Communication device based on multi-layer filtering technology

Abstract

The invention discloses a communication device based on a multilayer filtering technique. The communication device comprises an air outlet pipe, a dust collecting pipe and an air inlet pipe, wherein the air outlet pipe, the dust collecting pipe and the air inlet pipe are connected in sequence; the air outlet pipe communicates with a cooling system of a microwave device; the maximal inside diameter of the dust collecting pipe is greater than the inside diameters of the air outlet pipe and the air inlet pipe, and the cross section, which communicates with the air outlet pipe and the air inlet pipe, of the dust collecting pipe is trapezoidal; a cathode and an anode are oppositely arranged on the inner wall of the position with the maximal inside diameter of the dust collecting pipe; two rollers are arranged on the outer wall of the dust collecting pipe, and a same dust sticking film is wound on the outer surfaces of the two rollers; the dust sticking film is arranged in front of the cathode and the anode in the dust collecting pipe, and the dust sticking film moves in the dust collecting pipe under the rolling of the two rollers; and the ratio of the distance between the dust sticking film and the cathode to the distance between the dust sticking film to the anode is 10 to 15. The communication device based on the multilayer filtering technique is arranged, so that the microwave device has a dustproof effect during ventilation and cooling, and vibration cannot be generated so as not to disturb the normal operation of the microwave device.

Description

technical field [0001] The invention relates to the field of microwave communication, in particular to a communication device based on multi-layer filtering technology. Background technique [0002] With the development of science and technology, industrial automation has begun to be popularized on a large scale. Industrial automation is a general term for information processing and process control such as measurement and manipulation according to the expected goals without the need for direct manual intervention by machines and equipment or production processes. Automation technology is to explore and research the methods and technologies to realize the automation process. It is a comprehensive technology involving mechanical, microelectronics, computer, machine vision and other technical fields. The industrial revolution was the midwife of automation technology. It is precisely because of the needs of the industrial revolution that automation technology broke through the...

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is that the existing dust-proof means of microwave devices are only dust-proof by means of sealing. To ensure the normal operation of microwave devices, the purpose is to provide a communication device based on multi-layer filtering technology to solve the above problems

Images