concrete batch plants introduced

concrete batch plants is a joint unit to concentrate mixed concrete, precast concrete, also known as field. Because of its mechanization, high degree of automation,concrete batch plants so productivity is also high, and to ensure the quality of concrete and cement savings, commonly used in concrete construction capacity, long duration, the site focused on large and medium-sized water conservancy, electricity, bridges and other projects. With the development of the municipal building, the use of centralized mixing, providing commercial concrete mixing station has a lot of advantages, which have developed rapidly,concrete batch plants and to promote concrete pumping construction, to achieve mixing, conveying, pouring machinery to create conditions for joint operations.
Batch mix plant not only has excellent mixing console, also has a variety of sophisticated accessories, such as screw conveyor, metering sensors, pneumatic components, these components ensure that the concrete mixing standing high reliability during operation,concrete batching plant accurate measurement of skills and long life. Meanwhile, concrete mixing station maintenance parts each have a walkway or seizure ladder, and has enough room to maneuver, mixing console can be equipped with high-pressure automatic cleaning system with capabilities in oil and automatic over-temperature alarm function, easy maintenance of equipment.

portable concrete batch plant introduction

portable concrete batch plant factory with no mixing systems, the silos of sand, stone and cement,Concrete batch plants weighing and transport systems are assembled in a steel device. The dry material is loaded with good concrete mixing truck, into the mixing water, walking mixed, transported to the construction site.
Technology advanced factory automation applications weighing electronics materials and feed, choose the right mix, test the moisture content of the sand and adjust the amount of material, showing silo material level, the production system linkage interlock and fault alarm.
Reduce the use of ready-mixed concrete sand,concrete batch plants stone, cement transport, stacking, stirring, spilled during construction, dust and noise, mud water pollution, reduce the environmental impact of the site surrounding facilities, buildings, personnel

concrete batch plants required

To ensure the quality of concrete stirring, concrete batch plants should be required Stir concrete mix, mixing time is short, fast unloading, the residual is less, low power consumption and less pollution.Stabilized Soil Mixing Plant The main factors affecting the quality of the concrete mixer stir: formal structure mixer, blender and mix feed tube geometry volume capacity ratio of the feed mixture and concrete batch plants feeding program position, mixing geometry configuration and arrangement of leaves, stirring speed and blade liner wear conditions.
  1, should be empty before stirring commissioning.
  2, according to the mixing time to adjust the time relay timer, to adjust in case of power failure.
  3, the mixing tube and the water wet leaves and venue.
  4, processes such as electrical or mechanical failure should occur unloading part of the mixing materials, reduce the load,cement concrete mixer troubleshooting and then drive operation.
  5, when operating, should be inspected regularly to prevent electric shock and mechanical wounding accidents.
  6, the test is completed, turn off the power, clean the mixing tube and venues cleaning.

Concrete mixing station equipment management

1 Electromechanical before a person should be responsible for opening day to the guidance, inspection, supervision, and the device drivers "Cross operations."
Stabilized Soil Mixing Plant2 In case of continuous casting watering requirements when a large volume of concrete components.  Pay particular attention to equipment belt correction, cleaning metering pressure sensor.
(1) for failure-prone parts to maintain focus and ensure there is an appropriate accessory reserves;To be specific precast concrete plant process control equipment, emergency equipment to develop appropriate measures
(2) contact with the electricity sector, asking them to provide reliable power to ensure that;
(3) maintain a standby generator in good technical condition;
(4) maintenance of good, ready to foot concrete transport vehicles (To do a slight surplus). Only when the device is ready before being submitted to the device is ready to dispatch information.
3 mixing station should be equipped with two hydraulic pipes, so when the concrete truck for failure to use other power concrete tank unloading. Appropriate alternate picks, promptly remove solidified concrete mixer truck concrete tank. Equipment maintenance, adjustment, when maintenance, cleanup, you must cut off the main power switch, and hung "Overhaul, DO NOT TURN ON" warning signs.
4 concrete mixing station electronic control equipment, high technology content, should be equipped with an experienced electrician, responsible for the daily maintenance of electrical equipment.

Maintenance of concrete mixing tank drives

concrete mixing tank Role is to drive concrete tank driver rotation, which consists of power take off,Stabilized Soil Mixing Plant cardan shaft, hydraulic pumps, hydraulic motors, control valves, hydraulic tank and the cooling device components. If this section due to failure to stop working,concrete tank will not rotate, which causes the car scrap concrete, serious and  even the entire concrete tank condensation in the tank, causing the concrete mixer truck scrapped. Therefore, whether the drive is in use must be highly reliable and important issue. To ensure reliable drive intact, should do the following maintenance work:
a. universal rotating part is failure-prone area, should be when lubrication and wear of regular checks and timely repair replacement. The team should spare cardan shaft assembly to ensure that the event of failure to resume work in a few minutes.
b. ensure the hydraulic oil clean. Concrete mixing truck harsh working environment, we must prevent sewage sediment into the hydraulic system. Hydraulic oil according to the user manual require periodic replacement. Once the inspection found that the hydraulic oil mixed with water or sand, we should immediately stop cleaning hydraulic systems, replacement of hydraulic oil.
c. ensure effective hydraulic oil cooling device.batch mixing plant To regularly clean hydraulic oil cooler, avoiding clogged radiator cement, check the radiator electric fan is functioning properly, prevent hydraulic oil temperature exceeded. Hydraulic part as long as the hydraulic oil clean, the general failure much; But different manufacturers, life is not the same.

Ready-mixed concrete mixing plant classification

Ready-mixed concrete is defined by the cement, aggregates, water and admixtures as required incorporation, mineral admixtures and other components by a certain percentage, the mixing station was measured after mixing and the use of vehicles sold in the regulations transported to the point of use within the concrete mix. Concrete centralized agitation in favor of the use of advanced technology, the implementation of specialized production management. Equipment utilization, accurate measurement, the dry material with good investment after sufficient mixing concrete mixers, concrete mixing truck is loaded, so good product quality, less material consumption, high efficiency, low cost, but also improve working conditions and reduce environmental pollution.cement-stabilized soil
Ready-mixed concrete plants of fixed, mobile and semi-mobile three.
Large scale fixed ready-mix concrete plants, output per hour is generally 100 to 120 m 3. Fixed ready-mix concrete plants by the process can be divided into single-stage and double-stage type categories. ① typical single-stepped a concrete mixing plant is usually divided into five, six, top-down process. The top layer of the material is stored, transported into and there is a variety of aggregate and cement were the hopper. Water from the pipe into the tank. Its lower layers of ingredients, there is a control room and automatic batching scales, cement, aggregate and water proportionally various weighing. Then the next layer is stirring, equipped with a stirrer, with a good raw materials are unloaded into the hopper mixer mixing evenly discharged into the hopper, leading to all kinds of transport vehicles into the bottom; shipped pouring locations. Features ② two stage plant hopper is low, raw materials twice improved. Plant height reduction, flexible layout can save investment. Semi-mobile ready-mix concrete plants generally use simple plant, production equipment can be removed, and then transfer the assembly. Output per hour is generally 60 to 80 m 3. Mobile ready-mix concrete plant factory with no mixing system, the bunker sand, stone and cement, weighing and transport systems are assembled in a steel device. The dry material is loaded with good concrete mixing truck, into the mixing water, walking mixed, transported to the construction siteconcrete mixer machine
Technology advanced factory automation applications weighing electronics materials and feed, choose the right mix, test the moisture content of the sand and adjust the amount of material, showing silo material level, the production system linkage interlock and fault alarm.

portable batching plant to make adjustments

In laying the base , auxiliary rail, flatbed, rail cars and other transportation equipment has been admitted , covered with shade cloth , yet be assembled, but concrete pillow, ballast and other materials have begun entering the reserve. "Last year, the state has adopted portable batching plant to make adjustments to the railway construction projects , construction funds accordingly tightened. Factors affecting this policy , South Canton Railway construction has slowed Wuzhou section , scheduled to start in September last year to this year, the auxiliary rail work delayed May , but plans call for basically completed during the year . " Canton Railway First Southern Railway Project for New line transportation Engineering Corporation concerned parties . South Central Railway inning Canton Railway NGZQ-6 project undertaken by laying laying segment task tengxian station west of the west , east concrete mixer plant, the whole pipe line laying length of 399.772 km single track , station line laying 28.37 km , located along the there Teng County , Wuzhou south, Yunan , South Eguchi , Yunfu, Zhaoqing West of six stations, a total of 104 groups spread turnout .