CN220892781U

CN220892781U - Tea processing dryer

Info

Publication number: CN220892781U
Application number: CN202322827271.1U
Authority: CN
Inventors: 范景宽; 王茂盛
Original assignee: Benxi Huadu Technology Development Co ltd
Current assignee: Benxi Huadu Technology Development Co ltd
Priority date: 2023-10-21
Filing date: 2023-10-21
Publication date: 2024-05-03
Anticipated expiration: 2033-10-21

Abstract

The utility model is applicable to the technical field of tea processing, and provides a tea processing dryer which comprises a base and is characterized in that: the front side on base top is provided with two support frames, two be provided with the drying cylinder between the support frame, the drying cylinder bottom is provided with a plurality of heating elements, two support frame upper portion is all rotated and is connected with the rotation axis, the front end of the both sides face of drying cylinder is fixed connection respectively in on the rotation axis, this tea processing drying cylinder sets up multiunit blade through the drying cylinder inner chamber, every the blade cross-section is shovel form and makes tealeaves and drying cylinder inner wall contact to tealeaves falls to the drying cylinder bottom when the blade upwards rotates, continues to be heated and carries out the drying, realizes stir-fry to tealeaves, compares traditional cylinder drying equipment, has reduced heating element's arrangement, has reduced the consumption of electric energy, and is more energy-conserving, has improved the speed of production by a wide margin, has saved man-hour.

Description

Tea processing dryer

Technical Field

The utility model belongs to the technical field of tea processing, and particularly relates to a tea processing dryer.

Background

The tea has good health care effect, is popular with consumers, and needs a lot of complicated procedures in the tea making process, the drying and aroma extraction are extremely important procedures, the dryer refers to mechanical equipment for reducing the moisture of materials by using heat energy, the mechanical equipment is used for drying the objects, and moisture (generally moisture or other volatile liquid components) in the materials are vaporized and escaped by the dryer through heating, so that the solid materials with specified moisture content are obtained. The purpose of drying is for the material to be used or for further processing.

Chinese patent CN205505650U discloses a tea dryer, fall on the belt of transport mechanism below the stoving case through tealeaves, when rotating by tealeaves follow the belt, the fan starts, send into the heating pipe with hot-blast from the air intake, thereby hot-blast flows in the heating pipe and dries to the tealeaves of transport mechanism on the heating pipe below transport mechanism, but in this technical scheme, can't stir-fry tealeaves for tealeaves is heated unevenly, upper strata degree of dryness is higher, bottom tealeaves is dried incompletely, leads to tealeaves degree of dryness inconsistent, probably has the condition such as color and luster difference, blade burnt, can influence the quality and the problem of taste of tealeaves.

Disclosure of utility model

The utility model provides a tea processing dryer, which aims to solve the problems of uneven heating of tea leaves, higher drying degree of an upper layer, incomplete drying of tea leaves at the bottom, color difference, brown leaves and the like, and quality and taste of the tea leaves in the tea drying process.

The utility model discloses a tea processing dryer which comprises a base, wherein two supporting frames are arranged on the front side of the top end of the base, a drying cylinder is arranged between the two supporting frames, a plurality of heating assemblies are arranged at the bottom end of the drying cylinder, rotating shafts are rotatably connected to the upper parts of the two supporting frames, and the front ends of the two side surfaces of the drying cylinder are fixedly connected to one rotating shaft respectively;

The utility model discloses a drying cylinder, including the drying cylinder, the output shaft of motor, the output shaft fixedly connected with of motor link up to the axis of rotation of drying cylinder inner chamber rotationally, the inner of axis of rotation is provided with the go-between, the outer anchor ring of connecting plate evenly is provided with a plurality of blades, the blade is followed drying cylinder length direction distributes, every the blade cross-section is shovel form and the front side and the laminating of drying cylinder inner wall surface of blade, can shovel the material to the blade when the blade rotates downwards, the material falls to drying cylinder inner wall bottom when the blade rotates upwards, the rear side on base top is provided with drive assembly, drive assembly drive drying cylinder uses the rotation axis to swing from top to bottom as the axle.

Preferably, the drive assembly is including first fixing base, second fixing base, bracing piece, sliding seat and multiunit connecting rod, the bottom fixed connection of first fixing base is in base top rear side, the base top just is located the front side fixedly connected with of first fixing base the second fixing base, drying cylinder bottom rear side is provided with the fixed block.

Preferably, the first fixing base top is rotationally connected with the head rod, the one end of head rod rotates and is connected in the surface of sliding seat, the second fixing base top rotate connect in the one end of bracing piece, sliding seat's surface sliding connection in the side of bracing piece, the fixed block bottom is rotated and is connected with the second connecting rod, the bottom fixed connection of second connecting rod is in the top of bracing piece, during the drive assembly operation the dryer is swung from top to bottom.

Preferably, the front end of the drying cylinder is provided with a box cover, and the surface of the box cover is fixedly connected with a handle.

Preferably, the top end of the drying cylinder is provided with an air outlet.

Preferably, the outer wall surface of the drying cylinder is fixedly connected with a heat preservation cylinder, a cavity is formed in the outer wall surface of the drying cylinder, and a plurality of heating assemblies are uniformly arranged in the cavity at intervals.

Advantageous effects

Compared with the prior art, the utility model has the beneficial effects that: according to the tea processing dryer disclosed by the utility model, the plurality of groups of blades are arranged in the inner cavity of the drying cylinder, the cross section of each blade is in the shape of the spade, so that tea is contacted with the inner wall of the drying cylinder, the tea can be scooped up, and when the blades rotate upwards, the tea falls back to the bottom of the drying cylinder and is continuously heated for drying, the tea is stir-fried, so that the tea can be uniformly heated and dried, the drying degree of the tea is consistent, the quality and the taste of the tea are better, and compared with the traditional cylinder type drying equipment, the arrangement of the heating assembly is reduced, the consumption of electric energy is reduced, the production speed is greatly improved, and the working hours are saved.

Drawings

FIG. 1 is a schematic side view in cross-section of the present utility model;

FIG. 2 is a schematic side view of the present utility model;

FIG. 3 is a schematic elevational cross-sectional view of the present utility model;

In the figure: 1-base, 2-supporting frame, 3-first fixing seat, 4-supporting rod, 5-fixing block, 6-motor, 7-air outlet, 8-drying cylinder, 9-box cover, 10-handle, 11-sliding seat, 12-heating component, 13-rotating shaft, 14-blade, 15-second fixing seat, 16-rotating shaft, and first and second fixing seat,

Detailed Description

The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

Referring to fig. 1-3, the present utility model provides a technical solution: the utility model provides a tealeaves processing desiccator, includes base 1, and the front side on base 1 top is provided with two support frames 2, is provided with drying cylinder 8 between two support frames 2, and drying cylinder 8 bottom is provided with a plurality of heating element 12, and two support frame 2 upper portions all rotate and are connected with rotation axis 16, and the front end of the both sides face of drying cylinder 8 is fixed connection respectively on a rotation axis 16.

Each rotating shaft 16 is rotatably connected to the supporting frame and fixedly connected to two side surfaces of the front end of the drying cylinder 8, and a plurality of heating assemblies 12 along with the bottom end of the drying cylinder 8 heat the bottom of the drying cylinder 8.

The drying cylinder 8 can swing by taking the rotating shaft 16 as an axis, so that the rear end of the drying cylinder 8 can be lifted, and tea leaves in the drying cylinder 8 can be turned over in the front-back direction of the drying cylinder 8.

The rear end of the drying cylinder 8 is provided with a motor 6, an output shaft of the motor 6 is fixedly connected with a rotating shaft 13 which rotatably penetrates through the inner cavity of the drying cylinder 8, the inner end of the rotating shaft 13 is provided with a connecting ring, the outer annular surface of the connecting ring is uniformly provided with a plurality of blades 14, the blades 14 are distributed along the length direction of the drying cylinder 8, the cross section of each blade 14 is in a spade shape, the front side of each blade 14 is attached to the inner wall surface of the drying cylinder 8, materials can be spaded onto the blades 14 when the blades 14 rotate downwards, and the materials fall to the bottom of the inner wall of the drying cylinder when the blades 14 rotate upwards.

The front side of blade 14 is laminated with the interior wall surface of dry cylinder 8, forms the interval between the rear side of blade 14 and the interior wall surface of dry cylinder 8, and the whole cross-section is the arc, and when blade 14 rotated by the eminence downwards, can scoop up the tealeaves of dry cylinder 8 inner wall bottom, when continuing upwards to rotate, can throw tealeaves back the bottom of dry cylinder 8 inner wall again and dry, realizes stir-fry to tealeaves for tealeaves is heated more evenly.

In this embodiment, motor 6 during operation axis of rotation 13 drives the go-between and rotates, and the go-between drives a plurality of blades 14 and rotates simultaneously, and a plurality of blades 14 circulation stir-fry tealeaves, avoid tealeaves to last with the contact of dry cylinder 8 inner wall lead to stir-fry burnt, also make tealeaves degree of dryness more unanimous simultaneously.

Because tealeaves is heated with the contact of dry section of thick bamboo 8 inner wall bottom only, so only need set up heating element 12 in dry section of thick bamboo 8 bottom and heat, compare traditional rotatory cylinder drying equipment, reduced heating element 12's use, under the circumstances that realizes same drying effect, reduced the energy consumption.

The rear side at the top end of the base 1 is provided with a driving component, and the driving component drives the drying cylinder 8 to swing up and down by taking the rotating shaft 16 as an axis.

Further, the driving assembly comprises a first fixing seat 3, a second fixing seat 15, a supporting rod 4, a sliding seat 11 and a plurality of groups of connecting rods, the bottom end of the first fixing seat 3 is fixedly connected to the rear side of the top end of the base 1, the top end of the base 1 is fixedly connected with the second fixing seat 15, the front side of the base 1 is positioned on the first fixing seat 3, and a fixing block 5 is arranged on the rear side of the bottom end of the drying cylinder 8.

The top of the first fixing seat 3 is rotationally connected with a first connecting rod, one end of the first connecting rod is rotationally connected to the surface of the sliding seat 11, the top of the second fixing seat 15 is rotationally connected to one end of the supporting rod 4, the surface of the sliding seat 11 is slidingly connected to the side surface of the supporting rod 4, the bottom end of the fixing block 5 is rotationally connected with a second connecting rod, the bottom end of the second connecting rod is fixedly connected to the top end of the supporting rod 4, and the drying cylinder 8 swings up and down when the driving assembly operates.

The first connecting rods and the supporting rods 4 are staggered from each other and are not in the same vertical plane, so that the first connecting rods and the supporting rods 4 cannot interfere with each other and block each other when rotating.

The length of the support rod 4 completely covers the track of the rotation of the distal end of the first connecting rod.

The first fixing seat 3 is provided with a driving motor for driving the first connecting rod to rotate.

In this embodiment, the first connecting rod rotates with the top of the first fixing seat 3, drives the sliding seat 11 to slide along the side surface of the supporting rod 4, so as to drive one end of the supporting rod 4 to swing with the joint of the second fixing seat 15 as an axis, and enable the second supporting rod 4 to swing reciprocally in a vertical plane, so as to realize the movement track of the drying cylinder 8 swinging up and down with the rotating shaft 16 as an axis, when the blades 14 stir-fry the tea leaves along the circumferential direction of the drying cylinder 8, the tea leaves are stirred along the axial direction of the drying cylinder 8, and the tea leaves are heated uniformly in the drying cylinder 8, thereby accelerating the drying speed of the tea leaves, and improving the working efficiency.

Further, a box cover 9 is arranged at the front end of the drying cylinder 8, and a handle 10 is fixedly connected to the surface of the box cover 9.

In the embodiment, the front end of the inner wall of the drying cylinder 8 is provided with a convex ring, the outer surface of the drying cylinder is provided with external threads, the inner wall of the box cover 9 is provided with internal threads which are matched with each other, and a sealing ring is added on the inner wall of the box cover 9, so that the tightness is enhanced.

When the supporting rod 4 is at a high point, the drying cylinder 8 is in a state of low front and high rear, and in this state, the box cover 9 can be opened for unloading; when the supporting rod 4 is at a low point, the drying cylinder 8 is in a state of being high in front and low in back, and in this state, feeding can be performed through the opening of the front end of the drying cylinder 8.

Further, an air outlet 7 is arranged at the top end of the drying cylinder 8. Facilitating the removal of moisture-laden air.

Further, a heat preservation cylinder is fixedly connected to the outer wall surface of the drying cylinder 8, a cavity is formed in the outer wall surface of the drying cylinder 8, and a plurality of heating assemblies 12 are uniformly arranged in the cavity at intervals. The heat preservation cylinder can reduce temperature loss, keeps the temperature of the inner wall of the drying cylinder 8, and reduces the heating power of the heating component.

The working principle and the using flow of the utility model are as follows: after the utility model is installed, the case cover 9 is opened, tea leaves are put into the drying cylinder 8, then the case cover 9 is closed, the heating component is started, the heating component 12 is started to generate heat, the temperature of the heat insulation layer is matched with the heat insulation layer to quickly increase, then the air outlet 7 is opened, then the motor 6 is started, the motor 6 rotates to drive the rotating shaft 13, the rotating shaft 13 drives the plurality of groups of blades 14 to rotate, the plurality of groups of blades 14 simultaneously rotate, the front sides of the blades 14 are attached to the inner wall surface of the drying cylinder 8, the tea leaves are scooped up onto the blades 14, then when the blades 14 rotate to the top end of the inner wall of the drying cylinder 8, the tea leaves fall to the bottom end of the inner wall surface of the drying cylinder 8, the tea leaves are turned over to be heated uniformly, meanwhile, the driving component at the bottom end of the drying cylinder 8 starts to operate, the first connecting rod rotates to drive the sliding seat 11 to rotate, then the supporting rod 4 swings along with the first connecting rod, and the driving component drives the drying cylinder 8 to swing up and down by taking the rotating shaft 16 as a shaft, so that the outside of the drying cylinder 8 swings up and down, and the tea leaves are heated uniformly.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.

Claims

1. Tea processing desiccator, including base (1), its characterized in that: the front side of the top end of the base (1) is provided with two supporting frames (2), a drying cylinder (8) is arranged between the two supporting frames (2), the bottom end of the drying cylinder (8) is provided with a plurality of heating assemblies (12), the upper parts of the two supporting frames (2) are respectively and rotatably connected with a rotating shaft (16), and the front ends of the two side surfaces of the drying cylinder (8) are respectively and fixedly connected with one rotating shaft (16);

The utility model discloses a drying cylinder, including drying cylinder (8), motor (6), output shaft fixedly connected with of motor (6) rotationally link up axis of rotation (13) to drying cylinder (8) inner chamber, the inner of axis of rotation (13) is provided with the go-between, the outer anchor ring of connecting plate evenly is provided with a plurality of blades (14), blade (14) are followed drying cylinder (8) length direction distributes, every blade (14) cross-section is shovel form and the front side of blade (14) is laminated with drying cylinder (8) inner wall surface, blade (14) can be shoveled the material onto blade (14) when rotating downwards, the material falls to drying cylinder inner wall bottom when blade (14) upwards rotate, the rear side on base (1) top is provided with drive assembly, drive assembly drive drying cylinder (8) use rotation axis (16) to swing about the axle.

2. A tea processing dryer as claimed in claim 1, wherein; the driving assembly comprises a first fixing seat (3), a second fixing seat (15), a supporting rod (4), a sliding seat (11) and a plurality of groups of connecting rods, wherein the bottom end of the first fixing seat (3) is fixedly connected to the rear side of the top end of the base (1), the top end of the base (1) is fixedly connected with the second fixing seat (15) and is positioned on the front side of the first fixing seat (3), and a fixing block (5) is arranged on the rear side of the bottom end of the drying cylinder (8).

3. A tea processing dryer as claimed in claim 2, wherein: the utility model discloses a drying cylinder, including fixed block (5), fixed block, sliding seat, supporting rod (4), fixed block, driving component, first fixing base (3) top rotation is connected with the head rod, the one end of head rod rotates to be connected with in the surface of sliding seat (11), second fixing base (15) top rotate connect in one end of bracing piece (4), the surface sliding connection of sliding seat (11) in the side of bracing piece (4), the bottom rotation of fixed block (5) is connected with the second connecting rod, the bottom fixed connection of second connecting rod is in the top of bracing piece (4), during driving component operation drying cylinder (8) swing from top to bottom.

4. A tea processing dryer as claimed in claim 1, wherein: the front end of the drying cylinder (8) is provided with a box cover (9), and the surface of the box cover (9) is fixedly connected with a handle (10).

5. A tea processing dryer as claimed in claim 1, wherein: an air outlet (7) is arranged at the top end of the drying cylinder (8).

6. A tea processing dryer as claimed in claim 1, wherein: the drying device is characterized in that a heat preservation cylinder is fixedly connected to the outer wall surface of the drying cylinder (8), a cavity is formed in the outer wall surface of the drying cylinder (8), and a plurality of heating assemblies (12) are uniformly arranged in the cavity at intervals.