CN207699947U - A kind of equipment for making coated manila - Google Patents
A kind of equipment for making coated manila Download PDFInfo
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- CN207699947U CN207699947U CN201720798595.9U CN201720798595U CN207699947U CN 207699947 U CN207699947 U CN 207699947U CN 201720798595 U CN201720798595 U CN 201720798595U CN 207699947 U CN207699947 U CN 207699947U
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Abstract
The utility model discloses a kind of equipment for making coated manila, include for accommodating and conveying the first slurry to form the first slurry conveying device of the face layer of the coated manila, for accommodating and conveying the second slurry to form the second slurry conveying device of the lining of the coated manila, for accommodating and conveying third slurry to form the third slurry conveying device of the sandwich layer of the coated manila, for accommodating and conveying the 4th slurry to form the 4th slurry conveying device of the bottom of the coated manila；First slurry and the 4th slurry are all bleach chemical pulp, and second slurry and the third slurry are all secondary stock；The equipment further includes head box；The equipment further includes forming net for being dehydrated to the mixed slurry and is dried the dewatered mixed slurry to form the drying unit of the coated manila.
Description
Technical field
The utility model is related to field of papermaking, more particularly to a kind of equipment for making coated manila.
Background technology
Coated white paperboard can be used as a kind of packaging material in blister packaging industry, and have wide city
Field application prospect.Blister packaging refer in coated manila or art post paperboard after printing, its surface apply last layer plastics-absorbing oil, then
By a kind of thermally treated processing technology being bonded with coated manila or art post paperboard of diaphragm.It is domestic with useless at present in paper industry
The production of coated manila based on paper material is due to immature in technology, and that there are manner is poor, bond strength is low, printing
The problems such as ink malabsorption.
Invention content
The main purpose of the utility model is to provide a kind of equipment for making coated manila, to solve the prior art
In the above technical problem and other potential problems.
In order to achieve the above object, the utility model proposes a kind of equipment for making coated manila, including with
In accommodating and conveying the first slurry to form the first slurry conveying device of the face layer of the coated manila, it is used to accommodate and defeated
The second slurry is sent to form the second slurry conveying device of the lining of the coated manila, for accommodating and conveying third slurry
It is described to be formed for accommodating and conveying the 4th slurry to form the third slurry conveying device of the sandwich layer of the coated manila
4th slurry conveying device of the bottom of coated manila；First slurry and the 4th slurry are all bleach chemical pulp,
Second slurry and the third slurry are all secondary stock；The equipment further includes head box, wherein first slurry is defeated
Send device, second slurry conveying device, the third slurry conveying device and the 4th slurry conveying device respectively with
Head box connection is to form including first slurry, second slurry, the third slurry, the 4th slurry
Mixed slurry；The equipment further includes forming net for being dehydrated to the mixed slurry and to dewatered described
Mixed slurry is dried to form the drying unit of the coated manila.
In accordance with an embodiment of the present disclosure, the forming net includes two and half polyester webs for having suction dehydration function.
In accordance with an embodiment of the present disclosure, the drying unit includes the first pressing device of work in a vacuum.
In accordance with an embodiment of the present disclosure, the drying unit further includes the second pressing device of big roller diameter, second pressure
Device is squeezed to be arranged after first pressing device.
In accordance with an embodiment of the present disclosure, the drying unit further includes infrared drying apparatus, and the infrared drying apparatus is set
It sets after second pressing device.
In accordance with an embodiment of the present disclosure, the drying unit further includes steam-type cylinder dried device, and the steam-type dries
Cylinder drying device is arranged after the infrared drying apparatus.
In accordance with an embodiment of the present disclosure, the forming net is operated in the vacuum of vacuum degree 0.06Mpa, first pressure
Squeeze device be operated in the vacuum of 0.15 Mpa of vacuum degree, second pressing device include line pressure be 150kN/m and
Two press with large-roll-diameter machines of 200kN/m.
In accordance with an embodiment of the present disclosure, the mass dryness fraction of the coated manila of the second pressing device output is 48%,
The mass dryness fraction of the coated manila of the infrared drying apparatus output is 80%, the steam-type cylinder dried device output
The mass dryness fraction of the coated manila is 92%.
In accordance with an embodiment of the present disclosure, first slurry is to starch the drift formed by 45 ~ 55%LBKP slurries and 45 ~ 55%DMOW
White chemical pulp；Second slurry is to starch the secondary stock formed by DIP；The third slurry is by 65 ~ 75%MW slurries, 15 ~ 25%
BCTMP is starched and the secondary stock of 5 ~ 15% waste stuffs composition, and the 4th slurry is by 25 ~ 35%LBKP slurries and 5 ~ 75%DMOW slurry groups
At bleach chemical pulp.
Description of the drawings
Illustrate the technical solution of the utility model in order to clearer, it below will be to needed in embodiment description
Attached drawing is briefly described, it is clear that, the accompanying drawings in the following description is only some embodiments of the utility model, for
For those of ordinary skill in the art, without creative efforts, other are can also be obtained according to these attached drawings
Attached drawing.
Fig. 1 is the structural schematic diagram of the equipment for making coated manila of the utility model embodiment.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clear, complete description, it is clear that described embodiment is only a part of the embodiment of the utility model, the implementation being not all of
Example, is based on the embodiments of the present invention, and those of ordinary skill in the art are obtained under the premise of not making the creative labor
The every other embodiment obtained, shall fall within the protection scope of the present invention.
As shown in Figure 1, the utility model embodiment provides a kind of equipment for making coated manila, including it is used for
It accommodates and conveys the first slurry to form the first slurry conveying device 1 of the face layer of the coated manila, be used to accommodate and defeated
The second slurry is sent to form the second slurry conveying device 2 of the lining of the coated manila, for accommodating and conveying third slurry
Material is to form the third slurry conveying device 3 of the sandwich layer of the coated manila, for accommodating and conveying the 4th slurry to be formed
4th slurry conveying device 4 of the bottom of the coated manila；First slurry and the 4th slurry are all bleachingization
Slurry is learned, second slurry and the third slurry are all secondary stock；The equipment further includes head box 5, wherein described first
Slurry conveying device, second slurry conveying device, the third slurry conveying device and the 4th slurry conveying device
It is connected to the head box respectively to be formed including first slurry, second slurry, the third slurry, the described 4th
The mixed slurry of slurry；The equipment further include forming net 6 for being dehydrated to the mixed slurry and to dehydration after
The mixed slurry dried to form the drying unit 7 of the coated manila.
For example, embodiment of the disclosure uses the above equipment, it is moderate to prepare a kind of strength of coating, has good print
Brush oil absorbency, the plastic uptake coated white paperboard good with body paper associativity, wherein first slurry and the 4th slurry
All it is bleach chemical pulp, second slurry and the third slurry are all secondary stock.
For example, coated manila makes packing box after primarily can be used for single-sided colored printing, coated face whiteness is higher,
Smoothness, ink absorption and print gloss are all fine, and cardboard itself has good deflection and folding strength again, so can
The colored offset printing and intaglio printing of high quality are carried out, and the requirement of packaging can be met, is the excellent of making medium and high-grade goods packing box
Material.
In accordance with an embodiment of the present disclosure, the forming net includes two and half polyester webs for having suction dehydration function.
For example, forming net can be as paper sheet formation on paper machine, the device of dehydration, it is outstanding to the paper pulp come from head box
Supernatant liquid is dehydrated and is run paper web to follow-up workshop section.
In accordance with an embodiment of the present disclosure, the drying unit includes the first pressing device 8 of work in a vacuum.
In accordance with an embodiment of the present disclosure, the drying unit further includes the second pressing device 9 of big roller diameter, second pressure
Device is squeezed to be arranged after first pressing device.
In accordance with an embodiment of the present disclosure, the drying unit further includes infrared drying apparatus 10, the infrared drying apparatus
It is arranged after second pressing device.
In accordance with an embodiment of the present disclosure, the drying unit further includes steam-type cylinder dried device 11, the steam-type
Cylinder dried device is arranged after the infrared drying apparatus.
For example, the first pressing device, the second pressing device, infrared drying apparatus and the common structure of steam-type cylinder dried device
Drying unit disclosed in cost, for being dried to the dewatered mixed slurry to form the moisture-proof white board.
In accordance with an embodiment of the present disclosure, the forming net is operated in the vacuum of vacuum degree 0.06Mpa, first pressure
Squeeze device be operated in the vacuum of 0.15 Mpa of vacuum degree, second pressing device include line pressure be 150kN/m and
Two press with large-roll-diameter machines of 200kN/m.
In accordance with an embodiment of the present disclosure, the mass dryness fraction of the moisture-proof white board of the second pressing device output is 48%,
The mass dryness fraction of the moisture-proof white board of the infrared drying apparatus output is 80%, the steam-type cylinder dried device output
The mass dryness fraction of the moisture-proof white board is 92%.
In accordance with an embodiment of the present disclosure, first slurry can be to be made of 45 ~ 55%LBKP slurries and 45 ~ 55%DMOW slurries
Bleach chemical pulp；Second slurry can be to starch the secondary stock formed by DIP；The third slurry can be by 65 ~ 75%
The secondary stock of MW slurries, 15 ~ 25%BCTMP slurries and 5 ~ 15% waste stuffs composition, the 4th slurry can be to be starched by 25 ~ 35%LBKP
With the bleach chemical pulp of 5 ~ 75%DMOW slurry compositions.It will be appreciated by those skilled in the art that the first slurry of the disclosure, the second slurry
Material, third slurry, the 4th slurry are not limited to such example.
For example, the full name in English of LBKP slurries is Laubh ǒ lxer bleached kraft pulp, bleaching sulfuric acid is referred to
Salt hardwood pulp；DMOW slurries refer to that deinking of MOW is starched；MOW slurries refer to that Mixed Office WasteMOW is starched；DIP slurries refer to
It is deinked pulp namely deinked pulp；MW slurries refer to mixed waste pulp；BCTMP slurries refer to Bleached-
Chemi-Thermo-Mechanical-Pulp namely bleached chemi-mechanical ground wood pulp.
Through the above description of the embodiments, those skilled in the art can be understood that the utility model also
It can be realized by other structures, the feature of the utility model is not limited to above-mentioned preferred embodiment.It is any to be familiar with being somebody's turn to do
In the technical field of the utility model, the changes or modifications that can be readily occurred in should all cover in this practicality the personnel of item technology
Within novel scope of patent protection.
Claims (8)
1. a kind of equipment for making coated manila, which is characterized in that including being used to accommodate and conveying the first slurry with shape
At the first slurry conveying device of the face layer of the coated manila, for accommodating and conveying the second slurry to form the coating
Second slurry conveying device of the lining of white board, for accommodating and conveying third slurry to form the core of the coated manila
The third slurry conveying device of layer, for accommodating and conveying the 4th slurry to form the 4th slurry of the bottom of the coated manila
Material conveying device；First slurry and the 4th slurry are all bleach chemical pulp, second slurry and third slurry
Material is all secondary stock；
The equipment further includes head box, wherein first slurry conveying device, second slurry conveying device, described
Three slurry conveying devices and the 4th slurry conveying device are connected to respectively with the head box to be formed including first slurry
The mixed slurry of material, second slurry, the third slurry, the 4th slurry；
The equipment further includes forming net for being dehydrated to the mixed slurry and to the dewatered mixing slurry
Material is dried to form the drying unit of the coated manila.
2. equipment according to claim 1, which is characterized in that the forming net includes two layers with suction dehydration function
Half polyester webs.
3. equipment according to claim 2, which is characterized in that the drying unit includes the first pressure of work in a vacuum
Squeeze device.
4. equipment according to claim 3, which is characterized in that the drying unit further includes the second squeezing dress of big roller diameter
It sets, second pressing device is arranged after first pressing device.
5. equipment according to claim 4, which is characterized in that the drying unit further includes infrared drying apparatus, described
Infrared drying apparatus is arranged after second pressing device.
6. equipment according to claim 5, which is characterized in that the drying unit further includes steam-type cylinder dried dress
It sets, the steam-type cylinder dried device is arranged after the infrared drying apparatus.
7. equipment according to claim 6, which is characterized in that the forming net is operated in the vacuum of vacuum degree 0.06Mpa
In, first pressing device is operated in the vacuum of 0.15 Mpa of vacuum degree, and second pressing device includes that line pressure is
Two press with large-roll-diameter machines of 150kN/m and 200kN/m.
8. equipment according to claim 7, which is characterized in that the coated manila of the second pressing device output
Mass dryness fraction be 48%, the mass dryness fraction of the coated manila of infrared drying apparatus output is 80%, and the steam-type drying cylinder is dry
The mass dryness fraction of the coated manila of dry device output is 92%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720798595.9U CN207699947U (en) | 2017-07-04 | 2017-07-04 | A kind of equipment for making coated manila |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720798595.9U CN207699947U (en) | 2017-07-04 | 2017-07-04 | A kind of equipment for making coated manila |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207699947U true CN207699947U (en) | 2018-08-07 |
Family
ID=63020474
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720798595.9U Active CN207699947U (en) | 2017-07-04 | 2017-07-04 | A kind of equipment for making coated manila |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207699947U (en) |
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2017
- 2017-07-04 CN CN201720798595.9U patent/CN207699947U/en active Active
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