Tunnel-type maofeng tea baking machine

A Maofeng tea, tunnel-type technology, applied in the field of tunnel-type Maofeng tea baking machine, can solve the problems of dust pollution, mesh belt deviation, dust deflagration, etc., and achieve stable and safe operation, high quality level, and less dust pollution Effect

Inactive Publication Date: 2012-08-22
浙江丰凯机械股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to solve the problem that the channel type tea dryer in the prior art is prone to twisting and deviation of the mesh belt, and the mesh belt is easy to jam the tea leaves, causing the tea leaves to be broken, and to provide a stable operation and no damage to the tea leaves. Tunnel type Maofeng tea baking machine
[0004] Another object of the present invention is to solve the problem that the channel-type tea dryer in the prior art has a single drying temperature, which may easily cause insufficient aroma of Maofeng tea, thereby affecting the quality of Maofeng tea, and provide a tea with strong fragrance and high quality finished product. Good Tunnel Maofeng Tea Roaster
[0005] The third purpose of the present invention is to provide a method to solve the serious dust pollution in the production process of the channel type tea dryer in the prior art, which not only endangers the health of production workers, but also may cause safety accidents such as dust deflagration. Safe Tunnel Maofeng Tea Baking Machine with Less Dust Pollution

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] exist figure 1 In the shown embodiment 1, a tunnel-type Maofeng tea baking machine includes a frame 1 and a baking tunnel 2 arranged on the frame. Both sides of the drying tunnel are closed structures, and the baking tunnel The top of the heating device is provided with a heating device, and the heating device is a hot air device, including an infrared heating tube 11 and a fan 12 with heat sinks. The infrared heating tube is arranged on the same level, and the fan is arranged on the top of the infrared heating tube. A baffle 18 is arranged below the heat pipe, and a plurality of ventilation holes are arranged on the baffle; an air outlet 13 is arranged on the top of the baking tunnel, and an air volume regulating device is arranged on the air outlet. The bottom of the baking tunnel is provided with a tea conveyor belt 3, the tea conveyor belt is a polytetrafluoroethylene braided belt, and the aspect ratio of the cross section of the polytetrafluoroethylene flat wire on...

Embodiment 2

[0029] In the tunnel-type Maofeng tea baking machine of embodiment 2, the tea feed end is provided with a tea feed device 6, the tea feed device includes a hopper 7 and a leveling device 8 arranged at the bottom of the hopper, and the leveling device includes a rotating shaft and The uniform leaf hook arranged on the rotating shaft (see figure 2 ), the tea conveyor belt is a polyurethane braided belt, and the polyurethane flat wire on the polyurethane braided belt has a cross-sectional aspect ratio of 15 to 1, and the rest are the same as in Example 1.

Embodiment 3

[0031] In the tunnel-type Maofeng tea baking machine of Example 3, a leveling conveying mechanism is also provided between the tea feeding device and the tea conveyor belt, and the leveling conveying mechanism includes a leveling conveyor belt 9, on which cluster The acupuncture-shaped tea anti-slip structure 10 standing on the conveying surface of the leveling conveyor belt (see image 3 Figure 4 ), and the rest are the same as in Example 2.

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Abstract

The invention discloses a tunnel-type maofeng tea baking machine, comprising a rack and a baking tunnel arranged on the rack, wherein the two sides of the baking tunnel are respectively of a closed structure, and a heating device is arranged at the top of the baking tunnel; a tea leave conveyor belt is arranged at the bottom of the baking tunnel, and a supporting plate clinging to the tea leaf conveyor belt is arranged below the conveying section of the tea leaf conveyor belt; and the tea leaf conveyor belt is of a nonmetallic flat wire knitted structure, and is driven by a power mechanism, and the two ends of the tea leaf conveyor belt are respectively a tea leaf feed end and a tea leaf discharge end. The tunnel-type maofeng tea baking machine effectively solves the problems that according to the channel-type tea leaf drying machine in the prior art, a wire belt distorts and deviates, the tea leaves are easily clamped, the drying temperature is single, and the fragrance of maofeng tea is inadequate. The tunnel-type maofeng tea baking machine provided by the invention has the advantages of stable and secure running, less dust pollution, no damage to the tea leaves, fragrant flavorof the finished product of the maofeng tea, high level of quality, and very high popularization value.

Description

technical field [0001] The invention relates to a tea production machine, in particular to a tunnel type Maofeng tea baking machine. Background technique [0002] Maofeng tea is an excellent variety of green tea. Its shape is large and strong, and silver hairs are all over the body. Its color is yellow-green and emerald; In its original shape, the tea soup is green and green, and the flags and guns are staggered in the cup. The fragrance is fragrant, and it plays an important role in tea products. Traditional Maofeng tea is mostly fried by hand, and the quality of processed Maofeng tea is uneven, which seriously restricts the healthy development of Maofeng tea industry. In recent years, Maofeng tea has also begun to be processed by tea processing machinery. For example, in the drying process of Maofeng tea, tunnel-type tea dryers are usually used. This kind of tea dryer uses conventional steel wire conveyor belts to transport tea leaves. , the disadvantage of this conveyin...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23F3/06
Inventor 苏和生苏鸿
Owner 浙江丰凯机械股份有限公司
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