CN209082253U - High-speed paper machine hot gas level-one exchange system - Google Patents
High-speed paper machine hot gas level-one exchange system Download PDFInfo
- Publication number
- CN209082253U CN209082253U CN201821696628.XU CN201821696628U CN209082253U CN 209082253 U CN209082253 U CN 209082253U CN 201821696628 U CN201821696628 U CN 201821696628U CN 209082253 U CN209082253 U CN 209082253U
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- CN
- China
- Prior art keywords
- shell
- exchange device
- lower tank
- tube
- gas heat
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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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Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model discloses a kind of high-speed paper machine hot gas level-one exchange systems, including lower tank, lower tank bottom is arranged ramp type and sprays discharge outlet, lower tank side is equipped with air draft import, wind exhausting outlet is equipped at the top of lower tank, shell and tube vapour gas heat-exchange device is set above wind exhausting outlet, the side of shell and tube vapour gas heat-exchange device is air-supply import, the other side is air-supply outlet, it is arranged above shell and tube vapour gas heat-exchange device to the spray equipment sprayed in tubulation, top scoop is set above spray equipment, air draft is discharged by top scoop；Recuperation of heat support tube is set between lower tank and shell and tube vapour gas heat-exchange device, is used to support shell and tube vapour gas heat-exchange device.The utility model heat recovery efficiency is high, and outlet drain gas temperature humidity is lower, and stable structure is durable, energy conservation and environmental protection, and investment repayment is fast.
Description
Technical field
The utility model relates to a kind of high-speed paper machine hot gas level-one exchange systems.
Background technique
The hot vapour processing unit generated after the drying of existing high-speed paper machine, being easy blocking in use process influences drainage effect
Rate, and maintenance clean is inconvenient.
Summary of the invention
The purpose of this utility model is to provide a kind of high-speed paper machine hot gas level-ones easy to maintain, favorable working performance to exchange
System.
The technical solution of the utility model is:
A kind of high-speed paper machine hot gas level-one exchange system, it is characterized in that: including lower tank, lower tank bottom is set
Ramp type spray discharge outlet is set, lower tank side is equipped with air draft import, is equipped with wind exhausting outlet, air draft at the top of lower tank
Shell and tube vapour gas heat-exchange device is arranged in outlet top, and the side of shell and tube vapour gas heat-exchange device is air-supply import, the other side
For air-supply outlet, setting is to the spray equipment sprayed in tubulation above shell and tube vapour gas heat-exchange device, on spray equipment
Side's setting top scoop, air draft is discharged by top scoop；Between lower tank and shell and tube vapour gas heat-exchange device
Recuperation of heat support tube is set, shell and tube vapour gas heat-exchange device, and recuperation of heat support tube lumen and top shell and tube are used to support
The tubulation of vapour gas heat-exchange device communicates, and recuperation of heat support tube lumen is communicated with lower section lower tank.
Top scoop is equipped with manhole.
The utility model heat recovery efficiency is high, and outlet drain gas temperature humidity is lower, and stable structure is durable, section
Can be environmentally friendly, investment repayment is fast.
Detailed description of the invention
The utility model is described in further detail with reference to the accompanying drawings and examples.
Fig. 1 is the structural schematic diagram of the utility model one embodiment.
Fig. 2 is the lateral plan of Fig. 1.
Specific embodiment
Ramp type is arranged in a kind of high-speed paper machine hot gas level-one exchange system, including lower tank 1, lower tank bottom
Discharge outlet 2 is sprayed, lower tank side is equipped with air draft import 3, wind exhausting outlet is equipped at the top of lower tank, on wind exhausting outlet
Side's setting shell and tube vapour gas heat-exchange device 4, the side of shell and tube vapour gas heat-exchange device is air-supply import 6, the other side is to send
Wind outlet, the top setting of shell and tube vapour gas heat-exchange device set the spray equipment 7 sprayed in tubulation, spray equipment top
Top scoop 8 is set, air draft is discharged by top scoop；It is arranged between lower tank and shell and tube vapour gas heat-exchange device
Recuperation of heat support tube 5 is used to support shell and tube vapour gas heat-exchange device, and recuperation of heat support tube lumen and top shell and tube vapour gas
The tubulation of heat-exchange device communicates, and recuperation of heat support tube lumen is communicated with lower section lower tank.
Top scoop is equipped with manhole 9.
The hot gas (generation etc. after drying) that high-speed paper machine generates enters lower tank through air draft import, through shell and tube vapour gas
Heat-exchange device carries out heat exchange, while spray equipment carries out spray process to hot gas in tubulation, and hot gas is upwardly into top receipts
Storage is discharged through top collector；Shower water is through the spray discharge outlet discharge of lower tank ramp type.
Claims (2)
1. a kind of high-speed paper machine hot gas level-one exchange system, it is characterized in that: including lower tank, the setting of lower tank bottom
Ramp type sprays discharge outlet, and lower tank side is equipped with air draft import, is equipped with wind exhausting outlet at the top of lower tank, air draft goes out
Shell and tube vapour gas heat-exchange device is set above mouthful, and the side of shell and tube vapour gas heat-exchange device is air-supply import, the other side is
Air-supply outlet, the top setting of shell and tube vapour gas heat-exchange device is to the spray equipment sprayed in tubulation, spray equipment top
Top scoop is set, air draft is discharged by top scoop；It is set between lower tank and shell and tube vapour gas heat-exchange device
Recuperation of heat support tube is set, shell and tube vapour gas heat-exchange device, and recuperation of heat support tube lumen and top shell and tube vapour are used to support
The tubulation of gas heat-exchange device communicates, and recuperation of heat support tube lumen is communicated with lower section lower tank.
2. high-speed paper machine hot gas level-one exchange system according to claim 1, it is characterized in that: top scoop is equipped with people
Hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821696628.XU CN209082253U (en) | 2018-10-19 | 2018-10-19 | High-speed paper machine hot gas level-one exchange system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821696628.XU CN209082253U (en) | 2018-10-19 | 2018-10-19 | High-speed paper machine hot gas level-one exchange system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209082253U true CN209082253U (en) | 2019-07-09 |
Family
ID=67119829
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821696628.XU Active CN209082253U (en) | 2018-10-19 | 2018-10-19 | High-speed paper machine hot gas level-one exchange system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209082253U (en) |
-
2018
- 2018-10-19 CN CN201821696628.XU patent/CN209082253U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |