Filter with basalt fiber filter cartridge
A technology of basalt fiber and filter cartridge filter, which is applied in the direction of filtration and separation, dispersed particle filtration, chemical instruments and methods, etc. It can solve the problems of short service life, poor tensile performance of glass fiber filter cartridges, etc., and prolong the service life , good dust removal efficiency and excellent high temperature resistance
Inactive Publication Date: 2012-09-26
郭丰亮
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Problems solved by technology
[0004] The technical problem mainly solved by the present invention is to provide a basalt fiber filter cartridge filter, which can solve the disadvantages of poor tensile performance and short service life of the glass fiber filter cartridge.
Method used
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[0011] The preferred embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, so as to define the protection scope of the present invention more clearly.
[0012] see figure 1 , the embodiment of the present invention comprises: air inlet 1, box body 2 and air outlet 3, and air inlet 1 and air outlet 3 are arranged on the side and upper end of box body 2 respectively, and box body 2 is sequentially from top to bottom: induced draft fan 21 , vibrating motor 22, filter cartridge 23 and funnel-shaped ash collection chamber 24, the ash discharge port 241 is arranged at the lower end of the ash collection chamber 24, and the filter cartridge 23 includes the original material inner layer 231 and the original material outer layer 233, inside and outside the filter cartridge A basalt fiber reinforced layer ...
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The invention discloses a filter with a basalt fiber filter cartridge and belongs to the field of smoke dust filter devices. The filter comprises an air inlet, a box and an air outlet. The air inlet and the air outlet are arranged on one side and at the upper end of the box respectively. An induced draft fan, a vibration motor, the filter cartridge and a funnel-shaped dust collection chamber are arranged in the box from top to bottom sequentially. A dust discharge outlet is arranged at the lower end of the dust collection chamber. The filter cartridge comprises an inner layer and an outer layer both made of original materials, and a basalt fiber reinforcing layer is added between the inner layer and the outer layer of the filter cartridge to replace an existing glass fiber reinforcing layer. When in use of the filter with the basalt fiber filter cartridge, defects of poor tensile resistance, short service life and the like of an existing glass fiber filter cartridge are overcome. Compared with glass fibers, basalt fibers have better tensile resistance and high-temperature resistance performance. Accordingly, the filter cartridge has better dust collection efficiency and the service life of the whole filter is prolonged.
Description
technical field [0001] The invention relates to the field of smoke and dust filtering devices, in particular to a basalt fiber cartridge filter with good high temperature resistance and high dust removal efficiency. Background technique [0002] The filter cartridge dust collector is a filter type dust collector. When working, the dusty gas enters the box through the air inlet and is filtered by the filter cartridge filter. The dust is retained on the outer surface of the filter cartridge, and the purified gas enters the induction chamber through the filter cartridge. The fan is sucked by the induced draft fan, and the clean gas enters the induced draft fan through the center of the filter cartridge and is discharged from the top air outlet. [0003] Since the temperature of the dusty gas entering the cartridge filter is high, and it also has a certain impact force on the filter, it is required that the device used for dust removal has the characteristics of high tempera...
Claims
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IPC IPC(8): B01D46/24B01D39/06
Inventor 郭丰亮
Owner 郭丰亮