CN217771328U

CN217771328U - Green tea processing is with device that withers

Info

Publication number: CN217771328U
Application number: CN202222141114.0U
Authority: CN
Inventors: 白静; 胡泽勇; 徐杨富; 姜光勇; 姜瑞
Original assignee: Xinyang Oriental Shengshi Tea Industry Co ltd
Current assignee: Xinyang Oriental Shengshi Tea Industry Co ltd
Priority date: 2022-08-15
Filing date: 2022-08-15
Publication date: 2022-11-11
Anticipated expiration: 2032-08-15

Abstract

The utility model discloses a green tea processing is with device that withers, including the case that withers, one side of the case that withers articulates there is the sealing door, the incasement that withers is equipped with the rack that is used for placing the tea tray, the rack is with the lateral wall sliding connection of withering case, the top of rack is equipped with the rope, leading wheel and U type pole, the both ends of U type pole are rotated through the pivot respectively with the lateral wall of the case that withers and are connected, be equipped with the motor on the lateral wall of the case that withers, the output and one of them pivot of motor are connected, the one end of rope is connected with the top of rack, the guide rail that the other end of rope passed the leading wheel rotates with the horizontal segment of U type pole to be connected. The utility model discloses a motor drives U type pole and rotates, and U type pole drives the rack under the combined action of rope and leading wheel and is reciprocating motion from top to bottom, and then drives the tea tray and be reciprocating motion, makes the bright leaf of green tea in the tea tray constantly be jolted, improves the inside ventilation effect of bright leaf, improves the homogeneity of being heated, guarantees green tea quality homogeneous, the steady quality of preparation.

Description

Green tea processing is with device that withers

Technical Field

The utility model relates to a green tea processing equipment technical field, concretely relates to green tea processing is with device that withers.

Background

Green tea is tea prepared without fermentation, so that natural substances of fresh leaves are more preserved, and the green tea also contains more tea polyphenol, catechin, chlorophyll, caffeine, amino acid, vitamins and other nutritional ingredients, and the natural nutritional ingredients in the green tea have special effects on aging prevention, cancer resistance, sterilization, inflammation diminishing and the like.

Chinese patent No. CN107518101B discloses a processing method of green tea, which comprises the steps of selecting materials, irradiating, sunning, withering, shaking, deactivating enzymes, rolling, drying and the like, wherein the withering process is to spread tea leaves on a withering trough, the thickness is 10-15cm, and the tea leaves are withered by hot wind, and the conventional withering device for green tea is heated unevenly due to poor ventilation effect inside the tea leaves, so that the withering degrees of the tea leaves at different positions are different, and the prepared green tea is different in quality.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a green tea processing is with device that withers to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme:

the utility model provides a green tea processing is with device that withers, includes the withering box, one side of withering box articulates there is the sealing door, the incasement that withers is equipped with the rack that is used for placing the tea tray, the rack with the lateral wall sliding connection of withering box, the top of rack is equipped with rope, leading wheel and U type pole, the both ends of U type pole respectively through the pivot with the lateral wall of withering box rotates to be connected, be equipped with the motor on the lateral wall of withering box, the output of motor with one of them the pivot is connected, the one end of rope with the top of rack is connected, the other end of rope passes the guide rail of leading wheel with the horizontal segment of U type pole rotates to be connected.

Further, the rack includes roof and posterior lateral plate, the roof is kept away from two corners of posterior lateral plate all are equipped with the stand, the stand with connect through the multiunit connecting rod between the posterior lateral plate, connect through a plurality of bracing pieces between two corresponding connecting rods, the tea tray is located on the bracing piece.

Furthermore, the support rod is a round rod, and the support rod is rotatably connected with the connecting rod.

Further, still be equipped with fixed establishment on the rack, fixed establishment includes pin and mount pad, the mount pad sets firmly on the leading flank of roof, one side rigid coupling of mount pad has the screw thread post, the one end of pin rotationally the cover is established on the screw thread post, the screw thread post is kept away from the one end of mount pad is equipped with lock nut.

Furthermore, the left side and the right side of the placing rack are both provided with limiting rods.

Furthermore, the two sides of the placing frame are fixedly connected with sliding blocks, sliding grooves matched with the sliding blocks are formed in the side walls of the withering box, and the sliding grooves are used for limiting the sliding blocks to slide in the vertical direction.

Furthermore, a spring is arranged between the lower surface of the sliding block and the lower surface of the sliding groove, a guide rod penetrates through the spring, the guide rod penetrates through the sliding block and is in sliding connection with the sliding block, and two ends of the guide rod are fixedly connected with the upper surface and the lower surface of the sliding groove respectively.

Furthermore, the outer side wall of the withering box is provided with a hot air blower, an air outlet of the hot air blower is connected with the side wall of the withering box in a sealing mode through a wind collecting cover, a plurality of air inlets are evenly distributed on the side wall of the inner area of the wind collecting cover of the withering box, and a bottom plate of the withering box is provided with air outlets.

Furthermore, the side wall and the bottom plate of the tea tray are both provided with vent holes.

Further, a handle is arranged on the front side face of the tea tray.

The utility model has the advantages that: the utility model discloses when using, drive U type pole through the motor and rotate, U type pole drives the rack and is reciprocating motion from top to bottom under the combined action of rope and leading wheel, and then drives the tea tray and be reciprocating motion from top to bottom, makes the bright leaf of green tea in the tea tray constantly be pitched, improves the inside ventilation effect of bright leaf, improves the homogeneity of being heated, guarantees green tea quality homogeneous, the steady quality of preparation.

Drawings

Fig. 1 is a schematic overall structure diagram of an embodiment of the present invention;

fig. 2 is a front cross-sectional view of an embodiment of the present invention;

fig. 3 is a side view of a portion of the structure of an embodiment of the present invention;

fig. 4 is an enlarged view of a portion a of fig. 1 according to the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, the directions or positional relationships indicated are the directions or positional relationships shown on the drawings, and are only for convenience of description and simplification of description, and do not indicate or imply the specific directions, configurations and operations that the indicated devices or elements must have, and therefore are not to be construed as limitations of the present invention. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

Referring to fig. 1-4, the embodiment of the present invention provides a withering device for processing green tea, comprising a withering box 1, wherein a sealing door 2 is hinged on the front side of the withering box 1, and supporting legs are provided at four corners of the bottom end of the withering box 1, a rack 4 for placing tea trays 3 is provided in the withering box 1, the rack 4 is slidably connected with the left and right side walls of the withering box 1, a rope 5, a guide wheel 6 and a U-shaped rod 7 are provided above the rack 1, two ends of the U-shaped rod 7 are rotatably connected with the left and right side walls of the withering box 1 through rotating shafts 8, a motor 9 is provided on the outer side wall of the withering box 1, the output end of the motor 9 is fixedly connected with one of the rotating shafts 8, one end of the rope 5 is connected with the top of the rack 4, preferably, the top middle part of rack 4 is equipped with rings, rope 5 is connected with rack 4 through rings, the other end of rope 5 passes the guide rail of leading wheel 6 and rotates with the horizontal segment of U type pole 7 to be connected, at the rotation in-process of U type pole 7, rope 5 is in the tensioning state all the time, preferably, leading wheel 6 sets up on the roof of case 1 withers, fixed mounting has the dead lever that is U type structure on the roof of case 1 withers, 6 covers of leading wheel are established and are rotated on the horizontal segment of dead lever and be connected with it, rope 5 rotates with the horizontal segment of U type pole 7 through the connecting block to be connected, the connecting block passes through the bearing and rotates with U type pole 7 to be connected, still be equipped with the pull ring on the lateral wall of connecting block, rope 5 pass through the pull ring with the connecting block is connected.

When the fresh green tea leaves are required to be withered, the fresh green tea leaves are placed in the tea tray 3, then the tea tray 3 is placed in the placing frame 4, the sealing door 2 is closed, hot air is introduced for withering, the motor 9 is started simultaneously, the motor 9 drives the U-shaped rod 7 to rotate through the rotating shaft 8, the U-shaped rod 7 drives the placing frame 4 to reciprocate up and down under the combined action of the guide wheel 6 and the rope 5, and then the tea tray 3 is driven to reciprocate up and down, so that the fresh green tea leaves in the tea tray 3 are continuously overturned, the ventilation effect inside the fresh green tea leaves is improved, the heating uniformity is improved, the uniformity of the prepared green tea quality is ensured, and the quality is stable.

In an embodiment of the utility model, preferably, the rack 4 includes roof 41 and posterior lateral plate 42, two corners that posterior lateral plate 42 was kept away from to the lower surface of roof 41 all are equipped with stand 43, be connected through multiunit connecting rod 44 between stand 43 and the posterior lateral plate 42, connect through a plurality of bracing pieces 45 between two corresponding connecting rods 44 of the left and right sides, tea tray 3 is located bracing piece 45, during the use directly with tea tray 3 insert in rack 4 on bracing piece 45 can, posterior lateral plate 42 can play limiting displacement.

In an embodiment of the present invention, preferably, the supporting rod 45 is a round rod, and both ends of the supporting rod 45 are respectively rotatably connected to a corresponding set of connecting rods 44, so that when the tea tray 3 is pushed or pulled, the supporting rod 45 can rotate to reduce resistance, thereby facilitating the insertion and removal of the tea tray 3.

In an embodiment of the utility model, preferably, the front side of rack 4 still is equipped with fixed establishment, be used for blockking tea tray 3 from the front side roll-off, preferably, fixed establishment sets up to two sets ofly, and two sets of fixed establishment symmetries set up the left and right both sides at rack 4, fixed establishment includes pin 46 and mount pad 47, mount pad 47 fixed mounting is on the leading flank of roof 41, one side rigid coupling that two mount pads 47 deviate from mutually has screw post 48, the one end of pin 46 is rotationally established on screw post 48, the one end that mount pad 47 was kept away from to screw post 48 is equipped with lock nut 49, lock nut 49 and screw post 48 screw-thread fit, before withering, upwards rotate pin 46 to the position that does not influence tea tray 3 and put into, lock nut 49, fix pin 46 in this position, insert the tea tray 46 that adorns the fresh leaf, loosen lock nut 49, put down pin 46, lock nut 49 fixes the pin again, can prevent to wither in-process tea tray 3 from the front side roll-off of rack 4.

In an embodiment of the present invention, preferably, the left and right sides of the placing rack 4 are both provided with a limiting rod 410 to prevent the tea tray 3 from sliding out from the left and right sides of the placing rack 4 during the up-and-down movement.

In an embodiment of the utility model, preferably, the equal rigid coupling in the left and right both sides of rack 4 has slider 411, preferably, the equal rigid coupling in the top both sides of rack 4 has the mounting panel, slider 411 and the lateral surface fixed connection of mounting panel are equipped with respectively on the left and right lateral wall of withering case 1 with corresponding slider 411 complex spout 412, spout 412 is used for restricting slider 411 to slide along vertical direction, preferably, slider 411 and spout 412 are provided with the multiunit, guarantee the stability of rack 4 motion.

In an embodiment of the present invention, preferably, a spring 413 is disposed between the lower surface of the sliding block 411 and the lower surface of the sliding groove 412, a guiding rod 414 is disposed in the spring 413, the lower end of the spring 413 is fixedly connected to the lower surface of the sliding groove 412, the guiding rod 414 passes through the sliding block 411 and is slidably connected to the sliding block 411, two ends of the guiding rod 414 are fixedly connected to the upper surface and the lower surface of the sliding groove 412 respectively, the spring 413 is mainly used for buffering, and the fresh leaves are prevented from scattering to the outside of the tea tray 3 due to too large vibration.

In an embodiment of the present invention, preferably, the left and right side walls of the withering box 1 are both provided with the air heaters 10, the air outlet of the air heaters 10 is connected with the side wall of the withering box 1 through the air collecting cover 11, a cross section of one side of the air collecting cover 11 close to the withering box 1 is larger than a cross section of one side of the air collecting cover 11 away from the withering box 1, the withering box 1 is provided with a plurality of air inlets 12 uniformly distributed on the side wall of the inner region of the air collecting cover 11, the distribution range of the air inlets 12 corresponds to the position of the placing rack 4, the bottom plate of the withering box 1 is provided with air outlets 13, so as to ensure the circulation of air, the air collecting cover 11 and the plurality of air inlets 12 uniformly distributed can improve the uniformity of the distribution of hot air, so that the hot air discharged from the air heaters 10 uniformly enters the withering box 1 from the air inlets 12 through the air collecting cover 11, and the uniformity of withering is ensured.

In an embodiment of the present invention, preferably, the left and right side walls and the bottom plate of the tea tray 3 are provided with ventilation holes 31, so that hot air can enter from both sides and exit from the bottom, and the upper and lower tea leaves in the tea tray 3 can be fully contacted with the hot air, thereby improving the uniformity of withering.

In an embodiment of the present invention, preferably, the front side of the tea tray 3 is provided with a handle 32 to facilitate the insertion or extraction of the tea tray 3.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a green tea processing is with device that withers, includes the case that withers, one side of case that withers articulates there is sealing door, its characterized in that: the utility model discloses a tea tray withering machine, including withering box, rack, pivot, U type pole, the pivot is connected with the lateral wall of withering box, the withering box is equipped with the rack that is used for placing the tea tray in the withering box, the rack with the lateral wall sliding connection of withering box, the top of rack is equipped with rope, leading wheel and U type pole, the both ends of U type pole respectively through the pivot with the lateral wall of withering box rotates to be connected, be equipped with the motor on the lateral wall of withering box, the output and one of them of motor the pivot is connected, the one end of rope with the top of rack is connected, the other end of rope passes the guide rail of leading wheel with the horizontal segment of U type pole rotates to be connected.

2. A withering device for green tea processing as claimed in claim 1, wherein: the rack includes roof and posterior lateral plate, the roof is kept away from two corners of posterior lateral plate all is equipped with the stand, the stand with connect through the multiunit connecting rod between the posterior lateral plate, connect through a plurality of bracing pieces between two corresponding connecting rods, the tea tray is located on the bracing piece.

3. The withering device for green tea processing of claim 2, wherein: the bracing piece is the round bar, just the bracing piece with the connecting rod rotates to be connected.

4. A withering device for green tea processing as claimed in claim 2, wherein: still be equipped with fixed establishment on the rack, fixed establishment includes pin and mount pad, the mount pad sets firmly on the leading flank of roof, one side rigid coupling of mount pad has the screw thread post, the one end of pin rotationally the cover is established on the screw thread post, the screw thread post is kept away from the one end of mount pad is equipped with lock nut.

5. A withering device for green tea processing as claimed in claim 1, wherein: and limiting rods are arranged on the left side and the right side of the placing rack.

6. A withering device for green tea processing as claimed in claim 1, wherein: the two sides of the placing rack are fixedly connected with sliding blocks, sliding grooves matched with the sliding blocks are formed in the side walls of the withering box, and the sliding grooves are used for limiting the sliding blocks to slide along the vertical direction.

7. The withering device for green tea processing of claim 6, wherein: the lower surface of the sliding block and the lower surface of the sliding groove are provided with springs, guide rods penetrate through the springs and penetrate through the sliding block and are connected with the sliding block in a sliding mode, and two ends of each guide rod are fixedly connected with the upper surface and the lower surface of the sliding groove respectively.

8. A withering device for green tea processing as claimed in claim 1, wherein: be equipped with the air heater on the lateral wall of withering case, the air outlet of air heater pass through the air-collecting cover with the lateral wall sealing connection of withering case, the withering case is located the equipartition has a plurality of inlet ports on the regional lateral wall in air-collecting cover, be equipped with the venthole on the bottom plate of withering case.

9. A withering device for green tea processing as claimed in claim 1, wherein: the side wall and the bottom plate of the tea tray are both provided with vent holes.

10. A withering device for green tea processing as claimed in claim 1, wherein: the front side of the tea tray is provided with a handle.