CN103674610A - Tool for sampling ferromagnetic powder - Google Patents
Tool for sampling ferromagnetic powder Download PDFInfo
- Publication number
- CN103674610A CN103674610A CN201310597117.8A CN201310597117A CN103674610A CN 103674610 A CN103674610 A CN 103674610A CN 201310597117 A CN201310597117 A CN 201310597117A CN 103674610 A CN103674610 A CN 103674610A
- Authority
- CN
- China
- Prior art keywords
- electromagnet
- power supply
- shell
- sampling instrument
- switch
- 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.)
- Pending
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- 239000000843 powder Substances 0.000 title claims abstract description 29
- 238000005070 sampling Methods 0.000 title claims abstract description 19
- 230000005294 ferromagnetic effect Effects 0.000 title abstract description 7
- 230000005307 ferromagnetism Effects 0.000 claims description 22
- 239000000463 material Substances 0.000 claims description 9
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 8
- 230000005347 demagnetization Effects 0.000 claims description 6
- 229910000976 Electrical steel Inorganic materials 0.000 claims description 4
- 229910052742 iron Inorganic materials 0.000 claims description 4
- 239000010935 stainless steel Substances 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 230000005291 magnetic effect Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000003825 pressing Methods 0.000 description 3
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 2
- 229910001416 lithium ion Inorganic materials 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Powder Metallurgy (AREA)
Abstract
The invention discloses a tool for sampling ferromagnetic powder. The tool comprises a casing and an electromagnet, wherein a switch is arranged at one end part of the casing; the electromagnet is arranged at the other end part in the casing; the electromagnet, a conducting wire and a power supply are arranged in the casing; the switch, the power supply and the electromagnet are connected in series through the conducting wire. The invention provides the tool for sampling the ferromagnetic powder, which is simple in structure, small in size, convenient to carry and use, high in sampling precision, low in manufacturing cost, economical and durable.
Description
Technical field
The present invention relates to a kind of sampling instrument, particularly a kind of ferromagnetism powder sampling instrument.
Background technology
At present, the application of ferrimagnet and device is more and more extensive, but because the difference of ferrimagnet alloy content causes its performance and application also different, the requirement therefore ferromagnetism powder being detected is also more and more higher.In the testing process of ferromagnetism powder attribute, need to collect ferromagnetism powder sample to be tested, at present, most enterprises is to pick up ironware with electromagnetism, this equipment can be collected sample to be tested, but due to external power supply need to attach that power lead, transformer and volume are large, cost is high, fragile, operation is used extremely inconvenient.If adopt, artificially collect and easily cause the pollution of ferromagnetic powder, to waste time and energy, work efficiency is lower.
Summary of the invention
The problem existing for above-mentioned prior art, the invention provides a kind of simple in structure, volume is little, portably use conveniently a kind of ferromagnetism powder sampling instrument that does not need external power supply and transformer and be difficult for polluting.
To achieve these goals, the technical solution used in the present invention is: a kind of ferromagnetism powder sampling instrument, comprise shell and electromagnet, it is characterized in that one end in shell is provided with in the switch other end is provided with electromagnet, power supply, electromagnet and wire are all in the enclosure, one end of wire is connected with electromagnet, and the other end is connected with power supply.
Further, power supply is that two joint dry battery powers can be also for example lithium ion batteries of other battery varieties, and the connected mode of this two joints dry cell is for being connected in series;
Further, shell is made by stainless steel material;
Further, electromagnet by demagnetization faster materials such as soft iron or silicon steel of material make.
The invention has the beneficial effects as follows: by the one end at ferromagnetism powder sampling instrument, be provided with electromagnet, the other end is provided with power supply and switch, one end of electromagnet is connected with wire, during work, by controlling the power switch of ferromagnetism powder sampling instrument, reach the object that ferromagnetism powder sample to be tested is collected, provide a kind of simple in structure, volume is little, portably use conveniently, sampling precision is high, cheap for manufacturing cost, the ferromagnetism powder sampling instrument of economy and durability.
Accompanying drawing explanation
Fig. 1 is structural drawing of the present invention.
In figure: 1, switch, 2, power supply, 3, wire, 4, shell, 5, electromagnet.
Embodiment
Below in conjunction with accompanying drawing, the invention will be further described.
As shown in Figure 1, a kind of ferromagnetism powder sampling instrument, comprise shell 4 and electromagnet 5, one end of shell 4 is provided with switch 1, the other end of shell 4 inside is provided with electromagnet 5, electromagnet 5, wire 3 and power supply 2 are all located at shell 4 inside, by wire 3, switch 1, power supply 2, electromagnet 5 are connected successively.
When disconnecting power switch, one end of electromagnet is put into the region that need to collect ferromagnetism powder, ferromagnetism powder can not be adsorbed on the surface of electromagnet, when we press switch connection power supply, electromagnet one end produces magnetic and ferromagnetism powder is adsorbed in to the surface of electromagnet, when pressing switch deenergization, because electromagnet has not had magnetic, ferromagnetism powder can Automatic-falling.Because electromagnet is positioned at shell 4 inside, ferromagnetism powder sample is difficult for contaminated in collection process, thereby can guarantee the accurate of testing result, and when off working state, electromagnet can not deviate from easily yet, causes tearing wire 3.
The present invention further improves, power supply 2 is two joint dry cells, the connected mode of this two joints dry cell is for being connected in series, use dry cell to avoid the operation inconvenience of external power supply, subsidiary power lead, transformer etc., said power supply can be also for example lithium ion battery of other battery varieties here certainly.
The present invention further improves, and shell 4 is made by stainless steel material, thereby has increased the crash resistance energy of ferromagnetism powder sampling instrument, has extended serviceable life.
Claims (4)
1. a ferromagnetism powder sampling instrument, comprise shell (4) and electromagnet (5), it is characterized in that, one end of described shell (4) is provided with switch (1), the inner the other end of described shell (4) is provided with electromagnet (5), described electromagnet (5), wire (3) and power supply (2) are all located at shell (4) inside, by wire (3), described switch (1), power supply (2), electromagnet (5) are connected successively.
2. a kind of ferromagnetism powder sampling instrument according to claim 1, is characterized in that, described power supply (2) is two joint dry cells, and the connected mode of this two joints dry cell is for being connected in series.
3. a kind of ferromagnetism powder sampling instrument according to claim 1, is characterized in that, described shell (4) is made by stainless steel material.
4. a kind of ferromagnetism powder sampling instrument according to claim 1, is characterized in that, described electromagnet (5) by demagnetization, make faster by soft iron or silicon steel material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310597117.8A CN103674610A (en) | 2013-11-21 | 2013-11-21 | Tool for sampling ferromagnetic powder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310597117.8A CN103674610A (en) | 2013-11-21 | 2013-11-21 | Tool for sampling ferromagnetic powder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103674610A true CN103674610A (en) | 2014-03-26 |
Family
ID=50312832
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310597117.8A Pending CN103674610A (en) | 2013-11-21 | 2013-11-21 | Tool for sampling ferromagnetic powder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103674610A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2664845Y (en) * | 2003-10-21 | 2004-12-22 | 常皓 | Mini metal pickup unit |
| JP4756287B1 (en) * | 2010-06-29 | 2011-08-24 | 秀雄 中庄谷 | Simple magnetizing device |
| CN202151834U (en) * | 2011-08-10 | 2012-02-29 | 江苏莱克科技有限公司 | Portable pick-up device |
| CN103245532A (en) * | 2013-04-23 | 2013-08-14 | 上海市刑事科学技术研究院 | Scene sampler for toxicants in water body and using method |
| CN203235552U (en) * | 2013-03-15 | 2013-10-16 | 苏州东海玻璃模具有限公司 | Copper-iron scrap separating device of glass mould |
| CN203629890U (en) * | 2013-11-21 | 2014-06-04 | 江苏博迁新材料有限公司 | Ferromagnetic powder sampling tool |
-
2013
- 2013-11-21 CN CN201310597117.8A patent/CN103674610A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2664845Y (en) * | 2003-10-21 | 2004-12-22 | 常皓 | Mini metal pickup unit |
| JP4756287B1 (en) * | 2010-06-29 | 2011-08-24 | 秀雄 中庄谷 | Simple magnetizing device |
| CN202151834U (en) * | 2011-08-10 | 2012-02-29 | 江苏莱克科技有限公司 | Portable pick-up device |
| CN203235552U (en) * | 2013-03-15 | 2013-10-16 | 苏州东海玻璃模具有限公司 | Copper-iron scrap separating device of glass mould |
| CN103245532A (en) * | 2013-04-23 | 2013-08-14 | 上海市刑事科学技术研究院 | Scene sampler for toxicants in water body and using method |
| CN203629890U (en) * | 2013-11-21 | 2014-06-04 | 江苏博迁新材料有限公司 | Ferromagnetic powder sampling tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Address after: 223800 Suqian province high tech Development Zone, Jiangshan Road, No. 23, No. Applicant after: Jiangsu Bo move new materials Limited by Share Ltd Address before: 223800 Huashan Road, Suyu Economic Development Zone, Jiangsu, No. 109, No. Applicant before: Jiangsu Boqian New Materials Co., Ltd. |
|
| CB02 | Change of applicant information | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140326 |
|
| RJ01 | Rejection of invention patent application after publication |