Filter device

Abstract

The invention discloses a filter device, which comprises a filter tank body, wherein the filter device is characterized in that support legs are arranged on the lower side of the filter tank body, and are connected with the filter tank body through rotating shafts; the inner sides of the support legs are connected with mobile pulleys in a welding manner; a dust filter net is arranged on the left side of the filter tank body; a dust collecting box is arranged on the lower side of the dust filter net; a gas inlet is formed in the left side of the dust filter net; fixing buckles are arranged on the upper side and the lower side of the gas inlet; an exhaust gas treatment device is arranged in the middle in the filter tank body; and a detector is arranged on the right side of the exhaust gas treatment device. The filter device has the beneficial effects that the filter device is simple in structure, low in cost and convenient to move; in the process of treating the brought dust exhaust gas, large-particle dust can be filtered through a physical method; the harmful gas can be treated through a chemical method; and the filter device has a good effect.

Description

technical field [0001] The invention belongs to the technical field of removing smoke, dust and waste gas of a plastic bag machine, and in particular relates to a filtering device. Background technique [0002] At present, in printing and other fields, when books need to be bound, when the glue is heated, it will produce pollutants of smoke and exhaust gas. If it is not dealt with in time, it will bring harm to the staff and increase the risk of air pollution. Intensity, the smoke and dust exhaust gas filter devices of rubber packing machines on the market generally can only deal with the smoke and dust, and cannot deal with the volatilized exhaust gas, which will also cause harm to the staff. Contents of the invention [0003] In view of the above problems, the present invention provides a filtering device, which is used in conjunction with the exhaust gas treatment device and the smoke filter, so as to achieve a good effect. [0004] In order to achieve the above object...

AI Technical Summary

Problems solved by technology

[0002] At present, in printing and other fields, when books need to be bound, when the glue is heated, it will produce pollutants of smoke and exhaust gas. If it is not dealt with in time, it will bring harm to the staff and increase the risk of air pollution. Intensity, the smoke and dust exhaust gas filter devices of rubber packing machines that exist on the market generally can only deal with smoke and dust, and cannot deal with the volatilized exhaust gas, which will also cause harm to the staff

Images