CN216558316U - Slag hopper for antimony smelting - Google Patents
Slag hopper for antimony smelting Download PDFInfo
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- CN216558316U CN216558316U CN202123195474.0U CN202123195474U CN216558316U CN 216558316 U CN216558316 U CN 216558316U CN 202123195474 U CN202123195474 U CN 202123195474U CN 216558316 U CN216558316 U CN 216558316U
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- slag bucket
- slag
- bucket body
- lead screw
- lifting motor
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Abstract
The utility model relates to the technical field of metal antimony smelting equipment, in particular to a slag bucket for antimony smelting, which comprises a slag bucket body, wherein the slag bucket body comprises a bottom plate, the bottom plate is arranged in an inclined manner, a cover plate is welded above the slag bucket body, a smoke exhaust pipeline is arranged on the cover plate, the output end of the smoke exhaust pipeline is connected with an aluminum foil hose, the input end of the smoke exhaust pipeline extends into the slag bucket body, and the end of the smoke exhaust pipeline is connected with a smoke exhaust funnel; and a sealing device is arranged on the right side of the slag hopper body. The slag hopper for smelting antimony can collect the flue gas emitted by slag in the slag hopper and prevent the flue gas from overflowing into the air.
Description
Technical Field
The utility model relates to the technical field of metal antimony smelting equipment, in particular to a slag hopper for antimony smelting.
Background
The process adopted by the prior antimony smelting is that a reduction furnace is used for reducing and producing crude antimony, the crude antimony is refined at high temperature by a refining pot to produce low-arsenic alloy, and the low-arsenic alloy is oxidized to produce qualified antimony trioxide.
The slag in the slag bucket has the condition of smoking after the slag is fished for the post of the refining kettle, and the current environment protection situation is severe. The smoke generated by the slag dragging not only pollutes the air, but also is not beneficial to the health of the slag dragging workers. In order to prevent the smoke in the slag hopper from leaking, the existing mode is to manufacture a dust collecting smoke hood which is covered above the post space of the whole refining pot, but the effect is not ideal, and the smoke hood is large and heavy and is not beneficial to use.
SUMMERY OF THE UTILITY MODEL
The purpose of the utility model is as follows: the utility model provides a slag hopper for antimony smelting, which can collect flue gas emitted by slag in the slag hopper and prevent the flue gas from overflowing into air.
In order to achieve the purpose, the technical scheme of the utility model is as follows:
the slag hopper for antimony smelting comprises a slag hopper body, wherein the slag hopper body comprises a bottom plate, the bottom plate is arranged in an inclined manner, a cover plate is welded above the slag hopper body, a smoke pumping pipeline is arranged on the cover plate, the output end of the smoke pumping pipeline is connected with an aluminum foil hose, the input end of the smoke pumping pipeline extends to the inside of the slag hopper body, and the end of the smoke pumping pipeline is connected with a smoke pumping funnel;
and a sealing device is arranged on the right side of the slag hopper body.
As an improvement: the left side of the bottom plate is provided with a wear-resistant supporting block, and the right side of the bottom plate is connected with a U-shaped elongated slot.
As an improvement: the top of two sides all is equipped with a plurality of U type transport handle around the sediment fill body.
As an improvement: the aluminum foil hose is connected with an external smoke treatment box through a smoke pump.
As an improvement: the sealing device comprises a sealing door, a first lead screw lifting motor and a second lead screw lifting motor, wherein the sealing door is arranged inside the slag bucket body in a sliding mode, the first lead screw lifting motor is arranged on the front side face of the slag bucket body, and the second lead screw lifting motor is arranged on the rear side face of the slag bucket body.
As an improvement: be fixed with the head rod on the leading flank of airtight door, the head rod slides through first sliding groove mouth and sets up on first lead screw elevator motor's lead screw be fixed with the second connecting rod on the trailing flank of airtight door, the second connecting rod slides through the second sliding groove mouth and sets up on second lead screw elevator motor's lead screw.
As an improvement: the first sliding groove opening is formed in the front side face of the slag bucket body, and the second sliding groove opening is formed in the rear side face of the slag bucket body.
In conclusion, the utility model has the following beneficial effects:
the utility model provides a slag bucket for antimony smelting, which is characterized in that a U-shaped elongated slot is placed at the edge of a refining pot, metal is prevented from being thrown away in the slag dragging process due to the U-shaped elongated slot, then slag in the refining pot is transferred into a slag bucket body through a shovel, a sealing door is in a half-open state, and gradually rises under the action of a first lead screw lifting motor and a second lead screw lifting motor until the sealing door is completely opened along with the gradual increase of the dragged slag in the slag bucket body in the slag dragging process, so that the sealing property can be improved, and the smoke gas leakage is reduced.
Open the smoking pump at dragging for the sediment in-process, loop through the smoking funnel, smoke pipe way and foil hose will drag for the flue gas that the sediment emits and carry to outside flue gas and handle the incasement, this internal sediment of dragging for of sediment fill is collected to a certain degree after, first lead screw elevator motor, second lead screw elevator motor moves down and is sealed with the sediment fill body, prevent to drag for the sediment in the transfer process and take place to shed, connect the U type through the loop wheel machine afterwards and transport the handle, will drag for the sediment under the effect of loop wheel machine and shift can, can realize through the aforesaid setting that the flue gas that the sediment emits in the sediment fill is collected, prevent that it from overflowing in the middle of scattering the air.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings used in the embodiments or the description of the prior art will be briefly described below.
FIG. 1 is a schematic view of the overall structure of a slag hopper for antimony smelting;
FIG. 2 is a right side view of a slag hopper for antimony smelting;
FIG. 3 is a sectional view of a slag hopper for antimony smelting;
wherein: 1. a slag bucket body; 2. a base plate; 3. a cover plate; 4. a smoke extraction pipeline; 5. an aluminum foil hose; 6. a smoking funnel; 7. a wear resistant support block; 8. a U-shaped elongated slot; 9. a U-shaped transfer handle; 10. a sealing door; 11. a first screw rod lifting motor; 12. a second screw rod lifting motor; 13. a first connecting rod; 14. a second connecting rod; 15. a first sliding notch; 16. a second sliding notch; 17. a smoke pump.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1-3, a slag bucket for smelting antimony comprises a slag bucket body 1, wherein the slag bucket body 1 comprises a bottom plate 2, the bottom plate 2 is arranged in an inclined manner, a cover plate 3 is welded above the slag bucket body 1, a smoke exhaust pipeline 4 is arranged on the cover plate 3, the output end of the smoke exhaust pipeline 4 is connected with an aluminum foil hose 5, the input end of the smoke exhaust pipeline extends into the slag bucket body 1, and the end is connected with a smoke exhaust funnel 6;
a sealing device is arranged on the right side of the slag hopper body 1.
The left side of the bottom plate 2 is provided with a wear-resistant supporting block 7, and the right side of the bottom plate is connected with a U-shaped elongated slot 8. The top of two sides all is equipped with a plurality of U type transport handle 9 around the sediment fill body 1. The aluminum foil hose 5 is connected with an external smoke treatment box through a smoke pump 17.
The sealing device comprises a sealing door 10, a first lead screw lifting motor 11 and a second lead screw lifting motor 12, wherein the sealing door 10 is arranged inside the slag bucket body 1 in a sliding mode, the first lead screw lifting motor 11 is arranged on the front side face of the slag bucket body 1, and the second lead screw lifting motor 12 is arranged on the rear side face of the slag bucket body 1. A first connecting rod 13 is fixed on the front side surface of the airtight door 10, the first connecting rod 13 is slidably arranged on a screw rod of the first screw rod lifting motor 11 through a first sliding notch 15, a second connecting rod 14 is fixed on the rear side surface of the airtight door 10, and the second connecting rod 14 is slidably arranged on a screw rod of the second screw rod lifting motor 12 through a second sliding notch 16. The first sliding groove opening 15 is formed in the front side face of the slag bucket body 1, and the second sliding groove opening 16 is formed in the rear side face of the slag bucket body 1.
The working principle is as follows: the U-shaped elongated slot 8 is placed at the edge of the refining pot, the arrangement of the U-shaped elongated slot 8 can prevent metal from being thrown away in the slag fishing process, then slag in the refining pot is transferred into the slag bucket body 1 through the shovel leakage, the sealed door 10 is in a half-open state at the moment, and in the slag fishing process, along with the gradual increase of the slag in the slag bucket body 1, the sealed door 10 gradually rises under the action of the first lead screw lifting motor 11 and the second lead screw lifting motor 12 until being completely opened, the airtightness can be improved, and the leakage of smoke is reduced.
Open smoking pump 17 in dragging for the sediment in-process, loop through smoking funnel 6, smoke pipe way 4 and aluminum foil hose 5 will drag for the flue gas that the sediment emits and carry to outside flue gas and handle the incasement, after the sediment of dragging for in the sediment fill body 1 is collected to a certain extent, first lead screw elevator motor 11, second lead screw elevator motor 12 moves down and is sealed with sediment fill body 1, it takes place to shed to prevent to drag for the sediment in the transfer process, connect U type transportation handle 9 through the loop wheel machine afterwards, it can to drag for the sediment transfer under the effect of loop wheel machine, can realize collecting the flue gas that the sediment emits in the sediment fill through above-mentioned setting, prevent that it from overflowing in the middle of the air.
Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention and not to limit it; although the present invention has been described in detail with reference to preferred embodiments, those skilled in the art will appreciate that; modifications to the specific embodiments of the utility model or equivalent substitutions for parts of the technical features may be made; without departing from the spirit of the utility model, it is intended to cover all modifications within the scope of the utility model as claimed.
Claims (7)
1. The slag bucket for antimony smelting is characterized by comprising a slag bucket body, wherein the slag bucket body comprises a bottom plate, the bottom plate is arranged in an inclined manner, a cover plate is welded above the slag bucket body, a smoke pumping pipeline is arranged on the cover plate, the output end of the smoke pumping pipeline is connected with an aluminum foil hose, the input end of the smoke pumping pipeline extends to the inside of the slag bucket body, and the end of the smoke pumping pipeline is connected with a smoke pumping funnel;
and a sealing device is arranged on the right side of the slag hopper body.
2. The slag bucket for smelting antimony according to claim 1, wherein a wear-resistant supporting block is arranged on the left side of the bottom plate, and a U-shaped elongated slot is connected to the right side of the bottom plate.
3. The slag bucket for smelting antimony according to claim 1, wherein a plurality of U-shaped transfer handles are arranged at the tops of the front side and the rear side of the slag bucket body.
4. The slag bucket for smelting antimony according to claim 1, wherein the aluminum foil hose is connected with an external flue gas treatment tank through a smoke exhaust pump.
5. The slag bucket for smelting antimony according to claim 1, wherein the sealing device comprises a sealing door, a first lead screw lifting motor and a second lead screw lifting motor, the sealing door is slidably arranged inside the slag bucket body, the first lead screw lifting motor is installed on the front side surface of the slag bucket body, and the second lead screw lifting motor is installed on the rear side surface of the slag bucket body.
6. The slag bucket for smelting antimony according to claim 5, wherein a first connecting rod is fixed to a front side surface of the sealed door, the first connecting rod is slidably disposed on a lead screw of a first lead screw lifting motor through a first sliding groove opening, a second connecting rod is fixed to a rear side surface of the sealed door, and the second connecting rod is slidably disposed on a lead screw of a second lead screw lifting motor through a second sliding groove opening.
7. The slag bucket for smelting antimony according to claim 6, wherein the first sliding groove opening is formed in the front side surface of the slag bucket body, and the second sliding groove opening is formed in the rear side surface of the slag bucket body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123195474.0U CN216558316U (en) | 2021-12-17 | 2021-12-17 | Slag hopper for antimony smelting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123195474.0U CN216558316U (en) | 2021-12-17 | 2021-12-17 | Slag hopper for antimony smelting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216558316U true CN216558316U (en) | 2022-05-17 |
Family
ID=81543890
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123195474.0U Active CN216558316U (en) | 2021-12-17 | 2021-12-17 | Slag hopper for antimony smelting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216558316U (en) |
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2021
- 2021-12-17 CN CN202123195474.0U patent/CN216558316U/en active Active
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