Bone Grinder for Dog Food
Our industrial meat and bone grinder for dog food is a perfect solution for pet food manufacturers, butchers, and raw pet food businesses. At Furui Machinery, we offer two efficient solutions for processing meat and bones: the bone and meat paste grinder and the meat and bone mincer. While both are used in the pet food industry, you can choose depending on the final product requirements.
- Colloid Grinder (Bone & Meat Paste Machine): Produces fine and smooth meat and bone paste.
- Meat & Bone Mincer Machine: Coarser output, depending on the hole plate size (e.g., 5 mm, 8 mm, etc.).
Commercial Meat and Bone Grinder
Looking for a reliable meat and bone grinder for dog food production? At Furui Machinery, we specialize in manufacturing heavy-duty meat and bone processing equipment designed for pet food manufacturers, raw pet food brands, butcher shops, and meat processors. We offer two solutions to meet your production needs:
- Bone & Meat Paste Machine (Colloid Grinder)
- Meat & Bone Mincer Machine
Applications
This industrial bone grinder machine is widely used in various sectors, including:
- Pet Food Manufacturers – Producing raw and processed dog food in bulk.
- Butchers & Meat Processing Plants – Grinding meat and bones for commercial sale.
- Raw Pet Food Suppliers – Preparing fresh, raw, and nutritious pet meals.
- Animal Farms & Zoos – Creating customized food for carnivorous animals.
Bone and Meat Paste Machine
Meat and Bone Mincer Machine
How to Choose?
You can choose depending on your final product texture, raw material, and application.
| Requirement | Recommended Machine |
| Fine bone/meat paste | Colloid Grinder |
| Chunky ground meat and soft bones | Meat & Bone Mincer |
| Processing harder bones (e.g., pig/cattle bones) | Colloid Grinder (pre-cut required with Bone Crusher) |
| Pre-processing before emulsifying | Use Meat Mincer first |
If you're unsure which machine is right for your production line, just tell us:
- What kind of raw materials you will process (meat type, bone type)
- What texture or final product you want (paste or minced)
- Your expected hourly processing capacity
Bone & Meat Paste Machine
- Purpose: Produces ultra-fine meat and bone paste
- Grinding Fineness: Fine, smooth texture (down to 2-50 μm)
- Materials: Can handle meat and soft/hard bones (including pig and cattle bones) when pre-cut
- Mechanism: Uses high-speed rotor-stator shearing, grinding, and emulsifying
- If you’re making wet pet food, bone broth, or emulsified dog food
- Suitable for canned pet food, senior dog formulas, or sausages
Bone & Meat Mincer
- Purpose: Cuts meat and bones into minced or ground chunks
- Grinding Fineness: Coarser output, depending on the hole plate size (5-30mm)
- Materials: Capable of processing fresh and frozen meat and bones, even whole chickens and fish, bone-in meat
- Mechanism: Spiral feeding with rotating blade and hole plate cutting
- If you are making BARF diets, dog food patties, meat rolls, or frozen raw meals
Bone & Meat Paste Grinder
| Models | GN-50 | GN-80 | GN-110 | GN-130 | GN-180 | GN-240 | GN-300 |
| Fineness (µm) | 2-50 | ||||||
| Capacity (kg/h) | 5-30 | 10-50 | 30-120 | 50-200 | 80-600 | 400-1,200 | 600-2,000 |
| Power (kW) | 1.1 (380V) / 1.5 (220V) | 4 (380V) | 7.5 (380V) | 11/15 (380V) | 18.5 (380V) | 37/45 (380V) | 75/90 (380V) |
| Rotor Diameter(mm) | 50 | 80 | 110 | 130 | 180 | 240 | 300 |
| Weight (kg) | 70 | 210 | 300 | 400 | 420 | 1,000 | 1,600 |
| Dimensions (mm) | 530*260*580 | 600*410*930 | 700*430*1,000 | 990*440*1,100 | 990*490*1,100 | 1,320*500*1,280 | 1,440*630*1,420 |
| Rotary Speed | 2,820 r/min | 2,890 r/min | 2,900 r/min | 2,930 r/min | 2,930 r/min | 2,970 r/min | 2,970 r/min |
Rotor and Stator for Bone Grinding
Rotor and Stator for Bone Grinding
Rotor and Stator for Bone Paste Grinder
Furui Machinery offers various teeth designs of rotors and stators for different materials. The shear-type rotor and stator are a specialized design used in high-shear mixing and grinding equipment, ideal for processing tough and fibrous materials.
The shear-type rotor and stator feature:
-
Sharp-edged Teeth: These pointed, high-shear teeth efficiently break down tough materials such as high-fiber content substances, bones, and shells.
- Linear Tooth Arrangement: The straight-line tooth pattern allows for faster flow rates, reducing the risk of clogging.
- High-Speed Shearing Action: The rotor rotates at high speeds, forcing materials through the stator’s precisely engineered slots, ensuring fine particle reduction and uniform mixing.
- In general, the fineness is enough for dog food production. If you want a finer paste, secondary grinding (with diamond teeth design rotor and stator) is recommended.
Bone & Meat Mincer Machine
| Model | Power | Voltage | Capacity | Speed | Dimensions (mm) | Weight (kg) |
| DJ-130 | 11 kW | 380V | 500-1,000 kg/h | 135 r/min | 1,050×630×1,100 | 300 |
| DJ-160 | 18.5 kW | 380V | 1,000-1,600 kg/h | 110 r/min | 1,370×780×1,270 | 460 |
| DJ-200 | 22 kW | 380V | 1,500-2,500 kg/h | 110 r/min | 1,650×1,150×1,400 | 700 |
| DJ-250 | 37 kW | 380V | 3,200-5,000 kg/h | 110 r/min | 1,900×1,300×1,500 | 1,100 |
How Do You Grind Bones for Dog Food?
For industrial-scale bone grinding, you’ll need heavy-duty bone crushers and grinding machines. Follow these steps for an efficient process:
- Preprocessing the Bones: For large bones, first use a bone crusher machine to break them down into 5-10mm pieces. This improves grinding efficiency and ensures smoother processing.
- Grinding: Feed the crushed bone pieces into a colloid mill grinder to produce a smooth, paste-like consistency. For an even finer texture, grind the mixture again with the colloid mill.
- Further Processing: The ground bone mixture can be blended with other ingredients for a complete dog food formula or packaged directly for distribution.
Equipment Used to Grind Bones for Dog Food
For businesses producing dog food on an industrial or commercial scale, more than one machines are required. Here’s some equipment needed for a complete production line.
- Bone Crusher Machine: This machine crushes large animal bones (like beef, pork) into 5-10mm pieces. This step ensures the smooth operation of the grinding process and prevents damage and clogging on fine grinding equipment. For small operations, you can chop the big bones or meat into small pieces manually.
- Bone Grinding Mill (Colloid Grinder): This is the core equipment for grinding meat and bones into a smooth and uniform paste. The fineness is adjustable according to your needs.
- (Optional) Meat Mixers – If you want to blend the paste with other ingredients like vegetables, supplements, grains, or flavor enhancers, then you need a mixer.
- Extruders – Used for producing dry kibble by cooking and shaping the mixture.
- Dehydrators & Freeze Dryers – For preserving raw food with minimal nutrient loss.
- Packaging Machines – To package your finished product for retail or bulk distribution.
You can choose the equipment according to your raw material, your required capacity, your desired products, and more. If you have any questions, please feel free to contact us for help.
Features of Industrial Meat and Bone Grinder
Furui Machinery offers a robust and efficient solution for bone and meat grinding, featuring:
- High-Shear Grinding System – Ensures fine particle reduction with a smooth, uniform texture.
- Adjustable Fineness – Capable of achieving particle sizes as fine as 2-50 µm for pet food consistency.
- Durable Construction – Made from 304 or 316 stainless steel for hygiene, longevity, and easy to clean.
- Versatile Applications – Suitable for various industries beyond pet food, including meat processing and pharmaceutical production.
Why Choose Furui Machinery?
Furui Machinery is dedicated to providing high-quality, industrial-grade grinding solutions for the pet food industry and beyond. With precision-engineered rotor and stator designs, our grinders ensure efficient and consistent processing of bones and meat into a fine paste. Whether you need to grind chicken, beef, pork bones, or seafood shells, our heavy-duty machines offer the durability and performance required for industrial-scale production. For a complete pet food processing solution, Furui Machinery also provides complementary equipment, including bone crushers and packaging machines. Looking for a reliable bone and meat grinder for your pet food production? Contact Furui Machinery today to find the perfect grinding solution for your needs!
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