HDF自动转鼓过滤器/ Automatic Drum Filter

我们的产品，自动转鼓过滤器，通过引进德国先进技术在中国制造，是一款低能耗机械式过滤器，使用微滤器去除污水中的废物及细小颗粒。

The automatic drum filter based on German advanced technology is made in China. It is a low energy consumption mechanical filter using a micro strainer to remove the waste and tiny particles in the water.

HDF自动转鼓过滤器的特点/ Automatic Drum Filter Features

 1.适用于景观鱼池和水产养殖

2.结构紧凑，安装简易

3.流量可达30m3/h至300m3/h

4.全自动反冲洗，完全自我清洁

5.高质量环保材料

6.低噪音

7.运行模式为重力模式，泵模式

8.可选择双功能紫外线灯

9.操作简便和低维护

1. made for landscape ponds and aquaculture

2. structure compact, easy installation

3. filtration capacity from 30-300 m3 of water per hour

4. totally self-cleaning, automatic back wash

5. high quality and environmentally-friendly materials

6. very low noise

7. gravity& pump mode

8. Opt for integrated UV lamp with double function

9. easy operation and low maintenance

10. long life time

HDF Parameter list

自动转鼓过滤器工作原理

Automatic drum filter working principle

    污水通过进水口输入HDF，流入收集箱 ，从此处进入过滤转鼓 内部，过滤转鼓覆盖有微滤器。污水只有经过滤网后才能离开过滤鼓，所有大于滤网的颗粒均将留在过滤鼓内。

    废物颗粒会慢慢堵塞滤网，使得水难以通过滤网，从而导致净水收集箱内的水位慢慢下降。一旦水位降至某个设定好的最低水位，传感器给出信号，数字控制单元将启动冲洗工序。在冲洗过程中，齿轮电机驱动过滤转鼓旋转，多个喷雾嘴将高压水喷射到滤网的外部。堵塞滤网的废物被冲洗到废物托盘上，然后通过废水排出口离开过滤器。

The polluted water enters the HDF through the water inlet pipes, flows into the boxes, and then into the interior of the filtering drum. The filtering drum is covered with a micro mesh filter. The polluted water can only leave the drum by passing the filter mesh, all particles bigger than the filter mesh will stay inside the drum filter.

The waste particles will slowly block the filter mesh, makes it hard for the water through the filter, which leads to a lower water level in the clear water chamber of the filter. Once the water level dropped to a minimum level – indicated by sensor - the controller starts the washing process. The process contains the rotation of the filter drum by a geared motor and multiple nozzles spraying water with high pressure to the outside of the filter mesh. The waste which has clogged the filter mesh is flushed into the waste tray, and then leaves the filter by wastewater discharge through waste outlet.

运行模式

Operation mode

泵模式

重力模式

Pump mode and gravity mode

HDF 适用范围

HDF application scope

鱼塘和水产养殖业

Ponds and aquaculture

自动转鼓过滤器独有的特点

配置了液位监控系统，自动监控识别微滤器的运行情况，进行及时、有效的冲洗，无需客户定期检查，真正的做到了全自动过滤。

Automatic drum filter unique features

Configuration with a water-level monitoring system, automatic monitoring of the micro filter operation and cleaning only if necessary; no regular checks by user due to the totally automatic system.

控制单元主要功能

 The control unit main functions

1、  本过滤器控制单元设有两种运行模式：重力模式及泵模式。根据不同客户的需求，可以通过控制箱配装的旋钮轻易选择运行模式。

1、

1、1. This filter control unit is equipped with two operation modes: gravity model and pump model. According to the different needs of customers, the operation mode can be selected easily by a switch installed on the control unit box.

1、2、控制单元内置了数字定时器，可以手动设置冲洗时间，通过使用液位传感器，可以确保过滤器仅在必要的情况下进行冲洗。

2. The control unit is equipped with a digital timer which can manually set a flushing time via using the liquid level sensor to ensure the filter washing only starts when necessary.

3、控制单元设置了安全模式，当过滤器内液位低于设定的最低液位时，过滤器将停止运行。

3. The control unit set up safe mode, if the water level is lower than the minimum level set, the filter operation will be stopped.

4、控制单元设置了自动补水系统，并配置了一个液位传感器，客户可以自行安装电磁阀，通过该传感器确保池内的水位不变。

4.The control unit to set the automatic filling water system, and configured with a liquid level sensor, customers will be able to install magnet valve, through the sensor to ensure that the pond water level remains the same.

5、本控制单元配置了紧急停车按钮，以备故障维修,并配置了手动及故障报警等控制按钮。

5. The control unit is equipped with emergency stop button in case of break down maintenance and a manual control and fault alarm button.

苏州科图水处理设备公司了解优化设计的高品质转鼓过滤器的重要之处：

Suzhou Kingto Water Treatment Co.,Ltd. Knows what the importance of well-design and high quality drum filter is:

1.      本转鼓过滤器材料是德国进口的HDPE-100.它稳定性强且可以满足所有过滤箱的要求。箱体的材料都是统一的，所以在不同温度下不会出现问题。配置的螺丝是不锈钢304/316L的（特别是海水条件的）。过滤筛是聚酯材料的，有30, 40, 60 或90微米滤网.

The material of our drum filter is imported HDPE-100 via Germany. The material is very stable and meets all requirements about the filter box. All is made of the same material, so there is no problem in different temperatures. The screws we use are made of stainless steel 304 or 316L for seawater. The screen of the drum is made from Polyester, if it needs for your project, we can also offer 30, 40, 60 or 90micrometer mesh.

2.      本转鼓过滤器的重要装备之一是控制单元——西门子控制器，它连接着4个无触点传感器。其一是过滤器的冲洗程序；其二是及时池塘注水；其三是紧急停止按钮，当水位过低，过滤器将停止运行；其四是封盖，打开封盖，过滤器将停止运行。

本转鼓过滤器的重要装备之二是高压泵，该泵是用于本转鼓过滤网的清洗。我们小型的转鼓过滤器40m3/h 和60m3/h配置了德国Wilo高压泵，大型的转鼓过滤器300m3/h配置了丹麦Grundfos高压泵，压力从6bar到8bar。

本转鼓过滤器的重要装备之三是齿轮电动机-德国SEW，在清洁程序中，它用于驱动转鼓。所有的装备都是具有CE &GS认证的世界领先企业的产品。

The first important equipment of the drum filter is the controller. We use it for our drum filter, original Siemens controller in connection with 4 no-touch sensors. One is for cleaning process of the filter, one for re-fill of the pond if necessary, one for stopping all functions because of water lost in the pond and one for the cover, opening the cover of the drum filter can stop all functions, too.

The second important equipment is the high-pressure pump, which is to clean the filter mesh with spray nozzles. Here, our small drum filter 40 m3/h and 60m3/h have equipped with German Wilo pumps. And the big drum filter 300m3/h we use only Grundfos from Denmark, its pressure is 6 up to 8 bar.

The third important equipment is the gear motor, which is to move the drum in the cleaning process. The gear motor we use is from German SEW. So all equipment we install in our drum filter are from world-leading companies with certificates CE &GS and long experience.

3.凭借高质量设备，所有的用户都不需承担许多维护工作。此外，直接驱动，不会出现驱动链/带破损或滑落的状况，所以它具有很高的稳定性。所有的设备具有很长的使用寿命。但请注意，采用HDPE材料制造的过滤器必须防止日光直接照射并远离热源。虽然这个是HDPE的不足之处，但比较采用不锈钢材料的过滤器，它的质量一样但成本减少了很多。

With the high quality equipment, all user don't need many maintenance. In additional, the direct drive has a high reliability, because of no chain or belt broken or gliding from the gear. All equipment has a very long life time. Only important thing/warning is to save the drum filter against directly sunshine, because the HDPE can be bend in this situation. But this disadvantage will be balanced with the much lower price, than stainless steel drum filter with same quality.

4.综上作述，我们可以想客户保证本转鼓过滤器的使用寿命可达15年以上。

 Because of all reasons, we can reassure our clients a life time up to 15 years and more of our drum filter.