PLC Motor Energy Efficient Slag Grinding Mill Vertical

PLC Motor Energy Efficient Slag Grinding Mill Vertical

Large Capacity Vertical Mill Cement Plant For Slag Grinding Production Line

Description

Slag, also known as granulated blast furnace slag, is a glassy substance formed during rapid cooling of the molten slag from blast furnace ironmaking, which cannot crystallize in time. Its main components are calcium oxide, silicon oxide, and aluminum oxide, which have high potential activity. Under the action of an activator, it can combine with hydration to form a hydraulic cementitious material.

Therefore, after being ground into powder, slag can be added in equal amounts to cement and concrete products, with specific uses as follows:

1. In cement production, a certain proportion of water slag is directly added to cement, which is a component material for producing slag Portland cement to improve the performance of cement and reduce production costs and energy consumption. The amount of water slag added to slag Portland cement is 20% -70% by weight

2. In ready-mixed concrete and cement products, some cement is equivalently or excessively replaced, and directly mixed with concrete and mortar as a bonding material to improve its working performance. Slag powder, as an independent product, appears in the construction market and is widely used in concrete, replacing about 50% of cement.

On the production test surface, the use of slag powder in cement and concrete not only greatly reduces production costs, but also improves the performance and quality of cement and concrete, which is widely recognized and welcomed in the building materials market.

【Working Principle】: the motor drives the grinding plate to rotate through the reducer, the material falls in the center of the grinding plate from the feed inlet, and the hot air enters the grinding plate from the air inlet. Under the action of centrifugal force, the material moves towards the edge of the grinding plate and is crushed by the grinding roller when passing through the circular groove on the grinding plate. The crushed material is carried up at the edge of the grinding plate by the high speed air flow at the wind ring, and the large particles directly fall on the grinding plate for re-grinding. When the material in the air flow passes through the dynamic and static separator, under the action of the rotating rotor, the coarse powder falls on the grinding plate for re-grinding, and the qualified fine powder comes out with the air flow, The product is collected in the powder collecting device. The material containing moisture is dried during the contact with hot gas to reach the required product moisture.

Technical Data

In the process of making slag powder from slag, the participation of grinding machines is indispensable. In the past, ball mills were widely used in the processing of slag powder. However, due to their high power consumption (when grinding high fineness products with a density of 420m2/kg, the unit power consumption reached over 85kwh/t), high noise, and high wear, they have gradually been eliminated from the market. The powerful and high-performance slag vertical grinding system has become a new choice for mineral powder processing.

Hefei Hengcheng slag vertical mill integrates crushing, drying, grinding, and graded transportation. The system is simple, compact, and covers an area of about 50% of the ball mill system. It can also be arranged outdoors, thus greatly reducing investment costs. Moreover, the grinding roller directly crushes and crushes the material on the grinding plate, resulting in low energy consumption. Compared with the ball milling system, it saves 30% to 40% energy consumption and also reduces later operating costs.

Hefei Hengcheng can provide a slag processing vertical mill production line with an annual output of 50000 to 200000 tons, and there are currently multiple production sites available for on-site inspection. You can contact and make an appointment.

Hefei Hengcheng Industrial Equipment Technology Co., Ltd. (hereinafter referred to as Hengcheng) was established in 2008. The company is located in Hefei, Anhui, a famous science and education city in China. It is a national-level high-tech enterprise and technology-based enterprise specializing in powder industry technology and equipment R&D, manufacturing, sales and service. The company has passed the ISO9001 international quality system certification.

Our company's main products : Vertical Coal Mill,Limestone Vertical Mill,Vertical Raw Mill,Slag Grinding Mill,Gypsum Grinding Mill,Calcite Mill,VRM Cement Mill,Bentonite Grinding Mill,Dolomite Grinding Mill,Bauxite Grinding Mill and pneumatic conveying system equipment. Among them, the grinding system equipment includes HVM vertical mill, rotary air lock feeder, and pressure-resistant sealed metering feeder. The products of the pneumatic conveying system equipment include PCD type positive pressure dense phase pneumatic conveying bin-type pump, PJP type positive pressure dilute phase pneumatic conveying jet pump, and HL type high-efficiency pneumatic fluidized blanking and blockage removal device.

Since its establishment, the company has always adhered to the development concept of "Based on Industry and Equipped in the World", and is committed to providing domestic and foreign customers with a complete set of system solutions in the powder industry field covering powder industry preparation, engineering design, engineering general contracting and technical services and consulting. Program. The company's core technology products have been widely used in the powder processing fields of building materials, metallurgy, chemical industry, heat, energy, electric power, lime kiln, pellets, mineral processing (including metal and non-metallic minerals), port warehousing and logistics and other industries.

The company has a professional technical team composed of high-quality talents such as experts and scholars, senior engineers and postgraduates who have won the National Science and Technology Progress Award and participated in the formulation of relevant industry standards. Practical experience, has rich engineering practice experience and theoretical basis. At the same time, the company has established technical cooperation and exchange relations with a number of key universities, absorbed the cutting-edge technologies in the powder industry at home and abroad, and closely followed the development trend of the powder industry, so as to provide customers with advanced and reliable powder equipment and various professional services. Technical Services.

Aiming at the two important links of powder preparation and powder transportation in the powder industry, the company has deeply studied the physical and chemical properties of various types of powder materials in different industries and fields after years of technical accumulation and a large number of engineering practices. On this basis, we have developed powder processing technology and complete sets of equipment that are highly targeted, safe, reliable, efficient and energy-saving.

We have a professional technical team composed of experts and scholars, senior engineers and postgraduates who have won the National Science and Technology Progress Award and participated in the formulation of relevant industry standards. All team members have more than ten years of experience in large state-owned design institutes in the industry Experience, has a wealth of engineering practice experience and theoretical basis. It can provide professional and systematic engineering design services for customers in various industries involving grinding system and pneumatic conveying system engineering, and provide a complete set of solutions in the field of powder engineering.

We have undertaken a large number of domestic and foreign (currently the company exported to Indonesia, Vietnam, the Philippines, Pakistan, Egypt, Yemen, Saudi Arabia, Congo and other countries and regions in the world) the metallurgical industry limestone powder milling and pneumatic powder conveying projects and coal powder preparation And pneumatic conveying project, lime kiln industry pulverizing and pneumatic powder conveying project, coal powder preparation and pneumatic conveying project, cement industry grinding system and conveying system renovation project and other engineering design projects, the design of the engineering project equipment selection is reasonable, The design scheme is scientific and reasonable, concise, practical, and cost-effective, all of which have reached or exceeded the expected indicators, and have been highly recognized and praised by users. The project has won the company's reputation in the industry.

Our goal: to sell the best machines at the best prices with industry-leading customer service. We personally know each of our customers, always adhering to the development concept of "Focus On Powder,Equipping The World", we are committed to providing powder industry services covering powder industry preparation, engineering design, engineering general contracting and technical services and consulting for customers around the world. A complete set of system solutions in the field.

For more detailed information on our Powder Industry Technology and Equipment, please do not hesitate to contact us! We welcome your inquiries, and look forward to working with you.