CN215725168U - Gold ore sample roasting device - Google Patents
Gold ore sample roasting device Download PDFInfo
- Publication number
- CN215725168U CN215725168U CN202121201639.8U CN202121201639U CN215725168U CN 215725168 U CN215725168 U CN 215725168U CN 202121201639 U CN202121201639 U CN 202121201639U CN 215725168 U CN215725168 U CN 215725168U
- Authority
- CN
- China
- Prior art keywords
- box body
- purification mechanism
- gas
- neutralization
- gold ore
- 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.)
- Expired - Fee Related
Links
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 title claims abstract description 14
- 239000010931 gold Substances 0.000 title claims abstract description 14
- 229910052737 gold Inorganic materials 0.000 title claims abstract description 14
- 238000000746 purification Methods 0.000 claims abstract description 46
- 238000006386 neutralization reaction Methods 0.000 claims abstract description 25
- 239000007789 gas Substances 0.000 claims abstract description 23
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims abstract description 11
- 239000003546 flue gas Substances 0.000 claims abstract description 11
- 238000005192 partition Methods 0.000 claims abstract description 11
- 238000002347 injection Methods 0.000 claims abstract description 10
- 239000007924 injection Substances 0.000 claims abstract description 10
- 239000007788 liquid Substances 0.000 claims abstract description 10
- 239000007921 spray Substances 0.000 claims abstract description 10
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 7
- 238000004659 sterilization and disinfection Methods 0.000 claims description 5
- 239000000428 dust Substances 0.000 claims description 4
- 238000012423 maintenance Methods 0.000 claims description 4
- 239000004576 sand Substances 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 7
- 229910052799 carbon Inorganic materials 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 description 2
- LJCFOYOSGPHIOO-UHFFFAOYSA-N antimony pentoxide Chemical compound O=[Sb](=O)O[Sb](=O)=O LJCFOYOSGPHIOO-UHFFFAOYSA-N 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- HJTAZXHBEBIQQX-UHFFFAOYSA-N 1,5-bis(chloromethyl)naphthalene Chemical compound C1=CC=C2C(CCl)=CC=CC2=C1CCl HJTAZXHBEBIQQX-UHFFFAOYSA-N 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 229910052785 arsenic Inorganic materials 0.000 description 1
- RQNWIZPPADIBDY-UHFFFAOYSA-N arsenic atom Chemical compound [As] RQNWIZPPADIBDY-UHFFFAOYSA-N 0.000 description 1
- GOLCXWYRSKYTSP-UHFFFAOYSA-N arsenic trioxide Inorganic materials O1[As]2O[As]1O2 GOLCXWYRSKYTSP-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000005259 measurement 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
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
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- Treating Waste Gases (AREA)
Abstract
The utility model relates to the field of gold sample processing, in particular to a gold sample roasting device, wherein a primary purification mechanism comprises a first box body, acid-base neutralization liquid is arranged in the first box body, the tail end of an exhaust pipe is positioned at the lower end in the first box body and is provided with a plurality of spray heads, a plurality of partition plates are arranged in the first box body, a plurality of vent holes are formed in the partition plates, spray pipes are obliquely arranged on the vent holes, and the inclination directions of adjacent spray pipes are opposite. The structure setting of this device, the one-level purification mechanism is sent into to exhaust flue gas carries out acid-base neutralization, the structure setting of one-level purification mechanism, can utilize the partition plate to cut apart gas and block, increase the time of gas and neutralization liquid contact, and utilize the injection pipe of slope, make gas and neutralization liquid carry out the mixed flow, very big improvement the effect of neutralization and the efficiency of neutralization, then send gas into the second grade purification mechanism in to adsorb the purification, make it accord with emission standard, prevent to cause the pollution to the environment.
Description
Technical Field
The utility model relates to the field of gold sample processing, in particular to a gold sample roasting device.
Background
The existing muffle furnace for roasting is used for roasting a sample at high temperature to remove harmful elements such as sulfur, carbon and arsenic which have influence on measurement, the muffle furnace has a simple structure and a single hearth, and in order to achieve the effect of removing harmful impurity elements, a furnace door needs to be slightly opened during roasting to supply oxygen and discharge harmful flue gas, so that the stability of the furnace temperature cannot be ensured, the oxygen supply is insufficient, the roasting effect is poor, and the detection result of the sample is influenced; and because the heat is dissipated quickly, the power is supplied and heated frequently, and the electric power is wasted.
Meanwhile, harmful flue gas escapes from the upper part of the furnace door, so that the harmful substances on the upper part of the furnace door of the furnace body are condensed and then fall off after long-term work, the furnace body is damaged, the condensed harmful substances are oxides, and toxic and harmful chemical substances such as arsenic trioxide, antimony pentoxide, sulfur dioxide and the like are easily generated due to complex ore components, so that great potential safety hazards exist.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a gold ore sample roasting device to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme:
a gold ore sample roasting device comprises a furnace body, a primary purification mechanism and a secondary purification mechanism, wherein the primary purification mechanism is connected with an exhaust pipe of the furnace body and is used for carrying out acid-base neutralization on flue gas exhausted by the furnace body;
the secondary purification mechanism is connected with the primary purification mechanism through a pipeline and is used for purifying the flue gas after acid-base neutralization;
the one-level purification mechanism comprises a first box body, acid-base neutralization liquid is arranged in the first box body, the tail end of the exhaust pipe is located at the lower end of the interior of the first box body and is provided with a plurality of spray heads, a plurality of partition plates are arranged in the first box body, a plurality of air holes are formed in the partition plates, the spray pipes are obliquely arranged on the air holes, and the inclination directions of the adjacent spray pipes are opposite.
As a still further scheme of the utility model: the diameter of the gas inlet end of the injection pipe is larger than that of the gas outlet end of the gas injection pipe.
As a still further scheme of the utility model: the secondary purification mechanism comprises a second box body, a rotating plate is arranged in the second box body and divides the second box body into a working cavity and a standby cavity, a maintenance door is arranged at the upper end of the standby cavity, a driving motor for driving the rotating plate to rotate is arranged on the second box body,
both sides of rotor plate all are provided with stop gear, and the last purification subassembly that is provided with of stop gear.
As a still further scheme of the utility model: the purification assembly comprises an installation frame, and a dust filter screen, an active carbon filter screen, a sand filter screen and an ultraviolet disinfection lamp are arranged in the installation frame.
As a still further scheme of the utility model: the limiting mechanism comprises a supporting seat matched with the mounting frame, a plurality of limiting bulges are arranged on the supporting seat, and a plurality of limiting grooves matched with the limiting bulges are arranged on the mounting frame.
Compared with the prior art, the utility model has the beneficial effects that: the structure setting of this device, the one-level purification mechanism is sent into to exhaust flue gas carries out acid-base neutralization, the structure setting of one-level purification mechanism, can utilize the partition plate to cut apart gas and block, increase the time of gas and neutralization liquid contact, and utilize the injection pipe of slope, make gas and neutralization liquid carry out the mixed flow, very big improvement the effect of neutralization and the efficiency of neutralization, then send gas into the second grade purification mechanism in to adsorb the purification, make it accord with emission standard, prevent to cause the pollution to the environment.
Drawings
Fig. 1 is a schematic structural diagram of the device.
Fig. 2 is a schematic structural view of the secondary purification mechanism.
Fig. 3 is a schematic structural view of the limiting mechanism.
1. A furnace body; 2. an exhaust duct; 3. a first case; 4. a spray head; 5. dividing the plate; 6. a vent hole; 7. an injection pipe; 8. a secondary purification mechanism; 9. a second case; 10. a rotating plate; 11. a rotating electric machine; 12. a working chamber; 13. a reserve chamber; 14. repairing the door; 15. a supporting seat; 16. installing a frame; 17. a dust filter screen; 18. an active carbon filter screen; 19. a sandstone filter screen; 20. an ultraviolet disinfection lamp; 21. and a limiting bulge.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the utility model and are not to be construed as limiting the utility model.
The following disclosure provides many different embodiments, or examples, for implementing different features of the utility model. To simplify the disclosure of the present invention, the components and arrangements of specific examples are described below. Of course, they are merely examples and are not intended to limit the present invention. Furthermore, the present invention may repeat reference numerals and/or letters in the various examples. This repetition is for the purpose of simplicity and clarity and does not in itself dictate a relationship between the various embodiments and/or configurations discussed.
Referring to fig. 1, in the embodiment of the present invention, a gold ore sample roasting apparatus includes a furnace body 1, a primary purification mechanism and a secondary purification mechanism 8, wherein the primary purification mechanism is connected to an exhaust pipe 2 of the furnace body 1, and is configured to perform acid-base neutralization on flue gas exhausted from the furnace body 1;
the secondary purification mechanism 8 is connected with the primary purification mechanism through a pipeline and is used for purifying the flue gas after acid-base neutralization;
one-level purification mechanism includes first box 3, is provided with acid-base neutralization liquid in the first box 3, and the tail end of exhaust pipe 2 is located the inside lower extreme of first box 3 and is provided with a plurality of shower nozzles 4, is provided with a plurality of partition plates 5 in the first box 3, has seted up a plurality of air vents 6 on the partition plate 5, and what the air vent 6 leaned on is provided with injection pipe 7, and adjacent injection pipe 7's slope opposite direction. The structure setting of this device, the one-level purification mechanism is carried out acid-base neutralization to exhaust flue gas is sent into, the structure setting of one-level purification mechanism, can utilize partition plate 5 to cut apart gas and block, increase the time of gas and neutralization liquid contact, and utilize the injection pipe 7 of slope, make gas and neutralization liquid carry out the mixed flow, very big improvement the effect of neutralization and the efficiency of neutralization, then send gas into the second grade purification mechanism 8 in adsorb the purification, make it accord with emission standard, prevent to cause the pollution to the environment.
In this embodiment, the diameter of the gas inlet end of the ejector tube 7 is larger than the diameter of the gas outlet end of the gas lance. The flow velocity of the gas can be increased, so that the mixed flow effect is further improved.
In one embodiment, referring to fig. 2 and 3, the secondary purification mechanism 8 includes a second box 9, a rotating plate 10 is disposed in the second box 9, the rotating plate 10 divides the second box 9 into a working chamber 12 and a spare chamber 13, a maintenance door 14 is disposed at an upper end of the spare chamber 13, a driving motor for driving the rotating plate 10 to rotate is disposed on the second box 9, a limiting mechanism is disposed on each of two sides of the rotating plate 10, and a purification assembly is disposed on the limiting mechanism. When the purification components in the working chamber 12 need to be maintained or cleaned, the driving motor can be used to drive the rotating plate 10, so that the two purification components can be switched to different positions, and then the purification components needing to be maintained can be taken out through the maintenance door 14, and the normal operation of the work can be ensured, and the practicability is strong.
In this embodiment, the purification assembly includes a mounting frame 16, and a dust filter screen 17, an activated carbon filter screen 18, a gravel filter screen 19 and an ultraviolet disinfection lamp 20 are arranged in the mounting frame 16. Can carry out multistage purification filtration disinfection to gas, the treatment effect is good.
In this embodiment, stop gear includes with 16 complex supporting seats 15 of installing frame, is provided with a plurality of spacing archs 21 on the supporting seat 15, is provided with a plurality of spacing grooves with spacing protruding 21 complex on the installing frame 16. Can carry on spacingly to purifying the subassembly, guarantee the stability of its installation to be convenient for dismantle.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.
While embodiments of the utility model have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the utility model, the scope of which is defined by the claims and their equivalents.
Claims (5)
1. The gold ore sample roasting device is characterized by comprising a furnace body, a primary purification mechanism and a secondary purification mechanism, wherein the primary purification mechanism is connected with an exhaust pipe of the furnace body and is used for carrying out acid-base neutralization on flue gas exhausted by the furnace body;
the secondary purification mechanism is connected with the primary purification mechanism through a pipeline and is used for purifying the flue gas after acid-base neutralization;
the one-level purification mechanism comprises a first box body, acid-base neutralization liquid is arranged in the first box body, the tail end of the exhaust pipe is located at the lower end of the interior of the first box body and is provided with a plurality of spray heads, a plurality of partition plates are arranged in the first box body, a plurality of air holes are formed in the partition plates, the spray pipes are obliquely arranged on the air holes, and the inclination directions of the adjacent spray pipes are opposite.
2. The gold ore sample roasting apparatus of claim 1, wherein the diameter of the gas inlet end of the injection pipe is larger than the diameter of the gas outlet end of the gas injection pipe.
3. The roasting apparatus for gold ore samples according to claim 1, wherein the secondary purification mechanism comprises a second box body, a rotating plate is arranged in the second box body, the rotating plate divides the second box body into a working chamber and a spare chamber, a maintenance door is arranged at the upper end of the spare chamber, a driving motor for driving the rotating plate to rotate is arranged on the second box body,
both sides of rotor plate all are provided with stop gear, and the last purification subassembly that is provided with of stop gear.
4. The gold ore sample roasting device of claim 3, wherein the purification assembly comprises a mounting frame, and a dust filter screen, an activated carbon filter screen, a sand filter screen and an ultraviolet disinfection lamp are arranged in the mounting frame.
5. The roasting apparatus for gold ore samples according to claim 3, wherein the position-limiting mechanism comprises a supporting seat engaged with the mounting frame, the supporting seat is provided with a plurality of position-limiting protrusions, and the mounting frame is provided with a plurality of position-limiting grooves engaged with the position-limiting protrusions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121201639.8U CN215725168U (en) | 2021-05-31 | 2021-05-31 | Gold ore sample roasting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121201639.8U CN215725168U (en) | 2021-05-31 | 2021-05-31 | Gold ore sample roasting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215725168U true CN215725168U (en) | 2022-02-01 |
Family
ID=80034015
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121201639.8U Expired - Fee Related CN215725168U (en) | 2021-05-31 | 2021-05-31 | Gold ore sample roasting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215725168U (en) |
-
2021
- 2021-05-31 CN CN202121201639.8U patent/CN215725168U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220201 |