聚胺脂叶轮潜水推流器厂家现货

产品简介：

QJB潜水推进器属低速推流系列搅拌机，适用于工业和城市污水处理厂曝气池和厌氧池，其产生低切向流的强力水流，可用于池中水循环及硝化、脱氮和除磷阶段创建水流等。潜水推流器由潜水电机、减速机、螺旋推进叶轮、密封机构、手摇卷扬机构、电气控制等部分构成。螺旋叶轮在电机和减速机驱动下低速旋转，产生大体积流场，，应用大体积流动模式来得到快速的受控流体输送，同时环流模式确保了全部容池内的液体都能反复通过混合区。

QJB型潜水搅拌机为混合搅拌和低速推流两大系列产品。

低速推流系列搅拌机适用于工业和城市污水处理厂曝气池和厌氧池，其产生低切向流的强力水流，可用于池中水循环及硝化、脱氮和除磷阶段创建水流等。

潜水搅拌机主要运用在市政和工业污水处理过程中的混合、搅拌和环流，也可用作景观水环境的养护设备，通过搅拌达到创建水流作用，改善水体质量，增加水中含氧量，有效阻止悬浮物沉积。。

应用域：

搅拌机在下列条件下应能正常连续运行：

1介质温度不超过40°C；

2介质的PH值在5~9间；

3液体密度不超过1150kg/m3；

4长期潜水运行，潜水深度一般不超过20m

设计要点：

潜水搅拌机需完.全潜入水中工作；不能在易燃易爆或有强腐蚀性液体的环境中工作；钢膨胀螺栓须按要求固定，安装完毕后， 须将电缆拉紧固定好.潜水推流器选型时，浆叶直径超过2M，建议使用齿轮箱减速机.

技术参数

结构设计

1、接线盒
接线盒与周围液体、电机部分完 全密封隔离；冷却：电机定子由周围的液体冷却。

2、齿轮
采用行星齿轮传动，以降低叶轮转速。

3、叶片
叶片为双香蕉形，用铝合金浇铸，有效防止了叶片的断裂问题；叶片进口边向后弯曲，具有自动清洗性能；用锁紧螺母紧固在轴上，在起吊维修时，容易拆卸更换。
4、电机
采用全淹没式鼠笼型感应电机，潜水电机绕组的绝缘等为F等，防护等IP68。每分钟 大转速不超过150转。电机能连续运转，每小时至少能起动12次，而不引起任何有害影响。
5、油室
润滑并冷却密封装置，轴承座及减速箱与电机和液体之间，油室起着减震和消音的作用，必要时可埋置一个气囊装置以减少和降低油室内的压力上升。
6、轴承
电机轴由两个轴承支承，支承轴承为双列球轴承；而主轴承为双列球面滚子轴承；叶轮轴由一个双列角接触球轴承和一个圆柱滚子轴承支撑；
7、轴密封
搅拌机有两个机械密封和一个唇形密封组成。密封装置材料：氟橡胶－－碳化硅。
8 、机械密封
每个轮轴配备串联式双层独立的旋转轴机械密封系统，密封装置在一只油箱内运行。
9、监测系统
定子绕组中装有两个热敏开关，热敏开关在125℃动作，正常情况下，电机的温度不超过80℃。
10、控制系统
控制箱可实现设备的自保护，具有过热、过流和泄漏保护功能，可预留PLC接口。

产品相册

公司介绍

Ruke is a manufacturer dedicated to providing sewage treatment equipment to the world. "Ruke" originated from the general history of ziye Tongjian, battle of Chibi by Sima Guang, a historian ａnd statesman of the Northern Song Dynasty in China: "if ruke is harmonious, the world can be determined" - symbolizing ruke＇s determination to environmental protection, as a tenacious new force to maintain the harmony between man ａnd nature. The company is located in the north suburb of Nanjing, beside the Changshen expressway, in the industrial concentration area of Xinhuang town with pleasant scenery. Jiangsu ruke environmental protection equipment Co., Ltd. relies on excellent technology, advanced management methods ａnd the spirit of continuous innovation to provide a strong guarantee for product development ａnd design, production ａnd manufacturing, quality control ａnd rapid service. Ruke has been making unremitting efforts for the human environment ａnd water resources... Ruke widely integrates domestic ａnd foreign peer technology products as the main R & D core of the enterprise, ａnd constantly innovates its products. Through the efforts of all employees of the company, ruke has successively obtained: ISO9001 quality management certification, 10 famous brands in water industry, e-commerce members, famous trademarks of the city, ａnd abides by contracts ａnd promises, And other environmental protection ａnd water industry qualification certification. Our company is specialized in water treatment engineering, sewage treatment equipment ａnd pump products. Products all over the country, to improve human health
聚胺脂叶轮潜水推流器厂家现货,潜水推流器,推流器