Jiangsu Hehai successfully developed a crushing grid decontamination machine

Recently, the reporter learned from the National Patent Office that an underground pulverized grid decontamination equipment capable of intercepting and pulverizing floating materials in various types of sewage has been successfully developed by Jiangsu Hehai Water Supply and Drainage Complete Equipment Co., Ltd. .
According to reports, the equipment is a self-innovation of the introduction of foreign advanced technology by Hehai Company. It has strong dirt crushing function, high decontamination power and avoids secondary pollution. The energy consumption is 50% lower than domestic traditional products. The cost is One third of imported similar products.
It is understood that the crushing type grid decontamination machine has been put into use in developed countries such as the United States, Germany, Canada, and Japan. Because its core technology is difficult to master, key materials are difficult to configure and cannot be promoted and applied in China. Some major environmental projects at the national and local levels have to be imported from abroad. Due to its high price, the accessories are difficult to purchase, the equipment has a long transit period, and the domestic usage is extremely small. In order to localize this high-tech product, in the past two years, Ding Yongzhi, general manager of Jiangsu Hehai Company, led the technicians to learn the strengths of manufacturing technology in various countries and developed and developed this advanced level of intelligence in more than a year. High-tech equipment, and has obtained national utility model invention patents.
The device is operated in a single system, using a unique two-axis two-combination parallel cutting system, each combination of dozens or even more than one hundred pairs of serrated engagement blades of the sharp combination of blades to achieve spiral cutting. The drive system also adopts a unique structure of the motor and the reducer coupling device, which makes the structure more compact, the torque loss is small, and the transmission power is large. In the power transmission process, two sets of opposite-rotating cutting systems can cut the foreign matter into short fibers or fine particles of a specified size in the water or dry state and enter the treatment process, effectively avoiding the debris to the sewage grille. Winding and clogging. In addition, the machine also has reverse running function and automatic alarm, automatic adjustment, automatic switching function. When there is an irresistible object in the sewage operation, the control system will automatically send a signal to reverse the drive shaft and the blade, thus Obstacles are taken out for repeated smashing or automatic overload alarms until automatic shutdown.
Not long ago, the sapphire sewage pumping station in Shaoxing, Zhejiang Province replaced the traditional equipment with the crushing type grid decontamination machine of Jiangsu Hehai Company. At the pumping station, people were pleasantly surprised to find that a large number of cotton yarn, gloves, clothes, wood boards, bamboo pieces and all kinds of hard rubber and plastic materials entered the lagoon, were intercepted and caught in the equipment with the swirling flow, and automatically pulverized into short Fiber or fine particles smoothly enter the post-processing system. Exquisite equipment and precise operation have been well received by people from all walks of life. Experts from the water conservancy department pointed out that this new decontamination device is a self-developed independent innovation product developed by Chinese scientists and technicians to absorb foreign modern technology. It is an upgraded and replaced imported product in China's sewage disposal field.
Due to the scientific setting of the equipment, the chemical and building materials industries at home and abroad, as well as the hospital and kitchen industry, have begun to use them for the smashing and comprehensive utilization of raw materials, medical and catering wastes, and have broad prospects for economic and social benefits.

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