CN215053453U - Green energy-saving building rainwater collecting and processing system - Google Patents

Green energy-saving building rainwater collecting and processing system Download PDF

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Publication number
CN215053453U
CN215053453U CN202120640949.3U CN202120640949U CN215053453U CN 215053453 U CN215053453 U CN 215053453U CN 202120640949 U CN202120640949 U CN 202120640949U CN 215053453 U CN215053453 U CN 215053453U
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China
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water
tank
electric valve
pipe
polluted
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Expired - Fee Related
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CN202120640949.3U
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Chinese (zh)
Inventor
雷家玥
王洋
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Jilin Jianzhu University
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Jilin Jianzhu University
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    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A20/00Water conservation; Efficient water supply; Efficient water use
    • Y02A20/108Rainwater harvesting

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Abstract

The utility model discloses a green energy-conserving building rainwater collecting and processing system, including water collecting bucket, water diversion bucket, setting tank, second grade filtering mechanism, still including the one-level filtering mechanism who is used for filtering big impurity and the contaminated water discharge mechanism who is used for discharging the initial stage rainwater, one-level filtering mechanism includes first water filter tank, motor, first inlet tube, back cut, pivot, filter screen, blow off pipe, a level sensor, first water filter tank connect in the water collecting bucket bottom, first water filter tank in-connection has first inlet tube, first water filter tank has seted up inside the back cut, the back cut with first inlet tube intercommunication. Has the advantages that: the utility model discloses a set up one-level filtering mechanism, can filter great impurity such as leaf and discharge automatically, need not the manual work and clear up, in addition through setting up contaminated water discharge mechanism, can discharge the serious rainwater of initial stage pollution, collect the less rainwater of later stage pollution.

Description

Green energy-saving building rainwater collecting and processing system
Technical Field
The utility model relates to a green energy-saving building field especially relates to a green energy-saving building rainwater collection processing system.
Background
The green energy-saving building is in a whole life cycle, saves resources, protects the environment, reduces pollution, provides health for people, is suitable for and efficient use space, and realizes high-quality buildings which are harmonious and symbiotic with the nature to the utmost extent, the rainwater collection system is one of important systems of the green energy-saving building, when raining begins, rainwater contains a large amount of pollutants, and can be used after special treatment, and in the rainwater at the later stage, the pollutants are relatively less, and can be used as irrigation water or partial domestic water only through simple treatment.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a green energy-conserving building rainwater collection processing system just for solving above-mentioned problem.
The utility model discloses a following technical scheme realizes above-mentioned purpose:
a green energy-saving building rainwater collecting and processing system comprises a water collecting hopper, a water dividing barrel, a settling tank, a secondary filtering mechanism, a primary filtering mechanism for filtering large impurities and a polluted water discharging mechanism for discharging initial rainwater, wherein the primary filtering mechanism comprises a first water filtering tank, a motor, a first water inlet pipe, a reverse groove, a rotating shaft, a filtering net, a blow-off pipe and a first water level sensor, the first water filtering tank is connected to the bottom of the water collecting hopper, the first water inlet pipe is connected in the first water filtering tank, the reverse groove is formed in the first water filtering tank and communicated with the first water inlet pipe, the top wall of the reverse groove is connected with the first water level sensor, the rear side of the first water filtering tank is connected with the blow-off pipe, the blow-off pipe is communicated with the first water inlet pipe, and one side of the first water filtering tank is connected with the motor, the output shaft of motor stretches into first water filter tank is inside and be connected with the pivot, be connected with in the pivot the filter screen, the filter screen is located inside the first water inlet pipe, first water filter tank bottom is connected with divide the bucket, divide the bucket bottom to be provided with polluted water discharge mechanism.
Preferably, the front side of the polluted water discharge mechanism is provided with the settling tank, the settling tank is communicated with the water distribution barrel, one side of the settling tank is connected with an overflow pipe, and the front side of the settling tank is provided with the secondary filtering mechanism.
So set up, utilize the setting tank is depositd stone grain and earth.
Preferably, the second grade filtering mechanism includes second water strainer, frame, activated carbon layer, fine sand layer, gravel layer, the second water strainer with the setting tank intercommunication, second water strainer internal connection has the frame, the frame is inside from last to having set gradually down activated carbon layer fine sand layer the gravel layer.
According to the arrangement, impurities such as floating dust in rainwater are filtered by the activated carbon layer, the fine sand layer and the gravel layer.
Preferably, the polluted water discharge mechanism comprises a polluted water tank, a second water inlet pipe, a first electric valve, a drain pipe, a second electric valve and a second water level sensor, wherein the polluted water tank is internally connected with the second water inlet pipe, the second water inlet pipe is communicated with the water distribution barrel, the first electric valve is arranged on the second water inlet pipe, the bottom end of the rear side of the polluted water tank is connected with the drain pipe, the drain pipe is provided with the second electric valve, and the inner top wall of the polluted water tank is connected with the second water level sensor.
So set up, utilize second level sensor is right first electric valve with the second electric valve is controlled, realizes the emission to initial stage rainwater and the collection to later stage rainwater.
Preferably, the polluted water discharge mechanism comprises a polluted water tank, a second water inlet pipe, a first electric valve, a drain pipe, a second electric valve and a float switch, wherein the polluted water tank is internally connected with the second water inlet pipe, the second water inlet pipe is communicated with the water distribution barrel, the first electric valve is arranged on the second water inlet pipe, the drain pipe is connected to the bottom end of the rear side of the polluted water tank, the second electric valve is arranged on the drain pipe, and the top wall in the polluted water tank is connected with the float switch.
So set up, utilize the float switch is right first electric valve with the second electric valve is controlled, realizes the emission to initial stage rainwater and the collection to later stage rainwater.
Preferably, the water collecting hopper with first water filter tank welding, first inlet tube with first water filter tank welding, the blow off pipe with first water filter tank welding, the motor with first water filter tank bolted connection, the output shaft of motor with the pivot passes through the coupling joint, the filter screen with the pivot welding, first level sensor with the manger bolt connection, first level sensor with motor electric connection.
So set up, guarantee the water collecting bucket first inlet tube the blow off union coupling is firm, guarantees the motor can be dismantled.
Preferably, the second water inlet pipe is welded with the polluted water tank, the first electric valve is connected with the second water inlet pipe through a bolt, the drain pipe is welded with the polluted water tank, the second electric valve is connected with the drain pipe through a bolt, the second water level sensor is connected with the polluted water tank through a bolt, and the second water level sensor is electrically connected with the first electric valve and the second electric valve.
So set up, guarantee the second inlet tube with the drain pipe connection is firm, guarantees first electric valve with the second electric valve can dismantle.
Preferably, the second water inlet pipe is welded to the polluted water tank, the second electric valve is connected to the second water inlet pipe through a bolt, the drain pipe is welded to the polluted water tank, the second electric valve is connected to the drain pipe through a bolt, the float switch is connected to the polluted water tank through a bolt, and the float switch is electrically connected to the first electric valve and the second electric valve.
So set up, guarantee the second inlet tube with the drain pipe connection is firm, guarantees first electric valve with the second electric valve can dismantle.
Has the advantages that: the utility model discloses a set up one-level filtering mechanism, can filter great impurity such as leaf and discharge automatically, need not the manual work and clear up, in addition through setting up contaminated water discharge mechanism, can discharge the serious rainwater of initial stage pollution, collect the less rainwater of later stage pollution.
Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a perspective view of a rainwater collecting and treating system for green energy-saving buildings according to the present invention;
FIG. 2 is a left side view of the internal structure of the rainwater collecting and processing system for the green energy-saving building of the present invention;
FIG. 3 is an enlarged view of the structure at the A position of the rainwater collecting and treating system for the green energy-saving building of the utility model;
FIG. 4 is a left side view of the internal structure of the frame of the rainwater collecting and processing system for the green energy-saving building of the present invention;
fig. 5 is the left view of the polluted water discharging mechanism of embodiment 2 of the rainwater collecting and treating system for the green energy-saving building.
The reference numerals are explained below: 1. a water collecting hopper; 2. a primary filtering mechanism; 201. a first water filtration tank; 202. a motor; 203. a first water inlet pipe; 204. groove inversion; 205. a rotating shaft; 206. filtering with a screen; 207. a blow-off pipe; 208. a first water level sensor; 3. a water distributing barrel; 4. a polluted water discharge mechanism; 401. polluting the water tank; 402. a second water inlet pipe; 403. a first electrically operated valve; 404. a drain pipe; 405. a second electrically operated valve; 406. a second water level sensor; 407. a float switch; 5. a settling tank; 6. an overflow pipe; 7. a secondary filtering mechanism; 701. a second water filtration tank; 702. a frame; 703. an activated carbon layer; 704. a fine sand layer; 705. a gravel layer.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "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 simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
The present invention will be further explained with reference to the accompanying drawings:
example 1
As shown in fig. 1-4, a green energy-saving building rainwater collection and treatment system comprises a water collection bucket 1, a water diversion bucket 3, a settling tank 5, a secondary filtering mechanism 7, a primary filtering mechanism 2 for filtering large impurities and a polluted water discharge mechanism 4 for discharging initial rainwater, wherein the primary filtering mechanism 2 comprises a first water filtering tank 201, a motor 202, a first water inlet pipe 203, an inverted trough 204, a rotating shaft 205, a filter screen 206, a sewage discharge pipe 207 and a first water level sensor 208, the first water filtering tank 201 is connected to the bottom of the water collection bucket 1, the first water filtering tank 201 is internally connected with a first water inlet pipe 203, the inverted trough 204 is arranged inside the first water filtering tank 201, the inverted trough 204 is communicated with the first water inlet pipe 203, the top wall of the inverted trough 204 is connected with the first water level sensor 208, the rear side of the first water filtering tank 201 is connected with the sewage discharge pipe 207, the sewage discharge pipe 207 is communicated with the first water inlet pipe 203, one side of the first water filtering tank 201 is connected with the motor 202, an output shaft of the motor 202 extends into the first water filtering tank 201 and is connected with a rotating shaft 205, the rotating shaft 205 is connected with a filter screen 206, the filter screen 206 is positioned in the first water inlet pipe 203, the bottom of the first water filtering tank 201 is connected with a water distributing barrel 3, and the bottom of the water distributing barrel 3 is provided with a polluted water discharging mechanism 4.
Preferably, a sedimentation tank 5 is arranged on the front side of the polluted water discharge mechanism 4, the sedimentation tank 5 is communicated with the water diversion barrel 3, an overflow pipe 6 is connected to one side of the sedimentation tank 5, a secondary filtering mechanism 7 is arranged on the front side of the sedimentation tank 5, the secondary filtering mechanism 7 comprises a second water filtering tank 701, a frame 702, an activated carbon layer 703, a fine sand layer 704 and a gravel layer 705, the second water filtering tank 701 is communicated with the sedimentation tank 5, the frame 702 is connected inside the second water filtering tank 701, the activated carbon layer 703, the fine sand layer 704 and the gravel layer 705 are sequentially arranged inside the frame 702 from top to bottom, the polluted water discharge mechanism 4 comprises a polluted water tank 401, a second water inlet pipe 402, a first electric valve 403, a drain pipe 404, a second electric valve 405 and a second water level sensor 406, the polluted water tank 401 is internally connected with the second water inlet pipe 402, the second water inlet pipe 402 is communicated with the water diversion barrel 3, the first electric valve 403 is arranged on the second water inlet pipe 402, the bottom end of the rear side of the polluted water tank 401 is connected with a drain pipe 404, the drain pipe 404 is provided with a second electric valve 405, the inner top wall of the polluted water tank 401 is connected with a second water level sensor 406, the water collecting hopper 1 is welded with the first water filtering tank 201, the first water inlet pipe 203 is welded with the first water filtering tank 201, the sewage discharge pipe 207 is welded with the first water filtering tank 201, the motor 202 is connected with the first water filtering tank 201 through a bolt, the output shaft of the motor 202 is connected with the rotating shaft 205 through a coupler, the filter screen 206 is welded with the rotating shaft 205, the first water level sensor 208 is connected with the inverted groove 204 through a bolt, the first water level sensor 208 is electrically connected with the motor 202, the second water inlet pipe 402 is welded with the polluted water tank 401, the first electric valve 403 is connected with the second water inlet pipe 402 through a bolt, the drain pipe 404 is welded with the polluted water tank 401, the second electric valve 405 is connected with the drain pipe 404 through a bolt, and the second water level sensor 406 is connected with the polluted water tank 401 through a bolt, the second level sensor 406 is electrically connected to the first electrically operated valve 403 and the second electrically operated valve 405.
Example 2
As shown in fig. 5, embodiment 2 differs from embodiment 1 in that: the polluted water discharge mechanism 4 comprises a polluted water tank 401, a second water inlet pipe 402, a first electric valve 403, a drain pipe 404, a second electric valve 405 and a float switch 407, wherein the polluted water tank 401 is internally connected with the second water inlet pipe 402, the second water inlet pipe 402 is communicated with a water distribution barrel 3, the first electric valve 403 is arranged on the second water inlet pipe 402, the bottom end of the rear side of the polluted water tank 401 is connected with the drain pipe 404, the drain pipe 404 is provided with the second electric valve 405, the inner top wall of the polluted water tank 401 is connected with the float switch 407, the second water inlet pipe 402 is welded with the polluted water tank 401, the second electric valve 405 is in bolted connection with the second water inlet pipe 402, the drain pipe 404 is welded with the polluted water tank 401, the second valve 405 is in bolted connection with the drain pipe 404, the float switch 407 is in bolted connection with the polluted water tank 401, and the float switch 407 is electrically connected with the first electric valve 403 and the second electric valve 405.
The working principle is as follows: rainwater is collected by the water collecting hopper 1, enters the first water filtering tank 201 through the first water inlet pipe 203, larger impurities such as leaves are filtered by the filter screen 206, when the impurities on the filter screen 206 are more, the rainwater is gathered above the filter screen 206, when the rainwater enters the inverted trough 204 and contacts the first water level sensor 208, the first water level sensor 208 sends an electric signal to enable the motor 202 to rotate, the motor 202 drives the rotating shaft 205 to rotate, the filter screen 206 rotates downwards, the impurities on the filter screen 206 are flushed into the sewage discharge pipe 207 to be discharged, then the filter screen 206 rotates to a horizontal position, initial rainwater enters the polluted water tank 401 through the water diversion barrel 3, when the water in the polluted water tank 401 contacts the second water level sensor 406, the second water level sensor 406 sends an electric signal to enable the first electric valve 403 to be closed, the second electric valve 405 is opened at the same time, or when a floating ball of the float switch 407 reaches a high point, the float switch 407 controls the first electric valve 403 to be closed, and simultaneously the second electric valve 405 is opened, the initial rainwater is discharged through the drain pipe 404, the later rainwater enters the water dividing barrel 3 and then flows into the settling tank 5, when more rainwater exists in the settling tank 5, the excessive rainwater is discharged through the overflow pipe 6, the settled rainwater flows into the second water filtering tank 701, and after being filtered by the activated carbon layer 703, the fine sand layer 704 and the gravel layer 705, the rainwater is collected and stored through the water outlet of the second water filtering tank 701.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (8)

1. The utility model provides a green energy-conserving building rainwater collection processing system, includes water collecting bucket (1), divides cask (3), setting tank (5), secondary filter mechanism (7), its characterized in that: the rainwater purification device is characterized by further comprising a primary filtering mechanism (2) for filtering large impurities and a polluted water discharging mechanism (4) for discharging initial rainwater, wherein the primary filtering mechanism (2) comprises a first water filtering tank (201), a motor (202), a first water inlet pipe (203), a reversed groove (204), a rotating shaft (205), a filter screen (206), a sewage pipe (207) and a first water level sensor (208), the first water filtering tank (201) is connected to the bottom of the water collecting hopper (1), the first water filtering tank (201) is connected with the first water inlet pipe (203), the reversed groove (204) is formed in the first water filtering tank (201), the reversed groove (204) is communicated with the first water inlet pipe (203), the top wall of the reversed groove (204) is connected with the first water level sensor (208), the rear side of the first water filtering tank (201) is connected with the sewage pipe (207), and the sewage pipe (207) is communicated with the first water inlet pipe (203), first water filter tank (201) one side is connected with motor (202), the output shaft of motor (202) stretches into inside and being connected with of first water filter tank (201) pivot (205), be connected with on pivot (205) filter screen (206), filter screen (206) are located inside first inlet tube (203), first water filter tank (201) bottom is connected with divide cask (3), divide cask (3) bottom to be provided with polluted water discharge mechanism (4).
2. The green energy-saving building rainwater collection and treatment system according to claim 1, characterized in that: the front side of the polluted water discharge mechanism (4) is provided with the settling tank (5), the settling tank (5) is communicated with the water distribution barrel (3), one side of the settling tank (5) is connected with an overflow pipe (6), and the front side of the settling tank (5) is provided with the secondary filtering mechanism (7).
3. The green energy-saving building rainwater collection and treatment system according to claim 2, characterized in that: second grade filtering mechanism (7) include second water filter tank (701), frame (702), activated carbon layer (703), fine sand layer (704), gravel layer (705), second water filter tank (701) with settling tank (5) intercommunication, second water filter tank (701) internal connection have frame (702), frame (702) are inside from last to having set gradually down activated carbon layer (703) fine sand layer (704) gravel layer (705).
4. The green energy-saving building rainwater collection and treatment system according to claim 1, characterized in that: polluted water discharge mechanism (4) is including polluted water tank (401), second inlet tube (402), first electric valve (403), drain pipe (404), second electric valve (405), second level sensor (406), polluted water tank (401) internal connection have second inlet tube (402), second inlet tube (402) with divide cask (3) intercommunication, be provided with on second inlet tube (402) first electric valve (403), polluted water tank (401) rear side bottom is connected with drain pipe (404), be provided with on drain pipe (404) second electric valve (405), polluted water tank (401) inside wall is connected with second level sensor (406).
5. The green energy-saving building rainwater collection and treatment system according to claim 1, characterized in that: polluted water discharge mechanism (4) is including polluted water tank (401), second inlet tube (402), first electric valve (403), drain pipe (404), second electric valve (405), float switch (407), polluted water tank (401) internal connection have second inlet tube (402), second inlet tube (402) with divide cask (3) intercommunication, be provided with on second inlet tube (402) first electric valve (403), polluted water tank (401) rear side bottom is connected with drain pipe (404), be provided with on drain pipe (404) second electric valve (405), polluted water tank (401) interior roof is connected with float switch (407).
6. The green energy-saving building rainwater collection and treatment system according to claim 1, characterized in that: water collecting bucket (1) with first water straining tank (201) welding, first inlet tube (203) with first water straining tank (201) welding, blow off pipe (207) with first water straining tank (201) welding, motor (202) with first water straining tank (201) bolted connection, the output shaft of motor (202) with pivot (205) pass through the coupling joint, filter screen (206) with pivot (205) welding, first level sensor (208) with manger (204) bolted connection, first level sensor (208) with motor (202) electric connection.
7. The green energy-saving building rainwater collection and treatment system according to claim 4, characterized in that: the second water inlet pipe (402) is welded with the polluted water tank (401), the first electric valve (403) is connected with the second water inlet pipe (402) through bolts, the drain pipe (404) is welded with the polluted water tank (401), the second electric valve (405) is connected with the drain pipe (404) through bolts, the second water level sensor (406) is connected with the polluted water tank (401) through bolts, and the second water level sensor (406) is electrically connected with the first electric valve (403) and the second electric valve (405).
8. The green energy-saving building rainwater collection and treatment system according to claim 5, characterized in that: the second water inlet pipe (402) is welded with the polluted water tank (401), the second electric valve (405) is connected with the second water inlet pipe (402) through bolts, the drain pipe (404) is welded with the polluted water tank (401), the second electric valve (405) is connected with the drain pipe (404) through bolts, the float switch (407) is connected with the polluted water tank (401) through bolts, and the float switch (407) is electrically connected with the first electric valve (403) and the second electric valve (405).
CN202120640949.3U 2021-03-30 2021-03-30 Green energy-saving building rainwater collecting and processing system Expired - Fee Related CN215053453U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202120640949.3U CN215053453U (en) 2021-03-30 2021-03-30 Green energy-saving building rainwater collecting and processing system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202120640949.3U CN215053453U (en) 2021-03-30 2021-03-30 Green energy-saving building rainwater collecting and processing system

Publications (1)

Publication Number Publication Date
CN215053453U true CN215053453U (en) 2021-12-07

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ID=79153066

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202120640949.3U Expired - Fee Related CN215053453U (en) 2021-03-30 2021-03-30 Green energy-saving building rainwater collecting and processing system

Country Status (1)

Country Link
CN (1) CN215053453U (en)

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Granted publication date: 20211207

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