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{"title":"SUS304\/316\/316L Chemical Dosing System Automatic PAM Polymer Dosing Equipment","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/3f\/7b\/c8706f7067376fa35f0bf8f2a007-200x200-1\/sus304_2f316_2f316l_chemical_dosing_system_automatic_pam_polymer_dosing_equipment.jpg","attrs":{"Place of Origin":"China","Brand Name":"ECOPRO","Packaging Details":"Standard package is wooden case. Special package requirements we will pack as required, but the fees will be paid by customers.","Supply Ability":"1000 Set\/Sets per Quarter"}}
{"title":"Energy Mining Chemical Dosing Device PAM Polymer Dosing System","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/50\/31\/508e56098b7b440ad6631c18a6ba-200x200-1\/energy_mining_chemical_dosing_device_pam_polymer_dosing_system.jpg","attrs":{"Place of Origin":"China","Brand Name":"ECOPRO","Packaging Details":"Standard package is wooden case. Special package requirements we will pack as required, but the fees will be paid by customers.","Supply Ability":"1000 Set\/Sets per Quarter"}}
{"title":"Polyacrylamide Chemical Dosing Device Polymer Dosing Unit With Nord \/ SEW Motor","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/c6\/aa\/96c66daba64ef2e2dac3b99dab70-200x200-1\/polyacrylamide_chemical_dosing_device_polymer_dosing_unit_with_nord_2f_sew_motor.jpg","attrs":{"Place of Origin":"China","Brand Name":"ECOPRO","Packaging Details":"Standard package is wooden case. Special package requirements we will pack as required, but the fees will be paid by customers.","Supply Ability":"1000 Set\/Sets per Quarter"}}
{"title":"PAM Polymer Dosing Unit Energy Mining Chemical Dosing Device","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/45\/43\/0d519958a6b1a81778b55d626328-200x200-1\/pam_polymer_dosing_unit_energy_mining_chemical_dosing_device.jpg","attrs":{"Place of Origin":"China","Brand Name":"ECOPRO","Packaging Details":"Standard package is wooden case. Special package requirements we will pack as required, but the fees will be paid by customers.","Supply Ability":"1000 Set\/Sets per Quarter"}}
{"title":"2000L\/Hour PAM Polymer Dosing Machine For Chemical Treatment","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/bd\/b5\/231bff9f31c19133d356e5870c56-200x200-1\/2000l_2fhour_pam_polymer_dosing_machine_for_chemical_treatment.jpg","attrs":{"Place of Origin":"China","Brand Name":"ECOPRO","Packaging Details":"Standard package is wooden case. Special package requirements we will pack as required, but the fees will be paid by customers.","Supply Ability":"1000 Set\/Sets per Quarter"}}
{"title":"Automated Polymer Dosing System PAM Chemical Dosing Machine","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/96\/06\/bd619a21a2ef9086f3c22669db99-200x200-1\/automated_polymer_dosing_system_pam_chemical_dosing_machine.jpg","attrs":{"Place of Origin":"China","Brand Name":"ECOPRO","Model Number":"PL3-2000","Packaging Details":"Standard package is wooden case. Special package requirements we will pack as required, but the fees will be paid by customers."}}
A polymer dosing system is a crucial equipment designed to accurately measure and dispense polymers into a process stream. Polymers are long - chain molecules that can play a vital role in various applications such as water treatment, papermaking, and mining. The dosing system ensures that the right amount of polymer is added at the right time to achieve the desired effect.
Polymer preparation with three tanks for mixing chemical with water. Dosing port at the top for filling chemical and water; the bottom has a sewage outlet for cleaning solution tank. This dosing device used for dosing PAM (polyacrylamide) which can realize integration of PAM powder feeding, dissolving and dosing. The device integrates both automatic and manual operation.
Accurate Dosing
The polymer dosing system is designed to provide highly accurate dosing. It utilizes advanced metering pumps such as peristaltic pumps, diaphragm pumps, or piston pumps. These pumps, combined with precise flow - control valves and sensors, can achieve a very high level of dosing accuracy. For instance, in industrial water treatment processes, the system can dose polymers with an accuracy of up to ±0.5% of the set value. This accuracy is crucial in applications where the correct amount of polymer is essential for the desired process outcome, such as in the production of high - quality paper or efficient wastewater treatment.
The real - time adjustment capabilities of the system further enhance its accuracy. Sensors continuously monitor process parameters like flow rate, temperature, and the characteristics of the substances being treated. Based on this data, the control system can make immediate and precise adjustments to the polymer dosing rate. In a mining operation, if the slurry composition changes, the system can quickly adapt and adjust the polymer dosing to maintain optimal flocculation and solid - liquid separation.
Accurate Dosing
The polymer dosing system is designed to provide highly accurate dosing. It utilizes advanced metering pumps such as peristaltic pumps, diaphragm pumps, or piston pumps. These pumps, combined with precise flow - control valves and sensors, can achieve a very high level of dosing accuracy. For instance, in industrial water treatment processes, the system can dose polymers with an accuracy of up to ±0.5% of the set value. This accuracy is crucial in applications where the correct amount of polymer is essential for the desired process outcome, such as in the production of high - quality paper or efficient wastewater treatment.
The real - time adjustment capabilities of the system further enhance its accuracy. Sensors continuously monitor process parameters like flow rate, temperature, and the characteristics of the substances being treated. Based on this data, the control system can make immediate and precise adjustments to the polymer dosing rate. In a mining operation, if the slurry composition changes, the system can quickly adapt and adjust the polymer dosing to maintain optimal flocculation and solid - liquid separation.
Polymer Preparation
The system first prepares the polymer solution. Polymers usually come in powder or liquid concentrate form. If it's in powder form, it's mixed with a suitable solvent (often water) in a mixing tank. The mixing process is carefully controlled to ensure complete dissolution of the polymer without clumping or incomplete mixing.
For example, in a water treatment plant, a polymer powder might be slowly added to a tank of water while the mixer is running at an appropriate speed to create a homogeneous polymer solution.
Dosing Mechanism
The prepared polymer solution is then dosed into the target process. There are different dosing mechanisms, such as peristaltic pumps, diaphragm pumps, or piston pumps. These pumps are calibrated to dispense a precise volume of the polymer solution. The dosing rate can be adjusted based on factors like flow rate of the process stream, the concentration of solids in the stream, and the desired treatment effect.
In a papermaking process, the polymer dosing system uses a diaphragm pump to add the polymer solution to the pulp slurry. The pump's dosing rate is adjusted according to the pulp's consistency and the quality requirements of the final paper product.
Control and Monitoring
Modern polymer dosing systems are equipped with advanced control and monitoring features. Sensors are used to measure parameters such as the polymer solution's concentration, the flow rate of the dosing pump, and the overall process conditions. The control system then adjusts the dosing rate in real - time based on these measurements to maintain optimal performance.
For example, in a mining operation, sensors monitor the slurry's turbidity and the polymer solution's flow rate. If the turbidity increases, the control system can increase the dosing rate of the polymer to improve the settling of solid particles.
Features
Safe and automatic control
PAM dosing: Inverted bag apparatus or Manual dosing
Accurate and adjustable chemical dosage, avoiding unnecessary waste.
Easy maintenance, Attractive appearance, Small footprint, Compact structure
Strong technical support, design process according to user requirements
Applications
(1) Dosing of flocculant and coagulant aid in front of the multi-media filter
(2) Disinfectant dosing with slightly polluted water
(3) Reductant dosing for removing oxidizing substances in water
(4) Boiler feedwater pH adjustment and ammonia dosing, feedwater deaeration and hydrazine deaerator
(5) Phosphate dosing for boiler feed water
(6) Addition of various chemicals during chemical cleaning of generator set
(7) Add water quality stabilizer to circulating cooling water
(8) Various pH value adjustment dosing, pH control dosing of acid-base wastewater neutralization tank
(9) Swimming pool system dosing
(10) Dosing of corrosive chemicals in the laboratory
(11) Material dosing in chemical process and light chemical process
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Exporter
Employee Number:
50~100
Ecer Certification：
Verified Supplier
Shanghai Ecopro Environmental Engineering Co., Ltd. is the leading company in the field, specializing in providing comprehensive water and wastewater treatment equipment and separation services. As a professional environmental engineering company, we have always adhered to the spirit of craftsmanshi... Shanghai Ecopro Environmental Engineering Co., Ltd. is the leading company in the field, specializing in providing comprehensive water and wastewater treatment equipment and separation services. As a professional environmental engineering company, we have always adhered to the spirit of craftsmanshi...
