A single-row double-spray cleaning device for high-temperature resistant filter bags

Abstract

A single-row double-spray cleaning device for high-temperature-resistant filter bags, including a sealed box, a power system, an inner bag cleaning subsystem, a positive outer bag cleaning subsystem, a side outer bag cleaning subsystem, a sewage pump, and a vacuum pump , the inside of the box is horizontally provided with leaking boards, and several filter bag holders and cleaning partitions are arranged on the leaking boards, the power system includes a motor and a toothed conveyor belt, and the inner bag cleaning subsystem includes an inner bag Water supply pipe, inner nozzle pipe, inner bag cleaning pressure regulator, inner bag washing liquid adding device, the upright outer bag cleaning subsystem includes upright outer bag water supply pipe, upright outer nozzle pipe, upright outer bag cleaning A pressure regulator, a washing liquid adding device for the front outer bag, and the side outer bag cleaning subsystem includes a side outer bag water supply pipe, a side outer spray pipe, a side outer bag cleaning pressure regulator, and a side outer bag cleaning subsystem. Washing liquid adding device. The design has a simple structure, does not damage the surface structure of the filter bag, and has high cleaning efficiency and good cleaning quality.

Description

technical field [0001] The invention relates to a cleaning device for high-temperature-resistant filter bags, which belongs to the field of textile machinery, and in particular to a single-row double-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) dust in high temperature flue gas, and are widely used in many industrial production fields such as electric power, cement, steel, waste incineration, etc., but the used filter bags will produce solids that are difficult to degrade Garbage 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, t...

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.

[0004] 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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