CN212770280U - Rainwater treatment device - Google Patents

Abstract

A rainwater treatment device is characterized in that: including bottom plate (1), cross filter bin (2), well lid (3), first rain processing apparatus (4), back rain processing apparatus (5) and water consumption device (6), well lid (3) connect in cross filter bin (2), first rain processing apparatus (4), back rain processing apparatus (5) and water consumption device (6) are all located on bottom plate (1), the utility model provides a rainwater processing apparatus carries out reasonable processing to first rain and back rain respectively, converts hot water and cold water to the domestic water, reduces the waste of water resource.

Description

Rainwater treatment device

Technical Field

The utility model relates to a water treatment facilities, in particular to rainwater treatment facilities.

Background

The problem of pollution from incipient rainfall has raised a high level of concern. However, in the early stage of rainfall, a large amount of polluting gases in the air, such as acid gases, automobile exhaust gas, factory exhaust gas and the like, are dissolved in rainwater, and after the rainwater falls to the ground, the rainwater in the early stage contains a large amount of pollutants, such as organic matters, pathogens, heavy metals, grease, suspended solids and the like, due to the fact that asphalt felt roofs, asphalt concrete roads, construction sites and the like are washed, so that the pollution degree of the rainwater in the early stage is high and generally exceeds the pollution degree of common urban sewage. If directly arrange into the nature with earlier stage rainwater and bear the water, will cause very serious pollution to the water, if can handle first rain and back rain, turn into domestic water with the rainwater, the waste of the water resource that can significantly reduce.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical scheme, the utility model provides a rainwater processing apparatus carries out rational processing to just rain and back rain respectively, converts hot water and cold water to the domestic water, reduces the waste of water resource.

In order to realize the functions, the rainwater treatment device comprises a bottom plate, a filter bin, a well cover, a primary rain treatment device, a post rain treatment device and a water consumption device, wherein the well cover is connected to the filter bin, the primary rain treatment device, the post rain treatment device and the water consumption device are arranged on the bottom plate, the primary rain treatment device comprises a large-particle filter layer, a first conduit, a separation barrel, an inner barrel, a filter screen plate, a second conduit, a first water pump, a third conduit, a distillation tank, a steam conduit and a steam tank, the large-particle filter layer is arranged on the side wall of the filter bin and can filter large-particle impurities, a check valve is arranged at the lower part of the large-particle filter layer and controls the treatment of primary rain and post rain, the filter bin is communicated with the separation barrel through the first conduit, an activated carbon layer is arranged on the inner wall of the lower part of the separation barrel, and a, the inner barrel is connected to the inner wall of the upper part of the separation barrel, the filter screen plate is connected to the inner wall of the lower part of the separation barrel, the inner barrel is communicated with the separation barrel through the filter screen plate, primary rain is precipitated and adsorbed by the activated carbon layer and the gravel layer, the precipitated and adsorbed primary rain enters the inner barrel through the filter screen plate, the water pump I is connected to the bottom plate, one end of the guide pipe II is connected to the inner barrel, the other end of the guide pipe II is connected to the water inlet end of the water pump I, the distillation tank is connected to the bottom plate, the distillation tank is communicated with the water outlet end of the water pump I through the guide pipe III, the inner wall of the upper part of the distillation tank is provided with a distillation heating device, the distillation tank is communicated with the steam tank through the steam guide pipe, the steam tank is buried; the post-rain treatment device comprises a first post-rain guide pipe and a second water pump, the second water pump is arranged in the bottom plate, the filter bin is connected with the water inlet end of the second water pump through the first post-rain guide pipe, the water utilization device comprises a distilled water storage tank, a post-rain storage tank, a cold water guide pipe, a cold water check valve, a hot water guide pipe, a hot water check valve, a water utilization guide pipe, a fourth guide pipe, a second post-rain guide pipe and a switch, the distilled water storage tank is connected to the upper portion of the bottom plate, the post-rain storage tank is connected to the upper portion of the bottom plate, the distilled water storage tank is communicated with the steam tank through the fourth guide pipe, the post-rain storage tank is connected with the water outlet end of the second water pump through the second post-rain guide pipe, the distilled water storage tank is communicated with the water utilization guide pipe through the cold water guide pipe, and the post-rain storage, the cold water one-way valve is arranged in the cold water guide pipe, the hot water one-way valve is arranged in the hot water guide pipe, the switch is connected to the upper part of the water use guide pipe, a back rain heating device is arranged in the back rain storage tank, the cold water one-way valve and the hot water control valve are controlled through the switch, distilled water enters the water use guide pipe through the cold water guide pipe and is used as cold water, and heated back rain enters the water use guide pipe through the hot water guide pipe and is used as hot water;

optionally, a through hole is formed in the well cover, and rainwater enters the filtering bin through the through hole;

optionally, a plurality of groups of through holes are arranged;

optionally, the lower wall of the filter bin is arranged obliquely;

optionally, water flow check valves are arranged in the second rain guide pipe and the fourth rain guide pipe.

The utility model adopts the above structure to gain beneficial effect as follows: the utility model provides a rainwater treatment device contains pollutants such as a large amount of organic matters, pathogen, heavy metal, grease, suspension solid in the rainwater in earlier stage, filters first rain through multiple filtration, and the rainwater after the filtration distills, and the distilled water of production can directly be used for domestic water, and back rain also can directly be used for domestic water after heating, can become the cold water and the hot water of domestic water with the rainwater like this, handles first rain and back rain respectively and has increased the efficiency of processing.

Drawings

Fig. 1 is the whole structure diagram of the rainwater treatment device of the utility model.

The device comprises a base plate 1, a bottom plate 2, a filtering bin 3, a well cover 4, a primary rain treatment device 5, a post rain treatment device 6, a water utilization device 7, a large particle filtering layer 8, a first guide pipe 9, a separation barrel 10, an inner barrel 11, a filtering screen plate 12, a second guide pipe 13, a first water pump 14, a third guide pipe 15, a distillation tank 16, a steam guide pipe 17, a steam tank 18, a one-way valve 19, a gravel layer 20, an activated carbon layer 21, a distillation heating device 22, a first post rain guide pipe 23, a second water pump 24, a distilled water storage tank 25, a post rain storage tank 26, a cold water guide pipe 27, a cold water one-way valve 28, a hot water guide pipe 29, a hot water one-way valve 30, a water guide pipe 31, a fourth guide pipe 32, a second post rain guide pipe 33, a switch 34, a post rain heating device 35 and a through hole.

Detailed Description

The technical solution of the present invention will be described in further detail with reference to the following embodiments, and the technical features or the connection relations of the present invention, which are not described in detail, are the prior art adopted.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "connected" and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases by those skilled in the art.

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

As shown in fig. 1, a rainwater treatment device is characterized in that: the rain water purification device comprises a bottom plate 1, a filtering bin 2, a well cover 3, a primary rain treatment device 4, a post rain treatment device 5 and a water utilization device 6, wherein the well cover 3 is connected with the filtering bin 2, the primary rain treatment device 4, the post rain treatment device 5 and the water utilization device 6 are arranged on the bottom plate 1, the primary rain treatment device 4 comprises a large particle filter layer 7, a first conduit 8, a separation bin 9, an inner barrel 10, a filtering screen plate 11, a second conduit 12, a first water pump 13, a third conduit 14, a distillation tank 15, a steam conduit 16 and a steam tank 17, the large particle filter layer 7 is arranged on the side wall of the filtering bin 2, a one-way valve 18 is arranged at the lower part of the large particle filter layer 7, the filtering bin 2 is communicated with the separation bin 9 through the first conduit 8, an activated carbon layer 20 is arranged on the inner wall at the lower part of the separation bin 9, a gravel layer 19 is arranged above, the filter screen plate 11 is connected to the inner wall of the lower part of the separation barrel 9, the inner barrel 10 is communicated with the separation barrel 9 through the filter screen plate 11, the first water pump 13 is connected to the bottom plate 1, one end of the second guide pipe 12 is connected to the inner barrel 10, the other end of the second guide pipe 12 is connected to the water inlet end of the first water pump 13, the distillation tank 15 is connected to the bottom plate 1, the distillation tank 15 is communicated with the water outlet end of the first water pump 13 through the third guide pipe 14, the inner wall of the upper part of the distillation tank 15 is provided with a distillation heating device 21, and the distillation tank 15 is communicated with the steam tank 17 through the steam guide pipe 16; the post-rain treatment device 5 comprises a first post-rain guide pipe 22 and a second water pump 23, the second water pump 23 is arranged in the bottom plate 1, the filter bin 2 is connected with the water inlet end of the second water pump 23 through the first post-rain guide pipe 22, the water utilization device 6 comprises a distilled water storage tank 24, a post-rain storage tank 25, a cold water guide pipe 26, a cold water check valve 27, a hot water guide pipe 28, a hot water check valve 29, a water utilization guide pipe 30, a guide pipe four 31, a post-rain guide pipe two 32 and a switch 33, the distilled water storage tank 24 is connected to the upper part of the bottom plate 1, the post-rain storage tank 25 is connected to the upper part of the bottom plate 1, the distilled water storage tank 24 is communicated with the steam tank 17 through the guide pipe four 31, the post-rain storage tank 25 is connected with the water outlet end of the second water pump 23 through the post-rain guide pipe two 32, the distilled water storage tank 24 is communicated with the water utilization guide, the rear rain storage tank 25 is communicated with the water using conduit 30 through the hot water conduit 28, the cold water check valve 27 is arranged in the cold water conduit 26, the hot water check valve 29 is arranged in the hot water conduit 28, the switch 33 is connected to the upper part of the water using conduit 30, and a rear rain heating device 34 is arranged in the rear rain storage tank 25; the well lid 3 is provided with a through hole 35; a plurality of groups of through holes 35 are arranged; the method is characterized in that: the lower wall of the filter bin 2 is obliquely arranged; and water flow one-way valves 36 are arranged in the second rain guide pipe 32 and the fourth rain guide pipe 31.

When the rain-proof rain-, the distilled water is introduced into the water using pipe 30 through the cold water pipe 26 to be used as cold water, and the heated rain is introduced into the water using pipe 30 through the hot water pipe 28 to be used as hot water.

Claims (5)

1. A rainwater treatment device is characterized in that: the rain water treatment device comprises a bottom plate (1), a filtering bin (2), a well cover (3), a primary rain treatment device (4), a post rain treatment device (5) and a water utilization device (6), wherein the well cover (3) is connected to the filtering bin (2), the primary rain treatment device (4), the post rain treatment device (5) and the water utilization device (6) are arranged on the bottom plate (1), the primary rain treatment device (4) comprises a large-particle filtering layer (7), a first guide pipe (8), a separation bin (9), an inner barrel (10), a filtering screen plate (11), a second guide pipe (12), a first water pump (13), a third guide pipe (14), a distillation tank (15), a steam guide pipe (16) and a steam tank (17), the large-particle filtering layer (7) is arranged on the side wall of the filtering bin (2), a one-way valve (18) is arranged at the lower part of the large-particle filtering layer (7), and the filtering bin (2) is communicated with the separation, an active carbon layer (20) is arranged on the inner wall of the lower portion of the separation barrel (9), a gravel layer (19) is arranged above the active carbon layer (20), the inner barrel (10) is connected to the inner wall of the upper portion of the separation barrel (9), the filter screen (11) is connected to the inner wall of the lower portion of the separation barrel (9), the inner barrel (10) is communicated with the separation barrel (9) through the filter screen (11), the first water pump (13) is connected to the bottom plate (1), one end of the second guide pipe (12) is connected to the inner barrel (10), the other end of the second guide pipe (12) is connected to the water inlet end of the first water pump (13), the distillation tank (15) is connected to the bottom plate (1), the distillation tank (15) is communicated with the water outlet end of the first water pump (13) through the third guide pipe (14), and a distillation heating device (21) is arranged on the inner wall of the, the distillation tank (15) is communicated with the steam tank (17) through the steam conduit (16); the post-rain treatment device (5) comprises a first post-rain guide pipe (22) and a second water pump (23), the second water pump (23) is arranged in the bottom plate (1), the filter bin (2) is connected with the water inlet end of the second water pump (23) through the first post-rain guide pipe (22), the water utilization device (6) comprises a distilled water storage tank (24), a post-rain storage tank (25), a cold water guide pipe (26), a cold water one-way valve (27), a hot water guide pipe (28), a hot water one-way valve (29), a water guide pipe (30), a guide pipe four (31), a second post-rain guide pipe (32) and a switch (33), the distilled water storage tank (24) is connected to the upper portion of the bottom plate (1), the post-rain storage tank (25) is connected to the upper portion of the bottom plate (1), and the distilled water storage tank (24) is communicated with the steam tank (17) through the guide pipe four (31), the back rain holding vessel (25) passes through back rain pipe two (32) with water pump two (23) play water end links to each other, distilled water holding vessel (24) pass through cold water pipe (26) with water pipe (30) are linked together, back rain holding vessel (25) pass through hot water pipe (28) with water pipe (30) are linked together, cold water check valve (27) are located in cold water pipe (26), hot water check valve (29) are located in hot water pipe (28), switch (33) connect in water pipe (30) upper portion, be equipped with back rain heating device (34) in back rain holding vessel (25).

2. A rainwater treatment unit according to claim 1 wherein: the well lid (3) is provided with a through hole (35).

3. A rainwater treatment unit according to claim 2 wherein: the through holes (35) are provided with a plurality of groups.

4. A rainwater treatment unit according to claim 1 wherein: the lower wall of the filter bin (2) is obliquely arranged.

5. A rainwater treatment unit according to claim 1 wherein: and water flow one-way valves (36) are arranged in the second rear rain guide pipe (32) and the fourth guide pipe (31).

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