简要说明：简单快捷，极大地降低了劳动强度，通过密闭式送料系统，降低了环境污染，使工作环境得到改善，赢得了料封泵设备用户的一致好评

巩义腾达机械低压气力输灰系统，气力输灰料封泵和您永远心连心
巩义腾达机械一直以来以优良的品质来赢得客户，以优质的服务来回报客户，赢得了一大批忠实的客户
料封泵在开机时应注意
1.首先要启动罗茨风机，等待三分钟让罗茨风机就让平稳状态
2.要压力表的数据一般不会超过0.02Mpa
3.听压力表的声音是否正常，如果有任何的杂质，应立即停机并通知有关人员进行检查处理
料封泵在运行时故障分析
1)输送高压。可能原因：①灰质，灰份变化大。②输送气源压力波动大或短时间消失。③停用一段时间后重新启用。④灰量突然增大。
处理：采用新技术的倒抽式排堵方式。老式的沿程排堵方式，设备布置烦琐，且易出故障。而倒抽式排堵方式，简单易行，运行合理，只需将灰气混合物通过排堵球阀及管道引到烟道。
(2)密封欠压。可能原因：①气源压力不足。②密封圈破裂。
③压力传感器工作异常。④管路、接头破裂或漏气
腾达料封泵连续输送压力平稳，无任何冲击荷载，设备本体简单，无常规气力输送工艺中阀门的频繁动作，设备故障率大大降低。由低压连续泵组成的低压连续气力输送系统，由于具有上述特点，因而

同时具有造价低、运行指标优越的特点。所以本系统的优越性：不仅在工程上马时体现其投资省，更在于以后的运行使用过程中将不断体现出较低的运行维护费用。

巩义市腾达真空设备厂是研制、开发、应用气力输灰设备的专业厂家。以其雄厚的技术队伍，精良的加工设备，诚信为本的经营作风，同电力科学院，环境科学研究所等科研设计部门合作，研制生产的

LFB料封泵系列产品，在电厂、水泥厂、建筑、化工、食品、医药等领域得到了广泛应用，各项性能指标均优于同类产品。赢得了用户好评和信赖
Gongyi Tengda machinery has been excellent quality to win customers, with high quality service to customers return, won a large number of loyal customers

Pump at boot time should pay attention to

1 the first to start the blower, wait three minutes for the blower to steady state

2 data of pressure gauge is generally not more than 0.02Mpa

3 listen to gauge whether the sound normal, if there is any impurities, should stop immediately and notify the relevant personnel to check processing

Pump in operation fault analysis

1 ) conveying high pressure. Possible reasons:①gray matter, ash content changes. The conveying air pressure fluctuations or a short time away. The disabled after a period of time to enable. The sudden increase of ash content.

Treatment: draw type Paidu methods using new technology. Old-fashioned Paidu way along the process, equipment layout and complicated, and is susceptible to failure. But pumping Paidu style, simple, reasonable operation, only the ash and gas mixture by draining valve and piped to a flue.

( 2 ) the sealing under pressure. Possible reasons: lack of air pressure. The sealing ring rupture.

The pressure sensor abnormal. The pipeline rupture or leakage, joint

Tengda pump for conveying pressure stable, without any impact load, the device body is simple, without frequent action of conventional pneumatic conveying process of the valve, the equipment failure rate is greatly reduced. Low pressure pneumatic consists of low pressure continuous pump delivery system, because of the above characteristics, and therefore

Also has the characteristics of low cost, operation index superior. So the advantages of this system: only its investment in the project, but later used to run the process will continue to reflect the low operation and maintenance costs.

Gongyi city Tengda vacuum equipment factory is a research, development, application of pneumatic ash conveying equipment of the professional manufacturers. With its strong technical force, sophisticated processing equipment, integrity-based management style, with the Electric Power Research Institute, Institute of Environmental Sciences and other cooperative research design, development and production

LFB pump series products, has been widely used in power plants, cement plants, construction, chemical, food, medicine and other fields, the performance indicators are better than similar products. Won the praise and trust of users
。