CN208844163U - A kind of tail petticoat pipe and aluminium smelter - Google Patents
A kind of tail petticoat pipe and aluminium smelter Download PDFInfo
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- CN208844163U CN208844163U CN201821471315.4U CN201821471315U CN208844163U CN 208844163 U CN208844163 U CN 208844163U CN 201821471315 U CN201821471315 U CN 201821471315U CN 208844163 U CN208844163 U CN 208844163U
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- pipe
- petticoat pipe
- tail
- hush
- water
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Abstract
The utility model discloses a kind of tail petticoat pipe and aluminium smelter, and tail petticoat pipe includes: petticoat pipe shell, heat preservation barrel, noise reduction component, UTILIZATION OF VESIDUAL HEAT IN component, sound-absorbing filler and upper and lower blind flange；Petticoat pipe shell is vertically to extended；Heat preservation barrel is attached at petticoat pipe outer casing inner wall；Noise reduction component includes the multiple hush pipes being set on the inside of heat preservation barrel；UTILIZATION OF VESIDUAL HEAT IN component includes more hot-water branches and water-in and water-out supervisor, and each hot-water branch correspondence is twined set on a hush pipe periphery；One end of water outlet main pipe is connected to setting with each exit branch mouth, and the other end is pierced by the setting of petticoat pipe shell；Water inlet supervisor one end is connected to setting with each water inlet pipe mouth, and the other end is pierced by petticoat pipe shell；Sound-absorbing filler is filled between heat preservation barrel and hush pipe, and upper and lower blind flange is correspondingly arranged at petticoat pipe shell upper and lower end；The technical solution of the utility model solves the problems such as existing aluminium melting furnace smoke discharging pipe noise is big, and flue gas overheats easy ablation smoke discharging pipe.
Description
Technical field
The utility model relates to aluminium smelting equipment field, in particular to a kind of tail petticoat pipe and aluminium smelter.
Background technique
The side wall of aluminium melting furnace is typically provided with tail cigarette delivery pipe, and tail cigarette delivery pipe is commonly connected directly to air-introduced machine, in air inducing
The tail cigarette of aluminium smelter is rapidly discharged under the action of machine, and the tail cigarette quickly flowed can be larger to generating near tail cigarette delivery pipe
Noise, and the tail cigarette of aluminium smelter is warmmer, is easier to the subsequent smoke discharging pipe of heat etching and Vanes on Induced Draft Fan, and hot cigarette direct emission, exists
Biggish waste.
Utility model content
The main purpose of the utility model is to propose a kind of tail petticoat pipe, it is intended to solve the quick of aluminium smelter in the prior art
The tail cigarette of flowing can be to generating loud noise near tail cigarette delivery pipe, and the tail cigarette of aluminium smelter is warmmer, and it is subsequent to be easier to heat etching
The problems such as smoke discharging pipe and Vanes on Induced Draft Fan, and hot cigarette direct emission, there are biggish wastes.
To achieve the above object, the utility model proposes tail petticoat pipe include:
Petticoat pipe shell, vertically to extended；
Barrel is kept the temperature, the inner wall of the petticoat pipe shell is attached at；
Noise reduction component, including multiple hush pipes, each hush pipe is vertically to being set in the heat preservation barrel
Side, and be in be spaced apart；
UTILIZATION OF VESIDUAL HEAT IN component, including more hot-water branches and water inlet supervisor and water outlet main pipe, each hot-water branch
It is corresponding to twine set on the periphery of a hush pipe, and the upper end of each hot-water branch has an exit branch mouth, lower end have into
Water mouth of pipe；One end of the water outlet main pipe is connected to setting with each exit branch mouth, and the other end is pierced by institute after keeping the temperature barrel
State the setting of petticoat pipe shell；One end of the water inlet supervisor is connected to setting with each water inlet pipe mouth, and the other end is after keeping the temperature barrel
It is pierced by the petticoat pipe shell setting；
Sound-absorbing filler is filled between the heat preservation barrel and the hush pipe；
Upper flange lid is connect with the threaded upper ends of the petticoat pipe shell, and has air outlet, institute in the middle part of the upper flange lid
State the lower end of air outlet and the upper end of the hush pipe be connected to setting, the upper end of the air outlet to air-introduced machine pipeline phase
Even；
Lower flange lid is connect with the lower thread of the petticoat pipe shell, and the middle part of the lower flange lid has air inlet,
The upper end of the air inlet is connected to setting with the lower end of the hush pipe, and the lower end of the air inlet is to the smoke with aluminium smelter
Pipeline is connected.
Preferably, the noise reduction component further includes hush pipe bracket, and the hush pipe bracket is set to described in the horizontal direction
In petticoat pipe shell, and the hush pipe bracket is equipped with multiple mounting holes, to install the hush pipe.
Preferably, the hush pipe includes barrel main body, and multiple translucent heat release holes are offered in the barrel main body.
Preferably, the sound-absorbing filler is inorfil cotton.
Preferably, the lateral wall of the petticoat pipe shell is equipped with lifting lug.
The utility model also proposes that a kind of aluminium smelter, the aluminium smelter include tail petticoat pipe, and the tail petticoat pipe includes:
Petticoat pipe shell, vertically to extended；
Barrel is kept the temperature, the inner wall of the petticoat pipe shell is attached at；
Noise reduction component, including multiple hush pipes, each hush pipe is vertically to being set in the heat preservation barrel
Side, and be in be spaced apart；
UTILIZATION OF VESIDUAL HEAT IN component, including more hot-water branches and water inlet supervisor and water outlet main pipe, each hot-water branch
It is corresponding to twine set on the periphery of a hush pipe, and the upper end of each hot-water branch has an exit branch mouth, lower end have into
Water mouth of pipe；One end of the water outlet main pipe is connected to setting with each exit branch mouth, and the other end is pierced by institute after keeping the temperature barrel
State the setting of petticoat pipe shell；One end of the water inlet supervisor is connected to setting with each water inlet pipe mouth, and the other end is after keeping the temperature barrel
It is pierced by the petticoat pipe shell setting；
Sound-absorbing filler is filled between the heat preservation barrel and the hush pipe；
Upper flange lid is connect with the threaded upper ends of the petticoat pipe shell, and has air outlet, institute in the middle part of the upper flange lid
State the lower end of air outlet and the upper end of the hush pipe be connected to setting, the upper end of the air outlet to air-introduced machine pipeline phase
Even；
Lower flange lid is connect with the lower thread of the petticoat pipe shell, and the middle part of the lower flange lid has air inlet,
The upper end of the air inlet is connected to setting with the lower end of the hush pipe, and the lower end of the air inlet is to the smoke with aluminium smelter
Pipeline is connected.
Technical solution provided by the utility model passes through setting petticoat pipe shell, heat preservation barrel, noise reduction component, UTILIZATION OF VESIDUAL HEAT IN
Component, sound-absorbing filler, upper flange lid and lower flange lid, noise reduction component can tail cigarette to aluminium smelter carry out noise reduction processing, waste heat
The waste heat of aluminium smelter tail cigarette can be utilized using component, and the temperature of tail cigarette can be reduced, a cover is multi-purpose, solves in the prior art
The tail cigarette of aluminium smelter quickly flowed can be to generating loud noise near tail cigarette delivery pipe, and the tail cigarette of aluminium smelter is warmmer,
It is easier to the subsequent smoke discharging pipe of heat etching and Vanes on Induced Draft Fan, and hot cigarette direct emission, the problems such as there are biggish wastes.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, the structure that can also be shown according to these attached drawings obtains other attached drawings.
Fig. 1 is the diagrammatic cross-section of tail petticoat pipe provided by the utility model；
Fig. 2 is the stereoscopic schematic diagram of hush pipe and hot-water branch in Fig. 1.
Drawing reference numeral explanation:
| Label | Title | Label | Title |
| 1 | Petticoat pipe shell | 11 | Lifting lug |
| 2 | Keep the temperature barrel | 3 | Noise reduction component |
| 31 | Hush pipe | 311 | Barrel main body |
| 3111 | Translucent heat release hole | 32 | Hush pipe bracket |
| 321 | Mounting hole | 41 | Hot-water branch |
| 411 | Exit branch mouth | 412 | Water inlet pipe mouth |
| 42 | Water inlet supervisor | 43 | Water outlet main pipe |
| 5 | Sound-absorbing filler | 5a | Inorfil cotton |
| 6 | Upper flange lid | 61 | Air outlet |
| 7 | Lower flange lid | 71 | Air inlet |
The embodiments will be further described with reference to the accompanying drawings for the realization, functional characteristics and advantage of the utility model aim.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describing, it is clear that described embodiment is only a part of the embodiment of the utility model, rather than all
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are not making creative work premise
Under every other embodiment obtained, fall within the protection scope of the utility model.
It is to be appreciated that if related in the utility model embodiment directionality instruction (such as upper and lower, left and right, it is preceding,
Afterwards ...), then directionality instruction is only used for explaining opposite between each component under a certain particular pose (as shown in the picture)
Positional relationship, motion conditions etc., if the particular pose changes, directionality instruction is also correspondingly changed correspondingly.
In addition, if relating to the description of " first ", " second " etc. in the utility model embodiment, " first ", " the
Two " etc. description is used for description purposes only, and is not understood to indicate or imply its relative importance or is implicitly indicated meaning
The quantity of the technical characteristic shown." first " is defined as a result, the feature of " second " can explicitly or implicitly include at least one
A this feature.It in addition, the technical solution between each embodiment can be combined with each other, but must be with ordinary skill
Based on personnel can be realized, this technical side will be understood that when the combination of technical solution appearance is conflicting or cannot achieve
The combination of case is not present, also not within the protection scope of the requires of the utility model.
The side wall of aluminium melting furnace is typically provided with tail cigarette delivery pipe, and tail cigarette delivery pipe is commonly connected directly to air-introduced machine, in air inducing
The tail cigarette of aluminium smelter is rapidly discharged under the action of machine, and the tail cigarette quickly flowed can be larger to generating near tail cigarette delivery pipe
Noise, and the tail cigarette of aluminium smelter is warmmer, is easier to the subsequent smoke discharging pipe of heat etching and Vanes on Induced Draft Fan, and hot cigarette direct emission, exists
The problems such as biggish waste.
In order to solve the above technical problems, the utility model proposes a kind of tail petticoat pipe, Fig. 1 and Fig. 2 provide for the utility model
Tail petticoat pipe an embodiment.
Please refer to Fig. 1 and Fig. 2, in the present embodiment, tail petticoat pipe include: petticoat pipe shell 1, heat preservation barrel 2, noise reduction component 3,
UTILIZATION OF VESIDUAL HEAT IN component, sound-absorbing filler 5, upper flange lid 6, lower flange lid 7；The petticoat pipe shell 1 vertically to be extended, it is described
Petticoat pipe shell 1 can be cylindric or square tube shape, can be set and be formed by sheet metal volume；The heat preservation barrel 2 is attached at institute
The inner wall of petticoat pipe shell 1 is stated, the heat preservation barrel 2 can be attached at the inner sidewall of the petticoat pipe shell 1 by thermal insulation materials such as rock wools
It is made；Noise reduction component 3 includes multiple hush pipes 31, and each hush pipe 31 is vertically to being set to the heat preservation barrel 2
Inside, and in being spaced apart, each hush pipe 31 can be made from being vertically made to the metal side tube of extension or metal circular tube
It resonates between the noise sound wave and hush pipe 31 that used time waste heat flue gas generates, weakens the noise of waste heat flue gas；UTILIZATION OF VESIDUAL HEAT IN
Component includes more hot-water branches 41, and the hot-water branch 41 can be made of copper tube, and each correspondence of hot-water branch 41 twines
Set on the periphery of a hush pipe 31, the heat for being conducted or being radiated using hush pipe 31 heats hot-water branch 41, each described
The upper end of hot-water branch 41 has exit branch mouth 411, and lower end has water inlet pipe mouth 412；One end of the water outlet main pipe 43
It is connected to setting with each exit branch mouth 411, the other end is pierced by the setting of petticoat pipe shell 1 after keeping the temperature barrel 2 can will be via
Hot water after hot-water branch 41 heats collects submitting for the utilization of other occasions, such as shower cabinet；The one of the water inlet supervisor 42
End is connected to setting with each water inlet pipe mouth 412, and the other end is pierced by the petticoat pipe shell 1 after keeping the temperature barrel 2 and is arranged；Water inlet master
Pipe 42 is connected to setting with each water inlet pipe mouth 412, can separate the water flow of water inlet supervisor 42 to each hot-water branch 41, improve
To the utilization efficiency of fume afterheat.Sound-absorbing filler 5 is filled between the heat preservation barrel 2 and the hush pipe 31, that is, is keeping the temperature
It is filled out between material and hush pipe 31 and sets sound-absorbing filler 5, sound-absorbing filler 5 can further weaken noise.The upper flange lid 6 with it is described
The threaded upper ends of petticoat pipe shell 1 connect, and have air outlet 61 in the middle part of the upper flange lid 6, the lower end of the air outlet 61 with
The upper end of the hush pipe 31 is connected to setting, and the upper end of the air outlet 61 with air-introduced machine pipeline to be connected；By waste heat benefit
It can be discharged by air outlet 61 with the waste heat flue gas handled with noise reduction；Lower flange lid 7, the lower thread with the petticoat pipe shell 1
Connection, and the middle part of the lower flange lid 7 has air inlet 71, the lower end of the upper end of the air inlet 71 and the hush pipe 31
Connection setting, the lower end of the air inlet 71 is connected to the smoke pipeline with aluminium smelter.
Technical solution provided by the utility model passes through setting petticoat pipe shell 1, heat preservation barrel 2, noise reduction component 3, waste heat benefit
With component, sound-absorbing filler 5, upper flange lid 6 and lower flange lid 7, noise reduction component 3 and sound-absorbing filler 5 can tail cigarettes to aluminium smelter
Sufficient noise reduction processing is carried out, UTILIZATION OF VESIDUAL HEAT IN component can utilize the waste heat of aluminium smelter tail cigarette, and can reduce the temperature of tail cigarette, a cover
Multi-purpose, the tail cigarette quickly flowed for solving aluminium smelter in the prior art can generate larger make an uproar near tail cigarette delivery pipe
Sound, and the tail cigarette of aluminium smelter is warmmer, is easier to the subsequent smoke discharging pipe of heat etching and Vanes on Induced Draft Fan, and hot cigarette direct emission, exist compared with
The problems such as big waste.
In order to install the hush pipe 31, in the present embodiment referring to Fig. 1, the noise reduction component 3 further includes hush pipe
Bracket 32, the number of the hush pipe bracket 32 also can be for one it is multiple, set up separately up and down in the present embodiment there are two, institute
It states hush pipe bracket 32 to be set in the petticoat pipe shell 1 in the horizontal direction, and the hush pipe bracket 32 is equipped with multiple installations
Hush pipe 31 when installation, can be inserted in the mounting hole 321 by hole 321, and the hush pipe bracket 32 is set in the present embodiment
It sets, enhances the firmness of noise reduction component 3, improve the use reliability of this tail petticoat pipe.
In order to improve noise reduction and exhaust heat utilization effect, in the present embodiment, please refer to shown in Fig. 1 and Fig. 2, the hush pipe
31 include barrel main body 311, offers multiple translucent heat release holes 3111, the translucent heat release hole in the barrel main body 311
3111 setting can not filled out through the translucent heat release hole 3111 with sound-absorbing by the noise that barrel main body 311 sponges
5 resonance noise reduction of material, and the waste heat of flue gas can be contacted more easily with each hot-water branch 41, further improve waste heat utilizes effect
Rate, in addition in the present embodiment, the sound-absorbing filler 5 are inorfil cotton 5a such as asbestos fibre etc., and the sound-absorbing filler 5 uses
Inorfil cotton 5a, is utilized the heat resistance of inorfil cotton 5a well, avoids due to fume afterheat causes filler hardened
The occurrence of reducing sound-absorbing effect.
For the ease of dismounting the tail petticoat pipe, in the present embodiment, referring to Fig. 1, the lateral wall of the petticoat pipe shell 1 is set
There is a lifting lug 11, the lifting lug 11 can be equipped with multiple, can weld, can also connect with shown 1 screw thread of petticoat pipe shell with the petticoat pipe shell 1
It connects, the setting of the lifting lug 11, the degree that is difficult to of installation can be reduced, improve installation effectiveness.
The utility model also protects a kind of aluminium smelter (not shown), and the aluminium smelter includes above-mentioned tail petticoat pipe, tail petticoat pipe
Specific structure referring to above-described embodiment, since aluminium smelter uses whole technical solutions of above-mentioned all embodiments, until
All beneficial effects brought by technical solution with above-described embodiment less, this is no longer going to repeat them.
The above is only the preferred embodiment of the present invention, and therefore it does not limit the scope of the patent of the utility model,
It is all under the inventive concept of the utility model, equivalent structure made based on the specification and figures of the utility model becomes
It changes, or directly/be used in other related technical areas indirectly and be included in the scope of patent protection of the utility model.
Claims (6)
1. a kind of tail petticoat pipe characterized by comprising
Petticoat pipe shell, vertically to extended；
Barrel is kept the temperature, the inner wall of the petticoat pipe shell is attached at；
Noise reduction component, including multiple hush pipes, each hush pipe vertically to being set on the inside of the heat preservation barrel, and
In being spaced apart；
UTILIZATION OF VESIDUAL HEAT IN component, including more hot-water branches and water inlet supervisor and water outlet main pipe, each hot-water branch are corresponding
It twines set on the periphery of a hush pipe, and the upper end of each hot-water branch has exit branch mouth, lower end has water inlet branch
Nozzle；One end of the water outlet main pipe is connected to setting with each exit branch mouth, and the other end is pierced by the cigarette after keeping the temperature barrel
The setting of cover shell；One end of the water inlet supervisor is connected to setting with each water inlet pipe mouth, and the other end is pierced by after keeping the temperature barrel
The petticoat pipe shell setting；
Sound-absorbing filler is filled between the heat preservation barrel and the hush pipe；
Upper flange lid is connect with the threaded upper ends of the petticoat pipe shell, and the upper flange lid in the middle part of have air outlet, it is described go out
The lower end in air port is connected to setting with the upper end of the hush pipe, and the upper end of the air outlet with air-introduced machine pipeline to be connected；
Lower flange lid is connect with the lower thread of the petticoat pipe shell, and the middle part of the lower flange lid has air inlet, described
The upper end of air inlet is connected to setting with the lower end of the hush pipe, and the lower end of the air inlet is to the smoke pipeline with aluminium smelter
It is connected.
2. tail petticoat pipe as described in claim 1, which is characterized in that the noise reduction component further includes hush pipe bracket, described to disappear
Sound cylinder bracket is set in the horizontal direction in the petticoat pipe shell, and the hush pipe bracket is equipped with multiple mounting holes, to pacify
Fill the hush pipe.
3. tail petticoat pipe as described in claim 1, which is characterized in that the hush pipe includes barrel main body, the barrel main body
On offer multiple translucent heat release holes.
4. tail petticoat pipe as described in claim 1, which is characterized in that the sound-absorbing filler is inorfil cotton.
5. tail petticoat pipe as described in claim 1, which is characterized in that the lateral wall of the petticoat pipe shell is equipped with lifting lug.
6. a kind of aluminium smelter, which is characterized in that including the tail petticoat pipe as described in claim 1-5 any one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821471315.4U CN208844163U (en) | 2018-09-07 | 2018-09-07 | A kind of tail petticoat pipe and aluminium smelter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821471315.4U CN208844163U (en) | 2018-09-07 | 2018-09-07 | A kind of tail petticoat pipe and aluminium smelter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208844163U true CN208844163U (en) | 2019-05-10 |
Family
ID=66371659
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821471315.4U Active CN208844163U (en) | 2018-09-07 | 2018-09-07 | A kind of tail petticoat pipe and aluminium smelter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208844163U (en) |
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2018
- 2018-09-07 CN CN201821471315.4U patent/CN208844163U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Tail smoke hood and aluminum smelting furnace Effective date of registration: 20220721 Granted publication date: 20190510 Pledgee: Bank of China Limited Wuhan Economic and Technological Development Zone sub branch Pledgor: WANTAIHE AUTOMOTIVE MATERIALS (WUHAN) CO.,LTD. Registration number: Y2022420000228 |