HZS90 concrete mixing plant
Henan Chunyue Import&Export Co.,Ltd. is a professional manufacture with more than 20 years production experience of Concrete Mixing Plant. Today to introduce everyone about HZS90 concrete mixing plant, if you have a demand for HZS90 concrete mixing plant,you are welcome to send us inquiries.
HZS90 concrete mixing plant introduction:
Concrete mixing plant is also called HZS90 station found in commercial concrete mixing plant production site, belongs to the medium concrete mixing station, by feeding, ingredients, mixing and electric control parts of high productivity of fully automatic concrete mixing equipment, suitable for more than medium-sized construction projects, prefabricated file and commodity concrete production enterprises.
HZS90 concrete mixing plant main characteristics are as follows:
1. The whole equipment adopts combined structure, which makes the whole machine easy to be installed and moved.
2, concrete mixing plant adopts JS1500 forced mixer, mixing of good quality, high efficiency;
3. The aggregate batching is made of PLD2400 concrete batching machine, loading machine, electronic weighing and accurate measurement. The aggregate is made of inclined belt stock. Cement (or powder such as fly ash) is stored in the cement silo and transported by screw conveyer. Water is stored by water tank or water storage tank, water supply by pump, and water quantity is measured; After the liquid admixture is stored in the admixture tank, it can be pumped to the admixture for measurement.
4. The whole process of batching, stirring and discharging is controlled by automatic control of the electric control system, which includes automatic, semi-automatic and manual control of the batching process and undisturbed switch between the three working modes; Automatic peeling, automatic drop compensation; Report printing; Power on self-check and alarm function; Operation permission management of control parameters; Computer management of recipes, contracts, raw materials, vehicles and drivers; Television monitoring; A series of domestic advanced technical advantages such as simple and intuitive dynamic process display, etc. The control system adopts imported components, works safely and reliably, has good insulation effect in the control room, has air conditioning, and a complete set of concrete mixing station has high cost performance.
Concrete Batching Plant HZS90 Components：
HZS series concrete batching plant is composed of aggregate batcher,concrete mixer,cement supply system,water supply system, cement weighing system, water weighing system and control system.
1. The batcherwith 3-5 aggregate hopperscan be designed as per customer’s requirements. There are independent weighing hoppers and belt conveyor under the aggregate hoppers that could be designed as steel structure type underground and half-underground types. the aggregates can be fed into the aggregate hoppers by wheel loader or belt conveyor;
2. The hopper discharging gates and discharging speed are controlled by computer via cylinder.After weighing the aggregates will be conveyed to the transitional hopper above the mixer.
3. Each of the aggregate is weighed individually the weighing accuracy is guaranteed. The accuracy of aggregate proportional ratio is realized through computer controlled system which automatically add the aggregates if there is a shortage of them it also warns us if the aggregates are overweight.
1. The weighed aggregates are conveyed into the transitional hopper by belt conveyor. We can use trough belt conveyor to save place.
2. The closed aggregates belt conveyor are designed to protect the machine and enable the plant to work under all-weather condition.
1. Modern modular structure designed mixing tower. All parts of the mixing tower are connected by bolt and nuts structure. it is easy and fast to install and dismantle the whole plant.
2. It is equipped with maintenance and repair platforms and stairs.
3. Closed structure design closed aggregate belt conveyor and external 360 degree lighting enable the all-weather operation.
Water and liquid weighing
1. Water weighing and supplying are controlled by precise weighing sensorpneumatic butterfly valves and spherical valves which guarantee the weighing accuracy;
2. The pressurized water by water pump can spray out and mix with the materials rapidly in the mixer it can also wash the mixer thoroughly at the same time;
3. The liquid additive weighing system with weighing sensor has unique leakage-proof device. the liquid additive is mixed with water and sprayed out in the mixer;
Cement and fly ash weighing and conveying
1. Cement and fly ash are stored in cement silos conveyed to transitional hopper by screw conveyorweighed by high-precision weighing sensorcontrolled by computer.
2. The weighing hopper will discharge the cement and fly ash into the mixer by opening the pneumatic butterfly valve when the weight reaches the set perimeter and the computer will stop the screw conveyor.
1. Automatic and manual control are available;
2. Dynamic display of the production process and monitoring in real time;
3. Saving the data of production parameters in the computer printing of the daily monthly and yearly statistic reports of production.
4. Weighing accuracy:automatically re-feeding if there is a shortage of aggregate and warning if the aggregates are overweight.
The first step is to put the aggregate into aggregate batcher by loader and then weigh them on weighing hopper. Thirdly the operator should put them into the hopper of mixer by conveyor.
As for cement and water firstly they should be fed into cement weighing hopper and water weighing hopper by screw conveyor and water pump respectively. Secondly the operator should put them into mixer after weighing.
The mixer begins to work after all the materials are ready. The operator can carry away the concrete after mixing.
HZS90 concrete mixing plant Installation：
Installation site should be plain and well-grounded. The pithead should be higher than ground to prevent the water inflow.
Lift the mixer with lifting device and install four supporting legs connecting angle inclined strut ladder and the downward track. Then place the mixer in the appropriate place of the pit.
2. Inspection and preparation before test
Check if the connection of the motor and electric element is steady.
Check connecting bolts between two parts(especially the moving parts) and ensure they are firm. If not tight them up in time.
Check if there are sundries stuck in mixing canister and track rack.
3. No-load test
Start mixing motor. At the same time the running direction of two mixing shafts should be same with indicating direction of the signs . If there is any difference change the power connection.
4. Over-load test
Shut down the discharge door and lift the hopper after feeding. Insure that the hopper can run steadily and stop on the track freely. If there is slipping you should put the hopper into the pit bottom then adjust the big nut in brake motor.
Henan Chunyue Import&Export Co.,Ltd is a large-sized joint-stock enterprise intergrated with the scientific reserach, production
and sales of heavy duty mining machinery, construction machinery, aiming to serve the need in mining, metallurgy, constructin,
checmial instruction. What distinguishes our machine from other`s worldwide is our invention and innovation on practicial and easy
crushing, milling system, drying system, concrete batching system. We believe that quality should be intergated into every part of our machine. Our main products are stone crushers, raymond pulverizer, rotary dryer, concrete batching plant wtih more than 30 kinds of specifications. They are all designed, produced, manufactured and tested in accordance with the standard of ISO9001:2000 international quality system standard. Our products are recognized as quality products by technical supervision departments.
HZS90 concrete mixing plant Quality:
Our company has latest technology machinery for manufacture high quality plant&machinery. Quality is the life of the enterprise and the root of clients. Our company has complete quality management system, We successfully passed CE&ISO 9001:2000 quality certificate. All products must be 8 hours test running before leaving factory. Zero-tolerance for inferiority is our goal.
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Zhongyuan District, Zhengzhou City, Henan province, China.
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