Structure Analysis of semi-automatic Coffee Machine

The function and usage of the semi-automatic coffee machine have been mentioned many times in previous articles. Today, I would like to share with you some structural features of this machine. So that everyone can have a more comprehensive understanding of this semi-automatic machine.

The semi-automatic coffee machine is divided into two parts according to its structure.

one。 Analysis of external structure of semi-automatic coffee machine

Semi-automatic coffee machine external materials are generally made of metal material frame and plastic panels, or the use of plastic steel material combination of a variety of control buttons, the following is the introduction of each function button. As shown below:

1 the total power supply is open source. 11 pump and boiler pressure gauges.

2 heating power switch of heat exchanger. twelve. Steam pipe assembly

3 outlet 13 steam valve twist switch

4 boiled water valve knob switch. 14 electronically controlled coffee extraction button

5 electronically controlled coffee extraction handle 15. Coffee maker work panel

6 Coffee extraction handle 16. Warm cup and plate

(7) waste water tray. 19. Milk foam foaming combination

8 waste water plate grille. 22. Manual water putter.

9. Coffee machine inner plate 23 foam combination on-off valve

Type sign of 10 brown machine. 24 steam pressure detection button

25. Power detection button. 26. Water level detection window.

27. Warm cup and plate heating switch.

two。 Analysis of Internal structure of semi-automatic Coffee Machine

The internal structure of semi-automatic coffee machine is divided into two types: electric control system and water control system. The following author

First of all, let's briefly talk about the electronic control system: the electronic 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, and extraction control keys.

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.