What is a Automatic negative pressure conveying? Introduction to the principle of Powder pneumatic conveying structure
Automatic negative pressure conveyingis a kind of material conveying equipment which uses air flow energy to convey granular materials in a closed pipeline.,the main structure includes control system, Conveying pipeline system, delivery system, Air source system and control system,This productThe structural design is more advanced and reasonable.,widely used inlogistics,cast,machine building,chemical industry,transportation and other industries,Widely used in Mixing and classification, cut down on energy consumption, material handling, Long-distance and multipoint transportation and Bulk material transportation,it has the functions of Environmental protection and pollution-free, Automatic control, Physical processing assistance, material handling and Explosion-proof involves。
1、Brief introduction of Automatic negative pressure conveying
Automatic negative pressure conveyingis a concrete application of fluidization technology to transport granular materials along the direction of airflow in a closed pipeline by using the energy of airflow.,the advantage is It can be sent from several points to one place in a centralized way, or from one place to several points in a decentralized way for long-distance operation.、The conveying system is closed.,It can prevent the material from spreading, with high quality, complete sealing and pollution-free transportation.、In the process of conveying, various technological operations can be carried out at the same time, such as smash.、Materials are transported in a closed pipeline.,Reduce the diffusion of its dust in the air, fully sealed and pollution-free transportation.、Remote operation can be carried out from several points to one place or from one place to several points.,it has the characteristics of Reliable equipment, Fast conveying speed, Various processes, High production efficiency and The failure rate is low,it is an ideal choice for customers to buy Automatic negative pressure conveying。
Automatic negative pressure conveying
2、Automatic negative pressure conveying structure
The Automatic negative pressure conveying has the following structure
- Feeding device
- dust pelletizing system
- Feeding device
- Conveying pipeline system
- Air source 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.
Dust removal system is very important for the environmental protection performance of Automatic negative pressure 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.
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.
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.
The air source device is the power core of the Automatic negative pressure 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.
Automatic negative pressure conveying
3、Automatic negative pressure conveying application
Automatic negative pressure conveyings have the following purposes.
- Environmental protection and cleaner production
- material handling
- cut down on energy consumption
- Mixing and classification
- Dust removal and purification
The Automatic negative pressure conveying 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.
Automatic negative pressure conveying 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.
Although the power consumption of the Automatic negative pressure conveying is relatively large, the energy consumption can be reduced by optimizing the system design and selecting efficient equipment, so as to achieve the goal of energy saving and consumption reduction.
In the process of conveying, the Automatic negative pressure conveying system can cooperate with other equipment to realize the mixing and grading operation of materials, and improve the production efficiency and product quality.
The Automatic negative pressure conveying 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.
Automatic negative pressure conveying
4、Automatic negative pressure conveying use
The purpose of Automatic negative pressure conveying is introduced as follows:
- Multi-point transportation
- Adapt to complex environment
- save energy and cut emissions
- save energy and cut emissions
- material handling
The Automatic negative pressure conveying system can be flexibly configured to realize transportation from multiple centralized points to one centralized point, or from one centralized point to multiple centralized points, so as to meet the complex production layout requirements.
The Automatic negative pressure conveying 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 Automatic negative pressure conveying pipes can be flexibly arranged according to the actual situation of the production site, which makes the configuration of factory equipment more reasonable.
Although the Automatic negative pressure conveying 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.
Although the Automatic negative pressure conveying 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.
Automatic negative pressure conveying 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.
Automatic negative pressure conveying
5、Automatic negative pressure conveying function
Automatic negative pressure conveyingmultifunctional, with functions such as Closed conveying, Environmental protection and pollution-free, Automatic control, Closed conveying and material handling,High conveying speed, good conveying quality and high conveying efficiency.,meet the needs of material transportation、In the process of transportation, various technological operations can be carried out at the same time, such as physical and chemical processes such as mix.、Remote operation can be carried out from several points to one place in a centralized way or from one place to several points in a decentralized way.、The whole conveying process is sealed.,Less dust flying, meeting the requirements of environmental protection, fully sealed and pollution-free transportation.、PLC intelligent control, high degree of automation and simple operation.,at 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.,it can be used in environmental protection, cast, chemical industry, heat-engine plant, pharmaceutical factory and other industries,the product looks beautiful.。
Automatic negative pressure conveying
6、How much is the Automatic negative pressure conveying?
The Automatic negative pressure conveying price is introduced as follows:
- cost of production
- select a qualified person
- Company size
- product function
- technology content
The manufacturer has a fixed raw material supplier, so that the raw material price given by the raw material supplier to the manufacturer will be lower, the raw material cost invested by the manufacturer will be reduced, and the price of the Automatic negative pressure conveying will also be reduced.
The higher the cost of materials, the higher the price will be. In the process of purchasing, customers need to make a detailed understanding of the materials selected for manufacturing products.
hyde's scale and strength are relatively strong, the technology and technology of products produced by manufacturers are relatively advanced, and there is less waste of resources in the process of manufacturing, and the price of products will be relatively low.
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.
High-tech products need more advanced technology to support them, so products with higher performance will also lead to a general increase in their prices, and vice versa.
Automatic negative pressure conveying
Automatic negative pressure conveyingis a Automatic negative pressure conveying,features include System modularization, Avoid material pollution, Long conveying distance, energy saving and environmental protection and The conveying speed is faster。
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