Cyclone is a common pretreatment equipment, widely used in chemical industry, light industry, metallurgy, construction, environmental protection and other fields. It has the advantages of simple structure, stable operation and high processing efficiency, and is known as a sharp tool for gas solid separation. In this paper, the principle, structure, working principle, advantages and disadvantages of the cyclone will be introduced in detail, hoping to enlighten readers.

First, pretreatment equipment cyclone principle of cyclone

Cyclone is a kind of centrifugal separation equipment, its principle is based on the separation of gas-solid two-phase substances under the action of rotating centrifugal force. The main separation comes from the inertial force generated by centrifugal force, so that the crystal is subjected to the effect of centrifugal force in the rotating barrel, so as to sort and achieve the effect of separation. The cyclone can quickly separate the larger particles or particles with larger specific surface area to achieve the ideal separation effect.

Second, pretreatment equipment cyclone machine Cyclone machine structure

The structure of cyclone mainly includes feed port, cyclone body, discharge port, air inlet, air outlet, regulator and other auxiliary parts. Among them, the air inlet, the air outlet and the regulator are the important parts to ensure the normal operation of the cyclone, and the feed and discharge ports are the connection ports with other equipment channels, which play the role of data transmission.

Cyclone body is the main component of cyclone, and its structure mainly includes cyclone body and conveying object. The inner part of the cylinder is provided with a bend tube, which causes the air flow to produce a spiral motion while rotating, and promotes the separation effect of solid materials.

Three, pretreatment equipment cyclone working principle of cyclone

The working principle of the cyclone is similar to that of the centrifuge, which relies on the centrifugal force field to filter out the coarse particles or droplets in the gas to achieve solid-liquid separation. The cyclone body inside the cyclone makes the air flow produce spiral motion while rotating, and promotes the separation effect of solid materials. When the gas passing through the cyclone flows through the cyclone body, due to its internal motion state and the role of centrifugal force, the coarse particles and droplets are separated and concentrated in the central part, so as to achieve the purpose of solid-liquid separation.

Four, pretreatment equipment cyclone cyclone advantages and disadvantages

Cyclone is a kind of solid-liquid separation equipment with many advantages. It has the advantages of simple structure, stable operation and high treatment efficiency, and is widely used in many fields such as chemical industry, light industry, metallurgy, construction and environmental protection. Compared with the traditional solid-liquid separation technology, the cyclone has the following advantages:

1. Good separation effect: the cyclone can quickly and effectively separate the solid-liquid two-phase mixture, and the solid particles after separation are uniform in size and not easy to gather.

2. Low energy consumption: In the working process of the cyclone, no additional mechanical power is required, and only gas flow can be separated, so its energy consumption is low.

3. Simple operation: The structure of the cyclone is simple, the operation is also simple and easy to understand, and does not require a lot of labor.

4. Small footprint: Due to the compact structure of the cyclone, the footprint is small and will not take up too much space.

Although the cyclone has many advantages, it also has some disadvantages, such as:

1. The separation effect is affected by particles less than 5μm, fine particles, and substances with small density difference.

2. The cyclone cannot handle substances with high moisture content.

3. The cyclone will produce noise and dust pollution when it is running.

Iv. Conclusion

The cyclone is a very important solid-liquid separation equipment, which has the advantages of simple structure, stable operation and high processing efficiency. By introducing the principle, structure, working principle, advantages and disadvantages of the cyclone, we can better understand the characteristics and application range of the cyclone, so as to better use the cyclone for solid-liquid separation. In the future use and development, we should continue to explore the optimization and improvement of the cyclone, and constantly improve its separation effect and operational efficiency to meet the changing market demand.