CN1211663C - Coal five-index deferminator - Google Patents
Coal five-index deferminator Download PDFInfo
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- CN1211663C CN1211663C CN 03126377 CN03126377A CN1211663C CN 1211663 C CN1211663 C CN 1211663C CN 03126377 CN03126377 CN 03126377 CN 03126377 A CN03126377 A CN 03126377A CN 1211663 C CN1211663 C CN 1211663C
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- fixedly connected
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Abstract
The present invention relates to detection equipment used in a laboratory, particularly to an instrument for detecting five coal indices, which comprises a frame 1, a motor 12 and a gear 13, wherein the motor 12 is fixedly connected to the upper end at the right side of the frame 1, and the gear 13 is fixedly connected to the shaft end of the motor 12; the rack conveying bar 11 is movably connected to the upper end at the right side of the frame 1, a crucible 14 is movably connected to a front end hole of the rack conveying bar 11, and a water detecting microwave oven 2 is fixedly connected to the middle upper part of the frame 1, and is connected with a balance lifting mechanism fixedly connected to the middle lower part of the frame 1; a sulfur detecting heating furnace 9 is fixedly connected to the middle upper part of the frame 1, and is connected with the water detecting microwave oven 2 fixedly connected to the middle upper part of the frame 1, a gas detecting and purifying device 16 is fixedly connected to the left upper part of the frame 1, a temperature reducing device 25 and the sulfur detecting heating furnace 9 are connected through a latex pipe 17, and a computer control system 15 is connected with the motor 12, the water detecting microwave oven 2, the sulfur detecting heating furnace 9, the balance lifting mechanism and the gas detecting and purifying device 16. Because the present invention designs an automatic conveying device, a heating detecting and purifying device and an automatic electronic weighing mechanism are controlled by a computer. The present invention has the advantages of convenient use, high automatic degree and accurate data. The manual labor strength is lightened, and thus, the present invention has wide market prospects.
Description
Technical field: five of checkout equipment coals that the present invention relates to use in a kind of laboratory refer to analyzer entirely.
Background technology: when coal relevant composition in former experiments chamber detects, mostly be subitem manual operations separately respectively, the one, operation easier is big, and the 2nd, detect inaccurately, do not guarantee comprehensive measuring accuracy.
Summary of the invention: the invention provides a kind of easy to usely, data are accurate, and five of the coals of automated procedures height and advanced technology refer to analyzer entirely.It comprises frame 1, motor 12 is fixedly connected on upper end, frame 1 right side, gear 13 is fixedly connected on the axle head of motor 12, it is characterized in that tooth bar transmits rod 11 and is movably connected in upper end, frame 1 right side, crucible 14 is movably connected in tooth bar and transmits in excellent 11 front aperture, survey water micro-wave oven 2 and be fixedly connected on frame 1 middle and upper part, and and the balance elevating mechanism that is fixedly connected on frame 1 middle and lower part links together, survey sulphur heating furnace 9 and be fixedly connected on frame 1 middle and upper part, and be connected with the survey water micro-wave oven 2 that is fixedly connected on frame 1 middle and upper part, gasmetry purification plant 16 is fixedly connected on frame 1 upper left quarter, and by emulsion tube 17, attemperator 25 is connected motor 12 with survey sulphur heating furnace 9, survey water micro-wave oven 2, survey sulphur heating furnace 9, the electric part of balance elevating mechanism and gasmetry purification plant 16 by line and computer control system 15 link together the institute form.Because utility model has designed automatic conveying device, be provided with heating and survey water survey sulphur survey gas and purification and autoelectrinic Weighing mechanism, adopt coulometric titration to measure the content of the sulphur in the coal by computer control, adopt the thermogravimetric mensuration to measure water content, the ash content of coal, volatilization content and the fixed carbon content of coal tar, and calculate calorific capacity automatically by computing machine, the requirement of measuring accuracy symbol GB, single test are only finished and are needed 20 minutes.And easy to use, the automaticity height, data are accurate, alleviated hand labor intensity, thereby have good social benefit and economic benefit.
Description of drawings: Fig. 1 is a front view of the present invention.
Fig. 2 is the vertical view of Fig. 1.
Fig. 3 is that the A--A of Fig. 1 is to view.
Embodiment: shown in Figure 3 as Fig. 1 Fig. 2, five of coals of the present invention refer to analyzer entirely, and it comprises frame 1, is welded by angle iron or steel pipe, at the fixedly connected microscler dovetail groove of its right upper portion, mainly plays the support and connection effect.Motor 12, be fixedly connected on upper end, frame 1 right side, be connected with the gear 13 that is fixed on axle head, and and the microscler dovetail groove of frame 1 right upper portion in tooth bar transmit rod 11 and be movably connected in the crucible 14 that tooth bar transmits in excellent 11 front aperture and flexibly connect, be mainly automatic transmission coal sample.Survey water micro-wave oven 2, form by body of heater, thermofin and microwave piece 3, a movable port by the spring connection is respectively stayed in the body of heater both sides, its size is similar with the excellent crucible of transmission, be fixedly connected on frame 1 middle and upper part, and link together with the balance elevating mechanism that is fixedly connected on frame 1 middle and lower part, mainly act as transpiring moisture and carry out the moisture weighing measurement.Survey sulphur heating furnace 9, form by body of heater, thermofin and Elema 10, stay a movable port by the spring connection in body of heater one side, its size is similar with the excellent crucible of transmission, be fixedly connected on frame 1 middle and upper part, and be connected with the survey water micro-wave oven 2 that is fixedly connected on frame 1 middle and upper part, mainly act as and carry out high temperature and heat the sulfur content in the coal is measured.The balance elevating mechanism, be fixedly connected on frame 1 middle and lower part, be fixedly connected on middle part at the bottom of the external casing of balance elevating mechanism by cover for seat 7, motor, wheel box and driving cog axle 8 crosswise fixed are connected the casing middle part, lifting disk 6 lower end axle heads are movably connected in cover for seat 7 hole, and flexibly connect with driving cog axle 8, and electronic balance 5 is connected above the lifting disk 6, and the bar 4 of weighing is movably connected in electronic balance 5 upper ends, act as automatic lifting and carries out electronic balance and weigh automatically.Gasmetry purification plant 16, be fixedly connected on frame 1 upper left quarter, be connected with electrolytic cell 18 by attemperator 25, electrolytic cell 18 is fixedly connected on the lower-left end of gasmetry purification plant 16 external casings, Electromagnetic air pump 22 is fixedly connected on the upper right quarter of casing, and and the meter 20, colloidal silica 21,23, the oxidation that are arranged in parallel within the bottom righthand side of casing receive body 24 and exhausr port 26 and be connected in series, and be connected by emulsion tube 17 and survey sulphur heating furnace 9.Mainly act as the gas that produces in the coal heating process measured with purified treatment and discharge.The electric part of motor 12, survey water micro-wave oven 2, survey sulphur heating furnace 9, balance elevating mechanism and gasmetry purification plant 16 is linked together by line and computer control system 15, for the related data of coal is controlled automatically, automatically heating is measured automatically, writes down automatically and prints.
During use, earlier chemical examination coal sample is put into crucible, start computing machine, send instruction by computing machine, tooth bar transmission rod and crucible are stirred in the motor driven gear rotation, enter to survey to stop in the water micro-wave oven transmitting.By the moving electronic digit balance rising of balance automatic lifting dribbling crucible is weighed.The back balance that finishes of weighing descends, and this moment, the microwave transmitting block began heating, and the coal sample is five minutes in the baking crucible.Baking finishes the moving electronic digit balance rising of back balance automatic lifting dribbling crucible is weighed once more.To can draw sample moisture in the difference input computing machine of weighing for twice.Computing machine sends instruction, and tooth bar transmission rod is stirred in the motor driven gear rotation and crucible moves on, and enters and surveys in the sulphur heating furnace, stagnates in low temperature and enters high temperature in five minutes, finishes until test burn.Burning gases are inhaled into electrolytic cell and gas cleaning unit, and the change of crossing the electrolysis amount in the computer measurement electrolytic cell draws the ratio of sulfur content in the sample.Computing machine sends instruction, and tooth bar transmission rod is stirred in the motor driven gear rotation and crucible withdraws from survey sulphur heating furnace body, enters and surveys in the water micro-wave oven, and the moving electronic digit balance of balance automatic lifting dribbling rises crucible is weighed for the third time.The result imports computing machine, and computing machine draws ash in the sample, fugitive constituent, fixed carbon and thermal value.Store then, write down and print, promptly finish the whole operation process.
Claims (5)
1, five of a kind of coals refer to analyzer entirely, it comprises frame (1), motor (12) is fixedly connected on upper end, frame (1) right side, gear (13) is fixedly connected on the axle head of motor (12), it is characterized in that tooth bar transmits rod (11) and is movably connected in upper end, frame (1) right side, crucible (14) is movably connected in tooth bar and transmits in rod (11) front aperture, survey water micro-wave oven (2) and be fixedly connected on frame (1) middle and upper part, and and the balance elevating mechanism that is fixedly connected on frame (1) middle and lower part links together, survey sulphur heating furnace (9) and be fixedly connected on frame (1) middle and upper part, and be connected with the survey water micro-wave oven (2) that is fixedly connected on frame (1) middle and upper part, gasmetry purification plant (16) is fixedly connected on frame (1) upper left quarter, and by emulsion tube (17), attemperator (25) is connected motor (12) with survey sulphur heating furnace (9), survey water micro-wave oven (2), survey sulphur heating furnace (9), the electric part of balance elevating mechanism and gasmetry purification plant (16) by line and computer control system (15) link together the institute form.
2, five of coals according to claim 1 refer to analyzer entirely, it is characterized in that surveying water micro-wave oven (2) and are made up of casing, thermofin and microwave piece.
3, five of coals according to claim 1 refer to analyzer entirely, it is characterized in that surveying sulphur heating furnace (9) and are made up of casing, thermofin and Elema.
4, five of coals according to claim 1 refer to analyzer entirely, it is characterized in that the balance elevating mechanism, be fixedly connected on frame (1) middle and lower part, be fixedly connected on middle part at the bottom of the external casing of balance elevating mechanism by cover for seat (7), motor, wheel box and driving cog axle (8) crosswise fixed are connected the casing middle part, lifting disk (6) lower axial end is movably connected in cover for seat (7) hole, and and driving cog axle (8) flexibly connects, electronic balance (5) is connected above the lifting disk (6), and the bar of weighing (4) is movably connected in electronic balance (5) upper end composition.
5, five of coals according to claim 1 refer to analyzer entirely, it is characterized in that gasmetry purification plant (16), be fixedly connected on frame (1) upper left quarter, be connected with electrolytic cell (18) by attemperator (25), electrolytic cell 18 connects reserve cartridge (19) and is fixedly connected on the lower-left end of the external casing of gasmetry purification plant (16), Electromagnetic air pump (22) is fixedly connected on the upper right quarter of casing, and and the meter (20), colloidal silica (21), (23), the oxidation that are arranged in parallel within the bottom righthand side of casing receive body (24) and exhausr port (26) composition that is connected in series.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03126377 CN1211663C (en) | 2003-09-19 | 2003-09-19 | Coal five-index deferminator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03126377 CN1211663C (en) | 2003-09-19 | 2003-09-19 | Coal five-index deferminator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1529171A CN1529171A (en) | 2004-09-15 |
| CN1211663C true CN1211663C (en) | 2005-07-20 |
Family
ID=34285963
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03126377 Expired - Fee Related CN1211663C (en) | 2003-09-19 | 2003-09-19 | Coal five-index deferminator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1211663C (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102661905B (en) * | 2012-05-17 | 2014-06-18 | 武汉钢铁(集团)公司 | Method and device for experiment on volume of dust produced during hot coal loading into coke oven |
| CN103149239B (en) * | 2013-01-31 | 2015-04-22 | 湖南新航程智能测控技术有限公司 | All-in-one type coal quality detecting device and coal quality detecting method |
| CN105158103A (en) * | 2015-08-26 | 2015-12-16 | 常州大学 | Sulfur detector capable of weighing barium sulfate automatically |
| CN111458254B (en) * | 2020-04-10 | 2022-05-31 | 陕西科技大学 | Improved finished shoe moisture permeability and moisture absorption tester and testing method |
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2003
- 2003-09-19 CN CN 03126377 patent/CN1211663C/en not_active Expired - Fee Related
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| Publication number | Publication date |
|---|---|
| CN1529171A (en) | 2004-09-15 |
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