What is a Nitrogen closed-loop positive pressure conveying system? Introduction to the advantages and characteristics of the Powder pneumatic conveying

Nitrogen closed-loop positive pressure conveying systemis a technology that uses compressed air or aerodynamic force to transport materials from one point to another.，widely used in power, pharmaceutical factory, plastic, chemical plant, cast and other fields。

1、Brief introduction of Nitrogen closed-loop positive pressure conveying system

Nitrogen closed-loop positive pressure conveying systemis a material conveying device that uses the pressure of gas to convey powder materials.，the product looks atmospheric.，is a popular Nitrogen closed-loop positive pressure conveying system，the main structure includes dust pelletizing system, control system, Air source system, Conveying pipeline system and delivery system，This Nitrogen closed-loop positive pressure conveying systemSimple structure and reliable operation.，can be customized according to user's needs.。

Nitrogen closed-loop positive pressure conveying system

2、Structural advantages of Nitrogen closed-loop positive pressure conveying system

The Nitrogen closed-loop positive pressure conveying system has the following structure

1. dust pelletizing system

Dust removal system is very important for the environmental protection performance of Nitrogen closed-loop positive pressure conveying system 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.

2. Feeding device

The feeding device is responsible for feeding materials evenly and stably into the conveying pipeline. It is usually installed at the beginning of the system, and uses the negative pressure or positive pressure formed by the air source device to mix materials with air in a certain proportion and send them into the pipeline. Common feeding devices include rotary valves, screw conveyors, rotary feeders, screw pumps, silo pumps and Venturi nozzles. The selection of feeding device should be considered comprehensively according to the characteristics of materials and transportation 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. dust pelletizing system

Dust removal system is very important for the environmental protection performance of Nitrogen closed-loop positive pressure conveying system 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.

5. 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.

Nitrogen closed-loop positive pressure conveying system

3、Advantages of Nitrogen closed-loop positive pressure conveying system principle

Nitrogen closed-loop positive pressure conveying systemin the course of work,Compressed air or other gases are passed through the air supply device to generate airflow, forming a certain airflow speed and pressure. Subsequently, the material is sent into the conveying pipeline through the feeding device, and under the action of the airflow, the material particles are suspended in the airflow or flow along the pipeline in groups. This gas-solid two-phase flow state enables materials to be transported to the target position along the pipeline. In the process of transportation, gas-solid separator (such as dust collector) is used to separate materials from air to ensure the quality of transported materials.，the product looks beautiful.，it can be used in chemical industry, grain processing, build a ship, building material, machine building and other industries。

Nitrogen closed-loop positive pressure conveying system

4、Nitrogen closed-loop positive pressure conveying system use

The purpose of Nitrogen closed-loop positive pressure conveying system is introduced as follows:

1. Reduce pollution

The Nitrogen closed-loop positive pressure conveying system system carries out material transportation in a fully enclosed state, which effectively reduces the environmental pollution caused by dust flying and material leakage.

2. Heating, cooling and drying

Heating, cooling or drying equipment can be installed in the Nitrogen closed-loop positive pressure conveying system pipeline to carry out necessary treatment of materials to meet the specific requirements in the production process.

3. Process assistance

In some production processes, Nitrogen closed-loop positive pressure conveying systems are not only used for conveying materials, but also as part of the process. For example, in the chemical and pharmaceutical industries, the Nitrogen closed-loop positive pressure conveying system 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.

4. cut down on energy consumption

Although the power consumption of the Nitrogen closed-loop positive pressure conveying system is relatively large, the energy consumption can be reduced by optimizing the system design and selecting efficient equipment, so as to achieve the goal of energy saving and consumption reduction.

5. Multi-point transportation

The Nitrogen closed-loop positive pressure conveying system 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.

Nitrogen closed-loop positive pressure conveying system

5、Introduction of advantages of Nitrogen closed-loop positive pressure conveying system

Nitrogen closed-loop positive pressure conveying systems have the following advantages.

1. Flexible configuration of conveying pipeline and optimization of process flow.

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 Nitrogen closed-loop positive pressure conveying system system can be seamlessly connected with other production equipment to improve the overall production efficiency.

2. Environmental protection and pollution-free

In the process of Nitrogen closed-loop positive pressure conveying system opening, dust pollution and noise pollution will hardly occur, which is more environmentally friendly than traditional mechanical transportation.

3. Multi-point to multi-point transportation

The Nitrogen closed-loop positive pressure conveying system system can realize multi-point to multi-point transportation, meet the needs of different production lines and improve the production flexibility.

4. High degree of automation

The Nitrogen closed-loop positive pressure conveying system system is easy to realize automatic control, and can be operated and monitored remotely through the central console, which reduces the labor cost and improves the production efficiency and management convenience.

5. structure

Nitrogen closed-loop positive pressure conveying system has simple structure and convenient operation.

Nitrogen closed-loop positive pressure conveying system

6、hyde powder's strength

The company has many years of Nitrogen closed-loop positive pressure conveying system manufacturing experience, large scale and strong strength.。

hyde

Nitrogen closed-loop positive pressure conveying systemat runtime,It mainly uses the energy of airflow to transport granular materials along the airflow direction in a closed pipeline.，Large conveying capacity, long conveying distance and high conveying quality.、In the conveying process, various technological operations can be carried out at the same time.、The materials are completely sealed during transportation.，Can reduce the pollution to the surrounding environment during transportation, and is fully sealed and pollution-free for transportation.、PLC intelligent control, high degree of automation and simple operation.、Multi-point feeding and multi-point discharging are possible.。