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Multi-pan continuously tea frying and drying machine

A technology of tea and drying machine, which is applied in the direction of tea treatment before extraction, etc., which can solve the problems of poor tea flow, low tea production efficiency, and insufficient tea aroma, so as to save energy and labor, low tea production cost, and high tea production efficiency. high efficiency effect

Active Publication Date: 2008-09-17
刘才林
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Solve the problems of insufficient tea aroma, low tea-making efficiency, and poor passage of tea during the roasting process, sticking tea juice, etc.

Method used

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  • Multi-pan continuously tea frying and drying machine
  • Multi-pan continuously tea frying and drying machine
  • Multi-pan continuously tea frying and drying machine

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] Example 1, such as figure 1 , 2 , 3, 4, 5, and 6 show a multi-pot continuous tea frying and drying machine, including a tea frying part and a tea drying part. The tea frying part includes a group of circular pots 2 on the body 6, and the drive shaft in the center of each pot 2 is provided with an electric stirrer 1 for stirring and pushing the tea leaves forward. There is a heating device 4; both the electric fryer 1 and the heating device 4 are controlled by the automatic control system 3. The drying part includes a tea delivery device and is controlled by an automatic control system. A tea cooling and annealing device is set between the tea outlet of the fried tea part and the tea inlet of the drying part; the tea delivery device is sealed in the hot roaster equipped with a heating device except for the tea outlet and the tea inlet. inside the oven.

[0030] Such as figure 1 As shown, the cooling and annealing device is an air-permeable conveyor belt machine 8; t...

Embodiment 2

[0035] Embodiment 2, a multi-pot continuous tea frying and drying machine, including a tea frying part and a tea drying part. Such as Figure 5 As shown, on the drive shaft at the center of the tank in the back section of the tea frying part, the support 52 is movably connected with the pressure roller 51 to shape the tea leaves. The pressing roller is made of an oblong metal body (such as a steel pipe), which can rotate freely in the tank, and utilizes the dead weight of the pressing roller to suppress the fried tea leaves. The weight and installation quantity of the pressing rollers can be determined according to the needs of tea making, and they can be installed in the pot at the appropriate position of the tea frying part. All the other are with embodiment 1.

Embodiment 3

[0036] Embodiment 3, a multi-pot continuous tea frying and drying machine, including a tea frying part and a tea drying part. Such as Figure 8 Shown, described frying tea part also is provided with wiper brush 81 on the drive shaft of front section pot center, and described wiper brush is movably connected on the drive shaft; To remove sticky pot tea juice. The pot wiping brush can also be folded to facilitate use (the pot wiping brush is adjusted to the working position when in use, and placed or stretched to neutral when not in use). Because the inner surface of the pot is often covered with a lot of tea juice in the early stage of greening the tea leaves, which affects the quality of tea frying, so a pot wiper brush is designed to regularly wipe off the tea juice. The pot wiper brush is made of wear-resistant, high temperature resistant, non-toxic, odorless, and slightly elastic materials (such as metal wire, stainless steel screen). All the other are with embodiment 1. ...

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Abstract

The invention discloses a continuous multi-trough tea processing machine, comprising a tea roasting part and tea drying part. The roasting part with a group of circular troughs is arranged on the processing machine body; an electric roasting paddle for stir roasting and pushing the tea forward is arranged on a drive shaft at a central part of each trough; heating units are positioned at the bottom of the troughs; both the electric roasting paddles and the heating units are controlled by an automatic control system. The drying part is provided with a tea conveyer, and is also controlled by the automatic control system; a cooling and annealing device is arranged between a tea outlet of the toasting part and a tea inlet of the drying part; except the tea inlet and outlet, the rest parts of the tea conveyer is sealed in a heat toaster with heating units. Venting conveyor machines are adopted for the cooling and annealing device and the tea conveyer as well. Since the cooling and annealing device is applied and the boasting is used to realize parching and aroma enhancing, the complete tea processing flow from continuous multi-trough roasting and initial roasting through the connecting conveyer, cooling and annealing, to aroma enhancing is thus realized. The continuous multi-trough tea processing machine is particularly suitable for the production of famous green tea.

Description

technical field [0001] The invention relates to a tea making machine, in particular to a multi-pot continuous tea frying and drying machine. Background technique [0002] At present, there are various types of tea-making machinery to meet the tea-making process requirements of different varieties of tea. For green tea, especially high-grade green tea, it mainly includes equipment such as greening, rolling, shaping, and drying. China Patent No. 96217799.7 is a utility model patent invented by the applicant, which discloses a multi-pot continuous tea frying machine, which consists of a frame, a motor, a pot body, an electric heating tube, a frying brush, a frying hand plate and a chain transmission device. The main feature is that the pot body is long and multi-slotted, and the stir-fry hands in each pot are driven by a chain drive to rotate in the same direction and at the same speed, and the planes of adjacent stir-fry hands intersect at right angles. The problems of unifo...

Claims

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Application Information

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IPC IPC(8): A23F3/06
Inventor 刘才林
Owner 刘才林
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