CN108041188B - Tea leaf airing and withering frame - Google Patents

Tea leaf airing and withering frame Download PDF

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Publication number
CN108041188B
CN108041188B CN201711089975.6A CN201711089975A CN108041188B CN 108041188 B CN108041188 B CN 108041188B CN 201711089975 A CN201711089975 A CN 201711089975A CN 108041188 B CN108041188 B CN 108041188B
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frame
withering
tooth body
fixed
air
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CN108041188A (en
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祝凌平
覃光炎
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Zhejiang Xiangyu Tea Industry Co.,Ltd.
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Zhejiang Xiangyu Tea Industry Co ltd
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    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23FCOFFEE; TEA; THEIR SUBSTITUTES; MANUFACTURE, PREPARATION, OR INFUSION THEREOF
    • A23F3/00Tea; Tea substitutes; Preparations thereof
    • A23F3/06Treating tea before extraction; Preparations produced thereby

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Tea And Coffee (AREA)

Abstract

The invention discloses a tea leaf withering and drying rack which structurally comprises an airflow guide cover, withering rack partition plates, a frame, withering racks, an air guide adjusting cover and trundles.

Description

Tea leaf airing and withering frame
Technical Field
The invention discloses a tea leaf withering rack, and belongs to the field of tea leaf withering racks.
Background
The withering of tea leaves refers to that the tea leaves are uniformly spread under certain temperature and humidity conditions, so that the activity of fresh leaf enzymes is moderately promoted, the substances contained in the tea leaves are moderately physically and chemically changed, part of water is emitted, the stems and the leaves are wilted, the color and the luster are dark green, the grass air is dissipated, and three ways are available: withering, uniformly spreading fresh leaves on bamboo curtain or bamboo sieve, ventilating, and drying in shade; withering in sunlight, namely uniformly spreading the fresh leaves under the sunlight for withering; withering in a withering trough, namely uniformly spreading the fresh leaves on the withering trough for withering; the withering of tea is also called as withering carving, and the name of the tea making process is named. Spreading the picked fresh leaves according to a certain thickness, drying in the sun to make the fresh leaves show wilting state, wherein in the withering process, the fresh leaves are changed in a series of ways: the moisture is reduced, and the leaves are changed from crisp and hard to soft, so that the leaves are convenient to knead into strips; the activity of enzyme substances contained in the leaves is enhanced, fresh leaf components such as starch, protein, insoluble protopectin, etc. are promoted to be decomposed and converted, effective substances such as glucose, amino acid, soluble pectin, etc. beneficial to the quality of finished tea are generated, and polyphenols are also oxidized to different degrees. Normally and effectively withers to eliminate the grass smell of the fresh leaves to generate faint scent, and the tea has fruity or flowery scent and is mellow in taste but not bitter. Proper conditions such as temperature, humidity, air circulation and the like are required for withering;
the tea leaf airing and withering frame in the prior art generally adopts a heater and a humidity controller to air and wither tea leaves, so that the airing and withering of the tea leaves can be accelerated, but the tea leaf airing and withering frame is high in speed, the quality of the tea leaves and the taste of the tea leaves are inevitably not as good as the quality of the naturally aired and withered tea leaves and the taste of the tea leaves, the tea leaf airing and withering frame in the prior art can only air and wither tea leaves of unified tea leaf varieties, and the requirements of the current polymorphic market are difficult to meet.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide a tea leaf airing and withering frame to solve the problems that the tea leaf airing and withering frame generally adopts a heater and a humidity controller to air and wither tea leaves, so that the airing and withering of the tea leaves can be accelerated, but the tea leaf quality and the brewing taste are inevitably not as good as those of naturally aired and withered tea leaves due to high speed, and the conventional tea leaf airing and withering frame can only air and wither tea leaves for uniform tea leaf varieties generally, so that the requirements of the conventional polymorphic market are difficult to meet.
In order to achieve the purpose, the invention is realized by the following technical scheme: a tea leaf withering rack capable of airing leaves comprises an airflow guide cover, withering rack partition plates, a frame, a withering rack, an air guide adjusting cover and trundles; the frame is of a rectangular structure, four trundles are uniformly and equidistantly arranged at the bottom of the frame, the trundles are fixed at the bottom of the frame through screws, a wind guide adjusting cover and an air flow guide cover are respectively arranged at the left side and the right side of the frame, the wind guide adjusting cover is fastened and fixed on the frame, the air flow guide cover is welded with the frame, a withering frame is arranged at the central position inside the frame, the withering frame and the frame are in clearance fit, withering frame partition plates are arranged on the withering frame side by side at equal intervals, and the withering frame partition plates are matched with the withering frame;
the withering frame consists of a partition board clamping groove, a fixing strip, air circulation holes, hinges, a rocker, a driving shaft, a limiting mechanism, a lower closing frame, a fixing groove, a driven shaft, a bearing and an upper closing frame, wherein two hinges are arranged between the upper closing frame and the lower closing frame in parallel and equidistantly, the upper closing frame and the lower closing frame are connected through the hinges, the fixing strip is arranged on the upper closing frame and matched with the fixing groove arranged on the lower closing frame, partition board clamping grooves are arranged on the surfaces of the upper closing frame and the lower closing frame in parallel and equidistantly, the air circulation holes are uniformly arranged between the partition board clamping grooves in equidistant, the driven shaft and the driving shaft are respectively arranged on the left side and the right side of the lower closing frame, the driven shaft and the driving shaft are welded with each other, the bearing is buckled and fixed on the driven shaft and the driving shaft, the limiting mechanism is arranged on the left side of the driven shaft bearing, the limiting mechanism is matched with the driven shaft, a rocker is arranged at the right end of the driven shaft, and the rocker is in clearance fit with the driven shaft.
Furthermore, stop gear constitute by shaft hole, fixed slot, left tooth body, latch, right tooth body, fixed column, locking screw.
Further, left tooth body and right tooth body central point put and all be equipped with the shaft hole, left tooth body shaft hole both ends are equipped with fixed slot about, right tooth body shaft hole left and right sides be equipped with locking screw, locking screw and right tooth body weld mutually, locking screw about both ends be equipped with the fixed column, fixed column and right tooth body weld mutually, left tooth body and right tooth body front end on the surface even equidistance be equipped with the latch, latch and left tooth body and right tooth body structure as an organic whole, left tooth body and right tooth body on the latch mesh mutually.
Furthermore, the wind guide adjusting cover consists of a cover body, a bracket, a wire rewinding device, a pull rope, a guide wheel, a wind deflector and a shutter.
Furthermore, the left side and the right side of the cover body are provided with air deflectors, the air deflectors and the cover body are welded, the shutter is buckled on the cover body, the top of the cover body is provided with a wire rewinding device, the wire rewinding device is fixed on the cover body through supports arranged on the left side and the right side, the pull ropes are sequentially fixed on the shutter blades, and the pull ropes are connected with the wire rewinding device through guide wheels.
Further, the clapboard of the withering frame is matched with the clapboard clamping grooves.
Furthermore, the withering frame is fixed on the frame through a driving shaft and a driven shaft.
Advantageous effects
When the invention is used, tea leaves can be placed between an upper closing frame and a lower closing frame of a withering frame at the central position in a frame, the upper closing frame and the lower closing frame are connected by hinges, the upper closing frame and the lower closing frame are buckled by fixing strips and fixing grooves, the withering frame is fixed on the frame by a driving shaft and a driven shaft, the driving shaft is connected with a rocker, the withering frame can be overturned for 360 degrees, partition board clamping grooves and air flow through holes are respectively arranged on the surfaces of the upper closing frame and the lower closing frame, the partition board clamping grooves are matched with partitions of the withering frame to classify or separate the tea leaves, the management of the tea leaves can be improved, the air flow through holes are matched with an air guide adjusting cover and an air flow guide cover which are arranged on the left side and the right side of the frame, the air guide adjusting cover can open or close an air inlet on the air guide adjusting cover by using shutters, so that the air flow guide adjusting cover, the air is lifted upwards and is output from an air flow through hole of the withering rack, the state of the withering rack is shown in the figure, when the state of the withering rack is shown in the figure, an air inlet of the air guide adjusting cover is in an open state, the air enters from the air flow guide cover and passes through the air flow through hole and then is output from the air inlet of the air guide adjusting cover, the air can also enter from the air inlet of the air guide adjusting cover, the air flow guide cover outputs the air, the air flow guide cover is matched with the air guide adjusting cover, the air can be concentrated and circulated between the frame and the withering rack, and therefore the natural withering process of the tea;
because the left side and the right side of the lower closed frame of the withering frame are respectively provided with the driven shaft and the driving shaft, the whole withering frame is fixed on the frame through the driven shaft and the driving shaft, the driving shaft is connected with the rocker, the driving shaft rotates when the rocker is rotated, and then the driven shaft is driven to rotate, so that the rotation of the withering frame is realized, and the driving shaft is provided with the limiting mechanism, so that the withering frame can be limited and fixed to prevent autorotation;
the limiting mechanism is divided into a left tooth body and a right tooth body which both penetrate through the driving shaft through a shaft hole, a clamping groove in the shaft hole of the left tooth body is fixed on the driving shaft, the right tooth body is fixed on the frame through a fixing column and a locking screw rod, clamping teeth are arranged at the front ends of the left tooth body and the right tooth body, and the clamping teeth of the left tooth body and the right tooth body are meshed with each other, so that the driving shaft can be limited and fixed;
because the air inlet of the air guide adjusting cover is provided with the shutter, the top of the air guide adjusting cover is provided with the wire winder, the pull rope is sequentially fixed on the shutter blades and is pulled to the wire winder through the guide wheel, when the wire winder winds up the shutter blades, the shutter blades are mutually closed, and when the wire winder pays off the shutter blades, the shutter blades are sequentially opened;
according to the tea leaf airing and withering frame, the withering frame is arranged in the center of the inside of the frame and is divided into the upper closing frame and the lower closing frame, the withering frame is fixed on the frame through the driving shaft and the driven shaft, the driving shaft is connected with the rocker so that the withering frame can be turned over, the upper closing frame is hinged with the lower closing frame, the surface of the upper closing frame is provided with the partition board clamping grooves and the air flow through holes, the partition board clamping grooves are matched with the partition boards of the withering frame, tea leaves can be classified and separated to be aired and withered, the air flow through holes are matched with the air flow guide cover and the air guide adjusting cover, air can be concentrated to circulate between the frame and the withering frame, and therefore the natural airing and withering process of the.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
fig. 1 is a schematic structural view of a tea leaf withering rack according to the present invention.
Fig. 2 is a dynamic diagram of the tea leaf withering rack of the present invention.
Fig. 3 is a schematic structural view of a withering frame of the tea leaf airing and withering frame according to the present invention.
Fig. 4 is a schematic structural view of a limiting mechanism of the tea leaf airing and withering rack of the present invention.
Fig. 5 is a schematic structural view of an air guiding adjusting cover of the tea leaf airing and withering rack of the invention.
In the figure: an airflow guide cover-1, a withering frame clapboard-2, a frame-3, a withering frame-4, a clapboard clamping groove-401, a fixed strip-402, an airflow through hole-404, a hinge-405, a rocker-406, a driving shaft-407, a limiting mechanism-408, a shaft hole-40801, a fixed clamping groove-40802, a left tooth body-40803, a latch-40804 and a right tooth body-40805, the device comprises a fixed column-40806, a locking screw-40807, a lower closing frame-409, a fixed groove-410, a driven shaft-411, a bearing-412, an upper closing frame-413, an air guide adjusting cover-5, a cover body-501, a support-502, a wire rewinding device-503, a pull rope-504, a guide wheel-505, an air deflector-506, a shutter-507 and a caster-6.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
Examples
Referring to fig. 1-5, the present invention provides a tea leaf withering rack, which comprises an airflow guiding hood 1, withering rack partition boards 2, a frame 3, a withering rack 4, an air guiding adjusting hood 5, and casters 6; the frame 3 is of a rectangular structure, four trundles 6 are uniformly and equidistantly arranged at the bottom of the frame 3, the trundles 6 are fixed at the bottom of the frame 3 through screws, a wind guide adjusting cover 5 and an air flow guide cover 1 are respectively arranged at the left side and the right side of the frame 3, the wind guide adjusting cover 5 is fastened and fixed on the frame 3, the air flow guide cover 1 and the frame 3 are welded, a withering frame 4 is arranged at the central position inside the frame 3, the withering frame 4 and the frame 3 are in clearance fit, withering frame partition plates 2 are arranged on the withering frame 4 in parallel and equidistantly, and the withering frame partition plates 2 are matched with the withering frame 4; the withering frame 4 comprises a partition board clamping groove 401, a fixing strip 402, an air through hole 404, a hinge 405, a rocker 406, a driving shaft 407, a limiting mechanism 408, a lower closing frame 409, a fixing groove 410, a driven shaft 411, a bearing 412 and an upper closing frame 413, wherein two hinges 405 are arranged between the upper closing frame 413 and the lower closing frame 409 in parallel at equal intervals, the upper closing frame 413 and the lower closing frame 409 are connected through the hinge 405, the fixing strip 402 arranged on the upper closing frame 413 is matched with the fixing groove 410 arranged on the lower closing frame 409, the partition board clamping grooves 401 are arranged on the surfaces of the upper closing frame 413 and the lower closing frame 409 in parallel at equal intervals, the air through holes 404 are uniformly arranged between the partition board clamping grooves 401 at equal intervals, the driven shaft 411 and the driving shaft 407 are respectively arranged on the left side and the right side of the lower closing frame 409, and the driven shaft 411 and the driving shaft 407 are welded with the lower closing frame 409, the bearing 412 is fastened and fixed on the driven shaft 411 and the driving shaft 407, the left side of the bearing 412 of the driven shaft 411 is provided with a limiting mechanism 408, the limiting mechanism 408 is matched with the driven shaft 411, the right end of the driven shaft 411 is provided with a rocker 406, the rocker 406 is in clearance fit with the driven shaft 411, the limiting mechanism 408 is composed of a shaft hole 40801, a fixed clamping groove 40802, a left tooth body 40803, a clamping tooth 40804, a right tooth body 40805, a fixed column 40806 and a locking screw 40807, the centers of the left tooth body 40803 and the right tooth body 40805 are provided with shaft holes 40801, the upper and lower ends of the shaft hole 40801 of the left tooth body 40803 are provided with fixed clamping grooves 40802, the left and right sides of the shaft hole 40801 of the right tooth body 40801 are provided with locking screws 40807, the locking screw 40807 and the right tooth body 40805 are welded, the upper and lower ends of the locking screw 40807 are provided with fixed columns 40806, and the fixed columns 40806, the wind guide adjusting cover 5 comprises a cover body 501, a bracket 502, a take-up device 503, a pull rope 504, a guide wheel 505, wind deflectors 506 and a shutter 507, the left and right sides of the cover body 501 are provided with the wind deflectors 506, the wind deflectors 506 are welded with the cover body 501, the shutter 507 is buckled on the cover body 501, the top of the cover body 501 is provided with the take-up device 503, the take-up device 503 is fixed on the cover body 501 through the brackets 502 arranged on the left and right sides, the pull rope 504 is sequentially fixed on the blades of the shutter 507, the pull rope 504 is connected with the take-up device 503 through the guide wheel 505, the withering frame partition plate 2 is matched with the partition plate slot 401, the withering frame 4 is fixed on the frame 3 through a driving shaft 407 and a driven shaft 411.
The principle of the invention is as follows:
when the tea leaf withering machine is used, tea leaves can be placed between an upper closing frame 413 and a lower closing frame 409 of a withering frame 4 at the central position in a frame 3, the upper closing frame 413 and the lower closing frame 409 are connected through hinges, the upper closing frame 413 and the lower closing frame 409 are buckled through a fixing strip 402 and a fixing groove 410, the withering frame 4 is fixed on the frame 3 through a driving shaft 407 and a driven shaft 411, the driving shaft 407 is connected with a rocker 406, 360-degree overturning of the withering frame 4 can be achieved, partition clamping grooves 401 and air through holes 404 are arranged on the surfaces of the upper closing frame 413 and the lower closing frame 409, the partition clamping grooves 401 are matched with partitions 2 of the withering frame to classify or separate the tea leaves, management of the tea leaves can be improved, the air through holes 404 are matched with air guide adjusting covers 5 and air guide guiding covers 1 which are arranged on the left side and the right side of the frame 3, the air guide adjusting covers 5 can open or close air inlets on the air guide adjusting, therefore, air enters the air flow guide cover 1, when the air inlet of the air guide adjusting cover 5 is closed, the air is lifted upwards and is output from the air circulation hole 404 of the withering frame 4, at the moment, the state of the withering frame 4 is shown in figure 1, when the state of the withering frame 4 is shown in figure 2, the air inlet of the air guide adjusting cover 5 is in an open state, the air enters from the air flow guide cover 1, passes through the air circulation hole 404 and is output from the air inlet of the air guide adjusting cover 5, the air can also enter from the air inlet of the air guide adjusting cover 5, the air is output from the air flow guide cover 1, the air flow guide cover 1 is matched with the air guide adjusting cover 5, the air can be concentrated and circulate between the frame 3 and the withering frame 4, and the natural withering process of;
because the left side and the right side of a lower closing frame 409 of the withering frame 4 are respectively provided with a driven shaft 411 and a driving shaft 407, the whole withering frame 4 is fixed on the frame 3 through the driven shaft 411 and the driving shaft 407, the driving shaft 407 is connected with a rocker 406, when the rocker is rotated, the driving shaft 407 rotates to drive the driven shaft 411 to rotate, so that the withering frame 4 can rotate, and the driving shaft 407 is provided with a limiting mechanism 408 which can limit and fix the withering frame 4 to prevent autorotation;
because the limiting mechanism 408 is divided into a left tooth body 40803 and a right tooth body 40805, both of which penetrate through the driving shaft 407 through the shaft hole 40801, the slot 40802 on the shaft hole 4080 of the left tooth body 40803 is fixed on the driving shaft 407, the right tooth body 40805 is fixed on the frame 3 through the fixed column 40806 and the locking screw 40807, the front ends of the left tooth body 40803 and the right tooth body 40805 are both provided with the latch 40804, and the latches of the left tooth body 40803 and the right tooth body 40805 are engaged with each other, thereby realizing the limiting fixation of the driving shaft 407;
because the air inlet and the air outlet of the air guide adjusting cover 5 are provided with the shutters 507, the top of the air guide adjusting cover 5 is provided with the wire-rewinding device 503, the pulling ropes 504 are sequentially fixed on the blades of the shutters 507, the pulling ropes 504 are pulled to the wire-rewinding device 503 through the guide wheels 505, when the wire-rewinding device 503 takes in the wires, the blades of the shutters 507 are mutually closed, and when the wires are paid out, the blades are sequentially opened.
The driving shaft 407 of the invention directly controls the rotation of the shaft through kinetic energy, thereby driving a certain structure or machine to operate; the driven shaft 411 cannot be directly controlled by passive energy, and is mainly used in cooperation with the driving shaft.
The structure and principle of the invention can be known by technical manuals or conventional experimental methods, and the invention solves the problem that the prior art tea leaf withering and drying rack generally adopts a heater and a humidity controller to dry and wither tea leaves, so that the tea leaves can be dried and withered faster, but the tea leaf quality and the taste of the tea leaves are inevitably inferior to those of the naturally dried and withered tea leaves due to high speed, and the prior tea leaf withering and drying rack generally can only dry and wither tea leaves for uniform tea leaves, so as to be difficult to meet the requirements of the current multi-form market, and the invention adopts the mutual combination of the components, the tea leaf withering and drying rack of the invention is provided with the withering rack 4 at the central position inside the frame 3, the withering rack 4 is divided into an upper closed rack 413 and a lower closed rack 409, the withering rack 4 is fixed on the frame 3 through the driving shaft 407 and the driven shaft 411, driving shaft 407 is connected with rocker 406, can realize the 4 upsets of frame that withers, go up closure frame 413 and closure frame 409 hinged joint down, be equipped with baffle draw-in groove 401 and air flow hole 404 on the surface, baffle draw-in groove 401 cooperatees with the frame baffle 2 that withers, can realize the categorised separation of tealeaves and dry in the air blue or green and wither, air flow hole 404 cooperatees with air current direction cover 1 and wind-guiding adjustment cover 5, can concentrate the air and circulate between frame 3 and the frame 4 that withers, thereby accelerate the tealeaves process of drying in the air blue or green naturally and withering.
While there have been shown and described what are at present considered the fundamental principles and essential features of the invention and its advantages, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (1)

1. The utility model provides a tealeaves blue or green frame that withers that dries in air which characterized in that: the structure of the device comprises an airflow guide cover (1), a withering frame clapboard (2), a frame (3), a withering frame (4), an air guide adjusting cover (5) and trundles (6); the frame (3) is of a rectangular structure, four trundles (6) are uniformly and equidistantly arranged at the bottom of the frame (3), the trundles (6) are fixed at the bottom of the frame (3) through screws, the left side and the right side of the frame (3) are respectively provided with an air guide adjusting cover (5) and an air flow guide cover (1), the air guide adjusting cover (5) is fastened and fixed on the frame (3), the air flow guide covers (1) and the frame (3) are welded, a withering frame (4) is arranged at the central position inside the frame (3), the withering frame (4) and the frame (3) are in clearance fit, withering frame partition plates (2) are arranged on the withering frame (4) in parallel and equidistantly, and the withering frame partition plates (2) are matched with the withering frame (4);
the withering frame (4) consists of partition board clamping grooves (401), fixing strips (402), air through holes (404), hinges (405), rockers (406), a driving shaft (407), a limiting mechanism (408), a lower closing frame (409), fixing grooves (410), a driven shaft (411), bearings (412) and an upper closing frame (413), wherein the upper closing frame (413) and the lower closing frame (409) are provided with the two hinges (405) in parallel and equidistantly, the upper closing frame (413) is connected with the lower closing frame (409) through the hinges (405), the upper closing frame (413) is provided with the fixing strips (402) which are matched with the fixing grooves (410) arranged on the lower closing frame (409), the surfaces of the upper closing frame (413) and the lower closing frame (409) are provided with the partition board clamping grooves (401) in parallel and equidistantly, and the air through holes (404) are uniformly arranged between the partition board clamping grooves (401), the left side and the right side of the lower closing frame (409) are respectively provided with a driven shaft (411) and a driving shaft (407), the driven shaft (411) and the driving shaft (407) are welded with the lower closing frame (409), a bearing (412) is fastened and fixed on the driven shaft (411) and the driving shaft (407), the left side of the bearing (412) of the driven shaft (411) is provided with a limiting mechanism (408), the limiting mechanism (408) is matched with the driven shaft (411), the right end of the driven shaft (411) is provided with a rocker (406), and the rocker (406) is in clearance fit with the driven shaft (411); the withering frame (4) is fixed on the frame (3) through a driving shaft (407) and a driven shaft (411); the limiting mechanism (408) consists of a shaft hole (40801), a fixed clamping groove (40802), a left tooth body (40803), a clamping tooth (40804), a right tooth body (40805), a fixed column (40806) and a locking screw (40807); the central positions of the left tooth body (40803) and the right tooth body (40805) are respectively provided with a shaft hole (40801), the upper end and the lower end of the shaft hole (40801) of the left tooth body (40803) are provided with a fixed clamping groove (40802), the left side and the right side of the shaft hole (40801) of the right tooth body (40805) are provided with a locking screw (40807), the locking screw (40807) is welded with the right tooth body (40805), the upper end and the lower end of the locking screw (40807) are provided with fixed columns (40806), the fixed columns (40806) are welded with the right tooth body (40805), the front end surfaces of the left tooth body (40803) and the right tooth body (40805) are uniformly provided with clamping teeth (40804) at equal intervals, the clamping teeth (40804) are integrated with the left tooth body (40803) and the right tooth body (40805), and the clamping teeth (40804) on the left tooth body (40803) and the right tooth body (40805) are meshed; the wind guide adjusting cover (5) consists of a cover body (501), a bracket (502), a wire rewinding device (503), a pull rope (504), a guide wheel (505), a wind deflector (506) and a shutter (507); the wind deflector (506) is arranged on the left side and the right side of the cover body (501), the wind deflector (506) and the cover body (501) are welded, the louver (507) is buckled on the cover body (501), a wire winding device (503) is arranged on the top of the cover body (501), the wire winding device (503) is fixed on the cover body (501) through supports (502) arranged on the left side and the right side, the pull rope (504) is sequentially fixed on blades of the louver (507), and the pull rope (504) is connected with the wire winding device (503) through a guide wheel (505).
CN201711089975.6A 2017-11-08 2017-11-08 Tea leaf airing and withering frame Active CN108041188B (en)

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CN108041188B true CN108041188B (en) 2021-03-23

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Publication number Priority date Publication date Assignee Title
CN113519638A (en) * 2021-06-03 2021-10-22 卫菊红 Energy-concerving and environment-protective tealeaves wither quick even unrestrained blue or green mechanism of flow

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CN204393240U (en) * 2014-12-10 2015-06-17 陈晓玲 A kind of tealeaves frame for spreading fresh tea leaf
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