Hydroponic Industrial PVC Granule Dosing System Automatic 1

Hydroponic Industrial PVC Granule Dosing System Automatic 2

Hydroponic Industrial PVC Granule Dosing System Automatic 3

Hydroponic Industrial PVC Granule Dosing System Automatic 4

Hydroponic Industrial PVC Granule Dosing System Automatic 5

Hydroponic Industrial PVC Granule Dosing System Automatic 6

Hydroponic Industrial PVC Granule Dosing System Automatic

The Hydroponic Industrial PVC Granule Dosing System Automatic is a compact, automated feeder that meters PVC pellets and additives with high precision for hydroponic product manufacturing. It uses programmable controls, accurate weighing, and steady feed mechanisms to keep blends consistent, cut material waste, and speed up production. Built for easy integration, it supports continuous lines and batch processes with minimal supervision.

Usage scenarios:

- In factories producing hydroponic trays, pipes, and fittings, it delivers exact PVC and additive ratios for consistent product quality.

- On extrusion and molding lines, it automates multi-component dosing and color/masterbatch addition to increase throughput and reduce manual errors.

- In R&D labs or small-scale shops, it allows quick recipe changes and precise sampling for testing new hydroponic components or custom formulations.

brand name:

QILEE

Shipping:

Support Sea freight

Payments:

L/C,D/A,D/P,T/T,Western Union,MoneyGram,OA

Lead Time:

1-1(sets):30(days),>1(sets):To be negotiated(days)

Place of Origin:

China

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size

1000*1000*1700

Suitable for medicament

Electronic control

0,1

Pump type

Diaphragm pump

Pump qty

2sets

Maximum flow rate

1000LPH

Processing Type

desalination

Power(W)

2 kW

Product name

Granule Dosing System

Voltage

220 V, 380 V

weight (kg)

100

productivity

1000L/Hour

warranty

1 Year

place of origin

Shanghai, China

Automated Precision, Durable Design

The QWDS Polymer dosing system delivers precise, automated granule dosing for hydroponic and industrial wastewater processes, ensuring accurate addition of PAC, PAM, acids/alkalis and nutrients to optimize treatment and reduce chemical waste. Built with a compact, modular footprint and selectable screw or diaphragm metering pumps, it includes back-pressure and safety valves, filters, diaphragm pressure gauges and cleaning pipelines for stable, reliable operation and seamless integration with on-site DCS and online sensors (pH, DO, residual chlorine, TSS, sludge concentration). Shipped in standard export carton packing with typical lead times of 3–20 days, this high-quality solution offers multiple model sizes and automatic pump switching to simplify installation, maintenance and rapid deployment.

Here are several 4-word subtitle options:

The QWDS Polymer dosing system is a hydroponic industrial PVC granule dosing solution offering modular configurations with screw or diaphragm metering pumps (1000–2000 L/h per set), selectable electronic controls, and multi-instrument integration for online pH, DO, residual chlorine and suspended solids monitoring. It delivers automated, precise addition and pump switching for chemicals like PAC, PAM, carbon sources and lime emulsions, ties into on-site DCS to match dosage to flow and concentration, and includes safety and maintenance features such as back-pressure and safety valves, filters, diaphragm pressure gauges and cleaning pipelines. Housed in compact, scalable cabinets with options for 2–6 pump sets and imported pump components, the system provides reliable, low-maintenance operation optimized for coagulation, nutrient dosing and sludge dewatering processes.

Automatic Industrial PVC Dosing

The QWDS Polymer dosing system is a hydroponic industrial PVC granule dosing solution for wastewater treatment, providing automated addition of polymers and reagents such as PAC, PAM, acids, alkalis, carbon sources and demulsifiers. It features automatic pump switching, online monitoring of pH, residual chlorine, DO and suspended solids, and selectable screw or diaphragm metering pumps with safety valves, back-pressure valves, filters and cleaning pipelines. Designed for integration with on-site DCS and offered in multiple models with pump capacities up to 2000 LPH per set, it delivers precise dosing based on total water volume and process concentration.

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Accurate Efficient Automated Dosing

Born from years of hydroponic engineering and precision manufacturing, the QWDS Polymer dosing system was developed to deliver consistent, automated PVC granule metering for industrial-scale hydroponic applications. It combines PLC-controlled stepper-feed, variable-speed hoppers, and anti-clog vibratory technology to ensure accurate, repeatable dosing, remote monitoring, and easy calibration while reducing waste and labor. Key features and advantages include high-precision dosing accuracy, modular corrosion-resistant PVC and stainless construction, user-friendly touchscreen controls, low maintenance design, and rapid integration into existing production lines for improved yield and cost-efficiency.

Material introduction

The QWDS Polymer dosing system is built with industrial-grade PVC for tanks and structural components, providing excellent corrosion resistance against acids, alkalis and polymer flocculants. Wetted parts and pump housings are fitted with corrosion-resistant metal components and chemical-resistant seals, and customers can choose imported screw or diaphragm metering pumps to match specific medicament properties. Standard safety and control elements — including back pressure and safety valves, filters, diaphragm pressure gauges and cleaning pipelines — are specified for chemical compatibility and long service life in wastewater and hydroponic dosing applications.

◎ Corrosion-Resistant PVC

◎ Stainless PTFE Assemblies

◎ Modular Clean Integration

FAQ

What is the Hydroponic Industrial PVC Granule Dosing System Automatic and what is it used for?

It’s an automated dosing unit designed to meter and deliver granular additives into hydroponic nutrient preparation or fertilizer blending lines. Built with PVC components for chemical resistance, it automates feeding of free‑flowing granules (fertilizers, mineral blends, coated nutrients) into mixers, tanks, or conveyance lines in commercial greenhouses, vertical farms, nutrient blending facilities, and research labs.

What types and sizes of granules can the system handle?

The system is intended for free‑flowing granular materials such as fertilizer granules, coated nutrients, and similar particle products. Most models accommodate a wide particle size range (small to medium granules); exact particle-size compatibility and flowability limits depend on model and chosen feed module (auger, vibratory tray, or belt). Always consult the product specification for recommended particle-size and moisture limits.

How accurate is the dosing and how do I calibrate it?

Accuracy depends on the model and feed module but commercial units typically offer repeatable metering suitable for nutrient batching and production runs. Calibration is usually done by running a timed dispense, weighing the discharged material, adjusting the feed rate in the controller, and repeating until the target weight is achieved. Many systems include built‑in calibration routines and digital control for fine adjustments.

How do I install and integrate the system into an existing hydroponic operation?

Installation typically involves mounting the dosing unit above or beside the mixing tank or conveyor, connecting its discharge to the mixer inlet (or hopper), and providing power and control connections. Integration options include standalone operation via onboard controller, or connection to a site PLC/SCADA for automated batching sequences. Site preparation should include a stable, level platform, appropriate cable routing, and shielding from excessive moisture or direct sunlight.

What routine maintenance and cleaning does the unit require?

Regular maintenance includes cleaning the hopper and feed path to prevent cross‑contamination, inspecting and replacing wear parts (augers, seals, gaskets), checking sensors and fasteners, and periodic lubrication where applicable. For hygiene, empty the hopper before deep cleaning, use manufacturer‑recommended cleaning agents that won’t damage PVC components, and follow a documented sanitation schedule aligned with your crop safety protocols.

What safety and sanitary considerations should I follow when using this dosing system in hydroponics?

Use food‑safe or agronomic‑grade materials where required; ensure the system materials and seals are compatible with your granules and any cleaning agents. Implement dust control and local extraction when handling fine fertilizers, use grounding/antistatic measures for dusty or flammable powders, and require PPE (gloves, masks) for operators. Follow lockout/tagout procedures during maintenance and keep records of cleaning and calibration to ensure traceability and regulatory compliance.

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Stable equipment

Mature technology

Automated operation

Simple operation

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