To ensure proper functioning of your dryer, follow installation procedures and standard codes during installation.

Before installation, compare the equipment packing list provided by the dryer manufacturer, and check the parts, standard parts, accompanying documents, etc. to confirm that the inspection is correct, there are no missing parts by mistake, and there is no deformation or damage. Make a record. For the overall size and basic coordinate position of the dryer, the vertical and horizontal axis error should be less than 20mm, the elevation error of different planes should be less than 20mm, and only negative and positive are allowed, the total length of the slope error should be less than 20mm, and the discharge is allowed to be negative or not. It is allowed to be positive, the unevenness of the upper plane should be less than 5mm/m, and the overall length should be less than 10mm.

Before installation, it is necessary to remove the protective layer of coating, dust, oil, rust, etc. during the packaging of the dryer, and to check whether the parts are damaged or deformed during transportation. In order to avoid rework in the installation work, pre-test and pre-assemble parts and key fittings, so that after the official installation, the installation progress and installation quality can be ensured.

The installation process includes basic installation procedures, installation process methods and safety technical requirements, and you must have a good understanding of these.

When installing the dryer, in order to prevent uneven stress on the backing plate, the layout of the backing plate should be reasonable, and it should be noted that the backing plate should be as close to the anchor bolts as possible and arranged at the center of gravity of the load. The number of backing boards in each group should not exceed 5 pieces. The thicker backing boards should be placed up and down, and the thinner ones should be placed in the middle. If they cannot be completely overlapped during adjustment, the contact area shall not be less than 80%. The bottom backing plate and the foundation must have sufficient contact accuracy, so that the foundation contact can be dense, and the placement will not cause empty corners to shake, and the placement can be stable, and finally the vertical direction of the backing plate can be guaranteed. Similarly, the horizontal direction will be in a horizontal position.

Use optical theodolite, laser collimator or poor precision wire drawing method to horizontally level and align the support wheel base, and repeat the longitudinal slope several times until the coordinate position, horizontal level and longitudinal slope meet the requirements. For three-cylinder dryer Seat line. When hoisting, it is necessary to ensure that the cylinder device can fall smoothly on the front and rear supporting wheels. If the cylinder is long and heavy, if the overall hoisting is difficult, it should be hoisted in sections according to the actual situation. In order to ensure safety, specific methods and methods should be worked out. Safety measures such as auxiliary support frames and tools are required.

When installing the inlet and outlet device of the dryer, the front and rear inlet and outlet boxes should be installed first, and then the rear inlet and outlet boxes should be installed. In order to ensure that the peripheral clearance error is less than 10mm when the cylinder rotates, the oblique flange and the seal on the inlet and outlet boxes should be controlled. The gap around the two ends of the cylinder should be kept even.

After the dryer is installed, in order to ensure the normal operation of the equipment, it needs to be debugged. When debugging, remember to test the machine according to the operation manual. If there is any abnormality, it should be stopped in time for inspection.

Zhengzhou Dingli Group is a scientific and technological innovation enterprise that mainly produces rotary dryers and integrates scientific research, production and sales. It involves energy drying projects such as biomass and coal, industrial drying projects such as fly ash, sludge, sand, bentonite, ore powder, and agricultural drying projects such as pasture, distiller's grains, and wood chips.