CN209647173U - A kind of smoke collecting device for matte ingot casting molten bath - Google Patents
A kind of smoke collecting device for matte ingot casting molten bath Download PDFInfo
- Publication number
- CN209647173U CN209647173U CN201920324089.5U CN201920324089U CN209647173U CN 209647173 U CN209647173 U CN 209647173U CN 201920324089 U CN201920324089 U CN 201920324089U CN 209647173 U CN209647173 U CN 209647173U
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- CN
- China
- Prior art keywords
- mold
- exhaust fume
- collecting hood
- molten bath
- fume collecting
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- 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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- Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
Abstract
A kind of smoke collecting device for matte ingot casting molten bath disclosed by the utility model, the mold exhaust fume collecting hood of copper mouth putting copper mouth exhaust fume collecting hood He being mounted on right above the mold melt pit of molten bath is put including being mounted on molten bath, it puts copper mouth exhaust fume collecting hood and puts and sealed between copper mouth, mold exhaust fume collecting hood and mold melt pit are tightly connected, it puts and offers smoke exhaust pipe at the top of copper mouth exhaust fume collecting hood and mold exhaust fume collecting hood, smoke exhaust pipe passes through pipeline and connect with fan inlet, for recycling off-gas recovery.Smoke collecting device disclosed by the utility model solves the problems, such as that the open collection cigarette system in existing molten bath be easy to cause smoke spillage.Apparatus structure is simple, meets environmental protection standard, and reduces purchasing for special equipment.
Description
Technical field
The utility model belongs to metallurgical environmental protection equipment technical field, and in particular to a kind of collection cigarette for matte ingot casting molten bath
Device.
Background technique
What Cyanide Leaching process generated during using the powder of aurin containing arsenic as the gold smelting of raw material is low-grade containing golden tailings, contains
There are the valuable metals such as gold, silver, copper, belong to dangerous waste for gold smelting enterprise, such as handles not in time, not only pollute environment, but also
Waste of resource.Meanwhile these metals are important meals necessary to the development of the national economy.Molten pool melting technology is in recent years solid
Useless processing aspect application is more, and during bath smelting, your gold such as copper, the gold, silver in tailings utilized by environmentally friendly smelting furnace
Category carries out making sulfonium trapping gold, and production obtains matte, thus comprehensive reutilization gold, silver, copper.Meanwhile smelted furnace cinder can be used as
Building material, to accomplish comprehensive utilization of resources.Environmental protection smelting furnace is in fusion process at present, when matte ingot casting generate without group
Flue gas is knitted to be aspirated usually using open petticoat pipe, air leak rate of air curtain is big, cannot be fully effective be recycled, to building ring
There is corresponding security risks with operator's health aspect in border.
Utility model content
The purpose of the utility model is to provide a kind of smoke collecting devices for matte ingot casting molten bath, solve existing molten bath
The problem of open collection cigarette system be easy to cause smoke spillage.
The utility model is the technical scheme adopted is that a kind of smoke collecting device for matte ingot casting molten bath, including installation
The mold exhaust fume collecting hood of copper mouth putting copper mouth exhaust fume collecting hood He being mounted on right above the mold melt pit of molten bath is put in molten bath, puts copper mouth exhaust fume collecting hood
It is sealed between copper mouth with putting, mold exhaust fume collecting hood and mold melt pit are tightly connected, and are put and are opened at the top of copper mouth exhaust fume collecting hood and mold exhaust fume collecting hood
Equipped with smoke exhaust pipe, smoke exhaust pipe passes through pipeline and connect with fan inlet, for recycling off-gas recovery.
Other features of the utility model also reside in,
Guide rail is fixedly mounted in two sides above mold melt pit, and parallel affixed multiple groups idler wheel on mold exhaust fume collecting hood bottom surface is used for edge
The movement of guide rail.
The surrounding that mold exhaust fume collecting hood is connect with guide rail is sealed by blanket.
The affixed hanging ring in mold exhaust fume collecting hood upper surface interval, for connecting the iron chains of external driving.
Copper mouth exhaust fume collecting hood upper surface uniformly affixed hanging ring is put, for connecting the iron chains of external driving.
It puts copper mouth exhaust fume collecting hood and mold exhaust fume collecting hood side wall is provided with observation window, to observe matte ingot casting situation.
The utility model has the beneficial effects that a kind of smoke collecting device for matte ingot casting molten bath, solves existing molten bath
Open collection cigarette system the problem of be easy to causeing smoke spillage.It separately designs and puts copper mouth exhaust fume collecting hood and mold exhaust fume collecting hood, pass through
Smoke exhaust pipe above two exhaust fume collecting hoods, can containing elements such as gold, silver and arsenic in flue gas by the off-gas recovery during matte ingot casting
With again using and put copper mouth exhaust fume collecting hood and hung by driving to copper mouth is put, mold exhaust fume collecting hood is facilitated in mold by guide rail
It moves on hole, while realizing collection cigarette effect, and can be moved easily.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of smoke collecting device for matte ingot casting molten bath of the utility model；
Fig. 2 is the structural representation of the mold melt pit in a kind of smoke collecting device for matte ingot casting molten bath of the utility model
Figure.
In figure, 1. put copper mouth exhaust fume collecting hood, and 2. mold exhaust fume collecting hoods, 3. molds, 4. guide rails, 5. mold melt pits, 6. iron chains, 7. see
Examine window, 8. smoke exhaust pipes, 9. hanging rings, 10. pulleys.
Specific embodiment
The utility model is described in detail with reference to the accompanying drawings and detailed description.
A kind of smoke collecting device for matte ingot casting molten bath of the utility model, as shown in Figure 1, including being mounted on molten bath to put
The mold exhaust fume collecting hood 2 for putting copper mouth exhaust fume collecting hood 1 and be mounted on right above molten bath mold melt pit 5 of copper mouth, puts copper mouth exhaust fume collecting hood 1 and puts
It is sealed between copper mouth, mold exhaust fume collecting hood 2 and mold melt pit 5 are tightly connected, and are put and are opened at the top of copper mouth exhaust fume collecting hood 1 and mold exhaust fume collecting hood 2
Equipped with smoke exhaust pipe 8, smoke exhaust pipe 8 is connect by pipeline with fan inlet, for recycling off-gas recovery.
Guide rail 4 is fixedly mounted in 5 top two sides of mold melt pit, and parallel affixed multiple groups idler wheel 10 on 2 bottom surface of mold exhaust fume collecting hood is used
In moving along guide rail 4.
The surrounding that mold exhaust fume collecting hood 2 is connect with guide rail 4 is sealed by blanket.
The affixed hanging ring 9 in 2 upper surface interval of mold exhaust fume collecting hood, for connecting the iron chains 6 of external driving.
1 upper surface of copper mouth exhaust fume collecting hood uniformly affixed hanging ring is put, for connecting the iron chains of external driving.
It puts copper mouth exhaust fume collecting hood 1 and 2 side wall of mold exhaust fume collecting hood is provided with observation window 7, to observe matte ingot casting situation.
A kind of smoke collecting device for matte ingot casting molten bath of the utility model passes through the iron of driving when in use first
Chain 6 hangs putting at copper mouth to molten bath for copper mouth exhaust fume collecting hood 1 is put, by the iron chains 6 of driving by mold exhaust fume collecting hood 2 along guide rail 4
It is moved to the top of mold melt pit 5, and guide rail surrounding is sealed using blanket, as shown in Fig. 2, being installed in mold melt pit 5
There are multiple molds 3 to matte ingot casting, smoke exhaust pipe 8 is connect with fan inlet, by the flue gas of matte production process in exhaust fume collecting hood
It is collected, the flue gas of collection secondary can be recycled and carry out melting in being passed into molten bath by blower, observation window 7
It is designed to the condition of production of observation matte, the smoke collecting device of the utility model meets standard limit of smog release, produced in matte
Exhaust fume collecting hood is withdrawn mold melt pit by Bi Yihou, facilitates the conversion of matte, and the structural device of the device is simple, has good cigarette
Flue gas in matte production process can be recycled by gas collecting function, smoke exhaust pipe, it is therefore prevented that caused by smoke spillage
Flue gas is effectively recycled using simple equipment, reduces purchasing for special equipment, reach simultaneously by environmental pollution and personal injury
To environmental requirement.
Claims (6)
1. a kind of smoke collecting device for matte ingot casting molten bath, which is characterized in that put copper mouth including be mounted on that molten bath puts copper mouth
Exhaust fume collecting hood (1) and the mold exhaust fume collecting hood (2) being mounted on right above molten bath mold melt pit (5), it is described to put copper mouth exhaust fume collecting hood (1) and put
It is sealed between copper mouth, the mold exhaust fume collecting hood (2) and mold melt pit (5) are tightly connected, the copper mouth exhaust fume collecting hood (1) and described put
It is offered smoke exhaust pipe (8) at the top of mold exhaust fume collecting hood (2), the smoke exhaust pipe (8) is connect by pipeline with fan inlet, and being used for will
Off-gas recovery recycles.
2. a kind of smoke collecting device for matte ingot casting molten bath as described in claim 1, which is characterized in that mold melt pit (5)
Guide rail (4) are fixedly mounted in top two sides, parallel affixed multiple groups idler wheel (10) on mold exhaust fume collecting hood (2) bottom surface, for along
The movement of the guide rail (4).
3. a kind of smoke collecting device for matte ingot casting molten bath as claimed in claim 2, which is characterized in that the mold collection cigarette
The surrounding that cover (2) is connect with the guide rail (4) is sealed by blanket.
4. a kind of smoke collecting device for matte ingot casting molten bath as described in claim 1, which is characterized in that the mold collection cigarette
It covers the affixed hanging ring in (2) upper surface interval (9), for connecting the iron chains (6) of external driving.
5. a kind of smoke collecting device for matte ingot casting molten bath as described in claim 1, which is characterized in that described to put Tong Kouji
The uniform affixed hanging ring in petticoat pipe (1) upper surface, for connecting the iron chains of external driving.
6. a kind of smoke collecting device for matte ingot casting molten bath as described in claim 1, which is characterized in that described to put Tong Kouji
Petticoat pipe (1) and the mold exhaust fume collecting hood (2) side wall are provided with observation window (7), to observe matte ingot casting situation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920324089.5U CN209647173U (en) | 2019-03-14 | 2019-03-14 | A kind of smoke collecting device for matte ingot casting molten bath |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920324089.5U CN209647173U (en) | 2019-03-14 | 2019-03-14 | A kind of smoke collecting device for matte ingot casting molten bath |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209647173U true CN209647173U (en) | 2019-11-19 |
Family
ID=68527025
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920324089.5U Active CN209647173U (en) | 2019-03-14 | 2019-03-14 | A kind of smoke collecting device for matte ingot casting molten bath |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209647173U (en) |
-
2019
- 2019-03-14 CN CN201920324089.5U patent/CN209647173U/en active Active
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