A silkworm house circulating water spraying cooling device

By installing a water spray system and a double-layered roof structure on the silkworm rearing house, combined with ventilation windows and exhaust fans, the problem of unsuitable temperature and humidity in the silkworm rearing house was solved, creating a suitable environment inside the silkworm rearing house and promoting the growth of silkworms.

CN224460918UActive Publication Date: 2026-07-07HECHI CITY AGRI SCI RES INST
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
HECHI CITY AGRI SCI RES INST
Filing Date
2025-04-27
Publication Date
2026-07-07

AI Technical Summary

Technical Problem

Existing silkworm rearing cooling equipment is insufficient to simultaneously meet the temperature and humidity requirements of the rearing room, thus affecting the growth of silkworms.

Method used

A water spray system is installed on the roof of the silkworm rearing room to spray water from wells or springs to cool the room. Combined with a double-layer roof structure and ventilation window design, along with an exhaust fan, the water spray volume is adjusted by temperature sensors and controllers to maintain a suitable temperature and humidity environment.

Benefits of technology

This method achieves the desired temperature and humidity levels of 24-28℃ and 70-80% humidity required for silkworm growth within the silkworm rearing room, improving cooling efficiency and reducing water waste.

✦ Generated by Eureka AI based on patent content.

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Abstract

This utility model discloses a circulating water spray cooling device for silkworm rearing rooms, belonging to the technical field of animal housing air conditioning devices. It solves the problem that existing silkworm rearing rooms cannot adequately meet temperature and humidity requirements, which is detrimental to silkworm growth. This circulating water spray cooling device includes the silkworm rearing room itself and a spray system. By installing sprinklers on the roof of the rearing room and using well water or spring water for cooling, it fully utilizes the mountainous resources where the rearing room is located and provides a better cooling effect than ordinary tap water. Furthermore, taking into account the sunlight characteristics, the west-facing roof is designed as a double-layer structure, achieving even better cooling in the hot summer. Additionally, exhaust fans and ventilation windows are installed on the walls, working in conjunction with the spray system to better maintain the indoor temperature and humidity, thus better meeting the needs of silkworm rearing. This utility model is particularly suitable for small silkworm rearing rooms located near mountain spring water sources.
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