CN213773698U

CN213773698U - Water supply and drainage system

Info

Publication number: CN213773698U
Application number: CN202022807937.3U
Authority: CN
Inventors: 王元山; 肖建飞; 王国永; 孙海明
Original assignee: Beijing Yuanyang Xinsheng Power Engineering Co ltd
Current assignee: Beijing Yuanyang Xinsheng Power Engineering Co ltd
Priority date: 2020-11-27
Filing date: 2020-11-27
Publication date: 2021-07-23
Anticipated expiration: 2030-11-27

Abstract

The application relates to a water supply and drainage system belongs to building construction equipment field, and its technical scheme main points are: the utility model provides a give drainage system includes the preliminary treatment case, and the inlet opening has been seted up to the preliminary treatment case, and the wash port has been seted up to the preliminary treatment case, is equipped with the rose box in the preliminary treatment case, and the rose box sets up with the inlet opening intercommunication, installs first adsorbed layer in the rose box. This application has and filters and purifies domestic waste water, realizes waste water cyclic utilization, promotes water resource utilization's effect.

Description

Water supply and drainage system

Technical Field

The application relates to the field of building construction, in particular to a water supply and drainage system.

Background

The water supply and drainage system is a general term for providing water supply and wastewater drainage facilities for life, production, municipal administration and prevention and elimination of people.

The domestic wastewater generally comprises washing water, kitchen water and washing water. Generally, wash water, kitchen water and laundry water are directly discharged through a sewer.

In view of the above-mentioned related art, the inventor believes that domestic wastewater is directly discharged through a sewer, which results in that the domestic wastewater is not fully utilized, and further causes waste of water resources.

SUMMERY OF THE UTILITY MODEL

In order to promote the utilization ratio of domestic waste water, this application provides a water supply and drainage system.

The water supply and drainage system adopts the following technical scheme that:

the utility model provides a water supply and drainage system, includes the preliminary treatment case, and the inlet opening has been seted up to the preliminary treatment case, and the wash port has been seted up to the preliminary treatment case, is equipped with the rose box in the preliminary treatment case, and the rose box sets up with the inlet opening intercommunication, installs first adsorbed layer in the rose box.

Through adopting above-mentioned technical scheme, domestic waste water enters into the rose box through the inlet opening in, the rose box filters the debris in the domestic waste water for debris are blockked in the rose box, and debris and tiny granule in the domestic waste water are further adsorbed to first adsorbed layer simultaneously, later, are flowed to the preliminary treatment incasement by filterable domestic waste water. When the filtered water is required to be used, the filtered domestic wastewater is discharged to a required place through the drain hole.

Optionally, a filter plate is arranged in the filter box and fixedly connected with the filter box.

Through adopting above-mentioned technical scheme, domestic waste water is discharged to the rose box in the back, and the filter carries out further filtration to domestic waste water, and then can promote the filter effect to domestic waste water.

Optionally, a second adsorption layer is arranged on the periphery of the filter box and fixedly connected with the filter box.

Through adopting above-mentioned technical scheme, in the waste water that is filtered by first adsorbed layer and rose box flows to the rose box behind the second adsorbed layer, the impurity in the domestic waste water can further be adsorbed in the setting of second adsorbed layer, and then can further promote the purifying effect to domestic waste water.

Optionally, install the inlet tube in the inlet port, the inlet tube sets up with the rose box intercommunication, and the bottom of inlet tube stretches into in the rose box and sets up with the rose box intercommunication, installs the filter screen in the inlet tube.

Through adopting above-mentioned technical scheme, before discharging domestic waste water to the rose box in, domestic waste water is at first through the inlet tube. The filter screen carries out prefilter to domestic waste water, reduces the debris that enter into the domestic waste water existence in the rose box. And then can further promote the filter effect of first adsorbed layer and rose box.

Optionally, the pretreatment tank is communicated with a temporary storage tank, and the temporary storage tank is provided with water outlet holes.

By adopting the technical scheme, when the filtered domestic wastewater in the pretreatment tank is too much, the filtered water in the pretreatment tank flows into the temporary storage tank and is discharged to a required place through the water outlet hole. The setting of temporary storage case can promote the rose box to domestic wastewater treatment's water yield, and then can further promote the effect to domestic wastewater treatment.

Optionally, a communication pipeline is arranged between the pretreatment tank and the temporary storage tank, one end of the communication pipeline is communicated with the pretreatment tank, the other end of the communication pipeline is communicated with the temporary storage tank, and the communication pipeline is connected with a control valve.

Through adopting above-mentioned technical scheme, after domestic waste water flows to the temporary storage case for the preliminary treatment case is when can further handle domestic waste water, closes control flap. The arrangement of the control valve can reduce the water in the temporary storage tank from flowing back to the pretreatment tank, so that the space in the pretreatment tank can be kept for containing and filtering the domestic wastewater discharged into the pretreatment tank.

Optionally, the communicating pipe includes a first communicating pipe and a second communicating pipe, one end of the first communicating pipe is communicated with the pretreatment tank, one end of the second communicating pipe is communicated with the temporary storage tank, a third communicating pipe is arranged between the first communicating pipe and the second communicating pipe, the first communicating pipe and the second communicating pipe are communicated with each other through the third communicating pipe, and a third adsorption layer is arranged in the third communicating pipe.

Through adopting above-mentioned technical scheme, when the rivers in the preliminary treatment case flow to the temporary storage case, rivers enter into the temporary storage case through first intercommunication pipeline, third adsorbed layer and second intercommunication pipeline in proper order. The third adsorbed layer adsorbs processing to rivers, and then can promote the clean nature that flows to the incasement rivers of keeping in.

Optionally, one end of the third communicating pipe is sleeved on the periphery of the first communicating pipe and is in threaded connection with the first communicating pipe, and the other end of the third communicating pipe is sleeved on the periphery of the second communicating pipe and is in threaded connection with the second communicating pipe.

By adopting the technical scheme, after the adsorption layer is used for a period of time, the adsorption effect of the third adsorption layer is reduced, when the third adsorption layer needs to be replaced, the third communicating pipeline is screwed, the connection between the third communicating pipeline and the first communicating pipeline is released, the connection between the third communicating pipeline and the second communicating pipeline is released, and the third adsorption layer is replaced. The both ends of third intercommunication pipeline respectively with first intercommunication pipeline and second intercommunication pipeline threaded connection, conveniently take off the third intercommunication pipeline, in time change the third adsorbed layer, guarantee the adsorption effect and the purifying effect of third adsorbed layer to rivers.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the filter box and the first adsorption layer are arranged, so that domestic wastewater can be filtered, adsorbed and purified, the treated domestic wastewater can be recycled, and the utilization rate of the domestic wastewater is improved;

2. the second adsorption layer is arranged, so that domestic wastewater can be further subjected to adsorption purification treatment, and the quality of the treated domestic wastewater is ensured;

3. the setting of temporary storage case can promote the water yield that the domestic waste water was handled to the preliminary treatment case, and then can further promote domestic waste water's utilization ratio.

Drawings

FIG. 1 is a schematic structural diagram of an embodiment of the present application;

FIG. 2 is a partial cross-sectional structural view of the present application, intended to show a filter box;

fig. 3 is an exploded view of a portion of the structure of a third absorbent layer intended to be displayed by the present application.

Reference numerals: 1. a pretreatment tank; 11. a water inlet hole; 12. a water inlet pipe; 121. a filter screen; 13. a drain hole; 2. a filter box; 21. a first adsorbent layer; 22. a second adsorption layer; 23. a filter plate; 3. a temporary storage box; 31. a water outlet hole; 311. a water outlet pipe; 312. locking the valve; 313. a water pump; 4. a communicating pipe; 41. a first communicating pipe; 411. a control valve; 42. a second communicating conduit; 43. a third communicating pipe; 431. and a third adsorption layer.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses a water supply and drainage system. With reference to fig. 1 and 2, a water supply and drainage system comprises a pretreatment tank 1, wherein a water inlet 11 is formed in the pretreatment tank 1, a water drain hole 13 is formed in the pretreatment tank 1, a filter tank 2 for filtering wastewater is arranged in the pretreatment tank 1, the filter tank 2 is communicated with the water inlet 11, and a first adsorption layer 21 is arranged in the filter tank 2. Domestic wastewater enters the filter box 2 through the water inlet hole 11, the filter box 2 filters impurities in the wastewater, meanwhile, the first adsorption layer 21 purifies the wastewater, the filtered and purified wastewater enters the pretreatment box 1, and the water in the pretreatment box 1 is discharged to a required occasion through the water outlet hole 13 according to requirements.

Referring to fig. 2, the pretreatment tank 1 is a hollow cubic box-shaped structure, the water inlet 11 is provided on the top surface of the pretreatment tank 1, the water inlet pipe 12 is installed at the water inlet 11, the bottom end of the water inlet pipe 12 extends into the pretreatment tank 1 and into the filter tank 2, and the filter screen 121 is installed at the opening of the water inlet pipe 12.

Referring to fig. 2, the filter box 2 is a hollow cube having filter holes formed on the peripheral surface thereof, and the bottom surface of the filter box 2 is fixedly connected to the inner bottom wall of the pretreatment tank 1. Along the height direction of the filter box 2, three horizontally arranged filter plates 23 are fixedly connected in the filter box 2. The first adsorption layer 21 is in a hollow cube shape, the outer walls of the first adsorption layer 21 are abutted against and fixedly connected with the inner wall of the filter box 2, and the outer walls of the filter box 2 are fixedly connected with the second adsorption layer 22.

The waste water is filtered by the filter screen 121, discharged into the filter box 2 through the water inlet pipe 12, and then sequentially subjected to primary purification by the first adsorption layer 21, filtration by the filter box 2 and secondary purification by the second adsorption layer 22, and discharged into the pretreatment box 1 through the water discharge hole 13.

Referring to fig. 1, a drain hole 13 is formed in the bottom end of the pretreatment tank 1, the drain hole 13 is communicated with a communication pipeline 4, one end of the communication pipeline 4, which is far away from the pretreatment tank 1, is communicated with a temporary storage tank 3, a water outlet hole 31 is formed in the bottom end of the temporary storage tank 3, the water outlet hole 31 is communicated with a water outlet pipe 311, the water outlet pipe 311 is connected with a locking valve 312, and the water outlet pipe 311 is connected with a water pump 313.

Referring to fig. 3, the communicating pipe 4 includes a first communicating pipe 41 and a second communicating pipe 42, one end of the first communicating pipe 41 is communicated with the drain hole 13, the other end faces the second communicating pipe 42, the first communicating pipe 41 is connected with the control valve 411, one end of the second communicating pipe 42 is communicated with the temporary storage tank 3, one end of the second communicating pipe 42, which is far away from the temporary storage tank 3, faces the first communicating pipe 41, a third communicating pipe 43 is arranged between the first communicating pipe 41 and the second communicating pipe 42, one end of the third communicating pipe 43 is in threaded connection with one end of the first communicating pipe 41, which is far away from the pretreatment tank 1, and the other end of the third communicating pipe 43 is in threaded connection with one end of the second communicating pipe 42, which is far away from the temporary storage tank 3.

Referring to fig. 3, a third adsorption layer 431 is fixedly connected to the inside of the third communication channel 43, and the circumferential surface of the third adsorption layer 431 is in contact with the inner circumferential surface of the third communication channel 43.

When the amount of water in the pretreatment tank 1 is excessively large, the water purified in the pretreatment tank 1 passes through the first communication pipe 41, the third communication pipe 43, the third adsorption layer 431, and the second communication pipe 42 in this order, and then enters the temporary storage tank 3. When water is needed, the lock valve 312 is opened, the water pump 313 is started, and the water in the temporary storage tank 3 is used in different occasions.

The implementation principle of a water supply and drainage system in the embodiment of the application is as follows:

the wastewater enters the water inlet pipe 12 through the filter screen 121, enters the filter box 2, and enters the pretreatment box 1 through the purification of the first adsorption layer 21, the filtration of the filter box 2 and the secondary purification of the second adsorption layer 22; after that, the waste water passes through the first communicating channel 41, the third communicating channel 43, the third adsorption layer 431, and the second communicating channel 42 in this order, and enters the temporary storage tank 3. When water is needed, the lock valve 312 is opened, the water pump 313 is started, and the water in the temporary storage tank 3 is used in different occasions.

The setting of rose box 2 and first adsorbed layer 21 can carry out filtration treatment and purification treatment to waste water, and then can realize the cyclic utilization of water resource, promotes the utilization ratio of water resource.

The embodiments of the present invention are preferred embodiments of the present application, and the scope of protection of the present application is not limited by the embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. A water supply and drainage system characterized by: including pretreatment tank (1), inlet opening (11) have been seted up in pretreatment tank (1), wash port (13) have been seted up in pretreatment tank (1), are equipped with rose box (2) that are used for filtering waste water in pretreatment tank (1), and rose box (2) and inlet opening (11) intercommunication set up, install first adsorbed layer (21) in rose box (2).

2. A water supply and drainage system as claimed in claim 1, wherein: a filter plate (23) is arranged in the filter box (2), and the filter plate (23) is fixedly connected with the filter box (2).

3. A water supply and drainage system as claimed in claim 1, wherein: the periphery of the filter box (2) is provided with a second adsorption layer (22), and the second adsorption layer (22) is fixedly connected with the filter box (2).

4. A water supply and drainage system as claimed in claim 1, wherein: install inlet tube (12) in inlet opening (11), inlet tube (12) and rose box (2) intercommunication setting, the bottom of inlet tube (12) stretches into in rose box (2) and rose box (2) intercommunication setting, installs filter screen (121) in inlet tube (12).

5. A water supply and drainage system as claimed in claim 1, wherein: the pretreatment box (1) is communicated with a temporary storage box (3), and the temporary storage box (3) is provided with a water outlet hole (31).

6. A water supply and drainage system as claimed in claim 5, wherein: a communicating pipeline (4) is arranged between the pretreatment tank (1) and the temporary storage tank (3), one end of the communicating pipeline (4) is communicated with the pretreatment tank (1), the other end of the communicating pipeline is communicated with the temporary storage tank (3), and the communicating pipeline (4) is connected with a control valve (411).

7. A water supply and drainage system as claimed in claim 6, wherein: the communicating pipeline (4) comprises a first communicating pipeline (41) and a second communicating pipeline (42), one end of the first communicating pipeline (41) is communicated with the pretreatment tank (1), one end of the second communicating pipeline (42) is communicated with the temporary storage tank (3), a third communicating pipeline (43) is arranged between the first communicating pipeline (41) and the second communicating pipeline (42), the first communicating pipeline (41) and the second communicating pipeline (42) are communicated through the third communicating pipeline (43), and a third adsorption layer (431) is arranged in the third communicating pipeline (43).

8. A water supply and drainage system as claimed in claim 7, wherein: one end of the third communicating pipeline (43) is sleeved on the periphery of the first communicating pipeline (41) and is in threaded connection with the first communicating pipeline (41), and the other end of the third communicating pipeline (43) is sleeved on the periphery of the second communicating pipeline (42) and is in threaded connection with the second communicating pipeline (42).