CN201006368Y

CN201006368Y - Rain water filtration apparatus

Info

Publication number: CN201006368Y
Application number: CNU200720001182XU
Authority: CN
Inventors: 周志明
Original assignee: YANDA ENTERPRISE CO Ltd
Current assignee: YANDA ENTERPRISE CO Ltd
Priority date: 2007-01-23
Filing date: 2007-01-23
Publication date: 2008-01-16
Anticipated expiration: 2017-01-23

Abstract

A rain filter comprises an upper sheath tube divided into a water receive tube, an upper sheath base and a water outlet portion, a lower sheath tube divided into a water outlet tube and a lower sheath base, and a hollow and annular filter ring which upper portion is combined with the upper sheath base, lower portion is combined with the lower sheath base, and middle section is arranged with a cone filter device, connected with a divert tube. Therefore, the water receive tube of the upper sheath tube can receive and guide rain into the filter ring, while foreign materials as leaves can be filtered into the lower sheath tube via the cone filter device, and the water outlet tube of the lower sheath tube is connected with an exhaust system, while the rain with foreign materials can flow out via the exhaust system, and the clean rain can flow into the divert tube via the cone filter device to enter into a water container.

Description

Rainwater filtering device

Technical field

The utility model is relevant for the rainwater recycle device, in particular to a kind of rainwater filtering device of collecting rainwater.

Background technology

Water is an important natural resources, and rainwater utilizes system again, and widely all circles use, and also have a lot of rainwater to utilize the enforcement case more on the market, and so-called rainwater is exactly rainfall, generally is to utilize the roof, building to collect, and is concentrated to water leg through pipeline and tentatively stores.The rainwater of general custom regeneration provides bathes lavatory flushing and pouring use, can not drink for safety, also had better not contact skin, and the tap of bathing the lavatory then uses running water.According to the statistics of industrial research office, domestic each water user's is mainly the highest with the bathroom ratio with water-bound, reaches more than 50%, and the proportion of wherein flushing the toilet more reaches more than 30%, so collect rainwater as flushing supply, is the way that simply meets economic benefit again.

Yet commercially available dmp filter device, exist some problems all, as above, lower cover partly can't separate, the attendant is inconvenient to clear up foreign material and filter is the rectangle shape, cause leaf or tree skill to be blocked in the middle of screen pipe easily, and then cause the dmp filter device to collect the rainwater deterioration of efficiency.

Summary of the invention

The utility model purpose is, a kind of rainwater filtering device is provided, and is easy to safeguard arrangement, the application target that filter effect is good to overcome the existing imperfection part of traditional dmp filter device, to reach.

According to the utility model, a kind of rainwater filtering device is characterized in that, comprising:

Socket pipe on one, it comprise water receiving pipe, on overlap base and outlet part;

Socket pipe once, it comprises outlet pipe and the base of trapping;

And

One filtering ring, it is the hollow and annular body, and the cover base of going up of top and last socket pipe combines, and the base of trapping of bottom and following socket pipe combines, and is provided with the cone filter in the stage casing, and it is connected with distributive pipe awl awl.

Wherein, the water receiving pipe of socket pipe on the composition, on overlap base and outlet part, it is partly or all be formed in one and maybe can fit together with decomposing.

Wherein, the cone filter is made of stainless steel, aluminium alloy, plastic cement, galvanized iron material.

Wherein, the cone filter is assembled in filtering ring.

Wherein, distributive pipe is assembled in filtering ring.

Wherein, trap base and the outlet pipe of forming socket pipe down is formed in one and maybe can be assembled with decomposing.

Wherein, the distributive pipe of filtering ring is L type, long strip type, U type or W type.

The utility model beneficial effect:

Rainwater filtering device of the present utility model has the effect of disassembled easy cleaning, water receiving pipe of socket pipe can be accepted rainwater on it, and rainwater can be imported in the filtering ring, exterior materials such as leaf can be filled into down socket pipe by the cone filter, the outlet pipe of following socket pipe also is connected with drainage system, the rainwater that is impregnated with impurity can flow out along drainage system, and clean rainwater then can see through the cone filter and flow to distributive pipe to collecting container.

In order to allow the auditor can be easier to understand characteristics of the present utility model, see also the following drawings and embodiment explanation of the present utility model.

Description of drawings

Fig. 1; It is the decomposing schematic representation of the utility model rainwater filtering device;

Fig. 2: the transparent combination schematic diagram that is the utility model rainwater filtering device;

Fig. 3: the combination schematic diagram that is the utility model rainwater filtering device.

The specific embodiment

See also Fig. 1, Fig. 1 is the decomposing schematic representation of the utility model rainwater filtering device.As shown in the figure, it comprises: on overlap base 10, water receiving pipe 11, filtering ring 20, cone filter 21, distributive pipe 22, trap base 30 and outlet pipe 31; Last socket pipe 40 by water receiving pipe 11, on overlap base 10 and outlet part 12 is formed, following socket pipe 50 is made up of trap base 30 and outlet pipe 31, one filtering ring 20, it is the hollow and annular body, the cover base 10 of going up of top and last socket pipe 40 is done combination, the base 30 of trapping of bottom and following socket pipe 50 is done combination, cone filter 21 is set in the stage casing, and is connected to distributive pipe 22.

By structure like this, the water receiving pipe 11 of last socket pipe 40 can with hold the rain groove and be connected and accept rainwater and see through the delivery port 120 of outlet part 12 via water inlet 110, rainwater is imported in the filtering ring 20, exterior materials such as leaf can be filled into the outlet pipe 31 of the base 30 of trapping by cone filter 21, the delivery port 32 of outlet pipe 31 also is connected with drainage system, the rainwater that is impregnated with impurity can flow out along drainage system, clean rainwater then can see through cone filter 21 and flow to distributive pipe 22, arrives collecting container by distributive pipe outlet 220 again.

Be worth mentioning, socket pipe 50 can not decompose under the last socket pipe 40 of commercially available dmp filter device reached, and socket pipe can decompose each one under socket pipe reached on the utility model, and purpose is more convenient installation and cleaning.

See also Fig. 2, Fig. 2 is the transparent combination schematic diagram of the utility model rainwater filtering device.As shown in the figure, it comprises: on overlap base 10, water receiving pipe 11, filtering ring 20, cone filter 21, distributive pipe 22, trap base 30 and outlet pipe 31; Last socket pipe 40 by water receiving pipe 11, on overlap base 10 and outlet part 12 is formed, following socket pipe 50 is made up of trap base 30 and outlet pipe 31, one filtering ring 20, it is the hollow and annular body, the cover base 10 of going up of top and last socket pipe 40 is done combination, the base 30 of trapping of bottom and following socket pipe 50 is done combination, is provided with cone filter 21 in the stage casing, and is connected to distributive pipe 22.

See also Fig. 3, Fig. 3 is the combination schematic diagram of the utility model rainwater filtering device.As shown in the figure, it comprises: on overlap base 10, water receiving pipe 11, filtering ring 20, cone filter 21, distributive pipe 22, trap base 30 and outlet pipe 31; Last socket pipe 40 is made up of water receiving pipe 11 and last cover base 10, following socket pipe 50 is made up of trap base 30 and outlet pipe 31, one filtering ring 20, it is the hollow and annular body, the cover base 10 of going up of top and last socket pipe 40 is done combination, the base 30 of trapping of bottom and following socket pipe 50 is done combination, and is connected to distributive pipe 22.

The above only is to describe the utility model in detail by preferred embodiment, yet for any modification and variation that this embodiment did, for example the change of the distributive pipe of filter material and filtering ring etc. does not all break away from spirit of the present utility model and scope.

Claims

1. a rainwater filtering device is characterized in that, comprising:

Socket pipe once, it comprises outlet pipe and the base of trapping;

And

One filtering ring, it is the hollow and annular body, and the cover base of going up of top and last socket pipe combines, and the base of trapping of bottom and following socket pipe combines, and is provided with the cone filter in the stage casing, and it is connected with the distributive pipe awl.

2. rainwater filtering device as claimed in claim 1 is characterized in that, the water receiving pipe of socket pipe on the composition, on overlap base and outlet part, it is partly or all be formed in one and maybe can fit together with decomposing.

3. rainwater filtering device as claimed in claim 1 is characterized in that, the cone filter is made of stainless steel, aluminium alloy, plastic cement, galvanized iron material.

4. rainwater filtering device as claimed in claim 1 is characterized in that the cone filter is assembled in filtering ring.

5. rainwater filtering device as claimed in claim 1 is characterized in that distributive pipe is assembled in filtering ring.

6. rainwater filtering device as claimed in claim 1 is characterized in that, trap base and the outlet pipe of forming socket pipe down are formed in one and maybe can be assembled with decomposing.

7. rainwater filtering device as claimed in claim 1 is characterized in that, the distributive pipe of filtering ring is L type, long strip type, U type or W type.