The basic structure of the vacuum cleaner is divided into five parts according to the function.:
1, power: vacuum cleaner motor and speed regulator. Governor split control, machine control.
Motor: motor and motor of copper wire.
Copper wire motor has advantages of high temperature, long service life, a single operation for a long time, but the price is relatively high aluminum;
Aluminum motor has the characteristics of low price, but the poor temperature resistance, low melting point, long life less than copper wire.
Governor General: hand control for adjusting door (Figure);
The control of the machine is the power - holding button or the infrared adjustment..
2 filter system: dust bag, front filter piece, filter piece. According to the different filter materials are divided into: paper, cloth, SMS, Hypa (HEPA filter material).
The 3 part: functional take-up mechanism, dusty instructions, button or slide switch.
4 protective measures: clean bag protection, vacuum degree is too high, anti interference protection (soft start), over heat protection, anti-static protection.
5 accessories: handle and hose, pipe, suction, brush, flat round brush, brush, sofa, bed sheets, sucking hook strap.
6 vacuum cleaner: the blower of the vacuum cleaner drives the motor at high speed, and the air speed of the air blower is discharged, and the air of the suction part is constantly added into the air blower.. This might as well as the formation of higher pressure difference. Suction nozzle of dust, dirt with the air is inhaled dust absorbing part, and after leak detector leakage, dust, dirt collecting and dust barrel within.
7, the vacuum cleaner Original: most of the vacuum cleaner is equipped with an assembly brush head for cleaning the floor and carpet use. Suction type cleaner will also be equipped with a series of clean brush and suction nozzle, so that cleaning corners, curtains, sofas and gap.
8: all vacuum suction pipes are equipped with hard pipes, hoses and accessories for connection for cleaning.
9 electric brush: the cleaning head of the internal type cleaner is a special accessory for the vacuum cleaner..
10 circle brush head: also less suction nozzle, can do 360* rotary, convenient clean furniture, fine mesh fabrics, etc..
11 flat suction nozzle: also known as slit nozzle, is a slender, flat hard suction nozzle.Especially suitable for cleaning the wall, radiation type radiator, corners andshallowplaces.
12 dust brush: made of long and soft bristles, suitable for cleaning, curtain wall etc..
Cleaner mainly from dust, dust, dust filter is composed of three parts, including on induced commutator motor, centrifugal fan, dust filter (bag) and vacuuming accessories. The average power of the vacuum cleaner is 400-1000W or higher, the power of the portable vacuum cleaner is generally 250W and the following. The vacuum cleaner can remove dust, mainly because of its "head" is equipped with an electric fan. The rotating shaft of the fan impeller, electricity, ventilation opportunity to 500 times per second speed generate strong suction and pressure, under the effect of suction and pressure, high speed air discharge, and air blower front suction part constantly supplement fan in the air, resulting in cleaner inside the vacuum generating instantaneous, and the outside atmospheric pressure forming negative differential pressure, this pressure difference, inhaled dust containing air. Dust and debris sequentially through the carpet or floor brush, long pipe, elbow pipe, hose, hose connectors into the bag dust filter, the retention of dust and debris in the dust filter bag, air through the filter after purification, from the tail of the body discharge.
