Page 13 _ Industry News _ Shandong Juheng Environmental Protection Technology Co., Ltd

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气力输送局部压力损失的原因有那些

What are the reasons for local pressure loss in pneumatic conveying

One problem in pneumatic conveying is local pressure loss. Next, let the experts from Shandong Juheng Environmental Protection Equipment Co., Ltd. take you to understand the reasons for local pressure loss in pneumatic conveying. Overcoming local resistance will result in energy loss, which can be understood as local pressure loss. Therefore, if we know the cause of local resistance, we will know the cause of local pressure loss. In some pneumatic conveying devices, such as

气力输送系统的输送方式

The conveying method of pneumatic conveying system

In the process of using pneumatic conveying, gas is used as a carrier to transport materials to the desired destination through airflow, where the shape of the materials changes with the airflow. When the conveying wind speed is high, the material is evenly suspended and transported through airflow; As the flow rate decreases, materials begin to aggregate and are transported in the form of sand dunes within the pipeline; When the airflow velocity decreases again, the pipeline is blocked by the cross-section of the material, forming an unstable plug shape; At this moment, the material

气力输送中管道堵塞的原因有那些

What are the reasons for pipeline blockage in pneumatic conveying

If there are problems in the design of pipelines and the selection of fans, it is easy to cause blockages in pneumatic conveying. So it is recommended that everyone choose a reputable manufacturer to purchase and design pneumatic conveying solutions. How is blockage formed? There are many reasons for blockage in pneumatic conveying pipelines, including preliminary design layout, insufficient analysis of material properties, quality problems in pipelines, and changes in gas source parameters. Below are five modules that will provide a detailed understanding of pneumatic conveying systems

气力输送系统安装事项

Installation matters for pneumatic conveying system

In pneumatic conveying, there is another important link, which is the installation of the pneumatic conveying system. If the installation is not good enough, even the best equipment cannot achieve the best state. Therefore, the installation of the conveying system is particularly important. Therefore, Shandong Juheng Environmental Protection Equipment Co., Ltd. has listed several precautions for the installation of the pneumatic conveying system: the installation of the pneumatic conveying system can be roughly divided into three parts: 1. equipment installation, 2. pipeline installation, 3. dust removal installation

气力输送的发展前景

Development prospects of pneumatic conveying

With the continuous improvement of our living standards, we have begun to pay more attention to environmental pollution. The country's protection of the environment is becoming increasingly strict, and the new energy and environmental protection equipment industries have become sunrise industries. Pneumatic conveying equipment has a history of more than 100 years in the environmental protection industry, but China has only begun to promote and vigorously develop it in recent years. The development of China's entire environmental protection industry lags behind developed economies in Europe and America, especially in the pneumatic conveying of powder materials, which is also related to the overall

气力输送中这四项值得注意

These four points are worth noting in pneumatic conveying

In pneumatic conveying, it is inevitable to encounter some special materials, as well as the size of the conveying volume, the height of the conveying, and other factors. However, the most noteworthy are the chemical characteristics of the conveyed materials, the type and structural materials of the equipment, and the ability of pneumatic conveying. Below, we will divide these issues into four categories and explain in detail the four points that should be paid attention to. 1. The physical and chemical properties of conveyed materials that should be understood in pneumatic conveying design

脉冲气力输送的优点

Advantages of pulse pneumatic conveying

The pulse pneumatic conveying system consists of an air compressor, hopper, pressure vessel (bin pump), conveying pipeline, secondary air supply, and PLC control system. Designed for conveying powdered materials, granular and coarse-grained materials, the pulse pneumatic conveying system can use air and inert gas to enter pressure vessels and pipelines, forming regular pulses in the first time, making the material dry into individual, wavy, pulse segment plugs. Pulse pneumatic conveying system operates under high pressure

浓相气力输送系统的选型

Selection of dense phase pneumatic conveying system

The detection of gas holding capacity and permeability of materials in dense phase pneumatic conveying systems is suitable for dilute phase conveying. However, for dilute phase conveying materials, dense phase conveying may not be suitable. So, what kind of materials are suitable for dense phase conveying? Through expert research by Juheng, it has been found that the adaptability of materials in pneumatic conveying systems to dense phase pneumatic conveying is closely related to their permeability and gas holding capacity (or degassing and storage capacity). The gas holding capacity and breathability of materials are

粉体气力输送的原理

The principle of powder pneumatic conveying

When facing dust transportation, dust pollution may occur, which not only harms the health of operators, but also pollutes the production environment. Some materials may have the risk of flammability, which may lead to the possibility of dust explosions during transportation. Moreover, due to the country's attention to environmental pollution, many enterprises have stopped production due to non-compliance with emission standards. If pneumatic conveying of dust is used, it will solve all the above problems, which not only enables production to

白炭黑气力输送系统

White carbon black pneumatic conveying system

White carbon black is a white powdery material, mainly referring to precipitated silica. It has high temperature resistance, non flammability, odorlessness, and good electrical insulation properties. We can produce electronic packaging materials, resin composite materials, plastics, coatings, rubber, pigments, ceramics, sealants, adhesives, fiberglass products, drug carriers, cosmetics, antibacterial materials, and other products. Due to its excellent characteristics in pneumatic conveying, it is very easy to achieve high-efficiency conveying

负压气力输送系统的工作原理

Working principle of negative pressure pneumatic conveying system

The negative pressure pneumatic conveying system can ensure the purity of materials while conveying materials from one area to another, which can reduce dust pollution, improve production efficiency, and save energy consumption. Now let's introduce the negative pressure pneumatic conveying system. The pneumatic conveying system for negative pressure conveying materials is a comprehensive technology that involves aspects such as fluid mechanics, materials science, automation technology, manufacturing technology, and so on. It is a highly efficient and land occupying

白炭黑在气力输送系统中的设计

Design of White Carbon Black in Pneumatic Conveying System

The design of white carbon black in pneumatic conveying system in closed conveying must be clearly defined before designing the white carbon black pneumatic conveying system. Although pneumatic conveying systems have some unique advantages, they must be used under certain conditions to fully exploit their strengths. Therefore, before designing the pneumatic conveying system, it is necessary to conduct research to meet the conditions of pneumatic conveying. The physical properties of conveyed materials and the physical properties of materials that need to be understood in pneumatic conveying design

煤粉气力输送的工艺

Process of coal powder pneumatic conveying

As a powder pneumatic conveying equipment, the rotary feeder must operate in a certain environment to achieve its ideal conveying effect. Under good operating conditions, the pneumatic conveying system of the material rotary feeder has high efficiency, flexible conveying, simple maintenance, and low cost. It is the preferred choice for short distance pneumatic conveying in thermal power plants. The preparation process of coal powder is economical, simple, and environmentally friendly. Adopting a continuous ball milling system, the output can reach 20T/H. The system is fed by a feeder

气力输送设备的一般形式有几种

There are several general forms of pneumatic conveying equipment

In the case of powdered and granular materials, using a pneumatic conveying system can not only achieve high efficiency in conveying, but also prevent external humidity and impurities in the air from contaminating the materials. Using inert pneumatic conveying can also ensure safe transportation of flammable and explosive materials. The working principle of its pneumatic conveying system is to use the kinetic energy of the airflow to make granular materials suspended, bolted, or in a continuous sand dune shape. They are conveyed along the pipeline with the airflow, and the pneumatic conveying device is divided according to pressure

典型的气力输送系统有那些

What are typical pneumatic conveying systems

With the increasing attention of the country to environmental pollution and the higher requirements for emissions, pneumatic conveying systems have begun to develop rapidly, and various industries have also begun to use pneumatic conveying systems. This not only increases production capacity, but also reduces costs. For the convenience of everyone's understanding, let's introduce the typical pneumatic conveying systems: Firstly, the pneumatic conveying system uses fans, Roots blowers, and centrifuges as the gas source, and a rotary feeder as the feeding device

气力输送系统的使用要求和浓相气力输送的特点

Requirements for the use of pneumatic conveying systems and characteristics of dense phase pneumatic conveying

The pneumatic conveying system is a system device that uses gas as a carrier to transport bulk materials from the inlet to the outlet. It can achieve one-to-one, one to many, many to many, and many to one conveying. When the raw materials meet the conveying conditions, negative pressure pneumatic conveying is used to transport powdered and granular materials, which are moved by suction air through air or airflow. Thus achieving the goal of transporting raw materials from one input point to multiple output points, the advantage of using pneumatic conveying is that no additional

气力输送设备的工作原理和结构

Working principle and structure of pneumatic conveying equipment

The advantage of pneumatic conveying equipment is that materials can be conveyed in completely enclosed pipelines, with less impact from climate and environment. Workers do not have to avoid dust pollution, and materials will not pollute the environment due to moisture in the air. Pneumatic conveying also has high conveying efficiency, simple equipment structure, easy maintenance, easy automation operation, reduces labor costs, and is conducive to energy conservation and emission reduction. Shandong Juheng Environmental Protection Equipment Co., Ltd. has more than ten years of experience in pneumatic conveying system production line manufacturing

锂电原材料气力输送系统的优势

Advantages of pneumatic conveying system for lithium battery raw materials

With the development of society, people have begun to pay attention to environmental pollution, especially the emissions from automobiles. The country has vigorously developed the new energy industry, which is also receiving increasing attention domestically. As a result, more and more enterprises are producing lithium battery raw materials, and their global market share is increasing year by year due to the promising development prospects. Because most lithium battery materials are powder materials, such as graphite, iron phosphate, and lithium manganese oxide, the powder after crushing is relatively small, which can easily cause dust to fly

粉体输送系统应该考虑的因素。

Factors that should be considered in powder conveying systems.

When choosing a pneumatic conveying system, there are many factors that we need to understand, such as material properties, process requirements, conveying capacity, conveying distance, pipeline design, filtration design, automation requirements, etc. Here we will analyze these factors for your reference. If you have any questions, please feel free to contact us. 1. Material properties: including material bulk density, particle size and shape, chemical compatibility, flammability, flowability, product degradation, etc. Tong

气力输送阀门使用中需要注意那些问题

What issues should be noted when using pneumatic conveying valves

Pneumatic conveying valves have functions such as cutting off, adjusting, diverting, preventing backflow, stabilizing pressure, diverting or overflow pressure in pneumatic conveying systems. They are control components in the system. From simple shut-off valves to complex automatic control systems, a wide variety of valves, specifications, and models are available for controlling the flow of gases, water, steam, various corrosive media, mud, petroleum, liquid metals, and radioactive media. Precautions for using pneumatic conveying valves: 1. Before use, it is necessary to carefully

气力输送系统的重要参数

Important parameters of pneumatic conveying system

When designing pneumatic conveying, it is necessary to understand the parameters of pneumatic conveying in order to make the conveying smoother and achieve the highest efficiency. In general, the important parameters of the conveying system can be divided into productivity calculation, solid gas ratio calculation, conveying air volume and pipe diameter calculation, pressure loss calculation, and each link is closely related. If there is an error in one calculation, it is likely to lead to low conveying volume or even blockage. So it is recommended that everyone choose Shandong Juheng Environmental Protection Equipment, which has