CN220602230U - Dust collecting device of bismuth smelting furnace - Google Patents
Dust collecting device of bismuth smelting furnace Download PDFInfo
- Publication number
- CN220602230U CN220602230U CN202322314644.5U CN202322314644U CN220602230U CN 220602230 U CN220602230 U CN 220602230U CN 202322314644 U CN202322314644 U CN 202322314644U CN 220602230 U CN220602230 U CN 220602230U
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- CN
- China
- Prior art keywords
- bismuth
- dust
- collecting device
- dust collecting
- smelting furnace
- 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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- 239000000428 dust Substances 0.000 title claims abstract description 72
- JCXGWMGPZLAOME-UHFFFAOYSA-N bismuth atom Chemical compound [Bi] JCXGWMGPZLAOME-UHFFFAOYSA-N 0.000 title claims abstract description 70
- 229910052797 bismuth Inorganic materials 0.000 title claims abstract description 68
- 238000003723 Smelting Methods 0.000 title claims abstract description 27
- 238000007790 scraping Methods 0.000 claims abstract description 29
- 238000004140 cleaning Methods 0.000 claims abstract description 6
- 238000007599 discharging Methods 0.000 claims abstract description 6
- 230000009471 action Effects 0.000 abstract description 4
- 230000007306 turnover Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000005303 weighing Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
Abstract
The utility model discloses a dust collecting device of a bismuth smelting furnace, which comprises a discharge pipe, wherein two sliding grooves are formed in the inner wall of the discharge pipe, a cleaning component and a dust-proof component are arranged in the two sliding grooves, electric sliding rails are arranged in the two sliding grooves, and electric sliding blocks are connected to the two electric sliding rails in a sliding manner. According to the utility model, through the cooperation of the structures such as the discharge pipe, the sliding groove, the electric sliding rail, the electric sliding block, the rotating shaft, the soft scraping plate, the one-way valve, the electromagnetic valve and the like, when the bismuth dust collected in the discharging hopper is discharged, the bismuth dust falling from the upper part of the two scraping plates is blocked and collected under the action of the driving motor, so that the pollution to the working environment caused by the falling of the bismuth dust in the upper part when the bismuth dust is collected is avoided, and the bismuth dust is not required to be collected after a special machine for separating the bismuth dust is closed, thereby improving the integral efficiency of bismuth smelting.
Description
Technical Field
The utility model relates to the technical field of dust collecting devices, in particular to a dust collecting device of a bismuth smelting furnace.
Background
Bismuth is silvery white to pink metal, is crisp and easy to crush, and has stable chemical property. Bismuth exists in the nature in the form of free metal and mineral, so that the mined bismuth needs to be smelted in the processing process, but the bismuth often generates tail gas containing large-particle dust and bismuth metal dust in the smelting process, and if the tail gas is directly discharged into the air, the air is polluted, resources are wasted, and therefore, in order to save resources, the bismuth metal dust needs to be collected.
The application number is as follows: the utility model discloses a dust collecting device of a bismuth smelting furnace, which comprises a discharge pipe, a dust collecting frame sleeved on the outer side of the discharge pipe, a connecting frame arranged at the top of the dust collecting frame, and a turnover plate arranged at the bottom of the dust collecting frame, wherein the dust collecting device is arranged in the dust collecting frame and comprises connecting parts arranged on the outer walls of two sides of the discharge pipe, a telescopic part arranged in the connecting frame, a dust scraping part arranged at the top of the turnover plate, a weighing part arranged at the upper end of the turnover plate, vibration parts symmetrically arranged at the two sides of the lower end of the turnover plate, and rotating parts embedded in the inner walls of the two sides of the dust collecting frame.
The bismuth dust can be accumulated on the dust guard through the arrangement of the weighing part in the using process, after the bismuth dust is accumulated to a certain extent, the weighing device is triggered to collect the bismuth dust after the dust guard is turned over under the action of the micro motor after the weight of the PLC circuit board is designed, but when the dust guard is turned over to collect the bismuth dust, the bismuth dust separated by the special machine is continuously discharged, a part of the bismuth dust is easy to fly into the surrounding environment, the working environment is polluted, the physical health of workers is also affected, and if the special machine for separating the bismuth dust is closed and then the bismuth dust is collected, the overall efficiency of bismuth smelting is reduced.
Disclosure of Invention
The utility model aims to solve the defects in the prior art and provides a dust collecting device of a bismuth smelting furnace.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a dust collecting device of bismuth smelting furnace, includes the discharge tube, two spouts have been seted up to the inner wall of discharge tube, two the inside of spout all is provided with clean subassembly and dustproof subassembly, two the inside of spout all is provided with electronic slide rail, two equal sliding connection has electronic slider on the electronic slide rail, two the top of electronic slider all is the slope form setting, two the equal fixedly connected with L template in bottom of electronic slider, two rotate between the relative one side of L template and be connected with the pivot, fixed cover is equipped with two first scrapers in the pivot, and two first scrapers are semi-circular, two all be provided with soft scraper blade on the first scraper blade, the hopper under the bottom fixedly connected with of discharge tube.
One of the L-shaped plates is fixedly connected with a driving motor, and the output end of the driving motor is fixedly connected with one end of the rotating shaft.
As a further description of the above technical solution:
the cleaning assembly comprises two connecting rods, the two connecting rods are fixedly connected inside one of the sliding grooves, the two connecting rods are movably connected with two scraping plates II, and the two connecting rods are sleeved with springs I.
As a further description of the above technical solution:
the dustproof assembly comprises four telescopic rods, the four telescopic rods are fixedly connected to the bottom of the inner wall of one sliding groove, the other ends of the four telescopic rods are fixedly connected with protection plates, and the outer surfaces of the four telescopic rods are sleeved with springs II.
As a further description of the above technical solution:
the tops of the two electric sliding blocks are fixedly connected with wedge blocks.
As a further description of the above technical solution:
and one-way valves are arranged on the first scraping plates.
As a further description of the above technical solution:
and an electromagnetic valve is arranged on the discharging hopper.
The utility model has the following beneficial effects:
1. compared with the prior art, the dust collecting device of the bismuth smelting furnace can prevent and collect bismuth dust falling continuously from a pair of upper parts of two scrapers under the action of a driving motor when the bismuth dust collected inside a discharging hopper is discharged through the cooperation of structures such as a discharge pipe, a chute, an electric sliding rail, an electric sliding block, a rotating shaft, a soft scraper, a one-way valve and an electromagnetic valve, so that the working environment is polluted due to the fact that the upper parts of the two scrapers also fall down when the bismuth dust is collected, and the bismuth dust is not required to be collected after a special machine for separating the bismuth dust is closed, so that the overall efficiency of bismuth smelting is improved.
2. Compared with the prior art, the dust collecting device of the bismuth smelting furnace can clean bismuth dust on the electric sliding block by the second scraping plate when the electric sliding block drives the first scraping plates to move upwards to reset through the arrangement of the cleaning assembly, so that the collection of the bismuth dust is prevented from being influenced by the fact that the bismuth dust is accumulated at the top of the electric sliding block, and the collection effect of the bismuth dust is improved.
Drawings
Fig. 1 is a schematic view of a structure of a rotary shaft, a scraper and the like of a dust collecting device of a bismuth smelting furnace;
fig. 2 is a schematic perspective view of the whole structure of a dust collecting device of a bismuth smelting furnace according to the present utility model;
FIG. 3 is an enlarged view of FIG. 1 at A;
fig. 4 is a schematic diagram of structures such as a wedge block and an L-shaped plate of a dust collecting device of a bismuth smelting furnace;
fig. 5 is an enlarged view at B in fig. 4.
Legend description:
1. a discharge pipe; 2. a chute; 3. an electric slide rail; 4. an electric slide block; 5. an L-shaped plate; 6. a rotating shaft; 7. a first scraping plate; 8. a soft scraper; 9. discharging a hopper; 10. a driving motor; 11. a connecting rod; 12. a second scraping plate; 13. a first spring; 14. a telescopic rod; 15. a protection plate; 16. a second spring; 17. wedge blocks; 18. a one-way valve; 19. a solenoid valve.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only 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.
Referring to fig. 1 to 5, the utility model provides a dust collecting device of a bismuth smelting furnace: including discharge pipe 1, two spouts 2 have been seted up to the inner wall of discharge pipe 1, the inside of two spouts 2 all is provided with cleaning module and dustproof subassembly, the inside of two spouts 2 all is provided with electronic slide rail 3, equal sliding connection has electronic slider 4 on two electronic slide rail 3, the top of two electronic sliders 4 all is the slope form setting, the equal fixedly connected with wedge 17 in top of two electronic sliders 4, when the bismuth dust drops constantly in discharge pipe 1 top, through the setting of wedge 17, can avoid bismuth dust in one side that two electronic slide rail 3 are separated, i.e. two electronic slider 4 pile up with electronic slide rail 3 junction, the equal fixedly connected with L template 5 in bottom of two electronic sliders 4, two electronic slide rail 2 slip respectively runs through two L templates 5, rotate between the relative one side of two L templates 5 and be connected with pivot 6, fixedly connected with driving motor 10 on one of L templates 5, the output of driving motor 10 and the one end fixed connection of pivot 6, the fixed cover is equipped with two scraper blades 7 in pivot 6, one scraper blade 7 is the bottom two respectively, two scraper blades 7 are respectively, when the motor is the end that the two scraper blades 7 are constantly drops down, the one-way valve 18 is provided with on two end 18 and one-way valve 18 are perpendicular to two end of the two scraper blades 1, the two end of the two scraper blades are provided with one-way valve 18, one-way valve 18 is set up, one-way valve 18 is arranged under the two end 18, the two end of the two scraper blades are respectively, the two end 18 is perpendicular one-way valve 1, and 18 is connected with one-way valve 18, and one end 18 is arranged down, and one end is perpendicular to one end 18 is connected to one end is respectively to one end 18.
The cleaning assembly comprises two connecting rods 11, wherein the two connecting rods 11 are fixedly connected inside one of the sliding grooves 2, two scraping plates 12 are movably connected to the two connecting rods 11, the two scraping plates 12 are consistent with the inclination angles of the two electric sliding blocks 4, and springs 13 are sleeved on the two connecting rods 11.
The dustproof subassembly includes four telescopic links 14, and the equal fixed connection of four telescopic links 14 is in the bottom of one of them spout 2 inner wall, and the other end fixedly connected with guard plate 15 of four telescopic links 14 through guard plate 15's setting, can avoid the bismuth dust of whereabouts to pile up in the bottom of two spout 2 inner walls, has further improved the collection effect to bismuth dust, and the surface of four telescopic links 14 all overlaps and is equipped with spring two 16.
Working principle: before working, one end of the discharge pipe 1 far away from the blanking hopper 9 is connected with a bismuth dust blanking end of a bismuth dust separating machine, so that bismuth dust separated by a special machine during working of a bismuth smelting furnace can flow into the discharge pipe 1 and is piled up in the blanking hopper 9, after the bismuth smelting furnace works for a long time, the bismuth dust in the blanking hopper 9 is piled up more, when the bismuth dust in the bismuth smelting furnace needs to be collected, a driving motor 10 is started to drive a rotating shaft 6 and two scraping plates 7 to rotate until soft scraping plates 8 on the two scraping plates 7 are abutted with the inner wall of the discharge pipe 1, the two scraping plates 7 are in a sealing state, the bismuth dust which falls continuously above can be piled up on the two scraping plates 7, then two electric sliding blocks 4 are started simultaneously, the bismuth dust adhered to the inner wall of the discharge pipe 1 is driven to move downwards respectively, meanwhile, when the two electric sliding blocks 4 drive the two scraping plates 7 to move downwards, the soft scraping plates 8 are driven by the two electric sliding blocks to move downwards, the two scraping plates 18 are driven by the two electric sliding blocks, and one part pressure is prevented from being damaged between the two scraping plates 7 and the lower part 9, and one part is prevented from being damaged by the upper part, and the part is discharged from being more than the lower part 9;
the two electric sliding blocks 4 drive the two scraping plates I7 to move downwards until the bottoms of the two L-shaped plates 5 are respectively abutted with the two protection plates 15, the first spring 13 protects the driving motor 10 on one of the L-shaped plates 5, the driving motor 10 is prevented from being greatly vibrated due to the fact that one of the L-shaped plates 5 is directly abutted with the bottom of one of the sliding grooves 2, the service life of the driving motor 10 is prolonged, then the electromagnetic valve 19 is electrified to be opened, and bismuth dust collected in the blanking hopper 9 can be blanked;
after bismuth dust is collected, the electromagnetic valve 19 is powered off to be closed, then the electric sliding block 4 drives the two first scraping plates 7 to move upwards to reset, when the top of the upward moving electric sliding block 4 is abutted against the bottom of the second scraping plate 12, the electric sliding block 4 continues to move upwards, the second scraping plate 12 is pressed to move to one side, the first spring 13 is pressed, the top of the electric sliding block 4 is cleaned when the second scraping plate 12 moves, bismuth dust is prevented from being accumulated at the top of the electric sliding block, and then the two first scraping plates 7 and the two soft scraping plates 8 can rotate under the action of the driving motor 10, so that the bismuth dust collected at the top falls into the discharging hopper 9 again.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (7)
1. The dust collecting device of the bismuth smelting furnace comprises a discharge pipe (1), and is characterized in that: two spouts (2) have been seted up to the inner wall of blow off pipe (1), two the inside of spout (2) all is provided with clean subassembly and dustproof subassembly, two the inside of spout (2) all is provided with electronic slide rail (3), two equal sliding connection has electronic slider (4) on electronic slide rail (3), two the top of electronic slider (4) all is the slope form setting, two the equal fixedly connected with L template (5) in bottom of electronic slider (4), two rotate between the relative one side of L template (5) and be connected with pivot (6), fixed cover is equipped with two scraper blades one (7) on pivot (6), and two scraper blades one (7) are semi-circular, two all be provided with soft scraper blade (8) on scraper blade one (7), the bottom fixedly connected with hopper (9) down of blow off pipe (1).
2. A dust collecting device of a bismuth smelting furnace as claimed in claim 1, characterized in that: one of the L-shaped plates (5) is fixedly connected with a driving motor (10), and the output end of the driving motor (10) is fixedly connected with one end of the rotating shaft (6).
3. A dust collecting device of a bismuth smelting furnace as claimed in claim 1, characterized in that: the cleaning assembly comprises two connecting rods (11), wherein the two connecting rods (11) are fixedly connected inside one of the sliding grooves (2), two scraping plates (12) are movably connected to the two connecting rods (11), and springs (13) are sleeved on the two connecting rods (11).
4. A dust collecting device of a bismuth smelting furnace as claimed in claim 1, characterized in that: the dustproof assembly comprises four telescopic rods (14), wherein the four telescopic rods (14) are fixedly connected to the bottom of the inner wall of one sliding groove (2), the other ends of the four telescopic rods (14) are fixedly connected with protection plates (15), and the outer surfaces of the four telescopic rods (14) are respectively sleeved with a second spring (16).
5. A dust collecting device of a bismuth smelting furnace as claimed in claim 1, characterized in that: wedge blocks (17) are fixedly connected to the tops of the two electric sliding blocks (4).
6. A dust collecting device of a bismuth smelting furnace as claimed in claim 1, characterized in that: and one-way valves (18) are arranged on the first scraping plates (7).
7. A dust collecting device of a bismuth smelting furnace as claimed in claim 1, characterized in that: an electromagnetic valve (19) is arranged on the discharging hopper (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322314644.5U CN220602230U (en) | 2023-08-28 | 2023-08-28 | Dust collecting device of bismuth smelting furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322314644.5U CN220602230U (en) | 2023-08-28 | 2023-08-28 | Dust collecting device of bismuth smelting furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220602230U true CN220602230U (en) | 2024-03-15 |
Family
ID=90178860
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322314644.5U Active CN220602230U (en) | 2023-08-28 | 2023-08-28 | Dust collecting device of bismuth smelting furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220602230U (en) |
-
2023
- 2023-08-28 CN CN202322314644.5U patent/CN220602230U/en active Active
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