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Asphalt Mixing Station How To Solve The Problem Of Tripping

AKW GROUP | Updated: Nov 03, 2017

Asphalt mixing plant control system maintenance content, as the core of the entire asphalt mixing plant, the control system design has been introduced to you, the next two is about its routine maintenance. Do not ignore this aspect, good maintenance will also help the effectiveness of the control system, thereby promoting the use of asphalt mixing plant.

As with other equipment, the asphalt mixing plant control system must also be maintained daily. The main content of maintenance is draining condensate and checking the management and maintenance of the lubricating oil and air compressor systems. Since condensate drainage involves the entire pneumatic system, it is important to prevent water droplets from entering the control element.

When the pneumatic device is running, you should check whether the oil drip amount of the oil mist eliminator meets the requirements and whether the oil color is normal. Do not mix dust, water and other impurities into it. Air compressor system is nothing more than the daily management of sound, temperature and lubricants, to ensure that these can not exceed the required standard.

How to solve the problem of tripping occurred in the process of asphalt mixing plant

Asphalt mixing station equipment can produce asphalt mixture, modified asphalt mixture, colored asphalt mixture, fully meet the construction of the highway, grade roads, municipal roads, airports, ports and other needs. Due to its perfect structure, accurate grading, high precision, good quality of finished product and easy control, it is generally welcomed in asphalt pavement, especially in expressway projects. However, tripping occurs sometimes at work, What should we do when we grow the phenomenon?

Asphalt Mixer on Vibrating Screen: Run at no-load and start again. After replacing the new thermal relay, the fault still exists. Check the contact, the motor resistance, grounding resistance and voltage, and so on, did not find the problem; pull down the belt, start the shaker, ammeter indicates normal, no-load operation for 30 minutes no problem tripping phenomenon, the fault is not in the electrical part. After re-adapting the belt, the shaker found more serious eccentric blocks were defeated.

Disconnect the eccentric block, start the shaker, the meter shows 15 years; magnetic table is fixed to the shaker box board, with a radial jump crossed the inspection axis, measured as the maximum radial runout of 3.5 mm; the maximum amount of bearing diameter oval The degree is 0.32 mm. Replace the shaker bearing, install the eccentric block, restart the shaker, the normal ammeter instructions. No longer travel.

Asphalt mixing plant, also known as asphalt concrete mixing plant, the equipment can produce asphalt mixture, modified asphalt mixture, color asphalt mixture, fully meet the needs of the construction of the highway, grade roads, municipal roads, airports, ports and so on.

Mobile asphalt mixing plant features:

1, the module design makes handling, installation more efficient and convenient; unique design with a very power-driven mixing tank makes mixing easier, more reliable and efficient;

2, imported vibration motor driven vibration screen, greatly improving efficiency, but also reduce the failure rate of equipment;

3, dust bag to prevent drying state, placed above the drum to reduce heat loss, space saving and fuel;

4, the bottom of the silo structure at the bottom of the relative, thus greatly reducing the area of the equipment, while eliminating the finished product lane to enhance the space to reduce equipment failure rate;

5, to enhance the aggregate and the use of double-row version of the upgrade, an increase of lifter life, improve operational stability.