CN106012096A - Rubber mixture based woven bag production method - Google Patents
Rubber mixture based woven bag production method Download PDFInfo
- Publication number
- CN106012096A CN106012096A CN201610499138.XA CN201610499138A CN106012096A CN 106012096 A CN106012096 A CN 106012096A CN 201610499138 A CN201610499138 A CN 201610499138A CN 106012096 A CN106012096 A CN 106012096A
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- China
- Prior art keywords
- woven bag
- production method
- rubber
- machine
- bag
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- D01D5/00—Formation of filaments, threads, or the like
- D01D5/42—Formation of filaments, threads, or the like by cutting films into narrow ribbons or filaments or by fibrillation of films or filaments
- D01D5/426—Formation of filaments, threads, or the like by cutting films into narrow ribbons or filaments or by fibrillation of films or filaments by cutting films
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F8/00—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof
- D01F8/04—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers
- D01F8/06—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers with at least one polyolefin as constituent
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F8/00—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof
- D01F8/04—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers
- D01F8/10—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers with at least one other macromolecular compound obtained by reactions only involving carbon-to-carbon unsaturated bonds as constituent
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Bag Frames (AREA)
Abstract
The invention relates to the field of plastic woven bags and in particular relates to a rubber mixture based woven bag production method. A woven bag comprises the following raw materials: polypropylene granules, styrene-butadiene rubber and chloroprene rubber. The production method comprises the following steps: (1) feeding the polypropylene granules, styrene-butadiene rubber and chloroprene rubber into a blender according to the formula ratio to undergo melt extrusion to form a solid film; (2) pulling and cutting the solid film into flat filaments; and (3) weaving the flat filaments into a plastic woven bag, feeding the plastic woven bag into a bag cutting machine to be cut after rolling and then carrying out sewing and packaging, thus obtaining the finished product. The plastic woven bag production method has a series of advantages of simple production process, high speed, simplicity and convenience in operation, low energy consumption, no pollutant emission in production, and the like.
Description
Technical field
The present invention relates to Polywoven Bag field, a kind of woven bag production method based on mixed rubber.
Background technology
In recent years, the Polywoven Bag industry fast development of China, along with market for people make rapid progress spirit culture and
The demand of environmental protection, the requirement to product package material improves constantly, and packing material is that commodity production process is in the process of circulation
Continue, be commodity circulate, consumer field conditio sune qua non.The effect of packaging has the following aspects: protect business
Product, from Exposure to Sunlight, wind, drench with rain, the invasion and attack of the natural cause such as dust contamination, prevent seepage, stain, collide, extrude,
Scatter and disappear and wait loss；Store to intermediate links, transport, adjust, sell and bring convenience, as loaded and unloaded, making an inventory, piling, deliver, receive,
Transhipment, sale counting etc.；Beautify commodity, attract client, beneficially sales promotion.Packing business is as the adequate and systematic service of national economy
Industry, along with the fast development of national economy, the packaging industry of China is developed rapidly, formed one with paper, mould
The markets that packing material is main composition such as material, metal, packing material becomes and has certain state-of-the-art technology and equipment, and class is more complete
Modern industrial system.Polywoven Bag is the one of plastics, packaging, and it is each that its raw material is usually polyethylene, polypropylene etc.
Kind of raw material is made, and purposes is quite varied, is mainly used for: 1. packaging for foodstuff, common woven bag have rice woven bag,
The woven bags such as Semen Maydis woven bag；2. Geotechnical Engineering, is widely used in water conservancy, electric power, highway, railway, harbour, mine are built
Build, in military engineering construction；3. tourism traffic, the makeshift tent in tourist industry, parasols, various traveling bag, trip
Row bag has plastic braid to apply, and common are logistics bag, logistics packaging bag, shipping bag, freight transport packing bag etc.；4. day
Often the articles for daily use, the figure of the plastic knitting goods that grow on trees in shop, in storehouse, in homestead, as shopping bag, supermarket are purchased
Thing bag, supermarket environmental protection shopping bag etc.；5. flood fighting goods and materials, the flood fighting for dykes and dams, riverbank, railway, highway uses, just
It is flood prevention or control woven bag, woven bag of taking precautions against drought, flood control woven bag.
Summary of the invention
In order to make up the deficiencies in the prior art, heretofore described a kind of based on mixed rubber woven bag production method, its
Having production technology simple, product price is cheap, the series of advantages such as non-pollutant discharge in production.
The technical solution adopted for the present invention to solve the technical problems is: a kind of woven bag production method based on mixed rubber,
The raw material that woven bag uses includes PP GRANULES material, butadiene-styrene rubber and neoprene.The steps include:
(1) the PP GRANULES material of formula ratio, butadiene-styrene rubber, neoprene are sent into blender, pass through after mix homogeneously
Conveyer is sent into PP GRANULES material and is melted machine, temperature in melted machine is improved 180 DEG C-190 DEG C, PP GRANULES material, fourth
Benzene rubber, neoprene immediately enter extruder after becoming molten condition, are extruded into liquid film, and the plastic sheeting of extrusion is from squeezing
Outlet the most i.e. enters to lower the temperature rapidly in water and is solidified into solid film；
(2) solid film is cut into flat filament with the linear velocity traction of 1-1.2 m/min to knife rest by haulage drum, and flat filament is continued
Continuous traction, to the first drying-plate and the second drying-plate, obtains after heat-shaping at a temperature of 90 DEG C-100 DEG C after concentrating cycloid winding
To flat filament；
(3) flat filament is sent into circular weaving machine and be made into Polywoven Bag, sew after sending into bag cutting machine cutting after collecting machine rolling,
Finished product is obtained after packing.
Preferably, the PP GRANULES material described in step (1) melts the melt temperature in machine is 185 DEG C.
Beneficial effect: heretofore described a kind of based on mixed rubber woven bag production method, it is provided that a kind of based on mixed
Closing the woven bag production method of rubber, the advantage of the method is: production technology is simple, quick, easy and simple to handle, energy consumption is low,
The series of advantages such as non-pollutant discharge in production.
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 in conjunction with
Embodiment, is expanded on further the present invention.
A kind of woven bag production method based on mixed rubber, the raw material that woven bag uses includes: PP GRANULES material, butylbenzene
Rubber and neoprene.The steps include:
(1) the PP GRANULES material of formula ratio, butadiene-styrene rubber, neoprene are sent into blender, pass through after mix homogeneously
Conveyer is sent into PP GRANULES material and is melted machine, temperature in melted machine is improved 180 DEG C-190 DEG C, PP GRANULES material, fourth
Benzene rubber, neoprene immediately enter extruder after becoming molten condition, are extruded into liquid film, and the plastic sheeting of extrusion is from squeezing
Outlet the most i.e. enters to lower the temperature rapidly in water and is solidified into solid film；
(2) solid film is cut into flat filament with the linear velocity traction of 1-1.2 m/min to knife rest by haulage drum, and flat filament is continued
Continuous traction, to the first drying-plate and the second drying-plate, obtains after heat-shaping at a temperature of 90 DEG C-100 DEG C after concentrating cycloid winding
To flat filament；
(3) flat filament is sent into circular weaving machine and be made into Polywoven Bag, sew after sending into bag cutting machine cutting after collecting machine rolling,
Finished product is obtained after packing.
Preferably, the PP GRANULES material described in step (1) melts the melt temperature in machine is 185 DEG C.
The ultimate principle of the present invention, principal character and advantage have more than been shown and described.Skilled person will appreciate that of the industry,
The present invention is not restricted to the described embodiments, the principle that the present invention is simply described of the description in above-described embodiment and description,
Without departing from the spirit and scope of the present invention, the present invention also has various changes and modifications, and these changes and improvements are all
Fall in scope of the claimed invention.Claimed scope is by appending claims and equivalent circle thereof
Fixed.
Claims (2)
1. a woven bag production method based on mixed rubber, it is characterised in that: the raw material that woven bag uses includes polypropylene
Particulate material, butadiene-styrene rubber and neoprene, the steps include:
(1) the PP GRANULES material of formula ratio, butadiene-styrene rubber, neoprene are sent into blender, pass through after mix homogeneously
Conveyer is sent into PP GRANULES material and is melted machine, temperature in melted machine is improved 180 DEG C-190 DEG C, PP GRANULES material, fourth
Benzene rubber, neoprene immediately enter extruder after becoming molten condition, are extruded into liquid film, and the plastic sheeting of extrusion is from squeezing
Outlet the most i.e. enters to lower the temperature rapidly in water and is solidified into solid film；
(2) solid film is cut into flat filament with the linear velocity traction of 1-1.2 m/min to knife rest by haulage drum, and flat filament is continued
Continuous traction, to the first drying-plate and the second drying-plate, obtains after heat-shaping at a temperature of 90 DEG C-100 DEG C after concentrating cycloid winding
To flat filament；
(3) flat filament is sent into circular weaving machine and be made into Polywoven Bag, sew after sending into bag cutting machine cutting after collecting machine rolling,
Finished product is obtained after packing.
A kind of woven bag production method based on mixed rubber the most according to claim 1, is characterized in that: step (1)
It is 185 DEG C that described PP GRANULES material melts the melt temperature in machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610499138.XA CN106012096A (en) | 2016-06-27 | 2016-06-27 | Rubber mixture based woven bag production method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610499138.XA CN106012096A (en) | 2016-06-27 | 2016-06-27 | Rubber mixture based woven bag production method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106012096A true CN106012096A (en) | 2016-10-12 |
Family
ID=57104940
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610499138.XA Pending CN106012096A (en) | 2016-06-27 | 2016-06-27 | Rubber mixture based woven bag production method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106012096A (en) |
-
2016
- 2016-06-27 CN CN201610499138.XA patent/CN106012096A/en active Pending
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20161012 |
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| WD01 | Invention patent application deemed withdrawn after publication |