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ABOUT US

Aout Yongji

关于我们

Jiangsu Yong Ji Chemical Equipment Co., Ltd. has been committed to the vanguard Chinese sulfuric acid industry, is a professional manufacture of non-standard equipment, sewage treatment, medicine, fine chemical and environmental protection equipment installation of sulfuric acid system by means of modern star enterprise. The specific business items are as follows:
1. Complete turnkey project of pyrite acid production.
2. Complete turnkey project of sulfuric acid production.
3. 500Kta complete set of electrolytic manganese slag rotary kiln project
4. Complete turnkey project of non-ferrous metal smelting flue gas acid production.
5. Complete turnkey project of gypsum, waste acid cracking and hydrogen sulfide acid production.
6. Complete turnkey project of phosphoric acid and phosphorus compound fertilizer.
7. Manufacturing and installation of high-velocity and high-efficiency wet electrostatic precipitator (demist) devices.

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Product Center

The company manages strictly in accordance with the ISO9001-2008 international quality system, and has a strong technical strength and development team

20000 ton coke oven gas hydrogen production unit

20000 ton coke oven gas hydrogen production unit

Chifeng Yuntong lead electric fog

Chifeng Yuntong lead electric fog

2160 tube wet electric mist eliminator

2160 tube wet electric mist eliminator

124 tube and 248 tube glass fiber reinforced plastic electric demister

124 tube and 248 tube glass fiber reinforced plastic electric demister

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Engineering Case

Advanced equipment, high-quality products and enthusiastic service have made our company recognized by people from all walks of life.

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Yongji

Production Experience

Years of industry experience, providing customers with comprehensive and diversified personalized services

Yongji

Quality Assurance

Strong technology, excellent quality and excellent service have won unanimous praise from customers

Yongji

Service System

We listen to the voice of our customers, and customer satisfaction is the criterion for testing product quality.

News Center

Excellent products and high-quality after-sales service are not only the main reasons for the healthy and rapid development of Yongji Group, but also the confidence of millions of customers using Yongji Group.

What is the comparison of several desulfurization tower high-efficiency demisting technologies?

What is the comparison of several desulfurization tower high-efficiency demisting technologies?

The plate type electric demister uses the technical measures of physical collision of flue gas and moisture absorption to achieve the effect of water gas separation, and then collects the condensed moisture under the action of gravity. After simple improvement, the water absorption effect of the plate can be improved. By using polytetrafluoroethylene, the operating load of the blade can be reduced, and the defogging effect can be enhanced. Electrostatic demister uses high-voltage discharge to ionize flue gas, and then removes ultrafine droplets through directional movement of charged particles. Through technical improvement, the use of honeycomb precipitation electrode can improve the power effect and improve the demisting efficiency. The pneumatic enhanced demisting uses the pressurization technology to increase the centrifugal force of the flue gas under the action of high pressure to achieve the separation effect, and the demisting efficiency can be stably maintained at more than 90%.

2022-08-26

What is the difference between desulfurization tower and dust removal tower?

What is the difference between desulfurization tower and dust removal tower?

Most of the equipment for desulfurization of industrial waste gas is tower type equipment, that is, desulfurization tower. The FGD tower has been widely used since it was built with granite. It uses the principle of water film desulfurization and dust removal, and is also known as granite water film desulfurization and dust collector, or hemp water film desulfurization and dust collector. The utility model has the advantages of easy maintenance, and can achieve the effects of dust removal and desulfurization (denitrification) at the same time by preparing different dust removal agents. Now with the development of FRP technology, the desulfurization tower is gradually made of FRP. Compared with granite desulfurizer, FRP desulfurizer has low cost, easy processing, non rusting and light weight, so it will become the development trend of desulfurizer in the future.

2022-08-26

Structure and working principle of desulfurization tower

Structure and working principle of desulfurization tower

At present, environmental problems are becoming more and more serious. Desulfurization equipment is the main means for sulfur dioxide treatment. Today, let's talk about the structure and working principle of the desulfurization tower of the desulfurization equipment.

2022-08-26

What is the working principle of desulfurization and denitration

What is the working principle of desulfurization and denitration

Some customers want to know what the working principle of desulfurization and denitration is. Today, we will give you a brief introduction. Let's take a look.

2022-08-26