CN104389229A - Manufacturing system of special medicine package paper sheet for automatic packaging line and manufacturing method of special paper sheet - Google Patents
Manufacturing system of special medicine package paper sheet for automatic packaging line and manufacturing method of special paper sheet Download PDFInfo
- Publication number
- CN104389229A CN104389229A CN201410646526.7A CN201410646526A CN104389229A CN 104389229 A CN104389229 A CN 104389229A CN 201410646526 A CN201410646526 A CN 201410646526A CN 104389229 A CN104389229 A CN 104389229A
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- Prior art keywords
- paper
- pulp
- scummers
- sections
- scummer
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 22
- 238000004806 packaging method and process Methods 0.000 title claims abstract description 17
- 239000003814 drug Substances 0.000 title abstract description 7
- 229920001131 Pulp (paper) Polymers 0.000 claims abstract description 24
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 18
- 238000001035 drying Methods 0.000 claims abstract description 14
- 239000011248 coating agent Substances 0.000 claims abstract description 12
- 238000000576 coating method Methods 0.000 claims abstract description 12
- 238000002788 crimping Methods 0.000 claims abstract description 7
- 238000000034 method Methods 0.000 claims description 21
- 239000000463 material Substances 0.000 claims description 19
- 239000010410 layer Substances 0.000 claims description 12
- 238000004513 sizing Methods 0.000 claims description 12
- 238000003825 pressing Methods 0.000 claims description 9
- 239000002344 surface layer Substances 0.000 claims description 7
- 229920002134 Carboxymethyl cellulose Polymers 0.000 claims description 5
- 239000011247 coating layer Substances 0.000 claims description 5
- 229920002451 polyvinyl alcohol Polymers 0.000 claims description 5
- 239000004372 Polyvinyl alcohol Substances 0.000 claims description 4
- 235000010948 carboxy methyl cellulose Nutrition 0.000 claims description 4
- 239000001768 carboxy methyl cellulose Substances 0.000 claims description 3
- 239000008112 carboxymethyl-cellulose Substances 0.000 claims description 3
- 239000001254 oxidized starch Substances 0.000 claims description 3
- 235000013808 oxidized starch Nutrition 0.000 claims description 3
- 235000019422 polyvinyl alcohol Nutrition 0.000 claims description 2
- 239000002893 slag Substances 0.000 claims description 2
- 239000000835 fiber Substances 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 7
- 238000007639 printing Methods 0.000 abstract description 7
- 238000000465 moulding Methods 0.000 abstract description 4
- 238000004026 adhesive bonding Methods 0.000 abstract 2
- 230000006978 adaptation Effects 0.000 abstract 1
- 239000002002 slurry Substances 0.000 description 14
- 239000003292 glue Substances 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 3
- 238000012856 packing Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 102000008186 Collagen Human genes 0.000 description 1
- 108010035532 Collagen Proteins 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000004061 bleaching Methods 0.000 description 1
- 230000009172 bursting Effects 0.000 description 1
- 229920006184 cellulose methylcellulose Polymers 0.000 description 1
- 229920001436 collagen Polymers 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007645 offset printing Methods 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 230000001376 precipitating effect Effects 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
- D21F11/00—Processes for making continuous lengths of paper, or of cardboard, or of wet web for fibre board production, on paper-making machines
- D21F11/02—Processes for making continuous lengths of paper, or of cardboard, or of wet web for fibre board production, on paper-making machines of the Fourdrinier type
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H27/00—Special paper not otherwise provided for, e.g. made by multi-step processes
- D21H27/10—Packing paper
Landscapes
- Paper (AREA)
Abstract
The invention discloses a manufacturing system of a special medicine package paper sheet for an automatic packaging line and a manufacturing method of the special paper sheet. The system comprises a paper pulp supplying device, a pulp flowing box connected with the paper pulp supplying device, a net part connected with the pulp flowing box, a drying device, a gluing device and a coating and crimping device, wherein the paper pulp supplying device comprises a primary slushing pump, a deslagging device, a secondary slushing pump and a pressure sieve connected with the pulp flowing box, which are connected in sequence along the flowing direction of paper pulp. According to the paper sheet manufacturing system, paper pulp is promoted to pass through the net part to form fiber ordered arrangement through the deslagging device and the pulp flowing box; the water content of the paper sheet is controlled by squeezing and drying, and the stiffness, the surface whiteness and the printing adaptation of the paper sheet are improved by gluing and coating; the good molding effect is realized and the machine loading efficiency of automat packaging paper is improved.
Description
Technical field
The present invention relates to pulp technology for making paper, particularly relate to the manufacturing system for the drug wrapping of automatic packaging line and manufacture method thereof.
Background technology
Wrapping paper is the product substantially can used in each industry; especially at the production link of the product that disappear soon; product finally needs to circulate into market through packing carton; but due to the difference of industry; the requirement of packing carton is also not quite similar usually; for cartridge bag paper; there is no the special special paper for medicine automatic packaging line in the market; need the feature for medicine automatic packaging line; be easy to when lock carton automatic moulding to open, involution; reduce the cancel closedown rate of client, increase customer satisfaction degree.Therefore, necessary a kind of manufacture method of cartridge bag paper and the system of providing solves above-mentioned technical problem.
Summary of the invention
Technical problem solved by the invention is to provide the special papermaking system of a kind of automatic packaging line cartridge bag and manufacture method thereof, for the manufacture of the special paper of applicable automatic packaging line, improves the production efficiency of automatic packaging line.
For solving the problems of the technologies described above, the present invention adopts following technical scheme: the special papermaking system of a kind of automatic packaging line cartridge bag, comprise supply pulp device, connect head box, the wet end be connected with head box, drying device, the size applicator of supply pulp device and be coated with crimping device, described supply pulp device comprises the one-level fan pump, scummer, the secondary fan pump that move towards to connect successively by paper pulp and is connected to the pressurized screen of head box.
As the further improvement of the technical program, described head box with wet end is connected a shaking apparatus, the amplitude of described shaking apparatus is ± 13 millimeters to ± 15 millimeters, and frequency is 300-400 beat/min.
As the further improvement of the technical program, the speed difference between the slurry-outlet velocity of described head box and the network speed of wet end is ± 10M/MIN.
As the further improvement of the technical program, be provided with the following sizing material of at least one in described size applicator: oxidized starch, polyvinyl alcohol, carboxymethyl cellulose.
As the further improvement of the technical program, described papermaking system also comprises the pressing device be connected between wet end and drying device.
As the further improvement of the technical program, the below of described wet end connects a drip tray and connects the white water tank of drip tray, and described white water tank is connected to one-level fan pump and secondary fan pump by pipeline.
As the further improvement of the technical program, described scummer comprises the one section of scummer be connected successively, two sections of scummers, three sections of scummers and four sections of scummers, described one section of scummer is connected to the secondary fan pump of described supply pulp device, described two sections of scummers, three sections of scummers and four sections of scummers are respectively equipped with a return line, are back in the scummer of its upper level.
The present invention also can adopt the special paper manufacture method of a kind of automatic packaging line cartridge bag, comprises the steps:
Paper pulp is flowed through successively one-level fan pump, scummer, secondary fan pump, deliver to pressurized screen;
Access in head box by the paper pulp by pressurized screen, start shaking apparatus and also set amplitude as ± 13 millimeters to ± 15 millimeters, frequency is 300-400 beat/min;
Paper pulp in head box is delivered to wet end, and the speed difference controlled between the slurry-outlet velocity of described head box and the network speed of wet end is ± 10M/MIN;
By the material after wet end process successively through pressing device, drying device, size applicator and coating crimping device, the finally obtained paper at least comprising the four-layer structure of coating layer, surface layer, sandwich layer and bottom.
As the further improvement of the technical program, one section of scummer, two sections of scummers, three sections of scummers and four sections of scummers are set in described scummer, level Four is carried out except Slag treatment to paper pulp.
As the further improvement of the technical program, the partial material exported by described wet end drains in drip tray, white water tank successively, and the partial material that white water tank is discharged is returned in one-level fan pump and secondary fan pump again.
Papermaking system of the present invention and manufacture method are impelled paper pulp by scummer, head box, are formed fiber ordered arrangement through wet end, paper moisture content is controlled through pressing and drying, again by applying glue, coating, improve the deflection of paper, surface whiteness and printing adaptability, realize good molding effect, improve the upper engine efficiency of automatic machine bag paper.
Accompanying drawing explanation
Fig. 1 is the operational flow diagram of papermaking system of the present invention.
Fig. 2 is the structural map of the supply pulp device of papermaking system of the present invention.
Fig. 3 is the connection layout of the wet end of papermaking system of the present invention.
The profile of the paper of Fig. 4 manufactured by papermaking system of the present invention.
Detailed description of the invention
Refer to shown in Fig. 1 to Fig. 3, the invention provides the special papermaking system of a kind of automatic packaging line cartridge bag, comprise the following devices connected successively: supply pulp device, head box, wet end, pressing device, drying device, size applicator and coating crimping device.Each device described connects successively according to paper pulp trend, forms the production line of a flowing.
Described supply pulp device comprises the pressurized screen copied front stock tank, connect one-level fan pump, the scummer of connection one-level fan pump, the secondary fan pump connecting scummer and the connection secondary fan pump of copying front stock tank.Copy slurry in front stock tank successively by after one-level fan pump, scummer, secondary fan pump and pressurized screen, enter in described head box.Certainly, in order to better slagging-off effect can be reached, in best mode for carrying out the invention, described scummer can be arranged to multistage, such as, slurry from one-level fan pump out after enter one section of scummer, two sections of scummers, three sections of scummers and four sections of scummers successively, finally from four sections of scummers, discharge screenings, wherein, described one section of scummer is connected directly to secondary fan pump, and described two sections of scummers, three sections of scummers and four sections of scummers are respectively equipped with a return line, be connected in upper level scummer.
Described head box (headbox) is directly connected with described pressurized screen, it is the most critical position in whole paper-making process, its stuctures and properties has decisive role to the formation of page and the quality of paper, and its effect is exactly that the slurry stream in pipe and current are transformed into thin and homogeneous slurry stream.High turbulence head box can produce high strength microturbulent motion, can loosen collagen fibre effectively, prevents fiber from precipitating and wadding is poly-again, effectively can improve the intensity of page.The slurry speed of pulp is coordinated mutually with the network speed of wet end to only have the stable head box of whitewashing effectively to guarantee, this directly determines the longitudinal basis weight distribution of paper web, visible, slurry network speed is than the evenness not only affecting paper, and it is also very large to the intensity contribution of paper, in order to obtain good shaping and high physical index characteristic, the slurry network speed that the present invention adopts compares slightly larger than or is less than 1, manufacture paper with pulp as three layers, sandwich layer should between surface layer and bottom, ensure good Coating combination, in addition, slurry net spee difference also needs to be controlled effectively, if both speed differences are large, slurry speed will produce relative motion with network speed, the structure of page will be destroyed, therefore, speed difference controls at ± 10M/MIN(M/MIN by the present invention, namely m/min), in practical operation, adjustment slurry network speed than time, if paper web narrows, then resistance to broken raising, ring pressure diminishes, if paper web broadens, then ring pressure increases, resistance to broken reduction.
Utilize shaking apparatus to reduce the directionality of fiber longitudinal arrangement after the approach flow that described head box flows out, fiber is interweaved, increase lateral pull, balanced paper strength aspect ratio.Described shaking apparatus is connected to described head box and wet end, ± 13 millimeters to ± 15 millimeters, and frequency can sets itself as required, and being usually located at frequency is 300-400 beat/min.In best mode for carrying out the invention, the below of described wet end is also provided with a drip tray, described drip tray connects a white water tank, and the part pulp-water in white water tank flow to one-level fan pump and secondary fan pump by back of pipeline, and residue pulp-water then finally discharges the outer plain boiled water of forming machine.The paper flowed out from described wet end enters pressing device and drying device successively, completes pressing and drying process respectively, then enters in size applicator and carries out applying glue process.
Sizing material is adopted to carry out top sizing to paper in described size applicator, namely the thin sizing material of last layer is coated with at paper surface, thus make paper have lyophobic performance, it can increase water resistant ability and the surface strength of paper, that reduces paper in offset printing falls a mao phenomenon, improves printability, if surperficial sizing material very little, in printing, paper will absorb link stuff too much in ink, causes trace matt.Certainly, top sizing also can increase the bursting strength of paper, folding strength and tensile strength, reduces two sides difference and the distortion of paper.According to the difference of sizing efficiency, glue applying method is divided into internal sizing and top sizing two kinds, what the present invention adopted is top sizing mode, sizing material used is oxidized starch, polyvinyl alcohol (PVA, polyvinyl alcohol)), carboxymethyl cellulose (CMC, Carboxyl methyl Cellulose) etc.
Described apparatus for coating is positioned on the lower road station of described size applicator, and it is coated with successively for the paper terminated applying glue process, curling.For medicine package paper, before coating, paper must have the requirements such as the good uniformity, flexibility, and paper must have good flexibility, tensile strength, printing performance etc. after coating.Coating terminates to carry out curling to paper afterwards, carries out packaging preservation.
As shown in Figure 4, utilize the present invention to manufacture the paper of gained, it comprises five layers, is from top to bottom coating layer, surface layer, sandwich layer, bottom and coating layer successively.Wherein, the material of described surface layer is bleached chemical needle slurry, bleached chemical broad-leaved slurry; The material of described sandwich layer is bleaching reducing rules, length/staple fibre and broken; The material of described bottom is identical with the material of described surface layer.
In addition, the application also provides a kind of automatic packaging line cartridge bag special paper manufacture method, and it comprises the steps:
Paper pulp is flowed through successively one-level fan pump, scummer, secondary fan pump, deliver to pressurized screen;
Access in head box by the paper pulp by pressurized screen, start shaking apparatus and also set amplitude as ± 13 millimeters to ± 15 millimeters, frequency is 300-400 beat/min;
Paper pulp in head box is delivered to wet end, and the speed difference controlled between the slurry-outlet velocity of described head box and the network speed of wet end is ± 10M/MIN;
By the paper after wet end process successively through pressing device, drying device, size applicator and coating crimping device, the finally obtained paper at least comprising the four-layer structure of coating layer, surface layer, sandwich layer and bottom.
Wherein, level Four deslagging process is set in described scummer, slagging-off is completed respectively by one section of scummer, two sections of scummers, three sections of scummers and four sections of scummers, namely when described paper pulp flows into scummer, part size will experience one section of scummer, two sections of scummers, three sections of scummers and four sections of scummers successively and realize level Four slagging-off, improve paper pulp utilization rate.
Wherein, the partial material exported by described wet end drains in drip tray, white water tank successively, and the partial material that white water tank is discharged is returned in one-level fan pump and secondary fan pump again.
The present invention passes through adjusting process flow process, paper pulp material proportioning, slurry network speed than parameter, shake amplitude, improve slurry arrangement, improve the deflection of paper, surface whiteness and printing adaptability, realize good molding effect, improve the upper engine efficiency of automatic machine bag paper.In the present system, paper pulp passes through scummer, head box, forms fiber ordered arrangement through wet end, controls paper moisture content through press section and drying section, then by applying glue, painting parameter adjustment, improves the deflection of paper, surface whiteness and printing adaptability.In actual applications, the special white card of the cartridge bag utilizing paper of the present invention to make, the color distortion between different batches is little, can ensure that different batches medicine box finished product printing effect is consistent; The special white jig of cartridge bag, for reliable using adaptability, can tackle downstream client for different requirements such as water-based coding, UV coding and Laser Jets; And the special white card deflection of cartridge bag is higher, become box effect better.
The above; it is only most preferred embodiment of the present invention; not any pro forma restriction is done to the present invention; any those of ordinary skill in the art; do not departing under technical solution of the present invention ambit; utilize the method content of above-mentioned announcement to make many possible variations and modification to technical solution of the present invention, all belong to the scope of claims protection.
Claims (10)
1. the special papermaking system of automatic packaging line cartridge bag, it is characterized in that: comprise supply pulp device, connect head box, the wet end be connected with head box, drying device, the size applicator of supply pulp device and be coated with crimping device, described supply pulp device comprises the one-level fan pump, scummer, the secondary fan pump that move towards to connect successively by paper pulp and is connected to the pressurized screen of head box.
2. papermaking system according to claim 1, is characterized in that: described head box with wet end is connected a shaking apparatus, the amplitude of described shaking apparatus is ± 13 millimeters to ± 15 millimeters, and frequency is 300-400 beat/min.
3. papermaking system according to claim 2, is characterized in that: the speed difference between the slurry-outlet velocity of described head box and the network speed of wet end is ± 10M/MIN.
4. papermaking system according to claim 3, is characterized in that: be provided with the following sizing material of at least one in described size applicator: oxidized starch, polyvinyl alcohol, carboxymethyl cellulose.
5. papermaking system according to claim 4, is characterized in that: described papermaking system also comprises the pressing device be connected between wet end and drying device.
6. papermaking system according to claim 5, is characterized in that: the below of described wet end connects a drip tray and connects the white water tank of drip tray, and described white water tank is connected to one-level fan pump and secondary fan pump by pipeline.
7. papermaking system according to claim 6, it is characterized in that: described scummer comprises the one section of scummer be connected successively, two sections of scummers, three sections of scummers and four sections of scummers, described one section of scummer is connected to the secondary fan pump of described supply pulp device, described two sections of scummers, three sections of scummers and four sections of scummers are respectively equipped with a return line, are back in the scummer of its upper level.
8. the special paper manufacture method of automatic packaging line cartridge bag, is characterized in that: comprise the steps:
Paper pulp is flowed through successively one-level fan pump, scummer, secondary fan pump, deliver to pressurized screen;
Access in head box by the paper pulp by pressurized screen, start shaking apparatus and also set amplitude as ± 13 millimeters to ± 15 millimeters, frequency is 300-400 beat/min;
Paper pulp in head box is delivered to wet end, and the speed difference controlled between the slurry-outlet velocity of described head box and the network speed of wet end is ± 10M/MIN;
By the material after wet end process successively through pressing device, drying device, size applicator and coating crimping device, the finally obtained paper at least comprising the four-layer structure of coating layer, surface layer, sandwich layer and bottom.
9. paper manufacture method according to claim 8, is characterized in that: in described scummer, arrange one section of scummer, two sections of scummers, three sections of scummers and four sections of scummers, carries out level Four except Slag treatment to paper pulp.
10. paper manufacture method according to claim 9, is characterized in that: the partial material exported by described wet end drains in drip tray, white water tank successively, and the partial material that white water tank is discharged is returned in one-level fan pump and secondary fan pump again.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410646526.7A CN104389229A (en) | 2014-11-15 | 2014-11-15 | Manufacturing system of special medicine package paper sheet for automatic packaging line and manufacturing method of special paper sheet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410646526.7A CN104389229A (en) | 2014-11-15 | 2014-11-15 | Manufacturing system of special medicine package paper sheet for automatic packaging line and manufacturing method of special paper sheet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104389229A true CN104389229A (en) | 2015-03-04 |
Family
ID=52607182
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410646526.7A Pending CN104389229A (en) | 2014-11-15 | 2014-11-15 | Manufacturing system of special medicine package paper sheet for automatic packaging line and manufacturing method of special paper sheet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104389229A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106283879A (en) * | 2016-08-11 | 2017-01-04 | 东莞玖龙纸业有限公司 | A kind of paper machine system reducing internal sizing agent consumption and processing method thereof |
| CN113463427A (en) * | 2021-07-20 | 2021-10-01 | 重庆理文造纸有限公司 | Production system of environmental protection cardboard paper |
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| CN202072977U (en) * | 2011-05-07 | 2011-12-14 | 昌乐新迈纸业有限公司 | Production equipment for coating white-top kraft liner board |
| CN102535252A (en) * | 2012-01-09 | 2012-07-04 | 富阳华利纸业有限公司 | Method for producing environment-friendly white cardboard |
| CN102787523A (en) * | 2012-07-04 | 2012-11-21 | 杭州新兴纸业有限公司 | Production process of medicine package paper |
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2014
- 2014-11-15 CN CN201410646526.7A patent/CN104389229A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN202072977U (en) * | 2011-05-07 | 2011-12-14 | 昌乐新迈纸业有限公司 | Production equipment for coating white-top kraft liner board |
| CN102535252A (en) * | 2012-01-09 | 2012-07-04 | 富阳华利纸业有限公司 | Method for producing environment-friendly white cardboard |
| CN102787523A (en) * | 2012-07-04 | 2012-11-21 | 杭州新兴纸业有限公司 | Production process of medicine package paper |
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| 何北海: "《造纸原理与工程（第三版）》", 31 August 2010 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106283879A (en) * | 2016-08-11 | 2017-01-04 | 东莞玖龙纸业有限公司 | A kind of paper machine system reducing internal sizing agent consumption and processing method thereof |
| CN106283879B (en) * | 2016-08-11 | 2018-05-08 | 东莞玖龙纸业有限公司 | A kind of paper machine system and its processing method for reducing internal sizing agent dosage |
| CN113463427A (en) * | 2021-07-20 | 2021-10-01 | 重庆理文造纸有限公司 | Production system of environmental protection cardboard paper |
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Application publication date: 20150304 |