动物总动员电影免费观看,亚洲国产精品日韩,天师捉妖姬,91精品国产综合久久久久久粉嫩,久久成人精品,久久久国产欧美,午夜久久久久久久久久影院

news

What is the equipment for raising pigs that can be ventilated and cooled in summer?

There are many high temperature days in summer, and the breathing capacity of the pig is very large. It is necessary to cool and ventilate the pig house to maintain the temperature in the pig house. The reasonable installation of the pig raising equipment to strengthen the ventilation can provide a suitable living environment for the pigs.
Keep the temperature of the general pigsty at about 25 ℃, no more than 30 ℃. Good ventilation can take away the heat generated on the pig's body surface, reduce the air temperature in the house, and also reduce the ammonia, hydrogen sulfide, carbon dioxide and other harmful gases in the house. In addition, the pig house shall be built with vent as far as possible, and installed with FRP fan, necessary cooling wet curtain and other pig raising equipment in summer, which can not only cool the pigs, but also discharge the harmful gas and humidity in the pig house; the pig farm with conditions can also be installed with top spray, air conditioning, etc., so as to ventilate and cool the pig house.
In addition, a shallow pool can be built to cool down the pigs in it. For boars and lactating sows that are greatly affected by heat stress, ceiling fans can be installed to cool down.
Heat insulation measures should be taken to avoid direct sunlight in summer. Heat insulation treatment can be done on the roof of the pig house. Some tall trees can be planted around the pig house, which can not only play a role in greening, but also play a role in shading. In addition, we can also build a shed near the pigsty, which can also reduce the ground temperature near the pigsty.

Pratt & Whitney wet curtain is equipped with aluminum alloy special frame, with thickness of 15cm, height and width can be customized; the original pulp paper is Jiamusi original pulp paper, durable, with strong cooling effect. FRP fan is acid and alkali resistant and corrosion-resistant. It has been in normal use for 30 years and is quite energy-saving and durable. Pratt & Whitney specializes in the production of steel fans, wet curtains and other equipment conducive to creating a ventilation environment for pig breeding, sincerely welcome users to visit the company!

  • Contact us
  • Web:http://m.xianshenghezi.com/en/
  • http://qdph.en.alibaba.com
  • Tel/Whatsapp/Wechat:+8618266221406 +15621127700
  • Email:elsa@sdpuhui.cn nanaliu@sdpuhui.cn
  • Focus on us
  • Sales service hotline
  • 18660928200
  • Address:The streets of Bei'an Li Ling Industrial Park in Qingdao city of Jimo
  • Address:China Shandong Linyi Town Secondary Village Development Zone

Copyright 2017 Qingdao Puhui Agriculture and Animal Husbandry Science and Technology Co., Ltd. All Rights Reserved

四会市| 南开区| 体育| 建德市| 田林县| 江安县| 浦江县| 綦江县| 东城区| 潜江市| 治县。| 闵行区| 孝昌县| 封开县| 紫金县| 万源市| 江城| 定边县| 招远市| 南郑县| 阿坝县| 汤原县| 盱眙县| 治县。| 沙坪坝区| 莱阳市| 枞阳县| 六盘水市| 陈巴尔虎旗| 沛县| 南宁市| 同德县| 广宗县| 分宜县| 句容市| 湖口县| 绍兴县| 宿迁市| 洪泽县| 汉中市| 株洲市|