CN205616999U - PP melts equipment of spouting - Google Patents
PP melts equipment of spouting Download PDFInfo
- Publication number
- CN205616999U CN205616999U CN201620362680.6U CN201620362680U CN205616999U CN 205616999 U CN205616999 U CN 205616999U CN 201620362680 U CN201620362680 U CN 201620362680U CN 205616999 U CN205616999 U CN 205616999U
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- China
- Prior art keywords
- air current
- flow
- air
- sprue
- airflow channel
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Abstract
The utility model provides a PP melts equipment of spouting, includes that base member, sprue, air current let in device, air current and let in hole, water conservancy diversion passageway, airflow channel and heating piece, base member longitudinal symmetry intermediate formation sprue, be equipped with the air current at the transverse zygomorphy of sprue and let in the device, the air current lets in and is equipped with the air current on the device and lets in the hole, the air current lets in the orifice flow from the air current and goes out the back and get into the water conservancy diversion passageway that the slope was arranged, water conservancy diversion passageway and airflow channel intercommunication, the crooked pipeline arranged for the level of airflow channel, and airflow channel's air current output and sprue intercommunication, airflow channel be equipped with heating piece outward. Letting in air current water conservancy diversion in the device through the water conservancy diversion passageway with the air current and to the airflow channel in, because airflow channel be heliciform or crooked pipeline, being equipped with the heating piece again outside airflow channel, the heating piece carries out reentrant sprue after the abundant heating to the airflow channel of heliciform or bending. Realized the abundant heating to the air current, air current abundant mobile mixture in airflow channel realized the even heating moreover, improved the even degree of heating, avoided causing the product quality problem because of heating the inequality.
Description
Technical field
This utility model relates to melt-blowing equipment technical field, particularly to a kind of PP melt-blowing equipment.
Background technology
PP melt-blown filter is to use nonpoisonous and tasteless polypropylene particles, through adding heat fusing, spray webbing, drawing, receive the tubulose filter element being molded with.The not only high-volume use in Water warfare field of PP melt-blown filter, also has chemical compatibility, suitability strong acid, highly basic and the filtration of organic solvent of contact, water environment capacity strong.And melt-blowing equipment is to use meltblown that resin slicer or branch granule are made the one-step method of fleece to become cloth equipment, made fleece to be generally used for the aspects such as filtering material, oil absorption material, hygienic material.Meltblown beam is the critical component of melt-blowing equipment, and existing meltblown beam structure is complex, heats uneven at melt-blown head, causes the product quality after processing to be affected.
Utility model content
For overcoming problems of the prior art, this utility model provides a kind of PP melt-blowing equipment, simple in construction, homogeneous heating, and melt-blown effective, product quality is high.
The technical scheme in the invention for solving the technical problem is: this kind of PP melt-blowing equipment, including matrix, sprue, air-flow access equipment, air-flow access apertures, flow-guiding channel, gas channel and heat block, described matrix intermediate formation symmetrical above and below sprue, air-flow access equipment it is symmetrically arranged on two with up and down at sprue, air-flow access equipment is provided with air-flow access apertures, air-flow enters, after air-flow access apertures flows out, the flow-guiding channel being in tilted layout, flow-guiding channel connects with gas channel, the crooked pipeline that described gas channel is arranged horizontally, and the air-flow outfan of gas channel connects with sprue, described gas channel is externally provided with heat block.
Further, described gas channel is arranged near the portions incline of air-flow outfan, and tilts to sprue central axial direction.
Further, described gas channel is spiral pipeline.
Further, described flow-guiding channel is partly or completely fully embedded in heat block.
To sum up, the having the beneficial effect that of technique scheme of the present utility model:
By flow-guiding channel by the air flow guiding in air-flow access equipment to gas channel, due to the pipeline that gas channel is helical form or bending, being provided with again heat block outside gas channel, heat block enters back into sprue after sufficiently heating the gas channel of helical form or bending.Achieve the abundant heating to air-flow, and air-flow fully flowing mixing in gas channel achieves uniformly heating, improves the uniformity coefficient of heating, it is to avoid because heating inequality causes product quality problem.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure:
1 matrix, 2 sprues, 3 air-flow access equipments, 4 air-flow access apertures, 5 flow-guiding channels, 6 gas channels, 7 heat blocks.
Detailed description of the invention
Being described in detail feature of the present utility model and principle below in conjunction with accompanying drawing 1, illustrated embodiment is only used for explaining this utility model, not limits protection domain of the present utility model with this.
As it is shown in figure 1, this utility model includes matrix 1, sprue 2, air-flow access equipment 3, air-flow access apertures 4, flow-guiding channel 5, gas channel 6 and heat block 7.Described matrix intermediate formation symmetrical above and below sprue, is symmetrically arranged on two with air-flow access equipment up and down at sprue, and air-flow access equipment is provided with air-flow access apertures.Air-flow enters in the flow-guiding channel being in tilted layout after air-flow access apertures flows out, and flow-guiding channel connects with gas channel.The crooked pipeline that described gas channel is arranged horizontally, and the air-flow outfan of gas channel connects with sprue, described gas channel is externally provided with heat block, and heat block realizes the heating to air-flow.
Described gas channel is arranged near the portions incline of air-flow outfan, and tilts to sprue central axial direction, it is ensured that the expulsion pressure of air-flow and injection dynamics.
Described gas channel is spiral pipeline so that air-flow flowing time in heat block increases, and air-flow fully flows in gas channel, it is achieved the uniform heating of air-flow.
Described flow-guiding channel is partly or completely fully embedded in heat block, and when reduction air-flow flows in flow-guiding channel, heat scatters and disappears.
This utility model passes through flow-guiding channel by the air flow guiding in air-flow access equipment to gas channel, due to the pipeline that gas channel is helical form or bending, being provided with again heat block outside gas channel, heat block enters back into sprue after sufficiently heating the gas channel of helical form or bending.Achieve the abundant heating to air-flow, and air-flow fully flowing mixing in gas channel achieves uniformly heating, improves the uniformity coefficient of heating, it is to avoid because heating inequality causes product quality problem.
Above-described embodiment is only the description carrying out preferred implementation of the present utility model; not the scope of the present invention is defined; on the premise of without departing from this utility model design spirit; relevant technical staff in the field, to various deformation of the present utility model and improvement, all should expand in protection domain determined by this utility model claims.
Claims (4)
1. a PP melt-blowing equipment, it is characterized in that: include matrix, sprue, air-flow access equipment, air-flow access apertures, flow-guiding channel, gas channel and heat block, described matrix intermediate formation symmetrical above and below sprue, air-flow access equipment it is symmetrically arranged on two with up and down at sprue, air-flow access equipment is provided with air-flow access apertures, air-flow enters, after air-flow access apertures flows out, the flow-guiding channel being in tilted layout, flow-guiding channel connects with gas channel, the crooked pipeline that described gas channel is arranged horizontally, and the air-flow outfan of gas channel connects with sprue, described gas channel is externally provided with heat block.
A kind of PP melt-blowing equipment the most according to claim 1, it is characterised in that: described gas channel near the part of air-flow outfan for being in tilted layout, and to the inclination of sprue central axial direction.
A kind of PP melt-blowing equipment the most according to claim 1, it is characterised in that: described gas channel is spiral pipeline.
A kind of PP melt-blowing equipment the most according to claim 1, it is characterised in that: described flow-guiding channel is partly or completely fully embedded in heat block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620362680.6U CN205616999U (en) | 2016-04-26 | 2016-04-26 | PP melts equipment of spouting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620362680.6U CN205616999U (en) | 2016-04-26 | 2016-04-26 | PP melts equipment of spouting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205616999U true CN205616999U (en) | 2016-10-05 |
Family
ID=57027365
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620362680.6U Expired - Fee Related CN205616999U (en) | 2016-04-26 | 2016-04-26 | PP melts equipment of spouting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205616999U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111809257A (en) * | 2020-05-26 | 2020-10-23 | 崔建中 | Be applied to special shower nozzle structure of nanofiber melt-blown preparation |
| CN112359430A (en) * | 2020-11-03 | 2021-02-12 | 江苏通亦和科技有限公司 | Industrial textile product melt-blown processing machine |
-
2016
- 2016-04-26 CN CN201620362680.6U patent/CN205616999U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111809257A (en) * | 2020-05-26 | 2020-10-23 | 崔建中 | Be applied to special shower nozzle structure of nanofiber melt-blown preparation |
| CN112359430A (en) * | 2020-11-03 | 2021-02-12 | 江苏通亦和科技有限公司 | Industrial textile product melt-blown processing machine |
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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 |
Granted publication date: 20161005 Termination date: 20170426 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |