What is a Negative pressure vacuum pneumatic conveying equipment? Powder pneumatic conveying specifications, models, and parameters

Negative pressure vacuum pneumatic conveying equipmentalso known as airflow transportation, is a way to transport granular materials along the airflow direction in a closed pipeline by using the energy of airflow.，is a kind of high quality and low price Negative pressure vacuum pneumatic conveying equipment，the main features are Easy to use, Operation safety, energy saving and environmental protection, System modularization and Strong adaptability。The following is to introduce the Negative pressure vacuum pneumatic conveying equipment:

1、Brief introduction of Negative pressure vacuum pneumatic conveying equipment

Negative pressure vacuum pneumatic conveying equipmentis a comprehensive technology, which involves fluid mechanics, material science, automation technology, manufacturing technology and other fields.，it has been widely used in cast, build a ship, power, heat-engine plant, machine building and other industries，the main structure includes delivery system, Air source system, control system, Bunker system, dust pelletizing system and so on，it is widely used inchemical industry,pharmaceutical factory,building materials,grain processing,chemical industry and other industries，is a common Negative pressure vacuum pneumatic conveying equipment。

Negative pressure vacuum pneumatic conveying equipment

2、Negative pressure vacuum pneumatic conveying equipment function

Negative pressure vacuum pneumatic conveying equipmentit has the functions of Explosion-proof involves, material handling, Closed conveying, Physical processing assistance and Explosion-proof involves，is a technology that uses the energy of air flow to continuously convey powdery and granular materials.，is a popular Negative pressure vacuum pneumatic conveying equipment，the advantage is Flexible pipeline layout, closed pipeline can be adjusted according to production conditions, which is relatively flexible.、Can realize the transportation of materials in a closed pipeline.，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 transportation, various technological operations can be carried out at the same time, such as physical and chemical processes such as grade.、The operation mode is flexible and changeable, and it can run continuously or regularly.，meet the needs of material transportation、It is easy to realize the transportation engineering goal of multi-point feeding and multi-point discharging, and realize long-distance operation.，features include convenient to use, Convenient for material transportation and recovery., Simple system, omniseal and Safe and reliable。

Negative pressure vacuum pneumatic conveying equipment

3、Working principle of Negative pressure vacuum pneumatic conveying equipment

Negative pressure vacuum pneumatic conveying equipmentat runtime,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.，multifunctional, with functions such as Physical processing assistance, Environmental protection and pollution-free, Automatic control, Closed conveying and material handling，reliable quality，The price is low and affordable。

Negative pressure vacuum pneumatic conveying equipment

4、Negative pressure vacuum pneumatic conveying equipment characteristics

Negative pressure vacuum pneumatic conveying equipmentHigh productivity,Economic and environmental protection,Flexible transmission line,versatility,Various processes，usually used in metallurgy, cast, logistics, building material, transportation and other fields，Mainly used forLong-distance and multipoint transportation,Bulk material transportation,Process assistance,Reduce pollution andEnvironmental protection and cleaner production，at runtime,Mainly using the dynamic pressure and static pressure of air, the material particles are suspended in the airflow or transported in groups along the pipeline.，the product looks beautiful.。

Negative pressure vacuum pneumatic conveying equipment

5、Structural characteristics of Negative pressure vacuum pneumatic conveying equipment

The Negative pressure vacuum pneumatic conveying equipment structure is introduced as follows:

1. 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.

2. control system

The control system is the "brain" of the Negative pressure vacuum pneumatic conveying equipment 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. Air source device

The air source device is the power core of the Negative pressure vacuum pneumatic conveying equipment 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. control system

The control system is the "brain" of the Negative pressure vacuum pneumatic conveying equipment 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.

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.

Negative pressure vacuum pneumatic conveying equipment

6、Company discount

Negative pressure vacuum pneumatic conveying equipment is a new type of Powder pneumatic conveying introduced by Shandong Haide Fenti Engineering Co., Ltd. manufacturer, which has a wide range of applications, complete structural design and high working efficiency. It is an ideal equipment for heat-engine plant and other industries. Now consult Negative pressure vacuum pneumatic conveying equipment, you can enjoy the discount, and there are many activities for you, such as full reduction and full reduction。

hyde powder

Negative pressure vacuum pneumatic conveying equipmentat the start of the operation,It mainly uses the energy of airflow to transport granular materials along the airflow direction in a closed pipeline.，is a technology that uses the energy of airflow to transport granular materials along the direction of airflow in a closed pipeline.，is a popular Negative pressure vacuum pneumatic conveying equipment。