CN211200544U

CN211200544U - Anti-reflux water-saving device for community drainage

Info

Publication number: CN211200544U
Application number: CN201922045944.1U
Authority: CN
Inventors: 许楚君
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-25
Filing date: 2019-11-25
Publication date: 2020-08-07
Anticipated expiration: 2029-11-25

Abstract

The utility model belongs to the field of environmental protection equipment, in particular to an anti-reflux water saving device for community drainage, which comprises a first drainage pipe, a second drainage pipe and a pumping mechanism, wherein the pumping mechanism is electrically connected with an external power supply, a water storage tank is arranged below the second drainage pipe, the second drainage pipe penetrates through the water storage tank, and the output end of the second drainage pipe is provided with a one-way valve; through the detachable filter plate, can take out the impurity of separation, setting through the mechanism of drawing water is when wasing the inner wall of rose box, can directly take out the water that does not carry out the filtration in the water storage tank, wash away the inner wall and the filter plate of rose box through the water that does not carry out the filtration, need not to use the water source in other places, thereby reduce the waste that causes when using normal water source, this scheme utilization water source that can be reasonable, when reducing the filtration cost of clearing machine, the washing to the rose box has also been accomplished, thereby improve resident's living environment, more water economy resource.

Description

Anti-reflux water-saving device for community drainage

Technical Field

The utility model belongs to the environmental protection equipment field specifically is a prevent countercurrent water saving fixtures for district's drainage.

Background

The water saving, also called water saving, means that the water management is enhanced, the water structure is adjusted, the water using mode is improved, the water using mode is scientific, reasonable, planned and key water using is realized, the utilization rate of water is improved, the waste of water resources is avoided, the propaganda is especially well done in the whole people, the activities such as water days in the world are utilized, everyone is educated to scientifically use water in daily work or life, water is saved consciously, the water saving people are responsible for saving water, most of modern districts are additionally provided with a waste water storage tank at a drainage system along with the development of the society, the utilization rate of waste water is improved through the purification of a filter tank, the cost of water saving is reduced, the maximum benefit is achieved, and the waste water generated in water due to the mixing of laundry detergent and shower gel during the washing of toilets and bathes is difficult to purify, and the purification cost is higher, many districts have distinguished the emission through different pipelines before storing quality of water, discharge the impurity of the aquatic of quality difference to the waste water treatment pond through simple separation to improve water conservation effect.

But because of the impurity of the poor waste water doping of quality is more, the hair that falls when people washed the hair for example, produce mud when giving a rubdown with a damp towel, and the lavatory paper of throwing into the closestool, after getting into the bin and separating, persist in the inside of bin, breed bacterium and stench taste very easily because of the humid environment, cause the living environment variation in district, resident's reaction feels, need regularly clear up, and still need use water to wash away the bin wall during the clearance, thereby cause the waste once more of water resource.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a prevent against current formula water saving fixtures for district's drainage to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a prevent counter-current formula water saving fixtures for district drainage, includes first drain pipe, second drain pipe and the mechanism of drawing water, the mechanism and external power source electric connection of drawing water, second drain pipe below has the storage water tank, the second drain pipe runs through the storage water tank, the output of second drain pipe is equipped with the check valve, the below of first drain pipe has the rose box, first drain pipe runs through the rose box, rose box inner wall both sides fixedly connected with places the board, two place the top of board and placed the filter plate, the storage water tank with pass through between the rose box the mechanism intercommunication of drawing water, the output fixedly connected with shower nozzle of the mechanism of drawing water, the top fixedly connected with connecting rod of shower nozzle, the connecting rod runs through the rose box, and with the rose box rotates to be connected.

As a further aspect of the present invention: the spray head is positioned in the filter box and above the filter plate.

As a further aspect of the present invention: the penetrating position of the connecting rod and the filter box is sealed through a sealing part, and the sealing part is a rotary oil seal.

As a further aspect of the present invention: the top of the filter plate is fixedly connected with two guide plates which are symmetrically distributed.

As a further aspect of the present invention: one side wall of the filter box is hinged with a box door.

As a further aspect of the present invention: one side of the water storage tank is provided with a conduction pipe which penetrates through one side wall of the water storage tank.

As a further aspect of the present invention: the bottom end of the filter box is provided with a discharge pipe which penetrates through the bottom wall of the filter box.

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

the utility model discloses a detachable filter plate, can take out the impurity of simple and easy separation, setting through pumping mechanism is when wasing the inner wall of rose box, can directly take out the water that does not carry out the filtration in the water storage tank, wash away the inner wall and the filter plate of rose box through the water that does not carry out the filtration, need not to use the water source in other places, thereby reduce the waste that causes when using normal water source, accessible connecting rod rotates the shower nozzle when just washing away, make shower nozzle rotatory slope, more be favorable to washing away the both sides of rose box inner wall, this scheme utilization water source that can be reasonable, when reducing the filtration cost of clearing machine, also accomplished the washing to the rose box, thereby improve resident's living environment, water economy resource more.

Drawings

FIG. 1 is a schematic structural view of a backflow prevention type water saving device for community drainage;

FIG. 2 is a sectional top view of a filter tank of the backflow prevention type water saving device for community drainage;

FIG. 3 is a schematic view showing the internal structure of a filter tank of the backflow prevention type water saving apparatus for community drainage;

fig. 4 is an enlarged view of a portion a in fig. 1.

In the figure: 1. a first drain pipe; 2. a second drain pipe; 21. a one-way valve; 3. a water storage tank; 31. a conduction pipe; 4. a filter box; 41. placing the plate; 42. filtering the plate; 43. a guide plate; 44. a discharge pipe; 5. a water pumping mechanism; 51. a spray head; 52. a connecting rod; 521. a sealing part; 6. and (4) a box door.

Detailed Description

Referring to fig. 1 to 4, in an embodiment of the present invention, an anti-backflow water saving device for community drainage includes a first drain pipe 1, a second drain pipe 2 and a pumping mechanism 5, the pumping mechanism 5 is electrically connected to an external power source, a water storage tank 3 is disposed below the second drain pipe 2, the second drain pipe 2 penetrates the water storage tank 3, an output end of the second drain pipe 2 is provided with a one-way valve 21, a filter tank 4 is disposed below the first drain pipe 1, the first drain pipe 1 penetrates the filter tank 4, two sides of an inner wall of the filter tank 4 are fixedly connected with a placement plate 41, a filter plate 42 is disposed above the two placement plates 41, the water storage tank 3 is communicated with the filter tank 4 through the pumping mechanism 5, an output end of the pumping mechanism 5 is fixedly connected with a nozzle 51, a connection rod 52 is fixedly connected above the nozzle 51, the connection rod 52 penetrates the filter tank 4 and is rotatably connected with the filter tank 4, the first drain pipe 1 and the second drain pipe 2 are respectively connected to drain pipes of a small-area drainage system, the normal drain pipe 2, such as a sink basin, a drain pipe 5 is connected to a drain pipe, such as a drain pipe, a drain pipe 5 is connected to a drain pipe, such as a drain pipe, a drain pipe.

In fig. one and fig. two: the top of the filter plate 42 is fixedly connected with two guide plates 43 which are symmetrically distributed, and one side wall of the filter box 4 is hinged with a box door 6; the impurities driven by the water flow are guided by the two guide plates 43, so that the impurities are positioned above the filter plate 42 along with the flow of the water, and when the impurities above the filter plate 42 are cleaned, only the box door 6 needs to be opened, and the filter plate 42 is taken from the inside of the filter box 4 to the outside for cleaning.

In fig. two, fig. three and fig. four: the spray head 51 is positioned inside the filter tank 4 and above the filter plate 42, the penetrating part of the connecting rod 52 and the filter tank 4 is sealed by a sealing part 521, and the sealing part 521 is a rotary oil seal; the drainage end of the pumping mechanism 5 is connected with a drainage pipe, the drainage pipe penetrates through the top wall of the filter box 4 and is located in the filter box 4, the drainage pipe is connected with the spray head 51 through a hose, and through the arrangement of the hose, a worker can rotate the connecting rod 52 by hands, so that the connecting rod 52 drives the spray head 51 to rotate through the elastic deformation of the hose to adjust the inclined position of the spray head 51, and the spray head 51 washes the inner walls of the two sides of the filter box 4.

In the first drawing: one side of the water storage tank 3 is provided with a conduction pipe 31, the conduction pipe 31 penetrates through one side wall of the water storage tank 3, the bottom end of the filter tank 4 is provided with a discharge pipe 44, and the discharge pipe 44 penetrates through the bottom wall of the filter tank 4; the other end of the conduction pipe 31 is connected with a water pump, water in the water storage tank 3 is pumped to an external water purifier through the water pump for filtering, the bottom end of the filter box 4 is provided with a discharge pipe 44, and wastewater flowing downwards through the first drain pipe 1 directly flows to a wastewater treatment tank through the discharge pipe 44 after simple filtering is completed through the filter plate 42.

The utility model discloses a theory of operation is: the first drainage pipe 1 and the second drainage pipe 2 are respectively connected with the drainage pipe of a district drainage system, the second drainage pipe 2 is connected with the drainage pipe of normal waste water, such as a wash basin and a vegetable washing basin, the first drainage pipe 1 is connected with the drainage pipe with poor water quality, such as a toilet and a bathroom, the normal waste water enters the water storage tank 3 through the second drainage pipe 2 for storage and collection, the water in the second drainage pipe 2 is prevented from flowing back through the one-way valve 21, the water which is poor in quality and difficult to filter directly enters the filter box 4 through the first drainage pipe 1, the impurities in the water fall to the upper part of the filter plate 42 through the guidance of the guide plate 43, the waste water with poor quality flows to the external waste water treatment tank through the drainage pipe 44 for collection, when the impurities in the filter box 4 are cleaned regularly, the box door 6 is firstly opened to take out the filter plate 42 from the upper end of the placing plate 41, after impurities at the upper end of the filter plate 42 are poured out, the upper part of the placing plate 41 is placed again, then the high-pressure water pump in the water pumping mechanism 5 is connected with a power supply and a switch is turned on, the water pumping mechanism 5 directly pumps the unfiltered water stored in the water storage tank 3 and sprays the water out through the spray head 51, the interior of the filter box 4 is washed, and through the arrangement of the hose, a worker can manually rotate the connecting rod 52 to enable the spray head 51 to rotate and incline through the elastic deformation of the hose, the inclined position of the spray head 51 is adjusted to enable the spray head 51 to wash the inner walls of the two sides of the filter box 4, the interior of the filter box 4 is cleaned, and tap water or a normal water source is not needed for cleaning, the water source can be reasonably utilized, the filtering cost of the purifier is reduced, and meanwhile, the filter box 4 is cleaned, so that the living environment of residents is improved, and water resources are saved.

The above-mentioned, 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 a prevent against current formula water saving fixtures for district drainage, includes first drain pipe (1), second drain pipe (2) and the mechanism of drawing water (5), draw water mechanism (5) and external power source electric connection, characterized in that, second drain pipe (2) below has storage water tank (3), second drain pipe (2) run through storage water tank (3), the output of second drain pipe (2) is equipped with check valve (21), the below of first drain pipe (1) has rose box (4), first drain pipe (1) run through rose box (4), rose box (4) inner wall both sides fixedly connected with place board (41), two place the top of board (41) and placed filter plate (42), storage water tank (3) with through draw water mechanism (5) intercommunication between rose box (4), the water pumping device is characterized in that the output end of the water pumping mechanism (5) is fixedly connected with a spray head (51), a connecting rod (52) is fixedly connected to the upper portion of the spray head (51), and the connecting rod (52) penetrates through the filter box (4) and is rotatably connected with the filter box (4).

2. The water saving device of the backflow prevention type for community drainage according to claim 1, characterized in that the spray head (51) is located inside the filter tank (4) and above the filter plate (42).

3. The backflow-preventing water saving device for community drainage according to claim 1, characterized in that the penetration of the connecting rod (52) and the filter tank (4) is sealed by a sealing part (521), and the sealing part (521) is a rotary oil seal.

4. The backflow-preventing water saving device for community drainage according to claim 1, characterized in that two guide plates (43) are symmetrically distributed and fixedly connected to the top of the filter plate (42).

5. The water-saving device of the backflow prevention type for community drainage according to claim 1, characterized in that a box door (6) is hinged to one side wall of the filter box (4).

6. The backflow-preventing water saving device for community drainage according to claim 1, characterized in that one side of the water storage tank (3) is provided with a conduction pipe (31), and the conduction pipe (31) penetrates through one side wall of the water storage tank (3).

7. The water saving device of the anti-reverse flow type for community drainage according to claim 1, characterized in that the bottom end of the filter tank (4) is provided with a discharge pipe (44), and the discharge pipe (44) penetrates through the bottom wall of the filter tank (4).