CN102444053A - Processing technology and special equipment used for producing environment-friendly type synthetic paper - Google Patents
Processing technology and special equipment used for producing environment-friendly type synthetic paper Download PDFInfo
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- CN102444053A CN102444053A CN2010105056965A CN201010505696A CN102444053A CN 102444053 A CN102444053 A CN 102444053A CN 2010105056965 A CN2010105056965 A CN 2010105056965A CN 201010505696 A CN201010505696 A CN 201010505696A CN 102444053 A CN102444053 A CN 102444053A
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Abstract
The invention provides a processing technology and special equipment used for producing environment-friendly type synthetic paper. The processing technology comprises steps that: a, all materials used for producing the environment-friendly type synthetic paper are added into a mixer; b, the mixed material is delivered into a double-arm forced feeding machine by using a delivering loader; with the double-arm forced feeding machine, the material is continuously pressed into a single-screw extruder; c, the material is delivered through a mold, and is delivered into a three-roll cross rolling machine as a form of a thin sheet; the sheet is calendered by using the three-roll cross rolling machine, and is delivered into a transverse stretching machine; d, the material is processed by using an edge trimmer and a winder, such that a finished product is obtained. The equipment comprises the mixer. The double-arm forced feeding machine, the single-screw extruder, the three-roll cross rolling machine and the transverse stretching machine are sequentially connected to the mixer. The technology and the equipment provided by the invention are advantaged in simple equipment, small land occupation, convenient operation, saved electric energy, and no dust pollution. With the technology and the equipment, the production cost can be reduced by 35-40%.
Description
Technical field
The present invention relates to a kind of paper technology and equipment, particularly a kind of processing technology and special equipment that is used for production environment-friendly type synthetic paper.
Background technology
Synthetic paper, the someone is referred to as stone paper, and it is to be basestocks with the resin in fact, under the help of auxiliary agent, incites somebody to action ultra-fine (2000～3000 order) inorganic material in a large number---mainly be CaCO
3Be filled in the resin,, process the goods of similar paper through certain process equipment.Produce at present both at home and abroad synthetic paper, no matter greatly still small scale of scale, production equipment is advanced still to fall behind, and its technology all is to adopt following three step operation sequences: one, inorganic material is carried out surface activation process earlier with surface conditioning agent in special equipment; Two, the inorganic material after the activation and resin and processing aid are in a small amount mixed the back and process particle through the screw rod machine; Three, process synthetic paper with particle again.
Summary of the invention
Main purpose of the present invention is; Banbury used in the rubber industry is applied in the synthetic paper production; With the mixing of inorganic material surface activation process and resin and processing aid, plasticate, in banbury; One step of peculiar function through banbury accomplishes, and the material from banbury comes out to plastify need can directly not get into the single screw extrusion machine straight forming through two wrist formula forced feed machines through supercooling and process synthetic paper.
Secondary objective of the present invention is, the roller of oblique three-roller is designed to be able to independent rotation, and the rotating speed between each roller do not wait, adjustable.The roller of employing different rotating speeds makes through the horizontal stroke of the paper of oblique three-roller, stress is strengthened longitudinally.
For reaching above-mentioned purpose, the present invention provides a kind of processing technology that is used for production environment-friendly type synthetic paper, and it may further comprise the steps:
A, all raw material that will be used for production environment-friendly type synthetic paper add in the banbury together;
B, material is sent in two wrist formula forced feed machines through carrying feeder, is pressed into material in the single screw extrusion machine incessantly through two wrist formula forced feed machines;
C, material get into oblique three-roller through mould with the form of thin slice again, get into the cross directional stretch machine through oblique three-roller again after rolling;
D, promptly become finished product through bead cutter and winder successively again.
The described processing technology that is used for production environment-friendly type synthetic paper; Wherein, in step b, as the material 15min～20min that in banbury, plasticates; And when temperature of charge rises to 180～200 ℃, material is sent in two wrist formula forced feed machines through carrying feeder.
The described processing technology that is used for production environment-friendly type synthetic paper, wherein, the rotating speed between each roller of said oblique three-roller does not wait and is adjustable; And the adjustable gaps of roller in the oblique three-roller.
The described processing technology that is used for production environment-friendly type synthetic paper wherein, is equipped with vacuum pumping hardware and wite lying machine successively between said single screw extrusion machine and the mould.
The described processing technology that is used for production environment-friendly type synthetic paper wherein, is equipped with static eraser between said cross directional stretch machine and the bead cutter.
The described processing technology that is used for production environment-friendly type synthetic paper; Wherein, Described cross directional stretch facility have the gradually rubber folder of wide layout of two row, clamp paper and the direction of advancing along with production line when moving through rubber, gradually the cross directional stretch composed paper; Make the surface produce micropore, promote the blotting effect.。
The present invention also provides a kind of special equipment that is used for production environment-friendly type synthetic paper, and it includes banbury, and described banbury is connected with described pair of wrist formula forced feed machine, single screw extrusion machine, oblique three-roller and cross directional stretch machine in turn.
The described special equipment that is used for production environment-friendly type synthetic paper; Wherein, Be furnished with the conveying feeder between said banbury and the two wrist formula forced feed machine; The feeding mouth of described conveying feeder is connected with the discharging opening of banbury, carries the discharging opening of feeder to be connected with the feeding mouth of forced feed machine, and the discharging opening of described forced feed machine is connected with single screw extrusion machine, mould, oblique three-roller, cross directional stretch machine, bead cutter and winder in turn.
The described special equipment that is used for production environment-friendly type synthetic paper, wherein, the adjustable gaps of roller in the said oblique three-roller, and the roller independent rotation of oblique three-roller, the rotating speed between each roller does not wait and is adjustable.
The described special equipment that is used for production environment-friendly type synthetic paper wherein, is equipped with vacuum pumping hardware and wite lying machine successively between said single screw extrusion machine and the mould.
The described special equipment that is used for production environment-friendly type synthetic paper wherein, is equipped with static eraser between said cross directional stretch machine and the bead cutter.
The described special equipment that is used for production environment-friendly type synthetic paper, wherein, described banbury is a back projection type.
The described special equipment that is used for production environment-friendly type synthetic paper, wherein, described pair of wrist formula forced feed machine is made up of parallel incongruous double screw.
The described special equipment that is used for production environment-friendly type synthetic paper; Wherein, Described cross directional stretch facility have the gradually rubber folder of wide layout of two row, clamp paper and the direction of advancing along with production line when moving through rubber, gradually the cross directional stretch composed paper; Make the surface produce micropore, promote the blotting effect.
Advantage of the present invention is: equipment is simple, floor space is few, be convenient to operation, save electric energy, no dust pollution, can reduce production costs 35～40%.
Description of drawings
Fig. 1 is a kind of sketch map that is used for the special equipment of production environment-friendly type synthetic paper of the present invention.
Description of reference numerals: 1-banbury; 2-carries feeder; The two wrist formula forced feed machines of 3-; The 4-single screw extrusion machine; The 5-vacuum pumping hardware; The 6-wite lying machine; The 7-mould; The oblique three-roller of 8-; 9-cross directional stretch machine; The 10-static eraser; The 11-bead cutter; The 12-winder.
The specific embodiment
About the present invention is the application target that reaches above-mentioned and effect and the technological means that adopted, enumerate preferable feasible embodiment, and shown in the conjunction with figs., details are as follows at present:
As shown in Figure 1, the present invention is a kind of special equipment that is used for production environment-friendly type synthetic paper, and it mainly includes: banbury 1, two wrist formula forced feed machine 3, single screw extrusion machine 4, oblique three-roller 8 and cross directional stretch machine 9.
Be furnished with between said banbury 1 and the two wrist formula forced feed machine 3 and carry feeder 2; The feeding mouth of described conveying feeder 2 is connected with the discharging opening of banbury 1; And carry the discharging opening of feeder 2 to be connected with the feeding mouth of forced feed machine 3, the discharging opening of forced feed machine 3 is connected with single screw extrusion machine 4, mould 7, oblique three-roller 8, cross directional stretch machine 9, bead cutter 11 and winder 12 in turn.
Wherein, vacuum pumping hardware 5 and wite lying machine 6 are installed successively between said single screw extrusion machine 4 and the mould 7.Between said cross directional stretch machine 9 and the bead cutter 11 static eraser 10 is installed.
In process of production; The all raw material that will be used for production environment-friendly type synthetic paper adds in the banbury 1 together, the 15min that plasticates (minute)～20min after, when temperature of charge rises to 180～200 ℃; Material is dough; Through carrying feeder 2 automatically material to be joined in two wrist formula forced feed machines 3, through two wrist formula forced feed machines 3 material is pressed in the single screw extrusion machine 4 incessantly, material gets into oblique three-roller 8 through mould 7 with the form of thin slice; Through tiltedly getting into cross directional stretch machine 9 again after three-roller 8 calenderings; Make PRODUCTS FIELD to the intensity homogenising, pass through again static eraser 10, bead cutter 11, winder 12 qualified products, become product by raw material through this one step of invention production line.
Described banbury 1 is back projection type (charging aperture is at the back side of discharging opening), and volume has 55L, 75L, 110L, is complementary by the volume size of output decision banbury 1 and with follow-up equipment.
Two wrist formula forced feed machines 3 are to be that 200mm (millimeter), screw thread are that 20～50mm, pitch are that the parallel incongruous double screw of 150mm constitutes deeply by two diameters; Spiro rod length is 400mm, 450mm or 500mm; Wherein, the depth of thread and spiro rod length are determined by output.
The diameter of screw rod is 90mm～150mm in the single screw extrusion machine 4, draw ratio 20～30: 1, and screw speed: 75r/min, main engine power are 90kW～250kW.
The adjustable gaps of roller in the oblique three-roller 8, the case hardness of roller is HRC60, surface smoothness: Ra≤0.015 μ m.The tiltedly roller independent rotation of three-roller 8, and the rotating speed between each roller do not wait, adjustable.The roller of employing different rotating speeds makes through the horizontal stroke of the paper of oblique three-roller 8, stress is strengthened longitudinally.Roller temperature is regulated through oil bath.
Cross directional stretch machine 9 has the gradually rubber folder of wide layout of two row, and totally 64 pairs, clamp paper and the direction of advancing along with production line when moving forward through rubber, the cross directional stretch composed paper makes the surface produce micropore gradually, lifting blotting effect.
Whole production line is controlled by two control systems; One is banbury 1 and conveying feeder 2 control systems, and another is two wrist formula feeding machines 3, single screw extrusion machine 4, mould 7, oblique three-roller 8, cross directional stretch machine 9 and follow-up static eraser 10, bead cutter 11, winder 12 control systems.Whole production line is controlled production by two control systems fully automatically.
In the environment-friendly type synthetic paper that the present invention produced, the content of inorganic material is 55～75%, and auxiliary agent is 4～5%; Resin is 20～41%; Utilize present device per hour can produce 200～700kg, thickness is 0.08mm～0.25mm, and fabric width is the environment-friendly type synthetic paper of 1000mm～5000mm.
The present invention is applied to banbury used in the rubber industry in the synthetic paper production; With the mixing of inorganic material surface activation process and resin and processing aid, plasticate, in banbury; One step of peculiar function through banbury accomplishes; The material that comes out to plastify from banbury; Need can directly not get into the single screw extrusion machine straight forming through two wrist formula forced feed machines through supercooling and process synthetic paper, have the following advantages: equipment is simple, floor space is few, be convenient to operation, save electric energy, no dust pollution, can reduce production costs 35～40%.
More than be illustrative to the description of the utility model; And it is nonrestrictive; Those skilled in the art is understood, and within spirit that claim limits and scope, can carry out many modifications, variation or equivalence to it, but they will fall in the protection domain of the utility model all.
Claims (10)
1. a processing technology that is used for production environment-friendly type synthetic paper is characterized in that, may further comprise the steps:
A, all raw material that will be used for production environment-friendly type synthetic paper add in the banbury together;
B, material is sent in two wrist formula forced feed machines through carrying feeder, is pressed into material in the single screw extrusion machine incessantly through two wrist formula forced feed machines;
C, material get into oblique three-roller through mould with the form of thin slice again, get into the cross directional stretch machine through oblique three-roller again after rolling;
D, promptly become finished product through bead cutter and winder successively again.
2. the processing technology that is used for production environment-friendly type synthetic paper according to claim 1; It is characterized in that; In step b; As the material 15min～20min that in banbury, plasticates, and temperature of charge is sent to material in two wrist formula forced feed machines through carrying feeder when rising to 180～200 ℃.
3. the processing technology that is used for production environment-friendly type synthetic paper according to claim 1 is characterized in that, the rotating speed between each roller of said oblique three-roller does not wait and be adjustable; And the adjustable gaps of roller in the oblique three-roller.
4. the processing technology that is used for production environment-friendly type synthetic paper according to claim 1 is characterized in that, vacuum pumping hardware and wite lying machine are installed between said single screw extrusion machine and the mould successively; Between said cross directional stretch machine and the bead cutter static eraser is installed.
5. the processing technology that is used for production environment-friendly type synthetic paper according to claim 1; It is characterized in that; Described cross directional stretch facility have the gradually rubber folder of wide layout of two row, clamp paper and the direction of advancing along with production line when moving through rubber, gradually the cross directional stretch composed paper; Make the surface produce micropore, promote the blotting effect.
6. a special equipment that is used for production environment-friendly type synthetic paper is characterized in that, includes banbury, and described banbury is connected with described pair of wrist formula forced feed machine, single screw extrusion machine, oblique three-roller and cross directional stretch machine in turn.
7. the special equipment that is used for production environment-friendly type synthetic paper according to claim 6; It is characterized in that; Be furnished with the conveying feeder between said banbury and the two wrist formula forced feed machine; The feeding mouth of described conveying feeder is connected with the discharging opening of banbury, carries the discharging opening of feeder to be connected with the feeding mouth of forced feed machine, and the discharging opening of described forced feed machine is connected with single screw extrusion machine, mould, oblique three-roller, cross directional stretch machine, bead cutter and winder in turn.
8. the special equipment that is used for production environment-friendly type synthetic paper according to claim 6 is characterized in that, the adjustable gaps of roller in the said oblique three-roller, and the roller independent rotation of oblique three-roller, and the rotating speed between each roller does not wait and is adjustable.
9. the special equipment that is used for production environment-friendly type synthetic paper according to claim 7 is characterized in that, vacuum pumping hardware and wite lying machine are installed between said single screw extrusion machine and the mould successively; Between said cross directional stretch machine and the bead cutter static eraser is installed.
10. the special equipment that is used for production environment-friendly type synthetic paper according to claim 6 is characterized in that, described pair of wrist formula forced feed machine is made up of parallel incongruous double screw; And described cross directional stretch facility have the gradually rubber folder of wide layout of two row, clamp paper and the direction of advancing along with production line when moving through rubber, and the cross directional stretch composed paper makes the surface produce micropore gradually, lifting blotting effect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010505696.5A CN102444053B (en) | 2010-09-30 | 2010-09-30 | Processing technology and special equipment used for producing environment-friendly type synthetic paper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010505696.5A CN102444053B (en) | 2010-09-30 | 2010-09-30 | Processing technology and special equipment used for producing environment-friendly type synthetic paper |
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| Publication Number | Publication Date |
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| CN102444053A true CN102444053A (en) | 2012-05-09 |
| CN102444053B CN102444053B (en) | 2014-06-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201010505696.5A Expired - Fee Related CN102444053B (en) | 2010-09-30 | 2010-09-30 | Processing technology and special equipment used for producing environment-friendly type synthetic paper |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104130501A (en) * | 2014-07-21 | 2014-11-05 | 安庆盛华纸质包装有限公司 | Synthetic paper production technology |
| CN105252782A (en) * | 2015-07-20 | 2016-01-20 | 苏州金韦尔机械有限公司 | Device for reducing density of rich mineral paper |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101531062A (en) * | 2008-12-30 | 2009-09-16 | 福建思嘉环保材料科技有限公司 | High-elastic wear-resistant calendered film production process |
-
2010
- 2010-09-30 CN CN201010505696.5A patent/CN102444053B/en not_active Expired - Fee Related
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101531062A (en) * | 2008-12-30 | 2009-09-16 | 福建思嘉环保材料科技有限公司 | High-elastic wear-resistant calendered film production process |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104130501A (en) * | 2014-07-21 | 2014-11-05 | 安庆盛华纸质包装有限公司 | Synthetic paper production technology |
| CN105252782A (en) * | 2015-07-20 | 2016-01-20 | 苏州金韦尔机械有限公司 | Device for reducing density of rich mineral paper |
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| Publication number | Publication date |
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| CN102444053B (en) | 2014-06-18 |
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Effective date of registration: 20151223 Address after: 226400 north side of the Yalu River Road, Rudong County, Nantong, Jiangsu Patentee after: Nantong Bonai Machinery Technology Co. Ltd. Address before: 226400 No. 6, the Yalu River Road, Rudong Economic Development Zone, Jiangsu, Nantong Patentee before: Nantong Bonai Machinery Co.,Ltd. |
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| TR01 | Transfer of patent right |
Effective date of registration: 20170719 Address after: 226400 north side of the Yalu River Road, Rudong County, Nantong County, Jiangsu Patentee after: Jiangsu Shanghai titanium Alwayseal Technology Ltd Address before: 226400 north side of the Yalu River Road, Rudong County, Nantong, Jiangsu Patentee before: Nantong Bonai Machinery Technology Co. Ltd. |
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Granted publication date: 20140618 Termination date: 20170930 |
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| CF01 | Termination of patent right due to non-payment of annual fee |