CN216566316U

CN216566316U - Filter device for building water supply and drainage engineering

Info

Publication number: CN216566316U
Application number: CN202220061427.2U
Authority: CN
Inventors: 宋昕宇
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-01-11
Filing date: 2022-01-11
Publication date: 2022-05-20
Anticipated expiration: 2032-01-11

Abstract

The utility model discloses a filtering device for building water supply and drainage engineering, which comprises a first box body, wherein a motor is arranged to drive a mesh groove on a vertical rod to rotate rapidly, so that sewage in the mesh groove is subjected to centrifugal treatment of water and impurities, thereby completing the primary filtration of the sewage, further pumping the sewage to a water outlet pipe in the first box body for spraying by starting the first water pump, then carrying out secondary filtration of the sewage by the sponge layer and the gravel layer, then the sewage is pumped into the three-way pipe in the second box body by starting the second water pump, then is guided into the filter element by the three-way pipe, and is discharged by opening the valve on the water outlet pipe after the sewage is filtered for three times by the filter element, thereby the multiple purification of the sewage that the completion device is right filters to make the device carry out comparatively comprehensive filtration purification treatment to sewage in transportation process, avoid the device very easily to cause the condition of inside pipe blockage in long-time sewage transportation process.

Description

Filter device for building water supply and drainage engineering

Technical Field

The utility model relates to the technical field of building water supply and drainage, in particular to a filtering device for building water supply and drainage engineering.

Background

The water supply and drainage system generally refers to a city water supply system and a drainage system, and is called water supply and drainage for short. The water supply and drainage engineering for building is a branch of water supply and drainage engineering, and the drainage system of building is ensured by fully distributing required drainage pipes in the building.

However, most of the conventional drainage devices can only perform light-weight filtration and purification on sewage during the conveying process, and the devices are easy to cause the blockage of internal pipelines during the long-time sewage conveying process.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a filtering device for building water supply and drainage engineering, which aims to solve the problems in the background technology.

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

a filtering device for building water supply and drainage engineering comprises a first box body, wherein a second box body is fixedly mounted at the bottom of the first box body, a third box body is fixedly mounted at the top of the first box body, a switch is fixedly mounted at the outer side of the first box body, a base is fixedly mounted at the bottom of the second box body, a first water pump is fixedly mounted at the outer side of the first box body, a second water pump is fixedly mounted at the outer side of the second box body, a box cover is arranged at the top of the third box body, a motor is fixedly mounted at the top of the box cover, a water outlet pipe, a mesh plate, a sponge layer and a gravel layer are respectively arranged in the first box body, a water outlet hole is formed in the water outlet pipe, one end of the water outlet pipe is fixedly connected with the inner wall of the first box body, the other end of the water outlet pipe is fixedly connected with a water outlet of the first water pump through a guide pipe, a water inlet of the first water pump is fixedly connected with a water outlet of the third box body through a guide pipe, the four sides of the screen plate are fixedly connected with the inner wall of the first box body, the sponge layer is arranged at the top of the screen plate, the gravel layer is arranged at the top of the sponge layer, the second box body is internally provided with a three-way pipe and a filter element respectively, the third box body is internally provided with a vertical rod and a net groove respectively, one end of the vertical rod is fixedly connected to the bottom of the inner side of the net groove, the other end of the vertical rod vertically penetrates through the box cover and then is fixedly connected with a motor output shaft, the box cover is provided with a through hole for the vertical rod to be rotatably connected, the front surface of the first box body is provided with a first box door, and the front surface of the second box body is provided with a second box door.

As a further scheme of the utility model: and a water outlet pipe is fixedly connected to the water outlet of the second box body, and a valve is arranged on the water outlet pipe.

As a still further scheme of the utility model: the case lid outside is provided with fixing bolt, set up the through-hole that is used for fixing bolt to pass on the case lid, set up the screw thread through-hole that is used for fixing bolt threaded connection on the third box, the case lid top is provided with the water inlet, and water inlet department fixedly connected with inlet tube, be provided with the valve on the inlet tube.

As a still further scheme of the utility model: the three-way pipe is fixedly installed on the inner wall of the second box body through a fixing rod, activated carbon particles are arranged inside the filter element, the outer wall of the filter element is in a hole arrangement, a guide pipe at one end of the three-way pipe is fixedly connected with a water outlet of the second water pump, a water inlet of the second water pump is fixedly connected with a water outlet of the first box body through a guide pipe, the other two ends of the three-way pipe are fixedly connected with one filter element respectively, and the bottom ends of the two filter elements are fixedly connected with the inner bottom of the second box body.

As a still further scheme of the utility model: one side of the first box door is hinged to the front surface of the first box body through a hinge, a handle is fixedly mounted on the first box door, one side of the second box door is hinged to the front surface of the second box body through a hinge, and a handle is fixedly mounted on the second box door.

As a still further scheme of the utility model: the first water pump, the second water pump and the motor are electrically connected with the switch through wires, and the switch is electrically connected with an external power supply through wires.

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

1. the motor is arranged to drive the mesh groove on the vertical rod to rotate rapidly, so that the sewage in the mesh groove is subjected to centrifugal treatment of water and impurities, thereby completing the primary filtration of the sewage, further pumping the sewage into the water outlet pipe in the first box body by starting the first water pump, the sewage is sprayed by a water outlet hole on the water outlet pipe, and then flows to the bottom of the inner side of the first box body after being secondarily filtered by the sponge layer and the gravel layer, then the sewage is pumped into the three-way pipe in the second box body by starting the second water pump, then is guided into the filter element by the three-way pipe, and is discharged by opening the valve on the water outlet pipe after the sewage is filtered for three times by the filter element, thereby the multiple purification of the sewage that the completion device is right filters to make the device carry out comparatively comprehensive filtration purification treatment to sewage in transportation process, avoid the device very easily to cause the condition of inside pipe blockage in long-time sewage transportation process.

2. The filtering mechanisms in the first box body, the second box body and the third box body are cleaned and maintained through the box cover, the first box body and the second box door, and convenience of personnel in maintaining the device is improved.

Drawings

Fig. 1 is a schematic structural diagram of a filtering device for building water supply and drainage engineering.

Fig. 2 is a schematic structural diagram of a position A of the filtering device for building water supply and drainage engineering.

Fig. 3 is a front view of the filtering device for building water supply and drainage engineering.

Shown in the figure: the box comprises a first box body 1, a second box body 2, a third box body 3, a switch 4, a base 5, a first water pump 6, a second water pump 7, a water outlet pipe 8, a box cover 9, a water inlet pipe 10, a motor 11, a water outlet pipe 12, a mesh plate 13, a sponge layer 14, a gravel layer 15, a three-way pipe 16, a filter element 17, a vertical rod 18, a mesh groove 19, a first box door 20 and a second box door 21.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 3, in the embodiment of the present invention, a filtering device for building water supply and drainage engineering includes a first box 1, a second box 2, a third box 3, a switch 4, a base 5, a first water pump 6, a second water pump 7, a water outlet pipe 8, a box cover 9, a water inlet pipe 10, a motor 11, a water outlet pipe 12, a mesh plate 13, a sponge layer 14, a gravel layer 15, a three-way pipe 16, a filter element 17, a vertical rod 18, a mesh groove 19, a first box door 20 and a second box door 21, wherein the second box 2 is fixedly installed at the bottom of the first box 1, the third box 3 is fixedly installed at the top of the first box 1, the switch 4 is fixedly installed at the outer side of the first box 1, the base 5 is fixedly installed at the bottom of the second box 2, the first water pump 6 is fixedly installed at the outer side of the first box 1, the second water pump 7 is fixedly installed at the outer side of the second box 2, the water outlet of the second box 2 is fixedly connected with the water outlet pipe 8, the water outlet pipe 8 is provided with a valve, the top of the third box body 3 is covered with a box cover 9, the outer side of the box cover 9 is provided with a fixing bolt, the box cover 9 is provided with a through hole for the fixing bolt to pass through, the third box body 3 is provided with a threaded through hole for the fixing bolt to be in threaded connection, the top of the box cover 9 is provided with a water inlet, the water inlet is fixedly connected with a water inlet pipe 10, the water inlet pipe 10 is provided with a valve, the top of the box cover 9 is fixedly provided with a motor 11, the first box body 1 is internally provided with a water outlet pipe 12, a mesh plate 13, a sponge layer 14 and a gravel layer 15 respectively, the water outlet pipe 12 is provided with a water outlet hole, one end of the water outlet pipe 12 is fixedly connected with the inner wall of the first box body 1, the other end of the water outlet pipe 12 is fixedly connected with the water outlet of the first water pump 6 through a guide pipe, the water inlet of the first water pump 6 is fixedly connected with the water outlet of the third box body 3 through a guide pipe, four sides of the screen 13 are fixedly connected with the inner wall of the first box body 1, the sponge layer 14 is arranged at the top of the screen 13, the gravel layer 15 is arranged at the top of the sponge layer 14, the second box body 2 is internally provided with a three-way pipe 16 and a filter element 17 respectively, the three-way pipe 16 is fixedly arranged on the inner wall of the second box body 2 through a fixed rod, activated carbon particles are arranged inside the filter element 17, the outer wall of the filter element 17 is provided with a hole, a conduit at one end of the three-way pipe 16 is fixedly connected with a water outlet of the second water pump 7, a water inlet of the second water pump 7 is fixedly connected with a water outlet of the first box body 1 through a conduit, the other two ends of the three-way pipe 16 are fixedly connected with one filter element 17 respectively, the bottom ends of the two filter elements 17 are fixedly connected with the bottom of the inner side of the second box body 2, a vertical rod 18 and a net groove 19 are arranged inside the third box body 3 respectively, one end of the vertical rod 18 is fixedly connected with the bottom of the net groove 19, the utility model discloses a switch, including montant 18 other end, the vertical case lid 9 that runs through of montant 18 other end back and motor 11 output shaft fixed connection, offer on the case lid 9 and be used for montant 18 to rotate the through-hole of connecting, 1 front surface of first box is provided with first chamber door 20, 2 front surfaces of second box are provided with second chamber door 21, it is articulated with 1 front surface of first box that first chamber door 20 one side is passed through the hinge, fixed mounting has the handle on the first chamber door 20, it is articulated with 2 front surfaces of second box that second chamber door 21 one side is passed through the hinge, fixed mounting has the handle on the second chamber door 21, first water pump 6, second water pump 7 and motor 11 pass through the wire and are connected with switch 4 electricity, switch 4 passes through the wire and is connected with external power supply electricity.

The working principle of the utility model is as follows:

when the filtering device for building water supply and drainage engineering is needed, a person firstly communicates the switch 4 with an external power supply, further fixedly connects the water guide pipe with the water inlet pipe 10, further opens the valve on the water inlet pipe 10, and then makes sewage enter the net groove 19 in the third box body 3, and then the starting motor 11 drives the net groove 19 on the vertical rod 18 to rotate rapidly, so that the sewage in the net groove 19 is processed by centrifugal treatment of water and impurities, and larger impurities in the sewage are retained on the inner wall of the net groove 19, and the sewage falls to the inner bottom of the third box body 3 through the meshes on the net groove 19, thereby completing the primary filtering of the sewage, further pumps the sewage into the water outlet pipe 12 in the first box body 1 by starting the first water pump 6, and sprays through the water outlet hole on the water outlet pipe 12, and then the sewage flows to the inner bottom of the first box body 1 after being secondarily filtered by the sponge layer 14 and the gravel layer 15, and then pump sewage to the three-way pipe 16 in the second box 2 through starting second water pump 7 in, it is leading-in to filter core 17 by the three-way pipe 16 again, carry out the cubic by filter core 17 to sewage again and filter the back, discharge through opening the valve on the outlet pipe 8 at last, thereby accomplish the multiple purification of the sewage that the device is right and filter, personnel's accessible is last opened case lid 9, first box 20 and second chamber door 21 and is cleared up and maintain the filter mechanism in first box 1, second box 2 and the third box 3.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides a building is filter equipment for drainage engineering, includes first box (1), its characterized in that: the water outlet device is characterized in that a second box body (2) is fixedly mounted at the bottom of the first box body (1), a third box body (3) is fixedly mounted at the top of the first box body (1), a switch (4) is fixedly mounted at the outer side of the first box body (1), a base (5) is fixedly mounted at the bottom of the second box body (2), a first water pump (6) is fixedly mounted at the outer side of the first box body (1), a second water pump (7) is fixedly mounted at the outer side of the second box body (2), a box cover (9) is arranged at the top of the third box body (3), a motor (11) is fixedly mounted at the top of the box cover (9), a water outlet pipe (12), a mesh plate (13), a sponge layer (14) and a gravel layer (15) are respectively arranged inside the first box body (1), a water outlet hole is formed in the water outlet pipe (12), one end of the water outlet pipe (12) is fixedly connected with the inner wall of the first box body (1), the other end of the water outlet pipe (12) is fixedly connected with a water outlet of a first water pump (6) through a guide pipe, a water inlet of the first water pump (6) is fixedly connected with a water outlet of a third box body (3) through a guide pipe, four sides of the screen plate (13) are fixedly connected with the inner wall of the first box body (1), the sponge layer (14) is arranged at the top of the screen plate (13), the gravel layer (15) is arranged at the top of the sponge layer (14), the second box body (2) is internally provided with a three-way pipe (16) and a filter element (17) respectively, the third box body (3) is internally provided with a vertical rod (18) and a mesh groove (19) respectively, one end of the vertical rod (18) is fixedly connected at the inner side bottom of the mesh groove (19), the other end of the vertical rod (18) vertically penetrates through the box cover (9) and then is fixedly connected with an output shaft of a motor (11), and the box cover (9) is provided with a through hole for the rotary connection of the vertical rod (18), the front surface of the first box body (1) is provided with a first box door (20), and the front surface of the second box body (2) is provided with a second box door (21).

2. The filtering device for building water supply and drainage engineering according to claim 1, wherein: the water outlet of the second box body (2) is fixedly connected with a water outlet pipe (8), and a valve is arranged on the water outlet pipe (8).

3. The filtering device for building water supply and drainage engineering according to claim 1, wherein: the utility model discloses a water tank, including case lid (9), case lid (9) outside is provided with fixing bolt, offer the through-hole that is used for fixing bolt to pass on case lid (9), offer the screw thread through-hole that is used for fixing bolt threaded connection on third box (3), case lid (9) top is provided with the water inlet, and water inlet department fixedly connected with inlet tube (10), be provided with the valve on inlet tube (10).

4. The filtering device for building water supply and drainage engineering according to claim 1, wherein: the three-way pipe (16) is fixedly mounted on the inner wall of the second box body (2) through a fixing rod, activated carbon particles are arranged inside the filter element (17), the outer wall of the filter element (17) is provided with holes, one end of the three-way pipe (16) is fixedly connected with a water outlet of the second water pump (7), a water inlet of the second water pump (7) is fixedly connected with a water outlet of the first box body (1) through a pipe, the other two ends of the three-way pipe (16) are fixedly connected with the filter element (17) respectively, and the bottom ends of the filter element (17) are fixedly connected with the inner bottom of the second box body (2).

5. The filtering device for building water supply and drainage engineering according to claim 1, wherein: first chamber door (20) one side is articulated through hinge and first box (1) front surface, fixed mounting has the handle on first chamber door (20), second chamber door (21) one side is articulated through hinge and second box (2) front surface, fixed mounting has the handle on second chamber door (21).

6. The filtering device for building water supply and drainage engineering according to claim 1, wherein: the first water pump (6), the second water pump (7) and the motor (11) are electrically connected with the switch (4) through wires, and the switch (4) is electrically connected with an external power supply through wires.