http://www.xxxhfm.com/cpinfo.php?product_id=106 


 The Xinhua specializing in the production of intelligent automatic self-cleaning filters, automatic brush-type filters, automatic backwash filters, automatic intelligent automatic self-cleaning filters, automatic sewage filter, automatic cyclone desander, automatic integrated water processor 

 More information, visit 
 Network 
 Address: http://www.xxxhfm.com 
 Ali Baba: http://xxxhfm.cn.alibaba.com/ 



 Factory Address: Kang village, Xinxiang City Industrial Zone, 2 km east of 
 Tel: 
 0373-4780088 (Wang: 13598712833). 

 Fax 0373 - 4780588 
 Customer Service QQ 
 : 421 574 648 
 You can also give us your contact information to my mailbox: xxxhfm.hi @ 163.com 
 If you have the time to welcome to visit our factory, we are willing to bear the cost of your correspondence. 

 Fourth, the product model 


 The automatic intelligent XHJT-JT automatic self-cleaning filter specification model of public water inlet and outlet DN distinction between conventional products have 32,42,52,62,82,102,122,142,162,182,202 242 total From 12 kinds of specifications are nominal pressure 
 PN = 1.6MPa. 

 Model Example: 10 inches JT automatic intelligent automatic self-cleaning filter, nominal pressure 1.6MPa, expressed as: XHJT-JT10-1.6 

 Five, the product structure 


 Structure shown in Figure 1, the use of mechatronic design. 


 XHJT-JT Series Automatic Intelligent automatic self-cleaning filter by the drive mechanism, control pipe (pressure switch), of competent components, filter components, cleaning agencies, connecting flanges and other main components. 


 Electrical controls, control pipe and drain valve to form the control part of the filter, used to implement the process of automatic cleaning sewage. 


 The control tube routing differential pressure switch, fittings, brass and other annexes. 

 Conventional products of the filter use the stainless steel brush, but also according to different conditions of use (temperature, water quality), the choice of other materials of the brush. 

 10, the use of 

 JT-type automatic intelligent automatic self-cleaning filter cleaning sewage process manual and automatic control in two ways. Operation panel diagram shown in Figure 8, the following should be used. 



 (A) 
 Manual control: 


 Manual / Auto Selector Switch to the manual position, shown in Figure 8, the electrical and hydraulic control valve power, the hydraulic control valve is opened to start the sewage. Selector Switch to the automatic position, into the automatic state. 


 Manual control state is to check the motor and the hydraulic control valve means of the normal work in the manual control state can not be normal sewage state of the automatic control will not work properly. 

 (B) automatic control: 


 The manual / Auto Selector Switch to the automatic position, first set the filtration time and discharge time timer. The next row of the timer digital tube display settings, the upper digital display timing values. 


 Timer setting: Click-bit key, the next row of the first digital tube flashes, adjust the value by increasing the key, adjust the click bit key, the second digital tube flashes, adjusted by increasing the key value, and so on . Set time, digital tube continues to flash for 8 seconds, 8 seconds after the value into the memory, and the power-down is not lost. Adjust the value, click the start button to start timing. If the machine is powered down, the next power-on, the timer automatically start timing in accordance with the set time. 


 Divided into units of time to filter up to 9999 minutes; the sewerage time in seconds as a unit, the maximum time to 99.99 seconds. Power on the machine, use the selector switch into automatic state, the first filter, the filter time timer starts timing, pressure switch is the actual pressure and set pressure to compare, if you set the filter to the, while the pressure difference not arrived, the machine also open the drain valve for cleaning sewage filtration time to stop the clock, sewage time to start the timer; sewage time to close the drain valve, stop cleaning the sewage, sewage time to stop the clock timing of the filtration time, into the next cycle. If you set the filter time is not to