CN207882010U - A kind of slope runoff sand-water separating collection device - Google Patents
A kind of slope runoff sand-water separating collection device Download PDFInfo
- Publication number
- CN207882010U CN207882010U CN201820230625.0U CN201820230625U CN207882010U CN 207882010 U CN207882010 U CN 207882010U CN 201820230625 U CN201820230625 U CN 201820230625U CN 207882010 U CN207882010 U CN 207882010U
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- runoff
- silt
- collection tube
- air deflector
- slope
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Abstract
Slope runoff sand-water separating collection device provided by the utility model includes：Runoff collection tube（1）；Air deflector（2）；Silt collecting net（3）；Catchment band（4）；Dust-collecting bucket（5）；Drainage tube（6）.The utility model can need to complete runoff monitoring point arrangement and sample collection task for different zones slope surface according to research.Device convenient disassembly, easy to operate, slope runoff silt and the water body example acquisition being suitable under a variety of geomorphic type different time scales.
Description
Technical field
The utility model belongs to environmental monitoring technology field, and in particular to slope runoff acquisition technique field.
Background technology
With under precipitation (or snow melt) souring, receiving water body usually is imported simultaneously by runoff process for non-point pollution
Cause the pollution of body eutrophication or other forms.The correlative study of non-point pollution development ways is the weight of water prevention and cure of pollution
Want link.
Non-point pollution is mainly by harmful substances, stalks such as nutriments, the pesticides such as the soil sand grain of earth's surface, nitrogen phosphorus
The solid waste such as agricultural film caused by entering water body environment by forms such as rainwash, the soil erosions, have dispersed, hidden
The features such as covering property, randomness, latency, cumulative bad and ambiguity, therefore be not easy to monitor, be difficult to quantify, the difficulty of research and prevention and control
Degree is big.It is directed to Study of Non Point Source at present, is often based upon survey region construction reconstruction, it is non-to obtain by long-term fixed point monitoring
The relevant parameter that point-source pollution occurs.Such method often invests the shortcomings of big, time-consuming.And due to different zones topsoil
Earth forms and the having differences property of factors such as pollutant load, so regional ocean weather station observation relevant parameter is suitable in other areas
Answering property is also difficult to assess.
Invention content
The present utility model people in view of the deficiencies of the prior art, by largely testing, provides a kind of slope runoff
Sand-water separating collection device.This device have dismount it is simple, easy to carry, operation be easy, can according to the difference of survey region,
Rapid build overland flow monitors point arrangement and sample collection, greatly enhances the effect of slope runoff monitoring, and
The assessment of relevant parameter adaptability.
The utility model solves its technical problem by following scheme：A kind of slope runoff sand-water separating collection device, packet
Include runoff collection tube（1）, air deflector（2）, silt collecting net（3）, catchment band（4）, dust-collecting bucket（5）, drainage tube（6）；
The runoff collection tube（1）Pass through air deflector（2）It can be with silt collecting net（3）And water-collecting bag（4）It is connected, with complete
At the separation of silt and water body that runoff is collected；
The band that catchments（4）Pass through drainage tube（6）With dust-collecting bucket（5）It is connected, is collected with completing water body after detaching；
Further, runoff collection tube（1）It is equipped with fixed ring（12）, runoff can be controlled by anchoring and collect position；
Further, air deflector（2）It is equipped with upper opening（21）, radius is slightly larger than runoff collection tube（1）, in order to runoff
Collection tube（1）With air deflector（2）Realize set embedded connection；
Further, it exports（22）Equipped with internal and external threads, internal thread and silt collecting net（3）It is connection, outer spiral shell for bolt
Line and the band that catchments（4）It is connected for bolt type；
Further, air deflector（2）On set fixed ring（12）, to prevent from being subjected to displacement in sample collection process.
Description of the drawings：
Fig. 1 is slope runoff sand-water separating collection device；
Fig. 2 is runoff collection tube schematic diagram；
Fig. 3 is air deflector schematic diagram；
Fig. 4 is silt collecting net schematic diagram；
Fig. 5 is that silt collects water bag schematic diagram.
Specific implementation mode
As shown in Figure 1, the utility model slope runoff sand-water separating collection device includes：Runoff collection tube（1）；Air deflector
（2）；Silt collecting net（3）；Catchment band（4）；Dust-collecting bucket（5）；Drainage tube（6）；
Runoff collection tube（1）Pass through fixed ring（12）It is anchored in runoff monitoring slope surface；
Air deflector（2）Pass through outlet（22）Successively with silt collecting net（3）, catchment band（4）Bolt type is connected to form one
Formula collector.And pass through entrance（21）It is inserted in runoff collection tube（1）Water (flow) direction lower end；
Catchment band（4）Equipped with water outlet（43）, and by drainage tube（6）Water outlet is introduced into dust-collecting bucket（5）；
In runoff generating process, water body carries silt from runoff collection tube（1）It flows into, through air deflector（2）It is received into silt
Collect net（3）, bulky grain silt is by silt collecting net（3）Retention, water body enters the band that catchments after filtering（4）, through lower end water outlet
（43）In drainage tube（6）Drainage is lower to enter dust-collecting bucket（5）.Rainfall terminates to complete water body and silt sample collection within 24 hours.
Claims (1)
1. a kind of slope runoff sand-water separating collection device, which is characterized in that it includes：Runoff collection tube（1）, air deflector（2）、
Silt collecting net（3）, catchment band（4）, dust-collecting bucket（5）, drainage tube（6）；
The runoff collection tube（1）Hollow trapezoid shape designs, and is equipped with fixed ring buckle（12）；
The runoff collection tube（1）And air deflector（2）It is connected for set embedded, in runoff collection tube（1）After being fixed, do not destroying
Collect slope surface landforms and runoff collection tube（1）Under the conditions of relative position, the collection of complete sample and the replacement of equipment；
The air deflector（2）Opening（22）Equipped with internal and external threads, internal thread and silt collecting net（3）It is connection, outer spiral shell for bolt
Line and the band that catchments（4）It connects for bolt type, is driven by runoff, complete the initial gross separation of water body and silt；
The band that catchments（4）Equipped with lower end water outlet（43）, collected convenient for confluence water body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820230625.0U CN207882010U (en) | 2018-02-09 | 2018-02-09 | A kind of slope runoff sand-water separating collection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820230625.0U CN207882010U (en) | 2018-02-09 | 2018-02-09 | A kind of slope runoff sand-water separating collection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207882010U true CN207882010U (en) | 2018-09-18 |
Family
ID=63498169
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820230625.0U Active CN207882010U (en) | 2018-02-09 | 2018-02-09 | A kind of slope runoff sand-water separating collection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207882010U (en) |
-
2018
- 2018-02-09 CN CN201820230625.0U patent/CN207882010U/en active Active
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