CN221131217U - Melt filter element for spandex production - Google Patents
Melt filter element for spandex production Download PDFInfo
- Publication number
- CN221131217U CN221131217U CN202323115778.0U CN202323115778U CN221131217U CN 221131217 U CN221131217 U CN 221131217U CN 202323115778 U CN202323115778 U CN 202323115778U CN 221131217 U CN221131217 U CN 221131217U
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- filter
- groove
- sliding
- fixed ring
- filter element
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 19
- 229920002334 Spandex Polymers 0.000 title claims abstract description 18
- 239000004759 spandex Substances 0.000 title claims abstract description 18
- 239000000155 melt Substances 0.000 claims abstract description 20
- 230000006835 compression Effects 0.000 claims description 12
- 238000007906 compression Methods 0.000 claims description 12
- 239000007787 solid Substances 0.000 claims description 10
- 238000006073 displacement reaction Methods 0.000 description 14
- 239000012535 impurity Substances 0.000 description 11
- 239000007788 liquid Substances 0.000 description 11
- 239000002245 particle Substances 0.000 description 7
- 230000002035 prolonged effect Effects 0.000 description 5
- 239000008187 granular material Substances 0.000 description 4
- 238000009987 spinning Methods 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 3
- 238000001914 filtration Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000007863 gel particle Substances 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
- 229920000728 polyester Polymers 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Filtering Materials (AREA)
Abstract
The utility model relates to the technical field of spandex production, in particular to a melt filter core used in spandex production, which comprises a filter core main body, wherein both sides of the filter core main body are respectively provided with a fixed ring, the inside of the fixed rings is provided with a plurality of groups of connecting grooves, the inside of the connecting grooves is provided with a sliding rod, the outside of the sliding rod is provided with a moving block, the outside of the moving block is fixedly connected with two groups of fixed rods, the inside of the fixed rings and the outside of the plurality of groups of connecting grooves are respectively provided with a fixed groove, one end of the fixed rod, which is far away from the moving block, extends to the inside of the fixed grooves, one end of the fixed ring, which is far away from the filter core main body, is provided with an end cover, one end of the connecting pipe, which is far away from the end cover, is in threaded connection with a filter element, and the inside of the filter core main body is provided with a filter cylinder.
Description
Technical Field
The utility model relates to the technical field of spandex production, in particular to a melt filter element used in spandex production.
Background
The quality of polyester melt in spandex spinning production is a key link in the spandex production process, and because the diameter of spun silk strips is very thin and the spinning holes are very small, any impurity or gel particles are not allowed to be mixed in the melt, the quality of spinning is required to be improved, the production stability is ensured, and a filter, particularly a melt filter element, is an indispensable and very key component in the melt high-speed spinning forming process.
The existing filter element is generally composed of an upper end cover, a filter element and a lower end cover, wherein the upper end cover, the lower end cover and the filter element are fixed, the filter element is very inconvenient in cleaning, and meanwhile, when the filter element filters a melt, the filter element is easy to be blocked by large-particle-size impurities in the melt due to finer meshes of the filter element, so that the filter element needs to be frequently replaced, the filtering cost is higher, the limitation is larger, and therefore, the improvement of the existing melt filter element is particularly important in designing a novel melt filter element for spandex production so as to solve the technical defects, and the practicability of the whole melt filter element is improved.
Disclosure of utility model
The utility model aims to provide a melt filter element for spandex production, which can disconnect the connection between an end cover and a fixed ring when the inside of a filter element main body is blocked, so that the blockage inside the filter element main body can be cleaned, the overall practicability of the melt filter element is improved, and the problems in the background art are solved.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
The utility model provides a fuse-element filter core for in spandex production, includes the filter core main part, the both sides of filter core main part all are equipped with solid fixed ring, multiunit spread groove has been seted up to gu fixed ring's inside, the inside of spread groove is equipped with the slide bar, the outside of slide bar is equipped with the movable block, two sets of dead levers of outside fixedly connected with of movable block, gu fixed ring's inside and the outside that is located multiunit spread groove have all been seted up the fixed slot, gu fixed rod keeps away from the inside that the one end of movable block extends to the fixed slot, gu fixed ring keeps away from the one end of filter core main part and is equipped with the end cover, the one end that the filter core main part was kept away from to the end cover is equipped with the connecting pipe, the one end threaded connection that the end cover was kept away from to the connecting pipe has the filter element, the inside of filter core main part is equipped with the filter cartridge.
As a preferable scheme of the utility model, a sliding groove is formed in the moving block, the size of the inner structure of the sliding groove is designed corresponding to the size of the outer structure of the sliding rod, the moving block is in sliding connection with the sliding rod through the sliding groove, a compression spring is sleeved on the outer side of the sliding rod, and the compression spring is connected with the moving block through the sliding rod.
In a preferred scheme of the utility model, one end of the moving block, which is far away from the sliding rod, is provided with the moving rod, one end of the moving rod, which is far away from the moving block, extends to the outer side of the fixed ring, and the fixed ring is connected with the moving rod through the moving groove.
As a preferable scheme of the utility model, two groups of containing grooves are formed in one end, close to the connecting groove, of the fixing groove, the size of the inner structure of the containing grooves is designed corresponding to the size of the outer structure of the fixing rod, and the fixing groove is connected with the fixing rod in a sliding manner through the containing grooves.
As a preferable scheme of the utility model, one end of the end cover, which is close to the fixed ring, is provided with a plurality of groups of clamping blocks, two groups of clamping grooves are formed in the clamping blocks, the inner structure size of each clamping groove is designed corresponding to the outer structure size of the fixed rod, the clamping blocks are connected with the fixed rod through the clamping grooves, and the end cover is connected with the fixed ring through the clamping blocks.
As a preferred scheme of the utility model, the filter cartridge is connected with the filter cartridge main body through the control end cover, and a filter screen is arranged inside the filter piece.
Compared with the prior art, the utility model has the beneficial effects that:
1. According to the utility model, through the design of the fixing ring and the end cover, when the filter element main body is assembled, the end cover is connected with the fixing ring, the movable rod is pulled to drive the movable block to displace, the fixed rod is displaced from the inside of the fixing groove to the inside of the accommodating groove, the clamping block can be connected with the fixing groove, the movable rod is loosened, the movable block is driven to displace through the compression spring, the movable block can be driven to displace from the inside of the accommodating groove to the inside of the fixing groove, the movable block is connected with the clamping groove in the clamping block, the fixed rod can limit the clamping block, the end cover can be in limiting connection with the fixing ring, therefore, the installation of the filter element main body can be completed, when the inside of the filter element main body is blocked, the movable rod is pulled to drive the movable block to displace, the fixed rod can be moved out from the inside of the clamping groove, the clamping block can be displaced from the inside of the fixing groove, the connection between the end cover and the fixing ring is disconnected, and the inside of the filter element main body can be cleaned.
2. According to the utility model, through the design of the filter cartridge and the filter piece, when the filter cartridge main body is used, large-particle-size impurities in a melt can be primarily filtered through the filter cartridge, so that the filter cartridge main body is prevented from being blocked by large-particle-size particles, the blocking of the filter cartridge main body can be slowed down, the service time of the filter cartridge main body is prolonged, the filter cartridge can be quickly taken out from the filter cartridge main body, the filter cartridge can be quickly cleaned, and meanwhile, when the filter cartridge main body is used, by means of the filter piece and the filter screen in the filter cartridge main body, large-particle impurities in the liquid can be intercepted and collected to be cleaned when entering the filter cartridge main body serving as a melt filter cartridge, so that the inner filter screen structure of the filter cartridge main body is prevented from being washed by the liquid, the safety of the filter screen when the filter cartridge main body filters the liquid is protected, and the service life of the filter cartridge main body is prolonged.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of a retaining ring according to the present utility model;
FIG. 3 is a schematic view of the enlarged structure of FIG. 2A according to the present utility model;
Fig. 4 is a schematic view of the internal structure of the filter element main body of the present utility model.
In the figure: 1. a cartridge body; 2. a fixing ring; 3. a connecting groove; 4. a slide bar; 5. a moving block; 6. a fixed rod; 7. a fixing groove; 8. an end cap; 9. a connecting pipe; 10. a filter; 11. a filter cartridge; 12. a compression spring; 13. and (3) moving the rod.
Detailed Description
The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments, and all other embodiments obtained by those skilled in the art without making any inventive effort based on the embodiments of the present utility model are within the scope of protection of the present utility model.
Examples:
Referring to fig. 1-3, the present utility model provides a technical solution:
The utility model provides a fuse-element filter core for among spandex production, including filter core main part 1, filter core main part 1 both sides all are equipped with solid fixed ring 2, multiunit spread groove 3 has been seted up to gu fixed ring 2's inside, gu spread groove 3's inside is equipped with slide bar 4, slide bar 4's outside is equipped with movable block 5, two sets of dead levers 6 of outside fixedly connected with of movable block 5, gu fixed ring 2's inside just is located multiunit spread groove 3's outside has all been seted up fixed slot 7, gu fixed rod 6 keeps away from movable block 5's one end and extends to fixed slot 7's inside, gu fixed ring 2 keeps away from filter core main part 1's one end and is equipped with end cover 8, end that filter core main part 1 was kept away from to end cover 8 is equipped with connecting pipe 9, connecting pipe 9 keeps away from end cover 8's one end threaded connection has filter element 10, filter core main part 1's inside is equipped with filter cartridge 11.
Further, the sliding tray has been seted up to the inside of movable block 5, the inner structure size of sliding tray is corresponding design with the external structure size of sliding bar 4, movable block 5 passes through sliding tray and sliding bar 4 sliding connection, the outside cover of sliding bar 4 is equipped with compression spring 12, compression spring 12 passes through sliding bar 4 and is connected with movable block 5, carry out sliding connection with sliding tray and sliding bar 4 for movable block 5 can carry out sliding connection with sliding bar 4, when movable block 5 carries out the displacement, can increase the stability of its displacement, cup joint compression spring 12 in the outside of sliding bar 4, can drive movable block 5 through compression spring 12 and carry out the displacement, make dead lever 6 can carry out the displacement.
Wherein, the one end that sliding rod 4 was kept away from to movable block 5 is equipped with movable rod 13, and the one end that movable rod 13 kept away from movable block 5 extends to the outside of solid fixed ring 2, and gu fixed ring 2 is connected with movable rod 13 through the travel slot, carries out sliding connection with movable rod 13 and travel slot for movable rod 13 can carry out sliding connection with solid fixed ring 2, displacement movable rod 13 can drive movable block 5 through movable rod 13 and carry out the displacement, makes fixed rod 6 can carry out the displacement.
Secondly, two sets of holding tanks have been seted up to the one end that fixed slot 7 is close to spread groove 3, and the inner structure size of holding tank is corresponding design with the outer structure size of dead lever 6, and fixed slot 7 carries out sliding connection with dead lever 6 and holding tank through holding tank and dead lever 6 sliding connection for dead lever 6 can carry out sliding connection with fixed slot 7, when movable block 5 drives dead lever 6 and carries out the displacement, through the holding tank, makes dead lever 6 can displace to the inside of fixed slot 7.
Furthermore, the end cover 8 is close to the one end of solid fixed ring 2 and is equipped with multiunit joint piece, two sets of joint grooves have been seted up to the inside of joint piece, the inner structure size of joint groove is corresponding design with the outer structure size of dead lever 6, the joint piece is connected with dead lever 6 through the joint groove, end cover 8 is connected with solid fixed ring 2 through the joint piece, when filter core main part 1 assembles, be connected with solid fixed ring 2, pulling movable rod 13 drives movable block 5 and displaces, with the inside displacement of dead lever 6 from dead lever 7 to the inside of holding tank, make the joint piece can be connected with dead lever 7, loosen movable rod 13, drive movable block 5 through compression spring 12 and displace, make movable block 5 can drive fixed lever 6 and displace, from the inside of holding tank displacement to the inside of dead lever 7, be connected with the inside joint groove of joint piece, thereby make end cover 8 can carry out spacing connection with solid fixed ring 2, consequently, make and can accomplish the inside of mounting block 1 to main part 1, when the inside of filter core main part 1 is removed from the inside displacement 1, make movable block 5 carry out displacement from inside displacement 1, thereby make filter core 1 can be removed from inside displacement 1.
Still further, filter cartridge 11 is connected with filter core main part 1 through control end cover 8, filter element 10's inside is equipped with the filter screen, when filter core main part 1 uses, can carry out preliminary filtration with the inside big particle diameter impurity of fuse-element through filter cartridge 11, avoid big particle diameter granule to block up filter core main part 1, can slow down the jam of filter core main part 1, the live time of filter core main part 1 is prolonged, filter cartridge 11 can be quick follow filter core main part 1's inside simultaneously is taken out, accomplish the quick clearance of filter cartridge 11, simultaneously, when filter core main part 1 uses, with the help of filter element 10 and its inside filter screen, make the filter core main part 1 department that has great granule impurity liquid to get into as the fuse-element filter core, great granule impurity in the liquid can be collected by the interception and wait to clear up, thereby avoid being washed by the liquid in the filter core main part 1 to stab the inside filter screen structure of great granule impurity of filter core main part 1, filter core main part 1 filter the security of filter screen when liquid has been protected, the life of filter core main part 1 has been promoted.
In this embodiment, the implementation scenario specifically includes: when in actual use, when the filter element main body 1 is assembled, the end cover 8 is connected with the fixed ring 2, the movable rod 13 is pulled to drive the movable block 5 to displace, the fixed rod 6 is displaced from the inside of the fixed groove 7 to the inside of the containing groove, the movable block 5 is driven to displace by the compression spring 12 when the movable rod 13 is released, the movable block 5 can drive the fixed rod 6 to displace, the inside of the containing groove is displaced to the inside of the fixed groove 7, the movable block 5 is connected with the clamping groove inside the clamping block, the fixed rod 6 can limit the clamping block, thereby the end cover 8 can be in limit connection with the fixed ring 2, the installation of the filter element main body 1 can be completed, when the inside of the filter element main body 1 is blocked, the movable rod 13 is pulled, the movable block 5 is driven to displace, the fixed rod 6 can be removed from the inner part of the clamping groove, so that the clamping block can be moved out from the inside of the fixing groove 7, the connection between the end cover 8 and the fixing ring 2 is disconnected, the blockage inside the filter element main body 1 can be cleaned, when the filter element main body 1 is used, large-particle-size impurities inside a melt can be primarily filtered through the filter cylinder 11, the filter element main body 1 is prevented from being blocked by large-particle-size particles, the blockage of the filter element main body 1 can be slowed down, the service time of the filter element main body 1 is prolonged, meanwhile, the filter cylinder 11 can be quickly taken out from the inside of the filter element main body 1, the quick cleaning of the filter cylinder 11 is completed, meanwhile, when the filter element main body 1 is used, the filter element 10 and the filter screen inside the filter element main body 1 with large-particle impurity liquid enter the filter element main body 1 serving as a melt filter element, the large-particle impurities in the liquid can be intercepted and collected for cleaning, therefore, the filter element main body 1 is prevented from being washed into the inner filter screen structure of the filter element main body 1 by liquid, the safety of the filter screen when the filter element main body 1 filters liquid is protected, the service life of the filter element main body 1 is prolonged, and compared with the existing melt filter element, the melt filter element disclosed by the utility model can improve the overall practicability of the melt filter element through design.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. Melt filter element for spandex production, comprising a filter element main body (1), characterized in that: the utility model discloses a filter element, including filter core main part (1), fixed ring (2) are all equipped with both sides, multiunit spread groove (3) have been seted up to the inside of fixed ring (2), the inside of spread groove (3) is equipped with slide bar (4), the outside of slide bar (4) is equipped with movable block (5), the outside fixedly connected with two sets of dead levers (6) of movable block (5), fixed slot (7) have all been seted up in the inside of fixed ring (2) and the outside that is located multiunit spread groove (3), the inside that one end that movable block (5) was kept away from to dead lever (6) extends to fixed slot (7), the one end that filter core main part (1) was kept away from to fixed ring (2) is equipped with end cover (8), the one end that filter core main part (1) was kept away from to end cover (8) is equipped with connecting pipe (9), the one end threaded connection that end cover (8) was kept away from to connecting pipe (9) has filter piece (10), the inside of filter core main part (1) is equipped with filter cartridge (11).
2. A melt filter cartridge for use in spandex production according to claim 1, wherein: the sliding block is characterized in that a sliding groove is formed in the sliding block (5), the inner structure of the sliding groove is designed to be corresponding to the outer structure of the sliding rod (4), the sliding block (5) is connected with the sliding rod (4) in a sliding mode through the sliding groove, a compression spring (12) is sleeved on the outer side of the sliding rod (4), and the compression spring (12) is connected with the sliding block (5) through the sliding rod (4).
3. A melt filter cartridge for use in spandex production according to claim 1, wherein: one end of the moving block (5) far away from the sliding rod (4) is provided with a moving rod (13), one end of the moving rod (13) far away from the moving block (5) extends to the outer side of the fixed ring (2), and the fixed ring (2) is connected with the moving rod (13) through a moving groove.
4. A melt filter cartridge for use in spandex production according to claim 1, wherein: two groups of holding grooves are formed in one end, close to the connecting groove (3), of the fixing groove (7), the inner structure size of the holding grooves is designed corresponding to the outer structure size of the fixing rod (6), and the fixing groove (7) is in sliding connection with the fixing rod (6) through the holding grooves.
5. A melt filter cartridge for use in spandex production according to claim 1, wherein: the end cover (8) is close to the one end of solid fixed ring (2) and is equipped with multiunit joint piece, two sets of joint grooves have been seted up to the inside of joint piece, the inner structure size in joint groove is corresponding design with the external structure size of dead lever (6), the joint piece is connected with dead lever (6) through the joint groove, end cover (8) are connected with solid fixed ring (2) through the joint piece.
6. A melt filter cartridge for use in spandex production according to claim 1, wherein: the filter cartridge (11) is connected with the filter element main body (1) through the control end cover (8), and a filter screen is arranged in the filter element (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323115778.0U CN221131217U (en) | 2023-11-17 | 2023-11-17 | Melt filter element for spandex production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323115778.0U CN221131217U (en) | 2023-11-17 | 2023-11-17 | Melt filter element for spandex production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221131217U true CN221131217U (en) | 2024-06-14 |
Family
ID=91420802
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323115778.0U Active CN221131217U (en) | 2023-11-17 | 2023-11-17 | Melt filter element for spandex production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221131217U (en) |
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2023
- 2023-11-17 CN CN202323115778.0U patent/CN221131217U/en active Active
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