Tofu Cat Litter Pellet Machine
Tofu Cat Litter Pellet Machine for Sale
Whether it is animal feed pellets or biomass fuel pellets, RICHI will give you the right solution to ensure efficient operation, high quality output and low cost production. Learn more about pelletizers and auxiliary equipment and how to create a complete and sustainable pellet production line.
What Is a Tofu Cat Litter Pellet Machine?
Capacity
1-40T/H
Capacity
1-40T/H
It’s a specialized granulator that compresses pre-mixed tofu residue, starches, and binders through a rotating ring die. The rollers apply consistent pressure; the material extrudes through die holes; a cutter trims each pellet to length. The result? Cylindrical pellets with smooth surfaces, minimal dust, and excellent water absorption—exactly what the premium cat litter market demands.
Main Components
When you’re evaluating a pellet mill, the real question isn’t “what’s the price?”—it’s “what’s inside?” We’ve seen too many plants struggle with cheap castings and undersized bearings. So here’s a straight look at the core parts that determine your tofu cat litter pellet machine’s reliability, output, and die life—no fluff, just what matters.
01
Ring Die
Stainless steel (X46Cr13/4Cr13) with HRC54-60 hardness. Die diameter ranges from 250mm to 762mm, with hole sizes 0.8–28mm.
02
Roller Assembly
Forged from 40CrMnTi alloy steel with an eccentric shaft design. The eccentric allows precise gap adjustment between roller and die.
03
Feeder
Variable-frequency drive with stainless steel housing. Adjusts feed rate to match production demand and prevent overloading.
04
Conditioner
Single, double, or triple-layer options. Steam injection pre-heats and softens the material for easier extrusion.
05
Main Motor
Siemens or domestic first-tier brand. 4-pole for high-speed feed applications; 6–8 pole for tougher, higher-torque runs.
06
Safety Pin
Overload protection. If the main motor jams, the pin shears and triggers a limit switch—instant shutdown.
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Key Advantages
Why do manufacturers choose our tofu cat litter pellet machine? Here’s what sets it apart in real production conditions.
Various Capacities
Choosing the right model starts with your target output. Here’s a clear breakdown of the MSZLH series—power, die size, and capacity—so you can match the tofu cat litter pellet machine to your production goals.
| Model | MSZLH250 | MSZLH320 | MSZLH350 | MSZLH420 | MSZLH508 | MSZLH558 | MSZLH678 | MSZLH768 |
| Forced Feeder Power(kw) | 22 | 37 | 55 | 110 | 160 | 185 | 250 | 315 |
| Feeder Power (kw) | 1.1 | 1.5 | 1.5 | 1.5 | 1.5 | 1.5 | 1.5 | 2.2 |
| Modulator Power(kw) | 1.5 | 4 | 4 | 7.5 | 7.5 | 11 | 11 | 11 |
| Die Inner Diameter（mm） | 250 | 320 | 350 | 420 | 508 | 558 | 673 | 762 |
| Finished Pellet Diameter (mm) | 2~12 | |||||||
| Output （T/H） | 1~1.5 | 3~4 | 5~6 | 10~12 | 15~16 | 20~22 | 30~33 | 38~40 |
Tofu Cat Litter Pelletizer Operation Status
From Customers Worldwide
From Saudi Arabia to Australia, these real world projects show how tofu cat litter pellet machines perform across a wide range of markets. Each client had unique requirements, but our machines consistently delivered. Here’s what they built—and why they keep coming back for more.
Saudi Arabia 1 t/h Tofu Cat Litter Production Line
Project Spotlights:
Saudi Arabia’s pet sector is expanding rapidly—cat ownership is rising, especially among the younger generation. Our client spotted this opportunity and built a 1 T/H line in a 1,550 m² idle factory. Processing soybean residue and corn starch into 2–4mm pellets, the fully automatic system runs 8-hour shifts, 300 days a year. Installed in just 30 days, it now produces 3,000 tons annually.
Main Equipment: Mixer*2, Tofu Cat Litter Pellet Machine*2, Dryer*2, Gas Burner, Packaging Machine*2, Screw Conveyor, Air Compressor
Suggested Retail Price: US$100,000
Australia Purchases 1.5-2 t/h Tofu Cat Litter Pellet Machine
Project Spotlights:
Australia leads the charge in premium plant‑based cat litter—over 72% of cat owners are willing to pay a 10–20% premium for eco‑friendly options. Our client, a pet supplies retailer, invested $80,000 in this 1.5-2 T/H line to tap this high‑value market. Processing soybean fiber, corn fiber, starch, and activated carbon into 3–4mm pellets, the semi‑automatic system runs 8‑hour shifts.
Main Equipment: Bucket Elevator3, Cat Litter Mixer, Tofu Cat Litter Pellet Machine, Dryer, Vibrating Screen, Packaging Machine2, Air Compressor, Conveyor Belt
Suggested Retail Price: US$80,000
Iran 1-2 t/h Tofu Cat Litter Production Line
Project Spotlights:
A grain processor invested $140,000 in this 1-2 T/H line—his first venture into pet products. Using bean dregs, corn flour, and starch, the plant produces 2–6mm pellets and runs 24/7 with 10 workers. Installation took 25 days with fully automatic control. Annual output reaches 10,000 tons. Low labor costs and abundant local raw materials give the client a strong competitive edge.
Main Equipment: Feed Hopper, Bag Filter8, Bucket Elevator3, Mixer2, Cooler, Belt Dryer2, Tofu Cat Litter Granulator, Scraper Conveyor*4, Packaging Scale, Air Supply System, Sealing Machine, Crusher, etc.
Suggested Retail Price: US$140,000
Vietnam 3 t/h Tofu Cat Litter Factory
Project Spotlights:
Our client—already running a 2 T/H bentonite line—decided to diversify. This 3 T/H factory processes tofu fiber, starch, corn flour, and guar gum into 2–4mm pellets. Equipped with a fully automatic system and installed in 35 days, the plant produces 8,000 tons annually. The client values the line’s ability to produce small‑batch coated and colored pellets for e‑commerce and specialty retail channels—a clear competitive advantage.
Main Equipment: Feeder2, Mixer, Tofu Cat Litter Pellet Machine, Dryer2, Screening Machine Packaging Machine
Suggested Retail Price: US$150,000
Poland 3-4 t/h Tofu Cat Litter Factory
Project Spotlights:
Poland is one of Central Europe’s fastest‑growing pet markets, with strong consumer preference for biodegradable, flushable litter. Our client—an agricultural processor—saw the potential and built this 3-4 T/H factory using bean dregs from local soybean processors as the main raw material. This strategic sourcing cut transportation costs significantly. The fully automatic line produces 2mm pellets. Operating 10 hours daily, 300 days a year, the plant turns out 5,000 tons annually, positioning the client as a key regional player.
Main Equipment: Feeder2, Cat Litter Mixer, Storage Silo, Tofu Cat Litter Pellet Machine, Conveyor Belt, Vibration Screen, Drying and Cooling Integrated Machine, Conveyor Belt3, Packaging Machine
Suggested Retail Price: US$320,000
Russia 10 t/h Cat Litter Production Line
Project Spotlights:
Russia’s cat litter market is projected to grow from $641.8 million in 2024 to $900.1 million by 2030. Plant‑based litter is the fastest‑growing segment at 15–20% annually. Our client, a feed manufacturer, invested $410,000 to expand into pet products with this 10 T/H line. Processing flour, corn flour, starch, bamboo powder, and soybean residue into 3–4mm pellets, the fully automated plant produces 50,000 tons annually. Installed in 60 days, it supplies both domestic and neighboring markets, creating a stable long‑term profit stream.
Main Equipment: Crusher, Feed Hopper2, Pulse Dust Collector2, Bucket Elevator4, Mixer4, Pelletizing Silo2, Cat Litter Pelletizer2, Scraper Conveyor8, Tilting Cooler4, Cyclone Dust Collector6, Belt Dryer, Pulse Dust Collector4, Power Distribution Cabinet, Packaging Machine, Air Compressor, etc.
Suggested Retail Price: US$410,000
Saudi Arabia 1 t/h Tofu Cat Litter Production Line
Australia Purchases 1.5-2 t/h Tofu Cat Litter Pellet Machine
Iran 1-2 t/h Tofu Cat Litter Production Line
Vietnam 3 t/hTofu Cat Litter Factory
Poland 3-4 t/h Tofu Cat Litter Factory
Russia 10 t/h Cat Litter Production Line
Tofu Cat Litter Market Outlook
Global tofu cat litter sales are rising at 8.6% CAGR, driven by pet ownership growth and environmental preference. For manufacturers, the tofu cat litter pellet machine is central to capturing this expanding market.
01
The tofu cat litter market is growing—fast.
In 2025, global tofu cat litter sales reached approximately $1.27 billion, with total volume around 589,700 tons. By 2032, the market is projected to hit $2.32 billion, representing a compound annual growth rate (CAGR) of 8.6–8.9%. It outpaces the growth of many other segments within the pet supplies industry.
02
What’s driving this growth? Three factors stand out.
First, pet ownership continues to rise globally.
Second, consumers are shifting from clay-based litters to plant-based, biodegradable alternatives. Tofu litter is flushable, compostable, and dust-free—attributes that resonate with environmentally conscious buyers.
Third, the raw material (soybean residue) is widely available and low-cost; turning it into cat litter can boost its value by over ten times.
03
cat litter Market:
Product innovation is accelerating. The market is moving beyond basic cylindrical pellets toward refined granule structures, composite formulas (tofu mixed with bentonite or corn), and functional products with enhanced odor control. Manufacturers who invest in versatile pelletizing equipment now will be well-positioned to capture these emerging segments.
04
For equipment buyers
This means one thing: the window of opportunity is open. Plants that start production today will benefit from rising demand and premium pricing before the market becomes saturated. The key is choosing reliable, scalable tofu cat litter pellet machine equipment—machines that can handle today’s 2–4mm pellets and tomorrow’s specialized formulations without a full rebuild.
Tofu Cat Litter Production Steps
Here’s how raw soybean residue becomes premium cat litter pellets—step by step, from our field experience across dozens of plants.
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Raw Material Preparation
Soybean residue, corn starch, and binders arrive in bags or bulk. We test moisture immediately—ideally 10–15% for trouble‑free extrusion. If moisture exceeds 15%, run a pre‑dry cycle; if too low, add water during mixing. A hammer mill then breaks down any lumps, delivering a consistent powder to the next stage.
Mixing Process
We weigh all ingredients per the recipe—crushed soybean residue, corn starch, guar gum, and other binders—then feed them into a ribbon or paddle mixer. After 2–3 minutes of dry blending, we add water or steam to push moisture up to 15–17%. Conditioning time is critical: longer exposure softens fiber and activates starches, boosting binding.
Pelletizing Process
The conditioned mash enters the tofu cat litter pellet machine via a variable‑speed feeder, then passes through the conditioner (steam injection) before reaching the die chamber. The rotating ring die and fixed rollers compress the material through die holes. A spring‑loaded cutter trims the extruded strands to the desired length—typically 1.5–2 times the diameter.
Drying Process
Fresh pellets exit the mill at 15–18% moisture. They drop onto a belt or rotary dryer. Temperature control is critical: set too high and pellets crack; too low and moisture lingers, risking mold. We target 8–10% final moisture. Drying time varies with pellet size and initial moisture—typically 15–30 minutes.
Cooling & Screening
A counterflow cooler draws ambient air upward through the pellet bed, dropping temperature to within 3–5°C of the room. Next, a vibrating screen separates fines and oversized particles. Only uniform, intact pellets pass through; rejects are conveyed back to the mixer or reprocessed separately.
Packaging Process
Finished pellets flow into a storage bin, then into an automatic bagging scale. The scale weighs each batch—typically 5–10 kg for retail or 25 kg for bulk. Once filled, bags move to a sewing machine or heat sealer for closure. Proper packaging locks in moisture content and keeps your product fresh during transit and shelf storage.
Frequently Asked Questions
Switching to tofu cat litter? You probably have questions—about clumping strength, odor control, dust levels, flushability, and whether your cat will actually use it. We’ve gathered the most common ones from pet owners, retailers, and manufacturers worldwide. Here’s what you need to know.
And if you’re comparing litters? Pay attention to clump hardness, dust output, and moisture sensitivity. What works in a dry climate may fail in a humid one—we’ve seen that pattern repeat across different regions.
Still have some concerns about the machine?
One Machine, Multiple Sizes
The same tofu cat litter pellet machine produce different pellet sizes as simple as swapping the ring die. Standard cat litter runs 2–4mm, but we custom‑drill to your exact spec. The clamp‑type mounting lets you complete a die change in under five minutes—no special tools, minimal downtime. We’ve seen plants switch sizes twice in a single shift to accommodate different orders. That flexibility means one machine covers multiple product lines without extra equipment investment.
Why a Conditioner Matters for Tofu Litter
We strongly recommend a conditioner for tofu‑based recipes—even a single layer delivers noticeable gains. Steam softens soybean fiber and activates starches, which improves binding and cuts die friction. In our plant tests, conditioned feed boosts output by 20–30% compared with dry pressing. The result? Smoother pellets, fewer fines, and extended die life. The upfront investment pays for itself quickly through higher throughput and reduced wear.
Training & Installation Support
Installation supervision and operator training come standard with every tofu cat litter pellet machine. We’ve commissioned lines in more than 30 countries, so we understand the local challenges—power supply quirks, ambient humidity, operator experience levels. Our engineers stay on‑site until your line hits full capacity. After that, detailed manuals, a recommended spare parts list and remote video support is always available for quick troubleshooting.
Who are we?
Henan RICHI Machinery Equipment Co., Ltd., established in 1995, is a professional manufacturer integrating R&D, manufacturing, design and installation of complete sets of feed machinery engineering, complete sets of biomass pellet engineering, steel silo engineering and automation control.
Certifications & Honors
RICHI has obtained numerous international authoritative certifications, including CE, ISO9001, SGS, German TÜV, Russian RTN, and French BV, and holds 23 patents. The company has been recognized as a Henan Provincial High-Tech Enterprise, a Zhengzhou Municipal “Specialized, Refined, and Innovative” SME, and a member of the Henan Provincial International Trade E-commerce Association.
60,000㎡+
production base
23+
Patents obtained
30+
Years Of Experience
2000+
successful projects
Product System & Global Service
RICHI has developed a diverse and comprehensive product system, covering 15 major series and over 200 products, including feed pellet mills, wood pellet mills, organic fertilizer pellet mills, aquaculture extrusion extruders, and cat litter pellet mills. This system can comprehensively meet the needs of various feed production and biomass pellet processing.
Leveraging a comprehensive international marketing network, its products are sold in 131 countries and regions worldwide, with over 2000 projects implemented and annual exports exceeding 100 million RMB, serving customers globally.
