Built-in suspended cyclone separator

Abstract

The invention relates to a built-in suspended cyclone separator which comprises a handle, a gas inlet port, a conical filter, an elliptic dust collection barrel, a circular cyclone chamber, an upper cover, a conical filter, and a bottom cover, wherein the circular cyclone chamber is arranged on the upper part of the elliptic dust collection barrel, and part of the side wall of the circular cyclone chamber and the wall of the elliptic dust collection barrel are connected to form an integral body; the upper cover is connected with the upper end of the elliptic dust collection barrel; the conical filter is arranged in the middle of the circular cyclone chamber; the bottom cover is connected to the lower end of the elliptic dust collection barrel; the circular cyclone chamber is composed of a circular barrel wall and a bottom; the bottom of the circular cyclone chamber on one side of a dust discharge port is extended to the wall of the elliptic dust collection barrel to form a bottom extension part; a dust baffle, which has the same degree of arc with the edge of the bottom of the circular cyclone chamber and perpendicularly extends downwards, is arranged below the bottom extension part of the dust discharge port; and the elliptic dust collection barrel is in an elliptic shape with open upper and lower ends. The invention has the advantages of compact structure, small pressure loss, high dust collection capacity, and simple and convenient operation. In addition, the built-in suspended cyclone separator is provided with the dust baffle which can prevent dust from flowing back and has the function of effective dust accumulation, therefore, the built-in suspended cyclone separator has high dust separation performance.

Description

technical field [0001] The invention belongs to the field of vacuum cleaners, and in particular relates to a built-in suspended cyclone separation device with compact structure, small pressure loss, large dust collection capacity and simple and convenient operation. Background technique [0002] Vacuum cleaner is a kind of household appliance for indoor cleaning and sanitation, which is used to remove dust from floors, carpets, walls, furniture, clothing and various gaps. Generally speaking, a vacuum cleaner mainly includes a suction device and a suction pipeline. The suction device mainly formed by a motor and a fan is arranged in the body. The suction pipeline includes a suction head and a suction pipe. The air port communicates with the air inlet in the body through the telescopic tube and flexible pipe of the suction pipe. When the vacuum cleaner is running, the motor drives the impeller of the fan to rotate at a high speed, exhausting the air inside the vacuum cleaner,...

AI Technical Summary

Problems solved by technology

It is necessary to go through the above 3 steps to dump the dust, so the operation is cumbersome

[0010] 2. In addition, the cyclone separator is heavy, and there is no handle for easy removal, so the operation is extremely difficult

[0011] 3. The cyclone dust collection device in the prior art has a complex structure and is difficult to clean

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