CN207845840U - A kind of non-woven fabrics melt-blown component - Google Patents
A kind of non-woven fabrics melt-blown component Download PDFInfo
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- CN207845840U CN207845840U CN201820127018.1U CN201820127018U CN207845840U CN 207845840 U CN207845840 U CN 207845840U CN 201820127018 U CN201820127018 U CN 201820127018U CN 207845840 U CN207845840 U CN 207845840U
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- spout
- ontology
- bottom end
- branch pipe
- integrally formed
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Abstract
It is disclosed by the utility model to belong to melt blown technology field,Specially a kind of non-woven fabrics is meltblown component,Including ontology,The inner cavity top of the ontology offers filter pocket,The bottom end of the filter pocket is equipped with integrally formed jet pipe,And jet pipe extends downward into the bottom end of ontology through ontology,The left and right ends of the ontology are equipped with hot air intake,Hot air intake described in two groups of left and right is equipped with integrally formed hot gas duct,The bottom end of the hot gas duct is equipped with the first integrally formed branch pipe,The bottom end of first branch pipe is respectively equipped with integrally formed the first spout and the second spout,The bottom end of second spout has been bolted to connection spout plug,By the way that two groups of different spouts of angle are respectively set in hot gas duct,And it is bolted installation spout plug in one group of nozzle,One group of melt-blown component is allow to produce the non-woven fabrics of two kinds of different sizes,Increase production specification,Reduce the production cost of component.
Description
Technical field
Disclosed by the utility model to belong to melt blown technology field, specially a kind of non-woven fabrics is meltblown component.
Background technology
Meltblown is to make the spinning of the rapid super drawing solidified forming of freshly extruded high polymer molten by velocity heated gas
Method.Advantage is that technological process is short, can be directly prepared into adhesive-bonded fabric with spinning, fibre diameter thin (1 one 15 } xm) etc..When height is poly-
When object melt squeezes Lv from special filament spinning component, two beams for spraying temperature in component simultaneously higher than melt temperature hand over Supersonic speed heat again
Air-flow makes the quick high power drawing of melt stream is secondary to be solidified into fiber:For producing various polypropylene fibre, polyamide fibre, terylene non-weaving cloth.Product
It can battery separator processed, ultrafiltration material, electrical apparatus insulation paper, medical and health etc..Heat in traditional non-woven fabrics melt-blown component
Feed channel is generally single group, and angle is fixed, so that being also fixed to the level of stretch of fiber, is stretched when needing to change
The component that can only more renew when degree, to increase production cost, for this purpose, we have proposed a kind of non-woven fabrics melt-blown components to throw
Enter to use, to solve the above problems.
Utility model content
The purpose of this utility model is to provide a kind of non-woven fabrics to be meltblown component, mentioned above in the background art to solve
Hot gas duct angle in traditional non-woven fabrics melt-blown component is fixed so that is also to the level of stretch of fiber in spinning process
Fixed, to produce a kind of non-woven fabrics of specification, production specification is single, when needing to produce the non-woven fabrics of other specifications
That component that can only more renew, the problem of increasing component cost.
To achieve the above object, the utility model provides the following technical solutions：A kind of non-woven fabrics melt-blown component, including this
The inner cavity top of body, the ontology offers filter pocket, and the inner cavity of the filter pocket is equipped with strainer, and the bottom end of the filter pocket is equipped with one
The jet pipe of forming, and jet pipe extends downward into the bottom end of ontology through ontology, the left and right ends of the ontology be equipped with hot gas into
Mouthful, hot air intake described in two groups of left and right is equipped with integrally formed hot gas duct, the bottom end of the hot gas duct be equipped with one at
The top of first branch pipe of shape, first branch pipe is equipped with the second integrally formed branch pipe of a hot gas duct, second branch pipe
It is set to the left and right sides of jet pipe, the bottom end of second branch pipe extends downward into the first branch pipe, first branch pipe and second
Spinneret is equipped between branch pipe, and spinneret is mounted by means of bolts on the inner cavity of ontology, the bottom end point of first branch pipe
The first spout and the second spout that She You be not integrally formed, the bottom end of second spout be bolted to connection spout
Plug, is equipped with cold air import at left and right sides of the ontology bottom end, and cold air import described in two groups of left and right is equipped with integrally formed
Refrigerator pipe, and refrigerator pipe runs through ontology.
Preferably, the spout plug includes bottom plate and sealing strip, and the sealing strip is sheathed on the top of bottom plate, the bottom plate
Bolt hole is offered with the top surrounding of sealing strip.
Preferably, the left and right sides of the size all same of first spout and the second spout, the ontology top is equipped with
Positioning pin, the angle of the first spout and the angle of the second spout described in two groups of left and right are 60 °~90 °.
Compared with prior art, the utility model has the beneficial effects that：By the way that two groups of angles are respectively set in hot gas duct
Different spouts, and it is bolted installation spout plug in one group of nozzle so that one group of melt-blown component can produce two kinds
The non-woven fabrics of different size, increases production specification, reduces the production cost of component.
Description of the drawings
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model spout plug structure schematic diagram.
In figure：1 ontology, 2 filter pockets, 21 strainers, 3 hot air intakes, 31 hot gas ducts, 32 second branch pipes, 33 first branch pipes, 34
It is second spout, 35 spout plugs, 351 bottom plates, 352 sealing strips, 353 bolts hole, 36 first spouts, 4 jet pipes, 5 cold air imports, 51 cold
Tracheae, 6 positioning pins, 7 spinnerets.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
- 2 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of non-woven fabrics melt-blown component, including ontology 1,
The inner cavity top of the ontology 1 offers filter pocket 2, and the inner cavity of the filter pocket 2 is equipped with strainer 21, and the bottom end of the filter pocket 2 is equipped with
Integrally formed jet pipe 4, and jet pipe 4 extends downward into the bottom end of ontology 1 through ontology 1, the left and right ends of the ontology 1 are all provided with
There is a hot air intake 3, hot air intake 3 described in two groups of left and right is equipped with integrally formed hot gas duct 31, the hot gas duct 31
Bottom end is equipped with the first integrally formed branch pipe 33, and the top of first branch pipe 33 is equipped with integrally formed the of a hot gas duct 31
Two branch pipes 32, second branch pipe 32 are set to the left and right sides of jet pipe 4, and the bottom end of second branch pipe 32 extends downward into
One branch pipe 33 is equipped with spinneret 7 between first branch pipe, 33 and second branch pipe 32, and spinneret 7 is bolted installation
In the inner cavity of ontology 1, the bottom end of first branch pipe 33 is respectively equipped with integrally formed the first spout 36 and the second spout 34, institute
The bottom end for stating the second spout 34 has been bolted to connection spout plug 35, is equipped at left and right sides of 1 bottom end of the ontology cold
Gas import 5, cold air import 5 described in two groups of left and right are equipped with integrally formed refrigerator pipe 51, and refrigerator pipe 51 is through ontology 1.
Wherein, the spout plug 35 includes bottom plate 351 and sealing strip 352, and the sealing strip 352 is sheathed on bottom plate 351
The top surrounding of top, the bottom plate 351 and sealing strip 352 offers bolt hole 353, and first spout 36 and second sprays
The left and right sides of the size all same of mouth 34,1 top of the ontology is equipped with positioning pin 6, controls the first spout 36 described in two groups
The angle of angle and the second spout 34 is 60 °~90 °.
Operation principle：The inner cavity that the high polymer molten for producing non-woven fabrics is injected to filter pocket 2 enters spray after the filtering of strainer 21
Pipe 4 is finally sprayed from the spout of 4 bottom end of jet pipe, while 3 velocity heated gas of hot air intake, and an air-flow part enters the second branch pipe
32, a part enters the first branch pipe 33, into side wall of the air-flow through jet pipe 4 of the second branch pipe 32, effectively jet pipe 4 can be given to add
Heat avoids high polymer molten temperature in jet pipe 4 from scattering and disappearing, and then the velocity heated gas of the second branch pipe 32 flow to the first branch pipe 33,
Then it is sprayed from the first spout 36 of 33 bottom end of the first branch pipe, the high velocity heated gas ejected by the first spout of the left and right sides 36
Stream, makes the rapid super drawing solidified forming of high polymer molten sprayed from 4 bottom end of jet pipe be connected on bottom end to form non-woven fabrics
Cold air import 5 access cold airflow, then sprayed into the nozzle of refrigerator pipe 51, to radiating to the non-woven fabrics of formation, when
When needing to produce the non-woven fabrics of another specification, bolt can will be utilized to keep spout plug 35 that first spout 36 is clogging so that the
Two spouts 34 are opened, different with the angle of the first spout 36 using the second spout 34 so that the velocity heated gas ejected is to height
The level of stretch of polymer melt is different, to produce the non-woven fabrics of different size, increases production specification, reduces component
Production cost.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (3)
1. a kind of non-woven fabrics is meltblown component, including ontology (1), it is characterised in that：The inner cavity top of the ontology (1) offers filter
The inner cavity of slot (2), the filter pocket (2) is equipped with strainer (21), and the bottom end of the filter pocket (2) is equipped with integrally formed jet pipe (4), and
Jet pipe (4) extends downward into the bottom end of ontology (1) through ontology (1), and the left and right ends of the ontology (1) are equipped with hot air intake
(3), hot air intake (3) described in two groups of left and right is equipped with integrally formed hot gas duct (31), the bottom of the hot gas duct (31)
End is equipped with integrally formed the first branch pipe (33), and the top of first branch pipe (33) is equipped with integrally formed with hot gas duct (31)
The second branch pipe (32), second branch pipe (32) is set to the left and right sides of jet pipe (4), the bottom end of second branch pipe (32)
The first branch pipe (33) is extended downward into, spinneret (7), and spinneret are equipped between first branch pipe (33) and the second branch pipe (32)
Plate (7) is mounted by means of bolts on the inner cavity of ontology (1), and the bottom end of first branch pipe (33) is respectively equipped with integrally formed
The bottom end of first spout (36) and the second spout (34), second spout (34) has been bolted to connection spout plug
(35), cold air import (5) is equipped at left and right sides of ontology (1) bottom end, cold air import (5) described in two groups of left and right is equipped with
Integrally formed refrigerator pipe (51), and refrigerator pipe (51) runs through ontology (1).
2. a kind of non-woven fabrics according to claim 1 is meltblown component, it is characterised in that：The spout plug (35) includes bottom plate
(351) and sealing strip (352), the sealing strip (352) are sheathed on the top of bottom plate (351), the bottom plate (351) and sealing strip
(352) top surrounding offers bolt hole (353).
3. a kind of non-woven fabrics according to claim 1 is meltblown component, it is characterised in that：First spout (36) and second
The size all same of spout (34), the left and right sides on ontology (1) top are equipped with positioning pin (6), first described in two groups of left and right
The angle of spout (36) and the angle of the second spout (34) are 60 °~90 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820127018.1U CN207845840U (en) | 2018-01-25 | 2018-01-25 | A kind of non-woven fabrics melt-blown component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820127018.1U CN207845840U (en) | 2018-01-25 | 2018-01-25 | A kind of non-woven fabrics melt-blown component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207845840U true CN207845840U (en) | 2018-09-11 |
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ID=63412363
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| Application Number | Title | Priority Date | Filing Date |
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| CN201820127018.1U Active CN207845840U (en) | 2018-01-25 | 2018-01-25 | A kind of non-woven fabrics melt-blown component |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110053273A (en) * | 2019-05-24 | 2019-07-26 | 芜湖滤森净化设备有限公司 | A kind of high temperature melt-blown process of filter core |
| CN111691067A (en) * | 2020-06-23 | 2020-09-22 | 哈尔滨极者科技有限责任公司 | Non-woven fabric and preparation system and preparation process thereof |
| CN111809257A (en) * | 2020-05-26 | 2020-10-23 | 崔建中 | Be applied to special shower nozzle structure of nanofiber melt-blown preparation |
| CN111850714A (en) * | 2019-04-30 | 2020-10-30 | 东华大学 | Regular circular hollow fiber, spinning pack and preparation method thereof |
-
2018
- 2018-01-25 CN CN201820127018.1U patent/CN207845840U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111850714A (en) * | 2019-04-30 | 2020-10-30 | 东华大学 | Regular circular hollow fiber, spinning pack and preparation method thereof |
| CN110053273A (en) * | 2019-05-24 | 2019-07-26 | 芜湖滤森净化设备有限公司 | A kind of high temperature melt-blown process of filter core |
| CN110053273B (en) * | 2019-05-24 | 2023-11-07 | 芜湖滤森净化设备有限公司 | High-temperature melt-blowing process of filter element |
| CN111809257A (en) * | 2020-05-26 | 2020-10-23 | 崔建中 | Be applied to special shower nozzle structure of nanofiber melt-blown preparation |
| CN111691067A (en) * | 2020-06-23 | 2020-09-22 | 哈尔滨极者科技有限责任公司 | Non-woven fabric and preparation system and preparation process thereof |
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