CN108915061B - Rural residence rainwater recycling device - Google Patents

Abstract

Rural house rainwater recycling apparatus, including the water-collecting board, one side of length direction of the water-collecting board is installed in the periphery of the house spirally, the external diameter of the water-collecting board is greater than the external diameter of the eave of the house, the other side of the water-collecting board sets up the breakwater, the ground of the courtyard is offered the water catch bowl, the bottom of the water catch bowl is funnel-shaped, the middle position of the bottom of the water catch bowl sets up the sump pit, the bottom of the water catch bowl sets up the water-proof membrane, the: the rainwater collecting and treating device can collect rainwater falling in roofs and courtyards and separate the collected rainwater into sludge and reclaimed water, the whole rainwater recovery and treatment process is quick and efficient, and the treated rainwater can be connected with a watering system and a reclaimed water system through pipelines so as to be recycled. The rainwater collection device can collect rainwater nearby and treat the rainwater on site after collection, so that the municipal water demand is reduced, and the waste of water resources is avoided.

Description

Rural residence rainwater recycling device

Technical Field

The invention relates to a water circulation system, in particular to a device for recycling rainwater in rural residences.

Background

The ground of the courtyard of the existing rural residential building is mostly covered by soil, rainwater flows into the soil in the courtyard through the roof in rainy days, so that the surface of the soil in the courtyard is muddy, and the rainwater on the surface can be evaporated and wasted.

Disclosure of Invention

The invention aims to provide a rural residential rainwater recycling device, which is used for recycling, purifying and recycling rainwater and avoiding waste of municipal water.

The technical scheme adopted by the invention for solving the technical problems is as follows: rural residence rainwater recycling device, which comprises a water collecting plate, wherein one side of the length direction of the water collecting plate is spirally arranged on the periphery of a house, the outer diameter of the water collecting plate is larger than that of an eave of the house, the other side of the water collecting plate is provided with a water baffle plate, a water collecting tank is arranged on the ground of the courtyard, the bottom of the water collecting tank is funnel-shaped, a water collecting well is arranged at the middle position of the bottom of the water collecting tank, a water-proof film is arranged at the bottom of the water collecting tank, the top of the water collecting well is lower than the lowest position of the water-proof film, the top of the water collecting well is connected with the water-proof film, a large-particle permeable layer is laid on the upper parts of the water collecting well and the water-proof film, a small-particle filter layer is laid on the upper part of the small-, the stirring box is positioned below the collecting box, the connecting pipe is rotatably arranged at the lower part of the collecting box and fixedly connected with the upper part of the stirring box, the upper end and the lower end of the connecting pipe are respectively communicated with the collecting box and the stirring box, the side part of the collecting box is provided with a first motor, the output shaft of the first motor is provided with a first gear, the connecting pipe is provided with a second gear, the first gear is meshed with the second gear, the sludge box is positioned below the stirring box, the upper part of the sludge box is provided with a rotating shaft, the upper end of the rotating shaft penetrates into the stirring box, the rotating shaft and the stirring box can rotate relatively, the rotating shaft positioned in the stirring box is provided with a plurality of stop levers along the axial direction, the plurality of stop levers are uniformly distributed along the circumferential direction of the outer wall of the rotating shaft, the bottom of the stirring box is respectively provided with a water outlet and a sludge outlet, a first filter screen is arranged, the upper part of the sludge box is respectively provided with a water outlet pipe and a sludge outlet pipe, the sludge box is provided with a sludge inlet, the water outlet pipe is positioned at the lower part of the water outlet, the water outlet pipe is respectively communicated with the water outlet and the sludge box, the sludge outlet pipe is positioned at the lower part of the sludge outlet, the sludge outlet pipe is respectively communicated with the sludge outlet and the sludge inlet, the sludge box is rotationally connected with a rotating shaft, the sludge box is provided with a second motor, an output shaft of the second motor is provided with a third gear, the rotating shaft is provided with a fourth gear, the third gear is meshed with the fourth gear, the rotating shaft is provided with a horizontal push plate, the push plate is positioned at the bottom of the stirring box and is contacted with the bottom surface of the stirring box, the sludge box is internally provided with a sliding plate, the upper part of the sludge box is hinged with the upper end of a swinging rod, the sliding plate is provided with a sliding groove, the swinging rod is positioned in the sliding groove, the slide other end downward sloping, the slide is located into mud mouth and outlet pipe below, and the slide below sets up the horizontally auger, and the sludge box outside sets up the fourth motor, and the fourth motor is connected with the auger, and the lower extreme of pendulum rod is located one side of auger blade and is located auger blade diameter range, outlet pipe and collector pipe intercommunication, and the sludge box lateral part sets up the blow off pipe.

The technical scheme adopted by the invention for further solving the technical problem is as follows: the water collecting plate on install dead lever and curved sieve perpendicularly respectively, the sieve both ends respectively with house outer wall and breakwater and touch, the open end of sieve is towards the flow direction of the water-logging on the water collecting plate, the dead lever is located the centre of a circle department of sieve, the one end of articulated two screen cloths on the dead lever respectively, the length of two screen cloths is the same with the radius of sieve, fixed mounting connecting plate on the dead lever, the connecting plate both sides articulate two gas spring's one end respectively, two gas spring's the other end is articulated with two screen cloths respectively. The side wall of one side of the stirring box is a transparent plate, a vertical guide rail is arranged on the outer side of the transparent plate, a trolley capable of sliding up and down along the guide rail is arranged on the guide rail in a matched mode, and a camera is arranged on the trolley.

The invention has the beneficial effects that: the rainwater collecting and treating device can collect rainwater falling in roofs and courtyards and separate the collected rainwater into sludge and reclaimed water, the whole rainwater recovery and treatment process is quick and efficient, and the treated rainwater can be connected with a watering system and a reclaimed water system through pipelines so as to be recycled. The rainwater collection device can collect rainwater nearby and treat the rainwater on site after collection, so that the municipal water demand is reduced, and the waste of water resources is avoided.

Description of the drawings:

FIG. 1 is a schematic structural view of the present invention; FIG. 2 is a schematic view of a sump well configuration; fig. 3 is an enlarged view of the structure in the direction a of fig. 1.

Detailed Description

A rural residential rainwater recycling device is shown in figures 1 and 2 and comprises a water collecting plate 1, one side of the water collecting plate 1 in the length direction is spirally installed on the periphery of a house, the outer diameter of the water collecting plate 1 is larger than that of an eave of the house, a water baffle plate 2 is arranged on the other side of the water collecting plate 1, a water collecting tank 3 is arranged on the ground of a yard, the bottom of the water collecting tank 3 is funnel-shaped, a water collecting well 36 is arranged in the middle of the bottom of the water collecting tank 3, a water-resisting film 32 is arranged at the bottom of the water collecting tank 3, the top of the water collecting well 36 is lower than the lowest position of the water-resisting film 32, the top of the water collecting well 36 is connected with the water-resisting film 32, a large-particle permeable layer 24 is laid on the upper portions of the water collecting well 36 and the water-resisting film 32, a small-particle filter, the opening of the collecting box 5 is provided with a well cover with sieve holes, a stirring box 7 and a sludge box 9 are respectively arranged in the water collecting well 36, the stirring box 7 is positioned below the collecting box 5, the lower part of the collecting box 5 is rotatably provided with a connecting pipe 8, the connecting pipe 8 is fixedly connected with the upper part of the stirring box 7, the upper end and the lower end of the connecting pipe 8 are respectively communicated with the collecting box 5 and the stirring box 7, the lateral part of the collecting box 5 is provided with a first motor 10, the output shaft of the first motor 10 is provided with a first gear 11, the connecting pipe 8 is provided with a second gear 12, the first gear 11 is meshed with the second gear 12, the sludge box 9 is positioned below the stirring box 7, the upper part of the sludge box 9 is provided with a rotating shaft 13, the upper end of the rotating shaft 13 penetrates into the stirring box 7, the rotating shaft 13 and the stirring box 7 can relatively rotate, the rotating shaft 13 positioned in the stirring box 7 is axially provided with a plurality of baffle rods, a first filter screen 16 is arranged in the water outlet 15, the upper end surface of the first filter screen 16 and the bottom surface of the stirring box 7 are positioned on the same plane, the lower part of the first filter screen 16 is provided with a first electromagnetic valve 17, a second electromagnetic valve 19 is arranged in a sludge outlet 18, the upper part of a sludge box 9 is respectively provided with a water outlet pipe 20 and a sludge outlet pipe 23, a sludge inlet 29 is arranged on the sludge box 9, the water outlet pipe 20 is positioned at the lower part of the water outlet 15, the water outlet pipe 20 is respectively communicated with the water outlet 15 and the sludge box 9, the sludge outlet pipe 23 is positioned at the lower part of the sludge outlet 18, the sludge outlet pipe 23 is respectively communicated with the sludge outlet 18 and the sludge inlet 29, the sludge box 9 is rotatably connected with a rotating shaft 13, the sludge box 9 is provided with a second motor 33, an output shaft of the second motor 33 is provided with a third gear 34, the rotating shaft 13 is provided with a fourth gear 35, the third gear 34 is engaged with the fourth gear 35, set up slide 25 in the sludge box 9, the articulated upper end of pendulum rod 27 in sludge box 9 upper portion, set up spout 26 on the slide 25, pendulum rod 27 is located spout 26 and can follows the swing of spout 26, pendulum rod 27 lateral part sets up die-pin 28, die-pin 28 touches with slide 25 bottom surface, slide 25 one end is articulated with sludge box 9 one side lateral wall, leave the space between slide 25 other end and the sludge box 9 opposite side lateral wall, the downward sloping of slide 25 other end, slide 25 is located into mud mouth 29 and outlet pipe 20 below, slide 25 below sets up horizontally auger 31, the sludge box 9 outside sets up fourth motor 30, fourth motor 30 is connected with auger 31, the lower extreme of pendulum rod 27 is located one side of auger 31 blade and is located auger 31 blade diameter range, outlet pipe 20 communicates with collector pipe 37, sludge box 9 lateral part sets up blow off pipe 6. Rainwater and sewage that fall in the courtyard can be mixed layer 4, tiny particle filter layer 22 and the infiltration layer 24 of large granule infiltration layer by the masonry and pass through the prefiltration infiltration to get into collecting box 5 through the well lid that opens the sieve mesh, the mixed layer 4 of masonry can the dog remain courtyard ground level all the time, avoids rainy day mire. The small particle filtration layer 22 and the large particle permeation layer 24 can provide both foundation support for the masonry mixing layer 4 and primary filtration of rain water or sewage. The water barrier 32 is capable of collecting water from the large particle osmotic layer 24 and directing it to the collection tank 5. The rainwater falls on the roof of the house, falls onto the water collecting plate 1 from the eave and enters the collecting box 5 from the water collecting plate 1 through the pipeline. Rainwater in the collecting box 5 enters the stirring box 7, rotates along with the stirring box 7 in the stirring box 7 and collides with the stop lever 14, so that larger particles in the rainwater are crushed into smaller particles, the first electromagnetic valve 17 is opened, and the third electromagnetic valve 21 is closed, so that the stirred water flows into the water collecting pipe 37 after being filtered by the first filter screen 16. Then the first motor 10 stops working, the stirring box 7 rotates until the mud outlet pipe 23 is in butt joint with the mud outlet 18, the water outlet pipe 20 is in butt joint with the water outlet 15, smaller particles are precipitated to the bottom of the stirring box 7, the second motor 33 drives the push plate 40 to rotate through the gear and the rotating shaft 13, the second electromagnetic valve 19 and the third electromagnetic valve 21 are opened, so that the push plate 40 pushes the smaller particles precipitated at the bottom of the stirring box 7 to enter the sludge box 9 through the mud outlet pipe 23, sewage stirred by the rotation of the push plate 40 enters the sludge box 9 through the water outlet pipe 20, the sewage and the smaller particles fall on the sliding plate 25, the fourth motor 30 is started, the fourth motor 30 drives the auger 31 to rotate, the oscillating bar 27 is continuously touched after the rotation process of the auger 31, the oscillating bar 27 repeatedly swings along the chute 26 under the extrusion force of the auger 31 blade and the self gravity, and the contact position of the support bar 28 and the bottom surface of the sliding plate 25, therefore, the sliding plate 25 repeatedly swings up and down, so that sewage and small particles can move along the sliding plate 25, the sewage and the small particles are prevented from being remained and bonded on the sliding plate 25, the sewage and the small particles slide onto the screw conveyor 31 from the sliding plate 25, the screw conveyor 31 discharges the sewage and the small particles to the sewage discharge pipe 6, the sewage discharge pipe 6 conveys the sewage and the small particles to a sludge collection device or a methane tank for further treatment, and the water collection pipe 37 can be connected with an irrigation system and a water supply system so as to recycle water collected in the water collection pipe 37. The sewage draining pipe 6 and the water collecting pipe 37 are both provided with pumps. The whole rainwater recycling process is fast and efficient, and the treated rainwater can be conveniently recycled by connecting the irrigation system and the reclaimed water system through the pipeline. Above-mentioned structure can collect the rainwater nearby, collects the back and handles on the spot, has reduced the demand of municipal water, avoids the water waste. The valve is installed on the connecting pipe 8, so that when the push plate 40 rotates and scrapes mud, no rainwater or sewage enters the stirring box 7, and the external sewage can be limited to enter when the sewage is too much in the stirring box 7.

As shown in fig. 3, a fixing rod 38 and an arc-shaped screen plate 39 are respectively and vertically installed on the water collection plate 1, two ends of the screen plate 39 respectively contact with the outer wall of the house and the water baffle 2, the opening end of the screen plate 39 faces the flow direction of water supplied to the water collection plate 1, the fixing rod 38 is located at the center of the circle of the screen plate 39, one ends of two screen meshes 41 are respectively hinged on the fixing rod 38, the length of the two screen meshes 41 is the same as the radius of the screen plate 39, a connecting plate 42 is fixedly installed on the fixing rod 38, one ends of two gas springs 43 are respectively hinged on two sides of the connecting plate 42, and the other ends of the. This structure enables rainwater collected on the water collecting plate 1 to flow into the collecting tank 5 after being filtered by the screen 41 and the screen plate 39. When the dirt on the two screens 41 is too much, the rainwater or the dirt can extrude the two screens 41 to enable the two screens 41 to rotate relatively, the gas spring 43 is extruded, and the rainwater flows in after being filtered by the sieve plate 39, so that the collection box 5 is avoided. The distance measuring instrument is arranged on the connecting plate 42, the sensors corresponding to the distance measuring instrument are arranged on the two screen meshes 41, the alarm is arranged at the bottom of the water collecting plate 1 or on the outer side of the water baffle 2, and the distance measuring instrument is connected with the alarm. When the dirt on two screens 41 is too much, the distance between the two screens 41 and the connecting plate 42 is reduced, when the distance between the two screens 41 and the connecting plate 42 is measured by the distance measuring instrument through the sensor and is smaller than the alarm distance, the distance measuring instrument sends out an alarm signal and realizes alarm through the alarm, and the structure can actively send out the alarm signal when the dirt on the two screens 41 is too much, so that people are reminded of timely cleaning the dirt on the two screens 41.

As shown in FIG. 2, a transparent plate 45 is arranged on one side wall of the stirring box 7, a vertical guide rail 47 is arranged on the outer side of the transparent plate 45, a trolley 48 which can slide up and down along the guide rail 47 is arranged on the guide rail 47 in a matching way, and a camera 49 is arranged on the trolley 48. This configuration enables people to observe the conditions inside the stirring tank 7 through the camera 49, thereby enabling problems to be found and solved in time. The camera 49 is provided with a wireless module which can be connected with a mobile device, so that people can observe the condition in the stirring box 7 through a mobile phone, a palm computer and the like.

The embodiments of the present invention have been described above with reference to the accompanying drawings, but these descriptions should not be construed as limiting the scope of the present invention, and the technical contents not described in detail in the present invention are known in the art.

Claims (2)

1. Rural residence rainwater recycling apparatus which characterized in that: comprises a water collecting plate (1), one side of the length direction of the water collecting plate (1) is spirally installed on the periphery of a house, the outer diameter of the water collecting plate (1) is larger than the outer diameter of an eave of the house, the other side of the water collecting plate (1) is provided with a water baffle (2), a water collecting tank (3) is arranged on the ground of the yard, the bottom of the water collecting tank (3) is funnel-shaped, a water collecting well (36) is arranged at the middle position of the bottom of the water collecting tank (3), a water-resisting film (32) is arranged at the bottom of the water collecting tank (3), the top of the water collecting well (36) is lower than the lowest position of the water-resisting film (32), the top of the water collecting well (36) is connected with the water-resisting film (32), a large-particle permeable layer (24) is laid on the upper parts of the large-particle permeable layer (24), a small-particle filtering layer (22, the water collecting plate (1) is communicated with the collecting box (5) through a pipeline, a well cover with sieve holes is arranged at an opening of the collecting box (5), a stirring box (7) and a sludge box (9) are respectively arranged in the water collecting well (36), the stirring box (7) is positioned below the collecting box (5), a connecting pipe (8) is rotatably arranged at the lower part of the collecting box (5), the connecting pipe (8) is fixedly connected with the upper part of the stirring box (7), the upper end and the lower end of the connecting pipe (8) are respectively communicated with the collecting box (5) and the stirring box (7), a first motor (10) is arranged at the side part of the collecting box (5), a first gear (11) is arranged on an output shaft of the first motor (10), a second gear (12) is arranged on the connecting pipe (8), the first gear (11) is meshed with the second gear (12), the sludge box (9) is positioned below the stirring box (7), and a rotating shaft, the upper end of a rotating shaft (13) penetrates into a stirring box (7), the rotating shaft (13) and the stirring box (7) can rotate relatively, the rotating shaft (13) positioned in the stirring box (7) is provided with a plurality of stop levers (14) along the axial direction, the stop levers (14) are uniformly distributed along the circumferential direction of the outer wall of the rotating shaft (13), the bottom of the stirring box (7) is respectively provided with a water outlet (15) and a sludge outlet (18), a first filter screen (16) is arranged in the water outlet (15), the upper end surface of the first filter screen (16) and the bottom surface of the stirring box (7) are positioned on the same plane, the lower part of the first filter screen (16) is provided with a first electromagnetic valve (17), a second electromagnetic valve (19) is arranged in the sludge outlet (18), the upper part of the sludge box (9) is respectively provided with a water outlet pipe (20) and a sludge outlet pipe (23), the sludge box (9) is provided with a sludge inlet (29), the water outlet pipe (20) is, the sludge outlet pipe (23) is positioned at the lower part of the sludge outlet (18), the sludge outlet pipe (23) is respectively communicated with the sludge outlet (18) and the sludge inlet (29), the sludge box (9) is rotationally connected with the rotating shaft (13), the sludge box (9) is provided with a second motor (33), an output shaft of the second motor (33) is provided with a third gear (34), the rotating shaft (13) is provided with a fourth gear (35), the third gear (34) is meshed with the fourth gear (35), the rotating shaft (13) is provided with a horizontal push plate (40), the push plate (40) is positioned at the bottom of the stirring box (7) and is contacted with the bottom surface of the stirring box (7), a sliding plate (25) is arranged in the sludge box (9), the upper part of the sludge box (9) is hinged with the upper end of the swing rod (27), the sliding plate (25) is provided with a sliding groove (26), the swing rod (27) is positioned in the sliding groove (26) and can swing along the sliding groove (26), and the side part, the support rod (28) is contacted with the bottom surface of the sliding plate (25), one end of the sliding plate (25) is hinged with the side wall of one side of the sludge box (9), a gap is reserved between the other end of the sliding plate (25) and the side wall of the other side of the sludge box (9), the other end of the sliding plate (25) is downwards inclined, the sliding plate (25) is positioned below a sludge inlet (29) and a water outlet pipe (20), a horizontal packing auger (31) is arranged below the sliding plate (25), a fourth motor (30) is arranged outside the sludge box (9), the fourth motor (30) is connected with the packing auger (31), the lower end of the swing rod (27) is positioned on one side of a blade of the packing auger (31) and positioned within the diameter range of the blade of the packing auger (31), the water outlet pipe (20) is communicated with a water collecting pipe;

the water collecting plate (1) is respectively and vertically provided with a fixed rod (38) and an arc-shaped sieve plate (39), two ends of the sieve plate (39) are respectively contacted with the outer wall of a house and the water baffle (2), the open end of the sieve plate (39) faces to the flow direction of water supplied to the water collecting plate (1), the fixed rod (38) is positioned at the circle center of the sieve plate (39), the fixed rod (38) is respectively hinged with one end of two screens (41), the length of the two screens (41) is the same as the radius of the sieve plate (39), the fixed rod (38) is fixedly provided with a connecting plate (42), two sides of the connecting plate (42) are respectively hinged with one end of two gas springs (43), and the other ends of the two gas springs (43) are respectively hinged with the two screens; the distance measuring instrument is installed on the connecting plate (42), the sensors corresponding to the distance measuring instrument are installed on the two screen meshes (41), the alarm is installed at the bottom of the water collecting plate (1) or on the outer side of the water baffle (2), and the distance measuring instrument is connected with the alarm.

2. The rural residential rainwater recycling device according to claim 1, wherein: the side wall of one side of the stirring box (7) is a transparent plate (45), a vertical guide rail (47) is installed on the outer side of the transparent plate (45), a trolley (48) capable of sliding up and down along the guide rail (47) is installed on the guide rail (47) in a matched mode, and a camera (49) is installed on the trolley (48).

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