What is a Nitrogen closed-loop delivery system? Introduction to the Working Principle of pneumatic conveying

Nitrogen closed-loop delivery systemIt uses air energy to continuously convey powder and bulk materials.，the advantage is The whole conveying process is sealed.，It can reduce the pollution to the surrounding environment in the process of transportation, improve the production environment, facilitate safe production, and completely seal and transport without pollution.、In the process of conveying, various technological operations can be carried out at the same time, such as dust.、Multi-point feeding and multi-point discharging are possible.、The operation mode is flexible and changeable, and it can run continuously or regularly.、Fully enclosed transportation system, materials are transported in closed pipes.，The material is not affected by the outside world and will not be wet or deteriorated. Not easy to leak, causing dust flying, fully sealed and pollution-free transportation.，it has the functions of Physical processing assistance, Explosion-proof involves, Environmental protection and pollution-free, material handling and Closed conveying。The following is to introduce the Nitrogen closed-loop delivery system:

1、Brief introduction of Nitrogen closed-loop delivery system

Nitrogen closed-loop delivery systemmainly uses the airflow generated by the fan to transport materials along the airflow direction in the closed conveying pipeline.，usually used in power, metallurgy, transportation, plastic, pharmaceutical factory and other fields，Simple structure and reliable operation.，the main structure includes Air source system, control system, Air source system, dust pelletizing system, Bunker system and so on，is a popular Nitrogen closed-loop delivery system，the product looks beautiful.。

Nitrogen closed-loop delivery system

2、Nitrogen closed-loop delivery system application

Nitrogen closed-loop delivery systems have the following purposes.

1. Adapt to complex environment

The Nitrogen closed-loop delivery system system can adapt to various complex environments and layout requirements. Whether in high temperature, high humidity, corrosive or flammable and explosive environment, the normal operation of the system can be ensured by selecting suitable materials and taking corresponding safety measures. In addition, the Nitrogen closed-loop delivery system pipes can be flexibly arranged according to the actual situation of the production site, which makes the configuration of factory equipment more reasonable.

2. material handling

Nitrogen closed-loop delivery system system is widely used in conveying all kinds of powdery, granular and small block materials. These materials include, but are not limited to, cement, fly ash, grain, plastic particles, ore, pulverized coal, pharmaceutical powder, etc. Through the pipeline system, these materials can be efficiently and continuously transported from one place to another, greatly reducing the complexity and cost of manual handling and mechanical transportation.

3. Dust removal and purification

The Nitrogen closed-loop delivery system system is usually equipped with a dust collector to collect and treat the dust generated in the transportation process to keep the production environment clean and hygienic.

4. cut down on energy consumption

Although the power consumption of the Nitrogen closed-loop delivery 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. Process assistance

In some production processes, Nitrogen closed-loop delivery 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 delivery 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.

Nitrogen closed-loop delivery system

3、Structural characteristics of Nitrogen closed-loop delivery system

The Nitrogen closed-loop delivery system structure is introduced as follows:

1. Air source device

The air source device is the power core of the Nitrogen closed-loop delivery system system, which provides the airflow power needed for transportation. Common air source equipment includes roots blower, compressor, centrifugal blower and water ring vacuum pump. These devices can generate stable airflow and provide sufficient power for the transportation of materials.

2. 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.

3. dust pelletizing system

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

4. 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.

5. 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.

Nitrogen closed-loop delivery system

4、Nitrogen closed-loop delivery system field real shot

On-site aerial photography of Nitrogen closed-loop delivery system。

Nitrogen closed-loop delivery system

As you can see from the live video.，Shandong Haide Fenti Engineering Co., Ltd. it is mainly composed of delivery system, control system, Conveying pipeline system, Bunker system and Conveying pipeline system，This Nitrogen closed-loop delivery systemThe overall structural design is relatively simple and compact.。

5、Introduction of advantages of Nitrogen closed-loop delivery system

Nitrogen closed-loop delivery systems have the following advantages.

1. Wide application range

Nitrogen closed-loop delivery systems are suitable for conveying powdery, granular or flowable materials, and are suitable for many industries, such as chemical industry, building materials and food. And the Nitrogen closed-loop delivery system system can keep stable and continuous flow in long-distance transportation, thus meeting the production needs.

2. High degree of automation

The Nitrogen closed-loop delivery 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.

3. Various process operations can be realized.

While conveying materials, the Nitrogen closed-loop delivery system 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.

4. High conveying quality

In the process of conveying, the Nitrogen closed-loop delivery system can prevent the materials from getting wet, soiled or mixed with other impurities, thus ensuring the quality of the conveyed materials.

5. Flexible pipeline configuration

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 delivery system system can be seamlessly connected with other production equipment to improve the overall production efficiency.

Nitrogen closed-loop delivery system

6、hyde delivery site

The following is the live video of Nitrogen closed-loop delivery system designed and produced by hyde powder for users, from which we can see the Large conveying capacity, long conveying distance and high conveying quality.，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.、It can feed from one place to many places for decentralized transportation and realize long-distance operation.、The conveying system is closed.，No dust leakage, environmental protection and pollution-free, fully sealed and pollution-free transportation.、It is easy to realize the transportation engineering goal of multi-point feeding and multi-point unloading. of hyde powderproduction and processing的Nitrogen closed-loop delivery system.。

Nitrogen closed-loop delivery system

As you can see from the live video.hyde at the start of the operation,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.。

Nitrogen closed-loop delivery systemis a technology that uses the energy of airflow to transport granular materials along the direction of airflow in a closed pipeline.，features include Economic and environmental protection, Large conveying capacity, No secondary pollution, Flexible pipeline layout and Reliable equipment，is a Nitrogen closed-loop delivery system。