How to do a good job in environmental protection and dust prevention design of coal mines and coal yards?

The project design, products and construction installation of industrial and mining dust-proof of Beijing Xinjing Company have been widely used in power plants, port coal docks, railway freight yards, mines, coal mines, coal washing plants, iron and steel plants, coal coke chemical industry and other industrial enterprises' coal yards, coal stockpiles, stockyards, raw materials yards, ores and other storage yards, as well as the large spray gun spraying dust prevention, dust reduction and other fields of the coal plant's transport truck road. The spray gun water spray system equipment mist dust removal, spray water dust suppression treatment *, and also covers the business of washing reel boxes, coal conveyor belt spray dust removal, wind and dust suppression walls and other businesses. Since 1992, when we applied the industrial and mining dust prevention spray gun in the Tianjin Thermal Power Plant coal yard water spraying and dust reduction project (which is still operating normally), our company has participated in and completed more than 350 dust prevention and dust reduction projects, including more than 120 directly installed coal yard water spraying gun spray system devices. We have accumulated rich engineering experience and become one of the industrial and mining dust prevention project teams. As a professional service we provide to our clients, dust prevention scheme design not only ensures reliable product supply, but also considers both dust prevention effectiveness and project cost control. AdditionallyProvide professional engineering construction and guidance on construction, covering pump station equipment, water supply pipelines, automatic control systems, solenoid valves, dust-proof spray guns/nozzles, valve insulation boxes and heating tracing, windbreak wall matching applications and other related consultations.

The coal yard sprinkler system generally consists of sprinkler guns, solenoid valves, water supply pumps, pipelines, valves, power distribution, and sprinkler control systems. In the north, to prevent the winter sprinkler system from malfunctioning, an automatic drain valve is installed behind each sprinkler gun control solenoid valve to drain the stored water in the sprinkler gun. According to the site, water supply pipeline layout, and surrounding environment, the layout of sprinkler equipment can be divided into various methods such as single-sided and double-sided. Its main indicator is to ensure that the coverage rate of the dust reduction area in the coal plant reaches over 98%, and strive to minimize the investment in the entire sprinkler dust reduction system, including sprinkler guns, water supply pipelines, cables, etc.
The operation of the coal yard sprinkler system can be divided into two modes: program control and manual control. Program control is mainly based on the actual needs of dust reduction in the coal storage yard. According to the set program, various forms of automatic operation such as simultaneous spraying for dust reduction, cyclic spraying for dust removal, and timed spraying for dust prevention are carried out using a sprinkler gun. At the same time, the operating program can be adjusted at any time according to special circumstances, and the spraying time can be increased or decreased. Manual control refers to manually controlling the operation of each sprinkler gun by operating the on/off button of a certain sprinkler gun solenoid valve in the control box as needed.
After years of deep cooperation with the company, Beijing Xinjing Company has become a Nelson (A2B4C2D1E43H3 American Nelson solenoid valve) Rainbird、 Chinese first level authorized agents of Israeli companies such as Bermad, Dorot, ARI, etc., based on this, provide customers with products and the most comprehensive services. The main products include multiple series of products such as large spray guns, nozzles, central automatic control systems, solenoid valves, air valves, filtration systems, etc. Nelson's SR75, SR100, SR150, SR200 dustproof spray guns and 800 series solenoid valves from the United States, Rainbird's SR3003, SR2005, 1005M-DC sprinkler guns and ESP series automatic control systems from the United States, Bermad's 100, 200, 400 series solenoid valves from Israel, and Dorot's G100 series solenoid valves from Israel. Widely used in municipal water supply, sewage treatment, industry, agriculture, horticulture and other industries, providing users with comprehensive and professional technical support.
The Beijing Xinjing Water Treatment Engineering Department adopts advanced simulated ecological water treatment technology and uses branded equipment to support the construction of multiple real estate projects including World Trade Real Estate, Hesheng Real Estate, R&F Real Estate, and Evergrande Real Estate. The project of artificial lake water treatment and artificial wetland restoration has achieved results. Since the establishment of the Water Treatment Engineering Department, the total water area for construction and supporting facilities has exceeded 1.2 million square meters, with a total water volume of approximately 2 million cubic meters. The scope includes municipal renovation, community sewage reuse, golf courses, artificial landscape lakes, garbage infiltration liquid sewage treatment, etc.

1、 Detailed description:

NielsenSR150Large spray gun

Features:

◇ No need for any adjustments, more convenient to use. 　
◇ Environmental protection application: It has the function of suppressing dust;

◇There are multiple nozzles to choose from, with a wider range of application environments;
◇Heavy duty sealed bearings, more suitable for use in dusty environments;
◇ Stable braking load: The brake pads provide stable resistance to the rotation of the spray gun

◇ The spoon head technology with pressure and flow compensation does not require adjustment. You can also choose a dual speed drive spoon head with a rotation speed greater than the forward speed;
◇ The lower housing includes two ball bearings,The entire spray gun has nine ball bearingsSealed for lifelong lubrication, extending service life and operational reliability;

Nielsen Corporation in the United States has a very complete product line in coal yard sprinkler dust reduction systems, including: large spray gun, Nielsen large spray gun, Nielsen spray gunSR75Nielsen spray gunSR100Nielsen spray gunSR150Nielsen spray gunSR200NielsenSR75NielsenSR100NielsenSR150NielsenSR200Nielsen, USASR75Nielsen, USASR100Nielsen, USASR150Nielsen, USASR200NielsenSR75Spray gun, NielsenSR100Spray gun, NielsenSR150Spray gun, NielsenSR200Spray guns can provide you with a wide range of choices, thus offering excellent design solutions for your coal storage yard's sprinkler and dust reduction system.NielsenSR150Fan shaped spraying

Optional elevation angle:21°，24°，43°

Connection method:

3” Female thread,3¹/2” Female thread,4” Female thread or flange connection

Performance parameters:

SR150-24??(including conical nozzle) working pressure:0.35-0.9Mpa range:38-71.5m Traffic:23.0-129M³/H

SR150-24??(including conical ring nozzle)working pressure:0.35-0.8Mparange:41.5-69.5m Traffic:31.2-129M³/H

SR150-24??(including ring nozzle) working pressure:0.35-0.9Mpa range:38-71.5m Traffic:23.0-129M³/H

SR150DS-43??(including conical nozzle)working pressure:0.35-0.8Mpa range:36-55m The maximum height:13-24m Traffic:23.0-121M³/H

2、 Overview:

◇Super heavy, reliable and durable, with a long service life and minimal maintenance required;◇Nielsen spray gunAdopting a vertical swing arm drive method, the spray gun rotates slowly during operation, works stably without severe recoil, and minimizes vibration at the connection of the spray gun to the maximum extent possible;◇There are numerous models with a wide range of options to choose from. There are different series including full angle and fan-shaped, and different elevation angles, nozzles, and anti-corrosion coating options can also be selected;

Nielsen Corporation in the United States has a very complete product line in coal yard sprinkler dust reduction systems, including: large spray gun, Nielsen large spray gun, Nielsen spray gunSR75Nielsen spray gunSR100Nielsen spray gunSR150Nielsen spray gunSR200NielsenSR75NielsenSR100NielsenSR150NielsenSR200Nielsen, USASR75Nielsen, USASR100Nielsen, USASR150Nielsen, USASR200NielsenSR75Spray gun, NielsenSR100Spray gun, NielsenSR150Spray gun, NielsenSR200Spray guns can provide you with a wide range of choices, thus offering excellent design solutions for your coal storage yard's sprinkler and dust reduction system.

company products

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Provide various range dust removal spray guns, welcome to negotiate

After years of deep cooperation with the company, Beijing Xinjing Company has become Nielsen in the United StatesNelsonThe American RainbirdRainbirdBurmet, IsraelBermadDorot, IsraelDorotWaiting for the company's first level authorized agent in China, based on this“Products and comprehensive services provided to customers”. The main products include coal yard spray guns, coal yard road sprinkler heads, coal yard dust reduction central automatic control systemsDust prevention in coal yardMultiple series of products including solenoid valves, Nielsen spray guns from the United StatesNelsonofSR75TheSR100TheSR150TheSR200Dustproof spray gunand800Series solenoid valve, American Rainbird spray gunRainbirdofSR3003TheSR2005The1005M-DCSprinkler spray gun andXMBZDomestic series of automatic control systemsPYC-50Dust proof sprinkler gunBurmet, IsraelBermadof100、200、400Series solenoid valves, IsraelDorotofG100Series solenoid valve. Provide users with comprehensive and professional technical support.

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Business scope of the company：

The project design, products, and construction installation of industrial and mining dust prevention by Beijing Xinjing Co., Ltd. have been widely used in industrial enterprises with severe dust pollution, such as power plants, port coal terminals, railway freight yards, mines, coal mines, steel plants, coal coke chemical plants, etc., for coal yards, coal piles, material yards, ore yards, and transportation truck lanes. Large spray guns are used for spraying and dust prevention and reduction. Large scale sites such as ports and docks, thermal power plants, steel plants, coal mines, coking plants, and coal transfer stations require dust removal in areas with high dust levels, large-scale agricultural and garden irrigation, and automatic equipment.

Our company is currentlyAmerican Rainbird Spray Gun、United StatesNielsen spray gunAgents for Israeli brands such as Na'andan spray guns, and agents for American brands such as Nielsen and Israeli brands such as Bormet solenoid valves.

The company always adheres to“Putting people first, actively serving”The strategic development direction. Our company has a team of experienced engineering and technical personnel who are capable of providing services and support in system design, on-site installation, product debugging, and effective user training.

Honesty and mutual benefit are the cornerstones of our cooperation with various partners, and have become one of our important strategies. Our company has been outstanding in introducing or developing various application technologies with our partners, achieving success in multiple industries. Our consistent principle is to actively develop and transform technological achievements, meet customer needs, provide users with the most suitable products and complete reliable technical solutions, while helping users solve technical problems. If you have any needs for product matching, engineering projects, or spare parts supply in this industry, please contact us. Join hands with the future, create success together, and welcome more friends to cooperate with us.

BeijingNew sceneryThe limited company is willing to work hand in hand with you towards success!