Introduction to Positive and negative pressure mixed conveying, Pneumatic conveying equipment specifications, model parameters

Positive and negative pressure mixed conveyingis a conveying technology that uses the energy of airflow to convey granular materials along the airflow direction in a closed pipeline.，is a Positive and negative pressure mixed conveying，It is mostly used in Dust removal and essence, Bulk material transportation, Mixing and classification, Heating, cooling and drying, Reduce pollution, material handling and so on，it has the functions of Automatic control, Environmental protection and pollution-free, Explosion-proof involves, Closed conveying and material handling，is a Positive and negative pressure mixed conveying newly developed by hyde powder。The following is to introduce the Positive and negative pressure mixed conveying:

1、Brief introduction of Positive and negative pressure mixed conveying

Positive and negative pressure mixed conveyingis a technology that uses the energy of airflow to transport granular materials along the airflow direction in a closed pipeline.，The operation mode is flexible and changeable, and it can run continuously or regularly.、The whole conveying process is sealed.，Can effectively prevent moisture and sundries from polluting materials, fully sealed and pollution-free transportation.、The materials concentrated from several points can be sent to one place or sent to scattered points from one place.、In the process of transportation, various technological operations can be carried out at the same time, such as physical and chemical processes such as cool.、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。

Positive and negative pressure mixed conveying

2、Introduction of Positive and negative pressure mixed conveying characteristics

Positive and negative pressure mixed conveyingconvenient to use,automation,High system reliability,Simple operation,Avoid material pollution，the advantage is Not only can the materials from multiple feeding points be transported to the unloading point in turn, but also the materials from multiple feeding points can be transported to the unloading point at the same time, and remote operation can be realized.、Can realize the transportation of materials in a closed pipeline.，Less dust flying, meeting the requirements of environmental protection, 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 operation mode is flexible and changeable, and it can run continuously or regularly.、In the conveying process, various technological operations can be carried out at the same time.。

Positive and negative pressure mixed conveying

3、Positive and negative pressure mixed conveying structure

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

1. Air source device

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

3. dust pelletizing system

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

4. control system

The control system is the "brain" of the Positive and negative pressure mixed conveying 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. Air source device

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

Positive and negative pressure mixed conveying

4、Advantages of Positive and negative pressure mixed conveying principle

Positive and negative pressure mixed conveyingat runtime,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.，the main structure includes Conveying pipeline system, delivery system, Air source system, dust pelletizing system, Conveying pipeline system and so on，the product looks atmospheric.，multifunctional, with functions such as Physical processing assistance, material handling, Environmental protection and pollution-free, Explosion-proof involves and Automatic control，widely used inmachine building,building material,transportation,logistics,heat-engine plant and other industries。

Positive and negative pressure mixed conveying

5、Functional advantages of Positive and negative pressure mixed conveying

Positive and negative pressure mixed conveyings have the following advantages.

1. Strong flexibility

The conveying pipeline can be flexibly configured according to the actual layout of the factory, which makes the process configuration of the factory equipment more reasonable, optimizes the production process and improves the labor productivity.

2. versatility

While conveying materials, the Positive and negative pressure mixed conveying 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.

3. Multi-point to multi-point transportation

The Positive and negative pressure mixed conveying system can realize multi-point to multi-point transportation, meet the needs of different production lines and improve the production flexibility.

4. be simple in structure

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.

5. Convenient maintenance and easy automation.

The Positive and negative pressure mixed conveying device has the advantages of simple structure, few moving parts, convenient maintenance and reduced maintenance cost. At the same time, the equipment occupies a small area and can make full use of space.

Positive and negative pressure mixed conveying

6、Positive and negative pressure mixed conveying price

The Positive and negative pressure mixed conveying price is introduced as follows:

1. Brand strength

At present, there are various brands of Positive and negative pressure mixed conveying in jinan, Shandong province. The performance, quality and after-sales of products under different brands are different, and the prices of Positive and negative pressure mixed conveying are different.

2. After-sales service level

Service factors always affect the sales price of products, and high-quality service will make customers have greater satisfaction and recognition. The service factors mainly include pre-sales service, in-sales service and after-sales service. For each stage of service, our company takes the price factor into account and makes a reasonable judgment between service and price, so that the Positive and negative pressure mixed conveying price and service can meet the actual needs of customers.

3. market

The amount of customers' demand for Positive and negative pressure mixed conveying in the market also has a great influence on the price. When there are many customers purchasing this product in the market and the supply quantity of manufacturers is small, the Positive and negative pressure mixed conveying price will be very high. On the contrary, when fewer customers purchase this product, there will be a phenomenon of oversupply, and the price of Positive and negative pressure mixed conveying will naturally be reduced.

4. geographical position

hyde has a geographical advantage, where the transportation is developed, the product transportation cost is low, and the price and consumption level are also low, which provides a good sales environment for Positive and negative pressure mixed conveying.

5. product function

The more functions a product has, the higher its manufacturing cost, so that the product can be used by customers as much as possible, which can create more useful value for customers, so the price will be higher.

Positive and negative pressure mixed conveying

Positive and negative pressure mixed conveyingfeatures include Can carry out long-distance dispersion transportation., System modularization, Long conveying distance, Easy maintenance and versatility，The structure is novel, special, advanced, reasonable and scientific.，it is mainly composed of dust pelletizing system, Conveying pipeline system, control system, dust pelletizing system and Bunker system，Widely used inProcess assistance,Bulk material transportation,Multi-point transportation,Heating, cooling and drying,Long distance transportation and so on。