Pin Mills, Spice Grinders & Dust-Collector Pulverizers

Food-grade grinding systems from Zhengzhou — tell us your material and capacity for a quote.

Since 2012Manufacturer, Zhengzhou
4,000 m²Factory area
80+Machines
ISO9001 · CECertified quality
40+ countriesExport experience

Core equipment

Choose the Right Grinding System for Your Production

From standalone grinders to complete grinding systems, configurations are selected based on your material, capacity and target fineness.

01

Standalone Pin Mill

Simple & Compact

  • Compact standalone design
  • Lower investment
  • Easy operation & maintenance

Best for: Standard grinding applications where dedicated dust collection is not required.

02

Pin Mill with Dust Collector

Efficient Dust Collection

  • High-pressure fan
  • Independent dust collection
  • Suitable for continuous production
  • Practical industrial configuration

Best for: Factories requiring effective dust collection during continuous grinding.

03

Pin Mill with Enclosed Pulse Dust Collector

Cleaner & More Integrated

  • Enclosed dust-collection structure
  • Pulse cleaning for filter bags
  • Cleaner, more integrated appearance
  • Better suited to hygienic production areas

Best for: Food, spice and sugar-powder plants where workshop cleanliness and equipment integration matter.

Common model specifications

One shared mill platform for configurations 01–03 (standalone, with dust collector, and enclosed pulse). Dust-collection options change the system layout — not these base model figures.

Model Capacity Dimensions (mm) Power Weight Voltage Fineness (mesh)
2003–50 kg/h700 × 650 × 10203 kW103 kg220 V10–120
30060–150 kg/h910 × 830 × 11004 kW147 kg380 V10–120
400200–400 kg/h1180 × 840 × 12607.5 kW197 kg380 V10–120
500300–500 kg/h1260 × 920 × 130011 kW315 kg380 V10–120
600400–600 kg/h1350 × 930 × 135015 kW408 kg380 V10–120
800500–1000 kg/h1620 × 1130 × 166022 kW460 kg380 V10–120
1000800–1200 kg/h1870 × 1170 × 180030 kW550 kg380 V10–120

Parameters are for reference only. Final figures follow the confirmed configuration; custom builds are available on request.

Typical materials

What Materials Can Our Pin Mills Process?

Suitable for a wide range of dry materials. Grinding performance and capacity vary by material — send us your material for model selection and testing.

Spices and seasonings for pin mill grinding: chili, pepper, cumin, turmeric and dried herbs

Spices & Seasonings

Chili · Black Pepper · Cumin · Turmeric · Dried Herbs · Seasoning Ingredients

Food and natural ingredients for pin mill grinding: sugar, salt, eggshells, dehydrated vegetables and dried fruits

Food & Natural Ingredients

Sugar · Salt · Eggshells · Dehydrated Vegetables · Dried Fruits

Not sure if your material is suitable? Send us a photo or sample for evaluation.

Complete spice line

From Raw Material to Finished Powder

Complete powder processing lines customized to your material, capacity and production requirements.

  1. 1Feeding — Stable and continuous material feeding
  2. 2Grinding — Grinding to the required particle size
  3. 3Dust Collection — Collect powder and control dust during production
  4. 4Mixing — Uniform mixing for powders and ingredients
  5. 5Packaging — Quantitative filling and packaging

Each system is customized — choose only the processing steps your production requires.

Source factory

Built in our Zhengzhou workshops

Four standardized workshops, in-house manufacturing, and certified export packing for sea, air or door-to-door delivery.

Pinchuang Machinery factory exterior in Zhengzhou

What you get when you work with us

  • In-house Manufacturing — Grinding, mixing and powder handling equipment manufactured and assembled in our factory.
  • Stainless Steel Fabrication — SUS304 / SUS316L options for food and powder processing applications.
  • Customization & Engineering — Machine configuration, production line layout and CAD drawings available for custom projects.
  • Export & After-sales Support — Export-standard packing, operation guidance, spare parts and technical support.

Project references

Spice lines shipped worldwide

Lines selected by material — chili, pepper, cumin and more. Capacity is confirmed after reviewing your material and target output.

Chili grinding and mixing line
Chili
Grinding & mixing capacity on request

Dried chili to powder line with heat control and even particle size. Final model follows your material and target output.

Ask for a similar quote
Black pepper grinding and mixing line
Black Pepper
Grinding & dust collection capacity on request

Pepper grinding with dust collection for cleaner powder and less aroma loss. Specs confirmed after sample review.

Ask for a similar quote
Cumin grinding and mixing line
Cumin
Grinding & mixing capacity on request

Cumin seed grinding and mixing for seasoning plants. Line size matched to your throughput after material check.

Ask for a similar quote
Turmeric grinding line factory visit
Turmeric
Pin mill line capacity on request

Turmeric rhizome grinding with stainless contact parts for food-grade powder. Capacity confirmed with your sample.

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Seasoning blend grinding equipment review
Seasoning Blend
Multi-spice system capacity on request

Multi-spice seasoning lines from feeding to grinding. Configuration follows your recipe and output goal.

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Dried herbs grinding line customer visit
Dried Herbs
Grind & mix line capacity on request

Dried herb grinding and mixing setups sized after sample review with the buyer.

Ask for a similar quote

How we work

From material review to commissioning

Sample trials, process design, in-house QC, then installation guidance and spare-parts support.

01

Material & testing

We evaluate material, fineness and capacity. Sample trials help confirm the right mill before you invest.

02

Process design

Grinding, mixing, conveying, dust collection and packaging — from a single mill to a complete line.

03

Manufacturing & QC

In-house production with quality control at machining, welding and assembly before shipment.

04

Commissioning

Export packing, installation guidance, operator training and ongoing spare-parts support.

FAQ

Before you order

How is the right model selected?

We need the material, bulk density, moisture, initial and final size, capacity, working hours and electrical supply. With this data we recommend the model and auxiliary equipment.

Do you process oily spices?

Yes, after selecting equipment through testing.

How quickly do you reply?

We typically reply within 24 hours on working days. For urgent requests, contact us on WhatsApp.

Spare parts and installation?

Yes. Stocked components, installation guidance, operator training and responsive after-sales support help keep your line running.

How is equipment packed for export?

Certified export wooden cases with anti-rust treatment and impact-resistant reinforcement. Sea, air and door-to-door options are available.

How is aroma loss avoided?

By controlling moisture, residence time and temperature. Spice lines can use refrigerated grinding, uniform feeding and dust collection.

Can you test my material?

When the project requires it, we recommend a material test to confirm capacity, process results and configuration before manufacturing.

Get a quote

Tell us material & capacity

Reply within 24 hours Material testing available Spare parts & training

Data needed: material, capacity (kg/h), target mesh — plus moisture, feed size and voltage if known.

Or WhatsApp us

By submitting you agree to be contacted by Pinchuang sales about this inquiry.

Prefer email? sales@pinchuangmachinery.com · +86 135 9804 5554