What is a Automatic negative pressure pneumatic conveying? Introduction to the principle of Material conveying structure

Automatic negative pressure pneumatic conveyingis a material conveying system that combines jet technology and fluidization technology.，the advantage is Materials are transported in a closed pipeline.，It can prevent the material from spreading, with high quality, complete sealing and pollution-free transportation.、Remote operation can be carried out from several points to one place in a centralized way or from one place to several points in a decentralized way.、PLC intelligent control, high degree of automation and simple operation.、The material is completely closed in the whole conveying process.，Can reduce the pollution to the surrounding environment during transportation, and is fully sealed and pollution-free for 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 mix.，features include Large conveying capacity, be of simple construction, Convenient for material transportation and recovery., Flexible transmission line and Easy to use，be loved by our customers.。

1、Brief introduction of Automatic negative pressure pneumatic conveying

Automatic negative pressure pneumatic conveyingis a process of transporting bulk materials from one or more sources to one or more destinations by using airflow as a transport medium.，It can be used for material handling, cut down on energy consumption, Process assistance, Long distance transportation, Mixing and classification, Multi-point transportation and so on，multifunctional, with functions such as Explosion-proof involves, Environmental protection and pollution-free, Closed conveying, Automatic control and Explosion-proof involves。

Automatic negative pressure pneumatic conveying

2、Functional advantages of Automatic negative pressure pneumatic conveying

Automatic negative pressure pneumatic conveyings have the following advantages.

1. Low maintenance cost

The Automatic negative pressure pneumatic conveying system does not need a lot of mechanical equipment, so its maintenance cost is relatively small. In addition, in the process of use, it is only necessary to clean the pipeline regularly and keep it airtight.

2. Flexible pipeline configuration

The pipeline layout of the Automatic negative pressure pneumatic conveying is flexible, and it can be configured vertically, horizontally or curved to adapt to the complex production environment and space constraints. This flexibility makes the Automatic negative pressure pneumatic conveying system have great adaptability in the renovation and expansion of the factory.

3. High degree of automation

The Automatic negative pressure pneumatic conveying system can realize automatic control and remote monitoring, which improves the automation level and production efficiency of the production process.

4. Structural construction

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.

5. High degree of automation

The Automatic negative pressure pneumatic conveying system is easy to realize automatic control.

Automatic negative pressure pneumatic conveying

3、Automatic negative pressure pneumatic conveying use

The purpose of Automatic negative pressure pneumatic conveying is introduced as follows:

1. Bulk material transportation

The Automatic negative pressure pneumatic conveying is especially suitable for conveying powdery, granular and flowable bulk materials. These materials include, but are not limited to, cement, fly ash, grain, plastic particles, pharmaceutical powder, etc. Through the Automatic negative pressure pneumatic conveying, these materials can be efficiently transferred between different production links or equipment.

2. Heating, cooling and drying

Heating, cooling or drying equipment can be installed in the Automatic negative pressure pneumatic conveying pipeline to carry out necessary treatment of materials to meet the specific requirements in the production process.

3. Reduce pollution

The Automatic negative pressure pneumatic conveying system carries out material transportation in a fully enclosed state, which effectively reduces the environmental pollution caused by dust flying and material leakage.

4. Multi-point transportation

The Automatic negative pressure pneumatic conveying system can be flexibly configured to realize transportation from multiple centralized points to one centralized point, or from one centralized point to multiple centralized points, so as to meet the complex production layout requirements.

5. Process assistance

In some production processes, Automatic negative pressure pneumatic conveyings are not only used for conveying materials, but also as part of the process. For example, in the chemical and pharmaceutical industries, the Automatic negative pressure pneumatic conveying system can cooperate with other equipment to realize process operations such as mixing, grading, drying and cooling of materials, and improve production efficiency and product quality.

Automatic negative pressure pneumatic conveying

4、Structural advantages of Automatic negative pressure pneumatic conveying

The Automatic negative pressure pneumatic conveying has the following structure

1. Bunker system

The silo temporarily stores and releases materials. The silo is usually designed as a pyramid or conical structure to facilitate the storage and unloading of materials. The design of silo needs to consider the different problems of materials in the process of storage and unloading and the flow form of materials.

2. control system

The control system is the "brain" of the Automatic negative pressure pneumatic conveying system, which is responsible for monitoring and controlling the whole system. Through the control equipment such as programmable controller, the parameters such as airflow speed, feed rate and system pressure can be accurately adjusted and controlled to ensure the stable operation of the system and meet the production requirements.

3. Conveying pipeline system

The conveying pipeline is a channel for conveying materials after mixing with airflow. It is made of wear-resistant and corrosion-resistant materials to ensure that the materials will not be polluted or damaged during transportation. The diameter, shape and length of the pipeline will be designed according to the characteristics and delivery capacity of the transported materials. In addition, the pipeline system may also include some auxiliary fittings, such as valves, elbows, expansion joints, etc., for regulating air flow and pipeline connection.

4. Bunker system

The silo temporarily stores and releases materials. The silo is usually designed as a pyramid or conical structure to facilitate the storage and unloading of materials. The design of silo needs to consider the different problems of materials in the process of storage and unloading and the flow form of materials.

5. dust pelletizing system

Dust removal system is very important for the environmental protection performance of Automatic negative pressure pneumatic conveying system. It is responsible for handling the dust and waste gas generated in the transportation process to ensure that the discharge meets the requirements of environmental protection. Dust removal system usually includes dust collector, fan and discharge pipeline. According to different material characteristics and environmental protection requirements, different dust removal equipment and technical schemes can be selected.

Automatic negative pressure pneumatic conveying

5、Automatic negative pressure pneumatic conveying video live broadcast

The following is the live video of Automatic negative pressure pneumatic conveying designed and produced by hyde powder for users, from which we can see the the advantage is Multi-point feeding and multi-point discharging are possible.、The operation mode is flexible and changeable, and it can run continuously or regularly.，meet the needs of material transportation、The whole conveying process is sealed.，Less dust flying and spilling, good environmental sanitation conditions, complete sealing and pollution-free transportation.、Flexible pipeline layout, closed pipeline can be adjusted according to production conditions, which is relatively flexible.、In the process of conveying, various technological operations can be carried out at the same time, such as grade. of hydeAutomatic negative pressure pneumatic conveying.。

Automatic negative pressure pneumatic conveying

As you can see from the live video.，hyde powder generally, it is composed of delivery system, Bunker system, Conveying pipeline system, control system, Bunker system and other major components，This productSimple structure and advanced technology.。

Automatic negative pressure pneumatic conveyingin the course of work,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. In pressure transportation, high-pressure gas pushes materials to flow along the pipeline; In vacuum transportation, the material is sucked and transported to the target position through the negative pressure environment in the pipeline.，multifunctional, with functions such as Physical processing assistance, material handling, Environmental protection and pollution-free, Explosion-proof involves and Automatic control，features include It is convenient to realize mechanization, Safe and reliable, Convenient maintenance, Reliable equipment and Flexible layout。