CN217437896U - Rainwater recycling device - Google Patents

Abstract

The utility model relates to a rainwater recycle device relates to rainwater recovery technical field, and it includes first box, drainage plate, first water pump and goes out the water subassembly, the vertical barrier plate that is fixed with in the first box, the barrier plate will first box is separated for first cavity and second cavity, drainage plate fixed connection in first box, just the drainage plate is located directly over first cavity and second cavity, the drainage plate by the second cavity to first cavity lopsidedness sets up downwards, the drainage plate with the barrier plate is formed with the overflow clearance in vertical direction, run through on the drainage plate and seted up a plurality of filtration pores, it is located directly over the first cavity to filter the pore, first water pump be used for with water in the second cavity is taken out. The rainwater recycling device has the effects of recycling rainwater and reducing water resource waste.

Description

Rainwater recycling device

Technical Field

The application relates to the technical field of rainwater recovery, in particular to a rainwater recovery and utilization device.

Background

Water resources are an indispensable part in daily life and one of indispensable resources in road construction; and the rainwater makes it be difficult to directly put into use because there is certain silt, if can retrieve the rainwater, utilizes the road construction will reduce the waste to the water resource.

The road is one of the infrastructure of modern urban traffic, green plants are planted on two sides of the road of a plurality of cities, and drainage pipelines are arranged on two sides of the road, so that the phenomenon that rainwater is accumulated on the road to influence the passing of vehicles when raining is avoided, and the rainwater on the road is all directionally drained by the drainage pipelines; when the highway needs to be maintained, water is taken from the municipal water again to carry out watering maintenance on the highway, so that the municipal water consumption is increased.

In view of the above-mentioned related technologies, the inventor believes that a large amount of municipal water is used for road surface maintenance, and the defect of water resource waste exists.

SUMMERY OF THE UTILITY MODEL

In order to make the rainwater can retrieve, reduce the waste of water resource, this application provides a rainwater recycle device.

The application provides a rainwater recycle device adopts following technical scheme:

the utility model provides a rainwater recycle device, includes first box, drainage plate, first water pump and play water component, the vertical barrier plate that is fixed with in the first box, the barrier plate will first box is separated for first cavity and second cavity, drainage plate fixed connection in first box, just the drainage plate is located directly over first cavity and second cavity, the drainage plate by the second cavity to first cavity lopsidedness sets up downwards, the drainage plate with the barrier plate is formed with the overflow clearance in vertical direction, run through on the drainage plate and seted up a plurality of filtration pores, it is located directly over the first cavity to filter the pore, first water pump be used for with water in the second cavity is taken out.

By adopting the technical scheme, rainwater is recycled, the rainwater enters the first cavity of the first box body through the filter holes in the drainage plate, the drainage plate can filter impurities such as leaves and plastic bottles for the first time, the rainwater enters the first cavity after passing through the filter holes, sludge in the rainwater is precipitated in the first cavity, when the rainwater in the first cavity overflows the barrier plate, the precipitated rainwater enters the second cavity through the overflow gap between the drainage plate and the barrier plate, and then the rainwater in the second cavity is pumped to the water outlet assembly by the first water pump, so that the recycling of the rainwater is realized; this application filters and deposits the back through the rainwater that will retrieve, has reduced the silt content of rainwater, can utilize out the water subassembly with rainwater drainage to road both sides, carries out the watering maintenance in road surface, improves the recycle ratio of rainwater, reduces the water waste to the municipal water.

Optionally, the water outlet assembly comprises a second box body, a second water pump and a spraying piece, one end of the second water pump is communicated with the second box body, the other end of the second water pump is communicated with the spraying piece, and the first water pump is used for pumping rainwater in the second chamber into the second box body.

Through adopting above-mentioned technical scheme, with the rainwater of retrieving in the second cavity, in sending the second box through first water pump, the rainwater can the secondary deposit in the second box, when the highway needs to carry out the maintenance of spraying water, need not to carry from municipal administration aquatic again, directly send the rainwater pump in the second box to spraying a department by the second water pump, spray again on the highway by spraying a piece, realize recycling of rainwater.

Optionally, the drainage box further comprises a filter screen, the filter screen is connected with the first box body, and the filter screen is located right above the drainage plate.

Through adopting above-mentioned technical scheme, carry out preliminary filtration by the filter screen to the rainwater of retrieving, when retrieving the rainwater, in the rainwater flows into first box through the filter screen, the filter screen tentatively blocks leaf, branch, plastic bag etc. in the rainwater, prevents that leaf, branch, plastic bag etc. from getting into first box.

Optionally, a cleaning port is formed in the side wall of the first box body, the cleaning port is located between the filter screen and the drainage plate, a sealing plate is detachably connected to the first box body, and the sealing plate is located at the cleaning port.

Through adopting above-mentioned technical scheme, the rainwater of retrieving passes through behind the filtration pore on the drainage plate, and some impurity in the rainwater probably block up the filtration pore, when going out on the filtration pore and having impurity, open the shrouding, in time clear up impurity through the clearance mouth, avoid causing the condition that filtration pore blocking, rainwater can't be retrieved.

Optionally, the filter screen is located in the first box, and the top wall of the filter screen is lower than the top wall of the first box.

Through adopting above-mentioned technical scheme, when retrieving the rainwater, because the rainwater needs certain time when passing through the filter screen, consequently, be less than first box roof with the filter screen setting, can be when the comparatively torrential flow of rainwater filters the netlist face, can have some rainwater to persist in the filter screen roof, when rivers last through filtering the netlist face, can guarantee to have enough rainwater can be stable and the first box of the entering that lasts, improved the exhaust velocity of rainwater.

Optionally, the periphery rigid coupling of filter screen has the link plate, the link plate is kept away from the lateral wall of filter screen has seted up the joint groove, the filter screen passes through joint groove joint cooperation in first box top.

Through adopting above-mentioned technical scheme, when the filter screen filters the rainwater of retrieving, the filter screen card connects in first box top, prevents that the filter screen from falling into in the first box under the rainwater action of gravity of collecting, and in addition, the joint cooperation of link plate and first box, also the personnel of being convenient for dismantle the back with the link plate from first box, empty the impurity on the filter screen to elsewhere to and the personnel of being convenient for clear up the impurity on the drainage plate.

Optionally, still include filter equipment, filter equipment is located in the second cavity, filter equipment includes roof and filter frame, filter frame inner wall fixedly connected with filter cloth, the roof perisporium with the second cavity inner wall laminates and the rigid coupling completely, the inlet has been seted up on the roof, filter frame fixed connection in the diapire of roof, just the inlet with filter frame inner chamber intercommunication, the roof with filter frame will the second cavity divide into the filter chamber that is located the filter frame inner chamber and is located the reservoir chamber outside the filter frame, first water pump is used for the extraction the rainwater of reservoir chamber.

By adopting the technical scheme, after rainwater flows into the second cavity from the first cavity through the overflow gap, the rainwater flows into the inner cavity of the filter frame from the liquid inlet, the filter cloth filters the recovered rainwater, the rainwater flows into the water storage chamber, and filter residues are left in the filter chamber, so that the multi-level filtration of the rainwater is further realized; and finally, the first water pump is used for pumping water in the water storage chamber, so that the situation of blockage of the first water pump can be reduced.

Optionally, still including arranging the sediment subassembly, arrange the sediment subassembly including row sediment pipe and first valve, arrange sediment pipe one end with the filter chamber intercommunication, the other end passes extend to behind the first box the outside of first box, first valve is located arrange on the sediment pipe.

Through adopting above-mentioned technical scheme, by filterable impurity stay in filtering the frame, open the first valve on the scum pipe, make impurity outside the first box of scum pipe discharge, its personnel of being convenient for clear up the impurity in the filter frame.

Optionally, an overflow pipe is arranged on the outer side of the first box body, a second valve is arranged on the overflow pipe, the overflow pipe is communicated with the first chamber, and the height of the overflow pipe is lower than that of the top wall of the blocking plate.

Through adopting above-mentioned technical scheme, when the water yield is more, or the impurity that first bottom of the case portion deposite is too much, opens the second valve, discharges outside first box through the overflow pipe, avoids the too much condition of rainwater to appear in the first box.

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

1. the recovery rate of rainwater is improved, and the waste of water resources for municipal water is reduced;

2. the silt content in the rainwater is reduced, and the range of secondary utilization of the rainwater can be wider.

Drawings

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

FIG. 2 is a schematic cross-sectional view of the first casing according to the embodiment of the present application, which is intended to show the internal structure of the first casing;

FIG. 3 is an enlarged view of portion A of FIG. 2;

fig. 4 is a schematic structural diagram of a filtering device in an embodiment of the present application.

Description of reference numerals: 1. a first case; 11. a supporting seat; 12. a blocking plate; 13. a first chamber; 14. a second chamber; 141. a filtering chamber; 142. a water storage chamber; 15. cleaning the opening; 16. closing the plate; 17. an overflow pipe; 171. a second valve; 2. filtering with a screen; 21. hanging plates; 211. a clamping groove; 3. a drainage plate; 31. a filtration pore; 4. a filtration device; 41. a top plate; 411. a liquid inlet; 42. a filter frame; 421. filtering cloth; 5. a slag discharge assembly; 51. a slag discharge pipe; 52. a first valve; 6. a first water pump; 7. a water outlet assembly; 71. a second case; 72. a second water pump; 73. and (4) a spraying piece.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses rainwater recycle device.

Referring to fig. 1, 2 and 3, the rainwater recycling device comprises a first box body 1, a filter screen 2, a drainage plate 3, a filtering device 4, a slag discharge assembly 5, a first water pump 6 and a water outlet assembly 7;

referring to fig. 1, fig. 2 and fig. 3, the diapire welding of first box 1 has four supporting seats 11, make first box 1 stand subaerially, the uncovered setting of 1 roof of first box, filter screen 2 is located first box 1, and 2 roofs of filter screen are less than 1 roof of first box, the welding of the periphery of filter screen 2 has link plate 21, link plate 21 encloses along 2 perisporium of filter screen and establishes the formation frame form, link plate 21 keeps away from the lateral wall of filter screen 2 and has seted up joint groove 211, filter screen 2 cooperates in 1 top of first box through joint groove 211 joint.

Referring to fig. 1, 2 and 3, a blocking plate 12 is welded in a first box body 1, the blocking plate 12 divides the first box body 1 into a first chamber 13 and a second chamber 14 which are not communicated with each other, a drainage plate 3 is welded on the inner wall of the first box body 1, the drainage plate 3 is positioned right above the first chamber 13 and the second chamber 14, the drainage plate 3 is obliquely and downwards arranged from the second chamber 14 to one side of the first chamber 13, a plurality of filtering holes 31 are formed in the drainage plate 3 in a penetrating manner, and the filtering holes 31 are positioned right above the first chamber 13; be provided with clearance mouth 15 on the lateral wall of first box 1, clearance mouth 15 is located between filter screen 2 and the drainage plate 3, and clearance mouth 15 is located the lower one end of drainage plate 3, and 1 outer wall of first box can be dismantled through the screw and be connected with shrouding 16, and shrouding 16 is located clearance mouth 15 department, and when shrouding 16 passed through the screw fixation in 1 outer wall of first box, shrouding 16 will clear up mouthful 15 shutoff.

Referring to fig. 1, an overflow pipe 17 is welded to the outer wall of the first tank 1, the overflow pipe 17 is communicated with the first chamber 13, and the height of the overflow pipe 17 is lower than the height of the top wall of the blocking plate 12, preferably, in this embodiment, the overflow pipe 17 is located at the bottom of the first tank 1, and a second valve 171 is installed on the overflow pipe 17.

Referring to fig. 4, the filter device 4 includes a top plate 41 and a filter frame 42; the filtering device 4 is located in the second chamber 14, the peripheral wall of the top plate 41 is completely attached and welded to the inner wall of the second chamber 14, the top plate 41 is provided with a liquid inlet 411 in a penetrating manner, the filtering frame 42 is welded to the bottom wall of the top plate 41, the liquid inlet 411 is located on the inner side of the filtering frame 42, namely the liquid inlet 411 is communicated with the inner cavity of the filtering frame 42, the inner wall of the filtering frame 42 is fixedly bonded with the filter cloth 421 through glue, and the filtering frame 42 divides the second chamber 14 into a filtering chamber 141 located inside the filtering net 2 and a water storage chamber 142 located outside the filtering frame 42.

Referring to fig. 4, the slag discharge assembly 5 includes a slag discharge pipe 51 and a first valve 52; the scum pipe 51 is welded on the bottom wall of the filter frame 42, one end of the scum pipe 51 is communicated with the filter chamber 141, the other end of the scum pipe passes through the first box body 1 and then extends to the outer side of the first box body 1, the first valve 52 is installed on the scum pipe 51, and the first valve 52 is positioned outside the first box body 1.

Referring to fig. 2, the water outlet assembly 7 includes a second tank 71, a second water pump 72, and a spraying member 73; the first water pump 6 is a water pump, one end of the first water pump 6 is communicated with the water storage chamber 142 through a water pipe, and the other end of the first water pump 6 is communicated with the second box body 71 through a water pipe; the second water pump 72 is a submersible pump, the second water pump 72 is located in the second box body 71, the spraying piece 73 is located outside the second box body 71, the spraying piece 73 is an atomizing nozzle, and the spraying piece 73 is communicated with the second water pump 72 through a water pipe.

The implementation principle of the rainwater recycling device in the embodiment of the application is as follows: when the rainwater is retrieved, the rainwater flows into filter screen 2 department earlier, the frame that the periphery link plate 21 of filter screen 2 encloses collects the rainwater, then prefilter through filter screen 2, the leaf that mix with in the rainwater, impurity such as plastic bottle filters, rainwater after the prefilter flows into on the drainage plate 3, in filtering hole 31 entering first box 1's first cavity 13 through on the drainage plate 3, this in-process, if impurity on the drainage plate 3 is too much, when leading to filtering hole 31 and blockking up, can open shrouding 16 that clearance mouth 15 was located and clear up impurity, hole 31 is filtered in the mediation.

Rainwater flows into the first cavity 13 after passing through the drainage plate 3, rainwater flowing into the first cavity 13 can be precipitated in the first cavity 13, when the rainwater is higher than the blocking plate 12, the rainwater enters the second cavity 14 from the overflow gap, enters the rainwater in the second cavity 14, flows into the filter frame 42 through the liquid inlet 411, the filter cloth 421 in the filter frame 42 filters the rainwater flowing into, filter residues are left in the filter chamber 141, and the filtered rainwater flows into the water storage chamber 142.

The first water pump 6 pumps rainwater in the water storage chamber 142 into the second box body 71, the rainwater can be precipitated in the second box body 71, when the road surface needs to be maintained, the second water pump 72 pumps water in the second box body 71 to the spraying piece 73, and the water is sprayed out to the road surface after passing through the spraying piece 73.

With the increase of the impurities in the filter frame 42, the impurities in the filter frame 42 need to be cleaned regularly, and during cleaning, the first valve 52 is opened to discharge the impurities in the slag discharge pipe 51, and after discharge, the first valve 52 is closed.

In order to prevent the rainwater in the first chamber 13 from overflowing when the rainwater is excessive, the latter needs to discharge the impurities at the bottom of the first casing 1, and after the discharge, the second valve 171 may be closed.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: equivalent changes in structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (9)

1. The utility model provides a rainwater recycle device which characterized in that: the water pump comprises a first box body (1), a drainage plate (3), a first water pump (6) and a water outlet assembly (7), wherein a blocking plate (12) is vertically fixed in the first box body (1), the first box body (1) is divided into a first chamber (13) and a second chamber (14) by the blocking plate (12), the drainage plate (3) is fixedly connected to the first box body (1), the drainage plate (3) is positioned right above the first chamber (13) and the second chamber (14), the drainage plate (3) is obliquely and downwards arranged from the second chamber (14) to one side of the first chamber (13), an overflow gap is formed between the drainage plate (3) and the blocking plate (12) in the vertical direction, a plurality of filtering holes (31) are formed in the drainage plate (3) in a penetrating manner, and the filtering holes (31) are positioned right above the first chamber (13), the first water pump (6) is used for pumping out water in the second chamber (14).

2. A rainwater recycling device according to claim 1, characterized in that: the water outlet assembly (7) comprises a second box body (71), a second water pump (72) and a spraying piece (73), one end of the second water pump (72) is communicated with the second box body (71), the other end of the second water pump is communicated with the spraying piece (73), and the first water pump (6) is used for pumping rainwater in the second cavity (14) into the second box body (71).

3. A rainwater recycling device according to claim 1, characterized in that: still include filter screen (2), filter screen (2) with first box (1) is connected, just filter screen (2) are located directly over drainage plate (3).

4. A rainwater recycling device according to claim 3, characterized in that: clearance mouth (15) have been seted up to the lateral wall of first box (1), clearance mouth (15) are located filter screen (2) with between drainage plate (3), can dismantle on first box (1) and be connected with shrouding (16), just shrouding (16) are located clearance mouth (15) department.

5. A rainwater recycling device according to claim 3, characterized in that: the filter screen (2) is positioned in the first box body (1), and the top wall of the filter screen (2) is lower than the top wall of the first box body (1).

6. A rainwater recycling device according to claim 4, characterized in that: the periphery rigid coupling of filter screen (2) has link plate (21), link plate (21) are kept away from joint groove (211) have been seted up to the lateral wall of filter screen (2), filter screen (2) cooperate in through joint groove (211) joint first box (1) top.

7. A rainwater recycling device according to claim 1, characterized in that: further comprising a filter device (4), the filter device (4) being located within the second chamber (14), the filtering device (4) comprises a top plate (41) and a filtering frame (42), the inner wall of the filtering frame (42) is fixedly connected with a filter cloth (421), the circumferential wall of the top plate (41) is completely attached and fixedly connected with the inner wall of the second chamber (14), the top plate (41) is provided with a liquid inlet (411), the filter frame (42) is fixedly connected with the bottom wall of the top plate (41), the liquid inlet (411) is communicated with the inner cavity of the filter frame (42), the top plate (41) and the filter frame (42) divide the second cavity (14) into a filter chamber (141) positioned in the inner cavity of the filter frame (42) and a water storage chamber (142) positioned outside the filter frame (42), the first water pump (6) is used for pumping rainwater in the water storage chamber (142).

8. A rainwater recycling unit according to claim 7, characterised in that: still including arranging sediment subassembly (5), arrange sediment subassembly (5) including row's sediment pipe (51) and first valve (52), arrange sediment pipe (51) one end with filter chamber (141) intercommunication, the other end passes extend to behind first box (1) the outside of first box (1), first valve (52) are located arrange on the sediment pipe (51).

9. A rainwater recycling apparatus according to claim 1, wherein: an overflow pipe (17) is arranged on the outer side of the first box body (1), a second valve (171) is arranged on the overflow pipe (17), the overflow pipe (17) is communicated with the first chamber (13), and the height of the overflow pipe (17) is lower than that of the top wall of the blocking plate (12).

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