CN104154727A

CN104154727A - Tea drier

Info

Publication number: CN104154727A
Application number: CN201410433147.XA
Authority: CN
Inventors: 李访
Original assignee: WUZHOU ZHONGMING TEA Co Ltd
Current assignee: WUZHOU ZHONGMING TEA Co Ltd
Priority date: 2014-08-29
Filing date: 2014-08-29
Publication date: 2014-11-19

Abstract

The invention discloses a tea drier, and belongs to the technical field of tea production devices. The drier comprises a box body. An air outlet is formed in the upper portion of the box body. An air inlet is formed in the lower portion of the box body. The box body comprises an inner layer and an outer layer. A heater is arranged between the inner layer and the outer layer. Material cylinders which rotate through rotating shafts are arranged between the inner walls of the two opposite sides inside the box body. The portion, on one side of the corresponding material cylinder, of each rotating shaft penetrates through the corresponding side wall and is connected with an output shaft of a power machine sequentially through a gear set and a speed reducer. A door used for conducting feeding is formed in each material cylinder. A temperature sensor and a humidity sensor are arranged on the inner walls of the box body and are electrically connected with the heater and a motor through a controller. The tea drier can solve the problems that due to the fact that tea is not evenly heated, tea leaves are irregularly bent in the tea leaf tidying process, drying efficiency is low, and energy consumption is high.

Description

Tea drier

Technical field

The present invention relates to Tea Production equipment technical field, especially a kind of dryer for tealeaves.

Background technology

The tealeaves completing, dispatch from the factory through drying to pack, and current tea leaf drier is that tealeaves is sent into drying chamber by conveyer belt, the hot-air after heating is sent into drying chamber simultaneously, and tealeaves is dried; This dryer, because tealeaves in the process of smoking could not stir, causes the reason bar of tealeaves to produce random flexural deformation because be heated inhomogeneous, the commercial value of tealeaves is reduced, and drying efficiency is low, the problem that energy charge is large.

Summary of the invention

Technical problem to be solved by this invention is to provide a kind of tea drier that can rolling, and this tea drier can solve because of tealeaves the be heated random bending of the irregular tea carding causing and drying efficiency is low, energy charge is large problem.

In order to address the above problem, the technical solution adopted in the present invention is: this tea drier, include casing, described casing top offers gas outlet, its underpart offers air inlet, described casing includes internal layer and skin, between described internal layer and skin, be provided with heater, between the interior relative both sides inwall of described casing, be provided with the netted barrel rotating by turning cylinder, the turning cylinder of described barrel one side is connected with the output shaft of engine by gear train and decelerator successively through corresponding sidewall; On described barrel, offer the door for charging, be provided with temperature sensor and humidity sensor on described cabinet wall, described temperature sensor and humidity sensor are electrically connected to heater and motor by controller.

In technique scheme, technical scheme can also be more specifically: described turning cylinder is all installed on wall box by bearing block, and described bearing block is connected with wall box by insulated enclosure circle, and the skin of described casing is insulated thermal insulating layer.

Owing to having adopted technique scheme, the present invention compared with prior art has following beneficial effect:

1, owing to being provided with electric heater between the inside and outside wall of casing, on inwall, be provided with temperature sensor, and cabinet exterior is that insulation heat-barrier material is made; Sensor is controlled the heat time according to temperature in real-time casing by controller, and heat concentrates energy consumption little.

2, due to the barrel being provided with in casing by driven by motor, in the process that barrel is smoked at tealeaves, do not stop to stir, tealeaves is not only heated evenly, and drying efficiency is high.

3, the present invention is simple in structure, easy to use.

Accompanying drawing explanation

Fig. 1 is the structural representation of the embodiment of the present invention.

The specific embodiment

Below in conjunction with accompanying drawing embodiment, the invention will be further described:

Tea drier shown in Fig. 1, include casing 4, casing 4 tops offer gas outlet 4b, its underpart offers the air inlet 4a being communicated with hair-dryer 7, casing 4 includes internal layer 4-2 and outer 4-1, outer 4-1 is insulated thermal insulating layer, between internal layer 4-2 and outer 4-1, be provided with heater 5, between the interior relative both sides inwall of casing 4, be provided with the netted barrel 6 rotating by turning cylinder, the turning cylinder of barrel 6 both sides is all installed on the corresponding sidewall of casing 4 by bearing block, bearing block is connected with casing 4 sidewalls by insulated enclosure circle, the turning cylinder of barrel 6 one sides is connected with the output shaft of motor 1 by gear train 3 and decelerator 2 successively through corresponding sidewall, on barrel 6, offer the door 6a for charging, be provided with temperature sensor 8 and humidity sensor 9 on casing 4 inwalls, temperature sensor 8 and humidity sensor 9 are electrically connected to heater 5, hair-dryer and motor 1 by controller.

During work, start controller total power switch, heater starts heating, driven by motor barrel rotates simultaneously, tealeaves is dried, in this process, hair-dryer blows away malaria in time, and be blown into dry air, temperature in casing reaches the predetermined value upper limit, temperature sensor transmission of signal is to controller, controller control heater stops heating, temperature in casing reaches predetermined value lower limit, temperature sensor transmission of signal is to controller, controller control heater continues heating, until humidity while reaching predetermined value in casing, humidity sensor transmission of signal is to controller, controller is controlled and is disconnected general supply, complete whole drying course.

Claims

1. a tea drier, include casing (4), described casing (4) top offers gas outlet (4b), its underpart offers air inlet (4a), it is characterized in that: described casing (4) includes internal layer (4-2) and outer (4-1), between described internal layer (4-2) and outer (4-1), be provided with heater (5), between the interior relative both sides inwall of described casing (4), be provided with the netted barrel (6) rotating by turning cylinder, the turning cylinder of described barrel (6) one sides is connected with the output shaft of motor (1) by gear train (3) and decelerator (2) successively through corresponding sidewall, on described barrel (6), offer the door (6a) for charging, on described casing (4) inwall, be provided with temperature sensor (8) and humidity sensor (9), described temperature sensor (8) and humidity sensor (9) are electrically connected to heater (5) and motor (1) by controller.

2. tea drier according to claim 1, it is characterized in that: described turning cylinder is all installed on casing (4) sidewall by bearing block, described bearing block is connected with casing (4) sidewall by insulated enclosure circle, and the skin of described casing (4) is insulated thermal insulating layer.