CN220104842U - Suspended matter detection device - Google Patents
Suspended matter detection device Download PDFInfo
- Publication number
- CN220104842U CN220104842U CN202321419396.4U CN202321419396U CN220104842U CN 220104842 U CN220104842 U CN 220104842U CN 202321419396 U CN202321419396 U CN 202321419396U CN 220104842 U CN220104842 U CN 220104842U
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- sample
- camera bellows
- electromagnetic valve
- pipe
- detection device
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- 238000001514 detection method Methods 0.000 title claims abstract description 30
- 239000012528 membrane Substances 0.000 claims abstract description 18
- 239000007788 liquid Substances 0.000 claims abstract description 17
- 238000004140 cleaning Methods 0.000 claims description 8
- 238000001914 filtration Methods 0.000 claims description 7
- 238000002347 injection Methods 0.000 claims description 7
- 239000007924 injection Substances 0.000 claims description 7
- 239000007787 solid Substances 0.000 claims description 3
- 239000010865 sewage Substances 0.000 abstract description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 11
- 239000012153 distilled water Substances 0.000 description 6
- 238000002835 absorbance Methods 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 238000001035 drying Methods 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 239000011550 stock solution Substances 0.000 description 1
Landscapes
- Investigating Or Analysing Materials By Optical Means (AREA)
Abstract
The utility model relates to a suspended matter detection device, which belongs to the technical field of detection equipment and comprises a host and a switch, wherein the side surface of the host is -shaped, a camera bellows is fixedly arranged on one side of the host, a sample injector is fixedly arranged at the top of the inner side of the camera bellows, the sample end of the sample injector is fixedly connected with a liquid suction pipe, a sample delivery pipe is fixedly arranged at the sample outlet end of the sample injector, a filter membrane mounting frame is fixedly arranged at the bottom of the sample delivery pipe, a liquid outlet pipe is arranged at the bottom of the filter membrane mounting frame, two branches which are respectively a drain pipe and a sample inlet pipe are arranged at the bottom of the sample delivery pipe, a cuvette is arranged at one side of the cuvette, an ultraviolet lamp is fixedly arranged on the inner side wall of the camera bellows, and a box door is arranged at the camera bellows. The utility model has the advantages of small influence of sewage color on results, rapid and accurate detection of suspended matter content, simple operation steps and no need of frequent standard curve.
Description
Technical Field
The utility model relates to the technical field of detection equipment, in particular to a suspended matter detection device.
Background
Suspended substances are solid substances suspended in water, and include inorganic substances, organic substances, sediment, clay, microorganisms and the like which are insoluble in water. The content of suspended matters in water is one of indexes for measuring the pollution degree of water.
Most of the existing suspended matter detection work belongs to a manual or semi-automatic state, when in detection, filtering is needed first and then drying is carried out in a drying oven at 105 ℃ for more than 2 hours, and also, the detection by using an ultraviolet spectrophotometer is also needed, only the same kind of sewage can be treated, a new standard curve needs to be established each time, the color difference between different sewage is large, the influence of the substrate color on the spectrophotometer is large, distilled water is needed for cleaning, the operation steps are complex, and the result error is large.
Disclosure of Invention
Aiming at the defects existing in the prior art, the utility model provides a suspended matter detection device for solving the influence of substrate color on absorbance of a spectrophotometer, which is realized by the following technical scheme:
the utility model provides a suspended solid detection device, includes host computer and switch, the host computer side is shape, the host computer includes top diaphragm, bottom diaphragm and riser, top diaphragm fixed mounting is in riser top one side, bottom diaphragm fixed mounting is in riser bottom and sets up in the homonymy with the top diaphragm, the switch sets up in the outside of host computer top diaphragm, host computer one side fixed mounting has the camera bellows, camera bellows inboard top fixed mounting has the sample injector, sample injector sample end fixedly connected with pipette, sample injector sample end fixed mounting has the sample delivery pipe, sample delivery pipe bottom fixed mounting has the filter membrane mounting bracket, the drain pipe is installed to filter membrane mounting bracket bottom, the drain pipe bottom is equipped with two branches, is drain pipe and sample injection pipe respectively, the cuvette has been placed to the sample injection pipe bottom, the ultraviolet lamp is installed to cuvette one side, ultraviolet lamp fixed mounting is on the camera bellows inside wall, the chamber door is installed to the camera bellows.
Through the technical scheme, the influence of the color of the sewage on the result is small, the content of suspended matters can be measured rapidly and accurately, and the operation steps are simple.
The utility model is further provided with: the first electromagnetic valve is arranged on the drain pipe, and the second electromagnetic valve is arranged on the feed-in pipe.
Through the technical scheme, the detection liquid and the waste liquid are discharged in a distinguishing mode, and accuracy of detection results is guaranteed.
The utility model is further provided with: an electromagnetic stirrer is arranged on one side, away from the camera bellows, of the host computer, and the liquid suction pipe penetrates through the outer side of the camera bellows and is suspended above the electromagnetic stirrer.
Through the technical scheme, samples to be detected are uniformly mixed in advance, so that detection errors are reduced.
The utility model is further provided with: the display screen is arranged on the outer side of the transverse plate at the top of the host, and comprises a standard curve button, a filtering button, a cleaning button and a detection button, wherein the cleaning button is electrically connected with a first electromagnetic valve, and the filtering button is electrically connected with a second electromagnetic valve.
Through the technical scheme, the operation is convenient, the time is saved, and the detection efficiency is improved.
The utility model is further provided with: the switch, the sample injector, the first electromagnetic valve, the second electromagnetic valve, the ultraviolet lamp, the electromagnetic stirrer and the display screen are all electrically connected.
Through the technical scheme, the operation is simple, and the operation is convenient and quick.
In summary, the beneficial technical effects of the utility model are as follows:
the influence of the sewage color on the result is reduced, the content of suspended matters can be measured rapidly and accurately, and the operation steps are simple; the electromagnetic valve is arranged to separate and discharge the detection liquid and the waste liquid, so that the accuracy of the detection result is ensured; the electromagnetic stirrer is adopted to mix the samples to be detected uniformly in advance, so that the detection error is reduced; the device is electrified and controlled by the display screen, so that the operation is simple, the time is saved, and the detection efficiency is improved.
Drawings
Fig. 1 is a schematic view showing the overall structure of the present utility model.
Fig. 2 is a schematic view for showing the structure of the camera bellows of the present utility model.
Reference numerals: 1. a host; 101. a top cross plate; 102. a bottom cross plate; 103. a riser; 2. a switch; 3. a camera bellows; 301. a sample injector; 302. a sample delivery tube; 303. a filter membrane mounting frame; 304. a liquid outlet pipe; 3041. a blow-down pipe; 3042. a sample inlet tube; 3043. a first electromagnetic valve; 3044. a second electromagnetic valve; 305. a cuvette; 306. an ultraviolet lamp; 4. a pipette; 5. an electromagnetic stirrer; 6. and a display screen.
Detailed Description
The present utility model will be described in further detail with reference to the accompanying drawings.
Examples
As shown in fig. 1-2, the suspended matter detection device disclosed by the utility model comprises a host 1 and a switch 2, wherein the side of the host 1 is -shaped, the host 1 comprises a top transverse plate 101, a bottom transverse plate 102 and a vertical plate 103, the top transverse plate 101 is fixedly installed on one side of the top of the vertical plate 103, the bottom transverse plate 102 is fixedly installed on the bottom of the vertical plate 103 and is arranged on the same side with the top transverse plate 101, the switch 2 is arranged on the outer side of the top transverse plate 101 of the host 1, a camera bellows 3 is fixedly installed on one side of the host 1, a sample injector 301 is fixedly installed on the top of the inner side of the camera bellows 3, a liquid suction pipe 4 is fixedly connected to the sample inlet end of the sample injector 301, a sample delivery pipe 302 is fixedly installed on the sample outlet end of the sample injector 301, a filter mounting bracket 303 is fixedly installed on the bottom of the filter membrane mounting bracket 303, two branches are respectively a drain pipe 3041 and a sample injection pipe 3042 are arranged on the bottom of the vertical plate 103, a cuvette 305 is placed on the bottom of the sample injection pipe 3042, a cuvette 305 is fixedly installed on one side of the camera bellows 305, a uv lamp 306 is fixedly installed on the inner side of the camera bellows 3.
The first electromagnetic valve 3043 is installed on the drain pipe 3041, and the second electromagnetic valve 3044 is installed on the sample injection pipe 3042.
An electromagnetic stirrer 5 is arranged on one side, far away from the camera bellows 3, of the main machine 1, and the liquid suction pipe 4 penetrates through the outer side of the camera bellows 3 and is suspended above the electromagnetic stirrer 5.
The display screen 6 is arranged on the outer side of the top transverse plate 101 of the host 1, and the display screen 6 comprises a standard curve button, a filtering button, a cleaning button and a detection button.
The switch 2, the injector 301, the first electromagnetic valve 3043, the second electromagnetic valve 3044, the ultraviolet lamp 306, the electromagnetic stirrer 5 and the display screen 6 are all electrically connected, the cleaning button is electrically connected with the first electromagnetic valve 3043, and the filtering button is electrically connected with the second electromagnetic valve 3044.
Specific embodiments of this example: a filter membrane is arranged on a filter membrane mounting frame 303, a beaker containing sewage is placed in an electromagnetic stirrer 5 to be uniformly mixed, the uniformly mixed sewage flows onto the filter membrane through a liquid suction pipe 4 under the action of a sample injector 301, the sewage flows onto the filter membrane through the filter membrane, residues are left on the filter membrane, filtered water flows into a liquid outlet pipe 304, a filter button is pressed to open a second electromagnetic valve 3044, the filtered sewage flows into a cuvette 305 through a sample injection pipe 3042 to serve as a blank control, a graduation meter is zeroed, and then the second electromagnetic valve 3044 is closed; installing a filter membrane at a turning position, sucking distilled water through a liquid suction pipe 4 and flowing through the filter membrane, flushing residues on the filter membrane into a liquid outlet pipe 304, opening a first electromagnetic valve 3043 through a cleaning button, discharging the distilled water with the residues through a drain pipe 3041, catching the distilled water with a beaker, carrying out gradient dilution with the distilled water, detecting absorbance at an OD810mm position by taking the distilled water as a reference liquid, setting a host machine by taking absorbance as an ordinate and suspended matter concentration as an abscissa, drawing a suspended matter standard curve, and displaying on a display screen 6; during detection, the filter membrane is taken down, the sewage stock solution is directly sucked into the cuvette 305, and the absorbance is detected to find the corresponding suspended matter content through a standard curve.
Claims (5)
1. The utility model provides a suspended solid detection device, includes host computer (1) and switch (2), a serial communication port, shape is personally submitted to host computer (1) side, host computer (1) is including top diaphragm (101), bottom diaphragm (102) and riser (103), top diaphragm (101) fixed mounting is in riser (103) top one side, bottom diaphragm (102) fixed mounting is in riser (103) bottom and sets up in the homonymy with top diaphragm (101), switch (2) set up in the outside of host computer (1) top diaphragm (101), host computer (1) one side fixed mounting has camera bellows (3), camera bellows (3) inboard top fixed mounting has sample injector (301), sample injector (301) sample end fixedly connected with pipette (4), sample injector (301) sample outlet end fixed mounting has a sample tube (302), sample tube (302) bottom fixed mounting has filter membrane (303), filter membrane mounting (303) bottom is installed out liquid pipe (304), be equipped with two strates (3042) and is placed in cuvette (3042) one side respectively, the ultraviolet lamp (306) is fixedly arranged on the inner side wall of the camera bellows (3), and the camera bellows (3) is provided with a chamber door.
2. The suspended matter detection device according to claim 1, wherein the first electromagnetic valve (3043) is mounted on the drain pipe (3041), and the second electromagnetic valve (3044) is mounted on the sample injection pipe (3042).
3. The suspended matter detection device according to claim 1, wherein an electromagnetic stirrer (5) is installed on one side of the host (1) away from the camera bellows (3), and the liquid suction pipe (4) penetrates to the outer side of the camera bellows (3) and is suspended above the electromagnetic stirrer (5).
4. The suspended matter detection device according to claim 1, wherein a display screen (6) is arranged on the outer side of a top transverse plate (101) of the host machine (1), and the display screen (6) comprises a standard curve button, a filtering button, a cleaning button and a detection button.
5. The suspended matter detection device according to claim 4, wherein the switch (2), the injector (301), the first electromagnetic valve (3043), the second electromagnetic valve (3044), the ultraviolet lamp (306), the electromagnetic stirrer (5) and the display screen (6) are all electrically connected, the cleaning button is electrically connected with the first electromagnetic valve (3043), and the filtering button is electrically connected with the second electromagnetic valve (3044).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321419396.4U CN220104842U (en) | 2023-06-02 | 2023-06-02 | Suspended matter detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321419396.4U CN220104842U (en) | 2023-06-02 | 2023-06-02 | Suspended matter detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220104842U true CN220104842U (en) | 2023-11-28 |
Family
ID=88843920
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321419396.4U Active CN220104842U (en) | 2023-06-02 | 2023-06-02 | Suspended matter detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220104842U (en) |
-
2023
- 2023-06-02 CN CN202321419396.4U patent/CN220104842U/en active Active
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