Road maintenance team starting to Lanjiang

Information sent maintenance staff , he said , a year ago, thought so quickly lined maintenance program , is almost impossible . Determine responsibility , investigation, coordination maintenance , concrete batching plant , approved by the leadership , and finally to the maintenance team , usually after two days. And two days, Taipa small child on the road may become a big Taipa son. Now in the QQ group, all aspects of the person who is in , and soon will be able to determine the maintenance program , greatly reducing the various aspects of reporting time . Part of the procedure , you can fix even after the planned schedule to start repair. Officers: Cement silo which way the child will know the group members : see photo will know "speculation " how much asphalt .
11:00 , the reporter with the road maintenance crew departure came Lanjiang found three workers cordon has been opened in the sidewalk and began repairs . Wang Cheng said that the damage was caused by falling foundation settlement , one day encounter a similar situation from 5 to 6 , can be resolved within the general half an hour.

resulted in substandard concrete strength

Knowing pioneering achievements quotient is affordable housing , black heart Guodong enterprises and their managers , should provide concrete achievements in the incorporation of the site failed cement, fly ash , slag, resulting in concrete strength of non-compliance . Reporters learned yesterday, City Court of Final Appeal to produce , sell shoddy products and sentenced to Beijing Hua flying leaps Concrete LLC fines concrete batching plant and sentenced to three years imprisonment manager Wang Guodong six months , and reward and punishment gold 200,000.
Court found that the Department of Beijing concrete , serious and general planning matters . Between January 2010 to May , ready-mixed concrete sign trade treaties, combined housing and commercial housing projects to the Daxing District Jiugong Triangle economic supply of ready-mixed concrete . In the process of supplying the concrete , the unauthorized Concrete mixer  ommon than concrete execution, Juan eliminating the amount of cement , raw materials failed to exercise quality cement, fly ash , slag , etc. , resulting in the supply of ready-mixed concrete compressive strength failed . Trafficking failing concrete C25, C30, C35 three varieties of the total amount of 1532 cubic meters square , for a total sale amount of 38 million yuan.

Concrete mixing transport special equipment

Working principle is that by taking the power plant will power the car chassis removed and driven variable displacement pump hydraulic system, the mechanical energy into hydraulic energy pass quantitative motor, motor and then drive reducer, reducer driven by the stirring device for concrete stirred.
Concrete mixer truck concrete mixing by the vehicle chassis and special transport device component. Concrete mixing plant of concrete mixer truck chassis to use more vehicle manufacturers to provide two types of common chassis. Its private institutions including PTO, after mixing tube bracket, gearbox, hydraulic systems, the mixing tube, steering mechanism, cleaning systems. Vigorously company specializes in producing Dongfeng concrete batching plant  Dongfeng Tianlong cement mixer, cement mixer Sinotruk Ho Yuk, Steyr Jin Wuzi cement mixer, cement mixer Nissan liberation Shuangqiaoshan cement mixer, Valin Star Ma cement mixer, Hongyan cement mixer, cement mixer Shuangqiaoshan Auman.

Concrete pump with vertical piping

Characteristics and should be based on the construction site pouring concrete programs piping, piping design should check whether the distance pipeline horizontal scaling and concrete pump pumping distance adapt. Piping should be possible to shorten the length of the pipeline, less elbow and hose. Pipeline laying pipelines should be easy to clean, concrete batching plant  and disassembly and maintenance. When the new pipe and the old pipe mix, should the new pipe installation at the pumping pressure. Piping process should draw piping diagrams, lists the various pipe fittings, pipe clamp, pipe and hose size and number, etc., and provide a list.
Piping to be straight up, with the increasing height of the potential energy increases, the concrete presence of reflux trends should therefore be concrete pump with vertical piping between a certain length of horizontal pipe laying, to ensure there is enough to stop the resistance of concrete reflux. Bolted Type Cement Silo concrete high-rise building vertically upward piping is required, then it should not be less than the length of the ground level tube vertical tube length is 1/4. As a result of limited space, these requirements can not be placed when the length of the pipe, or hose pipe can be used instead.

Production block can be widely used

Production block can be widely used: red aluminum slag sand gravel construction waste slag copper slag gangue materials such as fly ash cinders, rich in raw materials, can be seen everywhere, invest and build factories, extremely convenient.Cement silo is identified as the national and provincial "fifth" period focus on the development, alternative dominant clay brick wall materials, through the past eight years the country about 20 million m 2 of block building engineering practice, small concrete hollow block has concrete batching plant into a vast number of users and design units accepted and recognized by the new wall materials, technology and the market has matured.

domestic assembly mixer

System configuration in accordance with user requirements of high matching host internationally renowned brands, but also imports of selected key pieces of domestic assembly mixer.
Ingredients to achieve high precision inverter technology with the coarse and fine material. To achieve the required amount of crude with 90-95% fine with the ingredients to achieve better than 0.5% accuracy.
Cement silo reliability components such action cylinder operation frequency is low, but also because of gear with inverter control while avoiding the impact of hard start, concrete batching plant rate and high reliability.
Guarantee high productivity
Cost-effective floor with a stirring performance, and cost only mixing 1/3 to 1/2.

construction machinery recycled products

The project focuses on leading research engineering machinery comprehensive retrospective recovery of product information technology,Recycling product quality state detection technology and feedback , engineering machinery products recycling system and multidimensional Inventory control, engineering machinery recycled products reverse concrete batching plant platform in four areas designed to entry Head for the carrier, to build construction machinery recycled products reverse logistics system, and the forward , reverse two A process of information integration platform and integration , and ultimately the whole life cycle of the product pipe Management . Three years, will achieve their key components remanufacturing bulldozer 1,500 sets of production capacity, Cement silo will reach 600 million yuan or more ; establishment of relevant technical standards , training a large number of related technical personnel. Hair Reverse logistics force just to conform to the current trend of social development , but also to implement the " price Leading value "concept . Moreover, also through reverse logistics, understanding existing products exist Weak points , and the information fed back to the R & D and manufacturing sectors to go, so as to effectively improve product Performance and quality , the " green value " continues to be passed to the user.

Material mixing by high-pressure molding

Improve the living environment ecology deposit: Bolted Type Cement Silo unburned sandstone brick series of products from high-performance inorganic binder and sand, slag and other materials by mixing high-pressure molding, non-toxic, no radiation, compression, bending, anti-aging, anti- cold resistance, water absorption, resistance to acid and other indicators all meet the national "JC422-1991" specification, can safely be used in a concrete batching plant building construction, improve the living environment conducive to healthy living.
5. Generation condition is simple, investment, production cycle is short, quick, compared with other types of brick, with a very distinct competitive advantage.

Precast concrete products production main and auxiliary equipment

We focus on concrete technology and equipment dedicated to promoting business exchanges and cooperation with users, technology and equipment for the global concrete manufacturers set image display, branding, marketing and communication powerful platform, suppliers and buyers can not miss event .Bolted Type Cement Silo equipment: mixer truck, pump, jet pump and auxiliary equipment, casting molds, vibrators, trowel, cutting drilling machine, etc.; quarry, quarry equipment, building materials, recycled aggregates technology and equipment; precast concrete products concrete batching plant and auxiliary equipment: mixers, block machinery, tube (column) molding machines, various molds, bridge girder component molding equipment, tile-machinery, products deep processing machinery, steel processing machinery, steam pressure aerated concrete production machinery, welding equipment, etc.

for the concrete industry production process problems

Continuous gradation concrete mixing floor is for the concrete industry production process problems , tailored a solution. Asphalt Mixing Plant , the use of continuous gradation produced by mixing concrete , not only can save cement per cubic meter of concrete with about 50-100 kg , and the production out of the concrete strength will be significantly better than similar products, thereby greatly enhancing the construction of reinforced concrete structures life. And extended service life of buildings is the best low-carbon economy.
Future products needed concrete machinery industry will be more environmentally friendly, intelligent , user-friendly products , technologies and products with the guarantee that he is confident in the recycling industry, emerging markets and now the same scale a concrete batching plant industry cluster.
In 2012, in 2013 a quarter of the overall performance of the industry after the decline since the second quarter of concrete machinery sales showed sequential upward trend. Because sound management style , innovative product technology continued to follow the market , results of operations steadily. In the construction machinery industry , but also planning environment industry , agricultural machinery, heavy trucks, and other financial services to four business segments .

Measurement Management System

Mixing station management system developed measuring instruments, measuring instruments unified management.Cement silo with the national "Measuring Law" and relevant measurement management regulations, rules and working procedures, which shall include: the acquisition of measuring instruments, testing, distribution, use and maintenance, archiving and scrap processing, measuring instruments to ensure a qualified state. Establish measuring equipment management accounting, ledger should include: name of concrete batching plant, management class, specifications, number, date of manufacture, the use of human (or use the site, department), test cycle, test time. Should develop measurement instruments test / calibration program, regular testing, prohibit the use of the following measuring instruments: Failing to conduct periodic verification or test failed; without test certificate for; did not use legal units of measurement.

mixing station equipment maintenance system

(1), the duty officer frequent maintenance equipment, earnestly implement the device's "cross" working method, namely "Clean, lubricate, tighten, adjust, corrosion" to ensure normal operation of equipment, and must promptly fill out the maintenance system. (2), Asphalt Mixing Plant in operation occurs when a fault affecting safe operation, inspection should take appropriate measures, and also superior prohibited device sick to run. (3), equipment overhaul plan, the first person should be run according to the device operating time and circumstances put forward by the competent leadership of equipment and technical staff together to develop and identify repair and maintenance projects, methods, time and responsible. (4), warranty, maintenance personnel must conscientiously implement the plan, and concrete batching plant the equipment maintenance outage time to take effective measures. (5), the warranty period of the device operating records to determine, not free to shorten or lengthen the time in order to ensure the normal operation of equipment. (6), equipment maintenance period at all levels of maintenance, maintenance levels condemnation after power equipment maintenance and technical performance must meet the requirements. (7), mixing plant machinery and equipment repair and maintenance of mechanical maintenance personnel responsible for.

mixing station siting process

1 supply of concrete to improve efficiency, cost savings, concrete mixing station should be located close to the scene, while avoiding interference with the construction, should be selected in the central area of ??the concrete scope of supply.
2 ample source material, and convenient transportation. For ease of sand and gravel, cement, fly ash, slag and other materials entering the transport, mixing station should be located conveniently close to the highway, according to the actual situation of the construction of the introduction of the address
line. Three electric power, water and access to convenient, smooth communication, to meet the mixing station network management requirements. Four venues open flat area to meet the construction needs. Cement silo to consider cleaning and
storage of raw materials, concrete mix, mixer layout, logistics channel, office and living areas, etc., site area should be sufficiently large and flat, open, to meet the production needs of the construction. 5 to ensure safe from floods and landslides threaten to avoid landslides, rockfall, landslides, unstable
rock and other locations. Avoid soil, spoil venue. Avoid high voltage lines and tall trees. And communication lines to maintain a certain distance. As far as possible away from the buildings built in the 20m, 300m away from centralized blasting area, 1 km away from the concrete batching plant over the region. From the boiler room, generator room, kitchen and other temporary housing must be located no less than 10 m. Store flammable items should be specified in relation to the temporary storehouse safe distance away. 6 Construction interference, environmentally friendly and pollution treatment.

industrial technology utilizing waste as a brick

China's building brick production and use has made great progress, but the resulting take up a lot of land, spend a lot of energy, and the environmental pollution and ecological destruction have become can not be ignored, we must solve a big problem. Back in five. Sixties, the state has proposed to reform small bricks, the section of soil, energy, utilizing waste as a long-term policy of brick industrial transformation, in 1983 the former State Science and Technology Commission, Bolted Type Cement Silo , are taking solid the transformation of the development of new brick wall materials as an important component. 1992, the State Council approved the State Building Materials Bureau, Ministry of Construction, the State Bureau of Land Management "on accelerating innovation and grab the material promotion of energy saving building materials opinions," the notice an article (Guo Fa No. 199266) explicitly proposed to speed up wall materials innovation and promotion of concrete batching plant materials urgency, importance, beginning of this century, the state authorities to further raise the goal to develop measures to accelerate the pace of wall materials, on July 1, 2003, the first in the country 170 cities prohibit the use of solid clay. Long-term experimental comparison, based on the successful development of the invention "green rabbit burn sandstone brick" new products and technology. The product set section of soil, energy-saving, steel cement silo, low cost, versatile, and many other advantages in one, in line with national industrial policy, a state policy to support the new building materials, has great application value, solid clay bricks Revolution.

The lower end of the connecting screw extrusion molded tire combination block

Automatic block making machine is a combination of domestic and international first Advanced technology, developed by engineers with many years of experience in the design and production and production The new equipment, which in the Chinese market and praised by customers!Screw Conveyor block making machine, gantry connection with the rack as a whole, in the gantry A squeeze frame beams screw seat, seat assembly in the spiral screw extrusion, extrusion
The upper end of the screw assembly hydrostatic pressure wheel, hydrostatic hydrostatic wheel hand wheel assembly, the extrusion The lower end of the screw connection block molded tire combination, the rack has a combination of tire mold and cards Having, in combination with the concrete batching plant and fixture side blind heart mandrel, the mandrel in a blind bottom of the heart A connecting rod, connecting rod and rod hinged lever hinged on the fixed shaft in the middle,Fixed shaft and rack mount; concrete block of the utility model has the energy, security Wen, construction, high efficiency, good economic returns, etc.

hollow block production in its infancy

As long as local fly ash, slag, coal gangue, sand, stone powder, slag and other industrial waste resources, which material the cheapest and most abundant use of this material brick lowest cost. Cement silo the use of technology to produce the least amount of unburned cement, higher activity material may not cement, and the production process unburned steamed, so the production cost is lower than the cost of clay brick. In addition, countries in order to promote the new wall materials, the use of clay brick building who collected 8 yuan per square meter brick funds, subsidies to new wall materials concrete batching plant hollow block production in its infancy, backward technology to people to stay Under a bad impression that can only do fences; With the scientific development and technological progress, block has been widely used in non-load-bearing walls and bearing wall construction, the use of specialized technology to produce load-bearing hollow blocks, walling material leading products, its strength is higher than clay brick strength.  

construction waste recycling information

With economic development and social progress, greatly expanding world population, natural resources are depleting, and from industrial production and waste generated during life also will be increasing. Particularly in the construction developed very rapidly, which produces construction waste is also an unprecedented increase.Concrete mixing plant is the solution to "junk encircling the cities" and the scarcity of resources an effective way of construction waste from the global information resource analysis, some of the strength of the research team and design units are carried out at different levels associated with construction waste recycling studies and have achieved fruitful results.
The world's first country to implement environmental labeling system. Germany, each region has a large construction waste reprocessing plants, only in Berlin was built more than 20. Currently, recycled construction waste in Germany is mainly used in highway pavement. Double concrete roads on the use of construction waste concrete, the total thickness of the pavement 26cm, bottom concrete 19cm, using construction waste concrete, the surface layer of natural aggregate concrete 7cm. Germany is expected to be concrete batching plant construction waste used in concrete projects. France also use crushed concrete and bricks to produce concrete block masonry, concrete has been obtained by the determination of compliance with the relevant standards of concrete masonry. Implementation of a unified Nordic environmental label. CSTC has long been concerned about consistent recycling of construction waste, and in late 1980s started to establish a Belgian association to promote the recycling of construction waste.

Concrete mixing equipment used in the actual situation

The mixing station is mixing station in the absorption of foreign advanced technology and control technology agitation Technique based on the combination of domestic concrete mixing equipment used in the actual concrete batching plant
And the development of a high-productivity, high intelligence, high reliability, high Environmental protection, highly modular features such as mixing equipment. Equipment package from the bone Silos, aggregate belt conveyor, powder warehouse, screw conveyor, mixer, Screw Conveyor  water supply systems, gas systems, control systems, main frame Frame and other components, are independent modular structure, has the following characteristics: 1,Stirring excellent mixing console is the industry's first high-Mary mix beads Healthland Mixing machine, and its decades of experience in developing it has a very high reliability.

Concrete mixing plant material handling system

This book is available materials science and engineering, inorganic non-metallic materials engineering professionals Industry in undergraduate teaching, and also for cement, concrete and construction companies Building engineering and technical personnel training and reference.

concrete batching plant concrete mixing plant mainly by the mixing console, the material called Volume systems, material handling systems, material storage system and control system, etc. Concrete mixer and other ancillary facilities components. Because bone building aggregate measurement and station Material measure, a decrease of four intermediate links, and is a vertical blanking meter
Volume, saving the measurement time, thus greatly improving the efficiency of production, the same type Number of cases, the mixing ratio of production efficiency production efficiency three mixing station One half.

Concrete and road equipment industry

"Construction Machinery in 2011 the market share of nearly 9000 million road machinery equipment assuming there are 500 million yuan annual output value of the international and domestic market demand attracted into commercial concrete and road equipment industry,Concrete mixing plant already mature brick many needs in this area.
Despite the current overall construction machinery market is not optimistic, but because of the popularity of China's urbanization trend is inevitable, the process of urbanization in the market demand for concrete batching plant,  engineering machinery, and 10 years of golden period. In the valley, the construction machinery will usher bottomed.