CN109797596A - A kind of production technology of dry and wet composite sanitary toilet paper - Google Patents
A kind of production technology of dry and wet composite sanitary toilet paper Download PDFInfo
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- CN109797596A CN109797596A CN201910065972.1A CN201910065972A CN109797596A CN 109797596 A CN109797596 A CN 109797596A CN 201910065972 A CN201910065972 A CN 201910065972A CN 109797596 A CN109797596 A CN 109797596A
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Abstract
The invention discloses a kind of production technologies of dry and wet composite sanitary toilet paper, comprising the following steps: S1, slurry preparation；S2, slurry is ground；S3, slurry pipeline transport；S4, sheet forming；S5, page press polish；S6, page drying；S7, page processing；S8, page packaging.The present invention is in hygienic paper conversion, press polish is carried out to molding page by calendering device, so that page is while press polish, additionally it is possible to be dehydrated by the main pressure roller with high temperature, so that making the surface of page has smooth surface, and in this stage, the smooth surface of page can be stablized by high temperature hot pressing, the hygienic toilet paper then dried, thus should produced by the production technology to page by dryer again, with smooth surface, to improve comfort when in use.
Description
Technical field
The present invention relates to toilet paper calendering techniques, in particular to a kind of production technology of dry and wet composite sanitary toilet paper.
Background technique
Nowadays, in the production of hygienic toilet paper, hygienic toilet paper formation when, need by squeeze roll will to hygienic toilet paper into
Row dehydration, is then dried hygienic toilet paper, by drying equipment to form hygienic toilet paper again.Although the process is simple,
Cost is relatively low, but the hygienic toilet paper manufactured is relatively rough, and surface is usually covered with dent, has when in use stronger
Sense of discomfort.
Summary of the invention
In view of the foregoing deficiencies of prior art, the purpose of the present invention is to provide a kind of dry and wet composite sanitary toilet papers
Production technology, the hygienic toilet paper that should be produced by the production technology have smooth surface, to improve when in use
Comfort.
In order to achieve the above objects and other related objects, the present invention provides a kind of production work of dry and wet composite sanitary toilet paper
Skill, comprising the following steps:
S1, slurry preparation: wood pulp is put into single-turn disk hydrabrusher first, 56% is added in hydrabrusher
Plain boiled water, start impeller, size degradation 25min, then be added plain boiled water to full liquid level, slurry is evacuated to by centrifugal sand remover by suction pump
Grains of sand impurity that is interior, being carried secretly in removal slurry under the influence of centrifugal force；
S2, it grinds slurry: by the slurry pipeline transport made to two-sided mill, slurry further being refined；
S3, slurry pipeline transport: the slurry after refinement is delivered in high-order hopper by starching pump, and high-order hopper lower part is equipped with
Mouth is connect with fan pump, is equipped with filter screen in the outlet of fan pump, slurry is after fan pump pumps through filter screen last time mistake
Filter is sent to pressure pulp-flowing box；
S4, sheet forming: slurry forms turbulent flow in pressure pulp-flowing box, goes out to spray from the lip of head box with film-form
Out, it enters in suction cylinder, the suction through suction cylinder makes sheet forming；
S5, page press polish: page after molding carries out press polish through calendering device；
Wherein, the calendering device includes rack, and the rack is equipped with guide wheel mechanism, preheating mechanism, press polish mechanism；
The press polish mechanism includes main pressure roller and secondary pressure roller, and the main pressure roller and secondary pressure roller pass through Platen support frame respectively
It is mounted on the rack, and the main pressure roller is driven by driving motor and rotated, main pressure roller is set to the lower section of the secondary pressure roller, institute
It states and forms press polish channel between main pressure roller and the secondary pressure roller, the thickness of the press polish channel and paper is adapted, the paper
By being connect behind the press polish channel with the traction mechanism；
The main pressure roller includes outer cylinder and inner cylinder, and the gap between the outer cylinder and inner cylinder forms heating channel, heating
There is high-temperature oil liquid, by driving motor driving rotation, the inner cylinder is static to be set to outside described the outer cylinder in channel
In cylinder, oil liquid disengaging cylinder is additionally provided in the inner cylinder, one end of the oil liquid disengaging cylinder and one end of inner cylinder seal and fix, another
End is successively pierced by inner cylinder and outer cylinder, and connect with oil supply system and oil return system connection, the oil liquid disengaging cylinder pass through several
Oil passage is connected to the heating channel, and the oil passage is evenly distributed on the oil liquid disengaging cylinder, the outer cylinder,
Inner cylinder and oil liquid disengaging cylinder coaxial arrangement；
S6, page drying: page is dried in dryer；
S7, page processing: page after press polish is sent through bowed roller to roll paper is carried out in reel cylinder, is answered after roll paper weighing
Volume cutting；
S8, page packaging: the page after cutting is sent to postorder workshop, obtains semi-finished product after being packaged machine package sterilization, finally
It is sealed through sealing machine.
Optionally, in step sl, the wood pulp includes long fibre wood pulp and staple fiber wood pulp.
Optionally, the weight ratio of the long fibre wood pulp and staple fiber wood pulp is 2~2.5.
Optionally, the long fibre wood pulp is bleaching needle-point leaf pulp.
Optionally, the staple fiber wood pulp is Eucalyptus wood pulp.
Optionally, in step s 5, preheating temperature of the page in preheating mechanism is 40~50 DEG C.
Optionally, in step s 5, the temperature of the high-temperature oil liquid is 90~98 DEG C.
Optionally, in step s 5, page passes sequentially through guide wheel mechanism, preheating mechanism and press polish mechanism, and final defeated
Page Jing Guo press polish out.
Optionally, when page passes sequentially through guide wheel mechanism, preheating mechanism and press polish mechanism, page remains horizontal
State.
Optionally, in step S5, when driving motor drives outer cylinder rotation, inner cylinder is remain stationary by scotch.
The present invention by adopting the above technical scheme, in hygienic paper conversion, presses molding page by calendering device
Light, so that page is while press polish, additionally it is possible to be dehydrated by the main pressure roller with high temperature, so that the surface of page be made to have
There is smooth surface, and in this stage, the smooth surface of page can be stablized by high temperature hot pressing, then pass through dryer again
The hygienic toilet paper dried, thus should produced by the production technology to page has smooth surface, to improve
Comfort when in use.In addition, the calendering device that the present invention uses, roll surface temperature are evenly distributed, energy consumption is reduced, is improved
The using effect of main pressure roller ensure that the smoothness of paper.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of calendering device of the invention；
Fig. 2 is the structural schematic diagram of the main pressure roller of calendering device of the invention；
Fig. 3 is the A-A cross-sectional view of Fig. 2；
Fig. 4 is the portion the B enlarged drawing of Fig. 2；
Fig. 5 is the portion the D enlarged drawing of Fig. 2；
Fig. 6 is the portion the D enlarged drawing of Fig. 3；
Fig. 7 is process flow chart of the invention.
Specific embodiment
With reference to the accompanying drawing, by the description of the embodiment, the present invention will be further described.
As shown in fig. 7, the invention discloses a kind of production technologies of dry and wet composite sanitary toilet paper, comprising the following steps:
S1, slurry preparation: wood pulp is put into single-turn disk hydrabrusher first, 56% is added in hydrabrusher
Plain boiled water, start impeller, size degradation 25min, then be added plain boiled water to full liquid level, slurry is evacuated to by centrifugal sand remover by suction pump
Grains of sand impurity that is interior, being carried secretly in removal slurry under the influence of centrifugal force；
Wherein, wood pulp includes long fibre wood pulp and staple fiber wood pulp, and the weight ratio of long fibre wood pulp and staple fiber wood pulp
It is 2~2.5, in the present embodiment, long fibre wood pulp is bleaching needle-point leaf pulp, and staple fiber wood pulp is Eucalyptus wood pulp；
S2, it grinds slurry: by the slurry pipeline transport made to two-sided mill, slurry further being refined；
S3, slurry pipeline transport: the slurry after refinement is delivered in high-order hopper by starching pump, and high-order hopper lower part is equipped with
Mouth is connect with fan pump, is equipped with filter screen in the outlet of fan pump, slurry is after fan pump pumps through filter screen last time mistake
Filter is sent to pressure pulp-flowing box；
S4, sheet forming: slurry forms turbulent flow in pressure pulp-flowing box, goes out to spray from the lip of head box with film-form
Out, it enters in suction cylinder, the suction through suction cylinder makes sheet forming；
S5, page press polish: page after molding carries out press polish through calendering device；
Wherein, in press polish, page is preheated by the preheating mechanism 4 of calendering device, and preheating temperature is 40~50
℃。
S6, page drying: page is dried in dryer；
S7, page processing: page after press polish is sent through bowed roller to roll paper is carried out in reel cylinder, is answered after roll paper weighing
Volume cutting；
S8, page packaging: the page after cutting is sent to postorder workshop, obtains semi-finished product after being packaged machine package sterilization, finally
It is sealed through sealing machine.
As shown in Figures 1 to 3, the calendering device used in step s 5 includes rack 1, rack 1 be equipped with guide wheel mechanism 3,
Preheating mechanism 4, press polish mechanism 5, paper passes sequentially through guide wheel mechanism 3, preheating mechanism 4, press polish mechanism 5, and final output is passed through
The page of press polish, page remain horizontality when passing through guide wheel mechanism 3, preheating mechanism 4, press polish mechanism 5.
In the present embodiment, guide wheel mechanism 3 includes that for example a pair of of wheel frame 301 and can be separately mounted on wheel frame 301
Guide wheel 302, wheel frame 301 is mounted on the front position that rack 1 is located at press polish mechanism 5, and a pair of of guide wheel 302 is in vertical type point
Cloth, and there is gap between guide wheel 302, in order to which paper passes through, and when paper passes through the gap between guide wheel 302
Paper is oriented to.
Paper after guiding is preheated by preheating mechanism 4, then carries out press polish by press polish mechanism 5 again.
Preheating mechanism 4 includes workpiece preheating block 401, and the width of workpiece preheating block 401 covers the wide cut of paper, and workpiece preheating block 401 also includes
A pair, and be distributed in vertical type.Gripping channel is formed by order to guarantee that paper can pass through two workpiece preheating blocks 401, two
Gap between a workpiece preheating block 401 should be at least 5 times of paper sheet thickness, but also should not be too large, and should be generally less than paper sheet thickness
8 times.Workpiece preheating block 401 may be, for example, electric heating block, be connect by conducting wire with power-supply system, and pass through switch control power on/off.
Press polish mechanism 5 includes main pressure roller 501 and secondary pressure roller 502, and main pressure roller 501 and secondary pressure roller 502 pass through pressure roller respectively
Support frame 503 is mounted in rack 1, and main pressure roller 501, by the driving rotation of driving motor 504, main pressure roller 501 is set to secondary pressure
The lower section of roller 502 forms press polish channel 2 between main pressure roller 501 and secondary pressure roller 502, and press polish channel 2 and the thickness of paper are mutually fitted
It answers, paper enters subsequent processing after passing through press polish channel 2.
Specifically, as shown in Fig. 2, main pressure roller 501 includes outer cylinder 7 and inner cylinder 8, the gap shape between outer cylinder 7 and inner cylinder 8
At heating channel 9, there is high-temperature oil liquid in heating channel 9, the temperature of high-temperature oil liquid is 90~98 DEG C, and outer cylinder 7 passes through driving electricity
The driving rotation of machine 504, inner cylinder 8 is static to be set in outer cylinder 7, and oil liquid disengaging cylinder 10 is additionally provided in inner cylinder 8, and oil liquid passes in and out cylinder 10
One end of one end and inner cylinder 8, which seals, to be fixed, and the other end is successively pierced by inner cylinder 8 and outer cylinder 7, and is connect with oil supply system and oil return
System connection, oil liquid pass in and out cylinder 10 and are connected to by several oil passages 11 with heating channel 9, the length and oil liquid of oil passage 11
The length for passing in and out cylinder 10 is adapted, and 3 oil passages, 11,3 oil passages 11 specifically can for example be arranged in oil liquid and pass in and out cylinder 10
Section in the distribution of 120 ° of angles.Outer cylinder 7, inner cylinder 8 and oil liquid disengaging cylinder 10 are coaxially disposed.In the drive of driving motor 504
Under dynamic, outer cylinder 7 is rotated with driving motor 504, and inner cylinder 8 then remain stationary state with respect to rack 1, and passes through oil supply system to oil
It is passed through high-temperature oil liquid in liquid disengaging cylinder 10, then high-temperature oil liquid is provided into heating channel 9 by oil passage 11 again, to realize
The surface temperature of outer cylinder 7.
In the present embodiment, outer cylinder 7 includes outer barrel 701 and set on the first end plate 702 at 701 both ends of outer barrel and the
Two end plates 703, first end plate 702 and the second end plate 703 are sealed and are fixedly connected with the both ends of outer barrel 701 respectively.
The outer side center of first end plate 702 is fixedly installed with first axle 12, and first axle 12 is mounted on by first bearing 13
On Platen support frame 503, first axle 12 realizes that driving outer cylinder 7 rotates by being sequentially connected with driving motor 504.
The outer side center of second end plate 703 is fixedly installed with the second axis 14, and the second axis 14 is mounted on by second bearing 15
On Platen support frame 503, the second axis 14 is arranged concentrically with first axle 12, and the second axis 14 is hollow shaft, and oil liquid passes in and out cylinder 10
The end for being pierced by inner cylinder 8 and outer cylinder 7 is pierced by inner cylinder 8 and outer cylinder 7 by the hollow space of the second axis 14.
In order to guarantee outer cylinder 7 drive mechanism intensity, can by first axle 12, the second axis 14 respectively with outer cylinder 7 first
End plate 702, the second end plate 703 are wholely set, and are specifically, for example, that first axle 12 is protruded outward by the outer side center of first end plate 702
It is formed, the second axis 14 is protruded outward by the outer side center of the second end plate 703 and formed.
The inner cylinder 8 of the present embodiment includes inner cylinder 801 and the third end plate 802 for being respectively distributed to 801 both ends of inner cylinder
And the 4th end plate 803, third end plate 802, the 4th end plate 803 seal with inner cylinder 801 fix respectively, inner cylinder 801 it is outer
Heating channel 9 is formed between wall and the inner wall of outer barrel 701.In press polish paper, high-temperature oil liquid in heating channel 9 by following
Ring, to carry out hot transmitting to outer barrel 701, so that outer barrel 701 be made to heat up, so guarantee paper in the state of high temperature into
Row press polish improves the smoothness of paper.
As shown in figure 4, the outer side center of third end plate 802 is equipped with third axis 16, the medial center of first end plate 702 has
One groove 704 being recessed inwardly, the axis of groove 704 are overlapped with the axis of third axis 16, and the section of groove 704 is in circle
Column, the one end of third axis 16 far from third end plate 802 is by 17 rotating support of 3rd bearing in groove 704.Specifically, recessed
The slot bottom of slot 704 extends to first axle 12, and first axle 12 is made to form hollow portion in the root being linked together with first end plate 702,
And third axis 16 and 3rd bearing 17 are respectively positioned in the hollow portion.Oil liquid pass in and out cylinder 10 close to third end plate 802 one end with
Third end plate 802 is sealed and is fixedly connected, and the outer wall of the center of the 4th end plate 803 and oil liquid disengaging cylinder 10 is fixedly connected on one
It rises, to improve the leakproofness of inner cylinder 8, oil liquid passes in and out cylinder 10 and passes through fourth bearing 25 and second in the part being located in the second axis 14
The inner wall of axis 14 is rotatablely connected.
In the present embodiment, as shown in Fig. 2, the end that oil liquid disengaging cylinder 10 is pierced by the second axis 14 is fixedly installed with arresting lever 6,
Arresting lever 6 is fixedly connected with rack 1, can effectively be prevented inner cylinder 8 and oil liquid from passing in and out cylinder 10 and be rotated with outer cylinder 7.
In order to guarantee to heating channel 9 in provide high-temperature oil liquid when, high-temperature oil liquid have disengaging circuit, can oil liquid into
Out in cylinder 10 by several first partitions 20 and the formation oil suction chamber 18 of second partition 21 and oil outlet chamber 19, oil suction chamber 18 respectively with
Oil supply system connection, and oil outlet chamber 19 is connect with oil return system respectively.Such as in the present embodiment, there are three oil passages for tool
11, then each oil passage 11 is separated into oil inlet passage 1101 and oil discharge passage 1102 by second partition 21 respectively, and
And oil suction chamber 18 is corresponding with oil inlet passage 1101 respectively, oil outlet chamber 19 is corresponding with oil discharge passage 1102.Meanwhile oil inlet passage
1101 form an oil liquid circuit with the oil discharge passage 1102 of adjacent oil passage 11, therefore, in an oil passage 11,
Oil inlet passage 1101 should be disposed adjacent with the oil discharge passage 1102 of adjacent oil passage 11.In the present embodiment, there are three pieces
First partition 20 and three pieces of second partitions 21, wherein one end of second partition 21 is respectively arranged on the inner wall close to outer barrel 701
Place, and there is gap between the inner wall of outer barrel 701, which may be, for example, 0.5~1mm, in favor of forming oil film,
So that the gap between 701 inner wall of second partition 21 and outer barrel be sealed, the other end of second partition 21 intersect at oil liquid into
The axis of cylinder 10 out, one end of first partition 20 are connected to the intersection of second partition 21, the other end be connected to oil liquid into
The inner wall of cylinder 10 out.More specifically, in the present embodiment, the angle of three first partitions 20 is 120 °, three second partitions 21
Angle is also 120 °, and first partition 20 is spaced apart with second partition 21, so that oil inlet passage 1101 and 18 phase of oil suction chamber
It is logical, and oil discharge passage 1102 is communicated with oil outlet chamber 19, is pierced by the part of inner cylinder 8 in oil liquid disengaging cylinder 10, with 20 generation of first partition
For second partition 21, so that oil liquid, which passes in and out cylinder 10, also has oil suction chamber 18 and oil outlet chamber 19 in the part for being pierced by inner cylinder 8.
As shown in figure 3, in order to guarantee that the oil liquid flow of oil passage 11 is consistent, can each oil inlet passage 1101 with
And in each oil discharge passage 1102 installation cut-off channel 22, end channel 22 outer cross section respectively with oil inlet passage 1101 and out
Oily channel 1102 is consistent, and inside is the strip channel at connection 1101 both ends of oil inlet passage and 1102 both ends of oil discharge passage, and
The specification in all cut-off channels 22 is consistent.The inner wall for ending channel 22 one end and oil passage 11 far from second partition 21 is solid
It is fixed, it is supported to can also be formed to second partition 21, improves the stability of second partition 21.
As shown in fig. 6, in the present embodiment, in order to enable oil liquid to be easier to flow into heating channel from oil inlet passage 1101
It is flowed into oil discharge passage 1102 in 9 and from heating channel 9, in second partition 21 close to the two sides point of the end of outer barrel 701
It is not fixedly installed with the baffle 24 with curved portion 23, two baffles 24 for being mounted on same 21 end of second partition are right
Claim setting, and the curved portion 23 of baffle 24 is respectively facing the side far from second partition 21.
As shown in figure 5, in the present embodiment, the both ends of inner cylinder 801 and the first end plate 702 of outer cylinder 7 and the second end plate
There is gap, which may be, for example, 0.5~1mm, the high temperature oil when outer cylinder 7 rotates, into heating channel 9 between 703
Liquid can form oil film in this gap, on the one hand which blocks the gap, prevent oil liquid from entering 702 He of first end plate
The gap between gap and the second end plate 703 and the 4th end plate 803 between third end plate 802, on the other hand can also be external
Cylinder 7 and inner cylinder 8 are lubricated.
The present invention carries out press polish to molding page in hygienic paper conversion, through calendering device, so that page is in press polish
While, additionally it is possible to it is dehydrated by the main pressure roller with high temperature, thus make the surface of page that there is smooth surface, and
In this stage, the smooth surface of page can be stablized by high temperature hot pressing, then be dried again by dryer to page, because
And the hygienic toilet paper that should be produced by the production technology, there is smooth surface, to improve comfort when in use.
In addition, the calendering device that the present invention uses, roll surface temperature are evenly distributed, energy consumption is reduced, improves the using effect of main pressure roller,
It ensure that the smoothness of paper.
What has been described above is only a preferred embodiment of the present invention, it is noted that for those of ordinary skill in the art
For, without departing from the concept of the premise of the invention, various modifications and improvements can be made, these belong to the present invention
Protection scope.
Claims (10)
1. a kind of production technology of dry and wet composite sanitary toilet paper, which comprises the following steps:
S1, slurry preparation: wood pulp is put into single-turn disk hydrabrusher first, addition 56% is white in hydrabrusher
Water starts impeller, and size degradation 25min, then slurry, is evacuated in centrifugal sand remover by addition plain boiled water to full liquid level by suction pump,
The grains of sand impurity carried secretly in removal slurry under the influence of centrifugal force；
S2, it grinds slurry: by the slurry pipeline transport made to two-sided mill, slurry further being refined；
S3, slurry pipeline transport: slurry after refinement is delivered in high-order hopper by starching pump, high-order hopper lower part be equipped with outlet with
Fan pump connection is equipped with filter screen in the outlet of fan pump, and slurry is sent after fan pump pumps through filter screen last time filtering
To pressure pulp-flowing box；
S4, sheet forming: slurry forms turbulent flow in pressure pulp-flowing box, goes out to spray from the lip of head box with film-form, into
Enter into suction cylinder, the suction through suction cylinder makes sheet forming；
S5, page press polish: page after molding carries out press polish through calendering device；
Wherein, the calendering device includes rack (1), and the rack (1) is equipped with guide wheel mechanism (3), preheating mechanism (4), pressure
Ray machine structure (5)；
The press polish mechanism (5) includes main pressure roller (501) and secondary pressure roller (502), the main pressure roller (501) and secondary pressure roller
(502) it is mounted on rack (1) by Platen support frame (503) respectively, and the main pressure roller (501) passes through driving motor
(504) driving rotates, and main pressure roller (501) is set to the lower section of the secondary pressure roller (502), the main pressure roller (501) and the secondary pressure
Press polish channel (2) are formed between roller (502), the thickness of the press polish channel (2) and paper is adapted, and the paper passes through described
Press polish channel (2) is connect with the traction mechanism (6) afterwards；
The main pressure roller (501) includes outer cylinder (7) and inner cylinder (8), and the gap between the outer cylinder (7) and inner cylinder (8) is formed
It heats channel (9), there is high-temperature oil liquid in heating channel (9), the outer cylinder (7) is turned by the driving motor (504) driving
Dynamic, the inner cylinder (8) is static to be set in the outer cylinder (7), and oil liquid disengaging cylinder (10) is additionally provided in the inner cylinder (8), described
One end of one end and inner cylinder (8) that oil liquid passes in and out cylinder (10), which seals, to be fixed, and the other end is successively pierced by inner cylinder (8) and outer cylinder (7),
And connect with oil supply system and oil return system connection, oil liquid disengaging cylinder (10) is by several oil passages (11) and described adds
The passage of heat (9) connection, the oil passage (11) are evenly distributed in oil liquid disengaging cylinder (10), the outer cylinder (7), interior
Cylinder (8) and oil liquid disengaging cylinder (10) coaxial arrangement；
S6, page drying: page is dried in dryer；
S7, page processing: page after press polish is sent through bowed roller to roll paper is carried out in reel cylinder, carries out rewinding point after roll paper weighing
It cuts；
S8, page packaging: the page after cutting is sent to postorder workshop, semi-finished product is obtained after being packaged machine package sterilization, most afterwards through sealing
Mouth machine sealing.
2. the production technology of dry and wet composite sanitary toilet paper according to claim 1, which is characterized in that in step sl, institute
Stating wood pulp includes long fibre wood pulp and staple fiber wood pulp.
3. the production technology of dry and wet composite sanitary toilet paper according to claim 2, which is characterized in that the long fibre wood pulp
Weight ratio with staple fiber wood pulp is 2~2.5.
4. the production technology of dry and wet composite sanitary toilet paper according to claim 3, which is characterized in that the long fibre wood pulp
For bleaching needle-point leaf pulp.
5. the production technology of dry and wet composite sanitary toilet paper according to claim 3, which is characterized in that the staple fiber wood pulp
For Eucalyptus wood pulp.
6. the production technology of dry and wet composite sanitary toilet paper according to claim 1, which is characterized in that in step s 5, paper
Preheating temperature of the page in preheating mechanism (4) is 40~50 DEG C.
7. the production technology of dry and wet composite sanitary toilet paper according to claim 1, which is characterized in that in step s 5, institute
The temperature for stating high-temperature oil liquid is 90~98 DEG C.
8. the production technology of dry and wet composite sanitary toilet paper according to claim 1, which is characterized in that in step s 5, paper
Page passes sequentially through guide wheel mechanism (3), preheating mechanism (4) and press polish mechanism (5), and page of the final output Jing Guo press polish.
9. the production technology of dry and wet composite sanitary toilet paper according to claim 8, which is characterized in that passed sequentially through in page
When guide wheel mechanism (3), preheating mechanism (4) and press polish mechanism (5), page remains horizontality.
10. the production technology of dry and wet composite sanitary toilet paper according to claim 1, which is characterized in that in step s 5,
When driving motor (504) drives the outer cylinder (7) rotation, inner cylinder (8) is remain stationary by scotch (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910065972.1A CN109797596B (en) | 2019-01-24 | 2019-01-24 | Production process of dry-wet combined toilet paper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910065972.1A CN109797596B (en) | 2019-01-24 | 2019-01-24 | Production process of dry-wet combined toilet paper |
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| Publication Number | Publication Date |
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| CN109797596A true CN109797596A (en) | 2019-05-24 |
| CN109797596B CN109797596B (en) | 2022-03-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910065972.1A Active CN109797596B (en) | 2019-01-24 | 2019-01-24 | Production process of dry-wet combined toilet paper |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4351386A (en) * | 1979-07-05 | 1982-09-28 | M.A.N.-Roland Druckmaschinen Aktiengesellschaft | Internally cooled roller body construction |
| CN202705795U (en) * | 2012-05-23 | 2013-01-30 | 大连明珠机械有限公司 | Toilet paper calender |
| CN105297521A (en) * | 2015-06-10 | 2016-02-03 | 江苏理文造纸有限公司 | Energy-efficient calendering device for cardboard paper with function of adjusting smoothness |
| CN106283821A (en) * | 2016-08-26 | 2017-01-04 | 灵璧县楚汉风纸业有限公司 | A kind of toilet paper production technology |
| CN207314031U (en) * | 2017-09-23 | 2018-05-04 | 东莞市白天鹅纸业有限公司 | A kind of efficient felt wrapped roll heating system |
-
2019
- 2019-01-24 CN CN201910065972.1A patent/CN109797596B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4351386A (en) * | 1979-07-05 | 1982-09-28 | M.A.N.-Roland Druckmaschinen Aktiengesellschaft | Internally cooled roller body construction |
| CN202705795U (en) * | 2012-05-23 | 2013-01-30 | 大连明珠机械有限公司 | Toilet paper calender |
| CN105297521A (en) * | 2015-06-10 | 2016-02-03 | 江苏理文造纸有限公司 | Energy-efficient calendering device for cardboard paper with function of adjusting smoothness |
| CN106283821A (en) * | 2016-08-26 | 2017-01-04 | 灵璧县楚汉风纸业有限公司 | A kind of toilet paper production technology |
| CN207314031U (en) * | 2017-09-23 | 2018-05-04 | 东莞市白天鹅纸业有限公司 | A kind of efficient felt wrapped roll heating system |
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| Publication number | Publication date |
|---|---|
| CN109797596B (en) | 2022-03-11 |
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