CN205528139U

CN205528139U - Purify rainwater fill device of rainwater

Info

Publication number: CN205528139U
Application number: CN201620285145.5U
Authority: CN
Inventors: 张远; 闫怀宇; 刘姗姗
Original assignee: Hohai University HHU
Current assignee: Hohai University HHU
Priority date: 2016-04-07
Filing date: 2016-04-07
Publication date: 2016-08-31
Anticipated expiration: 2026-04-07

Abstract

The utility model discloses a purify rainwater fill device of rainwater, include toper bucket body, water -absorbing body, annular limit, round pin axle, lid, grid tray, elastic sleeve, physics filter screen, chemical filter screen, cross the filter bag, collect room, valve, outlet pipe and solenoid valve, the utility model discloses it is low to purify an in -process energy consumption at album rainwater, and the flow is simple, automaticallyes process, and not only small, simple structure, expense are lower, moreover purifying effect good, save labour laborsavingly, be applicable to pollutants such as the solid particle that gets rid of in album rainwater, colloid, bacterium, the rainwater after the purification can be used for domestic water, water economy resource, and the low filter effect of cost of manufacture is good, and control is convenient, is particularly suitable for popularizing in the life using.

Description

A kind of roof drain device of purifying rainwater

Technical field

This utility model relates to cleaning equipment field, particularly to the roof drain device of a kind of purifying rainwater.

Background technology

At present, rainwater is one of water source of nature, and particularly at plum rain season, substantial amounts of rainwater is easily caused flood Generation, and these rainwater are not the most fully recycled, and cause a large amount of wastes of water resource；Existing rain water filtering device With high costs, it is impossible in life, to obtain universal use, so needing a kind of technology not enough to make up this on the market.

Utility model content

The purpose of this utility model is that the roof drain device providing a kind of purifying rainwater in order to solve the problems referred to above, its Simple and reasonable, cost of manufacture is low, good filtration effect, and rainwater filtering device easy to control.

In order to solve the problems referred to above, this utility model provides techniques below scheme:

The roof drain device of a kind of purifying rainwater, including a taper bucket body, taper bucket body inwall is surrounded with water-absorbing body, taper The inlet cap of bucket body is provided with a lid, and lid is rotationally connected with taper bucket body by bearing pin, the arrival end edge of taper bucket body It is provided with a circle annular edge, annular edge offers blasthole；The port of export of taper bucket body connects a resilient sleeve, and junction sets Being equipped with screen, tilted physical filtering net and the chemical filter screen of being provided with of resilient sleeve, resilient sleeve bottom connects collecting chamber, elastic Set bottom is provided with filter bag with collecting chamber junction, and the water side of collecting chamber connects outlet pipe, on outlet pipe, is provided with electricity Magnet valve, collecting chamber and outlet pipe junction are provided with valve.

Preferably, the lower surface of physical filtering net is fixing connects chemical filter screen, and chemical filter screen is equal with physical filtering net OK.

Preferably, the width of described annular edge is 3～4mm.

Preferably, described lid is discoid.

The beneficial effects of the utility model:

This utility model energy consumption during collection rainwater purification is low, and flow process is simple, automatically processes, and not only volume is little, simple structure, take With relatively low, and good purification, save labor, it is adaptable to remove the solid particle in collection rainwater, colloid, antibacterial etc. and pollute Thing, the rainwater after purification may be used for the low good filtration effect of domestic water, saving water resource, and cost of manufacture, and controlling party Just, universal use it is particularly suitable in life.

Accompanying drawing explanation

Fig. 1 is structural representation of the present utility model.

Detailed description of the invention

As it is shown in figure 1, the roof drain device of a kind of purifying rainwater, including taper bucket body 1, water-absorbing body 2, annular edge 3, Bearing pin 4, lid 5, screen 6, resilient sleeve 7, physical filtering net 8, chemical filter screen 9, filter bag 10, collecting chamber 11, The technical characteristics such as valve 12, outlet pipe 13 and electromagnetic valve 14.

The roof drain device of a kind of purifying rainwater, including a taper bucket body, taper bucket body inwall is surrounded with water suction Body, the inlet cap of taper bucket body is provided with a lid, and lid is rotationally connected with taper bucket body by bearing pin, entering of taper bucket body Mouth end margin is provided with a circle annular edge, and annular edge offers blasthole；The port of export of taper bucket body connects a resilient sleeve, Junction is provided with screen, tilted physical filtering net and the chemical filter screen of being provided with of resilient sleeve, and resilient sleeve bottom connects collection Room, resilient sleeve bottom and collecting chamber junction are provided with filter bag, and the water side of collecting chamber connects outlet pipe, and outlet pipe sets Being equipped with electromagnetic valve, collecting chamber and outlet pipe junction are provided with valve.

Wherein, in order to make rainwater enter smoothly, the width of annular edge is 3～4mm；Manufacture for convenience and install, lid For discoid；In order to ensure filter effect and increase the service life, filter bag is metal filtering residue filter bag.

Use state of the present utility model is:

Opening lid, rainwater enters in taper bucket body, is adsorbed by water-absorbing body, once adsorb saturated after, just drop into resilient sleeve In, wherein can filter oarse-grained impurity through screen, then filter through physical filtering net and chemical filter screen, after warp After crossing filter bag filtration, entering in collecting chamber and be collected, when needing to discharge water, open valve, water flows in outlet pipe, Open electromagnetic valve to flow out.

Of the present utility model ultimate principle and principal character and of the present utility model advantage, the industry have more than been shown and described Skilled person will appreciate that, this utility model is not restricted to the described embodiments, described in above-described embodiment and description only Being that principle of the present utility model is described, on the premise of without departing from this utility model spirit and scope, this utility model also has respectively Planting changes and improvements, in the range of these changes and improvements both fall within claimed this utility model, this utility model claims Scope is defined by appending claims and equivalent thereof.

Claims

1. the roof drain device of a purifying rainwater, it is characterised in that include a taper bucket body, around setting on taper bucket body inwall Being equipped with water-absorbing body, the inlet cap of taper bucket body is provided with a lid, and lid is rotationally connected with taper bucket body by bearing pin, taper The arrival end edge of bucket body is provided with a circle annular edge, and annular edge offers blasthole；The port of export of taper bucket body connects one Resilient sleeve, junction is provided with screen, tilted physical filtering net and the chemical filter screen of being provided with of resilient sleeve, and resilient sleeve bottom is even Being connected to collecting chamber, resilient sleeve bottom and collecting chamber junction are provided with filter bag, and the water side of collecting chamber connects outlet pipe, goes out Being provided with electromagnetic valve on water pipe, collecting chamber and outlet pipe junction are provided with valve.

The roof drain device of a kind of purifying rainwater the most according to claim 1, it is characterised in that: the width of described annular edge is 3～4mm.

The roof drain device of a kind of purifying rainwater the most according to claim 1, it is characterised in that: described lid is discoid.