Tek Electrical (suzhou) Co., Ltd.

Other

Dongqi Qian

Shoumu Wang

The present invention relates to a cyclonic vacuum cleaner comprising a main body of vacuum cleaner, in which a cyclonic separating device and a suction device are provided. The cyclonic separating device comprises a chamber body enclosed by a side wall and a base plate, and is provided with an air inlet and an air outlet. After entering the chamber body, air flow swirls along the inner wall of chamber body, forms cyclonic separation air flow and makes air-solid separation. The separated air flow enters the suction device via the air outlet, and the body of the suction device is at least partially inserted into the cyclonic separation air flow. The cyclonic vacuum cleaner of the present invention is featured by reduced volume and compact structure, not only facilitating the use of such product, but also providing more space for the product design while providing the desired dust separation effect.

Cyclone cleaner

A cyclone separating device of a cleaner includes an upstream cyclone separating device and a downstream cyclone separating device. The upstream separating device communicates with the downstream cyclone separating device through a gas passage. The upstream cyclone separating device has a first cyclone barrel, while the downstream cyclone separating device has at least one second cyclone barrel. The downstream cyclone separating device is lying and set above the upstream separating device. The size of the cyclone separating device of the present invention is small in radial direction. The height of the cyclone separating device which is the sum of the height of the upstream cyclone separating device plus the height of the lying downstream cyclone separating device lying down is low.

Cyclone separating device of a cleaner

The present invention is to provide a device for a vacuum cleaner including a cyclone separator having a cyclone comprising a first end wall; a second end wall opposite to the first end wall; an intermediate part between the first end wall and the second end wall, being shaped as either a cylinder or a partially truncated cone. The cyclone separator further includes an air suction inlet close to the first end wall and substantially tangential to the inner surface of the intermediate part, and a vacuum suction opening far away from the first end wall connected to a vacuum source route. An opening for a dust outlet channel is provided on the second end wall in such a manner that a dust separated from the dust outlet moves in a direction which forms an angle of &agr; less than 90&deg; with an axis R of rotation of a vortex created by the cyclone separator comprising the first end wall and the second end wall, and enters a dust collecting chamber through the dust outlet channel connected to the dust collecting chamber.

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Suzhou, China

Dongqi Qian