CN103446783B - Device for assisting pollutants in water to settle - Google Patents
Device for assisting pollutants in water to settle Download PDFInfo
- Publication number
- CN103446783B CN103446783B CN201310436650.6A CN201310436650A CN103446783B CN 103446783 B CN103446783 B CN 103446783B CN 201310436650 A CN201310436650 A CN 201310436650A CN 103446783 B CN103446783 B CN 103446783B
- Authority
- CN
- China
- Prior art keywords
- upper spacer
- lower clapboard
- auxiliary water
- water pollutant
- partition plates
- 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
Links
Abstract
A device for assisting pollutants in water to settle comprises an upper layer and a lower layer which are arranged in an up-down overlaying mode. The upper layer comprises a plurality of upper partition plates which are arrayed at intervals, and the upper partition plates are in step arrangement according to the heights of the upper partition plates. The lower layer comprises a frame and a plurality of lower partition plates which are arranged inside the frame and are arrayed at intervals. The upper partition plates and the lower partition plates are in angle arrangement. In the using process, the device is placed on the bottom of a river channel, the upper partition plates are made to be perpendicular to the water flow direction, and the lower partition plates are parallel to the water flow direction. According to the device for assisting the pollutants in the water to settle, due to the fact that the upper partition plates with the stair-stepping heights are arranged, the water flow direction can be changed, local water flow speed is lowered, therefore, the area with low water flow speed can be formed underwater, and the lower partition plates which are in angle arrangement together with the upper partition plates enable the pollutants suspended in the water to be effectively settled in the spacings between the lower partition plates.
Description
Technical field
The present invention relates to pollutant processing technology field, especially a kind of device for auxiliary water pollutant sedimentation.
Background technology
The pasture and water be grown at the bottom of urban river water have two functions: a kind of function carries out photosynthesis, and various nutriment is converted to organic matter form; Another kind of function is in river course, form speed difference layer, and wherein the velocity ratio of lower floor is lower, is conducive to the sedimentation of pollutant.
And filthy dirty in river course now in city, and cement or stone matter revetment have been built by laying in both sides, river course, even bottom of river channel has also laid hard slabstone or cement plate, the bottom has no idea to grow pasture and water, especially, after urban river carries out revetment, water body section presents rectangle form, is more unfavorable for pollutant sedimentation.And in this case, need to manufacture a kind of facility can assisting water pollutant sedimentation artificially, the harmful substances such as pollutant are effectively fixed on the bottom.
Summary of the invention
The problem that the present invention solves proposes a kind of device for auxiliary water pollutant sedimentation, can accelerate the pollutant automatic sedimentation in water, keeps the clean of river course.
For solving the problem, present invention is disclosed a kind of device for auxiliary water pollutant sedimentation, comprise the upper and lower superposing setting up and down, described upper strata comprises multiple spaced upper spacer, and described upper spacer is highly step arrangement by it, described lower floor comprises framework, the multiple spaced lower clapboard be arranged in described framework, angularly arranges between described upper spacer and described lower clapboard.
Preferably, arrange in an angle of 90 degrees between described upper spacer and described lower clapboard.
Preferably, in described multiple spaced upper spacer, the height being positioned at the upper spacer in centre position is the highest, and the height being positioned at the upper spacer on its both sides successively decreases to the edge on described upper strata.
Preferably, described upper spacer equidistantly arranges.
Preferably, the height of described multiple lower clapboard is equal.
Preferably, described multiple lower clapboard equidistantly arranges.
Preferably, described upper spacer and/or lower clapboard adopt metal partion (metp) or plastic septum.
Preferably, described upper spacer and/or lower clapboard surface are provided with pile structure layer.
Preferably, described upper spacer is removable installed in the framework of described lower floor, and described lower clapboard is removable installed in described framework.
Preferably, described upper spacer is plugged in the framework of described lower floor.
Compared with prior art, the present invention has the following advantages: the disclosed device for auxiliary water pollutant sedimentation, comprise the upper and lower superposing setting up and down, described upper strata comprises multiple spaced upper spacer, and described upper spacer is highly step arrangement by it, described lower floor comprises framework, the multiple spaced lower clapboard be arranged in described framework, angularly arranges between described upper spacer and described lower clapboard.During use, disclosed device is placed on bottom of river channel, and makes upper spacer perpendicular to water (flow) direction, lower clapboard is parallel to water (flow) direction.The disclosed device for auxiliary water pollutant sedimentation, owing to being provided with highly stepped upper spacer, can change the direction of a stream of water, reduce partial water Flow Velocity, thus the lower region of water velocity is formed at the bottom, and with the lower clapboard that upper spacer is angularly arranged, the pollutant suspended in water can be made effectively to be deposited in lower clapboard spacing.
Accompanying drawing explanation
Fig. 1 is the front view for the device of auxiliary water pollutant sedimentation in the preferred embodiment of the present invention;
Fig. 2 is the left view for the device of auxiliary water pollutant sedimentation in the preferred embodiment of the present invention;
Fig. 3 is the top view for the device of auxiliary water pollutant sedimentation in the preferred embodiment of the present invention;
Fig. 4 is the using state figure for the device of auxiliary water pollutant sedimentation in the preferred embodiment of the present invention.
Detailed description of the invention
Filthy dirty in river course in present city, and cement or stone matter revetment have been built by laying in both sides, river course, even bottom of river channel has also laid hard slabstone or cement plate, the bottom has no idea to grow pasture and water, especially, after urban river carries out revetment, water body section presents rectangle form, is more unfavorable for pollutant sedimentation.And in this case, need to manufacture a kind of facility can assisting water pollutant sedimentation artificially, the harmful substances such as pollutant are effectively fixed on the bottom.
In view of the above problems, present invention is disclosed a kind of device for auxiliary water pollutant sedimentation, comprise the upper and lower superposing setting up and down, described upper strata comprises multiple spaced upper spacer, and described upper spacer is highly step arrangement by it, described lower floor comprises framework, the multiple spaced lower clapboard be arranged in described framework, angularly arranges between described upper spacer and described lower clapboard.
Preferably, arrange in an angle of 90 degrees between described upper spacer and described lower clapboard.
Preferably, in described multiple spaced upper spacer, the height being positioned at the upper spacer in centre position is the highest, and the height being positioned at the upper spacer on its both sides successively decreases to the edge on described upper strata.
Preferably, described upper spacer equidistantly arranges.
Preferably, the height of described multiple lower clapboard is equal.
Preferably, described multiple lower clapboard equidistantly arranges.
Preferably, described upper spacer and/or lower clapboard adopt metal partion (metp) or plastic septum.
Preferably, described upper spacer and/or lower clapboard surface are provided with pile structure layer.
Preferably, described upper spacer is removable installed in the framework of described lower floor, and described lower clapboard is removable installed in described framework.
Preferably, described upper spacer is plugged in the framework of described lower floor.
During use, disclosed device is placed on bottom of river channel, and makes upper spacer perpendicular to water (flow) direction, lower clapboard is parallel to water (flow) direction.The disclosed device for auxiliary water pollutant sedimentation, owing to being provided with highly stepped upper spacer, can change the direction of a stream of water, reduce water velocity, thus the lower region of water velocity is formed at the bottom, and with the lower clapboard that upper spacer is angularly arranged, the pollutant suspended in water can be made effectively to be deposited in lower clapboard spacing.
Below in conjunction with accompanying drawing, the technical scheme in the embodiment of the present invention is described in detail.
Incorporated by reference to Fig. 1 to Fig. 3, present invention is disclosed a kind of device for auxiliary water pollutant sedimentation, comprise the upper strata 1 and lower floor 2 that superpose setting up and down, upper strata 1 comprises multiple spaced upper spacer 11, and upper spacer 11 is highly step arrangement by it, lower floor 2 comprises framework 21, the multiple spaced lower clapboard 22 be arranged in framework 21, angularly arranges between upper spacer 11 and lower clapboard 22.
Setting like this, during use, disclosed device is placed on bottom of river channel, and make upper spacer 11 perpendicular to water (flow) direction, lower clapboard 22 is parallel to water (flow) direction, as shown in Figure 4, owing to being provided with highly stepped upper spacer 11, can change the direction of a stream of water, thus the lower region of water velocity is formed at the bottom, the larger pollutant of quality in water can be entered in the interval of upper spacer 11, and sedimentation further, until be deposited in the region of lower floor 2, namely fall in the interval of lower clapboard 22.
In a preferred embodiment of the invention, arrange in an angle of 90 degrees between upper spacer 11 and lower clapboard 22, as shown in Figure 3, form network with this, be beneficial to the deposition of pollutant.Certainly, can arrange for other angle between upper spacer 11 and lower clapboard 22 herein.
Further, in multiple spaced upper spacer 11, the height being positioned at the upper spacer 11 in centre position is the highest, and the height being positioned at the upper spacer 11 on its both sides successively decreases to the edge on upper strata 1, as seen from Figure 1, its cross section of upper spacer 11 of so arrangement is inverted V-shaped.Being water (flow) direction incorporated by reference to arrow in Fig. 4, figure, flowing through from upper spacer 11 when there being current, current are due to the stop of upper spacer 11, and its flow direction changes, thus reduce flow velocity, form the lower region of speed at the bottom, finally make the pollutant in current obtain sedimentation.In like manner, due to upper spacer 11 centrally line be symmetrical arranged, when current are from when flowing through in the other direction, current are due to the stop of upper spacer 11, and its flow direction changes, thus reduce flow velocity, form the lower region of speed at the bottom, finally make the pollutant in current obtain sedimentation.
Further, upper spacer 11 equidistantly arranges; The height of multiple lower clapboard 22 is equal, and multiple lower clapboard 22 equidistantly arranges.
In order to prevent corrosion, upper spacer 11 and/or lower clapboard 22 adopt metal partion (metp) or plastic septum.
In order to the sedimentation advantageously in pollutant, upper spacer 11 and/or lower clapboard 22 surface are provided with pile structure layer.Concrete, pile structure layer can be flannelette or felt, to increase the hydrophilicity of upper spacer 11 and/or lower clapboard 22.Preferably, flannelette or felt are removable installed in upper spacer 11 and/or lower clapboard 22 surface, are convenient to cleaning.
Upper spacer 11 is plugged in the framework 21 of lower floor 2, easy for removal and installation; Meanwhile, after upper spacer 11 is removed, be more convenient for removing the pollutant between lower clapboard 22.On the other hand, adopt this detachable set-up mode, make disclosed device, under the state do not used, can take preservation apart, stock's volume is little.Certainly, other the easy-to-dismount mounting means beyond grafting can be adopted herein.In like manner, lower clapboard 22 is also removable installed in framework 21.
During use, the disclosed device being used for auxiliary water pollutant sedimentation is placed on bottom of river channel, and makes upper spacer 11 perpendicular to water (flow) direction, lower clapboard 22 is parallel to water (flow) direction.The disclosed device for auxiliary water pollutant sedimentation, owing to being provided with highly stepped upper spacer 11, can change the direction of a stream of water, reduce partial water Flow Velocity, thus the lower region of water velocity is formed at the bottom, and with the lower clapboard 22 that upper spacer 11 is angularly arranged, the pollutant suspended in water can be made effectively to be deposited in lower clapboard spacing.
The disclosed device for auxiliary water pollutant sedimentation, be applicable to sedimentation and the cleaning of river course internal contamination thing, be particularly useful for the river course that there is embankment of vertical on both sides, and can when needs, like a cork this device is taken out from bottom of river channel, reply the flood carrying capacity in river course.The disclosed device for auxiliary water pollutant sedimentation, structure is simple, easy accessibility.
To the above-mentioned explanation of the disclosed embodiments, professional and technical personnel in the field are realized or uses the present invention.To be apparent for those skilled in the art to the multiple amendment of these embodiments, General Principle as defined herein can without departing from the spirit or scope of the present invention, realize in other embodiments.Therefore, the present invention can not be restricted to these embodiments shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (10)
1. the device for auxiliary water pollutant sedimentation, it is characterized in that: comprise the upper and lower superposing setting up and down, described upper strata comprises multiple spaced upper spacer, and described upper spacer is highly step arrangement by it, described lower floor comprises framework, be arranged at the multiple spaced lower clapboard in described framework, angularly arrange between described upper spacer and described lower clapboard, during use, the described device being used for auxiliary water pollutant sedimentation is placed on bottom of river channel, and make described upper spacer perpendicular to water (flow) direction, lower clapboard is parallel to water (flow) direction.
2. the device for auxiliary water pollutant sedimentation according to claim 1, is characterized in that: arrange in an angle of 90 degrees between described upper spacer and described lower clapboard.
3. the device for auxiliary water pollutant sedimentation according to claim 1, it is characterized in that: in described multiple spaced upper spacer, the height being positioned at the upper spacer in centre position is the highest, and the height being positioned at the upper spacer on its both sides successively decreases to the edge on described upper strata.
4. the device for auxiliary water pollutant sedimentation according to claim 3, is characterized in that: described upper spacer equidistantly arranges.
5. the device for auxiliary water pollutant sedimentation according to claim 1, is characterized in that: the height of described multiple lower clapboard is equal.
6. according to claim 1 or 5 for the device of auxiliary water pollutant sedimentation, it is characterized in that: described multiple lower clapboard equidistantly arranges.
7. the device for auxiliary water pollutant sedimentation according to claim 1, is characterized in that: described upper spacer and/or lower clapboard adopt metal partion (metp) or plastic septum.
8. the device for auxiliary water pollutant sedimentation according to claim 7, is characterized in that: described upper spacer and/lower clapboard surface is provided with pile structure layer.
9. the device for auxiliary water pollutant sedimentation according to claim 1, it is characterized in that: described upper spacer is removable installed in the framework of described lower floor, described lower clapboard is removable installed in described framework.
10. the device for auxiliary water pollutant sedimentation according to claim 9, is characterized in that: described upper spacer is plugged in the framework of described lower floor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310436650.6A CN103446783B (en) | 2013-09-23 | 2013-09-23 | Device for assisting pollutants in water to settle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310436650.6A CN103446783B (en) | 2013-09-23 | 2013-09-23 | Device for assisting pollutants in water to settle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103446783A CN103446783A (en) | 2013-12-18 |
| CN103446783B true CN103446783B (en) | 2015-07-15 |
Family
ID=49729867
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310436650.6A Expired - Fee Related CN103446783B (en) | 2013-09-23 | 2013-09-23 | Device for assisting pollutants in water to settle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103446783B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101190389A (en) * | 2006-11-24 | 2008-06-04 | 珠海九通水务有限公司 | Horizontal tube precipitation separation device |
| CN102886157A (en) * | 2012-09-29 | 2013-01-23 | 浙江德安科技股份有限公司 | Horizontal-flow precipitation separation device |
| CN203564819U (en) * | 2013-09-23 | 2014-04-30 | 苏州大学 | Device for assisting sedimentation of water pollutants |
-
2013
- 2013-09-23 CN CN201310436650.6A patent/CN103446783B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101190389A (en) * | 2006-11-24 | 2008-06-04 | 珠海九通水务有限公司 | Horizontal tube precipitation separation device |
| CN102886157A (en) * | 2012-09-29 | 2013-01-23 | 浙江德安科技股份有限公司 | Horizontal-flow precipitation separation device |
| CN203564819U (en) * | 2013-09-23 | 2014-04-30 | 苏州大学 | Device for assisting sedimentation of water pollutants |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103446783A (en) | 2013-12-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN100537911C (en) | Environment-friendly type roads rain inlet | |
| CN105688457B (en) | A kind of rainwater desilting pool device | |
| CN202951292U (en) | Modularization precipitation separation device capable of discharging mud vertically and precipitation separation units thereof | |
| CN109295924B (en) | Supporting vegetation buffer zone in sponge city | |
| KR101549161B1 (en) | Non-point sources pollutants removal facility | |
| CN104895177A (en) | Gutter inlet garbage filtering and circulating system | |
| CN103446783B (en) | Device for assisting pollutants in water to settle | |
| CN204850011U (en) | Inlet for stom water rubbish filtering cycle system | |
| CN203564819U (en) | Device for assisting sedimentation of water pollutants | |
| CN105089143B (en) | Method and device for arranging highway desilting basin | |
| CN203508453U (en) | Limestone circulation cleaning device | |
| CN110270159A (en) | A kind of drop energy emission reduction water circulation system | |
| CN102765803B (en) | Shallow layer stacking and slow filtering process method | |
| CN203033816U (en) | Outlet water interception device and reaction tank for sewage treatment | |
| CN207002434U (en) | A kind of sanitary sewage pretreatment system | |
| CN106925003B (en) | Mixed perforated water distribution tracery wall of pre-settling aeration tank of water intake pump station and rectification method thereof | |
| CN205769197U (en) | A kind of engineering truck purging system | |
| KR101365028B1 (en) | Apparatus and method for distributing gas and liquid during backwash in filter underdrain flumes using dual separation | |
| CN207294346U (en) | A kind of ecological purification forces undercurrent overflow mechanism | |
| CN207101981U (en) | Sand sediment trap construction in sewage disposal system | |
| CN208583025U (en) | A kind of sludge blocking apparatus | |
| CN202070206U (en) | Filtering device | |
| JP3194941U (en) | Filtration device | |
| CN205216392U (en) | Graphite alkene effluent treatment plant | |
| CN203856049U (en) | Road washing sewage purification system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150715 Termination date: 20180923 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |