In the dog days of summer, the ground burns hot while the workshop buzzes with relentless energy.At the HAWIT production facility, packing and shipping never skip a beat —39 color sorters have completed debugging one after another, packed batch by batch, and are heading to customer sites overseas.     High temperatures won't stop our frontline — sweat builds quality.Production, assembly, debugging, securing, packing… every step is carried out with meticulous care. 39 machines, covering four main series:    Grain Color Sorters (21 units): 90-channel high-throughput design, specially engineered for small particles like rapeseed and millet — precisely removing off-color grains and impurities.  Rice Color Sorters (11 units): Tailored for rice processing, accurately eliminating off-color grains, chalky kernels, glass, plastic, and other hazardous impurities — safeguarding staple food safety.  AI Deep Learning Color Sorters (4 units): Equipped with high-definition lenses and self-training sorting models, tackling hidden defects such as wormholes, mold, off-color, and irregular shapes.  Mini Color Sorters (3 units): Compact size, high precision — ideal for small-batch processing or space-constrained environments, offering flexible deployment.     The scorching sun cannot melt our resolve; sweat cannot drown our passion.From components to complete machines, from debugging to packing — every step undergoes rigorous quality inspection. HAWIT color sorters have been exported to over 60 countries and regions worldwide, earning the trust of countless customers.   HAWIT Technology — making sorting smarter, and service warmer.  

In sunflower seed processing, wormholes and white spots are two of the most common types of hidden defects. Wormholes: Tiny holes with a color similar to that of normal kernels. White spots: Localized whitening on the seed surface, light in color and irregular in shape. These two defects directly lower the quality of the final product. The new AI Deep Learning Color Sorter, specially customized for sunflower seeds, accurately identifies wormholes and white spots. HAWIT’s Triple Engine – Pinpoints Every Defective Seed 1. Optical SensingEquipped with high-definition lenses, every sunflower seed is captured at high speed, producing clear images with fine detail. Tiny wormholes and light-colored white spots are fully revealed under the lens, providing high-quality image data for subsequent algorithm recognition. 2. Algorithmic Decision-MakingBuilt on a self-training model based on deep learning, no manual parameter adjustment is required. It integrates multi-dimensional features such as color, shape, and texture, greatly reducing the false positive rate and becoming more accurate with use. 3. Execution CoordinationAfter AI completes recognition and judgment within milliseconds, instructions are instantly transmitted to high-speed solenoid valves for precise rejection. This coordination mechanism breaks through the speed bottleneck of traditional color sorters, maintaining high throughput while improving rejection accuracy. The new AI Deep Learning Color Sorter – with high-definition vision as its core, deep learning algorithms as its brain, and high-speed coordinated execution as its hand – specializes in overcoming hidden defects like wormholes and white spots, making sunflower seed sorting clearer, more accurate, and more reliable.  

When it comes to corn sorting, do you think only color matters? Far from enough. In actual production, there is a type of defective product that gives many processing plants a headache – square corn kernels. They look similar in color and size to qualified round kernels, leaving traditional color sorters "dazzled" – they can only let them pass by helplessly.   The newly upgraded HAWIT belt color sorter features three cameras working in synergy – not only checking color, but also inspecting shape.     01. Smooth Conveying, Perfect IntegrityThe Belt Color Sorter is made of high-quality soft materials. All contact points with the corn are flexible and non-damaging. Combined with an anti-bouncing design, the corn moves forward smoothly on the belt – no jumping, no tumbling, and the material is evenly distributed. Breakage is eliminated at the source, and the yield rate is significantly improved.   02. Shape + Color Sorting, Precision Lock-OnTraditional color sorters can only see color. When round and square corn kernels have similar colors, they become "blind".   HAWIT is equipped with three lenses:   First look (shape-sorting eye): While the material is still on the belt, the top lens performs shape sorting – round contours pass, square contours are locked.   Second & third looks (color-sorting eyes): At the moment of ejection, the upper and lower lenses work together to perform color sorting – mold, black spots, and offcolor kernels have nowhere to hide.   Shape sorting first, then color sorting.  Three cameras work in synergy, doubling the identification dimensions –round is round, square is square, never mixed up.     Corn sorting – shape sorting sets the standard, color sorting ensures no flaws are missed.The HAWIT belt color sorter – no breakage, no omissions, rounds kept and squares removed – so every kernel leaving the factory is round, plump, and able to withstand the most critical inspection.  

Two major pain points in bay leaf sorting: broken leaves and missed selections. HAWIT’s newly upgraded belt color sorter – three-lens collaboration, shape and color sorting in one – prevents leaf breakage and eliminates missed picks. 01. The “Broken Leaf” Issue. The entire machine is made of high-quality soft materials that protect the product, combined with an anti-bouncing design. Bay leaves move smoothly on the belt without jumping or tumbling. The material is evenly distributed, creating ideal conditions for precise identification. Breakage is eliminated at the source, and the yield rate is significantly improved. 02. The “Missed Selection” Issue. Traditional optical sorters rely only on color. HAWIT is equipped with three lenses working in unison: while the material is still on the belt, the top lens first performs shape sorting – detecting stems, irregular shapes, and incorrect contours in advance. At the moment the material is ejected, the upper and lower lenses work together to complete color sorting – spots and color differences have nowhere to hide. Shape sorting first, then color sorting – doubling the identification dimensions for higher accuracy.   HAWIT Belt Color Sorter – High-quality soft materials protect every bay leaf Smooth and even belt lays the foundation for precise sorting Three-lens collaboration with shape + color sorting elevates accuracy     Bay leaf sorting – no breakage, no misses, more accurate, more stable.    

HAWIT upgraded belt color sorter, building on the original upper and lower dual lenses, a new high-definition CMOS lens is added --- creating Three-Eye Synergy that combines shape sorting and color sorting for more accurate, faster, and more stable results.   【Dimension One】Three-Eye Synergy, Shape Sorting First, Then Color Sorting A new high-definition CMOS lens is installed directly above the tail end of the belt. While the material is still on the belt, shape sorting is completed first --- identifying physical features such as shape, size, and contour. The moment the material is ejected, the upper and lower dual lenses take over to complete color sorting. With Three-Eye Synergy, the recognition dimension is doubled. Shape Sorting+Color Sorting significantly reduce missed selection and misjudgment.   【Dimension Two】High-Speed Scanning, Doubled Speed Equipped with high-speed scanning technology, the scanning speed is doubled. Even during high-speed production, every single frame remains crystal clear. Doubled speed, doubled efficiency, doubled output.   【Dimension Three】Flat-Throwing + Dual Sorting, Precision Evolved ·Specifically solves the bouncing issue of rolling materials. Materials move smoothly on the belt, creating ideal conditions for the CMOS lens to perform shape sorting. ·Dual-layer sorting design: coarse sorting on the upper layer, fine sorting on the lower layer. After ejection, the upper and lower dual lenses work together to complete color sorting, optimizing the carryover ratio and significantly improving sorting accuracy. ·Slow-speed flat-throwing system: materials are distributed more evenly with a more consistent ejection trajectory.   Say goodbye to the limitation of traditional belt sorters that "only see color." The HAWIT Belt Color Sorter --- Three-Eye Synergy, from shape sorting to color sorting, full-process precision control --- delivers more accurate, faster, and more stable material sorting.  

Traditional color sorters rely on “eyes” to identify colors. When impurities share the same color as the seeds, they go completely “blind”. HAWIT Technology proudly introduces the all-new AI Deep Learning Color Sorter. It does more than just “see”--- it “see through”. Upgrading from simple color recognition to a full multi-dimensional perception encompassing color, shape, and hardness, it leaves hidden impurities nowhere to hide.      PART.01 --- A Smarter Brain Traditional color sorters require manual parameter adjustments, which are time-consuming, labor-intensive, and struggle with complex materials. HAWIT AI Deep Learning Color Sorter, based on deep learning and multi-dimensional modeling technology, automatically trains sorting solutions without starting from scratch. The system continuously learns and evolves during operation. The more black melon seeds it sorts, the more accurately it identifies black impurities. PART. 02 --- A Sharper Eye Black goat dung mixed in black melon seeds is difficult for ordinary lenses to distinguish. HAWIT AI Color Sorter integrates RGB visible light and near-infrared spectroscopy, capturing hidden information invisible to the human eye. Whether it’s early-stage mildew, internal cracks, or foreign contaminants, multi-spectral technology sees it all at a glance. PART.03 --- A More Comprehensive Observation Black melon seeds and black goat dung are nearly identical in color. Relying solely on color will never tell them apart. HAWIT AI Color Sorter fuses multi-dimensional data including color, shape, hardness, and texture to construct a complete profile of each material. Black melon seeds are smooth and oval-shaped; goat dung is rough and irregular. Adopting a “coarse sorting first, fine sorting second” approach, it doesn’t just look at the “surface” - it looks at the “whole picture”. Same color? Still perfectly distinguished! PART.04 --- A Faster Response Traditional color sorters struggle with the high output demands of black melon seeds. Too slow, and they can’t keep up; too fast, and they can’t sort accurately. HAWIT AI Color Sorter achieves deep synergy between AI algorithms and high-speed solenoid valves, enabling efficient and rapid material sorting. It breaks through the speed bottlenecks of traditional sorters, accurately removing black goat dung and other impurities while maintaining high-speed production. Perfectly suited for large-scale, continuous black melon seed sorting. Sort fast, sort accurately - with black melon seed sorting, both efficiency and purity are achieved. HAWIT AI Deep Learning Color Sorter · Deep Learning Algorithm – A smart brain that automatically identifies goat dung · Multi-Spectral Detection – Sharp eyes that see through black impurities · Multi-Dimensional Feature Analysis – A More Comprehensive Observation, mastering shape and texture · Ultra-Fast Sorting – A Millisecond response, guaranteeing both output and purity     Say goodbye to the embarrassment of "can't tell them apart when colors match." Ensure every single black melon seed product stands up to inspection!  

Say goodbye to the fatigue, inconsistent standards, and defect misjudgment of traditional manual sorting. It also solves the material loss issues caused by insufficient resolution and loss of detail in conventional color sorters.  HAWIT breaks through the industry dilemma of "you can't have both high efficiency and high accuracy" with technological innovation. The latest HAWIT AI Deep Learning Color Sorter, centered on the core concept of "High-Definition Vision, Unlimited Smart Sorting," delivers a comprehensive upgrade to both cameras and channels, setting a new benchmark for "AI high-definition lenses" in intelligent sorting. Three Core Capabilities --- Unlocking New Heights in Intelligent Sorting PART 01  AI High-Definition Lens: Unmatched Precision The new AI Deep Learning Color Sorter is equipped with a flagship-grade high-definition CMOS lens system, featuring lossless image processing technology that delivers true, uncompressed imaging with exceptional detail clarity. Scanning speed has been doubled compared to the previous generation, ensuring extreme image clarity in every frame even during high-speed production. Whether it's surface mold, cracks, discoloration, or subtle differences in shape and texture, everything is captured and identified with precision. PART 02  Deep Learning + Multi-Dimensional Analysis: Superior Intelligence Built with industry-leading deep learning algorithm cores, the AI Color Sorter possesses powerful autonomous learning capabilities. Without needing to start from scratch, the system automatically trains its sorting profiles --- becoming more accurate and intelligent the more it is used. Integrated with multi-dimensional feature analysis, it combines color, shape, hardness, and other data to construct a complete profile of each material, easily handling a wide variety of sorting challenges.   PART 03  Ultra-High Speed + 90 Channels: Leading-Edge Speed The number of channels has been upgraded to 90 --- a significant increase over the previous generation --- delivering higher throughput and greater adaptability. Whether sorting tiny particles such as seeds and sesame, or larger materials like peanuts and melon seeds, the machine handles them all with ease. Achieve efficient and precise material sorting, and dramatically improve production efficiency.   HAWIT AI Deep Learning Color Sorter --- empowered by three core capabilities: AI high-definition CMOS lens, deep learning with multi-dimensional analysis, and ultra-high-speed sorting across 90 channels. It makes intelligent sorting clearer, smarter, and faster. With high-definition vision at its core, the sorter helps enterprises greatly improve both sorting efficiency and accuracy, fully embracing the new era of AI sorting!

In the field of sorting, precision and efficiency are the keys to success for enterprises. The HAWIT Deep Learning Color Sorter, with AI technology at its core, redefines sorting standards and injects intelligent power into your production line! Core Advantages of HAWIT Deep Learning Color Sorter: AI Algorithm, Precise Recognition: Leveraging deep learning-based image recognition technology, it accurately captures subtle color and shape differences, effortlessly removing defects with a sorting accuracy of up to 99.9%! High-Speed Sorting, Efficiency Leap: With millisecond-level response speed, sorting efficiency is increased by over 50%, meeting high-volume production demands and helping enterprises reduce costs and improve efficiency. Stable and Durable, Hassle-Free Operation: Modular design ensures easy maintenance and 24/7 stable operation, significantly reducing labor costs. Multi-Scenario Application, Versatile Use: Suitable for sorting various materials such as grains, tea, nuts, and plastics, meeting the needs of different industries. HAWIT Deep Learning Color Sorter empowers enterprises with intelligent technology, enhancing product quality and market competitiveness!

With the rapid development of the plastic recycling industry, color sorters, with their precise and efficient sorting capabilities, have become essential equipment for enhancing recycling efficiency and product quality. They are widely used in color classification, material separation, and impurity removal, playing a key role in the recycling process. Main Sorting Directions of Color Sorters in Plastic Recycling Color Sorting Sort mixed plastics by color (e.g., transparent, white, blue, etc.), remove contaminated particles, and improve the uniformity and market value of recycled plastics. Material Sorting Using near-infrared (NIR) technology, accurately separate different types of plastics such as PET, PP, PE, etc., to meet the requirements for further recycling processes. Impurity Removal Efficiently remove non-plastic impurities such as metals, glass, paper, etc., ensuring the purity of the recycled material. Transparency Sorting For transparent plastics, detect and remove particles with poor transparency or surface contamination, improving the cleanliness of the final product. Pollution Detection Identify and remove plastic particles that are oxidized, discolored, or burnt (e.g., yellowed or blackened particles), ensuring stable quality for recycled materials. Why Choose Our Color Sorters? Advanced Technology Optical and near-infrared sensors for precise sorting. User-Friendly Operation One-touch operation for automatic sorting. Wide Application Meets the diverse needs of plastic recycling across different sectors. Comprehensive Service Technical support and equipment maintenance to ensure stable operation. Color sorters are a core tool in the plastic recycling industry, aiding resource reuse and promoting sustainable development. If you are looking for high-efficiency plastic color sorters or material sorting machines, feel free to contact us and join us in creating a greener future!    

Christmas is a time for delicious food and festive gatherings. Whether it's sweet candies, crispy nuts, or rice-based snacks, the quality of the food matters most. Hawit Color Sorters, with their precise sorting technology, have become essential for food manufacturers during this busy season. Why Hawit Color Sorters Are Key for Christmas Food Production With the increased demand for food during the holidays, ensuring the highest quality is crucial. Hawit Color Sorters use advanced optical recognition to quickly remove defective products, ensuring each item meets strict quality standards. For example, nuts are often affected by discoloration or defects. Harvii Color Sorters efficiently eliminate these non-standard pieces, guaranteeing only the best quality for consumers. Benefits of Hawit Color Sorters Precision Sorting: Identifies color, shape, and surface features to remove impurities and defects. Enhanced Efficiency: Increases sorting speed and accuracy compared to manual labor, meeting high-volume needs. Versatility: Ideal for rice-based products, nuts, snacks, and more. Cost Savings: Reduces manual labor, lowering production costs and boosting automation. This Christmas, Choose Hawit Color Sorters As Christmas approaches, ensure your food production is efficient and meets quality standards. Hawit Color Sorters are the ideal solution for businesses looking to improve efficiency while maintaining top-notch quality. Let  Hawit Color Sorters help you deliver the best products this holiday season. 🎄    

As temperatures drop in winter, color sorters can face issues like airflow problems and frozen components. Therefore, proper winter maintenance is crucial to ensure that color sorters operate smoothly and last longer. Here are some practical tips for winter maintenance: Preheat the Machine and Check Air PressureIn cold environments, it is recommended that the color sorter be preheated for at least 30 minutes before starting. This helps ensure the air supply is at the right temperature and prevents difficulties with startup due to insufficient air pressure. Before starting the machine, always check the pressure gauge to ensure the air pressure is within the normal range (0.4-0.6 MPa). Low air pressure can impact sorting performance. Slowly Open the Ball ValveIn winter, the ball valve should be opened slowly to prevent high-speed airflow from causing pipes to freeze or damage the valve. By gradually opening the valve, you ensure smooth airflow and reduce the risk of freezing. Check the Pressure Regulator and FilterLow temperatures can cause the pressure regulator and filter to freeze, disrupting the air supply and possibly leading to leaks. Regularly check these components; if freezing or leakage is detected, use a heater to warm up the parts and restore proper operation. Empty Residual Gas and Moisture from the SystemAfter the color sorter finishes its work, close the electrical valves and empty the air compressor, air tank, and filter any remaining gas and moisture. This helps prevent freezing, which could block airflow or cause equipment malfunctions. By following these maintenance steps, you can effectively avoid the issues caused by low temperatures and ensure the color sorter continues to operate efficiently in cold weather. If you have questions about color sorter maintenance or need high-quality equipment, feel free to contact us for professional solutions.

Southeast Asia, a global rice production powerhouse, is embracing advanced technologies to meet rising quality demands. Among these, color sorters have become essential in modern rice processing, enabling mills to deliver high-quality rice efficiently and consistently.   A rice color sorter uses optical technology to separate defective grains, such as discolored or contaminated ones, ensuring only premium rice reaches consumers. By automating this critical step, mills save on labor, increase throughput, and reduce waste. For businesses aiming to stay competitive, these machines offer both cost savings and quality assurance.   Beyond operational efficiency, the adoption of rice color sorters ensures mills meet international quality standards. Whether catering to domestic or export markets, these machines make it easier for processors to deliver consistent, high-grade rice at scale.   What sets hawit apart is not just the precision and reliability of its rice color sorters, but also its exceptional service. From consultation to installation and after-sales support, hawit ensures that customers maximize the value of their investment. This commitment to service is why so many processors choose hawit as their trusted partner.