CN215063540U

CN215063540U - Tea grinding equipment with drying structure

Info

Publication number: CN215063540U
Application number: CN202120703708.9U
Authority: CN
Inventors: 李悦; 李建华; 李华欣
Original assignee: Wuyi Huashuai Tea Melon Seeds Machinery Co ltd
Current assignee: Wuyi Huashuai Tea Melon Seeds Machinery Co ltd
Priority date: 2021-04-07
Filing date: 2021-04-07
Publication date: 2021-12-07
Anticipated expiration: 2031-04-07

Abstract

The utility model discloses tea grinding equipment with a drying structure, which comprises a box body, a preheating device, a drying device and a driving mechanism; the preheating device is arranged in the box body; the drying device is fixedly arranged on one side wall of the box body; the driving mechanism is arranged on one side of the drying device and drives the drying device. When the tea drying machine is used, tea needing drying is poured from a conveying opening, the tea is preheated on the conveying belts which are distributed in a staggered mode from top to bottom, hot air blown out by an air blower at the bottom of the box is preheated by a hot air blower through a hot air blower, evaporated water vapor is discharged from the air holes in the box wall, and the tea dried by the air blower is better in taste in one preheating operation; during tealeaves through once preheating was carried the drying-machine by the conveyer belt, the axis of rotation of drying barrel rotated under the drive of motor to the drying barrel is rotating, and the stirring baffle in the drying barrel is rotating, can make tealeaves carry out intensive mixing, has improved the drying efficiency of drying-machine.

Description

Tea grinding equipment with drying structure

Technical Field

The utility model relates to a drying device technical field especially relates to grind tea equipment with stoving structure.

Background

Drying is an important process for tea processing and is one of a plurality of key processes. The main purposes of drying are to lose the moisture of the tea, shape the tea, increase the aroma of the tea and the like; the quality of the dried tea leaves is directly influenced.

The existing tea drying equipment comprises a body and a heating device arranged in the body, and tea is dried by the heating device. The prior tea dryer generally puts tea into the tea dryer and then directly dries the tea, so that the dried tea has poor taste because the tea needs to be preheated during the drying operation; meanwhile, when the existing dryer is used for drying, only the tea leaves on the surface can be dried, and the lower tea leaves are covered by the upper tea leaves, so that the tea leaves are not uniformly dried, and the drying efficiency of the tea leaves is influenced. For this reason, a tea milling apparatus having a drying structure is proposed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that tea leaves existing in the prior art do not have the defects of preheating operation and uneven drying of tea leaves, and providing tea grinding equipment with a drying structure.

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

the tea grinding equipment with the drying structure comprises a box body, a preheating device, a drying device and a driving mechanism; the preheating device is arranged in the box body; the drying device is fixedly arranged on one side wall of the box body; the driving mechanism is arranged on one side of the drying device and drives the drying device.

The preheating device comprises a plurality of conveying belts and preheating equipment components; the plurality of conveyor belts are horizontally arranged in the box body and are arranged in a staggered manner from top to bottom; the tail end of the conveyor belt at the bottommost end is conveyed into the drying device; the preheating equipment assembly is fixedly arranged at the bottom of the box body; the preheating equipment component comprises a blower, a hot air blower and an air supply pipe; the blower is fixedly connected with the driving mechanism; the air heater is fixedly connected with the bottom wall of the box body; the blower is fixedly connected with the hot air blower through the air supply pipe.

The drying device comprises a placing box and a drying barrel; the placing box is fixedly arranged on the side wall of the box body; the drying barrel is movably arranged in the placing box, and a rotating shaft of the drying barrel is fixedly connected with the driving mechanism; a stirring baffle is fixedly arranged on the inner wall of the drying barrel; and a valve opening is formed in the side wall of the bottom of the drying barrel.

Preferably, the drive mechanism comprises a motor, a first bevel gear assembly and a second bevel gear assembly; a right-angle frame is fixedly arranged on the motor; one side of the right-angle frame, which is far away from the motor, is fixedly connected with the side wall of the placing box; an output shaft of the motor is fixedly connected with a rotating shaft of the drying barrel; the first bevel gear component is arranged between the output shaft of the motor and the drying barrel; a rotating rod in the vertical direction is fixedly arranged at the bottom of the first bevel gear component; one end of the rotating rod, which is far away from the first bevel gear component, is fixedly provided with the second bevel gear component; the second bevel gear assembly is fixedly connected with a rotating shaft of the blower.

Preferably, the top and the side wall of the box body are both provided with air holes.

Preferably, two fixed blocks are fixedly arranged on the side wall of the bottom of the drying barrel, and the fixed blocks and the valve openings are arranged on the same horizontal line.

Preferably, a vibrator is fixedly arranged near the valve opening.

Preferably, a conveying opening is formed in the upper end of the box body, and the conveying opening is opposite to the starting position of the first conveying belt.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model comprises a box body, a preheating device, a drying device and a driving mechanism; the preheating device is arranged in the box body; the drying device is fixedly arranged on one side wall of the box body; the driving mechanism is arranged on one side of the drying device. When the tea drying machine is used, tea needing drying is poured from a conveying opening, the tea is preheated on the conveying belts which are distributed in a staggered mode from top to bottom, hot air blown out by an air blower at the bottom of the box is preheated by a hot air blower through a hot air blower, evaporated water vapor is discharged from the air holes in the box wall, and the tea dried by the air blower is better in taste in one preheating operation; the tea leaves preheated for the first time are conveyed into the dryer by the conveyor belt, and the rotating shaft of the drying barrel is driven by the motor to rotate, so that the drying barrel rotates, the stirring baffle in the drying barrel rotates, the tea leaves can be fully stirred, the tea leaves are uniformly dried, and the drying efficiency of the dryer is improved; when the motor stopped operating, the drying bucket can rotate several rings because inertia, and two fixed blocks of the setting of drying bucket side diapire can let the drying bucket be the side face that is provided with the fixed block down all the time under the effect of gravity to make valve mouth down, open the valve mouth, and under the effect of near valve mouth vibrator, make the whole vibrations of tealeaves of drying come out, further improved the practicality of drying-machine.

Drawings

Fig. 1 is a schematic structural view of a tea grinding device with a drying structure provided by the utility model;

fig. 2 is a schematic structural view of the air vent provided by the present invention;

fig. 3 is a schematic structural view of the drying barrel viewed from the bottom;

fig. 4 is the utility model provides an inside stirring baffle's of drying bucket structural schematic.

In the figure: the device comprises a box body 1, air holes 2, a conveying opening 3, a conveying belt 4, a placing box 5, a drying barrel 6, a vibrator 7, a first bevel gear component 8, a rotating rod 9, a fixing block 10, a valve opening 11, a right-angle frame 12, a motor 13, a blower 14, an air supply pipe 15, a hot air blower 16, a second bevel gear component 17 and a stirring baffle 18.

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.

Referring to fig. 1 to 4, the tea milling apparatus having a drying structure includes a cabinet 1, a preheating device, a drying device, and a driving mechanism; the preheating device is arranged in the box body 1; the drying device is fixedly arranged on one side wall of the box body 1; the driving mechanism is arranged on one side of the drying device and drives the drying device.

The preheating device comprises a plurality of conveyor belts 4 and preheating equipment components; the plurality of conveyor belts 4 are horizontally arranged in the box body 1 and are arranged in a staggered manner from top to bottom; the tail end of the conveyor belt 4 at the bottommost end is conveyed into the drying device; the upper end of the box body 1 is provided with a conveying opening 3, and the conveying opening 3 is over against the initial position of a first conveyor belt 4; the preheating equipment component is fixedly arranged at the bottom of the box body 1 and comprises a blower 14, a hot air blower 16 and an air supply pipe 15; the blower 14 is fixedly connected with the driving mechanism; the air heater 16 is fixedly connected with the bottom wall of the box body 1; the blower 14 is fixedly connected with the hot air blower 16 through an air supply pipe 15; in order to facilitate the steam evaporated to flow out of the box body 1, air holes 2 are formed in the top and the side wall of the box body 1.

A drying device placing box 5 and a drying barrel 6; the placing box is fixedly arranged on the side wall of the box body 1; the drying barrel 6 is movably arranged in the placing box 5, and a rotating shaft of the drying barrel 6 is fixedly connected with the driving mechanism; a stirring baffle 18 is fixedly arranged on the inner wall of the drying barrel 6; a valve opening 11 is arranged on the side wall of the bottom of the drying barrel 6; in order to make the drying barrel 6 stop at the position where the valve opening 11 faces downwards finally, two fixing blocks 10 are fixedly arranged on the side wall of the bottom of the drying barrel 6, and the fixing blocks 10 and the valve opening 11 are arranged on the same horizontal line, so that when the drying barrel 6 stops rotating, under the action of the self gravity of the fixing blocks 10, the side where the fixing blocks 10 are located faces downwards, namely the valve opening 11 faces downwards; the vibrator 7 is fixedly arranged near the valve opening 11, and the vibrator 7 is arranged to facilitate the tea leaves in the drying barrel 6 to be smoothly vibrated down.

Wherein the driving mechanism comprises a motor 13, a first bevel gear assembly 8 and a second bevel gear assembly 17; a right-angle frame 12 is fixedly arranged on the motor 13; one side of the right-angle frame 12 far away from the motor 13 is fixedly connected with the side wall of the placing box 5; an output shaft of the motor 13 is fixedly connected with a rotating shaft of the drying barrel 6; a first bevel gear component 8 is arranged between an output shaft of the motor 13 and the drying barrel 6; a rotating rod 9 in the vertical direction is fixedly arranged at the bottom of the first bevel gear component 8; a second bevel gear assembly 17 is fixedly arranged at one end of the rotating rod, which is far away from the first bevel gear assembly 8; the second bevel gear assembly 17 is fixedly connected with the rotating shaft of the blower 14.

The utility model discloses a theory of operation and use flow: when the tea leaf drying device is used, tea leaves needing drying are poured from the conveying opening 3, the tea leaves are preheated on the conveying belts 4 which are distributed in a staggered mode from top to bottom, hot air blown out by the air blower 14 at the bottom of the box body 1 is blown out by the hot air blower 16 to preheat the tea leaves on the conveying belts 4, and evaporated water vapor is discharged from the air holes 2 in the wall of the box body 1; the tea leaves which are preheated for the first time are conveyed into the drying barrel 6 by the conveyor belt 4, and the rotating shaft of the drying barrel 6 is driven by the motor 13 to rotate, so that the drying barrel 6 rotates, and the stirring baffle 18 in the drying barrel 6 rotates, so that the tea leaves can be fully stirred; when the motor 13 stops operating, the drying barrel 6 can rotate several rings due to inertia, and the two fixing blocks 10 arranged on the side bottom wall of the drying barrel 6 can make the side, provided with the fixing blocks 10, of the drying barrel 6 face downwards all the time under the action of gravity, so that the valve opening 11 faces downwards, the valve opening 11 is opened, and dried tea leaves are all vibrated out under the action of the vibrator 7 near the valve opening 11.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. Tea grinding equipment with a drying structure is characterized by comprising a box body (1), a preheating device, a drying device and a driving mechanism; the preheating device is arranged in the box body (1); the drying device is fixedly arranged on one side wall of the box body (1); the driving mechanism is arranged on one side of the drying device and drives the drying device;

the preheating device comprises a plurality of conveyor belts (4) and a preheating equipment assembly; the plurality of conveyor belts (4) are horizontally arranged in the box body (1) and are arranged in a staggered manner from top to bottom; the tail end of the conveyor belt (4) at the bottommost end is conveyed into the drying device; the preheating equipment component is fixedly arranged at the bottom of the box body (1); the preheating equipment component comprises a blower (14), a hot air blower (16) and an air supply pipe (15); the blower (14) is fixedly connected with the driving mechanism; the hot air blower (16) is fixedly connected with the bottom wall of the box body (1); the blower (14) is fixedly connected with the hot air blower (16) through the blast pipe (15);

the drying device comprises a placing box (5) and a drying barrel (6); the placing box is fixedly arranged on the side wall of the box body (1); the drying barrel (6) is movably arranged in the placing box (5), and a rotating shaft of the drying barrel (6) is fixedly connected with the driving mechanism; a stirring baffle (18) is fixedly arranged on the inner wall of the drying barrel (6); and a valve opening (11) is formed in the side wall of the bottom of the drying barrel (6).

2. The tea milling apparatus with drying structure according to claim 1, wherein the driving mechanism comprises a motor (13), a first bevel gear assembly (8) and a second bevel gear assembly (17); a right-angle frame (12) is fixedly arranged on the motor (13); one side of the right-angle frame (12) far away from the motor (13) is fixedly connected with the side wall of the placing box (5); an output shaft of the motor (13) is fixedly connected with a rotating shaft of the drying barrel (6); the first bevel gear component (8) is arranged between the output shaft of the motor (13) and the drying barrel (6); a rotating rod (9) in the vertical direction is fixedly arranged at the bottom of the first bevel gear component (8); one end of the rotating rod, which is far away from the first bevel gear component (8), is fixedly provided with the second bevel gear component (17); the second bevel gear assembly (17) is fixedly connected with a rotating shaft of the blower (14).

3. The tea milling apparatus with drying structure as claimed in claim 1, wherein the top and the side wall of the box body (1) are provided with ventilation holes (2).

4. The tea milling apparatus with drying structure according to claim 1, wherein two fixing blocks (10) are fixedly provided on the bottom side wall of the drying tub (6), and the fixing blocks (10) and the valve port (11) are provided on the same horizontal line.

5. A tea milling apparatus with drying structure according to claim 1, characterized in that a vibrator (7) is fixedly provided near the valve opening (11).

6. The tea milling apparatus with drying structure according to claim 1, wherein the upper end of the box body (1) is opened with a delivery port (3), and the delivery port (3) is opposite to the starting position of the first conveyor belt (4).