CN107794801A - A kind of new trimming stripping slurry separation equipment - Google Patents
A kind of new trimming stripping slurry separation equipment Download PDFInfo
- Publication number
- CN107794801A CN107794801A CN201610809201.5A CN201610809201A CN107794801A CN 107794801 A CN107794801 A CN 107794801A CN 201610809201 A CN201610809201 A CN 201610809201A CN 107794801 A CN107794801 A CN 107794801A
- Authority
- CN
- China
- Prior art keywords
- stripping
- woollen blanket
- roll
- trimming
- separation equipment
- 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.)
- Pending
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Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
- D21F7/00—Other details of machines for making continuous webs of paper
- D21F7/006—Cutting the edges of the paper-web
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- Paper (AREA)
Abstract
The present invention relates to a kind of new trimming stripping slurry separation equipment, the equipment includes stripping slurry roll assembly, backing roll and the support of the fixed stripping slurry roll assembly and backing roll；The stripping slurry roll assembly includes roll shaft, the pressure roller for being set in roll shaft and two stripping paddle wheels, two described stripping paddle wheels are respectively placed in the both sides of the pressure roller, and its one end contacted with the pressure roller is provided with the scraper mechanism with scraper, the contact position between the stripping paddle wheel and the woollen blanket in woollen blanket operation portion is located at the liquid drugs injection cutting line position of paper web trimming；Along paper web direct of travel, the equipment also includes the scraping mechanism in front of pressure roller, and the scraping mechanism is provided with the scraping blade contacted with woollen blanket in the position of the liquid drugs injection line of cut of the paper web trimming of both sides.The separation equipment can reduce paper pulp curling round the roll problem, improve at the beginning of paper machine batches paper web and roll up presentation quality, and have side function.
Description
Technical field
The present invention relates to paper making equipment technical field, and in particular to a kind of new trimming stripping slurry separation equipment.
Background technology
In paper technology evolution, the various species for having to increase all kinds of paper products with paper enterprise, to lift production
Quality, and then improve product competitiveness in the market.Existing paper machine is due to its special short inclined-wire form principle, when paper web exists
Polyester web forming, wet web breadth now is consistent with head box design forming width, and both sides are flash, in shaping wet end
There are two trim showers to cut the web into after the breadth that production needs, be transferred to by vacuum transfer box on woollen blanket, this
When two trimmings be also moved on woollen blanket, then dryer surface is transferred to by suction press roll, by drying, corrugation, directly
To batching, produce body paper and just roll up.
Because liquid drugs injection trimming is by together band to dryer surface, wet web is big in the breadth that dryer surface is dried, and has more two
Individual trimming is dried, and causes steam high energy consumption in production；Paper pulp curling round the roll is serious, pollution woollen blanket both sides, seriously then causes felt to break
Damage, shorten felt service life, directly increase manufacturing cost；Because trimming paper web is with being carried out into paper in drying cylinder corrugation portion
Separation, and reeling end is removed into paper, trimming goes out to fall down from creping doctor, and trimming sometimes can be brought into enters reeling end together, leads
Reeling end is caused just to roll up end face flash, the loss of the easy holding paper side in end face or random paper when can cause rewinding, directly increase rewinding, and then
The quality of product is had a strong impact on, reduces the market competitiveness.
The content of the invention
The defects of it is an object of the invention to overcome in the prior art, a kind of new trimming stripping slurry separation equipment of design should
Separation equipment can reduce paper pulp curling round the roll problem, improve at the beginning of paper machine batches paper web and roll up presentation quality.
To achieve the above object, the technical solution adopted in the present invention is a kind of new trimming stripping slurry separation equipment, described
Equipment includes stripping slurry roll assembly, the backing roll located at woollen blanket operation subordinate end for being located at woollen blanket operation portion upper end and being contacted with woollen blanket
And the support of the fixed stripping slurry roll assembly and backing roll；The stripping slurry roll assembly includes roll shaft, is set in a pressure of roll shaft
Roller and two stripping paddle wheels, described two stripping paddle wheels are respectively placed in the both sides of the pressure roller, and its contacted with the pressure roller one
End is provided with the scraper mechanism with scraper, and the contact position between the stripping paddle wheel and the woollen blanket in woollen blanket operation portion is located at paper web trimming
Liquid drugs injection cuts line position；Along paper web direct of travel, the equipment also includes the scraping mechanism in front of pressure roller, the scraping machine
Structure is provided with the scraping blade contacted with woollen blanket in the position of the liquid drugs injection line of cut of the paper web trimming of both sides.
When woollen blanket is run, stripping slurry roll assembly and backing roll antiport, the edge transitions of the paper web on woollen blanket are starched to stripping
On wheel, trimming is completed to paper web by scraper mechanism；Meanwhile the side after cutting is swept separation by scraping blade.
Wherein preferable technical scheme is that the surface of the scraper mechanism sets reeded roller construction, the roller set
It is connected on stripping paddle wheel, the scraper is embedded in groove, and the blade of the scraper is exposed to roller surface.
Wherein preferable technical scheme also has, and the top of the both sides scraping blade is connected by connecting rod, and the bottom of scraping blade
Tilted to stripping paddle wheel；The connecting rod is fixed on the support.
Wherein preferable technical scheme also has, and being obliquely installed for the scraping blade makes it form 120~160 ° of angle with woollen blanket
Degree.
Wherein preferable technical scheme also has, and the scraping blade is 142 ° with the angle that woollen blanket is formed.
Wherein preferable technical scheme also has, and the connecting rod is removably connected to the support by screw.
The advantages of the present invention are：When the equipment is run, stripping paddle wheel surface contacts with woollen blanket, passes through woollen blanket
Operation drives roller motion, and by the edge transitions of the paper web on woollen blanket to stripping paddle wheel, trimming is completed to paper web by scraper；Cut
After cutting, directly separated by scraping blade, and when scraping blade and woollen blanket form 142 °, the scraping blade plays side best results.
Brief description of the drawings
Fig. 1 is the top view of stripping slurry separation equipment in trimming of the present invention；
Fig. 2 is the structural representation of stripping slurry separation equipment in trimming of the present invention.
Embodiment
With reference to the accompanying drawings and examples, the embodiment of the present invention is further described.Following examples are only
For clearly illustrating technical scheme, and can not be limited the scope of the invention with this.
Embodiment 1
As shown in accompanying drawing 1,2：A kind of new trimming stripping slurry separation equipment, the equipment are included in woollen blanket operation portion 1
End and stripping slurry roll assembly, the backing roll (not indicated in figure) located at the lower end of woollen blanket operation portion 1 and the fixed institute contacted with woollen blanket
State the support 7 of stripping slurry roll assembly and backing roll.
It is described stripping slurry roll assembly include roll shaft 3, be set in roll shaft 3 a pressure roller 4 and two stripping paddle wheels 5, described two
Stripping paddle wheel 5 is respectively placed in the both sides of the pressure roller 4, and its one end contacted with the pressure roller 4 is provided with the scraper mechanism with scraper
6, the contact position between the stripping paddle wheel 5 and the woollen blanket in woollen blanket operation portion 1 is located at the position of liquid drugs injection line of cut 2 of paper web trimming.
Along paper web direct of travel, the equipment also includes the scraping mechanism 8 located at the front of pressure roller 4, and the scraping mechanism 8 exists
The position of the liquid drugs injection line of cut 2 of the paper web trimming of both sides is provided with the scraping blade 80 contacted with woollen blanket.
Embodiment 2
On the basis of embodiment 1, the preferred embodiment of the invention is, the surface of the scraper mechanism 6 sets reeded
Roller is constructed, and the roller is socketed on stripping paddle wheel 5, and the scraper is embedded in groove, and the blade of the scraper is exposed to roller
Cylinder surface, remaining structure are identical with embodiment 1.
Embodiment 3
On the basis of embodiment 1, preferred embodiments of the present invention also include, and the top of the both sides scraping blade 80 passes through company
Extension bar 81 connects, and the bottom of scraping blade 80 tilts to stripping paddle wheel 5；The connecting rod 81 is fixed on the support 7, remaining structure
It is identical with embodiment 1.
Embodiment 4
On the basis of embodiment 3, preferred embodiments of the present invention also include, being obliquely installed of the scraping blade 80 make its with
Woollen blanket forms 120-160 ° of angle, and remaining structure is identical with embodiment 3.
Embodiment 5
On the basis of embodiment 4, preferred embodiments of the present invention also include, the angle that the scraping blade 80 is formed with woollen blanket
For 142 °, remaining structure is identical with embodiment 4.
Embodiment 6
On the basis of embodiment 1, preferred embodiments of the present invention also include, and the connecting rod 81 is detachable by screw
Be connected to the support 7, remaining structure is identical with embodiment 1.
Described above is only the preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, without departing from the technical principles of the invention, some improvements and modifications can also be made, these improvements and modifications
Also it should be regarded as protection scope of the present invention.
Claims (6)
1. a kind of new trimming stripping slurry separation equipment, the equipment are located at the woollen blanket operation portion (1) of paper technology, its feature exists
In the stripping that the equipment includes being located at woollen blanket operation portion (1) upper end and contacting with woollen blanket starches roll assembly, located at woollen blanket operation portion
(1) backing roll of lower end and the support (7) of the fixed stripping slurry roll assembly and backing roll；
The stripping slurry roll assembly includes roll shaft (3), the pressure roller (4) for being set in roll shaft (3) and two stripping paddle wheels (5), described
Two stripping paddle wheels (5) are respectively placed in the both sides of the pressure roller (4), and its one end contacted with the pressure roller (4) is provided with band scraper
Scraper mechanism (6), the contact position between the stripping paddle wheel (5) and the woollen blanket in woollen blanket operation portion (1) is located at the water of paper web trimming
Pin line of cut (2) position；
Along paper web direct of travel, the equipment also includes the scraping mechanism (8) in front of pressure roller (4), the scraping mechanism (8)
The scraping blade (80) contacted with woollen blanket is provided with the position of the liquid drugs injection line of cut (2) of the paper web trimming of both sides.
2. new trimming stripping slurry separation equipment as claimed in claim 1, it is characterised in that the surface of the scraper mechanism (6)
If reeded roller construction, the roller are socketed on stripping paddle wheel (5), the scraper is embedded in groove, the scraper
Blade is exposed to roller surface.
3. new trimming stripping slurry separation equipment as claimed in claim 1, it is characterised in that the top of the both sides scraping blade (80)
Connected by connecting rod (81), and the bottom of scraping blade (80) tilts to stripping paddle wheel (5)；The connecting rod (81) is fixed on the branch
On frame (7).
4. new trimming stripping slurry separation equipment as claimed in claim 3, it is characterised in that scraping blade (80) are obliquely installed
It is set to form 120~160 ° of angle with woollen blanket.
5. new trimming stripping slurry separation equipment as claimed in claim 4, it is characterised in that the scraping blade (80) is formed with woollen blanket
Angle be 142 °.
6. new trimming stripping slurry separation equipment as claimed in claim 3, it is characterised in that the connecting rod (81) passes through screw
Removably it is connected to the support (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610809201.5A CN107794801A (en) | 2016-08-31 | 2016-08-31 | A kind of new trimming stripping slurry separation equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610809201.5A CN107794801A (en) | 2016-08-31 | 2016-08-31 | A kind of new trimming stripping slurry separation equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107794801A true CN107794801A (en) | 2018-03-13 |
Family
ID=61530017
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610809201.5A Pending CN107794801A (en) | 2016-08-31 | 2016-08-31 | A kind of new trimming stripping slurry separation equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107794801A (en) |
-
2016
- 2016-08-31 CN CN201610809201.5A patent/CN107794801A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180313 |