CN217679389U

CN217679389U - Rainwater recycling system

Info

Publication number: CN217679389U
Application number: CN202221407174.6U
Authority: CN
Inventors: 吕柳媚; 安然; 许连仁
Original assignee: Guangzhou Development Zone Construction Engineering Testing Center Co ltd
Current assignee: Guangzhou Development Zone Construction Engineering Testing Center Co ltd
Priority date: 2022-06-07
Filing date: 2022-06-07
Publication date: 2022-10-28
Anticipated expiration: 2032-06-07

Abstract

The utility model provides a rainwater recycling system, which comprises a reservoir, a base, a pump and a water purifier; the cistern is fixed in the base upper end, the connector is established to the base, filter trough and catch basin, the cistern includes the cistern body, with a plurality of transport pipes of cistern body intercommunication and install in the edulcoration device of cistern body opening part, transport pipe and the perpendicular intercommunication of connector, this internal horizontal installation pole of installing of cistern, the motor is installed to the installation pole, the pivot is connected to the motor output, the pivot is advanced to the intraductal spiral of installation of transport, the pivot extends to and is connected with the spiral in the transport and impel the roller, install first filter screen in the filter trough, inlet tube and raceway are installed respectively to pump machine input and output, inlet tube and raceway are connected with catch basin and water purifier respectively. The utility model discloses a screw propulsion's mode can play the effect of current-limiting when the water delivery, improves the filter effect to can carry out the filtering to the impurity that probably blocks up the pipeline in the rainwater.

Description

Rainwater recycling system

Technical Field

The utility model relates to a technical field of water treatment especially relates to a rainwater recycling system.

Background

China is one of countries with serious shortage of water resources, the per-capita water resource occupancy is only 1/4 of the per-capita water resource occupancy in the world, and the water resource distribution in China is seriously uneven. In recent years, the total water supply in China is about 5500 billion cubic meters, the agricultural water consumption accounts for about 70% of the total water consumption, and the agricultural irrigation water consumption accounts for 90% of the total agricultural water consumption, so that all possible water resources are fully developed and recycled, the agricultural water recycling rate is improved, the agricultural irrigation water consumption rate is improved, and the total agricultural irrigation water consumption is reduced. In the development and utilization of water resources, rainwater is a high-quality water resource which is ignored for a long time. The total amount of rainwater resources in China is relatively rich, and the annual rainfall is about 6 trillion cubic meters. Wherein 3.2 billion cubic meters of the soil permeate into the soil, most of the soil is evaporated after being absorbed by vegetation, and a small part of the soil is supplemented to underground water; and in the ground runoff formed by the other 2.8 trillion cubic meters of rainwater, 2.7 trillion cubic meters of rainwater are gathered into surface water of rivers, lakes and the like, and a small amount of rainwater becomes underground water. If the initial runoff rainwater resource is utilized, the total amount of water is greatly reduced, and the utilization rate of the water resource is improved. In the prior art, a safe and reliable rainwater purification system is not available in a living community and a building, rainwater is recovered and reused, and a large amount of resources are wasted, so that a rainwater recovery device is needed.

For example, patent application nos.: 201520910701.9 includes: cistern, water pump, aqueduct and purifier, outlet pipe, wherein, purifier includes filter layer, nitration layer, disinfection layer, drainage blanket from the top down in proper order, the water pump is located in the cistern, the water pump passes through the aqueduct is connected purifier, the purifier bottom is equipped with the outlet pipe. The utility model has the advantages of simple structure, good water purification effect, convenient use and low cost.

In view of the above-mentioned related art, the inventor believes that the device reservoir has no protective measures, foreign matters or garbage may enter the reservoir due to human influence or natural wind influence, which may affect subsequent purification, and when water is transferred to the water purifier through the water conduit, the smaller foreign matters may cause pipeline blockage.

SUMMERY OF THE UTILITY MODEL

To the technical problem, the utility model provides a pair of rainwater is retrieved and is recycled system in order to solve the problem that exists among the prior art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a rainwater recycling system, which comprises a reservoir, a base, a pump and a water purifier; the cistern is fixed the up end of base, the base is equipped with connector, filter residue groove and the catch basin of mutual intercommunication, the cistern include the cistern body, with a plurality of transportation pipes of the perpendicular intercommunication of lower extreme of cistern body and demountable installation in the edulcoration device of cistern body upper end opening part, transportation pipe with connector one-to-one and perpendicular intercommunication, this internal horizontal installation pole of installing of cistern, install the motor on the installation pole, the motor output end is connected with the pivot, install the spiral propulsion roller in the transportation pipe, the pivot extend to in the transportation pipe with spiral propulsion roller fixed connection, demountable installation has first filter screen in the filter residue groove, inlet tube and raceway are installed respectively to pump machine input and output, inlet tube and raceway respectively with catch basin and water purifier fixed connection.

Preferably, the edulcoration device including demountable installation in the framework of cistern body upper end opening part with be fixed in second filter screen in the framework, the mesh size of second filter screen is greater than the mesh size of first filter screen.

Preferably, the cross section of the frame body is of a T-shaped structure.

Preferably, the filter residue groove is provided with a dismounting groove, the first filter screen is provided with a dismounting block, and the dismounting groove is movably connected with the dismounting block.

Preferably, the slag filtering groove is close to one side of water purifier is equipped with the slag removing port, first filter screen slope sets up, and its slant height is followed and is close to the direction of slag removing port decreases progressively in proper order, first filter screen is close to the one end of slag removing port is located the below of slag removing port.

Preferably, the installation pole is installed the protection piece, the motor is fixed in the protection piece, the lower extreme of protection piece is equipped with the confession the through-hole that the pivot passed.

Preferably, a sealing ring is installed at the joint of the rotating shaft and the protection block.

Preferably, the number of the pumps is two, and each pump is provided with one water inlet pipe and one water delivery pipe.

Preferably, the interval between the pumps is 1.5m.

The technical scheme has the following advantages or beneficial effects:

the utility model discloses a motor, screw propulsion roller, filter residue groove, edulcoration device and first filter screen can get rid of the foreign matter in the rainwater that the cistern was collected, and subsequent purification of being convenient for, and can play the effect of current-limiting through screw propulsion's mode when the water delivery, can not cause the jam simultaneously to can carry out effective filtering to the less impurity that can cause pipe blockage in the rainwater.

Drawings

The invention and its features, aspects and advantages will become more apparent from the following detailed description of non-limiting embodiments, which is to be read in connection with the accompanying drawings. Like reference symbols in the various drawings indicate like elements. The drawings are not intended to be drawn to scale, emphasis instead being placed upon illustrating the principles of the invention.

Fig. 1 is a schematic structural view of a rainwater recycling system of the present invention;

fig. 2 is a front sectional view of the base and the reservoir of the present invention;

FIG. 3 is a cross-sectional view of the impurity removing device of the present invention;

fig. 4 is a side cross-sectional view of the base of the present invention;

FIG. 5 is an enlarged view of region a in FIG. 2;

fig. 6 is an enlarged view of region b in fig. 5.

In the figure: 1. a reservoir; 11. a reservoir body; 12. a transport pipe; 13. an impurity removal device; 131. a frame body; 132. a second filter screen; 14. mounting a rod; 15. a motor; 16. a rotating shaft; 17. a helical feed roller; 18. a protection block; 181. a seal ring; 2. a base; 21. a connection port; 22. a slag filtering groove; 23. a first filter screen; 231. disassembling and assembling the blocks; 232. disassembling and assembling the groove; 24. a water storage tank; 25. a slag removal port; 3. a pump machine; 31. a water inlet pipe; 32. a water delivery pipe; 4. a water purifier.

Detailed Description

It should be noted that, in the present application, the embodiments and features of the embodiments may be combined with each other without conflict. It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application.

It will be understood that the terms "comprises" and/or "comprising," when used in this specification, specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof.

As the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. appear, their indicated orientation or positional relationship is based on that shown in the drawings, merely for convenience in describing the invention and simplifying the description, and does 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 invention.

The appearances of the terms first, second, and third, if any, are used for descriptive purposes only and are not intended to be limiting or imply relative importance.

Unless expressly stated or limited otherwise, the terms "mounted," "connected," and "coupled" are to be construed broadly and encompass, for example, both fixed and removable coupling as well as integral coupling; 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 to those skilled in the art.

The technical solutions in the embodiments of the present invention are described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, but not all embodiments. Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative efforts belong to the protection scope of the present invention.

As shown in fig. 1 to 5, a rainwater recycling system includes a reservoir 1, a base 2, a pump 3 and a water purifier 4; the impounding reservoir 1 is fixed on the upper end face of the base 2, the base 2 is provided with a connector 21 which is mutually communicated, a filter slag groove 22 and a water storage groove 24, the impounding reservoir 1 comprises an impounding reservoir body 11, a plurality of transport pipes 12 which are vertically communicated with the lower end of the impounding reservoir body 11 and an impurity removal device 13 which is detachably installed on an opening at the upper end of the impounding reservoir body 11, the transport pipes 12 are in one-to-one correspondence with the connector 21 and are vertically communicated, the effect of limiting flow can be achieved by arranging the transport pipes 12, the subsequent filtering effect can be prevented from being affected by overlarge water amount, a transverse installation rod 14 is installed in the impounding reservoir body 11, a motor 15 is installed on the installation rod 14, the output end of the motor 15 is connected with a rotating shaft 16, a spiral pushing roller 17 is installed in the transport pipes 12, the rotating shaft 16 extends into the transport pipes 12 and is fixedly connected with the spiral pushing roller 17, the spiral pushing roller 17 can be used for preventing impurity blockage by arranging the spiral pushing roller 17, a first filter screen 23 can also play a role of buffering water flow, a first filter screen 23 is detachably installed in the filter slag groove 22, the input end and the input end of the pump machine 3 are respectively provided with an output end of a water inlet pipe 31 and an output end of a water pipe 32, the inlet pipe 32, and a water pipe 32, the inlet pipe 31 and a water delivery pipe 32 are respectively, and a water delivery pipe 32 are fixedly connected with the water delivery pipe 32, and a water delivery pipe 24 and a water purifier 4. Avoid external great foreign matter to get into cistern body 11 through this design in, through motor 15, screw propulsion roller 17, filter residue groove 22, edulcoration device 13 and first filter screen 23, can get rid of the impurity of the aquatic of collecting cistern 1, the subsequent purification of being convenient for, and can not cause the jam when making the water delivery through screw propulsion's mode, carry out the filtering to the less impurity that can cause pipe blockage in the rainwater.

As shown in fig. 3, the impurity removing device 13 includes a frame 131 detachably installed at an opening of an upper end of the water reservoir body 11 and a second screen 132 fixed to the frame 131, and a mesh size of the second screen 132 is larger than a mesh size of the first screen 23. It is convenient for continue cleanly to first filter screen 23 through this design, carries out the coarse filtration through second filter screen 132, and then carries out the thin filtration through first filter screen 23, plays dual filterable effect, reduces impurity.

Further, the cross section of the frame 131 is a T-shaped structure, which is convenient for disassembly and assembly.

As shown in fig. 4, the filter residue groove 22 is provided with a dismounting groove 232, the first filter screen 23 is provided with a dismounting block 231, the dismounting groove 232 is movably connected with the dismounting block 231, the first filter screen 23 can be conveniently dismounted, and subsequent cleaning is facilitated.

As shown in fig. 1 and 4, a slag cleaning opening 25 is arranged on one side of the slag filtering groove 22 close to the water purifier 4, the first filter screen 23 is obliquely arranged, the oblique height of the first filter screen 23 is gradually decreased along the direction close to the slag cleaning opening 25, one end of the first filter screen 23 close to the slag cleaning opening 25 is positioned below the slag cleaning opening 25, and the slag impurities filtered out through the design conveniently roll down towards the slag cleaning opening 25, so that the first filter screen 23 is conveniently cleaned manually.

As shown in fig. 5 and 6, the mounting rod 14 is provided with the protection block 18, the motor 15 is fixed in the protection block 18, the lower end of the protection block 18 is provided with a through hole for the rotating shaft 16 to pass through, so that the motor 15 is prevented from being damaged due to exposure in water, the joint of the rotating shaft 16 and the protection block 18 is provided with the sealing ring 181, and rainwater is prevented from infiltrating into the gap between the rotating shaft 16 and the protection block 18 to damage the motor 15.

As shown in fig. 1, the number of the pumps 3 is two, and each pump 3 is provided with a water inlet pipe 31 and a water delivery pipe 32.

The interval between two pump machines 3 is 1.5m, and the space of filter residue groove 22 front end can hold personnel's activity, and the staff of being convenient for clears up first filter screen 23 before filter residue groove 22.

In this embodiment, the concrete operating principle of the rainwater recycling system is as follows:

during water storage, rainwater mixed with impurity foreign matters passes through the second filter screen 132 to enter the reservoir body 11, larger foreign matters are blocked by the second filter screen 132, rainwater containing fine impurities enters the reservoir body 11 and is limited by the conveying pipe 12, the pump machine 3 is started, the motor 15 and the water purifier 4 are started, at the moment, the motor 15 drives the rotating shaft 16 to rotate, the rotating shaft 16 drives the spiral pushing roller 17 to rotate, the spiral pushing roller 17 conveys rainwater containing smaller impurity foreign matters to the connecting port 21, in the process, the foreign matters in the rainwater cannot cause blockage of the conveying pipe 12, the rainwater and the smaller impurity foreign matters in the rainwater enter the connecting port 21 and then continuously fall on the first filter screen 23 in the slag filtering groove 22, through the matching of the conveying pipe 12 and the spiral pushing roller 17, the rainwater is prevented from being excessively large in rainfall and rainfall speed, the filtering effect of the first filter screen 23 is influenced, the rainwater enters the water storage groove 24 after being filtered by the first filter screen 23, and then the rainwater subjected to preliminary filtration is conveyed to the water purifier 4 by the pump machine 3 through the water conveying pipe 31 and the water pipe 32 to be purified, and the work is completed.

The above only is the preferred embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structural changes made by the contents of the specification and the drawings, or the direct or indirect application in other related technical fields, are included in the same way in the protection scope of the present invention.

Claims

1. A rainwater recycling system is characterized by comprising a reservoir (1), a base (2), a pump (3) and a water purifier (4); cistern (1) is fixed the up end of base (2), base (2) are equipped with connector (21), filter residue groove (22) and catch basin (24) that communicate each other, cistern (1) include cistern body (11), with a plurality of transport pipe (12) and demountable installation of the perpendicular intercommunication of lower extreme of cistern body (11) in edulcoration device (13) of cistern body (11) upper end opening part, transport pipe (12) with connector (21) one-to-one and perpendicular intercommunication, install horizontal installation pole (14) in cistern body (11), install motor (15) on installation pole (14), motor (15) output is connected with pivot (16), install screw propulsion roller (17) in transport pipe (12), pivot (16) extend to in transport pipe (12) with screw propulsion roller (17) fixed connection, demountable installation has first filter screen (23) in filter residue groove (22), inlet tube (31) and raceway (32) are installed respectively to pump machine (3) input and output inlet tube (31), inlet tube (32) and raceway (32) are connected respectively with water purifier (4) fixed connection.

2. A rainwater recycling system according to claim 1 and characterised in that: the impurity removing device (13) comprises a frame body (131) detachably mounted at an opening at the upper end of the water storage tank body (11) and a second filter screen (132) fixed on the frame body (131), and the mesh size of the second filter screen (132) is larger than that of the first filter screen (23).

3. A rainwater recycling system according to claim 2, characterised in that: the cross section of the frame body (131) is of a T-shaped structure.

4. A rainwater recycling system according to claim 1 and characterised in that: filter residue groove (22) are equipped with dismouting groove (232), dismouting piece (231) are installed in first filter screen (23), dismouting groove (232) with dismouting piece (231) swing joint.

5. A rainwater recycling system according to claim 1, characterised in that: slag trap (22) are close to one side of water purifier (4) is equipped with slag removal mouth (25), first filter screen (23) slope sets up, and its slant height is along being close to the direction of slag removal mouth (25) decreases progressively in proper order, first filter screen (23) are close to the one end of slag removal mouth (25) is located the below of slag removal mouth (25).

6. A rainwater recycling system according to claim 1 and characterised in that: protection piece (18) are installed to installation pole (14), motor (15) are fixed in protection piece (18), the lower extreme of protection piece (18) is equipped with the confession through-hole that pivot (16) passed.

7. A rainwater recycling system according to claim 6 and characterised in that: and a sealing ring (181) is arranged at the joint of the rotating shaft (16) and the protection block (18).

8. A rainwater recycling system according to claim 1 and characterised in that: the number of the pump machines (3) is two, and each pump machine (3) is provided with one water inlet pipe (31) and one water delivery pipe (32).

9. A rainwater recycling system according to claim 8, characterised in that: the interval between the two pump machines (3) is 1.5m.