What is the principle of vacuum cleaner and how to make it?

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The vacuum cleaner uses the motor to run at high speed to achieve strong suction, [similar to the principle of the range hood], the speed of the vacuum cleaner motor, 5000 revolutions per minute, the higher the motor speed, the better the suction effect. The working principle of the vacuum cleaner: The vacuum cleaner is mainly composed of three parts: dust raising, dust collection and dust filtering, which generally includes a string commutator motor, a centrifugal fan, a dust filter (bag) and a dust collection accessory.

The power of the general vacuum cleaner is 400-1000w or higher, the power of the portable vacuum cleaner is generally 250w and below, the vacuum cleaner relies on the motor to drive the fan impeller to rotate at high speed, so that the air is discharged at high speed, and the air of the dust collection part at the front end of the fan continuously replenishes the air in the fan, resulting in instantaneous vacuum inside the vacuum cleaner, and the negative pressure difference between the outside atmospheric pressure, under the action of this pressure difference, inhale the dusty air, filter through the dust filter, discharge the clean air, the larger the negative pressure difference, the greater the air volume, The more dusting capacity there is. It should have been made on the principle of a turbine motor.

Principle: The working principle of the vacuum cleaner is that the vacuum cleaner motor rotates at high speed, inhales air from the suction inlet, makes the dust box produce a certain vacuum, and the dust enters the dust bag in the dust box through the ground brush, pipe, handle, hose, and main straw, and the dust is left in the dust bag, and the filtered air enters the motor through a layer of filter, which is a protective barrier to prevent the dust bag from breaking and the dust from being inhaled into the motor, and the air entering the motor flows out through the motor, due to the continuous wear of the carbon brush in the operation of the motor, Therefore, another filter is added before the flow out of the vacuum cleaner.

Production method: The vacuum cleaner is mainly composed of three parts: dust collection, dust collection and dust filtration, which generally includes a string commutator motor, a centrifugal fan, a dust filter (bag) and a dust collection accessory. Generally, the power of vacuum cleaners is 400-1000w or higher, and the power of portable vacuum cleaners is generally 250w and below.

The vacuum cleaner removes dust, mainly because it has an electric exhaust fan mounted on its "head". The shaft of the exhaust fan has an impeller.

The vacuum cleaner has come into our lives and brought innovation to the home cleaning tools, many people will only use it, but they don't know the structure and working principle of the vacuum cleaner, thenVacuum cleaner principleHow the vacuum cleaner works:

Vacuum cleaner principle 1, the vacuum cleaner is through the high-speed grinding and rotation of the motor, forming a vacuum in the main machine, and using the resulting high-speed airflow to suck in garbage from the suction inlet. At this time, the speed of the air flow is as high as 240 revolutions per hour, and pests such as lice enter the main engine and die due to high-speed collision with the inner wall of the vacuum pipe.

Vacuum cleaner principle 2, the garbage that is sucked into the vacuum cleaner is stored in the bag machine, and the air purified by the filter is cooled by the motor and discharged from the vacuum cleaner. The electric motor is the heart of the vacuum cleaner, and its performance can directly affect the reliability of the vacuum cleaner.

Vacuum cleaner principle 3, the motor used in the vacuum cleaner rotates 20,000 to 40,000 revolutions per minute. The speed of the electric motor, such as that of an electric fan, is about 1800 to 3600 revolutions per minute, which shows how high the speed of the vacuum cleaner motor is.

Vacuum cleaner principle 4, the resultant force of wind and vacuum force generated by vacuum cleaner, these two factors have opposite characteristics. In other words, the vacuum force becomes weaker when the wind is strong, and the wind force becomes less when the vacuum force is strong. The maximum value of the combined force of the two is the "suction power" of the vacuum cleaner's capacity, and the suction power is expressed in watts (W).

Vacuum cleaner principle 5, electrostatic precipitator. When a high-voltage electric field formed between the cathode wire connected to the high-voltage DC power supply and the grounded anode plate passes through the gas containing dust particles, the cathode is discharged and the gas is ionized. At this time, the negatively charged gas ions, under the action of the electric field force, move towards the sunny plate, and collide with the dust particles in the movement, so that the dust particles are charged with negative electricity, and the charged dust particles also move towards the anode under the action of the electric field force, and after reaching the anode, the electrons are released, and the dust particles are deposited on the anode plate, and the purified gas is discharged out of the dust preventer.

The above is what is the principle of vacuum cleaner brought to you? The whole story of how a vacuum cleaner works is a perfect imitation.

The vacuum cleaner is a good helper to help us clean the ground, do you know how the vacuum cleaner works? Next, I will talk to you about the working principle of the vacuum cleaner and how to use the vacuum cleaner correctly.

1. What is the working principle of the vacuum cleaner.

For the gas containing dust particles, when the high-voltage electric field formed between the cathode wire (also known as the corona electrode) connected to the high-voltage DC power supply and the grounded anode plate passes, due to the corona discharge of the cathode and the gas is ionized, at this time, the negatively charged gas ions, under the action of the electric field force, move to the sunny plate, and collide with the dust particles in the movement, so that the dust particles are negatively charged, and the charged dust particles also move to the anode under the action of the electric field force, and after reaching the anode, the electrons carried are released. The dust particles are deposited on the anode plate and the purified gas is discharged from the dust collector.

Second, how to use the vacuum cleaner correctly.

1. The scope of use of vacuum cleaners: special equipment used to absorb dust and dirt on the ground, wall and other flat parts, and is one of the commonly used equipment in cleaning work. When the vacuum cleaner is started, it can emit a strong suction force, so that the dust is sucked into the dust storage compartment along the air flow to achieve the purpose of cleaning the ground.

There are many varieties of vacuum cleaners, and there are ordinary types and powerful types according to the size of the suction power; According to the scope of application, there are different types such as absorbing floor dust, carpet dust, cleaning furniture dirt, etc.; According to the function, there are single vacuum cleaners and vacuum cleaners.

2. How to use the vacuum cleaner: 1A variety of different models and specifications of vacuum cleaners, their structural performance, functional characteristics are not the same.

Therefore, the purchased vacuum cleaner must be carefully read before use to avoid damage to the vacuum cleaner and endanger personal safety due to improper use.

3. Before use, the hose should be properly connected with the suction inlet of the shell, and the hose and each section of the pipe and the nozzle at the end of the pipe, such as furniture brushes, gap nozzles, floor brushes, etc., should be tightly connected. Check the power cord for damage to ensure the safety of electricity.

4. When using, depending on the different occasions to be cleaned, the suction control device can be appropriately adjusted. There is a round hole in the elbow with an adjustment ring on it, when the adjustment ring covers the hole on the elbow, the suction is large, and when the adjustment ring makes the hole completely exposed, the suction is small. Some vacuum cleaners use the method of motor speed regulation to adjust the suction power.

When vacuuming, make sure that there is no visible paper debris in the cleaning area. Iron nails, glass and other sundries.

5. After the vacuum cleaner is used, it should be stored in a dry place, if it is placed in an excessively humid place, it will affect the electrical insulation and service life. When vacuuming, there should be a sequential vacuuming from the inside to the outside. Vacuum acclimatization: Avoid dragging the vacuum cleaner hose or kicking the vacuum cleaner.

After vacuuming, the dust bag should be cleaned in time, (dust in the dust bag. After the garbage is emptied, use another vacuum cleaner to vacuum the dust bag, clean the inner cylinder of the vacuum cleaner with a rag, and cover the dust bag).

Vacuum cleaner is one of the more commonly used household appliances, which brings great convenience to life. So how does a vacuum cleaner work? PChouse will take you to find out.

The vacuum cleaner is mainly composed of three parts: dust collection, dust collection and dust filtration, which generally includes a string commutator motor, a centrifugal fan, a dust filter (bag) and a dust collection accessory.

The working principle of the vacuum cleaner is that the vacuum cleaner motor rotates at high speed, inhaling air from the suction inlet, so that the dust box generates a certain vacuum, and the dust enters the dust bag in the dust box through the floor brush, pipe, handle, hose, and main straw, and the dust is left in the dust bag.

The filtered air enters the motor through a layer of filter sheet, which is a protective barrier to prevent the dust bag from breaking and the dust from being inhaled into the motor, and the air entering the motor flows out through the motor.

The working principle of the vacuum cleaner is that the vacuum cleaner motor rotates at high speed, inhales air from the suction inlet, makes the dust box produce a certain vacuum, and the dust enters the dust bag in the dust box through the ground brush, pipe, handle, hose, and main straw, and the dust is left in the dust bag, and the filtered air enters the motor through a layer of filter, which is a protective barrier to prevent the dust bag from breaking and the dust from being inhaled into the motor, and the air entering the motor flows out through the motor, due to the continuous wear and tear of the carbon brush during the operation of the motor, Therefore, another filter is added before the flow out of the vacuum cleaner.

The suction car leather dust collector is mainly composed of three parts: dust collection, dust collection and dust filtration, which generally includes a string commutator motor, a centrifugal fan, a dust filter (bag) and a dust collection accessory. Generally, the power of vacuum cleaners is 400-1000W or higher, and the power of portable vacuum cleaners is generally 250W and below. The vacuum cleaner removes dust, mainly because it has an electric exhaust fan mounted on its "head".