Structures affect the quality of the occurrence of severe

It is reported that the exercise of building sand fail , it will seriously affect the quality of the structure occurs . 14 morning, the Shenzhen Municipal Bureau of Housing and Urban search that sent two groups , the media reported that two suspected exercise less organized Ge Hai sand mixing station raided , searched the first time the effectiveness of release .Wheel Loader housing part of the organization 60 professional staff , the city hosted mixing station 102 carpet investigation . Shenzhen Municipal Bureau of Housing and Urban responding CCTV Financial Channel reported on the subject , said sand floor , after the media reported that the Shenzhen Municipal Housing Bureau immediately adopted six achievements another way :
One morning, immediately sent two search groups , parting of the two media reports alleged exercise less organized Ge Hai sand mixing station raided , searched the first time the effectiveness of release .
Second is to organize the Shenzhen steel cement silo professional testing organization staff , divided into 10 groups to search for the city's 102 mixing station held carpet investigation , search effectiveness will be released to the public in real time .
Third, the raid exercise less Ge Hai invention illegal sand mixing station , will be ordered to immediately stop aging rectify charm and courtesy by the Act deal with severe punishment and reward .

With data output device

The use of mechanical, electrical, hydraulic integration technology, block making machine production of the entire process using PLC intelligent control. With data output device, Concrete Mixing Truck the ideal man-machine dialogue, in the control system also includes advanced security logic control and fault diagnosis system, based on customer requirements steel cement silo be configured with remote control function of the device.hydraulic parts are made of well-known manufacturers of the brand, with the world-renowned brands of hydraulic parts used interchangeably.

Mechanical equipment and ministries screws

Earnestly implement the CPP safety procedures, known as the post number and on the number of laid-off process and device startup, Stop the sequence, a clear set of control signals. must be carefully checked before driving machinery and ministries screws properly.
Concrete Mixing Truck process, personnel should stand in a safe position to prohibit the probe into the blade body parts and cabinets.
the operation to carefully check the operation of the chain plate, chain tension, chain wheel engages with the head is normal.
clean up debris in the first round or steel cement silo goods must blackouts.
if found out chain or goods and more suppressed, should be immediately stopped, handling personnel standing on both sides of the body, non-op Line treatment failure.

Design and manufacture of advanced equipment

Machinery is a professional asphalt mixing equipment development, design and manufacture of advanced equipment
Manufacturing enterprise, focused on providing a full range of high-end energy saving asphalt mixing equipment And recycling of waste asphalt mixing equipment and services. Inception of the company , we aim to play Breaking the Chinese high-end equipment mainly rely on imports. steel cement silo production equipment has occupied country Models within the same grade market leading position. The target machine is not limited to this , and A higher target ----- occupy in the international market a world of their own , introduced to the world China -made high-end devices .
Machinery asphalt mixing equipment in the Wheel Loader in 2008 to obtain certification of mechanical products PCT
, But in 2009 the EU CE certification , marking machinery product quality has reached advanced world of water Flat , which is to become the open overseas markets , "stepping stone ."

Brick pallet according to the different materials into production

Brick pallet according to the different materials into production: wood pallets brick, brick bamboo pallet, plastic pallet brick, steel brick pallets, rubber brick pallets, pallets and other composite brick.
Concrete Mixing Truck pallet brick pallet: divided into two: one, unburned nature conservation prop pad. 2, unburned temperature steam curing pallets. Choose one kind of non-perishable, no deformation of solid wood panels do force plate, the surface is the choice of doing panel sheet resistance, steel cement silo   combination of two kinds of material advantages, the election fever melt resin, through hot press temperature, high pressure composite made . This pallet is characterized by: no distortion, no rot, resistant to it, impact resistance, non-Peng Zhang image, not from the floor. Comprehensive Performance Index: This pallet light, thin, and durable. Hi humid, general appearance, feel thin. Adapt to a variety of models and sizes brickyard choose.

Resistant ceramic mixer in the cylinder

Dry mortar mixing console is the core of the entire production process , mixing cylinder during operation should be Mixer mixing blade driven quartz sand, cement and other materials, the friction generated by high speed , the mixer The cylinder and mixing blades easy to wear . Traditional imports wear plate and the laying of wear layer not only High costs and wear to a limited extent . The new wear-resistant ceramic mixer in the cylinder , Concrete Mixing Truck  Speed Flying and other wearing parts are made of three ceramic wear layer, wear-resistant ceramic overall Casting , Or the metal base of the cylinder and laid face stirring blade . Resistant ceramic high hardness (HRA90
Above ) , the wear resistance of steel or stainless steel is resistant to certain times , thus effectively reducing steel cement silo
To improve the life of the mixer to ensure that the entire dry- mixed mortar production equipment in normal continuous steady Given run .

concrete multi-use patterns

Use more concrete on credit sales model , that is, first sale of concrete , payment settlement lag , but they need to pay before the purchase of cement , raw materials purchasing and product sales settled in different ways, for commercial concrete company's financial Screw Conveyor has brought challenges. It is reported that 600,000 -80 million cubic meters of ready-mixed concrete business , trade credit can be a billion dollars , "by the industry, environmental constraints , there is no effective short-term solution ."
To avoid cash drying up, still steel cement silo the " payment and delivery " sales model . However , it is learned , because industry is highly competitive , with some manufacturers on credit sales , leading cement enterprises are facing some financial risk.

Building Materials Science

Beijing Building Materials Academy to cultivate technological innovation , the formation of a reasonable match , with a strong scientific and technological innovation R & D team . Highly qualified personnel for scientific and technological innovation , driven by a significant effect . At the same time , actively promote scientific and technical personnel " dual channel " system , the establishment of the chief engineer , Wheel Loader engineers and other five positions, which greatly enhanced the enthusiasm of scientific and technical personnel . 2012 , was awarded the Beijing " postdoctoral ( youth excellence ) Innovation Base ."
2012 , to meet the development requirements of the new era , research related industries at home and abroad on the basis of scientific and technological innovation system , the integration of the whole group of steel cement silo resources to Beijing Building Materials Academy , based on the formation of the " Academia Sinica Jinyu " as the Group's core R & D and technical services for the Group companies provide technical support and services.

mixing process

On the market are mostly intermittent mixing station projects. The process is: first with no better than production capacity mixer mixing of raw materials, and then put into the mixer at. Stir well before dumping into the truck.
First, the process
A) the commencement Concrete Mixing Truck of raw materials according to their distance from the mixer imported ingredients evenly in order to start the process, synchronous arrival mix the brim;
2) the expected proportion of imports into the mixer evenly;
3) swing mixer while stirring material to move forward, begin mixing material from the inlet / outlet that is advancing to become the finished product.
4) the amount of production to pre-set square, steel cement silo imported by order of distance from the mixer stops.
5) from the start to the end of production manufacturing, ingredients, mixing / propulsion, the material is carried out continuously.

mixing station with

1, sidewalk driving speed: 24 km / h to 24 km round-trip transportation distance calculation example.
2, concrete mixer truck loading time: HZS120 Machine 1/6 hours / car, HZS90 machine 7/30 / hour.
3, concrete mixer truck unloading time: 5 minutes.
4, each completed a vehicle steel cement silo  HZS120 machine needs 1.25 hours, HZS90 machine needs 1.32 hours.
5,6 hours can deliver car number: HZS120 machine 6 × 1/1.25 ≈ 5 (car), HZS90 machine 6 × 1/1.32 ≈ 4 (cars).
6,6 hours to complete watering concrete beam 320 m, the number of necessary transportation vehicles: 320 × 1/6.5 ≈ 50 (car).
7, concrete mixer truck with sidewalk transportation should be considered as leave some empty rate. HZS120 mixer stand, host a capacity of 1.5 m, suitable Concrete mixing plant with 9 m in order to install four material. Transport distance is about 12KM, 6 hours to complete watering concrete beam 320 m, with 10 to 11 should be concrete mixer truck.
8, HZS90 mixer station hosts a capacity of 1.5 m, should be equipped with 8 m concrete mixer truck for loading 5 material. HZS90 + HZS120 stand mixer, preferably with 8 m concrete mixer truck for loading 4 material. Transport distance 12KM, 6 hours to complete watering concrete beam 320 m, should be equipped with 13 to 14 units concrete mixer truck.

Mixing Station Specification

The standard size is mixing theory of its hourly production to name China's current common specifications: HZS25, HZS35, HZS50, HZS60, HZS75, HZS90, HZS120, HZS150, HZS180, HZS240 so on. Such as: HZS25 refers to a production capacity of 25 cubic meters per hour of mixing station, the host for the twin-shaft compulsory mixer. Concrete mixing plant with a single horizontal-axis model HZD25.
Mixing station can be divided into single station and double station, by definition, every single station that has a mixing console mixing station, two stations with two mixing console, steel cement silo to a mixing console spout, so double mixing station is a stand-alone mixing plant production capacity of 2 times, dual mixing station naming is 2HZS **, such 2HZS25 refers to mixing capacity is 2 * 25 = 50 m3 / h dual mixing station.

concrete mix control

1, Engineering Department estimated at nearly two days on a brief meeting daily amount of concrete to ensure a continuous supply of cement. 2, two hours before the official for concrete, engineering and mixing station again to determine the amount for concrete grade and square. Half an hour before the opening, notification by the Concrete Mixing Truck,  and the opening card to mixing station. Once the two sides confirmed engineering time, mixing station and proper arrangements required by beam field equipment and vehicles shall be maintained for production. 3, and finally after a process of construction, quality control engineers acceptance, fill opening and signed certificate signed by test personnel → → → Engineering Department handed mixing station after the signing of team leader. Open Content license shall state: material units, concrete grade, the names, the use of parts, quantities and with concrete time. 4, mixing station team leader with the concrete mixing station truck driver scheduling contact, master site infusion schedule, in order to avoid supply is not timely or vehicle backlog concrete solidification. Finally a car side volume adjustment according to the situation, to prevent waste. 5, mixing station must be filed in triplicate concrete made of materials, must be filled concrete level, the project name, station or location, quantity, unit of time and the use of concrete issue. Appearance when mixing station duty officer signed by the concrete transport vehicle drivers to use onboard, steel cement silo by the consumer recognition. Consumers need to retain a joint. 6, concrete sends the material distributed throughout the day every day should be a single material concrete construction site summary report of supplies departments to ensure proper requisition content writing and signed complete. 7, in order to ensure the quality of concrete, on sand, stone, cement must be strictly controlled, laboratory investigations required to be seized materials, good records and found unqualified, immediately stop feeding, and promptly identify the cause.

mixing plant material transportation and storage

1, aggregates (1) used in concrete aggregates, while the transport or storage sites, it is not contaminated. (2) aggregates of different sizes should be delivered to the site and stored in different materials separate from each other heap. (3) Concrete mixer horizontal layers stacked pile should avoid aggregate segregation occurs. If there is segregation of aggregates, you must re-mixing in order to meet the required grading requirements. 2, cement (1) cement during transport to a waterproof tarpaulin or other effective waterproof cover to cover. Bulk cement transport vehicles hopper and tube positions should remain different types of low-level concrete or any steel cement silo. (2) Cement should be stored in sufficient quantities to meet the needs of concrete pouring. Any time not because of the suspension of pouring cement supply disruptions. (3) Bulk cement should be in a dedicated warehouse tank storage is. (4) as soon as possible after the arrival of the cement used, should be used as a loose fluid and without caking.

mixing station management letter

1, in order to ensure the quality of concrete mix, the Wheel Loader passenger line Guizhou section of each section of concrete mixing station must follow company information required to set the screen monitoring system. 2, the Shanghai-Kunming passenger steel cement silo section of each section will need to install concrete mixing stations are mixing station management information system, according to the specified application and acceptance are not allowed to install and use.

Mixing station data management

1, put into use before mixing station should be set up, installation, commissioning, acceptance relevant information. 2, steel cement silo management system and the preparation of job responsibilities, the formation of mixing station management organization and safety, quality and environmental management
system. 3, Wheel Loader and complete the annual plan and records: work plans and records, staff training programs and records, equipment inspection and self-test programs and records, equipment maintenance programs and records, equipment usage
records, and records of concrete production plans , materials and equipment purchase plans and records.

Pumping concrete traits

Delivery pressure (transport distance) relationship shown in Figure 3-12. When the displacement increases, the output of the pressure drop, but also reduced the distance is output; Conversely, if the displacement is reduced, the delivery pressure increases, the transmission steel cement silo. In construction machinery, most mechanical properties can be from the production plant to provide product samples or technical specifications and other data found, they are listed in performance, mostly in line with the actual use. Wheel Loader  concrete pump, production performance provided by the Antiquities China, mostly theoretical value or maximum value, a larger difference compared with the actual use of the reason, as the actual performance with its pumped medium, pumping concrete traits, use of the environment, equipment, pipeline installation and layout and the use of manipulation associated with it.

Extensive use of low-carbon brick

Extensive use of low-carbon brick, in line with the trend of contemporary society concept, both to meet the energy saving and green construction requirements, but also effectively promote the technological innovation of enterprises cement brick, thus narrowing the gap between the level of foreign improve their predecessors, and promote construction industry to green-oriented direction. Concrete mixing plant mining machine mobile construction waste crushing plant, effectively building waste into resources, after sorting, crushing, screening and a series of after processing, construction waste can steel cement silo into a new type of environmentally friendly building materials, such as: brick pavement , plaid brick, brick and so on. You can cycle through the processing of construction waste into a re-use of the product, saving landfill expense, protection of natural resources and the living environment, creating a considerable economic benefits.

Mianshaozhuanji in the decades of the development process

Production industry as a necessity, Mianshaozhuanji for decades in the development process, has always insisted on keeping up with market demand, as demand changes constantly evolving. Concrete Mixing Truck the service is very important to keep track of the quality of finished brick attention, pay attention to product development in the enterprise constantly overcoming equipment in the actual process of applying various problems, so not only can make the device easier to operate, but also to the greatest extent let the device under the premise of reducing labor intensity, steel cement silo efficiency, thus saving the cost of using the device for consumers, while bringing more economic benefits. Mianshaozhuanji in its development over the years as well as the future development, will continue to meet market demand and consumer demand reasonable combined.

Mobile mixing station is equipped with tires

1, disassembly fast, easy to move when transitions: In addition to Screw conveyor, cement silo, the entire front end down to haul mixing station
Move; Others, such as walking platform, raised panels fold down, without removing all control cables Move. Concrete mixing plant can be removed with the station away. Xin Jian special mobile mixing station is equipped with Tires, kingpins, traffic signal devices, brakes, trailer drag Allows speeds of up to 50 km / hour. Installation: Hard to be flat Of ground level; removable with a 30 ton crane. Storage: If Device is temporarily not in use, keeping the transition state transportation transportation, with two , steel cement silo and method of operation, principles with a fixed standard mixing station (reference See HZS type concrete mixing station) 3, mobile batching plant transport all components
Unit dimensions are less than the empty container size requirements, the entire station transportation needs Three 40-foot containers.

automatic hydraulic molding machine molding process characteristics

Main aspects molding process has the following characteristics:
(1)Concrete mixing plant pressurized suppression system, that each press-forming process, the pressure of the pre-molding pressure, pressure in three stages; molding pressure is high, pressing for a long time, is conducive to discharge the blank in the air, reducing the expansion of air caused by the rebound, thereby increasing the density and strength of the brick, is conducive to heat, to form the hydration products beneficial to steel cement silo,significantly improve the quality of the finished product.
(2) suppression of the cylinder with linear displacement sensors, PLC in progress by pressing process of the product size for precise control.
(3) replacement of the mold by a robotic manipulation, fast and convenient, by changing different molds can produce standard bricks, hollow bricks, small block, pavers and other products with different specifications.