CN104634607A - Full-automatic on-line sampling and preparing integration method and system of tower type fire coal - Google Patents
Full-automatic on-line sampling and preparing integration method and system of tower type fire coal Download PDFInfo
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- CN104634607A CN104634607A CN201510040303.0A CN201510040303A CN104634607A CN 104634607 A CN104634607 A CN 104634607A CN 201510040303 A CN201510040303 A CN 201510040303A CN 104634607 A CN104634607 A CN 104634607A
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Abstract
The invention relates to a full-automatic on-line sampling and preparing integration method and system of tower type fire coal, wherein man-made interference is avoided and manual work is replaced by an intelligent fully-automatic manner. The method comprises the following steps: after crushing materials to 13mm in sampling, feeding the crushed materials into a first three-pipeline cutting-out contracting divide device; feeding a first part of divided 13mm samples to secondary crushing till the granularity is 3mm; then feeding the 3mm samples into a multi-station collecting barrel and mixing uniformly in a uniform mixing device; then feeding the uniformly-mixed samples into a second three-pipeline cutting-out contracting divide device for dividing; obtaining 700g of samples subjected to secondary dividing as storage and inspection samples while feeding 300g of the other part into a drying system, wherein abandoned materials are in a remain pipeline; feeding the 300g of dried samples into a 0.2mm crusher to be crushed and divided; taking 100g of analytical samples; obtaining the second part as abandoned materials; feeding the third part into a corresponding full water multi-station collecting barrel; discharging, uniformly mixing in a uniform full water sample mixing device and feeding into a two pipeline cut-out contracting divide device; dividing, discharging a part as abandoned materials while dividing the other part to 1.25kg of full water samples; and then conveying the samples to the crusher for 6mm full water sample crushing.
Description
Technical field
The present invention relates to that fire coal is adopted online, sample preparation field, particularly a kind of tower fire coal automatically adopt online, sample preparation integral method and integral system thereof.
Background technology
Regional power plant boiler plant is various informative; coal kind used is complicated; sampling; in sample making course, artificial interference becomes management persistent ailment, therefore must carry out technical to the sample work of gathering and processing of coal as received charcoal, intelligentized control and management; and accomplish science, rationally, stop artificial interference; accurately reflect the quality of coal as received charcoal truly, to guarantee unit safety, economical operation.
Existing technology is that lock out operation is carried out in sampling and sample preparation, sample manually again between sample preparation makes 6mm according to Standard, 3mm, 0.2mm respectively by manually delivering to after having adopted, automaticity is low, middle through manpower running, interests order about lower human factor comparatively greatly, and error is wayward causes thanks to coal, and efficiency is low, run into wet coal, sticky coal is stifled equipment easily, waste of manpower.
Summary of the invention
For above-mentioned situation, for overcoming the defect of prior art, the object of the present invention is just to provide that a kind of tower fire coal is automatically adopted online, sample preparation integral method and integral system thereof, technical matters in effective solution background technology, accomplish to stop artificial interference, automatically replaced manually by intellectuality.
The tower fire coal of the present invention is automatically adopted online, sample preparation integral method, and its scheme is, 1) sampling system carries out stochastic sampling to raw coal;
2) sample after sampling enters one-level fragmentation through belt, and material is crushed to 13mm;
3) material of 13mm enters the one or three pipeline interception type reduction device division and becomes three parts;
4) it is 3mm that the 13mm sample Part I after division enters two-stage crushing to granularity, the sample being crushed to 3mm enters multistation gathering barrel according to programmed instruction, evenly mixing device mixing is entered after automatic discharging, then enter the two or three pipeline reduction device and carry out curtailed sampling, get 700g as sample of filing for reference, and automatically bottle, automatic transport is to the automatic sealing of sample bottle pipeline, and code identification, another part is got 300g and is entered drying system, be rejected material in a remaining pipeline, get 100g through division after 300g sample after drying enters 0.2mm crusher in crushing and analyze sample and bottling automatically, after enter sample bottle pipeline, automatic sealing code identification,
5) Part II is as rejected material;
6) Part III enters corresponding full water multistation gathering barrel, according to programmed instruction, full water sample evenly mixing device is entered after automatic discharging, enter two pipeline interception type reduction devices after full water sample mixing and carry out division, division rear portion is drained as rejected material, and another part division goes out the full water sample of 1.25kg, the full water sample fragmentation of 6mm is carried out to double-roll crusher afterwards by Belt Conveying, and automatic transport of bottling is to sample delivery line, automatic sealing, and code identification.
Tower fire coal of the present invention is automatically adopted online, sample preparation integral system comprises sampling system, the belt conveyor of level is provided with below the discharging opening of sampling system, the discharge end of belt conveyor is provided with one-level disintegrating machine, the discharging opening of one-level disintegrating machine connects the charging aperture of the one or three pipeline interception type reduction device, discharging opening on the right side of one or three pipeline interception type reduction device is communicated with full water sample multistation gathering-device, the discharge outlet of full water sample multistation gathering-device is communicated with full water sample evenly mixing device, full water sample evenly mixing device is communicated with two pipeline interception type reduction devices, two one of them pipeline of pipeline interception type reduction device are rejected material pipeline, the discharging opening of another pipeline is communicated with double-roll crusher, double-roll crusher bottom is communicated with sample bottling pipeline, secondary breaker is communicated with on the left of one or three pipeline interception type reduction device, secondary breaker is communicated with multistation gathering-device, the discharging opening of multistation gathering-device is communicated with evenly mixing device, evenly mixing device is communicated with the charging aperture of the two or three pipeline interception type reduction device, discharge pipe on the left of two or three pipeline interception type reduction device is communicated with drying system, drying system is communicated with 0.2mm disintegrating machine, 0.2mm disintegrating machine is communicated with reduction device, one of them discharging opening of reduction device is communicated with sample bottling pipeline, discharge pipe in the middle of two or three pipeline interception type reduction device is the second rejected material pipeline, discharge pipe on the right side of two or three pipeline interception type reduction device is communicated with sample bottling pipeline, discharge pipe in the middle of one or three pipeline interception type reduction device is the first rejected material pipeline.
The present invention realizes coal-fired sampling, sample preparation on-line Fullization, and middle without manpower running, human factor is little, and error is little, and efficiency is high, saves human resources.
Accompanying drawing explanation
Structural representation when Fig. 1 is belt middle of the present invention sampling.
Structural representation when Fig. 2 is automobile of the present invention, train sampling.
Fig. 3 is the structural representation of fair water fin towards sample intercepting pipeline water conservancy diversion of filing for reference of three pipeline interception type reduction devices in the present invention.
Fig. 4 is the structural representation of fair water fin towards full water sample intercepting pipeline water conservancy diversion of three pipeline interception type reduction devices in the present invention.
Fig. 5 is the structural representation of fair water fin towards rejected material pipeline water conservancy diversion of three pipeline interception type reduction devices in the present invention.
Fig. 6 is the structural representation of two pipeline interception type reduction devices in the present invention.
Embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described in further detail.
Provided by Fig. 1 to Fig. 6,
The tower fire coal of the present invention is automatically adopted online, sample preparation integral method, and its scheme is, 1) sampling system carries out stochastic sampling to raw coal;
2) sample after sampling enters one-level fragmentation, and material is crushed to 13mm;
3) material of 13mm enters the one or three pipeline interception type reduction device division and becomes three parts;
4) it is 3mm that the 13mm sample Part I after division enters two-stage crushing to granularity, the sample being crushed to 3mm enters multistation gathering barrel according to programmed instruction, evenly mixing device mixing is entered after automatic discharging, then enter the two or three pipeline reduction device and carry out curtailed sampling, get 700g as sample of filing for reference, and automatically bottle, automatic transport is to the automatic sealing of sample bottle pipeline, and code identification, another part is got 300g and is entered drying system, be rejected material in a remaining pipeline, get 100g through division after 300g sample after drying enters 0.2mm crusher in crushing and analyze sample and bottling automatically, after enter sample bottle pipeline, automatic sealing code identification,
5) Part II is as rejected material;
6) Part III enters corresponding full water multistation gathering barrel, according to programmed instruction, full water sample evenly mixing device is entered after automatic discharging, enter two pipeline interception type reduction devices after full water sample mixing and carry out division, division rear portion is drained as rejected material, and another part division goes out the full water sample of 1.25kg, the full water sample fragmentation of 6mm is carried out to double-roll crusher afterwards by Belt Conveying, and automatic transport of bottling is to sample delivery line, automatic sealing, and code identification.
Provided by Fig. 1 and Fig. 2, tower fire coal of the present invention is automatically adopted online, sample preparation integral system comprises sampling system 1, the belt conveyor 2 of level is provided with below the discharging opening of sampling system 1, the discharge end of belt conveyor 2 is provided with one-level disintegrating machine 3, the discharging opening of one-level disintegrating machine 3 connects the charging aperture of the one or three pipeline interception type reduction device 4, discharging opening on the right side of one or three pipeline interception type reduction device 4 is communicated with full water sample multistation gathering-device 5, the discharge outlet of full water sample multistation gathering-device 5 is communicated with full water sample evenly mixing device 6, full water sample evenly mixing device 6 is communicated with two pipeline interception type reduction devices 7, two one of them pipeline of pipeline interception type reduction device 7 are rejected material pipeline, the discharging opening of another pipeline is communicated with double-roll crusher 8, double-roll crusher 8 bottom is communicated with sample bottling pipeline 9, secondary breaker 10 is communicated with on the left of one or three pipeline interception type reduction device 4, secondary breaker 10 is communicated with multistation gathering-device 11, the discharging opening of multistation gathering-device 11 is communicated with evenly mixing device 12, evenly mixing device 12 is communicated with the charging aperture of the two or three pipeline interception type reduction device 13, discharge pipe on the left of two or three pipeline interception type reduction device 13 is communicated with drying system 14, drying system 14 is communicated with 0.2mm disintegrating machine 15, 0.2mm disintegrating machine 15 is communicated with reduction device 16, one of them discharging opening of reduction device 16 is communicated with sample bottling pipeline 9, discharge pipe in the middle of two or three pipeline interception type reduction device 13 is the second rejected material pipeline 1301, discharge pipe on the right side of two or three pipeline interception type reduction device 13 is communicated with sample bottling pipeline 9, discharge pipe in the middle of one or three pipeline interception type reduction device 4 is the first rejected material pipeline 401.
Described sampling system is sampling from wagon system, train sampling system or belt middle sampling system, after sampling system identifies at random to raw coal, carrys out the license number of coal, weight, unit information automatic input.
Described reduction device 16 is three pipeline interception type reduction devices or two pipeline interception type reduction devices.
Provided by Fig. 3 to Fig. 5, described one or three pipeline interception type reduction device the 4 or the 23 pipeline interception type reduction device 13 comprises housing 402, housing 402 top is provided with charging aperture 403, rejected material pipeline 404 is provided with immediately below charging aperture 403, the entrance of rejected material pipeline 404 is relative with charging aperture 403 and bore is not less than charging aperture 403, the side of rejected material pipeline 404 is connected to and intercepts pipeline 405 with the sample of filing for reference of housing 402 inner space, the opposite side of rejected material pipeline 404 is connected to and intercepts pipeline 406 with the full water sample of housing 402 inner space, middle part between charging aperture 403 and rejected material pipeline 404 is provided with longitudinal rotating shaft 407, rotating shaft 407 is fixed with fair water fin 408, fair water fin 408 drives to rejected material pipeline 404 through actuating unit, the position that sample of filing for reference intercepts water conservancy diversion in pipeline 405 and full water sample intercepting pipeline 406 is rotated.
Described sample of filing for reference intercepts pipeline 405 and full water sample intercepting pipeline 406 connects through wedge angle respectively with between rejected material pipeline 404, can prevent too much the dropping in joint of material like this.
Described charging aperture 403 top is provided with hopper 409.
Described actuating unit is oil motor, and rotating shaft 407 rotates through fluid motor-driven.
Described actuating unit is servomotor, and rotating shaft 407 rotates through driven by servomotor.
When this three pipeline interception type reduction device uses, material is when entering upper level crushing mechanism, weight is confirmed, division ratio is confirmed according to weight, preset three positions of servomotor or oil motor control fair water fin 408 simultaneously, material is flow to respectively and files for reference in sample intercepting pipeline 405, rejected material pipeline 404 or full water sample intercepting pipeline 406, by actuating unit drive fair water fin 408 according to full water sample, file for reference sample and rejected material division ratio number do flow separation, its time stopped in each position is than the division ratio being its material.
Provided by Fig. 6, described two pipeline interception type reduction devices 7 comprise the turbination cylindrical shell 701 of upper and lower opening, rotate in cylindrical shell 701 and be fixed with rotation axis 702, rotation axis 702 upper end connects reducing motor 703 through gearing, wall device 704 is scraped in cylindrical shell 701, there is the quadrangle box 705 with the upper and lower side opening of its opening in communication cylindrical shell 701 lower end, in quadrangle box 705, bottom is equipped with the longitudinal baffle 706 corresponding with cylindrical shell 701 lower ending opening longitudinal centre line, on quadrangle box 705 above dividing plate 706, two ends, left and right are rotated respectively and are fixed with push pedal 707, push pedal 707 is connected with the piston rod of cylinder 708.
Described wall device 704 of scraping is rotate fixing scraper plate on the rotating shaft, and outer side edges and cylindrical shell 701 inwall of scraper plate fit.
Described reducing motor 703 is placed in outside cylindrical shell 701, and gearing is the belt pulley 709 be set on reducing motor 703 transmission shaft and rotation axis 702, through cylindrical shell 701 and the belt 710 be sleeved on belt pulley 709.
This two pipelines interception type reduction device 7, material falls in quadrangle box through cylindrical shell 701 uniformly, cylinder 708 promotes coupled push pedal 707 through PLC baric systerm control cylinder 708, dividing plate 706 is crossed in the lower end of push pedal 707, material is delivered to the side of dividing plate 706, by the direction that the push pedal 707 adjusting the left and right sides can regulate material to run, respectively material is delivered to the left and right sides of dividing plate 706, the time accounting that dividing plate 706 is crossed in the push pedal 707 of two, left and right is exactly the division ratio intercepting material, scrape wall device 704 material of cylindrical shell 701 inwall to be cleaned out.
Claims (10)
1. tower fire coal automatically adopt online, a sample preparation integral method, it is characterized in that, 1) sampling system carries out stochastic sampling to raw coal;
2) sample after sampling enters one-level fragmentation, and material is crushed to 13mm;
3) material of 13mm enters the one or three pipeline interception type reduction device division and becomes three parts;
4) it is 3mm that the 13mm sample Part I after division enters two-stage crushing to granularity, the sample being crushed to 3mm enters multistation gathering barrel according to programmed instruction, evenly mixing device mixing is entered after automatic discharging, then enter the two or three pipeline reduction device and carry out curtailed sampling, get 700g as sample of filing for reference, and automatically bottle, automatic transport is to the automatic sealing of sample bottle pipeline, and code identification, another part is got 300g and is entered drying system, be rejected material in a remaining pipeline, get 100g through division after 300g sample after drying enters 0.2mm crusher in crushing and analyze sample and bottling automatically, after enter sample bottle pipeline, automatic sealing code identification,
5) Part II is as rejected material;
6) Part III enters corresponding full water multistation gathering barrel, according to programmed instruction, full water sample evenly mixing device is entered after automatic discharging, enter two pipeline interception type reduction devices after full water sample mixing and carry out division, division rear portion is drained as rejected material, and another part division goes out the full water sample of 1.25kg, the full water sample fragmentation of 6mm is carried out to double-roll crusher afterwards by Belt Conveying, and automatic transport of bottling is to sample delivery line, automatic sealing, and code identification.
2. a tower fire coal is automatically adopted online, sample preparation integral system, it is characterized in that, comprise sampling system (1), the belt conveyor (2) of level is provided with below the discharging opening of sampling system (1), the discharge end of belt conveyor (2) is provided with one-level disintegrating machine (3), the discharging opening of one-level disintegrating machine (3) connects the charging aperture of the one or three pipeline interception type reduction device (4), the discharging opening on the one or three pipeline interception type reduction device (4) right side is communicated with full water sample multistation gathering-device (5), the discharge outlet of full water sample multistation gathering-device (5) is communicated with full water sample evenly mixing device (6), full water sample evenly mixing device (6) is communicated with two pipeline interception type reduction devices (7), two pipeline interception type reduction device (7) one of them pipeline are rejected material pipeline, the discharging opening of another pipeline is communicated with double-roll crusher (8), double-roll crusher (8) bottom is communicated with sample bottling pipeline (9), one or three pipeline interception type reduction device (4) left side is communicated with secondary breaker (10), secondary breaker (10) is communicated with multistation gathering-device (11), the discharging opening of multistation gathering-device (11) is communicated with evenly mixing device (12), evenly mixing device (12) is communicated with the charging aperture of the two or three pipeline interception type reduction device (13), the discharge pipe in the two or three pipeline interception type reduction device (13) left side is communicated with drying system (14), drying system (14) is communicated with 0.2mm disintegrating machine (15), 0.2mm disintegrating machine (15) is communicated with reduction device (16), reduction device (16) one of them discharging opening is communicated with sample bottling pipeline (9), discharge pipe in the middle of two or three pipeline interception type reduction device (13) is the second rejected material pipeline (1301), the discharge pipe on the two or three pipeline interception type reduction device (13) right side is communicated with sample bottling pipeline (9), discharge pipe in the middle of one or three pipeline interception type reduction device (4) is the first rejected material pipeline (401).
3. tower fire coal according to claim 2 automatically adopt online, sample preparation integral system, it is characterized in that, described sampling system is sampling from wagon system, train sampling system or belt middle sampling system, after sampling system identifies at random to raw coal, carry out the license number of coal, weight, unit information automatic input.
4. tower fire coal according to claim 2 automatically adopt online, sample preparation integral system, it is characterized in that, described reduction device (16) is three pipeline interception type reduction devices or two pipeline interception type reduction devices.
5. tower fire coal according to claim 2 is automatically adopted online, sample preparation integral system, it is characterized in that, described one or three pipeline interception type reduction device (4) or the two or three pipeline interception type reduction device (13) comprise housing (402), housing (402) top is provided with charging aperture (403), rejected material pipeline (404) is provided with immediately below charging aperture (403), the entrance of rejected material pipeline (404) is relative with charging aperture (403) and bore is not less than charging aperture (403), the side of rejected material pipeline (404) is connected to and intercepts pipeline (405) with the sample of filing for reference of housing (402) inner space, the opposite side of rejected material pipeline (404) is connected to and intercepts pipeline (406) with the full water sample of housing (402) inner space, middle part between charging aperture (403) and rejected material pipeline (404) is provided with longitudinal rotating shaft (407), rotating shaft (407) is fixed with fair water fin (408), fair water fin (408) drives to rejected material pipeline (404) through actuating unit, the position that sample of filing for reference intercepts water conservancy diversion in pipeline (405) and full water sample intercepting pipeline (406) is rotated.
6. tower fire coal according to claim 5 automatically adopt online, sample preparation integral system, it is characterized in that, described sample of filing for reference intercepts pipeline (405) and full water sample intercepting pipeline (406) connects through wedge angle respectively with between rejected material pipeline (404), can prevent too much the dropping in joint of material like this.
7. tower fire coal according to claim 5 automatically adopt online, sample preparation integral system, it is characterized in that, described charging aperture (403) top is provided with hopper (409).
8. tower fire coal according to claim 2 is automatically adopted online, sample preparation integral system, it is characterized in that, described two pipeline interception type reduction devices (7) comprise the turbination cylindrical shell (701) of upper and lower opening, rotate in cylindrical shell (701) and be fixed with rotation axis (702), rotation axis (702) upper end connects reducing motor (703) through gearing, wall device (704) is scraped in cylindrical shell (701), there is the quadrangle box (705) with the upper and lower side opening of its opening in communication cylindrical shell (701) lower end, quadrangle box (705) interior bottom is equipped with the longitudinal baffle (706) corresponding with cylindrical shell (701) lower ending opening longitudinal centre line, the upper two ends, left and right of quadrangle box (705) of dividing plate (706) top are rotated respectively and are fixed with push pedal (707), push pedal (707) is connected with the piston rod of cylinder (708).
9. tower fire coal according to claim 8 automatically adopt online, sample preparation integral system, it is characterized in that, described in scrape wall device (704) be rotate fixing scraper plate on the rotating shaft, the outer side edges of scraper plate and cylindrical shell (701) inwall fit.
10. tower fire coal according to claim 8 automatically adopt online, sample preparation integral system, it is characterized in that, described reducing motor (703) is placed in cylindrical shell (701) outward, and gearing is for being set in belt pulley (709) on reducing motor (703) transmission shaft and rotation axis (702), through cylindrical shell (701) and the belt (710) be sleeved on belt pulley (709).
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106404450A (en) * | 2016-10-28 | 2017-02-15 | 镇江市科瑞制样设备有限公司 | Reversing sampling device for bauxite |
| CN108267338A (en) * | 2018-02-01 | 2018-07-10 | 珠海中电环保设备有限公司 | A kind of full-automatic coal is adopted, sample preparation and on-line analysis integral method |
| CN108332987A (en) * | 2018-02-01 | 2018-07-27 | 珠海中电环保设备有限公司 | A kind of full-automatic coal carrying out coal for train gathers and processes quadrat method |
| CN108709763A (en) * | 2018-05-18 | 2018-10-26 | 长沙开元仪器股份有限公司 | A kind of fuel sampling detector for multifunctional |
| CN108970720A (en) * | 2018-09-03 | 2018-12-11 | 力鸿智信（北京）科技有限公司 | A kind of solid mineral sample-preparing system |
| CN109946113A (en) * | 2019-04-28 | 2019-06-28 | 力源智信(苏州)科技有限公司 | A kind of no belt-type train full automatic mechanical sampling system |
| CN109959526A (en) * | 2019-04-28 | 2019-07-02 | 力源智信(苏州)科技有限公司 | A kind of no belt-type automobile full-automatic mechanical sampling system |
| CN113514301A (en) * | 2021-07-09 | 2021-10-19 | 西安热工研究院有限公司 | System and method for improving sample preparation representativeness of mechanical sample preparation device |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2149622Y (en) * | 1992-10-19 | 1993-12-15 | 山东南定热电厂 | Mechanical coal sampling and preparing specimen apparatus |
| CN202994553U (en) * | 2012-12-31 | 2013-06-12 | 镇江市科瑞制样设备有限公司 | Automatic sample preparation system for coke |
| CN203299037U (en) * | 2013-05-22 | 2013-11-20 | 长沙开元仪器股份有限公司 | Combined sample preparation system |
| CN103551219A (en) * | 2013-11-12 | 2014-02-05 | 梁中进 | 0.2-mm coal crusher |
| CN103552782A (en) * | 2013-11-12 | 2014-02-05 | 梁中进 | Intercepting type splitter |
| CN103674647A (en) * | 2013-12-13 | 2014-03-26 | 长沙开元机电设备有限公司 | Coal sample preparing system |
| CN203525760U (en) * | 2013-11-12 | 2014-04-09 | 梁中进 | 0.2 mm coal crusher |
| CN203745225U (en) * | 2014-03-26 | 2014-07-30 | 北京西玛智深科技有限公司 | Sampling system with quantitatively sample preparation and packaging function |
| CN203965176U (en) * | 2014-04-01 | 2014-11-26 | 华电电力科学研究院 | A kind of automobile enters factory's coal intellectuality spray code spraying apparatus of gathering and processing and pack |
| CN104198231A (en) * | 2014-07-09 | 2014-12-10 | 国电内蒙古东胜热电有限公司 | Intelligent sample preparation method |
-
2015
- 2015-01-27 CN CN201510040303.0A patent/CN104634607A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2149622Y (en) * | 1992-10-19 | 1993-12-15 | 山东南定热电厂 | Mechanical coal sampling and preparing specimen apparatus |
| CN202994553U (en) * | 2012-12-31 | 2013-06-12 | 镇江市科瑞制样设备有限公司 | Automatic sample preparation system for coke |
| CN203299037U (en) * | 2013-05-22 | 2013-11-20 | 长沙开元仪器股份有限公司 | Combined sample preparation system |
| CN103551219A (en) * | 2013-11-12 | 2014-02-05 | 梁中进 | 0.2-mm coal crusher |
| CN103552782A (en) * | 2013-11-12 | 2014-02-05 | 梁中进 | Intercepting type splitter |
| CN203525760U (en) * | 2013-11-12 | 2014-04-09 | 梁中进 | 0.2 mm coal crusher |
| CN103674647A (en) * | 2013-12-13 | 2014-03-26 | 长沙开元机电设备有限公司 | Coal sample preparing system |
| CN203745225U (en) * | 2014-03-26 | 2014-07-30 | 北京西玛智深科技有限公司 | Sampling system with quantitatively sample preparation and packaging function |
| CN203965176U (en) * | 2014-04-01 | 2014-11-26 | 华电电力科学研究院 | A kind of automobile enters factory's coal intellectuality spray code spraying apparatus of gathering and processing and pack |
| CN104198231A (en) * | 2014-07-09 | 2014-12-10 | 国电内蒙古东胜热电有限公司 | Intelligent sample preparation method |
Non-Patent Citations (1)
| Title |
|---|
| 何文莉等: "《煤炭联合制样系统技术条件》国家标准的研究与制定", 《煤质技术》 * |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106404450A (en) * | 2016-10-28 | 2017-02-15 | 镇江市科瑞制样设备有限公司 | Reversing sampling device for bauxite |
| CN108267338A (en) * | 2018-02-01 | 2018-07-10 | 珠海中电环保设备有限公司 | A kind of full-automatic coal is adopted, sample preparation and on-line analysis integral method |
| CN108332987A (en) * | 2018-02-01 | 2018-07-27 | 珠海中电环保设备有限公司 | A kind of full-automatic coal carrying out coal for train gathers and processes quadrat method |
| CN108709763A (en) * | 2018-05-18 | 2018-10-26 | 长沙开元仪器股份有限公司 | A kind of fuel sampling detector for multifunctional |
| CN108970720A (en) * | 2018-09-03 | 2018-12-11 | 力鸿智信（北京）科技有限公司 | A kind of solid mineral sample-preparing system |
| CN108970720B (en) * | 2018-09-03 | 2023-09-12 | 力鸿智信（北京）科技有限公司 | Solid mineral system appearance system |
| CN109946113A (en) * | 2019-04-28 | 2019-06-28 | 力源智信(苏州)科技有限公司 | A kind of no belt-type train full automatic mechanical sampling system |
| CN109959526A (en) * | 2019-04-28 | 2019-07-02 | 力源智信(苏州)科技有限公司 | A kind of no belt-type automobile full-automatic mechanical sampling system |
| US11959839B2 (en) | 2019-04-28 | 2024-04-16 | Leon Intelligence & Information (Suzhou) Technology Co., Ltd. | Belt-free fully-automatic mechanical truck sampling system with improved operation efficiency |
| CN113514301A (en) * | 2021-07-09 | 2021-10-19 | 西安热工研究院有限公司 | System and method for improving sample preparation representativeness of mechanical sample preparation device |
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Application publication date: 20150520 |