CN213329218U

CN213329218U - Multistage rainwater collection device

Info

Publication number: CN213329218U
Application number: CN202022073522.8U
Authority: CN
Inventors: 刘雯; 杨迎春; 吴晓雪; 潘家浏; 胡昕玥
Original assignee: Anhui Agricultural University AHAU
Current assignee: Anhui Agricultural University AHAU
Priority date: 2020-09-21
Filing date: 2020-09-21
Publication date: 2021-06-01
Anticipated expiration: 2030-09-21

Abstract

The utility model discloses a multistage rainwater collection device, including the catch basin, the filter is installed to the catch basin upper end, in the catch basin and be located the filter below and be fixed with the nanometer screen pipe, the catch basin lower extreme is equipped with the outlet, the catch basin both sides are fixed with the slide rail respectively, install the slider on the slide rail respectively, be equipped with the installation pole between the slider, it is fixed with the slider respectively to install the pole both ends, installation pole lower extreme evenly is fixed with the brush hair, the brush hair is located the filter upper end, be fixed with out the tuber pipe on the installation pole lateral wall, install the air-out shower nozzle on the play tuber pipe, one of them slider passes through the connecting rod and is fixed with the backup pad, the universal wheel is installed to the backup pad lower extreme, the backup pad upper end is fixed with the air-blower, the air-blower passes through the connecting pipe. The multistage rainwater collecting device can conveniently remove impurities on the filter plate.

Description

Multistage rainwater collection device

Technical Field

The utility model relates to a rainwater collection device, concretely relates to multistage rainwater collection device.

Background

The rainwater collection system refers to the whole process of rainwater collection, the collected rainwater is used for irrigating crops, replenishing underground water, being also used for non-domestic water purposes such as landscape environment, greening, car washing yard water, road washing cooling water replenishment, toilet flushing and the like, water resources can be saved, the water shortage problem in China is greatly relieved, and the collected rainwater can be used only by a series of treatments. The rainwater collecting device needs to be provided with a filter screen, large impurities such as leaves and stones are removed through the filter screen, but the impurities are difficult to remove from the filter screen, so that the use of the filter screen is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a multistage rainwater collection device, it can conveniently get rid of the impurity on the filter.

In order to achieve the above object, the utility model provides a following technical scheme:

a multistage rainwater collecting device comprises a water collecting tank, wherein a filter plate is installed at the upper end of the water collecting tank, a nanometer screen pipe is fixed in the water collecting tank and below the filter plate, a water outlet is formed in the lower end of the water collecting tank, slide rails are respectively fixed on two sides of the water collecting tank, slide blocks are respectively installed on the slide rails, an installation rod is arranged between the slide blocks, two ends of the installation rod are respectively fixed with the slide blocks, bristles are uniformly fixed at the lower end of the installation rod, the bristles are located at the upper end of the filter plate, an air outlet pipe is fixed on the side wall of the installation rod, an air outlet nozzle is installed on the air outlet pipe, one slide block is fixed with a support plate through a connecting rod, a universal wheel is installed at the lower end of the support plate, an air blower is fixed at the upper end of the support plate and is, a detachable slag receiving net is arranged in the slag receiving groove.

Preferably, the air outlet nozzles are provided with more than two air outlet nozzles.

Preferably, the water collecting tank is provided with overflow holes.

Preferably, the overflow hole is connected with the drain pipe through an overflow pipe.

Preferably, a handle is fixed on the upper end of the slag receiving net.

Compared with the prior art, the beneficial effects of the utility model are that:

1) through the arrangement of the movable bristles and the air outlet nozzle, impurities can be blown by the air outlet nozzle and cleaned by the bristles, so that the impurities enter the slag receiving net and are conveniently cleaned;

2) through setting up filter screen and nanometer screen pipe, carry out the second grade to the rainwater and filter, make the rainwater can carry out recycle.

Drawings

Fig. 1 is a schematic structural view of a multistage rainwater collecting device in an embodiment of the present invention;

fig. 2 is a top view of a multi-stage rainwater collection device according to an embodiment of the present invention;

in the figure, the device comprises a water collecting tank 1, a water collecting tank 2, a filter plate 3, a nanometer sieve tube 4, a water outlet 5, an overflow hole 6, a slide rail 7, a slide block 8, a mounting rod 9, bristles 10, an air outlet pipe 11, an air outlet nozzle 12, a connecting rod 13, a supporting plate 14, a universal wheel 15, an air blower 16, a connecting pipe 17, a slag receiving groove 18, a slag receiving net 19 and a handle.

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. 1-2, a multistage rainwater collecting device includes a collecting tank 1, a filtering plate 2 is installed at the upper end of the collecting tank 1, a nano-sieve tube 3 is fixed in the collecting tank 1 and below the filtering plate 2, and a plurality of nano-sieve tubes 3 are horizontally arranged, so that the nano-sieve tubes 3 form a two-stage filtering layer. The lower end of the water collecting tank 1 is provided with a water outlet 4, the water collecting tank 1 is provided with an overflow hole 5, the overflow hole 5 is connected with a sewage discharge pipeline through an overflow pipe, and the sewage discharge pipeline is a pipeline intensively arranged in a city. Slide rails 6 are respectively fixed on two sides of the water collecting tank 1, slide blocks 7 are respectively installed on the slide rails 6, installation rods 8 are arranged between the slide blocks 7, and two ends of each installation rod 8 are respectively fixed with the slide blocks 7. The lower end of the mounting rod 8 is uniformly fixed with brush bristles 9, and the brush bristles 9 are positioned at the upper end of the filter plate 2. An air outlet pipe 10 is fixed on the side wall of the mounting rod 8, an air outlet nozzle 11 is mounted on the air outlet pipe 10, and the number of the air outlet nozzles 11 is more than two. One of the sliding blocks 7 is fixed with a supporting plate 13 through a connecting rod 12, and a universal wheel 14 is installed at the lower end of the supporting plate 13. An air blower 15 is fixed at the upper end of the supporting plate 13, and the air blower 15 is connected with the air outlet pipe 10 through a connecting pipe 16. One side of the water collecting tank 1 is provided with a slag receiving groove 17 between the two slide rails 6, a detachable slag receiving net 18 is arranged in the slag receiving groove 17, a handle 19 is fixed at the upper end of the slag receiving net 18, a cover plate is arranged on the slag receiving groove 17, and the cover plate is hinged to the slag receiving groove 17.

The working principle is as follows: the rainwater is filtered by the filter plate 2 to remove large-scale impurities, and fine particles and pollutants are removed by the nanometer sieve tube 3, so that the recyclable rainwater is obtained. When the large-scale impurity on the filter 2 needs to be got rid of, remove slider 7 along slide rail 6, backup pad 13 and air-blower 15 move along with slider 7, start air-blower 15, the wind that air-blower 15 produced is through connecting pipe 16, go out tuber pipe 10, the large-scale impurity that air-out shower nozzle 11 sprayed on to the filter 2, then utilize brush hair 9 to clean the small-size impurity in the filter 2, move to and connect sediment groove 17 one side until slider 7, open the apron, make impurity get into and connect in the sediment net 18, accessible handle 19 will connect sediment net 18 and take out from connecing sediment groove 17, to connecing sediment net 18 to clear up.

The foregoing is merely exemplary and illustrative of the structure of the invention, and various modifications, additions and substitutions as described in the detailed description may be made by those skilled in the art without departing from the structure or scope of the invention as defined in the accompanying claims.

Claims

1. The utility model provides a multistage rainwater collection device which characterized in that: comprises a water collecting tank, a filter plate is arranged at the upper end of the water collecting tank, a nanometer sieve tube is fixed in the water collecting tank and below the filter plate, a water outlet is arranged at the lower end of the water collecting tank, slide rails are respectively fixed at the two sides of the water collecting tank, slide blocks are respectively arranged on the slide rails, an installation rod is arranged between the sliding blocks, two ends of the installation rod are respectively fixed with the sliding blocks, bristles are evenly fixed at the lower end of the installation rod, the brush hair is positioned at the upper end of the filter plate, the side wall of the mounting rod is fixed with an air outlet pipe, the air outlet pipe is provided with an air outlet nozzle, one of the slide blocks is fixed with a support plate through a connecting rod, the lower end of the support plate is provided with a universal wheel, the upper end of the supporting plate is fixed with a blower which is connected with an air outlet pipe through a connecting pipe, one side of the water collecting tank is provided with a slag receiving groove between the two sliding rails, and a detachable slag receiving net is arranged in the slag receiving groove.

2. A multistage rainwater collection device according to claim 1 and further characterised in that: the air outlet spray heads are more than two.

3. A multistage rainwater collection device according to claim 1 and further characterised in that: and the water collecting tank is provided with overflow holes.

4. A multistage rainwater collection device according to claim 3 and further characterised in that: the overflow hole is connected with the sewage draining pipeline through an overflow pipe.

5. A multistage rainwater collection device according to claim 1 and further characterised in that: and a handle is fixed at the upper end of the slag receiving net.