Speed-adjustable stainless steel chain plate type boiling water enzyme deactivation machine

Abstract

The invention discloses a speed-adjustable stainless steel chain plate type boiling water enzyme deactivation machine. The enzyme deactivation machine comprises an enzyme deactivation machine body and photovoltaic energy supply structures; the outer walls of the two sides of the enzyme deactivation machine body are each provided with the four sets of photovoltaic energy supply structures arranged in a front-back manner; the outer wall of one side of the enzyme deactivation machine body is provided with a first circulating water pump; the first circulating water pump is located among the four sets of photovoltaic energy supply structures; a steam cover is installed on the top of the enzyme deactivation machine body; a steam discharge outlet is formed in the top of the steam cover; and a second circulating water pump is installed on the outer wall of one side of the steam cover and located above the side of the first circulating water pump. By arranging the second circulating water pump, a guide pipe, a spray head and a water pumping pipe, boiling water can be pumped to penetrate tea leaves at a high temperature, so that tea leaf residues are removed, the original fragrance and sweet aftertaste of the tea leaves are completely released, part of pesticide residues on the surfaces of the tea leaves are reduced, the freshness is higher, the fragrance and taste are pure and fresh, and the soup color is more transparent and bright; and finally, the enzyme deactivation effect is achieved.

Description

technical field [0001] The invention relates to the technical field of tea green-cleaning machines, in particular to a stainless steel chain-plate type boiling water green-cleaning machine with adjustable rotation speed. Background technique [0002] Tea fixation refers to destroying the activity of oxidase in fresh tea leaves by high temperature, and taking away part of the water in fresh tea leaves through high temperature transpiration, making the tea leaves soft and convenient for subsequent rolling and forming. In addition, in this process, through high temperature It can completely release the original aroma and aftertaste of tea leaves. For the quality of tea, greening is an important procedure. Therefore, there are high requirements for greening equipment. [0003] The defective that existing tea leaves greening machine exists is: [0004] 1. Most of the existing tea degreening machines adopt the method of steam degreening. The main principle of the steam degreening...

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Problems solved by technology

[0004] 1. Most of the existing tea degreening machines adopt the method of steam degreening. The main principle of the steam degreening machine is that the steam generated by the steam boiler passes through the coiled pipe of the coil hot air stove, and the steam is heated again to form high-pressure steam, which enters the degreening system. However, professionals are required to operate the machine, and the potential safety hazards of the boiler are not guaranteed. In addition, the number of devices for one-time finishing is limited, and the production cost is too high. As a result, the existing killing machine needs professional and technical personnel to operate before it can be used, and Boiler safety hazards are not guaranteed, and the production volume is low;

[0005] 2. The existing green fixing machine also adopts the method of light wave fixing. The main principle of the light wave fixing machine is to use the visible light radiation light device generated by electricity to fix green. However, the power consumption of the machine and equipment is too high during the operation of the device, so a special transformer must be used. In addition, the maintenance cost of machinery and equipment is too high, which leads to the high production cost of the existing green fixing machine, which requires a special transformer to drive the light wave to operate;

[0006] 3. The existing de-enzyming machine ignores the recycling of heat during the de-enzyming process, resulting in high heat costs when the existing de-enzyming machine is used, which in turn drives up the cost of de-encapsulation

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