阅读说明：本技术 一种智能前置过滤器 (Leading filter of intelligence ) 是由 盛斌 于 2019-08-19 设计创作，主要内容包括：一种智能前置过滤器,包括万向调节阀、安装座、壳体、反冲洗旋钮和排污管,万向调节阀安装在安装座后侧,壳体安装在安装座中部,反冲洗旋钮位于安装座上,排污管位于壳体底部,安装座前侧设有安装槽,安装槽内设有PCB电路板,PCB电路板上设有IC芯片、时钟计数器和物联网模块,物联网模块与智能家居中控网络连接,安装槽槽口设有触摸式液晶显示屏,触摸式液晶显示屏与PCB电路板电联接,反冲洗旋钮内设有同轴连接的电机,排污管内设有电磁阀,通过IC芯片和时钟计数器定期控制电机和电磁阀的开启,触摸式液晶显示屏可实时显示过滤器的工作状态,设定排污周期和压力阈值,并通过物联网模块与智能家居中控连接,实现过滤器的智能控制。(An intelligent pre-filter comprises a universal adjusting valve, a mounting seat, a shell, a back flush knob and a blow-off pipe, wherein the universal adjusting valve is arranged at the rear side of the mounting seat, the shell is arranged in the middle of the mounting seat, the back flush knob is arranged on the mounting seat, the blow-off pipe is arranged at the bottom of the shell, a mounting groove is arranged at the front side of the mounting seat, a PCB (printed circuit board) is arranged in the mounting groove, an IC (integrated circuit) chip, a clock counter and an Internet of things module are arranged on the PCB, the Internet of things module is connected with an intelligent household central control network, a touch liquid crystal display screen is arranged at the notch of the mounting groove and electrically connected with the PCB, a coaxially connected motor is arranged in the back flush knob, a solenoid valve is arranged in the blow-off pipe, the opening of the, and the intelligent control of the filter is realized by connecting the Internet of things module with the intelligent household central control.)

1. The utility model provides a leading filter of intelligence, includes universal governing valve, mount pad, casing, back flush knob and blow off pipe, and universal governing valve installs in the mount pad rear side, and the casing is installed at the mount pad middle part, and the back flush knob is located the mount pad, and the blow off pipe is located bottom the casing, characterized by: the utility model discloses a household intelligent anti-theft alarm device, including mount pad, mounting groove, touch liquid crystal display, PCB circuit board, Internet of things module, clock counter and back flush knob, the mount pad front side is equipped with the mounting groove, is equipped with PCB circuit board in the mounting groove, is equipped with IC chip, clock counter and Internet of things module on the PCB circuit board, and Internet of things module and intelligent house well accuse network connection, and the mounting groove notch is equipped with touch liquid crystal display, touch liquid crystal display and PCB circuit board electric connection are equipped with coaxial coupling.

2. The intelligent prefilter as claimed in claim 1 wherein said mounting seat has a water inlet valve and a water outlet valve at both ends, respectively, said water inlet valve has a pressure regulating valve, said water outlet valve has a pressure gauge, said mounting seat has a pressure sensor, said pressure sensor is electrically connected to said IC chip.

3. the intelligent prefilter of claim 1 wherein an arc-shaped projection is arranged at the lower part of said electromagnetic valve of said sewage draining pipe.

4. The intelligent prefilter of claim 1 wherein said mounting base has a battery mounting opening at its front side, said battery mounting opening being electrically connected to said PCB.

5. The intelligent prefilter of claim 1 wherein said shell has stainless steel screens with a pore size of 50-200 um.

Technical Field

The invention relates to the field of water filters, in particular to an intelligent prefilter.

Background

The pre-filter is the first filtration equipment to the whole house water, can filter large granular matters such as silt, rust, sediment impurity in the running water, installs behind the inlet channel water gauge usually to ensure that a large amount of sediment impurity that produces can not cause the injury to the human body in the pipe network, and play positive guard action to applying pipeline, tap, electrical apparatus etc. secretly.

Disclosure of Invention

Aiming at the defects in the prior art, the invention provides an intelligent prefilter.

In order to solve the problems, the technical scheme adopted by the invention is as follows:

The utility model provides a leading filter of intelligence, includes universal governing valve, mount pad, casing, back flush knob and blow off pipe, and universal governing valve installs at the mount pad rear side, and the casing is installed at the mount pad middle part, and the back flush knob is located the mount pad, and the blow off pipe is located the casing bottom, the mount pad front side is equipped with the mounting groove, is equipped with PCB circuit board in the mounting groove, is equipped with IC chip, clock counter and thing networking module on the PCB circuit board, thing networking module and intelligent house well accuse network connection, and the mounting groove notch is equipped with touch liquid crystal display, touch liquid crystal display and PCB circuit board electric connection, are equipped with coaxial coupling's motor in the back flush knob, are equipped with the solenoid valve in the blow off pipe.

Furthermore, a water inlet valve port and a water outlet valve port are respectively arranged at two ends of the mounting seat, a pressure regulating valve is arranged at the water inlet valve port, a pressure gauge is arranged at the water outlet opening end, a pressure sensor is arranged in the mounting seat, and the pressure sensor is electrically connected with the IC chip.

Furthermore, the lower part of the electromagnetic valve of the sewage discharge pipe is provided with an arc annular bulge.

Furthermore, a battery mounting opening is formed in the front side of the mounting seat and electrically connected with the PCB.

Further, be equipped with the stainless steel filter screen in the casing, the filter screen aperture is 50 ~ 200 um.

Compared with the prior art, the invention has the following implementation effects:

According to the intelligent pre-filter, the PCB is respectively and electrically connected with the motor, the electromagnetic valve and the touch type liquid crystal display screen, the opening of the motor and the electromagnetic valve is regularly controlled through the IC chip and the clock counter, the back washing action of the filter is realized, the filtered impurities are discharged through the sewage discharge pipe, the touch type liquid crystal display screen not only can display the working state of the filter in real time, but also can set the sewage discharge period and the pressure threshold value, and is connected with the intelligent household center through the Internet of things module, the intelligent control of the filter is realized, the manual operation is not needed, the increasingly improved use requirements are met, and meanwhile, the safety performance of the water for the whole house is guaranteed.

Drawings

Fig. 1 is a schematic structural diagram of an intelligent prefilter according to the present invention.

Detailed Description

the present invention will be described with reference to specific examples.

As shown in FIG. 1, the structure of the intelligent prefilter is schematically shown, the intelligent prefilter comprises a universal adjusting valve 1, a mounting seat 2, a shell 3, a back flush knob 4 and a drain pipe 5, the universal adjusting valve 1 is mounted at the rear side of the mounting seat 2, the shell 3 is mounted in the middle of the mounting seat 2, the back flush knob 4 is positioned on the mounting seat 2, the drain pipe 5 is positioned at the bottom of the shell 3, a mounting groove 6 is arranged at the front side of the mounting seat 2, a PCB 7 is arranged in the mounting groove 6, an IC chip 8, a clock counter 9 and an Internet of things module 10 are arranged on the PCB 7, the Internet of things module 10 is connected with an intelligent household central control network, the working state of the filter can be monitored in real time, remote intelligent control of the filter is realized, a touch liquid crystal display screen 11 is arranged at the notch of the mounting groove 6, and the touch, a motor 12 which is coaxially connected is arranged in the back washing knob 4, an electromagnetic valve 13 is arranged in the sewage discharge pipe 5, the motor 12 and the electromagnetic valve 13 are respectively and electrically connected with the PCB 7, the opening and closing of the motor 12 and the electromagnetic valve 13 are controlled through an IC chip 8 on the PCB 7, manual sewage discharge is not needed, a clock counter 9 can set a counting period, the regular back washing action of the filter is realized, and a touch type liquid crystal display screen 11 visually displays the working state of the filter and is convenient for manually setting parameters.

The two ends of the mounting seat 2 are respectively provided with a water inlet valve port 14 and a water outlet valve port 15, the end of the water inlet valve port 14 is provided with a pressure regulating valve 16, the end of the water outlet valve port 15 is provided with a pressure gauge 17, a pressure sensor is arranged in the mounting seat 2 and electrically connected with the IC chip 8, the working pressure condition of the filter is detected through the pressure gauge 17 and the pressure sensor, when a set pressure threshold value is exceeded, the pressure of the filter is regulated through the pressure regulating valve 16, the pressure of the whole house waterway pipe network is kept constant, and the service life and the safety of the pipeline.

The annular bulge 18 of arc is equipped with to the solenoid valve 13 lower part of blow off pipe 5, and solenoid valve 13 opens the back, and the buffer action of the annular bulge 18 of arc is flowed through to the water that contains impurity, avoids instantaneous splash, has also improved filterability's safety performance and working life.

The front side of the mounting seat 2 is provided with a battery mounting port 19, and the battery mounting port 19 is electrically connected with the PCB circuit board 7 to provide a power supply for the normal work of the filter.

Be equipped with the stainless steel filter screen in the casing 3, the filter screen aperture is 50 ~ 200um, improves filter core life, avoids changing repeatedly, reduces use cost, and impurity in the effective filtering pipe network provides the guarantee for the security of full house water, has improved the life of pipeline and equipment.

In conclusion, the intelligent front filter, PCB circuit board 7 respectively with motor 12, solenoid valve 13, 11 electric connections of touch liquid crystal display, regularly control opening of motor 12 and solenoid valve 13 through IC chip 8 and clock counter 9, realize the back flush action of filter, and discharge filterable impurity through blow off pipe 5, touch liquid crystal display 11 not only can show the operating condition of filter in real time, can also set for blowdown cycle, pressure threshold value, and be connected with intelligent house central control through thing networking module 10, realize the intelligent control of filter, need not manual operation, satisfy the user demand that improves day by day simultaneously, provide the guarantee for the security performance of whole house water.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.