Introduction to Positive and negative pressure mixed pneumatic conveying equipment and Material conveying advantages and features

Positive and negative pressure mixed pneumatic conveying equipmentis a kind of material conveying system which uses airflow as power to convey materials through pipeline system.，it is an ideal choice for customers to buy Positive and negative pressure mixed pneumatic conveying equipment。

1、Brief introduction of Positive and negative pressure mixed pneumatic conveying equipment

Positive and negative pressure mixed pneumatic conveying equipmentit uses the kinetic energy and pressure energy of air flow to transport materials from the starting point to the destination pipeline.，is a popular Positive and negative pressure mixed pneumatic conveying equipment，The overall structural design is relatively simple，structure mainly includes: dust pelletizing system, delivery system, Bunker system, control system, Air source system and so on，Cheap and high quality。

Positive and negative pressure mixed pneumatic conveying equipment

2、Positive and negative pressure mixed pneumatic conveying equipment structure composition

The Positive and negative pressure mixed pneumatic conveying equipment structure is introduced as follows:

1. Air source device

The air source device is the power core of the Positive and negative pressure mixed 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.

2. control system

The control system is the "brain" of the Positive and negative pressure mixed 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. 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. 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.

5. dust pelletizing system

Dust removal system is very important for the environmental protection performance of Positive and negative pressure mixed pneumatic conveying equipment 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.

Positive and negative pressure mixed pneumatic conveying equipment

3、Positive and negative pressure mixed pneumatic conveying equipment function

Positive and negative pressure mixed pneumatic conveying equipmentmultifunctional, with functions such as Explosion-proof involves, Physical processing assistance, Explosion-proof involves, Environmental protection and pollution-free and Closed conveying，in the course of work,It mainly uses the energy of airflow to transport granular materials along the airflow direction in a closed pipeline. It generates air flow with a certain pressure and speed by compressing air or other gases, and suspends materials in the air flow or forms a group to transport along the pipeline.，Widely used incut down on energy consumption,Heating, cooling and drying,Bulk material transportation,Dust removal and essence,Reduce pollution and so on，it has the structure of control system, Bunker system, delivery system, Conveying pipeline system and dust pelletizing system，can be customized according to user's needs.。

Positive and negative pressure mixed pneumatic conveying equipment

4、Advantages of Positive and negative pressure mixed pneumatic conveying equipment principle

Positive and negative pressure mixed pneumatic conveying equipmentat 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 structural design is more advanced and reasonable.，it is usually composed of Air source system, delivery system, dust pelletizing system, Conveying pipeline system and Bunker system，features include Quantitative transportation, Easy to realize automation, Convenient operation and management, Flexible pipeline layout and Various processes。

Positive and negative pressure mixed pneumatic conveying equipment

5、Positive and negative pressure mixed pneumatic conveying equipment application

Positive and negative pressure mixed pneumatic conveying equipments have the following purposes.

1. Process assistance

In some production processes, Positive and negative pressure mixed pneumatic conveying equipments are not only used for conveying materials, but also as part of the process. For example, in the chemical and pharmaceutical industries, the Positive and negative pressure mixed pneumatic conveying equipment 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.

2. Bulk material transportation

The Positive and negative pressure mixed pneumatic conveying equipment is especially suitable for conveying powdery, granular and flowable bulk materials. These materials include, but are not limited to, cement, fly ash, grain, plastic particles, pharmaceutical powder, etc. Through the Positive and negative pressure mixed pneumatic conveying equipment, these materials can be efficiently transferred between different production links or equipment.

3. Long-distance and multipoint transportation

The Positive and negative pressure mixed pneumatic conveying equipment system can realize long-distance material transportation and meet the demand of long-distance material transfer. At the same time, it can also realize multi-point transportation, that is, materials are collected from multiple locations and transported to a centralized point, or materials are dispersed from a centralized point to multiple locations. This flexibility makes Positive and negative pressure mixed pneumatic conveying equipments have important application value in large factories and cross-regional material transportation.

4. Mixing and classification

In the process of conveying, the Positive and negative pressure mixed pneumatic conveying equipment system can cooperate with other equipment to realize the mixing and grading operation of materials, and improve the production efficiency and product quality.

5. Adapt to complex environment

The Positive and negative pressure mixed pneumatic conveying equipment 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 Positive and negative pressure mixed pneumatic conveying equipment pipes can be flexibly arranged according to the actual situation of the production site, which makes the configuration of factory equipment more reasonable.

Positive and negative pressure mixed pneumatic conveying equipment

6、hyde's strength

The company has many years of Positive and negative pressure mixed pneumatic conveying equipment manufacturing experience, large scale and strong strength.。

hyde powder

Positive and negative pressure mixed pneumatic conveying equipmentis a popular Positive and negative pressure mixed pneumatic conveying equipment，multifunctional, with functions such as Automatic control, material handling, Physical processing assistance, Automatic control and Environmental protection and pollution-free。