Working principle of stainless steel slurry pump (pipeline grinding)
Haoxing CN. HAOSTAR stainless steel grinding pump (pipe mill) abrasive pump, also known as pipeline colloid mill grinding pump, crushing pump grinding disperser, its main working principle: the machine is driven by a high-speed motor directly connected to the coaxial drive grinding disc to shear and rotate at high speed, producing complex materials that are pushed into the main body of the grinding pump through a pipe conveyor by screw. Under the action of gravity, the fluid falls into the grinding disc, and the fluid generated during grinding enters the main body. Under the action of centrifugal force, the material moves uniformly from the grinding disc to the edge. When passing through the roller area on the grinding disc, it is crushed by the grinding roller, and the large pieces of material are directly crushed. The granular material is squeezed to form a material layer and undergoes intergranular crushing. If the crushed material continues to move towards the edge of the grinding disc, multiple connection methods such as direct motor connection, split type bearing box connection, and adjacent vertical belt pulley driving the cluster wheel are used for synchronous operation. The gap between the fixed and rotating teeth can be adjusted. The processed material is pressurized by its own weight or external pressure (which can be generated by a pump) to generate a downward spiral impact force. When passing through the gap between the fixed and rotating teeth of the colloid mill, it is subjected to strong physical effects such as shear force, friction force, high-frequency vibration, etc., which effectively shear, homogenize, disperse and crush the material at high speed, achieving the efficiency of material ultrafine crushing and depolymerization, stirring, mixing, emulsification, homogenization, crushing, grinding and conveying head.
Large scale colloid mill (pipeline type), also known as titanium dioxide grinder, pipeline type grinding pump, multifunctional grinder, high-efficiency grinding disperser, pipeline mill, wet mill pump, and pipeline type colloid mill, is a combination of multifunctional colloid grinder, conveying pump, and disperser. It is a pipeline structure that adopts two series of grinding pump types, direct connection and split type, specifically designed for engineering projects: the crushing of grain materials with ultra-high flow rates, and the effect of further crushing requirements for skin and slag materials is particularly significant. For example: pepper, tomato skin residue, sweet corn, old corn, big potato, white bean, soybean, pineapple, cassava, straw, seaweed, catalyst, suspension, coal tar, heavy oil, emulsified mixed oil, biology, chemical industry, carbon black, white carbon black, titanium dioxide, wheat, feed, fish bait, grain distiller's grains, white distiller's grains, brewer's grains, marine waste, domestic waste, livestock waste, food waste water treatment, aquatic product waste, titanium dioxide, white carbon black (silicon dioxide), ethanol slurry, lithium battery anode and cathode base material, defoamer (body silicon, cross-linked silicon grease, synthetic silicon grease Silicon), foaming agent, graphene, graphite, pharmaceutical auxiliary materials, lubricating grease and other fields, as well as large production lines in petroleum, petrochemical, pharmaceutical, food, chemical, biological nano new materials and other industries, to adapt to all kinds of PH High shear, batching, dispersion, stirring, emulsification, mixing, crushing, homogenization, grinding, and pipeline matching SCD online fine crushing and transportation of synthetic lipids, chemical synthesis, suspensions, pastes, and other media containing solid particles of 1-50% or more, liquids, colloids, semi pastes, pastes, etc. with a value of 1-12. Initial particle size of 1-100mm, temperature of 1-250C° Processing capacity: 1-100t/H; The equipment has a smooth appearance and low noise, made of stainless steel 316, 316, 304, 2205 T10、 The core components of special hard stainless steel and hard alloy steel grinding bodies are composed of high viscosity pipeline colloid mills (grinding pumps, crushing pumps, abrasive pumps), which have been replaced and improved after the third and fourth generation technology innovation of colloid mills. Traditional grinding has disadvantages such as low processing efficiency, high processing cost, unstable processing accuracy and quality, which limits the application of traditional grinding to a certain extent. The grinder of this project overcomes most of the shortcomings of traditional grinding, and improves the level of ultra-fine technology such as grinding, dispersion and homogenization, stirring and depolymerization. It is specially designed for special equipment for high viscosity and thick paste food, chemical industry, pharmacy and bioengineering, such as silicone oil, synthetic grease, molecular sieve material, graphene, matting agent, defoamer, white carbon black, titanium dioxide, humic acid, lycopene, chili sauce, tomato sauce, water-soluble fertilizer, fish soluble pulp, PS resin, polyurethane, adhesive, facial mask, toothpaste, cosmetics, and other special equipment for high viscosity and thick paste type food, chemical industry, pharmacy, and bioengineering. In addition to high rotational speed and flexible adjustable stator rotor clearance, the machine rotates at high speed, with complex shear, stirring, and jumping states Under the work, also known as wet mill pipeline with pump delivery lift 10-30 meters Multi functional colloid mill - crushing and grinding pump Stainless steel grinding pump (pipeline colloid mill) abrasive pump is not used for various purposes, also known as fine abrasive pump, pipeline colloid mill, automatic crushing grinding pump, chili sauce colloid mill, high viscosity syrup colloid pump, tomato sauce grinding pump, white carbon black abrasive pump, fish and shrimp sauce, fish soluble fertilizer and water-soluble fertilizer slurry pump, grinding and crushing pump, dispersing and crushing pump, and conveying and beating pump
The pipeline colloid mill (pipeline mill) has multiple mechanical series functions such as dispersion and crushing pump, colloid mill pump, and high-efficiency homogenization pump. It is specifically designed for shearing, crushing, stirring, depolymerization, dispersion, mixing, emulsification, homogenization, peeling, crushing, grinding, etc. of material particles in colloids, pastes, and fluids until they are carried away by the strong airflow of the circular guide groove on the periphery of the grinding disc. Coarse materials fall back into the grinding disc due to their own gravity and are ground again; Finer materials are transferred with the fluid into the main ultrafine grinding system for multi-stage refinement treatment. Under the action of the grinding rotor blades of the third to fourth stage colloid grinding machine pump, coarser particles are repeatedly sent back to the grinding disc through the reflux circulation pipe for crushing and grinding until they reach the qualified fineness. Then, under the pressure conveyed by the pump, the quality of the finished product is effectively guaranteed, which is the finished product.
By adjusting the pressure of the system, the gap between grinding discs, inlet suction negative pressure, and outlet conveying pressure can be adjusted. The design of grinding disc materials that can adapt to different material concentrations, viscosities, hardness, and other media within a certain range, such as 304, 316, 316L, Ti10, HMo, HGCr15, high-strength special stainless steel, CRMo alloy steel, and corrosion-resistant 2205, 2507 duplex steel, etc. The rotor speed of the grading system with multiple grading grinding wheels is adjustable by a motor equipped with a frequency converter. The grinding equipment is also equipped with a grinding disc gap adjustment disc with a total controllable adjustment range of 0.03-3mm, which can obtain qualified finished products with different specifications and fineness.
The products can cover many industries, including food, tomato sauce, fish meal, fish shrimp paste (sauce), fish paste, shrimp paste, textile, medicine, collagen, cosmetics, paper making, coating, oil, cleaning, feed, bait, distiller's grains, fertilizer, cement, building materials, bioengineering, nanomaterials, flame retardant materials, titanium dioxide processing, sludge, ointment, water treatment, etc., and are widely used in large-scale wet pulping of ultrafine water powder mixed with non-metallic minerals, such as white carbon, titanium white, graphite, graphene, calcite, marble, limestone, barite, talc, kaolin, dolomite, wollastonite, gypsum, feldspar, pyrophyllite, etc.
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