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气力输送系统设计的原则

文章来源: 作者:罗茨机电 发布时间:2022-04-06 浏览次数:186

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气力输送系统设计的原则,经过测量或区分物料流动类型后,能够大概地选择稀相或密相气力输送设备,然后按照下列方法进行设计:此时,基于系统的各个部件、结构、性能等已经大概掌握了,所以在布置完成后,就可以开始设计施工图了。

The design principle of the pneumatic conveying system is that after measuring or distinguishing the material flow types, the dilute phase or dense phase pneumatic conveying equipment can be roughly selected, and then designed according to the following methods: at this time, the various components, structure and performance of the system have been roughly mastered, so the construction drawings can be designed after the layout is completed.

气力输送系统设计的原则,经过测量或区分物料流动类型后,能够大概地选择稀相或密相气力输送设备,然后按照下列方法进行设计:

According to the design principle of pneumatic conveying system, after measuring or distinguishing the material flow type, the dilute phase or dense phase pneumatic conveying equipment can be roughly selected, and then designed according to the following methods:

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1.除前面所述的一般要求外,收集与设计有关的资料的收集工作之外,有关设施设计应主要考虑以下方面:

1. In addition to the general requirements mentioned above, in addition to the collection of design related data, the design of relevant facilities shall mainly consider the following aspects:

(1)厂内各工序间设备之间应注意前、后工序之间的连接,选择系统的进、出料方式;

(1) Pay attention to the connection between the previous and subsequent processes between the equipment in each process in the plant, and select the feeding and discharging mode of the system;

(2)有必要注意材料的特性和工艺标准,以及由空气输送引起的影响;

(2) It is necessary to pay attention to the characteristics of materials and process standards, as well as the impact caused by air transportation;

(3)应注意环境保护、主要尾气处理和噪声处理。输气设计。

(3) Attention shall be paid to environmental protection, main tail gas treatment and noise treatment. Gas transmission design.

2.选择型号后,可以布置输送设施的系统。布设时,可按照厂房的设备布置图,前提是确定起始点的给料器或吸嘴的位置,其次确定空气压缩机及辅助设施的部位,确定空气管和输送管的配置、管件、弯头的数目等。此时,基于系统的各个部件、结构、性能等已经大概掌握了,所以在布置完成后,就可以开始设计施工图了。在布置管道时,应注意减少弯头的数量,并注意使每个水平管道在远程输送时不要太长。室内外管道应保温,不得因温度差异导致管道内壁结露和物料粘壁。输料管道上不能安装有防碍输送的管件等。

2. After selecting the model, the system of conveying facilities can be arranged. The layout can be carried out according to the equipment layout of the plant, on the premise that the position of the feeder or suction nozzle at the starting point is determined, followed by the position of the air compressor and auxiliary facilities, the configuration of air pipes and delivery pipes, the number of pipe fittings and elbows, etc. At this time, the components, structure and performance of the system have been roughly mastered, so the construction drawings can be designed after the layout is completed. When arranging pipelines, attention shall be paid to reducing the number of elbows and ensuring that each horizontal pipeline is not too long during remote transportation. Indoor and outdoor pipelines shall be insulated, and condensation and material sticking on the inner wall of the pipeline shall not be caused by temperature difference. Pipe fittings that hinder the transportation shall not be installed on the material transmission pipeline.

3.确定核心部件的类型和结构,确定核心部件的类型和结构。一般来说,吸嘴和分离器可以选择吸入式,供给器和分离器可以选择压力式。管式气送设备主要是设置收发器,对于来回送的设备,也要设置交换站。自动控制的形式、程序和路线的建立对于所有的力输送设施都非常重要,有时甚至是关键。

3. Determine the type and structure of core components, and determine the type and structure of core components. Generally speaking, the suction nozzle and separator can choose the suction type, and the feeder and separator can choose the pressure type. Tubular air delivery equipment is mainly equipped with transceivers, and switching stations shall also be set for incoming and outgoing equipment. The establishment of automatic control form, program and route is very important, sometimes even key, for all force transmission facilities.

4.概略计量装置所需能源计量设备系统时,主要是为了计量所需,方便大概确定压气机。这个系统所需的是气压和空气的乘积。可以通过选择主要参数来获得空气量。因此概略测度的主要任务是对设备系统压损进行粗测。

4. When outlining the energy metering equipment system required by the metering device, it is mainly for the metering needs to facilitate the approximate determination of the compressor. What this system needs is the product of air pressure and air. The air volume can be obtained by selecting the main parameters. Therefore, the main task of rough measurement is to roughly measure the pressure loss of equipment system.

5.准确测度设施系统的每一项数据一般,概略计量是在确定设备系统方案时大致类别的一类。所以,在方案确定后,一定要逐项做准确的测量,方便确定系统的所有尺寸。

5. To accurately measure each data of the facility system, generally, the rough measurement is a category of approximate categories when determining the equipment system scheme. Therefore, after the scheme is determined, we must make accurate measurement item by item to facilitate the determination of all dimensions of the system.

以上就是为大家介绍的有关气力输送设备厂家的详细介绍,希望对您有所帮助.如果您有什么疑问的话,欢迎联系我们.我们将以专业的态度,为您提供服务http://www.sdyqtc.com

The above is a detailed introduction about the manufacturers of pneumatic conveying equipment. I hope it will be helpful to you If you have any questions, please contact us We will provide you with professional service http://www.sdyqtc.com


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