Magnetic suspension centrifugal dust collector with filter element convenient to replace

Abstract

The invention discloses a magnetic suspension centrifugal dust remover with a filter element convenient to replace. The magnetic suspension centrifugal dust remover comprises a dust remover body, an air inlet pipe is embedded into the middle part of the top end of the dust remover body; a conical head is mounted at the edge part of the top end of the air inlet pipe; limiting grooves are formed inthe edges of the inner walls of the air inlet pipe and the conical head at equal intervals; limiting rods are arranged in the middles of the inner walls of the limiting grooves; limiting rings are welded to the edges of the inner walls of the limiting rods. An inclined plate is welded to the edge of the top end of the limiting rod. A filter element is arranged in the middle of the top end of the limiting ring. The magnetic suspension centrifugal dust remover comprises the limiting grooves, the limiting rods, the limiting rings, the inclined plates and a horizontal plate; the filter element isconvenient to dismount and mount, the mounting and dismounting difficulty of the filter element is reduced, then the filter element in the device can be conveniently replaced, the replacement difficulty of the filter element in the device is reduced, the filter element can be limited by the taking mechanism, and the phenomenon that the position of the filter element moves is prevented.

Description

technical field [0001] The invention relates to the technical field of equipment, in particular to a magnetic levitation centrifugal dust collector which is convenient for replacing filter cores. Background technique [0002] The use of mechanical force to capture solid or liquid particles contained in the separated gas, the centrifugal force dust removal device is the most effective, it has two basic types: cyclone dust collector and centrifuge dust collector, for this Chinese patent discloses a magnetic levitation centrifugal type Dust collector, application number: 02285415.0, this patent has the characteristics of high dust removal efficiency and high precision. [0003] However, this patent also has the following disadvantages. Because the filter element is used to filter the dust in the gas, and after the filter element is used for a long time, dust will accumulate on the surface of the filter element, but the filter element of the existing device is difficult to disas...

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Problems solved by technology

[0004] The present invention provides a magnetic levitation centrifugal dust collector that is easy to replace the filter element, which can effectively solve the above-mentioned background technology, but the patent also has the following shortcomings. Because the filter element is used to filter the dust in the gas, the filter element will be used for a long time. , dust will accumulate on the surface of the filter element, but the filter element of the existing device is difficult to disassemble, which increases the difficulty of disassembling the filter element, and it is not convenient to replace the filter element, which increases the difficulty of replacing the filter element

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