CN115258722A - Drum matching device for pellet sampling system - Google Patents
Drum matching device for pellet sampling system Download PDFInfo
- Publication number
- CN115258722A CN115258722A CN202210672729.8A CN202210672729A CN115258722A CN 115258722 A CN115258722 A CN 115258722A CN 202210672729 A CN202210672729 A CN 202210672729A CN 115258722 A CN115258722 A CN 115258722A
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- China
- Prior art keywords
- drum
- pellet
- sampling system
- feeding
- roller
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000008188 pellet Substances 0.000 title claims abstract description 30
- 238000005070 sampling Methods 0.000 title claims abstract description 17
- 229910052500 inorganic mineral Inorganic materials 0.000 claims abstract description 3
- 239000011707 mineral Substances 0.000 claims abstract description 3
- 238000005303 weighing Methods 0.000 claims description 13
- 238000005096 rolling process Methods 0.000 claims description 4
- 238000009826 distribution Methods 0.000 claims description 2
- 238000007689 inspection Methods 0.000 claims description 2
- 238000005304 joining Methods 0.000 claims description 2
- 238000007599 discharging Methods 0.000 abstract description 14
- 239000000463 material Substances 0.000 abstract description 13
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000002360 preparation method Methods 0.000 abstract description 4
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 230000000903 blocking effect Effects 0.000 description 14
- 230000003139 buffering effect Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G65/00—Loading or unloading
- B65G65/30—Methods or devices for filling or emptying bunkers, hoppers, tanks, or like containers, of interest apart from their use in particular chemical or physical processes or their application in particular machines, e.g. not covered by a single other subclass
- B65G65/34—Emptying devices
- B65G65/40—Devices for emptying otherwise than from the top
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The invention provides a drum matching device for a pellet sampling system. The feeding device comprises a support and a feeding device connected to the support, wherein the feeding device comprises a feeding hole and a discharging hole, a preset angle is formed between the feeding hole and the discharging hole, so that the feeding hole is positioned above the discharging hole, the middle section of the feeding device is a roller device, a plurality of through holes matched with the size of a pelletized mineral material are formed in the striker plate, the roller is provided with a driving device connected with the roller, a supporting and rotating device of the roller is installed on the support, the striker plate is arranged inside the roller device, a forward lifting hopper and a reverse lifting hopper are arranged inside the roller device and close to the discharging hole, the forward lifting hopper is in a working state when the driving device rotates forwards, and the reverse lifting hopper is in a working state when the driving device rotates backwards. The invention is suitable for a pellet sample preparation production system, and the drum sample preparation is rapid and accurate. Or even feeding to the lower equipment is realized, the feeding amount is adjustable, the noise is reduced, and the service life of the equipment is prolonged.
Description
Technical Field
The invention relates to the field of metallurgy, in particular to a drum matching device for a pellet sampling system.
Background
In the pellet sampling and sample preparing production system, 15kg +/-0.15 kg of pellets are required for preparing the drum strength sample. The condition that the materials need to be well prepared by a hopper scale in a short time or the materials need to be uniformly fed to lower equipment.
The existing uniform feeding is mainly realized by a decrement scale or a vibrating feeder, the decrement scale feeding is inaccurate, and the vibrating feeder has the problems of high noise, easy damage of equipment during vibration, uneven feeding, difficult adjustment of feeding flow and the like.
Disclosure of Invention
In view of the above-mentioned technical problems, a drum assembly for a pellet sampling system is provided. The technical means adopted by the invention are as follows:
the utility model provides a pellet sampling system is with joining in marriage drum device, includes the support and connects the feeder equipment on the support, the feeder equipment includes feed inlet and discharge gate, there is predetermined angle between feed inlet and the discharge gate to make the feed inlet be in the top of discharge gate, the interlude of feeder equipment is the cylinder device, the inside striker plate that is equipped with of cylinder device, set up a plurality of clearing holes that match pellet mineral aggregate size on the striker plate, the cylinder is equipped with the drive arrangement who links to each other rather than, the support rotating device of cylinder is installed on the support, the inside discharge gate play that is close to of cylinder device is equipped with forward lifting bucket and reverse lifting bucket, during drive arrangement corotation, forward lifting bucket is in operating condition, during drive arrangement reversal, reverse lifting bucket is in operating condition.
Furthermore, the driving device of the roller comprises a driving motor, a gear ring is arranged on the roller device, and a driving gear meshed with the driving motor is arranged at the output end of the driving motor.
Further, the driving motor is installed on the outer wall surface of the feeding hole.
Furthermore, the supporting and rotating device of the roller comprises a supporting roller set fixed on the support, and the side wall of the roller device is in rolling connection with the supporting roller set.
Further, the feeding device is installed with an inclination of 45 degrees.
Furthermore, the striker plate is a circular plate, and the opening of the striker plate comprises a plurality of semicircular holes which are uniformly distributed on the outer circumferential surface of the circular plate body.
Further, the lifting bucket comprises a fixing portion, a side blocking portion and a side blocking portion, the fixing portion is fixedly installed on the inner wall of the roller, the side blocking portion is connected to the fixing portion, the side blocking portion is connected between the side blocking portion and the fixing portion, and the orientation of the side blocking portion of the forward lifting bucket is opposite to that of the side blocking portion of the reverse lifting bucket.
Furthermore, the discharge port is connected with a lower device, the lower device is provided with a weighing device, the driving device and the weighing device are both connected with a control system, and the control system controls the forward and reverse rotation state and the rotation speed of the driving device based on data of the weighing device.
Furthermore, an overhaul window is formed in the cylinder body.
The invention is suitable for a pellet sample preparation production system, and the drum sample preparation is rapid and accurate. Or realize the even feed of lower position equipment, and the feed rate is adjustable, and improve equipment life and compare vibrating feeder and have less noise.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a front view of the present invention.
FIG. 3 is a top view of the present invention
FIG. 4 is a schematic view of the internal stripping hopper of the present invention.
Fig. 5 is a schematic structural view of the striker plate of the present invention.
Fig. 6 is a schematic view of the installation of the present invention.
In the figure: 1. a feed inlet; 2. a discharge port; 3. a drive motor; 4. a drive gear; 5. a riding wheel group; 6. a support; 7. a forward lifting hopper; 8. a backing ring; 9. a striker plate; 10. a drum; 11. an inspection window; 12. a ring gear; 13. a reverse material lifting hopper; 21. an upper device; 22. a feeding device; 23. a chute; 24. weighing a hopper; 25. and (5) making a drum sample.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, 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 some, but not all, embodiments of the present invention. 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.
As shown in fig. 1 to 4, the embodiment of the invention discloses a drum distribution device for a pellet sampling system, which comprises a support 6 and a feeding device 22 connected to the support, wherein the feeding device comprises a feeding port 1 and a discharging port 2, a preset angle is formed between the feeding port and the discharging port, so that the feeding port is positioned above the discharging port, the middle section of the feeding device is a roller 10, a baffle plate 9 is arranged inside the roller, a plurality of through holes matched with the size of a pellet material are formed in the baffle plate 9, the roller is provided with a driving device connected with the roller, a supporting and rotating device of the roller is arranged on the support, a forward lifting hopper 7 and a reverse lifting hopper 13 are arranged inside the roller close to the discharging port, when the driving device rotates forwards, the forward lifting hopper is in a working state, and when the driving device rotates backwards, the reverse lifting hopper is in a working state.
The driving device of the roller comprises a driving motor 3, a gear ring 12 is arranged on the roller device, and a driving gear 4 meshed with the driving motor is arranged at the output end of the driving motor.
The driving motor is installed on the outer wall surface of the feeding hole.
The supporting and rotating device of the roller comprises a supporting roller group 5 fixed on a support, the side wall of the roller device is in rolling connection with the supporting roller group, the supporting roller group is collected in the embodiment, the supporting roller group is composed of two groups, and the supporting roller group rolls through a supporting ring 8 on the outer wall of the roller.
The feeding device is installed at an inclination of 45 degrees.
As shown in fig. 5, the striker plate is a circular plate, and the opening of the striker plate includes a plurality of semicircular holes uniformly distributed on the outer circumferential surface of the circular plate body. In this embodiment, the striker plate is about 200mm apart from the bottom plate for buffering feeding material. The pellets slide into the discharge port at a position close to the high point and are larger than the rolling angle of the pellets
The lifting bucket comprises a fixing part, a side blocking part and a side blocking part, wherein the fixing part is fixedly installed on the inner wall of the roller, the side blocking part is connected to the fixing part, the side blocking part is connected between the side blocking part and the fixing part, and the side blocking part of the forward lifting bucket faces the opposite direction to the side blocking part of the reverse lifting bucket. In this embodiment, the number of the forward lifting hoppers is 7, and the number of the reverse lifting hoppers is 1. The average diameter of the pellets is about 10mm, the width of the forward lifting hopper is 25mm, the accurate feeding width of the reverse lifting hopper is 12mm, and the discharging amount in different directions is different.
As shown in fig. 6, the discharge port is connected to a lower device, the lower device is provided with a weighing device, specifically a weighing hopper 24, the driving device and the weighing device are both connected to a control system, and the control system controls the forward and reverse rotation state and the rotation speed of the driving device based on the data of the weighing device.
An overhaul window 11 is arranged on the cylinder body.
The specific use method of the invention is as follows: taking a drum strength sample of 15kg +/-0.15 kg as an example, the feeding equipment needs to be installed at an inclination angle of 45 degrees, and the feeding hole is positioned above. Material flows into the feed inlet from the upper equipment 21. The motor is started to drive the roller to rotate according to the weight requirement condition of the weighing hopper of the lower equipment, and the discharging amount is large when the roller rotates in the forward direction, so that the pellet ore material can be rapidly allocated to about 14.5kg in a short time; the drum is started to rotate reversely, the discharging amount is less, the discharging amount is 1-2 pellets each time, and the weight of each pellet is about 0.05kg. When the material in the hopper is about 15kg, the discharging is stopped, and the requirement of 15kg +/-0.15 kg of drum strength sample can be met. The discharging speed can be adjusted by adjusting the rotating speed of the variable frequency motor. The cylinder baffle plays a role in buffering and isolating materials, and a plurality of semicircular holes are formed in the periphery of the baffle plate, so that the materials can uniformly flow into the lower space of the cylinder. The material is discharged from the discharge port and then is sent into the weighing hopper through a chute 23 or a belt. After the required weight of the drum sample 25 is prepared, the pellet sample is put into a drum to manufacture the drum sample.
The system is automatically controlled through a PLC. And (4) automatic control of different material flow requirements.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.
Claims (9)
1. The utility model provides a pellet sampling system is with joining in marriage drum device, a serial communication port, including support and the feeder equipment of connection on the support, the feeder equipment includes feed inlet and discharge gate, there is predetermined angle between feed inlet and the discharge gate to make the feed inlet be in the top of discharge gate, the interlude of feeder equipment is the cylinder device, the inside striker plate that is equipped with of cylinder device, set up a plurality of clearing holes that match pellet mineral aggregate size on the striker plate, the cylinder is equipped with the drive arrangement rather than linking to each other, the support rotating device of cylinder installs on the support, the inside discharge gate play that is close to of cylinder device is equipped with forward lifting bucket and reverse lifting bucket, during drive arrangement corotation, forward lifting bucket is in operating condition, during the drive arrangement reversal, reverse lifting bucket is in operating condition.
2. The drum assembly for the pellet sampling system as claimed in claim 1, wherein the driving means of the drum comprises a driving motor, the drum assembly is provided with a gear ring, and an output end of the driving motor is provided with a driving gear engaged therewith.
3. The drum assembly for a pellet sampling system as claimed in claim 2, wherein the driving motor is installed on an outer wall surface of the feed port.
4. The drum assembly for the pellet sampling system as claimed in claim 1, wherein the supporting and rotating means of the drum comprises a roller set fixed on a support, and a sidewall of the drum assembly is in rolling connection with the roller set.
5. The drum assembly for a pellet sampling system as claimed in claim 1, wherein the feeding means is installed to be inclined at 45 degrees.
6. The drum assembly device for the pellet sampling system as claimed in claim 1, wherein the striker plate is a circular plate, and the opening of the striker plate comprises a plurality of semicircular holes uniformly distributed on the outer circumferential surface of the circular plate body.
7. The drum assembly for a pellet sampling system as claimed in claim 1, 5 or 6, wherein the hopper includes a fixing portion fixedly installed on the inner wall of the drum, a skirt portion connected to the fixing portion, and a side skirt portion connected between the skirt portion and the fixing portion, the side skirt portion of the forward hopper facing opposite to the side skirt portion of the reverse hopper.
8. The drum distribution device for the pellet sampling system as claimed in claim 1, wherein the discharge port is connected with a lower device, the lower device is provided with a weighing device, the driving device and the weighing device are both connected with a control system, and the control system controls the forward and reverse rotation state and the rotation speed of the driving device based on data of the weighing device.
9. The drum matching device for the pellet ore sampling system as claimed in claim 1, wherein the barrel body is provided with an inspection window.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210672729.8A CN115258722B (en) | 2022-06-14 | 2022-06-14 | Drum distributing device for pellet sampling system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210672729.8A CN115258722B (en) | 2022-06-14 | 2022-06-14 | Drum distributing device for pellet sampling system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115258722A true CN115258722A (en) | 2022-11-01 |
| CN115258722B CN115258722B (en) | 2024-06-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210672729.8A Active CN115258722B (en) | 2022-06-14 | 2022-06-14 | Drum distributing device for pellet sampling system |
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Citations (31)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA238813A (en) * | 1924-03-25 | Donovan Curran M. | Method of testing coke | |
| US2911160A (en) * | 1957-06-21 | 1959-11-03 | Allis Chalmers Mfg Co | Vibrating grinding mill having a means for preventing grinding media tracking and excessive mill wear |
| US3541862A (en) * | 1967-12-28 | 1970-11-24 | Birmingham Small Arms Co Ltd | Means for sampling bulk materials |
| US3662897A (en) * | 1970-09-08 | 1972-05-16 | Kenneth O Huff | Cutting sample recovery device |
| GB1394615A (en) * | 1972-04-03 | 1975-05-21 | Gen Signal Corp | Particle wetting apparatus |
| JP2000088916A (en) * | 1998-09-17 | 2000-03-31 | Advantest Corp | Component conveyor in and out of chamber and component tester |
| US20030038198A1 (en) * | 2001-05-31 | 2003-02-27 | Starkey Associates Grinding Design And Process Engineering | Ball mill |
| US6685052B1 (en) * | 1999-11-02 | 2004-02-03 | Murata Manufacturing Co., Ltd. | Feeding apparatus for chip component |
| JP2005007280A (en) * | 2003-06-18 | 2005-01-13 | Ochi Kensetsu Kk | Compaction granulator and artificial aggregate manufacturing method and artificial aggregate manufacturing system using the compaction granulator |
| CN2882817Y (en) * | 2005-12-28 | 2007-03-28 | 攀钢集团攀枝花钢铁研究院 | Cylindrical screen |
| CN101275891A (en) * | 2007-03-29 | 2008-10-01 | 上海梅山钢铁股份有限公司 | Accurate drum matching method in sintered mine full-automatic barrate strength measuring |
| JP2010048710A (en) * | 2008-08-22 | 2010-03-04 | Kansai Coke & Chem Co Ltd | Thermal spraying material evaluation sample preparation device |
| CN101767376A (en) * | 2010-01-18 | 2010-07-07 | 山东大学 | Mixer for mixing rubber and plastic particles |
| US20110032610A1 (en) * | 2008-04-22 | 2011-02-10 | Kohji Naritake | Device for sticking cover glass |
| JP2011218241A (en) * | 2010-04-02 | 2011-11-04 | National Institute For Agro-Environmental Science | Pulverizing machine |
| CN202255922U (en) * | 2011-07-14 | 2012-05-30 | 酒泉钢铁(集团)有限责任公司 | Mechanical automatic sampling machine of rotary drum body |
| CN202778594U (en) * | 2012-08-31 | 2013-03-13 | 杨程 | Automatic coal sample pulverizing machine |
| CN104164558A (en) * | 2014-08-27 | 2014-11-26 | 攀钢集团成都钢钒有限公司 | Sintered ore quality control method in sintering process |
| CN104707724A (en) * | 2015-03-13 | 2015-06-17 | 沈阳隆基电磁科技股份有限公司 | Simultaneously used three-roller wet magnetic separator for experiment |
| CN205079556U (en) * | 2015-09-21 | 2016-03-09 | 德保县新德誉选矿有限公司 | Drying roller for ore |
| CN205593830U (en) * | 2016-03-17 | 2016-09-21 | 武钢集团昆明钢铁股份有限公司 | Automatic mixing division sampling device of ore |
| CN106390832A (en) * | 2016-10-12 | 2017-02-15 | 广东东承汇智能装备股份有限公司 | Intelligent stirring mixing device |
| CN207305787U (en) * | 2017-08-24 | 2018-05-04 | 湘潭大学兴湘学院 | A kind of efficient feed mixed preparing device used for aquiculture |
| CN108703222A (en) * | 2018-06-25 | 2018-10-26 | 南京信息职业技术学院 | A kind of soybean sheet machine |
| JP2018173325A (en) * | 2017-03-31 | 2018-11-08 | 前田建設工業株式会社 | Granular mixture conveying device |
| CN111792295A (en) * | 2020-07-24 | 2020-10-20 | 杭州卓易特科技有限公司 | Rotary feeding roller machine |
| CN111921971A (en) * | 2020-07-15 | 2020-11-13 | 刘立冬 | Raw material processing equipment for switch production |
| CN112957945A (en) * | 2021-02-04 | 2021-06-15 | 付婷 | Raw material blending and processing device for cosmetic production and processing and use method thereof |
| CN113358439A (en) * | 2021-06-23 | 2021-09-07 | 北京首钢国际工程技术有限公司 | Preparation device and method of sample for determining drum strength of pellet ore |
| CN114382473A (en) * | 2022-01-13 | 2022-04-22 | 山东省地质矿产勘查开发局第一地质大队（山东省第一地质矿产勘查院） | Mining equipment with mineral exploration and sampling functions |
| CN216573430U (en) * | 2021-11-02 | 2022-05-24 | 华能济南黄台发电有限公司 | Power plant fuel sample preparation equipment |
-
2022
- 2022-06-14 CN CN202210672729.8A patent/CN115258722B/en active Active
Patent Citations (31)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA238813A (en) * | 1924-03-25 | Donovan Curran M. | Method of testing coke | |
| US2911160A (en) * | 1957-06-21 | 1959-11-03 | Allis Chalmers Mfg Co | Vibrating grinding mill having a means for preventing grinding media tracking and excessive mill wear |
| US3541862A (en) * | 1967-12-28 | 1970-11-24 | Birmingham Small Arms Co Ltd | Means for sampling bulk materials |
| US3662897A (en) * | 1970-09-08 | 1972-05-16 | Kenneth O Huff | Cutting sample recovery device |
| GB1394615A (en) * | 1972-04-03 | 1975-05-21 | Gen Signal Corp | Particle wetting apparatus |
| JP2000088916A (en) * | 1998-09-17 | 2000-03-31 | Advantest Corp | Component conveyor in and out of chamber and component tester |
| US6685052B1 (en) * | 1999-11-02 | 2004-02-03 | Murata Manufacturing Co., Ltd. | Feeding apparatus for chip component |
| US20030038198A1 (en) * | 2001-05-31 | 2003-02-27 | Starkey Associates Grinding Design And Process Engineering | Ball mill |
| JP2005007280A (en) * | 2003-06-18 | 2005-01-13 | Ochi Kensetsu Kk | Compaction granulator and artificial aggregate manufacturing method and artificial aggregate manufacturing system using the compaction granulator |
| CN2882817Y (en) * | 2005-12-28 | 2007-03-28 | 攀钢集团攀枝花钢铁研究院 | Cylindrical screen |
| CN101275891A (en) * | 2007-03-29 | 2008-10-01 | 上海梅山钢铁股份有限公司 | Accurate drum matching method in sintered mine full-automatic barrate strength measuring |
| US20110032610A1 (en) * | 2008-04-22 | 2011-02-10 | Kohji Naritake | Device for sticking cover glass |
| JP2010048710A (en) * | 2008-08-22 | 2010-03-04 | Kansai Coke & Chem Co Ltd | Thermal spraying material evaluation sample preparation device |
| CN101767376A (en) * | 2010-01-18 | 2010-07-07 | 山东大学 | Mixer for mixing rubber and plastic particles |
| JP2011218241A (en) * | 2010-04-02 | 2011-11-04 | National Institute For Agro-Environmental Science | Pulverizing machine |
| CN202255922U (en) * | 2011-07-14 | 2012-05-30 | 酒泉钢铁(集团)有限责任公司 | Mechanical automatic sampling machine of rotary drum body |
| CN202778594U (en) * | 2012-08-31 | 2013-03-13 | 杨程 | Automatic coal sample pulverizing machine |
| CN104164558A (en) * | 2014-08-27 | 2014-11-26 | 攀钢集团成都钢钒有限公司 | Sintered ore quality control method in sintering process |
| CN104707724A (en) * | 2015-03-13 | 2015-06-17 | 沈阳隆基电磁科技股份有限公司 | Simultaneously used three-roller wet magnetic separator for experiment |
| CN205079556U (en) * | 2015-09-21 | 2016-03-09 | 德保县新德誉选矿有限公司 | Drying roller for ore |
| CN205593830U (en) * | 2016-03-17 | 2016-09-21 | 武钢集团昆明钢铁股份有限公司 | Automatic mixing division sampling device of ore |
| CN106390832A (en) * | 2016-10-12 | 2017-02-15 | 广东东承汇智能装备股份有限公司 | Intelligent stirring mixing device |
| JP2018173325A (en) * | 2017-03-31 | 2018-11-08 | 前田建設工業株式会社 | Granular mixture conveying device |
| CN207305787U (en) * | 2017-08-24 | 2018-05-04 | 湘潭大学兴湘学院 | A kind of efficient feed mixed preparing device used for aquiculture |
| CN108703222A (en) * | 2018-06-25 | 2018-10-26 | 南京信息职业技术学院 | A kind of soybean sheet machine |
| CN111921971A (en) * | 2020-07-15 | 2020-11-13 | 刘立冬 | Raw material processing equipment for switch production |
| CN111792295A (en) * | 2020-07-24 | 2020-10-20 | 杭州卓易特科技有限公司 | Rotary feeding roller machine |
| CN112957945A (en) * | 2021-02-04 | 2021-06-15 | 付婷 | Raw material blending and processing device for cosmetic production and processing and use method thereof |
| CN113358439A (en) * | 2021-06-23 | 2021-09-07 | 北京首钢国际工程技术有限公司 | Preparation device and method of sample for determining drum strength of pellet ore |
| CN216573430U (en) * | 2021-11-02 | 2022-05-24 | 华能济南黄台发电有限公司 | Power plant fuel sample preparation equipment |
| CN114382473A (en) * | 2022-01-13 | 2022-04-22 | 山东省地质矿产勘查开发局第一地质大队（山东省第一地质矿产勘查院） | Mining equipment with mineral exploration and sampling functions |
Non-Patent Citations (4)
| Title |
|---|
| 刘阳，等: "烧结矿全自动在线质检系统的研制与应用", 中国测试, 31 May 2011 (2011-05-31), pages 85 - 88 * |
| 叶恩东，等: "攀西钛矿球团焦炉煤气还原研究", 钢铁钒钛, 28 February 2021 (2021-02-28), pages 32 - 37 * |
| 彭宏亮: "旋转采样机粒度偏析机理", 四川冶金, 30 June 2012 (2012-06-30), pages 25 - 27 * |
| 石思军，徐应泽: "散装矿高精度采样系统关键技术研究", 冶金管理, 30 September 2021 (2021-09-30), pages 18 - 19 * |
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