CN210216603U - Drainage pipeline system for green building - Google Patents

Abstract

The utility model relates to a drainage pipeline system for green buildings, which comprises floors, a sewage discharge component, a main drainage pipe, a vent pipe, a discharge pipe and a sewage treatment device; the sewage treatment device comprises a treatment tank, a water inlet, a water outlet, a slag removal port, a partition plate and a bent pipe; the water inlet and the water outlet are respectively arranged at two sides of the treatment tank; the inside of the treatment tank is divided into three cavities by the partition plate, the three cavities are a primary anaerobic chamber, a secondary anaerobic chamber and a clarification chamber in sequence, the primary anaerobic chamber corresponds to a water inlet, and the clarification chamber corresponds to a water outlet; the slag removing port corresponds to the first-stage anaerobic chamber and the clarifying chamber; the lower end of one bent pipe is communicated with the primary anaerobic chamber, the other end of the bent pipe is communicated with the secondary anaerobic chamber, the lower end of the other bent pipe is communicated with the secondary anaerobic chamber, and the other end of the other bent pipe is communicated with the clarifying chamber. The utility model discloses can handle green building exhaust sewage, make and be used for watering the plant around the green building after the partial sewage treatment, make full use of sewage, practiced thrift the water resource.

Description

Drainage pipeline system for green building

Technical Field

The utility model relates to a green building, in particular to drainage pipe system for green building.

Background

The green building refers to a building which can save resources to the maximum extent within the whole life cycle of the building, comprises the functions of saving energy, land, water, materials and the like, protects the environment, reduces pollution, provides healthy, comfortable and efficient use space for people, and is harmonious with the nature.

In the construction of the current green building, the energy-saving aspect focuses on central heating and central refrigeration, so that the electric energy is fully utilized, and meanwhile, the utilization of natural energy such as solar energy, wind energy and the like is also focused; the land saving aspect emphasizes building high-rise buildings, and reduces the occupied area of the buildings; the material saving aspect emphasizes the use of new materials and new technologies; the water saving aspect mainly advocates water saving, but the development on the technical level is not great.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a green drainage pipe-line system for building, it can handle green building exhaust sewage for can be used for watering the plant around the green building after the partial sewage treatment, make full use of sewage has practiced thrift the water resource.

The above object of the present invention can be achieved by the following technical solutions: a drainage pipeline system for green buildings comprises floors, a sewage discharge assembly, a main drainage pipe, a vent pipe and a discharge pipe; the number of the sewage discharge assemblies corresponds to the number of the floors, and each floor is provided with a group of sewage discharge assemblies for discharging sewage of the floor; the main drainage pipe is communicated with each sewage discharge assembly; the lower end of the vent pipe is communicated with the upper end of the main drainage pipe, and the upper end of the vent pipe extends out of the green building; one end of the discharge pipe is communicated with the lower end of the main drainage pipe, and the sewage treatment device is communicated with the other end of the discharge pipe; the sewage treatment device comprises a treatment tank, a water inlet, a water outlet, a slag removal port, a partition plate and a bent pipe; the water inlet is arranged at one side of the treatment tank and is communicated with the discharge pipe; the water outlet is arranged on one side of the treatment tank opposite to the water inlet; the inside of the treatment tank is divided into three cavities by two partition plates, the three cavities are a primary anaerobic chamber, a secondary anaerobic chamber and a clarification chamber in sequence, the primary anaerobic chamber corresponds to a water inlet, and the clarification chamber corresponds to a water outlet; two slag removing openings respectively correspond to the primary anaerobic chamber and the clarifying chamber; the two bent pipes are respectively arranged on the two partition plates, the lower end of one bent pipe is communicated with the primary anaerobic chamber, the other end of the bent pipe is communicated with the secondary anaerobic chamber, the lower end of the other bent pipe is communicated with the secondary anaerobic chamber, and the other end of the other bent pipe is communicated with the clarifying chamber.

By adopting the technical scheme, when in use, the sewage discharge assembly of each floor discharges sewage into the main drainage pipe and then the main drainage pipe discharges the sewage into the treatment tank; sewage is primarily purified in the primary anaerobic chamber, the primarily purified sewage flows into the secondary anaerobic chamber from the bent pipe for secondary purification treatment, the sewage after the secondary purification treatment flows into the clarifying chamber through the other bent pipe, and clear upper-layer clear water flows out of the water outlet and is introduced into the plant irrigation area for reutilization; when the residue in the treatment tank is accumulated more, the residue can be cleaned out through the residue cleaning port. The system can purify the sewage discharged from the green building, and the treated sewage can be used for irrigating plants around the building, so that the reuse of the sewage is realized, and the water resource is saved.

The utility model discloses further set up to: the treatment tank comprises an upper tank body and a lower tank body, and the upper tank body and the lower tank body are matched to form a transverse cylindrical cavity; the upper tank body and the lower tank body are respectively provided with a convex edge with a hole; the treatment tank also comprises a convex edge, an embedded groove and a fastening screw; the convex edge and the caulking groove are respectively arranged on the contact surface of the upper tank body and the lower tank body, and the convex edge can be embedded into the caulking groove; the fastening screws penetrate through the holes on the convex edges of the upper tank body and the lower tank body to fixedly connect the upper tank body and the lower tank body.

By adopting the technical scheme, the upper tank body and the lower tank body are provided with the convex edges and the embedded grooves which are embedded, so that the sealing performance is better, and the substances in the treatment tank can be effectively prevented from leaking; the odor is not easy to disperse.

The utility model discloses further set up to: the upper tank body and the lower tank body are provided with mounting grooves at the positions contacting with the partition plates, and the partition plates can be embedded into the mounting grooves.

By adopting the technical scheme, the installation of the partition plate is more convenient.

The utility model discloses further set up to: all be provided with on two sides of baffle and keep off along the edge setting of baffle, when baffle embedding mounting groove was interior, keep off along the laminating on the inner wall of treatment tank.

Through adopting above-mentioned technical scheme, keep off along and the mounting groove cooperation can effectively prevent the baffle to slide or warp, even the baffle both sides pressure differential is apart from great, the baffle still can play better separation effect.

The utility model discloses further set up to: a square window frame is arranged at the position where the partition board is connected with the bent pipe; the upper side surface of the window frame is provided with a vertical threaded hole, the inner side of the lower part of the window frame is provided with an arc surface, and one end of the elbow is arranged in the window frame and is matched with the arc surface at the lower part of the window frame; the threaded hole is matched with a threaded pressure rod, and the lower end of the threaded pressure rod is pressed on the bent pipe to fix the bent pipe.

By adopting the technical scheme, when the bent pipe is damaged, only the bent pipe needs to be replaced independently, and the partition plate does not need to be replaced.

The utility model discloses further set up to: the sewage discharge component comprises a hand washing sink, a closestool and a discharge branch pipe; the bottoms of the hand washing basin and the closestool are communicated with the drainage branch pipe, and sewage in the hand washing basin and the closestool can flow into the drainage branch pipe.

Through adopting above-mentioned technical scheme, sewage in the sewage discharge assembly can effectively discharge the floor.

The utility model discloses further set up to: the discharge pipe is transversely arranged and is lower than the corresponding discharge branch pipe of the lowest floor.

By adopting the technical scheme, on one hand, the sewage is convenient to discharge at the lowest floor; on the other hand, when more substances are in the treatment tank, the substances cannot be accumulated to the position near the sewage discharge assembly on the lowest floor, so that the air environment on the lowest floor is ensured.

The utility model discloses further set up to: reinforcing ribs are arranged on two side faces of the partition board.

Through adopting above-mentioned technical scheme, the stiffening rib can promote the intensity of baffle, makes the baffle can play better separation effect.

The utility model discloses further set up to: an umbrella cover and a support rod are arranged at the upper end of the vent pipe, and the umbrella cover is fixedly connected with the upper end of the vent pipe through the support rod.

Through adopting above-mentioned technical scheme, the canopy can avoid the foreign matter to fall into the breather pipe.

To sum up, the utility model discloses following beneficial effect has:

1. when in use, the sewage discharge assembly of each floor discharges sewage into the main drainage pipe and then the main drainage pipe discharges the sewage into the treatment tank; sewage is primarily purified in the primary anaerobic chamber, the primarily purified sewage flows into the secondary anaerobic chamber from the bent pipe for secondary purification treatment, the sewage after the secondary purification treatment flows into the clarifying chamber through the other bent pipe, and clear upper-layer clear water flows out of the water outlet and is introduced into the plant irrigation area for reutilization; when the residue in the treatment tank is accumulated more, the residue can be cleaned out through the residue cleaning port; the system can purify the sewage discharged from the green building, and the treated sewage can be used for irrigating plants around the building and the like, so that the reutilization of the sewage is realized, and the water resource is saved;

2. set up on the baffle and keep off along, the stiffening rib just is fixed in the processing jar through the mounting groove, makes the baffle be difficult for like this to slide and warp, even the baffle both sides pressure differential is apart from great, the baffle still can play good separation effect.

Drawings

FIG. 1 is a schematic structural diagram of a drainage pipeline system for green buildings;

FIG. 2 is a schematic view of the internal structure of the sewage treatment apparatus.

In the figure, 1, floor; 2. a sewage discharge assembly; 20. washing hands in a sink; 21. a toilet bowl; 22. a drain branch pipe; 3. a main drainage pipe; 4. a breather pipe; 40. an umbrella cover; 41. a support bar; 5. a discharge pipe; 6. a sewage treatment device; 60. a treatment tank; 600. feeding the tank body; 601. a tank body is arranged; 602. a rib; 603. caulking grooves; 604. fastening screws; 605. mounting grooves; 61. a water inlet; 62. a water outlet; 63. a slag removal port; 64. a partition plate; 640. blocking edges; 641. reinforcing ribs; 65. bending the pipe; 66. a window frame; 67. a threaded compression bar.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Examples

Referring to fig. 1, a drainage pipeline system for green buildings comprises a floor 1, a sewage discharge assembly 2, a main drainage pipe 3, a vent pipe 4, a discharge pipe 5 and a sewage treatment device 6; a sewage discharge assembly 2 is arranged on the floor 1; the sewage discharge assembly 2 comprises a hand washing basin 20, a closestool 21 and a drainage branch pipe 22, the bottoms of the hand washing basin 20 and the closestool 21 are communicated with the drainage branch pipe 22, and sewage in the hand washing basin 20 and the closestool 21 can flow into the drainage branch pipe 22; the main drainage pipe 3 is vertically arranged and communicated with all the branch drainage pipes 22; the vent pipe 4 is arranged at the highest floor 1, the lower end of the vent pipe 4 is communicated with the upper end of the main drainage pipe 3, the upper end of the vent pipe 4 penetrates through the roof and extends out of the building, so that the air in the vent pipe 4 is communicated with the outside, the upper end of the vent pipe 4 is provided with the umbrella cover 40 and the support rod 41, the umbrella cover 40 is fixedly connected with the upper end of the vent pipe 4 through the support rod 41, and foreign matters can be prevented from falling into the vent pipe 4; the discharge pipe 5 is transversely arranged and is positioned lower than the corresponding discharge branch pipe 22 of the lowest floor 1, one end of the discharge pipe 5 is communicated with the lower end of the main discharge pipe 3, and the other end is communicated with the sewage treatment device 6.

Referring to fig. 2, the sewage treatment device 6 comprises a treatment tank 60, a water inlet 61, a water outlet 62, a slag removal port 63, a partition plate 64, an elbow pipe 65, a window frame 66 and a threaded compression bar 67; the processing tank 60 comprises an upper tank body 600, a lower tank body 601, a convex rib 602, an embedded groove 603, a fastening screw 604 and a mounting groove 605, the upper tank body 600 and the lower tank body 601 are matched to form a transverse cylindrical cavity, a circle of convex rib 602 and an embedded groove 603 surrounding the cavity are respectively arranged at the contact surface of the joint of the upper tank body 600 and the lower tank body 601, the upper tank body 600 and the lower tank body 601 are respectively provided with a convex edge with a hole, when the upper tank body 600 is matched with the lower tank body 601, the convex rib 602 can be embedded into the embedded groove 603, and the fastening screw 604 can pass through the hole on the convex edge of the upper tank body 600 and the hole on the convex edge of the lower tank body 601 to fixedly connect the upper tank body 600 and the lower tank; the water inlet end of the treatment tank 60 is provided with a water inlet 61, the water inlet 61 is communicated with the discharge pipe 5, the water outlet end of the treatment tank 60 is provided with a water outlet 62, and the water outlet 62 is lower than the water inlet 61; the upper part of the treatment tank 60 is provided with two slag removing openings 63; the inside of the processing tank 60 is provided with two parallel circular clapboards 64, the clapboards 64 divide the inside of the processing tank 60 into three cavities, the three cavities are arranged from the water inlet end to the water outlet end and sequentially comprise a primary anaerobic chamber, a secondary anaerobic chamber and a clarifying chamber, the primary anaerobic chamber and the clarifying chamber respectively correspond to one slag removal port 63, the upper tank body 600 and the lower tank body 601 are provided with mounting grooves 605 at the positions contacting with the clapboards 64, the clapboards 64 can be embedded into the mounting grooves 605, two side surfaces of the clapboards 64 are provided with blocking edges 640 and reinforcing ribs 641, the blocking edges 640 are arranged along the edges of the clapboards 64 and fixedly connected with the same, when the partition 64 is fitted into the fitting groove 605, the blocking edge 640 is attached to the inner wall of the processing tank 60, the reinforcing ribs 641 are provided in plural, the two ends of the partition plate are fixedly connected with the blocking edge 640, the reinforcing ribs 641 are mutually crossed at the circle center of the partition plate 64, and the installation groove 605, the blocking edge 640 and the reinforcing ribs 641 are matched to ensure that the partition plate 64 is firmly installed on the treatment tank 60 and is not easy to deform; the side surface of the baffle plate 64 facing the water inlet 61 is provided with a bent pipe 65, the straight opening end of the bent pipe 65 is connected to the baffle plate 64 and passes through the baffle plate 64 to be communicated with the other cavity, and the opening of the bent opening end of the bent pipe 65 faces downwards; the baffle 64 is connected with the elbow 65 and is provided with a square window frame 66, the upper side surface of the window frame 66 is provided with a vertical threaded hole, the inner side of the lower part of the window frame 66 is provided with an arc surface, the straight opening end of the elbow 65 is installed in the window frame 66 and is matched with the arc surface of the lower part of the elbow, the threaded compression bar 67 is matched with the threaded hole on the upper side surface of the window frame 66, and the lower end of the threaded compression bar is pressed on the elbow 65.

When the device is used, the branch drainage pipe 22, the main drainage pipe 3 and the vent pipe 4 are communicated, and the upper end of the vent pipe 4 is communicated with the outside air, so that sewage in the hand washing basin 20 and the toilet 21 sequentially passes through the branch drainage pipe 22, the main drainage pipe 3, the discharge pipe 5 and the water inlet 61 due to gravity and flows into the primary cavity anaerobic chamber of the water inlet end of the treatment tank 60, the sewage is subjected to primary purification treatment in the primary anaerobic chamber, the primarily purified sewage flows into the secondary anaerobic chamber from the elbow pipe 65 for secondary purification treatment, the sewage flows into the clarification chamber through the other elbow pipe 65 after the secondary purification treatment, clear water on the upper layer flows out from the water outlet 62 after clarification for reutilization, and when more residues are accumulated in the treatment tank 60, the residues can be cleared through the residue clearing port 63.

When sewage is treated, because the upper tank body 600 and the lower tank body 601 are provided with the convex edge 602 and the embedded groove 603 which are embedded, the substances in the treatment tank 60 are effectively prevented from leaking; the mounting groove 605 in the processing tank 60 can prevent the partition plate 64 from moving transversely, the blocking edge 640 and the reinforcing ribs 641 can prevent the partition plate 64 from sliding or deforming up and down, and the partition plate 64 can still have a good blocking effect even if the pressure difference distance between the two sides of the partition plate 64 is large; the arrangement of the upper window frame 66 and the threaded pressure rod 67 of the partition plate 64 enables the elbow 65 to be detachable from the partition plate 64, and when the elbow 65 is damaged, only the elbow 65 needs to be replaced independently without replacing the partition plate 64.

The system can purify the sewage discharged from the interior of the building, and the treated sewage can be used for irrigating plants around the building and the like, so that the reutilization of the sewage is realized, and the water resource is saved.

The embodiment of this embodiment is the utility model discloses preferred embodiment is not according to this restriction the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims (9)

1. A drainage pipeline system for green buildings comprises a floor (1), a sewage discharge assembly (2), a main drainage pipe (3), a vent pipe (4) and a discharge pipe (5); the number of the sewage discharge assemblies (2) corresponds to the number of the floors (1), and each floor (1) is provided with a group of sewage discharge assemblies (2) for discharging sewage of the floor (1); the main drainage pipe (3) is communicated with each sewage discharge assembly (2); the lower end of the vent pipe (4) is communicated with the upper end of the main drainage pipe (3), and the upper end of the vent pipe extends out of the green building; discharge pipe (5) one end intercommunication drainage is responsible for the lower extreme of (3), its characterized in that: the sewage treatment device (6) is communicated with the other end of the discharge pipe (5); the sewage treatment device (6) comprises a treatment tank (60), a water inlet (61), a water outlet (62), a slag removal port (63), a partition plate (64) and a bent pipe (65); the water inlet (61) is arranged at one side of the treatment tank (60) and is communicated with the discharge pipe (5); the water outlet (62) is arranged on one side of the treatment tank (60) opposite to the water inlet (61); the inside of the treatment tank (60) is divided into three cavities by two partition plates (64), the three cavities are a primary anaerobic chamber, a secondary anaerobic chamber and a clarification chamber in sequence, the primary anaerobic chamber corresponds to the water inlet (61), and the clarification chamber corresponds to the water outlet (62); two slag removing openings (63) are respectively corresponding to the primary anaerobic chamber and the clarifying chamber; the number of the bent pipes (65) is two, the bent pipes are respectively arranged on the two partition plates (64), the lower end of one bent pipe (65) is communicated with the primary anaerobic chamber, the other end of the bent pipe is communicated with the secondary anaerobic chamber, the lower end of the other bent pipe (65) is communicated with the secondary anaerobic chamber, and the other end of the other bent pipe is communicated with the clarifying chamber.

2. The green building drainage pipe system according to claim 1, wherein: the treatment tank (60) comprises an upper tank body (600) and a lower tank body (601), and the upper tank body (600) and the lower tank body (601) are matched to form a transverse cylindrical cavity; the upper tank body (600) and the lower tank body (601) are respectively provided with a convex edge with a hole; the treatment tank (60) also comprises a convex rib (602), a caulking groove (603) and a fastening screw (604); the rib (602) and the caulking groove (603) are respectively arranged on the contact surface of the upper tank body (600) and the lower tank body (601), and the rib (602) can be embedded into the caulking groove (603); the fastening screws (604) penetrate through holes on the convex edges of the upper tank body (600) and the lower tank body (601) to fixedly connect the upper tank body (600) and the lower tank body (601).

3. The green building drainage pipe system according to claim 2, wherein: the upper tank body (600) and the lower tank body (601) are provided with mounting grooves (605) at the positions contacting with the partition plates (64), and the partition plates (64) can be embedded into the mounting grooves (605).

4. The green building drainage pipe system according to claim 3, wherein: both sides of the partition plate (64) are provided with baffle edges (640), the baffle edges (640) are arranged along the edge of the partition plate (64), and when the partition plate (64) is embedded into the mounting groove (605), the baffle edges (640) are attached to the inner wall of the treatment tank (60).

5. The green building drainage pipe system according to claim 1 or 4, wherein: a square window frame (66) is arranged at the position where the partition plate (64) is connected with the elbow (65); the upper side surface of the window frame (66) is provided with a vertical threaded hole, the inner side of the lower part of the window frame (66) is provided with an arc surface, and one end of the elbow (65) is installed in the window frame (66) and is matched with the arc surface of the lower part of the window frame (66); a threaded pressure rod (67) is matched in the threaded hole, and the lower end of the threaded pressure rod (67) is pressed on the bent pipe (65) to fix the bent pipe.

6. The green building drainage pipe system according to claim 1, wherein: the sewage discharge assembly (2) comprises a hand washing basin (20), a closestool (21) and a water discharge branch pipe (22); the bottoms of the hand washing basin (20) and the closestool (21) are communicated with the drainage branch pipe (22), and sewage in the hand washing basin (20) and the closestool (21) can flow into the drainage branch pipe (22).

7. The green building drainage pipe system according to claim 6, wherein: the discharge pipe (5) is transversely arranged and is lower than the corresponding discharge branch pipe (22) of the lowest floor (1).

8. The green building drainage pipe system according to claim 1, wherein: reinforcing ribs (641) are provided on both side surfaces of the partition plate (64).

9. The green building drainage pipe system according to claim 1, wherein: an umbrella cover (40) and a support rod (41) are arranged at the upper end of the vent pipe (4), and the umbrella cover (40) is fixedly connected with the upper end of the vent pipe (4) through the support rod (41).

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