the mounting shell (100), the first power shaft (252) is movably arranged on the supporting bracket and can rotate around the axial direction of the first power shaft, the axial direction of the second power shaft (253) is parallel to the length direction of the mounting shell (100), and the second power shaft (253) is movably arranged on the supporting bracket and can rotate around the, a first power connecting component (254) is arranged between the power output end of the motor (251) and the second power shaft (253), power connection and transmission are realized between the first power connecting component (254) and the second power shaft (253), a second power connecting component (255) is arranged between the second power shaft (253) and the first power shaft (252), power connection and transmission are realized between the second power shaft (253) and the first power shaft (252) through the second power connecting component (255), the first power connecting component (254) is of a speed reducing belt transmission structure, and the second power connecting component (255) is of a helical gear structure;
the heating and drying device (300) comprises a conveying mechanism and a power transmission mechanism, wherein the conveying mechanism is used for receiving tea leaves and outputting the tea leaves after heating and drying the tea leaves, and the power transmission mechanism is used for receiving power generated by rotation of the power shaft I (252) and transmitting the power to the conveying mechanism.
2. The heating and drying assembly of selenium-rich green tea as claimed in claim 1, wherein the transportation mechanism comprises a transportation component, the transportation component comprises a transportation assembly (301) and a heating device (302), the transportation assembly (301) comprises a driving roller, a driven roller and a conveying belt, the axial directions of the driving roller and the driven roller are parallel to the width direction of the installation shell (100), the driving roller and the driven roller are movably installed in the installation shell (100) and can rotate around the axial direction of the driving roller and the driven roller, the driving roller and the driven roller are located at the same height, the conveying belt is arranged between the driving roller and the driven roller and is used for realizing the goods transmission function, the heating device (302) is fixedly installed in the installation shell (100), and the heating device (302) is also located between the upper surface and the;
the transportation component is provided with a plurality of transportation components in an array along the direction vertical to the ground.
3. The heating and drying assembly for selenium-enriched green tea as claimed in claim 2, wherein the installation housing (100) is further provided with a guide plate (102) in an inclined manner, the top end of the guide plate (102) is fixed to the wall of the installation housing (100), the guide plate (102) is further positioned between two adjacent transportation members, the discharge end of the transportation member positioned above the guide plate (102) in the two adjacent transportation members is positioned above the top end of the guide plate (102), the feed end of the transportation member positioned below the discharge end of the transportation member is positioned below the bottom end of the guide plate (102), the guide plate (102) is used for receiving the tea leaves output from the discharge end of the transportation member positioned above the two adjacent transportation members and guiding the tea leaves to the feed end of the transportation member positioned below the discharge end of the transportation member, and the.
4. The heating and drying assembly for selenium-enriched green tea as claimed in claim 2 or 3, wherein the mounting housing (100) is provided with a discharge cylinder (101) along the transportation direction of the transportation member and close to the side surface of the discharge end of the lowest transportation member, the top end of the discharge cylinder (101) is fixedly connected and communicated with the mounting housing (100), a discharge plate is also arranged in the mounting housing (100) in an inclined manner, the inclined direction of the discharge plate is consistent with the inclined direction of the discharge cylinder (101) and the top end of the discharge plate is positioned right below the discharge end of the lowest transportation member, and the bottom end of the discharge plate is fixedly connected with the lower hole wall of the top end of the discharge cylinder (101).
5. The heating and drying assembly of selenium-enriched green tea as claimed in claim 2, wherein the power transmission mechanism comprises a first power transmission member (303), a transmission shaft (304) and a second power transmission member (305), the first power transmission member (303) is arranged between the power input end of the driving roller of any one of the transportation members and the first power shaft (252), and the first power transmission member (303) is used for power connection transmission between the driving roller and the first power shaft (252);
the transmission shaft (304) is vertically and movably mounted in the mounting shell (100) and can rotate around the axial direction of the transmission shaft, the second power transmission component (305) is arranged between the driving roller of the conveying component and the transmission shaft (304) and used for power connection and transmission between the driving roller and the transmission shaft, and a plurality of the second power transmission components (305) are arranged in a one-to-one correspondence mode.
6. The selenium-enriched green tea heating and drying assembly of claim 5, wherein the first power transmission member (303) is a belt transmission structure.
7. The assembly of claim 5, wherein the second power transmission member (305) is a bevel gear transmission structure with a first transmission ratio.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010743308.0A CN111854331A (en) | 2020-07-29 | 2020-07-29 | Heating and drying assembly of selenium-rich green tea |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010743308.0A CN111854331A (en) | 2020-07-29 | 2020-07-29 | Heating and drying assembly of selenium-rich green tea |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111854331A true CN111854331A (en) | 2020-10-30 |
Family
ID=72945405
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010743308.0A Withdrawn CN111854331A (en) | 2020-07-29 | 2020-07-29 | Heating and drying assembly of selenium-rich green tea |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111854331A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112503923A (en) * | 2020-11-27 | 2021-03-16 | 合肥三伍机械有限公司 | Double-pushing device for grain dryer |
| CN112648798A (en) * | 2021-01-21 | 2021-04-13 | 冷晓山 | Fertilizer drying device with caking processing function |
-
2020
- 2020-07-29 CN CN202010743308.0A patent/CN111854331A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112503923A (en) * | 2020-11-27 | 2021-03-16 | 合肥三伍机械有限公司 | Double-pushing device for grain dryer |
| CN112648798A (en) * | 2021-01-21 | 2021-04-13 | 冷晓山 | Fertilizer drying device with caking processing function |
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Application publication date: 20201030 |
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