CN206980261U - An automatic filtering and cleaning device installed on the tap water pipe - Google Patents

Abstract

The utility model discloses an install automatic filtration and abluent device on water pipe, including filter screen shell, motor, connecting rod, visor, dwang, runner, filter screen, cleaning brush, water inlet, first flange, delivery port, second flange, control valve, drain, blowoff valve, controller and timer. The automatic filtering and cleaning device arranged on the tap water pipe has simple structure and novel design, is convenient to install and disassemble on the tap water pipe through the flange, can effectively filter various pollutants in the original water, and can realize the cleaning of pollutant precipitation; the cylindrical filter screen has a simple structure, does not influence water flow, and can remove impurities from water; the cleaning time is set by the timer, so that automatic flushing is realized, different water qualities can be dealt with, manual intervention is not needed, and the time of people is greatly saved; the cleaning is efficient and thorough, the filter screen does not need to be replaced, and the cleaning machine is suitable for popularization and use.

Description

An automatic filtering and cleaning device installed on the tap water pipe

technical field

The utility model relates to a cleaning device, in particular to an automatic filtering and cleaning device installed on a tap water pipe, and belongs to the technical field of water quality filtering equipment application.

Background technique

With the development of social industrialization in our country, the problem of water pollution has become more and more prominent. At present, the tap water used by existing households has more impurities, and the domestic water is not up to standard. The dirt accumulated all year round will cause the water pipes to block; water quality Filters are widely used in various fields of society, and the quality of water sources is guaranteed through the precision of filters.

However, the disadvantage of the filter screen is that it must be removed regularly for cleaning after a period of use. If it is not cleaned and inspected for a long time, the filter may be rusted or the mesh may be clogged, and manual cleaning also delays people's working time and affects normal operation. production use. Therefore, propose a kind of device that is installed on the running water pipe to filter and clean automatically for the above problems.

Utility model content

The purpose of this utility model is to provide a kind of automatic filtering and cleaning device installed on the tap water pipe in order to solve the above problems.

The utility model achieves the above-mentioned purpose through the following technical solutions. An automatic filtering and cleaning device installed on a tap water pipe includes a filter screen shell, a filter screen and a cleaning brush. The filter screen shell is connected to the water inlet, and the water inlet is connected to The first flange; the water inlet is connected to the flow channel, and the top of the flow channel is provided with a protective shell; the top of the protective shell is provided with a motor, and the motor is connected to the connecting rod; the connecting rod is connected to the rotating rod, and the two ends of the rotating rod Connect the cleaning brush; there is a filter screen inside the flow channel, and the filter screen is connected to the water outlet; the water outlet is connected to the second flange, and a control valve is provided on one side of the second flange; the bottom of the flow channel is provided with A sewage outlet, and the sewage outlet is connected to a sewage valve; the outer wall of the filter screen housing is provided with a controller, and the controller is electrically connected to a timer.

Preferably, the cross-section of the flow channel is circular, and the diameter of the flow channel is larger than that of the water inlet.

Preferably, the cleaning brush is attached to the surface of the filter, and the length of the cleaning brush is the same as that of the filter.

Preferably, the water inlet and the water outlet are Z-shaped, and the water outlet and the water inlet have the same diameter.

Preferably, the water inlet, the flow channel and the water outlet communicate with each other.

The beneficial effects of the utility model are: the device is simple in structure, novel in design, easy to install and disassemble on the water pipe through the flange, can effectively filter various pollutants in raw water, and can realize the cleaning of pollutant precipitation; The simple structure of the cartridge filter not only does not affect the water flow, but also removes impurities in the water; the cleaning time is set by the timer to realize automatic flushing, which can cope with different water quality without manual intervention, which greatly saves people's time; the cleaning is efficient, Thorough, the filter does not need to be replaced, suitable for promotional use.

Description of drawings

Fig. 1 is a schematic diagram of the overall structure of the utility model;

Fig. 2 is a schematic diagram of the installation structure of the filter screen and the cleaning brush of the present invention;

Fig. 3 is a structural schematic diagram of a top view of the installation of the filter screen and the cleaning brush of the present invention.

In the figure: 1. Filter screen shell, 2. Motor, 3. Connecting rod, 4. Protective cover, 5. Rotating rod, 6. Runner, 7. Filter screen, 8. Cleaning brush, 9. Water inlet, 10. First flange, 11, water outlet, 12, second flange, 13, control valve, 14, sewage outlet, 15, sewage valve, 16, controller, 17, timer.

detailed description

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Fig. 1-3, a device installed on the tap water pipe for automatic filtering and cleaning, including a filter screen housing 1, a filter screen 7 and a cleaning brush 8, the filter screen housing 1 is connected to the water inlet 9, and The water inlet 9 is connected to the first flange 10; the water inlet 9 is connected to the flow channel 6, and the top of the flow channel 6 is provided with a protective shell 4; the top of the protective shell 4 is provided with a motor 2, and the motor 2 is connected to the connecting rod 3; The connecting rod 3 is connected to the rotating rod 5, and the two ends of the rotating rod 5 are connected to the cleaning brush 8; the inside of the flow channel 6 is provided with a filter screen 7, and the filter screen 7 is connected to the water outlet 11; the water outlet 11 is connected to the second method Flange 12, and a control valve 13 is provided on one side of the second flange 12; a sewage outlet 14 is provided at the bottom of the flow channel 6, and the sewage outlet 14 is connected to a sewage valve 15; the outer wall of the filter housing 1 is provided with a controller 16 , and the controller 16 is electrically connected to the timer 17 .

As a technical optimization scheme of the present invention, the cross section of the flow channel 6 is circular, and the diameter of the flow channel 6 is larger than that of the water inlet 9, so as to prevent the flow velocity of water from being hindered.

As a technical optimization scheme of the present invention, the cleaning brush 8 is attached to the surface of the filter screen 7, and the length of the cleaning brush 8 is the same as that of the filter screen 7, which is beneficial to more efficient cleaning of dirt.

As a technical optimization scheme of the present invention, the water inlet 9 and the water outlet 11 are Z-shaped, and the diameter of the water outlet 11 and the water inlet 9 is the same, which better filters impurities in the water and facilitates the discharge of dirt.

As a technical optimization solution of the utility model, the water inlet 9, the flow channel 6 and the water outlet 11 are connected to each other to speed up the water flow and provide certain power for cleaning.

When the utility model is in use, the device is connected to the tap water pipe through the first flange 10 and the second flange 12; the pressure raw water enters the flow channel 6 from the water inlet 9, and is filtered along with various pollutants in the filter medium. Accumulation in the net, the water pressure will gradually decrease, and the timer 17 is used to set the regular cleaning. When the set time is reached, the controller 16 starts the motor 2, drives the connecting rod 3 and the rotating rod 5, so that the cleaning brush 8 starts to work. At this time, the control valve 13 will be closed, the blowdown valve 15 will be opened, and the pollutant precipitation scraped off by the cleaning brush 8 will be discharged through the blowdown outlet with the water flow; The control valve 13 is opened and returns to normal.

It is obvious to those skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, no matter from all points of view, the embodiments should be regarded as exemplary and non-restrictive, and the scope of the present invention is defined by the appended claims rather than the above description, so it is intended to fall within the scope of the claims All changes within the meaning and range of equivalents of the required elements are included in the present invention. Any reference sign in a claim should not be construed as limiting the claim concerned.

In addition, it should be understood that although this specification is described according to implementation modes, not each implementation mode only contains an independent technical solution, and this description in the specification is only for clarity, and those skilled in the art should take the specification as a whole , the technical solutions in the various embodiments can also be properly combined to form other implementations that can be understood by those skilled in the art.

Claims (5)

1. a kind of automatic fitration on the running water pipe and the device of cleaning, including screen pack shell (1), screen pack (7) with And cleaning brush (8), it is characterised in that：Screen pack shell (1) the connection water inlet (9), and water inlet (9) connection first flange (10)；Water inlet (9) connecting passage (6), and runner (6) top is provided with containment vessel (4)；Containment vessel (4) top is set There are motor (2), and motor (2) connection connecting rod (3)；Connecting rod (3) the connection rotating bar (5), and the connection of rotating bar (5) both ends is clear Scrub (8)；Screen pack (7), and screen pack (7) connection delivery port (11) are provided with inside the runner (6)；The delivery port (11) Second flange (12) is connected, and second flange (12) side is provided with control valve (13)；Runner (6) bottom is provided with sewage draining exit (14), and sewage draining exit (14) connects blowoff valve (15)；Screen pack shell (1) outer wall is provided with controller (16), and controller (16) it is electrically connected with timer (17).

A kind of 2. device installed in automatic fitration on running water pipe and cleaning according to claim 1, it is characterised in that： Runner (6) section is in annular shape, and the diameter of runner (6) is more than the diameter of water inlet (9).

A kind of 3. device installed in automatic fitration on running water pipe and cleaning according to claim 1, it is characterised in that： The cleaning brush (8) is bonded with screen pack (7) surface, and the length of cleaning brush (8) is identical with the length of screen pack (7).

A kind of 4. device installed in automatic fitration on running water pipe and cleaning according to claim 1, it is characterised in that： The water inlet (9) and delivery port (11) are in zigzag, and delivery port (11) diameter is identical with water inlet (9) diameter.

A kind of 5. device installed in automatic fitration on running water pipe and cleaning according to claim 1, it is characterised in that： The water inlet (9), runner (6) and delivery port (11) are interconnected.