In February 2026, Taizy successfully delivered a complete mealworm sifting machine solution to a commercial insect breeding facility in Queensland, Australia. The integrated system—including the TZ-5 separator, pupa sorting unit, and specialized accessories—replaced the client’s entirely manual sorting workflow. This insect sifting equipment now enables simultaneous separation of frass, sizing of larvae, and extraction of pupae/dead worms at throughputs previously impossible with hand-sorting methods.
Customer Background
Our client operates a commercial mealworm breeding facility located in Queensland, Australia, approximately 80 kilometers west of Brisbane. Established in 2020, the farm specializes in producing premium-grade mealworms ( Tenebrio molitor) for the pet food industry, poultry feed market, and emerging human nutrition sector across the Australian domestic market.
The facility maintains approximately 2,000 square meters of climate-controlled breeding space with monthly production reaching several metric tons of live larvae. Their customer base includes major pet supply distributors, organic chicken farms, and specialty food ingredient processors throughout New South Wales and Victoria.
As Australia’s insect farming industry has experienced accelerated growth—driven by increasing demand for sustainable protein alternatives—the client recognized that their post-harvest processing capabilities had become a critical bottleneck. Manual sorting methods that worked during their startup phase were now severely constraining output and quality consistency.
Customer Challenges & Pain Points
Manual Sorting Bottlenecks
The farm employed 6-8 workers per shift to manually sift through breeding trays, separate frass (insect waste) from live larvae, identify pupae, and remove dead worms. This labor-intensive process consumed over 60% of their post-harvest labor hours.
Inconsistent Product Grading
Hand-sorting resulted in variable-sized classification. Pet food manufacturers specifically required uniform larval sizes, while poultry feed buyers wanted larger, protein-rich specimens. Mixed-size batches led to rejected deliveries and strained supplier relationships.
Frass Contamination Issues
Incomplete separation of frass from live larvae affected product shelf life and created quality complaints from customers who found excessive waste material in delivered batches.
Pupae Separation Difficulties
Identifying and extracting pupae from active larvae trays required highly trained workers and represented one of the most time-consuming aspects of their operation. Delayed pupae removal led to adult beetle emergence within storage containers, causing inventory losses.
Limited Processing Throughput
Manual methods could only process approximately 40-50 kilograms of material per hour—far below the farm’s breeding output capacity. This disconnect forced the facility to stagger harvesting schedules inefficiently.
Taizy Solution: Integrated Mealworm Processing System
Following a detailed analysis of the client’s breeding volume and separation requirements, Taizy engineers configured a complete mealworm separator system designed specifically for commercial insect farming operations.
Mealworm Sifting Machine (TZ-5)
The primary unit serves as a multi-function larvae sorting machine, simultaneously performing three critical separation tasks in a single pass. The rotating sieve mechanism efficiently removes frass while precisely grading larvae by size, while a specialized selection channel extracts pupae and non-viable worms.
Pupa Sorter
This dedicated secondary unit provides enhanced precision for facilities requiring separate pupae processing streams. Its compact footprint and independent power configuration allow flexible positioning within existing processing layouts.
Specialized Accessories
The complete package includes purpose-designed brushes for screen maintenance, separation bags for graded product collection, breeding boxes for transfer handling, and sieve frames for replacement or customization.
Technical Specifications
| Equipment Parameter | Specification |
|---|---|
| Mealworm Sifting Machine Model | TZ-5 |
| Frass Sifting Capacity | 300–500 kg/hour |
| Big/Small Larvae Separation | 150 kg/hour |
| Pupae/Dead Worm Selection | 50–70 kg/hour |
| Overall Dimensions | 1690 × 810 × 1170 mm |
| Power Consumption | 1.5 kW |
| Machine Weight | 195 kg |
| Voltage | 220V, 50Hz, Single-phase |
Pupa Sorter Specifications
| Parameter | Specification |
|---|---|
| Rated Voltage | 220V, 50Hz |
| Rated Power | 0.84 kW |
| Machine Weight | 84 kg |
| External Dimensions | 140 × 67 × 84 cm |
Included Accessories
| Accessory | Quantity |
|---|---|
| Cleaning Brush | 1 Set |
| Separation Bags | 1 Set |
| Breeding Boxes | 1 Set |
| Sieve Frames | 1 Set |
Implementation & Results
The mealworm sifting machine was manufactured, tested, and shipped to Brisbane port within the agreed production schedule. Our technical team provided comprehensive installation guidance via video conference, followed by detailed operational training for the farm’s processing team.
Operational Improvements Achieved
- Frass Processing Speed: Increased to 300-500 kg/hour (approximately 10× manual capacity)
- Larvae Grading Throughput: 150 kg/hour of consistent size separation
- Pupae Extraction Rate: 50-70 kg/hour with significantly improved accuracy
- Labor Reallocation: Processing staff reduced from 6-8 workers to 2 operators
- Product Consistency: Uniform size grading eliminated customer complaints
- Frass Purity: Complete waste separation improved shelf life by approximately 40%
The insect sifting equipment now operates as the central processing hub of the farm’s post-harvest workflow, with the pupa sorter handling specialized separation during peak harvest periods.
After-Sales Support & Service
Warranty Coverage
- 12-month full equipment warranty on all mechanical and electrical components
- Lifetime technical support via email, video call, and phone consultation
Spare Parts Supply
- Critical wear components stocked for express delivery to Australian addresses
- Sieve screens, drive belts, and electrical components readily available
Technical Assistance
- English-language support team with insect farming equipment expertise
- Remote troubleshooting guidance for operational optimization
- Maintenance scheduling recommendations for peak performance
Training Resources
- Detailed operation and maintenance manuals in English
- Video tutorial library covering cleaning, screen replacement, and calibration
- Process optimization consulting for throughput maximization
Partnership with Taizy
Specialized Engineering
With extensive experience in agricultural and food processing equipment, Taizy designs machinery specifically adapted to the unique challenges of insect farming operations—not retrofitted general-purpose equipment.
Proven Export Capability
Having supplied processing equipment to farms across Australia, North America, Europe, and Southeast Asia, we understand the compliance, electrical, and logistical requirements of international machinery procurement.
Customization Flexibility
Sieve specifications, voltage configurations, and accessory packages can be tailored to match each facility’s specific breeding volume and target market requirements.
Performance Validation
Every larvae sorting machine undergoes factory testing with actual material loads before shipment, ensuring real-world performance matches specifications upon installation.
