How to identify the types of vacuum cleaners and understanding the working principle of suction vacuum cleaner
How to identify the types of vacuum cleaners and understanding the working principle of suction vacuum cleaner
Vacuum cleaner is a new, advanced filter tools, it is widely used in hotels, hospitals, shops, libraries, laboratories, computer room, home, etc., with different specifications of the suction head, were used to remove the carpet, clothing , sofa, household appliances and electronic equipment on the dust, easy to use.
More types of vacuum cleaners are:
Vertical: cylindrical or square bucket mostly at the upper and lower two parts, the upper part with the motor, is the power part, the lower part of the dust box.
Horizontal: rectangular or model-like, with around two parts, the front of the dust box, the rear of the motor parts.
portable, it is generally four forms:
Shoulder-style: smaller and used over the shoulder, low-power output.
Rod: Xingzhuang Si rod, the top for the handle, the bottom of the nozzle, the small power output.
Portable: smaller, can be directly used in hand and small power output.
Micro-style: the use of battery-powered, smaller, more used to clean clothing, equipment, etc., micro-power.
Principle and structure of the vacuum cleaner
Vacuum cleaner works:
Vacuum cleaner dust control by motor-driven fan impeller rotating speed, high-speed exhaust of air, while cleaning the front part of the air blower continually replenish the fan in the air, resulting in transient generated within the vacuum cleaner, and a negative pressure difference between outside atmospheric pressure in this pressure The role of difference, using the resulting high-speed airflow from the suction of air inhaled with dust and rubbish, and then filtered through the dust filter, clean exhaust air, the greater the negative pressure air flow is larger, the cleaning ability of the more large. General cleaning inside the air when the speed is very high, 20,000 revolutions per minute switch -4 million turn, can dust, lice and other small trash sucked into vacuum cleaner inside. Simply is to use high-speed rotary motor inside the vacuum cleaner, air flow is formed on the host create a vacuum, the use of additional inhaled air sucked into the garbage.
Car vacuum cleaner in general, are equipped with current fuse and the "thermal protection device", so even if there is overheating the motor, but also timely monitoring of the temperature rise, leading to a temporary cut off the motor current, before they occur. Also equipped with "air protection", such as blocking the nozzle, the air flow when the action stops, open the emergency air intake, the use of external cold lump to suppress the host's overheating.
Therefore, the vacuum cleaners motor is the heart of its performance will affect the adsorption capacity of vacuum cleaners. International Standards Organization (ISO) provides international standards of performance that is a vacuum cleaner "power inhalation" (output power), inhalation of power by watt (W), said that this is the biggest "suction force." Japan, Germany and other countries is the direct use of "inhalation of power" to represent the performance of vacuum units, but some areas use the word "input power" on behalf of units of vacuum cleaner performance, so consumers need to purchase a vacuum cleaner when the need for serious attention.
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How to identify the types of vacuum cleaners and understanding the working principle of suction vacuum cleaner Anaheim