Rod Mill

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Loading Port:: China Main Port

Payment Terms:: TT or LC

Min Order Qty:: 1 Set set

Supply Capability:: 55 Sets per Month negotiable set/month

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Concrete Batching （mixing) Plant Control System

Introduction

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".

Application

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.

Features

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:What is the special work of the concrete mixing station: Mixer operator, welder, tester, loader driver's license, assessor

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:What raw materials and equipment do you need for your own admixture?: Admixtures seem simple, but they are actually a practical science. You want to get the ideal admixtures from the books or the web, "that's quite", and you're in the concrete mixing station. The concrete cost control of the mixing station is relatively strict, and the performance of the admixture is different

Q:Classification of concrete mixing stations: There is the distinction between level 1, level 2, level 3. Because some projects, especially the project of the state, are required to provide the units of concrete, and the quality is low because of the low quality. There is a clear list of bids in general.

Q:Which staff does the concrete mixing station need?: Mainly depends on how big is your station, whether can fully staffed, mainly included: general manager, deputy general manager, technology, webmaster, laboratory (deputy) director of the general, the production manager, sales managers, salespeople, scheduling, lab team leader, the operator (inspection), quality inspection, proportioning design, the material inspector technicians, machine operators, resposible, site, monitor of overhaul, maintenance engineer, loadometer, finance, cashier, mixers, pump truck drivers, company drivers, forklift driver, the handyman, chef, etc These are the main people who want to help you.

Q:What are the supporting facilities for the concrete mixing stations?: The facilities include concrete mixing equipment, concrete transportation equipment, experimental equipment, forklift truck, over-pound equipment, pump, and car pump etc. Concrete mixing station is mainly composed of mixing console, materials weighing system, material conveying system, material storage system and control system of large system and other ancillary facilities. Because building aggregate measurement compared with standing aggregate metering, reduced the four of the intermediate links, and the vertical blanking metering, saved measuring time, thus greatly improving the production efficiency, under the condition of the same model, mixing building production efficiency than mixing plant production efficiency by a third. Such as: HLS90 floor of production efficiency and production efficiency of HZS120 stand HLS120 floor of the production efficiency, production efficiency is equivalent to HZS180 stand HLS180 floor of the production efficiency is equivalent to the productivity of HZS240 station. Concrete mixers are a combination of concrete and concrete prefabrication. Because its mechanization, high degree of automation, productivity is high, and can guarantee the quality of concrete and cement, commonly used in concrete, long duration and site of quantities focus of large and medium-sized water conservancy, electric power, Bridges and other projects. Centralized with the development of municipal construction, stirring, provide commercial concrete mixing station has great advantages, and thus get rapid development, and to promote concrete pumping construction, the mixing, transportation, casting machinery joint operation to create the conditions.

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:What kind of sand do you need for a concrete plant? I don't know where to start!: Which have so many requirements, sand silt content not too many, too many big rocks, soil, too much, artificial sand and river sand can, had better not use weathering sand, not according to the standard to which have the standard, is to see the skill of your lab

Q:What are the advantages of HZS series of concrete mixing stations: HZS75 concrete batching plant investment amount, less occupied area is small, the use of equipment, maintenance easy, can be equipped with high performance of independent control room, make the equipment operation convenient and safe, and in the batching machine also can produce high quality under the condition of accurate measurement of concrete. This type of mixing station under our positive study also used the green environmental protection design, the construction of a possible pollution under control, rather than the old way of construction and transportation pollution, nature is winning.

Q:The mixing time of the concrete mixer is in which standard: The quality control standard gb50164-2011 should not be produced for 40 seconds in the winter of 30 seconds

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
Location	Henan,China
Year Established	2000
Annual Output Value	US$10 Million - US$50 Million
Main Markets	North America South America Eastern Europe Southeast Asia Africa Oceania Mid East Eastern Asia Western Europe
Company Certifications	ISO9001:2008

2. Manufacturer Certificates
a) Certification Name
Range
Reference
Validity Period

3. Manufacturer Capability
a)Trade Capacity
Nearest Port	Shanghai,Qingdao,Tianjin
Export Percentage	61% - 70%
No.of Employees in Trade Department	6-10 People
Language Spoken:	English, Chinese
b)Factory Information
Factory Size:	3,000-5,000 square meters
No. of Production Lines	4
Contract Manufacturing	OEM Service Offered Design Service Offered Buyer Label Offered
Product Price Range	Average