Introduction to Sand and gravel pneumatic conveying equipment, advantages, characteristics and principles of Material conveying

Sand and gravel pneumatic conveying equipmentis a material conveying system that uses the pressure of gas to convey powder materials.，usually used in chemical industry, chemical plant, environmental protection, medicine, machine building and other fields，features include High conveying efficiency, High degree of automation, Stable operation, Easy to use and Convenient maintenance，is a Sand and gravel pneumatic conveying equipment newly developed by hyde。

1、Brief introduction of Sand and gravel pneumatic conveying equipment

Sand and gravel pneumatic conveying equipmentIt uses the energy of airflow to transport powder materials along the airflow direction in a closed pipeline.，The structural design is more advanced and reasonable.，the main structure includes control system, Conveying pipeline system, delivery system, control system, dust pelletizing system and so on，the product looks atmospheric.。

Sand and gravel pneumatic conveying equipment

2、Sand and gravel pneumatic conveying equipment use

The purpose of Sand and gravel pneumatic conveying equipment is introduced as follows:

1. material handling

Sand and gravel pneumatic conveying equipment system is widely used in conveying all kinds of powdery, granular and small block materials. These materials include, but are not limited to, cement, fly ash, grain, plastic particles, ore, pulverized coal, pharmaceutical powder, etc. Through the pipeline system, these materials can be efficiently and continuously transported from one place to another, greatly reducing the complexity and cost of manual handling and mechanical transportation.

2. Bulk material transportation

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

3. Dust removal and purification

The Sand and gravel pneumatic conveying equipment system is usually equipped with a dust collector to collect and treat the dust generated in the transportation process to keep the production environment clean and hygienic.

4. save energy and cut emissions

Although the Sand and gravel pneumatic conveying equipment 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. Environmental protection and cleaner production

The Sand and gravel pneumatic conveying equipment process is carried out in a closed pipeline, which effectively prevents dust from flying and leaking, thus reducing environmental pollution and harm to employees' health. This is especially important for industries that need to maintain high cleanliness or dust-free environment.

Sand and gravel pneumatic conveying equipment

3、Sand and gravel pneumatic conveying equipment work site real shot

The following pictures can be used for reference by new and old customers.。

Sand and gravel pneumatic conveying equipment

Note: All the pictures in this article were taken by hyde powder manufacturer.。

4、Sand and gravel pneumatic conveying equipment structure

The Sand and gravel pneumatic conveying equipment structure is introduced as follows:

1. Air source device

The air source device is the power core of the Sand and gravel 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. dust pelletizing system

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

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. 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.

5. 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.

Sand and gravel pneumatic conveying equipment

5、Structural advantages of Sand and gravel pneumatic conveying equipment

The Sand and gravel pneumatic conveying equipment has the following structure

1. control system

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

2. Air source device

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

3. 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.

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. 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.

Sand and gravel pneumatic conveying equipment

6、Sand and gravel pneumatic conveying equipment application

Sand and gravel pneumatic conveying equipments have the following purposes.

1. Reduce pollution

The Sand and gravel pneumatic conveying equipment system carries out material transportation in a fully enclosed state, which effectively reduces the environmental pollution caused by dust flying and material leakage.

2. Long distance transportation

The Sand and gravel pneumatic conveying equipment system can realize long-distance material transportation and meet the demand of long-distance material transfer. This is especially important for some large factories or cross-regional material transportation.

3. Mixing and classification

In the process of conveying, the Sand and gravel 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.

4. Adapt to complex environment

The Sand and gravel 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 Sand and gravel 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.

5. Heating, cooling and drying

Heating, cooling or drying equipment can be installed in the Sand and gravel pneumatic conveying equipment pipeline to carry out necessary treatment of materials to meet the specific requirements in the production process.

Sand and gravel pneumatic conveying equipment

Sand and gravel pneumatic conveying equipmentStructure consists of Conveying pipeline system, Bunker system, Air source system, delivery system, Air source system and so on，multifunctional, with functions such as Explosion-proof involves, material handling, Explosion-proof involves, Closed conveying and Environmental protection and pollution-free。