Shenyang Metallurgy Mine Heavy Equipment Co.,Ltd

shenyang, China

We are offering quick lime ball mill.The quick lime ball mill is the best fine crushing equipment, is widely used for various kinds of industries. This ball mill can process various kinds of ore and other grinded materials through dry milling or wet milling. characteristics of ball mill: 1 this quick lime ball mill transmits through rolling bearing instead of sliding bearing to greatly reduce friction force. It operates simply and saves energy uncommonly. 2 discharge end of the ball mill uses cone body, which increases volume, also forces the steel balls at the cone end to be graded. More closed to outlet, the steel ball has smaller diameter. Function of repeated grinding is enhanced, which raises accuracy degree of materials. 3 it adopts trench annular liner to enlarge touch surface of ore. 4 this type of ball mill uses complete machine frame which is convenient for civil construction and installing equipment. The quick lime ball mill is used to grind various kinds of ore and other materials. advantages of quick lime ball mill: 1 the quick lime ball mill has little effect on external conditions. 2 new structure and stable operation are easy to maintain. 3 materials of mill grinding and wear-resistant parts can consist of non-iron materials, which reduce resource wasting and environment pollution.

We are offering ball mill.The ball mill produced by shenyang heavy mining equipment co., ltd important smashing equipment after materials are crushed. It has two grinding types of dry type and wet type. According to different discharge ways, the ball mill can be divided into two types of lattice-type and overflow. application area: cement, silicate products, construction materials, fireproofing materials, fertilizer, ore dressing of nonferrous metals, etc characteristics of ball mill: this ball mill consists of feeding part, discharging part, rotating part, transmission part (reducer, small transmission gear, motor, electrical control) and other important parts. The quill shaft uses cast steel. Inside lining can be changed. Rotating big gear is processed by casting hobbing. Wear-resisting liner is installed in the tube body, which has well wear resistance. notice of installation and maintenance: 1 the lubricating oil flown into the bearing must be clean and sealing must be well. 2 the fresh-installation tyre always becomes flexible, so it needs to be checked frequently. 3 notice that whether each section of equipment operates normally. 4 inspect abrasion degree of easy wear part and replace the worn part in time. 5 clear out the barrier at surface where the under-frame of movable device is installed to avoid that the movable bearing could not move. 6 immediately stop and inspect reason when oil temperature of bearing raises. 7 if there is impulsive sound when rotating gear works, user should stop and inspect immediately to eliminate safety hidden danger.

The grinding equipments produced by Shenyang Heavy Mining Equipment Co., Ltd mainly includes autogenous mill, ball mill, damp mill and rod mill; they are mainly used in building materials, chemical industry, fertilizer, metallurgy, mining, refractory, ceramics. Characteristics of grinding equipment: 1 Low building expense, reliable operating cost; 2 Strong ability of drying; 3 Stable quality of product; 4 Protecting environment and save energy; week vibration, low noise, less dust and clean operating environment; 5 Convenient maintenance; the components can be replaced in short time through inspecting. Application field: The grinding equipment produced by Shenyang Heavy Mining Equipment Co., Ltd is mainly used in cement, silicate products, new-type building materials, fire-resistant materials, fertilize, and so on.

Grinding equipments produced by Shenyang Heavy Mining Equipment Co., Ltd mainly include autogenous mill, ball mill, damp mill and rod mill. These equipments are suitable for industries of building materials, chemical industry, fertilizer, metallurgy to grind kinds of non-flammable and non-combustible mineral material whose mohs hardness is below 9 grades and moisture is below 6%. The fineness of finished products can be arbitrarily adjusted from 30 mesh to 400 mesh. Characteristics of grinding equipment: 1 Save energy by more than 85% 2 No dust pollution greatly improves environment. 3 Save floor area 4 Large processing capacity Shenyang Heavy Mining Equipment Co., Ltd has got ISO9001-2000 verified certificate in 2007, also has the power of taking part in market competition. The products produced by our company are distributed throughout the world such as Russia, India, Africa and South America.

We are offering self-grinder mining heavy equipment. According to different grinding mode, there are two kinds of dry self-grinder and wet self-grinder. They also can be called aerofall self-grinder and falling self-grinder. performance characteristics: the rude ore comes from the slope or the minerals through coarse crushing are directly put into the grinder. Generally the minerals are put into the grinder to rod crush according to certain grain gradation. The materials can be crushed to be -0.074mm by the self-grinder for one time; and its content is more than 20% to 50% of the total. The crushing rate can reach to 4000 to 5000 which is more than ten times higher than the ball crusher and rod mill. The self-grinder is a new kind of grinding equipment which can crush and grind. Using the grinded materials as medium, it grinds through two-way pounding and grinding; so it gets its name. The self-grinder is also called non-medium grinder. strength of mining heavy equipment limited company: our company has passed the iso 9001 (2000) quality system certification in 2007. We have the strength of participation competition in the market and our products are sold far to russia, india, africa and south america.

We are offering ball mill. Smelting ore mq ball mill is a grinding equipment widely used in mineral processing industry, including metal and nonmetal mines. Besides, it is also widely used in building materials, chemical, refractories, ceramics , glass and other industries.ball mill is a high fine grinding equipment , and widely used in industrial production process . It is an important equipment for further grinding broken after the early broken.first of all, according to different grinding raw materials , it can be divided into dry milling and wet milling;secondly, it can also divided into the overflow type and lattice type two kinds of grinding way according to the different methods of mine;finally, it can also be in accordance with the style of ball mill barrel can be divided into short cylindrical grinding machine, long cylindrical grinding machine, cone type mill and pipe mill four ways.The main working principle of ball mill is a cylinder by horizontal installation method, on the two large bearings, through the low speed rotation and all kinds of raw materials. There is a certain amount of grinding medium of mine inside the ball mill cylinder . Friction force and the centrifugal force make these medium back and forth inside the cylinder reciprocating rotation , to be promoted, ditching , and drain. At this time from the feed port injection needs to be constantly grinding of raw materials. The material will be moving to bump , crushing the grinding medium. Then shredded raw material discharge barrel with continuous feeding and this momentum to reach the next level operation process .Ball mill was conducted by motor driven rotary . It relies mainly on the speed reducer and reducer around the big gear deceleration rotation , or directly use the low speed synchronous motor through the large gear deceleration turning around.

We are offering tubular ball mill. Smelting ore mt tubular ball mill is usually used for crushing , grinding all kinds of thermal power plants without hardness of coal use. The coal mill is adaptable, safety and reliable operation. Follow-up maintenance and maintenance is also very convenient.tubular ball mill work principle is to use the motor through the rod pin coupling, aid gear speed reducer and open big gear reduction drive, and then turns mill department of rotating cylinder.steel ball is the inside of the tube type coal mill grinding medium. Whenever there is a rotating cylinder, cylinder body of the steel ball will use the centrifugal force and friction to achieve rotation. When the cylinder is lift to a certain height, it will fall down because of its own gravity.At this time in the cylinder of steel ball will hit the inside of the coal, under the impact, coal is ground into a pulverized coal step by step.and then , pneumatic equipment in the coal pulverizing system will have good grinding pulverized coal directly to or for combustion of the pulverized coal in the boiler to the coal storage.before the opening of static and dynamic pressure lubrication of the coal mill , lubricating oil station of high and low pressure oil pump at the same time open. When in critical condition, static pressure to the high pressure oil flow in the tubing into the bearing, the drive of the coal mill department to achieve "rose", let the oil film bearing, and improve and improve the lubrication conditions of the coal mill in the open. After low pressure into the continuous flow dang open mill, thus achieve dynamic pressure lubrication. When the coal mill normal operation for 2-3 minutes, high pressure oil pump will stop working, the coal mill bearing lubrication is completely dependent on the low dynamic pressure lubrication.