Grinds material by rotating a cylinder with ceramic grinding balls, causing the balls to fall back into the cylinder and onto the material to be ground. The rotation is usually between 4 to 20 revolutions per minute, depending upon the diameter of the mill. The larger the diameter, the slower the rotation. If the peripheral speed of the mill is too great, it begins to act like a centrifuge and the balls do not fall back, but stay on the perimeter of the mill. The point where the mill becomes a centrifuge is called the "Critical Speed".
Generally used to grind material 1/4 inch and finer, down to the particle size of 20 to 75 microns. To achieve a reasonable efficiency, they must be operated in a closed system, with oversize material continuously being recirculated back into the mill to be reduced. It is widely used in building material,ceramic raw material, chemical industry, etc,can be used both dry and wet.
1) is an efficient tool for grinding many materials into fine powder.
2) widely used in building material, and chemical industry.
3) can be used both dry and wet.
4) As the barrel rotates, the material is crushed between the individual pieces of grinding media that mix and crush the product into fine powder over a period of several hours.
5) The longer the ceramic mill runs, the finer the powder will be.
- Q:Does the concrete mixing station name have the name of the businessman concrete
- Yes, the general commodity concrete mixing station will write like this, the benefit of writing is simple and convenient, because the concrete three words are really too complicated! Zhengzhou zhengchen industrial production commodity concrete mixing station equipment.
- Q:How much water does a concrete mixer use every day?
- Dosage, depending on your project and mixing station construction factory cleaning every day, because now the country's love the strict monitoring of environmental protection, to maintain clean our factory, is a lot of water to clean the work area. So the client had better prepare the pool to ensure the normal operation of the project.
- Q:How much concrete is produced by the js1000 type of the concrete mixing station
- According to the national standard, 1 cubic host is the JS1000, the general theoretical productivity of the standard test concrete is not less than 50 cubic meters per hour. But the actual situation is fully automatic, normally can be above 40 cubic meters. The cement productivity would be low by hand.
- Q:Cement warehouse introduction, storage reserves?
- There's nothing to come, but warm and young About 200 tons
- Q:What type of concrete mixer is needed for each hour of concrete 90 cubic meters?
- The mixing host of HZS90 concrete mixing station can be matched with the JS double sleeper shaft reinforced concrete mixer or imported concrete mixer host. The host is equipped with dust collecting machine, which has automatic dust collecting, dehumidification, exhaust, and the ability to recycle the collected dust to the main engine. The dust is excellent. The top of the cement bin is equipped with cylinder dust collecting machine, which is efficient and low noise. The main frame is packed in color plate, neat, beautiful and dustproof, with good view. Double post integrated installation, convenient operation and economical site. HZS90 concrete mixing station, the theoretical productivity of the device is 90 cubic meters per hour. The mixing host is the JS1500 type strong mixer, the nominal capacity is 1500L. The toppings are 1600L, the maximum productivity of the screw conveyor is 80t/h, and the maximum particle diameter is 80mm. Cement weighing accuracy and range (0 ~ 900) plus or minus 1% kg, admixtures weighing accuracy and range (0 ~ 50) plus or minus 1% kg, aggregate weighing range and precision of 0 x 5000 plus or minus 2%, HZS90 commodity concrete mixing station - unloading height is 3.8 meters, can be appropriately increase or decrease in height, in order to satisfy the demands of discharge conveyor. The standard reference weight is 97 x 103kg, which needs strong base to stabilize the mixing station
- Q:What are the facilities of the concrete mixing station
- One. Stir the host The mixing machine is divided into strong mixing and self-falling stirring. The powerful mixer is the mainstream in the domestic and foreign mixers, it can stir the liquid, semi-dry hard and hard and so on. The main mixing liquid concrete of the self-falling mixer is very rarely used in the mixing station. Two. Material transport system The material transport consists of three parts. Aggregate conveying; There are two ways of conveyance and belt conveyance. The advantage of hopper promotion is that the area is small and the structure is simple. The advantage of belt transport is that the transport is large, efficient and low. The belt conveyor mainly applies to the mixing stations that have aggregate storage, thereby increasing the productivity of the mixing stations. Powder conveying; The powder used in concrete is mainly cement, fly ash and mineral powder. The most commonly used powder conveyors are conveyors of screw conveyors, and the large mixing buildings are carried by pneumatic conveyer and scraper. The advantages of screw transport are simple structure, low cost and reliable use. Liquid transport mainly refers to water and liquid admixtures, which are delivered separately by water pumps.
- Q:The main components of a mixing station
- The conveying system of materials is made up of three parts. Aggregate conveying; There are two ways of conveyance and belt conveyance. The advantage of hopper promotion is that the area is small and the structure is simple. The advantage of belt transport is that the transport is large, efficient and low. The belt conveyor mainly applies to the mixing stations that have aggregate storage, thereby increasing the productivity of the mixing stations. Powder conveying; The powder used in concrete is mainly cement, fly ash and mineral powder. The most commonly used powder conveyors are conveyors of screw conveyors, and the large mixing buildings are carried by pneumatic conveyer and scraper. The advantages of screw transport are simple structure, low cost and reliable use. Liquid transport mainly refers to water and liquid admixtures, which are delivered separately by water pumps
- Q:What is the special work of the concrete mixing station
- The ratio of the concrete particles to the surface area, the shape of particles, the density of the particles and the grading of the particles, etc., are very important to the liquidity of the slurry. Smaller than surface area, the particle shape is closer to the ball, bigger, more filling and more liquid. By optimizing these factors, you can obtain the most appropriate liquidity. In order to design the concrete mix according to the engineering requirement, the characteristics of the aggregate material must be mastered first. The properties of aggregates are determined by factors such as microstructure, prior exposure and processing, and these factors influence the properties of fresh and hardened concrete. The effect of aggregate properties on concrete performance should be considered, and the quality of concrete mixing equipment should be considered. Before installation, check the appearance quality of the equipment again, the platform bolts are not loose, the welding seam is not cracked, the oil leak, the water, the ash (the lump), etc. Clean the assembly of the whole machine and re-spray paint, rust and renovate. Prepare the all kinds of bolts, welding wire, iron plate, etc., to prepare tools and protective equipment, the use of more tools for several sets of parts can use pneumatic wrench, and provide timely acetylene cutting, electric welding equipment; Plan the entry time of the crane.
- Q:How much concrete is produced per hour by HZS180 concrete mixer?
- HZS180 concrete production line equipment production line equipment per hour theory produces 180 cubic concrete. It depends on the equipment situation. Henan zheng a heavy industrial concrete mixing plant equipment factory
- Q:What are the ingredients for the concrete mixing stations?
- It is the raw materials for the concrete mixers, the sand, stone, cement, fly ash, mineral powder, various admixtures, water, basically these seven raw materials.
Our company has already formed a complete production chain. We take mining crushers and powder mills as our main products. We take circular vibrating screens and vibrating feeders as our supplementary products. The normal machinery technology of our grinding mill series and crusher series is in the basic level. To some extent, our technology has reached the internationally advanced level. In recent years, based on absorbing the advanced experience, we have optimized the design for our machinery by using the advanced technology continuously.
1. Manufacturer Overview
|Annual Output Value
||US$10 Million - US$50 Million
2. Manufacturer Certificates
|a) Certification Name
3. Manufacturer Capability
||61% - 70%
|No.of Employees in Trade Department
||3,000-5,000 square meters
|No. of Production Lines
||OEM Service Offered Design Service Offered Buyer Label Offered
|Product Price Range