DoDoShark Small SUS304 Grinder

DoDoShark Small SUS304 Grinder features a dual-chamber design with a symmetrical arrangement of six hammer teeth. Through two stages of progressive crushing, it effectively enhances crushing efficiency and ensures uniform output. The equipment is suitable for use in households, Chinese herbal medicine shops, research institutions and similar settings, meeting the needs for small-batch, fine grinding of materials such as Chinese medicinal herbs, grains and legumes, and food ingredients. The small chamber handles coarse crushing, whilst the large chamber handles fine grinding. High-speed hammer teeth subject the material to impact, shearing and grinding, achieving highly efficient grinding with a particle size range of 40 mesh to 150 mesh.

DoDoShark Small SUS304 Grinder

Core Advantages of DoDoShark

Finer Grinding

Up to 150 mesh, with a sieve pass rate of 90%.

Higher Output

1 kg/hour to 40 kg/hour.

Dual-Chamber, Six-Hammer

Hammer-screen clearance of 5 mm or less. Grinding fineness and efficiency surpass 96% of comparable products.

Large-Particle Crushing

Supports feeding of large chunks up to 3 cm.

Superior Safety

Dual/Triple power cut-off protection (lid open/overload/overheating). Real-time voltage/current display for monitoring equipment load.

Continuous Operation

Supports continuous feeding production.

Dust-Free Operation

Reduces dust spillage via exhaust filter bags/collection filter bags.

Multi-Purpose Machine

Capable of processing traditional Chinese medicinal herbs, grains and legumes, and various brittle and fibrous materials.

Suitable Materials

Four Suitable Types of Materials

Traditional Chinese Medicinal Herbs

For example, Angelica dahurica and Panax notoginseng.

Grains and Legumes

For example, maize and soya beans.

Fragile Ingredients

For example, shell powder, bone meal

Fibrous Materials

For example, straw and mugwort.

Common Materials Suitable for Grinding

Traditional Chinese Medicines

Angelica dahurica, Smilax glabra, Panax notoginseng, Astragalus membranaceus, Andrographis paniculata, Pearl, and various other medicinal herbs.

Food

Cereals, pulses, coarse grains, dried tubers, etc.

Brittle materials

Grains and coarse cereals, dried fruits and vegetables, dry seasonings, bones, shells, etc.

Fibrous materials

Root, stem, leaf and herb-based traditional Chinese medicinal materials, dried tangerine peel, tea stems, dried mushrooms, shredded kelp, dried laver, etc.

Grinding Specifications

Raw Material Particle Size Range

0–3 cm

Available Screen Mesh Sizes

0.2 mm (finest) to 1 mm (coarsest)

Grinding Fineness

40–150 Mesh (Depends on the specific material)

Grinding Results

Angelica Dahurica

Leonurus

Cereals

Rice

Dried Seaweed

Dried Tangerine Peel

White Granulated Sugar

Bay Leaf

Small SUS304 Grinder Types and Features

Product Name	Tooth-Hammer Grinder(Vertical - Twin-Chamber)	Tooth-Hammer Grinder(Water-Cooled Horizontal - Dual-Chamber)	Disc Mill	High-Speed Rotary Cutter Mill
Principle of Crushing Mechanism	T-shaped toothed hammer Impact crushing + grinding and shearing	T-shaped toothed hammer Impact crushing + grinding and shearing	Two grinding discs, rotating in opposite directions grinding and shearing of material	High-speed rotating blades Cutting + impact crushing
Fineness Control Method	Screen mesh	Screen	Grinding disc clearance and number of processing cycles	Processing duration
Finish of Processing	10–150 mesh	10–150 mesh	10–100 mesh	10–80 mesh
Hourly Output	1 kg–30 kg	3 kg–40 kg	3 kg–20 kg	Per batch: 0.3–2.5 kg
Recommended Types of Material for Processing	Dry materials: Cereals and grains, Herbal medicines, Seasonings	Dry materials: Grains and legumes, Herbal Medicines, Seasonings	More suitable: High-fat, high-sugar ingredients such as sesame peanuts, etc.	Chinese medicinal herbs, Seasonings
Advantages	Continuous production feeding.Supports feeding of large pieces up to 3 cm.Suitable for processing ultra-fine powders.	Continuous feeding production.Supports feeding of large chunks up to 3 cm.Suitable for processing ultra-fine powders.Supports water-cooling.Helps cool the grinding chamber.Supports a rotational speed of 4800 rpm for higher output.	Capable of processing materials with high oil and sugar content.	Low price.Wide range of applications and high sales volume.Suitable for small-scale processing of coarse powder.
Disadvantages	——	——	Requires multiple processing passes.Relatively low output.	Uneven fineness. Very low output.Does not support continuous production.

Tooth & Hammer Mill (Vertical – Dual-Chamber Type)

Model	EC-TCMG-VD-25(Smart Model)	EC-TCMG-VD-30(Smart Model)	EC-TCMGVD-36(High Output Model)
Grinding Chamber Diameter	160 mm	160 mm	200 mm
Grinding Chamber Depth	80 mm	80 mm	80 mm
Main Shaft Speed	2840 rpm	2840 rpm	2840 rpm
Fineness Range	10–150 mesh	10–150 mesh	10–150 mesh
Output Capacity	1–10 kg/h	1–20 kg/h	1–30 kg/h
Motor Power	2500 W	3000 W	3600 W
Independent Air Inlet	Yes	Yes	Yes
Feeding Method	Flat Hopper	Flat Hopper	Flat Hopper
Water Cooling System	No	No	No
Screen Layers	3 layers	3 layers	3 layers
Screen Structure	Frame + Fine Mesh + Coarse Mesh	Frame + Fine Mesh + Coarse Mesh	Frame + Fine Mesh + Coarse Mesh
Standard Screens	5 pcs	5 pcs	5 pcs
Mesh Sizes	40 / 60 / 80 / 100 / 120	40 / 60 / 80 / 100 / 120	40 / 60 / 80 / 100 / 120
Machine Weight	26 kg	26.2 kg	44 kg
Dimensions (L×W×H)	26 kg	26.2 kg	44 kg

Tooth & Hammer Mill (Horizontal – Dual-Chamber Type)

Model	HD-25(Air Cooling)	HD-30(Air Cooled)	HD-30(Water Cooled)	HD-50(Air Cooled)	HD-50(Water Cooled)
Grinding Chamber Diameter	160 mm	160 mm	160 mm	185 mm	185 mm
Grinding Chamber Depth	60 mm	60 mm	60 mm	67 mm	67 mm
Main Shaft Speed	2840 rpm	4800 rpm	4800 rpm	4800 rpm	4800 rpm
Fineness Range	40–150 mesh	40–150 mesh	40–150 mesh	40–150 mesh	40–150 mesh
Output Capacity	3–10 kg/h	3–30 kg/h	3–30 kg/h	5–40 kg/h	5–40 kg/h
Motor Power	2500 W	3000 W	3000 W	3000 W	3000 W
Independent Air Inlet	No	No	No	No	No
Feeding Method	Flat Hopper	Flat Hopper	Flat Hopper	Flat Hopper	Flat Hopper
Water Cooling System	No	No	Yes	No	Yes
Screen Layers	1–2 layers	1–2 layers	1–2 layers	1–2 layers	1–2 layers
Screen Structure	Single or Double Layer (Double layer for ultra-fine grinding)	Single or Double Layer (Double layer for ultra-fine grinding)	Single or Double Layer (Double layer for ultra-fine grinding)	Single or Double Layer (Double layer for ultra-fine grinding)	Single or Double Layer (Double layer for ultra-fine grinding)
Standard Screens	5 pcs	5 pcs	5 pcs	5 pcs	5 pcs
Mesh Sizes	40 / 60 / 80 / 100 / 120	40 / 60 / 80 / 100 / 120	40 / 60 / 80 / 100 / 120	40 / 60 / 80 / 100 / 120	40 / 60 / 80 / 100 / 120
Machine Weight	43.6 kg	48 kg	48 kg	56 kg	56 kg
Dimensions (L×W×H)	62 × 26 × 40 cm	65 × 22.5 × 47 cm	65 × 22.5 × 47 cm	70 × 25 × 51.5 cm	70 × 25 × 51.5 cm

Model Reference Diagram

EC-TCMG-VD-25 (Smart model)

EC-TCMG-VD-30 (Smart model)

EC-TCMGVD-36 (High-output model)

Larger models can be customized according to customer requirements.

Reference Production Capacity for Common Materials

Material Name (Hourly Output / kg)	Mesh Size	VD-30 (Smart Model)
Angelica	0.4 mm = 100 mesh	9 kg/h
Smilax Glabra	0.4 mm = 100 mesh	6.5 kg/h
Panax Notoginseng Offcuts	0.4 mm = 100 mesh	5 kg/h
Pteris	0.4 mm = 100 mesh	3 kg/h