How to choose a hoist that meets the needs

How to choose a hoist that meets the requirements requires understanding its design method and determining the design elements is very important. There are many designs of elevators on the market, such as vertical bucket elevators, Z-type bucket elevators, etc. How to determine which design meets your needs? Let's learn together.

The design of a bucket elevator is a broad term that can be divided into two parts: the design itself and the configuration of the equipment. The term 'design' in this article refers to a plan on how to build a hoist to meet specific application requirements. On the other hand, "configuration" refers to how to arrange the feeding, vertical, and unloading parts to adapt the equipment to the production process.

A、 Design of hoist

Most elevators are designed for specific applications, and although many manufacturers design for each model they offer, good manufacturers will tailor their designs according to each customer's application needs. To carry out this customized design process, it is necessary to understand the following:

1. The type of material to be improved (i.e. powder, granules, flakes, etc.).

2. The characteristics of the material being enhanced, such as bulk density, weight, water content, texture, size, etc.

3. The particularity of the material being enhanced (i.e. whether it flows freely, becomes sticky, abrasive, explosive, toxic, etc.).

4. Expected throughput rate

5. Configuration and footprint that must be adapted

6. The upstream equipment that will feed the elevator and the downstream equipment that will be unloaded

7. Operating conditions (i.e. continuous and intermittent services, etc.) and environment (i.e. indoor/outdoor, high/low temperature, etc.).

8. Any applicable regulatory requirements.

9. Special requirements (i.e. flushing services, etc.).

B、 These basic inputs of the design process are crucial for determining the final design elements, such as

1. Required elevator size

2. Do we need an open, closed, or fully sealed design

3. Drive system and bucket to achieve the required throughput

4. The type of bucket used to successfully handle the lifted material

5. Do you need a flow aid

6. How to design the feeding and unloading parts of the hoist to successfully integrate with upstream and downstream equipment.

7. How to design to meet any operating conditions and environment, as well as any applicable regulatory requirements

8. How to design to meet special requirements, such as flushing services.

C、 About Configuration

When designing a hoist suitable for a specific application, designers need to determine the configuration of the required equipment. Configuration is a key part of the hoist design process, as the conveyor belt must fit the available space and connect to upstream and downstream equipment. In many design projects, the positions of upstream and downstream equipment are fixed, and designers must choose a configuration that allows the feeding and discharging parts of the elevator to reach and connect to the equipment.

The commonly used hoist is equipped with standard "Z" - shaped configuration, "C" - shaped configuration, etc. That's all the content shared by the editor for everyone. If you have any needs or questions, welcome new and old customers to call us for consultation. See you in the next issue!