CN108203207A - 一种养殖区雨污分离的农场水体循环利用系统 - Google Patents
一种养殖区雨污分离的农场水体循环利用系统 Download PDFInfo
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Abstract
本发明公开了一种养殖区雨污分离的农场水体循环利用系统,包括:沼气池、养殖区和果园,所述砖瓦房和简易棚的顶部边缘设置有接雨槽,所述果园的四周设置有循环沟渠,所述接雨槽底部设置有与循环沟渠相连接的水管,所述砖瓦房和简易棚的底部设置有下水管道,所述沼气池与下水管道相连接,所述沼气池中设置有延伸至果园中的沼液排放管,所述沼液排放管上设置有第一水泵。通过上述方式,本发明所述的养殖区雨污分离的农场水体循环利用系统,养殖区和地表的雨水直接进入循环沟渠,养殖区内的污水进入沼气池,沼液作为果树的肥料进行施肥,果园上多余的营养物质随雨水流入循环沟渠,净化后进入生态池塘,降低了水体净化的负担。
Description
技术领域
本发明涉及环境治理技术领域,特别是涉及一种养殖区雨污分离的农场水体循环利用系统。
背景技术
采用沼气池可以处理农场大部分的固体污物和污水,并产生有机肥,但是有机肥投放到田里也不能被植物全部吸收,还有5%~10%的营养物质通过雨水径流污染水体,而且,果树在膨果期必须追施一定量的氮、磷、钾复合肥,而果树对化肥的吸收利用率最多不超过70%,残留的30%也会随时随地流入水体而污染环境。
此外,在农场中,雨水与养殖场的粪便污水通常是不分离的,一起排放,容易污染水体,使得环境恶化,加大了水体净化的负担。
发明内容
本发明主要解决的技术问题是提供一种养殖区雨污分离的农场水体循环利用系统,进行养殖区的雨水和污水分离,减少环境污染和水体净化负担。
为解决上述技术问题,本发明采用的一个技术方案是:提供一种养殖区雨污分离的农场水体循环利用系统,包括:沼气池、养殖区和果园,所述养殖区设置在果园中或者果园的边缘,所述养殖区包括数间带顶的砖瓦房和简易棚,所述砖瓦房和简易棚的顶部边缘设置有接雨槽,所述果园的四周设置有循环沟渠,所述接雨槽底部设置有与循环沟渠相连接的水管,所述砖瓦房和简易棚的底部设置有下水管道,所述沼气池与下水管道相连接,所述沼气池中设置有延伸至果园中的沼液排放管,所述沼液排放管上设置有第一水泵。
在本发明一个较佳实施例中,所述果园中或者边缘设置有生态池塘,所述循环沟渠与生态池塘之间采用循环管道相连接。
在本发明一个较佳实施例中,所述循环管道上设置有第二水泵。
在本发明一个较佳实施例中,所述果园中种植有果树和地被植物。
在本发明一个较佳实施例中,所述沼液排放管上设置有与果树和地被植物根部对应的喷头。
在本发明一个较佳实施例中,所述循环沟渠和生态池塘中种植有水生植物,所述生态池塘中养殖有鱼虾和泥鳅。
在本发明一个较佳实施例中,所述生态池塘中设置有延伸至砖瓦房和简易棚中的喂水管,所述喂水管上设置有第三水泵。
本发明的有益效果是:本发明指出的一种养殖区雨污分离的农场水体循环利用系统,养殖区和地表的雨水直接进入循环沟渠,养殖区内的污水进入沼气池,产生沼气民用,沼液作为果树的肥料进行施肥,果园上多余的营养物质随雨水流入循环沟渠,净化后进入生态池塘,生态池塘中的水用来给养殖区内禽畜喂水,形成良性循环,降低了水体净化的负担,减少了农场的维护成本。
附图说明
为了更清楚地说明本发明实施例中的技术方案,下面将对实施例描述中所需要使用的附图作简单地介绍,显而易见地,下面描述中的附图仅仅是本发明的一些实施例,对于本领域普通技术人员来讲,在不付出创造性劳动的前提下,还可以根据这些附图获得其它的附图,其中:
图1是本发明一种养殖区雨污分离的农场水体循环利用系统一较佳实施例的结构示意图。
具体实施方式
下面将对本发明实施例中的技术方案进行清楚、完整地描述,显然,所描述的实施例仅是本发明的一部分实施例,而不是全部的实施例。基于本发明中的实施例,本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其它实施例,都属于本发明保护的范围。
请参阅图1,本发明实施例包括:
一种养殖区雨污分离的农场水体循环利用系统,包括:沼气池3、养殖区2和果园1,所述养殖区2设置在果园1中或者果园的边缘,所述养殖区2包括数间带顶的砖瓦房和简易棚,所述砖瓦房和简易棚的顶部边缘设置有接雨槽8,所述果园1的四周设置有循环沟渠5,所述接雨槽8底部设置有与循环沟渠5相连接的水管9,养殖区2和果园1地表的雨水直接进入循环沟渠5,排水效果好。
所述砖瓦房和简易棚的底部设置有下水管道16,所述沼气池3与下水管道16相连接,所述沼气池3中设置有延伸至果园1中的沼液排放管11,所述沼液排放管11上设置有第一水泵10。养殖区2内的污水进入沼气池3,产生沼气民用,沼液作为果树的肥料进行施肥,果园1上多余的营养物质随雨水流入循环沟渠5。所述沼液排放管11上设置有与果树12和地被植物13根部对应的喷头,沼液直达果树12和地被植物13根部,吸收快。
所述果园1中或者边缘设置有生态池塘4,生态池塘4周围种植柳树护坡,所述循环沟渠5与生态池塘4之间采用循环管道6相连接,所述循环管道6上设置有第二水泵7,雨季,利用生态池塘4蓄水,旱季,第二水泵7打开,把生态池塘4内的水导入循环沟渠5,避免缺水,确保循环沟渠5内的水生植物可以存活,提升水体净化效果。
所述果园1中种植有果树12和地被植物13,地被植物13可以过滤地表雨水,吸收部分营养物质和农药残留物,进行水体的初步过滤。所述循环沟渠5和生态池塘4中种植有水生植物,进行水体的净化,所述生态池塘4中养殖有鱼虾和泥鳅,形成生物链。
所述生态池塘4中设置有延伸至砖瓦房和简易棚中的喂水管15,所述喂水管15上设置有第三水泵14,生态池塘4中的水质较好,可以直接为畜禽提供饮用水。
综上所述,本发明指出的一种养殖区雨污分离的农场水体循环利用系统,进行了养殖区的雨水和污水分离,降低了农场污水处理压力和成本,美化环境,提升了养殖经济效益。
以上所述仅为本发明的实施例,并非因此限制本发明的专利范围,凡是利用本发明说明书内容所作的等效结构或等效流程变换,或直接或间接运用在其它相关的技术领域,均同理包括在本发明的专利保护范围内。
Claims (7)
1.一种养殖区雨污分离的农场水体循环利用系统,其特征在于,包括:沼气池、养殖区和果园,所述养殖区设置在果园中或者果园的边缘,所述养殖区包括数间带顶的砖瓦房和简易棚,所述砖瓦房和简易棚的顶部边缘设置有接雨槽,所述果园的四周设置有循环沟渠,所述接雨槽底部设置有与循环沟渠相连接的水管,所述砖瓦房和简易棚的底部设置有下水管道,所述沼气池与下水管道相连接,所述沼气池中设置有延伸至果园中的沼液排放管,所述沼液排放管上设置有第一水泵。
2.根据权利要求1所述的养殖区雨污分离的农场水体循环利用系统,其特征在于,所述果园中或者边缘设置有生态池塘,所述循环沟渠与生态池塘之间采用循环管道相连接。
3.根据权利要求2所述的养殖区雨污分离的农场水体循环利用系统,其特征在于,所述循环管道上设置有第二水泵。
4.根据权利要求1所述的养殖区雨污分离的农场水体循环利用系统,其特征在于,所述果园中种植有果树和地被植物。
5.根据权利要求4所述的养殖区雨污分离的农场水体循环利用系统,其特征在于,所述沼液排放管上设置有与果树和地被植物根部对应的喷头。
6.根据权利要求2所述的养殖区雨污分离的农场水体循环利用系统,其特征在于,所述循环沟渠和生态池塘中种植有水生植物,所述生态池塘中养殖有鱼虾和泥鳅。
7.根据权利要求2所述的养殖区雨污分离的农场水体循环利用系统,其特征在于,所述生态池塘中设置有延伸至砖瓦房和简易棚中的喂水管,所述喂水管上设置有第三水泵。
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| CN110228849A (zh) * | 2019-05-23 | 2019-09-13 | 玉溪师范学院 | 一种有机庄园面源污染处理方法 |
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