The invention relates to a drinking water system for an ecological dairy farm, which comprises a PC, a circulating water supply system, a drinking water system, a methane generating system, a monitoring center, a control module, a communication module, a sensor and a drinking water detector. The methane generating system provides power to the heating system through the combustion of methane, thus enabling the heating system to supply water. The system generates hot or cold water; the hot/cold water generated by the heating system water supply subsystem passes through a water supply pipeline and a return water pipeline with cow drinking water; the natural cold or hot water from the water supply tank can be heated or cooled, which is then treated by a plate heat exchanger and sent to the thermostat tank for reserve, and the thermostat tank is powered by electricity. The three-way combined flow regulating valve is respectively connected with the supplementary water tank and the insulating drinking water tank, and the PC is connected with the constant temperature water tank. The sensor group is composed of temperature sensor, humidity sensor, wind speed sensor and wind direction sensor. The drinking water detector is connected with the drinking water system and the circulating water supply system. The invention solves the problem of unstable temperature of drinking water for dairy cows, and achieves the effect of environmental protection and energy saving.
【技术实现步骤摘要】
一种生态奶牛养殖场饮水系统
本专利技术涉及养殖领域,具体是一种生态奶牛养殖场饮水系统。
技术介绍
目前,我国黑龙江、吉林、辽宁、内蒙古、新疆、陕西、甘肃、宁夏、河北等地区是奶牛养殖的集中地,这些地区冬季气温较低,奶牛的饲料大多是储存的干饲料,含水量较少,奶牛需要大量的饮水,但奶牛只能喝冰碴水,奶牛通过食物吸收的能量大部分都用于抵御寒冷,以维持自身的生理机能,造成奶牛产奶量降低,奶牛喝冰碴水,还易引起奶牛流产。在夏季,南方的酷热地区,奶牛为了抵御酷热,维持自身的生理机能,产奶量也会降低。在北方的寒冷及严寒地区,有些奶牛养殖场安装了电加热饮水槽,因为奶牛每天的饮水量较大,这样消耗的电能——这种高品位能源较多,而且电加热饮水槽还有其本身固有的缺点,容易出现电牛、漏水、结冰等问题;也有的养殖场利用生产的沼气在冬季供暖用。而南方的一些奶牛养殖场,采用厌氧池、人工湿地、生物塘组合工艺处理这些废水,这只能做到粪污的减量化、无害化处理,没有达到资源化处理的要求,也不能做到在酷热的季节,让奶牛饮凉水。专利技术专利内容本专利技术专利提供一种生态奶牛养殖场饮水系统,包括PC、循环供水系 ...
【技术保护点】
1.一种生态奶牛养殖场饮水系统,包括PC、循环供水系统、饮水系统、沼气发生系统、监控中心、控制模块、通讯模块、传感器、饮用水检测器,其特征在于:所述沼气发生系统通过沼气燃烧供给予加热系统动力,可使加热系统供水子系统产生热水或冷水;加热系统供水子系统产生的热/冷水通过一条供水管道和一条回水管道与奶牛饮水;可加热或冷却来自补水水罐的天然冷水或热水,这些天然水经板式换热器处理以后送至恒温水罐备用,恒温水罐通过电动三通合流调节阀分别与补水水罐、保温饮水槽连通,所述的PC与恒温水罐相连,所述传感器组由温度传感器、湿度传感器、风速传感器、风向传感器组成;所述饮用水检测器与饮水系统与循环供水系统相连。
【技术特征摘要】
1.一种生态奶牛养殖场饮水系统,包括PC、循环供水系统、饮水系统、沼气发生系统、监控中心、控制模块、通讯模块、传感器、饮用水检测器,其特征在于:所述沼气发生系统通过沼气燃烧供给予加热系统动力,可使加热系统供水子系统产生热水或冷水;加热系统供水子系统产生的热/冷水通过一条供水管道和一条回水管道与奶牛饮水;可加热或冷却来自补水水罐的天然冷水或热水,这些...
【专利技术属性】
技术研发人员:袁思堃,
申请(专利权)人:天津嘉立荷畜牧有限公司,
类型:发明
国别省市:天津,12
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