The invention discloses a seams and seams floor of excrement and urine. The floor of seams and seams of excrement and urine is a curved leaking floor of triangular steel or cast iron material. The leaking floor slab is straight and arching, and the surface forms a double slope structure with low middle two ends, one centimeter wide and less than one centimeter in width, forming a leaky floor sieve and leaking seam. The double slope of the floor is divided into a long slope and a short slope. A small part of the long slope is located at the bottom of the short slope of the adjacent leaking floor. There is a gap in the bottom of the floor, forming a leaky gap between the leaky floor screen and the sieve. At the bottom of the curved leaking floor, there are two diversion films and two filter nets, the diversion membrane is located at both ends, the filter net is located in the middle, and the diversion membrane part is in the middle. The mesh part is filtered to form a omental sieve, and there is a gap between the guide membrane and the filter net. The bottom of the dung ditch has a certain degree of inclination, and is divided into a fecal collection area and a urine collection area. Pig excretion and urine excreted in vitro are completely separated in real time, which is of marked significance to reduce COD content in pig farm wastewater.
【技术实现步骤摘要】
粪尿分离漏缝地板
本专利技术属于家畜养殖设备领域,具体涉及一种实时彻底分离猪粪尿的漏缝地板。
技术介绍
世界范围内,猪用漏缝地板有多种形式,基本结构是由板条和板条之间的缝隙组成,板条都在一个平面上,板条起支撑作用,板条间缝隙作用是漏粪和漏尿。使用漏缝地板优点是使猪圈清洁,省去人工清粪劳动量。缺点是粪尿混合,相互污染,增加了猪场污水的COD含量。猪粪尿排出体外后保持原形和保持各自的有机物含量,此时分开猪粪尿将最大程度地减少粪尿相互接触相互污染的机会。而漏缝地板是猪粪尿排出体外后最先接触的设备,因此如漏缝地板具有实时粪尿分离的功能,对减少猪场污水COD含量具有重要意义,所以本申请要解决的技术问题是解决猪粪尿排出体外后实时完全分离的问题。本申请所提方案涉及世界养猪业中第一个具有实时粪尿完全分离作用的漏缝地板,对于减少猪场污水COD含量具有标志性意义。
技术实现思路
为了解决猪粪尿排出体外后实时完全分离的问题,本专利技术是一种猪粪尿分离漏缝地板,在粪尿排出猪体外后通过漏缝地板进行实时完全分离,对于减少猪场污水COD含量具有标志性意义。本专利技术解决其技术问题所采用的技术方案是:粪尿分离漏缝地板是三棱钢或铸铁材料的弧形漏缝地板,漏缝地板板条平直,且排列成弧形,表面形成中间高两端低的双坡结构,板条宽一厘米,缝宽小于一厘米,形成漏缝地板筛,漏缝地板的双坡分为长坡和短坡,长坡的一小部分位于相邻漏缝地板的短坡底部,并留有空隙,形成漏缝地板筛漏粪间隙,在弧形漏粪地板的底部,有两块导流膜和两块过滤网,均与水平面呈四十五度角,导流膜不漏水,过滤网漏尿不漏粪,通过固定杆固定在漏缝地板底 ...
【技术保护点】
一种粪尿分离漏缝地板,包括板条和缝,其特征是:粪尿分离漏缝地板是三棱钢或铸铁材料的弧形漏缝地板(1),漏缝地板板条(2)平直,且排列成弧形,表面形成中间高两端低的双坡结构,板条(1)宽一厘米,缝宽小于一厘米,形成漏缝地板筛,漏缝地板的双坡分为长坡(3)和短坡(4),长坡(3)的小部分位于相邻漏缝地板的短坡(4)底部,并留有空隙,形成漏缝地板筛漏粪间隙(5),在弧形漏粪地板(1)的底部,有两块导流膜(6)和两块过滤网(7),均与水平面呈四十五度角,导流膜(6)不漏水,过滤网(7)漏尿不漏粪,通过固定杆固定在弧形漏缝地板(1)底部,导流膜(6)位于两端,过滤网(7)位于中间,导流膜(6)一部分在过滤网(7)上部,形成网膜筛,导流膜(6)和过滤网(7)之间留有间隙,是网膜筛漏粪间隙(8),与粪尿分离漏缝地板配套的粪沟底板有一定斜度,并分为粪沟底板集粪区(9)和粪沟底板集尿区(10)。
【技术特征摘要】
1.一种粪尿分离漏缝地板,包括板条和缝,其特征是:粪尿分离漏缝地板是三棱钢或铸铁材料的弧形漏缝地板(1),漏缝地板板条(2)平直,且排列成弧形,表面形成中间高两端低的双坡结构,板条(1)宽一厘米,缝宽小于一厘米,形成漏缝地板筛,漏缝地板的双坡分为长坡(3)和短坡(4),长坡(3)的小部分位于相邻漏缝地板的短坡(4)底部,并留有空隙,形成漏缝地板筛漏粪间隙(5),在弧形漏粪地板(1)的底部,有两...
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