CN211113879U

CN211113879U - Rainwater collecting box heated by solar energy

Info

Publication number: CN211113879U
Application number: CN201921593969.9U
Authority: CN
Inventors: 翟上; 祝溪明; 王坤; 顾园
Original assignee: Shenyang Polytechnic College
Current assignee: Shenyang Polytechnic College
Priority date: 2019-09-24
Filing date: 2019-09-24
Publication date: 2020-07-28
Anticipated expiration: 2029-09-24

Abstract

The utility model belongs to the technical field of the rainwater is collected and is recycled, especially, utilize rainwater collecting box of solar energy heating, the following scheme is proposed at present, and it includes collector and setting tank, the setting tank is located the collector directly over, and setting tank and collector fixed connection, the same connecting pipe of setting tank and collector fixedly connected with, and be provided with the second solenoid valve switch on the connecting pipe, the top of setting tank is provided with the collection mouth that is linked together, be provided with the filter screen of looks adaptation in the setting tank, be provided with the stirring subassembly in the setting tank, the device can heat the rainwater of collecting, provides the energy by solar energy, and the energy saving, the rainwater of heating can supply people daily use after filtering, and this rainwater collecting box body practicality is stronger, especially uses the best in rainwater and the sufficient south of sunshine condition.

Description

Rainwater collecting box heated by solar energy

Technical Field

The utility model relates to a rainwater is collected and is recycled technical field, especially relates to an utilize rainwater collecting box of solar heating.

Background

Along with the increasing urbanization steps, buildings in cities and rural areas are more and more, rain falls every year, the rainy season in the south is longer, rainwater tends to flow into the ground through a drainage pipe on the roof and run off, water resources are very important in China, the rainwater in the south is more, the sunshine time is long, and the rainwater is not utilized by people.

In order to effectively utilize rainwater resources, rainwater needs to be collected, is directly utilized and is not sanitary, the rainwater needs to be filtered and treated to meet the requirements of daily floor wiping, clothes washing, hand washing, cleaning and the like, and particularly in the south with sufficient rainwater and sunshine conditions, a rainwater collecting box heated by solar energy is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a rainwater collecting box heated by solar energy.

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

a rainwater collecting box heated by solar energy comprises a collector and a settling tank, wherein the settling tank is positioned right above the collector and is fixedly connected with the collector, the settling tank and the collector are fixedly connected with the same connecting pipe, a second electromagnetic valve switch is arranged on the connecting pipe, a collecting opening communicated with the settling tank is formed in the top of the settling tank, a filter screen matched with the settling tank is arranged in the settling tank, a stirring assembly is arranged in the settling tank, a flowing water seat is arranged in the settling tank, a flowing water cavity is arranged on the flowing water seat, a through hole communicated with the settling tank is formed in one side of the flowing water cavity, a screen is arranged in the through hole, one end of the connecting pipe extends into the flowing water cavity, rainwater is placed in the collector, solar cell panels are arranged on two sides of the collector, and a heating resistor is arranged in the collector, and the one end electric connection of heating resistor has the wire, wire and solar cell panel's transmission of electricity end electric connection, the bottom intercommunication of collector has the pipeline, and has set gradually first graticule mesh and second graticule mesh in the pipeline, the centre gripping is fixed with the active carbon between first graticule mesh and the second graticule mesh, be provided with tap on the pipeline.

Preferably, one side fixed mounting of setting tank has the alum to hold the case, and the alum holds the incasement and is provided with powdered alum, the alum holds the filling tube of the bottom fixedly connected with intercommunication of case, and the one end and the setting tank of filling tube communicate mutually, is provided with first solenoid valve switch on the filling tube, when the rainwater flows into the setting tank through collecting the mouth in, opens first solenoid valve switch this moment, and then can open the filling tube, therefore can add powdered alum in the rainwater through the filling tube, be favorable to the impurity of rainwater to deposiing.

Preferably, the stirring subassembly includes the drive box of fixed mounting in setting tank one side, be provided with driving motor in the drive box, the welding has the rotation axis on driving motor's the output shaft, and in the one end of rotation axis extended to the setting tank, a plurality of stirring vane of fixedly connected with on the rotation axis, when starting driving motor, driving motor can drive the rotation axis and rotate, and the rotation axis can drive stirring vane and carry out abundant stirring to rainwater and alum.

Preferably, a bearing is fixedly mounted on the inner wall of one side of the settling tank, the rotating shaft penetrates through an inner ring of the bearing and is fixedly connected with the inner ring of the bearing, and the rotating friction force of the rotating shaft can be reduced by the bearing.

Preferably, one side of settling tank is provided with the visual hole, and visual hole internal seal fixed mounting has visual glass, can deposit the filterable condition through the visual hole to the impurity in the settling tank water.

Preferably, be provided with a plurality of screws in the filter screen, and equal fixed mounting has the screw hole on the both sides inner wall of setting tank, and the screw is connected with corresponding screw hole screw thread, is convenient for pull down the filter screen and washs the change.

In the utility model, the rainwater collecting box body is placed on the roof for collecting rainwater, the rainwater falls into the precipitation box through the collecting opening, at the moment, the first electromagnetic valve switch is opened, and then the charging pipe can be opened, so the alum containing box can add powdery alum into the rainwater through the charging pipe, at the moment, the driving motor is started to drive the rotating shaft to rotate, the rotating shaft can drive the stirring blades to fully stir the rainwater and the alum, and further impurities in the rainwater can be precipitated to the bottom of the precipitation box, then the second electromagnetic valve switch on the connecting pipe is opened, so that the water in the precipitation box flows into the collector, at the moment, the solar cell panel provides electric energy for the heating resistor through the wire, the heating resistor becomes hot, thereby the rainwater in the collector becomes hot, the rainwater reaches the pipeline through the filtration of the first grid, the activated carbon and the second grid, under the action of gravity, through a pipe to a tap, the outflow of water being controlled by the tap.

The device can heat the rainwater of collecting, provides the energy by solar energy, and the energy saving, the rainwater of heating can supply people daily use after filtering, and this rainwater collecting box body practicality is stronger, especially uses the best in the south that rainwater and sunshine condition are sufficient.

Drawings

Fig. 1 is a schematic structural view of a rainwater collecting box heated by solar energy according to the present invention;

fig. 2 is a schematic view of a partial cross-sectional structure of a rainwater collection box heated by solar energy according to the present invention;

fig. 3 is a schematic view of a partial cross-sectional structure of a rainwater collecting box heated by solar energy according to the present invention.

In the figure: 1 rainwater, 2 first graticule meshes, 3 second graticule meshes, 4 collectors, 5 pipelines, 6 tap, 7 active carbon, 8 solar cell panel, 9 heating resistor, 10 wire, 11 setting tank, 12 collection mouths, 13 visible holes, 14 alum hold case, 15 connecting pipes, 16 drive case, 17 rotation axis, 18 driving motor, 19 filter screens, 20 flowing water chamber, 21 screen meshes.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Examples

Referring to fig. 1-3, a rainwater collecting box heated by solar energy comprises a collector 4 and a settling tank 11, wherein the settling tank 11 is positioned right above the collector 4, the settling tank 11 is fixedly connected with the same connecting pipe 15 as the collector 4, a second electromagnetic valve switch is arranged on the connecting pipe 15, a collecting opening 12 communicated with the top of the settling tank 11 is arranged at the top of the settling tank 11, a filter screen 19 matched with the settling tank 11 is arranged in the settling tank 11, a stirring assembly is arranged in the settling tank 11, a flowing water seat is arranged in the settling tank 11, a flowing water cavity 20 is arranged on the flowing water seat, a through hole communicated with the settling tank 11 is arranged at one side of the flowing water cavity 20, a screen 21 is arranged in the through hole, one end of the connecting pipe 15 extends into the flowing water cavity 20, rainwater 1 is arranged in the collector 4, be provided with heating resistor 9 in the collector 4, and the one end electric connection of heating resistor 9 has wire 10, and wire 10 and solar cell panel 8's transmission of electricity end electric connection, the bottom intercommunication of collector 4 has pipeline 5, and has set gradually first graticule mesh 2 and second graticule mesh 3 in the pipeline 5, and the centre gripping is fixed with activated carbon 7 between first graticule mesh 2 and the second graticule mesh 3, is provided with tap 6 on the pipeline 5.

In this embodiment, one side fixed mounting of setting tank 11 has alum to hold case 14, and alum holds and is provided with powdered alum in the case 14, alum holds the filling tube of the bottom fixedly connected with intercommunication of case 14, and the one end and the setting tank 11 of filling tube are linked together, be provided with first solenoid valve switch on the filling tube, when rainwater 1 flows in setting tank 11 through collecting mouth 12 in, open first solenoid valve switch this moment, and then can open the filling tube, therefore can add powdered alum in the rainwater through the filling tube, be favorable to the impurity in the rainwater to deposit.

In this embodiment, the stirring subassembly includes drive box 16 of fixed mounting in 11 one sides of setting tank, be provided with driving motor 18 in the drive box 16, the welding has rotation axis 17 on driving motor 18's the output shaft, and in rotation axis 17's one end extended to setting tank 11, a plurality of stirring vane of fixedly connected with on the rotation axis 17, when starting driving motor 18, driving motor 18 can drive rotation axis 17 and rotate, and rotation axis 17 can drive stirring vane and carry out abundant stirring to rainwater 1 and alum.

In this embodiment, a bearing is fixedly installed on the inner wall of one side of the settling tank 11, and the rotating shaft 17 penetrates through the inner ring of the bearing and is fixedly connected with the inner ring of the bearing, so that the rotating friction force of the rotating shaft 17 can be reduced by using the bearing.

In this embodiment, one side of setting tank 11 is provided with visual hole 13, and visual hole 13 internal seal fixed mounting has visual glass, can deposit the filterable condition to the impurity in the water in the setting tank 11 through visual hole 13.

In this embodiment, be provided with a plurality of screws in the filter screen 19, and equal fixed mounting has the screw hole on the both sides inner wall of setting tank 11, and the screw is connected with corresponding screw hole screw thread, is convenient for pull down filter screen 19 and washs the change.

In this embodiment, the rainwater collection box body is placed on the roof to collect rainwater, rainwater falls into the precipitation box 11 through the collection port 12, at this time, the first electromagnetic valve switch is opened, and then the feeding pipe can be opened, so that the alum containing box 14 can add powdery alum into rainwater through the feeding pipe, at this time, the driving motor 18 is started to drive the rotating shaft 17 to rotate, the rotating shaft 17 can drive the stirring blades to fully stir the rainwater 1 and the alum, and further impurities in the rainwater can be precipitated to the bottom of the precipitation box 11, then the second electromagnetic valve switch on the connecting pipe 15 is opened, so that the water in the precipitation box 11 flows into the collector 4, at this time, the solar cell panel 8 provides electric energy for the heating resistor 9 through the conducting wire 10, so that the heating resistor 9 becomes hot, thereby the rainwater in the collector 4 becomes hot, the rainwater reaches the pipeline 5 through the first grid 2, the activated carbon and the second grid 3, under the effect of gravity, reach tap 6 through pipeline 5, the outflow of water is controlled by tap 6, therefore the device can heat the rainwater of collecting, provides the energy by solar energy, and the energy saving can supply people to use after the rainwater of heating filters.

It should be noted that, the present invention mainly improves the above structure, and other functions, components and structures not mentioned can be implemented by adopting components and structures capable of implementing corresponding functions in the prior art when necessary.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A rainwater collecting box heated by solar energy comprises a collector (4) and a settling tank (11), and is characterized in that the settling tank (11) is positioned right above the collector (4), the settling tank (11) is fixedly connected with the collector (4), the settling tank (11) and the collector (4) are fixedly connected with a same connecting pipe (15), a second electromagnetic valve switch is arranged on the connecting pipe (15), a collecting opening (12) communicated with the settling tank (11) is formed in the top of the settling tank (11), a filter screen (19) matched with the settling tank (11) is arranged in the settling tank (11), a stirring assembly is arranged in the settling tank (11), a flowing water seat is arranged in the settling tank (11), a flowing water cavity (20) is arranged on the flowing water seat, a through hole communicated with the settling tank (11) is formed in one side of the flowing water cavity (20), and a screen (21) is arranged in the through hole, the one end of connecting pipe (15) extends to in flowing water chamber (20), rainwater (1) has been placed in collector (4), the both sides of collector (4) all are provided with solar cell panel (8), be provided with heating resistor (9) in collector (4), and the one end electric connection of heating resistor (9) has wire (10), the transmission of electricity end electric connection of wire (10) and solar cell panel (8), the bottom intercommunication of collector (4) has pipeline (5), and has set gradually first graticule mesh (2) and second graticule mesh (3) in pipeline (5), the centre gripping is fixed with active carbon (7) between first graticule mesh (2) and the second graticule mesh (3), be provided with tap (6) on pipeline (5).

2. The solar heated rainwater collection box according to claim 1, wherein an alum containing box (14) is fixedly installed at one side of the precipitation box (11), powdery alum is contained in the alum containing box (14), a feeding pipe communicated with the alum containing box (14) is fixedly connected to the bottom of the alum containing box (14), one end of the feeding pipe is communicated with the precipitation box (11), and a first electromagnetic valve switch is arranged on the feeding pipe.

3. The solar heated rainwater collection box according to claim 1, wherein the stirring assembly comprises a driving box (16) fixedly installed at one side of the precipitation box (11), a driving motor (18) is installed in the driving box (16), a rotating shaft (17) is welded on an output shaft of the driving motor (18), one end of the rotating shaft (17) extends into the precipitation box (11), and a plurality of stirring blades are fixedly connected to the rotating shaft (17), when the driving motor (18) is started, the driving motor (18) drives the rotating shaft (17) to rotate, and the rotating shaft (17) drives the stirring blades to fully stir rainwater (1) and alum.

4. A rainwater collection box heated by solar energy as claimed in claim 1, wherein a bearing is fixedly installed on one side inner wall of the settling tank (11), and the rotation shaft (17) penetrates through and is fixedly connected with an inner ring of the bearing.

5. A rainwater collecting box heated by solar energy as claimed in claim 1, wherein a visual hole (13) is formed at one side of the settling box (11), and a visual glass is fixedly installed in the visual hole (13) in a sealing manner.

6. The solar heated rainwater collecting box according to claim 1, wherein a plurality of screws are provided in the filtering net (19), and threaded holes are fixedly provided on both inner walls of the settling box (11), and the screws are in threaded connection with the corresponding threaded holes.