Full glass fiber reinforced plastic deodorizing cover plate internally integrated with air pipes

Abstract

The invention provides a full glass fiber reinforced plastic deodorizing cover plate internally integrated with air pipes. The full glass fiber reinforced plastic deodorizing cover plate is made of high-strength glass fiber reinforced plastics. The cover plate is formed by connecting a plurality of cover plate units. The deodorizing air pipes are integrally arranged below the joints of the cover plate units. The air pipes are made of glass fiber reinforced plastics. Circular air suction openings are formed in two sides of each air pipe according to the principle of equal pressure difference. According to the full glass fiber reinforced plastic deodorizing cover plate, the cover plate is internally integrated with the deodorizing air pipes, and uniform odor collection in the lower space ofthe cover plate without dead corners is ensured; and meanwhile the full glass fiber reinforced plastic deodorizing cover plate has the beneficial effects of convenient assembly and disassembly, safety, beautiful appearance and the like.

Description

technical field [0001] The invention relates to the technical field of odor collection, in particular to an all-glass fiber reinforced plastic deodorizing cover with integrated air ducts inside. Background technique [0002] In the past, the source control of malodorous gases was mainly to collect the pollution sources at the source, and the collection methods were diversified. In the field of municipal sewage treatment, it was usually to cover (cover) the structures (buildings) for sewage or sludge treatment. Traditional odor collection devices mostly use anti-hanging fiber membranes, FRP single arch panels with steel pipe skeletons, and Kapron panels lined with stainless steel frames, etc., which have many disadvantages. The weight is heavy, and some of the built sewage pools cannot bear its weight. The headroom is high, the deodorization air volume is large, people work inside, the environment is harsh, and it is easy to form dead ends for collection; the FRP cover plate ...

AI Technical Summary

Problems solved by technology

[0005] 1. The suction port of the deodorizing air duct is arranged at both ends of the deodorizing hood. The airflow in the hood flows along the longitudinal section of the hood. The distance between each part of the hood and the suction port is not equal, resulting in uneven ventilation and dead collection angles.

[0006] 2. The cover plate is separated from the air duct, and the deodorizing air duct and support still need to be installed on the top of the cover plate, which affects the appearance, and at the same time increases the load of the cover plate and lengthens the construction period

[0007] 3. If you need to overhaul the pool below the cover, you need to remove the deodorizing air duct and bracket above the cover before opening the cover, which increases the difficulty of maintenance

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