Pneumatic conveying in paper mills detailed introduction

Pneumatic conveying in paper millsis to transport granular materials along the direction of airflow in a closed pipeline by using the energy of airflow.。The following is to introduce the Pneumatic conveying in paper mills:

1、Brief introduction of Pneumatic conveying in paper mills

Pneumatic conveying in paper millsis a technology that uses compressed air or aerodynamic force to transport materials from one point to another.，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.，the advantage is Fully enclosed transportation system, materials are transported in closed pipes.，Effectively prevent materials from absorbing moisture, fouling or mixing with other impurities during transportation, and fully seal and transport without pollution.、PLC intelligent control, high degree of automation and simple operation.、In the process of conveying, various technological operations can be carried out at the same time, such as mix.、The material is completely closed in the whole conveying process.，Reduce the diffusion of its dust in the air, fully sealed and pollution-free transportation.、Intermittent or continuous conveying, multi-point feeding and multi-point discharging, convenient and flexible, wide selection range, and long-distance operation.，Simple structure and advanced technology.，generally, it is composed of control system, Air source system, dust pelletizing system, Bunker system, delivery system and other major components，multifunctional, with functions such as Automatic control, Closed conveying, Physical processing assistance, Closed conveying and Environmental protection and pollution-free。

Pneumatic conveying in paper mills

2、Introduction of Pneumatic conveying in paper mills characteristics

Pneumatic conveying in paper millsfeatures include Reliable equipment, High productivity, Can carry out long-distance dispersion transportation., Reduce material loss and The conveying speed is faster，the advantage is The whole conveying process is sealed.，No dust leakage, environmental protection and pollution-free, fully sealed and pollution-free transportation.、Multi-point feeding and multi-point discharging can be realized, and remote operation can be realized.、In the process of conveying, various technological operations can be carried out at the same time, such as smash.、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、Closed pipeline transportation，It can prevent the material from spreading, with high quality, complete sealing and pollution-free transportation.，the product looks beautiful.，the principle is simple.The material and air flow form a gas-solid two-phase flow to realize continuous and stable material transportation.，can be customized according to user's needs.。

Pneumatic conveying in paper mills

3、Pneumatic conveying in paper mills HD picture real shot

The following pictures can be used for reference by new and old customers.。

Pneumatic conveying in paper mills

Note: All the pictures in this article were taken by hyde manufacturer.。

4、Pneumatic conveying in paper mills application

Pneumatic conveying in paper millss have the following purposes.

1. Heating, cooling and drying

Heating, cooling or drying equipment can be installed in the Pneumatic conveying in paper mills pipeline to carry out necessary treatment of materials to meet the specific requirements in the production process.

2. Process assistance

In some production processes, Pneumatic conveying in paper millss are not only used for conveying materials, but also as part of the process. For example, in the chemical and pharmaceutical industries, the Pneumatic conveying in paper mills 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.

3. Dust removal and purification

The Pneumatic conveying in paper mills 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. material handling

Pneumatic conveying in paper mills 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.

5. Long distance transportation

The Pneumatic conveying in paper mills system can realize long-distance material transportation and meet the demand of long-distance material transfer. This is especially important for some large factories or cross-regional material transportation.

Pneumatic conveying in paper mills

5、Pneumatic conveying in paper mills structure

The Pneumatic conveying in paper mills structure is introduced as follows:

1. dust pelletizing system

Dust removal system is very important for the environmental protection performance of Pneumatic conveying in paper mills 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. 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. Air source device

The air source device is the power core of the Pneumatic conveying in paper mills 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.

4. 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.

5. control system

The control system is the "brain" of the Pneumatic conveying in paper mills 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.

Pneumatic conveying in paper mills

Pneumatic conveying in paper millsit has the functions of Explosion-proof involves, Automatic control, material handling, Physical processing assistance and Explosion-proof involves，is a technical integrated material conveying system that uses air (or gas) flow as conveying power to convey bulk solid materials in pipelines.，is a common Pneumatic conveying in paper mills。