CN205115775U - Novel melt and spout suction bellows device - Google Patents
Novel melt and spout suction bellows device Download PDFInfo
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- CN205115775U CN205115775U CN201520712779.XU CN201520712779U CN205115775U CN 205115775 U CN205115775 U CN 205115775U CN 201520712779 U CN201520712779 U CN 201520712779U CN 205115775 U CN205115775 U CN 205115775U
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- bellows
- bent plate
- air draught
- fagging
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Abstract
The utility model provides a novel melt and spout suction bellows device, including the main conjunction that induced drafts, assist induced draft conjunction, bellows conjunction, assist the conjunction that induced drafts and install the air damper conjunction, it has long slit to open on the main conjunction that induced drafts to be connected with the bent plate, install bent plate conjunction, aviation baffle and mesh board conjunction on the bellows conjunction, the during operation is according to the functioning speed of lapper, the air damper conjunction, because slit structure and the effective rectification together of mesh board conjunction that the long slit on the main conjunction that induced drafts and aviation baffle, bent plate conjunction and bent plate formed, wind that high -speed moving lace curtaining was taken and melt hot -blast (or cold wind) of spouting the draft and all aspirated the fan and spout bellows and evenly aspirate through melting melts and spouts the silk bundle quilt and evenly adsorbed on the lace curtaining, and a phenomenon of avoiding wafing can effectively improve the productivity.
Description
Technical field
The utility model relates to a kind of suction air case apparatus in textile industry on nonwoven fabric lapper, and tow meltblown beam gushed out stably is adsorbed on lace curtaining and runs, and makes tow become the device of melt spray fibre web.
Background technology
On tradition lapper, melt-blown suction structure has several form, and one is that another kind carries out air draught with main air case and one-sided auxiliary wind box only with the air draught of main air case.These two kinds of air draught modes, when lapper running speed height, often can not completely melt-blown tow absorption be fixed, cause a phenomenon of wafing, can only underspeed to produce, production capacity is not high, simultaneously conventional meltblown suction bellows due to rectification effect bad, aspirate uneven, cause melt spraying non-woven fabrics performance difference large.
Summary of the invention
The purpose of this utility model is: in order to overcome the weak point of above-mentioned several melt-blown suction structure, and provide a kind of novel melt-blown suction air case apparatus, this suction structure not only can solve the above problems, and security is high.
The technical solution of the utility model: main air draught conjunction both sides are with an auxiliary air draught conjunction respectively, main air draught conjunction is directly connected with bellows conjunction, and have long slit and communicate with bellows conjunction, auxiliary air draught conjunction is connected with bellows conjunction by bend pipe conjunction, the first sealing gasket, the second sealing gasket, main air draught conjunction passes through together with Flange joint with auxiliary air draught conjunction, and flange is connected with the blower fan of outside; Main air draught conjunction is connected with bent plate, flexural plate length is equal with the length of bellows conjunction, bellows conjunction is separated into main air draught space and auxiliary air draught space, bent plate upper end is connected with fagging, fagging conjunction, fagging upper end exceeds bellows conjunction, in order to support lace curtaining, fagging conjunction is used for mounting angle plate; In main air draught space, wind deflector is integrally arranged on bellows conjunction by gripper shoe conjunction, and the length of wind deflector is equal with the length of bellows conjunction, effective rectification together with the slit on main air draught conjunction; In auxiliary air draught space, bellows conjunction is connected with bent plate conjunction, and its length is equal with the length of bellows conjunction, forms narrow slit structure with bent plate; Bent plate is also connected with and pulls corner angle, mesh plate conjunction is removably mounted on bellows conjunction by bent plate conjunction and the support of pulling corner angle, and mesh plate conjunction can support lace curtaining and its mesh-structured energy uniform adsorption tow; Bellows conjunction has handle hole, is convenient to the installation of equipment, seal with shrouding when equipment runs; Air draught conjunction is provided with air door conjunction, can free adjustment air quantity.
The beneficial effects of the utility model: whole bellows form narrow slit structure, can effectively rectification, and auxiliary air draught conjunction is provided with volume adjusting apparatus, can free adjustment air quantity, when equipment runs, the lace curtaining run up with wind and the hot blast (or cold wind) of melt-blown drawing-off be all sucked blower fan and evenly aspirated by melt-blown bellows, melt-blown tow by uniform adsorption on lace curtaining, avoid a phenomenon of wafing, effectively can improve production capacity.
Accompanying drawing explanation
Fig. 1 is frontal construction figure of the present utility model;
Fig. 2 is side surface configurations figure of the present utility model;
Fig. 3 of the present utility modelly overlooks structural map;
Fig. 4 is the partial enlarged drawing of Fig. 2;
In figure: 1. the first sealing gasket, 2. bent plate conjunction, 3. bent plate, 4. fagging, 5. mesh plate conjunction, 6. gripper shoe conjunction, 7. bend pipe conjunction, 8. auxiliary air draught conjunction, 9. the second sealing gasket, 10. wind deflector, 11. pull corner angle, 12. fagging conjunctions, 13. flanges, 14. air door conjunctions, 15. main air draught conjunctions, 16. shroudings, 17. bellows conjunctions, 18. bolts and pad
Detailed description of the invention
As shown in figures 1-4, main air draught conjunction 15 is directly connected by bolt and pad 18 with bellows conjunction 17, main air draught conjunction 15 has long slit communicate with bellows conjunction 17, auxiliary air draught conjunction 8 is connected with bellows conjunction 17 by bend pipe conjunction 7, first sealing gasket 1, second sealing gasket 9, main air draught conjunction 17 is linked together by flange 13 with auxiliary air draught conjunction 8, and flange 13 is connected with the blower fan of outside and aspirates; Bent plate 3 is connected on main air draught conjunction 15, and with fagging 4, pull corner angle 11, fagging conjunction 12 is linked together by bolt and pad 18, the length of bent plate 3 is equal with the length of bellows conjunction 17, bellows conjunction 17 is separated into main air draught space and auxiliary air draught space; In main air draught space, wind deflector 10 is integrally arranged on bellows conjunction 17 by gripper shoe conjunction 6, and the length of wind deflector 10 is equal with the length of bellows conjunction 17, effective rectification together with the long slit on main air draught conjunction 15; In auxiliary air draught space, bent plate conjunction 2 is connected on bellows conjunction 17, and its length is equal with the length of bellows conjunction 17, forms narrow slit structure with bent plate 3; Fagging 4 is connected to above bent plate 3, and fagging 4 upper end exceeds bellows conjunction 17, in order to support lace curtaining; Mesh plate conjunction 5 is removably mounted on bent plate conjunction 2 and pulls the top of corner angle 11; Bellows conjunction 17 has handle hole, just the installation of equipment, seal with shrouding 16 during equipment work; Auxiliary air draught conjunction 8 is provided with air door conjunction 14, can free adjustment air quantity.
During work, air exhauster starts, according to the speed of service of lapper, damper conjunction 14, the narrow slit structure formed due to the long slit on wind deflector 10, main air draught conjunction 15, bent plate conjunction 2 and bent plate 3 and mesh-structured effective rectification of mesh plate conjunction 5, the lace curtaining run up with wind and the hot blast (or cold wind) of melt-blown drawing-off be all sucked blower fan and evenly aspirated by melt-blown bellows, melt-blown tow by uniform adsorption on lace curtaining.
Claims (2)
1. a novel melt-blown suction air case apparatus, comprise main air draught conjunction (15), auxiliary air draught conjunction (8), the two is linked together by flange (13), and be connected with the blower fan of outside aspirate by flange (13), be characterised in that, it also comprises bellows conjunction (17), main air draught conjunction (15) is directly connected with bellows conjunction (17), and have long slit and communicate with bellows conjunction (17), auxiliary air draught conjunction (8) is by bend pipe conjunction (7), first sealing gasket (1), second sealing gasket (9) is connected with bellows conjunction (17), bellows conjunction (17) is provided with bent plate conjunction (2), and by gripper shoe conjunction (6), wind deflector (10) is installed, main air draught conjunction (15) is provided with bent plate (3), and the length of bent plate conjunction (2), bent plate (3) and wind deflector (10) is equal with the length of bellows conjunction (17), bent plate (3) and fagging (4), pull corner angle (11), fagging conjunction (12) is linked together by bolt and pad (18), fagging (4) upper end exceeds bellows conjunction (17), in order to support lace curtaining, fagging conjunction (12) is for mounting angle plate (3), mesh plate conjunction (5) is removably mounted on bent plate conjunction (2) and pulls the top of corner angle (11).
2. the novel melt-blown suction air case apparatus of one according to claim 1, is characterized in that auxiliary air draught conjunction (8) is provided with air door conjunction (14), can free adjustment air quantity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520712779.XU CN205115775U (en) | 2015-09-15 | 2015-09-15 | Novel melt and spout suction bellows device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520712779.XU CN205115775U (en) | 2015-09-15 | 2015-09-15 | Novel melt and spout suction bellows device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205115775U true CN205115775U (en) | 2016-03-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520712779.XU Active CN205115775U (en) | 2015-09-15 | 2015-09-15 | Novel melt and spout suction bellows device |
Country Status (1)
| Country | Link |
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| CN (1) | CN205115775U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113614302A (en) * | 2020-06-17 | 2021-11-05 | 浙江煜焰工业设计有限公司 | Fiber collector for melt-blown fabric production line |
-
2015
- 2015-09-15 CN CN201520712779.XU patent/CN205115775U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113614302A (en) * | 2020-06-17 | 2021-11-05 | 浙江煜焰工业设计有限公司 | Fiber collector for melt-blown fabric production line |
| CN113614302B (en) * | 2020-06-17 | 2022-11-18 | 浙江煜焰工业设计有限公司 | Fiber collector for melt-blown fabric production line |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |