CN211374719U - Permanganate on-line monitoring appearance - Google Patents
Permanganate on-line monitoring appearance Download PDFInfo
- Publication number
- CN211374719U CN211374719U CN201922267619.XU CN201922267619U CN211374719U CN 211374719 U CN211374719 U CN 211374719U CN 201922267619 U CN201922267619 U CN 201922267619U CN 211374719 U CN211374719 U CN 211374719U
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- Prior art keywords
- permanganate
- reaction chamber
- operational amplifier
- stirring
- shell body
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 11
- 238000006243 chemical reaction Methods 0.000 claims abstract description 25
- 230000007246 mechanism Effects 0.000 claims abstract description 9
- 238000003756 stirring Methods 0.000 claims description 30
- 230000003993 interaction Effects 0.000 claims description 6
- 230000002572 peristaltic effect Effects 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 claims description 3
- 239000003990 capacitor Substances 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 8
- 239000003153 chemical reaction reagent Substances 0.000 abstract description 3
- 238000001514 detection method Methods 0.000 description 4
- 150000001450 anions Chemical class 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 150000002500 ions Chemical class 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
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- Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
Abstract
The utility model discloses a permanganate on-line monitoring appearance, including shell body and reacting chamber, the reacting chamber is installed in shell body one side, and sample feed liquor pipe is installed to reacting chamber upper end one side, and reaction reagent feed liquor pipe is installed to the opposite side, and reacting chamber internally mounted has rabbling mechanism, and permanganate index analysis appearance is installed to the shell body inner chamber, and reacting chamber internally mounted has permanganate index sensor, and fixed mounting has the controller on the shell body outer wall, the utility model discloses simple structure, convenient operation can realize the survey to the permanganate index in the water, the processing of the quality of water of being convenient for.
Description
Technical Field
The utility model relates to a water quality monitoring technical field specifically is a permanganate on-line monitoring appearance.
Background
Permanganate, also known as permanganate, is a generic term for salts in which all anions are permanganate ions (MnO 4-); generally, permanganate has the advantages of oxidability, easy control of toxicity, easy explosion and easy decomposition by heating. Since they all have the same anion, the permanganate ion. The existing monitor for permanganate in water has complex structure, higher cost and low detection precision, so the improvement is necessary.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a permanganate on-line monitoring appearance to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a permanganate on-line monitoring appearance, includes shell body and reacting chamber, the reacting chamber is installed in shell body one side, sample feed liquor pipe is installed to reacting chamber upper end one side, and reaction reagent feed liquor pipe is installed to the opposite side, reacting chamber internally mounted has rabbling mechanism, permanganate index analyzer is installed to the shell body inner chamber, reacting chamber internally mounted has permanganate index sensor, fixed mounting has the controller on the shell body outer wall.
Preferably, the stirring mechanism comprises a stirring shaft, a stirring blade, a stirring rod and a motor, the motor is fixedly installed at the outer part of the top end of the reaction chamber, the stirring shaft is vertically installed in the reaction chamber, one end of the stirring shaft is in transmission connection with a motor shaft of the motor, the stirring rod is vertically installed on the outer wall of the stirring shaft, the stirring blade is installed at the outer end part of the stirring rod, and the stirring blade is perpendicular to the stirring rod.
Preferably, the controller is provided with a display screen, the controller is internally provided with an embedded processor, a sensing signal acquisition module, a storage module, a motor driving module, a man-machine interaction unit, a clock unit, an alarm unit and a communication unit, the embedded processor is respectively connected with the storage module, the motor driving module, a permanganate index analyzer, the man-machine interaction unit, the clock unit, the alarm unit and the display screen, and the permanganate index sensor is connected with the embedded processor through the sensing signal acquisition module; the embedded processor is connected with the background monitoring terminal through the communication unit.
Preferably, a peristaltic pump is arranged in the reaction chamber, the reaction chamber is communicated with a permanganate index analyzer through a pipeline, and the peristaltic pump is connected with the controller; the pipeline is provided with a one-way valve.
Preferably, the sensing signal acquisition module comprises an operational amplifier A and an operational amplifier B, wherein the positive input end of the operational amplifier A is respectively connected with one end of a resistor A and one end of a resistor B, the other end of the resistor A is connected with the sensing signal acquisition end, the negative input end of the operational amplifier 1B is grounded, the output end of the operational amplifier A is respectively connected with the positive input end of the operational amplifier B and the other end of the resistor B, the negative input end of the operational amplifier B is grounded through a capacitor, and the output end of the operational amplifier B is connected with the sensing signal output end through the resistor B.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) the utility model discloses simple structure, convenient operation can realize the survey of the permanganate index in the water, the processing of the quality of water of being convenient for.
(2) The utility model discloses an rabbling mechanism can realize the even stirring to the solution in the reacting chamber, has further improved follow-up detection precision.
(3) The utility model discloses a sensing signal collection module can realize enlargiing the undistorted of sensor signal, has improved detection precision and efficiency.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a control schematic block diagram of the present invention;
fig. 3 is a circuit diagram of the sensing signal acquisition module of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, the present invention provides a technical solution: a permanganate online monitor comprises an outer shell 1 and a reaction chamber 2, wherein the reaction chamber 2 is installed on one side of the outer shell 1, a sample liquid inlet pipe 3 is installed on one side of the upper end of the reaction chamber 2, a reaction reagent liquid inlet pipe 4 is installed on the other side of the upper end of the reaction chamber 2, a stirring mechanism is installed in the reaction chamber 2, a permanganate index analyzer 5 is installed in the inner cavity of the outer shell 1, a permanganate index sensor 6 is installed in the reaction chamber 2, and a controller 7 is fixedly installed on the outer wall of the outer shell 1; a peristaltic pump 18 is installed in the reaction chamber 2, the reaction chamber 2 is communicated with a permanganate index analyzer 5 through a pipeline 19, the peristaltic pump 18 is connected with a controller 7, and a one-way valve 23 is installed on the pipeline 19.
The utility model discloses in, rabbling mechanism includes (mixing) shaft 8, stirring leaf 9, puddler 10 and motor 11, 11 fixed mounting of motor is outside on 2 tops of reacting chamber, 8 vertical installations are inside 2 reacting chambers of (mixing) shaft, 8 one ends of (mixing) shaft are connected with motor 11's motor shaft transmission, the puddler 10 is installed perpendicularly at (mixing) shaft 8 outer wall, stirring leaf 9 is installed at the tip outside the puddler 10, stirring leaf 9 sets up with the puddler is perpendicular. The utility model discloses an rabbling mechanism can realize the even stirring to the solution in the reacting chamber, has further improved follow-up detection precision.
The utility model discloses in, be equipped with display screen 12 on the controller 7, be equipped with embedded treater 13, sensing signal collection module 24, storage module 14, motor drive module 15, human-computer interaction unit 20, clock unit 21, alarm unit 22, communication unit 16 in the controller 7, storage module 14, motor drive module 15, permanganate index analysis appearance 5, human-computer interaction unit 20, clock unit 21, alarm unit 22, display screen 12 are connected respectively to embedded treater 13, permanganate index sensor 6 passes through sensing signal collection module 24 and connects embedded treater 13, embedded treater 13 passes through communication unit 16 and connects backstage monitoring terminal 17.
The utility model discloses in, the sensing signal collection module includes operational amplifier A1B, operational amplifier B2B, operational amplifier A1B positive input end is connecting resistance A1a one end and resistance B2a one end respectively, another termination sensing signal collection end of resistance A1a, operational amplifier A1B negative pole input ground connection, operational amplifier A1B output connects the positive input end of operational amplifier B2B, the resistance B2a other end respectively, the negative input end of operational amplifier B2B passes through electric capacity 25 ground connection, the operational amplifier B2B output connects the sensing signal output end through resistance C3 a.
To sum up, the utility model discloses simple structure, convenient operation can realize the survey of the permanganate index in the water, the processing of the quality of water of being convenient for.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a permanganate on-line monitoring appearance, includes shell body (1) and reaction chamber (2), its characterized in that: reaction chamber (2) are installed in shell body (1) one side, sample feed liquor pipe (3) is installed to reaction chamber (2) upper end one side, and reaction agent feed liquor pipe (4) are installed to the opposite side, reaction chamber (2) internally mounted has rabbling mechanism, permanganate index analysis appearance (5) are installed to shell body (1) inner chamber, reaction chamber (2) internally mounted has permanganate index sensor (6), fixed mounting has controller (7) on shell body (1) outer wall.
2. The permanganate online monitor according to claim 1, wherein: the stirring mechanism comprises a stirring shaft (8), a stirring blade (9), a stirring rod (10) and a motor (11), wherein the motor (11) is fixedly installed at the top end of the reaction chamber (2) externally, the stirring shaft (8) is vertically installed in the reaction chamber (2), one end of the stirring shaft (8) is connected with a motor shaft of the motor (11) in a transmission manner, the stirring rod (10) is vertically installed on the outer wall of the stirring shaft (8), the stirring blade (9) is installed at the outer end part of the stirring rod (10), and the stirring blade (9) is perpendicular to the stirring rod.
3. The permanganate online monitor according to claim 1, wherein: the permanganate index sensor is characterized in that a display screen (12) is arranged on the controller (7), an embedded processor (13), a sensing signal acquisition module (24), a storage module (14), a motor driving module (15), a man-machine interaction unit (20), a clock unit (21), an alarm unit (22) and a communication unit (16) are arranged in the controller (7), the embedded processor (13) is respectively connected with the storage module (14), the motor driving module (15), the permanganate index analyzer (5), the man-machine interaction unit (20), the clock unit (21), the alarm unit (22) and the display screen (12), and the permanganate index sensor (6) is connected with the embedded processor (13) through the sensing signal acquisition module (24); the embedded processor (13) is connected with a background monitoring terminal (17) through a communication unit (16).
4. The permanganate online monitor according to claim 1, wherein: a peristaltic pump (18) is installed in the reaction chamber (2), the reaction chamber (2) is communicated with a permanganate index analyzer (5) through a pipeline (19), and the peristaltic pump (18) is connected with a controller (7); and a one-way valve (23) is arranged on the pipeline (19).
5. The permanganate online monitor according to claim 3, wherein: the sensing signal acquisition module comprises an operational amplifier A (1B) and an operational amplifier B (2B), wherein the positive input end of the operational amplifier A (1B) is respectively connected with one end of a resistor A (1a) and one end of a resistor B (2a), the other end of the resistor A (1a) is connected with a sensing signal acquisition end, the negative input end of the operational amplifier A (1B) is grounded, the output end of the operational amplifier A (1B) is respectively connected with the positive input end of the operational amplifier B (2B) and the other end of the resistor B (2a), the negative input end of the operational amplifier B (2B) is grounded through a capacitor (25), and the output end of the operational amplifier B (2B) is connected with a sensing signal output end through a resistor C (3 a).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922267619.XU CN211374719U (en) | 2019-12-17 | 2019-12-17 | Permanganate on-line monitoring appearance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922267619.XU CN211374719U (en) | 2019-12-17 | 2019-12-17 | Permanganate on-line monitoring appearance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211374719U true CN211374719U (en) | 2020-08-28 |
Family
ID=72153485
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922267619.XU Expired - Fee Related CN211374719U (en) | 2019-12-17 | 2019-12-17 | Permanganate on-line monitoring appearance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211374719U (en) |
-
2019
- 2019-12-17 CN CN201922267619.XU patent/CN211374719U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200828 |