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Dust collecting bag and use method thereof

A technology of cloth bags and dust removal chambers, applied in separation methods, chemical instruments and methods, and separation of dispersed particles, can solve the problems of reduced dust removal efficiency and achieve the effects of increasing the drop rate, avoiding the decline in ventilation rate and dust removal rate

Active Publication Date: 2021-08-27
鄯善华越型煤制造有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003]With long-term use, the accumulation of dust in the dust bag will reduce the dust removal efficiency. Therefore, it is necessary to clean the dust bag on time. The current cleaning methods are all through The reverse wind blows off the dust attached to the dust bag, but this method cannot solve the problem of reduced dust removal efficiency during use

Method used

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  • Dust collecting bag and use method thereof
  • Dust collecting bag and use method thereof
  • Dust collecting bag and use method thereof

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Embodiment Construction

[0024] In the description of the present invention, it should be noted that the orientations or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "top / bottom" etc. are based on the orientations shown in the drawings Or positional relationship is only for the convenience of describing the present invention and simplifying the description, but does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as limiting the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only, and should not be understood as indicating or implying relative importance.

[0025] refer to Figure 1-9 , according to an embodiment of the present invention, a dust bag, comprising a dust remover 12, the dust remover 12 is provided with a dust removal chamber 51, and the side wall of the dust remo...

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Abstract

The invention discloses a dust collecting bag and a using method thereof, the dust collecting bag comprises a dust collector, a dust collecting cavity is arranged in the dust collector, an air inlet pipeline on the outer side surface of the dust collector is arranged in the side wall of the dust collecting cavity in a communicating manner, the tail end of the air inlet pipeline is connected with an air inlet, and mounting fulcrums are fixedly arranged on the left wall and the right wall of the dust collecting cavity below the air inlet pipeline; different from a traditional dust removal mode through a dust removal bag, one end of a dust removal bag is fixed to a movable upper supporting frame, vertical movement of the upper supporting frame is divided into multiple sections through grooved wheels, the vibration frequency of the upper supporting frame is improved, dust accumulated on the dust removal bag is shaken off through vibration of the upper supporting frame, reduction of ventilation efficiency and dust removing efficiency caused by dust accumulation is avoided, in addition, a beating block capable of knocking the surface of the dust removal cloth bag is further added, so that the falling rate of the dust is increased.

Description

technical field [0001] The invention relates to the technical field of dust-removing cloth bags, in particular to a dust-removing cloth bag and its usage method. Background technique [0002] The dust bag is called the heart of the bag filter, and is generally called filter dust bag, dust filter bag, dust collection bag, dust bag, dust bag, dust collector bag, etc. Dust bag is a key part in the operation of bag filter, usually cylindrical filter bag is hung vertically in the filter. The bag filter, also known as filter dust collector, is a dry high-efficiency dust collector. It is a dust removal device that uses a bag filter element made of fiber braid to capture solid particles in dusty gas. The principle of action is that the dust particles are intercepted when they collide with the fibers due to the inertial force when they go around the filter cloth fibers. [0003] With long-term use, the accumulation of dust in the dust bag will reduce the dust removal efficiency. Th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01D46/04
CPCB01D46/04
Inventor 肖何琼
Owner 鄯善华越型煤制造有限公司
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