水產養殖水處理沉澱與過濾系統 | YUTANK

特徵

• 模組化設計，可擴充流量
  從 20 立方公尺/小時的庭院系統到 400 立方公尺/小時的商業設施，YUTANK 的沉澱裝置和轉鼓過濾器均根據實際負荷進行配置，而非通用的產品目錄編號。系統可在線上擴充或堆疊，以便分階段部署。

• 高效固體分離
  配備薄板或徑向流結構的重力沉澱器通常可去除60%至70%的可沉澱固體。與機械微濾網（例如60%至80μm的篩網）搭配使用時，總懸浮固體（TSS）去除率可超過生物過濾前的85%。

• 耐腐蝕構造選項
  所有結構部件（包括沉澱室、內部擋板和過濾器外殼）均採用食品級PP、FRP或304/316不銹鋼材質。適用於淡水和鹹水應用，尤其適用於近海孵化場。

• 綜合排水和污泥處理
  沉澱裝置預先安裝底部錐形排水口和選購的污泥閥，減少手動清潔的停機時間。大型裝置可安裝自動沖洗套件。

• 與 YUTANK RAS 模組相容
  與我們的生物過濾器、紫外線消毒器和氧氣錐無縫連接，意味著互連管道的工作量減少。大多數使用 YUTANK 過濾器的客戶都表示，在系統調試過程中節省了時間。

• 基於部署案例的營運支持
  我們為阿曼的海洋循環水系統 (RAS) 、東南亞的蝦場以及北歐的鱒魚孵化場提供機械過濾器。過濾規格總是根據實際情況調整，而非照搬產品目錄。

Packaging

All settling and filtration units are packed in reinforced wooden crates or steel-framed pallets, depending on tank size and transport conditions. Internal cushioning with foam or shock-proof boards is applied around filter components and motor assemblies. For large-volume settlers (over 1.5m³), modular disassembly and bolt-on protection are used to reduce shipping volume and prevent damage during ocean freight.

Shipping & Logistics

Units are typically shipped via sea freight in 20ft or 40ft containers depending on the total system order. Each product is pre-labeled with QR-coded export tracking and loading sequence index. For time-sensitive orders, partial air shipments for critical filtration modules (e.g. UV or drum filter heads) can be arranged.

• Port of Origin: Shenzhen / Guangzhou / optional FOB Ningbo

• Lead Time: 7–15 business days for standard models; 20–30 days for customized builds

• Incoterms Supported: EXW, FOB, CFR, DDP (upon request)

• Applicable Regions: Export-ready for Asia-Pacific, Middle East, Africa, EU, South America

Delivery Confirmation & Installation

All shipments include component checklist, installation guide (PDF + video), and basic schematic for system docking. For overseas hatcheries requiring on-site support, remote commissioning is available via video or optional technician dispatch. Bulk orders (3+ systems) can request staggered delivery in line with farm construction schedule.

Frequently Asked Questions (FAQ)

1. What’s the role of a settler in RAS, and how is it different from mechanical filtration?
Settlers work as a gravity-based first-stage treatment, allowing suspended solids to settle by reducing water velocity. They're passive but effective for heavy particles. Mechanical filtration, like drum filters or screen filters, captures finer solids actively using screens and backflush systems. Farms typically use both in tandem to optimize solids removal and protect biofilters from clogging.

2. Are your filtration systems suitable for high-density farming environments?
Yes. Our systems are engineered for intensive aquaculture settings. Drum filters can operate continuously with 60μm–80μm screen options and self-cleaning capability. Settlers are designed with internal lamella or baffle plates to maximize surface area while minimizing re-suspension. We've supplied farms operating at >100 kg/m³ stocking densities with stable performance.

3. Do you offer modular units or custom-built configurations?
Both. We stock standard modular units for fast deployment and also offer custom builds with tailored dimensions, inlet/outlet positioning, and flow direction. Clients with pre-existing pipe networks or limited space often request custom tanks. We provide CAD drawings, 3D mockups, and installation consultation remotely for these projects.

4. How do you handle export packaging and delivery for large units like settlers?
For international shipments, all tanks and filtration units are shipped knock-down (flat-packed or in modules) when size exceeds standard container limits. Internal bracing, film wrapping, and steel-framed pallets are used. Most systems are containerized via 20GP or 40HC. We work with freight forwarders experienced in aquaculture equipment logistics, and support both CIF and DAP/DDP terms.

5. What kind of maintenance is expected for your settling and filtration units?
Settling tanks generally require only periodic sludge draining and algae cleaning. Mechanical filters like drum filters need monthly screen checks and lubrication of moving parts. The motor, bearing, and gear box assemblies should be inspected annually. We offer spare kits and O&M manuals with all shipments. For large-scale operations, clients usually keep an extra drum screen in stock.

6. Can these systems be installed in areas with limited power or infrastructure?
Yes. Settlers require no power to operate. Mechanical filters can be powered by compact control boxes (IP65-rated) and are compatible with solar inverters in low-grid areas. We’ve deployed systems in remote hatcheries and floating cage farms where power supply is limited or intermittent.

7. Do you provide assistance during system commissioning?
We support overseas commissioning remotely via video walkthroughs, live support, and pre-marked component labeling. For large-scale systems or government-funded projects, clients sometimes request on-site supervision, which we can arrange with advanced scheduling. All drawings and wiring diagrams are supplied digitally beforehand.

8. How do I know what capacity or type of system fits my farm best?
We recommend clients provide basic data: fish species, daily feed volume, system type (RAS, flow-through), water exchange rate, and site layout. Based on this, we can recommend drum filter size (e.g., 50m³/h, 100m³/h), settler dimensions, and optimal sequencing. We also simulate head loss and return line pressure where needed.