Solar sludge drying device

A technology of drying sludge and solar energy, applied in sludge treatment, water/sludge/sewage treatment, water/sewage treatment, etc., can solve the problem of unsatisfactory light collection effect on the back side, and improve light coverage And real-time dynamic coverage accuracy, shorten the standby time, increase the effect of utilization
CN113636738APending Publication Date: 2021-11-12绍兴市上虞区供水有限公司
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
绍兴市上虞区供水有限公司
Publication Date
2021-11-12

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Abstract

The invention discloses a solar sludge drying device, and belongs to the field of water treatment equipment. The solar sludge drying device comprises a photovoltaic panel, a storage battery, a heating unit and a reflecting unit, wherein the reflecting unit is located on the shady side of the photovoltaic panel, the reflecting unit reflects sunlight to enable the shady side of the photovoltaic panel to be radiated by the sunlight, the photovoltaic panel charges the storage battery through a photovoltaic effect after being radiated by the sunlight, the heating unit is powered by the storage battery to emit heat and transmits heat to external sludge drying equipment, gas in the heating unit is sprayed out at regular time after being heated, the reflecting unit is pushed, and the angle between the reflecting unit and the photovoltaic panel is changed, so that sunlight reflected by the reflecting unit is uniformly radiated to the nightside of the photovoltaic panel. The back surface of the photovoltaic panel can be radiated by sunlight, so that the utilization rate of the sunlight is increased, and the light coverage rate and the real-time dynamic coverage accuracy of the nightside of the photovoltaic panel are improved.
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Description

technical field

[0001] The invention belongs to the field of water treatment equipment, and more specifically relates to a solar-powered sludge drying device. Background technique

[0002] Sludge treatment is the process of thickening, conditioning, dehydrating, stabilizing, and drying sludge.

[0003] Among them, the sludge drying method usually adopts the heating drying method, and the heating drying technology is to heat-treat the sludge through an external heating source to achieve the purpose of sterilization and reducing the moisture content.

[0004] The heating and drying technology is to heat-treat the sludge through an external heating source to achieve the purpose of sterilization and reducing the moisture content. The principle of direct drying is convective heating, and representative equipment includes belt drying, drum drying, fluidized bed drying equipment, etc.

[0005] The existing heated sludge drying bins are generally supplemented with a solar drying s...

Claims

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