The history of manual cotton stripping in the millennium will be rewritten as a private enterprise to develop a stripping machine

On November 25th, Hubei Daily reported that farmers from Tianmen have successfully secured 10 patents this year, drawing the attention of a private enterprise based in Hainan. The company has decided to invest 25 million yuan in the first phase to develop a small cotton stripping machine, marking a significant step in rewriting the long history of manual cotton peeling that has lasted for thousands of years. On the 6th, a reporter visited Wuhan Qianshou Machinery Equipment Co., Ltd., where it was revealed that the company had recently signed an agreement with farmer Mei Xiaokun from Wangchang Town, Tianmen. Mei, who invented the cotton stripping machine last month, is now collaborating with the company to further develop and commercialize the product. The initial investment amounts to 25 million yuan, with an annual production capacity of approximately 20,000 units. Manual cotton peeling is not only labor-intensive but also inefficient, with one worker typically able to process just a few dozen kilograms per day. In contrast, the stripping machine developed by Mei Xiaokun can efficiently peel up to 150 kilograms of cotton in an hour, significantly boosting productivity. This innovation holds great practical value, especially in the current context where many rural workers have migrated to urban areas, leading to a labor shortage in agricultural regions. At Qianshou Company, the operator feeds the raw cotton into the machine’s prototype, and within seconds, clean white cotton emerges from one outlet, free of any shells or impurities. The cotton shells are separated and discharged through another opening, leaving no trace of the raw material. The efficiency and cleanliness of the process have attracted cotton farmers and industry professionals from across the country, who came to witness and appreciate the groundbreaking technology firsthand. This development not only highlights the growing role of grassroots innovation in China’s rural areas but also signals a shift toward more efficient and sustainable agricultural practices. With continued support and investment, the small stripping machine could become a game-changer in the cotton industry, reducing reliance on manual labor and increasing productivity for farmers nationwide.

EVI Pool Heat Pump Heater

Introduction to GENT EVI Pool Heat Pump heater

EVI pool heat pump heater is an efficient and environmentally friendly swimming pool heat pump specially designed for low temperature environments. GENT EVI pool heat pump heater can operate stably in the ambient temperature range of -30~43℃.

Technical principle

The reason why this pool heater electric heat pump can operate normally at such a low ambient temperature is that this heat pump water heater for pool uses jet enthalpy increase technology, which increases the compressor exhaust volume through intermediate air supply and enhances the heating capacity of the unit at low temperatures, thereby ensuring the normal and stable operation of the unit in a low temperature environment.

Core advantages

1. Low operation and maintenance cost

This heat pump water heater for swimming pool does not require special personnel on duty, and its life span is up to 15 years. Compared with gas boilers, the annual maintenance cost can be saved by about 30%~50%.

2. All-weather adaptation

The unit has a wide range of applicable ambient temperatures and is suitable for use in severe cold regions and temperate regions with distinct four seasons.

3. Environmental protection and safety

There is no combustion emission during the operation of the heat pump for swimming pool, and no greenhouse gas will be emitted. And the unit uses environmentally friendly refrigerant, which will not damage the ozone layer. In addition, the unit adopts a water-electricity separation design to eliminate the risk of leakage. Therefore, this unit is environmentally friendly and safe.

4. High efficiency and energy saving

Compared with gas boilers, the energy-saving effect of pool heat pump is significant, which can save more than 60%. In addition, in ultra-low temperature environments, the unit can still operate normally and stably to meet the user's heating needs.

Installation points

The unit needs to be placed in a ventilated place to avoid being blocked. In addition, it is recommended to install filters and water softeners in the water system to extend the life of the unit.

Therefore, the swimming pool heat pumps in cold climates has broken through the application bottleneck of traditional unit in cold regions through advanced heat pump technology. Its energy saving, stability and low maintenance cost characteristics are particularly suitable for use in areas with long winters and high energy prices.

Heat Pumps In Cold Climates,Pool Heater Electric Heat Pump,Heat Pump Water Heater For Pool,Heat Pump Water Heater For Swimming Pool,Heat Pump For Swimming Pool

GUANGZHOU GENT NEW ENERGY TECHNOLOGY CO., LTD , https://www.gentgz.com