What is a Negative pressure self-priming conveying? Introduction to the advantages and characteristics of the Powder pneumatic conveying

Negative pressure self-priming conveyingis a kind of material conveying equipment which uses the energy of airflow to convey granular or powdery materials along the airflow direction in a closed pipeline.，the principle is simple.Mainly using the dynamic pressure and static pressure of air, the material particles are suspended in the airflow or transported in groups along the pipeline.，It has a wide range of uses, and is often used inLong-distance and multipoint transportation,Reduce pollution,Process assistance,Multi-point transportation,Environmental protection and cleaner production and so on，reliable quality，low in price。The following is to introduce the Negative pressure self-priming conveying:

1、Brief introduction of Negative pressure self-priming conveying

Negative pressure self-priming conveyingis a technology to transport solid particulate materials through air flow.。

Negative pressure self-priming conveying

2、Negative pressure self-priming conveying function

Negative pressure self-priming conveyingmultifunctional, with functions such as Environmental protection and pollution-free, Automatic control, Explosion-proof involves, Closed conveying and Physical processing assistance，is a material conveying device that uses the pressure of gas to convey powder materials.，the product looks atmospheric.。

Negative pressure self-priming conveying

3、Negative pressure self-priming conveying performance advantage

Negative pressure self-priming conveyings have the following advantages.

1. 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.

2. Easy to maintain

The Negative pressure self-priming conveying device has the advantages of simple structure, few moving parts, convenient maintenance and reduced maintenance cost. At the same time, the equipment occupies a small area and can make full use of space.

3. Generality

The Negative pressure self-priming 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 self-priming conveyings widely used in many industries.

4. Save space

Negative pressure self-priming 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. High conveying efficiency and low cost.

Can transport materials quickly and in large quantities.

Negative pressure self-priming conveying

4、Negative pressure self-priming conveying function

Negative pressure self-priming conveyingit has the functions of material handling, Environmental protection and pollution-free, material handling, Automatic control and Explosion-proof involves，In the process of transportation, various technological operations can be carried out at the same time, such as physical and chemical processes such as cool.、The conveying system is closed, which can prevent the materials from being affected with damp, soiled and mixed with other sundries in the conveying process, and ensure the conveying quality of the materials.，meet the needs of material transportation、It is suitable for centralized transportation to one place, and the feeding point can be one or several.、Materials are transported by closed pipelines.，Reduce the diffusion of its dust in the air, fully sealed and pollution-free transportation.、In the process of conveying, various technological operations can be carried out at the same time, such as dry.，Commonly used inBulk material transportation,Mixing and classification,cut down on energy consumption,material handling,Heating, cooling and drying and so on，it has the structure of Bunker system, control system, delivery system, control system and delivery system，This Negative pressure self-priming conveyingThe overall structural design is relatively simple and compact.，support customization。

Negative pressure self-priming conveying

5、Advantages of Negative pressure self-priming conveying principle

Negative pressure self-priming conveyingin the course of work,Using the dynamic pressure and static pressure of air, the material particles are suspended in the airflow or transported in groups along the pipeline. The former is called material suspension transportation, and the latter is called material group transportation.，the product looks atmospheric.，the advantage is Large conveying capacity, long conveying distance and high conveying quality.，meet the needs of material transportation、In the process of conveying, various technological operations can be carried out at the same time, such as grade.、Closed pipeline transportation，Can effectively prevent moisture and sundries from polluting materials, fully sealed and pollution-free transportation.、Materials collected from several points can be sent to one place or one place to scattered points.、Flexible pipeline layout, closed pipeline can be adjusted according to production conditions, which is relatively flexible.，is carefully developed by hyde combined with advanced technology。

Negative pressure self-priming conveying

Negative pressure self-priming conveyingis a common Negative pressure self-priming conveying，The material and air flow form a gas-solid two-phase flow to realize continuous and stable material transportation.，it is widely used in medicine, build a ship, environmental protection, chemical plant and grain processing。