Construction technology of concrete mixing plant

1, the installation of concrete batching plant, professionals should be carried out according to factory specifications, and shall be organized under the auspices of the technical staff debugging in the technical performance indicators full compliance and acceptance is, to be put into use.

2, homework checking before projects shall satisfy the following requirements:

(1) and the supporting agencies of the mixing Drum drive, moving parts and doors, doumen, track all foreign material gets stuck;

(2) the lubricating oil tank oil level meet the requirements;

(3) open the discharge valve pneumatic system of gas-water separator too much water, open the air storage tank drain plug out of oil-water mixture;

(4) the lifting wire rope installation of bucket or shovel, reel winding is correct, wire rope and pulley in order to enhance hopper and sensitive effective spade brake;

(5) every bolt tightened, the inlet and exhaust valve and without excess wear, the tension of the conveyor belt fit, without deviation;

(6) all controls and displays part of the weighing device is working correctly, the accuracy of compliance;

(7) the electrical device can effectively control the mechanical action, the contact points and static and dynamic contact no obvious damage.

3, should prepare qualified as batch plants technical performance of sand and stone aggregate size beyond the scope of the license may be used.

4, the components of the unit should start gradually. After startup, the parts and the meter display should run well, stress shall conform to the requirements of the oil and gas, before beginning work.

5, during the operation, and upgrade in the storage area under the bucket, access is strictly prohibited.

6, mixing Drum cover to cover positions before the start. Mechanical in operation, do not put hands, feet, one hopper or the mixing drum and we should keep mosquitos.

7, when the shovel was stuck by obstacles, forcibly pulled, no shovel lifting weights, in the process, not for turning operations.

8, mixer full of stirring without downtime, malfunction or power failure, should immediately cut off the power lock switch box, clean mixing drum of concrete removal and troubleshooting or wait until power is restored.

9, mixing the machinery shall not be overloaded operations; should check the motor operation, when the running sound is found when abnormal or excessive temperature rise, should immediately stop checking voltage too low may compel to run.

10, mixer before the outage, you should uninstall, then in order to close the switches and pipes. Coils should be transfer out all cement, tube must not leave any items.

11, homework, should clean up the mixing tube, discharge door and hopper, and rinse and rinse additives and their supply systems. Knives, knives of the weighing system should be cleaned, and should ensure that the weighing accuracy.

12, freezing, drain pumps, additive pumps, water storage tanks and water additive tank and should start pumping and additive pump operation, 1~2min.

13, when the plant moved or deactivated, apply additive tank, tank, cement, sand, stone storage within the weighing hopper and hopper materials drain and clean.

website: www.haomeibatchplant.com to see more information about different parts of concrete batching plant, and if you have more question about it, feel free to contact us, we will reply you as soon as possible.