Fertilizer conveying fan

1、 Application of fertilizer conveying fan:

Fertilizer conveying fan is suitable for logistics conveying of compound fertilizers. The model can produce medium and high pressure types according to user needs, and the transmission mode is generally C or D. The fan can be designed for corrosion.

2、 General installation requirements for fertilizer conveying fans:

1. Carefully read the fan user manual and product samples, familiarize and understand the specifications, form, impeller rotation direction, and airflow inlet and outlet direction of the fan; Recheck if all components of the fan are intact, otherwise they should be installed and used later.

2. During the installation of the fan, there is a device to prevent accidents, and it should be installed and wired by personnel familiar with the relevant requirements.

3. The air ducts connecting the inlet and outlet of the fan are separately supported, and it is not allowed to add overlapping weight to the components of the fan; When installing the fan, attention should be paid to the horizontal position of the fan. The connection between the fan and the foundation and the air outlet duct should be adjusted to fit naturally, and forced connection is not allowed.

4. After installing the fan, use your hand or lever to move the impeller and check for any tightness or rubbing, as well as any objects that may hinder rotation. Only when there are no abnormal phenomena can the test run be carried out. The exposed part of the fan transmission device should have a protective cover (provided by the user). If the fan inlet is not connected to the pipeline, a protective net or other installation device (provided by the user) should also be added.

5. The distribution control box of the fan is matched with the corresponding fan (referring to power, voltage, pneumatic mode, control form, etc.).

6. The wiring of the fan should be done by an electrician, and the wiring should be correct, especially the wiring number at the electrical control box should correspond to the number on the fan terminal. The fan casing should be grounded, and neutral grounding should not be used instead of grounding.

7. After installing all the fans, check whether there are any tool boxes or debris inside the fans.