Introduction to Sand and gravel transportation and pneumatic conveying working principle

Sand and gravel transportationis a material conveying system which uses the energy of airflow to convey granular materials in a closed pipeline.，the main features are Simple system, Can carry out long-distance dispersion transportation., Centralized transportation, Can make full use of space and Easy to use。The following is to introduce the Sand and gravel transportation:

1、Brief introduction of Sand and gravel transportation

Sand and gravel transportationis a conveying technology that uses the energy of airflow to convey granular materials along the airflow direction in a closed pipeline.，is a kind of high quality and low price Sand and gravel transportation，the principle is simple.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.，It has a wide range of uses, and is often used incut down on energy consumption,Multi-point transportation,Process assistance,Process assistance,Bulk material transportation and so on，can be customized according to user's needs.。

Sand and gravel transportation

2、Sand and gravel transportation application

The purpose of Sand and gravel transportation is introduced as follows:

1. Long-distance and multipoint transportation

The Sand and gravel transportation 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 Sand and gravel transportations have important application value in large factories and cross-regional material transportation.

2. Adapt to complex environment

The Sand and gravel transportation 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 Sand and gravel transportation pipes can be flexibly arranged according to the actual situation of the production site, which makes the configuration of factory equipment more reasonable.

3. Bulk material transportation

The Sand and gravel transportation 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 Sand and gravel transportation, these materials can be efficiently transferred between different production links or equipment.

4. save energy and cut emissions

Although the Sand and gravel transportation system itself needs to consume some energy, compared with other transportation modes, it usually has higher transportation efficiency and lower maintenance cost. In addition, by optimizing the system design and adopting advanced energy-saving technology, energy consumption can be further reduced and the goal of energy saving and emission reduction can be achieved.

5. Process assistance

In some production processes, Sand and gravel transportations are not only used for conveying materials, but also as part of the process. For example, in the chemical and pharmaceutical industries, the Sand and gravel transportation 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.

Sand and gravel transportation

3、Sand and gravel transportation structure

The Sand and gravel transportation has the following structure

1. 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.

2. control system

The control system is the "brain" of the Sand and gravel transportation 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. dust pelletizing system

Dust removal system is very important for the environmental protection performance of Sand and gravel transportation 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. 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. Air source device

The air source device is the power core of the Sand and gravel transportation 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.

Sand and gravel transportation

4、Introduction of Sand and gravel transportation characteristics

Sand and gravel transportationStable operation,High productivity,Convenient maintenance,Save manpower,Convenient operation and management，usually used in medicine, chemical plant, grain processing, pharmaceutical factory, plastic and other fields，the main structure includes delivery system, delivery system, dust pelletizing system, Conveying pipeline system and Bunker system，Sand and gravel transportationThe overall structural design is simple and novel.，mainly based on aerodynamic force, granular materials are transported along the airflow direction in a closed pipeline by using the energy of airflow.，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.，meet the needs of material transportation、Not only can materials be transported from multiple feed points to the discharge point in turn, but also materials can be transported from multiple feed points to the discharge point at the same time.、In the process of conveying, various technological operations can be carried out at the same time, such as dust.、The materials concentrated from several points can be sent to one place or sent to scattered points from one place.、The whole conveying process is sealed.，Effectively prevent materials from absorbing moisture, fouling or mixing with other impurities during transportation, and fully seal and transport without pollution.。

Sand and gravel transportation

5、How much is the Sand and gravel transportation?

The Sand and gravel transportation price is introduced as follows:

1. Overall configuration

Configuration refers to the hardware composition of the product, which mainly includes material selection, parts selection, etc. The higher the overall configuration of the product, the higher the price of the Sand and gravel transportation, which is beyond doubt. hyde powder makes every product with great care in the attitude of being highly responsible to customers, so the price of hyde Sand and gravel transportation is reasonable for products with the same configuration.

2. region

Geographical location also has a certain influence on the formulation of price, because there is a close relationship between geographical location and transportation cost. Generally, the price of places with superior geographical location will be more fair, which is lower than that of those remote cities. hyde powder address:jinan, where the traffic is very developed and convenient, provides a series of conveniences for the distribution of products to a great extent.

3. quality

The service life of products with excellent quality will be longer, and at the same time, such products are very high in science and technology, which will create higher benefits for customers and make the price generally high, which is the main reason for the high price.

4. Company size

Our factory has mature and perfect production technology, advanced and intelligent processing technology, abundant labor resources and low investment. Coupled with the influence of special geographical location, our company has invested much less in manpower, material resources and financial resources than other manufacturers.

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.

Sand and gravel transportation

6、Company discount

Sand and gravel transportation is a new type of 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 power and other industries. Now consult hydeSand and gravel transportation, you can enjoy the discount, and there are many activities for you, such as full reduction and full reduction。

hyde powder

Sand and gravel transportationThe structural design is more advanced and reasonable.，it has the structure of control system, Air source system, Bunker system, Conveying pipeline system and dust pelletizing system，the product looks beautiful.，The materials are completely sealed during transportation.，Less dust flying, meeting the requirements of environmental protection, fully sealed and pollution-free transportation.、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.、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.、Flexible pipeline layout, closed pipeline can be adjusted according to production conditions, which is relatively flexible.，meet the needs of material transportation、Can realize the transportation of materials in a closed pipeline.，Not affected by environment, climate and other conditions, fully sealed and pollution-free transportation.。