CN115598115A - Ammonia nitrogen water quality detection analyzer - Google Patents
Ammonia nitrogen water quality detection analyzer Download PDFInfo
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- CN115598115A CN115598115A CN202211264473.3A CN202211264473A CN115598115A CN 115598115 A CN115598115 A CN 115598115A CN 202211264473 A CN202211264473 A CN 202211264473A CN 115598115 A CN115598115 A CN 115598115A
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- ammonia nitrogen
- water quality
- test tube
- nitrogen water
- quality detection
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- 238000001514 detection method Methods 0.000 title claims abstract description 60
- XKMRRTOUMJRJIA-UHFFFAOYSA-N ammonia nh3 Chemical compound N.N XKMRRTOUMJRJIA-UHFFFAOYSA-N 0.000 title claims abstract description 34
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 32
- 239000003153 chemical reaction reagent Substances 0.000 claims abstract description 37
- 210000001503 joint Anatomy 0.000 claims abstract description 13
- 238000012360 testing method Methods 0.000 claims description 38
- 238000002347 injection Methods 0.000 claims description 14
- 239000007924 injection Substances 0.000 claims description 14
- 238000010438 heat treatment Methods 0.000 claims description 8
- 239000011521 glass Substances 0.000 claims description 7
- 238000012372 quality testing Methods 0.000 claims description 5
- 239000007769 metal material Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 11
- 238000011002 quantification Methods 0.000 abstract 1
- 239000000523 sample Substances 0.000 description 10
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 239000000243 solution Substances 0.000 description 4
- 238000002834 transmittance Methods 0.000 description 3
- 238000003860 storage Methods 0.000 description 2
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- IJGRMHOSHXDMSA-UHFFFAOYSA-N nitrogen Substances N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 239000012488 sample solution Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/75—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated
- G01N21/77—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator
- G01N21/78—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator producing a change of colour
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/01—Arrangements or apparatus for facilitating the optical investigation
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/01—Arrangements or apparatus for facilitating the optical investigation
- G01N2021/0106—General arrangement of respective parts
- G01N2021/0112—Apparatus in one mechanical, optical or electronic block
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- Chemical & Material Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
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- Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
Abstract
The invention provides an ammonia nitrogen water quality detection analyzer, which comprises an analyzer body, wherein the analyzer body comprises a shell, a top plate, a detection assembly and a shaking mechanism, a control panel is arranged at the front end of the shell, a detection chamber is arranged on the surface of the shell, a hole is formed in the middle of the top of the detection chamber, the detection assembly is placed on the inner side of the hole, the shaking mechanism is arranged at the top end of the detection assembly, a linkage sleeve is arranged at the bottom end of the shaking mechanism, the analyzer can lift the top plate through electric push rods on two sides, the detection assembly is in butt joint with a connecting sleeve at the top, manual shaking operation can be performed through the external shaking mechanism after butt joint, the mixing efficiency is improved, a small amount of reagents stored in a cache mechanism can be automatically extruded into the detection assembly in the lifting process through the electric push rods, reagents with fixed capacity can be conveyed every time, and manual quantification is not needed.
Description
Technical Field
The invention relates to the technical field of water quality detection, in particular to an ammonia nitrogen water quality detection analyzer.
Background
The ammonia nitrogen detector is generally suitable for various water plants, industrial and mining enterprises and domestic water ammonia nitrogen concentration detection work. Through the use of ammonia nitrogen detector, can control the content of ammonia nitrogen in the water, thereby reach relevant water quality standard requirement, among the prior art, directly place the sample that awaits measuring in the test tube and pour into quantitative detection reagent, produce the illumination detection transmittance through special wavelength after the colour, can confirm the ammonia nitrogen content in this sample, need manually to pour into the detection reagent into the sample in this mode, lead to the frequent batching of going on and pouring into, the operation is inconvenient, and manual operation has increased a large amount of uncertainties, lead to the same sample can lead to final result to produce the error owing to having poured into different quantities of reagent, on the other hand, conventional analysis appearance receives the influence of the material intensity of test tube, can't adopt multiple mixed mode to stir the operation.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide an ammonia nitrogen water quality detection analyzer to solve the problems in the background art, and the ammonia nitrogen water quality detection analyzer adopts two modes of heating and rotating to accelerate the mixing of a sample and a reagent, improves the efficiency, and has the effect of automatically injecting a quantitative reagent.
In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides an ammonia nitrogen water quality testing analysis appearance, includes the analysis appearance body, the analysis appearance body includes shell, roof, determine module and shakes even mechanism, the front end of shell is provided with control panel, the surface of shell is provided with the detection bin, the intermediate position at detection bin top has seted up the hole, and has placed determine module in the inboard of this hole, determine module's top is provided with shakes even mechanism, shake even mechanism's bottom and install the interlock sleeve, the both sides of detecting the bin are provided with electric putter, the guide bar is installed to electric putter's side, the top of electric putter and guide bar all with the bottom fixed connection of roof, the reagent box is installed to the one end of roof, the bottom of reagent box is connected with buffer memory mechanism, buffer memory mechanism installs between the top of roof and shell, the heater strip has been inserted to determine module's inside.
Further, buffer memory mechanism includes buffer memory jar and piston plate, buffer memory jar's bottom welded mounting is at the top of shell, one side of buffer memory jar is connected with the filling tube, the inside that detection components was inserted to the other end of filling tube.
Further, the intermediate position of buffer memory jar is connected with the conveyer pipe, the other end of conveyer pipe is linked together with the inside of reagent case, the top at the buffer memory jar is installed to the piston board, the top of piston board is provided with the push rod, the top of push rod is through using screw fixed mounting in the bottom of roof.
Further, the detecting component is including detecting bin and test tube, the inside of detecting the bin is inserted to the bottom of test tube, the butt joint sleeve is installed at the top of test tube, the constant head tank has been seted up at the telescopic top of butt joint, the test tube carries out the built-up connection through the constant head tank and the interlock sleeve part at top.
Further, the inside of detecting the bin is inlayed and is equipped with the bottom layer board, the top of bottom layer board is inlayed and is equipped with the ball, the top layer board has been placed at the top of ball, the bottom of test tube supports on the surface of top layer board, and the surface of top layer board is the arc structure of indent.
Further, the whole metal material that mainly adopts of test tube, and the surface both sides of test tube are provided with the printing opacity glass hole, the top mark that detects the bin has the location scale mark.
Further, the inside of the linkage sleeve is arranged to be a hollow structure, a positioning column is welded to the top end of the inner wall of the linkage sleeve and embedded into the positioning groove, and the top of the linkage sleeve is connected with the shaking-up mechanism to form a whole.
Furthermore, reference column and constant head tank all are provided with two, and reference column and constant head tank set up the both sides at the test tube with the form of symmetry, the inside interlude of test tube has the heater strip, the heater strip is connected with outside power supply unit.
Furthermore, shake even mechanism and include driving gear and driven gear, first bearing is installed to the bottom of driving gear, the outer lane part of first bearing is connected with the roof, the hand wheel is installed at the top of driving gear.
Furthermore, the driving gear is meshed with the driven gear, a second bearing is installed at the bottom end of the driven gear, an outer ring part of the second bearing is embedded on the surface of the top plate, and the injection pipe and the heating wire penetrate downwards from the middle position of the driven gear and the second bearing.
The invention has the beneficial effects that: the invention discloses an ammonia nitrogen water quality detection analyzer which comprises an analyzer body, wherein the analyzer body comprises a shell, a control panel, a guide rod, an electric push rod, a top plate, a detection chamber, a positioning scale line, a detection assembly, a shaking mechanism, a reagent box, an injection port, a conveying pipe, a caching mechanism, a caching tank, a piston plate, a push rod, an injection pipe, a heating wire, a driving gear, a first bearing, a hand wheel, a driven gear, a second bearing, a linkage sleeve, a test tube, a butt joint sleeve, a positioning groove, a light-transmitting glass hole, a top supporting plate, a bottom supporting plate, a ball and a positioning column.
1. This ammonia nitrogen water quality testing analysis appearance can carry out the operation of going up and down to the roof through the electric putter of both sides, and then docks the connecting sleeve at determine module and top, can shake even mechanism through the outside after the butt joint and carry out the even operation of manual shaking, has accelerated the mixing efficiency of reagent and sample.
2. This ammonia nitrogen water quality testing analysis appearance goes up and down the in-process through electric putter, can utilize the top to trigger the buffer memory mechanism of one end, extrudees determine module's inside with a small amount of reagents of the inside storage of buffer memory mechanism automatically, can realize that the reagent volume of carrying at every turn is fixed, does not need artifical ration to put in the process.
3. This ammonia nitrogen water quality testing analysis appearance is shaking even mechanism, cooperatees through adopting driving gear and driven gear, can drive the determine module of bottom and rotate, and this process can not exert an influence to the heater strip and the injection pipe at top, has simplified equipment operation flow.
Drawings
FIG. 1 is a schematic structural diagram of the appearance of an ammonia nitrogen water quality detection analyzer of the present invention;
FIG. 2 is a schematic structural diagram of a buffer mechanism part of the ammonia nitrogen water quality detection analyzer of the present invention;
FIG. 3 is a schematic structural diagram of a shaking mechanism part of the ammonia nitrogen water quality detection analyzer;
FIG. 4 is a schematic structural diagram of a detection assembly part of the ammonia nitrogen water quality detection analyzer of the present invention;
FIG. 5 is a sectional view of a detection assembly of the ammonia nitrogen water quality detection analyzer of the present invention;
in the figure: 1. a housing; 2. a control panel; 3. a guide bar; 4. an electric push rod; 5. a top plate; 6. a detection chamber; 7. positioning the scale marks; 8. a detection component; 9. a shaking-up mechanism; 10. a reagent box; 11. an injection port; 12. a delivery pipe; 13. a caching mechanism; 14. a buffer tank; 15. a piston plate; 16. a push rod; 17. an injection pipe; 18. heating wires; 19. a driving gear; 20. a first bearing; 21. a hand wheel; 22. a driven gear; 23. a second bearing; 24. a linking sleeve; 25. a test tube; 26. butting the sleeves; 27. positioning a groove; 28. a light-transmitting glass aperture; 29. a top pallet; 30. a bottom pallet; 31. a ball bearing; 32. and a positioning column.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further explained by combining the specific embodiments.
Referring to fig. 1 to 5, the present invention provides a technical solution: an ammonia nitrogen water quality detection analyzer comprises an analyzer body, wherein the analyzer body comprises a shell 1, a top plate 5, a detection component 8 and a shaking mechanism 9, a control panel 2 is arranged at the front end of the shell 1, a detection chamber 6 is arranged on the surface of the shell 1, a hole is formed in the middle of the top of the detection chamber 6, the detection component 8 is placed on the inner side of the hole, the shaking mechanism 9 is arranged at the top end of the detection component 8, a linkage sleeve 24 is installed at the bottom end of the shaking mechanism 9, electric push rods 4 are arranged on two sides of the detection chamber 6, guide rods 3 are installed on the side edges of the electric push rods 4, the tops of the electric push rods 4 and the guide rods 3 are fixedly connected with the bottom end of the top plate 5, a reagent box 10 is installed at one end of the top plate 5, the bottom end of the reagent box 10 is connected with a buffer mechanism 13, the buffer mechanism 13 is installed between the top plate 5 and the top of the shell 1, the heating wire 18 is inserted into the detection component 8, the ammonia nitrogen water quality detection analyzer adopts a detection reagent to mix with a sample solution to generate color, then a special light wave carried by the analyzer irradiates the solution which generates color in the test tube 25, the content of ammonia nitrogen in the analyzer is judged according to the penetration state of the light wave, as the content of ammonia nitrogen is higher, the color generated after mixing with an equivalent reagent is darker, the light transmittance is weaker, in the device, the detection component 8 is installed in the detection chamber 6, a sample to be detected is injected into the detection chamber in advance, then the electric push rods 4 on two sides are started, the top plate 5 moves downwards, the detection reagent in the buffer mechanism 13 at one end can be extruded into the test tube 25 in the downwards moving process, the effect of mixing with the sample is realized, and at the moment, the shaking mechanism 9 on the top part drives the test tube 25 at the bottom to rotate, can increase substantially the efficiency of mixing through the inside heater strip 18 of manual normal running fit, accomplish the hybrid processing to solution, wherein detect the light wave irradiation module of 6 inside rooms and be current mature technique, directly can carry out follow-up detection according to the direct and alignment installation of inner structure and test tube 25 part and use.
This embodiment, buffer memory mechanism 13 includes buffer memory jar 14 and piston plate 15, buffer memory jar 14's bottom welded mounting is at the top of shell 1, one side of buffer memory jar 14 is connected with injection pipe 17, the inside of detecting component 8 is inserted to the other end of injection pipe 17, buffer memory jar 14's intermediate position is connected with conveyer pipe 12, the other end of conveyer pipe 12 is linked together with the inside of reagent case 10, piston plate 15 installs the top at buffer memory jar 14, piston plate 15's top is provided with push rod 16, the top of push rod 16 is through using screw fixed mounting in the bottom of roof 5, go up and down the in-process through electric putter 4, can utilize the top to trigger buffer memory mechanism 13 of one end, extrude detecting component 8's inside with a small amount of reagent of buffer memory mechanism 13 inside storage automatically, and this process is automatic to be realized, highly keeps stable through the lift of electric putter 4, can realize that the reagent capacity of carrying at every turn is fixed, do not need artifical ration to put in the process, during the use, move down through roof 5 and drive push rod 16 and push down piston plate 15, can push away the inside reagent of buffer memory jar 14 along injection pipe 17, can accomplish the detecting component inside, the top of buffer memory jar, can accomplish, the inside, the reagent of 14, the top of the inside can be used, the inside can be used with reagent of the top of the outside and the top of the communicating once more the inside can be used, can be filled in the inside with reagent case 10, can be filled in the reagent of the process again, can be filled in the inside.
This embodiment, determine module 8 is including detecting bin 6 and test tube 25, the inside of detecting bin 6 is inserted to the bottom of test tube 25, butt joint sleeve 26 is installed at the top of test tube 25, constant head tank 27 has been seted up at butt joint sleeve 26's top, test tube 25 carries out the built-up connection through the constant head tank 27 and the interlock sleeve 24 part at top, the inside of detecting bin 6 is inlayed and is equipped with bottom layer board 30, the top of bottom layer board 30 is inlayed and is equipped with ball 31, top layer board 29 has been placed at ball 31's top, test tube 25's bottom support is on the surface of top layer board 29, and top layer board 29's surface is the arc structure of indent, test tube 25 wholly mainly adopts the metal material, and test tube 25's surface both sides are provided with printing opacity glass hole 28, the top mark of detecting bin 6 has location scale mark 7, pours reagent into and shakes the back, and control shakes even subassembly with printing opacity glass hole 28 and location scale mark 7 to it, can start inside determine the even light transmittance of light wave from two printing opacity glass holes 28, pass through solution production influence to detect even light wave under this state.
In this embodiment, the inside of interlock sleeve 24 sets up to hollow structure, and the welding of the inner wall top of interlock sleeve 24 installs reference column 32, reference column 32 is embedded into the inside of constant head tank 27, the top of interlock sleeve 24 is connected as an organic whole with shaking even mechanism 9, reference column 32 and constant head tank 27 all are provided with two, and reference column 32 and constant head tank 27 set up the both sides at test tube 25 with the form of symmetry, heater strip 18 has been worn to insert in the inside of test tube 25, heater strip 18 is connected with outside power supply unit, in shaking even mechanism 9, through adopting driving gear 19 and driven gear 22 to cooperate, can drive the detecting component 8 of bottom and rotate, and this process can not produce the influence to the heater strip 18 and the ascending pipe 17 at top, two kinds of structures superpose each other but independent operation, make full use of the space, simplified equipment operation flow, when interlock sleeve 24 moves down through roof 5, utilize inboard reference column 32 to insert in constant head tank 27 can accomplish the butt joint processing with test tube 25 part, can drive test tube 25 through the even subassembly that rotates of rotating the top under this state.
This embodiment, shake even mechanism 9 and include driving gear 19 and driven gear 22, first bearing 20 is installed to the bottom of driving gear 19, the outer lane part of first bearing 20 is connected with roof 5, hand wheel 21 is installed at the top of driving gear 19, driving gear 19 and driven gear 22 mesh mutually, second bearing 23 is installed to driven gear 22's bottom, the outer lane part of second bearing 23 inlays the surface of adorning roof 5, injection pipe 17 and heater strip 18 all penetrate downwards from the intermediate position of driven gear 22 and second bearing 23, can carry out lifting operation to roof 5 through the electric putter 4 of both sides, and then dock the connecting sleeve at determine module 8 and top, can shake even operation through outside shaking even mechanism 9 after the butt joint, accelerated the mixing efficiency of reagent and sample, and shake the back and can directly carry out angle location through location scale mark 7 and carry out subsequent detection operation, during the drive, directly rotate hand wheel 21, drive driven gear 22 through driving gear 19 and rotate, and then drive even test tube 25 of butt joint sleeve 26 and bottom and rotate to realize the even effect of reagent, and the heater strip under this rotatory state keep heating the sample 18 to carry out supplementary reagent and fuse with the heating.
While there have been shown and described what are at present considered the fundamental principles and essential features of the invention and its advantages, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (10)
1. The utility model provides an ammonia nitrogen water quality testing analysis appearance, includes the analysis appearance body, its characterized in that: the analyzer body includes shell (1), roof (5), determine module (8) and shakes even mechanism (9), the front end of shell (1) is provided with control panel (2), the surface of shell (1) is provided with detects bin (6), the hole has been seted up to the intermediate position at detect bin (6) top, and has placed determine module (8) in the inboard of this hole, the top of determine module (8) is provided with shakes even mechanism (9), shake the bottom of even mechanism (9) and install interlock sleeve (24), the both sides of detecting bin (6) are provided with electric putter (4), guide bar (3) are installed to the side of electric putter (4), the top of electric putter (4) and guide bar (3) all is connected with the bottom fixed connection of roof (5), reagent box (10) are installed to the one end of roof (5), the top of reagent box (10) is provided with injection opening (11), the bottom of reagent box (10) is connected with buffer memory mechanism (13), install at roof (5) and shell (1) between the top of heater strip (8), the inside detect module (18) has inserted.
2. The ammonia nitrogen water quality detection analyzer of claim 1, which is characterized in that: buffer memory mechanism (13) are including buffer memory jar (14) and piston board (15), the bottom welded mounting of buffer memory jar (14) is at the top of shell (1), one side of buffer memory jar (14) is connected with injection pipe (17), the inside of detecting component (8) is inserted to the other end of injection pipe (17).
3. The ammonia nitrogen water quality detection analyzer according to claim 2, characterized in that: the utility model discloses a reagent box, including buffer tank (14), the intermediate position of buffer tank (14) is connected with conveyer pipe (12), the other end of conveyer pipe (12) is linked together with the inside of reagent box (10), the top at buffer tank (14) is installed in piston board (15), the top of piston board (15) is provided with push rod (16), the bottom at roof (5) is through using screw fixed mounting at the top of push rod (16).
4. The ammonia nitrogen water quality detection analyzer of claim 2, which is characterized in that: detection subassembly (8) are including detecting bin (6) and test tube (25), the inside of detecting bin (6) is inserted to the bottom of test tube (25), butt joint sleeve (26) are installed at the top of test tube (25), constant head tank (27) have been seted up at the top of butt joint sleeve (26), test tube (25) carry out the built-up connection through constant head tank (27) and interlock sleeve (24) part at top.
5. An ammonia nitrogen water quality detection analyzer according to claim 4, characterized in that: the inside of detection bin (6) is inlayed and is equipped with bottom layer board (30), the top of bottom layer board (30) is inlayed and is equipped with ball (31), top layer board (29) have been placed at the top of ball (31), the bottom of test tube (25) supports on the surface of top layer board (29), and the surface of top layer board (29) is the arc structure of indent.
6. The ammonia nitrogen water quality detection analyzer according to claim 5, characterized in that: the whole main metal material that adopts of test tube (25), and the surface both sides of test tube (25) are provided with printing opacity glass hole (28), the top that detects bin (6) is marked with location scale mark (7).
7. An ammonia nitrogen water quality detection analyzer according to claim 4, characterized in that: the inside of interlock sleeve (24) sets up to hollow structure, and the inner wall top welded mounting of interlock sleeve (24) has reference column (32), the inside of constant head tank (27) is embedded into to reference column (32), the top of interlock sleeve (24) is connected as an organic whole with shaking even mechanism (9).
8. An ammonia nitrogen water quality detection analyzer according to claim 7, characterized in that: reference column (32) and constant head tank (27) all are provided with two, and reference column (32) and constant head tank (27) set up the both sides at test tube (25) with the form of symmetry, the inside interlude of test tube (25) has heater strip (18), heater strip (18) are connected with outside power supply unit.
9. An ammonia nitrogen water quality detection analyzer according to claim 7, characterized in that: shake even mechanism (9) and include driving gear (19) and driven gear (22), first bearing (20) are installed to the bottom of driving gear (19), the outer lane part of first bearing (20) is connected with roof (5), hand wheel (21) are installed at the top of driving gear (19).
10. The ammonia nitrogen water quality detection analyzer according to claim 9, characterized in that: the driving gear (19) is meshed with the driven gear (22), a second bearing (23) is installed at the bottom end of the driven gear (22), and the injection pipe (17) and the heating wire (18) penetrate downwards from the middle position of the driven gear (22) and the second bearing (23).
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CN117191773A (en) * | 2023-09-08 | 2023-12-08 | 江苏宜测检测科技有限公司 | Ammonia nitrogen detection device and detection method thereof |
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