A metal dust filter device
A metal dust and filtering device technology, applied in membrane filters, dispersed particle filtering, transportation and packaging, etc., can solve problems such as outdoor air pollution, and achieve the effects of good filtering effect, simple structure and strong practicability
Active Publication Date: 2017-12-22
安仁县永昌永乐贵金属有限公司
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Problems solved by technology
[0003] The above-mentioned common air ventilation equipment solves the air ventilation function of the indoor production site, and discharges the trace metal dust floating in the air of the production site into the outdoor air, but it inevitably causes different degrees of pollution to the outdoor air
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[0016] combine figure 1 A metal dust filtering device shown includes a filter chamber 1, a metal dust concentration detector 3 and a waste water treatment device 2, the filter chamber 1 is a U-shaped structure, and the filter chamber 1 is divided into a left cavity 7 and a right cavity 8, The upper part of the left outer wall of the left cavity 7 is provided with a first air inlet 10 and a second air inlet 9, the lower part of the left outer wall of the filter chamber 1 is provided with a controller 13, and the top of the left cavity 7 is provided with a variable frequency motor 4, and the variable frequency motor 4 is provided with a rotating shaft, the rotating shaft is provided with a fan blade 6, the inside of the left cavity 7 is provided with a first filter screen 12, the upper part of the right outer wall of the right cavity 8 is provided with an air outlet 14, and the right inner wall of the right cavity 8 The upper part is provided with a humidity detector 15, the ins...
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The invention discloses a metal dust filter device, comprising a filter chamber, a metal dust concentration detector and a waste water treatment device, the filter chamber is a U-shaped structure, the filter chamber is divided into a left cavity and a right cavity, the The upper part of the left outer wall of the left cavity is provided with a first air inlet and a second air inlet, the lower part of the left outer wall of the filter chamber is provided with a controller, the top of the left cavity is provided with a variable frequency motor, and the upper part of the variable frequency motor is A rotating shaft is provided, a first filter screen is provided inside the left cavity, an air outlet is provided on the upper part of the right outer wall of the right cavity, a second filter screen is provided inside the right cavity, and the bottom of the filter chamber A first base and a second base are provided, a drain is provided at the bottom of the filter chamber, the waste water treatment device and the drain are connected through a waste water pipe, and a drain pipe is also provided on the waste water treatment device. The present invention provides The advanced metal dust filter device has simple structure, good filtering effect and strong practicability.
Description
technical field [0001] The invention relates to the technical field of filtering devices, in particular to a metal dust filtering device. Background technique [0002] During the metal smelting process, a lot of metal dust will be produced. The metal dust generally exists in the exhaust gas discharge place or the slag discharge place, which will pollute the atmosphere. In order to reduce the harm of the metal dust generated during production to the human body, in the prior art, It is common to install air ventilation equipment in the production site, exhaust the air containing metal dust in the production site through the operation of the ventilation equipment, and inhale clean air in the production site. Through this air ventilation equipment, the metal dust in the air of the production site Dust is reduced to meet the requirements of protecting the production environment. [0003] The above-mentioned common air ventilation equipment solves the air ventilation function of ...
Claims
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IPC IPC(8): B01D46/12B01D46/44
CPCB01D46/12B01D46/44B01D46/442B01D2275/10B01D2258/025B01D46/62
Inventor 林伟建
Owner 安仁县永昌永乐贵金属有限公司