Detachable candle type filter element
A filter element and candle-type technology, applied in the field of detachable candle-type filter elements, can solve the problems of low support strength, easy to cut filter bags, etc.
Active Publication Date: 2012-07-25
大连碧蓝节能环保科技有限公司
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Problems solved by technology
[0004] The purpose of the present invention is to overcome the defects of easy-to-cut filter bag and low support strength of ordinary plum-shaped cross-section candle-type filter element, and provide a detachable candle-type filter element that is not easy to cut through the filter bag, has high support strength and good cleaning effect
Method used
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[0018] The present invention is further described below in conjunction with accompanying drawing.
[0019] refer to Figure 4 , The detachable candle-type filter element is composed of a filter element frame, a throat hoop 2, a rubber pad 3, a filter bag 4 and a plastic woven mesh 5. The filter bag 4 is installed on the outer surface of the filter frame, and there is a plastic woven mesh 5 between the filter bag 4 and the filter frame, and the filter bag 4 is fixed on the filter frame through the throat clamp 2, and the rubber pad 3 is installed on the throat clamp 2 and the filter bag 4 between.
[0020] refer to Figure 5 , Image 6 with Figure 7 , The filter frame can be disassembled into three parts: the support frame, the filter joint 8 and the fixed joint 1, which are connected together by threads and locked with set screws 10. Fixing clip 6, diversion tube 7, lower confluence sleeve 11 and upper confluence sleeve 12 form a support frame, several fixation clips 6 b...
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The invention relates to a detachable candle type filter element, which is applied to a candle type filter, and is not easy to cut off a filter bag, high in supporting strength and fine in cleaning effect. The detachable candle type filter element is mainly characterized in that the detachable candle type filter element consists of a filter element framework, a hose clamp, a rubber gasket, the filter bag and a plastic mesh grid. The filter element framework can be detached into a supporting framework, a filter element joint and a fixing joint which are connected together in a threaded manner and locked by set screws. The supporting framework consists of a plurality of fixing clips, flow guiding tubes, a lower flow gathering sleeve and an upper flow gathering sleeve, the three to four flow guiding tubes are fixedly bound together by the fixing clips, the lower ends of the flow guiding tubes are connected with the lower flow gathering sleeve, and the upper ends of the flow guiding tubes are connected with the upper flow gathering sleeve. As the flow guiding tubes do not have any holes and are complete, the filter bag and the plastic mesh grid are supported by the flow guiding tubes regardless of materials of the flow guiding tubes, the supporting strength is high, and the filter bag is not easy to be cut off.
Description
technical field [0001] The invention relates to a detachable candle filter element, which relates to a candle filter applied to the separation of solid particles in a liquid medium, in particular to a detachable candle filter applied to the candle filter. Background technique [0002] Ordinary candle-type filter elements have two types: cylindrical cross-section and plum-blossom cross-section. The basic feature is that there is a filter bag outside the filter element skeleton. When working, the filter bag is attached to the frame of the filter element, the liquid medium flows from the filter bag from the outside to the inside, the clean filtrate flows out from the outlet of the filter element joint, and the solid particles are intercepted on the outer surface of the filter bag to form a filter cake layer. During backflush cleaning, compressed gas or washing liquid is input from the liquid outlet of the filter element joint, the filter bag expands instantly, and the filter ca...
Claims
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IPC IPC(8): B01D29/15B01D29/66
Inventor 赵晓东
Owner 大连碧蓝节能环保科技有限公司