水培气雾栽培装置 PVC 管道植物 作物生长 3D 模型

水培气雾栽培装置 PVC 管道植物 作物生长 3D 模型 3dm, 3ds, blend, dae, dwg, fbx, glb, iges, max, obj, sat, skp, step, stl, 从 surf3d

High-quality 3D assets at affordable prices — trusted by designers, engineers, and creators worldwide. Made with care to be versatile, accessible, and ready for your pipeline.

Included File Formats
This model is provided in 14 widely supported formats, ensuring maximum compatibility:
• - FBX (.fbx) – Standard format for most 3D software and pipelines
• - OBJ + MTL (.obj, .mtl) – Wavefront format, widely used and compatible
• - STL (.stl) – Exported mesh geometry; may be suitable for 3D printing with adjustments
• - STEP (.step, .stp) – CAD format using NURBS surfaces
• - IGES (.iges, .igs) – Common format for CAD/CAM and engineering workflows (NURBS)
• - SAT (.sat) – ACIS solid model format (NURBS)
• - DAE (.dae) – Collada format for 3D applications and animations
• - glTF (.glb) – Modern, lightweight format for web, AR, and real-time engines
• - 3DS (.3ds) – Legacy format with broad software support
• - 3ds Max (.max) – Provided for 3ds Max users
• - Blender (.blend) – Provided for Blender users
• - SketchUp (.skp) – Compatible with all SketchUp versions
• - AutoCAD (.dwg) – Suitable for technical and architectural workflows
• - Rhino (.3dm) – Provided for Rhino users

Model Info
• - All files are checked and tested for integrity and correct content
• - Geometry uses real-world scale; model resolution varies depending on the product (high or low poly)
• • - Scene setup and mesh structure may vary depending on model complexity
• - Rendered using Luxion KeyShot
• - Affordable price with professional detailing

Buy with confidence. Quality and compatibility guaranteed.
If you have any questions about the file formats, feel free to send us a message — we're happy to assist you!

Sincerely,
SURF3D
Trusted source for professional and affordable 3D models.

More Information About 3D Model :
The integration of hydroponic and aeroponic methodologies utilizing Polyvinyl Chloride (PVC) piping constitutes a prevalent and highly efficient configuration for controlled environment agriculture (CEA). This setup is engineered to optimize nutrient delivery, conserve water, and maximize plant crop growth in soilless systems.

### I. Conceptual Framework and Operational Principles

This farming setup combines the foundational principles of hydroponics—the cultivation of plants without soil, using mineral nutrient solutions in an aqueous solvent—with aeroponics, where plant roots are suspended in air and periodically misted with fine droplets of nutrient solution. PVC piping serves as the primary structural component, housing the roots, delivering the solution, and forming the modular scaffolding of the cultivation system.

The core advantages of this PVC-based integration include:
1. **Structural Integrity and Longevity:** PVC is inert, non-toxic (when using food-grade formulations), lightweight, cost-effective, and highly resistant to corrosion and biological degradation, making it ideal for high-humidity, nutrient-rich environments.
2. **Modular Scalability:** PVC pipes, fittings (elbows, tees, couplings), and channels (e.g., NFT gullies) allow for easy customization and expansion into various geometries, such as Vertical Farms (VF), Nutrient Film Technique (NFT) systems, or Deep Water Culture (DWC) rafts.
3. **Optimized Root Zone Environment:** The sealed nature of the piping protects the root zone from external pests, maintains darkness to prevent algal growth, and facilitates precise control over temperature, oxygen levels, and nutrient concentration (EC) and pH.

### II. System Components and Configurations

#### A. PVC Piping and Channels

The specific PVC components used depend on the chosen cultivation method:

* **Nutrient Film Technique (NFT) Troughs:** Shallow, rectangular or semi-circular PVC channels are used to house plants suspended in net pots. A thin film (1–3 mm deep) of recirculating nutrient solution flows continuously over the roots. Standard PVC sewer pipe (typically 4-inch or 6-inch diameter) cut lengthwise can also be repurposed for this application.
* **Deep Water Culture (DWC) Rafts:** PVC frames or large diameter pipes may support floating rafts (often made of polystyrene) holding net pots, allowing roots to remain submerged in an oxygenated nutrient reservoir housed in a PVC tank or lined container.
* **Aeroponic Towers and Chambers:** In high-pressure aeroponics (HPA) or low-pressure aeroponics (LPA), PVC piping forms vertical columns. Plants are inserted through holes in the pipe walls, and misters or spray nozzles (foggers) atomize the nutrient solution directly onto the suspended roots within the sealed interior.

#### B. Nutrient Delivery and Recirculation

The system relies on a closed-loop recirculation mechanism:

1. **Reservoir:** A light-proof PVC or HDPE tank holds the nutrient solution, regulated for pH and Electrical Conductivity (EC).
2. **Pump:** A submersible pump moves the solution from the reservoir.
3. **Distribution Lines:** Smaller diameter PVC or polyethylene tubing branches off the main line, distributing the solution to the various growing channels or atomizers.
4. **Drainage and Return:** Gravity dictates the return flow. The solution, having traversed the root zone, drains through the lower end of the PVC channels back into the reservoir for re-oxygenation and eventual reuse.

### III. Plant Crop Growth Dynamics

The efficient control afforded by the PVC aeroponic/hydroponic system significantly enhances crop growth:

* **Nutrient Accessibility:** In NFT and DWC, roots have continuous access to water and nutrients. In aeroponics, the fine mist provides unparalleled oxygenation (up to 100% relative humidity), drastically increasing nutrient uptake efficiency compared to substrate-based growing.
* **Root Zone Environment:** The isolation provided by the PVC structure minimizes temperature fluctuations around the roots and prevents soil-borne diseases. The high oxygen levels in aeroponic chambers promote rapid root proliferation and vigorous biomass development.
* **Target Crops:** This setup is particularly effective for fast-growing, shallow-rooted crops, including leafy greens (e.g., lettuce, spinach, kale), herbs (basil, mint), and small fruiting vegetables (strawberries, micro-tomatoes).

The use of inert, easily sterilized PVC piping ensures hygienic conditions, crucial for maximizing yields and maintaining consistent, high-quality agricultural output under highly controlled environmental parameters.

KEYWORDS: Hydroponics, Aeroponics, PVC Piping, Soilless Cultivation, Controlled Environment Agriculture, Nutrient Film Technique, Deep Water Culture, Vertical Farming, Recirculating Systems, CEA, Root Zone Management, Plant Physiology, Nutrient Solution, EC Control, pH Regulation, Crop Yield, Water Efficiency, Modular Farming, Greenhouse Technology, Leafy Greens, High-Pressure Aeroponics, Low-Pressure Aeroponics, Structural Integrity, Biomass Production, Net Pots, Atomization, Closed-Loop System, Urban Agriculture, Commercial Hydroponics, Aquaponics (Related).