Liquid-Powder Mixer – Core Equipment for Uniform Powder-Liquid Blending in Food, Pharmaceutical & Chemical Industries

The liquid-powder mixer is core equipment for achieving precise and uniform powder-liquid blending in the food, pharmaceutical, and chemical industries. Its core advantages solve common pain points of traditional mixing such as agglomeration, low efficiency, and uneven mixing. Through high-speed shearing and agitation, it achieves instant dispersion, adapting to both batch and continuous production processes.

Working Principle & Structural Composition

• Core Principle: Taking the pump-type high-speed shear mixer as an example – the motor drives the impeller/rotor at high speed (typically above 2900 rpm). Powder enters the mixing chamber through the feed hopper, is entrained by the high-speed liquid flow, and is instantly dispersed through shearing and centrifugal force – preventing agglomeration – while simultaneously completing mixing and conveying.

• Power System: Motor (power matched to processing capacity) + transmission device (belt/coupling)

• Mixing Chamber: Pump housing/mixing tank, impeller/rotor (shearing core), shaft seal (mechanical seal to prevent leakage)

• Feed & Discharge System: Powder feed hopper (with butterfly valve for flow control), liquid inlet, mixed liquid outlet

• Auxiliary Devices: Cooling jacket (prevents overheating), cleaning port (CIP/SIP compatible), PLC control system (precise speed/feed control)

Core Advantages

• Precise & Efficient Mixing: Compared to manual/traditional agitation – mixing time reduced by over 80% – no powder lumps, no undispersed particles – uniformity reaches 95%+

• Cost Reduction: Reduces manual intervention – low energy consumption – high material utilization – easy maintenance (easy to disassemble and clean)

• Strong Adaptability: Can process materials below 80°C – compatible with various powders including milk powder, whey powder, dextrin, and pharmaceutical raw material powders – compatible with liquids of different viscosities

• Clean & Compliant: All stainless steel contact surfaces – dead-spot-free design – compliant with food/pharmaceutical GMP requirements – supports Clean-In-Place

Applicable Industries & Typical Scenarios

• Food & Beverage: Batching and mixing for fruit juices, jams, dairy products, and plant protein beverages

• Daily Chemical & Cosmetics: Raw material dispersion and emulsification for shampoos, body washes, and creams

• Pharmaceutical & Health Products: Preparation of oral liquids, suspensions, and ointments

• Chemical & Coatings: Dispersion and mixing of pigments, dyes, and adhesives