CN1837800A - Sulphur analyzer with automatic chain-like sample feeder - Google Patents
Sulphur analyzer with automatic chain-like sample feeder Download PDFInfo
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- CN1837800A CN1837800A CN 200610031585 CN200610031585A CN1837800A CN 1837800 A CN1837800 A CN 1837800A CN 200610031585 CN200610031585 CN 200610031585 CN 200610031585 A CN200610031585 A CN 200610031585A CN 1837800 A CN1837800 A CN 1837800A
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Abstract
This invention relates to a sulphur analyzer with automatic chain-like sample feeder, which comprises a kiln body fixed on bottom plate, a control mechanism, and connected by turns sulfur-quantity sensor connected to the tail of a combustion tube in kiln by pipeline, a drier, a flow sensor, and a circulation pump; besides, there is a sample port on input end of the kiln connected to a auto-sample device that comprises a conveyer, a sample-send device and a location mechanism. Wherein, arranging chain of the conveyer on an engaged gear, a tension gear and a driver gear connected with a motor; laying the chain above the convey platform that is on the same level with sample platform. This invention improves whole work efficiency, and reduces manual error.
Description
Technical field
The present invention is mainly concerned with the measuring equipment field of sulfur content in the combustible, refers in particular to a kind of constant sulphur appliance of band chain strip automatic sample conveying device.
Background technology
The analytical instrument of the sulfur content of traditional mensuration coal sample has adopted a large amount of manual steps, all needs before the test manually coal sample to be carried out weighing, need manually to shift sample between balance and instrument, not only need great amount of manpower and material resources, labour intensity is big, inefficiency, and be prone to mistake.Sample coal sample in transfer process is subjected to the influence of external environment, causes measuring accuracy inaccurate.The mass data that records in addition also need manually be carried out data processing, easily causes personal error, is not suitable for processing of on-line analysis and networked data and processing.
In the prior art, mainly there are the manual and various automatic two class constant sulphur appliances of single sample.The manual constant sulphur appliance of single sample adopts traditional method of testing, horizontal body of heater, manual title sample, setting-out.Though turnover sample and data processing are to be finished by computer control, because of can only put a sample at every turn, operating personnel can not leave instrument, have reduced work efficiency; And need open when picking and placeing sample because the sample presentation mouth lid that high temperature may scald one's hand is very easily scalded at every turn.What various automatic determination instrument of sulfur adopted is vertical body of heater, can claim the sample setting-out automatically, and every dish can carry out various test, but the floorage of sample boat does not cause coal sample to tile not open very much, and gas sulphur is that sulphur is moving from the bottom up, makes the coal sample burning insufficient, measuring accuracy is not high, the coal sample restricted application.
Summary of the invention
The technical problem to be solved in the present invention just is: at the technical matters of prior art existence, the present invention proposes a kind ofly can realize the sample presentation robotization, and sample presentation operation location is accurate, the constant sulphur appliance of the band chain strip automatic sample conveying device of working stability, has improved the measuring equipment whole work efficiency, reduce artificial error in the surveying work.
For solving the problems of the technologies described above, the solution that the present invention proposes is: a kind of constant sulphur appliance of band chain strip automatic sample conveying device, it comprises the body of heater that is fixed on the base plate, control gear and the sulfur content induction installation that links to each other successively by pipeline, drying device, flow inductor and ebullator, be equiped with flame tube in the body of heater, the sulfur content induction installation links to each other with the tail end of flame tube by pipeline, the inlet end of body of heater is provided with the sample presentation mouth, it is characterized in that: the sample presentation mouth of described body of heater links to each other with an automatic sample conveying device, and described automatic sample conveying device comprises connecting gear, sample feeding mechanism and detent mechanism; Described connecting gear comprises engaged wheel, chain, stretching pulley, driving wheel, the delivery platform that is fixed on the frame and transmits motor, chain is set around on engaged wheel, stretching pulley and the driving wheel, chain is positioned at the top of transmission platform, transmission platform be placed on sample boat platform on the sample presentation mouth on same surface level, driving wheel links to each other with the transmission motor, and the transmission motor links to each other with control gear and controlled mechanism controls.
Described sample feeding mechanism comprises sample transfer bar, towing plate, tooth bar and sample presentation motor, and the sample presentation motor links to each other with control gear and controlled mechanism controls, and the output shaft of sample presentation motor links to each other with towing plate by tooth bar; One end of sample transfer bar links to each other with towing plate, and the other end links to each other with sample boat platform.
The end that links to each other with sample boat platform on the described sample transfer bar is hook solid.
Described locating device comprises magnet steel and the alignment sensor that matches with magnet steel, and magnet steel is fixed on the chain, and alignment sensor is fixed on the straight-bar machines frame and with control gear and links to each other.
Described constant sulphur appliance is further abandoned the model machine structure, and it comprises abandons sample mouth and gatherer, abandons the sample mouth and is positioned at the front side of sample presentation mouth along sample boat moving direction, and gatherer is positioned at abandons sample mouth below, is fixed on the base plate.
Described constant sulphur appliance further comprises sample boat pick-up unit, it comprises detecting sensor and detection platform, detection platform is positioned at the previous sample boat position of sample presentation mouth along sample boat moving direction, and with the sample presentation mouth on sample boat platform on same surface level, detecting sensor is fixed on the detection platform and with control gear and links to each other.
Compared with prior art, advantage of the present invention just is:
1, the constant sulphur appliance of band chain strip automatic sample conveying device of the present invention is at the other automatic sample conveying device that is provided with of body of heater one side sample presentation mouth, utilize automatic sample conveying device can realize the full-automation of sample presentation operation, thereby improved the work efficiency of whole constant sulphur appliance, reduced working strength of workers, improved the measuring accuracy of constant sulphur appliance, the error that has easily caused when having avoided manually-operated;
2, the constant sulphur appliance of band chain strip automatic sample conveying device of the present invention is taked the mode of horizontal sample presentation, air-flow is along sample boat direction horizontal flow, and the floorage of sample boat is big, the groove of splendid attire coal sample is more shallow, therefore coal sample is fully burnt, and has improved measuring accuracy;
3, the constant sulphur appliance of band chain strip automatic sample conveying device of the present invention is provided with and abandons the model machine structure, the sample boat of all burnt can be collected automatically and be abandoned in the sample gatherer, do not need operating personnel to take a sample by hand, make the collection work of abandoning sample incorporate automatization system into, and then the realization instrument is unattended, improve the work efficiency of constant sulphur appliance integral body, also avoided abandoning the phenomenon that sample leaves about everywhere, can not cause the pollution of experimental situation;
4, the constant sulphur appliance of band chain strip automatic sample conveying device of the present invention is provided with sample boat pick-up unit, whether the sample boat that this device can effectively detect all burnt withdraws from combustion furnace automatically, the sample boat that only detects all burnt has withdrawed from combustion furnace and just can continue sample presentation, thereby avoided because of old sample does not take out, new sample is sent the fault of bringing again to, solve an insoluble difficult problem in the robotization sample conveying device, improved the accuracy and the stability of robotization sample presentation.
Description of drawings
Fig. 1 is the structural representation of the embodiment of the invention;
Fig. 2 be among Fig. 1 A to structural representation;
Fig. 3 be among Fig. 1 B to structural representation.
Marginal data
1, control gear 2, sulfur content induction installation 3, flame tube
4, body of heater 5, sample presentation mouth 6, sample boat
7, sample boat platform 8, first frame 91, engaged wheel
92, chain 93, stretching pulley 94, driving wheel
95, delivery platform 96, transmit motor 101, abandon the sample mouth
102, gatherer 111, sample transfer bar 112, towing plate
113, tooth bar 114, sample presentation motor 121, magnet steel
122, alignment sensor 13, straight-bar machines frame 14, second frame
15, ebullator 16, flow inductor 17, drying device
181, detecting sensor 182, detection platform 19, base plate
Embodiment
Below with reference to the drawings and specific embodiments the present invention is described in further details.
Fig. 1, Fig. 2 and shown in Figure 3, the constant sulphur appliance of band chain strip automatic sample conveying device of the present invention, it comprises body of heater 4, control gear 1 that is fixed on the base plate 19 and sulfur content induction installation 2, drying device 17, flow inductor 16 and the ebullator 15 that links to each other successively by pipeline, be equiped with flame tube 3 in the body of heater 4, sulfur content induction installation 2 links to each other by the tail end of pipeline with flame tube 3, the inlet end of body of heater 4 is provided with sample presentation mouth 5, and the sample presentation mouth 5 of body of heater 4 links to each other with an automatic sample conveying device.Automatic sample conveying device comprises chain form connecting gear, sample feeding mechanism and locating device.Wherein, control gear 1 is motion, location and the data acquisition that is used to control whole instrument; Sulfur content induction installation 2 is used for analyzing the sulfur content from the air-flow of body of heater 4 extractions; Drying device 17 is used for absorbing the moisture of air-flow; Flow inductor 16 is used to measure and control the size of airshed; Ebullator 15 is used to provide air-flow power.The chain form connecting gear comprises engaged wheel 91, chain 92, stretching pulley 93, driving wheel 94, delivery platform 95 and transmission motor 96, driving wheel 94 and engaged wheel 91 are individually fixed on second frame 14 and first frame 8, stretching pulley 93 and delivery platform 95 are fixed on the straight-bar machines frame 13, chain 92 is set around engaged wheel 91, on stretching pulley 93 and the driving wheel 94, chain 92 is positioned at the top of transmission platform 95, transmission platform 95 be placed on sample boat platform 7 on the sample presentation mouth 5 on same surface level, driving wheel 94 links to each other with transmission motor 96, and transmission motor 96 links to each other with control gear 1 and 1 control of controlled mechanism.Sample feeding mechanism comprises sample transfer bar 111, towing plate 112, tooth bar 113 and sample presentation motor 114, and sample presentation motor 114 links to each other with control gear 1 and 1 control of controlled mechanism, and the output shaft of sample presentation motor 114 links to each other with towing plate 112 by tooth bar 113; One end of sample transfer bar 111 links to each other with towing plate 112, the other end links to each other with sample boat platform 7, in the present embodiment, an end that links to each other with sample boat platform 7 on the sample transfer bar 111 is hook solid, makes in the connecting hole of sample transfer bar 111 and sample boat platform 7 by the design of this hook solid and can be with sample boat platform 7 to do rectilinear motion.Locating device comprises magnet steel 121 and alignment sensor 122, is fixed on the magnet steel 121 on the chain 92 and is fixed on alignment sensor 122 on the straight-bar machines frame 13 to cooperatively interact to work and make a sample boat of chain 92 every motions position promptly stop to realize the location.Alignment sensor 122 links to each other with control gear 1, sends trigger pip to control gear 1, controls by 1 pair of connecting gear of control gear again.Whenever move a sample boat position just the sample boat 6 of close fire door be pushed on the sample boat platform 7 on the sample presentation mouth 5.Abandoning the model machine structure comprises and abandons sample mouth 101, gatherer 102, and abandon sample mouth 101 and be positioned at the front side of sample presentation mouth 5 along sample boat 6 moving directions, gatherer 102 is positioned at abandons sample mouth 101 belows, is fixed on the base plate 19.Sample boat pick-up unit comprises detecting sensor 181 and detection platform 182, and wherein detection platform 182 is positioned at the previous sample boat position of sample presentation mouth 5 along sample boat 6 moving directions, and is fixed on the straight-bar machines frame 13, with sample boat platform 7 on the sample presentation mouth 5 on same surface level.Detecting sensor 181 is fixed on the detection platform 182 and with control gear 1 and links to each other, and detecting sensor 181 can adopt temperature sensor, photoelectric sensor, weight sensor, mechanical pick-up device and capacitive transducer etc., adopts temperature sensing in the present embodiment.When the sample boat 6 after coal sample has been burnt was sent on the detection platform 182, because of sample boat 6 just withdraws from 1150 ℃ body of heater, surface temperature was very high, judges by the temperature detecting function of detecting sensor 181 whether sample boat 6 is removed.Carry out next one in the body of heater 4 and test if taken out then next sample boat 6 to be sent into, on the contrary the interrupt experiments of then reporting to the police, in order to avoid do not take out the impaired fault of the instrument that brings because of sample boat 6.
Principle of work:, the sample boat 6 that weighs up coal sample outwards is successively placed on the chain 92 between per two straight-bars from the fire door of body of heater 4, and drops on the delivery platform 95 referring to Fig. 1, Fig. 2 and shown in Figure 3.Delivery platform 95 be placed on sample boat platform 7 on the sample presentation mouth 5 on same surface level, and sample presentation mouth 5 is fixed on the body of heater 4, links to each other with flame tube 3 in the body of heater 4.Start and transmit motor 96, drive the reach of chain 92 levels, and then make the sample boat 6 level reach on delivery platform 95 that is clipped between 92 liang of straight-bars of chain by driving wheel 94, engaged wheel 91 and stretching pulley 93.Whenever move a sample boat position, cooperatively interact to work chain 92 stop motions are located by being fixed on the magnet steel 121 on the chain 92 and being fixed on alignment sensor 122 on the straight-bar machines frame 13.Whenever moving a sample boat position just is pushed to the sample boat 6 of the most close body of heater 4 fire doors on the sample boat platform 7 that links to each other with sample presentation mouth 5.Start sample presentation motor 114, sample transfer bar 111 move left and right that drive towing plates 112 and link to each other by tooth bar 113 with towing plate 112; Wherein sample transfer bar 111 hangs over sample boat platform 7 by the crotch of front end, and then promotes sample boat platform 7 and asking sample boat 6 to enter in the flame tube 3 in the body of heater 4 by sample presentation mouth 5.Coal sample in the sample boat 6 is at high temperature burnt, and the gas of generation is drawn out of from flame tube 3, and by the flow inductor 16 and the ebullator 15 of sulfur content induction installation 2, drying device 17, mensuration gas sulfur content, final waste gas is discharged from successively.The lot of data that control gear 1 will obtain from sulfur content induction installation 2 is carried out analyzing and processing and is drawn final result.Take it out of body of heater 4 and the sample boat 6 after having burnt hauls sample boat platform 7 by sample transfer bar 111, be parked on the sample presentation mouth 5.At this moment transmitting motor 96 starts once more, sample boat position of chain 92 reaches, when sample boat 6 that will be to be tested is delivered on the sample boat platform 7, the sample boat 6 that the last time experiment finishes is shifted onto on the detection platform 182, detect sample boat 6 with detecting sensor 181 and whether take out.After treating that next experiment finishes, the sample boat 6 that chain 92 is pushing away on detection platform 182 again pushes in the gatherer 102 from abandoning sample mouth 101.Finish a complete experimental period at this point.
Claims (9)
1, a kind of constant sulphur appliance of band chain strip automatic sample conveying device, it comprises the body of heater (4) that is fixed on the base plate (19), control gear (1) and the sulfur content induction installation (2) that links to each other successively by pipeline, drying device (17), flow inductor (16) and ebullator (15), be equiped with flame tube (3) in the body of heater (4), sulfur content induction installation (2) links to each other by the tail end of pipeline with flame tube (3), the inlet end of body of heater (4) is provided with sample presentation mouth (5), it is characterized in that: the sample presentation mouth (5) of described body of heater (4) links to each other with an automatic sample conveying device, and described automatic sample conveying device comprises connecting gear, sample feeding mechanism and detent mechanism; Described connecting gear comprises engaged wheel (91), chain (92), stretching pulley (93), driving wheel (94), the delivery platform (95) that is fixed on the frame and transmits motor (96), chain (92) is set around on engaged wheel (91), stretching pulley (93) and the driving wheel (94), chain (92) is positioned at the top of transmission platform (95), transmission platform (95) be placed on sample boat platform (7) on the sample presentation mouth (5) on same surface level, driving wheel (94) links to each other with transmission motor (96), and transmission motor (96) links to each other with control gear (1) and controlled mechanism (1) control.
2, the constant sulphur appliance of band chain strip automatic sample conveying device according to claim 1, it is characterized in that: described sample feeding mechanism comprises sample transfer bar (111), towing plate (112), tooth bar (113) and sample presentation motor (114), sample presentation motor (114) links to each other with control gear (1) and controlled mechanism (1) control, and the output shaft of sample presentation motor (114) links to each other with towing plate (112) by tooth bar (113); One end of sample transfer bar (111) links to each other with towing plate (112), and the other end links to each other with sample boat platform (7).
3, the constant sulphur appliance of band chain strip automatic sample conveying device according to claim 2 is characterized in that: described sample transfer bar (111) is gone up the end that links to each other with sample boat platform (7) and is hook solid.
4, according to the constant sulphur appliance of claim 1 or 2 or 3 described band chain strip automatic sample conveying devices, it is characterized in that: described locating device comprises magnet steel (121) and the alignment sensor (122) that matches with magnet steel (121), magnet steel (121) is fixed on the chain (92), and alignment sensor (122) is fixed in straight-bar machines frame (13) and upward and with control gear (1) links to each other.
5, according to the constant sulphur appliance of claim 1 or 2 or 3 described band chain strip automatic sample conveying devices, it is characterized in that: described constant sulphur appliance further comprises abandons the model machine structure, it comprises abandons sample mouth (101) and gatherer (102), abandon sample mouth (101) and be positioned at the front side of sample presentation mouth (5) along sample boat (6) moving direction, gatherer (102) is positioned at abandons sample mouth (101) below, is fixed on the base plate (19).
6, the constant sulphur appliance of band chain strip automatic sample conveying device according to claim 4, it is characterized in that: described constant sulphur appliance further comprises abandons the model machine structure, it comprises abandons sample mouth (101) and gatherer (102), abandon sample mouth (101) and be positioned at the front side of sample presentation mouth (5) along sample boat (6) moving direction, gatherer (102) is positioned at the below of abandoning sample mouth (101), is fixed on the base plate (19).
7, according to the constant sulphur appliance of claim 1 or 2 or 3 described band chain strip automatic sample conveying devices, it is characterized in that: described constant sulphur appliance further comprises sample boat pick-up unit, it comprises detecting sensor (181) and detection platform (182), detection platform (182) is positioned at the previous sample boat position of sample presentation mouth (5) along sample boat (6) moving direction, and with sample presentation mouth (5) on sample boat platform (7) on same surface level, detecting sensor (181) is fixed in that detection platform (182) goes up and links to each other with control gear (1).
8, the constant sulphur appliance of band chain strip automatic sample conveying device according to claim 4, it is characterized in that: described constant sulphur appliance further comprises sample boat pick-up unit, it comprises detecting sensor (181) and detection platform (182), detection platform (182) is positioned at the previous sample boat position of sample presentation mouth (5) along sample boat (6) moving direction, and with sample presentation mouth (5) on sample boat platform (7) on same surface level, detecting sensor (181) is fixed in that detection platform (182) goes up and links to each other with control gear (1).
9, the constant sulphur appliance of band chain strip automatic sample conveying device according to claim 6, it is characterized in that: described constant sulphur appliance further comprises sample boat pick-up unit, it comprises detecting sensor (181) and detection platform (182), detection platform (182) is positioned at the previous sample boat position of sample presentation mouth (5) along sample boat (6) moving direction, and with sample presentation mouth (5) on sample boat platform (7) on same surface level, detecting sensor (181) is fixed in that detection platform (182) goes up and links to each other with control gear (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200610031585 CN1837800A (en) | 2006-04-28 | 2006-04-28 | Sulphur analyzer with automatic chain-like sample feeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200610031585 CN1837800A (en) | 2006-04-28 | 2006-04-28 | Sulphur analyzer with automatic chain-like sample feeder |
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| CN1837800A true CN1837800A (en) | 2006-09-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200610031585 Pending CN1837800A (en) | 2006-04-28 | 2006-04-28 | Sulphur analyzer with automatic chain-like sample feeder |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007124647A1 (en) * | 2006-04-28 | 2007-11-08 | Xiande Zhu | Sulphur analyzer with sample auto-loader |
| CN101858853A (en) * | 2010-06-01 | 2010-10-13 | 长沙开元仪器有限公司 | Sulfur meter |
| CN101661046B (en) * | 2009-09-29 | 2011-07-20 | 湖南三德科技发展有限公司 | Sulphur determination device with movable sample presentation platform |
| CN105092640A (en) * | 2015-08-26 | 2015-11-25 | 常州大学 | Neutralization-method sulfur detector with automatic tungsten trioxide spraying function |
| CN105319109A (en) * | 2015-11-09 | 2016-02-10 | 常州大学 | Linear parallel device capable of configuring tungsten trioxide coal samples through adopting double lifting |
| CN105319105A (en) * | 2015-11-09 | 2016-02-10 | 常州大学 | Serial device capable of configuring tungsten trioxide coal samples through adopting double lifting and rotation of operation end |
| CN105319099A (en) * | 2015-11-09 | 2016-02-10 | 常州大学 | Toroidal parallel equipment for configuring tungsten trioxide coal samples by lifting of operation end |
| CN105334092A (en) * | 2015-11-09 | 2016-02-17 | 常州大学 | Double-lifting serial device capable of arranging tungsten trioxide coal samples in horizontal moving mode through chassis |
| CN105424433A (en) * | 2015-11-09 | 2016-03-23 | 常州大学 | Simple device adopting operation end lifting to make tungsten trioxide containing coal samples |
-
2006
- 2006-04-28 CN CN 200610031585 patent/CN1837800A/en active Pending
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007124647A1 (en) * | 2006-04-28 | 2007-11-08 | Xiande Zhu | Sulphur analyzer with sample auto-loader |
| CN100403016C (en) * | 2006-04-28 | 2008-07-16 | 朱先德 | Sulphur analyzer with automatic sample feeder |
| CN101661046B (en) * | 2009-09-29 | 2011-07-20 | 湖南三德科技发展有限公司 | Sulphur determination device with movable sample presentation platform |
| CN101858853A (en) * | 2010-06-01 | 2010-10-13 | 长沙开元仪器有限公司 | Sulfur meter |
| CN105092640A (en) * | 2015-08-26 | 2015-11-25 | 常州大学 | Neutralization-method sulfur detector with automatic tungsten trioxide spraying function |
| CN105319109A (en) * | 2015-11-09 | 2016-02-10 | 常州大学 | Linear parallel device capable of configuring tungsten trioxide coal samples through adopting double lifting |
| CN105319105A (en) * | 2015-11-09 | 2016-02-10 | 常州大学 | Serial device capable of configuring tungsten trioxide coal samples through adopting double lifting and rotation of operation end |
| CN105319099A (en) * | 2015-11-09 | 2016-02-10 | 常州大学 | Toroidal parallel equipment for configuring tungsten trioxide coal samples by lifting of operation end |
| CN105334092A (en) * | 2015-11-09 | 2016-02-17 | 常州大学 | Double-lifting serial device capable of arranging tungsten trioxide coal samples in horizontal moving mode through chassis |
| CN105424433A (en) * | 2015-11-09 | 2016-03-23 | 常州大学 | Simple device adopting operation end lifting to make tungsten trioxide containing coal samples |
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