CN207877765U - A kind of deduster dedusting removes steaming plant - Google Patents
A kind of deduster dedusting removes steaming plant Download PDFInfo
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- CN207877765U CN207877765U CN201820032406.1U CN201820032406U CN207877765U CN 207877765 U CN207877765 U CN 207877765U CN 201820032406 U CN201820032406 U CN 201820032406U CN 207877765 U CN207877765 U CN 207877765U
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- excluding hood
- dust
- deduster
- dust excluding
- air hose
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Abstract
The utility model discloses a kind of deduster dedustings to remove steaming plant, including deduster and the dust removing machine that is connect with house outlet, it is characterised in that：Further include dust excluding hood, described dust excluding hood one end is connected with dust removing machine outlet, and one end of dedusting air hose is connected on dust excluding hood, is provided with valve in dedusting air hose, the other end of dedusting air hose is connected to ventilating system.The utility model reduces airborne dust by dust excluding hood, and dust excluding hood is connected to ventilating system, the Open valve when needing to remove steam, easy to operate according to the aperture of how much control valves of quantity of steam；Simple in structure, the track remodelling that dust excluding hood is connected to ventilating system is also smaller, easy for construction, transformation difficulty is low, is particularly suitable for the transformation project to existing equipment.
Description
Technical field
The utility model is related to device for dust remover of blast furnace technical fields, and in particular to a kind of deduster dedusting removes steaming plant.
Background technology
It is mingled with many fine-grained furnace charge dust in the stock gas of blast furnace, the part dust in coal gas is through gravitational dust collection
It is deposited into after device or cyclone dust collectors in deduster ash cellar, ash is unloaded in periodic cleaning.Dedusting ash is mainly by some coke powders, uncombusted
Coal dust, the powdered product after miberal powder and various chemical reactions, temperature generally at 80 DEG C or more, main component be C and
TFe, accounting is 60%~70% or so.Currently, the dedusting ash of deduster is largely discharged in automobile after dust removing machine is handled
It transports, only a small number of factories are transported outward using Geldart-D particle.Since dedusting ash temperature is higher, after dust removing machine humidifies, part will produce
Steam has equipment certain corrosion；In addition, dedusting ash granularity is smaller, airborne dust is generated during unloading ash, pollutes environment.
Utility model content
Technical problem to be solved in the utility model is, for the above-mentioned prior art it is existing unload ash during airborne dust it is tight
The not disposable problem of steam after weight, dust removing machine humidification provides a kind of deduster dedusting and removes steaming plant.
Technical solution used by the utility model is：
A kind of deduster dedusting removes steaming plant, including deduster and the dust removing machine that is connect with house outlet, feature
It is：Further include dust excluding hood, described dust excluding hood one end is connected with dust removing machine outlet, and the one of dedusting air hose is connected on dust excluding hood
It holds, is provided with valve in dedusting air hose, the other end of dedusting air hose is connected to ventilating system.
According to said program, the deduster is gravitational precipitator or cyclone dust collectors.
According to said program, the dust excluding hood is that bell shape is rectangular or round.
Having the beneficial effect that acquired by the utility model：
1. the utility model reduces airborne dust by dust excluding hood, and dust excluding hood is connected to ventilating system, steamed needing to remove
Open valve when vapour, it is easy to operate according to the aperture of how much control valves of quantity of steam；
2. the utility model is simple in structure, the track remodelling that dust excluding hood is connected to ventilating system is also smaller, easy for construction,
Transformation difficulty is low, is particularly suitable for the transformation project to existing equipment.
Description of the drawings
Fig. 1 is the overall structure diagram of the utility model；
In figure：1- dedusters, 2- dust removing machines, 3- dust excluding hoods, 4- dedusting air hoses, 5- valves, 6- ventilating systems.
Specific implementation mode
The utility model is described in further detail below in conjunction with the accompanying drawings.
As shown in Figure 1, present embodiments providing a kind of deduster dedusting removes steaming plant, including deduster 1 and and dedusting
The dust removing machine 2 of the outlet of device 1 connection；Further include dust excluding hood 3,3 one end of dust excluding hood is connected with the outlet of dust removing machine 2；
It is connected with one end of dedusting air hose 4 on dust excluding hood 3, valve 5 is provided in dedusting air hose 4, valve 5 plays adjusting and cuts
Disconnected effect；The other end of dedusting air hose 4 is connected to ventilating system 6.By the way that dust excluding hood 3 is connected to ventilating system 6, needing
Open valve 5 when removing steam, according to the aperture of how much control valves 5 of quantity of steam.
Deduster 1 is gravitational precipitator or cyclone dust collectors.
Existing equipment can be used in dust removing machine.
Dust excluding hood 3 can be bell shape, or rectangular, round or other any irregular shapes.
Connection between each equipment can weld, or flanged joint；It can also be flexible coupling with Hard link.
Using：For blast furnace dedusting, steam is removed, the part dust in the stock gas of blast furnace is deposited into after deduster 1
Enter in dust removing machine 2, is discharged to dust excluding hood 3 through the outlet of dust removing machine 2 after being disposed, is transported after being discharged to truck via dust excluding hood 3.When
When needing to remove steam to the stock gas of blast furnace, ventilating system 6, valve 5 are opened, steam is pumped by dedusting air hose 4 and is divulged information
System 6.
It should be understood that above-described embodiment is merely to illustrate the utility model rather than limitation the scope of the utility model.This
Field technology personnel after reading the content taught by the present invention, can make the utility model various changes or repair
Change, without departing from the spirit and scope of technical solutions of the utility model, the claim model in the utility model should all be covered
In enclosing.
Claims (3)
1. a kind of deduster dedusting removes steaming plant, including deduster (1) and the dust removing machine (2) with deduster (1) outlet connection,
It is characterized in that：Further include dust excluding hood (3), described dust excluding hood (3) one end is connected with dust removing machine (2) outlet, and dust excluding hood connects on (3)
It is connected to one end of dedusting air hose (4), valve (5), the other end and ventage of dedusting air hose (4) are provided in dedusting air hose (4)
System (6) connection.
2. deduster dedusting according to claim 1 removes steaming plant, it is characterised in that：The deduster (1) is gravity
Deduster or cyclone dust collectors.
3. deduster dedusting according to claim 1 removes steaming plant, it is characterised in that：The dust excluding hood (3) is loudspeaker
Mouth-shaped is rectangular or round.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820032406.1U CN207877765U (en) | 2018-01-09 | 2018-01-09 | A kind of deduster dedusting removes steaming plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820032406.1U CN207877765U (en) | 2018-01-09 | 2018-01-09 | A kind of deduster dedusting removes steaming plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207877765U true CN207877765U (en) | 2018-09-18 |
Family
ID=63505951
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820032406.1U Active CN207877765U (en) | 2018-01-09 | 2018-01-09 | A kind of deduster dedusting removes steaming plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207877765U (en) |
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2018
- 2018-01-09 CN CN201820032406.1U patent/CN207877765U/en active Active
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| GR01 | Patent grant |