Ventilation system for food packaging workshop
By introducing humidity sensors and humidification devices into the ventilation system of the food packaging workshop, combined with exhaust fans and filters, the humidity of the workshop and air filtration were regulated, solving the problem that the existing system could not regulate humidity and improving comfort and air quality.
CN224136027UActive Publication Date: 2026-04-17HUBEI NONGXIANG FRESH FOOD TECHNOLOGY CO LTD
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Patent Information
- Application Number
- CN202521023883.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-05-23
- Publication Date
- 2026-04-17
- Estimated Expiration
- 2035-05-23
AI Technical Summary
Technical Problem
The existing ventilation system in the food packaging workshop is unable to regulate the humidity, resulting in reduced comfort for personnel.
Method used
A humidity sensor monitors the humidity in the workshop, and a controller controls a pump to draw water to the nozzles for humidification. Combined with an exhaust fan, humidity is regulated. A dual-filter system is also installed to filter the air, and the filters are removable for easy cleaning.
Benefits of technology
It increases humidity in food packaging workshops, enhances personnel comfort, and ensures air quality through dual filters. It has a simple structure and is highly practical.
✦ Generated by Eureka AI based on patent content.
Abstract
The utility model relates to a ventilation system for a food packaging workshop, and belongs to the technical field of food packaging, the lower surface of a ventilation pipe is provided with a humidity sensor, the upper surface of the ventilation pipe is provided with a humidifying box, the lower surface of the humidifying box is connected with a liquid discharge pipe in a connecting pipe, the lower end of the liquid discharge pipe is communicated with the connecting pipe, and the connecting pipe is connected with a ventilation pipe. Nozzles are symmetrically arranged on the lower surface of the connecting pipe, an exhaust fan is further arranged in the ventilation pipe, a positioning groove is formed in the outer side of the ventilation pipe, a box plate is clamped in the positioning groove, and two sets of filter screens are arranged on one side of the box plate. The temperature and humidity in the food packaging workshop can be monitored through the humidity sensor on the lower surface of the ventilation pipe, the infusion pump can be controlled through the controller to pump water in the food packaging workshop, the water enters the connecting pipe through the liquid discharging pipe, and finally the water is sprayed outwards through the spray head to achieve the humidification purpose. Therefore, the humidity of the food packaging workshop can be increased to improve the comfort of personnel.
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