CN202002862U - Volatile-component analyzer - Google Patents
Volatile-component analyzer Download PDFInfo
- Publication number
- CN202002862U CN202002862U CN2011200400260U CN201120040026U CN202002862U CN 202002862 U CN202002862 U CN 202002862U CN 2011200400260 U CN2011200400260 U CN 2011200400260U CN 201120040026 U CN201120040026 U CN 201120040026U CN 202002862 U CN202002862 U CN 202002862U
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- sample
- sample ware
- fugitive constituent
- utensil
- slide
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Abstract
The utility model discloses an industrial analytical instrument, in particular a volatile-component analyzer which is used for analyzing coal-quality volatile components. A first synchronous motor (10) is connected with a stepping motor (7) through an eccentric wheel (9) and a bearing (8) and movably arranged on a sliding rod (27) through a slide block (6), a weighing mechanism is arranged at the left end, a sample utensil (1) is movably arranged on a sample-utensil tray (2) and a positioning disk (3) and connected with the stepping motor (7) through a transmission shaft (28), and a motion mechanism is arranged at the lower ends of the sample utensil (1) and an electric furnace (26) and connected with a lifting mechanism arranged at the right end through a lifting plate (24). Because a transmission mechanism, the motion mechanism, the lifting mechanism, the sample-utensil tray and the positioning disk are designed by the utility model, the steady rotation, the leftward and rightward motion and the ascending and descending of the sample utensil can be realized, the inclination of the sample utensil is prevented, continuous sample sending and weighing and coal-quality combustion volatile-component analysis can be carried out, the analyzing speed and the efficiency are improved, and the labor intensity is lowered.
Description
Technical field: the utility model relates to a kind of technical analysis instrument, specifically is a kind of fugitive constituent analyser that is used for ature of coal burning fugitive constituent is analyzed use.
Background technology: in the prior art,, generally adopt industrial analysis instrument as measuring equipment commonly used in order accurately, in batches, automatically to analyze ature of coal burning fugitive constituent.Usually sample ware rotating disk is designed to VTOL (vertical take off and landing) and horizontally rotates two cover systems finish the weighing process in the industrial analysis instrument.But can not move left and right in the weighing process, sample presentation continuously, analysis speed and the efficient, especially the sample ware that have influenced ature of coal burning fugitive constituent are placed on and horizontally rotate on the pallet easily to tilt in the motion lifting, have influenced the accuracy of analyzing.
The utility model content: the utility model has overcome the drawback that present technology exists, a kind of pallet and positioning disk of novel sample ware are provided, can realize rotation, move left and right and oscilaltion, and sample presentation continuously, the fugitive constituent analyser that upgrade greatly burning fugitive constituent analysis speed and efficient are used.The technical scheme that the utility model technical solution problem is adopted is: described first synchronous motor 10 is connected with stepper motor 7 by eccentric wheel 9, bearing 8, and with slide block 6 heads on slide bar 27, weighing mechanism is arranged on left end, 1 activity of sample ware is placed on sample ware pallet 2 and the positioning disk 3, and be connected with stepper motor 7 by transmission shaft 28, motion is arranged on sample ware 1 and electric furnace 26 lower ends, and is connected with the elevating mechanism that is arranged on right-hand member by lifter plate 24.
The beneficial effects of the utility model are: owing to designed pallet, the positioning disk of transmission, motion and elevating mechanism and sample ware, can realize steady rotation, side-to-side movement and the oscilaltion of sample ware, prevented the inclination of sample ware, the sample presentation weighing reaches ature of coal burning fugitive constituent is analyzed continuously, improve analysis speed and efficient, reduced labour intensity.And simple in structure, lifting, rotate steady noiselessness, the stable performance of instrument complete machine.
Description of drawings: Fig. 1 is a main structure synoptic diagram of the present utility model
Fig. 2 is that the A-A of Fig. 1 is to view
Fig. 3 is that the B-B of Fig. 2 is to view
Embodiment: as Fig. 1, Fig. 2, shown in Figure 3, described first synchronous motor 10 is connected with stepper motor 7 by eccentric wheel 9, bearing 8, and with slide block 6 heads on slide bar 27, weighing mechanism is arranged on left end, 1 activity of sample ware is placed on sample ware pallet 2 and the positioning disk 3, and be connected with stepper motor 7 by transmission shaft 28, motion is arranged on sample ware 1 and electric furnace 26 lower ends, and is connected with the elevating mechanism that is arranged on right-hand member by lifter plate 24.
As Fig. 1, Fig. 2, shown in Figure 3, second synchronous motor 19 of described motion is connected with leading screw slide 16 by leading screw 18, and be movably placed on the journey controller 17, guide rail 14 devices are on leading screw slide 16, end device supporting plate 13, fire-resistant fire door 12 and pressure pin 11 on the slide 15 up and down, its left end and guide rail 14 flexibly connect, and 1 activity of sample ware is shelved on pressure pin 11 tops.
As Fig. 1, Fig. 2, shown in Figure 3, the lifting motor 25 of described elevating mechanism flexibly connects by leading screw and lifter plate 24, journey controller 21 installs in first limited block 20 and second limited block, 23 left sides, and is arranged on guide pillar two ends and lifter plate 24 flexible connections about in the of 22.
As Fig. 1, Fig. 2, shown in Figure 3, the bayonet socket that described sample ware pallet 2 is placed sample ware 1 is the U type.
As Fig. 1, Fig. 2, shown in Figure 3, the bayonet socket of described positioning disk 3 location sample wares 1 is semi-circular.
As Fig. 1, Fig. 2, shown in Figure 3, the weighing bar 4 of described weighing mechanism is arranged on balance 5 upper ends, and and sample ware 1 flexible connection.
Principle of work of the present utility model and operation operation operation are:
1. the sample ware is put into sample ware pallet and is accurately located by sample ware positioning disk.
2. stepper motor drives transmission shaft, the rotation of sample ware pallet follow procedure rule and stop and start.
3. when first synchronous motor rotation half cycle drive off-centre took turns to down limit, transmission shaft, sample ware pallet and slide block that stepper motor drives dropped to dotted line a place along slide bar.The sample ware of one end is fallen on the weighing bar and is weighed by balance, and other end sample ware is fallen on the pressure pin.
4. start second synchronous motor and drive the leading screw rotation, the slide up and down that the leading screw slide is driven, pressure pin and sample ware run to dotted line b place.
By lifting motor drive the lifting supporting plate up and down slide upwards promote along guide rail, be up to the second limited block place, the sample ware is sent in the electric furnace.Fire-resistant fire door closed furnace mouth.
Sintering finish lifting motor drive the lifting supporting plate and up and down slide go downwards to the first limited block place.
By the second synchronous motor band leading screw with the leading screw slide, slide up and down, pressure pin is sent the sample ware back to former starting point.
8. first synchronous motor rotation half cycle is threaded to limit drive stepper motor with eccentric wheel and slide block rises along slide bar, and the sample ware of finishing is put back on the sample ware pallet.
9. stepper motor starts the drive transmission shaft, sample ware disc spins repeats above periodic motion.
Claims (6)
1. fugitive constituent analyser, it comprises that first synchronous motor (10) is connected with stepper motor (7) by eccentric wheel (9), bearing (8), and with slide block (6) head on slide bar (27), weighing mechanism is arranged on left end, it is characterized in that sample ware (1) activity is placed on sample ware pallet (2) and the positioning disk (3), and be connected with stepper motor (7) by transmission shaft (28), motion is arranged on sample ware (1) and electric furnace (26) lower end, and is connected with the elevating mechanism that is arranged on right-hand member by lifter plate (24).
2. fugitive constituent analyser according to claim 1, second synchronous motor (19) that it is characterized in that motion is connected with leading screw slide (16) by leading screw (18), and be movably placed on the journey controller (17), guide rail (14) device is on leading screw slide (16), slide (15) is gone up end device supporting plate (13), fire-resistant fire door (12) and pressure pin (11) up and down, its left end and guide rail (14) flexibly connect, and sample ware (1) activity is shelved on pressure pin (11) top.
3. fugitive constituent analyser according to claim 1, the lifting motor (25) that it is characterized in that elevating mechanism flexibly connects by leading screw and lifter plate (24), journey controller (21) device is in first limited block (20) and second limited block (23) left side, and be arranged on guide pillar (22) two ends up and down, and lifter plate (24) flexibly connects.
4. fugitive constituent analyser according to claim 1 is characterized in that the bayonet socket of sample ware pallet (2) placement sample ware (1) is the U type.
5. fugitive constituent analyser according to claim 1 is characterized in that the bayonet socket of positioning disk (3) location sample ware (1) is semi-circular.
6. fugitive constituent analyser according to claim 1 is characterized in that the weighing bar (4) of weighing mechanism is arranged on balance (5) upper end, and and sample ware (1) flexible connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200400260U CN202002862U (en) | 2011-02-14 | 2011-02-14 | Volatile-component analyzer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200400260U CN202002862U (en) | 2011-02-14 | 2011-02-14 | Volatile-component analyzer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202002862U true CN202002862U (en) | 2011-10-05 |
Family
ID=44705599
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200400260U Expired - Fee Related CN202002862U (en) | 2011-02-14 | 2011-02-14 | Volatile-component analyzer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202002862U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104330325A (en) * | 2014-10-17 | 2015-02-04 | 郑州轻工业学院 | System for analyzing technical indexes of fuel |
| CN105181882A (en) * | 2015-10-01 | 2015-12-23 | 常州大学 | Serial stirring equipment for stirring bituminous coal firing substances through crucible lifting and rotating |
| CN105424540A (en) * | 2015-11-30 | 2016-03-23 | 国网河南省电力公司电力科学研究院 | Testing device for volatilization properties of ammonium bisulfate in coal-fired flue gas |
-
2011
- 2011-02-14 CN CN2011200400260U patent/CN202002862U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104330325A (en) * | 2014-10-17 | 2015-02-04 | 郑州轻工业学院 | System for analyzing technical indexes of fuel |
| CN105181882A (en) * | 2015-10-01 | 2015-12-23 | 常州大学 | Serial stirring equipment for stirring bituminous coal firing substances through crucible lifting and rotating |
| CN105424540A (en) * | 2015-11-30 | 2016-03-23 | 国网河南省电力公司电力科学研究院 | Testing device for volatilization properties of ammonium bisulfate in coal-fired flue gas |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111005 Termination date: 20170214 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |