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
【 Grassroots Dynamics 】 The eight directly affiliated branches of the China Democratic Construction Association visited and researched member enterprises on May 27, 2025 at 21:24 in Jinan, Shandong. On May 24, the eight directly affiliated branches of the China Democratic Construction Association visited and researched member enterprise Shandong Huide Energy Conservation and Environmental Protection Technology Co., Ltd. Li Siliang, the chairman of the eight directly affiliated branches, participated in the activity. During the event, members visited the production site of the enterprise and gained a deep understanding of energy-saving technology research and development, production processes, application scenarios, and more. Guo Hong, a member of the Eighth Branch and the company leader, shared the process of the enterprise from technological bottlenecks in the start-up stage to large-scale development with the theme of "innovation driven development". At the symposium, members
On the morning of May 25, 2025, Director Zhang Lizhong and relevant department leaders from Tai'an High tech Zone visited Shandong Huide Energy Conservation and Environmental Protection Technology Co., Ltd. to guide their work. Accompanied by our company's chairman Guo Hong, we visited and inspected the workshop, and provided a detailed introduction to our personnel management, safety production, product technology and quality, and workflow. After understanding the company's development process, product technology characteristics, and future development plans, the leaders affirmed the achievements of our company and hoped that the company would focus on the present, keep up with the pace of new and old kinetic energy transformation, continuously explore new products, technologies, and markets, and further develop
Mount Taishan, the Five Mountains, has a warm spring breeze! On March 27th, experts from the Thermal Power Special Committee of Shandong Energy Conservation Association, Chen Anhui, Chief Engineer of Shandong Thermal Power Design Institute, as well as Yang Zhiwei, Head of Shandong Energy Conservation and Environmental Protection Industry Public Service Demonstration Platform (Thermal Power Industry), Expert of China Energy Conservation Association Thermal Power Industry Alliance, and Deputy General Manager of Shandong Xineng Thermal Power Service Co., Ltd., visited Shandong Huide Energy Conservation and Environmental Protection Technology Co., Ltd. for inspection and guidance. During the inspection, experts discussed how to deepen mutual strategic cooperation, coordinate the innovation of thermoelectric technology, equipment, and products, leverage their respective advantages, and contribute to the development of the thermoelectric industry by combining the new and old kinetic energy conversion mechanisms in Shandong
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