CN205826388U - A kind of slag and lead button segregation apparatus in fire assaying - Google Patents
A kind of slag and lead button segregation apparatus in fire assaying Download PDFInfo
- Publication number
- CN205826388U CN205826388U CN201620658625.1U CN201620658625U CN205826388U CN 205826388 U CN205826388 U CN 205826388U CN 201620658625 U CN201620658625 U CN 201620658625U CN 205826388 U CN205826388 U CN 205826388U
- Authority
- CN
- China
- Prior art keywords
- slag
- segregation apparatus
- cylinder
- handle
- lead button
- 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.)
- Active
Links
Landscapes
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model discloses a kind of slag and lead button segregation apparatus in fire assaying, it is made up of cast iron casting mould ball, handle and cylinder, described handle one end is fixedly connected on cylinder one end, described cast iron casting mould ball is fixedly mounted on the other end of handle, uniformly having taper die cavity on described cylinder, described segregation apparatus entire body is that austempering ductile iron is made.This utility model improves the safety of experiment, simplifies installation procedure, easy to operate, can realize the batch operation of multiple sample, improve work efficiency.
Description
Technical field
This utility model belongs to a kind of device measuring precious metal element content in Fire Assaying method, particularly to one
Slag and lead button segregation apparatus in fire assaying.
Background technology
Fire Assaying method (The fire assay method) is by metallurgical principles and Technology application to analytical chemistry
A kind of analysis method of classics, be one of method the most ancient in analytical chemistry.The method suitability is wide, concentration effect is good
Advantage, is gold silver and the chemico-analytic important means of noble metal, is also the secondary of gold silver mensuration in common mineral products and metal material
Sanction method.Melting mixes with rock, Ore or matallurgical products by solid reagent, adds heat fusing in crucible, with lead melted
Trap gold silver and noble metal under state, form metal (commonly referred to as lead button, also referred to as precious metals containing lead), due to the proportion of metal
Greatly, the bottom of crucible is sunk to.Meanwhile, the oxide of base metal and stone-like pulse and silicon dioxide, Borax, sodium carbonate in sample
Deng flux generation combination reaction, generate the slag such as silicate or borate, float over above because its proportion is little, make whereby gold silver from
Sample is separated.Therefore, during assaying of firing method, decomposition sample and two effects of enriching noble metals have been played simultaneously.Gold
Belong to lead different from slag proportion, melted in lead sink to bottom and form lead button, slag is floating on it, it is achieved that lead button and slag
Good separation.Existing segregation apparatus does not has handle, operates inconvenient, and some device due to material selection unreasonable,
It is weak to beat and is easily broken.
Summary of the invention
For technological deficiency present in above-mentioned prior art, this utility model provides a kind of molten in fire assaying
Slag and lead button segregation apparatus, beat performance improving the high temperature resistant resistance to of segregation apparatus.In conjunction with Figure of description, of the present utility model
Technical scheme is as follows:
A kind of slag and lead button segregation apparatus in fire assaying, is made up of cast iron casting mould ball 1, handle 2 and cylinder 3, institute
Stating handle 2 one end and be fixedly connected on cylinder 3 one end, described cast iron casting mould ball 1 is fixedly mounted on the other end of handle 2；Described cylinder 3
On uniformly have taper die cavity 4.
A kind of slag and lead button segregation apparatus in fire assaying, wherein, described segregation apparatus entire body is shellfish spheroidal graphite difficult to understand
Cast iron is made.
A kind of slag and lead button segregation apparatus in fire assaying, wherein, the taper die cavity 4 that described cylinder 3 is offered
It it is five.
Compared with prior art, the beneficial effects of the utility model are:
1, the novel selection of this experiment is reasonable, improves high temperature resistant, the anti-strike ability of device.
2, easy to operate, the batch operation of multiple sample can be realized.Each cast iron casting mould can do multiple testing sample simultaneously, carries
The high test speed of batch sample, effectively raises work efficiency.
3, tradition side puts when beaing frangible, can cause the splashing of the body of casting, can cause to experimenter and bring potential safety hazard, this
Utility model simple and safe operation, effectively raises work efficiency on the premise of ensureing experimenter's safety.
Accompanying drawing explanation
Fig. 1 is a kind of slag and structural representation of lead button segregation apparatus in fire assaying of this utility model；
Fig. 2 is Figure 1A-A sectional view.
In figure:
1-cast iron casting mould ball, 2-handle, 3-cylinder, 4-die cavity.
Detailed description of the invention
In order to further illustrate the technical solution of the utility model, in conjunction with Figure of description, concrete reality of the present utility model
Execute mode as follows:
As it is shown in figure 1, the utility model discloses a kind of slag and lead button segregation apparatus, this separation in fire assaying
The main body of device is cylinder 3, fixes the handle 2 connecting a circular bar shape in one end of cylinder 3, and the tail end at handle 2 is fixed with
Cast iron casting mould ball 1, described cast iron casting mould ball 1 is a spheroid, and the effect of this cast iron casting mould ball 1 is to prevent from sliding during portable cast iron casting mould
Fall.Described cast iron casting mould ball 1, handle 2, cylinder 3 are made by ADI1000-5 (austempering ductile iron).
Have five taper die cavitys 4 in the face, top of described cylinder 3, the upper of described die cavity 4 is diametrically 64mm, and lower edge is straight
Footpath is 10mm.
Work process of the present utility model is as follows:
Melted when reaching 1200 DEG C equipped with crucible melt temperature in electric furnace of sample terminate, with crucible fork, crucible is taken
Go out, the fusant in crucible is poured in the die cavity 4 of this utility model segregation apparatus (should preheat on electric hot plate during use in winter,
Add oil in advance and avoid occurring when pouring fusant into splashing).After nib 4 poured in order into by sample in electric furnace, stand 5 minutes,
After metallic lead and slag condense (metallic lead is different with slag proportion, and metallic lead sinks to bottom formation lead button, slag floating its
On, it is achieved that lead button and the good separation of slag), hold handle 2 and cylinder 3 back-off is come, tap the position of die cavity 4 with iron hammer
Put, make fusant separate with die cavity 4.
Claims (3)
1. slag and lead button segregation apparatus in a fire assaying, it is characterised in that:
Being made up of cast iron casting mould ball (1), handle (2) and cylinder (3), described handle (2) one end is fixedly connected on cylinder (3) one end,
Described cast iron casting mould ball (1) is fixedly mounted on the other end of handle (2)；
Taper die cavity (4) is uniformly had on described cylinder (3).
2. a kind of slag and lead button segregation apparatus in fire assaying, it is characterised in that:
Described segregation apparatus entire body is that austempering ductile iron is made.
3. a kind of slag and lead button segregation apparatus in fire assaying, it is characterised in that:
The quantity of the taper die cavity (4) offered on described cylinder (3) is five.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620658625.1U CN205826388U (en) | 2016-06-29 | 2016-06-29 | A kind of slag and lead button segregation apparatus in fire assaying |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620658625.1U CN205826388U (en) | 2016-06-29 | 2016-06-29 | A kind of slag and lead button segregation apparatus in fire assaying |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205826388U true CN205826388U (en) | 2016-12-21 |
Family
ID=57566967
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620658625.1U Active CN205826388U (en) | 2016-06-29 | 2016-06-29 | A kind of slag and lead button segregation apparatus in fire assaying |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205826388U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109916763A (en) * | 2019-03-15 | 2019-06-21 | 嵩县金牛有限责任公司 | A method of gold dollar cellulose content is analyzed using Fire Assaying |
| JP2020116594A (en) * | 2019-01-22 | 2020-08-06 | Ｄｏｗａテクノリサーチ株式会社 | Mold for creating lead button, method for creating lead button, and lead button |
| CN116984049A (en) * | 2023-09-25 | 2023-11-03 | 华北地勘生态资源监测中心(河北)有限公司 | Buckling device for fire test slag |
-
2016
- 2016-06-29 CN CN201620658625.1U patent/CN205826388U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2020116594A (en) * | 2019-01-22 | 2020-08-06 | Ｄｏｗａテクノリサーチ株式会社 | Mold for creating lead button, method for creating lead button, and lead button |
| JP7214487B2 (en) | 2019-01-22 | 2023-01-30 | Ｄｏｗａテクノリサーチ株式会社 | Mold for making lead buttons, method for making lead buttons |
| CN109916763A (en) * | 2019-03-15 | 2019-06-21 | 嵩县金牛有限责任公司 | A method of gold dollar cellulose content is analyzed using Fire Assaying |
| CN116984049A (en) * | 2023-09-25 | 2023-11-03 | 华北地勘生态资源监测中心(河北)有限公司 | Buckling device for fire test slag |
| CN116984049B (en) * | 2023-09-25 | 2023-12-01 | 华北地勘生态资源监测中心(河北)有限公司 | Buckling device for fire test slag |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205826388U (en) | A kind of slag and lead button segregation apparatus in fire assaying | |
| CN105954264A (en) | Method for determining contents of platinum and palladium in gold ore | |
| CN104313233A (en) | Method for manufacturing high-elongation nodular cast iron QT700-7 by using steel scraps | |
| CN107505226A (en) | The distribution of gold and silver in a kind of Fire Assaying enrichment cupel | |
| Qian et al. | Novel application of electroslag remelting refining in the removal of boron and phosphorus from silicon alloy for silicon recovery | |
| CN105143471B (en) | Molten iron sampler | |
| CN103926372A (en) | Method for measuring content of silver in high-bismuth material | |
| CN102220540A (en) | Spheroidizing treatment technology by rush-in method | |
| CN109136728A (en) | A kind of high-intensity and high-tenacity cast condition ductile iron and preparation method thereof | |
| Wang et al. | Viscous flow and crystallization behaviors of P-bearing steelmaking slags with varying fluorine content | |
| CN102409187A (en) | Method and equipment for preparing semi-solid metal slurry/blank with current | |
| CN103882174A (en) | Ladle-to-ladle nodulizing method for large tonnage nodular cast iron | |
| CN205110714U (en) | Be used for as cast steel mould of molten iron | |
| Wang et al. | Prediction of spatial composition distribution of inclusions in the continuous casting bloom of a bearing steel under unsteady casting | |
| Shan et al. | Inclusions removal in industrial silicon by SiO2-CaO-Al2O3 based slag system | |
| Foit | MCCI of a Metal and Oxide Melt With Reinforced Siliceous Concrete in MOCKA Experiments | |
| CN216132797U (en) | Tool for preparing copper pyrometallurgical sample | |
| CN202270942U (en) | Pouring cup for vacuum sensing smelting furnace and with sampling device | |
| CN102401756A (en) | Preparation method of ferromolybdenum sample molten glass | |
| CN102247902B (en) | Double-crucible experimental apparatus for high-temperature experiment | |
| CN216622282U (en) | Fire metal testing mold | |
| CN206122677U (en) | Fast controllable formula founding pond of aluminium liquid stream | |
| CN206122687U (en) | Safe high -efficient residue beating stove | |
| CN214952430U (en) | Molten metal sampler | |
| CN202047086U (en) | Core-clad wire with jacket formed by steel strips |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |