CN210699033U

CN210699033U - Automatic water filter of decontaminating

Info

Publication number: CN210699033U
Application number: CN201920994132.9U
Authority: CN
Inventors: 左帅; 张琦; 印伟; 陶鑫
Original assignee: State Power Investment Group Xiexin Binhai Power Generation Co ltd
Current assignee: State Power Investment Group Xiexin Binhai Power Generation Co ltd
Priority date: 2019-06-28
Filing date: 2019-06-28
Publication date: 2020-06-09
Anticipated expiration: 2029-06-28

Abstract

The utility model discloses an automatic water purifier decontaminates, including the rose box, be provided with the cartridge filter on the interior roof of rose box, and the opening of cartridge filter is downward, the symmetry is provided with inlet tube and outlet pipe respectively on the rose box, and the inlet tube is located the inner chamber intercommunication of the one end of rose box and cartridge filter, there is the movable rod through seal cover sliding connection on the rose box, the upper end of movable rod is provided with the drive mechanism who drives movable rod up-and-down motion, the lower extreme fixed mounting of movable rod has the connecting rod, be provided with the brush on the connecting rod. The utility model discloses a drive mechanism cooperation pressure sensor and controller, when the more impurity of adhesion on the cartridge filter, can wash it automatically, need not often to wash and change the cartridge filter, have guaranteed the normal use of water purifier.

Description

Automatic water filter of decontaminating

Technical Field

The utility model relates to a filter technical field especially relates to an automatic water purifier decontaminates.

Background

The water filter is an indispensable device on a medium conveying pipeline and is usually arranged at the inlet end of a pressure reducing valve, a pressure relief valve, a constant water level valve and other equipment of a squaring filter. The filter consists of a cylinder body, a stainless steel filter screen, a pollution discharge part, a transmission device and an electric control part. After water to be treated passes through the filter cylinder of the filter screen of the filter, impurities are blocked, when the water is required to be cleaned, the detachable filter cylinder is taken out, and the water is treated and then is filled in again, so that the water treatment device is very convenient to use and maintain.

But the filter screen of current water purifier is through a period of time's filtration back, and the residue in the liquid is the easy adhesion on the filter screen, with filter screen blocking to influence filtration efficiency, still can influence the velocity of flow of pipe-line medium, and generally need stop the pipeline when wasing or changing the cartridge filter, consequently if often wash or change the normal production life of influence that the cartridge filter can be very big, consequently need an automatic water purifier of decontaminating.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an automatic cleaning water filter.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an automatic water purifier decontaminates, includes the rose box, be provided with the cartridge filter on the interior roof of rose box, and the opening of cartridge filter is downward, the symmetry is provided with inlet tube and outlet pipe respectively on the rose box, and the inlet tube is located the one end of rose box and the inner chamber intercommunication of cartridge filter, there is the movable rod through seal cover sliding connection on the rose box, the upper end of movable rod is provided with the drive mechanism that can drive movable rod up-and-down motion, the lower extreme fixed mounting of movable rod has the connecting rod, be provided with the brush on the connecting rod.

Preferably, drive mechanism includes and installs the driving motor on the rose box through the motor pedestal, driving motor's output shaft has the pivot through the coupling joint, fixed cover is equipped with the cam in the pivot, coaxial fixed cover is equipped with solid fixed ring on the movable rod, evenly be provided with a plurality of reset spring on solid fixed ring's the up end, every reset spring's the equal fixed mounting in upper end is on the interior roof of rose box.

Preferably, be provided with pressure sensor on the interior roof of cartridge filter, be provided with the controller on the rose box, and the controller passes through the wire respectively with pressure sensor and driving motor electric connection.

Preferably, a cylinder cover is rotatably arranged at the opening at the lower end of the filter cylinder through a pin shaft.

Preferably, the brush is semi-circular.

Preferably, a sealing cover is in threaded connection with the lower end of the filter box.

The utility model has the advantages that:

1. through pressure sensor with signal transmission to controller, controller transmission signal to driving motor, driving motor opens and drives the pivot and rotate, the pivot drives the high-speed rotation of cam, the cam drives the up-and-down motion that vertical direction was done to the movable rod, the movable rod passes through the connecting rod and drives the brush motion, the brush strikes off the impurity of adhesion on with the cartridge filter inner wall when the motion and falls to the cover, thereby guarantee the normal use of cartridge filter, realized the self-cleaning to the cartridge filter, need not often to wash the change cartridge filter.

2. Through setting up sealed lid and cover, operating personnel can regularly open sealed lid and cover and discharge the impurity of cartridge filter, guarantee the normal use of water purifier, easy operation.

To sum up, the utility model discloses a drive mechanism cooperation pressure sensor and controller when the more impurity of adhesion on the cartridge filter, can wash it automatically, need not often to wash and change the cartridge filter, have guaranteed the normal use of water purifier.

Drawings

Fig. 1 is a schematic structural view of an automatic dirt-removing water filter provided by the present invention;

fig. 2 is a schematic structural view of a filter cartridge and a brush in an automatic dirt-removing water filter according to the present invention.

In the figure: the device comprises a filter box 1, a sealing cover 2, a filter cartridge 3, a water inlet pipe 4, a water outlet pipe 5, a driving motor 6, a rotating shaft 7, a cam 8, a return spring 9, a fixing ring 10, a movable rod 11, a connecting rod 12, a brush 13, a pressure sensor 14, a controller 15 and a cartridge cover 16.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-2, an automatic cleaning water filter comprises a filter box 1, a sealing cover 2 is in threaded connection with the lower end of the filter box 1, a sealing gasket is arranged between the sealing cover 2 and the filter box 1, a filter cartridge 3 is arranged on the inner top wall of the filter box 1, the opening of the filter cartridge 3 faces downwards, a cartridge cover 16 is rotatably arranged at the opening of the lower end of the filter cartridge 3 through a pin shaft, a water inlet pipe 4 and a water outlet pipe 5 are respectively and symmetrically arranged on the filter box 1, flange plates are respectively arranged at the ends of the water inlet pipe 4 and the water outlet pipe 5 far away from the filter box 1, the end of the water inlet pipe 4 positioned in the filter box 1 is communicated with the inner cavity of the filter cartridge 3, a movable rod 11 is slidably connected to the filter box 1 through a sealing gasket, a transmission mechanism capable of driving the movable rod 11 to reciprocate up and down is arranged at, the brush 13 is in the shape of a semicircular ring, and the bristles of the brush 13 contact the outer wall of the filter cartridge 3.

In the utility model, the transmission mechanism comprises a driving motor 6 which is arranged on the filter box 1 through a motor pedestal, the output shaft of the driving motor 6 is connected with a rotating shaft 7 through a coupling, a cam 8 is fixedly sleeved on the rotating shaft 7, a fixing ring 10 is coaxially and fixedly sleeved on the movable rod 11, a plurality of reset springs 9 are uniformly arranged on the upper end surface of the fixing ring 10, the upper end of each reset spring 9 is fixedly arranged on the inner top wall of the filter box 1, and the upper end of the movable rod 11 is always abutted against the cam 8 under the action of the reset springs 9;

be provided with pressure sensor 14 on the interior roof of cartridge filter 3, be provided with controller 15 on the rose box 1, and controller 15 passes through the wire respectively with pressure sensor 14 and driving motor 6 electric connection.

When the utility model is used, sewage enters the filter cartridge 3 in the filter box 1 through the water inlet pipe 4 and passes through the filter screen of the filter cartridge 3 and is discharged through the water outlet pipe 5, impurities in the sewage cannot pass through the filter cartridge 3 and fall on the cartridge cover 16 of the filter cartridge 3, but one part of impurities are adhered on the filter cartridge 3, along with time accumulation, a large amount of impurities are adhered on the cartridge wall of the filter cartridge 3, so that the pressure in the filter cartridge 3 is overlarge, when the pressure reaches a set value, the pressure sensor 14 transmits a signal to the controller 15, the controller 15 transmits the signal to the driving motor 6, the driving motor 6 is started to drive the rotating shaft 7 to rotate, the rotating shaft 7 drives the cam 8 to rotate at high speed, because the upper end of the movable rod 11 is always abutted against the cam 8 under the action of the reset springs 9, the cam 8 drives the movable rod 11 to do vertical up-and-down reciprocating motion, the movable rod 11 drives the brush 13 to do vertical up-, the impurity of adhesion strikes off and falls on cover 16 on the cartridge filter 3 inner wall when brush 13 moves to guarantee the normal use of cartridge filter 3, through setting up sealed lid 2 and cover 16, operating personnel can regularly open sealed lid 2 and cover 16 and discharge the impurity in the cartridge filter 3, guarantee the normal use of water purifier.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an automatic water purifier of decontaminating, includes rose box (1), its characterized in that, be provided with cartridge filter (3) on the interior roof of rose box (1), and the opening of cartridge filter (3) is downward, the symmetry is provided with inlet tube (4) and outlet pipe (5) respectively on rose box (1), and inlet tube (4) are located the one end of rose box (1) and the inner chamber intercommunication of cartridge filter (3), there are movable rod (11) through seal cover sliding connection on rose box (1), the upper end of movable rod (11) is provided with the drive mechanism that can drive movable rod (11) up-and-down motion, the lower extreme fixed mounting of movable rod (11) has connecting rod (12), be provided with brush (13) on connecting rod (12).

2. The automatic sewage-cleaning water filter according to claim 1, wherein the transmission mechanism comprises a driving motor (6) mounted on the filter box (1) through a motor pedestal, an output shaft of the driving motor (6) is connected with a rotating shaft (7) through a coupler, a cam (8) is fixedly sleeved on the rotating shaft (7), a fixing ring (10) is coaxially and fixedly sleeved on the movable rod (11), a plurality of return springs (9) are uniformly arranged on the upper end surface of the fixing ring (10), and the upper end of each return spring (9) is fixedly mounted on the inner top wall of the filter box (1).

3. An automatic water filter for cleaning sewage according to claim 2, wherein the inner top wall of the filter cartridge (3) is provided with a pressure sensor (14), the filter box (1) is provided with a controller (15), and the controller (15) is electrically connected with the pressure sensor (14) and the driving motor (6) through wires respectively.

4. An automatic cleaning water filter according to claim 1, characterized in that the lower opening of the filter cartridge (3) is rotatably provided with a cartridge cover (16) by a pin.

5. An automatic trash water filter according to claim 1 wherein the brush (13) is semi-circular.

6. An automatic trash water filter according to claim 1 wherein the lower end of the filter box (1) is threadedly connected with a sealing cap (2).