CN109269965A - A kind of metallic inclusion integrates extraction element and extracting method - Google Patents
A kind of metallic inclusion integrates extraction element and extracting method Download PDFInfo
- Publication number
- CN109269965A CN109269965A CN201811323263.0A CN201811323263A CN109269965A CN 109269965 A CN109269965 A CN 109269965A CN 201811323263 A CN201811323263 A CN 201811323263A CN 109269965 A CN109269965 A CN 109269965A
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- China
- Prior art keywords
- test button
- extraction element
- metallic inclusion
- heater
- field trash
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Links
- 238000000605 extraction Methods 0.000 title claims abstract description 20
- 238000000034 method Methods 0.000 title claims abstract description 20
- 239000007788 liquid Substances 0.000 claims abstract description 37
- 239000010813 municipal solid waste Substances 0.000 claims abstract description 25
- 238000005520 cutting process Methods 0.000 claims abstract description 21
- 239000005357 flat glass Substances 0.000 claims abstract description 19
- 238000010438 heat treatment Methods 0.000 claims abstract description 9
- 210000000056 organ Anatomy 0.000 claims abstract description 8
- 239000002184 metal Substances 0.000 claims description 28
- 229910052751 metal Inorganic materials 0.000 claims description 28
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims description 9
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 8
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 6
- 238000005868 electrolysis reaction Methods 0.000 claims description 6
- 238000005461 lubrication Methods 0.000 claims description 6
- 238000005406 washing Methods 0.000 claims description 6
- 239000003921 oil Substances 0.000 claims description 5
- 229910052742 iron Inorganic materials 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- 239000002480 mineral oil Substances 0.000 claims description 4
- 235000010446 mineral oil Nutrition 0.000 claims description 4
- 238000004140 cleaning Methods 0.000 claims description 3
- 238000006392 deoxygenation reaction Methods 0.000 claims description 3
- 235000019441 ethanol Nutrition 0.000 claims description 3
- 239000011521 glass Substances 0.000 claims description 3
- 239000004615 ingredient Substances 0.000 claims description 3
- 238000009413 insulation Methods 0.000 claims description 3
- 230000003287 optical effect Effects 0.000 claims description 3
- 239000002245 particle Substances 0.000 claims description 3
- 239000007921 spray Substances 0.000 claims description 3
- 238000001704 evaporation Methods 0.000 claims description 2
- 230000008020 evaporation Effects 0.000 claims description 2
- 238000010025 steaming Methods 0.000 claims description 2
- 239000000126 substance Substances 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 2
- 229910000831 Steel Inorganic materials 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 238000001914 filtration Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 150000001805 chlorine compounds Chemical class 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000007603 infrared drying Methods 0.000 description 1
- 150000002505 iron Chemical class 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
- G01N15/10—Investigating individual particles
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
- G01N15/10—Investigating individual particles
- G01N2015/1024—Counting particles by non-optical means
Landscapes
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth 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 present invention provides a kind of metallic inclusion and integrates extraction element and extracting method, and it further includes lifting clasping organ, wire cutting device, organic jetter and liquid evaporator that device therein, which includes test button and electrolytic cell,；Using sheet glass in bottom surface heating method；It is integrated with field trash extracting mode and step, it is time saving and energy saving using integral manner；The degree of automation is promoted in the industry in field trash；The dry acquisition modes of field trash are convenient, and it is very big for human error to eluriate mode；The easy acquisition modes of field trash.
Description
Technical field
The present invention relates to metal quality fields, more particularly to clean field trash field.
Background technique
Metal especially steel is the basic material in all kinds of engineerings of country.In industry, field trash seriously damages steel
Fatigue behaviour, may cause important safety responsibility accident；The production of clean steel and the research of field trash never stop；Steel
Universities and colleges and enterprise extract in facility and technique in field trash constantly to be broken through, but entire principle and technique was made easy progress from experience already,
It cannot be by breakthrough.According to the industry opinion and literature reading of inventor, if mesh field trash extraction element is separation cadre
Point, the whole flow process division of history into periods is larger；Also have and collect field trash using eluriating technique, but take time and effort, to personnel qualifications compared with
It is high, it is easy to bring operating error；Also there is researcher using later period infra-red drying mode slightly to show not to Control of inclusions
Foot.
Summary of the invention
For insufficient in the industry above, the purpose of the present invention is to provide a kind of metallic inclusions to integrate extraction element and use
The extracting method of the device.
The present invention solves the scheme of the above technical problem are as follows:
The metallic inclusion integrates extraction element, including test button and electrolytic cell,
It further include lifting clasping organ, wire cutting device, organic jetter and liquid evaporator；
Lifting clasping organ includes that motor, metallic cable, hanging platform and wedge shape clasp folder, one end connection hanging platform of metallic cable
And gone up and down by motor drive, the other end of metallic cable is fixedly connected with wedge shape and clasps folder, and test button is located at wedge shape and clasps under folder；
Wire cutting device is located at test button side to be cut, mineral oil lubrication is used in cutting process, for trying metal
The lower end of sample is cut into substantially cylindric；
Organic jetter is located at the test button other side to be cut, and cutting on line sprays organic washing liquid after completing, uses
In cleaning, columned test button is spare；
Electrolytic cell, pond body, ring including glass or plastic-like fill metal mesh, strip electrode block, filter tip, and it is vertical that ring fills metal mesh
It is built in pond body, two strip electrode block settings are with above pond body, and filter tip setting is in pool bottom, strip electrode block difference
It is connect with power positive cathode；
Liquid evaporator, including bottom heater, dismountable sheet glass and evaporator body.
Preferably, the spacing of two strip electrode blocks above pond body is set, and greater than two wedge shapes, which are clasped, to be held tightly
The lowermost width when test button, and less than two wedge shapes clasp the width of the top when holding tight test button.
Preferably, organic washing liquid is ethyl alcohol or methanol, and it is rubber material that wedge shape, which clasps folder,.
Preferably, the filter tip inner face of electrolytic cell is up big and down small pyramidal structure, and filter tip bottom surface is strainer, filtering
Mouth is provided with switch.
Preferably, several magnetic stripes, the preferred metal screen of strainer are posted in the conical surface of pyramidal structure.
Preferably, the heater of liquid evaporator is thick film heater, and thick film heater includes heated sheet, and sheet glass is tight
Paste heated sheet.
Preferably, the heater of liquid evaporator be spiral resistance wire heater, resistance heater include insulation by
Hot plate, sheet glass are close to heated sheet.
Preferably, in the neighbouring filtering mouth position of electrolysis bottom of pond portion, it is provided with vibration device.
Using above-mentioned metallic inclusion integrate extraction element field trash extracting method, successively the following steps are included:
(1) test button is clasped to hold by wedge shape and be held, sample lower end is cut into using wire cutting device it is substantially cylindric, using mine
Object oil lubrication；
(2) after cutting, organic liquid is uniformly slowly sprayed by organic jetter to cylinder sample oil removing deoxygenation；
(3) motor drive metallic cable, cylindrical metal sample lower into electrolytic cell, and test button is fastened on two strip electrodes
Between block, the metal enrichment of sacrifice is online in annular metal, and test button is dissolved in electrolytic process；
(4) after observing that most test button dissolves already, stop electrolysis, open filter tip liquid and be put into liquid steaming
It sends out in device, magnetic stripe therein can adsorb remaining iron particle；
(5) the heater initial heating power of liquid evaporator increases, until the slow heating of later period low-power, water evaporation process
In, field trash is adhered on sheet glass；
(6) after heating, sheet glass is dismantled, is observed for the counting of field trash, optical instrument and ingredient determines.
Preferably, step (4) also vibrates electrolytic cell using vibration device, further by object in annular metal net and liquid
Mass flow goes out.
The beneficial effects of the present invention are: the device is integrated with field trash extracting mode and step, is saved using integral manner
Shi Shengli；The degree of automation is promoted in the industry in field trash；The dry acquisition modes of field trash are convenient, and eluriate mode for people
Work error is very big；The easy acquisition modes of field trash.
Detailed description of the invention
Fig. 1 is the schematic diagram that metallic inclusion of the present invention integrates extraction element (before not being electrolysed)；
Fig. 2 is the schematic diagram that metallic inclusion of the present invention integrates extraction element (in electrolytic process)；
Wherein, 1: test button, 2: lifting clasping organ, 2-1: wedge shape clasps folder, and 3: wire cutting device, 4: organic jetter, 5: electric
Xie Chi, 5-1: annular metal net, 5-2: strip electrode block, 5-3: filter tip, 6: liquid evaporator, 6-1: 6-2: sheet glass adds
Hot device.
Specific embodiment
In order to enable the public preferably to understand the contents of the present invention, it is further described now in conjunction with attached drawing.
In fig. 1 and 2, metallic inclusion integrates extraction element, including test button 1 and electrolytic cell 5,
It further include lifting clasping organ 2, wire cutting device 3, organic jetter 4 and liquid evaporator 6；
Wire cutting device is Wire EDM, and precision is up to 0.01mm grades；
Lifting clasping organ 2 includes that motor M, metallic cable, hanging platform and wedge shape clasp folder 2-1, and one end connection of metallic cable is hung
It hangs platform and is gone up and down by motor drive, the other end of metallic cable is fixedly connected with wedge shape and clasps folder 2-1, and test button 1 is located at wedge
Shape is clasped under folder 2-1；
Wire cutting device 3 is located at 1 side of test button to be cut, and mineral oil lubrication is used in cutting process, is used for metal
The lower end of sample 1 is cut into substantially cylindric；
Organic jetter 4 is located at 1 other side of test button to be cut, and cutting on line sprays organic washing liquid after completing,
It is spare for cleaning columned test button；
Electrolytic cell 5, pond body, ring including glass or plastic-like fill metal mesh 5-1, strip electrode block 5-2, filter tip 5-3, ring dress
Metal mesh 5-1 is vertically built in pond body, and with above pond body, filter tip 5-3 is arranged in pond body for two strip electrode block 5-2 settings
Bottom, strip electrode block are connect with power positive cathode respectively；
Electrolyte can be selected from sulfate, chloride series；
Liquid evaporator 6, including bottom heater 6-2, dismountable sheet glass 6-1 and evaporator body；
By the way of liquid evaporator 6 and dismountable sheet glass 6-1, inventor is not seen in other colleagues and document.
The spacing of two strip electrode block 5-2 above pond body is set, and greater than two wedge shapes clasp folder 2-1 and hold metal tightly
The lowermost width when sample, and less than two wedge shapes clasp the width of the top when holding tight test button, are convenient for test sample card
Conjunction falls in 5 top of electrolytic cell.
Organic washing liquid is ethyl alcohol or methanol, and it is rubber material that wedge shape, which clasps folder, and subsequent this part of engaging is non-conductive.
The filter tip 5-3 inner face of electrolytic cell 5 is up big and down small pyramidal structure, and filter tip bottom surface is strainer, and filter tip is set
It is equipped with switch.
Several magnetic stripes are posted in the conical surface of pyramidal structure, and the preferred metal screen of strainer, magnetic stripe will adsorb iron in necessary situation
Grain or not be directed to iron series field trash in the case where, reduce the observation of the type impurity.
In one embodiment, the heater 6-2 of liquid evaporator is thick film heater, and thick film heater includes heated
Plate, sheet glass are close to heated sheet.
In another embodiment, the heater 6-2 of liquid evaporator is spiral resistance wire heater, resistance heater
Including insulation by hot plate, sheet glass is close to heated sheet.
Meanwhile in the first two embodiment, the neighbouring filtering mouth position of electrolysis bottom of pond portion can be provided with vibration device,
Conducive to the outflow of liquid.
Using above-mentioned metallic inclusion integrate extraction element field trash extracting method, successively the following steps are included:
(1) test button 1 is clasped folder 2-1 by wedge shape and is clasped, and sample lower end is cut into greatly by the state of Fig. 1 using wire cutting device 3
Body is cylindric, using mineral oil lubrication；
(2) after cutting, organic liquid is uniformly slowly sprayed to cylinder sample oil removing deoxygenation by organic jetter 4；
(3) motor M drives metallic cable, and cylindrical metal sample lowers into electrolytic cell 5, the state of Fig. 2, and test button is fastened on
Between two strip electrode blocks, for the metal enrichment of sacrifice on annular metal net 5-1, test button 1 is molten in electrolytic process
Solution；
(4) after observing that most test button dissolves already, stop electrolysis, open filter tip 5-3 liquid and be put into liquid
In evacuator body device, magnetic stripe therein can adsorb remaining iron particle；
(5) the heater initial heating power of liquid evaporator 6 increases, and until later period low-power is slowly heated, moisture evaporated
Cheng Zhong, field trash are adhered on sheet glass 6-1；
(6) after heating, sheet glass 6-1 is dismantled, is observed for the counting of field trash, optical instrument and ingredient determines.
Corresponding to the vibration device of device part, step (4) also vibrates electrolytic cell using vibration device, further will be cyclic annular
Metal mesh and substances in liquids outflow.
Although the present invention need not be by such as it will be understood by those skilled in the art that embodiment above has given detailed statement
This limitation, and there are many technology main ideas that inventor can be achieved in embodiment variant.All the spirit and principles in the present invention it
It is interior, it changes, replace, it should all be within protection scope of the present invention.
Claims (10)
1. a kind of metallic inclusion integrates extraction element, including test button and electrolytic cell, which is characterized in that
It further include lifting clasping organ, wire cutting device, organic jetter and liquid evaporator；
Lifting clasping organ includes that motor, metallic cable, hanging platform and wedge shape clasp folder, one end connection hanging platform of metallic cable
And gone up and down by motor drive, the other end of metallic cable is fixedly connected with wedge shape and clasps folder, and test button is located at wedge shape and clasps under folder；
Wire cutting device is located at test button side to be cut, mineral oil lubrication is used in cutting process, for trying metal
The lower end of sample is cut into substantially cylindric；
Organic jetter is located at the test button other side to be cut, and cutting on line sprays organic washing liquid after completing, uses
In cleaning, columned test button is spare；
Electrolytic cell, pond body, ring including glass or plastic-like fill metal mesh, strip electrode block, filter tip, and it is vertical that ring fills metal mesh
It is built in pond body, two strip electrode block settings are with above pond body, and filter tip setting is in pool bottom, strip electrode block difference
It is connect with power positive cathode；
Liquid evaporator, including bottom heater, dismountable sheet glass and evaporator body.
2. metallic inclusion according to claim 1 integrates extraction element, which is characterized in that be arranged in two above pond body
The spacing of a strip electrode block, the lowermost width when greater than two wedge shapes are clasped and hold tight test button, and less than two wedges
Shape clasps the width of the top when holding tight test button.
3. metallic inclusion according to claim 1 integrates extraction element, which is characterized in that organic washing liquid is ethyl alcohol
Or methanol, it is rubber material that wedge shape, which clasps folder,.
4. metallic inclusion according to claim 2 integrates extraction element, which is characterized in that the filter tip inner face of electrolytic cell
For up big and down small pyramidal structure, filter tip bottom surface is strainer, and filter tip is provided with switch.
5. metallic inclusion according to claim 4 integrates extraction element, which is characterized in that pasted in the conical surface of pyramidal structure
There are several magnetic stripes, the preferred metal screen of strainer.
6. metallic inclusion according to claim 1 integrates extraction element, which is characterized in that the heater of liquid evaporator
For thick film heater, thick film heater includes heated sheet, and sheet glass is close to heated sheet.
7. metallic inclusion according to claim 1 integrates extraction element, which is characterized in that the heater of liquid evaporator
For spiral resistance wire heater, resistance heater includes insulation by hot plate, and sheet glass is close to heated sheet.
8. metallic inclusion according to claim 5 integrates extraction element, which is characterized in that in electrolysis bottom of pond portion adjacent to mistake
Filter tip position, is provided with vibration device.
9. integrating the field trash extracting method of extraction element using metallic inclusion described in claim 5, it is characterised in that: should
Method successively the following steps are included:
(1) test button is clasped to hold by wedge shape and be held, sample lower end is cut into using wire cutting device it is substantially cylindric, using mine
Object oil lubrication；
(2) after cutting, organic liquid is uniformly slowly sprayed by organic jetter to cylinder sample oil removing deoxygenation；
(3) motor drive metallic cable, cylindrical metal sample lower into electrolytic cell, and test button is fastened on two strip electrodes
Between block, the metal enrichment of sacrifice is online in annular metal, and test button is dissolved in electrolytic process；
(4) after observing that most test button dissolves already, stop electrolysis, open filter tip liquid and be put into liquid steaming
It sends out in device, magnetic stripe therein can adsorb remaining iron particle；
(5) the heater initial heating power of liquid evaporator increases, until the slow heating of later period low-power, water evaporation process
In, field trash is adhered on sheet glass；
(6) after heating, sheet glass is dismantled, is observed for the counting of field trash, optical instrument and ingredient determines.
10. field trash extracting method according to claim 9, which is characterized in that step (4) is also vibrated using vibration device
Electrolytic cell further flows out annular metal net and substances in liquids.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811323263.0A CN109269965A (en) | 2018-11-08 | 2018-11-08 | A kind of metallic inclusion integrates extraction element and extracting method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811323263.0A CN109269965A (en) | 2018-11-08 | 2018-11-08 | A kind of metallic inclusion integrates extraction element and extracting method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109269965A true CN109269965A (en) | 2019-01-25 |
Family
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811323263.0A Withdrawn CN109269965A (en) | 2018-11-08 | 2018-11-08 | A kind of metallic inclusion integrates extraction element and extracting method |
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| Country | Link |
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Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5937781B2 (en) * | 1978-02-20 | 1984-09-12 | 新日本製鐵株式会社 | Method and apparatus for electrolytic extraction separation of nonmetallic inclusions in a large amount of metal sample |
| CN103100504A (en) * | 2013-01-29 | 2013-05-15 | 石家庄铁道大学 | Constant temperature constant humidity pulling coating machine |
| CN104807684A (en) * | 2015-05-12 | 2015-07-29 | 首钢总公司 | Method for extracting and analyzing high-carbon steel inclusions |
| CN104847143A (en) * | 2015-04-30 | 2015-08-19 | 镇江市高等专科学校 | Mechanical arm movable type stereoscopic car park |
| CN104914013A (en) * | 2015-05-26 | 2015-09-16 | 水利部交通运输部国家能源局南京水利科学研究院 | Sludge fluidity measuring device and measuring method |
| CN105738188A (en) * | 2016-02-29 | 2016-07-06 | 兰州理工大学 | Separation method for nonmetallic inclusions in Inconel625-series high-temperature alloy |
| CN105738656A (en) * | 2014-12-12 | 2016-07-06 | 宝山钢铁股份有限公司 | Experiment method for realizing in-situ observation on inclusion in bearing steel liquid |
| CN106840802A (en) * | 2017-03-09 | 2017-06-13 | 北京科技大学 | A kind of original appearance analysis method of electrolytic separation high-carbon steel inclusion |
| CN107607567A (en) * | 2017-09-28 | 2018-01-19 | 华南理工大学 | The quantitatively characterizing method of non-metallic inclusion in a kind of Ni-base Superalloy Powder |
-
2018
- 2018-11-08 CN CN201811323263.0A patent/CN109269965A/en not_active Withdrawn
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5937781B2 (en) * | 1978-02-20 | 1984-09-12 | 新日本製鐵株式会社 | Method and apparatus for electrolytic extraction separation of nonmetallic inclusions in a large amount of metal sample |
| CN103100504A (en) * | 2013-01-29 | 2013-05-15 | 石家庄铁道大学 | Constant temperature constant humidity pulling coating machine |
| CN105738656A (en) * | 2014-12-12 | 2016-07-06 | 宝山钢铁股份有限公司 | Experiment method for realizing in-situ observation on inclusion in bearing steel liquid |
| CN104847143A (en) * | 2015-04-30 | 2015-08-19 | 镇江市高等专科学校 | Mechanical arm movable type stereoscopic car park |
| CN104807684A (en) * | 2015-05-12 | 2015-07-29 | 首钢总公司 | Method for extracting and analyzing high-carbon steel inclusions |
| CN104914013A (en) * | 2015-05-26 | 2015-09-16 | 水利部交通运输部国家能源局南京水利科学研究院 | Sludge fluidity measuring device and measuring method |
| CN105738188A (en) * | 2016-02-29 | 2016-07-06 | 兰州理工大学 | Separation method for nonmetallic inclusions in Inconel625-series high-temperature alloy |
| CN106840802A (en) * | 2017-03-09 | 2017-06-13 | 北京科技大学 | A kind of original appearance analysis method of electrolytic separation high-carbon steel inclusion |
| CN107607567A (en) * | 2017-09-28 | 2018-01-19 | 华南理工大学 | The quantitatively characterizing method of non-metallic inclusion in a kind of Ni-base Superalloy Powder |
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Application publication date: 20190125 |
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