CN210375925U - Module device is cleared up to quality of water - Google Patents
Module device is cleared up to quality of water Download PDFInfo
- Publication number
- CN210375925U CN210375925U CN201921213284.7U CN201921213284U CN210375925U CN 210375925 U CN210375925 U CN 210375925U CN 201921213284 U CN201921213284 U CN 201921213284U CN 210375925 U CN210375925 U CN 210375925U
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- Prior art keywords
- colorimetric
- seat
- digestion
- fixed bolster
- tube
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 16
- 230000029087 digestion Effects 0.000 claims description 27
- NISOCYUAQBTSBZ-UHFFFAOYSA-N n-methyl-n-(2-phenylethyl)prop-2-yn-1-amine Chemical compound C#CCN(C)CCC1=CC=CC=C1 NISOCYUAQBTSBZ-UHFFFAOYSA-N 0.000 claims description 3
- 238000005260 corrosion Methods 0.000 abstract description 5
- 230000007797 corrosion Effects 0.000 abstract description 5
- 239000002253 acid Substances 0.000 abstract description 4
- 238000001514 detection method Methods 0.000 abstract description 4
- 238000013461 design Methods 0.000 abstract description 3
- 238000005259 measurement Methods 0.000 abstract description 3
- 238000012544 monitoring process Methods 0.000 abstract description 3
- 239000007787 solid Substances 0.000 abstract 1
- 238000009434 installation Methods 0.000 description 5
- 239000007788 liquid Substances 0.000 description 3
- 239000002585 base Substances 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000011002 quantification Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 239000003513 alkali Substances 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004737 colorimetric analysis Methods 0.000 description 1
- 230000001678 irradiating effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000012372 quality testing Methods 0.000 description 1
- 230000003595 spectral effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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- Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
Abstract
The utility model discloses a modular device is cleared up to quality of water, including detector cover, color comparison lamp stand, U type fixed bolster, clear up pipe and colour comparison tube lower carriage, color comparison lamp stand right-hand member is installed inside the detector cover, U type fixed bolster right side is installed on the color comparison lamp stand, clear up the pipe and install inside U type fixed bolster, clear up socle portion and run through U type fixed bolster bottom, colour comparison tube lower carriage is established in U type fixed bolster bottom, and clears up the pipe and install on colour comparison tube lower carriage. The utility model discloses well resistance to corrosion nature, strong acid resistance, the reliability is high, and the interference killing feature is strong, does not receive the influence of interference such as colourity is big, the suspended solid is many, the bubble is many, the monitoring of specially adapted water inlet, and the equipment is simple, tears open and washes the convenience, collects temperature control system, clears up system and color comparison measurement system, small in size, pleasing to the eye, the design is convenient for observe, detection accuracy is high, the ration lower limit is low, the instrument drifts for a long time for a short time and measures.
Description
Technical Field
The utility model belongs to the technical field of water quality testing, especially, relate to a module device is cleared up to quality of water.
Background
Digestion is a method of destroying organic matters or reducing substances in a sample by using acid liquor or alkali liquor under the heating condition. The digestion tank device in the narrow sense in the prior art mainly refers to a light transmission device used in on-line analysis for heating a sampled liquid, and after the liquid is heated and evaporated in the light transmission device, the components in the sampled liquid are calibrated by irradiating light and performing spectral colorimetric analysis by using a special optical detection instrument.
The prior art has the following problems:
1. the corrosion resistance is not good, and the installation and the disassembly are inconvenient;
2. the anti-interference capability is poor.
SUMMERY OF THE UTILITY MODEL
The utility model provides a module device is cleared up to quality of water aims at solving and does not have the poor problem of corrosion resistance and interference killing feature.
The utility model discloses a realize like this, a module device is cleared up to quality of water, include:
a detector cover;
the right end of the colorimetric lamp holder is arranged inside the detector cover;
the right side of the U-shaped fixing support is arranged on the colorimetric lamp holder;
the digestion pipe is arranged inside the U-shaped fixed support, and the bottom of the digestion pipe penetrates through the bottom of the U-shaped fixed support;
the lower colorimetric tube seat is arranged at the bottom of the U-shaped fixed support, and the digestion tube is arranged on the lower colorimetric tube seat;
the upper colorimetric tube seat is arranged at the top of the digestion tube, and two sides of the upper colorimetric tube seat are fixed at the upper end of the U-shaped fixed support through bolts;
colorimetric detector seat 0, colorimetric detector seat 0 installs the left side at U type fixed bolster, the lantern ring is installed in colorimetric detector seat 0 left side, and colorimetric detector seat 0 left side is through lantern ring connection detector cover.
In order to strengthen fixed connection, as the utility model relates to an it is preferred, the lantern ring is installed to color comparison lamp stand upper end.
In order to strengthen the leakproofness, as the utility model relates to an it is preferred, it installs on the colour comparison tube lower base through O type circle a to clear up the socle portion.
In order to strengthen the leakproofness, as the utility model relates to an it is preferred, colour comparison tube upper seat bottom is installed at the top of clearing up the pipe through O type circle b.
In order to facilitate the matching and the installation of model, as the utility model relates to an it is preferred, O type circle a's model is MPPE.
In order to facilitate the matching and installation of the model, the utility model is preferably designed as an O-ring b model of NPF.
Compared with the prior art, the beneficial effects of the utility model are that:
1. corrosion resistance, strong acid resistance;
2. the reliability is high, and the anti-interference capability is strong;
3. the device is not influenced by interference of large chromaticity, more suspended matters, more bubbles and the like, and is particularly suitable for monitoring the water inlet;
4. the assembly is simple, and the disassembly and the washing are convenient;
5. the system integrates a temperature control system, a digestion system and a colorimetric measurement system, and has small volume;
6. the appearance is attractive, and the design is convenient for observation;
7. high detection precision, low lower limit of quantification (20 mg/L) and small long-term drift of the instrument.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
In the figure: 1. a detector cover; 2. a colorimetric lamp holder; 3. a collar; 4. a U-shaped fixed bracket; 5. a digestion tube; 6. an O-shaped ring a; 7. a colorimetric tube lower seat; 8. an O-shaped ring b; 9. a colorimetric tube upper seat; 10. a colorimetric detector base.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, in the description of the present invention, furthermore, "first", "second", "third", and "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be further noted that, unless explicitly stated or limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected, mechanically connected, electrically connected, directly connected, connected through an intermediate medium, or connected to the inside of two elements. To those of ordinary skill in the art, it will be understood that the specific meaning of the above terms in the present invention "a plurality" means two or more unless otherwise specifically limited.
Referring to fig. 1, the present invention provides a technical solution: the method comprises the following steps:
a detector cover 1;
the right end of the colorimetric lamp holder 2 is arranged inside the detector cover 1;
the right side of the U-shaped fixing support 4 is arranged on the colorimetric lamp holder 2;
the digestion pipe 5 is installed inside the U-shaped fixed support 4, and the bottom of the digestion pipe 5 penetrates through the bottom of the U-shaped fixed support 4;
the lower colorimetric tube seat 7 is arranged at the bottom of the U-shaped fixing support 4, and the digestion tube 5 is arranged on the lower colorimetric tube seat 7;
the upper colorimetric tube seat 9 is arranged at the top of the digestion tube 5, and two sides of the upper colorimetric tube seat 9 are fixed at the upper end of the U-shaped fixing support 4 through bolts;
Specifically, the lantern ring 3 is installed to the colorimetric lamp holder 2 upper end.
In this embodiment, the fastening connection is strengthened.
Specifically, the bottom of the digestion tube 5 is mounted on the lower colorimetric tube seat 7 through an O-ring a 6.
In the present embodiment, the sealing property is enhanced.
Specifically, the bottom of the upper colorimetric tube seat 9 is installed on the top of the digestion tube 5 through an O-ring b 8.
In the present embodiment, the sealing property is enhanced.
Specifically, the O-shaped ring a6 is MPPE 35.
In this embodiment, the matching and installation of models are facilitated.
Specifically, the model of the O-shaped ring b8 is NPF 14.
In this embodiment, the matching and installation of models are facilitated.
The utility model has the advantages that:
1. the device is not influenced by interference of large chromaticity, more suspended matters, more bubbles and the like, and is particularly suitable for monitoring the water inlet;
2. the reliability is high, and the anti-interference capability is strong;
3. the detection precision is high, the lower limit of the quantification is low (20 mg/L), and the long-term drift amount of the instrument is small;
4. the system integrates a temperature control system, a digestion system and a colorimetric measurement system, and has small volume;
5. the assembly is simple, and the disassembly and the washing are convenient;
6. corrosion resistance, strong acid resistance;
7. beautiful appearance and convenient observation in design.
The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (6)
1. A water quality digestion module device, comprising:
a detector cover (1);
the right end of the colorimetric lamp holder (2) is arranged in the detector cover (1);
the right side of the U-shaped fixing support (4) is arranged on the colorimetric lamp holder (2);
the digestion pipe (5) is installed inside the U-shaped fixed support (4), and the bottom of the digestion pipe (5) penetrates through the bottom of the U-shaped fixed support (4);
the lower colorimetric tube seat (7) is arranged at the bottom of the U-shaped fixing support (4), and the digestion tube (5) is arranged on the lower colorimetric tube seat (7);
the colorimetric tube upper seat (9) is arranged at the top of the digestion tube (5), and two sides of the colorimetric tube upper seat (9) are fixed at the upper end of the U-shaped fixing support (4) through bolts;
colorimetric detector seat (10), install the left side at U type fixed bolster (4) colorimetric detector seat (10), lantern ring (3) are installed in colorimetric detector seat (10) left side, and colorimetric detector seat (10) left side is through lantern ring (3) connection detector cover (1).
2. The water quality digestion module apparatus according to claim 1, characterized in that: and a lantern ring (3) is installed at the upper end of the colorimetric lamp holder (2).
3. The water quality digestion module apparatus according to claim 1, characterized in that: the bottom of the digestion tube (5) is arranged on the lower colorimetric tube seat (7) through an O-shaped ring a (6).
4. The water quality digestion module apparatus according to claim 1, characterized in that: the bottom of the colorimetric tube upper seat (9) is arranged at the top of the digestion tube (5) through an O-shaped ring b (8).
5. A water quality digestion module apparatus as claimed in claim 3, characterized in that: the model of the O-shaped ring a (6) is MPPE 35.
6. A water quality digestion module apparatus as claimed in claim 4, characterized in that: the model of the O-shaped ring b (8) is NPF 14.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921213284.7U CN210375925U (en) | 2019-07-30 | 2019-07-30 | Module device is cleared up to quality of water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921213284.7U CN210375925U (en) | 2019-07-30 | 2019-07-30 | Module device is cleared up to quality of water |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210375925U true CN210375925U (en) | 2020-04-21 |
Family
ID=70246307
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921213284.7U Active CN210375925U (en) | 2019-07-30 | 2019-07-30 | Module device is cleared up to quality of water |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210375925U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115436303A (en) * | 2022-09-27 | 2022-12-06 | 盐城工学院 | An integrated water quality COD detection device |
-
2019
- 2019-07-30 CN CN201921213284.7U patent/CN210375925U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115436303A (en) * | 2022-09-27 | 2022-12-06 | 盐城工学院 | An integrated water quality COD detection device |
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