CN205086330U - Preparation equipment of polypropylene composite material - Google Patents
Preparation equipment of polypropylene composite material Download PDFInfo
- Publication number
- CN205086330U CN205086330U CN201520892835.2U CN201520892835U CN205086330U CN 205086330 U CN205086330 U CN 205086330U CN 201520892835 U CN201520892835 U CN 201520892835U CN 205086330 U CN205086330 U CN 205086330U
- Authority
- CN
- China
- Prior art keywords
- extruder
- storage bin
- metering feed
- feed device
- raw material
- 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.)
- Expired - Fee Related
Links
- 239000002131 composite material Substances 0.000 title claims abstract description 24
- 238000002360 preparation method Methods 0.000 title claims abstract description 18
- 239000004743 Polypropylene Substances 0.000 title abstract description 27
- -1 polypropylene Polymers 0.000 title abstract description 7
- 229920001155 polypropylene Polymers 0.000 title abstract description 6
- 238000003860 storage Methods 0.000 claims abstract description 45
- 239000002994 raw material Substances 0.000 claims abstract description 28
- 238000004806 packaging method and process Methods 0.000 claims description 7
- 238000001816 cooling Methods 0.000 claims description 4
- 235000012438 extruded product Nutrition 0.000 claims description 3
- 239000000843 powder Substances 0.000 abstract description 10
- 239000000463 material Substances 0.000 abstract description 8
- 238000005204 segregation Methods 0.000 abstract description 6
- 238000003912 environmental pollution Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 7
- 239000003963 antioxidant agent Substances 0.000 description 6
- 230000003078 antioxidant effect Effects 0.000 description 6
- 239000000314 lubricant Substances 0.000 description 6
- 239000000203 mixture Substances 0.000 description 6
- 239000011347 resin Substances 0.000 description 6
- 229920005989 resin Polymers 0.000 description 6
- 239000000945 filler Substances 0.000 description 5
- 239000000428 dust Substances 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 229910052500 inorganic mineral Inorganic materials 0.000 description 2
- 238000005453 pelletization Methods 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 239000004925 Acrylic resin Substances 0.000 description 1
- 229920000178 Acrylic resin Polymers 0.000 description 1
- 235000021355 Stearic acid Nutrition 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910000019 calcium carbonate Inorganic materials 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- FPAFDBFIGPHWGO-UHFFFAOYSA-N dioxosilane;oxomagnesium;hydrate Chemical compound O.[Mg]=O.[Mg]=O.[Mg]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O FPAFDBFIGPHWGO-UHFFFAOYSA-N 0.000 description 1
- 239000011256 inorganic filler Substances 0.000 description 1
- 229910003475 inorganic filler Inorganic materials 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical compound O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 description 1
- 238000003913 materials processing Methods 0.000 description 1
- 230000004630 mental health Effects 0.000 description 1
- 229910052618 mica group Inorganic materials 0.000 description 1
- 239000012764 mineral filler Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 229910052755 nonmetal Inorganic materials 0.000 description 1
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 description 1
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 description 1
- 150000003014 phosphoric acid esters Chemical class 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000008117 stearic acid Substances 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-N sulfuric acid Substances OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
The application discloses preparation equipment of polypropylene composite material includes: the vacuum material suction devices correspond to various raw materials one by one, and each vacuum material suction device comprises a vacuum material suction pipe capable of extending into a raw material package; the metering feeding device can meter and control the feeding amount; the extruder is provided with a storage bin, and the discharge port of the storage bin of each metering feeding device is hermetically connected with the storage bin of the extruder so that the metering feeding devices can discharge raw materials into the storage bin of the extruder; and the control device is used for controlling the vacuum suction device, the metering feeding device and the extruder. According to the configuration, the utility model provides a polypropylene composite's preparation equipment, its environmental pollution's that can avoid producing polypropylene composite to cause problem to and the powder takes place the problem of segregation easily.
Description
Technical field
The utility model relates to materials processing technology field, particularly relates to a kind of Preparation equipment of PP composite material.
Background technology
Polypropylene is the one in five common large general-purpose plastics, because its raw material sources is extensive, cheap, is easy to processing, has now become the fastest-rising plastic cement variety of raw material of nearest use amount.By fill in polypropylene inorganic nonmetal mineral fillers can significantly improve polyacrylic stretching, bending, impact and the performance such as dimensional stability, therefore, PP composite material is widely used in the fields such as automobile, building, electrical equipment.
In prior art, the production of PP composite material adopts high mixer and double screw extruder usually, inorganic mineral powder and acrylic resin and function additive are added after high mixer carries out premix, put into double screw extruder feed bin, extrude through double screw extruder, tie rod, cooling, pelletizing, packaging.Because equipment sealing is poor in traditional handicraft, material particularly inorganic mineral powder can produce a large amount of powder through premix, transhipment, has had a strong impact on production environment and operative employee's physical and mental health.
In addition, in mixing and extruder feeding procedure, because composition kind is many, complex process, the unequal reason of resin-oatmeal volume density granularity, powder is easily brought together and emanates, and causes the material property of preparation uneven, and impact uses.
Therefore, how to avoid the problem of producing the environmental pollution that PP composite material causes in prior art, and easily there is the problem of segregation in powder, becomes those skilled in the art's important technological problems to be solved.
Utility model content
The utility model provides a kind of Preparation equipment of PP composite material, and it can avoid the problem of producing the environmental pollution that PP composite material causes, and the problem of segregation easily occurs powder.
The Preparation equipment of a kind of PP composite material that the utility model provides, comprising:
Multiple vacuum intaking device, vacuum intaking device described in each and various raw material one_to_one corresponding, and vacuum intaking device described in each includes the vacuum intake pipe that can stretch in raw material packaging;
Can measure and control the metering feed device of feeding capacity, comprise the storage bin arranged with described vacuum intaking device one_to_one corresponding, the storage bin of described metering feed device is connected with the outlet of described vacuum intaking device is airtight, is drawn in the storage bin of described metering feed device to enable described vacuum intaking device by raw material;
Have the extruder of storage bin, the discharge gate of the storage bin of metering feed device described in each is all connected with the storage bin of described extruder is airtight, drains in the storage bin of described extruder to enable described metering feed device by raw material;
For controlling the control device of described vacuum intaking device, described metering feed device and described extruder, when raw material in any one storage bin of described metering feed device is less than preset value, described control device controls corresponding described vacuum intaking device and starts suction; If described extruder is in closed condition, described control device controls described metering feed device and cuts out, if described extruder is in closed condition, described control device controls described metering feed device and cuts out.
Preferably, described extruder (13) is double screw extruder.
Preferably, described extruder (13) also comprises the bosh (16) for cooling extruded product.
The Preparation equipment of a kind of PP composite material that the utility model provides, by each vacuum intaking device, the raw material corresponding with it is drawn in the storage bin of metering feed device, metering feed device can control the load of its each storage bin, and then the proportioning of the storage bin that can control to be discharged to extruder each raw material interior, control device can control vacuum intaking device, metering feed device and extruder, when raw material in any one storage bin of metering feed device is less than preset value, control device controls corresponding vacuum intaking device and starts suction; If extruder is in closed condition, control device controls metering feed device and cuts out, if extruder is in closed condition, control device controls metering feed device and cuts out.Setting like this, the Preparation equipment that the utility model provides, powder adopts vacuum intaking device, directly suck from packaging bag in the storage bin of metering feed device, avoid flying away in air in mix dust polluting, and, completely closed in whole reinforced process, avoid dust leak harm environment and operating personnel healthy.By metering feed device, arrange in the storage bin of the component of different proportion metering feeding extruder, ensure that composite composition is stable, prevent " segregation " phenomenon, properties of product are uniform and stable, and whole auto-processes degree is high, greatly save artificial.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiment of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to the accompanying drawing provided.
Fig. 1 is the Preparation equipment schematic diagram of PP composite material in the utility model detailed description of the invention;
In Fig. 1:
Storage bin-14 of vacuum intaking device-11, metering feed device-12, extruder-13, metering feed device, storage bin-15 of extruder, bosh-16.
Detailed description of the invention
This detailed description of the invention provides a kind of Preparation equipment of PP composite material, and it can avoid the problem of producing the environmental pollution that PP composite material causes, and the problem of segregation easily occurs powder.
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Please refer to Fig. 1, the Preparation equipment of the PP composite material that this detailed description of the invention provides, comprise multiple vacuum intaking device 11, metering feed device 12, extruder 13 and control device (not shown).
Wherein, each vacuum intaking device 11 and various raw material one_to_one corresponding, and each vacuum intaking device 11 includes the vacuum intake pipe that can stretch in raw material packaging.
Metering feed device 12 can measure and control feeding capacity, metering feed device 12 comprises the storage bin arranged with vacuum intaking device 11 one_to_one corresponding, the storage bin 14 of metering feed device is connected with the outlet of vacuum intaking device 11 is airtight, raw material can be drawn in the storage bin 14 of metering feed device to make vacuum intaking device 11.
Extruder 13 has storage bin, and the discharge gate of the storage bin 14 of each metering feed device is all connected with the storage bin 15 of extruder is airtight, raw material can be drained in the storage bin 15 of extruder to make metering feed device 12.
Control device is for controlling vacuum intaking device 11, metering feed device 12 and extruder 13, and when the raw material in any one storage bin of metering feed device 12 is less than preset value, control device controls corresponding vacuum intaking device 11 and starts suction; If extruder 13 is in closed condition, control device controls metering feed device 12 and cuts out, if extruder 13 is in closed condition, control device controls metering feed device 12 and cuts out.
Adopt the Preparation equipment that this detailed description of the invention provides, when preparing PP composite material, the course of work is as described below: first, by each vacuum intaking device 11, the raw material corresponding with it is drawn in the storage bin 14 of metering feed device, because metering feed device 12 can control the load of its each storage bin, and then the proportioning of storage bin 15 each raw material interior being discharged to extruder can be controlled, control device can control vacuum intaking device 11, metering feed device 12 and extruder 13, when raw material in any one storage bin of metering feed device 12 is less than preset value, control device controls corresponding vacuum intaking device 11 and starts suction, if extruder 13 is in closed condition, control device controls metering feed device 12 and cuts out, if extruder 13 is in closed condition, control device controls metering feed device 12 and cuts out.
Setting like this, the Preparation equipment that this detailed description of the invention provides, powder adopts vacuum intaking device 11, directly suck in the storage bin 14 of metering feed device from packaging bag, avoid flying away in air in mix dust polluting, and, completely closed in whole reinforced process, avoid dust leak harm environment and operating personnel healthy.By metering feed device 12, arrange in the storage bin 15 of the component of different proportion metering feeding extruder, ensure that composite composition is stable, prevent " segregation " phenomenon, properties of product are uniform and stable, and whole auto-processes degree is high, greatly save artificial.
It should be noted that, in this detailed description of the invention, extruder 13 can adopt double screw extruder, after extruder extruded product, after the cooling of bosh 16, then carries out pelletizing packaging, so, completes whole production process.
It should be noted that in addition, the raw material in this detailed description of the invention can be: PP resin, antioxidant, lubricant, compatilizer and filler.The speed that each metering feed device 12 carries out feeding in the storage bin 15 of extruder is PP resin 82kg/ hour, antioxidant 0.5kg/ hour, lubricant 1.5kg/ hour, compatilizer 1kg/ hour, filler 15kg/ hour, so, the pulp furnish formed in the storage bin 15 of extruder is, PP resin: 82%, antioxidant: 0.5%, lubricant: 1.5%, compatilizer: 1%, filler: 15%.So, the PP composite material of formation extruded by the raw material of this proportioning by extruder 13, has properties equilibrium and the high advantage of loading.
In another preferred version of this detailed description of the invention, by metering feed device 12 and the chain control of extruder 13, before extruder 13 is opened, metering feed device 12 cannot start; After extruder 13 cuts out, metering feed device 12 is closed automatically, in case material is piled up in the storage bin 15 of extruder, impact is produced.
In order to improve the performance of the PP composite material produced further, PP resin in material composition is the PP hybrid resin of single resin or two kinds and above different mechanical properties, antioxidant is the interworking of one or more in sulfuric acid ester antioxidant or phosphoric acid ester antioxidant, lubricant is one or more of stearic acid lubricant or the waxy lubricant with lubrication, filler be inorganic filler as single or mixed fillers such as calcium carbonate, talcum powder, micas, compatilizer is have the maleic anhydride or other polyesters compatilizers that improve interface.So by this kind of mixed material, extruder 13 temperature is set as 160 ~ 210 DEG C in process of production, and extruder 13 rotating speed is under the condition of 250RPM ~ 380RPM, and the composite property produced can obtain the lifting of significant effective.
To the above-mentioned explanation of the disclosed embodiments, professional and technical personnel in the field are realized or uses the utility model.To be apparent for those skilled in the art to the multiple amendment of these embodiments, General Principle as defined herein when not departing from spirit or scope of the present utility model, can realize in other embodiments.Therefore, the utility model can not be restricted to these embodiments shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (3)
1. a Preparation equipment for PP composite material, is characterized in that, comprising:
Multiple vacuum intaking device (11), vacuum intaking device described in each (11) and various raw material one_to_one corresponding, and vacuum intaking device described in each (11) includes the vacuum intake pipe that can stretch in raw material packaging;
Can measure and control the metering feed device (12) of feeding capacity, comprise the storage bin arranged with described vacuum intaking device one_to_one corresponding, the storage bin (14) of described metering feed device is connected with the outlet of described vacuum intaking device (11) is airtight, raw material can be drawn in the storage bin (14) of described metering feed device to make described vacuum intaking device (11);
There is the extruder (13) of storage bin, the discharge gate of the storage bin (14) of metering feed device described in each is all connected with the storage bin (15) of described extruder is airtight, raw material can be drained in the storage bin (15) of described extruder to make described metering feed device (12);
For controlling the control device of described vacuum intaking device (11), described metering feed device (12) and described extruder (13), when raw material in any one storage bin of described metering feed device (12) is less than preset value, described control device controls corresponding described vacuum intaking device (11) and starts suction; If described extruder (13) is in closed condition, described control device controls described metering feed device (12) and cuts out, if described extruder (13) is in closed condition, described control device controls described metering feed device (12) and cuts out.
2. Preparation equipment as claimed in claim 1, it is characterized in that, described extruder (13) is double screw extruder.
3. Preparation equipment as claimed in claim 2, it is characterized in that, described extruder (13) also comprises the bosh (16) for cooling extruded product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520892835.2U CN205086330U (en) | 2015-11-09 | 2015-11-09 | Preparation equipment of polypropylene composite material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520892835.2U CN205086330U (en) | 2015-11-09 | 2015-11-09 | Preparation equipment of polypropylene composite material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205086330U true CN205086330U (en) | 2016-03-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520892835.2U Expired - Fee Related CN205086330U (en) | 2015-11-09 | 2015-11-09 | Preparation equipment of polypropylene composite material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205086330U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105216263A (en) * | 2015-11-09 | 2016-01-06 | 珠海格力电器股份有限公司 | Preparation equipment and method of polypropylene composite material |
-
2015
- 2015-11-09 CN CN201520892835.2U patent/CN205086330U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105216263A (en) * | 2015-11-09 | 2016-01-06 | 珠海格力电器股份有限公司 | Preparation equipment and method of polypropylene composite material |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160316 |