Blade Pulverizer
Blade Pulverizer

Blade Pulverizer

The blade pulverizer differs fundamentally from toothed-disc and hammer mills in its core crushing principle. While most universal grinders rely on impact and friction to break down materials, this blade-type model adopts a pure shearing crushing method. This structural feature makes it uniquely competent for processing fibrous and tough raw materials, especially various root, stem and leaf Chinese medicinal herbs that are difficult to crush with conventional pulverizing equipment.
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Nanjing Huozao Machinery Technology Co., Ltd. is one of the leading manufacturers and suppliers of blade pulverizer in China. With abundant experience, we are committed to providing high quality equipment made in China with competitive price. Welcome to wholesale customized blade pulverizer from our factory.

 

Working Principle

 

Ordinary toothed disc grinders mainly rely on high-speed impact and abrasive grinding. Such working mode can hardly cut off stretched fibrous structures, resulting in unqualified fineness, residual strips and poor crushing uniformity. The blade pulverizer is professionally optimized to solve this long-standing processing problem for fibrous materials.

Crushing equipment

 

The crushing chamber is equipped with a precise combination of movable and fixed blades. When the equipment runs, high-speed rotating movable blades form continuous and powerful shearing action with static fixed blades inside the cavity. This working mode is similar to mechanical cutting, which directly shears and segments stretched plant fibers, thoroughly solving the problem of uncrushed fibrous bundles.


Finished particle size is controlled by replacing screen meshes with different apertures. The adjustable fineness range is stably maintained from 12 mesh to 120 mesh, meeting diversified fine crushing requirements for herbal raw materials. Compared with disc grinding equipment, it delivers far more uniform crushing effect for root, stem and leaf fibrous materials.

blade pulverizer

 

Features

 

Professional Fibrous Material Processing Capacity This is the core advantage of the blade pulverizer. It makes up for the inherent defects of impact-type and friction-type grinders that struggle with fibrous materials. It can effectively shear and crush various tough plant fibers, avoiding strip-shaped residues and incomplete crushing, and is the preferred equipment for standardized processing of herbal fibrous raw materials.


Replaceable Blades with Strong Adaptability The blade specification is not fixed. Users can match blades of different shapes and sizes according to material fiber thickness, toughness and feeding particle size. Flexible configuration adjustment adapts to different fibrous material processing demands, with strong on-site applicability.


GMP Compliant Sanitary Structure All parts in direct contact with materials adopt 304 stainless steel structure. The smooth inner cavity avoids material adhesion and dead-angle residue. Routine cleaning and material replacement are convenient, fully complying with food and pharmaceutical hygienic production standards.


Targeted Application Limitations This equipment is a professional special pulverizer rather than all-purpose crushing equipment. For conventional brittle, granular and non-fibrous materials, its crushing efficiency and finished effect are inferior to toothed disc and hammer mills. Besides, blade wear will directly weaken shearing performance, so regular inspection and maintenance are required during long-term operation.

 

Technical Specifications

 

The following are the common specifications for the GH series blade-type universal pulverizers, which can serve as a reference for model selection:

Model

Production Capacity (kg/h)

Spindle speed (R/min)

Finished product fineness (mesh)

Motor Power (KW)

20B

10 - 100

4200

12 - 120

4

30B

50 - 300

3800

12 - 120

7.5

40B

100 - 550

3200

12 - 120

11

 

Note: The above production capacity values are for reference only; actual values may vary significantly depending on material properties (such as fiber content, moisture content, and hardness).

 

Applications

 

This blade pulverizer is highly targeted and mainly serves fibrous and tough raw material processing. It fits perfectly for various root, stem and leaf Chinese medicinal herbs and other similar tough fibrous materials. For production lines focusing on herbal raw material crushing, this equipment can achieve more refined and stable processing effects than universal impact pulverizers.

 

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