What is a Negative pressure suction conveying? Pneumatic conveying equipment specifications, models, and parameters

Negative pressure suction conveyingis a method of conveying materials through pipelines by using air flow with a certain speed.，the product looks atmospheric.，widely used in pharmaceutical factory, metallurgy, build a ship, heat-engine plant, chemical industry and other fields。The following is to introduce the Negative pressure suction conveying:

1、Brief introduction of Negative pressure suction conveying

Negative pressure suction conveyingis a kind of material conveying system which uses airflow as power to convey materials through pipeline system.，it has the functions of Explosion-proof involves, Environmental protection and pollution-free, material handling, Physical processing assistance and Environmental protection and pollution-free，the advantage is The operation mode is flexible and changeable, and it can run continuously or regularly.，meet the needs of material transportation、In the process of transportation, various technological operations can be carried out at the same time, such as physical and chemical processes such as smash.、Fully enclosed transportation system, materials are transported in closed pipes.，Reduce the diffusion of its dust in the air, fully sealed and pollution-free transportation.、Single-point unloading and multi-point unloading can be realized, and remote operation can be realized.、Large conveying capacity, long conveying distance and high conveying quality.，meet the needs of material transportation，the main features are versatility, automation, Good dustproof effect, convenient to use and Efficient and flexible，reliable quality，The price is low and affordable。

Negative pressure suction conveying

2、Negative pressure suction conveying advantage

The advantages of Negative pressure suction conveying are as follows:

1. be of simple construction

The structure is relatively simple, mainly composed of conveying pipeline, air source equipment, control system, etc., and the maintenance is convenient.

2. versatility

While conveying materials, the Negative pressure suction conveying system can also complete a variety of production processes, such as mixing, crushing, grading, drying, cooling, etc., which improves production efficiency and added value of products.

3. be simple in structure

The structure is relatively simple and the operation is very convenient. It can be transported flexibly in horizontal, vertical or inclined directions to adapt to different production environments.

4. Generality

The Negative pressure suction conveying system can transport a variety of materials, including powder, granular, fibrous and small block materials. In addition, for materials with unstable chemical properties, inert gas can also be used for transportation to ensure the stability and safety of materials during transportation. This wide adaptability makes Negative pressure suction conveyings widely used in many industries.

5. High conveying quality

In the process of conveying, the Negative pressure suction conveying can prevent the materials from getting wet, soiled or mixed with other impurities, thus ensuring the quality of the conveyed materials. This is especially important for some industries that require high material quality.

Negative pressure suction conveying

3、Negative pressure suction conveying function

Negative pressure suction conveyingit has the functions of Automatic control, Closed conveying, Explosion-proof involves, material handling and Physical processing assistance，It is a product series that integrates Heating, cooling and drying, Mixing and classification, Bulk material transportation, Environmental protection and cleaner production and Process assistance。

Negative pressure suction conveying

4、Negative pressure suction conveying characteristics

Negative pressure suction conveyingfeatures include Convenient operation and management, Easy to realize automation, Save manpower, Can reduce the labor intensity and Economic and environmental protection，the principle is simple.Mainly based on aerodynamic force, compressed air or other gases generate airflow, so that material particles are suspended in the airflow or transported in groups along the pipeline.，is developed and improved by hyde powder。

Negative pressure suction conveying

5、Working principle of Negative pressure suction conveying

Negative pressure suction conveyingThe material and air flow form a gas-solid two-phase flow to realize continuous and stable material transportation.，In the process of conveying, various technological operations can be carried out at the same time, such as mix.、Can be transported from one point to one place or from one point to many points.、Materials are transported by closed pipelines.，Less affected by climatic and environmental conditions, fully sealed and pollution-free transportation.、The pipeline layout is flexible, and it can be arranged according to the specific terrain.、In the process of conveying, various technological operations can be carried out at the same time, such as smash.。

Negative pressure suction conveying

6、Functional advantages of Negative pressure suction conveying

Negative pressure suction conveyings have the following advantages.

1. Flexible layout

The conveying pipeline can be flexibly configured according to the factory layout and process requirements, and can meet the conveying requirements regardless of the horizontal, vertical or inclined direction. In addition, the Negative pressure suction conveying system can be seamlessly connected with other production equipment to improve the overall production efficiency.

2. Improve conveying efficiency

The Negative pressure suction conveying can convey materials continuously and stably, and the conveying speed is faster, which improves the production efficiency and conveying capacity.

3. Low maintenance cost

Although the initial investment of Negative pressure suction conveying system may be high, its maintenance cost is relatively low. Because the equipment has simple structure and few moving parts, it is convenient to maintain and has low cost. In addition, after long-term operation, its efficient and stable conveying performance will also bring remarkable economic benefits to enterprises.

4. Save space

Negative pressure suction conveying equipment usually occupies a small area and can make full use of space. This is especially important for factories or production lines with limited space, which can save valuable production space.

5. energy saving and environmental protection

The Negative pressure suction conveying system can reduce the scattering and flying of materials, reduce dust pollution and material loss, and also reduce energy consumption and noise pollution during transportation.

Negative pressure suction conveying

Negative pressure suction conveyingmultifunctional, with functions such as material handling, Environmental protection and pollution-free, Explosion-proof involves, Automatic control and Closed conveying，the product looks beautiful.，Can realize the transportation of materials in a closed pipeline.，Effectively prevent materials from absorbing moisture, fouling or mixing with other impurities during transportation, and fully seal and transport without pollution.、It can feed from one place to many places for decentralized transportation and realize long-distance operation.、In the process of conveying, various technological operations can be carried out at the same time, such as dry.、High conveying speed, good conveying quality and high conveying efficiency.、The conveying system is closed.，Can reduce the pollution to the surrounding environment during transportation, and is fully sealed and pollution-free for transportation.。