GN Series Bone Paste Mill (GN-110 / GN-130 / GN-180 / GN-240 / GN-300)

The bone paste mill is special ultra-fine deep-processing equipment for fluid and bone-meat mixed materials. It integrates multiple functions of homogenizer, ball mill, three-roll mill, shearer and mixer, realizing integrated processing including ultra-fine crushing, dispersion emulsification and homogeneous mixing.

After grinding, material particle size reaches 2–50 microns with homogenization degree above 90%. It serves as core equipment for ultra-fine refining of bone paste and meat paste. Suitable for fine grinding of chicken bones, duck bones, fish bones, fish paste, chicken slurry, shrimp paste, various pet wet food and canned bone-meat raw materials.

Applicable Industries

Pet food factories: grinding of chicken frames, cattle & sheep bones, frozen bone-meat for pet wet food and cans;
Deep-processing meat enterprises: fine emulsification of bone paste, fish paste and shrimp paste;
Bone soup & sauce factories: one-step coarse crushing and fine grinding line for frozen livestock & poultry bones.

Bone Paste Mill Full Product Introduction

1、Product Overview

The bone paste mill is a professional ultra-fine deep processing equipment dedicated to fluid and bone-meat mixed materials. This high-performance bone paste mill integrates the functions of a homogenizer, ball mill, three-roll mill, shearer and mixer to realize one-stop processing.

The bone paste mill completes ultra-fine crushing, dispersion emulsification and homogeneous mixing in a single procedure. After precise grinding by the bone paste mill, material particle size reaches 2 to 50 microns, with a homogenization degree of over 90%.

As the core refining equipment for bone paste and meat paste production, the bone paste mill supports fine grinding for multiple raw materials. It perfectly processes chicken bones, duck bones, fish bones, fish paste, chicken slurry and shrimp paste.

Widely applicable in industrial production, the bone paste mill is ideal for processing various pet wet food and canned bone-meat raw materials. All production procedures comply with international food safety standards, supported by CE, ISO9001 and FDA certifications, ensuring safe and hygienic finished products.

2、Equipment Features

Food-Grade SUS304 Stainless Steel Construction
The whole bone paste mill adopts premium SUS304 food-grade stainless steel for all core components. The material is corrosion-resistant, non-toxic and odorless, fully meeting global food export hygiene standards and long-term industrial production requirements.

High-Precision Heat-Treated Rotor & Stator
Precision-machined rotors and stators of the bone paste mill undergo professional heat treatment. Compared with ordinary grinding equipment, this bone paste mill runs at a higher speed with faster discharging efficiency. The high-hardness grinding teeth ensure excellent grinding precision and prolonged service life.

Customizable Multi-Scenario Adaptation
The bone paste mill supports customized rotors and stators with different materials and tooth profiles. It is compatible with soft and hard bones and various meat materials, featuring a wide processing range to meet diverse production demands.

Nutrition-Retaining Ultra-Fine Grinding
High-speed ultra-fine grinding of the bone paste mill thoroughly emulsifies and refines bone materials. It effectively retains natural calcium nutrition inside bones, producing smooth, particle-free high-quality bone paste finished products.

Full-Range Model Capacity Coverage
Equipped with 5 graded capacity models, the bone paste mill adapts to small workshop trial production and large-scale mass production of pet food and meat products. It supports stable linked operation with frozen meat preprocessing production lines.

3、Technical Parameters

ModelGrinding Fineness (Mesh)Hourly Capacity (kg/h)Motor Power (kw)Standard VoltageRotor Speed (r/min)Rotor Diameter (mm)Overall Dimension L×W×H (mm)Net Weight (kg)
GN-110100–200150–2007.5380V3700110700×430×980300
GN-130100–200200–40015380V3700130830×440×1100400
GN-180100–200600–100018.5/22380V3700180830×490×1100420
GN-240100–2001000–150045380V37002401320×500×12801000
GN-30060–2003000–400090380V37003001440×630×14201600

4、Applicable Industries

Pet Food Factories

The bone paste mill is widely used for fine grinding of chicken frames, cattle and sheep bones, and frozen bone-meat materials. It is the ideal equipment for producing high-quality pet wet food and canned pet bone-meat products.

Meat Deep-Processing Enterprises

This bone paste mill achieves ultra-fine emulsification and refining of bone paste, fish paste and shrimp paste, ensuring delicate texture and stable quality of finished meat products.

Bone Soup & Sauce Processing Factories

The bone paste mill supports one-step coarse crushing and ultra-fine grinding for frozen livestock and poultry bones, forming a complete automated bone soup and sauce processing production line.

Matching Equipment

Frozen Meat Preprocessing Connected Line, Commercial Meat Grinder, Heating Mixing Tank, Transfer Pump

Certifications & Service Support

Our bone paste mill is manufactured in strict accordance with the ISO9001 quality management system. All models have passed EU CE safety certification and meet US FDA food-grade material standards. The equipment fully complies with global food and pet food processing regulations, supporting smooth factory audits and export trade.

We provide one-stop export services, including complete customs clearance documents, professional installation and commissioning, long-term spare parts supply and customized full-line configuration solutions according to customer production capacity.

Contact Us

If you are looking for a high-precision, high-efficiency bone paste mill for your pet food or meat processing production line, feel free to submit an inquiry via our website form. Our professional technical team will provide accurate quotations, real machine operation videos and personalized production line solutions to meet your processing needs.

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