CN211978395U - Acquisition device for online in-situ monitoring of solid suspended matters - Google Patents
Acquisition device for online in-situ monitoring of solid suspended matters Download PDFInfo
- Publication number
- CN211978395U CN211978395U CN202020587208.9U CN202020587208U CN211978395U CN 211978395 U CN211978395 U CN 211978395U CN 202020587208 U CN202020587208 U CN 202020587208U CN 211978395 U CN211978395 U CN 211978395U
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- China
- Prior art keywords
- fastening sleeve
- filter screen
- collecting barrel
- sleeve
- clamped
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Abstract
An acquisition device for on-line in-situ monitoring of solid suspended matters comprises a collecting barrel, a right fastening sleeve, a second filter screen, a limiting sleeve, a left fastening sleeve and a first filter screen, the right side of the collecting barrel is connected with a right fastening sleeve, the right fastening sleeve is inserted into the collecting barrel, the inside of the right fastening sleeve is connected with a second filter screen, the second filter screen is provided with a plurality of right mounting bulges which are clamped in the right fastening sleeve, the right side of the right fastening sleeve is provided with a right positioning bulge which is clamped in the collecting barrel, the left side of the collecting barrel is connected with the left fastening sleeve, the left fastening sleeve is inserted into the collecting barrel, the inner side of the left fastening sleeve is connected with a first filter screen, the first filter screen is provided with a plurality of left mounting bulges, the left mounting protrusion is clamped in the left fastening sleeve, a left positioning protrusion is arranged on the left side of the left fastening sleeve, and the left positioning protrusion is clamped in the collecting barrel.
Description
Technical Field
The utility model relates to a suspended solid field of gathering especially relates to an online in situ monitoring suspended solid's collection system.
Background
The collection, the detection of suspended particles in the water body can be used for later stage such as heavy metal detection, micro plastic detection and the like, and the existing collection device for online in-situ monitoring of suspended solids has unreasonable structure and is inconvenient for collecting particles with different mesh ranges.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the above-mentioned not enough to prior art exists provides a rational in infrastructure's an online in situ monitoring suspended solid's collection system.
The utility model aims at realizing through the following technical scheme:
an acquisition device for on-line in-situ monitoring of solid suspended matters comprises a collecting barrel, a right fastening sleeve, a second filter screen, a limiting sleeve, a left fastening sleeve and a first filter screen, the right side of the collecting barrel is connected with a right fastening sleeve, the right fastening sleeve is inserted into the collecting barrel, the inside of the right fastening sleeve is connected with a second filter screen, the second filter screen is provided with a plurality of right mounting bulges which are clamped in the right fastening sleeve, the right side of the right fastening sleeve is provided with a right positioning bulge which is clamped in the collecting barrel, the left side of the collecting barrel is connected with the left fastening sleeve, the left fastening sleeve is inserted into the collecting barrel, the inner side of the left fastening sleeve is connected with a first filter screen, the first filter screen is provided with a plurality of left mounting bulges, the left mounting protrusion is clamped in the left fastening sleeve, a left positioning protrusion is arranged on the left side of the left fastening sleeve, and the left positioning protrusion is clamped in the collecting barrel.
The collecting barrel right-hand member connects the stop collar, the stop collar passes through threaded connection collecting barrel, right fastening cover card is in right location arch.
Has the advantages that:
according to the water flow field direction, left side fastening cover side sets up in the upper reaches, right side fastening cover side sets up in the low reaches, strives to push away the collecting vessel and puts into the aquatic, and the rivers impact that left side fastening cover, right fastening cover received all is from the left right side, makes left side fastening cover, right fastening cover receive the impact force of rightwards, and first filter screen, second filter screen all are to the right side installation for first filter screen, second filter screen can not drop because of the rivers impact, rational in infrastructure. The left positioning bulge and the right positioning bulge are respectively clamped in the collecting barrel, so that the mounting and positioning among the left fastening sleeve, the right fastening sleeve and the collecting barrel are accurate. First filter screen, second filter screen block respectively in left adapter sleeve, right adapter sleeve, make first filter screen, second filter screen simple installation and be convenient for change, first filter screen, second filter screen can be adjusted according to the suspended solid particle size that will draw, and is rational in infrastructure. The mesh number of the first filter screen is larger than that of the second filter screen, and the size of suspended particles can be controlled and collected according to the mesh number difference between the first filter screen and the second filter screen. The granular substances with specified sizes can be conveniently collected in the flowing water and are used for later detection of heavy metals, micro-plastics and the like. The stop collar passes through threaded connection collecting vessel, makes right adapter sleeve and collecting vessel relative stable in structure, reduces the right adapter sleeve and receives the water current and assaults the possibility that takes place to remove.
Drawings
Fig. 1 is a schematic structural view of an acquisition device for online in-situ monitoring of suspended solids.
Fig. 2 is a cross-sectional view of fig. 1A-a according to the present invention.
Fig. 3 is a cross-sectional view of fig. 1B-B according to the present invention.
Fig. 4 is a cross-sectional view of fig. 1C-C according to the present invention.
Fig. 5 is a cross-sectional view of fig. 1D-D according to the present invention.
Fig. 6 is a right fastening sleeve axonometric view of the utility model.
Figure 7 is a spacing sleeve axonometric view of the utility model.
Fig. 8 is a left fastening sleeve axonometric view of the present invention.
Detailed Description
The invention is explained in more detail below with reference to the figures and examples:
an acquisition device for online in-situ monitoring of suspended solid comprises a collecting barrel 1, a right fastening sleeve 2, a second filter screen 3, a limiting sleeve 6, a left fastening sleeve 7 and a first filter screen 8, wherein the right side of the collecting barrel 1 is connected with the right fastening sleeve 2, the right fastening sleeve 2 is inserted into the collecting barrel 1, the inside of the right fastening sleeve 2 is connected with the second filter screen 3, the second filter screen 3 is provided with a plurality of right mounting bulges 4, the right mounting bulges 4 are clamped in the right fastening sleeve 2, the right side of the right fastening sleeve 2 is provided with a right positioning bulge 5, the right positioning bulge 5 is clamped in the collecting barrel 1, the left side of the collecting barrel 1 is connected with the left fastening sleeve 7, the left fastening sleeve 7 is inserted into the collecting barrel 1, the inner side of the left fastening sleeve 7 is connected with the first filter screen 8, the first filter screen 8 is provided with a plurality of left mounting bulges 9, the left mounting bulges 9 are clamped in the left fastening sleeve, left side of left side adapter sleeve 7 has left location arch 10, left side location arch 10 card is in collecting vessel 1.
Stop collar 6 is connected to collecting vessel 1 right-hand member, stop collar 6 passes through threaded connection collecting vessel 1, right adapter sleeve 2 card is in right location arch 5.
According to water flow domain direction, 7 sides of left adapter sleeve set up upstream, 2 sides of right adapter sleeve set up downstream, strive for to push away into the aquatic with collecting vessel 1, the rivers impact that left side adapter sleeve 7, right adapter sleeve 2 received all is from the left right side, make left adapter sleeve 7, right adapter sleeve 2 receive the impact force of rightwards, first filter screen 8, second filter screen 3 all are the installation to the right side, make first filter screen 8, second filter screen 3 can not drop because of rivers impact, and is rational in infrastructure. Left location arch 10, right location arch 5 block respectively in collecting vessel 1, make left adapter sleeve 7, right adapter sleeve 2 and collecting vessel 1 between the installation location accurate. First filter screen 8, second filter screen 3 block respectively in left adapter sleeve 7, right adapter sleeve 2, make first filter screen 8, 3 simple installation of second filter screen and be convenient for change, first filter screen 8, second filter screen 3 can be adjusted according to the suspended solid particle size that will draw, and is rational in infrastructure. The mesh number of the first filter screen 8 is larger than that of the second filter screen 3, and the size of the suspended particles can be controlled and collected according to the mesh number difference between the first filter screen 8 and the second filter screen 3. The granular substances with specified sizes can be conveniently collected in the flowing water and are used for later detection of heavy metals, micro-plastics and the like. Stop collar 6 passes through threaded connection collecting vessel 1, makes right adapter sleeve 2 and 1 relative stable in structure of collecting vessel, reduces right adapter sleeve 2 and receives the possibility that water current impact takes place to remove.
Claims (2)
1. The utility model provides an online in situ monitoring suspended solid's collection system which characterized by: comprises a collecting barrel, a right fastening sleeve, a second filter screen, a limiting sleeve, a left fastening sleeve and a first filter screen, the right side of the collecting barrel is connected with a right fastening sleeve, the right fastening sleeve is inserted into the collecting barrel, the inside of the right fastening sleeve is connected with a second filter screen, the second filter screen is provided with a plurality of right mounting bulges which are clamped in the right fastening sleeve, the right side of the right fastening sleeve is provided with a right positioning bulge which is clamped in the collecting barrel, the left side of the collecting barrel is connected with the left fastening sleeve, the left fastening sleeve is inserted into the collecting barrel, the inner side of the left fastening sleeve is connected with a first filter screen, the first filter screen is provided with a plurality of left mounting bulges, the left mounting protrusion is clamped in the left fastening sleeve, a left positioning protrusion is arranged on the left side of the left fastening sleeve, and the left positioning protrusion is clamped in the collecting barrel.
2. The device for collecting the solid suspended matters in the online in-situ monitoring system as claimed in claim 1, wherein a limiting sleeve is connected to the right end of the collecting barrel, the limiting sleeve is connected with the collecting barrel through threads, and the right fastening sleeve is clamped in the right positioning protrusion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020587208.9U CN211978395U (en) | 2020-04-20 | 2020-04-20 | Acquisition device for online in-situ monitoring of solid suspended matters |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020587208.9U CN211978395U (en) | 2020-04-20 | 2020-04-20 | Acquisition device for online in-situ monitoring of solid suspended matters |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211978395U true CN211978395U (en) | 2020-11-20 |
Family
ID=73385255
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020587208.9U Expired - Fee Related CN211978395U (en) | 2020-04-20 | 2020-04-20 | Acquisition device for online in-situ monitoring of solid suspended matters |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211978395U (en) |
-
2020
- 2020-04-20 CN CN202020587208.9U patent/CN211978395U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201120 Termination date: 20210420 |