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

Abstract

The invention discloses a double-row double-spraying cleaning device for a high-temperature-resistant filter bag. The cleaning device comprises a box body, a power system, an inner bag cleaning subsystem, a front-position outer bag cleaning subsystem, a side-position outer bag cleaning subsystem, a sewage pump and a vacuum pump, wherein a water leakage plate is horizontally arranged inside the boxbody, two rows of filter bag supports and cleaning partition plates are arranged on the water leakage plate, and the front row of filter bag supports and the rear row of filter bag supports are arranged symmetrically with the plane of the cleaning partition plates as an axis; the power system comprises a motor and a tooth-shaped conveyor belt; the inner bag cleaning subsystem comprises an inner bag water supply pipe, inner spraying pipes, an inner bag cleaning pressure regulator and an inner bag washing liquid adding device; the front-position outer bag cleaning subsystem comprises a front-position outer bag water supply pipe, front-position outer spraying pipes, a front-position outer bag cleaning pressure regulator and a front-position outer bag washing liquid adding device; and the side-position outer bag cleaning subsystem comprises a side-position outer bag water supply pipe, side-position outer spraying pipes, a side-position outer bag cleaning pressure regulator and a side-position outer bag washing liquid adding device. According to the double-row double-spraying cleaning device for the high-temperature-resistant filter bag, the structure is simple, a surface structure ofthe filter bag cannot be damaged, cleaning efficiency is high, and the quality is good.

Description

technical field [0001] The invention relates to a cleaning device for a high-temperature-resistant filter bag, which belongs to the field of textile machinery, in particular to a double-row double-spray cleaning device for a high-temperature-resistant filter bag, which is particularly suitable for cleaning a high-temperature-resistant filter bag. 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 filter bags after use will produce difficult Degraded solid waste has a greater 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. On the other hand, after the filter bag is landfilled, the ...

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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