Product Brief

The slag crushing and slurry machine is a new type of crushing and slurry equipment, widely used in the crushing and slurry conveyance of filter cakes, filter residues, drug residues, slag, and various residues after filtration in various fine chemicals, food light industry, petrochemical industries, etc. This high-efficiency slag crushing equipment features advanced technology, multiple functions, energy saving, and crushing and conveying capabilities.

Technical Specifications

Note: The flow range in the table is based on fine materials as parameters. When the solid content is ≥30% or there is a high content of solid particles, please select a larger model or motor accordingly. For a head height over 20 meters or high viscosity, reduce the number of 90° elbows or change to 135° elbows. The pump outlet pressure should be ≤0.2 PMa.

Product Features

(1) Features robust shearing, crushing, dispersing, emulsifying, and slurry conveying capabilities

(2) Whisper-quiet design, noise-free, excellent dynamic balance, no vibration

(3) Material options for turning and grinding include 304, 316L, 2205, 2Cr13, and wear-resistant alloy steel, which can be nitrided or tungsten carbide treated.

(4) The gap is adjustable, with a range of 0.3 ~ 8mm. The grinding particle size can be customized according to customer requirements.

(5) Optional double-sided water-cooled mechanical seal or single-sided liquid-cooled mechanical seal

Product Principle

The slag crushing and slurry machine is composed of a special rotating stator, which is designed and manufactured with separate cutting, crushing, slurry, and conveying zones: a multifunctional slag reprocessing slurry machine that integrates crushing, grinding, and conveying. It is widely applicable for the crushing and slurry preparation of various residues such as filter cakes, filter sludge, pharmaceutical residues, and slag. During the crushing process, the residues must be mixed with water or a liquid before passing through the pipeline into the crushing pump. After entering the pump body of the slag crushing and slurry machine, the large particles are first sheared, torn, and crushed by the cutting blades. Once torn into smaller particles, they are then sent into the crushing and grinding zone by the conveying impeller, which applies centrifugal force. After achieving a certain fineness, the refined slurry is sent out of the pump by another conveying impeller. The housing of the slag crushing slurry machine is generally made of 304 stainless steel. The rotating stator is made of wear-resistant high-alloy forgings and is heat-treated. The flat shearing and crushing distance after the rotating stator is combined is typically 0.3mm (the adjustable distance between the rotating stators is 0.3-8mm), and the conveying head can reach 6-20 meters. All residues entering the slag crushing slurry machine must be brittle crystalline, lumps, clumps, sticky blocks, filter cakes, etc., solid-liquid materials. It is strictly prohibited to introduce metallic materials such as wire nuts, stones, bricks, etc., into the pump body. The solid particle content of the material should be ≤30%. For large-diameter slag crushing slurry machines, the larger feed particles are about 100mm. The particle size of the output after crushing and slurry preparation is determined according to customer requirements.

Note: The supplier provides parameters related to material characteristics, or brings materials to the production base for on-site testing. The manufacturer selects the internal structure of the grinding disc based on the characteristics of the medium.

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