CN212714072U - Two-dimensional hollow short fiber spray coating antistatic agent device - Google Patents
Two-dimensional hollow short fiber spray coating antistatic agent device Download PDFInfo
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- CN212714072U CN212714072U CN202021248629.5U CN202021248629U CN212714072U CN 212714072 U CN212714072 U CN 212714072U CN 202021248629 U CN202021248629 U CN 202021248629U CN 212714072 U CN212714072 U CN 212714072U
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- antistatic agent
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Abstract
The utility model discloses a two-dimentional cavity short fiber spray coating antistatic agent device in the chemical fiber manufacturing field, including mobilizable silk bundle, with the silk bundle is provided with the frame correspondingly, installs the surge drum in the frame, and both ends all are provided with the rectangle end plate about the surge drum, and import and export have been seted up respectively to the middle part of controlling two end plates, the import and the export setting that the silk bundle passed the surge drum in proper order axial, and the inside filter screen cover that is the rectangle that is provided with the cross-section of surge drum, the left and right sides of surge drum all is provided with the spraying subassembly, the spraying subassembly includes mounting bracket, and the mounting bracket includes vertical part and parallel part, installs an at least spray tube on the mounting bracket parallel part, and the shower nozzle is installed to the one end of spray tube, and the shower nozzle stretches into the inside setting of. The utility model discloses can ensure that two-dimentional cavity short-staple is fully sprayed antistatic agent, reduce the static irregularity.
Description
Technical Field
The utility model belongs to the chemical fiber production manufacturing field, in particular to two-dimensional hollow short fiber spray coating antistatic agent device.
Background
The regenerated short fiber is prepared by taking waste polyester bottle chips, spinning waste silk, bubble materials, pulp blocks and the like as raw materials, crushing and cleaning the waste polyester bottle chips, drying, melt-extruding, spinning, winding, bundling, drafting, curling (simultaneously adding different oil agents according to the requirements of customers during curling), relaxing, heat-setting and cutting to form the short fiber with different lengths.
The regenerated two-dimensional hollow fiber is one of short fibers, when the regenerated two-dimensional hollow short fiber is produced, the conventional addition mode of directly spraying the antistatic agent at the outlet of the oven is adopted, but the electrostatic irregularity of the fiber is large, and the defects are as follows: the common fibers are flatly laid on the conveying chain plate, the regenerated two-dimensional hollow fibers stand on the conveying chain plate, and the antistatic agent is only sprayed to one side of the fibers, so that the electrostatic unevenness is high.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a two-dimentional hollow short fiber spray coating antistatic agent device can ensure that two-dimentional hollow short fiber is fully sprayed antistatic agent, reduces the static irregularity.
The purpose of the utility model is realized like this: a two-dimensional hollow short fiber antistatic agent spraying device comprises a movable tow, a frame is arranged corresponding to the tow, the length of the frame is parallel to the tow axis, a collecting barrel is mounted on the frame, the length direction of the collecting barrel is parallel to the tow axis, the cross section of the collecting barrel is rectangular, rectangular end plates are arranged at the left end and the right end of the collecting barrel, an inlet and an outlet are respectively arranged in the middle of the left end plate and the right end plate, the tow sequentially and axially penetrates through the inlet and the outlet of the collecting barrel, a filter screen sleeve with a rectangular cross section is arranged in the collecting barrel, the periphery of the filter screen sleeve is arranged corresponding to the inner wall of the collecting barrel, spraying assemblies are arranged at the left side and the right side of the collecting barrel, each spraying assembly comprises a mounting frame, each mounting frame comprises a vertical part and a parallel part, the vertical parts are fixed on the side face of the collecting barrel and, at least one spray pipe is installed on the parallel portion of the installation frame, a spray head is installed at one end of the spray pipe, the spray head stretches into the inner portion of the collecting barrel, and the other end of the spray pipe is connected with a hose which is communicated with an antistatic agent.
The utility model discloses the during operation is through injection pump with antistatic agent suction hose, and the shower nozzle carries out the spraying with antistatic agent in spouting the surge drum to the silk bundle in the surge drum. Compared with the prior art, the beneficial effects of the utility model reside in that: the spray heads on the left side and the right side spray the tows at the same time, so that the tows are fully coated with the antistatic agent; the end plate of the collecting cylinder can block the antistatic agent at the bottom in the collecting cylinder, so that the antistatic agent is prevented from flowing out, the filter screen can filter impurities, and the collecting cylinder can prevent the antistatic agent from being sprayed everywhere in a mess.
As a further improvement, the height of the lower side of the collecting cylinder from the ground is gradually decreased from the left side and the right side to the middle part, and the lower side of the collecting cylinder is provided with a recovery pipe. The antistatic agent is recovered by the recovery pipe and can be used continuously after purification.
As a further improvement, the collecting cylinder comprises an upper cylinder body and a lower cylinder body which are symmetrical from top to bottom, the left side and the right side of the upper cylinder body and the lower cylinder body are both provided with mounting plates, and the corresponding mounting plates of the upper cylinder body mounting plate and the lower cylinder body are fixedly connected through fasteners. And a sealing strip is arranged between the upper barrel and the lower barrel, so that the sealing property is improved.
As a further improvement, the left and right sides of the inner wall of the collecting barrel is provided with an L-shaped support frame, the left and right sides of the filter screen sleeve correspond to the support frame and are provided with L-shaped hooks, and the hooks are supported on the corresponding support frames. Before the upper cylinder body is not fixed, the filter screen sleeve is directly supported and hung on the supporting frame.
As a further improvement of the utility model, the upside of a collecting cylinder is provided with the L shape link of two bilateral symmetry, and two links all are with frame looks fixed connection. The connecting frame is fixed with the frame through a fastener.
As the utility model discloses a further improvement, the frame middle part is provided with the shutdown mechanism that is used for cutting off the silk bundle, and both sides all are provided with the position sleeve that is used for fixing a position the silk bundle around the frame, and the trepanning that the silk bundle axial passed the position sleeve sets up, and the upper and lower both sides of position sleeve all are provided with the installation pole with frame looks fixed connection. The positioning sleeve plays a positioning and supporting role in the tow and is convenient to cut off.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a sectional view of the cartridge in the axial direction.
Fig. 3 is a cross-sectional view of a collection cartridge.
Fig. 4 is a schematic structural view of the positioning sleeve.
The device comprises a tow 1, a machine frame 2, a collecting barrel 3, an upper barrel 301, a lower barrel 302, an end plate 3a, an inlet 4, an outlet 5, a filter screen sleeve 6, a mounting frame 7, a vertical part 7a, a parallel part 7b, a spray pipe 8, a hose 9, a spray head 10, a recovery pipe 11, a mounting plate 12, a support frame 13, a hook 14, a connecting frame 15, a positioning sleeve 16 and a mounting rod 16 a.
Detailed Description
As shown in fig. 1-4, the two-dimensional hollow short fiber antistatic agent spraying device comprises a movable filament bundle 1, a frame 2 is arranged corresponding to the filament bundle, the length of the frame 2 is parallel to the axis of the filament bundle 1, a collecting cylinder 3 is arranged on the frame 2, the length direction of the collecting cylinder 3 is parallel to the axis of the filament bundle 1, the section of the collecting cylinder 3 is rectangular, rectangular end plates 3a are arranged at the left end and the right end of the collecting cylinder 3, an inlet 4 and an outlet 5 are respectively arranged in the middle of the left end plate 3a and the right end plate 3a, the filament bundle 1 sequentially and axially penetrates through the inlet 4 and the outlet 5 of the collecting cylinder 3, a filter screen sleeve 6 with a rectangular section is arranged inside the collecting cylinder 3, the periphery of the filter screen sleeve 6 is arranged corresponding to the inner wall of the collecting cylinder 3, spraying components are arranged at the left side and the right side of the collecting cylinder 3, each spraying component, the vertical part 7a is fixed on the side surface of the collecting cylinder 3 and is vertical to the side surface of the collecting cylinder 3, the parallel part 7b is parallel to the side surface of the collecting cylinder 3, at least one spray pipe 8 is installed on the parallel part 7b of the installation frame 7, a spray head 10 is installed at one end of the spray pipe 8, the spray head 10 stretches into the inner part of the collecting cylinder 3, and the other end of the spray pipe 8 is connected with a hose 9 for introducing an antistatic agent. The height of the lower side surface of the collecting cylinder 3 from the ground is gradually reduced from the left side and the right side to the middle part, and a recovery pipe 11 is arranged on the lower side of the collecting cylinder 3. The collecting cylinder 3 comprises an upper cylinder body 301 and a lower cylinder body 302 which are symmetrical up and down, mounting plates 12 are arranged on the left side and the right side of the upper cylinder body 301 and the lower cylinder body 302, and the mounting plates 12 of the upper cylinder body 301 and the corresponding mounting plates 12 of the lower cylinder body 302 are fixedly connected through fasteners. The left and right sides of the inner wall of the collecting barrel 3 are provided with L-shaped supporting frames 13, the left and right sides of the filter screen sleeve 6 are provided with L-shaped hooks 14 corresponding to the supporting frames 13, and the hooks 14 are supported on the corresponding supporting frames 13. The upper side of the collecting cylinder 3 is provided with two L-shaped connecting frames 15 which are symmetrical left and right, and the two connecting frames 15 are fixedly connected with the rack 2. The middle of the frame 2 is provided with a cutting mechanism for cutting the tows 1, the front side and the rear side of the frame 2 are both provided with positioning sleeves 16 for positioning the tows 1, the tows 1 axially pass through sleeve holes of the positioning sleeves 16, and the upper side and the lower side of the positioning sleeves 16 are both provided with mounting rods 16a fixedly connected with the frame 2.
The utility model discloses the during operation, through injection pump with antistatic agent suction hose 9, shower nozzle 10 sprays the antistatic agent into collecting vessel 3 in, carries out the spraying to tow 1 in the collecting vessel 3. The utility model has the advantages that: the spray heads 10 on the left side and the right side spray the tows 1 at the same time, so that the tows 1 are fully coated with the antistatic agent; the end plate 3a of the collecting cylinder 3 can block the antistatic agent at the bottom in the collecting cylinder 3, so that the antistatic agent is prevented from flowing out, the filter screen can filter impurities, and the collecting cylinder 3 can prevent the antistatic agent from being randomly sprayed.
The present invention is not limited to the above embodiments, and based on the technical solutions disclosed in the present invention, those skilled in the art can make some replacements and transformations for some technical features without creative labor according to the disclosed technical contents, and these replacements and transformations are all within the protection scope of the present invention.
Claims (6)
1. A two-dimensional hollow short fiber antistatic agent spraying device comprises a movable tow and is characterized in that a rack is arranged corresponding to the tow, the length of the rack is parallel to the axis of the tow, a collecting cylinder is arranged on the rack, the length direction of the collecting cylinder is parallel to the axis of the tow, the cross section of the collecting cylinder is rectangular, rectangular end plates are arranged at the left end and the right end of the collecting cylinder, an inlet and an outlet are respectively arranged at the middle parts of the left end plate and the right end plate, the tow sequentially and axially penetrates through the inlet and the outlet of the collecting cylinder, a filter screen sleeve with a rectangular cross section is arranged in the collecting cylinder, the periphery of the filter screen sleeve is arranged corresponding to the inner wall of the collecting cylinder, spraying assemblies are arranged at the left side and the right side of the collecting cylinder, each spraying assembly comprises a mounting frame, each mounting frame comprises a vertical part and a parallel part, parallel portion parallels with the collector barrel side, installs an at least spray tube on the mounting bracket parallel portion, and the shower nozzle is installed to the one end of spray tube, and the shower nozzle stretches into the inside setting of collector barrel, and the other end of spray tube is connected with the hose that lets in antistatic agent.
2. The two-dimensional hollow short fiber spray antistatic agent device as claimed in claim 1, wherein the height of the lower side of the collecting barrel from the ground is gradually decreased from the left side, the right side to the middle part, and a recovery pipe is arranged at the lower side of the collecting barrel.
3. The two-dimensional hollow short fiber antistatic agent spraying device as claimed in claim 1 or 2, wherein the collecting barrel comprises an upper barrel and a lower barrel which are symmetrical up and down, mounting plates are arranged on the left and right sides of the upper barrel and the lower barrel, and the mounting plates of the upper barrel and the corresponding mounting plates of the lower barrel are fixedly connected through fasteners.
4. The device for spraying the antistatic agent on the two-dimensional hollow short fibers according to claim 1 or 2, wherein L-shaped supports are arranged on the left and right sides of the inner wall of the collecting barrel, L-shaped hooks are arranged on the left and right sides of the filter screen sleeve corresponding to the supports, and the hooks are supported on the corresponding supports.
5. The two-dimensional hollow short fiber antistatic agent spraying device as claimed in claim 1 or 2, wherein two L-shaped connecting frames which are bilaterally symmetrical are arranged on the upper side of the collecting barrel, and both the two connecting frames are fixedly connected with the rack.
6. The two-dimensional hollow short fiber antistatic agent spraying device according to claim 1 or 2, characterized in that a cutting mechanism for cutting off tows is arranged in the middle of the rack, positioning sleeves for positioning the tows are arranged on the front side and the rear side of the rack, the tows axially pass through sleeve holes of the positioning sleeves, and mounting rods fixedly connected with the rack are arranged on the upper side and the lower side of the positioning sleeves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021248629.5U CN212714072U (en) | 2020-07-01 | 2020-07-01 | Two-dimensional hollow short fiber spray coating antistatic agent device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021248629.5U CN212714072U (en) | 2020-07-01 | 2020-07-01 | Two-dimensional hollow short fiber spray coating antistatic agent device |
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| CN212714072U true CN212714072U (en) | 2021-03-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202021248629.5U Active CN212714072U (en) | 2020-07-01 | 2020-07-01 | Two-dimensional hollow short fiber spray coating antistatic agent device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114960062A (en) * | 2022-05-16 | 2022-08-30 | 杭州永星塑料化纤有限公司 | Automatic preparation system and method for pretreated polyester staple fibers |
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2020
- 2020-07-01 CN CN202021248629.5U patent/CN212714072U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114960062A (en) * | 2022-05-16 | 2022-08-30 | 杭州永星塑料化纤有限公司 | Automatic preparation system and method for pretreated polyester staple fibers |
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