CN209314937U - A kind of offal pulp fibres screening installation - Google Patents
A kind of offal pulp fibres screening installation Download PDFInfo
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- CN209314937U CN209314937U CN201821477650.5U CN201821477650U CN209314937U CN 209314937 U CN209314937 U CN 209314937U CN 201821477650 U CN201821477650 U CN 201821477650U CN 209314937 U CN209314937 U CN 209314937U
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- roller shaft
- chain plate
- offal
- pulp fibres
- screening installation
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Abstract
The utility model provides a kind of offal pulp fibres screening installation, it mainly include sorting mechanism, slurry pool and driving motor, sorting mechanism includes bracket, the roller shaft being set on bracket, roller shaft includes the first roller shaft, the second roller shaft and the third roller shaft in angular distribution, crawler type closing is evenly arranged with several fine items on first roller shaft, the Chain plate of the second roller shaft and the setting of third roller shaft, Chain plate.Offal pulp fibres screening installation provided by the utility model, continuously and automatically the long fibre in offal pulp fibres can be screened, product quality stable homogeneous, it is high-efficient, the tobacco stalk fibre length filtered out can control within the scope of 1~2cm, it solves in the prior art, fiber is very short in offal slurry, it is difficult to be applied to the problems in paper industry.
Description
Technical field
The utility model belongs to paper making equipment technical field, and in particular to a kind of offal pulp fibres screening installation.
Background technique
In tobacco manufacturing industry, a large amount of offal can all be generated by beating and double roasting every year, the by-product of this Partial Tobacco industry
Object comprehensive Utilization Ways are few, and producing level is low, therefore have few hundred thousand tonnes of offal resource to be discarded every year, both cause environmental pollution,
It is simultaneously also the waste to natural resources.
In the prior art, the utilization of tobacco stalk fibre is mainly still confined in tobacco industry, and tobacco industry is to offal
Fiber using limited.Fiber is the necessary raw material of paper industry, as can tobacco stalk fibre is used in papermaking, it is dirty by environment is reduced
Dye and the waste to natural resources.However, in offal slurry, fiber content is lower, simultaneously containing big compared with common paper making raw material
The organic substance of amount, the separately fabricated paper for meeting printing packaging requirement especially coated white cardboard when it is difficult in the presence of very big technology
Degree, not can be used directly the production in coated white cardboard, it is therefore necessary to screen to offal slurry, by longer offal therein
Fiber is deleted to elect and can be just added in coated white cardboard, is produced the personalized coated white cardboard with obvious tobacco stalk fibre and is produced
Product.
To sum up, tobacco stalk fibre to be made can be applied in paper industry, widen the use scope of tobacco stalk fibre, in offal slurry
The screening of fiber is crucial, and still lacks effective offal pulp fibres screening installation at present.Therefore, it is fine that a kind of offal slurry need to be developed
Screening installation is tieed up, and the application method of the equipment is provided.
Utility model content
To solve in the prior art, fiber is very short in offal slurry, it is difficult to be applied to the problems in paper industry, this is practical new
The first purpose of type is a kind of offal pulp fibres screening installation.
The two of the purpose of this utility model are to provide the application of above equipment.
To achieve the above object, the utility model uses following technical scheme:
A kind of offal pulp fibres screening installation, including
Sorting mechanism, the sorting mechanism include bracket, the roller shaft being arranged on the bracket, and the roller shaft includes
In the first roller shaft, the second roller shaft and third roller shaft of angular distribution, crawler type is around first roller shaft, the second rolling
The Chain plate of wheel shaft and the rotation of third roller shaft is evenly arranged with several fine items on the Chain plate；
Slurry pool, the slurry pool are located at below the sorting mechanism, and the slurry pool includes the feed reservoir being disposed adjacent
And collecting pit；
Driving motor, the driving motor are connected with the roller shaft；
Second roller shaft bottom is less than the height of the slurry pool at a distance from the slurry bottom of pond portion.
Preferably, the Chain plate includes the first Chain plate, the second Chain plate and third Chain plate, first chain
Plate, the second Chain plate and the end to end formation closed loop of third Chain plate, first Chain plate be located at first roller shaft with
Second idler wheel between centers, second Chain plate are located at second roller shaft and third idler wheel between centers, the third Chain plate water
It is flat to be set between the first roller shaft and third roller shaft.
Preferably, the fine item (10) includes bamboo fibre item, batten and iron wire.
Preferably, the length of the fine item is 5~20cm.
Preferably, the block of filtering clear water is further provided in the collecting pit, the block separates collecting pit
For fiber collecting pit and clear water reserviors two parts.
Preferably, filter hole is provided on the block, the size of the filter hole is 0.1~0.5mm.
Preferably, the high-pressure water nozzle for rinsing fine item is provided in the collecting pit.
Preferably, second roller shaft bottom and liquid level in the feed reservoir are tangent.
Preferably, second roller shaft is partially submerged in the feed reservoir raw material, and submergence is less than described second
The radius of roller shaft.
Application of the above equipment in white paper jam of the preparation containing tobacco stalk fibre.
It is mature by the extracting beating equipment and technique of manufacturing tobacco flake by paper-making process.Tobacco stalk raw material is taken out
It mentions, light beating, offal mechanical pulp obtained is screened by the equipment of the utility model, selecting length is 5~10mm
Tobacco stalk fibre, the sandwich layer or bottom of coated white cardboard are added to certain proportion, then be mixed with beating, manufacture is at for making
Slurry, to produce coated white cardboard product.
Offal mechanical pulp is made using Mechanical Method in offal, is added to coated white cardboard as paper making raw material and manufactured
Discarded offal resource can be re-used, compare wood pulp cellulose by Cheng Zhong, and cost is relatively low for offal, and it is white can greatly to reduce coating
The manufacturing cost of paper jam.
The method of the utility model device screening offal pulp fibres are as follows: fine item is evenly distributed on Chain plate, and Chain plate exists
Under the drive of axis wheel rotation, by the rotation of certain speed, the long fibre in feed reservoir is pulled out, the long fibre pulled out hangs over fibre
On item, collecting pit is entered after being washed away with the clear water with pressure, preliminary long fibre is obtained, when fibre concentration is in collecting pit
The long fibre of suitable length can be obtained in screening when 8~12%.
After screening out fiber, by upper head box, wet end, squeezing, drying, top sizing, coating and soft calendaring and batch
(upper head box to curling is the prior art), can produce the art post paperboard containing offal pulp fibres.The utility model is by cigarette
Stalk fiber is added to fan pump outlet, and directly upper head box, does not need the sandwich layer for being then added to coated white cardboard or bottom carries out
It is mixed with beating.Also, tobacco stalk fibre can not be placed directly in pulping pond, tobacco stalk fibre can further be beaten in this way it is short, break
Bad tobacco stalk fibre form, the utility model are to take tobacco stalk fibre being added to fan pump outlet, directly go up the mode of head box,
Ensure the complete reservation of offal fragrance.The art post paperboard prepared using the utility model is due to that can contain with tobacco stalk fibre
The natural fragrance of tobacco.
The beneficial effects of the utility model
1, offal pulp fibres screening installation provided by the utility model, can continuously and automatically will be in offal pulp fibres
Long fibre screens, product quality stable homogeneous, high-efficient, and the tobacco stalk fibre length filtered out can control in 1-2cm model
It in enclosing, solves in the prior art, fiber is very short in offal slurry, it is difficult to be applied to the problems in paper industry；
2, device structure design provided by the utility model is simplified ingenious, and manufacturing cost is low；
3, the tobacco stalk fibre filtered out using the utility model device, since fibre morphology is not destroyed, with its preparation
Art post paperboard or other paper products, not only the production cost of paper products is reduced, and the art post paperboard prepared or other paper products are also
Natural fragrance containing tobacco is applied to cigarette pack, can reach the circular economy effect of " being derived from tobacco, be used for tobacco "
Benefit；
4, using the equipment of the utility model, water can be recycled after the block filtering that equipment carries, no waste water
It generates.
Detailed description of the invention
Fig. 1 is the offal pulp fibres screening installation schematic diagram that the second roller shaft is partially submerged in feed reservoir raw material.
Fig. 2 is the tangent offal pulp fibres screening installation schematic diagram of the raw material liquid level of the second roller shaft and feed reservoir.
Specific embodiment
Specific embodiment of the utility model below, and be described with reference to the drawings to the technical solution of the utility model make into
The description of one step, but the utility model is not limited to these examples.
Embodiment 1
A kind of offal pulp fibres screening installation, as shown in Figure 1, including
Sorting mechanism, the sorting mechanism include bracket 1, are arranged on the bracket 1 roller shaft, the roller shaft packet
The first roller shaft 2, the second roller shaft 3 and the third roller shaft 4 in angular distribution are included, crawler type closing surrounds first idler wheel
The Chain plate that 2 second roller shaft 3 of axis and third roller shaft 4 are arranged is evenly arranged with several fine items 10 on the Chain plate；
Slurry pool, the slurry pool are located at below the sorting mechanism, and the slurry pool includes the feed reservoir 5 being disposed adjacent
With collecting pit 6；
Driving motor (not shown), the driving motor are connected with the roller shaft；
Second roller shaft, 3 bottom is less than the height of the slurry pool at a distance from the slurry bottom of pond portion.
The Chain plate includes connected the first Chain plate 7, the second Chain plate 8 and the third Chain plate 9 of crawler type closed loop, institute
The first Chain plate 7 is stated between first roller shaft 2 and the second roller shaft 3, second Chain plate 8 is located at second rolling
Between wheel shaft 3 and third roller shaft 4, the third Chain plate 9 is horizontally placed between the first roller shaft 2 and third roller shaft 4.
Fine item 10 is bamboo fibre item, and the length of fine item 10 is 5~20cm.
The block 11 of filtering clear water is further provided in collecting pit 6, collecting pit 6 is divided into fiber by the block 11
Collecting pit and clear water reserviors two parts.
Filter hole is provided on block 11, the size of the filter hole is 0.1~0.5mm.
The high-pressure water nozzle 12 for rinsing fine item is provided in the collecting pit.
Second roller shaft 3 is partially submerged in 5 raw material of feed reservoir, and submergence is less than second roller shaft
Radius.
Embodiment 2
A kind of offal pulp fibres screening installation, as shown in Fig. 2, including
Sorting mechanism, the sorting mechanism include bracket 1, are arranged on the bracket 1 roller shaft, the roller shaft packet
The first roller shaft 2, the second roller shaft 3 and the third roller shaft 4 in angular distribution are included, crawler type closing surrounds first idler wheel
The Chain plate that 2 second roller shaft 3 of axis and third roller shaft 4 are arranged is evenly arranged with several fine items 10 on the Chain plate；
Slurry pool, the slurry pool are located at below the sorting mechanism, and the slurry pool includes the feed reservoir 5 being disposed adjacent
With collecting pit 6；
Driving motor (not shown), the driving motor are connected with the roller shaft；
Second roller shaft, 3 bottom is less than the height of the slurry pool at a distance from the slurry bottom of pond portion.
The Chain plate includes connected the first Chain plate 7, the second Chain plate 8 and the third Chain plate 9 of crawler type closed loop, institute
The first Chain plate 7 is stated between first roller shaft 2 and the second roller shaft 3, second Chain plate 8 is located at second rolling
Between wheel shaft 3 and third roller shaft 4, the third Chain plate 9 is horizontally placed between the first roller shaft 2 and third roller shaft 4.
Fine item 10 is bamboo fibre item, and the length of fine item 10 is 5~20cm.
The block 11 of filtering clear water is further provided in collecting pit 6, collecting pit 6 is divided into fiber by the block 11
Collecting pit and clear water reserviors two parts.
Filter hole is provided on block 11, the size of the filter hole is 0.1~0.5mm.
The high-pressure water nozzle 12 for rinsing fine item is provided in the collecting pit.
Second roller shaft, 3 bottom and liquid level in the feed reservoir 5 are tangent.
Embodiment 3
The screening technique of offal pulp fibres screening installation is present embodiments provided, specifically:
As shown in Figure 1 or 2, fine item 10 is evenly distributed on Chain plate, and Chain plate moves under the drive of roller shaft, when
When fine item 10 is moved near the second roller shaft 3 with Chain plate, fine item 10 enters in the slurry of feed reservoir 5, at this time in slurry
Long fibre can be attached on fine item 10, when fine item is continued to move to Chain plate, then can from 5 slurry of feed reservoir emersion liquid level,
The long fibre in feed reservoir 5 can be pulled out at this time, the long fibre pulled out is hung on fine item 10, when fine item 10 is moved to the first chain
When 7 position of plate, fine item 10 is washed away with the clear water that high-pressure water nozzle 12 sprays, rear long fibre is washed away and is rinsed into collection
Pond 6, when fibre concentration is 8~12% in collecting pit 6, in collecting pit 6 slurries, which are carried out screening, can be obtained suitable length
Long fibre.Block 11 is additionally provided in collecting pit, collecting pit 6 is divided into fiber collecting pit and clear water reserviors two by block 11
Point, clear water can recycle.
Embodiment 4
Present embodiments provide the preparation method of the coated white cardboard containing tobacco stalk fibre, key step are as follows:
After screening out fiber, by upper head box, wet end, squeezing, drying, top sizing, coating and soft calendaring and batch
(upper head box to curling is the prior art), can produce the art post paperboard containing offal pulp fibres.
Tobacco stalk fibre is added to fan pump outlet, directly upper head box does not need the core for being then added to coated white cardboard
Layer or bottom are mixed with beating.Also, tobacco stalk fibre can not be placed directly in pulping pond, in this way can by tobacco stalk fibre into
One step beats short, destruction tobacco stalk fibre form, and the utility model is to take tobacco stalk fibre being added to fan pump outlet, directly upper
Starch the mode of case, it is ensured that the complete reservation of offal fragrance.The art post paperboard prepared using the utility model is due to offal
Fiber can contain the natural fragrance of tobacco.
Claims (9)
1. a kind of offal pulp fibres screening installation, which is characterized in that including
Sorting mechanism, the sorting mechanism include bracket (1), are arranged on the bracket the roller shaft of (1), the roller shaft packet
Include the first roller shaft (2), the second roller shaft (3) and the third roller shaft (4) in angular distribution, crawler type closing surrounds described the
The Chain plate of one roller shaft (2), the second roller shaft (3) and third roller shaft (4) setting, if being evenly arranged on the Chain plate
Dry fibre item；
Slurry pool, the slurry pool are located at below the sorting mechanism, the slurry pool include the feed reservoir (5) being disposed adjacent and
Collecting pit (6)；
Driving motor, the driving motor are connected with the roller shaft；
Second roller shaft (3) bottom is less than the height of the slurry pool at a distance from the slurry bottom of pond portion.
2. offal pulp fibres screening installation according to claim 1, which is characterized in that the Chain plate includes crawler type closed loop
Connected the first Chain plate (7), the second Chain plate (8) and third Chain plate (9), first Chain plate (7) are located at described the
Between one roller shaft (2) and the second roller shaft (3), second Chain plate (8) is located at second roller shaft (3) and third idler wheel
Between axis (4), the third Chain plate (9) is horizontally placed between the first roller shaft (2) and third roller shaft (4).
3. offal pulp fibres screening installation according to claim 1, which is characterized in that it is described fibre item (10) include bamboo fibre item,
Batten and iron wire.
4. offal pulp fibres screening installation according to claim 1, which is characterized in that it is described fibre item (10) length be 5~
20cm。
5. offal pulp fibres screening installation according to claim 1, which is characterized in that further set in the collecting pit (6)
It is equipped with the block (11) of filtering clear water, collecting pit (6) is divided into fiber collecting pit and clear water reserviors two by the block (11)
Point.
6. offal pulp fibres screening installation according to claim 5, which is characterized in that it is provided with filter hole on the block,
The size of the filter hole is 0.1~0.5mm.
7. offal pulp fibres screening installation according to claim 1, which is characterized in that it is fine to be provided with flushing in the collecting pit
The high-pressure water nozzle (12) of item.
8. offal pulp fibres screening installation according to claim 1, which is characterized in that the second roller shaft (3) bottom with
Liquid level is tangent in the feed reservoir.
9. offal pulp fibres screening installation according to claim 1, which is characterized in that soak the second roller shaft (3) part
Not in the feed reservoir raw material, submergence is less than the second roller shaft (3) radius.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821477650.5U CN209314937U (en) | 2018-09-10 | 2018-09-10 | A kind of offal pulp fibres screening installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821477650.5U CN209314937U (en) | 2018-09-10 | 2018-09-10 | A kind of offal pulp fibres screening installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209314937U true CN209314937U (en) | 2019-08-30 |
Family
ID=67706766
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821477650.5U Active CN209314937U (en) | 2018-09-10 | 2018-09-10 | A kind of offal pulp fibres screening installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209314937U (en) |
-
2018
- 2018-09-10 CN CN201821477650.5U patent/CN209314937U/en active Active
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