CN202744482U - Producing device of poly(ether-ketone-ketone) - Google Patents
Producing device of poly(ether-ketone-ketone) Download PDFInfo
- Publication number
- CN202744482U CN202744482U CN2012204138765U CN201220413876U CN202744482U CN 202744482 U CN202744482 U CN 202744482U CN 2012204138765 U CN2012204138765 U CN 2012204138765U CN 201220413876 U CN201220413876 U CN 201220413876U CN 202744482 U CN202744482 U CN 202744482U
- Authority
- CN
- China
- Prior art keywords
- granulating
- ketone
- pipeline
- tank
- poly
- 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 - Lifetime
Links
- 238000004519 manufacturing process Methods 0.000 claims abstract description 11
- 239000000463 material Substances 0.000 claims abstract description 6
- 239000007791 liquid phase Substances 0.000 claims abstract description 4
- 238000005469 granulation Methods 0.000 claims description 26
- 230000003179 granulation Effects 0.000 claims description 26
- 229920001652 poly(etherketoneketone) Polymers 0.000 claims description 16
- 230000008676 import Effects 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 15
- 229910052782 aluminium Inorganic materials 0.000 abstract description 5
- 238000005406 washing Methods 0.000 abstract description 4
- 239000004411 aluminium Substances 0.000 abstract description 2
- 230000000379 polymerizing effect Effects 0.000 abstract 3
- -1 aluminium ions Chemical class 0.000 abstract 1
- 238000007599 discharging Methods 0.000 abstract 1
- 238000009434 installation Methods 0.000 abstract 1
- 238000009991 scouring Methods 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
- 239000003826 tablet Substances 0.000 description 11
- VSCWAEJMTAWNJL-UHFFFAOYSA-K aluminium trichloride Chemical compound Cl[Al](Cl)Cl VSCWAEJMTAWNJL-UHFFFAOYSA-K 0.000 description 4
- 239000000047 product Substances 0.000 description 3
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- 238000011010 flushing procedure Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012824 chemical production Methods 0.000 description 1
- 231100000749 chronicity Toxicity 0.000 description 1
- 239000012043 crude product Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 229920006351 engineering plastic Polymers 0.000 description 1
- 239000007943 implant Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000008188 pellet Substances 0.000 description 1
- 239000012071 phase Substances 0.000 description 1
- 238000005554 pickling Methods 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920006260 polyaryletherketone Polymers 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
Images
Landscapes
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
The utility model relates to a producing device of poly(ether-ketone-ketone), and belongs to the field of chemical industry production equipment. The producing device is characterized by comprising a polymerizing pot, a granulating machine and a granulating tank, wherein a discharging valve at the bottom of the polymerizing pot is connected with a material feeding port of the granulating machine through a pipeline, the bottom of the granulating tank is connected with a liquid phase inlet of the granulating machine through a pipeline, and an outlet of the granulating machine is connected with the upper end of the granulating tank through a pipeline. According to the connection installation of the granulating machine, the polymerizing pot and the granulating tank, the poly(ether-ketone-ketone) is enabled to be granulated under the action of washing of water inside the granulating tank, granulating and scouring are all conducted, aluminium ions are removed, the water inside the granulating tank is recycled, production cost is reduced, water resources are saved, and product competitiveness is improved.
Description
Technical field
The utility model relates to a kind of production equipment of PEKK, belongs to the chemical production equipment field.
Background technology
PEKK is one of special engineering plastics polyaryletherketone series, and it is compared with universal plastics, has better thermotolerance, rigidity, mechanical property and wear resisting property, and its many performances are followed metallographic phase seemingly, but density is little, and forming process is simple.Because it has so good over-all properties, so have high application demand aspect aerospace and the automobile making, in the medical-therapeutic treatment of human body implant of chronicity and the also to some extent application of the fields such as underground equipment that is used for oil and gas industry, become a large focus of macromolecular material research field, because be novel material, all exploring, so on the equipment of producing PEKK, also have a lot of problems, for example need to add aluminum chloride in the production process of PEKK, yet in product, need its removal, the metallic impurity that other also must not be arranged, this just need to wash aluminum ion off with a large amount of sour waters, and also need to carry out granulation process in the production process of PEKK, complex steps so just seems.
Summary of the invention
According to the deficiencies in the prior art, the technical problems to be solved in the utility model is: a kind of production equipment of PEKK is provided, granulation and water-washing step are combined into a step, simultaneously recycle water resources has reduced the consumption of the water yield.
The technical scheme that its technical problem that solves the utility model adopts is: the production equipment that a kind of PEKK is provided; it is characterized in that comprising: polymeric kettle, tablets press and granulation tank; the blow-off valve of polymeric kettle bottom connects the material inlet of tablets press by pipeline; the granulation tank bottom is by the liquid phase import of pipeline connection tablets press, and the outlet of tablets press connects the granulation tank upper end by pipeline.
Described granulation tank connects whizzer by pipeline.
During use; in polymeric kettle, make the crude product PEKK; enter tablets press by pipeline; in granulation tank, carry out granulation under the flushing of water; aluminum chloride is met the water reaction and is generated hydrochloric acid and contain aluminium water; then jointly enter in the granulation tank through PEKK particle and water after the washing by pipeline; so namely pass through granulation and passed through again washing; removed aluminum ion; water is recycle in granulation tank, and the PEKK pellet density that makes is less than water, floats on the surface; at last the water in the granulation tank and PEKK particle are put into whizzer by pipeline, the centrifugal product PEKK that makes.
The beneficial effects of the utility model are: the connection setting of being connected by tablets press, polymeric kettle and granulation tank; so that carry out granulation under the flushing of PEKK water in granulation tank; so namely pass through granulation and passed through again pickling; removed aluminum ion; water is recycle in granulation tank; reduce production cost, saved water resources, improved product competitiveness.
Description of drawings
Fig. 1 is structural representation of the present utility model;
1 is polymeric kettle among the figure; 2 is tablets press; 3 is granulation tank; 4 is whizzer.
Embodiment
Below in conjunction with accompanying drawing embodiment of the present utility model is described further:
As shown in Figure 1; the utility model comprises: polymeric kettle 1, tablets press 2 and granulation tank 3; the blow-off valve of polymeric kettle 1 bottom connects the material inlet of tablets press 2 by pipeline; granulation tank 3 bottoms are by the liquid phase import of pipeline connection tablets press 2, and the outlet of tablets press 2 connects granulation tank 3 upper ends by pipeline.
Claims (2)
1. the production equipment of a PEKK; it is characterized in that comprising: polymeric kettle (1), tablets press (2) and granulation tank (3); the blow-off valve of polymeric kettle (1) bottom connects the material inlet of tablets press (2) by pipeline; granulation tank (3) bottom is by the liquid phase import of pipeline connection tablets press (2), and the outlet of tablets press (2) connects granulation tank (3) upper end by pipeline.
2. the production equipment of described PEKK according to claim 1 is characterized in that described granulation tank (3) connects whizzer (4) by pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012204138765U CN202744482U (en) | 2012-08-20 | 2012-08-20 | Producing device of poly(ether-ketone-ketone) |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012204138765U CN202744482U (en) | 2012-08-20 | 2012-08-20 | Producing device of poly(ether-ketone-ketone) |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202744482U true CN202744482U (en) | 2013-02-20 |
Family
ID=47703911
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012204138765U Expired - Lifetime CN202744482U (en) | 2012-08-20 | 2012-08-20 | Producing device of poly(ether-ketone-ketone) |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202744482U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3431522A1 (en) * | 2017-07-18 | 2019-01-23 | Arkema France | Purification of polyetherketoneketone by centrifugal filtration |
-
2012
- 2012-08-20 CN CN2012204138765U patent/CN202744482U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3431522A1 (en) * | 2017-07-18 | 2019-01-23 | Arkema France | Purification of polyetherketoneketone by centrifugal filtration |
| WO2019016121A1 (en) * | 2017-07-18 | 2019-01-24 | Arkema France | Purification of poly ether ketone ketone by centrifugal filtration |
| CN110914331A (en) * | 2017-07-18 | 2020-03-24 | 阿科玛法国公司 | Purification of polyetherketoneketones by centrifugal filtration |
| US10851205B2 (en) | 2017-07-18 | 2020-12-01 | Arkema France | Purification of poly ether ketone ketone by centrifugal filtration |
| CN110914331B (en) * | 2017-07-18 | 2023-07-25 | 阿科玛法国公司 | Purification of polyetherketoneketone by centrifugation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: Double Yang Zichuan District 255190 Shandong city of Zibo Province Patentee after: SHANDONG KAISHENG NEW MATERIALS Co.,Ltd. Address before: Zichuan District of Zibo City, 255190 double Yang Shandong city in Zibo Province Patentee before: Shandong Kaisheng New Materials Co.,Ltd. |
|
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Double Yang Zichuan District 255190 Shandong city of Zibo Province Patentee after: SHANDONG KAISHENG NEW MATERIALS Co.,Ltd. Address before: Double Yang Zichuan District 255190 Shandong city of Zibo Province Patentee before: SHANDONG KAISHENG NEW MATERIALS Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130220 |