Double-row single spraying cleaning device for high-temperature-resistant filter bag

Abstract

The invention discloses a double-row single spraying cleaning device for a high-temperature-resistant filter bag. The double-row single spraying cleaning device comprises a sealed box body, a power system, an inner bag cleaning subsystem, an outer bag cleaning subsystem, a sewage discharging pump and a vacuum pump, wherein water leakage plates are horizontally arranged inside the box body; front and back rows of filter bag brackets and cleaning partition plates are arranged on the water leakage plates; the cleaning partition plates are arranged between the front and back rows of filter bag brackets; a plane where the cleaning partition plates are located is parallel with a plane where the front surface of the box body is located; the front and back rows of filter bag brackets are in axisymmetric layout along the plane where the cleaning partition plates are located; the power system comprises a motor and a tooth-shaped conveying belt; the inner bag cleaning subsystem comprises an innerbag water supply pipe, an inner spraying pipe, an inner bag cleaning pressure adjuster and an inner bag cleaning solution adding device; the outer bag cleaning subsystem comprises an outer bag watersupply pipe, an outer spraying pipe, an outer bag cleaning pressure adjuster and an outer bag cleaning solution adding device. The double-row single spraying cleaning device for the high-temperature-resistant filter bag is simple in design and structure, cannot damage surface structures of filter bags and is high in cleaning efficiency and high in cleaning quality.

Description

technical field [0001] The invention relates to a cleaning device for high temperature resistant filter bags, belonging to the field of textile machinery, in particular to a double row and single spray cleaning device for high temperature resistant filter bags, which is particularly suitable for cleaning high temperature resistant filter bags. Background technique [0002] High temperature resistant filter bags can effectively control the emission of smoke (powder) and dust in high temperature flue gas, and are widely used in many industrial production fields such as electric power, cement, steel, and waste incineration. However, the used filter bag will produce solid waste that is difficult to degrade, which has a great potential impact on the environment. On the one hand, the degradation cycle of the filter bag itself is very long, and it takes decades for the above-mentioned solid waste to degrade in the natural state. greater harm. This harmful treatment method greatly...

AI Technical Summary

Problems solved by technology

The patent relies on the impact force of water to impact the filter bag to drive the turntable. There are two problems. One is that the impact force is too large, which will damage the surface of the filter bag, and it is not suitable for high-temperature resistant filter bags processed by nonwovens. The power of the filter bag is small, which may easily cause the cleaning around the filter bag to be unclean or uneven; secondly, due to the rotation of the turntable, the energy of separating and stripping the dust on the surface of the filter bag by water is reduced, and the cleaning effect is not good.

[0003] To sum up, when the existing high-temperature-resistant filter bags are recycled and reused, there is a lack of cleaning devices that do not damage the surface structure of the filter bags, have good cleaning effects, and have high cleaning efficiency.

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