Bin top steering valve

Abstract

The invention provides a bin top steering valve. The bin top steering valve comprises a flow distribution chamber which is provided with openings in the two ends and is in a semi-cylindrical shape; the openings formed in the two ends of the flow distribution chamber are the material inlet and the material outlet correspondingly; a circular material discharging opening is formed in the plane of theside surface of the flow distribution chamber; the radius of the material discharging opening is equal to that of the flow distribution chamber; a butterfly valve is disposed on the flow distributionchamber; a circular partition board arranged on the butterfly valve is rotationally mounted at the material discharging opening and is matched with the material discharging opening; and a rotating shaft of the circular partition board is perpendicular to the axial direction of the flow distribution chamber. In the whole conveying and switching process, the bin top steering valve is tightly sealed, addition of filters is not needed, the air quality is guaranteed, the environment-protection requirement is met, the size is small, the space demands of various occasions can be met, the material supplying distribution is reasonable, and the material supplying distribution efficiency is high.

Description

technical field [0001] The invention relates to a diverting valve for feeding powdery materials, in particular to a bin top diverting valve. Background technique [0002] With the development of science and technology, the level of productivity continues to increase, and the scale of production is also increasing. For large-scale production methods, when customers need to fill materials from a common source to multiple silos or containers, multiple filters are required to To solve the problem of dust in the transportation process, this kind of filter not only increases the production cost and the height of on-site installation space, but also the broken fragments of the filter are easy to fall into the material and cause pollution after being used for too long, which can no longer meet the requirements of GMP production. In modern industrial production, more and more environmental protection automation equipment tends to speed up the operation speed and work efficiency. Co...

AI Technical Summary

Problems solved by technology

[0002] With the development of science and technology, the level of productivity continues to increase, and the scale of production is also increasing. For large-scale production methods, when customers need to fill materials from a common source to multiple silos or containers, multiple filters are required to To solve the problem of dust in the transportation process, this kind of filter not only increases the production cost and the height of on-site installation space, but also the broken pieces of the filter are easy to fall into the material and cause pollution after being used for too long, which can no longer meet the requirements of GMP production

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