CN207538159U - Community's energy-saving drain device - Google Patents

Abstract

The utility model discloses an energy-saving drainage device for communities, which comprises a first filter box, an oil removal tank, a second filter box and a water collection box connected in series through a water pipe; the top of the first filter box is provided with a first cover, and the first A first filter screen is installed horizontally in the filter box, and the water inlet of the first filter box is connected with the sewage pipe of the community; the top of the oil removal tank is provided with a second cover, and a mesh partition is fixed horizontally in the oil removal tank. The oil-removing tank is divided into an upper chamber and a lower chamber by a partition board; a third cover is set on the top of the second filter box, and a second filter screen is installed horizontally in the second filter box, and the water inlet of the second filter box is connected with the community at the same time. Drain pipe connection for internal rainwater. Compared with the prior art, the utility model realizes the reuse of community sewage and rainwater, saves water resources, improves the utilization rate of fresh water, reduces sewage discharge, and reduces the pressure of municipal sewage treatment.

Description

Community Energy Saving Drainage Device

technical field

The utility model relates to the technical field of energy-saving drainage, in particular to a community energy-saving drainage device.

Background technique

In today's world, with the continuous growth of population and the continuous development of economy, the demand for fresh water resources continues to increase, and due to unreasonable use, the shortage of fresh water resources is becoming increasingly tense. Common irrational uses in daily life include: the community uses a lot of fresh water for greening; fresh water is still used to flush toilets; a large amount of domestic sewage, such as washing face, washing vegetables, washing clothes, and bathing water, is directly discharged into the sewer pipe without getting Corresponding recycling causes waste of water resources and greatly increases sewage discharge.

Utility model content

The purpose of the utility model is to provide a community energy-saving drainage device for the above-mentioned problems existing in the existing community water use.

In order to achieve the above purpose, the technical solution adopted by this application is: a community energy-saving drainage device, including a first filter box, an oil removal tank, a second filter box and a water collection box connected in series through a water delivery pipe;

The top of the first filter box is provided with a first cover, and a first filter screen is arranged horizontally in the first filter box, and the water inlet of the first filter box is connected with the sewage pipe of the community through a water delivery pipe. The water outlet of the first filter box is connected with the water inlet of the oil removal tank through a water delivery pipe;

The top of the oil removal tank is provided with a second cover, and a mesh partition is fixed horizontally in the oil removal tank, and the mesh partition divides the oil removal tank into an upper chamber and a lower chamber. The chamber is filled with oil-absorbing materials, and the bottom of the oil removal tank is provided with a water outlet connected to the lower chamber, and the water outlet of the oil removal tank is connected to the water inlet of the second filter box through a water delivery pipe;

The top of the second filter box is provided with a third cover, the second filter box is horizontally provided with a second filter screen, and the water inlet of the second filter box is connected to the rainwater drainage pipe in the community at the same time, and the The second filter box is filled with oil-absorbing material, fine sand and activated carbon sequentially from top to bottom, and the water outlet of the second filter box is connected to the water inlet of the water collection box through a water delivery pipe;

Two water outlets are provided at the bottom of the water collection tank, one water outlet of the water collection tank is connected to the water inlet pipe of the toilet through a water delivery pipe, and the other water outlet of the water collection box is connected to the greening pipeline of the community through a water delivery pipe connect.

Further, the tops of the first filter box, the deoiling tank and the second filter box are all provided with two parallel chutes, and the first cover is slidably connected with the chutes at the top of the first filter box. The second cover is slidably connected with the chute at the top of the oil removal tank, and the third cover is slidably connected with the chute at the top of the second filter box.

Further, the first cover, the second cover and the third cover are respectively composed of two cover plates with the same structure, and one side of each cover plate is provided with a circle that can be assembled into a circle. The hole is a through hole with a semicircular structure, and the upper surface of the cover plate is fixedly connected with a handle.

Further, the inner side wall of the first filter box is provided with two parallel chutes, the front side wall of the first filter box is provided with a first opening, and the first filter screen passes through the first A port is slidingly connected with two slide grooves on the inner wall of the first filter box.

Further, the first filter net includes a filter frame and a filter net fixedly connected to the filter frame.

Further, two parallel chutes are opened on the inner side wall of the second filter box, a second opening is opened on the front side wall of the second filter box, and the second filter screen passes through the second The port is slidably connected with two slide grooves on the inner wall of the second filter box.

Further, the second filter screen includes a filter frame and a filter screen fixedly connected with the filter frame.

Further, the oil-absorbing material is one of clay, amorphous silica or organic polymer fiber.

Further, the organic polymer fiber is polypropylene or polyurethane foam.

Compared with the prior art, the beneficial effect of the utility model is: the utility model collects the domestic sewage in the community and performs filtering and degreasing treatment, and the rainwater is filtered, and then the treated domestic sewage and rainwater are used for flushing The toilets of each household in the community, or for the greening construction of the community, which greatly reduces the discharge of sewage and reduces the pressure on municipal sewage treatment; at the same time, the water is used multiple times to improve the utilization rate of water and save water resource.

Description of drawings

Fig. 1 is a schematic structural view of a community energy-saving drainage device in an embodiment of the utility model;

Fig. 2 is the structural representation (a) and the structural representation of the cover plate (b) of the cover of the community energy-saving drainage device in the embodiment of the utility model;

Fig. 3 is a schematic structural view of the first filter box of the community energy-saving drainage device in the embodiment of the present invention;

Fig. 4 is a structural schematic diagram of the first filter screen or the second filter screen of the community energy-saving drainage device according to the embodiment of the present utility model;

Fig. 5 is a schematic structural view of a second filter box of a community energy-saving drainage device in an embodiment of the present invention;

In the figure: 1, the first filter box; 2, the oil removal tank; 2-1, the upper chamber; 2-2, the lower chamber; 3, the second filter box; 4, the water collection tank; 5, the first filter screen; 5-1, filter frame; 5-2, filter screen; 6, mesh partition; 7, first cover; 8, second cover; 9, second cover; 10, second filter screen; 11 , toilet; 11, the first chute; 12, cover plate; 13, the first port; 14, the second port.

Detailed ways

The technical solutions in the embodiments of the present invention are 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. , based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without creative efforts shall fall within the scope of protection of the present utility model.

In describing the present invention, it should be understood that the terms "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical" , "horizontal", "top", "bottom", "inner", "outer" and other indicated orientations or positional relationships are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the utility model, rather than Any indication or implication that a referenced device or element must have a particular orientation, be constructed, and operate in a particular orientation should not be construed as limiting the invention.

As shown in Figures 1-5, the utility model embodiment provides a community energy-saving drainage device, including a first filter box 1, an oil removal tank 2, a second filter box 3 and a water collection box 4 connected sequentially through water pipes.

The top of the first filter box 1 is provided with a first cover 7, and the first filter screen 5 is horizontally arranged in the first filter box 1, and the water inlet of the first filter box 1 is connected with the sewage pipe of the community through a water pipe. The water outlet of the filter box 1 is connected with the water inlet of the oil removal tank 2 through a water delivery pipe. The top of the first filter box 1 is provided with two parallel sliding grooves, and the first cover 7 is slidably connected with the sliding grooves on the top of the first filter box 1 . The first cover 7 is composed of two cover plates 12 with the same structure. One side of each cover plate 12 is provided with a semicircular through hole, and the through holes of the two cover plates 12 are combined into one For the water inlet of circular structure, the upper surface of the cover plate 12 is fixedly connected with a handle. When the user needs to clean up the sundries in the first filter box 1, he only needs to hold the handle of the cover plate 12 and push it hard to the left or right to remove the first cover 7 from the first filter box 1. Top removed. The inner side wall of the first filter box 1 is provided with two parallel chutes, the front side wall of the first filter box 1 is provided with a first port 13, and the first filter screen 5 passes through the first port 13 and The two slide grooves on the inner side wall of the first filter box 1 are connected by sliding fit. The first filter screen 5 includes a filter frame 5-1 and a filter screen 5-2 fixedly connected to the filter frame 5-1. When the user needs to clean the first filter 5 , the user only needs to pull the first filter 5 out of the first filter box 1 .

The top of the oil removal tank 2 is provided with a second cover 8, and the top of the oil removal tank 2 is provided with two parallel chutes, the second cover 8 is slidably connected with the chute at the top of the oil removal tank 2, and the second cover 8 It is composed of two cover plates 12 with the same structure. The through holes of the two cover plates 12 are combined into a water inlet with a circular structure. One side of each cover plate 12 is provided with a semicircular structure through hole, and the upper surface of the cover plate 12 is fixedly connected with a handle. When the user needs to clean up the sundries in the oil removal tank 2, he only needs to hold the handle of the cover plate 12 and push it left or right to remove the second cover 8 from the top of the oil removal tank 2 . The oil removal tank 2 is horizontally fixed with a mesh partition 6, and the mesh partition 6 divides the oil removal tank 2 into an upper chamber 2-1 and a lower chamber 2-2, and the upper chamber 2-1 is filled with oil-absorbing materials , The bottom of the oil removal tank 2 is provided with a water outlet that communicates with the lower chamber 2-2, and the water outlet of the oil removal tank 2 is connected with the water inlet of the second filter box 3 through a water delivery pipe.

The top of the second filter box 3 is provided with a third cover 9, and the top of the second filter box 3 is provided with two parallel chutes, and the third cover 9 is slidably connected with the chute at the top of the second filter box 3 . The third cover 9 is composed of two cover plates 12 with the same structure. One side of each cover plate 12 is provided with a semicircular through hole, and the through holes of each cover plate 12 are combined to form a circle. The water inlet of shaped structure, the upper surface of cover plate 12 is fixedly connected with handle. When the user needs to clean up the sundries in the second filter box 3, he only needs to hold the handle of the cover plate 12 and push it hard to the left or right to remove the third cover 9 from the second filter box 3. Top removed. The second filter box 3 is horizontally provided with a second filter screen 10, and the inner side wall of the second filter box 3 is provided with two parallel chutes, and the front side wall of the second filter box 3 is provided with a second port 14 , the second filter screen 10 passes through the second port 14 and is slidably connected to the two slide grooves on the inner wall of the second filter box 3, the second filter screen 10 includes a filter frame 5-1 and is fixed with the filter frame 5-1 Connected filter 5-2. When the user needs to clean the second filter screen 10 , the user only needs to pull out the second filter screen 10 from the second filter box 3 . The water inlet of the second filter box 3 is connected with the rainwater drainage pipe in the community at the same time. The second filter box 3 is filled with oil-absorbing materials, fine sand and activated carbon from top to bottom. The water inlet is connected by a water pipe;

The bottom of water collection box 4 offers two water outlets, and a water outlet of water collection box 4 is connected with the water inlet pipeline of toilet 11 by water pipe, and another water outlet of water collection box 4 is connected with the greening pipeline of community by water pipe.

As a preferred solution of this embodiment, the oil-absorbing material is one of clay, amorphous silica or organic polymer fibers.

As a preferred solution of this embodiment, the organic polymer fiber is polypropylene or polyurethane foam.

In summary, the utility model collects the domestic sewage in the community and performs filtering and degreasing treatment, and the rainwater is filtered, and then the treated domestic sewage and rainwater are used for flushing the toilets of each household in the community, or for The greening construction of the community greatly reduces the discharge of sewage and reduces the pressure of municipal sewage treatment; at the same time, the water is used multiple times, which improves the utilization rate of water and saves water resources.

The above disclosures are only preferred embodiments of the present utility model, but the embodiments of the present utility model are not limited thereto, and any changes conceivable by those skilled in the art should fall within the protection scope of the present utility model.

Claims (9)

1. The community energy-saving drainage device is characterized in that it includes a first filter box (1), an oil removal tank (2), a second filter box (3) and a water collection box (4) connected in series through a water delivery pipe; The top of the first filter box (1) is provided with a first cover (7), the first filter screen (5) is horizontally arranged in the first filter box (1), and the first filter box (1) The water inlet of the first filter box (1) is connected with the water inlet of the oil removal tank (2) through a water delivery pipe through a water delivery pipe to the sewage pipe of the community; The top of the oil removal tank (2) is provided with a second cover (8), and a mesh partition (6) is fixed horizontally in the oil removal tank (2), and the mesh partition (6) will remove The oil tank (2) is divided into an upper chamber (2-1) and a lower chamber (2-2), the upper chamber (2-1) is filled with oil-absorbing material, and the bottom of the oil removal tank (2) A water outlet connected to the lower chamber (2-2) is provided, and the water outlet of the oil removal tank (2) is connected to the water inlet of the second filter box (3) through a water delivery pipe; The top of the second filter box (3) is provided with a third cover (9), the second filter box (3) is horizontally provided with a second filter screen (10), and the second filter box (3) ) is connected to the rainwater drainage pipe in the community at the same time, and the second filter box (3) is filled with oil-absorbing materials, fine sand and activated carbon in sequence from top to bottom, and the water outlet of the second filter box (3) It is connected with the water inlet of the water collecting tank (4) by a water delivery pipe; The bottom of the water collection box (4) is provided with two water outlets, and a water outlet of the water collection box (4) is connected with the water inlet pipe of the toilet (11) through a water delivery pipe, and the water outlet of the water collection box (4) The other water outlet is connected with the green pipeline of the community through a water pipeline. 2. The community energy-saving drainage device according to claim 1, characterized in that, the tops of the first filter box (1), the oil removal tank (2) and the second filter box (3) are provided with two mutually parallel chute, the first cover (7) is slidingly fitted with the chute at the top of the first filter box (1), and the second cover (8) is slidably fitted with the chute at the top of the oil removal tank (2) connected, the third cover (9) is slidingly fitted with the chute at the top of the second filter box (3). 3. The community energy-saving drainage device as claimed in claim 2, characterized in that, the first cover (7), the second cover (8) and the third cover (9) are respectively composed of two identical structures The cover plates (12) are spliced together, and one side of each of the cover plates (12) is provided with a through hole that can be assembled into a semicircular structure of a circular hole, and the upper cover plate (12) Surface fixed connection with handle. 4. The community energy-saving drainage device according to claim 1, characterized in that, the inner side wall of the first filter box (1) is provided with two parallel chutes, and the first filter box (1) The first opening (13) is opened on the front side wall of the first filter box (1), and the first filter screen (5) slides through the first opening (13) and the two chutes on the inner side wall of the first filter box (1) Mate connection. 5. The community energy-saving drainage device as claimed in claim 4, characterized in that, said first filter screen (5) comprises a filter frame (5-1) and a filter screen fixedly connected to the filter frame (5-1) ( 5-2). 6. The community energy-saving drainage device according to claim 1, characterized in that, the inner side wall of the second filter box (3) is provided with two parallel chutes, and the second filter box (3) The front side wall of the front side wall is provided with a second port (14), and the second filter screen (10) passes through the second port (14) and is slidably fitted with two slide grooves on the inner side wall of the second filter box (3) connect. 7. The community energy-saving drainage device as claimed in claim 6, characterized in that, the second filter screen (10) comprises a filter frame (5-1) and a filter screen fixedly connected to the filter frame (5-1) ( 5-2). 8. The community energy-saving drainage device according to claim 1, wherein the oil-absorbing material is one of clay, amorphous silica or organic polymer fibers. 9. The community energy-saving drainage device according to claim 8, wherein the organic polymer fiber is polypropylene or polyurethane foam.