CN219567621U - Filter equipment is used in grey water recovery - Google Patents

Abstract

The utility model relates to the technical field of grey water filtration, in particular to a filtering device for grey water recovery, which comprises a filtering water tank, wherein a rotating rod mechanism which is convenient for carrying out filtering treatment on grey water is arranged on the filtering water tank, the rotating rod mechanism comprises a filter cavity, a water receiving pipe, a fixing ring and a mounting plate, a water inlet pipe is fixedly arranged at the side end part of the filter cavity, the water inlet pipe is fixedly arranged at the side end part of the filtering water tank, a water receiving pipe is fixedly arranged at the side end part of the inner side wall of the filtering water tank, a cleaning water pipe is rotatably arranged at the lower end part of the water receiving pipe, cleaning holes are obliquely formed at the two side end parts of the cleaning water pipe, and the fixing ring is fixedly arranged at the inner side wall of the filter cavity. According to the utility model, the mounting plate is matched with the cleaning brush, so that the mounting plate can be driven to rotate to scrape and clean the filter grate when water enters the water inlet pipe, the filter grate is prevented from being blocked, and the filtration efficiency of ash water is ensured.

Description

Filter equipment is used in grey water recovery

Technical Field

The utility model relates to the technical field of grey water filtration, in particular to a filtration device for grey water recovery.

Background

The recovery of the grey water refers to collecting the grey water with lighter pollution such as washing, bathing, living miscellaneous use and the like, and recycling the grey water after proper treatment for flushing the toilet so as to meet the requirement of saving water.

The recovery and filtration of the gray water in the prior art have the following defects that in the existing gray water collection and filtration, more hair sundries exist in the gray water and need to be filtered, the collection and treatment of sundries in the existing treatment device are inconvenient, and the filtering grate of the filtration is easy to be blocked by the hair, so that the filtration efficiency is low.

Disclosure of Invention

In order to overcome the defects of the prior art, the utility model provides a filtering device for recycling grey water.

In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides a filter equipment for grey water recovery, includes the filtration water tank, be equipped with the bull stick mechanism of being convenient for carry out filtration treatment to grey water on the filtration water tank, bull stick mechanism includes filter cavity, water receiving pipe, solid fixed ring and mounting panel, the side tip fixed mounting of filter cavity has the inlet tube, inlet tube fixed mounting is at the side tip of filtration water tank, the side tip fixed mounting of filtration water tank inside wall has the water receiving pipe, the lower tip rotation of water receiving pipe is installed the washing water pipe, the washing hole has all been seted up in the equal slope of both sides tip of washing water pipe, gu fixed ring fixed mounting is at the inside wall of filter cavity, filter grate has been cup jointed in the upper end activity of filter cavity, the lower tip fixed mounting of filter cavity has the funnel groove, the lower tip fixed mounting of funnel groove has the connecting pipe, the side tip fixed mounting of connecting pipe has electronic blowoff valve, the inside wall fixed mounting of solid fixed ring has the connecting rod, the upper end fixed mounting of connecting rod, the inside wall rotation of fixed pipe installs the axis of rotation, the upper end mounting panel at the axis of rotation.

As a preferable technical scheme of the utility model, two stop rods are fixedly arranged at the circumferential end parts of the rotating shaft, and arc-shaped plates are fixedly arranged at the end parts of two sides of the two stop rods.

As a preferable technical scheme of the utility model, the upper end part of the mounting plate is provided with the cleaning brush, the upper end part of the mounting plate is provided with the first thread groove in a penetrating way, the upper end part of the cleaning brush is provided with the second thread groove in a penetrating way, and the inner side walls of the two second thread grooves and the first thread groove are provided with threaded rods in a threaded way.

Compared with the prior art, the utility model has the following beneficial effects:

1. the device is convenient to process by filtering hair impurities below the filtering grate and arranging the funnel groove to collect the impurities and periodically starting the electric blow-down valve to blow down the impurities.

2. The device is matched with the cleaning brush through the mounting plate, and when water enters the water inlet pipe, the mounting plate can be driven to rotate to scrape and clean the filter grate, so that the filter grate is prevented from being blocked, and the filtration efficiency of grey water is ensured.

Drawings

FIG. 1 is a schematic diagram of a filtered water tank of the present utility model;

FIG. 2 is a schematic view of the structure of the filter chamber of the present utility model;

FIG. 3 is a schematic view of the structure of the funnel of the present utility model;

fig. 4 is a schematic view of the structure of the cleaning brush of the present utility model.

Wherein: 1. a filter water tank; 2. a filter cavity; 21. a water inlet pipe; 22. a funnel groove; 23. a connecting pipe; 24. an electric blow-down valve; 25. a filter grate; 3. a water receiving pipe; 31. cleaning a water pipe; 32. cleaning the hole; 4. a fixing ring; 41. a connecting rod; 42. a fixed tube; 43. a rotating shaft; 45. a stop lever; 46. an arc-shaped plate; 5. a mounting plate; 51. a first thread groove; 52. a cleaning brush; 53. a second thread groove; 54. a threaded rod.

Detailed Description

In order that the manner in which the above recited features, objects and advantages of the present utility model are obtained will become readily apparent, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings. Based on the examples in the embodiments, those skilled in the art can obtain other examples without making any inventive effort, which fall within the scope of the utility model. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents, etc. used in the following examples are commercially available unless otherwise specified.

As shown in fig. 1, fig. 2, fig. 3 and fig. 4, a filtering device for recycling ash water comprises a filtering water tank 1, wherein a rotating rod mechanism which is convenient for filtering the ash water is arranged on the filtering water tank 1, the rotating rod mechanism comprises a filter cavity 2, a water receiving pipe 3, a fixed ring 4 and a mounting plate 5, a water inlet pipe 21 is fixedly arranged at the side end part of the filtering water tank 1, a water receiving pipe 3 is fixedly arranged at the side end part of the inner side wall of the filtering water tank 1, a cleaning water pipe 31 is rotatably arranged at the lower end part of the water receiving pipe 3, cleaning holes 32 are obliquely arranged at the two side end parts of the cleaning water pipe 31, an electromagnetic valve of a cleaner is opened at the same time of pollution discharge, water is supplied to the water receiving pipe 3, the cleaning holes 32 obliquely arranged at the two sides of the cleaning water pipe 31 are automatically rotated along the surface of a filtering grate 25 under the reverse driving force generated by tap water pressure, and the cleaning water pipe 31 is automatically washed in the filtering grate 25, and impurities in the filtering water are automatically washed out of the filtering cavity 2 by the cleaning water of the filtering grate 25;

the fixed ring 4 is fixedly arranged on the inner side wall of the filter cavity 2, the upper end part of the filter cavity 2 is movably sleeved with the filter grate 25, the lower end part of the filter cavity 2 is fixedly provided with the funnel groove 22, when a user filters gray water, the gray water collected in the corridor can enter the filter cavity 2 through the water inlet pipe 21, the gray water overflows upwards from the hole groove of the filter grate 25 on the filter cavity 2 by utilizing the pressure difference between the indoor water level and the outdoor water level and flows into the filter water tank 1, hair sundries intercepted by the filter grate 25 are intercepted in the filter cavity 2, and sundries in the filter cavity 2 can fall in the funnel groove 22 by gravity;

a connecting pipe 23 is fixedly arranged at the lower end part of the funnel groove 22, an electric blow-down valve 24 is fixedly arranged at the side end part of the connecting pipe 23, and the electric blow-down valve 24 at the lower part of the filter cavity 2 is opened at regular time to discharge sundries into a nearby inspection well through the connecting pipe 23;

the inside wall fixed mounting of solid fixed ring 4 has connecting rod 41, connecting rod 41's upper end fixed mounting has fixed pipe 42, fixed pipe 42's inside wall rotates and installs axis of rotation 43, mounting panel 5 fixed mounting is in axis of rotation 43's upper end, axis of rotation 43's circumference tip fixed mounting has two pin 45, two equal fixed mounting of both sides tip of pin 45 have arc 46, mounting panel 5's upper end is equipped with cleaning brush 52, first thread groove 51 has been run through to mounting panel 5's upper end, second thread groove 53 has been run through to cleaning brush 52's upper end, threaded rod 54 is installed in the equal screw thread rotation of inside wall of two second thread grooves 53 and first thread groove 51, when inlet tube 21 department was intake, the rivers of inlet tube 21 department can strike arc 46 and then drive axis of rotation 43 through the pin 45 rotation, axis of rotation 43 rotates and drives mounting panel 5 rotation, mounting panel 5 rotates and drives cleaning brush 52 and rotate and scrape the clearance to filter the grate 25, avoid filtering grate 25 to block up, influence grey water filtration.

Working principle:

when a user filters the gray water, the gray water collected in the corridor enters the filter cavity 2 through the water inlet pipe 21, the gray water overflows upwards from the hole grooves of the filter grate 25 on the filter cavity 2 by utilizing the pressure difference between the indoor water level and the outdoor water level and flows into the filter water tank 1, the hair sundries intercepted by the filter grate 25 are trapped in the filter cavity 2, the sundries in the filter cavity 2 fall into the funnel groove 22 under the gravity, the electric drain valve 24 at the lower part of the filter cavity 2 is opened at regular time to drain the sundries into a nearby inspection well through the connecting pipe 23, the electromagnetic valve of the cleaner is opened while the sewage is drained, the water is supplied to the water receiving pipe 3, the water on the water receiving pipe 3 is pumped to the cleaning water pipe 31, the cleaning holes 32 obliquely arranged at the two sides of the cleaning water pipe 31 automatically rotate along the surface of the filter grate 25 under the reverse driving force generated by the tap water pressure, the filter grate 25 is washed, the filter cavity 2 is washed by the washing water passing through the filter grate 25, the automatic filtration of sundries in the gray water is realized, when the water inlet pipe 21 is filled with water, the water flow at the water inlet pipe 21 can impact the arc plate 46 and then drive the rotation shaft 43 to rotate through the stop lever 45, the rotation shaft 43 drives the mounting plate 5 to rotate, the mounting plate 5 rotates and drives the cleaning brush 52 to rotate to scrape and clean the filter grate 25, the filter grate 25 is prevented from being blocked, the gray water is prevented from being filtered, more hair sundries in the gray water are required to be filtered in the existing gray water collecting and filtering, the existing processing device is inconvenient to collect and process the sundries, the filtered filter grate 25 is easy to be blocked by the hair, the filtering efficiency is low, the device is provided with the funnel groove 22 to collect the sundries by filtering the hair sundries below the filter grate 25, the electric blow-down valve 24 is used for blowing off sundries, so that the sundries are conveniently treated, the installation plate 5 is matched with the cleaning brush 52, and the installation plate 5 can be driven to rotate to scrape and clean the filter grate 25 when the water inlet pipe 21 is filled with water, the filter grate 25 is prevented from being blocked, and the filtration efficiency of grey water is ensured.

The embodiments of the present utility model have been described in detail with reference to the drawings, but the present utility model is not limited thereto, and various changes can be made within the knowledge of those skilled in the art without departing from the spirit of the present utility model.

Claims (6)

1. The filtering device for the grey water recovery comprises a filtering water tank (1), and is characterized in that a rotating rod mechanism which is convenient for filtering the grey water is arranged on the filtering water tank (1);

the utility model provides a filter, including filter cavity (2), water receiving pipe (3), solid fixed ring (4) and mounting panel (5), the side tip fixed mounting of filter cavity (2) has inlet tube (21), inlet tube (21) fixed mounting is at the side tip of filter tank (1), the side tip fixed mounting of filter tank (1) inside wall has water receiving pipe (3), the lower tip rotation of water receiving pipe (3) is installed washpipe (31), wash hole (32) have all been seted up to the equal slope of both sides tip of washpipe (31), solid fixed ring (4) fixed mounting is at the inside wall of filter cavity (2), filter grate (25) have been cup jointed in the upper end activity of filter cavity (2).

2. The filtering device for grey water recovery according to claim 1, wherein a funnel groove (22) is fixedly arranged at the lower end part of the filter cavity (2), a connecting pipe (23) is fixedly arranged at the lower end part of the funnel groove (22), and an electric blow-down valve (24) is fixedly arranged at the side end part of the connecting pipe (23).

3. The filtering device for grey water recovery according to claim 2, wherein a connecting rod (41) is fixedly installed on the inner side wall of the fixed ring (4), and a fixed pipe (42) is fixedly installed on the upper end portion of the connecting rod (41).

4. A grey water recovery filter device according to claim 3, wherein the inner side wall of the fixed pipe (42) is rotatably provided with a rotating shaft (43), and the mounting plate (5) is fixedly provided at the upper end of the rotating shaft (43).

5. The device according to claim 4, wherein two blocking rods (45) are fixedly mounted at the circumferential end of the rotating shaft (43), and arc plates (46) are fixedly mounted at both side end parts of the two blocking rods (45).

6. The filtering device for grey water recovery according to claim 5, wherein a cleaning brush (52) is arranged at the upper end part of the mounting plate (5), a first thread groove (51) is formed in the upper end part of the mounting plate (5) in a penetrating manner, a second thread groove (53) is formed in the upper end part of the cleaning brush (52) in a penetrating manner, and threaded rods (54) are rotatably mounted on inner side walls of the two second thread grooves (53) and the first thread groove (51) in a threaded manner.