dense phase pneumatic conveying detailed introduction

dense phase pneumatic conveyingis a kind of material conveying equipment which uses air flow energy to convey granular materials in a closed pipeline.。The following is to introduce the dense phase pneumatic conveying:

1、Brief introduction of dense phase pneumatic conveying

dense phase pneumatic conveyingis a material conveying system that combines jet technology and fluidization technology.，the advantage is 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 dry.、Multi-point feeding and multi-point discharging can be realized, and remote operation can be realized.、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.、The material is completely closed in the whole conveying process.，It can prevent the transported materials from being affected with damp, soiled or mixed with foreign matters, and it is completely sealed and pollution-free to transport.，it has the functions of Environmental protection and pollution-free, material handling, Automatic control, Closed conveying and Explosion-proof involves，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.，The price is relatively low.，reliable quality。

dense phase pneumatic conveying

2、dense phase pneumatic conveying characteristics

dense phase pneumatic conveyingIt is convenient to realize mechanization,Economic and environmental protection,High production efficiency,High productivity,Strong adaptability，is a kind of material conveying equipment which combines jet technology and fluidization technology.。

dense phase pneumatic conveying

3、dense phase pneumatic conveying function

dense phase pneumatic conveyingmultifunctional, with functions such as Environmental protection and pollution-free, Automatic control, material handling, Closed conveying and Physical processing assistance，the advantage is 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.、The operation mode is flexible and changeable, and it can run continuously or regularly.，meet the needs of material transportation、Intermittent or continuous conveying, multi-point feeding and multi-point discharging, convenient and flexible, wide selection range, and long-distance operation.、Materials are transported in a closed pipeline.，Less affected by climatic and environmental conditions, fully sealed and pollution-free transportation.、In the process of conveying, various technological operations can be carried out at the same time, such as mix.，the main structure includes Bunker system, Air source system, Conveying pipeline system, dust pelletizing system, Air source system and so on，it is widely used in build a ship, building material, chemical plant, building materials and plastic，customizable。

dense phase pneumatic conveying

4、dense phase pneumatic conveying structure

The dense phase pneumatic conveying structure is introduced as follows:

1. Air source device

The air source device is the power core of the dense phase pneumatic conveying 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. 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.

4. Air source device

The air source device is the power core of the dense phase pneumatic conveying 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.

5. dust pelletizing system

Dust removal system is very important for the environmental protection performance of dense phase 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.

dense phase pneumatic conveying

5、dense phase pneumatic conveying advantage

The advantages of dense phase pneumatic conveying are as follows:

1. Small floor space

Compared with the traditional mechanical conveying mode, the dense phase pneumatic conveying system can save a lot of mechanical equipment and conveying pipes, thus saving a lot of space.

2. High degree of automation

dense phase pneumatic conveyings can realize the automation of transportation process through program control and automation technology. In the whole transportation process, there is no need for manual intervention, and the degree of automation is very high.

3. Multi-point to multi-point transportation

The dense phase pneumatic conveying system can realize multi-point to multi-point transportation, meet the needs of different production lines and improve the production flexibility.

4. Easy to maintain

The dense phase 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.

5. be of simple 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.

dense phase pneumatic conveying

6、Company selection

Choosing a suitable dense phase pneumatic conveying manufacturer requires comprehensive consideration of many aspects. First of all, we should examine the strength of manufacturers, including production capacity, R&D team and industry experience. Strong manufacturers can better ensure product supply and innovation ability. Secondly, product quality is the key, and it is evaluated by product certification, material selection and manufacturing process to ensure the durability of products. Product performance can not be ignored, so we should choose manufacturers with matching technical parameters, rich types and customized services according to actual needs. After-sales service is equally important. Professional and timely service team, perfect after-sales content and extensive service network can make users worry about nothing. In addition, market reputation is also an important reference. We can understand the reputation and status of manufacturers through customer evaluation, industry reputation and award-winning honor. Finally, it is necessary to analyze the price and cost performance, and on the premise of ensuring the quality and performance, choose a manufacturer with reasonable price and high cost performance, so as to purchase dense phase pneumatic conveying products that meet the demand and have good cost performance.。

hyde

dense phase pneumatic conveyingis a concrete application of fluidization technology to transport granular materials along the direction of airflow in a closed pipeline by using the energy of airflow.，it is mainly composed of control system, Bunker system, delivery system, control system and dust pelletizing system，The materials concentrated from several points can be sent to one place or sent to scattered points from one place.、Flexible pipeline layout, closed pipeline can be adjusted according to production conditions, which is relatively flexible.，meet the needs of material transportation、In the conveying process, various technological operations can be carried out at the same time.、Can be charged at one place, and then discharged at multiple places, and realize remote operation.、The materials are completely sealed during transportation.，It can prevent the material from spreading, with high quality, complete sealing and pollution-free transportation.。