CN211311074U

CN211311074U - Building roof rainwater is collected and is recycled device

Info

Publication number: CN211311074U
Application number: CN201921783448.XU
Authority: CN
Inventors: 高文虎
Original assignee: Shenzhen Xingquan Construction Co ltd
Current assignee: Shenzhen Xingquan Construction Co ltd
Priority date: 2019-10-23
Filing date: 2019-10-23
Publication date: 2020-08-21
Anticipated expiration: 2029-10-23

Abstract

The utility model relates to a building additional technical field just discloses a building roof rainwater collects device of recycling, the collecting box comprises a collecting box body, the bottom fixed mounting of collecting box inner chamber has the rose box, the top fixed mounting of rose box has the filter screen, the top fixed mounting of filter screen has the spring, the top fixed mounting of spring has and is located baffle in the collecting box. This recycling device is collected to building roof rainwater, there is the spring through the bottom fixed mounting at the baffle, the bottom of spring is connected with the filter screen on rose box top, the rainwater drops to the baffle in getting into the collecting box from the collection mouth on collecting box top, when the rainwater accumulates when gathering up certain weight, the rainwater gets into the rose box in from the gap between baffle and the collecting box inner chamber, and simultaneously, the spring atress compression drives the baffle and shifts down, the brush of baffle bottom gets into immediately and clears up the filtration pore in the filtration pore of filter screen, thereby realized the function of automatic clearance filter screen.

Description

Building roof rainwater is collected and is recycled device

Technical Field

The utility model relates to a building additional technical field specifically is a device of recycling is collected to building roof rainwater.

Background

Due to the shortage of water resources, the collection and the reutilization of rainwater become projects for development and application of various countries, the collection, the storage and the filtration of the rainwater are main research technologies for the reutilization of the rainwater, and the reutilized water is mainly applied to the aspects of flushing toilets, air conditioners, irrigation and the like.

The application of the device that has the rainwater function of collecting of installation at the roof of building at present is comparatively extensive, but this kind of collection device structure of being applied to the rainwater is comparatively simple at present directly utilizes one to collect mouthful and raceway and is connected with the tank, sets up a set of simple filter screen in the raceway and is used for filtering impurity, but the filter screen that leads to the raceway very easily for a long time of live is stopped up by impurity, can't accomplish the automatic clear impurity, if not in time the clearance then can influence the collection effect.

Meanwhile, the existing device only depends on a group of simple filter screens to filter impurities, but rainwater contains more harmful substances, the harmful substances in the rainwater can not be filtered only by the group of simple filter screens, peculiar smell can be generated after the rainwater is placed for a long time, and the water source cannot be reused if the rainwater is not treated.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a recycling device is collected to building roof rainwater possesses the better advantage of automatic clearance filter screen and purifying effect, has solved the problem of proposing among the above-mentioned background art.

The utility model provides a following technical scheme: the utility model provides a building roof rainwater is collected and is recycled device, includes the collecting box, the bottom fixed mounting of collecting box inner chamber has the rose box, the top fixed mounting of rose box has the filter screen, the top fixed mounting of filter screen has the spring, the top fixed mounting of spring has and is located the baffle in the collecting box, the bottom fixed mounting of baffle has the installation pole, fixed mounting has in the rose box is located the thin layer of filter screen bottom, fixed mounting has in the rose box is located the adsorbed layer of thin layer bottom, fixed mounting has in the rose box is located the clarification layer of adsorbed layer bottom.

Preferably, the top end of the collecting box is fixedly communicated with a collecting opening, and the outer surface of the mounting rod is fixedly provided with a brush.

Preferably, the inner diameter of the top end of the inner cavity of the collection box is larger than the diameter of the baffle plate, and the diameter of the baffle plate is larger than the inner diameter of the bottom end of the inner cavity of the collection box.

Preferably, the right end of the collecting box is fixedly provided with a water outlet pipe, the water outlet pipe is fixedly communicated with the bottom end of the filter box, the water outlet pipe is fixedly provided with a valve, and the right end of the water outlet pipe is fixedly communicated with a water storage tank.

Preferably, the film layer is made of polytetrafluoroethylene, the adsorption layer is made of activated carbon, and the clarification layer is made of alum.

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

1. this recycling device is collected to building roof rainwater, through be equipped with the baffle in the collecting box, bottom fixed mounting at the baffle has the spring, the bottom of spring is connected with the filter screen on rose box top, when in-service use, the rainwater drops to the baffle in getting into the collecting box from the collection mouth on collecting box top, when rainwater accumulates up a basis weight, the rainwater gets into in the rose box from the gap department between baffle and the collecting box inner chamber, and simultaneously, spring atress compression drives the baffle and shifts down, the brush of baffle bottom gets into immediately and clears up the filtration pore in the filtration pore of filter screen, thereby realized the function of automatic clearance filter screen.

2. This recycling device is collected to building roof rainwater, can prefilter great impurity in the rainwater through set up the filter screen on the top of rose box, when the rainwater continues to fall to the thin layer, polytetrafluoroethylene in the thin layer can block some less impurity, the rainwater continues the whereabouts and gets into in the adsorption layer, the deposit in some rainwater of adsorbable of intraformational active carbon, in the clarification layer is fallen to the rainwater, clarification intraformational alum can play deep purification effect to the rainwater, thereby the better advantage of purifying effect has been realized.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the structure of the filtering box of the present invention;

fig. 3 is a schematic view of the filter screen structure of the present invention.

In the figure: 1. a collection box; 2. a collection port; 3. a baffle plate; 4. a spring; 5. mounting a rod; 6. a brush; 7. a filter box; 8. a filter screen; 9. a thin film layer; 10. an adsorption layer; 11. a clarification layer; 12. a water outlet pipe; 13. a valve; 14. a water storage tank.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, a building roof rainwater collecting and recycling device comprises a collecting box 1, a filter box 7 is fixedly mounted at the bottom end of an inner cavity of the collecting box 1, a filter screen 8 is fixedly mounted at the top end of the filter box 7, springs 4 are fixedly mounted at the top end of the filter screen 8, the number of the springs 4 is two to ensure the stability of the baffle 3, a baffle 3 located in the collecting box 1 is fixedly mounted at the top end of the springs 4, mounting rods 5 are fixedly mounted at the bottom end of the baffle 3, the number of the mounting rods 5 corresponds to the number of filter holes in the filter screen 8, a thin film layer 9 located at the bottom end of the filter screen 8 is fixedly mounted in the filter box 7, an adsorption layer 10 located at the bottom end of the thin film layer 9 is fixedly mounted in the filter box 7, and a clarification.

Further, the top end of the collecting box 1 is fixedly communicated with a collecting opening 2, the outer surface of the mounting rod 5 is fixedly provided with a brush 6, and the brush 6 can just penetrate through the filtering holes in the filtering net 8.

Further, the internal diameter at collecting box 1 inner chamber top is greater than the diameter of baffle 3, and the diameter of baffle 3 is greater than the internal diameter at collecting box 1 inner chamber bottom.

Furthermore, a water outlet pipe 12 is fixedly installed at the right end of the collecting tank 1, the water outlet pipe 12 is fixedly communicated with the bottom end of the filter tank 7, a valve 13 is fixedly installed on the water outlet pipe 12, and a water storage tank 14 is fixedly communicated with the right end of the water outlet pipe 12.

Further, the thin film layer 9 is made of polytetrafluoroethylene, the adsorption layer 10 is made of activated carbon, and the clarification layer 11 is made of alum.

The working principle is as follows: when the building roof rainwater collecting and recycling device is used, rainwater enters the collecting box 1 from the collecting port 2 at the top end of the collecting box 1 and falls onto the baffle 3, when the rainwater accumulates to a certain weight, the rainwater enters the filter box 7 from a gap between the baffle 3 and the inner cavity of the collecting box 1, meanwhile, the spring 4 is compressed under force to drive the baffle 3 to move downwards, the brush 6 at the bottom end of the baffle 3 immediately enters the filter holes of the filter screen 8 to clean the filter holes, the filter screen 8 is arranged at the top end of the filter box 7 to primarily filter larger impurities in the rainwater, when the rainwater continues to fall onto the thin film layer 9, polytetrafluoroethylene in the thin film layer 9 can block small impurities, the rainwater continues to fall into the adsorption layer 10, activated carbon in the adsorption layer 10 can adsorb some sediments in the rainwater until the rainwater falls into the clarification layer 11, alum in the clarification layer 11 can play a deep purifying role on the rainwater, so as to realize the advantage of good purification effect.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a device of recycling is collected to building roof rainwater, includes collecting box (1), its characterized in that: the bottom fixed mounting of collecting box (1) inner chamber has rose box (7), the top fixed mounting of rose box (7) has filter screen (8), the top fixed mounting of filter screen (8) has spring (4), the top fixed mounting of spring (4) has baffle (3) that are located in collecting box (1), the bottom fixed mounting of baffle (3) has installation pole (5), fixed mounting has in rose box (7) is located thin layer (9) of filter screen (8) bottom, fixed mounting has in rose box (7) is located adsorbed layer (10) of thin layer (9) bottom, fixed mounting has in rose box (7) and is located clarification layer (11) of adsorbed layer (10) bottom.

2. The rainwater collecting and recycling device for the roof of the building as claimed in claim 1, wherein: the top end of the collecting box (1) is fixedly communicated with a collecting opening (2), and the outer surface of the mounting rod (5) is fixedly provided with a brush (6).

3. The rainwater collecting and recycling device for the roof of the building as claimed in claim 1, wherein: the inner diameter of the top end of the inner cavity of the collecting box (1) is larger than the diameter of the baffle (3), and the diameter of the baffle (3) is larger than the inner diameter of the bottom end of the inner cavity of the collecting box (1).

4. The rainwater collecting and recycling device for the roof of the building as claimed in claim 1, wherein: the water filter is characterized in that a water outlet pipe (12) is fixedly mounted at the right end of the collecting box (1), the water outlet pipe (12) is fixedly communicated with the bottom end of the filter box (7), a valve (13) is fixedly mounted on the water outlet pipe (12), and a water storage tank (14) is fixedly communicated with the right end of the water outlet pipe (12).

5. The rainwater collecting and recycling device for the roof of the building as claimed in claim 1, wherein: the thin film layer (9) is made of polytetrafluoroethylene, the adsorption layer (10) is made of activated carbon, and the clarification layer (11) is made of alum.