CN220614636U - Raw material dust removal device for producing non-woven fabrics by spun-bond method - Google Patents
Raw material dust removal device for producing non-woven fabrics by spun-bond method Download PDFInfo
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- CN220614636U CN220614636U CN202322153267.1U CN202322153267U CN220614636U CN 220614636 U CN220614636 U CN 220614636U CN 202322153267 U CN202322153267 U CN 202322153267U CN 220614636 U CN220614636 U CN 220614636U
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- dust
- raw material
- dust removal
- dust removing
- spun
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- 239000000428 dust Substances 0.000 title claims abstract description 110
- 239000002994 raw material Substances 0.000 title claims abstract description 33
- 238000000034 method Methods 0.000 title claims abstract description 26
- 239000004745 nonwoven fabric Substances 0.000 title claims abstract description 22
- 239000000463 material Substances 0.000 claims abstract description 25
- 238000007789 sealing Methods 0.000 claims abstract description 13
- 238000003756 stirring Methods 0.000 claims abstract description 12
- 238000004519 manufacturing process Methods 0.000 claims description 7
- 238000009434 installation Methods 0.000 claims 2
- 239000004743 Polypropylene Substances 0.000 abstract description 8
- -1 polypropylene Polymers 0.000 abstract description 8
- 229920001155 polypropylene Polymers 0.000 abstract description 8
- 239000012535 impurity Substances 0.000 abstract description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 230000000694 effects Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Abstract
The utility model provides a raw material dust removing device for producing non-woven fabrics by a spun-bond method, which relates to the technical field of non-woven fabric raw material dust removal and comprises a dust removing box, wherein a dust removing mechanism is arranged in the middle of the dust removing box, a sealing cover is fixedly arranged at the top of the dust removing box, a box door is arranged at one side of the dust removing box, a material turning mechanism is arranged in the dust removing box, a motor drives a storage cover to rotate, so that granular impurities are separated from meshes and fall into a dust collecting tray, the storage cover rotates in the rotating process, the polypropylene raw material is turned from the bottom of the storage cover to the top, a plurality of stirring blades are contacted, the stirring blades rotate, the raw material is dispersed, dust is conveniently pumped away, and the dust removing efficiency can be improved through the arrangement, so that dust is removed more thoroughly.
Description
Technical Field
The utility model relates to the technical field of non-woven fabric raw material dust removal, in particular to a raw material dust removal device for producing non-woven fabric by a spun-bond method.
Background
In the non-woven fabric manufacturing method, a large amount of polypropylene is used as a main raw material, the price, the processing process, the production cost and the like of the non-woven fabric manufacturing method are all dominant, the continuous development of the non-woven fabric manufacturing method is greatly promoted, in the non-woven fabric manufacturing process of the spun-bonded method, the polypropylene raw material needs to be subjected to dust removal treatment, the patent with the application number of CN202120447587.6 proposes a dust removal device for producing chemical raw materials, the dust removal device comprises a dust removal component and a dust washing component, the dust removal component comprises a first exhaust fan, a collecting box, a first filter screen, a cyclone plate, a water pump, an atomizing nozzle and a first water tank, the air inlet end of the first exhaust fan is communicated with an air inlet pipe, the air outlet end of the first exhaust fan is communicated with a connecting pipe, one end of the connecting pipe away from the first exhaust fan is communicated with the collecting box, the first filter screen and the cyclone plate are all welded and fixed in the collecting box, the first filter screen is positioned below the cyclone plate, the atomizing nozzle is arranged at the inner top of the collecting box in a threaded manner, and the atomizing nozzle is communicated with the water pump through a water inlet pipe; the dust washing component comprises a second water tank and a second exhaust fan, wherein the air inlet end of the second exhaust fan is communicated with the collecting box through an exhaust pipe, the air outlet end of the second exhaust fan is communicated with an air duct, and one end of the air duct is communicated with the second water tank. This scheme can effectually reduce the dust and enter into operational environment in to the convenient dust of collecting is cleared up.
However, the dust removing device removes dust in the falling process of materials, when the falling materials are more, dust on the materials positioned in the middle is not easy to be pumped away, the dust removing effect is poor, and the dust removing is not thorough, so that improvement is made by the dust removing device, and the raw material dust removing device for producing the non-woven fabric by the spun-bond method is provided.
Disclosure of Invention
The utility model mainly aims to provide a raw material dust removing device for producing non-woven fabrics by a spun-bond method, which can effectively solve the problems that the existing dust removing device removes dust in the falling process of materials, and when the falling materials are more, dust on the materials positioned in the middle is not easy to be pumped away, so that the dust removing effect is poor and the dust is not removed thoroughly.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
the utility model provides a raw materials dust collector is used in production of spun-bond non-woven fabrics, includes the dust removal case, dust removal case middle part is provided with dust removal mechanism, dust removal case top fixed mounting has sealed lid, dust removal case one side is provided with the chamber door, dust removal incasement portion is provided with the turn-down mechanism.
Preferably, air outlets are respectively arranged on two sides of the dust removal box, guide rails are respectively fixedly arranged at two ends of the inner wall of the bottom of the dust removal box, and dust collection discs are connected to the guide rails in a sliding manner.
Preferably, the dust removing mechanism comprises a fan, two sides of the fan are respectively and fixedly connected with air pipes, and one ends, far away from the fan, of the two air pipes are respectively and fixedly connected with a sealing cover.
Preferably, the two air outlets are respectively and fixedly provided with a dust screen, and the two sealing covers are respectively arranged at the two air outlets.
Preferably, the material turning mechanism comprises a material storage cover, wherein a top cover and a bottom cover are respectively fixedly arranged at the middle parts of the top end and the bottom end of the material storage cover, and a first connecting sleeve and a second connecting sleeve are respectively fixedly connected at the middle parts of two sides of the material storage cover.
Preferably, the motor and the rotating shaft are respectively fixedly installed on the inner walls of the two sides of the dust removal box, the output end of the motor is fixedly connected with the first connecting sleeve, and the rotating shaft is rotationally connected with the second connecting sleeve.
Preferably, a fixing frame is fixedly arranged in the middle of the storage cover, and a plurality of mounting rods are fixedly connected inside the fixing frame.
Preferably, each mounting rod is rotatably connected with a plurality of stirring blades, and one end, far away from the fixing frame, of each mounting rod is fixedly connected with a flow guide block.
Compared with the prior art, the utility model has the following beneficial effects:
the motor drives the storage cover to rotate, so that granular impurities are separated from meshes and fall into the dust collecting disc, the storage cover rotates in the rotating process, the polypropylene raw material overturns to the top from the bottom of the storage cover and contacts a plurality of stirring blades, the stirring blades rotate, the raw material is dispersed, dust is conveniently pumped away, and the dust removing efficiency can be improved through the setting, so that dust is removed more thoroughly.
Drawings
FIG. 1 is a schematic overall perspective view of the present utility model;
FIG. 2 is a schematic top view of the present utility model;
FIG. 3 is a schematic view of the cross-sectional perspective view of the view A-A of FIG. 2 in accordance with the present utility model;
FIG. 4 is a schematic view of the perspective view of section B-B of FIG. 2 according to the present utility model.
In the figure: 1. a dust removal box; 2. a dust removing mechanism; 201. a blower; 202. an air duct; 203. a sealing cover; 204. a dust screen; 3. sealing cover; 4. a door; 5. a material turning mechanism; 501. a storage cover; 502. a top cover; 503. a bottom cover; 504. a fixing frame; 505. a mounting rod; 506. a flow guiding block; 507. a stirring blade; 508. a first connection sleeve; 509. a motor; 510. a second connecting sleeve; 511. a rotating shaft; 6. a dust collecting tray; 7. a guide rail; 8. and an air outlet.
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, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
As shown in fig. 1 and 3, an embodiment of the utility model provides a raw material dust removing device for producing non-woven fabrics by a spun-bond method, which comprises a dust removing box 1, wherein a dust removing mechanism 2 is arranged in the middle of the dust removing box 1, a sealing cover 3 is fixedly arranged at the top of the dust removing box 1, a box door 4 is arranged at one side of the dust removing box 1, and a material turning mechanism 5 is arranged in the dust removing box 1.
As shown in fig. 1, 3 and 4, in another embodiment of the present utility model, air outlets 8 are respectively disposed at two sides of the dust removing box 1, two ends of the inner wall of the bottom of the dust removing box 1 are respectively and fixedly installed with a guide rail 7, and the guide rail 7 is slidably connected with a dust collecting tray 6.
In this embodiment, the chamber door 4 is disposed at one end of the dust collecting tray 6, the dust collecting tray 6 is used for collecting the impurities falling from the storage cover 501 during the dust removal process, and after the dust removal process is finished, the chamber door 4 is opened to draw the dust collecting tray 6 out of the dust removing chamber 1, so that the impurities in the dust collecting tray 6 can be cleaned.
As shown in fig. 1, 2 and 4, in another embodiment of the present utility model, the dust removing mechanism 2 includes a fan 201, two sides of the fan 201 are respectively and fixedly connected with air pipes 202, one ends of the two air pipes 202, which are far away from the fan 201, are respectively and fixedly connected with sealing covers 203, dust-proof nets 204 are respectively and fixedly installed at the two air outlets 8, and the two sealing covers 203 are respectively covered at the two air outlets 8.
In this embodiment, the polypropylene raw material is located in the storage cover 501, and the material is continuously turned over by the turning mechanism 5, and in the turning process, dust in the raw material is pumped away by the fan 201, so as to achieve the purpose of dust removal.
As shown in fig. 1 and 3, in another embodiment of the present utility model, a material turning mechanism 5 includes a material storage cover 501, top cover 502 and bottom cover 503 are respectively and fixedly installed at the middle parts of the top end and the bottom end of the material storage cover 501, a first connecting sleeve 508 and a second connecting sleeve 510 are respectively and fixedly connected at the middle parts of two sides of the material storage cover 501, a motor 509 and a rotating shaft 511 are respectively and fixedly installed on the inner walls of two sides of the dust removal box 1, an output end of the motor 509 is fixedly connected with the first connecting sleeve 508, the rotating shaft 511 is rotatably connected with the second connecting sleeve 510, a fixing frame 504 is fixedly installed at the middle part of the material storage cover 501, a plurality of mounting rods 505 are fixedly connected inside the fixing frame 504, a plurality of material stirring blades 507 are rotatably connected to each mounting rod 505, and a diversion block 506 is fixedly connected to one end of each mounting rod 505 far from the fixing frame 504.
When specifically setting up, be provided with a plurality of meshes on the storage cover 501, drive the storage cover 501 through motor 509 and rotate, make granular impurity break away from the mesh, fall to in the dust collecting tray 6, the storage cover 501 rotates at the rotation in-process, the polypropylene raw materials takes place to rotate, overturn to the top from storage cover 501 bottom, contact a plurality of stirring vane 507, stirring vane 507 takes place to rotate, make the raw materials dispersion, be convenient for the dust take out, through this setting, can improve dust collection efficiency, make the dust removal more thoroughly.
The working principle of the raw material dust removing device for producing the non-woven fabric by the spun-bond method is as follows:
when the dust collecting device is used, the sealing cover 3 and the top cover 502 are opened, the polypropylene raw material is introduced into the storage cover 501, the top cover 502 and the sealing cover 3 are covered, the motor 509 and the fan 201 are started, the motor 509 drives the storage cover 501 to rotate, granular impurities are separated from meshes and fall into the dust collecting disc 6, the storage cover 501 rotates in the rotating process, the polypropylene raw material overturns to the top from the bottom of the storage cover 501 and contacts a plurality of stirring blades 507, the stirring blades 507 rotate, the raw material is dispersed, and the fan 201 is convenient for sucking dust.
It should be understood that the foregoing examples of the present utility model are merely illustrative of the present utility model and not limiting of the embodiments of the present utility model, and that various other changes and modifications can be made by those skilled in the art based on the above description, and it is not intended to be exhaustive of all of the embodiments, and all obvious changes and modifications that come within the scope of the utility model are defined by the following claims.
Claims (8)
1. Raw material dust collector is used in production of spun-bonded nonwoven, including dust removal case (1), its characterized in that: the dust removal box is characterized in that a dust removal mechanism (2) is arranged in the middle of the dust removal box (1), a sealing cover (3) is fixedly arranged at the top of the dust removal box (1), a box door (4) is arranged on one side of the dust removal box (1), and a material turning mechanism (5) is arranged inside the dust removal box (1).
2. The raw material dust removing device for producing a non-woven fabric by a spun-bond method according to claim 1, wherein: the dust removal box is characterized in that air outlets (8) are respectively formed in two sides of the dust removal box (1), guide rails (7) are respectively fixedly arranged at two ends of the bottom inner wall of the dust removal box (1), and dust collection discs (6) are connected to the guide rails (7) in a sliding mode.
3. The raw material dust removing device for producing a non-woven fabric by a spun-bond method according to claim 2, wherein: the dust removing mechanism (2) comprises a fan (201), two sides of the fan (201) are fixedly connected with air pipes (202) respectively, and one ends, far away from the fan (201), of the two air pipes (202) are fixedly connected with sealing covers (203) respectively.
4. A raw material dust removing device for producing a nonwoven fabric by a spunbonding method according to claim 3, wherein: dust-proof nets (204) are fixedly arranged in the two air outlets (8), and the two sealing covers (203) are respectively arranged at the two air outlets (8).
5. The raw material dust removing device for producing a non-woven fabric by a spun-bond method according to claim 4, wherein: the material turning mechanism (5) comprises a material storage cover (501), a top cover (502) and a bottom cover (503) are respectively and fixedly arranged at the middle parts of the top end and the bottom end of the material storage cover (501), and a first connecting sleeve (508) and a second connecting sleeve (510) are respectively and fixedly connected with the middle parts of two sides of the material storage cover (501).
6. The raw material dust removing device for producing a non-woven fabric by a spun-bond method according to claim 5, wherein: the dust removal box is characterized in that a motor (509) and a rotating shaft (511) are fixedly arranged on the inner walls of the two sides of the dust removal box (1) respectively, the output end of the motor (509) is fixedly connected with a first connecting sleeve (508), and the rotating shaft (511) is rotatably connected with a second connecting sleeve (510).
7. The raw material dust removing device for producing a non-woven fabric by a spun-bond method according to claim 6, wherein: the middle part of the storage cover (501) is fixedly provided with a fixing frame (504), and a plurality of mounting rods (505) are fixedly connected inside the fixing frame (504).
8. The raw material dust removing device for producing a non-woven fabric by a spun-bond method according to claim 7, wherein: each installation rod (505) is rotationally connected with a plurality of stirring blades (507), and one end, far away from the fixing frame (504), of each installation rod (505) is fixedly connected with a guide block (506).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322153267.1U CN220614636U (en) | 2023-08-11 | 2023-08-11 | Raw material dust removal device for producing non-woven fabrics by spun-bond method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322153267.1U CN220614636U (en) | 2023-08-11 | 2023-08-11 | Raw material dust removal device for producing non-woven fabrics by spun-bond method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220614636U true CN220614636U (en) | 2024-03-19 |
Family
ID=90217139
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322153267.1U Active CN220614636U (en) | 2023-08-11 | 2023-08-11 | Raw material dust removal device for producing non-woven fabrics by spun-bond method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220614636U (en) |
-
2023
- 2023-08-11 CN CN202322153267.1U patent/CN220614636U/en active Active
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