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  ["title"] => string(130) "CHOCOMACH Leads Industry Upgrade with Hydraulic Pressing Technology at the 2025 International Sesame Industry Technology Symposium"
  ["keywords"] => string(86) "hydraulic Oil Press,cocoa butter press,nut oil press,peanut oil press,sesame oil press"
  ["description"] => string(181) "CHOCOMACH professional production and sales of hydraulic oil press,cocoa butter press,nut oil press,peanut oil press,sesame oil press.Contact WhatsApp +8619937995959,7*24h service. "
  ["content"] => string(7623) "<p>The 2025 International Sesame Industry Technology Symposium was held in Zhengzhou province,china. CHOCOMACH is leading the industry upgrade with its <a href="https://chocooilpress.com/" target="_blank" title="hydraulic Oil Press,cocoa butter press,nut oil press,peanut oil press,sesame oil press">hydraulic oil press</a> technology.</p><p style="text-align: center"><img src="/uploads/2025-10-13/68ec8f3e2a470.jpg" title="wechat_2025-10-13_114535_600" alt="wechat_2025-10-13_114535_600.jpg"/></p><p>The 2025 International Sesame Industry Technology Symposium was recently held in Zhengzhou province,china. Over 300 industry chain representatives, experts, and scholars from over 20 countries and regions gathered for in-depth discussions on key topics such as technological innovation in sesame deep processing and intelligent production. Luoyang Zhaoge Environmental Protection Technology Co., Ltd., a leading domestic company in hydraulic pressing equipment, was invited to participate. Their presentation of their fully automatic horizontal hydraulic pressing production line and sesame processing solutions using the CHOCOMACH brand's fully automatic <a href="https://chocooilpress.com/equipment/automatic-hydraulic-oil-press/detail/139.html" target="_blank" title="hydraulic Oil Press,cocoa butter press,nut oil press,peanut oil press,sesame oil press">hydraulic oil press </a>attracted widespread attention in the industry.</p><p>Deeply rooted in hydraulic technology, a long-standing foundation forges innovative strength.</p><p>CHOCOMACH's participation in the symposium stems from its extensive technical expertise and contributions to the industry. Leveraging the technological foundation of the Ruyang County Hydraulic Machinery Plant in Henan Province, established in 1958. the company has grown into a high-tech enterprise integrating R&D, production, and service since its founding in 2018. The company has received numerous prestigious certifications, including "Henan Province's First Major Technical Equipment" and "Henan Province's Specialized, Refined, and Innovative Small and Medium-sized Enterprise," and holds a total of 23 patents. Through industry-university-research collaborations with institutions such as Henan Institute of Technology and COFCO Engineering, its technological achievements have been successfully applied to the processing of various oilseeds, including sesame and walnuts, with products exported to Southeast Asia and Europe.</p><p style="text-align: center"><img src="/uploads/2025-10-13/68ec8f4f0a574.jpg" title="wechat_2025-10-13_114822_295" alt="wechat_2025-10-13_114822_295.jpg"/></p><p>Core Technology Unveiled, Addressing Pain Points in the Sesame Processing Industry</p><p>During the technology sharing session, the director of CHOCOMACH detailed the innovative breakthroughs in the fully automatic horizontal hydraulic pressing line, addressing the industry's challenge of balancing high nutrient retention with efficient production.</p><p>Low-temperature Precision Pressure Control Technology: Utilizing a high- and low-pressure dual-pump system, the system achieves high pressures up to 55 MPa, material pressures up to 90 MPa, and operating pressures up to 2860 T. Combined with low-temperature constant temperature control, this technology enables full cold pressing. Tests have shown that this technology reduces sesame protein denaturation to ≤5% and increases vitamin E and polyphenol retention by 30%, perfectly meeting the nutritional requirements of high-end sesame oil.</p><p>Continuous Production Breakthrough: Utilizing a 4-22-chamber tandem design and a PLC intelligent control system, the entire process of loading, pressing, and cake unloading is fully automated, requiring only one operator to operate each unit. This solves the labor-intensive, intermittent production challenges of traditional equipment. Based on data from a similar walnut kernel production line, this system can process up to 45 tons of oil per 24 hours, with a cake oil residue rate exceeding national standards.</p><p>Green and low-carbon design: The entire machine consumes only 18.5kW of energy, and its circulating water utilization rate exceeds 95%, significantly reducing energy consumption compared to traditional equipment and aligning with the industry's green development trends.</p><p>CHOCOMACH Brand Empowers Multi-Scenario Sesame Processing Solutions</p><p>Targeting the needs of businesses of varying sizes, CHOCOMACH is promoting its own-brand "CHOCOMACH" fully automatic <a href="https://www.chocooilpress.com/" target="_blank" title="hydraulic Oil Press,cocoa butter press,nut oil press,peanut oil press,sesame oil press">hydraulic oil press</a> production line. Leveraging its core "filter cloth-free horizontal press" technology, this series of equipment offers three key advantages in sesame processing:</p><p>Flexible Adaptability: Available in multiple models, including the YZL-270/300/325. YZW, YZYW, YZBW, YZQW, and HPFB, the single-load capacity can meet the "just-in-time processing" needs of small workshops, the large-scale production of medium-sized enterprises, and the scaled-down, automated production requirements of large oil mills.</p><p>Quality Controllability: The end-face oil outlet design, combined with a multi-stage filtration system, significantly improves crude oil purity, reducing subsequent refining costs. It is particularly suitable for high-end small-mill sesame oil processing and low-temperature cold-pressing of raw sesame oil.</p><p>Cost Competitiveness: Energy-efficient and efficient, with minimal equipment wear and tear and a low failure rate, and a global after-sales service network, effectively reducing operational and maintenance costs.</p><p>Strong Industry Resonance, Accelerating Technology Upgrades</p><p>At the seminar, numerous experts highly praised CHOCOMACH's technological achievements. A representative from the China Chamber of Commerce for Import and Export of Foodstuffs, Native Produce, and Animal Products noted that this technology perfectly aligns with the development direction of sesame deep processing: "efficient extraction, intelligent production, and environmentally friendly practices." Its low residual oil content and high nutrient retention will help Chinese sesame products break through quality barriers in international markets like the EU. Major grain and oil companies in Jiangsu and Henan have expressed interest in collaboration, and commissioning of the relevant production lines is about to begin.</p><p>A representative from CHOCOMACH stated that the company will leverage this seminar to further deepen its research and development of sesame processing technology. The company plans to launch specialized pressing equipment for sesame peptide extraction by 2026. further improving its "seed oil and sesame powder co-production" solution and providing technical support for the high-quality development of the global sesame industry.</p>"
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  ["title"] => string(108) "Raw sesame seeds, not roasted or fried, without filter cloth, natural physical pressing sesame oil equipment"
  ["keywords"] => string(86) "hydraulic Oil Press,cocoa butter press,nut oil press,peanut oil press,sesame oil press"
  ["description"] => string(181) "CHOCOMACH professional production and sales of hydraulic oil press,cocoa butter press,nut oil press,peanut oil press,sesame oil press.Contact WhatsApp +8619937995959,7*24h service. "
  ["content"] => string(1420) "<p style="text-align: center"><a href="https://www.youtube.com/embed/7QizU7RZSMM" target="_blank" title="hydraulic Oil Press,cocoa butter press,nut oil press,peanut oil press,sesame oil press"><img src="/uploads/2025-09-26/68d655a736407.jpg" title="yzw20sesame-封面" alt="yzw20sesame-封面.jpg"/></a>click on the image to view the video of <a href="https://www.youtube.com/embed/7QizU7RZSMM" target="_blank" title="hydraulic Oil Press,cocoa butter press,nut oil press,peanut oil press,sesame oil press">sesame oil press</a></p><p>No roasting, no filter cloth, low temperature physical pressing below 60 ℃, only taking the first crude oil. Raw sesame seeds are directly pressed without any additives or chemical additives, retaining natural sesame phenols and vitamin E. They have a clear and elegant aroma and a sweet aftertaste when consumed. The entire process is sealed and protected from light to prevent oxidation and rancidity. The acid value is ≤ 0.8. far exceeding the first level standard. The equipment comes with an automatic oil residue drainage system, which does not require filter cloth and is suitable for medium and large oil workshops and organic farms. Every drop of oil is like freshly shelled sesame seeds, fresh, pure, and traceable.</p>"
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  ["id"] => string(3) "150"
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  ["title"] => string(109) "YZW45-12 Walnuts Oil Production Customer Site|Nuts Oil Production Line|Nuts Oil Making|Oil Cold Press Machine"
  ["keywords"] => string(86) "hydraulic Oil Press,cocoa butter press,nut oil press,peanut oil press,sesame oil press"
  ["description"] => string(181) "CHOCOMACH professional production and sales of hydraulic oil press,cocoa butter press,nut oil press,peanut oil press,sesame oil press.Contact WhatsApp +8619937995959,7*24h service. "
  ["content"] => string(4915) "<p>Walnuts Oil Production Customer Site | Nuts Oil Production Line | Nuts Oil Making | Oil Cold Press Machine <span style="text-wrap-mode: wrap;"> | </span><a href="https://chocooilpress.com/" target="_blank" title="oil machine,oil press,hydraulic oil press,sesame oil press">Hydraulic Oil Press</a> <span style="text-wrap-mode: wrap;"> | </span><a href="https://chocooilpress.com/equipment/waulnt-press-processing/detail/80.html" target="_blank" title="oil machine,oil press,hydraulic oil press,sesame oil press">Nut Oil Press</a></p><p style="text-align: center"><a href="https://www.youtube.com/embed/1h3tpcTnzoQ" target="_blank" title="oil machine,oil press,hydraulic oil press,sesame oil press"><img src="/uploads/2025-08-29/68b15cdf2edda.jpg" title="yzw核桃新疆验收ytb-封面2" alt="yzw核桃新疆验收ytb-封面2" width="1000" height="563"/></a></p><p style="text-align: center;"><span style="font-size: 14px;">Click on the picture to watch the video of "45 tons of walnut kernel cold-pressed <a href="https://chocooilpress.com/equipment/waulnt-press-processing/detail/80.html" target="_blank" title="oil machine,oil press,hydraulic oil press,sesame oil press">walnut oil</a> production line per day"<span style="font-family: "Microsoft YaHei", "Helvetica Neue", Helvetica, "PingFang SC", "Hiragino Sans GB", Arial, SimSun, sans-serif; text-wrap-mode: wrap; background-color: rgb(248, 248, 248); font-size: 14px;">↑</span></span></p><p>I. Technical Parameters (Based on Industry Tests)</p><p>• Structure: Horizontal multi-pressing chamber with end-face oil outlet. Single chamber loading capacity is approximately 13 kg (varies slightly depending on material characteristics). 4-22 chambers/chambers can be connected in series.</p><p>• Pressure: Hydraulic pumps utilize a high- and low-pressure dual pump combination. The high-pressure pump is designed for a system pressure of up to 50 MPa and a flow rate of 9 L/min; the low-pressure pump is designed for a system pressure of 10 MPa and a flow rate of 30 L/min.</p><p>• Temperature: Controllable constant temperature of 40-55°C, cold pressing throughout, protein denaturation rate ≤5%.</p><p>• Energy Consumption: 13 kW per unit, circulating water utilization rate ≥95%.</p><p>• Residual Oil: Residual oil in a single press cake is approximately 11-20% (GB/T 5512-2008).</p><p>II. Pressing Process</p><p>Pretreatment: Diced product particle size ≤1.5 x 1.5 mm Milling or refining → quantitative conveying → automatic cake loading</p><p>Programmed pressing: Low-pressure rapid filling → High-pressure step-by-step pressure maintenance → Automatic cake unloading</p><p>Solid-liquid separation: Oil transfer through end-face gaps</p><p>Post-processing: Closed conveying of crushed cake → Crude oil filtration → Low-temperature nitrogen-sealed temporary storage</p><p>III. Key Technical Indicators (Academic Verification)</p><p>• Oil extraction efficiency: ≥ 80% (Liu Rukuan et al., radial percolation model verification)</p><p>• Cake residual oil: 11-20% (GB/T 5512-2008 field measurement, n=3)</p><p>• Temperature control accuracy: ±1°C, ensuring a 30% increase in V_E and polyphenol retention</p><p>• Automation: PLC + touchscreen, one person operating multiple units</p><p>IV. Applications</p><p>• High-end edible oils: Low-temperature cold pressing of woody oilseeds such as walnuts, camellia seeds, pecans, and macadamia nuts</p><p>• Functional foods: High-protein powder and meal replacement powder produced from low-temperature cake residue</p><p>• Bio-based materials: solid-liquid separation of plant residues, dehydration of biodiesel feedstock, etc.</p><p>• Pharmaceuticals/cosmetics: Retention of active ingredients such as sterols and vitamin E, etc.</p><p>• Fine chemicals: Durene, etc.</p><p>• Industrial solid waste and coal slime treatment: sewage treatment, coal washing plants, printing and dyeing plants, etc.</p><p>CHOCOMACH specializes in the research and development of low-temperature cold pressing equipment and EPC turnkey services.</p><p>Contact: +86 19937995959</p>"
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