CN220169951U - Gold ore sample roasting device - Google Patents
Gold ore sample roasting device Download PDFInfo
- Publication number
- CN220169951U CN220169951U CN202321636894.4U CN202321636894U CN220169951U CN 220169951 U CN220169951 U CN 220169951U CN 202321636894 U CN202321636894 U CN 202321636894U CN 220169951 U CN220169951 U CN 220169951U
- Authority
- CN
- China
- Prior art keywords
- roasting
- fixedly arranged
- fixed mounting
- frame
- wall
- 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.)
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- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 title claims abstract description 29
- 229910052737 gold Inorganic materials 0.000 title claims abstract description 29
- 239000010931 gold Substances 0.000 title claims abstract description 29
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 8
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 8
- 241001330002 Bambuseae Species 0.000 claims description 8
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 8
- 239000011425 bamboo Substances 0.000 claims description 8
- 239000007921 spray Substances 0.000 claims description 5
- 230000005540 biological transmission Effects 0.000 claims description 2
- 125000004122 cyclic group Chemical group 0.000 claims 2
- 239000007789 gas Substances 0.000 description 22
- 238000010438 heat treatment Methods 0.000 description 11
- 230000000694 effects Effects 0.000 description 10
- 238000000034 method Methods 0.000 description 7
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 6
- 229910052760 oxygen Inorganic materials 0.000 description 6
- 239000001301 oxygen Substances 0.000 description 6
- 239000002737 fuel gas Substances 0.000 description 4
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 2
- 150000004763 sulfides Chemical class 0.000 description 2
- 229910052717 sulfur Inorganic materials 0.000 description 2
- 239000011593 sulfur Substances 0.000 description 2
- 238000003723 Smelting Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003575 carbonaceous material Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- -1 pyrite Chemical class 0.000 description 1
- NIFIFKQPDTWWGU-UHFFFAOYSA-N pyrite Chemical compound [Fe+2].[S-][S-] NIFIFKQPDTWWGU-UHFFFAOYSA-N 0.000 description 1
- 229910052683 pyrite Inorganic materials 0.000 description 1
- 239000011028 pyrite Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- 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
Landscapes
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model belongs to the technical field of roasting devices and discloses a gold ore sample roasting device which comprises a rack, wherein a fixed seat is fixedly arranged on one side of the upper surface of the rack, the front side of the fixed seat is rotationally connected with a roasting cylinder, air ducts are fixedly arranged on the inner walls of the upper side and the lower side of the roasting cylinder, a fire outlet is fixedly arranged at the end part of the base, annular guide rails are fixedly arranged on one side, close to the fixed seat, of two air ducts, a fixed rod is fixedly arranged in the fixed seat, a fixed block is fixedly arranged on the outer wall of the fixed rod, support rods are fixedly arranged on the upper side and the lower side of the fixed block, and the end part of each support rod is fixedly provided with a sliding block which is in sliding connection with the outer wall of the annular guide rail.
Description
Technical Field
The utility model belongs to the technical field of roasting devices, and particularly relates to a gold ore sample roasting device.
Background
The roasting of gold ore is a gold smelting method in which gold-bearing minerals are oxidized and desulphurized at high temperature. Gold ores are usually mixed with sulfides such as pyrite, which are roasted to convert the sulfides into oxides and release sulfur gases. This process may be carried out using a high temperature furnace or a rotary drum furnace, typically at a temperature between 500 ℃ and 700 ℃. Under these conditions, sulfur volatilizes from the gold ore and is captured and disposed of, and impurities (e.g., other metallic elements, carbonaceous materials, etc.) in the gold ore are also removed with oxidation. The roasted gold ore can be used for the next extraction and purification.
A gold sample roasting device such as CN217520261U adopts a resistance wire heating mode, and the heating mode does not generate flame without consuming oxygen, so that the roasting effect is not improved by adding oxygen in a furnace, and the gold sample roasting device is provided for solving the problems.
Disclosure of Invention
The utility model aims at: in order to improve the heating effect of the roasting device.
The technical scheme adopted by the utility model is as follows: the utility model provides a gold ore sample roasting device, includes the frame, frame upper surface one side fixed mounting has the fixing base, fixing base front side swivelling joint has a roasting section of thick bamboo, the equal fixed mounting of both sides inner wall has the air duct about the roasting section of thick bamboo, air duct outer wall fixed mounting has a plurality of bases, base tip fixed mounting has the fire outlet, two air duct is close to fixing base one side fixed mounting and has annular guide rail, fixing base inside fixed mounting has the dead lever, dead lever outer wall fixed mounting has the fixed block, both sides equal fixed mounting has the bracing piece about the fixed block, bracing piece tip fixed mounting has the slider, slider sliding connection is in annular guide rail outer wall.
Through the technical scheme, the gold ore sample is placed in the roasting cylinder, the mixed gas of the fuel gas and the oxygen is input into the supporting rod through the fixed block, then is sent into the annular guide rail through the supporting rod, finally is sent into the air guide pipe through the annular guide rail, the gas in the air guide pipe is continuously sent into the base, the gas in the base is discharged through the fire outlet, and the gas at the fire outlet is ignited at the moment, so that the inside of the roasting cylinder can be completely combusted, and the heating effect of the roasting device is greatly improved.
In a preferred embodiment, the front side of the support rod is fixedly provided with a flame spray gun.
Through the technical scheme, the mixed gas is ignited by the flame spray gun.
In a preferred embodiment, the outer wall of the roasting cylinder is fixedly provided with a driving ring, the middle part of the upper surface of the rack is fixedly provided with a connecting seat and a motor, the upper end of the motor is rotatably connected with a rotating wheel, the rotating wheel is contacted with the driving ring, and the rotating wheel is driven by the motor.
Through the technical scheme, in the roasting process, the motor drives the rotary wheel to rotate, and the rotary wheel is in contact with the driving ring, so that the roasting cylinder continuously rotates in the heating process, the gold ore sample continuously contacts with flame, and the roasting effect is improved.
In a preferred embodiment, the front side of the upper surface of the frame is fixedly provided with a fixing frame, a discharge hole is fixedly arranged in the fixing frame, the roasting cylinder is rotatably connected to one side of the discharge hole, and the upper surface of the discharge hole is fixedly provided with an exhaust port.
Through the technical scheme, the roasted product is discharged through the discharge port, and the gas generated by roasting is discharged through the exhaust port.
In a preferred embodiment, the outer walls of the rotating wheel and the driving ring are provided with friction lines.
Through the technical scheme, the friction force between the rotating wheel and the transmission ring is improved.
In a preferred embodiment, the roasting cylinder is provided with a bevel.
Through the technical scheme, ore can be continuously discharged along the roasting cylinder in the roasting process.
In summary, due to the adoption of the technical scheme, the beneficial effects of the utility model are as follows: the utility model provides a gold ore sample roasting device, which aims to improve the heating effect of the roasting device.
1. The gold ore sample is placed in the roasting cylinder, mixed gas of fuel gas and oxygen is input into the supporting rod through the fixed block, then is sent into the annular guide rail through the supporting rod, finally is sent into the air duct through the annular guide rail, gas in the air duct is continuously sent into the base, gas in the base is discharged through the fire outlet, and the gas at the fire outlet is ignited at the moment, so that the inside of the roasting cylinder can be completely combusted, and the heating effect of the roasting device is greatly improved.
2. In the roasting process, the motor drives the rotary wheel to rotate, and the rotary wheel is in contact with the driving ring, so that the roasting cylinder continuously rotates in the heating process, the gold ore sample continuously contacts with flame, and the roasting effect is improved.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
fig. 2 is a cross-sectional view of the present utility model.
The marks in the figure: 1-a frame; 2-fixing seats; 3-roasting cylinder; 4-an airway; 5-a base; 6-a fire outlet; 7-fixing rods; 8-fixing blocks; 9-supporting rods; 10-sliding blocks; 11-circular orbit; 12-flame spray gun; 13-connecting seats; 14-an electric motor; 15-a rotating wheel; 16-a drive ring; 17-fixing frame; 18-a discharge hole; 19-exhaust port.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions in the embodiments of the present utility model will be clearly and completely described in the following in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
A gold sample roasting apparatus according to an embodiment of the present utility model will be described in detail with reference to fig. 1 to 2.
Examples:
the utility model provides a gold ore sample roasting device, including frame 1, frame 1 upper surface one side fixed mounting has fixing base 2, fixing base 2 front side swivelling joint has a roasting section of thick bamboo 3, frame 1 upper surface front side fixed mounting has mount 17, the inside fixed mounting of mount 17 has discharge gate 18, roasting section of thick bamboo 3 swivelling joint is in discharge gate 18 one side, discharge gate 18 upper surface fixed mounting has gas vent 19, the product after roasting is discharged through discharge gate 18, and the gas that the roasting produced is discharged through gas vent 19, roasting section of thick bamboo 3 is the inclined plane setting, the ore can be along roasting section of thick bamboo 3 constantly discharge in roasting process.
The inner walls of the upper side and the lower side of the roasting cylinder 3 are fixedly provided with air guide pipes 4, the outer walls of the air guide pipes 4 are fixedly provided with a plurality of bases 5, the end parts of the bases 5 are fixedly provided with fire outlets 6, two air guide pipes 4 are fixedly provided with annular guide rails 11 on one side close to the fixed seat 2, the inside of the fixed seat 2 is fixedly provided with a fixed rod 7, the outer walls of the fixed rod 7 are fixedly provided with fixed blocks 8, the upper side and the lower side of the fixed blocks 8 are fixedly provided with support rods 9, the end parts of the support rods 9 are fixedly provided with sliding blocks 10, the sliding blocks 10 are slidably connected with the outer walls of the annular guide rails 11, the front sides of the support rods 9 are fixedly provided with flame spray guns 12, a mixed gas of fuel gas and oxygen is fed into the support rods 9 through the fixed blocks 5, then is fed into the annular guide rails 11 through the support rods 9, finally is fed into the air guide pipes 4 through the annular guide rails 11, the gas in the air guide pipes 4 is continuously fed into the inside the bases 5, and the gas in the bases is discharged through the fire outlets 6 at the moment, and the gas in the fire outlets 6 is ignited, so that the inside of the roasting cylinder 3 can be completely combusted, and the heating effect of the roasting device is greatly improved.
The outer wall of the roasting cylinder 3 is fixedly provided with a drive ring 16, the middle part of the upper surface of the frame 1 is fixedly provided with a connecting seat 13 and a motor 14, the upper end of the motor 14 is rotationally connected with a rotary wheel 15, the rotary wheel 15 is in contact with the drive ring 16, friction lines are arranged on the outer walls of the rotary wheel 15 and the drive ring 16, friction force between the rotary wheel 15 and the drive ring 16 is improved, the rotary wheel 15 is driven by the motor 14, the rotary wheel 15 is driven to rotate by the motor 14 in the roasting process, and the rotary wheel 15 is in contact with the drive ring 16, so that the roasting cylinder 3 continuously rotates in the heating process, gold ore samples continuously contact with flame, and the roasting effect is improved.
Working principle:
the gold ore sample is placed in the roasting cylinder 3, mixed gas of fuel gas and oxygen is input into the supporting rod 9 through the fixed block 5, then is sent into the annular guide rail 11 through the supporting rod 9, finally is sent into the air duct 4 through the annular guide rail 11, gas in the air duct 4 is continuously sent into the base 5, gas in the base is discharged through the fire outlet 6, and at the moment, the gas at the fire outlet 6 is ignited, so that the inside of the roasting cylinder 3 can be completely combusted, and the heating effect of the roasting device is greatly improved.
The above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.
Claims (6)
1. The utility model provides a gold ore sample roasting device, includes frame (1), its characterized in that: frame (1) upper surface one side fixed mounting has fixing base (2), fixing base (2) front side swivelling joint has roast section of thick bamboo (3), equal fixed mounting of both sides inner wall has air duct (4) about roast section of thick bamboo (3), air duct (4) outer wall fixed mounting has a plurality of bases (5), base (5) tip fixed mounting has fire outlet (6), two air duct (4) are close to fixing base (2) one side fixed mounting has cyclic annular guide rail (11), fixing base (2) internally mounted has dead lever (7), dead lever (7) outer wall fixed mounting has fixed block (8), equal fixed mounting of both sides has bracing piece (9) about fixed block (8), bracing piece (9) tip fixed mounting has slider (10), slider (10) sliding connection in cyclic annular guide rail (11) outer wall.
2. A gold sample roasting apparatus as defined in claim 1, wherein: the flame spray gun (12) is fixedly arranged on the front side of the supporting rod (9).
3. A gold sample roasting apparatus as defined in claim 1, wherein: the roasting device is characterized in that a driving ring (16) is fixedly arranged on the outer wall of the roasting cylinder (3), a connecting seat (13) and a motor (14) are fixedly arranged in the middle of the upper surface of the frame (1), a rotating wheel (15) is rotatably connected to the upper end of the motor (14), the rotating wheel (15) is in contact with the driving ring (16), and the rotating wheel (15) is driven by the motor (14).
4. A gold sample roasting apparatus as defined in claim 1, wherein: the roasting device is characterized in that a fixing frame (17) is fixedly arranged on the front side of the upper surface of the frame (1), a discharge hole (18) is fixedly arranged in the fixing frame (17), the roasting cylinder (3) is rotatably connected to one side of the discharge hole (18), and an exhaust port (19) is fixedly arranged on the upper surface of the discharge hole (18).
5. A gold sample roasting apparatus as claimed in claim 3, wherein: friction lines are arranged on the outer walls of the rotating wheel (15) and the transmission ring (16).
6. A gold sample roasting apparatus as defined in claim 1, wherein: the roasting cylinder (3) is arranged in an inclined plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321636894.4U CN220169951U (en) | 2023-06-27 | 2023-06-27 | Gold ore sample roasting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321636894.4U CN220169951U (en) | 2023-06-27 | 2023-06-27 | Gold ore sample roasting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220169951U true CN220169951U (en) | 2023-12-12 |
Family
ID=89054780
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321636894.4U Active CN220169951U (en) | 2023-06-27 | 2023-06-27 | Gold ore sample roasting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220169951U (en) |
-
2023
- 2023-06-27 CN CN202321636894.4U patent/CN220169951U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |