CN107727822B - Reagent dosage monitoring device for water quality analyzer - Google Patents
Reagent dosage monitoring device for water quality analyzer Download PDFInfo
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- CN107727822B CN107727822B CN201711283040.1A CN201711283040A CN107727822B CN 107727822 B CN107727822 B CN 107727822B CN 201711283040 A CN201711283040 A CN 201711283040A CN 107727822 B CN107727822 B CN 107727822B
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- welded
- mounting groove
- rod motor
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 27
- 239000003153 chemical reaction reagent Substances 0.000 title claims abstract description 25
- 238000012806 monitoring device Methods 0.000 title claims abstract description 16
- 238000004458 analytical method Methods 0.000 claims description 32
- 238000007789 sealing Methods 0.000 claims description 7
- 238000003466 welding Methods 0.000 claims description 4
- 238000001514 detection method Methods 0.000 abstract description 7
- 238000009434 installation Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 2
- 238000004457 water analysis Methods 0.000 description 2
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 1
- IOVCWXUNBOPUCH-UHFFFAOYSA-N Nitrous acid Chemical compound ON=O IOVCWXUNBOPUCH-UHFFFAOYSA-N 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- XKMRRTOUMJRJIA-UHFFFAOYSA-N ammonia nh3 Chemical compound N.N XKMRRTOUMJRJIA-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 229910000037 hydrogen sulfide Inorganic materials 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/18—Water
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F19/00—Calibrated capacity measures for fluids or fluent solid material, e.g. measuring cups
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- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Medicinal Chemistry (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Food Science & Technology (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Fluid Mechanics (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The invention discloses a reagent dosage monitoring device for a water quality analyzer, which comprises a bottom plate, wherein vertical plates are welded on two sides of the top of the bottom plate, a top plate is welded on the top of one side, which is close to each other, of the two vertical plates, a vertical hole is formed in the top of the top plate, a measuring cylinder with the bottom being provided with an opening is arranged in the vertical hole, the top end of the measuring cylinder extends to the upper side of the top plate, a baffle is fixedly arranged on the outer side of the measuring cylinder, the bottom of the baffle is contacted with the top of the top plate, a first mounting groove is formed in one side, which is close to the other vertical plate, of the two vertical plates, a first push rod motor is arranged in the first mounting groove, and a first push plate is welded on an output shaft of the first push rod motor. The invention has simple structure, economy and practicability, and can conveniently and accurately control the adding amount of the reagent through the measuring cylinder and the first pushing plate, and can conveniently and fully react through the screw rod and the vibrating plate, thereby improving the detection precision.
Description
Technical Field
The invention relates to the technical field of monitoring devices, in particular to a reagent dosage monitoring device for a water quality analyzer.
Background
Along with the continuous development of society, the index requirements of people on various aspects of water quality are higher and higher, at present, the water quality analyzer mainly detects ammonia nitrogen, nitrous acid and hydrogen sulfide in water, but the quantity of added reagents is not well controlled, more or less addition can lead to larger error of detection results, and certain error exists when detection is carried out under the condition of insufficient reaction, so that the invention provides a reagent consumption monitoring device for the water quality analyzer, which is used for solving the problems.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides a reagent dosage monitoring device for a water quality analyzer.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
the utility model provides a reagent dosage monitoring device for water quality analyzer, includes the bottom plate, the top both sides of bottom plate all weld vertical board, and one side top welding that two vertical boards are close to each other has same roof, the vertical hole has been seted up at the top of roof, and installs the bottom in the vertical hole and set up to open-ended graduated flask, the top of graduated flask extends to the top of roof, and the outside fixed mounting of graduated flask has the baffle, the bottom of baffle contacts with the top of roof, and one side that one of two vertical boards is close to another vertical board has seted up first mounting groove, install first push rod motor in the first mounting groove, and the welding has first push plate on the output shaft of first push rod motor, the top of first push plate and the bottom in close contact of graduated flask, and the second mounting groove has been seted up to the bottom of first push plate, install second push rod motor in the second mounting groove, the output shaft of the second push rod motor is welded with a second push plate, the bottom of the second push plate is provided with a third mounting groove, a driving motor is arranged in the third mounting groove, the output shaft of the driving motor is welded with a screw rod, one side of the two vertical plates, which are close to each other, is provided with a sliding groove, the inner wall of the top of the sliding groove is provided with a fourth mounting groove, the fourth mounting groove is positioned below the first mounting groove, the fourth mounting groove is internally provided with a third push rod motor, the output shaft of the third push rod motor is fixedly provided with a vibrating motor, the output shaft of the vibrating motor is welded with a vibrating plate, one side of the two vibrating plates, which are close to each other, is connected with the same analysis test tube, the opening part of the analysis test tube is clamped with a test tube plug, the top of the test tube plug is provided with a thread groove, the screw rod is in threaded connection with the thread groove, and the top of bottom plate has placed the quality of water analysis appearance body, analysis groove has been seted up at the top of quality of water analysis appearance body, and analysis groove and analysis test tube looks adaptation.
Preferably, a first mounting plate is welded on one side, far away from the first pushing plate, of the first push rod motor, and the first push rod motor is fixed on the inner wall, far away from the opening of the first mounting groove, of one side of the first mounting groove through threads of the first mounting plate.
Preferably, a sealing ring is arranged at the opening of the analysis test tube, and the test tube plug is in sliding connection with the inner side of the sealing ring.
Preferably, the two vibration motors are symmetrically arranged, and the vibration motors are in sliding connection with the inner wall of the sliding groove.
Preferably, the top of the first pushing plate is in sliding connection with the bottom end of the measuring cylinder.
Preferably, a second mounting plate is welded at the top of the second push rod motor, and the second push rod motor is fixed on the top inner wall of the third mounting groove through threads of the second mounting plate.
Preferably, one side of the measuring cylinder far away from the first push rod motor is fixedly provided with a connecting plate, one side of the connecting plate far away from the measuring cylinder is welded with a fixing plate, one side of the fixing plate close to the measuring cylinder is provided with an arc-shaped groove, one side inner wall of the arc-shaped groove far away from the arc-shaped groove is welded with a plurality of springs, the same end of each spring is welded with the same drainage tube, one side of the drainage tube far away from the first push plate is welded with a transverse shaft, two sides of the transverse shafts far away from each other are welded with vertical shafts, moving grooves are formed in the inner wall of the top of the arc-shaped groove and the inner wall of the bottom of the arc-shaped groove, and the vertical shafts are in sliding connection with the inner wall of the moving grooves.
Compared with the prior art, the invention has the beneficial effects that: through bottom plate, vertical board, roof, vertical hole, graduated flask, baffle, first mounting groove, first push rod motor and first push plate cooperate, the quantity that convenient accurate control reagent added, through second mounting groove, the second push rod motor, the second push plate, the third mounting groove, driving motor, the lead screw, the fourth mounting groove, the third push rod motor, the sliding tray, vibrating motor, the vibrating plate, analysis test tube, the test tube stopper, the screw thread groove, the water quality analyzer body, the analysis groove, the connecting plate, the fixed plate, the arc wall, the spring, the drainage tube, the cross axle, the vertical axis cooperatees with the removal groove, it is convenient to make its reaction abundant, improve detection precision.
The invention has simple structure, economy and practicability, and can conveniently and accurately control the adding amount of the reagent through the measuring cylinder and the first pushing plate, and can conveniently and fully react through the screw rod and the vibrating plate, thereby improving the detection precision.
Drawings
FIG. 1 is a schematic diagram of a reagent dosage monitoring device for a water quality analyzer according to the present invention;
FIG. 2 is a schematic perspective view of an analysis tube for a reagent dosage monitoring device of a water quality analyzer according to the present invention;
fig. 3 is a schematic structural diagram of a portion a of a reagent dosage monitoring device for a water quality analyzer according to the present invention.
In the figure: 1 bottom plate, 2 vertical plates, 3 top plate, 4 vertical holes, 5 measuring cylinders, 6 baffle plates, 7 first installation grooves, 8 first push rod motors, 9 first push plates, 10 second installation grooves, 11 second push rod motors, 12 second push plates, 13 third installation grooves, 14 driving motors, 15 screw rods, 16 fourth installation grooves, 17 third push rod motors, 18 sliding grooves, 19 vibration motors, 20 vibration plates, 21 analysis test tubes, 22 test tube plugs, 23 thread grooves, 24 water quality analyzer bodies, 25 analysis grooves, 26 connection plates, 27 fixing plates, 28 arc grooves, 29 springs, 30 drainage tubes, 31 transverse shafts, 32 vertical shafts and 33 moving grooves.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments.
Referring to fig. 1-3, a reagent dosage monitoring device for a water quality analyzer comprises a bottom plate 1, vertical plates 2 are welded on two sides of the top of the bottom plate 1, one top plate 3 is welded on the top of one side, which is close to each other, of the two vertical plates 2, a vertical hole 4 is formed on the top of the top plate 3, a measuring cylinder 5 with the bottom end set as an opening is arranged in the vertical hole 4, the top end of the measuring cylinder 5 extends to the upper side of the top plate 3, a baffle 6 is fixedly arranged on the outer side of the measuring cylinder 5, the bottom of the baffle 6 is contacted with the top of the top plate 3, a first mounting groove 7 is formed on one side, which is close to the other vertical plate 2, of the two vertical plates 2, a first push rod motor 8 is arranged in the first mounting groove 7, a first push plate 9 is welded on an output shaft of the first push rod motor 8, the top of the first push plate 9 is tightly contacted with the bottom end of the measuring cylinder 5, the bottom of the first pushing plate 9 is provided with a second mounting groove 10, a second push rod motor 11 is mounted in the second mounting groove 10, the output shaft of the second push rod motor 11 is welded with a second pushing plate 12, the bottom of the second pushing plate 12 is provided with a third mounting groove 13, the third mounting groove 13 is internally provided with a driving motor 14, the output shaft of the driving motor 14 is welded with a screw rod 15, one side of the two vertical plates 2, which are close to each other, is provided with a sliding groove 18, the top inner wall of the sliding groove 18 is provided with a fourth mounting groove 16, the fourth mounting groove 16 is positioned below the first mounting groove 7, the fourth mounting groove 16 is internally provided with a third push rod motor 17, the output shaft of the third push rod motor 17 is fixedly provided with a vibrating motor 19, the output shaft of the vibrating motor 19 is welded with a vibrating plate 20, one side of the two vibrating plates 20, which are close to each other, is connected with the same analysis test tube 21, the opening part of the analysis test tube 21 is clamped with a test tube plug 22, the top of the test tube plug 22 is provided with a thread groove 23, a screw rod 15 is in threaded connection with the thread groove 23, the top of the bottom plate 1 is provided with a water quality analyzer body 24, the top of the water quality analyzer body 24 is provided with an analysis groove 25, the analysis groove 25 is matched with the analysis test tube 21, one side of the measuring cylinder 5 far away from the first push rod motor 8 is fixedly provided with a connecting plate 26, one side of the connecting plate 26 far away from the measuring cylinder 5 is welded with a fixing plate 27, one side of the fixing plate 27 near the measuring cylinder 5 is provided with an arc groove 28, one side of the arc groove 28 far away from the opening of the arc groove 28 is welded with a plurality of springs 29, the same end of the springs 29 is welded with the same drainage tube 30, one side of the drainage tube 30 far away from the first push plate 9 is welded with a transverse shaft 31, one side of the two transverse shafts 31 far away from each other is welded with a vertical shaft 32, the inner walls of the top and the bottom of the arc-shaped groove 28 are provided with a moving groove 33, a vertical shaft 32 is in sliding connection with the inner wall of the moving groove 33, the first push rod motor 8 and the first push plate 9 are matched through the bottom plate 1, the vertical plate 2, the top plate 3, the vertical hole 4, the measuring cylinder 5, the baffle 6, the first mounting groove 7, the first push rod motor 8 and the first push plate 9, the reagent adding amount is conveniently and accurately controlled, the second push rod motor 10, the second push rod motor 11, the second push plate 12, the third mounting groove 13, the driving motor 14, the screw rod 15, the fourth mounting groove 16, the third push rod motor 17, the sliding groove 18, the vibration motor 19, the vibration plate 20, the analysis test tube 21, the test tube plug 22, the thread groove 23, the water quality analyzer body 24, the analysis groove 25, the connecting plate 26, the fixing plate 27, the arc-shaped groove 28, the spring 29, the drainage tube 30, the transverse shaft 31, the vertical shaft 32 and the moving groove 33 are matched, so that the reaction is conveniently and fully performed, the invention has the advantages of simple structure, economy and practicability, convenient and accurate control of the adding amount of the reagent through the measuring cylinder 5 and the first pushing plate 9, convenient and full reaction through the screw rod 15 and the vibrating plate 20, and improvement of the detection precision.
In the invention, a first mounting plate is welded on one side of a first push rod motor 8 far away from a first push plate 9, the first push rod motor 8 is fixed on the inner wall of one side of a first mounting groove 7 far away from the opening of the first mounting groove 7 through a first mounting plate thread, a sealing ring is arranged at the opening of an analysis test tube 21, a test tube plug 22 is in sliding connection with the inner side of the sealing ring, two vibrating motors 19 are symmetrically arranged, the vibrating motors 19 are in sliding connection with the inner wall of a sliding groove 18, the top of the first push plate 9 is in sliding connection with the bottom end of a measuring cylinder 5, a second mounting plate is welded on the top of a second push rod motor 11, the second push rod motor 11 is fixed on the inner wall of the top of a third mounting groove 13 through a second mounting plate thread, and is matched with the first push rod motor 8 and the first push plate 9 through a bottom plate 1, a vertical plate 2, a top plate 3, a vertical hole 4, a measuring cylinder 5, a baffle 6, the invention is convenient to accurately control the adding amount of the reagent, and the second installation groove 10, the second push rod motor 11, the second push plate 12, the third installation groove 13, the driving motor 14, the screw rod 15, the fourth installation groove 16, the third push rod motor 17, the sliding groove 18, the vibration motor 19, the vibration plate 20, the analysis test tube 21, the test tube plug 22, the thread groove 23, the water quality analyzer body 24, the analysis groove 25, the connecting plate 26, the fixing plate 27, the arc groove 28, the spring 29, the drainage tube 30, the transverse shaft 31, the vertical shaft 32 and the moving groove 33 are matched, so that the reaction is convenient and full, the detection precision is improved.
Working principle: when water quality is required to be detected, the reagent is poured into the measuring cylinder 5, the amount of the added reagent is accurately controlled through the scale on the measuring cylinder 5, the first push rod motor 8 is started, the output shaft of the first push rod motor 8 drives the first push plate 9 to move, the spring 29 self elasticity pushes the drainage tube 30 to move, the first push rod motor 8 is closed, the reagent in the measuring cylinder 5 flows into the analysis test tube 21 through the drainage tube 30, meanwhile, the second push rod motor 11 and the first push rod motor 8 are started, when the first push plate 9 moves to an initial position, the first push rod motor 8 is closed, the output shaft of the second push rod motor 11 drives the second push plate 12 to move, the second push plate 12 drives the screw rod 15 to move, the screw rod 15 drives the test tube plug 22 to move, the test tube plug 22 is clamped into the opening of the analysis test tube 21, starting driving motor 14, driving motor 14's output shaft drives lead screw 15 and rotates for lead screw 15 breaks away from in thread groove 23, because the existence of sealing washer can effectually prevent that test tube stopper 22 from sliding on analysis tube 21's inner wall, start third push rod motor 17 and vibrating motor 19 simultaneously, third push rod motor 17's output shaft drives vibrating motor 19 and removes, make vibrating motor 19 slide on sliding tray 18's inner wall, vibrating motor 19's output shaft drives vibrating plate 20 and vibrates, vibrating plate 20 makes things convenient for analysis tube 21's vibration, make its reaction abundant, after vibrating for a certain time, close vibrating motor 19, when analysis tube 21 moves to analysis groove 25 in, close third push rod motor 17, start water quality analyzer body 24, effectual improvement analysis accuracy.
Claims (4)
1. The utility model provides a reagent dosage monitoring device for water quality analyzer, includes bottom plate (1), its characterized in that, the top both sides of bottom plate (1) all weld vertical board (2), and one side top welding that two vertical boards (2) are close to each other has same roof (3), vertical hole (4) have been seted up at the top of roof (3), and install bottom setting up into open-ended graduated flask (5) in vertical hole (4), the top of graduated flask (5) extends to the top of roof (3), and the outside fixed mounting of graduated flask (5) has baffle (6), the bottom of baffle (6) contacts with the top of roof (3), and one side that one vertical board (2) in two vertical boards (2) is close to another vertical board (2) has seted up first mounting groove (7), install first push rod motor (8) in first mounting groove (7), and the welding has first push plate (9) on the output shaft of first push plate (9) top and the top of roof (5) and the top of roof (3) have second push rod motor (10) closely, and the second push rod (11) of second push plate (10) has in the second push plate (11), a third mounting groove (13) is formed in the bottom of the second pushing plate (12), a driving motor (14) is mounted in the third mounting groove (13), a screw rod (15) is welded on an output shaft of the driving motor (14), sliding grooves (18) are formed in one sides, close to each other, of the two vertical plates (2), a fourth mounting groove (16) is formed in the inner wall of the top of the sliding groove (18), the fourth mounting groove (16) is located below the first mounting groove (7), a third push rod motor (17) is mounted in the fourth mounting groove (16), a vibrating motor (19) is fixedly mounted on an output shaft of the third push rod motor (17), vibrating plates (20) are welded on an output shaft of the vibrating motor (19), one sides, close to each other, of the two vibrating plates (20) are connected with the same analysis test tube (21), a test tube plug (22) is clamped at an opening of the analysis test tube (21), a thread groove (23) is formed in the top of the test tube plug (22), a third push rod motor (17) is mounted in the lower portion of the first mounting groove (7), a third push rod motor (17) is mounted in the third push rod motor (17), a vibrating motor (17) is fixedly mounted on an output shaft of the vibrating motor (17), a vibrating motor (20) is welded on the output shaft of the vibrating motor, and a water quality analyzer (25) is mounted on the top of the vibrating body (25), and is connected with the top of the analysis body (25);
a first mounting plate is welded on one side, far away from the first pushing plate (9), of the first push rod motor (8), and the first push rod motor (8) is fixed on the inner wall of one side, far away from the opening of the first mounting groove (7), of the first mounting groove (7) through threads of the first mounting plate;
a sealing ring is arranged at the opening of the analysis test tube (21), and a test tube plug (22) is in sliding connection with the inner side of the sealing ring;
the two vibrating motors (19) are symmetrically arranged, and the vibrating motors (19) are in sliding connection with the inner wall of the sliding groove (18).
2. The reagent dosage monitoring device for a water quality analyzer according to claim 1, wherein the top of the first pushing plate (9) is slidably connected with the bottom end of the measuring cylinder (5).
3. The reagent dosage monitoring device for the water quality analyzer according to claim 1, wherein a second mounting plate is welded on the top of the second push rod motor (11), and the second push rod motor (11) is fixed on the top inner wall of the third mounting groove (13) through threads of the second mounting plate.
4. The reagent dosage monitoring device for the water quality analyzer according to claim 1, wherein a connecting plate (26) is fixedly arranged on one side, far away from the first push rod motor (8), of the measuring cylinder (5), a fixing plate (27) is welded on one side, far away from the measuring cylinder (5), of the connecting plate (26), an arc-shaped groove (28) is formed in one side, close to the measuring cylinder (5), of the fixing plate (27), a plurality of springs (29) are welded on the inner wall, far away from the opening of the arc-shaped groove (28), the same end of each of the plurality of springs (29) is welded with the same drainage tube (30), a transverse shaft (31) is welded on one side, far away from the first push plate (9), of each drainage tube (30), a vertical shaft (32) is welded on one side, far away from each other, of the top inner wall and the bottom inner wall of the arc-shaped groove (28) are respectively provided with a movable groove (33), and the vertical shaft (32) is in sliding connection with the inner wall of the movable groove (33).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711283040.1A CN107727822B (en) | 2017-12-07 | 2017-12-07 | Reagent dosage monitoring device for water quality analyzer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711283040.1A CN107727822B (en) | 2017-12-07 | 2017-12-07 | Reagent dosage monitoring device for water quality analyzer |
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| Publication Number | Publication Date |
|---|---|
| CN107727822A CN107727822A (en) | 2018-02-23 |
| CN107727822B true CN107727822B (en) | 2024-04-16 |
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| CN201711283040.1A Active CN107727822B (en) | 2017-12-07 | 2017-12-07 | Reagent dosage monitoring device for water quality analyzer |
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| CN111329354A (en) * | 2020-04-01 | 2020-06-26 | 宁夏北斗星物联科技有限公司 | Multipurpose full-intelligent water purification data and water quality transmission device |
| CN111665338B (en) * | 2020-05-11 | 2022-07-15 | 中国水产科学研究院珠江水产研究所 | Device for water quality differentiation experiment |
| CN112269003B (en) * | 2020-10-29 | 2022-06-28 | 广东粤华城市服务有限公司 | Portable environmental pollution detection terminal convenient to change reagent |
| CN113237525B (en) * | 2021-01-30 | 2023-01-31 | 上海微煜检测技术有限公司 | Precision liquid taking and metering device of water quality analyzer |
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| CN207440084U (en) * | 2017-12-07 | 2018-06-01 | 河北华厚天成环保技术有限公司 | One kind is used for Water Test Kits reagent dosage monitoring device |
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