螺旋式粪便干湿分离机
螺旋式粪便干湿分离机是规模化养殖场粪污处理的核心设备,采用螺旋挤压原理,将高含水率的畜禽粪便快速分离为固态粪渣与液态肥水,解决传统粪污堆积污染、清运难、发酵效率低等痛点。新乡市宏吉农业机械有限公司深耕畜牧粪污处理设备研发生产,针对牛粪、猪粪、鸡粪等不同粘度粪污专项优化,整机适配海内外规模化牧场、养殖园区粪污资源化利用标准。
设备核心部件(螺旋绞龙、楔形筛网、出料调节装置)均采用加厚 304 不锈钢材质,耐酸碱腐蚀、抗磨损,适配粪污高腐蚀环境,使用寿命可达 10 年以上。配备国标铜芯防水电机与变频控制系统,动力强劲、能耗低,支持 5-30m³/h 宽幅处理量,适配不同规模养殖场需求。
工作时,粪污经进料口进入机内,螺旋绞龙将物料推向出料端,通过机械挤压与筛网过滤,水分从筛网缝隙渗出,固态粪渣被推送至出料口,通过调节出料压力控制干湿度。分离后粪渣含水率可降至40%-60%,呈松散颗粒状,可直接制作有机肥、垫料;液态肥水可进入沼气池发酵或农田灌溉,实现粪污零排放、资源化循环利用,适配海内外环保养殖合规要求。
产品核心优势
- 高效分离,干度可控:螺旋挤压 + 楔形筛网双重分离,处理量 5-30m³/h,粪渣含水率稳定 40%-60%,手挤无渗水,满足有机肥原料标准。
- 不锈钢精工,耐用防腐:宏吉整机核心部件 304 不锈钢打造,螺旋叶片锰合金耐磨处理,适配高腐蚀粪污环境,寿命比碳钢机型延长 3-5 年。
- 智能变频,节能低耗:变频电机适配不同粪污浓度,自动调节转速,能耗比传统机型降低 20%,可 24 小时连续运行,适配规模化养殖高强度作业。
- 一机多用,适配性强:可处理猪、牛、羊、鸡等各类畜禽粪便,也适用于酒糟、药渣、沼渣等有机物料脱水,适配养殖、环保、有机肥加工多场景。
- 环保增值,降本增收:分离后粪渣可直接售卖或制肥,液态肥水提升沼气产量,减少粪污清运与环保罚款,单场年增收显著。
- 跨境定制,运维简便:支持 110V/220V/380V/415V 海外电压定制,筛网孔径 0.3-2mm 可调;结构简易易拆装,不锈钢筛网高压水冲洗即可清洁,维护成本低。

适用场景
- 规模化生猪养殖场:适配育肥舍、繁育舍高粘度猪粪处理,分离后粪渣制有机肥,液态肥水入沼气池。
- 标准化奶牛 / 肉牛牧场:处理高含水率牛粪,粪渣可作牛卧床垫料,减少垫料采购成本,提升牧场卫生。
- 家禽养殖园区:适配蛋鸡、肉鸡、鸭鹅粪便脱水,解决禽类粪便粘性大、难清运问题,降低养殖异味。
- 有机肥加工企业:作为前端脱水设备,为有机肥生产线提供合格干料,提升有机肥生产效率与品质。
- 环保粪污处理工程:配套沼气池、污水处理设备,实现粪污 “固 - 液 - 气” 全链条资源化利用,适配海内外环保项目。
- 中小型家庭农场:小型定制款(5-10m³/h)适配小体量养殖,安装灵活、操作简单,助力家庭农场合规养殖。
常见问题 FAQ
Q1:分离后粪渣含水率能达到多少?
A1:新乡宏吉螺旋分离机分离后粪渣含水率稳定控制在 40%-60%,可通过出料调节装置调整干度,满足不同用途(垫料 / 有机肥)需求。
Q2:筛网容易堵塞吗?如何清理?
A2:采用楔形不锈钢筛网,自清洁能力强,不易堵塞;日常清理只需高压水枪冲洗筛网表面,无需拆机,维护便捷。
Q3:不同种类粪便(牛粪 / 猪粪 / 鸡粪)需要换筛网吗?
A3:标准筛网(0.5-1mm)适配大多数粪污;高粘度猪粪可选 0.3-0.5mm 细筛网,鸡粪可选 1-2mm 粗筛网,可快速更换。
Q4:设备可以 24 小时连续运行吗?
A4:可以,整机防水防尘设计,变频电机适配长时间高负荷运行,核心部件耐磨耐用,可 24 小时连续作业,适配规模化养殖场。
Q5:出口海外可以做电压定制和认证吗?
A5:支持,可定制 110V/220V/380V/415V 多国电压,提供 CE、ISO 等出口认证,配套英文控制柜与操作手册,适配海外牧场合规使用。
Screw Manure Solid-Liquid Separator
The screw manure solid-liquid separator is core equipment for large-scale livestock farm waste treatment. Adopting screw extrusion principle, it quickly separates high-moisture livestock manure into solid manure cake and liquid fertilizer, solving traditional problems of waste accumulation pollution, difficult transportation and low fermentation efficiency. Xinxiang Hongji Agricultural Machinery Co., Ltd. specializes in R&D and production of livestock waste treatment equipment, optimizing for different viscosity manure like cow, pig and chicken manure, meeting global large-scale farm waste recycling standards.
Core components (screw shaft, wedge screen, discharge regulator) are made of thickened 304 stainless steel, acid and alkali resistant, wear-resistant, adapting to highly corrosive waste environment with service life over 10 years. Equipped with national standard copper core waterproof motor and variable frequency control system, it delivers strong power with low energy consumption, supporting 5-30m³/h wide processing capacity for different farm scales.
During operation, manure enters the machine through the feed inlet. The screw shaft pushes materials to the discharge end. Through mechanical extrusion and screen filtration, water seeps out from screen gaps, while solid manure cake is pushed to the discharge port. The dryness is controlled by adjusting discharge pressure. The moisture content of separated manure cake can be reduced to 40%-60%, forming loose particles that can be directly used as organic fertilizer or bedding material. Liquid fertilizer can be used for biogas fermentation or farm irrigation, realizing zero discharge and resource recycling, complying with global eco-friendly farming regulations.
Product Advantages
High-efficiency Separation with Adjustable Dryness: Dual separation of screw extrusion and wedge screen, 5-30m³/h capacity, manure cake moisture 40%-60%, no water seepage by hand, meeting organic fertilizer standards.Stainless Steel Precision Manufacturing: Hongji core parts made of 304 stainless steel, manganese alloy wear-resistant screw blades, adapting to highly corrosive waste, 3-5 years longer life than carbon steel models.Intelligent Variable Frequency & Energy Saving: Variable frequency motor adapts to different waste concentrations, automatic speed adjustment, 20% lower energy consumption than traditional models, 24-hour continuous operation for large-scale farms.Multi-purpose & Wide Compatibility: Suitable for pig, cow, sheep, chicken manure, also for distiller's grains, pharmaceutical residues, biogas residues dehydration, covering farming, environmental protection and organic fertilizer production.Eco-friendly & Profit-increasing: Separated manure cake can be sold or made into fertilizer, liquid fertilizer improves biogas yield, reducing waste transportation and environmental fines, significant annual income increase.
Global Customization & Easy Maintenance: Support 110V/220V/380V/415V multi-voltage customization, 0.3-2mm adjustable screen aperture; easy disassembly, stainless steel screen cleanable by high-pressure water, low maintenance cost.
Application Scenarios
Large-scale Pig Farms: Suitable for high-viscosity pig manure in fattening and breeding houses, manure cake for organic fertilizer, liquid fertilizer for biogas digesters.Standard Dairy & Beef Cattle Farms: Treat high-moisture cow dung, manure cake as cattle bedding, reducing bedding cost and improving ranch hygiene.Poultry Farming Parks: Dehydrate chicken, duck and goose manure, solving high viscosity and difficult transportation problems, reducing farming odor.Organic Fertilizer Processing Plants: As front-end dewatering equipment, providing qualified dry material for fertilizer production, improving efficiency and quality.Environmental Waste Treatment Projects: Matching with biogas digesters and sewage treatment equipment, realizing whole-chain waste recycling, suitable for global environmental projects.
Small Family Farms: Mini customized models (5-10m³/h) for small-scale farming, flexible installation and easy operation, supporting compliant farming. FAQ
Q1: What is the moisture content of separated manure cake?
A1: Xinxiang Hongji screw separator reduces manure cake moisture to 40%-60% stably. Dryness can be adjusted via discharge regulator for different uses (bedding/fertilizer).
Q2: Is the screen easy to block? How to clean it?
A2: Wedge stainless steel screen with strong self-cleaning ability, not easy to block. Daily cleaning only requires high-pressure water flushing without disassembly, easy maintenance.
Q3: Need to replace the screen for different manure (cow/pig/chicken)?
A3: Standard screen (0.5-1mm) fits most manure. High-viscosity pig manure 可选 0.3-0.5mm fine screen, chicken manure 可选 1-2mm coarse screen, quick replacement available.
Q4: Can the machine run 24 hours continuously?
A4: Yes. Waterproof and dustproof design, variable frequency motor adapts to long-term high-load operation, wear-resistant core parts, supporting 24-hour continuous operation for large-scale farms.
Q5: Can you provide voltage customization and certification for export?
A5: Yes. Support 110V/220V/380V/415V multi-voltage customization, provide CE, ISO and other export certificates, equipped with English control panel and manual for overseas farm compliance.