Internal structure diagram of working principle of Italian coffee machine
Internal structure diagram of working principle of Italian coffee machine
The internal structure of semi-automatic coffee machine can be divided into two types: electric control system and water control system. Semi-automatic coffee machine electric control system: the electric control system generally consists of power supply part including power cable, water pump motor, computer version, electronic valve, coffee machine heating tube and heating pressure regulation system, extraction control key.
Water control treatment mode system: the water control treatment system consists of water pipe group and one-way valve, coffee machine water pump, coffee machine boiler group "heat exchanger" coffee machine brewing system, boiler safety valve, open water valve and steam valve, steam pipe group, water level detection window, pressure gauge, drainage pipe. The characteristics of a semi-automatic coffee machine include the following:
1. The water used to extract coffee is at a constant temperature, no matter how often espresso is made.
two。 Pump pressure is stable in the extraction process.
3. The espresso machine had better have a prepreg section
4. The steam is constant pressure and dry, easy to operate.
Semi-automatic coffee machine structure diagram
Next, the editor will introduce the structure diagram of the semi-automatic coffee machine, which will be divided into two parts: the external structure and the internal structure.
The external material of semi-automatic coffee machine is generally made of metal material frame and plastic panel, or a combination of plastic and steel materials to operate various control keystrokes. The following is the introduction of each function button.
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The brewing method of drip filter coffee-the diagram of the brewing method of coffee powder
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