Green Tea Fixation Machine is a kind of tea processing machine used to inhibit the enzymatic oxidation of tea polyphenols in fresh leaves by high temperature destruction and passivation of oxidase activity in fresh leaves, and also to prevent discoloration during drying. At the same time, it emits a blue odor and promotes the formation of a good aroma.

Green Tea Fixation Machine includes Microwave Tea Fixation Machine, Rolling Tea Fixation Machine and gas-fired Tea Fixation Machine.

1. Microwave Tea Fixation Machine/Microwave Fixation Equipment Manufacturer
Microwave Tea Fixation Machine is a new type of Tea Fixation Machine, which has the advantages of fast speed, high efficiency and good effect. At the same time as the greening, it is also possible to remove about 10% of fresh leaf moisture. The principle of microwave greening machine is mainly to use the rapid temperature rise to passivate the active oxidase of fresh leaves, inhibit the enzymes such as tea polyphenols in fresh leaves to accelerate oxidation, prevent serious color change during subsequent drying, and volatilize fresh leaves. The scent of grass makes the tea a better form.

Microwave Tea Fixation Machine is mainly used to kill tea, chrysanthemum, honeysuckle and other agricultural products, the average electricity cost per kilogram is less than three cents, and the effect of killing is significant, the product color, shape and aroma are superior.

2. Rolling Tea Fixation Machine - Rolling Tea Fixation Drum Machine-Tea processing machinery
Rolling Tea Fixation Drum Machine is compact, easy to operate and efficient. The furnace directly heats the rotating cylinder Body, the tea leaves in the cylinder by the centrifugal force of the friction and the rotation of the cylinder to throw in the drum, and absorb heat to achieve the purpose of killing. After the greening is moderate, the drum is reversed, and the tea leaves are pushed out of the cylinder by the spiral guide vanes of the wall. At the same time, the tea leaves in the cylinder are drained by means of a fan at the end of the drum. The machine is composed of a drum, a transmission, a fan, a frame, a stove and the like. The drum is rolled from a steel plate, and the inner wall is welded with a vane plate, and the vane angle is 24°. The function of the roller is to help the leaf or push out the green leaf, and the tea leaf is taken to a certain height and then thrown. The fan can be forward and reversed to blow the leaves out of the barrel or to suck moisture. The two ends of the drum are provided with a smoke blocking ring, and a rotating shaft is arranged at the center, and the rotating rods are connected to the cylinder through the spokes at both ends, and the rotating shaft is supported by the bearing on the frame. The frame is generally made of angle steel. The stove is composed of a ventilation duct, a grate, a furnace, a chimney and the like. The drum body is placed in the furnace, and the air outlet is connected to the chimney at the top of the furnace.

3.Gas-fired Tea Fixation Machine--China Automatic Air-Pressure Tea Rolling Machine
Gas-fired Tea Fixation Machine uses liquefied gas as a heat source, and the operation is stable, uniform, clean, and convenient to operate. The Gas-fired Tea Fixation Machine is drum type, which is made up of drum and fire row. Heating system, transmission mechanism, tea making device, control system and frame (Figure 4). The middle part of the drum body is a cylindrical structure, the two ends are 150mm cones, the outer cylinder body is made of heat insulating material, the lower part of the rotating cylinder body is open for installation of heating fire row; the heating system uses liquefied gas as fuel, and the burner is linearly fired. The electronic ignition device is adopted; the transmission mechanism is driven by the stepless variable speed motor through the reduction gear to rotate the cylinder; the frame is welded by steel. All the structure of the machine is mounted on the frame, and there are 4 walking wheels at the bottom of the rack for easy movement. The power consumption of the whole machine is 0.75kW, and the single machine throwing volume is 10~15kg. During the operation, after the temperature in the cylinder reaches the operation requirement, the tea leaves are fed into the drum, and the rotation speed of the drum and the temperature inside the cylinder are adjusted by the control system. When the tea leaves are moderately moderate, the leaf end of the cylinder is inclined downward, and the tea leaves are gravity-treated. Exhausted from the machine.

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