CN218713842U

CN218713842U - Device for recovering rainwater in sponge city

Info

Publication number: CN218713842U
Application number: CN202222817708.9U
Authority: CN
Inventors: 徐海琳
Original assignee: Jinshitang Jiangsu Architectural Design And Research Institute Co ltd
Current assignee: Jinshitang Jiangsu Architectural Design And Research Institute Co ltd
Priority date: 2022-10-25
Filing date: 2022-10-25
Publication date: 2023-03-24
Anticipated expiration: 2032-10-25

Abstract

The utility model discloses a device for retrieving sponge urban rainwater, including the purifying box, purifying box top fixedly connected with garbage separation case, rainwater collecting vat in proper order, garbage separation incasement chamber is provided with the clearance subassembly, garbage separation case both sides wall has set gradually rubbish slide, garbage collecting box, the purifying box inner chamber is provided with the water purification subassembly, the purifying box lateral wall is provided with the subassembly that draws water, the subassembly fixedly connected with storage water tank that draws water. A device for retrieving sponge urban rainwater, through setting up rainwater collecting vat, clearance subassembly, filtering screen board, garbage collection box, water purification subassembly, the subassembly that draws water, outlet pipe etc. can effectively filter the impurity in the rainwater to carry out germicidal treatment to the microorganism in the rainwater, and accomplish rainwater and rubbish separation processing, finally deposit in addition spare with the rainwater of handling.

Description

Device for recovering rainwater in sponge city

Technical Field

The utility model relates to a rainwater retrieves technical field, in particular to a device for retrieving sponge urban rainwater.

Background

With the progress of science and technology, urban ecological construction is increasingly concerned by the public, while a sponge city is an important part of urban ecological construction, and as for the sponge city, the sponge city is a new generation urban rainfall flood management concept, which means that the city has good elasticity in the aspects of adapting to environmental changes and coping with natural disasters caused by rainwater, and can also be called as a water elasticity city, and the international general term is as follows: and (4) constructing a low-influence development rainwater system.

Therefore, as mentioned above, the core function of the sponge city is to absorb, store, seep water and purify water during raining, and the stored water resource is utilized, so that the rainwater can freely move in the city. But often be accompanied with a large amount of land rubbish in the rainwater, consequently need use rainwater recovery unit, traditional rainwater recovery unit only has simple filtering capability, not only is not thorough to the filtration of rainwater, the effect is unsatisfactory outward, in the in-process that the rainwater was collected, still collect external impurity to the device in the lump easily, be unfavorable for follow-up purifying and reutilization the rainwater, can cause device internal blocking, damage even when serious to lead to whole rainwater recovery system to break down. Meanwhile, when in use, the microorganisms bred inside are easy to cause germ infection. Therefore, we propose a new device for recovering rainwater in sponge cities.

SUMMERY OF THE UTILITY MODEL

A primary object of the present invention is to provide a device for recovering rainwater in sponge cities, which can effectively solve the problems of the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the device for recovering sponge urban rainwater comprises a purification box, wherein a garbage separation box is fixedly connected to the top of the purification box, a cleaning assembly is arranged in an inner cavity of the garbage separation box, garbage slideways are symmetrically arranged on two side walls of the garbage separation box, garbage collection boxes are symmetrically and fixedly connected to the upper portions of the two side walls of the purification box, the garbage slideways are communicated with the garbage collection boxes, a rainwater collection tank is fixedly connected to the top of the garbage separation box, a water purification assembly is arranged in the inner cavity of the purification box, a water pumping assembly is arranged on the side wall of the purification box, and a water storage tank is fixedly connected to the water pumping assembly.

As a further description of the above technical solution, the bottom of the rainwater collection tank is uniformly provided with a plurality of through water filtering holes, two side walls of the garbage separation box are symmetrically provided with non-through chutes, and the bottom of the inner cavity of the garbage separation box is fixedly connected with a filtering screen plate.

As the further description of above-mentioned technical scheme, the clearance subassembly includes motor one, a motor symmetry fixed connection is in the same lateral wall of garbage separation case, a motor output runs through garbage separation case lateral wall fixedly connected with threaded rod, the threaded rod other end rotates to be connected in garbage separation case inner chamber lateral wall, the pulse air pump has been cup jointed on the threaded rod, it has the screw hole that link up to open on the pulse air pump, the screw hole passes through the screw thread and revolves the groove meshing with the threaded rod and be connected, a plurality of air jets of fixedly connected with on the pulse air pump, pulse air pump bottom fixedly connected with scraper blade, pulse air pump both sides wall symmetry fixedly connected with slider, slider and spout sliding connection.

As the further description of the technical scheme, the water purification assembly comprises a second motor and a dosing port, the second motor is fixedly connected to the side wall of the purification box, the output end of the second motor penetrates through the side wall of the purification box and is fixedly connected with a stirring screw rod, the other end of the stirring screw rod is rotatably connected to the side wall of the inner cavity of the purification box, and the dosing port is fixedly connected to the side wall of the purification box and is communicated with the inner cavity of the purification box.

As above-mentioned technical scheme's further description, the subassembly that draws water includes the water pump, water pump fixed connection is in the water storage tank top, water pump input end fixedly connected with drinking-water pipe, the drinking-water pipe other end and purification tank lateral wall through connection, water pump output end fixedly connected with inlet tube, inlet tube and water storage tank top through connection.

As the further description of the technical scheme, the lower part of the side wall of the water storage tank is connected with a first water outlet pipe in a penetrating manner, the lower part of the side wall of the purification tank is connected with a second water outlet pipe in a penetrating manner, and the middle parts of one side of the water storage tank and one side of the purification tank are respectively provided with an observation window.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. through setting up the rainwater collecting vat, the clearance subassembly, filter plate, garbage collection box etc, after rainwater flowed into the rainwater collecting vat, too big debris were filtered in the rainwater collecting vat, the rainwater passes through the drainage hole and gets into the rubbish separator box, through the filtration of filter plate, tiny debris are stayed on filter plate, this moment starter motor one, drive the threaded rod and rotate, thereby drive pulse air pump and remove along the threaded rod, pulse air pump bottom scraper blade removes on filter plate this moment, push away debris on filter plate to the rubbish slide in, thereby fall into in the garbage collecting vat, if the drainage hole takes place to block up, when pulse air pump removes, open the pulse air pump, the pulse air current that produces strikes the drainage hole of jam through the jet, and then can all clean up the drainage hole of rainwater collecting vat bottom, prevent that drainage hole from blockking up and influence rainwater recovery rate.

2. Through setting up the water purification subassembly, the subassembly draws water, outlet pipe one, after depositing certain rainwater in the purifying box, add the flocculation through adding the medicine mouth, the medicine disinfects, restart motor two, drive the stirring screw rod and rotate, with medicine and rainwater intensive mixing, make the flocculation of impurity in the rainwater and to carry out germicidal treatment to the microorganism of rainwater, impurity after the flocculation is discharged through outlet pipe two, the rainwater of handling is through the subassembly that draws water, in the suction water storage tank, wait to take out when needing to use through outlet pipe one and use can.

Drawings

FIG. 1 is a schematic view of the internal structure of a device for recovering rainwater in a sponge city according to the present invention;

FIG. 2 is a schematic view of the overall structure of the device for recovering rainwater in sponge cities;

FIG. 3 is an enlarged schematic view of the utility model at A for recovering rainwater in sponge city;

figure 4 is the utility model relates to a clearance subassembly local schematic diagram of a device for retrieving sponge urban rainwater.

In the figure: 1. a purification box; 2. a garbage separation box; 3. a rainwater collection tank; 4. cleaning the assembly; 5. a chute; 6. filtering the screen plate; 7. a refuse chute; 8. a garbage collection box; 9. water filtering holes; 10. a water purification assembly; 11. a water pumping assembly; 12. a water storage tank; 13. a first water outlet pipe; 14. a water outlet pipe II; 15. an observation window; 4.1, a first motor; 4.2, a threaded rod; 4.3, a pulse air pump; 4.4, an air jet; 4.5, a scraper; 4.6, a threaded hole; 4.7, a sliding block; 10.1, a second motor; 10.2, a stirring screw rod; 10.3, a medicine adding port; 11.1, a water pump; 11.2, a water pumping pipe; 11.3, a water inlet pipe.

Detailed Description

In order to make the utility model realize, the technical means, the creation characteristics, the achievement purpose and the efficacy are easy to understand and understand, the utility model is further explained by combining the specific implementation mode.

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

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be a fixed connection, a detachable connection, or an integral connection; 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.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a device for retrieving sponge urban rainwater, including purifying

box

1, 1 top fixedly connected with rubbish separator box 2 of purifying box, and 1 top of purifying box and 2 bottom through connections of rubbish separator box, 2 inner chambers of rubbish separator box are provided with clearance subassembly 4, 2 both sides wall symmetry of rubbish separator box are provided with rubbish slide 7, rubbish slide 7 and 2 through connections of rubbish separator box, 1 both sides wall upper portion of purifying box fixedly connected with garbage collection box 8 of symmetry, rubbish slide 7 is linked together with garbage collection box 8, 2 top fixedly connected with rainwater collecting vat 3 of rubbish separator box, and 2 tops of rubbish separator box and 3 bottoms through connections of rainwater collecting vat, 1 inner chamber of purifying box is provided with water purification subassembly 10, 1 lateral wall of purifying box is provided with the subassembly 11 that draws water, subassembly 11 fixedly connected with storage water tank 12 draws water, storage water storage tank 12 is in the same water flat line with purifying box 1.

Specifically, as shown in fig. 1, water purification subassembly 10 includes two motors 10.1, add medicine mouth 10.3, two 10.1 fixed connection of motor in the 1 lateral wall of purifying box, two 10.1 outputs of motor run through 1 lateral wall fixedly connected with stirring screw rod 10.2 of purifying box, the stirring screw rod 10.2 other end passes through the bearing and rotates and connect in 1 intracavity lateral wall of purifying box, add medicine mouth 10.3 fixed connection in 1 lateral wall of purifying box, and link up with 1 inner chamber of purifying box, during the use, will add the medicament that needs to add earlier through adding medicine mouth 10.3 in adding purifying box 1, restart motor two 10.1, drive stirring screw rod 10.2 and rotate, with medicine and rainwater intensive mixing.

Specifically, as shown in fig. 2, the water pumping assembly 11 includes a water pump 11.1, the water pump 11.1 is fixedly connected to the top of the water storage tank 12, an input end of the water pump 11.1 is fixedly connected with a water pumping pipe 11.2, the other end of the water pumping pipe 11.2 is connected to a side wall of the purification tank 1 in a penetrating manner, an output end of the water pump 11.1 is fixedly connected with a water inlet pipe 11.3, and the water inlet pipe 11.3 is connected to the top of the water storage tank 12 in a penetrating manner. After the rainwater in the purifying box 1 is treated, the water pump 11.1 is started, the rainwater is pumped out from the purifying box 1 through the water pumping pipe 11.2, and the treated rainwater is stored in the water storage tank 12 through the water inlet pipe 11.3 and can be used when needed. Storage water tank 12 lateral wall lower part through connection has outlet pipe one 13, when needs use the rainwater of handling, insert all the other equipment at outlet pipe one 13 and can use the water in the

storage water tank

12, 1 lateral wall lower part through connection of purifying box has outlet pipe two 14, when there is the impurity of more medicine flocculation play in 1 inner chamber bottom of purifying box, can open outlet pipe two 14, discharge flocculation through outlet pipe two 14,

storage water tank

12, 1 one side middle part of purifying box all is equipped with observation window 15, can in time observe storage water tank 12 through observation window 15, the water storage capacity in the purifying box 1, and can observe how much of the impurity of medicine flocculation play in the purifying box 1, and the working condition of water purification subassembly 10.

Specifically, as shown in fig. 3, a plurality of water filtering holes 9 are uniformly formed in the bottom of the rainwater collecting tank 3, after rainwater flows into the rainwater collecting tank 3, overlarge impurities are filtered in the rainwater collecting tank 3, rainwater flows into the garbage separating tank 2 through the water filtering holes 9, the size and the number of the water filtering holes 9 are in one-to-one correspondence with the size and the number of the air nozzles 4.4, the two side walls of the garbage separating tank 2 are symmetrically provided with non-through chutes 5, the bottom of the inner cavity of the garbage separating tank 2 is fixedly connected with a filter screen plate 6, and the filter screen plate 6 can filter impurities in rainwater.

Specifically, as shown in fig. 3 and fig. 4, the cleaning assembly 4 includes a motor 4.1, a motor 4.1 symmetrical fixed connection is on the same lateral wall of the garbage separation box 2, a motor 4.1 output end runs through 2 lateral walls of the garbage separation box fixedly connected with threaded rod 4.2, the other end of the threaded rod 4.2 is connected on 2 inner chamber lateral walls of the garbage separation box through bearing rotation, a pulse air pump 4.3 is sleeved on the threaded rod 4.2, a threaded hole 4.6 through which the pulse air pump is provided, the threaded hole 4.6 is connected with the threaded rod 4.2 through thread spiral groove meshing, a plurality of air nozzles 4.4 are fixedly connected on the pulse air pump 4.3, a scraper 4.5 is fixedly connected at the bottom of the pulse air pump 4.3, a slider 4.7 is fixedly connected with two lateral walls of the pulse air pump 4.3, and a slider 4.7 is connected with a chute 5 in a sliding manner. Get into rubbish separator box 2 when the rainwater passes through drainage hole 9, the filtration of rethread filter screen 6, tiny debris are stayed on filter screen 6, 4.1 starter motor this moment, drive threaded rod 4.2 and rotate, thereby drive pulse air pump 4.3 and remove along threaded rod 4.2, pulse air pump 4.3 bottom scraper blade 4.5 removes on filter screen 6 this moment, will filter debris on the screen 6 and push away rubbish slide 7, thereby fall into rubbish collecting box 8, if drainage hole 9 takes place to block up, in pulse air pump 4.3 removes, open pulse air pump 4.3, the pulse air current that produces strikes the drainage hole 9 of jam through jet orifice 4.4, and then can all clean up the drainage hole 9 of rainwater collecting vat 3 bottom, prevent that drainage hole 9 from blockking up and influencing rainwater recovery rate.

What need to explain, the utility model relates to a device for retrieving sponge urban rainwater, after rainwater inflow rainwater collection groove 3, too big debris are filtered in rainwater collection groove 3, the rainwater gets into rubbish separator box 2 through water filtering hole 9, rethread filters the filtration of otter board 6, tiny debris remain on filtering otter board 6, starting motor 4.1 this moment, drive threaded rod 4.2 and rotate, thereby it removes to drive pulse air pump 4.3 along threaded rod 4.2, pulse air pump 4.3 bottom scraper blade 4.5 removes on filtering otter board 6 this moment, debris that will filter on the otter board 6 push away in the refuse chute 7, thereby fall into in rubbish collecting box 8, if water filtering hole 9 takes place to block up, in pulse air pump 4.3 removes, open pulse air pump 4.3, the pulse air current that produces strikes the water filtering hole 9 that blocks up through air jet 4.4, and then can all clear up water filtering hole 9 bottom rainwater collection groove 3, prevent that water filtering hole 9 from blockking up and influence rainwater recovery rate. After a certain amount of rainwater is stored in the purifying box 1, a water purifying procedure is started, a medicament to be added is added into the purifying box 1 through the medicament adding port 10.3, the second motor 10.1 is started again to drive the stirring screw rod 10.2 to rotate, and the medicament and the rainwater are fully mixed, so that the impurities in the rainwater are flocculated, and the microbes in the rainwater are subjected to sterilization treatment. When more impurities flocculated by the medicines exist at the bottom of the inner cavity of the purifying box 1, the second water outlet pipe 14 can be opened, and the flocculated medicines are discharged through the second water outlet pipe 14. And after the rainwater in the purifying box 1 is treated, starting the water pump 11.1, pumping the rainwater out of the purifying box 1 through the water pumping pipe 11.2, storing the treated rainwater into the water storage tank 12 through the water inlet pipe 11.3, and when the treated rainwater needs to be used, connecting other equipment into the water outlet pipe one 13 to use the water in the water storage tank 12.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. 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

1. The utility model provides a device for retrieving sponge urban rainwater, includes purifying box (1), its characterized in that, purifying box (1) top fixedly connected with rubbish separator box (2), rubbish separator box (2) inner chamber is provided with clearance subassembly (4), rubbish separator box (2) both sides wall symmetry is provided with rubbish slide (7), purifying box (1) both sides wall upper portion symmetry fixedly connected with garbage collection box (8), rubbish slide (7) are linked together with garbage collection box (8), rubbish separator box (2) top fixedly connected with rainwater collecting vat (3), purifying box (1) inner chamber is provided with water purification subassembly (10), purifying box (1) lateral wall is provided with the subassembly (11) that draws water, subassembly (11) fixedly connected with storage water tank (12) draws water.

2. The device for recycling sponge urban rainwater according to claim 1, characterized in that a plurality of through water filtering holes (9) are uniformly formed at the bottom of the rainwater collection tank (3), non-through chutes (5) are symmetrically formed on two side walls of the garbage separation tank (2), and a filter screen plate (6) is fixedly connected to the bottom of the inner cavity of the garbage separation tank (2).

3. The device for recycling sponge urban rainwater according to claim 2, characterized in that cleaning assembly (4) comprises a first motor (4.1), the first motor (4.1) is symmetrically and fixedly connected to the same side wall of garbage separating box (2), the output end of the first motor (4.1) penetrates through a threaded rod (4.2) fixedly connected to the side wall of garbage separating box (2), the other end of threaded rod (4.2) is rotatably connected to the side wall of inner cavity of garbage separating box (2), a pulse air pump (4.3) is sleeved on threaded rod (4.2), a through threaded hole (4.6) is formed in the pulse air pump, threaded hole (4.6) is connected with threaded rod (4.2) through threaded rotary groove meshing, a plurality of air nozzles (4.4) are fixedly connected to pulse air pump (4.3), a scraper (4.5) is fixedly connected to the bottom of pulse air pump (4.3), a slider (4.7) is symmetrically and fixedly connected to two side walls of pulse air pump (4.3), and the slider (4.7) is connected with a sliding chute (5).

4. The device for recycling sponge city rainwater according to claim 1, wherein the water purification assembly (10) comprises a second motor (10.1) and a chemical feeding port (10.3), the second motor (10.1) is fixedly connected to the side wall of the purification box (1), the output end of the second motor (10.1) penetrates through the side wall of the purification box (1) and is fixedly connected with a stirring screw (10.2), the other end of the stirring screw (10.2) is rotatably connected to the side wall of the inner cavity of the purification box (1), and the chemical feeding port (10.3) is fixedly connected to the side wall of the purification box (1) and is communicated with the inner cavity of the purification box (1).

5. The device for recovering rainwater in the sponge city according to claim 1, wherein the water pumping assembly (11) comprises a water pump (11.1), the water pump (11.1) is fixedly connected to the top of the water storage tank (12), a water pumping pipe (11.2) is fixedly connected to an input end of the water pump (11.1), the other end of the water pumping pipe (11.2) is in through connection with the side wall of the purification tank (1), a water inlet pipe (11.3) is fixedly connected to an output end of the water pump (11.1), and the water inlet pipe (11.3) is in through connection with the top of the water storage tank (12).

6. The device for recovering rainwater in the sponge city according to claim 1, wherein a first water outlet pipe (13) is connected to the lower portion of the side wall of the water storage tank (12) in a penetrating manner, a second water outlet pipe (14) is connected to the lower portion of the side wall of the purification tank (1) in a penetrating manner, and an observation window (15) is arranged in the middle of one side of each of the water storage tank (12) and the purification tank (1).