CN208899236U - The outer cover and its lifting wall elements in the cylinder drying portion of fiber web machine - Google Patents
The outer cover and its lifting wall elements in the cylinder drying portion of fiber web machine Download PDFInfo
- Publication number
- CN208899236U CN208899236U CN201820667942.9U CN201820667942U CN208899236U CN 208899236 U CN208899236 U CN 208899236U CN 201820667942 U CN201820667942 U CN 201820667942U CN 208899236 U CN208899236 U CN 208899236U
- Authority
- CN
- China
- Prior art keywords
- outer cover
- wall elements
- lifting wall
- lifting
- drying portion
- Prior art date
- 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.)
- Active
Links
Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
- D21F5/00—Dryer section of machines for making continuous webs of paper
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
- D21F5/00—Dryer section of machines for making continuous webs of paper
- D21F5/02—Drying on cylinders
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
- D21F5/00—Dryer section of machines for making continuous webs of paper
- D21F5/02—Drying on cylinders
- D21F5/04—Drying on cylinders on two or more drying cylinders
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
- D21F5/00—Dryer section of machines for making continuous webs of paper
- D21F5/02—Drying on cylinders
- D21F5/04—Drying on cylinders on two or more drying cylinders
- D21F5/042—Drying on cylinders on two or more drying cylinders in combination with suction or blowing devices
- D21F5/044—Drying on cylinders on two or more drying cylinders in combination with suction or blowing devices using air hoods over the cylinders
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
- E06B9/02—Shutters, movable grilles, or other safety closing devices, e.g. against burglary
- E06B9/08—Roll-type closures
- E06B9/11—Roller shutters
- E06B9/15—Roller shutters with closing members formed of slats or the like
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16P—SAFETY DEVICES IN GENERAL; SAFETY DEVICES FOR PRESSES
- F16P1/00—Safety devices independent of the control and operation of any machine
- F16P1/005—Guards for rolls in calendering or other roll machines, e.g. nip guards, finger guards
Abstract
The utility model relates to a kind of outer cover in the cylinder drying portion of fiber web machine and its lifting wall elements, lifting wall elements (15) is adapted for being associated with a part of the side wall (19) of outer cover (10), it is characterized in that, lifting wall elements (15) is made of flexible and isolation door strip (20), door strip is adapted to be 0.6-1.2 times that the height dimension (M) for folding when the height dimension (M) for going up and down wall elements (15) reduces, and going up and down wall elements (15) is the height (K) of outer cover (10).The utility model further relates to a kind of outer cover in the cylinder drying portion of fiber web machine.
Description
Technical field
The utility model relates to a kind of cylinder drying portions (Zylindertrockenpartie) for fiber web machine
Outer cover lifting wall elements, which is adapted for being associated with a part of the side wall of outer cover.The utility model also relates to
And a kind of outer cover in the cylinder drying portion of fiber web machine.
Background technique
Short lifting wall elements, these crane walls member are equipped in the side of the outer cover in the cylinder drying portion of fiber web machine
Part is rigid hardware.The lifting wall elements slave device plane rises less than two meters.Here, having to be used in the side of outer cover
It is open on wall equipped with the maintenance of valve, so as to reach maintenance object.When being promoted, lifting wall elements usually cover maintenance
Opening.
Utility model content
The purpose of this utility model is that the outer cover for the cylinder drying portion of fiber web machine provides a kind of novel lifting
Wall elements, using the measure easy to maintain of this lifting wall elements and outer cover is also lighter.The purpose of this utility model also reside in for
The cylinder drying portion of fiber web machine provides a kind of novel outer cover, which has better entrance and in entire outer cover
With the better visual field, and its structure is simpler than in the past.Using lifting wall elements according to the present utility model, or even can
Pass unimpeded into object to be safeguarded.Single crane wall element weight is light, and corrosion-resistant and insulation is good, and no condensation is asked
Topic.The heavy structure of outer cover can also be avoided simultaneously, or even avoids individual service openings.
The utility model proposes a kind of lifting wall elements of outer cover for cylinder drying portion, which is adapted for
It is associated with a part of the side wall of the outer cover, wherein the lifting wall elements are made of flexible and isolation door strip, described
Door strip is adapted to be the folding when the height dimension of the lifting wall elements reduces, and the height dimension of the lifting wall elements
It is 0.6-1.2 times of the height of the outer cover.
Preferably, the height dimension of the lifting wall elements is 0.8-1.0 times of the height of the outer cover.
Preferably, the width of the lifting wall elements is greater than the height, wherein the width is at least 7000mm.
The utility model also proposes a kind of outer cover in the cylinder drying portion of fiber web machine, wherein at least one crane wall
Element is arranged to be associated with a part of the side wall of outer cover, wherein the lifting wall elements are by flexible and isolation door strip
It constitutes, the door strip is adapted to be the folding when the height dimension of the lifting wall elements reduces, and the lifting wall elements
Height dimension be 0.6-1.2 times of height of the outer cover.
Preferably, the side wall is made of multiple parallel lifting wall elements, wherein the width of at least one lifting wall elements
Degree is at least 1/5th of the length of the outer cover.
Preferably, the outer cover includes two side walls, and described two side walls are completely or partially by the crane wall
Element is formed.
Detailed description of the invention
The utility model is described in detail with reference to the accompanying drawings, illustrates the application of the utility model in the accompanying drawings,
In:
Fig. 1 shows the side view of outer cover according to prior art；
Fig. 2 shows the two lifting wall elements of outer cover according to the present utility model when opened；
Fig. 3 shows outer the first lifting wall elements covered on when being partly open according to the present utility model.
Specific embodiment
The outer cover 10 in the cylinder drying portion for the fiber web machine being seen from the side is shown in FIG. 1.Outer cover 10 is a kind of
Isolation and closed structure, are provided with multiple drying cylinders (Trockenzylinder) 11 for dry fiber web.It dries
Cylinder 11 is located at the top of machine plane 12, here, fabric loop 13 extends (Fig. 2) on the top of outer cover 10.In fabric loop 13
In be additionally provided with row's slewing rollers 14.It is mainly dried by the drying cylinder being heated by steam, drying cylinder even will be on outer cover
The temperature in portion is increased to 100 degrees Celsius or more.Outer cover also has air-conditioning, can controllably be removed using the air-conditioning from fiber web
The moisture released.
Known lifting wall elements 15 make drying cylinder 11 only slightly expose a part of (Fig. 1) upwards from machine plane 12.At this
In, the position located above of wall elements 15 is gone up and down on drying section beginning, here, it partly covers maintenance opening 16.
At the top of outer cover 10, hoist 17 is equipped on each lifting wall elements 15.So that each lifting wall elements can phase
Mutually independently go up and down.In order to monitor production, lifting wall elements 15 are row's windows 18.In addition, the side wall 19 of outer cover is one fixed
Isolation metal structure.The lifting wall elements 15 are slightly adjusted one as the side wall 19 for being associated with outer cover 10 on the outside
Part.
In Fig. 2, lifting wall elements 15 according to the present utility model are formed by flexible and isolation door strip 20, these
Door strip is adapted to be the folding when the height dimension M for going up and down wall elements 15 reduces.In addition, the height dimension M of lifting wall elements 15
It is 0.6-1.2 times of the height K of outer cover 10.Firstly, this folding lifting wall elements 15 are a kind of lightweight structures, and due to
It folds and makes opening very big.Secondly, entire outer cover can be designed to opening, this convenient for safeguarding and cleaning measure.Meanwhile light
Line can enter in outer cover, and outer cover can be quickly cooled down.It which thereby enhances job security and ergonomics and contracts
Short maintenance downtime.
In Fig. 2, most latter two lifting wall elements 15 is folded up, and is open almost high as outer cover.In such case
Under, fabric loop 13 be also it is fully visible, this is easy to the replacement of such as fabric.It is a vertical profile between lifting wall elements
21, the vertical section brace and guidance door strip and go up and down wall elements and are sealed on the profile.When lifting wall elements fold into
When together, it can according to need and dismantle the vertical profile, this can pass unimpeded into outer cover.In other words, institute is not needed
Well known maintenance opening.
In Fig. 2, lifting wall elements 15 are fixed on the lower section at the top of outer cover 10.In this case, it is open slightly
Lower than the height of outer cover.When fixed point is fabricated on top, required height is set to be located at the upper of outer cover by folding
Side.Therefore, opening can be identical with the height of outer cover.As shown in Fig. 3, the height dimension M of lifting wall elements 15 is arranged to big
In the height K of outer cover 10.By making the top of outer cover 10 be inclined, the reality on first lifting wall elements of Fig. 2 at beginning
This identical setting is showed.
Fig. 3 shows two liftings wall elements 15 according to the present utility model, the first lifting wall elements therein in order to
Fiber web machine run during operation and be partially opened.In practice, such as (Spitzenauff ü hrung) is being connected
When with cleaning, therefore all lifting wall elements of outer cover are all opened in the whole length of outer cover.Here, showing in phantom
Arrangement of the top of outer cover 10 about lifting wall elements 15.If it is desired to open wall to the top of outer cover, then this answer is needed
With.
It is identical as the height of outer cover and looser than the height to go up and down wall elements 15, wherein width L is at least 7000mm.?
In this case, the quantity for going up and down wall elements can keep lower.In addition, area is more since lifting wall elements are very high
Greatly.For example, free area is 35 square metres if outer cover height is 5000mm.In general, side wall in the present invention
19 are made of multiple parallel lifting wall elements 15, and the width L of wherein at least one lifting wall elements 15 is the length P of outer cover
At least 1/5th.
Therefore, lifting wall elements 15 are arranged to be associated with a part of the side wall 19 of outer cover 10.In the present invention,
Lifting wall elements 15 are formed by flexible and isolation door strip 20, these door strips are adapted to be the height gauge in lifting wall elements 15
Very little M is folded when reducing.In addition, height dimension M is 0.6-1.2 times of the height K of outer cover 10, here, the opening using outfit is knitted
Object loop is fully visible and accessible.
Material that is this flexible and itself folding preferably is made of fabric, such as is made of PVC fabric.By using band
There is the fabric of silicon coating that heat resistance can be improved.By using multilayer fabric and suitable isolated material, isolation energy can be improved
Power.Asbestos or the cotton of moisture-proof can be used for example between two-layer fabrics.In addition, between the tissue layer of different area there are
Air gap.Other than heat, lifting wall elements also provide good noise-proofing.It is used between the lifting wall elements being mounted side by side
Detachable vertical profile, here, the width of opening is unrestricted.In addition, avoiding in floor upper mounting rail or sleeper.The liter
Drop that wall elements are light and durable and reliable performance.Meanwhile outer cover is sealed, and heat leakage is thus avoided.Under normal conditions,
The side wall of guide side is opened.On the other hand, the two side walls 19 for belonging to outer cover 10 can be partially or even wholly by going up and down
The formation of wall elements 15.
Many advantages can be substantially obtained by using the lifting wall elements with outer cover height.It is possible, firstly, to according to
Need to select the size of opening, the height being especially open.It is even possible that entire side wall is all made of lifting wall elements, at this
In the case of kind, all objects can be entered without barrier as far as possible.Meanwhile the inside of outer cover is illuminated, this improves work peace
Quan Xing.In addition, lifting wall elements itself are a kind of light structures and do not need heavy support construction.The line or belt of hoist
It can be set between the door strip in lifting wall elements.Meanwhile it going up and down some heats of wall elements constraint (bindet) and playing good
Good buffer action.When entire side wall is once opened, drying section, which can according to need, to be quickly dried.Thus shorten
Safeguard the duration shut down.
In figure 2 and figure 3, lifting wall elements also have window.The window 18 is made of organic glass or glass, is formed
Door strip.Remaining about eight stacked door strips are flexible and are therefore folding.The height for the lifting wall elements being folded
Less than one meter, here, the height of outer cover is generally 5-8 meters.The width of lifting wall elements can have tens meters.Fabric crane wall member
Part is obviously lighter than metal structure.Furthermore it is possible to replace each door strip as needed.
Lifting wall elements also may be mounted on existing outer cover.Lower overhead door and wall are eliminated in this case
Element, and lifting wall elements are installed alternatively, substantially having in the whole length that these lifting wall elements cover outside outer
The entire height of cover.Hereby it is achieved that seeing and passing unimpeded into the component in the outer cover in cylinder drying portion in the clear
And machine construction.
Claims (8)
1. a kind of lifting wall elements of the outer cover for cylinder drying portion, which is adapted for being associated with described outer
Cover a part of the side wall (19) of (10), which is characterized in that lifting wall elements (15) is by flexible and isolation door strip
(20) it constitutes, the door strip is adapted to be to be folded when the height dimension (M) of lifting wall elements (15) reduces, and described
The height dimension (M) of lifting wall elements (15) is 0.6-1.2 times of the height (K) of the outer cover (10).
2. the lifting wall elements of the outer cover according to claim 1 for cylinder drying portion, which is characterized in that the lifting
The height dimension (M) of wall elements (15) is 0.8-1.0 times of the height (K) of the outer cover (10).
3. the lifting wall elements of the outer cover according to claim 1 or 2 for cylinder drying portion, which is characterized in that described
The width for going up and down wall elements (15) is greater than the height, wherein the width (L) is at least 7000mm.
4. a kind of outer cover in the cylinder drying portion of fiber web machine, wherein at least one lifting wall elements (15) is arranged to match
Belong to a part of the side wall (19) of outer cover (10), which is characterized in that lifting wall elements (15) is by flexible and isolation
Door strip (20) is constituted, and the door strip is adapted to be to be folded when the height dimension (M) of lifting wall elements (15) reduces, and
The height dimension (M) of lifting wall elements (15) is 0.6-1.2 times of the height (K) of the outer cover (10).
5. the outer cover in the cylinder drying portion of fiber web machine according to claim 4, which is characterized in that the crane wall member
Part (15) is lifting wall elements (15) according to claim 2 or 3.
6. the outer cover in the cylinder drying portion of fiber web machine according to claim 4 or 5, which is characterized in that the side wall
(19) it is made of multiple parallel lifting wall elements (15), wherein the width (L) of at least one lifting wall elements (15) is described
At least 1/5th of the length (P) of outer cover (10).
7. the outer cover in the cylinder drying portion of fiber web machine according to claim 4 or 5, which is characterized in that the outer cover
It (10) include two side walls (19), described two side walls are completely or partially formed by the lifting wall elements (15).
8. the outer cover in the cylinder drying portion of fiber web machine according to claim 6, which is characterized in that the outer cover (10)
Including two side walls (19), described two side walls are completely or partially formed by the lifting wall elements (15).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FIU20174128 | 2017-05-05 | ||
| FIU20174128U FI11691U1 (en) | 2017-05-05 | 2017-05-05 | Lift wall element for the cap of a fiber web machine's cylinder wiper portion and cap for a fiber web machine's cylinder wiper portion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208899236U true CN208899236U (en) | 2019-05-24 |
Family
ID=59296629
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820667942.9U Active CN208899236U (en) | 2017-05-05 | 2018-05-07 | The outer cover and its lifting wall elements in the cylinder drying portion of fiber web machine |
Country Status (4)
| Country | Link |
|---|---|
| CN (1) | CN208899236U (en) |
| AT (1) | AT16336U1 (en) |
| DE (1) | DE202018102456U1 (en) |
| FI (1) | FI11691U1 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4015954B1 (en) * | 2020-12-16 | 2024-02-28 | KARL MAYER STOLL R&D GmbH | Textile sheet drying device |
| DE102021115075B4 (en) * | 2021-06-11 | 2024-02-15 | Voith Patent Gmbh | Hood door of a drying hood |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10008221B4 (en) * | 2000-02-23 | 2008-02-21 | Man Roland Druckmaschinen Ag | Rotary printing machine, in particular web-fed rotary offset printing press |
| FI4757U1 (en) * | 2000-10-24 | 2000-12-18 | Valmet Corp | Rolling over protective device |
-
2017
- 2017-05-05 FI FIU20174128U patent/FI11691U1/en active IP Right Grant
-
2018
- 2018-05-03 DE DE202018102456.6U patent/DE202018102456U1/en active Active
- 2018-05-03 AT ATGM50087/2018U patent/AT16336U1/en unknown
- 2018-05-07 CN CN201820667942.9U patent/CN208899236U/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| DE202018102456U1 (en) | 2018-05-14 |
| AT16336U1 (en) | 2019-07-15 |
| FI11691U1 (en) | 2017-06-09 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |