CN215809813U

CN215809813U - High efficiency tea processing drying apparatus

Info

Publication number: CN215809813U
Application number: CN202122465142.3U
Authority: CN
Inventors: 曾庆碧; 冯治瑜
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-10-13
Filing date: 2021-10-13
Publication date: 2022-02-11
Anticipated expiration: 2031-10-13

Abstract

The utility model relates to the technical field of tea processing, and discloses a high-efficiency tea processing dryer which comprises an oven with a door arranged on the front side, wherein a supporting plate for supporting tea is arranged inside the oven, two groups of electric heating plates and two groups of air blowers for promoting air circulation inside the oven are arranged above the supporting plate, the tops of the electric heating plates and the air blowers are fixedly arranged on the inner wall of the top of the oven, and a group of limiting plates are fixedly connected to the left side, the right side and the front side of the supporting plate. This high efficiency tea processing drying apparatus changes board and spliced pole through setting up for when changeing the board and rotating around the fixed column, the spliced pole drives elevator and diaphragm lift, thereby it makes the layer board take place to rock to collide with layer board bottom when making the diaphragm rise to the peak, so that the tealeaves upset on the layer board, and set up electric plate and air-blower and cooperate, make the air-blower drive hot-air flow, so that tealeaves thermally equivalent has improved the stoving effect of device to tealeaves.

Description

High efficiency tea processing drying apparatus

Technical Field

The utility model relates to the technical field of tea processing, in particular to a high-efficiency tea processing dryer.

Background

Tea is deeply loved by the masses as a traditional and healthy beverage, the main processing technology of tea in the manufacturing process is generally spreading and drying in the air, deactivating enzymes, rolling, tidying and drying, the drying is an important process for tea manufacturing, the main purpose is to remove moisture in the tea, and meanwhile the purposes of tea shaping and oxidation resistance are achieved, the tea needs to be dried in the processing process, the traditional drying mode is generally to stir and fry the tea manually so as to ensure the drying uniformity, the drying efficiency is lower, and some tea is dried by a mechanical mode.

Present mechanical drying equipment is most put into the oven with tealeaves in, then uses the electric plate to heat to oven inside, but tealeaves only places on the layer board, is not convenient for carry out even stoving to tealeaves, influences the stoving effect of tealeaves.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a high-efficiency tea processing dryer, which solves the problem that tea is only placed on a supporting plate, so that the tea is inconvenient to uniformly dry and the drying effect of the tea is influenced.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: a high-efficiency tea processing dryer comprises an oven with a door arranged on the front side, a supporting plate for supporting tea is arranged in the oven, two groups of electric heating plates and two groups of air blowers for promoting air circulation in the oven are arranged above the supporting plate, the tops of the electric heating plates and the air blowers are fixedly arranged on the inner wall of the top of the oven, a group of limiting plates are fixedly connected on the left side, the right side and the front side of the supporting plate, limiting grooves for the limiting plates to slide up and down are formed in the inner wall of the oven, a placing frame is fixedly connected to the top of the supporting plate, a baffle plate with the same size as the supporting plate is arranged above the placing frame, the length and the width of the supporting plate are equal to the length and the width of the inner wall of the placing frame, a gap is reserved between the bottom of the baffle plate and the top of the placing frame, a plurality of air holes are formed in the top of the baffle plate at equal intervals, and threaded holes are formed in the top of the baffle plate, the inner wall of the threaded hole is in threaded connection with a threaded rod, the top of the oven is fixedly connected with a driving motor, the output end of the driving motor penetrates through the top of the oven and is in key connection with the top end of the threaded rod, the bottom of the supporting plate is provided with a fixed column, the front end and the rear end of the fixed column are rotationally connected with the inner wall of the oven, the outer surface of the fixed column is rotationally connected with a rotating plate, the left end and the right end of the rotating plate are fixedly connected with a group of connecting columns, the front end and the rear end of each connecting column are slidably connected with the inner wall of the oven, a transverse plate for impacting the supporting plate to enable the supporting plate to shake is arranged above the connecting columns, the bottom of the transverse plate is fixedly connected with two groups of lifting blocks, the lifting blocks are fixedly connected with the outer surface of the connecting columns, the front side of the rotating plate is provided with a sliding groove, the inner wall of the sliding groove is slidably connected with a sliding shaft, and the outer surface of the sliding shaft is rotationally connected with two groups of pushing plates, the top end of the pushing plate located on the front side of the sliding shaft is rotatably connected with a positioning column, the front end of the positioning column is fixedly connected with the inner wall of the front side of the oven, the rear side of the other sliding shaft is provided with a speed reduction motor, the rear side of the speed reduction motor is fixedly connected with the inner wall of the rear side of the oven, and the output end of the speed reduction motor is in key connection with a driving shaft, and the outer surface of the driving shaft is rotatably connected with the top end of the pushing plate.

Preferably, the height of the limiting plate is smaller than that of the supporting plate, and the height of the limiting groove is equal to twice of the height of the limiting plate.

Preferably, the bottom equidistance fixedly connected with multiunit connecting block of baffle, the top of placing the frame is seted up the spread groove that highly is greater than the connecting block.

Preferably, the length of the rotating plate is smaller than that of the inner wall of the oven, and the vertical central axes of the rotating plate and the fixing column are coincided.

Preferably, both sides all are provided with a set of guide post around the air-blower, and the guiding hole of inner wall and the surface sliding connection of guide post is seted up at the top of baffle.

Preferably, the top of the transverse plate is fixedly connected with a rubber plate, and the two groups of connecting columns are symmetrical about the horizontal central axis of the fixing column.

(III) advantageous effects

Compared with the prior art, the utility model provides a high-efficiency tea processing dryer which has the following beneficial effects:

1. this high efficiency tea processing drying apparatus changes board and spliced pole through setting up for when changeing the board and rotating around the fixed column, the spliced pole drives elevator and diaphragm lift, thereby it makes the layer board take place to rock to collide with layer board bottom when making the diaphragm rise to the peak, so that the tealeaves upset on the layer board, and set up electric plate and air-blower and cooperate, make the air-blower drive hot-air flow, so that tealeaves thermally equivalent has improved the stoving effect of device to tealeaves.

2. This high efficiency tea processing drying apparatus through setting up slurcam and sliding shaft for slurcam and drive shaft receive gear motor to order about and when rotating, the slurcam drives the sliding shaft and is circumferential motion around the drive shaft, thereby makes the sliding shaft slide along the spout inner wall and promotes the commentaries on classics board and rotate around the fixed column, and sliding shaft left side circumferential motion makes the reciprocal swing of commentaries on classics board, thereby makes the bottom collision of two sets of diaphragms continuous and continuous alternate with the layer board, has improved the work efficiency of device.

3. This high efficiency tea processing drying apparatus places frame and baffle through the setting for place frame and baffle and shelter from tealeaves, avoid tealeaves to scatter because of rocking of layer board or the blowing of air current, thereby avoid tealeaves to fly into air-blower or gear motor, lead to the device impaired, through setting up the limiting plate, make the limiting plate follow the layer board and rock when sliding along the spacing inslot wall, with the vertical position of restriction layer board, avoid the inner wall friction of layer board and oven, improved the security of device.

Drawings

FIG. 1 is a schematic cross-sectional view of a quarter structure of the present invention;

FIG. 2 is a schematic cross-sectional view of the structure of the present invention;

FIG. 3 is an exploded view of a portion of the present invention.

In the figure: 1. an oven; 2. a support plate; 3. placing the frame; 4. an electric hot plate; 5. a baffle plate; 6. a threaded rod; 7. a drive motor; 8. a guide post; 9. a blower; 10. fixing a column; 11. rotating the plate; 12. connecting columns; 13. a lifting block; 14. a transverse plate; 15. a sliding shaft; 16. a push plate; 17. a drive shaft; 18. a reduction motor; 19. a positioning column; 20. a limiting plate; 21. and (4) connecting the blocks.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a high-efficiency tea processing dryer comprises an oven 1 with a door arranged on the front side, a supporting plate 2 for supporting tea is arranged in the oven 1, two groups of electric heating plates 4 and two groups of air blowers 9 for promoting air circulation in the oven 1 are arranged above the supporting plate 2, the tops of the electric heating plates 4 and the air blowers 9 are fixedly arranged on the inner wall of the top of the oven 1, the left side and the right side of the supporting plate 2 and the front side are fixedly connected with a group of limiting plates 20, the inner wall of the oven 1 is provided with limiting grooves for the limiting plates 20 to slide up and down, the top of the supporting plate 2 is fixedly connected with a placing frame 3, a baffle 5 with the same size as the supporting plate 2 is arranged above the placing frame 3, the length and the width of the supporting plate 2 are equal to the length and the width of the inner wall of the placing frame 3, a gap is reserved between the bottom of the baffle 5 and the top of the placing frame 3, a plurality of groups of air holes are equidistantly arranged on the top of the baffle 5, the top of the baffle 5 is provided with a threaded hole, the inner wall of the threaded hole is in threaded connection with a threaded rod 6, the top of the oven 1 is fixedly connected with a driving motor 7, the output end of the driving motor 7 penetrates through the top of the oven 1 and is in key connection with the top end of the threaded rod 6, the bottom of the supporting plate 2 is provided with a fixing column 10 of which the front end and the rear end are both in rotary connection with the inner wall of the oven 1, the outer surface of the fixing column 10 is in rotary connection with a rotating plate 11, the left end and the right end of the rotating plate 11 are both fixedly connected with a group of connecting columns 12, the front end and the rear end of each connecting column 12 are both in sliding connection with the inner wall of the oven 1, a transverse plate 14 for impacting the supporting plate 2 to shake is arranged above the connecting columns 12, the bottom of the transverse plate 14 is fixedly connected with two groups of lifting blocks 13, the lifting blocks 13 are fixedly connected with the outer surfaces of the connecting columns 12, the front side of the rotating plate 11 is provided with a sliding groove, and the inner wall of the sliding groove is in sliding connection with a sliding shaft 15, the outer surface of the sliding shaft 15 is rotatably connected with two groups of pushing plates 16, the top end of the pushing plate 16 positioned on the front side of the sliding shaft 15 is rotatably connected with a positioning column 19, the front end of the positioning column 19 is fixedly connected with the inner wall of the front side of the oven 1, the rear side of the other group of sliding shaft 15 is provided with a speed reduction motor 18, the rear side of the speed reduction motor 18 is fixedly connected with the inner wall of the rear side of the oven 1, the output end of the speed reduction motor 18 is in keyed connection with a driving shaft 17, and the outer surface of the driving shaft 17 is rotatably connected with the top end of the pushing plate 16.

Specific, for the convenience of layer board 2 after rocking remain stable, the height that highly is less than layer board 2 of limiting plate 20, the highly double that equals the height of limiting plate 20 of limiting groove for layer board 2 receives 14 pile foundations of diaphragm and when rocking, limiting plate 20 slides from top to bottom along the inner wall of limiting groove, avoids layer board 2 to slide excessively to lead to layer board 2 to drop.

Specifically, for the security that improves the device, the bottom equidistance fixedly connected with multiunit connecting block 21 of baffle 5 places the top of frame 3 and sets up the spread groove that highly is greater than connecting block 21 for the relative horizontal position of frame 3 and baffle 5 is placed in the restriction of connecting block 21, only moves along the vertical direction when guaranteeing that layer board 2 receives the impact, takes place horizontal displacement when avoiding layer board 2 atress and leads to layer board 2 to damage.

Specifically, in order to avoid reducing the wear that the device produced when carrying out the stoving work, the length of changeing board 11 is less than the length of oven 1 inner wall, make changeing board 11 can not collide with oven 1's inner wall when rotating around fixed column 10, change the perpendicular central axis of board 11 and fixed column 10 and coincide mutually, make changeing board 11 to the even application of force of fixed column 10, in order to reduce the uneven probability that leads to the fracture of the junction of fixed column 10 and oven 1 inner wall of fixed column 10 atress.

Specifically, for the convenience of threaded rod 6 drives baffle 5 and goes up and down, both sides all are provided with a set of guide post 8 around air-blower 9, and the surface sliding connection's of inner wall and guide post guiding hole is seted up at the top of baffle 5 for when guide post 8 restricts the movement track of baffle 5, block baffle 5, in order to reduce the effort that baffle 5 applyed to oven 1 inner wall.

Specifically, in order to facilitate the bottom of two sets of transverse plates 14 striking layer board 2 in turn, the top fixedly connected with rubber slab of transverse plate 14 for effort is through the cushioning effect of rubber slab when transverse plate 14 collides with layer board 2, thereby reduce the device because of the wearing and tearing that the striking produced, two sets of spliced poles 12 are symmetrical about the horizontal center axis of fixed column 10, make two sets of spliced poles 12 follow the movement distance that changes board 11 the same, so that two sets of transverse plates 14 contact with the bottom of layer board 2 when rising to the peak.

The working principle is as follows: when the tea leaf drying machine is used for drying, tea leaves are placed on the supporting plate 2 and the box door is closed, the driving motor 7 drives the threaded rod 6 to rotate so as to enable the baffle plate 5 to descend, the electric heating plate 4 heats the inside of the oven 1, the air blower 9 drives air to flow so that hot air in the oven 1 flows circularly and dries the tea leaves, the baffle plate 5 is matched with the placing frame 3 so as to shield the tea leaves and prevent the tea leaves from flying off due to air flow, meanwhile, the speed reducing motor 18 drives the pushing plate 16 to rotate through the driving shaft 17, the pushing plate 16 drives the sliding shaft 15 to rotate circumferentially around the driving shaft 17, and the sliding shaft 15 slides along the inner wall of the sliding groove, so that the sliding shaft 15 applies vertical thrust to the inner wall of the sliding groove, the rotating plate 11 is pushed to swing back and forth around the fixed column 10, the connecting column 12 drives the lifting block 13 to lift back and forth when the rotating plate 11 swings, the transverse plate 14 collides with the bottom of the supporting plate 2 when the lifting block 13 moves to the highest point, so that the supporting plate 2 shakes up and down, thereby the tea leaves are turned over under the action of vibration, and the tea leaves are dried uniformly.

In conclusion, the high-efficiency tea processing dryer has the advantages that the rotating plate 11 and the connecting column 12 are arranged, when the rotating plate 11 rotates around the fixed column 10, the connecting column 12 drives the lifting block 13 and the transverse plate 14 to lift, so that the transverse plate 14 collides with the bottom of the supporting plate 2 when rising to the highest point, the supporting plate 2 shakes, tea leaves on the supporting plate 2 can turn over, the electric heating plate 4 is arranged to be matched with the air blower 9, the air blower 9 drives hot air to flow, the tea leaves are uniformly heated, the drying effect of the device on the tea leaves is improved, through the arrangement of the pushing plate 16 and the sliding shaft 15, when the pushing plate 16 and the driving shaft 17 are driven by the speed reduction motor 18 to rotate, the pushing plate 16 drives the sliding shaft 15 to do circumferential motion around the driving shaft 17, so that the sliding shaft 15 slides along the inner wall of the sliding chute, the rotating plate 11 is pushed to rotate around the fixed column 10, and the sliding shaft 15 does circumferential motion left, make and change 11 reciprocal swings of board, thereby make two sets of diaphragm 14 in turn and layer board 2's bottom collision in succession, the work efficiency of device has been improved, place frame 3 and baffle 5 through the setting, make and place frame 3 and baffle 5 and shelter from tealeaves, avoid tealeaves to fly off because of rocking of layer board 2 or the blowing of air current, thereby avoid tealeaves to fly into air-blower 9 or gear motor 18, it is impaired to lead to the device, through setting up limiting plate 20, make limiting plate 20 follow layer board 2 and slide along the spacing inslot wall when rocking, with the vertical position of restriction layer board 2, avoid layer board 2 and oven 1's inner wall friction, the security of device has been improved.

The electrical components presented in this document are electrically connected to an external master controller and the 210V mains, and the master controller may be a conventional known device controlled by a computer or the like.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a high efficiency tea processing drying apparatus, is provided with oven (1) of chamber door including the front side, and the inside of oven (1) is provided with layer board (2) that are used for bearing tealeaves, and the top of layer board (2) is provided with two sets of electric plate (4) and two sets of air-blower (9) that are used for promoting oven (1) inside air cycle, and the equal fixed mounting in top of electric plate (4) and air-blower (9) is on the top inner wall of oven (1), its characterized in that: the oven is characterized in that the left side and the right side and the front side of the supporting plate (2) are fixedly connected with a group of limiting plates (20), the inner wall of the oven (1) is provided with limiting grooves for the limiting plates (20) to slide up and down, the top of the supporting plate (2) is fixedly connected with a placing frame (3), a baffle (5) with the same size as the supporting plate (2) is arranged above the placing frame (3), the length and the width of the supporting plate (2) are equal to those of the inner wall of the placing frame (3), a gap is reserved between the bottom of the baffle (5) and the top of the placing frame (3), the top of the baffle (5) is equidistantly provided with a plurality of groups of air holes, the top of the baffle (5) is provided with threaded holes, the inner wall of the threaded holes is in threaded connection with threaded rods (6), the top of the oven (1) is fixedly connected with a driving motor (7), the output end of the driving motor (7) penetrates through the top of the oven (1) and is in key connection with the top of the threaded rods (6), the bottom of the supporting plate (2) is provided with a fixed column (10) with the front end and the rear end rotatably connected with the inner wall of the oven (1), the outer surface of the fixed column (10) is rotatably connected with a rotating plate (11), the left end and the right end of the rotating plate (11) are fixedly connected with a group of connecting columns (12), the front end and the rear end of each connecting column (12) are slidably connected with the inner wall of the oven (1), a transverse plate (14) for impacting the supporting plate (2) to enable the supporting plate (2) to shake is arranged above the connecting column (12), the bottom of the transverse plate (14) is fixedly connected with two groups of lifting blocks (13), the lifting blocks (13) are fixedly connected with the outer surface of the connecting columns (12), the front side of the rotating plate (11) is provided with a sliding groove, the inner wall of the sliding groove is slidably connected with a sliding shaft (15), the outer surface of the sliding shaft (15) is rotatably connected with two groups of pushing plates (16), the top end of a pushing plate (16) located on the front side of the sliding shaft (15) is rotatably connected with a positioning column (19), the front end of the positioning column (19) is fixedly connected with the inner wall of the front side of the oven (1), the rear side of the sliding shaft (15) of the other group is provided with a speed reduction motor (18), the rear side of the speed reduction motor (18) is fixedly connected with the inner wall of the rear side of the oven (1), and the output end of the speed reduction motor (18) is in keyed connection with a driving shaft (17) and the outer surface of the driving shaft (17) is rotatably connected with the top end of the pushing plate (16).

2. The high efficiency tea processing dryer of claim 1, wherein: the height of the limiting plate (20) is smaller than that of the supporting plate (2), and the height of the limiting groove is equal to twice of the height of the limiting plate (20).

3. The high efficiency tea processing dryer of claim 1, wherein: the bottom equidistance fixedly connected with multiunit connecting block (21) of baffle (5), the connecting groove that highly is greater than connecting block (21) is seted up at the top of placing frame (3).

4. The high efficiency tea processing dryer of claim 1, wherein: the length of the rotating plate (11) is smaller than that of the inner wall of the oven (1), and the vertical central axes of the rotating plate (11) and the fixed column (10) are coincident.

5. The high efficiency tea processing dryer of claim 1, wherein: both sides all are provided with a set of guide post (8) around air-blower (9), and the surface sliding connection's of inner wall and guide post (8) guiding hole is seted up at the top of baffle (5).

6. The high efficiency tea processing dryer of claim 1, wherein: the top of the transverse plate (14) is fixedly connected with a rubber plate, and the two groups of connecting columns (12) are symmetrical about the horizontal central axis of the fixing column (10).