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Custom Integrated Automatic Chemical Powder Dosing Machine with Variable Frequency Dosing Device QXYTH-1500L

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  • Integrated Automatic Chemical Powder Dosing Machine with Variable Frequency Dosing Device QXYTH-1500L
  • Integrated Automatic Chemical Powder Dosing Machine with Variable Frequency Dosing Device QXYTH-1500L
  • Integrated Automatic Chemical Powder Dosing Machine with Variable Frequency Dosing Device QXYTH-1500L
  • Integrated Automatic Chemical Powder Dosing Machine with Variable Frequency Dosing Device QXYTH-1500L

Integrated Automatic Chemical Powder Dosing Machine with Variable Frequency Dosing Device QXYTH-1500L

The integrated automatic chemical powder dosing machine with integrated variable frequency dosing device is an advanced industrial equipment designed for precise and efficient powder dispensing in various application fields such as water treatment, food processing and pharmaceutical. The system combines automatic control and variable frequency drive (VFD) to dynamically adjust the dosing speed to ensure high accuracy and consistency of powder delivery. Key features include: user-friendly interface for easy parameter setting; rugged and durable structure; and anti-clogging mechanism. The variable frequency dosing device can flexibly adjust the output rate according to real-time needs, optimize material utilization and reduce waste. The sealed design prevents dust leakage and ensures a clean and safe working environment.

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Advanced dosing technology
Integrated Automatic Chemical Powder Dosing Machine with Variable Frequency Dosing Device
Model: QXYTH-1500L | Large-capacity dissolving tank | VFD-controlled precision dosing
1500L dissolving tank 2.62 kW total power Variable frequency drive 490 kg machine weight
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The QXYTH-1500L Integrated Automatic Chemical Powder Dosing Machine is a large-capacity, fully integrated dosing system engineered for high-demand water treatment, wastewater treatment, and industrial process applications. The system combines powder chemical storage, automatic feeding, dissolution, and variable frequency controlled dosing in a single compact unit. The 1500L dissolving tank, with dimensions of L2000 × W1000 × H900 mm, provides ample capacity for continuous or batch preparation of chemical solutions including polyacrylamide (PAM), polyaluminum chloride (PAC), activated carbon slurries, and various polymer flocculants. The integrated variable frequency drive enables precise adjustment of dosing pump speed, responding to process demand signals with exceptional accuracy. The dual-impeller mixing system ensures complete dissolution of powder chemicals without agglomeration, while the automatic powder feeder with level sensors ensures consistent chemical supply. With a total power consumption of only 2.62 kW, the QXYTH-1500L delivers energy-efficient chemical preparation for municipal and industrial facilities requiring reliable, high-volume dosing capacity.

QXYTH-1500L Chemical Dosing Machine
Core advantages
Large 1500L dissolving capacity Extended batch capacity reduces preparation frequency. Supports high-volume continuous dosing applications with consistent solution quality.
VFD precision control Variable frequency drive enables dosing rates from 0-100% with exceptional accuracy. Responds to 4-20mA process signals.
Compact integrated design All components integrated into single skid-mounted unit. Reduced footprint and simplified installation compared to modular systems.
Energy efficient operation 2.62 kW total power consumption. VFD reduces energy usage during low-demand periods. Low operating costs.
Technical specifications
QXYTH-1500L Detail View
Model QXYTH-1500L
Dissolving tank dimensions L2000 × W1000 × H900 mm
Machine weight 490 kg
Total power consumption 2.62 kW
Voltage 380V / 50Hz (3-phase)
Control system PLC + VFD + Touchscreen
Application scenarios
◆ Large-scale municipal drinking water treatment flocculant and coagulant dosing
◆ Industrial wastewater treatment polymer preparation for sludge thickening and dewatering
◆ Mining and mineral processing chemical reagent preparation and dosing
◆ Powder activated carbon slurry preparation for odor control and adsorption systems
◆ Chemical manufacturing and process industry chemical solution preparation
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Chemical dosing application
Water · Wastewater · Industrial
Operating and maintenance notes
Powder feeding system Maintain powder hopper above minimum level sensor. Use dry, free-flowing chemicals. Clean screw feeder and hopper weekly.
Dissolving tank operation Maintain water level above minimum. For polymers, use warm water (30-40°C) for improved dissolution. Clean tank monthly.
VFD and controls Program VFD based on required dosing rate. Set frequency limits. Calibrate external 4-20mA input signal monthly.
Calibration schedule Calibrate powder feeder and dosing pump monthly. Verify dosing accuracy by measuring output volume and concentration.
Frequently asked questions
◈ What is the capacity advantage of the 1500L tank compared to smaller models?
The 1500L dissolving tank provides 50% more capacity than the 1000L model, enabling longer continuous operation between batch cycles. For high-demand applications, this reduces the frequency of batch preparation and ensures uninterrupted chemical supply. The larger tank also provides better mixing efficiency for high-viscosity solutions and accommodates higher polymer concentrations without risking incomplete dissolution.
◈ How does the VFD improve dosing performance?
The VFD allows infinite adjustment of dosing pump speed from 0 to 100% of rated capacity. This enables precise chemical feed rates matched to varying process demands, eliminating over-dosing during low-flow periods and under-dosing during peak demand. The result is improved treatment efficiency, reduced chemical consumption by up to 30%, and lower operating costs. The VFD can be controlled locally or remotely via 4-20mA or Modbus signals.
◈ What chemicals are compatible with the QXYTH-1500L?
The system is compatible with a wide range of powder chemicals including polyacrylamide (PAM) polymers, polyaluminum chloride (PAC), ferric chloride, alum, lime, soda ash, activated carbon, and various flocculants and coagulants. The stainless steel construction and robust mixing system ensure effective dissolution for most water treatment chemicals. Jiangsu Aozheng Metal Products Co., Ltd. provides compatibility testing for specific chemical applications.
◈ What is the typical dosing capacity of the QXYTH-1500L?
Typical polymer dosing capacity ranges from 100-800 L/h of 0.1-0.5% solution, depending on polymer type and required concentration. The 1500L tank supports batch volumes up to 1500L, enabling 3-15 hours of continuous operation at typical dosing rates. Jiangsu Aozheng Metal Products Co., Ltd. provides capacity calculations based on specific application requirements and chemical types.
Model: QXYTH-1500L ◈ 1500L dissolving tank ◈ 2.62 kW total power ◈ L2000 × W1000 × H900 mm ◈ 490 kg weight

Equipment Model

 QXYTH-1500L

Dissolving Tank Dimensions

 L2000mm * W1000mm * H900mm

Machine Weight

490kg

Total Power Consumption

 2.62KW
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Yangzhou Qinxin Environmental Protection Technology Co., Ltd. is China Custom Integrated Automatic Chemical Powder Dosing Machine with Variable Frequency Dosing Device QXYTH-1500L Suppliers and Integrated Automatic Chemical Powder Dosing Machine with Variable Frequency Dosing Device QXYTH-1500L Company. This is an enterprise that combines industry and trade and is committed to research and development, production, and sales of environmental protection equipment, Our company is mainly engaged in Integrated Automatic Chemical Powder Dosing Machine with Variable Frequency Dosing Device QXYTH-1500L, stacked screw sludge dewatering machines, PAM integrated dosing devices, sludge low-temperature drying systems, solid-liquid separators, other sewage treatment equipment, mainly serving municipal, food, petrochemical, aquaculture, papermaking, leather, brewing, printing and dyeing, chemical, pharmaceutical, medical and other industries. Adhering to many years of practical experience and research and development in the production of environmental protection equipment, the company is AAA-level contract-oriented and trustworthy and has obtained a number of patents and quality management system certifications, environmental management system certifications, and occupational health and safety management system certifications.

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Our products have obtained, include EC-Type Examination Certificate, BV, MODE, DNV, GL Certificate, EC Attestation of Conformity, Certificate of Type Approval for Marine Product and Lloyd’s Register Quality Assurance.

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