CN103114341A - Spinning nozzle for processing PP (polypropylene) filter elements - Google Patents
Spinning nozzle for processing PP (polypropylene) filter elements Download PDFInfo
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- CN103114341A CN103114341A CN2013100560916A CN201310056091A CN103114341A CN 103114341 A CN103114341 A CN 103114341A CN 2013100560916 A CN2013100560916 A CN 2013100560916A CN 201310056091 A CN201310056091 A CN 201310056091A CN 103114341 A CN103114341 A CN 103114341A
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- spinneret
- spinning nozzle
- filter
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Abstract
The invention discloses a spinning nozzle for processing PP (polypropylene) filter elements. The spinning nozzle comprises a spinning nozzle base plate, a spinning nozzle body is protruded upwards in the middle of the spinning nozzle base plate and is a triangular cone, the spinning nozzle body and the spinning nozzle base plate are integrally formed, a row of spinning holes which are equidistantly distributed is arranged on a tip on the spinning nozzle body, an air inlet hole is arranged on one side of the spinning nozzle base plate, air guide grooves are arranged on two sides of the spinning nozzle body and are communicated with the air inlet hole, a PP fuse wire feeding groove is arranged on the back of the spinning nozzle base plate and is communicated with the spinning nozzle body, a filter plate is embedded in the PP fuse wire feeding groove, and a stainless steel filter screen is arranged on the outer surface of the filter plate. The spinning nozzle for processing the PP filter elements has the advantages that the PP fuse wire jetting speed is increased, the spinning nozzle is high in jetting effect, a PP filter element forming rate is increased, impurities can be effectively removed, and the quality of the PP filter elements is improved.
Description
Technical field
The present invention is specifically related to a kind of spinneret for the processing of PP filter core, belongs to the filter core processing component.
Background technology
at present, it is raw material that PP filter core (claiming again melt-blown filter) adopts nonpoisonous and tasteless polypropylene, through heating and melting, spray, traction, the filter material that receives moulding and make, can effectively remove the suspended matter in liquid, particulate, the impurity such as iron rust, after entering when fluid the PP filter core that is equipped with the certain specification filter screen, its impurity is blocked, and the stream logistics of cleaning goes out, reclaiming industry at waste water is widely used, in PP filter core process, need spinneret to spray the PP fuse, the PP filter core receives the PP fuse in fast rotational, spinneret adopts wind flow to drive the injection of PP fuse, the spinneret orifice place of existing spinneret designs for flat mouth, the speed that causes the PP fuse to spray is not high, crin easily appears, fault appears in the PP cartridge surface, jeting effect is not high, the speed that needs hair-dryer to strengthen wind flow improves the speed that causes the injection of PP fuse, waste energy.
Summary of the invention
In order to overcome the problem of the spinneret existence that is used for the processing of PP filter core in prior art.Spinneret for PP filter core processing provided by the invention is designed to the cone-shaped of sharp mouth with the spinneret orifice place, and wind flow makes and has guiding, can not disperse, accelerate the speed that the PP fuse sprays, jeting effect is high, improve the ratio of briquetting of PP filter core, save the energy, have a good application prospect.
In order to achieve the above object, the technical solution adopted in the present invention is:
A kind of spinneret for the processing of PP filter core, it is characterized in that: comprise the spinneret substrate, the spinneret body has raised up in the middle part of described spinneret substrate, described spinneret body is the triangle cone, and one-body molded with the spinneret substrate, on described spinneret body, the tip is provided with the spinneret orifice that a row is spacedly distributed, and a side of described spinneret substrate is provided with fresh air inlet, the both sides of described spinneret body are provided with wind guide tank, and described wind guide tank is connected with fresh air inlet.
Aforesaid a kind of spinneret for the processing of PP filter core, it is characterized in that: the back of described spinneret substrate is provided with PP fuse feed well, and described PP fuse feed well is connected with the spinneret body.
Aforesaid a kind of spinneret for the processing of PP filter core, it is characterized in that: described PP fuse feed well has been nested with filter, and the outer surface of described filter is provided with one deck stainless steel screen pack.
The invention has the beneficial effects as follows: the spinneret for the processing of PP filter core provided by the invention, the spinneret orifice place is designed to the cone-shaped of sharp mouth, and wind flow makes and has guide function, and wind can not dispersed to both sides and hold, need not to increase the speed of wind flow, the energy-conservation energy just can be accelerated the speed that the PP fuse sprays, and jeting effect is high, improve the ratio of briquetting of PP filter core, and be provided with filter on PP fuse feed well, and can effectively remove impurity, improve the quality of PP filter core.
Description of drawings
Fig. 1 is the structural representation of the spinneret for PP filter core processing of the present invention.
Fig. 2 is the top view of the spindle spiral shell head for PP filter core processing of the present invention.
Fig. 3 is the dorsal view of the spindle spiral shell head for PP filter core processing of the present invention.
The mark implication of accompanying drawing is as follows:
1: the spinneret substrate; 2: the spinneret body; 3: spinneret orifice; 4: fresh air inlet; 5: wind guide tank; 6: filter; 7: the stainless steel screen pack; 8: fixing hole.
The specific embodiment
Below in conjunction with Figure of description, the present invention is further illustrated.
as Fig. 1, Fig. 2 and shown in Figure 3, a kind of spinneret for the processing of PP filter core, comprise spinneret substrate 1, the spinneret substrate 1 middle part spinneret body 2 that raised up, spinneret body 2 is the triangle cone, and one-body molded with spinneret substrate 1, spinneret substrate 1 and spinneret body 2 adopt mould steel to make, sound construction, high temperature resistant, high pressure, be convenient to long-term use, on spinneret body 2, the tip is provided with the spinneret orifice 3 that a row is spacedly distributed, one side of spinneret substrate 1 is provided with fresh air inlet 4, the both sides of spinneret body 2 are provided with wind guide tank 5, wind guide tank 5 is connected with fresh air inlet 4, during use, on the wind guide tank 5 of both sides, cover plate is installed, fix cover plate by the fixing hole 8 that is arranged on spinneret substrate 1, wind can be along the side flow of spinneret body 2 like this, the shape of triangle cone can be accelerated the speed of wind flow, and wind can not dispersed to both sides and hold, need not to increase the speed of wind flow, the energy-conservation energy, just can accelerate the speed that the PP fuse sprays, jeting effect is high, improve the ratio of briquetting of PP filter core, the back of spinneret substrate 1 is provided with PP fuse feed well, PP fuse feed well is connected with spinneret body 2, the PP fuse can eject by spinneret orifice 3, PP fuse feed well has been nested with filter 6, the outer surface of filter 6 is provided with one deck stainless steel screen pack 7, can effectively remove impurity like this, improve the quality of PP filter core.
Above demonstration and described basic principle of the present invention, principal character and advantage.The technical staff of the industry should understand; the present invention is not restricted to the described embodiments; that describes in above-described embodiment and specification just illustrates principle of the present invention; 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 all fall in the claimed scope of the invention.The claimed scope of the present invention is defined by appending claims and equivalent thereof.
Claims (3)
1. one kind is used for the spinneret that the PP filter core is processed, it is characterized in that: comprise spinneret substrate (1), spinneret body (2) has raised up in the middle part of described spinneret substrate (1), described spinneret body (2) is the triangle cone, and one-body molded with spinneret substrate (1), the upper tip of described spinneret body (2) is provided with the spinneret orifice (3) that a row is spacedly distributed, one side of described spinneret substrate (1) is provided with fresh air inlet (4), the both sides of described spinneret body (2) are provided with wind guide tank (5), and described wind guide tank (5) is connected with fresh air inlet (4).
2. a kind of spinneret for PP filter core processing according to claim 1, it is characterized in that: the back of described spinneret substrate (1) is provided with PP fuse feed well, and described PP fuse feed well is connected with spinneret body (2).
3. a kind of spinneret for PP filter core processing according to claim 2, it is characterized in that: described PP fuse feed well has been nested with filter (6), and the outer surface of described filter (6) is provided with one deck stainless steel screen pack (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100560916A CN103114341A (en) | 2013-02-22 | 2013-02-22 | Spinning nozzle for processing PP (polypropylene) filter elements |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100560916A CN103114341A (en) | 2013-02-22 | 2013-02-22 | Spinning nozzle for processing PP (polypropylene) filter elements |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103114341A true CN103114341A (en) | 2013-05-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013100560916A Pending CN103114341A (en) | 2013-02-22 | 2013-02-22 | Spinning nozzle for processing PP (polypropylene) filter elements |
Country Status (1)
| Country | Link |
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| CN (1) | CN103114341A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105970307A (en) * | 2016-06-20 | 2016-09-28 | 昆山鸿福泰环保科技有限公司 | Novel inverted-T-shaped silk jetting die |
| CN106012046A (en) * | 2016-06-20 | 2016-10-12 | 昆山鸿福泰环保科技有限公司 | Novel spinneret joint |
| CN111676526A (en) * | 2020-04-21 | 2020-09-18 | 山东丁鼎科技发展有限公司 | Melt-blown fabric spinning module, melt-blown fabric mold and melt-blown fabric manufacturing method |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4486161A (en) * | 1983-05-12 | 1984-12-04 | Kimberly-Clark Corporation | Melt-blowing die tip with integral tie bars |
| US4720252A (en) * | 1986-09-09 | 1988-01-19 | Kimberly-Clark Corporation | Slotted melt-blown die head |
| JPH02234966A (en) * | 1988-09-15 | 1990-09-18 | Exxon Chem Patents Inc | Apparatus and method for melt blow |
| US5807795A (en) * | 1995-08-02 | 1998-09-15 | Kimberly-Clark Worldwide, Inc. | Method for producing fibers and materials having enhanced characteristics |
| US20020117782A1 (en) * | 2000-12-21 | 2002-08-29 | Haynes Bryan David | Method of increasing the meltblown jet thermal core length via hot air entrainment |
| CN1392297A (en) * | 2001-06-14 | 2003-01-22 | 有限会社末富工程 | Spinning plate used in non-woven fabric production |
| CN101087904A (en) * | 2004-12-23 | 2007-12-12 | 金伯利-克拉克环球有限公司 | Low turbulence die assembly for meltblowing apparatus |
| CN203159751U (en) * | 2013-02-22 | 2013-08-28 | 昆山鸿福泰环保科技有限公司 | Spinneret nozzle for processing PP (polypropylene) filter elements |
-
2013
- 2013-02-22 CN CN2013100560916A patent/CN103114341A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4486161A (en) * | 1983-05-12 | 1984-12-04 | Kimberly-Clark Corporation | Melt-blowing die tip with integral tie bars |
| US4720252A (en) * | 1986-09-09 | 1988-01-19 | Kimberly-Clark Corporation | Slotted melt-blown die head |
| JPH02234966A (en) * | 1988-09-15 | 1990-09-18 | Exxon Chem Patents Inc | Apparatus and method for melt blow |
| US5807795A (en) * | 1995-08-02 | 1998-09-15 | Kimberly-Clark Worldwide, Inc. | Method for producing fibers and materials having enhanced characteristics |
| US20020117782A1 (en) * | 2000-12-21 | 2002-08-29 | Haynes Bryan David | Method of increasing the meltblown jet thermal core length via hot air entrainment |
| CN1392297A (en) * | 2001-06-14 | 2003-01-22 | 有限会社末富工程 | Spinning plate used in non-woven fabric production |
| CN101087904A (en) * | 2004-12-23 | 2007-12-12 | 金伯利-克拉克环球有限公司 | Low turbulence die assembly for meltblowing apparatus |
| CN203159751U (en) * | 2013-02-22 | 2013-08-28 | 昆山鸿福泰环保科技有限公司 | Spinneret nozzle for processing PP (polypropylene) filter elements |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105970307A (en) * | 2016-06-20 | 2016-09-28 | 昆山鸿福泰环保科技有限公司 | Novel inverted-T-shaped silk jetting die |
| CN106012046A (en) * | 2016-06-20 | 2016-10-12 | 昆山鸿福泰环保科技有限公司 | Novel spinneret joint |
| CN111676526A (en) * | 2020-04-21 | 2020-09-18 | 山东丁鼎科技发展有限公司 | Melt-blown fabric spinning module, melt-blown fabric mold and melt-blown fabric manufacturing method |
| CN111676526B (en) * | 2020-04-21 | 2023-09-01 | 山东丁鼎科技发展有限公司 | Melt-blown fabric spinning module, melt-blown fabric die and melt-blown fabric manufacturing method |
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Application publication date: 20130522 |