It is a high-tech enterprise that integrates the research and development of ash and slag equipment manufacturing
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We have developed new technologies for the treatment of high-density ash powder, oily materials, viscous materials, solid waste materials, and other cold ash machines
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R&D and production of stacked cold material machines, stacked powder feeders, skip layer cold ash machines, and new drum cold ash machines
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Shandong Huide has been deeply involved in the field of industrial ash equipment for 17 years and is a high-tech enterprise that integrates the research and development of ash equipment. Huide develops and produces stacked cold material machines, stacked powder feeders, skip layer cold ash machines, and new drum cold ash machines. We have developed new products such as rotary wing hot melt machines for coal-fired power, heating systems, solid waste treatment, biomass, steel plants, waste to energy generation, rotary kilns, etc.
In recent years, Huide has expanded its product innovation in multiple fields and developed new technologies for cold ash and slag processing, such as high-density ash powder, oily materials, viscous materials, and solid waste materials. Customization is Huide's advantage. Our company's products have covered all parts of the country and exported to Southeast Asian countries and regions. We have established good cooperative relationships with well-known domestic enterprises and implemented a series of high-quality cases!
established in
Our products are exported to 123 countries and regions
Technical personnel
Senior Engineer
Cases
1. Special design: Adopting a fully enclosed design and operation throughout the entire process, the equipment is in a "micro negative pressure" environment to prevent dust powder leakage and gas leakage, while also being able to recycle and reuse gas. 2. Energy saving: Efficient enclosed design, mandatory water cooling method, converts cooling water into hot water or low-pressure steam, achieving maximum heat recovery
1. Specially designed: The unique structural design eliminates safety hazards present in similar products. Safety accidents such as steam leaks and dust hazards. Double bottom slag design is possible. 2. Energy saving: The heat exchange plate adopts a partition curved water tank design to enhance strength and compressive capacity, with a heat exchange area of 100% and high waste heat recovery efficiency. energy saving
1. Special design: Adopting a fully enclosed design and operation throughout the entire process, the equipment is in a "micro negative pressure" environment to prevent dust powder leakage and gas leakage, while also being able to recycle and reuse gas. 2. Energy saving: Efficient enclosed design, mandatory water cooling method, converts cooling water into hot water or low-pressure steam, achieving maximum heat recovery
1. Using two sets of spiral blades results in less overall wear compared to a single spiral blade. Equipped with guiding spiral blades, it has a large conveying capacity and an increased heat exchange area. The cooling water passes through the heat exchange tubes in reverse direction to improve the heat transfer efficiency. 2. Return feeder, ash collection and return device. Roller transmission form, minimal wear, smooth transmission, long service life
1. The diameter of the heat exchange tube can be adjusted according to actual usage needs. Choose different calibers; The diameter of the cylinder and the center distance of the inlet and outlet can be designed according to specific user requirements. 2. Composed of double spiral blades. The cooling water passes through the heat exchange tubes in reverse direction, resulting in good heat transfer efficiency. 3. Reinforcement of transmission mode, special material for vulnerable parts
A large spiral slag cooler developed based on the characteristics of fuels such as biomass power generation, garbage power generation, and solid waste treatment. This equipment has the characteristics of high waste heat recovery efficiency, low blockage, long operating cycle, and easy maintenance. The related technology has obtained national patent certification. Technical features and advantages: 1. Suitable for large materials such as steel nails and bricks
1. Good sealing, reduces dust, prevents dust, and does not pollute the environment. 2. Conveying methods: horizontal conveying, inclined conveying. 3. Suitable for powders, granules, viscous materials, oily materials, ash, etc. 4. Good material quality, high configuration, and long service life.
1. Good sealing, reduces dust, prevents dust, and does not pollute the environment. 2. Conveying methods: horizontal conveying, inclined conveying. 3. Suitable for powders, granules, viscous materials, oily materials, ash, etc. 4. Good material quality, high configuration, and long service life.
1. Good sealing, reduces dust, prevents dust, and does not pollute the environment. 2. Conveying methods: horizontal conveying, inclined conveying. 3. Suitable for powders, granules, viscous materials, oily materials, ash, etc. 4. Good material quality, high configuration, and long service life.
The coal-fired power sector is a core business area that Huide Energy Conservation focuses on deepening. The company is based on the development needs of the industry and focuses on providing one-stop energy-saving and environmental protection comprehensive solutions for coal-fired power enterprises. Based on mature technological accumulation and rich project practical experience, we specialize in various types of ash treatment equipment. Our products have stable performance and strong adaptability, efficiently solving the problem of ash disposal in the production process of coal-fired power plants of different sizes. At the same time, focusing on full process services such as energy conservation and consumption reduction, environmental protection renovation, system optimization, etc., balancing practicality and economy, helping cooperative enterprises achieve safe and compliant production, cost reduction and efficiency improvement, and jointly promoting the green and low-carbon transformation of the coal-fired power industry.
The centralized heating system has extremely high requirements for the safety, reliability, and thermal efficiency of boilers. Huide Energy Conservation and Environmental Protection provides a highly adaptable specialized slag removal equipment solution to address the pain points of seasonal operation, large fluctuations in day and night loads, frequent ignition and shutdown of pressurized boilers, and a wide range of load adjustment. Our specially designed cold ash machine has a smooth transmission and low wear rate. It supports variable frequency control and continuous slag discharge, which can effectively adapt to significant changes in heating load, ensure stable boiler bed pressure, and lay a solid foundation for the safe operation of the system. In addition to safe and reliable ash cooling and conveying functions, the equipment also integrates an efficient slag waste heat recovery module, which can effectively improve the heat recovered
In the production process of the petroleum industry, various forms of solid waste such as oily wastewater sludge, high viscosity heavy oil tank bottom residue, and oily drilling cuttings are generated. These materials generally have the characteristics of high oil content, high viscosity, easy adhesion, and easy blockage, which are long-term pain points in the solid waste treatment process of petrochemical enterprises. In response to the industry challenges mentioned above, Huide Energy Conservation and Environmental Protection has independently developed specialized equipment for rotary wing hot melt machines. The equipment has unique structural advantages in specially designed spiral conveying and unobstructed discharge, which can effectively overcome the blockage and transportation bottleneck caused by high viscosity and oily materials on conventional equipment. At the same time, the equipment integrates cooling and waste heat recovery design, located at
The ash generated after the combustion of biomass fuels generally has the characteristics of high alkali metal content, strong coking, and poor physical flowability, which can easily cause blockage and corrosion to ordinary slag removal equipment; At the same time, the boiler capacity of biomass power plants is generally small, requiring extremely compact equipment footprint. Traditional equipment is difficult to balance space constraints and operational stability. In response to the industry's pain points in biomass ash treatment, Huide Energy saving has developed specialized equipment such as a skip layer powder feeder and a spiral slag remover. The equipment has unique structural advantages in spiral conveying and unobstructed discharge, not only compact structure and small footprint, but also efficient cooling of biomass high-temperature ash residue
The composition of chemical solid waste ash treatment is complex, and it generally has high corrosion, strong toxicity, and easy volatilization characteristics, which puts strict requirements on the safety, sealing, and weather resistance of ash equipment. Huide Energy Conservation and Environmental Protection is deeply involved in the field of industrial ash treatment, providing customized ash treatment solutions for different chemical solid waste materials and on-site conditions. Our specialized equipment adopts a fully enclosed architecture to eliminate the risk of leakage from the source; By combining anti-corrosion and wear-resistant design with waste heat recovery system, safe transportation, efficient cooling and heat recovery of chemical solid waste ash can be achieved, helping enterprises achieve compliant disposal, cost reduction and efficiency improvement, and green production.
In the production process of steel metallurgy, various furnace conditions are complex, and the industrial ash generated generally has the characteristics of high temperature, high hardness, strong abrasion resistance, and severe fluctuations in working conditions. Some process links are also accompanied by the risk of harmful gas emissions, which puts strict requirements on the wear resistance, impact resistance, cooling efficiency, and sealing of ash processing equipment. Huide Energy Conservation has launched customized ash and slag treatment solutions for complex working conditions in the steel industry. Our specialized equipment adopts a reinforced wear-resistant structure and efficient heat exchange design, which can achieve rapid cooling and stable transportation of high-temperature ash residue; At the same time, combined with a fully enclosed operation architecture, it effectively reduces the risk of dust and harmful gas emissions
Huide Energy Conservation and Environmental Protection has launched a specialized cold material equipment solution to address the industry pain points of complex composition, easy blockage and high environmental requirements of waste to energy slag. The equipment has high foreign matter permeability, high wear and corrosion resistance, and can achieve stable transportation and cooling of complex slag; The full process closed operation design effectively avoids secondary dust and provides compliant and efficient slag treatment guarantee for garbage incineration projects.
Rotary kilns are widely used in industries such as building materials, metallurgy, chemical engineering, and environmental protection, for processes such as calcining cement clinker, clay, limestone, and slag drying. The material discharge end usually has a high temperature, and due to the different calcined materials, the physical form of high-temperature solid products varies greatly, ranging from powdered to sintered block materials, requiring extremely high adaptability and reliability for end cooling and conveying equipment. Huide Energy saving provides customized end ash treatment solutions for the special needs of rotary kiln operating conditions. Our series of equipment can flexibly adapt to the discharge end device of rotary kilns, using indirect water-cooled heat exchange or air heat exchange methods to achieve rapid high-temperature slag processing
On September 17, 2026, the 19th Thermal Power Industry Development Forum was held in Linyi, Shandong. The theme of this forum is "Deep cultivation, flexible quality improvement, and low-carbon symbiosis". Actively respond to the deployment of the "dual carbon" strategy, assist the thermal power industry in implementing flexibility upgrades, and promote the process of energy conservation, carbon reduction, and digital transformation.
The conference on energy conservation and carbon reduction in thermal power came to a successful conclusion in Hohhot from August 19th to 21st. This conference is hosted by the Dynamic Core Platform, bringing together major power plant units, industry experts, and colleagues from the entire industry chain in Qingcheng. It focuses on the policy orientation of the 15th Five Year Plan and the linkage of the reform, and conducts in-depth discussions and on-site visits on energy conservation, carbon reduction, and technological upgrading in the thermal power industry. At the conference, industry experts and senior practitioners brought a lot of practical sharing. From in-depth interpretation of national industrial policies and analysis of industry development strategies, to the implementation path of energy-saving technological transformation in power plants and the application of policy dividends, many cutting-edge technological concepts and frontline practical experience collide on the same stage, providing valuable insights
Explanation of the core technology differentiation between Huide Energy saving and Environmental Protection's Leap type Slag Cooler and Stacked type Material Cooler: Shandong Huide Energy saving and Environmental Protection Technology Co., Ltd. has been deeply involved in the field of industrial solid waste heat recovery for 17 years, with business covering the entire range of coal power, coal chemical, biomass power generation, steel metallurgy, chemical/oil solid waste disposal, and rotary kiln industry. Targeting industrial high-temperature fine ash, coal to oil ash powder, circulating fluidized bed fine ash, oil rock mud solid waste ash, coal chemical dust removal ash, steel electric furnace high-temperature ash, fly ash, gasifier ash, garbage incineration ash, return feeder ash, biomass fine ash, and various high-temperature solid ash, we have mature cooling and waste heat recovery capabilities
国务院总理李强6月29日主持召开国务院常务会议，听取人工智能发展情况汇报，研究当前外贸形势和贸易强国建设有关工作，审议通过《“十五五”碳达峰行动方案》和《国民健康“十五五”规划》。会议指出，要深刻把握人工智能演进趋势，完善支持政策和治理体系，牢牢掌握发展主动权。要加力推进人工智能创新突破，加快关键技术攻关和超大规模智算集群建设，强化高质量数据供给，加强人才、资金等要素保障，支持企业开展基础研究和前
In June 2026, multiple ministries and commissions including the National Development and Reform Commission and the National Energy Administration issued a series of heavyweight policies. From the construction plan of the new energy system to the energy-saving and carbon reduction transformation of key industries, from the improvement of the capacity electricity pricing mechanism to the transformation of thermal and electric decoupling technology, a systematic policy "combination fist" covering planning guidance, transformation and strengthening, and price mechanism is accelerating its implementation. For the coal-fired heating sector, which has long been mired in losses, the window for profit recovery is opening - but the magnitude and speed of this opening depend on whether the enterprise can accurately grasp policy opportunities and effectively respond to transformation challenges. 1、 Deeply mired in losses during the 14th Five Year Plan: One of the industries with a deficit of billions
Against the backdrop of the continuous deepening of the dual carbon strategy, the comprehensive implementation of energy conservation and carbon reduction targets during the 15th Five Year Plan period, and the continuous tightening of assessment standards for industrial solid waste disposal and waste heat recovery, the entire category of industrial ash treatment equipment is ushering in a disruptive technological iteration by 2026. High energy consuming industries such as coal-fired power, biomass, chemical, steel metallurgy, coal mining, and centralized heating continue to produce large amounts of high-temperature industrial ash and fly ash during the production process. Ash cooling, waste heat recovery, and environmentally friendly storage have become the core bottlenecks that restrict enterprises from improving quality and efficiency. The performance shortcomings of traditional cooling equipment are highlighted, and the market urgently needs an innovative equipment that takes into account space, heat exchange, sealing, and cross working condition adaptation
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