CN106064693A - A kind of food plastic woven bag production technology - Google Patents
A kind of food plastic woven bag production technology Download PDFInfo
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- CN106064693A CN106064693A CN201610494343.7A CN201610494343A CN106064693A CN 106064693 A CN106064693 A CN 106064693A CN 201610494343 A CN201610494343 A CN 201610494343A CN 106064693 A CN106064693 A CN 106064693A
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- Prior art keywords
- woven bag
- production technology
- bag
- food plastic
- plastic woven
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D29/00—Sacks or like containers made of fabrics; Flexible containers of open-work, e.g. net-like construction
- B65D29/04—Net-like containers made of plastics material
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bag Frames (AREA)
- Wrappers (AREA)
- Packages (AREA)
Abstract
The present invention relates to food plastic woven bag production technology field, a kind of food plastic woven bag production technology, concrete production stage is as follows: (1) raw material prepares；(2) batch mixing；(3) wire drawing；(4) braiding；(5) Yin Qie；(6) sewing；(7) packing and storing: being packed according to every pile 100 by finished product woven bag in step (6), storage temperature is 25 30 degree, storage condition need to keep ventilating.Heretofore described a kind of food plastic woven bag production technology, it uses silicone oil to carry out cooling in Polywoven Bag production process and ensure that Polywoven Bag improves cooling effectiveness while using safety, and then improve production efficiency, use silicone oil to be prevented from production process the electrostatic produced simultaneously, be conducive to the processing of product, the serviceability of product can be improved.
Description
Technical field
The present invention relates to food plastic woven bag production technology field, a kind of food plastic woven bag produces
Technique.
Background technology
Polywoven Bag, as a kind of instrument indispensable in nowadays productive life, has been applied in life at present
A lot of aspects, the processing technique for Polywoven Bag is currently also varied, but, for difference use requirement mould
Material woven bag is in the course of processing, and the processing method used is different, and the produced product of its processing would also vary from, for
The processing technique of Polywoven Bag, also has designed, a China of Application No. ZL201310453654.5 in prior art
Patent discloses a kind of Polywoven Bag production technology, and its emphasis describes the processing and forming technology of Polywoven Bag, and to food
The special Polywoven Bag of product lacks corresponding general introduction, in consideration of it, the present invention proposes a kind of food plastic woven bag produces work
Skill, it uses silicone oil to carry out cooling in Polywoven Bag production process and ensure that Polywoven Bag carries while using safety
High cooling efficiency, and then improve production efficiency, use silicone oil to be prevented from production process the electrostatic produced simultaneously, be conducive to
The processing of product, can improve the serviceability of product.
Summary of the invention
In order to make up the deficiencies in the prior art, heretofore described a kind of food plastic woven bag production technology, its
Polywoven Bag production process uses silicone oil carry out cooling and ensure that Polywoven Bag improves cooling while using safety
Efficiency, and then improve production efficiency, use silicone oil to be prevented from production process the electrostatic produced, beneficially product simultaneously
Processing, can improve the serviceability of product.
The technical solution adopted for the present invention to solve the technical problems is: a kind of food plastic woven bag production technology, bag
Include concrete production stage as follows:
(1) raw material prepares: mainly include material of main part polypropylene PPH-T03-L in this production technology, by weight:
80%=90%, packing material CaCO3, 10%-20% by weight；Use CaCO3Can effectively carry as packing material
The toughness of high Polywoven Bag and intensity, increase service life；
(2) batch mixing: weigh the raw material 120-130kg that step (1) prepares, uses high speed mixer to mix raw material,
Then being dried, in dry run, baking temperature controls, at 90-100 DEG C, to control drying time at 15-20min, dried
Material needs that the temperature remains within the normal range during storing and ventilates；
(3) wire drawing: extruder sent into by raw material step (2) prepared, mutual through barrel heating and screw rod and machine barrel
After shear action, becoming molten when plastifying the most completely, described heating and temperature control, at 222～243 DEG C, is passed through
Die head molding is extruded as thin film, and now controlling draw ratio is 1:5, then jet cooling, and temperature controls at 45～48 DEG C, simultaneously
Carrying out uniform oil spout process for film surface, described oil spout processes and i.e. carries out spraying silicone oil process in Plastic film surface,
Avoiding the Electrostatic Absorption between thin film, cause post-production program to be obstructed, silicone oil can eat simultaneously, can improve food and use
The production efficiency of Polywoven Bag, then cuts into embryo silk with blade, and is stretched formation flat filament through baking oven, controls draw ratio
Being 5, flat filament, again after thermal finalization, shrinks in the case of low hauling speed, and controlling retraction ratio is 0.95～0.97, and low
Process under temperature, finally by cam set combined type energy conservation up-coiler rolling molding；
(4) braiding: after step (3) makes flat filament, draws warp thread, bank porcelain under the often row spindle from bank
The long vertical-shaped plate-Wirewinding roller-warp let-off deflector roll-godet in hole-the first-the second long vertical-shaped plate-godet-porcelain hole-tension rail-monofilament-
Round steel button-fixed through ring-reserved fabricbase, in weft yarn loading shuttle magazine, makes shuttle do circumference fortune under the promotion of shuttle pushing means
Dynamic, under the warp thread supply system the closely cooperating with shuttle pushing means, it is woven into cylinder type flat fabric, fabric is by loom top
The traction apparatus in portion is pulled up, and after guide roller, is wound around by the wrap-up after bank, reaches when being wound around coil diameter
During 1.2m, carry out unloading volume, deliver to next procedure；
(5) Yin Qie: qualified woven cloth step (4) produced is by the printer relevant letter of print product in woven cloth
Breath, then cuts into the woven cloth of length and width a size of 1.2 × 0.6m through bag cutting machine, and the shearing described in this step is sized to pin
Different sizes is adjusted, thus adapts to the use requirement of different food products processing；
(6) sewing: the woven cloth that will cut in step (5), becomes Polywoven Bag, sewing process with industry sewing mechanism
In preferably use pipeline-type processing technique to process；
(7) packing and storing: being packed according to every pile 100 by finished product woven bag in step (6), storage temperature is 25-
30 degree, storage condition need to keep ventilating.
Beneficial effect: heretofore described a kind of food plastic woven bag production technology, it produces at Polywoven Bag
During use silicone oil to carry out cooling to ensure that Polywoven Bag improves cooling effectiveness while using safety, and then improve
Production efficiency, uses silicone oil to be prevented from production process the electrostatic produced, the beneficially processing of product simultaneously, can improve product
Serviceability.
Accompanying drawing explanation
The present invention is further described with embodiment below in conjunction with the accompanying drawings.
Fig. 1 is the production process flow chart of the present invention.
Detailed description of the invention
For the technological means making the present invention realize, creation characteristic, reach purpose and be easy to understand with effect, below knot
Close embodiment, the present invention is expanded on further.
As it is shown in figure 1, (1) of the present invention raw material prepares: this production technology mainly includes material of main part polypropylene
PPH-T03-L, by weight: 80%=90%, packing material CaCO3, 10%-20% by weight；Use CaCO3Do
Can effectively improve toughness and the intensity of Polywoven Bag for packing material, increase service life；
(2) batch mixing: weigh the raw material 120-130kg that step (1) prepares, uses high speed mixer to mix raw material,
Then being dried, in dry run, baking temperature controls, at 90-100 DEG C, to control drying time at 15-20min, dried
Material needs that the temperature remains within the normal range during storing and ventilates；
(3) wire drawing: extruder sent into by raw material step (2) prepared, mutual through barrel heating and screw rod and machine barrel
After shear action, becoming molten when plastifying the most completely, described heating and temperature control, at 222～243 DEG C, is passed through
Die head molding is extruded as thin film, and now controlling draw ratio is 1:5, then jet cooling, and temperature controls at 45～48 DEG C, simultaneously
Carrying out uniform oil spout process for film surface, described oil spout processes and i.e. carries out spraying silicone oil process in Plastic film surface,
Avoiding the Electrostatic Absorption between thin film, cause post-production program to be obstructed, silicone oil can eat simultaneously, can improve food and use
The production efficiency of Polywoven Bag, then cuts into embryo silk with blade, and is stretched formation flat filament through baking oven, controls draw ratio
Being 5, flat filament, again after thermal finalization, shrinks in the case of low hauling speed, and controlling retraction ratio is 0.95～0.97, and low
Process under temperature, finally by cam set combined type energy conservation up-coiler rolling molding；
(4) braiding: after step (3) makes flat filament, draws warp thread, bank porcelain under the often row spindle from bank
The long vertical-shaped plate-Wirewinding roller-warp let-off deflector roll-godet in hole-the first-the second long vertical-shaped plate-godet-porcelain hole-tension rail-monofilament-
Round steel button-fixed through ring-reserved fabricbase, in weft yarn loading shuttle magazine, makes shuttle do circumference fortune under the promotion of shuttle pushing means
Dynamic, under the warp thread supply system the closely cooperating with shuttle pushing means, it is woven into cylinder type flat fabric, fabric is by loom top
The traction apparatus in portion is pulled up, and after guide roller, is wound around by the wrap-up after bank, reaches when being wound around coil diameter
During 1.2m, carry out unloading volume, deliver to next procedure；
(5) Yin Qie: qualified woven cloth step (4) produced is by the printer relevant letter of print product in woven cloth
Breath, then cuts into the woven cloth of length and width a size of 1.2 × 0.6m through bag cutting machine；
(6) sewing: the woven cloth that will cut in step (5), becomes Polywoven Bag with industry sewing mechanism；
(7) packing and storing: being packed according to every pile 100 by finished product woven bag in step (6), storage temperature is 25-
30 degree, storage condition need to keep ventilating, and woven bag can be adjusted for different sizes during cutting print, thus suitable
Answer the use requirement that different food products is processed.
The ultimate principle of the present invention, principal character and advantage have more than been shown and described.The technical staff of the industry should
Understanding, the present invention is not restricted to the described embodiments, the simply explanation present invention's of the description in above-described embodiment and description
Principle, without departing from the spirit and scope of the present invention, the present invention also has various changes and modifications, and these change and change
Enter to both fall within scope of the claimed invention.Claimed scope is by appending claims and equivalent thereof
Define.
Claims (3)
1. a food plastic woven bag production technology, it is characterised in that: include that concrete production stage is as follows:
(1) raw material prepares: mainly include material of main part polypropylene PPH-T03-L in this production technology, by weight: 80%=
90%, packing material CaCO3, 10%-20% by weight；
(2) batch mixing: weigh the raw material 120-130kg that step (1) prepares, uses high speed mixer to mix raw material, then
Being dried, in dry run, baking temperature controls at 90-100 DEG C, and drying time controls at 15-20min；
(3) wire drawing: extruder sent into by raw material step (2) prepared, through the mutual shearing of barrel heating with screw rod with machine barrel
After effect, becoming molten when plastifying the most completely, described heating and temperature control is at 222～243 DEG C, through die head
Molding is extruded as thin film, and now controlling draw ratio is 1:5, then jet cooling, and temperature controls, at 45～48 DEG C, to be simultaneous for
Film surface carries out uniform oil spout process, then cuts into embryo silk with blade, and is stretched formation flat filament through baking oven, controls to lead
Stretching ratio for 5, flat filament, again after thermal finalization, shrinks in the case of low hauling speed, and controlling retraction ratio is 0.95～0.97, and
Process at low temperatures, finally by cam set combined type energy conservation up-coiler rolling molding；
(4) braiding: after step (3) makes flat filament, extraction warp thread under the often row spindle from bank, bank porcelain hole-
The first long long vertical-shaped plate-godet-porcelain hole-tension rail-monofilament-round steel of vertical-shaped plate-Wirewinding roller-warp let-off deflector roll-godet-the second
Button-determine, through ring-reserved fabricbase, weft yarn to be loaded in shuttle magazine, makes shuttle move in a circle under the promotion of shuttle pushing means,
Warp thread supply system is woven into cylinder type flat fabric under the closely cooperating of shuttle pushing means, and fabric is led by loom top
Leading-in device is pulled up, and after guide roller, is wound around by the wrap-up after bank, when being wound around coil diameter and reaching 1.2m,
Carry out unloading volume, deliver to next procedure；
(5) Yin Qie: qualified woven cloth step (4) produced passes through printer print product relevant information in woven cloth, so
The woven cloth of length and width a size of 1.2 × 0.6m is cut into by bag cutting machine；
(6) sewing: the woven cloth that will cut in step (5), becomes Polywoven Bag with industry sewing mechanism；
(7) packing and storing: being packed according to every pile 100 by finished product woven bag in step (6), storage temperature is 25-30 degree,
Storage condition need to keep ventilating.
A kind of food plastic woven bag production technology the most according to claim 1, it is characterised in that: described in step (3)
Oil spout process i.e. Plastic film surface carry out spray silicone oil process, it is to avoid the Electrostatic Absorption between thin film, cause the later stage to add
Engineering sequence is obstructed, and silicone oil can eat simultaneously, can improve the production efficiency of food Polywoven Bag.
A kind of food plastic woven bag production technology the most according to claim 2, it is characterised in that: woven bag is Qie Yin's
During can be adjusted for different sizes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610494343.7A CN106064693A (en) | 2016-06-28 | 2016-06-28 | A kind of food plastic woven bag production technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610494343.7A CN106064693A (en) | 2016-06-28 | 2016-06-28 | A kind of food plastic woven bag production technology |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106064693A true CN106064693A (en) | 2016-11-02 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610494343.7A Pending CN106064693A (en) | 2016-06-28 | 2016-06-28 | A kind of food plastic woven bag production technology |
Country Status (1)
| Country | Link |
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| CN (1) | CN106064693A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110509607A (en) * | 2019-09-02 | 2019-11-29 | 孙斐 | A kind of composite plastic woven bag, processing equipment and production method |
| CN114474911A (en) * | 2022-04-06 | 2022-05-13 | 保定龙军建材有限公司 | Anti-slip plastic woven cloth and preparation method thereof |
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|---|---|---|---|---|
| JP2004115988A (en) * | 2002-09-30 | 2004-04-15 | Nippon Paper Industries Co Ltd | Method for producing extensible paper |
| CN103572392A (en) * | 2013-09-29 | 2014-02-12 | 桐城市福润包装材料有限公司 | Plastic weaving bag production process |
| CN104194126A (en) * | 2014-09-15 | 2014-12-10 | 哈尔滨盛洋塑胶材料有限公司 | Preparation method of plastic woven bag |
| CN104477490A (en) * | 2014-11-29 | 2015-04-01 | 安徽顺彤包装材料有限公司 | Production process of plastic woven bag |
| CN204525909U (en) * | 2015-03-24 | 2015-08-05 | 浙江中邦塑胶有限公司 | Plastic calender is except adhesion device |
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2016
- 2016-06-28 CN CN201610494343.7A patent/CN106064693A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004115988A (en) * | 2002-09-30 | 2004-04-15 | Nippon Paper Industries Co Ltd | Method for producing extensible paper |
| CN103572392A (en) * | 2013-09-29 | 2014-02-12 | 桐城市福润包装材料有限公司 | Plastic weaving bag production process |
| CN104194126A (en) * | 2014-09-15 | 2014-12-10 | 哈尔滨盛洋塑胶材料有限公司 | Preparation method of plastic woven bag |
| CN104477490A (en) * | 2014-11-29 | 2015-04-01 | 安徽顺彤包装材料有限公司 | Production process of plastic woven bag |
| CN204525909U (en) * | 2015-03-24 | 2015-08-05 | 浙江中邦塑胶有限公司 | Plastic calender is except adhesion device |
Non-Patent Citations (1)
| Title |
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| 段青山等: "塑料编织袋生产工艺现状", 《轻工科技》 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110509607A (en) * | 2019-09-02 | 2019-11-29 | 孙斐 | A kind of composite plastic woven bag, processing equipment and production method |
| CN114474911A (en) * | 2022-04-06 | 2022-05-13 | 保定龙军建材有限公司 | Anti-slip plastic woven cloth and preparation method thereof |
| CN114474911B (en) * | 2022-04-06 | 2022-07-05 | 保定龙军建材有限公司 | Anti-skid plastic woven cloth and preparation method thereof |
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Application publication date: 20161102 |
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