阅读说明：本技术 一种茶叶烘干机 (Tea leaf drying machine ) 是由 邹方晴 邹利琼 于 2019-10-23 设计创作，主要内容包括：本发明公开了一种茶叶烘干机,包括：烘干机主体,烘干机主体内底部设有可升降的网面底盘；多层烘干设备,多层烘干设备放置于网面底盘内；拨料设备,拨料设备包括多层拨料盘、电机、主驱动轮、从驱动轮和拨杆,多层拨料盘固定于烘干机主体的内壁,拨料盘槽内放置有主驱动轮,主驱动轮通过联动轴与电机的电机轴连接,电机固定于烘干机主体内,主驱动轮与从驱动轮通过皮带连接,从动驱动轮的联动轴下端设有拨杆,拨杆伸入至每层烘干设备中。本发明提供的一种茶叶烘干机,增加了拨杆结构,能够对摊放具有一定厚度的茶叶在烘干过程中充分拨料。(The invention discloses a tea dryer, comprising: the drying machine comprises a drying machine main body, wherein a liftable mesh surface chassis is arranged at the bottom in the drying machine main body; the multilayer drying equipment is placed in the mesh surface chassis; the material stirring device comprises a plurality of layers of material stirring discs, a motor, a main driving wheel, a driven wheel and a stirring rod, wherein the plurality of layers of material stirring discs are fixed on the inner wall of the dryer main body, the main driving wheel is placed in a material stirring disc groove, the main driving wheel is connected with a motor shaft of the motor through a linkage shaft, the motor is fixed in the dryer main body, the main driving wheel is connected with the driven wheel through a belt, the lower end of the linkage shaft of the driven driving wheel is provided with the stirring rod, and the stirring rod extends into each layer of drying equipment. According to the tea leaf drying machine provided by the invention, the deflector rod structure is added, and the material can be fully deflected in the drying process of the spread tea leaves with certain thickness.)

1. A tea leaf dryer, comprising:

the drying machine comprises a drying machine main body, wherein a liftable mesh surface chassis is arranged at the inner bottom of the drying machine main body;

the multilayer drying equipment is placed in the mesh surface chassis;

the material stirring device comprises a plurality of layers of material stirring discs, a motor, a main driving wheel, a driven wheel and a stirring rod, wherein the plurality of layers of material stirring discs are fixed on the inner wall of the dryer main body, the main driving wheel is placed in a material stirring disc groove, the main driving wheel is connected with a motor shaft of the motor through a linkage shaft, the motor is fixed in the dryer main body, the main driving wheel is connected with the driven wheel through a belt, the lower end of the linkage shaft of the driven driving wheel is provided with the stirring rod, and the stirring rod extends into each layer of drying device.

2. The tea leaf drying machine according to claim 1, wherein a lifting platform is integrally protruded from the inner bottom of the drying machine body, a threaded hole is formed in the lifting platform, and a lifting rod with a mesh surface chassis is screwed in the threaded hole.

3. The tea dryer of claim 1, wherein a bottom end of the lowermost drying device is integrally formed with a downwardly extending stop extending into an adjacent mesh opening of the mesh chassis.

4. The tea leaf drying machine according to claim 1, wherein a limiting hole is formed in the bottom wall of each layer of the material stirring disc, and a linkage shaft of the driven driving wheel penetrates into the limiting hole.

5. The tea dryer as set forth in claim 1, wherein said deflector has a plurality of deflector rods at a lower end of a driven drive wheel.

Technical Field

The invention relates to the technical field of dryers, in particular to a tea dryer.

Background

Tea leaf drying machines generally spread tea leaves on one or more layers of drying equipment, and then open electric heating equipment for drying, however, tea leaves are generally spread and placed with thickness, and do not have a material stirring device, so that the drying speed and effect of inner layer tea leaves are necessarily affected.

Disclosure of Invention

In order to solve the technical problem, the invention provides a tea leaf dryer.

The technical scheme of the invention is as follows: a tea leaf dryer comprising:

the drying machine comprises a drying machine main body, wherein a liftable mesh surface chassis is arranged at the inner bottom of the drying machine main body;

the multilayer drying equipment is placed in the mesh surface chassis;

the material stirring device comprises a plurality of layers of material stirring discs, a motor, a main driving wheel, a driven wheel and a stirring rod, wherein the plurality of layers of material stirring discs are fixed on the inner wall of the dryer main body, the main driving wheel is placed in a material stirring disc groove, the main driving wheel is connected with a motor shaft of the motor through a linkage shaft, the motor is fixed in the dryer main body, the main driving wheel is connected with the driven wheel through a belt, the lower end of the linkage shaft of the driven driving wheel is provided with the stirring rod, and the stirring rod extends into each layer of drying device.

Preferably, the dryer body is provided with a lifting platform in an integral protruding manner at the inner bottom, the lifting platform is provided with a threaded hole, and a lifting rod provided with a mesh surface chassis is screwed in the threaded hole.

Preferably, a stopper is integrally and downwardly extended from the bottom end of the drying device at the bottommost layer, and the stopper extends into an adjacent mesh surface hole of the mesh surface chassis.

Preferably, each layer of the material stirring disc bottom wall is provided with a limiting hole, and a linkage shaft of the driven driving wheel penetrates into the limiting hole.

Preferably, the driving lever has a plurality of levers at a lower end of a driven driving wheel.

Compared with the prior art, the invention has the following beneficial effects: according to the tea leaf drying machine provided by the invention, the deflector rod structure is added, tea leaves with a certain thickness can be spread and dried more quickly and uniformly, and the deflector rod and the tea leaves can be separated so as not to hinder the tea leaves from being dried and then taken out.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Detailed Description

The invention is further described with reference to the following drawings and detailed description.

As shown in fig. 1, a tea leaf dryer comprises a dryer main body 1, a multi-layer drying device 2 and a material stirring device.

The inner side wall of the dryer main body is provided with a motor heat pipe, the upper wall of the dryer main body is provided with a dehumidification fan, and a temperature sensor is arranged on the wall of the dryer main body in a penetrating manner.

A liftable net surface chassis 3 is arranged at the bottom in the dryer main body 1, and a plurality of layers of drying equipment are placed in the net surface chassis. Specifically, the method comprises the following steps: a lifting platform 14 is integrally protruded at the bottom in the dryer main body 1, a threaded hole is formed in the lifting platform 14, and a lifting rod 4 of the net surface chassis 3 is screwed in the threaded hole. Therefore, when the deflector rod rotates in the lifting platform 14, the height of the mesh surface chassis 3 can be adjusted, so that tea leaves in the multi-layer drying equipment are fully contacted with the deflector rod during drying work, and the tea leaves in the multi-layer drying equipment can be separated from the deflector rod during non-drying work.

The bottom end of the drying equipment 2 at the bottommost layer integrally extends downwards to form a stop block 5, and the stop block 5 extends into an adjacent mesh surface hole of the mesh surface chassis 3, so that the multilayer drying equipment can stop when the deflector rod rotates, and the deflector rod fully plays a role in material shifting.

This stirring equipment includes multilayer stirring dish 6 (stirring dish 6 is upper end open-ended groove dish), motor 7, main drive wheel 8, from drive wheel 9 and driving lever 10, multilayer stirring dish 6 is fixed in the inner wall of drying-machine main part 1, main drive wheel 8 has been placed to stirring dish 6 inslot, main drive wheel 8 passes through universal driving shaft 11 and motor 7's motor shaft connection, motor 7 is fixed in drying-machine main part inner bottom, main drive wheel 8 with be connected through belt 12 from drive wheel 9, the universal driving shaft 13 lower extreme of each driven drive wheel 9 is equipped with many driving levers 10 (spacing hole has been seted up to every layer of stirring dish 6 diapire, universal driving shaft 13 of driven drive wheel 9 penetrates spacing downthehole, with spacing driven drive wheel), many driving levers 10 all stretch into to every layer of drying equipment 2.

The working principle of the invention is as follows: the multi-layer drying equipment is placed on the net surface chassis, the stop block extends into an adjacent net surface hole of the net surface chassis, the height of the lifting rod is increased at the moment, so that the height of the multi-layer drying equipment is increased, the shifting rod finally extends into tea leaves of each layer of drying equipment, the motor starts to work (the motor is connected with a power supply device to normally start to work), the motor shaft drives the linkage shaft to rotate, then all main driving wheels on the linkage shaft are driven to rotate, the main driving wheels drive all auxiliary driving wheels to rotate through a belt, so that the shifting rods at the lower ends of all the auxiliary driving wheels are driven to rotate, and the tea leaves are fully shifted, so that the tea leaves with certain thickness can be spread and dried more quickly and uniformly; after the drying is finished, the height of the lifting rod is reduced, so that the height of the multi-layer drying equipment is reduced, the driving rod is separated from the tea leaves of each layer of drying equipment, the motor stops working, and the multi-layer drying equipment is taken out.

The above-mentioned embodiments are only preferred embodiments of the present invention, and the scope of the present invention is not limited thereto, and therefore, modifications, equivalent changes, improvements, etc. made in the claims of the present invention are still included in the scope of the present invention.