Multifunctional filter

Abstract

The invention provides a multifunctional filter. The multifunctional filter comprises a box. An air inlet is formed in the upper side wall of the box, an air outlet is formed in the lower side wall of the box, and a water trough is formed in the bottom of the box. A plurality of vertical filter screens are arranged in an inner cavity of the box, the upper ends of the filter screens are fixedly connected with the top end of the inner cavity of the box, the lower ends of the filter screens are fixedly connected with the bottom of the water trough, and the mesh sizes of the filter screens are gradually reduced from the air inlet to the air outlet. The filter is simple in structure, reasonable in design and capable of filtering out cellosilk in air; the filtering efficiency of the dust remover is improved by designing the multiple layers of filter screens, cellosilk on the filter screens can be washed away by designing a spraying system, and the defect that an existing dust remover is high in cost and not suitable for middle and small-sized enterprises is overcome.

Description

technical field [0001] The invention belongs to the technical field of textile equipment, in particular to a multifunctional filter. Background technique [0002] In recent years, with the development of science and technology, the progress of society, and the continuous improvement of people's living standards, people's clothing, food, housing and transportation have been greatly improved. The textile industry, as a raw material industry for people's clothing, has also flourished. However, a large amount of dust is generated during the process of raw cotton processing, carding, and woollen spinning. Affected by dust for a long time, workers are often prone to chronic rhinitis, pneumonia, asthma, and even cotton dust disease, and can also cause people to develop allergies, such as fever, cough and asthma. Cotton dust is a respiratory obstructive disease caused by long-term inhalation of plant dusts such as cotton, soft hemp and flax fibers. [0003] In order to avoid the a...

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Problems solved by technology

[0003] In order to avoid the occurrence of the above situation, the industry generally asks textile workers to wear masks for protection at work. However, if the ambient air in the production workshop is not treated, as the production continues, dust and flying catkins will accumulate more and more Many, only relying on masks is tantamount to looking for the end, not only frequent replacement of masks, serious waste, but also when workers speak or change masks, there will still be more dust and flying catkins entering the respiratory tract, which will still harm the body and affect health

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