CN202876584U - Galvanized flue-gas dust collection device - Google Patents
Galvanized flue-gas dust collection device Download PDFInfo
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- CN202876584U CN202876584U CN 201220563343 CN201220563343U CN202876584U CN 202876584 U CN202876584 U CN 202876584U CN 201220563343 CN201220563343 CN 201220563343 CN 201220563343 U CN201220563343 U CN 201220563343U CN 202876584 U CN202876584 U CN 202876584U
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- flue
- dust collection
- gas
- dust cleaning
- cleaning case
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Abstract
The utility model belongs to the technical field of metallurgy, and particularly relates to a galvanized flue-gas dust collection device. The galvanize flue-gas dust collection device comprises a flue-gas inlet pipeline, a first dust collection box, a flue-gas circulation pipeline, a second dust collection box, a pure water input pipeline, a flue-gas discharge pipeline and a waste water discharge pipeline, wherein the flue-gas inlet pipeline is connected with a flue-gas inlet positioned at the bottom of the first dust collection box; the flue-gas circulation pipeline is communicated between the first dust collection box and the second dust collection box; the upper part of the second dust collection box is communicated with the flue-gas discharge pipeline; the lower bottoms of the first dust collection box and the second dust collection box are connected with the waste water discharge pipeline; spray pipes are both horizontally fixed in the two dust collection boxes; spray holes are uniformly distributed on the spray pipes; the spray pipes are communicated with the pure water input pipeline; and the flue-gas discharge pipeline is also connected with a purification device. The galvanized flue-gas dust collection device is simple in structure and can be used for collecting the dust in real time and absorbing toxic gas.
Description
Technical field
The utility model belongs to metallurgical technology field, relates in particular to a kind of zinc-plated fume dust remover.
Background technology
In zinc-plated production process, the annealing furnace heating system is mainly the radiant tube heating, adds the exhaust piping that thermogenetic residue high-temp waste gas is collected in first every one deck, concentrates discharging by trunk line again.The reasons such as, combustion air pressure oscillation improper owing to air-fuel ratio regulation, fuel gases calorific value fluctuation, leakage have caused the waste gas management to deposit air and fuel gas, and it is at high temperature mixed to enter exhaust piping, second-time burning occurs.
Behind the steel pipe derusting through in the zinc-plated step, the flue gas of discharging on the galvanized pot contains a large amount of dust, if these flue gases directly are drained in the atmosphere, will cause serious pollution to atmosphere, simultaneously owing to contain a large amount of toxic smoke gas, also can bring various injuries to the workman of factory and the resident around the factory, therefore need to before flue gas is discharged, the dust in the flue gas be removed.
Summary of the invention
Technical problem to be solved in the utility model provides a kind of zinc-plated fume dust remover of simple in structure, good dedusting effect.
The technical scheme that its technical problem that solves the utility model adopts is: a kind of zinc-plated fume dust remover, comprise that smoke inlet pipeline, the first dust cleaning case, smoke gas flow are threaded a pipe, the second dust cleaning case, water purification input channel, smoke discharge tube road, wastewater discharge pipe road, described smoke inlet pipeline connects the smoke inlet of the first dust cleaning case bottom, being communicated with smoke gas flow between the first dust cleaning case and the second dust cleaning case threads a pipe, described the second dust cleaning case top is communicated with the smoke discharge tube road, the first dust cleaning case be connected the lower bottom part of dust cleaning case and connect the wastewater discharge pipe road; All level is fixed with shower in two dust cleaning cases, the uniform spray apertures that is shaped with on shower, and shower is communicated with the water purification input channel, and described smoke discharge tube road also is connected with purifier.
As the further optimization of technique scheme, described purifier is active carbon.
The beneficial effect main manifestations of a kind of zinc-plated fume dust remover of the utility model is: simple in structure, and in real time dedusting and be absorbed with poisonous gas.
Description of drawings
Fig. 1 is the structural representation of a kind of zinc-plated fume dust remover of the utility model.
The specific embodiment
Below in conjunction with drawings and Examples the utility model specific embodiment is described:
As shown in Figure 1, preferred forms as a kind of zinc-plated fume dust remover of the utility model, it comprises smoke inlet pipeline 1, the first dust cleaning case 3, smoke gas flow threads a pipe 4, the second dust cleaning case 5, water purification input channel 2, smoke discharge tube road 6, wastewater discharge pipe road 7, described smoke inlet pipeline 1 connects the smoke inlet of the first dust cleaning case 3 bottoms, be communicated with smoke gas flow between the first dust cleaning case 3 and the second dust cleaning case 5 and thread a pipe 4, described the second dust cleaning case 5 tops are communicated with smoke discharge tube road 6, the first dust cleaning case 1 be connected the lower bottom part of dust cleaning case 5 and connect wastewater discharge pipe road 7; All level is fixed with shower in two dust cleaning cases, the uniform spray apertures that is shaped with on shower, and shower is communicated with the water purification input channel, and described smoke discharge tube road also is connected with purifier.
Described purifier is active carbon.
The above has done detailed description to the utility model preferred embodiment by reference to the accompanying drawings, but the utility model is not limited to above-mentioned embodiment, in the ken that those of ordinary skills possess, can also under the prerequisite that does not break away from the utility model aim, make a variety of changes.
Do not break away from design of the present utility model and scope and can make many other changes and remodeling.Should be appreciated that the utility model is not limited to specific embodiment, scope of the present utility model is defined by the following claims.
Claims (2)
1. zinc-plated fume dust remover, it is characterized in that, comprise that smoke inlet pipeline, the first dust cleaning case, smoke gas flow are threaded a pipe, the second dust cleaning case, water purification input channel, smoke discharge tube road, wastewater discharge pipe road, described smoke inlet pipeline connects the smoke inlet of the first dust cleaning case bottom, being communicated with smoke gas flow between the first dust cleaning case and the second dust cleaning case threads a pipe, described the second dust cleaning case top is communicated with the smoke discharge tube road, the first dust cleaning case be connected the lower bottom part of dust cleaning case and connect the wastewater discharge pipe road; All level is fixed with shower in two dust cleaning cases, the uniform spray apertures that is shaped with on shower, and shower is communicated with the water purification input channel, and described smoke discharge tube road also is connected with purifier.
2. a kind of zinc-plated fume dust remover according to claim 1 is characterized in that, described purifier is active carbon.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220563343 CN202876584U (en) | 2012-10-30 | 2012-10-30 | Galvanized flue-gas dust collection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220563343 CN202876584U (en) | 2012-10-30 | 2012-10-30 | Galvanized flue-gas dust collection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202876584U true CN202876584U (en) | 2013-04-17 |
Family
ID=48068050
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220563343 Expired - Fee Related CN202876584U (en) | 2012-10-30 | 2012-10-30 | Galvanized flue-gas dust collection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202876584U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106512610A (en) * | 2016-12-26 | 2017-03-22 | 朱协初 | Cooking fume purifying device |
| CN107754460A (en) * | 2016-08-19 | 2018-03-06 | 张丽媛 | The blow-on fume environment protection handling process of zinc sulfide concentrates fluidized roaster |
-
2012
- 2012-10-30 CN CN 201220563343 patent/CN202876584U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107754460A (en) * | 2016-08-19 | 2018-03-06 | 张丽媛 | The blow-on fume environment protection handling process of zinc sulfide concentrates fluidized roaster |
| CN106512610A (en) * | 2016-12-26 | 2017-03-22 | 朱协初 | Cooking fume purifying device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130417 Termination date: 20151030 |
|
| EXPY | Termination of patent right or utility model |