Clearing device of through holes of purifier carrier

Abstract

The invention discloses a clearing device of through holes of a purifier carrier, comprising a stand: the upper end of the stand is provided with a box body; the box body is internally provided with a pair of support rods; the upper ends of the support rods are provided with clamping plates; the side edges of the support rods inside the box body are provided with transverse rods; the transverse rods are slidably provided with air knifes; the air knifes are provided with cylindrical metal knife heads; and the cylindrical metal knife heads are provided with slits and connected with a high-pressure air source through pipelines. In the invention, the purifier carrier can be automatically and fast fixed and the through holes inside the purifier carrier can be cleared in a blowing way in such away that the box body is internally provided with the pair of support rods, the upper ends of the support rods are provided with the clamping plates, the side edges of the support rods inside the boxbody are provided with the transverse rods and the transverse rods are slidably provided with the air knifes, thereby a large amount of time is saved and the economic benefit is created for enterprises.

Description

Technical field: [0001] The invention relates to the field of production equipment for diesel engine tail gas purifiers, in particular to a purifier carrier through-hole clearing device. Background technique: [0002] Since the advent of the diesel engine, it has been widely used in various power plants, ships and vehicles due to its good power, economy and durability. Up to now, it is still the heat engine with the highest thermal efficiency. The car ownership reached 12 million. [0003] With the increase in the number of diesel engines and the enhancement of people's awareness of environmental protection, the problem of air pollution caused by diesel engines has become increasingly prominent. The main components and distribution of diesel engine exhaust are: water vapor 2.60%, CO 2 7.1%, O 2 15%, N 2 75.21%, other trace components including particulate matter (PM) accounted for 0.09%, and CO, unburned HC, NO 2 , SO 2 , sulfate, aldehyde and ammonia, etc., among wh...

AI Technical Summary

Problems solved by technology

[0004] Therefore, most of the existing diesel vehicles in China are equipped with diesel engine exhaust purifiers. The structure is that a carrier containing a catalyst is installed in the metal body, which can filter and oxidize the volatile organic compounds (SOF) in the particulate matter and reduce the particulate matter. (PM) emission; in the production process of diesel engine exhaust purifier, its carrier is a special honeycomb ceramic, which needs to be filled with catalyst, and after filling, the through hole of the carrier must be guaranteed to be unblocked. In the past, workers used it manually Blowing through the air duct, there are often some through holes that cannot be blown through

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