CN220779253U

CN220779253U - Apartment building rainwater filtering and purifying device

Info

Publication number: CN220779253U
Application number: CN202322524135.5U
Authority: CN
Inventors: 李锜
Original assignee: Hefei Binfen Yiju Investment And Operation Co ltd
Current assignee: Hefei Binfen Yiju Investment And Operation Co ltd
Priority date: 2023-09-18
Filing date: 2023-09-18
Publication date: 2024-04-16
Anticipated expiration: 2033-09-18

Abstract

The utility model relates to the technical field of rainwater purification equipment and discloses an apartment building rainwater filtering and purifying device, which comprises a filter box and a water storage tank, wherein the top of the filter box is fixedly connected with a water inlet, one side of the filter box is hinged with a box door, a filtering device is arranged in the filter box, one side of the filtering device is provided with a fixing component, the bottom of the filter box is communicated with the top of the water storage tank, two sides of the inner wall of the filter box are fixedly connected with two support bars, the bottom of the filtering device is attached to the top of the support bars, and by the aid of the filtering device and the fixing component, when the filtering device needs to be replaced, the fixing component is removed, then the first filter screen is opened around one end of the second filter screen, so that the first filter screen and the second filter screen are separated, more convenient to clean, one end of the third filter screen is pulled outwards when the third filter screen needs to be replaced, and after a slide block is separated from the inside a slide groove, the third filter screen is taken down, and the third filter screen is convenient to replace.

Description

Apartment building rainwater filtering and purifying device

Technical Field

The utility model relates to the technical field of rainwater purification equipment, in particular to a rainwater filtering and purifying device for an apartment building.

Background

At present, china is faced with the problem of serious shortage of water resources, and the purification of sewage, in particular, the secondary utilization of rainwater, is an important link of energy conservation and environmental protection. Whenever precipitation is carried out, a huge pressure exists on a rainwater pipe network in a city, so that rainwater is promoted to be drained in time, and the water quality is improved by primary purification through a physical process in the drainage process, so that a city rainwater flood management system mainly used for rainwater collection and utilization is continuously perfected. The collection of rainwater is mainly roof rainwater and road surface rainwater, but the water quality is poor. The rainwater collection and utilization facilities at the present stage are provided with initial rainwater discarding facilities and rainwater collection facilities provided with a filtering system, so that the construction is complex, the investment cost is high, the filtering process is easy to block, and the filtering process is difficult to clean.

The utility model discloses a filtration purifier that this rainwater was collected and was used of filtration purifier that rainwater was collected to use is disclosed in the chinese utility model patent of publication No. CN214360646U, through setting up first filter screen, second filter screen and third filter screen, be convenient for timely carry out filtration treatment to the rainwater of first processing incasement portion, the treatment effect is good, and is efficient, and simultaneously connecting plate, connecting block, place under the cooperation of board, extension spring and inserted bar, be convenient for timely dismantle the third filter screen, simultaneously first filter screen and second filter screen activity set up in the inside of first processing case, thereby be convenient for timely take out first filter screen, second filter screen and third filter screen from the inside of first processing case, and clear up impurity, convenient operation.

For the related art in the above, there are the following drawbacks: above-mentioned prior art, when needs wash and change first filter screen, second filter screen and third filter screen, need take out from the inside of first processing case in proper order, wash and replace the inside of putting back first processing case in proper order after accomplishing, the process is too loaded down with trivial details.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides the rainwater filtering and purifying device for the apartment building, which has the advantage of being convenient to replace and clean the filtering device, and solves the problems that when a first filter screen, a second filter screen and a third filter screen are required to be cleaned and replaced, the first filter screen, the second filter screen and the third filter screen are required to be sequentially taken out from the first processing box, the first filter screen is sequentially put back into the first processing box after the cleaning and replacing are completed, and the process is too complicated.

(II) technical scheme

In order to achieve the aim of conveniently replacing and cleaning the filter device, the utility model provides the following technical scheme: the utility model provides an apartment building rainwater filtration purifier, includes rose box and storage water tank, the fixed water inlet that is connected with in top of rose box, one side hinge joint of rose box is connected with the chamber door, the inside filter equipment that is provided with of rose box, one side of filter equipment is provided with fixed subassembly, the fixed delivery port that is connected with in bottom of storage water tank one end, the bottom of rose box is linked together with the top of storage water tank.

Preferably, two support bars are fixedly connected to two sides of the inner wall of the filter box, and the bottom of the filter device is attached to the top of the support bars.

Preferably, the filtering device comprises a first filtering net, a second filtering net and a third filtering net, one end of the first filtering net is hinged with one end of the second filtering net, the other end of the first filtering net is attached to the other end of the second filtering net, and two fixing blocks are arranged at the bottoms of two sides of the second filtering net.

Preferably, one end of the bottom of the second filter screen is hinged with the top of the fixed block, and two ends of the fixed block are fixedly connected with fixed rods.

Preferably, one end of the third filter screen is fixedly connected with a sliding block, a sliding groove is formed in the inner side of the fixed block, and the sliding block is movably connected in the sliding groove.

Preferably, the fixed subassembly is including handle and connecting block, one side of handle and the outside fixed connection of connecting block, the top articulated of connecting block is connected with movable fixture block, movable fixture block plug-in connection is inside the one end of first filter screen.

Preferably, a reset spring is fixedly connected to the bottom of the movable clamping block, and a connecting block is fixedly connected to one end of the reset spring.

Preferably, the bottom of connecting block fixedly connected with fixed fixture block, the inboard of fixed fixture block is laminated mutually with the bottom of dead lever one side, the opposite side of dead lever is laminated mutually with the inboard of connecting block.

(III) beneficial effects

Compared with the prior art, the utility model provides the apartment building rainwater filtering and purifying device, which has the following beneficial effects:

1. this apartment building rainwater filters purifier, through being provided with filter equipment and fixed subassembly, when needing to change filter equipment, take down fixed subassembly, then open first filter screen round the one end of second filter screen, make first filter screen and second filter screen separate, more conveniently wash, when needing to change the third filter screen, outwards pull out the one end of third filter screen, after the slider breaks away from the spout inside, will take down the third filter screen, conveniently change the third filter screen.

2. This apartment building rainwater filters purifier, through setting up first filter screen, second filter screen and third filter screen, when the rainwater is filtering, the rainwater will pass through first filter screen in proper order, second filter screen and third filter screen, and first filter screen simultaneously, second filter screen and third filter screen filter mesh reduce gradually, and the surface of third filter screen has placed one deck active carbon to make the rainwater pass through the cubic layering and filter, impurity filtering in the rainwater can be more effectual clean.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic diagram of a filter box according to the present utility model;

FIG. 3 is a schematic view of the structure of the filter box and the filter device of the present utility model;

FIG. 4 is a schematic view of a filter device according to the present utility model;

FIG. 5 is a cross-sectional view of a filter device of the present utility model;

FIG. 6 is an enlarged schematic view of portion A of FIG. 4 in accordance with the present utility model;

FIG. 7 is an enlarged schematic view of portion B of FIG. 5 in accordance with the present utility model;

fig. 8 is an enlarged schematic view of the portion C of fig. 5 according to the present utility model.

In the figure: 1. a filter box; 2. a water storage tank; 3. a filtering device; 31. a first filter screen; 32. a second filter screen; 33. a third filter screen; 4. a fixing assembly; 41. a handle; 42. a connecting block; 43. a movable clamping block; 44. a return spring; 45. fixing the clamping block; 5. a door; 6. a water inlet; 7. a water outlet; 8. a support bar; 9. a fixed rod; 10. a fixed block; 11. a slide block; 12. and a sliding groove.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1: referring to fig. 1-8, the rainwater filtering and purifying device for an apartment building in this embodiment includes a filtering box 1 and a water storage tank 2, wherein a water inlet 6 is fixedly connected to the top of the filtering box 1, one side of the filtering box 1 is hinged to a box door 5, a filtering device 3 is arranged inside the filtering box 1, a fixing component 4 is arranged on one side of the filtering device 3, a water outlet 7 is fixedly connected to the bottom of one end of the water storage tank 2, the bottom of the filtering box 1 is communicated with the top of the water storage tank 2, two support bars 8 are fixedly connected to two sides of the inner wall of the filtering box 1, the bottom of the filtering device 3 is attached to the top of the support bars 8, when rainwater enters the filtering box 1 from the water inlet 6, filtered water is filtered for multiple times by the filtering device 3, the filtered water enters the inside of the water storage tank 2, and then the filtered purified water is taken out through the water outlet 7, when the filtering device 3 needs to be replaced, the box door 5 outside the filtering box 1 is opened, and the filtering device 3 is pulled out along the top of the support bars 8;

the filter device 3 includes first filter screen 31, second filter screen 32 and third filter screen 33, the one end of first filter screen 31 is articulated with the one end of second filter screen 32 to be connected, the other end of first filter screen 31 is laminated mutually with the other end of second filter screen 32, the bottom of second filter screen 32 both sides is provided with two fixed blocks 10, the one end of second filter screen 32 bottom is articulated with the top of fixed block 10, the fixed pole 9 that is connected with in both ends of two fixed blocks 10, the one end fixed connection of third filter screen 33 has slider 11, the inboard processing of fixed block 10 has spout 12, slider 11 swing joint is in the inside of spout 12, when the rainwater is filtering, the rainwater will pass through first filter screen 31 in proper order, second filter screen 32 and third filter screen 33, simultaneously first filter screen 31, second filter screen 32 and third filter screen 33 filter the mesh dwindle gradually, wherein the surface of third filter screen 33 has placed the one deck active carbon, through the cubic layering filters impurity in the rainwater completely, when needs change filter device 3, open fixed subassembly 4, can open first filter screen 31 round the inside, the inside of the second filter screen 31, the inside is opened to the third filter screen 33, the inside is more convenient when the inside is opened to change the slider 12, the inside is opened to the third filter screen 33, the inside is more convenient for change, the inside is pulled out to the slider 12, the inside is opened to the third filter screen 33, and the inside is more convenient to change the inside the third filter screen 33, and is opened to be separated to the inside and can be opened to the first filter screen 33.

The fixed subassembly 4 is including handle 41 and connecting block 42, one side of handle 41 and the outside fixed connection of connecting block 42, the top articulated connection of connecting block 42 has movable fixture block 43, movable fixture block 43 plug-in connection is inside the one end of first filter screen 31, the bottom fixed connection of movable fixture block 43 has reset spring 44, the one end fixed connection of reset spring 44 has connecting block 42, the bottom fixed connection of connecting block 42 has fixed fixture block 45, the inboard of fixed fixture block 45 is laminated with the bottom of dead lever 9 one side, the opposite side of dead lever 9 is laminated with the inboard of connecting block 42, when filter equipment 3 needs to be opened, the one end of movable fixture block 43 outwards pulls earlier, reset spring 44 will extend, then handle 41 drives connecting block 42 downward movement, drive fixed fixture block 45 downward movement, when the top of fixed fixture block 45 is less than the bottom of dead lever 9, make the bottom of connecting block 42 outwards move, thereby take off fixed subassembly 4, the convenience is changed filter equipment 3.

Working principle: when the filter device 3 needs to be replaced, the handle 41 is held, the filter device 3 is pulled out from the box door 5 along the top of the supporting bar 8, when the filter device 3 is separated from the interior of the filter box 1, one end of the movable clamping block 43 is pulled outwards, then the connecting block 42 is enabled to move downwards, and the fixed clamping block 45 is driven to move downwards, when the top of the fixed clamping block 45 is lower than the bottom of the fixed rod 9, the bottom of the connecting block 42 is enabled to move outwards, so that the fixed assembly 4 is removed, then the first filter screen 31 is opened around one end of the second filter screen 32, the first filter screen 31 and the second filter screen 32 are separated, cleaning is facilitated, when the third filter screen 33 needs to be replaced, one end of the third filter screen 33 is pulled outwards, and when the sliding block 11 is separated from the interior of the sliding groove 12, the third filter screen 33 is removed, and the third filter screen 33 is convenient to replace.

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

Claims

1. The utility model provides an apartment building rainwater filtration purifier, includes rose box (1) and storage water tank (2), its characterized in that: the utility model discloses a water inlet, filtering box (1) is fixed on the top, filtering box (1) is articulated to be connected with chamber door (5), filtering box (1) inside is provided with filter equipment (3), one side of filter equipment (3) is provided with fixed subassembly (4), the bottom fixedly connected with delivery port (7) of storage water tank (2) one end, the bottom of filtering box (1) is linked together with the top of storage water tank (2).

2. The apartment building rainwater filtering and purifying apparatus according to claim 1, wherein: two sides of the inner wall of the filter box (1) are fixedly connected with two supporting bars (8), and the bottom of the filter device (3) is attached to the top of the supporting bars (8).

3. The apartment building rainwater filtering and purifying apparatus according to claim 1, wherein: the filtering device (3) comprises a first filtering screen (31), a second filtering screen (32) and a third filtering screen (33), one end of the first filtering screen (31) is hinged to one end of the second filtering screen (32), the other end of the first filtering screen (31) is attached to the other end of the second filtering screen (32), and two fixing blocks (10) are arranged at the bottoms of two sides of the second filtering screen (32).

4. A rainwater filtration and purification apparatus for an apartment building according to claim 3, wherein: one end of the bottom of the second filter screen (32) is hinged with the top of the fixed block (10), and two ends of the two fixed blocks (10) are fixedly connected with fixed rods (9).

5. A rainwater filtration and purification apparatus for an apartment building according to claim 3, wherein: one end of the third filter screen (33) is fixedly connected with a sliding block (11), a sliding groove (12) is formed in the inner side of the fixed block (10), and the sliding block (11) is movably connected in the sliding groove (12).

6. The apartment building rainwater filtering and purifying apparatus according to claim 4, wherein: the fixing assembly (4) comprises a handle (41) and a connecting block (42), one side of the handle (41) is fixedly connected with the outer side of the connecting block (42), a movable clamping block (43) is hinged to the top of the connecting block (42), and the movable clamping block (43) is connected inside one end of the first filter screen (31) in a plug-in mode.

7. The apartment building rainwater filtering and purifying apparatus according to claim 6, wherein: the bottom of the movable clamping block (43) is fixedly connected with a reset spring (44), and one end of the reset spring (44) is fixedly connected with a connecting block (42).

8. The apartment building rainwater filtering and purifying apparatus according to claim 6, wherein: the bottom of connecting block (42) is fixedly connected with fixed fixture block (45), the inboard of fixed fixture block (45) is laminated mutually with the bottom of dead lever (9) one side, the opposite side of dead lever (9) is laminated mutually with the inboard of connecting block (42).