Pneumatic conveyor

lPneumatic conveyor overview

l气体输送的概念

l功用９�/span>运用风机在封闭的管路内形成气流来输送散料物料、�/span>

l工作原理９�/span>将物料处于具有一定速度的空气中，通过管道输送到卸料点，然后将物料分离出来，从而达到输送物料的目的、�/span>Function:use the fan in a closed form air flow in the pipeline to transport bulk materials.

Working principle:the material in the air at a certain speed, through pipes to the unloading point, and then to isolate the material, so as to achieve the purpose of conveying material.

lThe classification of the pneumatic conveyor

l气力输送的分类

l气力输送机分为吸送式气力输送机，压送式气力输送机和混合式气力输送机

lPneumatic conveyor are divided intopneumatic conveyor＋�/span>inhale conveyor and the hybrid pneumatic conveyor

1.Pneumatic conveyor with delivery压送式气力输送机

The working principle of工作原理�/span>
由于高压气体的作用，物料仍�span data-mce-style="color: red;" style="color: red;">发送罐进入输送管，压缩气体经电磁阀的开闭形成脉冲气流，（气刀）当气刀压力大于发送罐压力时，气流将物料切割成料，依靠料栓前后的静压差作推动力，将物料推向前进，到达分离装置实施料气离后，物料落入料仓，气体排入大氓�/span>�/span>实现输送、�/span>Due to the effect of high pressure gas, material from sent tanks into the duct, compressed gas by the solenoid valve opening and closing of the pulse jet formation, (air knife) when air blade pressure is greater than send tank pressure, airflow to the material cutting ChengLiao, rely on the material before and after the static pressure difference as a driving force of bolt, the material forward, reach the separation device to implement material gas, after the material into the bin, gas atmosphere � implementation.

技术参�?nbsp;

型号	电机功率/ kw	输送量L/h
ZKS-0	0.75	100
ZKS-00	1.1	200
ZKS-1	1.5	350
ZKS-2	2.2	500
ZKS-3	3	1000
ZKS-4	4	1500-2500
ZKS-5	5.5	2000-3000
ZKS-6	7.5	3500-5000
ZKS-7	11	5000-7000
ZKS-8	15	6000-8000

The characteristics of�/span>特点

1、输送速度较小，对管路的磨损少、�/span>

2、控制必须是自动化，对各种电气元件的要求髗�/span>�/span>、�/span>

3、输送路程长，可以达1000m以上、�/span>

4、可以在输送管内外设补气管，并用多种方式补气、排場�/span>�/span>但电控复杂、�/span>

5、发送罐(也称仓泵)是压力容器，为强制性签定设备、�/span>

6、维护要求很髗�/span>�/span>对维护技术人员的素质要求亦很髗�/span>、�/span>

1, delivery speed, smaller pipe less wear and tear.
2, control must be automated, high to the requirement of all kinds of electrical components.
3, long transmission distance, can reach more than 1000 m.
4, can fill in conveying tube peripherals trachea, and use a variety of ways to fill gas,but electric control complex.
5, send tank (also known as warehouse pump) is a pressure vessel, for mandatory sign equipment.
6, a high maintenance requirements in maintaining the quality requirements of technical personnel is also very high.

2.Carrying the pneumatic conveyor吸送式气力输送机

The working principle of工作原理

吸送气力输送一般用罗茨真空泵作动力源，将管路及罐式仓抽成一定的真空状�?/span>�/span>促成进风口在大气压的作用下形成物料粉粒料与气体的两相流，经输送管道输入旋风分离器。两相流在旋风分离器内由于离心力及重力作用下，使大部分物料与气体分离。少量的物料与气体进入除尘器。通过滤袋作用使粉料与气体分离。气体排入大气、�/span>

Carrying the pneumatic conveying roots vacuum pump as power source, is commonly used in the pipeline and tank storage into a vacuum state � to air inlet formed under the action of atmospheric pressure, material powder material and the two phase flow of gas, the pipeline type cyclone separator.Two phase flow in the cyclone separator due to centrifugal force and gravity, so most of the material and gas separation.A small amount of material and gas into the dust.Through the filter bag make powder and gas separation.Gas discharged into the atmosphere.

The characteristics of优势
1，环保、可靠�?*，管路内的粉尘不会泄漏于环境、�/span>

2、设备的制造、维护要求低，工人的可操作性强、�/span>

3、使用的压力(真空�?/span>)小，安全性高、�/span>

4、气佒�/span>(一般为气体)取自大气，气体的温度即为当时当地的气温，寸�strong>热敏性物斘�/span>尤为适宜、�/span>

5、输送为连续式、亦可间断，管道内无积存、�/span>

6、易实现多点进料，多点卸料的输送工程目标、�/span>

7、气体动力源一般为离心风机�?span data-mce-style="color: red;" style="color: red;">罗茨风机(泴�/span>)，使用寿命长

8、适宜短距离输�?/span>�/span>一般不超过100m、�/span>

9、对管道的密封要求高�/span>不得漏气、�/span>

10、对输送物料的应性强�/span>粉料、颗粒料均可顺利输送、�/span>

1, environmental protection, reliability, best line in the dust will not leak in the environment.
2, equipment manufacturing, and low maintenance requirements, the maneuverability of the workers.
3, using small pressure (vacuum), high safety.
4 (general) for gas, gas from the atmosphere, the temperature of the gas is at that time, the local temperature, particularly suitable for heat-sensitive materials.
5, a continuous conveying for continuous, also no accumulated in the pipe.
6, easy to implement multipoint feeding and multipoint discharge goal in transportation engineering.
7, gas power source is commonly centrifugal blower, roots blower (pump), long service life
8, suitable for short distance transportation � is generally not more than 100 m.
9, high sealing requirements for pipeline � shall not leak.
10, for conveying materials should be strong sex � powder, granule materials all can smooth delivery.

3�?/span>Hybrid pneumatic conveyor混合式气力输