CN214605816U - Polypropylene forming device with filtering mechanism - Google Patents
Polypropylene forming device with filtering mechanism Download PDFInfo
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- CN214605816U CN214605816U CN202120766035.1U CN202120766035U CN214605816U CN 214605816 U CN214605816 U CN 214605816U CN 202120766035 U CN202120766035 U CN 202120766035U CN 214605816 U CN214605816 U CN 214605816U
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- filter
- filtering mechanism
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- -1 Polypropylene Polymers 0.000 title claims abstract description 26
- 239000004743 Polypropylene Substances 0.000 title claims abstract description 26
- 229920001155 polypropylene Polymers 0.000 title claims abstract description 26
- 238000001914 filtration Methods 0.000 title claims abstract description 15
- 230000007246 mechanism Effects 0.000 title claims abstract description 13
- 238000001125 extrusion Methods 0.000 claims abstract description 45
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims abstract description 11
- 235000017491 Bambusa tulda Nutrition 0.000 claims abstract description 11
- 241001330002 Bambuseae Species 0.000 claims abstract description 11
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims abstract description 11
- 239000011425 bamboo Substances 0.000 claims abstract description 11
- 238000007789 sealing Methods 0.000 claims abstract description 8
- 230000006835 compression Effects 0.000 claims description 9
- 238000007906 compression Methods 0.000 claims description 9
- 238000003466 welding Methods 0.000 claims description 3
- 239000002994 raw material Substances 0.000 abstract description 12
- 239000012535 impurity Substances 0.000 abstract description 4
- 238000000465 moulding Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 229920001169 thermoplastic Polymers 0.000 description 2
- 239000004416 thermosoftening plastic Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 230000009965 odorless effect Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
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- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model discloses a polypropylene forming device with a filtering mechanism, which comprises an extruder, wherein an output port of the extruder is communicated with an extrusion pipe, the extrusion pipe comprises an extrusion section I and an extrusion section II, the extrusion section I and the extrusion section II are fixedly connected through a frame, and the inner side of the frame is slidably connected with a slide block with a positioning component; the inside of two sets of the slider all inlays the dress and has the flange of sealing washer, and two sets of sealing connection has the filter tube between the flange, the inside grafting of filter tube has a detachable filter screen section of thick bamboo, the both ends top of frame all seted up with filter tube assorted opening. The utility model discloses to extrude the pipe and divide into and extrude section one and extrude section two, install the filter tube that has a filter screen section of thick bamboo additional through flange between the two, when extruder output polypropylene raw materials, filter through a filter screen section of thick bamboo, can effectually filter the impurity in the polypropylene raw materials, improve the off-the-shelf quality of polypropylene.
Description
Technical Field
The utility model relates to a polypropylene production facility technical field specifically is a polypropylene forming device with filtering mechanism.
Background
Polypropylene is a colorless, odorless, non-toxic, translucent solid substance. Polypropylene is a thermoplastic synthetic resin with excellent performance, and is colorless translucent thermoplastic light general-purpose plastic. Has chemical resistance, heat resistance, electric insulation, high-strength mechanical property, good high-wear-resistance processing property and the like.
In the production process of polypropylene, the main processes comprise raw material melting, extrusion, molding, cooling, screening and the like, and at present, when an extruder is used for extruding raw materials, the extruder does not have a filtering function, so that impurities in the raw materials cannot be effectively filtered, and the quality of a polypropylene finished product is influenced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a polypropylene forming device with filtering mechanism, when the extruder carried the raw materials, filtered the impurity in the raw materials by a filter screen section of thick bamboo, improved the off-the-shelf quality of polypropylene to solve the problem of proposing in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a polypropylene forming device with a filtering mechanism comprises an extruder, wherein an output port of the extruder is communicated with an extrusion pipe, the extrusion pipe comprises an extrusion section I and an extrusion section II, the extrusion section I and the extrusion section II are fixedly connected through a frame, and the inner side of the frame is slidably connected with a sliding block with a positioning assembly;
the inside of two sets of the slider all inlays the dress and has the flange of sealing washer, and two sets of sealing connection has the filter tube between the flange, the inside grafting of filter tube has a detachable filter screen section of thick bamboo, the both ends top of frame all seted up with filter tube assorted opening.
Preferably, the filter screen cylinder comprises a cylinder body and an external thread connecting pipe, the cylinder body and the external thread connecting pipe are arranged to be of an integrated structure, and the inner side of the filter pipe is fixedly connected with an excircle nut matched with the external thread connecting pipe.
Preferably, the welding of the inboard of external screw thread connecting pipe has the protruding piece, the protruding piece is provided with two sets ofly, and the through-hole has all been seted up to the inside of two sets of protruding pieces.
Preferably, the end part of the threaded connecting pipe is provided with an outer edge groove, and the bottom of the outer edge groove is of a planar structure.
Preferably, the positioning assembly comprises a spring groove arranged on the inner side of the sliding block, a compression spring is arranged in the spring groove, a universal ball is mounted at the lower end of the compression spring, and a ball socket matched with the universal ball is formed in the inner side surface of the frame.
Preferably, the end parts of the first extrusion section and the second extrusion section are arranged on the same plane with the inner side surface of the frame, and the inner side surface of the frame is provided with a threaded hole for fixing the connecting flange.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model divides the extrusion pipe into an extrusion section I and an extrusion section II, and a filter pipe with a filter screen cylinder is additionally arranged between the extrusion section I and the extrusion section II through a connecting flange, when the extruder outputs polypropylene raw materials, the raw materials are filtered through the filter screen cylinder, so that impurities in the polypropylene raw materials can be effectively filtered, and the quality of polypropylene finished products is improved;
2. the utility model discloses will extrude section one and extrude section two and pass through frame attach together to pass through the slider with two sets of filter tubes and connect in the frame, conveniently change the filter tube, set up the opening at the frame, conveniently take out a filter screen section of thick bamboo, wash.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the frame of the present invention;
FIG. 3 is a schematic structural view of the filtering tube of the present invention;
FIG. 4 is a schematic structural view of the filter screen cylinder of the present invention;
fig. 5 is a schematic structural diagram of the sliding block of the present invention.
In the figure: 1. an extruder; 2. extruding a pipe; 3. extruding a first section; 4. a second extrusion section; 5. a frame; 6. a slider; 7. a connecting flange; 8. a filter tube; 9. a filter screen cylinder; 10. an opening; 11. a barrel; 12. an external thread connecting pipe; 13. an outer cylindrical nut; 14. a raised block; 15. a through hole; 16. a spring slot; 17. a compression spring; 18. a universal ball; 19. a ball socket; 20. a threaded hole; 21. and (4) outer edge beveling.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 to 5, the present invention provides a technical solution: a polypropylene forming device with a filtering mechanism mainly comprises an extruder 1, an extrusion pipe 2, a frame 5, a slide block 6 with a positioning component, a filter screen cylinder 9 and the like.
Referring to fig. 1, an extruder 1 is used for extruding melted polypropylene into a molding device, which is a prior art and is not described herein, in the present application, an extrusion pipe 2 is divided into an extrusion section i 3 and an extrusion section ii 4, and is fixed by a frame 5, ends of the extrusion section i 3 and the extrusion section ii 4 are disposed on the same plane as an inner side surface of the frame 5, so as to be conveniently butted with a filter pipe 8, and when the extruder 1 extrudes a raw material, the raw material sequentially passes through the extrusion section i 3, the filter pipe 8, a filter screen cylinder 9, the extrusion section ii 4 and the molding device.
Referring to fig. 2, the frame 5 is used for supporting the first extrusion section 3, the second extrusion section 4 and the filter pipes 8, and the filter pipes 8 are arranged in two groups and are slidably connected to the inside of the frame 5 through the connecting flange 7 and the sliding block 6, so that the filter pipes 8 can slide and are convenient to replace;
referring to fig. 4, when taking out the filter screen cylinder 9, the screw on the connecting flange 7 is firstly removed, the filter pipe 8 is moved to the position of the opening 10, the compression spring 17 in the positioning assembly extrudes the universal ball 18 to be inserted into the ball socket 19, the position of the sliding block 6 is fixed, and then a tool is used to stir the protrusion block 14 to drive the filter screen cylinder 9 to rotate, so that the external thread connecting pipe 12 is separated from the external round nut 13, and the cylinder 11 is taken out of the filter pipe 8 from the opening 10.
The connection relationship and the positional relationship between the components in the present embodiment will be described below;
an output port of the extruder 1 is communicated with an extrusion pipe 2, the extrusion pipe 2 comprises an extrusion section I3 and an extrusion section II 4, the extrusion section I3 and the extrusion section II 4 are fixedly connected through a frame 5, and the inner side of the frame 5 is slidably connected with a sliding block 6 with a positioning assembly;
the inside of two sets of sliders 6 all inlays the dress and has the flange 7 of sealing washer, and the inboard surface of frame 5 sets up the screw hole 20 that is used for fixed connection flange 7, adopt the screw to be in the same place flange 7 and frame 5 installation, thereby communicate filter tube 8 and go out section one 3, extrude section two 4, sealing connection has filter tube 8 between two sets of flanges 7, the inside of filter tube 8 is pegged graft and is had detachable filter screen section of thick bamboo 9, frame 5's both ends top all seted up with 8 assorted openings 10 of filter tube, conveniently take out filter screen section of thick bamboo 9.
The filter screen cylinder 9 comprises a cylinder body 11 and an external thread connecting pipe 12, the cylinder body 11 and the external thread connecting pipe 12 are arranged to be of an integrated structure, the inner side of the filter pipe 8 is fixedly connected with an external thread connecting pipe 12 matched excircle type nut 13, the end part of the external thread connecting pipe 12 is provided with an outer edge groove 21 for limiting the position between the external thread connecting pipe 12 and the excircle type nut 13, and the bottom of the outer edge groove 21 is arranged to be of a plane structure.
The inboard welding of external screw thread connecting pipe 12 has protruding piece 14, and protruding piece 14 is provided with two sets ofly, and through-hole 15 has all been seted up to the inside of two sets of protruding pieces 14, makes things convenient for use tools to dismantle filter screen section of thick bamboo 9.
The locating component comprises a spring groove 16 arranged on the inner side of the sliding block 6, a compression spring 17 is arranged inside the spring groove 16, a universal ball 18 is installed at the lower end of the compression spring 17, a ball socket 19 matched with the universal ball 18 is formed in the inner side surface of the frame 5, when the sliding block 6 is moved, the compression spring 17 extrudes the universal ball 18 to be inserted into the ball socket 19, the position of the sliding block 6 can be fixed, and the filter screen cylinder 9 is convenient to disassemble.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a polypropylene forming device with filtering mechanism, includes extruder (1), the delivery outlet intercommunication of extruder (1) has extrusion pipe (2), its characterized in that: the extrusion pipe (2) comprises a first extrusion section (3) and a second extrusion section (4), the first extrusion section (3) and the second extrusion section (4) are fixedly connected through a frame (5), and the inner side of the frame (5) is in sliding connection with a sliding block (6) with a positioning assembly;
the inside of two sets of slider (6) all inlays dress flange (7) that have the sealing washer, and two sets of sealing connection has filter tube (8) between flange (7), the inside grafting of filter tube (8) has detachable filter screen section of thick bamboo (9), both ends top of frame (5) all seted up with filter tube (8) assorted opening (10).
2. The polypropylene forming apparatus with a filtering mechanism as claimed in claim 1, wherein: filter screen section of thick bamboo (9) include barrel (11) and external screw thread connecting pipe (12), barrel (11) and external screw thread connecting pipe (12) set up to the integrated into one piece structure, the inboard fixedly connected with and external screw thread connecting pipe (12) assorted excircle type nut (13) of filter tube (8).
3. The polypropylene forming apparatus with a filtering mechanism as claimed in claim 2, wherein: the welding of the inboard of external screw thread connecting pipe (12) has protruding piece (14), protruding piece (14) are provided with two sets ofly, and through-hole (15) have all been seted up to the inside of two sets of protruding pieces (14).
4. The polypropylene forming apparatus with a filtering mechanism as claimed in claim 2, wherein: the end part of the threaded connecting pipe (12) is provided with an outer edge groove (21), and the bottom of the outer edge groove (21) is of a planar structure.
5. The polypropylene forming apparatus with a filtering mechanism as claimed in claim 1, wherein: the positioning assembly comprises a spring groove (16) formed in the inner side of the sliding block (6), a compression spring (17) is arranged in the spring groove (16), a universal ball (18) is mounted at the lower end of the compression spring (17), and a ball socket (19) matched with the universal ball (18) is formed in the inner side surface of the frame (5).
6. The polypropylene forming apparatus with a filtering mechanism as claimed in claim 1, wherein: the end parts of the first extrusion section (3) and the second extrusion section (4) and the inner side surface of the frame (5) are arranged on the same plane, and the inner side surface of the frame (5) is provided with a threaded hole (20) for fixedly connecting the flange (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120766035.1U CN214605816U (en) | 2021-04-15 | 2021-04-15 | Polypropylene forming device with filtering mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120766035.1U CN214605816U (en) | 2021-04-15 | 2021-04-15 | Polypropylene forming device with filtering mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214605816U true CN214605816U (en) | 2021-11-05 |
Family
ID=78402863
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120766035.1U Active CN214605816U (en) | 2021-04-15 | 2021-04-15 | Polypropylene forming device with filtering mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214605816U (en) |
-
2021
- 2021-04-15 CN CN202120766035.1U patent/CN214605816U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240604 Address after: 442013, No. 1008, Building 6, No. 33 Bailangzhong Road, Economic and Technological Development Zone, Shiyan City, Hubei Province Patentee after: Hubei Metrorail Technology Co.,Ltd. Country or region after: China Address before: 266221 No. 8, Yifa Longshan Road, Longshan office, Jimo District, Qingdao City, Shandong Province Patentee before: Qingdao junshunda plastic products Co.,Ltd. Country or region before: China |
|
| TR01 | Transfer of patent right |