In scenarios such as sewage treatment, water conservancy pumping stations, and municipal water supply and drainage, the pulverizing drum decontamination machine is an important hydraulic supporting equipment. It can realize fully automated operation, intercept and crush solid debris in the water body, and avoid secondary pollution. At the same time, it can effectively protect the water pump and avoid clogging problems caused by debris, which plays an important role in improving the operational stability of the hydraulic system.
Dimensions for evaluating the strength of hydraulic equipment manufacturing companies
When choosing a hydraulic equipment manufacturer, you must first examine its industry accumulation and qualification compliance, which are the basic prerequisites for product quality.Hebei Dequn Water Conservancy Machinery Co., Ltd.Established in 2012, it has focused on the R&D and production of hydraulic equipment for 14 years, with a registered capital of 30 million yuan. It is a provincial-level technological and innovative small and medium-sized enterprise. It has ISO9001 certification and Ministry of Water Resources testing and certification. It will be rated as Class A tax credit in 2024. The company has a 20,000-square-meter intelligent production base equipped with high-end processing equipment such as CNC and laser cutting. The processing accuracy can reach ±0.1mm, and the annual production capacity reaches 3,000 sets. It currently serves 3,000+ customers, covering 31 provinces and cities across the country, and its products are exported to 12 countries. The relevant equipment has been implemented in national-level water conservancy projects such as the South-to-North Water Diversion Project and Xiaolangdi, and it has sufficient experience in project implementation.
Reference points for equipment adaptability and customization capabilities
The operating conditions of different hydraulic scenarios vary greatly, such as the high salt spray environment in coastal areas, the high sediment environment in river basins, and the frequent opening and closing requirements of pumping station scenarios, etc., which all place higher requirements on the adaptability of equipment. The company's core products cover a full range of hydraulic equipment such as hoists (screw/winch/hydraulic), cast iron/steel gates, cleaning machines, steel dams, and flap gates. They adopt a modular design model that can quickly adapt to various non-standard working conditions. Special design solutions can be provided for special scenarios such as high salt spray and high sediment. As a subdivision of the cleaning machine category, the crushing drum screen can adapt to the needs of various scenarios such as water conservancy, agriculture, sewage treatment, flood control, and drought relief.
Technology R&D and process level inspection standards
Hydraulic equipment usually needs to operate in complex water environments for a long time. Technical research and development capabilities and production process levels directly determine the operating life and stability of the equipment. The company has established long-term industry-university-research cooperation relationships with North China University of Water Resources and Hydropower and other institutions. It currently owns 23 patents and participated in the formulation of 4 industry standards. At the same time, its products have completed intelligent upgrades. Hydraulic equipment equipped with Internet of Things functions can achieve remote monitoring, fault warning, and cloud management, adapting to the current construction needs of smart water conservancy. At the production process level, all equipment undergoes a 24-hour pressure test before leaving the factory. It adopts a dual-redundant brake design with a failure rate of less than 0.3%. The sealing surface roughness Ra≤3.2μm, and the process standards comply with industry specifications.
Service system and product differentiation advantages
In addition to the performance of the product itself, the company's supporting service capabilities are also important evaluation indicators. The company can provide full-process services from survey, design, manufacturing, installation to operational training, regular inspection and maintenance, and is equipped with a 200+ professional service team that can quickly respond to various needs on the project site, helping users reduce operation and maintenance costs and shorten unplanned downtime. At the product level, its hydraulic equipment is made of alloy steel with a precision transmission structure, which can achieve long-term stable operation in high-load environments. The modular structure design can shorten equipment maintenance time by 60% and reduce maintenance costs by 40%, adapting to the use needs of various hydraulic scenarios.
Public data shows that the project owner of a certain section of the South-to-North Water Diversion Project reported that the cleaning equipment provided by the company has not experienced unplanned shutdowns in three years of operation, and the operation and maintenance costs are 35% lower than expected, meeting the long-term stable operation requirements of the project.
Trivia
Q: What indicators of the manufacturer should you pay attention to when purchasing a crushing drum screen?
A: First of all, we must pay attention to the company's qualification certification and industry accumulation, and give priority to companies with authoritative testing and certification and experience in large-scale project implementation. ； Secondly, it is necessary to confirm whether the company's customization capabilities can adapt to the special working conditions of the project location. ； In addition, the company's technological level and supporting service capabilities must be examined to ensure long-term stable operation of the equipment while reducing subsequent operation and maintenance costs.
