CN201137169Y - Rainwater leaf-removing and desmutting device - Google Patents
Rainwater leaf-removing and desmutting device Download PDFInfo
- Publication number
- CN201137169Y CN201137169Y CNU2007200773819U CN200720077381U CN201137169Y CN 201137169 Y CN201137169 Y CN 201137169Y CN U2007200773819 U CNU2007200773819 U CN U2007200773819U CN 200720077381 U CN200720077381 U CN 200720077381U CN 201137169 Y CN201137169 Y CN 201137169Y
- Authority
- CN
- China
- Prior art keywords
- rainwater
- collection
- disleaf
- leaf
- dirty pipe
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/108—Rainwater harvesting
Landscapes
- Sewage (AREA)
Abstract
Disclosed is a leaf removing decontamination device for rain, which comprises an inlet end, a leaf barrier, a water collecting end, a leaf access opening, a contraction segment, a collection pipe, a buoy and an outlet end. The inlet end connected with a rainwater inlet pipeline is arranged at the upper portion of the leaf barrier perpendicularly to the ground, the leaf barrier is arranged at the upper portion of the water collecting end, the leaf access opening is arranged between the water inlet end and the water collecting end, the contraction segment is perpendicular to the ground with the upper end connected with an outlet of the water collecting end and the lower end connected with the upper end of the collection pipe, the buoy is disposed inside the collection pipe, and the outlet end arranged on the lateral wall of the lower portion of the water collecting end is connected with a rainwater outlet pipeline or a water storage container. The leaf removing decontamination device has the functions of automatic removing leaves, sewage separation and silt contaminant separation at the early stage, and the leaf removing decontamination device, is simple in structure, and can be widely applied to rainwater collection and ditch water collection.
Description
Technical field
The utility model relates to a kind of device of water-saving engineering technical field, specifically, is a kind of disleaf decontamination apparatus of rainwater.
Background technology
If urban rainwater is fully held back storage, can be with the rain-out lavatory, water and spill road surface, pouring lawn, water scenery moisturizing, even be used for recirculated cooling water and fire water; Simultaneously also can reduce the flow that enters the rainwater removal system, the reliability that system is drained off floodwaters in the raising city reduces the city flood.Urban rainwater contains leaf, silt and dirt, and present rain collector is not generally all removed the function of leaf and silt.Therefore, the device of removing leaf, silt and dirt in the collection of urban rainwater is the urgent need that current each lack of water urban economy development of China and landscaping are built.
Find through literature search prior art, Chinese patent publication number 1536178A, open day is on October 13rd, 2004, number of patent application 03138439.0, patent name is: rainwater is collected and canned system.This patent is that a kind of rainwater is collected and tanning device, comprises the container with the taperer that catchments that is positioned at its top.Between the outlet bottom taperer and the inlet of container top is the sediment trap that comprises annular compartment.The inlet tube that has opening in the top extends in the described chamber, thereby when chamber in use overflowed, container was filled in.Vent valves allows to wash away sediment trap.Described rain collector constitutes the part of the system that comprises storage, purification and pot-type equipment.The main weak point of this utility model is that described device lacks disleaf and removes silt and dirt function, and materials such as leaf, little deadwood, mud directly enter in this rain collector, have a strong impact on water quality.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, a kind of disleaf decontamination apparatus of rainwater is provided, make it in the rainwater collection process, remove leaf in the rainwater, silt and dirt, to improve the quality of collected rainwater, can guarantee this utility model parent environmental protection, easy enforcement, applied range simultaneously.
The utility model is achieved through the following technical solutions, and the utility model comprises: entrance point, block leaf grating, the end that catchments, fallen leaves window, contraction section, the dirty pipe of collection, ball float and the port of export.Entrance point is connected with the rainwater inlet channel, is arranged on the top of blocking leaf grating, and is perpendicular to the ground; Block leaf grating and be arranged on the end top of catchmenting; The fallen leaves window is arranged on water inlet end and catchments between the end; Contraction section is perpendicular to the ground, and its upper end is connected to the outlet of the end that catchments, and the lower end connects the upper end of the dirty pipe of collection; The tail end that collects dirty pipe is provided with bottom and weeper, and the position of weeper is slightly higher than the upper limb of bottom; Ball float is arranged in the dirty pipe of collection, and the port of export is arranged on the sidewall of the end bottom of catchmenting, and is connected with rainwater outlet conduit or water storage container.Vertically fall by entrance point when rainwater and to block on the leaf grating, leaf deadwood in the rainwater is blocked leaf grating to be separated, the leaf deadwood is pushed away by rainwater and falls the outer ground of pipeline, the rainwater that does not contain leaf then enters the end that catchments, early stage, water entered in the dirty pipe of collection by contraction section, and tiny current begin to flow out from weeper; When enter the dirty pipe of collection dashed by water full after, ball float seals the mouth of a gorge well, follow-uply comes water to enter in rainwater outlet conduit or the water storage container by the port of export, and the bigger dirt of proportions such as silt continues by contraction section, is deposited in the dirty pipe of collection.
The described leaf grating that blocks is rectangle or the conical grid member of being made by indeformable, straight line or the little grizzly bar of sawtooth pattern straight line, and each little grizzly bar and horizontal direction have certain angle, and angle is 40 °-75 °.
Described fallen leaves window is to be used for rectangular window (rectangle blocks leaf grating) that leaf escapes or the window (taper shape blocks leaf grating) put of standard-sized sheet all around, and its lower edge is concordant with the lower end of blocking leaf grating, and the open height of window is 1-2 a times of rainwater pipe caliber.
The member that described contraction section is made up of two loudspeaker, the little openend of these two loudspeaker is joined together to form the mouth of a gorge.
The dirty pipe of described collection is the pipeline that a tail end is provided with bottom and weeper, is provided with screw thread at the dirty external surface of managing tail end of collection, so that the bottom that can turn on is set.
Described ball float is arranged on the ball lightweight spheroid in the dirty pipe of collection, and the diameter of ball float is greater than the minimum diameter at the contraction section mouth of a gorge, less than the internal diameter of the dirty pipe of collection.
Described weeper is an opening less than 3 millimeters small aperture.
Described bottom is the member of the dirty pipe of sealing collection tail end, and screw thread is set in the bottom.
The described port of export is arranged on the sidewall of the end bottom of catchmenting, the member that is connected with the rainwater outlet conduit.
The utlity model has following advantage: have automatic disleaf function, sewage separation in early stage and silt dirt separation function, in the rainwater collection process, can remove leaf in the rainwater, silt and dirt, improved collected rainwater quality; This utility model parent environmental protection, enforcement is easy, simple in structure, scale of investment is little; Can range applications collect and the collection of stream water in rainwater.
Description of drawings
Fig. 1 is first kind of overall structure schematic diagram of the utility model
The specific embodiment
Below in conjunction with accompanying drawing embodiment of the present utility model is elaborated: present embodiment is being to implement under the prerequisite with technical solutions of the utility model; provided detailed embodiment and concrete operating process, but protection domain of the present utility model is not limited to following embodiment.
Embodiment 1
As shown in Figure 1, present embodiment comprises: entrance point 1, block leaf grating 2, the end 3 that catchments, fallen leaves window 4, contraction section 5, the dirty pipe 6 of collection, the port of export 9 and ball float 10, water inlet end 1 is connected with the rainwater inlet channel, is arranged on the top of blocking leaf grating 2, and perpendicular to the ground; Block leaf grating 2 and be arranged on end 3 tops of catchmenting; Fallen leaves window 4 is arranged on water inlet end 1 and catchments between the end 3; Contraction section 5 is perpendicular to the ground, and the upper end is connected to the outlet of the end 3 that catchments, and the lower end connects the upper end of the dirty pipe 6 of collection; The tail end of the dirty pipe 6 of collection is provided with bottom 8 and weeper 7, and the position of weeper 7 is slightly higher than the upper limb of bottom 8; Ball float 10 is arranged in the dirty pipe of collection 6, and the port of export 9 is arranged on the sidewall of end 3 bottoms of catchmenting, and is connected with rainwater outlet conduit or water storage container.Vertically fall by entrance point 1 when rainwater and to block on the leaf grating 2, leaf deadwood in the rainwater is blocked leaf grating 2 to be separated, the leaf deadwood is pushed away by rainwater and falls the outer ground of pipeline, the rainwater that does not contain leaf then enters the end 3 that catchments, early stage, water entered in the dirty pipe 6 of collection by contraction section 5, and tiny current begin to flow out from weeper 7; When enter the dirty pipe 6 of collection dashed by water full after, follow-uply come water to enter the rainwater outlet conduit, and the bigger dirt of proportions such as silt continues by contraction section 5, is deposited in the dirty pipe 6 of collection by the port of export 9.
Described entrance point 1 is the member that connects the rainwater inlet channel.The function of described entrance point is to allow rainwater vertically be scattering into block on the leaf grating 2.
The described leaf grating 2 that blocks is rectangular elements of being made by indeformable, straight line or the little grizzly bar of sawtooth pattern straight line, and each little grizzly bar and horizontal direction have certain angle, and angle is 40 °-75 °.Described function of blocking leaf grating 2 is that leaf and vegetation are got rid of from water.
The described end 3 that catchments is members of collecting by the rainwater that blocks leaf grating 2.Described end 3 the function of catchmenting is to accept by blocking the rainwater of leaf grating 2, and it is transported to dirty pipe 6 of collection and rainwater outlet conduit respectively.
Described fallen leaves window 4 is to be used for the rectangular window that leaf is escaped, and its lower edge is concordant with the lower end of blocking leaf grating 3, and the open height of window is 1-2 a times of rainwater pipe caliber.The function of described fallen leaves window 4 is to allow to be blocked leaf and the vegetation that leaf grating 3 sub-elects to discharge from fallen leaves window 4.
The member that described contraction section 5 is made up of two loudspeaker, the little openend of these two loudspeaker is joined together to form the mouth of a gorge.The function of described contraction section 5 is: when enter the dirty pipe 6 of collection dashed by water full after, guarantee that ball float 10 can seal the mouth of a gorge well, reduce the blending of sewage in follow-up Lai Shui and the dirty pipe 6 of collection.
The dirty pipe 6 of described collection is pipelines that a tail end is provided with bottom 8 and weeper 7, is provided with screw thread at the dirty external surface of managing 6 tail ends of collection, so that the bottom 8 that can turn on is set.The function of the dirty pipe 6 of described collection is silt dirts in collection rainwater in early stage and the water body.
Described ball float 10 is arranged on the ball lightweight spheroid in the dirty pipe 6 of collection, and the diameter of ball float 10 is greater than the minimum diameter at contraction section 5 mouths of a gorge, less than the internal diameter of the dirty pipe 6 of collection.The function of described ball float 10 is: when the dirty pipe 6 of collection by after early stage, rainwater was full of, on float over ball float 10 sealing contraction sections 5 mouths of a gorge of the water surface, stop the rainwater blending in early stage in the dirty pipe 6 of follow-up rainwater and collection.
Described weeper 7 is openings less than 3 millimeters small aperture.The function of described weeper 7 is the water in the dirty pipe 5 of slow release collection, so that the dirty pipe 5 of collection can use continuously.
Described bottom 8 is members of the dirty pipe of sealing collection 6 tail ends, in the bottom 8 screw thread is set.The function of described bottom 8 is: when described disleaf decontamination apparatus is worked, tighten the dirty pipe 6 of bottom 8 sealing collection; In removing the dirty pipe 6 of collection during silt, tighten the dirty pipe of bottom 8 discharging collection 6 interior early stage rainwater and water body in the silt dirt.
The described port of export 9 is arranged on the sidewall of end 3 bottoms of catchmenting, the member that is connected with the rainwater outlet conduit.The function of the described port of export 9 is that delivering rainwater enters rainwater outlet conduit or water storage container.
Vertically fall by entrance point 1 when rainwater and to block on the leaf grating 2, leaf deadwood in the rainwater is blocked leaf grating 2 to be separated, the leaf deadwood is released fallen leaves window 4 by rainwater and is fallen the outer ground of pipeline, the rainwater that does not contain leaf then enters the end 3 that catchments, early stage, rainwater entered in the dirty pipe 6 of collection by contraction section 5, and tiny current begin to flow out from weeper 7; When enter the dirty pipe 6 of collection dashed by water full after, ball float 10 seals the mouth of a gorge well, follow-uply comes water to enter in rainwater outlet conduit or the water storage container by the port of export 9, and the bigger dirt of proportions such as silt continues by contraction section 5, is deposited in the dirty pipe 6 of collection.After the rainfall, regularly remove silt and dirts in the dirty pipe 6 of collection, at this moment, tighten bottom 8, in the dirty pipe 6 of discharging collection early stage rainwater and water body in silt and dirt.
Above-mentioned way of example shows, the utility model can be removed leaf in the rainwater, silt and dirt in the rainwater collection process, separate sewage in early stage automatically, has improved the quality of collected rainwater; This utility model parent environmental protection, easily implement, simple in structure, scale of investment is little, can range applications collect and the collection of stream water in rainwater.
Claims (10)
1, a kind of disleaf decontamination apparatus of rainwater, it is characterized in that, comprise: entrance point, block leaf grating, end catchments, the fallen leaves window, contraction section, the dirty pipe of collection, the ball float and the port of export, entrance point is connected with the rainwater inlet channel, be arranged on the top of blocking leaf grating, and it is perpendicular to the ground, block leaf grating and be arranged on the end top of catchmenting, the fallen leaves window is arranged on water inlet end and catchments between the end, and contraction section is perpendicular to the ground, and its upper end is connected to the outlet of the end that catchments, the lower end connects the upper end of the dirty pipe of collection, ball float is arranged in the dirty pipe of collection, and the port of export is arranged on the sidewall of the end bottom of catchmenting, and is connected with rainwater outlet conduit or water storage container.
2, the disleaf decontamination apparatus of rainwater according to claim 1 is characterized in that, the described leaf grating that blocks is rectangle or the conical grid member that is formed by straight line or the little grizzly bar of sawtooth pattern straight line, and each little grizzly bar and horizontal direction angle are 40 °-75 °.
3, the disleaf decontamination apparatus of rainwater according to claim 1 is characterized in that, described fallen leaves window is rectangular window or the window put of standard-sized sheet all around, and its lower edge is concordant with the lower end of blocking leaf grating.
4, the disleaf decontamination apparatus of rainwater according to claim 3 is characterized in that, the open height of window is 1 times-2 times of rainwater pipe caliber.
5, the disleaf decontamination apparatus of rainwater according to claim 1 is characterized in that, the member that described contraction section is made up of two loudspeaker, and the little openend of these two loudspeaker is joined together to form the mouth of a gorge.
6, the disleaf decontamination apparatus of rainwater according to claim 1 is characterized in that, the dirty pipe of described collection is that a tail end is provided with bottom.
7, the disleaf decontamination apparatus of rainwater according to claim 6 is characterized in that, described bottom is the member of the dirty pipe of sealing collection tail end.
8, the disleaf decontamination apparatus of rainwater according to claim 1 is characterized in that, the dirty pipe of described collection is that a tail end is provided with weeper.
9, the disleaf decontamination apparatus of rainwater according to claim 8 is characterized in that, described weeper is small aperture.
10, the disleaf decontamination apparatus of rainwater according to claim 1 is characterized in that, described floating ball diameter is greater than the minimum diameter at the contraction section mouth of a gorge, less than the internal diameter of the dirty pipe of collection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200773819U CN201137169Y (en) | 2007-12-27 | 2007-12-27 | Rainwater leaf-removing and desmutting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200773819U CN201137169Y (en) | 2007-12-27 | 2007-12-27 | Rainwater leaf-removing and desmutting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201137169Y true CN201137169Y (en) | 2008-10-22 |
Family
ID=40037855
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200773819U Expired - Fee Related CN201137169Y (en) | 2007-12-27 | 2007-12-27 | Rainwater leaf-removing and desmutting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201137169Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103255804A (en) * | 2013-05-03 | 2013-08-21 | *** | Automatic seepage drainage type independent initial rainwater flow disposing device |
| CN109113128A (en) * | 2018-09-30 | 2019-01-01 | 江灿阳 | Forest with platform shape every leaf device for collecting rain water |
| CN109772025A (en) * | 2019-02-18 | 2019-05-21 | 重庆三峡学院 | A kind of environmentally protective park wastewater efficient separating and reclaiming device |
-
2007
- 2007-12-27 CN CNU2007200773819U patent/CN201137169Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103255804A (en) * | 2013-05-03 | 2013-08-21 | *** | Automatic seepage drainage type independent initial rainwater flow disposing device |
| CN109113128A (en) * | 2018-09-30 | 2019-01-01 | 江灿阳 | Forest with platform shape every leaf device for collecting rain water |
| CN109772025A (en) * | 2019-02-18 | 2019-05-21 | 重庆三峡学院 | A kind of environmentally protective park wastewater efficient separating and reclaiming device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081022 Termination date: 20111227 |