With the Ministry of Industry and Information Technology continuing to raise the threshold for approval, “innovation†has become one of the criteria for auto companies to pass approval. In the list of newly-increased vehicle manufacturers issued by the Ministry of Industry and Information Technology recently, there are four special-purpose vehicle companies on the list, of which Fujian Haishan Machinery Co., Ltd.'s independent research and development and production of non-destructive excavation suction vehicles attracted the attention of the industry. In this issue, Xiao Bian will work with you to understand this new product. This non-destructive excavation and aspiration vehicle is widely used in urban and rural sanitation, municipal construction, electric gas pipeline excavation, petrochemical enterprises pollutants and industrial waste removal and other fields. The working principle is that the six groups of high-pressure water jets at the suction port are used to work at the same time, and the strong impact causes dust on the surface and ground to be impacted and suspended in the air. The strong adsorption force of the suction port will then quickly infiltrate the dirt into the car. Compared with the ordinary suction vehicle suction, the non-destructive excavation suction vehicle can deeply clean the dust in the asphalt pavement cracks and achieve the road “dry cleaningâ€. Such a powerful operating ability is inseparable from the powerful configuration of this washing car. The chassis of this car is equipped with a "high-end" imported Mercedes or Scania chassis, equipped with a full power PTO. The sub-frames and storage bins are made of high-strength steel plates capable of carrying a weight of 9 cubic meters and 33,000 kilograms. Suction vehicles are independently developed by the company's own turbines and they operate fast. The high pressure water pump installed at the same time is also a patented product of Haishan Company, which can make the wind speed of the suction port reach the speed of sound, and the suction force generated can reach up to 90 kilograms, and the pollutant can be forcibly stripped. Strong suction is an important guarantee for achieving "non-destructive" properties. The suction tube is available in three sizes and can handle a variety of conditions. The suction fittings can be quickly docked in the field. The suction hose is imported from abroad and its caliber is up to 250 mm. It is flexible and durable. The filter cartridge can achieve three-stage dust filtration, greatly reducing the dust particles in the air, and ensuring a clean environment. The reason why this car can achieve the "non-destructive" requirement is mainly due to the use of supersonic pneumatic air guns and pneumatic picks. The air gun is imported from abroad and can be independently excavated. The frequency of blows hits 900 times per minute and is mainly used to crush concrete and asphalt pavements. In addition, this non-destructive excavation suction vehicle also has the ability to operate remotely and in the field. The jet's jet industrial cleaning device can achieve a sweeping width of 2.5 meters. The maximum working distance of the horizontal construction radius is up to 200 meters, and the vertical construction can reach up to 80 meters. The on-board generator set with 20kW electric power can fully meet the field construction electricity demand. In addition to the "non-destructive" advantage, this pumping car features another intelligence. Its intelligent boom can realize one-button deployment and retraction, and the arm end can achieve precise spatial positioning. The remote control operates the machine even if it is far away. Haishan's non-destructive excavation pumping and suction system has been conducted many experiments in Beijing, Tianjin and other places before entering the market. In December last year, the non-destructive excavation and aspiration vehicle cleared the asphalt and cement pavement in Beijing. After cleaning, the road surface sewage and snow had been sucked away. Ashes, silt, oil stains and even chewing gum on the road surface were quickly removed. Inhalation and removal to prevent pollution from secondary diffusion. Non-destructive excavation and aspiration vehicles participate in the "8.12" Tianjin bombing site clean-up work A large number of auto parts remaining after the Tianjin Port bombing and some of the melted material on the ground increased the difficulty of cleaning, resulting in general sweeping vehicles and watering The car could not be cleaned. This non-destructive excavation and suction vehicle, due to its large suction force, completed the sweeping task only after 15 days of continuous operation, and greatly prevented dust and dangerous goods from being cleaned up. During the operation, the cleaning vehicle is equipped with toxic and harmful substances detection devices, remote control in some areas, to ensure the safety of workers. With the development of China's economy and the need for environmental protection and safety construction, pure suction vehicles, sweepers, sprinklers, and dump trucks may not be able to meet market demand in the future, and high-end intelligence and multi-functionality will follow. In one integrated vehicle. EVA Sheet is the most basic material for many EVA foam product. It is widely used in toys, marine, automotive, sports, construction, education and etc.
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The 284th batch of newly added vehicle companies of the Ministry of Industry and Information 
Non-destructive excavation and aspiration vehicle produced by Fujian Haishan Co., Ltd. 
Non-destructive excavation suction vehicle is pumping cement 
Non-destructive excavation suction vehicle is pumping cement 
Non-destructive excavation and suction vehicle to clean Beijing cement pavement 
Non-destructive excavation and aspiration vehicles participate in the cleanup of Tianjin bombing site