Blovebird HR Series Two-Stage Pusher Centrifuge Achieves High Salt Recovery Rate Through Continuous Operation.
The Blovebird HR series two-stage pusher centrifuge is a continuous operation filtration device designed specifically for the chemical salt production industry. Its core advantage is "two-stage dehydration + continuous operation," making it suitable for separating salt materials such as sodium chloride, ammonium chloride, and sodium sulfate. It overcomes the pain points of traditional equipment, such as intermittent operation, low output, and high filter cake moisture content, demonstrating outstanding performance in fertilizer, alkali production, and salt production industries.
01 Core Model Highlights: Triple Guarantee of High Efficiency, Continuity, and High Recovery Rate
(1)Two-Stage Dehydration + Continuous Operation, Doubling Capacity
Adopting a horizontal two-stage drum structure, it can continuously complete the entire process of feeding, separation, washing, and unloading at full speed. The first-stage drum traps the solid phase to form a filter cake, which is then pushed by the piston to the second-stage drum for further dehydration. The filter cake moisture content is as low as 5%, a 30% reduction compared to traditional single-stage equipment. Each unit has a processing capacity of 10-50 tons/hour, suitable for salt production lines with a capacity of tens of thousands of tons.
(2)High Separation Precision + Crystal Protection: With a separation factor of 1200×g and a milled mesh plate (precise gap design), it can trap fine crystals larger than 0.08mm, achieving a solid recovery rate of over 99% and reducing crystal loss with the mother liquor. Optimized material distribution and axial reversing mechanism prevent crystal breakage and ensure uniform particle size of the salt product.
(3)Stable and Durable + Low-Consumption Design: The entire machine is precision-machined and assembled, with key components made of wear-resistant alloy materials. It boasts over 10,000 hours of continuous trouble-free operation, resulting in low maintenance costs. Power consumption is reduced by 20% compared to traditional equipment, and the washing liquid and mother liquor can be discharged separately, facilitating resource recovery and process optimization.
02 Benchmark Case: Quality Upgrade of Natural Pigment Extraction
A salt production enterprise, when producing industrial sodium chloride, used traditional equipment that operated intermittently, processing only 5 tons per batch. The filter cake had a moisture content of 12%, requiring subsequent drying, and the crystal loss rate reached 5%. After introducing the Blovebird HR1000 two-stage pusher centrifuge:
Double Improvement in Efficiency and Quality: Continuous operation increased daily capacity from 80 tons to 200 tons, doubling the capacity; two-stage dehydration reduced the filter cake moisture content to 4.8%, eliminating the need for additional drying and saving over 3 million yuan in energy costs annually; crystal recovery rate reached 99.2%, reducing raw material loss by over 200 tons annually.
Stable Operation Guarantee: The equipment is adaptable to high-concentration suspensions (solid concentration > 40%), and process parameters can be flexibly adjusted for different salts such as ammonium sulfate and ammonium chloride. It operated continuously for 18 months without failure and passed the chemical industry equipment safety certification.
03 Industry Value: Driving the High-Efficiency Transformation of the Salt Industry
The HR series breaks through the bottleneck of traditional salt-making equipment's "intermittent operation and limited capacity," providing large-scale, low-energy-consumption salt separation solutions for industries such as chemicals, fertilizers, and alkali production. Against the backdrop of increasing demand for chemical raw materials, this series helps companies increase production capacity, reduce costs, ensure stable salt product quality, and drive the industry's transformation towards continuous and high-efficiency production.
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