Automatic high-temperature flue gas purification equipment for plate spring clamping seat production

Abstract

The invention discloses automatic high-temperature flue gas purification equipment for plate spring clamping seat production. The equipment comprises a bottom box, a dust removal cylinder, fan blades and a first filter screen, the fan blades are driven by a motor, and the fan blades are driven to rotate when the motor works, so that external high-temperature flue gas is pumped into the dust removal cylinder to be purified by the first filter screen, an air inlet channel is formed in the bottom box, a slide rheostat is arranged in the air inlet channel, and the motor is connected with an external power supply through the slide rheostat. The resistance of the slide rheostat is reduced along with the increase of high-temperature flue gas, so that the output power of the motor is increased, and the purification efficiency is further improved.A second filter screen is arranged below the first filter screen, and the second filter screen is connected to the first filter screen in a torsion spring type, a permanent magnet is arranged on the second filter screen, the slide rheostat is further connected with an electromagnet, and along with reduction of resistance of the slide rheostat, the ferromagnetism is increased, the rotating angle of the second filter screen is increased, the staggering degree of the second filter screen and the first filter screen is increased, and the purification capacity is improved.

Description

Technical field[0001]The present invention relates to the field of leaf spring card, and more particularly to a high temperature flue gas automatic purification apparatus for production of leaf spring card production.Background technique[0002]Auto parts processing is a product constituting the overall unit of auto parts and services for automotive parts. Among them, the automotive leaf is an important part of the automobile shock absorber system, and its installation and positioning are achieved by the leaf spring card.[0003]In order to improve the quality of the leaf frame, extend its service life, the leaf spring card is in the process of production, with a large number of heat treatment processes, a large number of high temperature flue gas will occur during these processes, these high temperature flue gas If proper processing is not properly dealt, it will cause air pollution.[0004]In the prior art, the purification of high temperature flue gas is generally carried out by dust r...

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Problems solved by technology

[0003] In order to improve the quality of the leaf spring holder and prolong its service life, the leaf spring holder has to undergo a large number of heat treatment processes during the production process. During these processes, a large amount of high-temperature flue gas will occur. These high-temperature flue gas If it is not properly treated and discharged directly, it will cause air pollution

[0004] In the prior art, dust removal equipment is generally used to purify high-temperature flue gas. However, in the actual use process, because the factory is in the production process, its work intensity is not always consistent. When the production task is large, the high-temperature The amount of flue gas produced is large, and when the production task is light, the emission of high-temperature flue gas is small. Therefore, the intensity requirements of the purification task are not consistent. The existing purification devices generally can only maintain a constant intensity for work. In this way, when the purification task is light, it will cause a waste of energy, and when the purification task is heavy, it will cause the purification to not be completed in time, so that the purification operation cannot be intelligently adjusted according to the severity of the task

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