Mechanical knowledge base: "washing machinery"

Washing machinery is divided into : household washing equipment and industrial washing equipment.

Equipment classification

Washing machines include: washing machines, clothes dryers, dry cleaning machines, folding machines, ironing machines, and the like.

Device Description

Washing machine structure

1) The control system consists of a computer panel, a computer chip, program software, and various sensors.

2) The barrel

It is welded by stainless steel plate, used for holding washing water, connected with inlet pipe and drain valve.

3) Roller

All drums are made of high-quality stainless steel, and the wall of the drum is equipped with overflow holes and diversion bars.

4) Transmission mechanism

The transmission mechanism consists of frequency converters, variable frequency motors, pulleys, triangular tapes, and bearing blocks.

5) Shock absorber

The shock absorber mechanism is fixed by a compression spring, a tie rod, a hook and a holder and a damper to reduce the vibration amplitude when the shock is applied.

6) Door

The door body is made of stainless steel, and the door is equipped with a rubber seal ring. When it is working, it is sealed with the barrel body. The door lock is used to open or close the machine door. A linkage switch is installed in the door lock to ensure that the door will not be opened during operation. Ensure operator safety.

7) Inlet pipe

The solenoid valve is installed in the water inlet line.

8) Drain valve

Drain valve opening and closing is controlled by a solenoid valve.

9) Heater

This machine has two heating methods, one for steam heating and the other for electric heating.

Dryer structure

1) Control System

Dryer consists of computer panel, computer chip, program software and other components.

2) Roller

All drums are made of high-quality stainless steel plates, which are used to hold washing clothes. The wall of the tank is equipped with overflow holes and diversion ribs to keep the clothes rolling in the cylinder.

3) Transmission mechanism

The transmission mechanism consists of a motor, a pulley, a triangular tape, a bearing seat, and the like.

4) Door

It is used for loading and unloading clothes. The door body is made of stainless steel. The door is equipped with a rubber sealing ring. When working, it is sealed with the barrel body to ensure the operator's safety.

5) Radiator

This machine has three methods of heating, electric heating, steam heating, natural gas heating.

6) Drawer collector

Draw-down fluff collector, which mainly removes cilia and other deposits.

Ironing machine structure

1) Control System

Frequency control system, users can choose the appropriate speed according to the needs of different fabrics and ironing conditions.

2) Transmission system

Mainly by the frequency conversion motor, reducer, sprocket, pulley, chain, triangle tape and other components.

3) drying cylinder

Drying cylinders are all made of high-quality stainless steel and are mainly used for baking.

4) Transfer device

The main components are conveyor belts, guide belts, and rubber rollers.

5) Heating method

The main external steam heating, electric heating, gas heating three.

Classification of industrial washing equipment and its application

1, dry cleaning machines, including dry cleaning machines using different solvents, such as PCD dry cleaning machines, bromide dry cleaning machines,

Petroleum dry cleaning machines, liquid carbon dioxide dry cleaning machines, fluorine dry cleaning machines, etc., the above types of dry cleaning machines according to their different technical indicators, can be divided into open type dry cleaning machines, fully-enclosed dry cleaning machines and fifth-generation dry cleaning machines.

2, washing machine category, including single washing machine, dewatering machine and water eluting dry machine tunnel continuous washing machine, and its integrated ramp automatic washing system. The water eluting dryer can be divided into gravity fixed type and full suspended type according to its performance.

3, dryer category, including exhaust dryer, composite duct dryer, intelligent dryer and so on. Exhaust dryer according to its structure can be divided into the top of the blower and the bottom suction type two. According to the state of the air duct, it can be divided into an axial duct and a meridional duct.

4. Ironing machines, including direct heat roller ironing machine, slotted heat roller ironing machine, universal clamp machine, light board clamp machine, portrait ironing machine, various special garment clamp ironing machines and so on.

5, folding machines, including universal folding machine, special folding machine, folding conveyor, laminating machine and so on.

6, auxiliary machinery category, including ironing platform, to stain Taiwan, small steam generators, clothing delivery machinery and so on.

The above six types of industrial washing equipment are applicable to hotel and restaurant professional washing companies, military hospitals and laundry shops, and usually star hotels use complete washing equipment, including dry cleaning, washing, drying, ironing, folding various types of equipment, and hospital troops. Commonly used dry-cleaning machines, water-elution dryers, dryers and universal clamps, etc., small-scale laundry according to their business choose dry cleaning machines, washing machines and the corresponding small equipment. Industrial washing equipment and household washing machines are different. The former is suitable for professional continuous batch washing, it is a series of washing equipment, and the latter is a single small washing machine used intermittently by the family for a short time. Both have great differences in design strength, service life, and structural processes. In general, household washing machines are not suitable for industrial washing.

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