Vertical Mixer

The Space-Saving, Versatile Blending Solution for Powders, Granules, and Pastes

The Vertical Mixer is an efficient, compact blending system designed for operations where floor space is limited. It excels in homogenizing a wide spectrum of materials, from dry powders and fertilizer granules to cohesive pastes and slurries. We offer two core configurations within this platform: the gentle Vertical Ribbon Mixer for standard solid blending and the high-shear Vertical Multi-Shaft Mixer for complex dispersion and liquid incorporation tasks. Both deliver superior mixing performance in a vertical footprint.

Key Features & Configurations

Vertical Ribbon Mixer Configuration

  • Gentle Spiral Ribbon Agitator

    A central spiral ribbon provides low-shear, convective blending, ideal for fragile granules and dry mixes.

  • Excellent Homogeneity

    Achieves uniform blending of solids with varying densities and particle sizes.

  • Simple & Robust Design

    Easy to clean and maintain with minimal moving parts.

Vertical Multi-Shaft Mixer Configuration

  • Dual-Agitation System

    Combines a slow-speed anchor/ribbon mixer with a high-speed dispersion shaft (rotor-stator) for intensive shearing.

  • Superior Liquid-Solid Dispersion

    Perfect for incorporating liquids into powders without lumps and for creating smooth pastes or slurries.

  • De-agglomeration Power

    Effectively breaks down clumps and agglomerates for a perfectly uniform product.

Common Features

  • Compact Footprint

    Saves significant factory floor space compared to horizontal mixers.

  • Complete Discharge

    Cone-shaped bottom with central valve ensures near-total emptying.

  • Sealed Design

    Options for dust-tight operation and liquid addition ports.

Advantages

  • Space Efficiency

    The vertical design offers the highest mixing capacity per square meter of floor space.

  • Process Versatility

    From simple dry blending to complex paste making, one platform covers a broad range of applications.

  • Reduced Product Degradation (Ribbon Type)

    Gentle mixing preserves granule integrity and coating quality.

  • Rapid Homogenization & Dispersion (Multi-Shaft Type)

    Durable construction and efficient design lead to minimal maintenance and energy costs per ton processed.

  • Low Energy Consumption

    Efficient mixing action translates to lower operational costs.

Applicable Raw Materials

  • For Ribbon Configuration

    Dry raw material powders (NPK bases), granular blends, recycled fines, semi-moost mixes with binders.

  • For Multi-Shaft Configuration

    Powder-liquid mixtures, suspension fertilizer slurries, coating preparations, agglomerated materials requiring de-lumping.

Basic Structure & Components

Vertical Mixer
Vertical Cylindrical Tank

The main mixing vessel with a conical bottom.

Agitation System (Configurable)

Ribbon Type: A single central shaft with a spiral ribbon.

Multi-Shaft Type: A main shaft (anchor/ribbon) plus one or more high-speed dispersion shafts.

Drive Motor(s) and Reducer

Powers the agitator(s). Multi-shaft models have independent drives.

Discharge Valve

A large butterfly or flush-bottom valve at the cone apex.

Cover with Ports

For feeding, observation, and liquid/solid ingredient addition.

Control Panel

(Optional) For variable speed control and automation of mixing cycles.

How to Choose the Right Configuration: A Quick Guide

Vertical Ribbon Mixer

Blending dry powders/granules, gentle action required

Basic pre-mixing, cost-effectiveness is key

Vertical Multi-Shaft Mixer

Incorporating liquids into powders, lump-free paste/slurry required

Processing agglomerated or caked materials

Producing suspension fertilizers or specialty slurries

Technical Data

Vertical Ribbon Mixer

Specification (mm)

Production Capacity (t/h)

Rev (r/min)

Motor

Model

Power (kW)

L1800

8

11

BLY3322

5.5

L2000

10

11

BLY3322

7.5

L2200

12

11

BLY2927

11

L2500

14

11

BLY3927

11

L3200

18

11

BLY55-87

15

 

Vertical Multi-Shaft Mixer

Specification

Oar number

Valid capacity (m³)

Produce ability (t/h)

Model

Power (kW)

4LH3200x1200x924

4

0.8

3-4

Y132M2-6

4×5.5

4LH3700x1200x925

4

1.32

5-7

Y160L-6 Y160L-8

2×11 (Ⅰ#、Ⅱ#)

2×7.5 (Ⅲ#、Ⅳ#)

4LH3200x1200x926

4

3.2

12-14

Y180L-6

4×15

4LH5600x1020x1100

4

4.5

24-27

Y200L1-6

4×5.8

4LH4450x1000x1235

4

2.93

24-27

Y200L1-6

4×5.9

4LH3690x1336x1218

3

2.26

27-30

Y200L2-6

4×5.10

 

Key Differentiators vs. Other Mixers

Offers a much smaller footprint and is often better for batch operations with quick discharge. Horizontal mixers may have slightly shorter blend times for very large, continuous operations.

A Vertical Mixer (Multi-Shaft) is for powder dispersion and paste making, often with finer solids. A Twin-Shaft Paddle Mixer is a heavy-duty kneader for high-viscosity, solid-rich masses like wet organic waste.

Uses positive mechanical agitation for a wide range of densities and granule sizes. Pneumatic Mixers are only for dry, fine, fluidizable powders.

The Vertical Mixer platform is the ideal, space-saving solution for most batch blending needs in fertilizer production, providing a clear choice between gentle solid blending and advanced dispersion within a single, familiar equipment footprint.