CN206572697U - Paper machine room with air draft dehumidification equipment - Google Patents
Paper machine room with air draft dehumidification equipment Download PDFInfo
- Publication number
- CN206572697U CN206572697U CN201720203461.8U CN201720203461U CN206572697U CN 206572697 U CN206572697 U CN 206572697U CN 201720203461 U CN201720203461 U CN 201720203461U CN 206572697 U CN206572697 U CN 206572697U
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- China
- Prior art keywords
- paper machine
- air
- blower fan
- machine room
- working region
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- Expired - Fee Related
Links
- 238000007791 dehumidification Methods 0.000 title claims abstract description 15
- 238000009423 ventilation Methods 0.000 claims abstract description 5
- 230000007423 decrease Effects 0.000 claims description 3
- 238000007599 discharging Methods 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 11
- 239000007789 gas Substances 0.000 description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 10
- 238000000034 method Methods 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 230000006378 damage Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000001914 filtration Methods 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 239000002918 waste heat Substances 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 239000011449 brick Substances 0.000 description 1
- 239000004567 concrete Substances 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 235000019628 coolness Nutrition 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000009408 flooring Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000003137 locomotive effect Effects 0.000 description 1
- 239000011178 precast concrete Substances 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000001932 seasonal effect Effects 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
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- Paper (AREA)
Abstract
The utility model discloses a kind of paper machine room with air draft dehumidification equipment, including a working region, multiple blower fans and multiple airducts.Working region is mounted with a paper machine.Each blower fan is arranged on the metope or roof exterior wall of paper machine room, and each blower fan is from outdoor collection air or reclaims steam or hot gas that paper machine running is produced, is then exhausted from the air-flow containing natural wind or hot blast.Each airduct connects each blower fan, multiple steam vents provided with discharge air-flow of the pipe EDS maps of each airduct, so that working region forms cross-ventilation and discharged from the discharge window.Whereby, the hot humid gas distributed in time and in effective discharge production process, is favorably improved product quality and yield.
Description
Technical field
The utility model is related to a kind of paper machine room, espespecially a kind of heat distributed in time and in effective discharge production process
The paper machine room with air draft dehumidification equipment of humid gas.
Background technology
During due between the paper locomotive in paper mill in the winter time, workshop wall and roof can condense dew, cause workshop to drip
Seriously.In general, workshop roof is generally prefabricated concrete floor roofing, exterior wall is the brick wall structure of 24 cm thicks, without guarantor
Warm effect.For production line of paper machine to produce 250000 tons of wrapping papers per year, although workshop is provided with exhaust equipment, equipment is old, wet
Hot gas is stagnated workshop and can not discharged, and influences the quality and yield of product.
Therefore existing paper machine room has the following problems:1st, do not design and take out during workshop high humidity, net, splenium paper
Wet wind case, water smoke directly can be dispersed in workshop, it is impossible to effectively discharge moisture.Workshop is without hot sending wind devices in addition to furred ceiling, and winter is cold
Air is easily invaded, and is caused workshop interior walls infiltration, is dripped serious, and corrosion phenomenon has occurred in side flooring.2nd, either inside air-flow
Convection current disequilibrium, when moisture is flowed through above the rewinding machine in completion portion, easily causes and is seriously dripped, and then make into above rewinding machine
Product paper quality is reduced.3rd, in workshop everywhere, effectively sealing, therefore winter cold sky is not made such as door and window, hoisting port, stairs port
Gas is easily invaded, the situation for also accelerating workshop to drip.4th, the paper machine gas hood damp-heat air point that leaks is more, moisture in increase workshop and add
The probability that speed condensation is dripped.
Paper machine room belongs to the workshop for distributing a large amount of hot and humid gas, i.e. paper machine can produce largely in process of production
Heat and moisture, can also give out various harmful substances, such as dust, dangerous vapors and gas, these harmful substances are not if being subject to
Processing, can pollute indoor air environment, harm staff health and damage machinery equipment, or even influence the normal fortune of production
Make.So in time and effectively discharging the hot moisture distributed in production process and harmful substance, and then improve product quality and production
Amount, is the important topic that current dealer urgently thinks to solve.
Utility model content
The utility model first purpose, is to provide a kind of hot moisture distributed in time and in effective discharge production process
Body, is favorably improved the paper machine room with air draft dehumidification equipment of product quality and yield.
For up to above-mentioned purpose, the utility model provides a kind of paper machine room with air draft dehumidification equipment, the paper machine room
Wall is provided with multiple discharge windows, including a working region, multiple blower fans and multiple airducts.Working region placement is wet with one
Portion and the paper machine of a cadre.It is arranged on around the metope of the paper machine room or furred ceiling or outside roof to each blower fan distribution
Wall, each blower fan is provided with an at least air outlet, and respectively the blower fan is from outdoor suction air or reclaims the steam that paper machine running is produced
Or hot gas, then the air-flow for including natural wind or hot gas is discharged from the air outlet.Each airduct connects the air outlet of each blower fan, each wind
Wall of the pipe along the paper machine room is hung and correspondence wet end or cadre are set, and is provided with discharge air-flow the pipe EDS maps of each airduct
Multiple steam vents, so that working region forms cross-ventilation and discharged from the discharge window.
Wherein, respectively the quantity of the blower fan is 4, wherein 2 sides of wet end two being placed in the working region, remaining 2
Platform is placed in around the cadre on the roof outside the working region.
Wherein, respectively the air quantity of the air-flow of the blower fan sequentially successively decreases from the cadre to the wet end.
Wherein, external surface or interior wall wall of the position that respectively airduct is configured according to the blower fan along the paper machine room are hung
If, and the working region is traversed into or out from the discharge window, and the air-flow that respectively steam vent is discharged is in the workspace
The convected air of a counterclockwise rotates is formed in domain.
Wherein, the respectively blower fan of configuration in the side of wet end two is an axial-flow type intake and exhaust blower fan, the axial-flow type intake and exhaust wind
Machine sucks air from outdoor air and filtered, and is re-fed into the working region, and it is one to configure respectively blower fan around the cadre
Blowing-type intake and exhaust blower fan, the steam or hot gas that the blowing-type intake and exhaust blower fan is recovered from paper machine running generation is re-fed into this
In working region.
Wherein, the blowing-type intake and exhaust blower fan is to hang the roof for being located at the paper machine room.
Wherein, the setting that respectively airduct is spaced, and respectively the steam vent is the louvered steam vent of an adjustable angle.
The utility model does not destroy complexity according to the working region size and the arrangement of existing paper machine in paper machine room
The process pipelines and equipment of paper machine, thermal source using paper machine operate produce waste heat (i.e. technique steam/condensed water or reclaim be
System hot water), and warm hot blast can be discharged in the winter time, moist moisture and production cost in reduction working region.Furthermore,
On the premise of can continue to use after existing equipment reparation, civil engineering project is tried one's best reduction, and selected equipment is easy to quickly
Install and errorless use, thrifty, energy-conservation and the purpose of environmental protection are made every effort to meet use requirement.
Cross-ventilation in paper machine room send hot blast using winter, and summer send natural wind, and blower fan is entered using side wall axial-flow type
Row or the blowing-type intake and exhaust blower fan air draft of furred ceiling, make the air quantity (pressure difference) of the air-flow of each blower fan sequentially to pass from cadre to wet end
Subtract.Whereby, heat/humid air of wet end gas hood loss is effectively discharged, will not make elegant everywhere in region in public affairs, also
Be enable to be trapped in the moisture air-flow of cadre to flow to wet end and it is efficient discharged from the discharge window, reach dust etc.
Harmful substance discharge paper machine room, safeguard work personnel health safely, avoid damage machinery equipment, and then save production cost.
The utility model is described in detail below in conjunction with the drawings and specific embodiments, but not as to the utility model
Restriction.
Brief description of the drawings
Fig. 1 is the plan for the paper machine room that the utility model has air draft dehumidification equipment.
Fig. 2 is Fig. 1 sectional views.
Wherein, reference：
10 walls
20 discharge windows
100 paper machine rooms
110 working regions
120 paper machines
122 wet ends
124 cadres
130th, 140,150,160 blower fan
132nd, 142,152,162 air outlet
134th, 144,154,164 airduct
136th, 146,156,166 steam vent
170 air-flows
Embodiment
Relevant detailed description of the present utility model and technology contents, coordinate schema to be described as follows, but institute's accompanying drawings are only carried
Used for reference with explanation, not for being any limitation as to the utility model.
As shown in Figures 1 and 2, the utility model provides a kind of paper machine room 100 with air draft dehumidification equipment, described to make
The wall 10 in paper workshop 100 is provided with multiple discharge windows 20, and the discharge window 20 is preferably provided with fan (figure is omited), to increase
The effect of air draft.
Paper machine room 100 include a working region 110, multiple blower fans 130,140,150,160 and multiple airducts 134,
144、154、164.Working region 110 at least disposes the paper machine 120 with a wet end 122 and a cadre 124.In this implementation
In example, paper machine room 100 encloses to set for the floor that the precast concrete of 2 floor height is made to be formed.
What each blower fan 130,140,150,160 was distributed be arranged on around the metope 10 of the paper machine room 100 or furred ceiling or
Roof exterior wall.In the embodiment shown in Fig. 1, to be preferably arranged with 4 Fans 130,140,150,160, wherein 2 Fans 130,
140 are placed in the side of wet end 122 2 in working region 110, and remaining 2 Fans 150,160 is placed in the room outside working region 110
Around the cadre 124 on top.
Each blower fan 130,140,150,160 on demand be provided with an at least air outlet 132,142,152,162, wherein due to
The space of wet end 122 is smaller, it is impossible to lays wall-mounted blower fan 130,140 and its airduct 134,144, but uses 2 console modes
Air-supply unit, is separately mounted to attached house face.2 Fans 130,1 building that is configured at paper machine room 100 of 140 console modes and right
Wet end 122 is answered to set.In the present embodiment, the blower fan 130,140 for being configured at the side of wet end 122 2 preferably enters natural wind from outdoor,
Air can be after filtering or heating, then the air-flow 170 for discharging for example, hot blast from air outlet 132,142 enters workspace
In domain 110, as shown in Figure 2.
Another 2 Fans 150,160 be configured at roof outer surface of wall 10 (outdoor) and correspondence cadre 124 set.Configuration
Air supply mode is preferably heated using furred ceiling in 2 Fans 150,160 of cadre 124, operates what is produced from reclaiming from paper machine 120
Steam or hot gas air inlet, air after filtering, then from air outlet 152,162 discharge hot gas air-flow 170.
Each airduct 134,144,154,164 connect each blower fan 130,140,150,160 air outlet 132,142,152,
162, wall 10 of each airduct 134,144,154,164 along paper machine room 100 is hung and correspondence wet end 122 or cadre 124 are set.
Multiple steam vents 136,146,156,166 provided with discharge air-flow 170 of the pipe EDS maps of each airduct 134,144,154,164,
So that 110 formation and are discharged at cross-ventilations from the discharge window 20 in working region.
As shown in figure 1, the position that each airduct 134,144,154,164 can be configured according to blower fan 130,140,150,160,
Hung along the external surface 10 or interior wall wall 10 of the paper machine room 100, and work is traversed into or out from the discharge window 20
Make region 110, and the air-flow 170 that each steam vent 136,146,156,166 is discharged is counterclockwise in the interior formation one in working region 110
The convected air that direction rotates, enable each blower fan 130,140,150,160 discharge the air quantity of air-flow 170 from cadre 124 to
Wet end 122 sequentially successively decreases, and such supply and exhaust best results, the power used is most thrifty.Whereby, timely and effective discharge produces
During the hot humid gas that distributes, be favorably improved product quality and yield.
In the present embodiment, each blower fan 130,140 of the configuration in the side of wet end 122 2 is preferably an axial-flow type intake and exhaust wind
Machine, axial-flow type intake and exhaust blower fan sucks air filtration from outdoor air or, is re-fed into working region 110.Configuration is in cadre 124
Each blower fan 150,160 of surrounding is a blowing-type intake and exhaust blower fan, and blowing-type intake and exhaust blower fan is recovered from the running production of paper machine 120
Raw steam or hot gas, is re-fed into working region 110, and wherein blowing-type intake and exhaust blower fan is located at the paper machine room to hang
100 roof.
In addition, the setting that each airduct 134,144,154,164 is spaced, wherein airduct 134,144 are along outer surface of wall 10
Lay, to reduce civil engineering expense as far as possible, perforated using the discharge window 20 as airduct 134,144.Each steam vent
136th, 146,156,166 be an adjustable angle louvered steam vent, so as to which hot-air is delivered in working region 110.This
Outside, air-supply airduct 134,144,154,164 is using stainless steel airduct and with heat insulation effect, and the heat of air-flow 170 is not easily runed off.
The ceiling material of blower fan 150,160 can be then made of the material of stainless steel or aluminium sheet.
Therefore air-supply airduct 134,144,154,164 of each blower fan 130,140,150,160 without complicated, long range, has
Convenient construction, while equipment dispersed placement, it is to avoid airduct 134,144,154,164 is supported with existing process equipment or pipeline monitor
Touch.User can open the blower fan 130,140,150,160 of varying number according to Various Seasonal Different climate condition, in favor of
Energy-saving run.
Steam or hot gas (heat) that the running of paper machine 120 described herein is produced, such as using 50 DEG C of hot water
100M3/h, 95 DEG C of condensed water 50M3/h, 50 DEG C of hot water 100M3/h can meet 4 wall-mounted breeze fans and its airduct 130,
140th, 150,160 water consumption.What 95 DEG C of condensed water 50M3/h can then meet more blower fans 130,140,150,160 uses water
Amount, wherein 95 DEG C of condensed water classification coolings are 95-70 DEG C, 70-50 DEG C, 50-30 DEG C, so can reach and makes full use of paper machine
100 produce the situation of waste heat, and the exhaust for carrying out energy-conserving and environment-protective recycling thermal source is used.
Certainly, the utility model can also have other various embodiments, spiritual and its essence without departing substantially from the utility model
In the case of, those skilled in the art can make various corresponding changes and deformation, but these phases according to the utility model
The change and deformation answered should all belong to the utility model scope of the claims.
Claims (7)
1. a kind of paper machine room with air draft dehumidification equipment, the paper machine room wall is provided with multiple discharge windows, its feature exists
In, including:
One working region, a paper machine of the placement with a wet end and a cadre；
Multiple blower fans, are arranged on to distribution the metope or roof exterior wall of the paper machine room, and respectively the blower fan is provided with an at least air-out
Mouth, and respectively the blower fan is from outdoor suction air or reclaims steam or hot gas that paper machine running is produced, then arranged from the air outlet
Go out the air-flow comprising natural wind or hot blast；And
Multiple airducts, the air outlet of each blower fan of connection, respectively wall of the airduct along the paper machine room hang and to should be wet
Portion or the cadre are set, and respectively the multiple steam vents for discharging the air-flow are provided with, so that the workspace pipe EDS maps of the airduct
Domain forms cross-ventilation and discharged from the discharge window.
2. the paper machine room according to claim 1 with air draft dehumidification equipment, it is characterised in that each quantity of the blower fan
For 4, wherein 2 sides of wet end two being placed in the working region, remaining 2 roofs that are placed in outside the working region
Around the cadre.
3. the paper machine room according to claim 1 or 2 with air draft dehumidification equipment, it is characterised in that each blower fan
The air quantity of the air-flow sequentially successively decreases from the cadre to the wet end.
4. the paper machine room according to claim 1 or 2 with air draft dehumidification equipment, it is characterised in that respectively the airduct according to
External surface or interior wall wall of the position configured according to the blower fan along the paper machine room are hung, and are penetrated from the discharge window
Or the working region is passed, and the air-flow that respectively steam vent is discharged forms a counterclockwise rotates in the working region
Convected air.
5. the paper machine room according to claim 2 with air draft dehumidification equipment, it is characterised in that configuration is in the wet end two
Respectively blower fan of side is an axial-flow type intake and exhaust blower fan, and the axial-flow type intake and exhaust blower fan sucks air from outdoor air and filtered,
It is re-fed into the working region, the respectively blower fan configured around the cadre is a blowing-type intake and exhaust blower fan, and the blowing-type is entered
The steam or hot gas that air exhauster is recovered from paper machine running generation are re-fed into the working region.
6. the paper machine room according to claim 5 with air draft dehumidification equipment, it is characterised in that the blowing-type intake and exhaust
Blower fan is to hang the roof for being located at the paper machine room.
7. the paper machine room according to claim 1 with air draft dehumidification equipment, it is characterised in that respectively the airduct is to each other
Every setting, and respectively the steam vent be an adjustable angle louvered steam vent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720203461.8U CN206572697U (en) | 2017-03-03 | 2017-03-03 | Paper machine room with air draft dehumidification equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720203461.8U CN206572697U (en) | 2017-03-03 | 2017-03-03 | Paper machine room with air draft dehumidification equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206572697U true CN206572697U (en) | 2017-10-20 |
Family
ID=60056173
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720203461.8U Expired - Fee Related CN206572697U (en) | 2017-03-03 | 2017-03-03 | Paper machine room with air draft dehumidification equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206572697U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111912058A (en) * | 2020-07-09 | 2020-11-10 | 东南大学 | Building environment and wall surface temperature and humidity control system |
| CN117387156A (en) * | 2023-09-28 | 2024-01-12 | 无锡维科通风机械有限公司 | Semi-closed furred ceiling heat recovery ventilation system |
-
2017
- 2017-03-03 CN CN201720203461.8U patent/CN206572697U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111912058A (en) * | 2020-07-09 | 2020-11-10 | 东南大学 | Building environment and wall surface temperature and humidity control system |
| CN111912058B (en) * | 2020-07-09 | 2022-04-29 | 东南大学 | Building environment and wall surface temperature and humidity control system |
| CN117387156A (en) * | 2023-09-28 | 2024-01-12 | 无锡维科通风机械有限公司 | Semi-closed furred ceiling heat recovery ventilation system |
| CN117387156B (en) * | 2023-09-28 | 2024-05-10 | 无锡维科通风机械有限公司 | Semi-closed furred ceiling heat recovery ventilation system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171020 |