Solutions-Xinxiang Yinuo Machineries Co., Ltd.

Petrochemical industry

Background Overview:

Petroleum is known as the "blood of industry", and has a wide range of applications in petrochemical industry, industrial production, synthetic rubber and so on. However, a large amount of sewage will be discharged when oil is extracted, and the sewage contains a variety of impurities, which need to be removed and reused. The traditional filtration method has many processes, long time and low efficiency, and often appears suspended matter residue, which requires repeated filtration to meet the liquid requirements.

Solution:

According to the previous production practice and combined with the characteristics of petroleum sewage itself, Yinuo Machinery has developed a set of vacuum drum filtration equipment. The equipment adopts pre-coating filtration method to remove suspended substances in sewage and control the content of suspended substances below 15mg/L, which can effectively reduce the turbidity of sewage and make the sewage meet the reuse standard.

At present, the filtration equipment has been widely used in the field of petrochemical industry, in shortening the time of oil filtration, saving energy consumption, improving the filtration effect, and realizing the recycling of sewage.

Offshore gas desulfurization

Background Overview:

As a kind of clean energy, natural gas has a wide range of application scenarios, and is an industry that China has focused on supporting the development of in recent years. However, the developed natural gas contains sulfur, which is easy to form acid rain when released into the air, corroding metals and polluting the environment. Therefore, natural gas needs to be desulfurized before use to make purified natural gas.

Natural gas offshore mining is one of the more commonly used collection methods, but the sea wind is strong, the sea wind erosion, the working space is limited, generally after the completion of mining, the natural gas is transferred to the land and then desulfurization treatment, not only time-consuming, complex operation, but also cause a lot of resources and energy loss.

Solution:

The desulfurization process is completed at sea, which can greatly improve the volume of gas transport and production efficiency. According to the characteristics of offshore operation, Yinuo machinery has developed supporting equipment, reduced the equipment footprint, improved the equipment qualification standards, the bare part of the equipment adopts anti-corrosion materials, and simulated the offshore working environment, conducted multiple tests to ensure that the equipment maintains high quality in the offshore working environment and achieves high filtration effect. At present, Yi Nuo Machinery vacuum drum filtration equipment has supplied CNOOC offshore natural gas desulfurization project.

Polysilicon filtration

Background Overview:

Polysilicon, a form of elemental silicon, is the most important and basic functional material for the semiconductor industry, electronic information industry and solar photovoltaic cell industry. In recent years, China's photovoltaic market demand continues to grow, the semiconductor field has made breakthroughs, polysilicon supply has reached a record high, and silicon materials are in short supply. Due to the requirements of polysilicon production process, silicon slag filtration needs to be carried out in a sealed state, otherwise it will seriously pollute the environment.

Solution:

Yinuo machinery combined with the characteristics of the polysilicon industry, custom research and development of filtration equipment, to create a fully sealed vacuum drum filter, the use of one-button start design, high degree of automation, good filtration effect, greatly improve the efficiency of polysilicon filtration, is now widely used in polysilicon filtration link, the equipment occupies about 50% of the national market share.

Lithium material filtration

Background Overview:

Lithium is the main raw material for the production of lithium batteries, two-thirds of the domestic lithium stored in salt lake brine, salt lake brine composition is complex, containing a large number of metal and non-metallic elements, especially magnesium, lithium and other similar physical and chemical properties, separation difficulties, become the technical bottleneck of large-scale development of lithium resources in salt lake brine. At present, the commonly used precipitation method, solvent extraction method, adsorption method, membrane separation method and calcination method have single applicability, high cost, complex process, wide area of application equipment, low extraction efficiency, and the output can not meet the increasing market demand.

Solution:

Yinuo machinery according to the characteristics of lithium elements, developed a new type of filtration equipment, while both washing, filtration, separation and other functions, occupying a small area, filtration separation effect is good, at present, the equipment has been hundreds of performance tests, fully simulate the process of absorbing lithium ions from brine, lithium ion extraction efficiency can be improved to 3-5 times the traditional equipment. The equipment has been mass produced, put into use, will help break through the technical bottleneck of the industry, make the lithium material filtration process more simplified, greatly improve the filtration efficiency, so as to promote the domestic lithium battery production further increase.