CN102848551A - PP geobelt production line system - Google Patents
PP geobelt production line system Download PDFInfo
- Publication number
- CN102848551A CN102848551A CN2011101818907A CN201110181890A CN102848551A CN 102848551 A CN102848551 A CN 102848551A CN 2011101818907 A CN2011101818907 A CN 2011101818907A CN 201110181890 A CN201110181890 A CN 201110181890A CN 102848551 A CN102848551 A CN 102848551A
- Authority
- CN
- China
- Prior art keywords
- production line
- line system
- cooling
- extruder
- geobelt
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/07—Flat, e.g. panels
- B29C48/08—Flat, e.g. panels flexible, e.g. films
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
- B29C48/919—Thermal treatment of the stream of extruded material, e.g. cooling using a bath, e.g. extruding into an open bath to coagulate or cool the material
Abstract
The invention discloses a PP geobelt production line system. It is characterized in that the production line system comprises an extruder, a die arranged at back of the extruder, and a primary cooling trough, a secondary cooling trough, a front traction engine, an oven, a stop device, a back traction engine, a water cooling trough, a tractor and a rolling disc all arranged at back of the die in sequence. The invention has reasonable structure, simplicity, practicability and convenient use, uses a plurality of cooling water troughs, to reduce temperature of cooling water, improve cooling effect, and avoid exterior crystallization shaping of produced geobelt while ensuring hot melt state in interior, and achieves good stretching resistance.
Description
Technical field
The present invention relates to a kind of production equipment of polypropylene geotextile strips.
Background technology
When engineering construction, sometimes need under road surface, rail, spread geotechnique's band grid at present, to prevent setting of ground, cause pavement damage.In the existing PP geotechnique band production equipment, only have one tank cooling, PP geotechnique band entry tank cooling effect is bad, outside crystalline forming often occurs, and inside still is the hot melt state, affects the pulling force of geotechnological carries product.
Summary of the invention
Purpose of the present invention is exactly for above-mentioned the deficiencies in the prior art, provides a kind of simple in structure, easy to use, the PP geotechnique band production line system of good cooling results.
The technical solution used in the present invention is as follows:
A kind of PP geotechnique is with the production line system, it is characterized in that it comprises extruder, be provided with mould after the extruder, be provided with successively one cooling bath, two road cooling baths, front haulage machine, baking box, stop device, rear towing device after the mould, water cooling tank, hauling machine and closed reel.
Be provided with the winding type transfer roller in the described water cooling tank.
Beneficial effect of the present invention has:
Rational in infrastructure, simple and practical, easy to use, adopted a plurality of boshes in the system, make the coolant water temperature step-down, improved cooling effect, avoid the geotechnique who occurs producing to be with outside crystalline forming, and inside still is the situation of hot melt state, the product stretching resistance is good.
Description of drawings
Fig. 1 is structural representation of the present invention.
The specific embodiment
Below in conjunction with accompanying drawing the present invention is further described:
As shown in Figure 1, it comprises extruder 1 the present invention, be provided with mould 2 after the extruder 1, be provided with successively one cooling bath 3, two road cooling baths 4, front haulage machine 5, baking box 6, stop device 7, rear towing device 8 after the mould 2, water cooling tank 9, hauling machine 10 and closed reel 11.
The course of work of the present invention is as follows:
After material is extruded from extruder 1, through mould 2 first one-step formings, become the geotechnique and be with 13, the geotechnique is with 13 to enter respectively one cooling bath 3 and two road cooling baths 4 afterwards, and its temperature is reduced, and then enters baking box 6 through front haulage machine 5, after arrival stop device 7 is elongated by rear towing device 8 tractives, again enter water cooling tank 9 coolings, what adopt in the water cooling tank 9 is winding type transfer roller 12, prolongs the geotechnique with 13 times in water cooling tank 9, further strengthens cooling effect.The geotechnique arrives closed reel 11 after being with 13 out to be pulled afterwards machine 10 tractions from water cooling tank 9, packs after closed reel 11 rollings are finished to get final product.
The undeclared part of other that the present invention relates to is same as the prior art.
Claims (2)
1. a PP geotechnique is with the production line system, it is characterized in that it comprises extruder (1), extruder (1) is provided with mould (2) afterwards, mould (2) is provided with one cooling bath (3), two road cooling baths (4), front haulage machine (5), baking box (6), stop device (7), rear towing device (8), water cooling tank (9), hauling machine (10) and closed reel (11) afterwards successively.
2. PP geotechnique according to claim 1 is with the production line system, it is characterized in that being provided with in the described water cooling tank (9) winding type transfer roller (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101818907A CN102848551A (en) | 2011-06-30 | 2011-06-30 | PP geobelt production line system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101818907A CN102848551A (en) | 2011-06-30 | 2011-06-30 | PP geobelt production line system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102848551A true CN102848551A (en) | 2013-01-02 |
Family
ID=47395718
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011101818907A Pending CN102848551A (en) | 2011-06-30 | 2011-06-30 | PP geobelt production line system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102848551A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2484169Y (en) * | 2001-06-04 | 2002-04-03 | 青岛顺德塑料机械有限公司 | Earthwork grille production line ancillary machine |
| CN1938144A (en) * | 2004-03-26 | 2007-03-28 | 出光统一科技株式会社 | Method for producing transparent polypropylene based sheet and transparent polypropylene based sheet |
| CN202208104U (en) * | 2011-06-30 | 2012-05-02 | 宜兴市明辉塑料制品有限公司 | PP (Propene Polymer) geobelt production line system |
-
2011
- 2011-06-30 CN CN2011101818907A patent/CN102848551A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2484169Y (en) * | 2001-06-04 | 2002-04-03 | 青岛顺德塑料机械有限公司 | Earthwork grille production line ancillary machine |
| CN1938144A (en) * | 2004-03-26 | 2007-03-28 | 出光统一科技株式会社 | Method for producing transparent polypropylene based sheet and transparent polypropylene based sheet |
| CN202208104U (en) * | 2011-06-30 | 2012-05-02 | 宜兴市明辉塑料制品有限公司 | PP (Propene Polymer) geobelt production line system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130102 |