Networking replacement type recycling ventilation cluster system

Abstract

The invention relates to the technical field of dust removal equipment, in particular to a networking replacement type recycling ventilation cluster system. According to the main technical scheme of the networking displacement type recycling ventilation cluster system, a plurality of replacement type filtering ventilation units connected in series or in parallel or independent from one another areinstalled in a workshop, and the replacement type filtering ventilation units adopt a ventilation and dust removal mode with air inlet on the upper part and air outlet on that lower part. The systemfurther comprises fresh air exchanging devices installed at the top of the workshop. Each replacement type filtering ventilation unit comprises a shell, the shell interiorly comprises a pollutant gaschannel, a filtering cartridge and a clean gas channel, the upper part of the shell is provided with an air inlet, and the lower part of the shell is provided with an air supplying opening; the filtering cartridge is arranged at the inner side of the air inlet, the outlet of the filtering cartridge is connected to the clean gas channel, and the tail end of the clean gas channel is connected to theair supplying opening. According to the networking replacement type recycling ventilation cluster system, a replacement type air purification and ventilation air flow distribution function which canonly be achieved by a common large concentrated type system is realized, and the purification and ventilation effect is good.

Description

technical field [0001] The invention relates to a networked displacement recirculation ventilation cluster system, which belongs to the technical field of dust removal equipment. Background technique [0002] With the development of new technologies and processes, dust pollutants have transformed from a large amount of dust in the past to exhaled dust that is more and more difficult to control. Many industrial enterprises produce dense and large amounts of small particle size pollution dust of 0.1μm-2.0μm And aerosols have also brought environmental pollution problems at the boundary of many industrial enterprises and environmental pollution problems in industrial buildings, such as smoke pollution, chemical pollution and other toxic and harmful gas pollution in the factory environment. These pollutions seriously affect and endanger the health of employees, and can lead to various hidden diseases and even life-threatening. The consequences of severe pollution have caused me...

AI Technical Summary

Problems solved by technology

[0004] Disadvantage: When the emission of pollutants is high, the air change rate cannot be met

[0006] Disadvantages: The accumulation height of exhaled dust aerosol is usually below 6.5m, and the roof ventilation of buildings above 8m cannot solve the lifting and ventilation of exhaled dust pollutants in the work area. For the northern heating area in winter, it also causes a lot of waste of heating energy, and the heating effect cannot be guaranteed , so it cannot be used in winter

[0008] Disadvantages: The huge exhaust system collects and filters the polluted air in each work area, and then sends it to the work area evenly through the huge air supply system. 75% of the fan energy is used to transport the air flow back and forth, resulting in a large amount of energy Consumption, and because the layout of the air duct system is restricted by the structure, there are many blind areas of exhaust and air supply, that is, uncontrollable pollution areas

In addition, centralized control in a large area is more costly for small-scale production or overtime ventilation.

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