CN111829951A - Trace silicate analyzer with alarm mechanism and working method thereof - Google Patents
Trace silicate analyzer with alarm mechanism and working method thereof Download PDFInfo
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- CN111829951A CN111829951A CN202010807152.8A CN202010807152A CN111829951A CN 111829951 A CN111829951 A CN 111829951A CN 202010807152 A CN202010807152 A CN 202010807152A CN 111829951 A CN111829951 A CN 111829951A
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- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 title claims abstract description 39
- 238000000034 method Methods 0.000 title claims abstract description 14
- 238000005070 sampling Methods 0.000 claims abstract description 72
- 238000001035 drying Methods 0.000 claims abstract description 41
- 239000007788 liquid Substances 0.000 claims description 68
- 238000001514 detection method Methods 0.000 claims description 19
- 239000002184 metal Substances 0.000 claims description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 10
- 238000007790 scraping Methods 0.000 claims description 9
- 230000002093 peripheral effect Effects 0.000 claims description 8
- 230000005540 biological transmission Effects 0.000 claims description 2
- 238000013461 design Methods 0.000 abstract description 3
- 239000000243 solution Substances 0.000 description 11
- 239000003921 oil Substances 0.000 description 9
- 230000007306 turnover Effects 0.000 description 7
- 241000463219 Epitheca Species 0.000 description 2
- 238000002835 absorbance Methods 0.000 description 2
- 238000007792 addition Methods 0.000 description 2
- 150000004760 silicates Chemical class 0.000 description 2
- 239000012086 standard solution Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052729 chemical element Inorganic materials 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000006467 substitution reaction 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
- G01N21/01—Arrangements or apparatus for facilitating the optical investigation
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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
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
- G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
- G01N21/3103—Atomic absorption analysis
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- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
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Abstract
The invention discloses a trace silicate analyzer with an alarm mechanism and a working method thereof, the silicate analyzer can avoid overflow caused by excessive addition of a solution to be analyzed, can scrape the solution to be analyzed on the inner wall of a sampling pipe, avoids influence of residual analysis solution on silicate content of subsequent analysis solution, is convenient for externally connecting different analysis solution pipelines by the design of four shunt pipes, is convenient for the analysis solution to directly enter the sampling pipe, can perform circular analysis by arranging a circumferential rotating disc structure, has high analysis efficiency on the solution to be analyzed, and can perform drying treatment on an analysis lower shell in time after analysis, thereby facilitating the subsequent analysis.
Description
Technical Field
The invention relates to the technical field of silicate analysis equipment, in particular to a trace silicate analyzer with an alarm mechanism and a working method thereof.
Background
Silicate is a generic term for a compound in which silicon, oxygen, and other chemical elements are bonded. It is widely distributed in the earth's crust and is the main component constituting most rocks and soils. Most of them have high melting point and stable chemical property, and are the main raw materials of silicate industry. Silicate products and materials are widely used in various industries, scientific research and daily life.
Patent document (CN108414461) discloses a method for improving the testing accuracy of silicate components, comprising the following steps: (1) re-measuring by using standard solutions with 0% concentration and 100% concentration; (2) isomorphic calculation processing is carried out on other concentration sample points of the standard working curve by utilizing the re-measured standard solution data with 0% concentration and 100% concentration; (3) after isomorphic data of sample points are subjected to unified zeroing, drift caused by aging of instrument equipment and influence caused by test light are eliminated, and a new standard working curve of absorbance concentration is reconstructed; (4) and (4) calculating the chemical components of the solution to be measured on the basis of constructing a new interpolation curve by using the isomorphic new absorbance concentration standard working curve data. The existing silicate analyzer is not high in analysis efficiency, and meanwhile, the situation that analysis liquid overflows easily occurs during analysis, so that the analysis liquid cannot be cleaned after analysis, and other subsequent analysis liquids are inconvenient to analyze.
Disclosure of Invention
The invention aims to provide a trace silicate analyzer with an alarm mechanism and a working method thereof, and solves the following technical problems: (1) the silicate analyzer can avoid overflow caused by excessive addition of the liquid to be analyzed due to the arrangement of an alarm mechanism; (2) the silicate analyzer can scrape off the solution to be analyzed on the inner wall of the sampling pipe, so that the influence of residual analysis solution on the silicate content of subsequent analysis solution is avoided, and meanwhile, through the design of the four shunt pipes, different analysis solution pipelines are convenient to connect externally, and the analysis solution can conveniently and directly enter the sampling pipe; (3) this silicate analyzer can carry out cycle analysis through setting up week carousel structure, treats the analysis efficiency height of analysis liquid, can in time carry out drying process with the analysis inferior valve simultaneously after the analysis, conveniently continues to carry out subsequent analysis.
The purpose of the invention can be realized by the following technical scheme:
a trace silicate analyzer with an alarm mechanism comprises an analysis table, wherein a detection frame and a sample frame are arranged on the analysis table, a lifting oil cylinder is arranged on the detection frame and used for driving a diaphragm pressure sensor to lift, a rotating seat is rotatably arranged on the detection frame, and a clamping mechanism is arranged on the rotating seat;
the analysis table is provided with a side frame, a sampling pipe is longitudinally and slidably mounted on the side frame, an annular metal frame is longitudinally and slidably mounted in an inner cavity of the sampling pipe, a liquid scraping knife is mounted on the annular metal frame, a peripheral turntable is rotatably arranged on the sample frame, a plurality of supporting bases are mounted on the peripheral turntable, and an analysis lower shell is arranged on each supporting base;
the analysis bench is provided with a drying groove, a second pneumatic finger is arranged in the drying groove in a rotating mode, two inclined guide plates are arranged in the drying groove, the two guide plates are arranged oppositely and fixedly connected, a drying fan is arranged below the joint of the two guide plates, and the air outlet of the drying fan penetrates through the two guide plates.
Further, the detection frame, the sample frame is adjacent to be set up, the mount pad is installed to lift cylinder piston rod tip, install two guide bars on the mount pad, two guide bars vertically set up and install respectively in the mount pad both sides, install two rod covers on the detection frame, two rod covers and two guide bar one-to-one, rod cover and guide bar sliding connection, the analysis epitheca is installed to mount pad bottom intermediate position, diaphragm pressure sensor installs in the analysis epitheca.
Furthermore, a first air cylinder is rotatably mounted on the detection frame, the first air cylinder is horizontally arranged on one side of the lifting oil cylinder, the first air cylinder is used for driving the swing rod to rotate, the swing rod is coaxially connected with the rotary seat, and the rotary seat is arranged below the swing rod.
Furthermore, fixture includes second cylinder, first pneumatic finger, connecting seat, and the second cylinder is used for driving the connecting seat to go up and down, first pneumatic finger installs in connecting seat one side, first pneumatic finger is used for driving two centre gripping arms.
Further, install first motor on the side bearer, first motor installs in side bearer top intermediate position, vertically be provided with first lead screw in the side bearer, first motor is used for driving first lead screw, slidable mounting has two tube sockets on the first lead screw, tube socket and sampling pipe fixed connection, two tube sockets are installed in sampling pipe homonymy outer wall, the solenoid valve is installed to the sampling socle portion.
Further, scrape the liquid sword and install in annular metal frame outer peripheral face, scrape the liquid sword and contact with the sampling pipe inner wall, annular metal frame slidable mounting is on the second lead screw, the second lead screw is vertically installed in the sampling pipe, install the second motor on the sampling pipe, the second motor is used for driving the second lead screw, four income water holes have been seted up at the sampling pipe top, the sampling pipe top is provided with four shunt tubes, four shunt tubes and four income water hole one-to-ones, the water hole is gone into in the shunt tubes intercommunication, and radian annular array such as four shunt tubes are distributes in the second motor outside.
Furthermore, a third motor is installed in the sample frame, a rotating main shaft is longitudinally arranged in the sample frame in a rotating mode, the third motor is connected with the rotating main shaft through two gears in a meshed mode, and the rotating main shaft is fixed at the position of the circle center of the bottom of the turnover table.
Further, radian ring such as a plurality of support bases distribute in turnover dish upper surface, vertically install five bottom bolts on the support base, analysis inferior valve bottom is seted up with bottom bolt complex slot.
Further, install alarm mechanism on the analysis inferior valve, alarm mechanism includes haulage rope, floater, axle bed, alarm, lever, axle bed, alarm are all installed in analysis inferior valve inner wall bottom, it installs the lever to rotate on the axle bed, lever one end is connected with the haulage rope, the floater is connected through the haulage rope to the lever, drying groove lateral wall installs revolving cylinder, revolving cylinder is used for driving the pneumatic finger of second rotatory.
Further, the working method of the micro silicate analyzer with the alarm mechanism comprises the following steps:
the method comprises the following steps: the method comprises the following steps of leading a liquid to be analyzed into a sampling pipe through a shunt pipe, leading the liquid to be analyzed into the sampling pipe by a first motor and a first lead screw, leading the sampling pipe to descend until the bottom of the sampling pipe is flush with the opening at the top of an analysis lower shell right below the sampling pipe, then opening an electromagnetic valve on the sampling pipe, leading the liquid to be analyzed into the analysis lower shell, leading a floating ball in the analysis lower shell to ascend by buoyancy, leading the floating ball to drive a lever to rotate and touch an alarm when the liquid level of the liquid to be analyzed is too high, leading the alarm to alarm, closing the electromagnetic valve on the sampling pipe, driving a rotating main shaft to rotate by two gears which are meshed and connected with each other by a third motor, driving the rotating main shaft to rotate a plurality of analysis lower shells above the rotating main shaft by a turnover disc, repeating the steps, leading the liquid to be analyzed into subsequent analysis lower shells by the sampling pipe, leading, after the liquid to be analyzed in the sampling pipe is scraped, different liquids to be analyzed can be introduced through the shunt pipe;
step two: when the analysis lower shell containing the liquid to be analyzed rotates to the lower part of the analysis upper shell, the lifting oil cylinder is matched with the mounting seat to drive the analysis upper shell to descend, the analysis upper shell is clamped with the analysis lower shell, the diaphragm pressure sensor analyzes silicate on the liquid to be analyzed, the second air cylinder is matched with the clamping arm on the first pneumatic finger to clamp the analyzed analysis lower shell, and then the first air cylinder is matched with the swing rod to drive the rotating seat to rotate, then the analysis lower shell rotates to the upper part of the drying groove, the analysis lower shell is pushed into the drying groove by a second cylinder, a second pneumatic finger clamps the analysis lower shell, then revolving cylinder drives the pneumatic finger rotation of second, and is rotatory to open-top downwards with the analysis inferior valve, and the analysis liquid in the analysis inferior valve gets into stoving groove inner chamber bottom through the guide of two guide plates, and drying fan dries the analysis inferior valve, and the back of drying, analysis inferior valve are installed back to the original position.
The invention has the beneficial effects that:
(1) according to the trace silicate analyzer with the alarm mechanism and the working method thereof, a liquid to be analyzed is guided into a sampling pipe through a flow dividing pipe, a first motor is matched with a first lead screw, the sampling pipe descends until the bottom of the sampling pipe is flush with an opening at the top of an analysis lower shell right below the sampling pipe, then an electromagnetic valve on the sampling pipe is opened, the liquid to be analyzed enters the analysis lower shell, a floating ball in the analysis lower shell ascends through buoyancy, when the liquid level of the liquid to be analyzed is too high, the floating ball drives a lever to rotate and touches an alarm, the alarm gives an alarm, the electromagnetic valve on the sampling pipe is closed, and through the arrangement of the alarm mechanism, the silicate analyzer can avoid overflow caused by too much added liquid to be analyzed;
(2) the third motor drives the rotating main shaft to rotate through two gears which are meshed and connected, the rotating main shaft drives a plurality of analysis lower shells above the rotating main shaft to rotate circumferentially through the turnover disc, the steps are repeated, the sampling pipe pours the liquid to be analyzed into the subsequent analysis lower shells, when the liquid to be analyzed needs to be replaced, the second motor is matched with the second screw rod, the annular metal frame drives the liquid scraping knife to scrape the residual liquid to be analyzed on the inner wall of the sampling tube to the analysis lower shell, after the liquid to be analyzed in the sampling tube is scraped, different solutions to be analyzed can be introduced through the shunt pipe, through the structure, the silicate analyzer can scrape the solution to be analyzed on the inner wall of the sampling pipe, the influence of residual analysis solution on the silicate content of subsequent analysis solution is avoided, meanwhile, due to the design of the four shunt tubes, different analysis liquid pipelines are convenient to connect externally, and the analysis liquid can directly enter the sampling tube;
(3) when an analysis lower shell containing a liquid to be analyzed rotates to the lower part of the analysis upper shell, a lifting oil cylinder is matched with a mounting seat to drive the analysis upper shell to descend, the analysis upper shell is clamped with the analysis lower shell, a diaphragm pressure sensor analyzes silicate of the liquid to be analyzed, a second air cylinder is matched with a clamping arm on a first pneumatic finger to clamp the analyzed analysis lower shell, then the first air cylinder is matched with a swing rod to drive a rotary seat to rotate, the analysis lower shell further rotates to the upper part of a drying groove, the analysis lower shell is pushed into the drying groove by the second air cylinder, the analysis lower shell is clamped by the second pneumatic finger, then the rotary air cylinder drives the second pneumatic finger to rotate, the analysis lower shell rotates to the top opening downwards, the analysis liquid in the analysis lower shell enters the bottom of an inner cavity of the drying groove through the guide of two guide plates, a drying fan dries the analysis lower shell, and the analysis lower shell is installed back to, through above structure, this silicate analyzer can carry out the cycle analysis through setting up week carousel structure, treats the analysis efficiency height of analysis liquid, can in time carry out drying process with the analysis inferior valve simultaneously after the analysis, conveniently continues to carry out subsequent analysis.
Drawings
The invention will be further described with reference to the accompanying drawings.
FIG. 1 is a schematic view of a micro silicate analyzer having an alarm mechanism according to the present invention;
FIG. 2 is a perspective view of the inspection frame of the present invention;
FIG. 3 is a schematic view of the clamping mechanism of the present invention;
FIG. 4 is an installation view of an analysis lower case of the present invention;
FIG. 5 is a structural view of the support base of the present invention;
FIG. 6 is an internal structural view of a sample holder according to the present invention;
FIG. 7 is an internal structural view of an analysis lower case of the present invention;
FIG. 8 is a view of the internal structure of a sampling tube according to the present invention;
FIG. 9 is a schematic structural view of the annular metal frame of the present invention;
FIG. 10 is an internal structural view of an analysis upper case of the present invention;
FIG. 11 is a side view of an analytical upper shell according to the present invention;
FIG. 12 is an internal structural view of a drying tub according to the present invention;
FIG. 13 is an internal structural view of the sideframe of the present invention.
In the figure: 1. an analysis stage; 2. a detection frame; 3. a sample rack; 4. a lift cylinder; 5. a rotating base; 6. a diaphragm pressure sensor; 7. a mounting seat; 8. analyzing the upper shell; 9. a first cylinder; 10. a swing rod; 11. a clamping mechanism; 111. a second cylinder; 112. a first pneumatic finger; 113. a clamp arm; 114. a connecting seat; 12. a side frame; 13. a sampling tube; 14. a first motor; 15. a first lead screw; 16. a tube holder; 17. an annular metal frame; 18. a liquid scraping knife; 19. a second lead screw; 20. a second motor; 21. a water inlet hole; 22. a shunt tube; 23. a turnover disc; 24. a third motor; 25. rotating the main shaft; 26. a support base; 27. a bottom plug pin; 28. analyzing the lower shell; 291. a hauling rope; 292. a floating ball; 293. a shaft seat; 294. an alarm; 295. a lever; 30. a drying tank; 31. a rotating cylinder; 32. a second pneumatic finger; 33. a baffle; 34. and (5) drying the fan.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-13, the invention relates to a micro silicate analyzer with an alarm mechanism, which comprises an analysis table 1, wherein a detection frame 2 and a sample frame 3 are arranged on the analysis table 1, a lifting oil cylinder 4 is arranged on the detection frame 2, the lifting oil cylinder 4 is used for driving a diaphragm pressure sensor 6 to lift, a rotary seat 5 is rotatably arranged on the detection frame 2, and a clamping mechanism 11 is arranged on the rotary seat 5;
a side frame 12 is arranged on the analysis table 1, a sampling pipe 13 is longitudinally slidably mounted on the side frame 12, an annular metal frame 17 is longitudinally slidably mounted in an inner cavity of the sampling pipe 13, a liquid scraping knife 18 is mounted on the annular metal frame 17, a turnover disc 23 is rotatably arranged on the sample frame 3, a plurality of supporting bases 26 are mounted on the turnover disc 23, and analysis lower shells 28 are arranged on the supporting bases 26;
the analysis table 1 is provided with a drying groove 30, a second pneumatic finger 32 is arranged in the drying groove 30 in a rotating mode, two inclined guide plates 33 are arranged in the drying groove 30, the two guide plates 33 are oppositely arranged and fixedly connected, a drying fan 34 is arranged below the joint of the two guide plates 33, and the air outlet of the drying fan 34 penetrates through the two guide plates 33.
Specifically, the detection frame 2 and the sample frame 3 are adjacently arranged, the mounting seat 7 is installed at the end part of the piston rod of the lifting oil cylinder 4, two guide rods are installed on the mounting seat 7, the two guide rods are longitudinally arranged and are respectively installed on two sides of the mounting seat 7, two rod sleeves are installed on the detection frame 2, the two rod sleeves correspond to the two guide rods one to one, the rod sleeves are connected with the guide rods in a sliding mode, the analysis upper shell 8 is installed at the middle position of the bottom of the mounting seat 7, and the diaphragm pressure sensor 6 is installed in the analysis upper shell 8.
The detection frame 2 is rotatably provided with a first air cylinder 9, the first air cylinder 9 is horizontally arranged on one side of the lifting oil cylinder 4, the first air cylinder 9 is used for driving the swing rod 10 to rotate, the swing rod 10 is coaxially connected with the rotating seat 5, and the rotating seat 5 is arranged below the swing rod 10.
The clamping mechanism 11 comprises a second cylinder 111, a first pneumatic finger 112 and a connecting seat 114, the second cylinder 111 is used for driving the connecting seat 114 to ascend and descend, the first pneumatic finger 112 is installed on one side of the connecting seat 114, and the first pneumatic finger 112 is used for driving two clamping arms 113.
A first motor 14 is installed on the side frame 12, the first motor 14 is installed in the middle of the top of the side frame 12, a first lead screw 15 is longitudinally arranged in the side frame 12, the first motor 14 is used for driving the first lead screw 15, two tube seats 16 are installed on the first lead screw 15 in a sliding mode, the tube seats 16 are fixedly connected with the sampling tube 13, the two tube seats 16 are installed on the outer wall of the same side of the sampling tube 13, and an electromagnetic valve is installed at the bottom of the sampling tube 13.
Scrape liquid sword 18 and install in 17 outer peripheral faces of annular metal frame, scrape liquid sword 18 and sampling pipe 13 inner wall and contact, annular metal frame 17 slidable mounting is on second lead screw 19, second lead screw 19 vertically installs in sampling pipe 13, install second motor 20 on the sampling pipe 13, second motor 20 is used for driving second lead screw 19, four income water holes 21 have been seted up at sampling pipe 13 top, sampling pipe 13 top is provided with four shunt tubes 22, four shunt tubes 22 and four income water hole 21 one-to-ones, shunt tubes 22 intercommunication income water hole 21, radian annular array such as four shunt tubes 22 are distributes in the second motor 20 outside.
A third motor 24 is installed in the sample rack 3, a rotating main shaft 25 is longitudinally and rotatably arranged in the sample rack 3, the third motor 24 is in transmission connection with the rotating main shaft 25 through two gears in meshed connection, and the rotating main shaft 25 is fixed at the position of the center of a circle at the bottom of the peripheral turntable 23.
A plurality of support bases 26 are distributed on the upper surface of the circumference rotating disc 23 in an equal radian annular mode, five bottom bolts 27 are longitudinally installed on the support bases 26, and slots matched with the bottom bolts 27 are formed in the bottom of the analysis lower shell 28.
Install alarm mechanism on analysis inferior valve 28, alarm mechanism includes haulage rope 291, floater 292, axle bed 293, alarm 294, lever 295, and axle bed 293, alarm 294 all install in analysis inferior valve 28 inner wall bottom, rotate on the axle bed 293 and install lever 295, and lever 295 one end is connected with haulage rope 291, and lever 295 passes through haulage rope 291 and connects floater 292, and rotary cylinder 31 is installed to the stoving groove 30 lateral wall, and rotary cylinder 31 is used for driving the rotatory pneumatic finger 32 of second.
Referring to fig. 1-13, the micro silicate analyzer with alarm mechanism of the present embodiment works as follows:
the method comprises the following steps: the liquid to be analyzed is led into a sampling pipe 13 through a shunt pipe 22, a first motor 14 is matched with a first lead screw 15, the sampling pipe 13 descends until the bottom of the sampling pipe is flush with the top opening of an analysis lower shell 28 right below, then an electromagnetic valve on the sampling pipe 13 is opened, the liquid to be analyzed enters the analysis lower shell 28, a floating ball 292 in the analysis lower shell 28 ascends through buoyancy, when the liquid level of the liquid to be analyzed is too high, the floating ball 292 drives a lever 295 to rotate and touch an alarm 294, the alarm 294 gives an alarm, the electromagnetic valve on the sampling pipe 13 is closed, a third motor 24 drives a rotating main shaft 25 to rotate through two gears which are meshed and connected, the rotating main shaft 25 drives a plurality of analysis lower shells 28 above through a peripheral turntable 23 to rotate circumferentially, the steps are repeated, the liquid to be analyzed is poured into subsequent analysis lower shells 28 by the sampling pipe 13, and when the liquid to be analyzed needs to be, the annular metal frame 17 drives the liquid scraping knife 18 to scrape the residual liquid to be analyzed on the inner wall of the sampling tube 13 to the analysis lower shell 28, and after the liquid to be analyzed in the sampling tube 13 is scraped, different liquid to be analyzed can be led in through the shunt tube 22;
step two: when the analysis lower shell 28 filled with the liquid to be analyzed rotates to the lower part of the analysis upper shell 8, the lifting oil cylinder 4 is matched with the mounting seat 7 to drive the analysis upper shell 8 to descend, the analysis upper shell 8 is clamped with the analysis lower shell 28, the diaphragm pressure sensor 6 analyzes silicate of the liquid to be analyzed, the second air cylinder 111 is matched with the clamping arm 113 on the first pneumatic finger 112 to clamp the analyzed analysis lower shell 28, then the first air cylinder 9 is matched with the swing rod 10 to drive the rotating seat 5 to rotate, further the analysis lower shell 28 rotates to the upper part of the drying groove 30, the second air cylinder 111 pushes the analysis lower shell 28 into the drying groove 30, the second pneumatic finger 32 clamps the analysis lower shell 28, then the rotating air cylinder 31 drives the second pneumatic finger 32 to rotate, the analysis lower shell 28 rotates to the top opening downwards, the analysis liquid in the analysis lower shell 28 enters the bottom of the inner cavity of the drying groove 30 through the guide plates 33, the analysis lower case 28 is dried by the drying fan 34, and after drying, the analysis lower case 28 is mounted back to the original position.
The foregoing is merely exemplary and illustrative of the present invention and various modifications, additions and substitutions may be made by those skilled in the art to the specific embodiments described without departing from the scope of the invention as defined in the following claims.
Claims (10)
1. The trace silicate analyzer with the alarm mechanism is characterized by comprising an analysis table (1), wherein a detection frame (2) and a sample frame (3) are arranged on the analysis table (1), a lifting oil cylinder (4) is arranged on the detection frame (2), the lifting oil cylinder (4) is used for driving a diaphragm pressure sensor (6) to lift, a rotating seat (5) is rotatably arranged on the detection frame (2), and a clamping mechanism (11) is arranged on the rotating seat (5);
a side frame (12) is arranged on the analysis table (1), a sampling pipe (13) is longitudinally slidably mounted on the side frame (12), an annular metal frame (17) is longitudinally slidably mounted in an inner cavity of the sampling pipe (13), a liquid scraping knife (18) is mounted on the annular metal frame (17), a circumferential turntable (23) is rotatably arranged on the sample frame (3), a plurality of supporting bases (26) are mounted on the circumferential turntable (23), and an analysis lower shell (28) is arranged on the supporting bases (26);
be provided with drying bath (30) on analysis platform (1), drying bath (30) internal rotation is provided with the pneumatic finger of second (32), be provided with guide plate (33) of two slopes in drying bath (30), two guide plate (33) set up and fixed connection relatively, and two guide plate (33) junction below is provided with drying fan (34), two guide plate (33) are run through to drying fan (34) air outlet.
2. The analyzer for trace silicate with alarm mechanism according to claim 1, wherein the detection frame (2) and the sample frame (3) are arranged adjacently, the end of the piston rod of the lift cylinder (4) is provided with a mounting seat (7), the mounting seat (7) is provided with two guide rods, the two guide rods are longitudinally arranged and respectively mounted at two sides of the mounting seat (7), the detection frame (2) is provided with two rod sleeves, the two rod sleeves correspond to the two guide rods one by one, the rod sleeves are connected with the guide rods in a sliding manner, the middle position of the bottom of the mounting seat (7) is provided with an upper analysis shell (8), and the diaphragm pressure sensor (6) is mounted in the upper analysis shell (8).
3. The micro silicate analyzer with the alarm mechanism according to claim 1, wherein a first cylinder (9) is rotatably mounted on the detection frame (2), the first cylinder (9) is horizontally arranged on one side of the lifting cylinder (4), the first cylinder (9) is used for driving a swing rod (10) to rotate, the swing rod (10) is coaxially connected with the rotary base (5), and the rotary base (5) is arranged below the swing rod (10).
4. The micro silicate analyzer with the alarm mechanism according to claim 1, wherein the clamping mechanism (11) comprises a second cylinder (111), a first pneumatic finger (112), and a connecting base (114), the second cylinder (111) is used for driving the connecting base (114) to lift, the first pneumatic finger (112) is installed on one side of the connecting base (114), and the first pneumatic finger (112) is used for driving two clamping arms (113).
5. The micro silicate analyzer with the alarm mechanism according to claim 1, wherein a first motor (14) is installed on the side frame (12), the first motor (14) is installed at the middle position of the top of the side frame (12), a first lead screw (15) is longitudinally arranged in the side frame (12), the first motor (14) is used for driving the first lead screw (15) to rotate, two tube seats (16) are installed on the first lead screw (15) in a sliding mode, the tube seats (16) are fixedly connected with the sampling tube (13), the two tube seats (16) are installed on the outer wall of the same side of the sampling tube (13), and an electromagnetic valve is installed at the bottom of the sampling tube (13).
6. The micro silicate analyzer with alarm mechanism of claim 1, the liquid scraping knife (18) is arranged on the peripheral surface of the annular metal frame (17), the liquid scraping knife (18) is contacted with the inner wall of the sampling tube (13), the annular metal frame (17) is slidably arranged on a second lead screw (19), the second lead screw (19) is longitudinally arranged in the sampling pipe (13), a second motor (20) is arranged on the sampling pipe (13), the second motor (20) is used for driving a second lead screw (19) to rotate, the top of the sampling pipe (13) is provided with four water inlet holes (21), four shunt pipes (22) are arranged above the sampling pipe (13), the four shunt pipes (22) are in one-to-one correspondence with the four water inlet holes (21), the shunt tubes (22) are communicated with the water inlet holes (21), and the four shunt tubes (22) are annularly distributed on the outer side of the second motor (20) in an equal radian mode.
7. The micro silicate analyzer with the alarm mechanism according to claim 1, wherein a third motor (24) is installed in the sample holder (3), a rotating spindle (25) is longitudinally and rotatably arranged in the sample holder (3), the third motor (24) is in transmission connection with the rotating spindle (25) through two gears in meshed connection, and the rotating spindle (25) is fixed at the center of the bottom of the rotating disc (23).
8. The micro silicate analyzer with alarm mechanism as claimed in claim 1, wherein a plurality of supporting bases (26) are annularly distributed on the upper surface of the peripheral turntable (23) in equal radian, five bottom pins (27) are longitudinally installed on the supporting bases (26), and slots matched with the bottom pins (27) are formed in the bottom of the lower analysis shell (28).
9. The micro silicate analyzer with the alarm mechanism according to claim 1, wherein the alarm mechanism is installed on the analysis lower shell (28), the alarm mechanism comprises a pulling rope (291), a floating ball (292), a shaft seat (293), an alarm (294) and a lever (295), the shaft seat (293) and the alarm (294) are both installed at the bottom of the inner wall of the analysis lower shell (28), the lever (295) is installed on the shaft seat (293) in a rotating manner, one end of the lever (295) is connected with the pulling rope (291), the lever (295) is connected with the floating ball (292) through the pulling rope (291), a rotating cylinder (31) is installed on the outer side wall of the drying groove (30), and the rotating cylinder (31) is used for driving a second pneumatic finger (32) to rotate.
10. A working method of a trace silicate analyzer with an alarm mechanism is characterized by comprising the following steps:
the method comprises the following steps: the method comprises the steps of leading a liquid to be analyzed into a sampling pipe (13) through a shunt pipe (22), enabling a first motor (14) to be matched with a first lead screw (15), enabling the sampling pipe (13) to descend until the bottom of the sampling pipe (13) is flush with an opening at the top of an analysis lower shell (28) right below, enabling an electromagnetic valve on the sampling pipe (13) to be opened, enabling the liquid to be analyzed to enter the analysis lower shell (28), enabling a floating ball (292) in the analysis lower shell (28) to rise through buoyancy, enabling the floating ball (292) to drive a lever (295) to rotate and touch an alarm (294) when the liquid level of the liquid to be analyzed is too high, enabling the alarm (294) to give an alarm, enabling the electromagnetic valve on the sampling pipe (13) to be closed, enabling a third motor (24) to drive a rotating main shaft (25) to rotate through two gears which are meshed with each other, enabling the rotating main shaft (25) to drive a plurality of, the sampling tube (13) pours the liquid to be analyzed into a subsequent analysis lower shell (28), when the liquid to be analyzed needs to be replaced, the second motor (20) is matched with the second lead screw (19), the annular metal frame (17) drives the liquid scraping knife (18) to scrape the liquid to be analyzed remaining on the inner wall of the sampling tube (13) to the analysis lower shell (28), and after the liquid to be analyzed in the sampling tube (13) is scraped, different liquids to be analyzed can be introduced through the shunt tube (22);
step two: when an analysis lower shell (28) filled with a liquid to be analyzed rotates to the lower part of the analysis upper shell (8), a lifting oil cylinder (4) is matched with a mounting seat (7) to drive the analysis upper shell (8) to descend, the analysis upper shell (8) is clamped with the analysis lower shell (28), a diaphragm pressure sensor (6) is used for analyzing silicate of the liquid to be analyzed, a second air cylinder (111) is matched with a clamping arm (113) on a first pneumatic finger (112) to clamp the analyzed analysis lower shell (28), then the first air cylinder (9) is matched with a swing rod (10) to drive a rotating seat (5) to rotate, further the analysis lower shell (28) rotates to the upper part of a drying groove (30), the second air cylinder (111) pushes the analysis lower shell (28) into the drying groove (30), the second pneumatic finger (32) clamps the analysis lower shell (28), and then a rotating air cylinder (31) drives a second pneumatic finger (32) to rotate, the analysis lower shell (28) is rotated to the state that the top opening faces downwards, analysis liquid in the analysis lower shell (28) enters the bottom of an inner cavity of the drying groove (30) through the guide of the two guide plates (33), the analysis lower shell (28) is dried by the drying fan (34), and after drying, the analysis lower shell (28) is installed back to the original position.
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| CN202010807152.8A CN111829951A (en) | 2020-08-12 | 2020-08-12 | Trace silicate analyzer with alarm mechanism and working method thereof |
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| CN202010807152.8A CN111829951A (en) | 2020-08-12 | 2020-08-12 | Trace silicate analyzer with alarm mechanism and working method thereof |
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Application publication date: 20201027 |