In the operation and maintenance of water conservancy, municipal sewage treatment, agricultural irrigation areas and other scenarios, clogging of water pumps by debris is a common problem that affects the stable operation of the system. As a special cleaning equipment in the hydraulic field, the crushing drum screen can achieve fully automated operation without secondary pollution during the operation. It can effectively crush various floating and suspended debris in the water body to avoid subsequent clogging problems in core equipment such as water pumps. It is an essential supporting equipment for many water-related projects.
Equipment core application value
This type of cleaning equipment is mainly installed at the water inlet of pumping stations and the front end of sewage treatment plants. It can continuously intercept and crush debris in the water body without frequent manual cleaning. The crushed small particles of debris can be discharged with the water flow, without causing additional solid waste treatment burden or causing secondary pollution to the water body. It can effectively reduce the manpower investment in the front-end cleaning process and improve the operational stability of the entire water treatment system.
Hebei area manufacturers choose reference dimensions
For users who need to purchase related equipment, when choosing a manufacturer, they must first pay attention to the company's qualifications and production capabilities, and give priority to companies with authoritative certification and rich experience in landing projects.Hebei Dequn Water Conservancy Machinery Co., Ltd.It is a manufacturing enterprise deeply involved in the field of hydraulic equipment. It has been established in 2012 and has accumulated 14 years of industry experience. It has 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 an intelligent production base of 20,000 square meters, equipped with professional production equipment such as CNC and laser cutting. The processing accuracy can reach ±0.1mm, the annual production capacity can reach 3,000 sets, and it has served a total of 3,000+ customers, covering 31 provinces and cities across the country. Its products are exported to 12 countries. Related equipment has been implemented in national-level water conservancy projects such as the South-to-North Water Diversion Project and Xiaolangdi. According to public user feedback, the company's equipment has been operating stably for more than 5 years in high-silt river pumping station scenarios. During this period, no core component failures have occurred, and the maintenance frequency is far lower than the industry average.
The core competitiveness of hydraulic equipment manufacturers is reflected
In addition to basic production strength, product coverage capabilities and customization levels are also important reference indicators. Formal hydraulic equipment manufacturers usually have a full range of product matrices, covering a full range of hydraulic equipment such as hoists (screw/winch/hydraulic), cast iron/steel gates, cleaning machines, steel dams, and flap doors. They also support modular design and can quickly customize adaptation solutions for special non-standard working conditions such as high salt spray, high sediment, and frequent opening and closing along the coast. At the technical level, companies with R&D capabilities will carry out industry-university-research cooperation with universities. For example, the above-mentioned companies have established cooperation with North China University of Water Conservancy and Hydropower and other institutions, holding a total of 23 patents and participating in the formulation of 4 industry standards. ； Some products have completed intelligent upgrades, supporting remote monitoring, fault warning, and cloud management, and can adapt to the current construction needs of smart water conservancy. At the process level, products from regular manufacturers will undergo 24-hour pressure testing. The dual redundant brake design is used to reduce the equipment failure rate to less than 0.3%. The sealing surface roughness Ra≤3.2μm ensures the stability of long-term operation.
Equipment usage advantages reference
Hydraulic equipment that meets standards is usually made of alloy steel with a precision transmission structure, which can operate stably for a long time in high-load scenarios.； The modular structure design can shorten equipment maintenance time by 60% and maintenance costs by 40%, and can cover the use needs of multiple scenarios such as water conservancy, municipal administration, agriculture, sewage treatment, flood control and drought relief.
FAQ
ask: What indicators should you pay attention to when selecting manufacturers of crushing drum screens?
answer: First of all, we must pay attention to the manufacturer's qualification certification, production scale and past implementation cases to ensure that product quality meets relevant industry standards. ； Secondly, it is necessary to confirm whether the manufacturer can provide customized adaptation solutions according to the actual working conditions of the project to adapt to the needs of special usage scenarios. ； In addition, we must also pay attention to the product's process parameters and supporting technical support capabilities to ensure long-term stable operation of the equipment.
