CN220708973U - Sulfur-bearing mineral combustion neutralization titration sulfur measuring device - Google Patents
Sulfur-bearing mineral combustion neutralization titration sulfur measuring device Download PDFInfo
- Publication number
- CN220708973U CN220708973U CN202321843869.3U CN202321843869U CN220708973U CN 220708973 U CN220708973 U CN 220708973U CN 202321843869 U CN202321843869 U CN 202321843869U CN 220708973 U CN220708973 U CN 220708973U
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- CN
- China
- Prior art keywords
- sulfur
- box
- fixedly connected
- weighing
- heating
- Prior art date
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Links
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical group [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 title claims abstract description 36
- 229910052717 sulfur Inorganic materials 0.000 title claims abstract description 36
- 239000011593 sulfur Substances 0.000 title claims abstract description 36
- 238000002485 combustion reaction Methods 0.000 title claims abstract description 21
- 229910052500 inorganic mineral Inorganic materials 0.000 title claims abstract description 17
- 239000011707 mineral Substances 0.000 title claims abstract description 17
- 238000006386 neutralization reaction Methods 0.000 title claims abstract description 15
- 238000004448 titration Methods 0.000 title claims abstract description 15
- 238000010438 heat treatment Methods 0.000 claims abstract description 52
- 238000005303 weighing Methods 0.000 claims abstract description 47
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 238000005259 measurement Methods 0.000 claims 7
- 239000000919 ceramic Substances 0.000 claims 2
- 238000001514 detection method Methods 0.000 abstract description 12
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 abstract description 11
- 229910052573 porcelain Inorganic materials 0.000 abstract description 8
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 description 6
- 238000010521 absorption reaction Methods 0.000 description 4
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 238000003723 Smelting Methods 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 125000000325 methylidene group Chemical group [H]C([H])=* 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000012086 standard solution Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 150000004763 sulfides Chemical class 0.000 description 1
- 150000003464 sulfur compounds Chemical class 0.000 description 1
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- Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
Abstract
The utility model discloses a sulfur-containing mineral combustion neutralization titration sulfur measuring device, wherein a heating box is connected with an absorbing device and a detecting device, the top of the heating box is fixedly connected with a weighing box, the top of the weighing box is provided with a placing box, the bottom of the placing box is communicated with a dropping pipe, the bottom of an inner cavity of the weighing box is fixedly connected with a weighing plate, the top of the weighing plate is provided with a weighing sensor, the bottom of the weighing box is communicated with a conveying pipe, the bottom of the inner cavity of the heating box is fixedly connected with a supporting rod, the upper end of the supporting rod is connected with a vertical plate, a heating device is connected between the two vertical plates, and the top of the heating device is connected with a porcelain boat. The advantages are that: the sulfide to be detected can be automatically weighed, combustion and detection work can be performed, and the detection efficiency is improved.
Description
Technical Field
The utility model relates to the technical field of analytical instruments, in particular to a sulfur-containing mineral combustion neutralization titration sulfur measuring device.
Background
For sulfur-containing substances of minerals, the sulfur content is measured, and the sulfur content is known to facilitate the elimination of sulfur in subsequent smelting, and a combustion neutralization titration method is one of the methods. And (3) oxidizing the sulfide, decomposing the sulfate into sulfur dioxide, absorbing the sulfur dioxide by an absorption liquid containing hydrogen peroxide, taking methylene blue-methyl red as an indicator, and titrating by using a sodium hydroxide standard solution. In the sample combustion process, oxygen pressure is adopted to blow combustion sulfur dioxide gas into an absorption bottle, sulfides needing to be detected are required to be manually weighed in the use process, and then the sulfur compounds are placed in a combustion box for combustion detection, so that more time can be wasted, the detection efficiency is reduced, and the sulfur-containing mineral combustion neutralization titration sulfur measuring device is provided for solving the problems.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model aims to provide a sulfur-containing mineral combustion neutralization titration sulfur measuring device which has the advantage of automatic weighing and detection.
The technical scheme of the utility model is as follows: sulfur-bearing mineral burns and drips sulfur measuring device, including the heating cabinet, the heating cabinet is connected with absorbing device, detection device, the top fixedly connected with of heating cabinet weighs the case, the top of weighing the case is provided with places the case, the bottom intercommunication of placing the case has the drop tube, the bottom fixedly connected with weighing plate of weighing the case inner chamber, the top of weighing plate is provided with weighing sensor, the bottom intercommunication of weighing the case has the conveyer pipe, the bottom fixedly connected with bracing piece of heating cabinet inner chamber, the bracing piece upper end is connected with the riser, is connected with heating device between two risers, and heating device's top is provided with the porcelain boat.
Preferably, the surface of the drop tube is communicated with an automatic control valve, and the bottom of the conveying tube extends to the inner cavity of the heating box.
As the preferable scheme, the bottom of weighing box inner chamber fixedly connected with whereabouts swash plate, the quantity of whereabouts swash plate is two.
As the preferable scheme, the front sides of the heating box and the weighing box are both provided with a box door, and the inner wall of the drop tube is fixedly connected with a flow sensor.
As the preferable scheme, the bottom of heating cabinet has offered and has discharged logical groove, the rear side fixedly connected with second hydraulic stem of heating cabinet, the output fixedly connected with baffle of second hydraulic stem.
As a preferable scheme, the side wall of the weighing box is fixedly connected with a first hydraulic rod, and the output end of the first hydraulic rod is fixedly connected with a push plate.
As a preferable scheme, the outside of placing the case fixedly connected with mount, the bottom of mount and weighing case fixed connection.
As the preferable scheme, one side fixedly connected with rocking handle of riser, rocking handle and heating device fixed connection, rocking handle and riser are rotatable coupling, and the rocking handle is equipped with the bolt, and the riser is equipped with the jack, and the bolt inserts the jack and makes heating device stable in the state of keeping flat.
The utility model has the beneficial effects that: the sulfide to be detected can be automatically weighed, combustion and detection work can be performed, and the detection efficiency is improved.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of the internal structure of the weighing box of the present utility model;
FIG. 3 is a schematic view showing the internal structure of the heating box of the present utility model;
fig. 4 is a schematic top view of the heating cabinet of the present utility model.
In the figure: 1. a heating box; 2. an absorption device; 3. a detection device; 4. weighing box; 5. placing a box; 6. a drop tube; 7. a weighing plate; 8. a weighing sensor; 9. a delivery tube; 10. a support rod; 11. a riser; 12. a rocking handle; 13. a heating device; 14. a porcelain boat; 15. a self-control valve; 16. a falling inclined plate; 17. a second hydraulic lever; 18. a baffle; 19. a first hydraulic lever; 20. a push plate; 21. and a fixing frame.
Detailed Description
Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. In the following description, unless otherwise indicated, the azimuth or positional relationship indicated by "left", "right", etc. is based on the azimuth or positional relationship shown in the drawings, and is for convenience of description only, and is not necessarily to have a specific azimuth, and is not to be construed as limiting the technical solution of the present utility model.
Referring to fig. 1-4, the present utility model: sulfur-bearing mineral burns and drips sulfur measuring device, including heating cabinet 1, the left side of heating cabinet 1 is provided with absorbing device 2, the right side of heating cabinet 1 is provided with detection device 3, the top fixedly connected with of heating cabinet 1 weighs case 4, the top of weighing case 4 is provided with places case 5, the bottom intercommunication of placing case 5 has whereabouts pipe 6, the bottom fixedly connected with weighing plate 7 of weighing box 4 inner chamber, the top of weighing plate 7 is provided with weighing sensor 8, the bottom intercommunication of weighing box 4 has conveyer pipe 9, the bottom fixedly connected with bracing piece 10 of heating cabinet 1 inner chamber, bracing piece 10 upper end is connected with riser 11, be connected with heating device 13 between two risers 11, the top of heating device 13 is provided with porcelain boat 14.
The surface of the drop tube 6 is communicated with an automatic control valve 15, and the bottom of the conveying tube 9 extends to the inner cavity of the heating box 1. By providing the self-control valve 15, the falling amount can be controlled conveniently.
The bottom of the inner cavity of the weighing box 4 is fixedly connected with two falling inclined plates 16, and the number of the falling inclined plates 16 is two. By providing the falling inclined plate 16, the weighed sulfide is convenient to move to the falling pipe 6.
The front sides of the heating box 1 and the weighing box 4 are respectively provided with a box door, and the inner wall of the drop tube 6 is fixedly connected with a flow sensor.
A discharge through groove is formed in the bottom of the heating box 1, a second hydraulic rod 17 is fixedly connected to the rear side of the heating box 1, and a baffle 18 is fixedly connected to the output end of the second hydraulic rod 17; one side of the vertical plate 11 is fixedly connected with a rocking handle 12, the rocking handle 12 is fixedly connected with a heating device 13, the rocking handle 12 is rotatably connected with the vertical plate 11, the rocking handle 12 is provided with a plug pin, the vertical plate 11 is provided with a jack, and the plug pin is inserted into the jack to enable the heating device 13 to be in a flat-laid state. The porcelain boat 14 is connected with the top of the heating device 13 in a detachable connection mode such as a clamp. By arranging the second hydraulic rod 17 and the baffle 18, the burnt waste is conveniently discharged.
The right side of the weighing box 4 is fixedly connected with a first hydraulic rod 19, and the output end of the first hydraulic rod 19 is fixedly connected with a push plate 20. By providing the first hydraulic lever 19 and the push plate 20, it is convenient to push the weighed sulfide to the drop tube 6.
The outer side of the placement box 5 is fixedly connected with a fixing frame 21, and the bottom of the fixing frame 21 is fixedly connected with the weighing box 4; by arranging the fixing frame 21, the placement box 5 is convenient to fix.
The working process of the utility model comprises the following steps: the sulfide to be detected is placed in the placement box 5, the automatic control valve 15 is opened when the sulfide to be detected is needed, the sulfide in the placement box 5 falls to the weighing sensor 8 through the falling pipe 6, the automatic control valve 15 is closed after the weighing sensor 8 weighs the sulfide to the specified weight, the first hydraulic rod 19 is started at the moment, the first hydraulic rod 19 drives the push plate 20 to move leftwards, the push plate 20 pushes the sulfide on the weighing sensor 8 leftwards, the sulfide falls into the porcelain boat 14 through the conveying pipe 9, the heating device 13 heats the porcelain boat 14, the absorption device 2 and the detection device 3 can be started at the moment to detect, and the heating device 13 is closed after the detection is completed. The door of the heating box 1 is opened, the second hydraulic rod 17 is started to be started, the baffle 18 is retracted, the discharge through groove of the bottom heating box 1 is opened, the bolt is separated from the jack, the rocking handle 12 is stirred, the heating device 13 is rotated, the porcelain boat 14 is overturned, and the burnt waste is discharged outwards through the discharge through groove.
Claims (8)
1. Sulfur-bearing mineral combustion neutralization titration sulfur measuring device, including heating cabinet (1), its characterized in that: the utility model discloses a ceramic boat (14) is characterized in that an absorbing device (2) and a detecting device (3) are connected with a heating box (1), a weighing box (4) is fixedly connected with the top of the heating box (1), a placing box (5) is arranged at the top of the weighing box (4), a falling pipe (6) is communicated with the bottom of the placing box (5), a weighing plate (7) is fixedly connected with the bottom of an inner cavity of the weighing box (4), a weighing sensor (8) is arranged at the top of the weighing plate (7), a conveying pipe (9) is communicated with the bottom of the weighing box (4), a supporting rod (10) is fixedly connected with the bottom of the inner cavity of the heating box (1), a vertical plate (11) is connected with the upper end of the supporting rod (10), a heating device (13) is connected between the two vertical plates (11), and a ceramic boat (14) is connected with the top of the heating device (13).
2. The sulfur-containing mineral combustion neutralization titration sulfur measurement apparatus of claim 1, wherein: the surface of the drop tube (6) is communicated with an automatic control valve (15), and the bottom of the conveying tube (9) extends to the inner cavity of the heating box (1).
3. The sulfur-containing mineral combustion neutralization titration sulfur measurement apparatus of claim 1, wherein: the bottom of the inner cavity of the weighing box (4) is fixedly connected with a falling inclined plate (16), and the number of the falling inclined plates (16) is two.
4. The sulfur-containing mineral combustion neutralization titration sulfur measurement apparatus of claim 1, wherein: the front sides of the heating box (1) and the weighing box (4) are respectively provided with a box door, and the inner wall of the falling pipe (6) is fixedly connected with a flow sensor.
5. The sulfur-containing mineral combustion neutralization titration sulfur measurement apparatus of claim 1, wherein: the bottom of heating cabinet (1) has seted up the discharge logical groove, the rear side fixedly connected with second hydraulic stem (17) of heating cabinet (1), the output fixedly connected with baffle (18) of second hydraulic stem (17).
6. The sulfur-containing mineral combustion neutralization titration sulfur measurement apparatus of claim 1, wherein: the weighing box is characterized in that a first hydraulic rod (19) is fixedly connected to the side wall of the weighing box (4), and a push plate (20) is fixedly connected to the output end of the first hydraulic rod (19).
7. The sulfur-containing mineral combustion neutralization titration sulfur measurement apparatus of claim 1, wherein: the outside fixedly connected with mount (21) of placing case (5), the bottom and the weighing box (4) fixed connection of mount (21).
8. The sulfur-containing mineral combustion neutralization titration sulfur measurement apparatus of claim 1, wherein: one side fixedly connected with rocking handle (12) of riser (11), rocking handle (12) and heating device (13) fixed connection, rocking handle (12) are rotatable coupling with riser (11), and rocking handle (12) are equipped with the bolt, and riser (11) are equipped with the jack, and the bolt inserts the jack and makes heating device (13) stable in the state of keeping flat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321843869.3U CN220708973U (en) | 2023-07-13 | 2023-07-13 | Sulfur-bearing mineral combustion neutralization titration sulfur measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321843869.3U CN220708973U (en) | 2023-07-13 | 2023-07-13 | Sulfur-bearing mineral combustion neutralization titration sulfur measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220708973U true CN220708973U (en) | 2024-04-02 |
Family
ID=90441128
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321843869.3U Active CN220708973U (en) | 2023-07-13 | 2023-07-13 | Sulfur-bearing mineral combustion neutralization titration sulfur measuring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220708973U (en) |
-
2023
- 2023-07-13 CN CN202321843869.3U patent/CN220708973U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |