CN212247592U - Dust collector is used in production of polypropylene non-woven fabrics - Google Patents
Dust collector is used in production of polypropylene non-woven fabrics Download PDFInfo
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- CN212247592U CN212247592U CN202020503524.3U CN202020503524U CN212247592U CN 212247592 U CN212247592 U CN 212247592U CN 202020503524 U CN202020503524 U CN 202020503524U CN 212247592 U CN212247592 U CN 212247592U
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Abstract
The utility model relates to a dust collector is used in polypropylene non-woven fabrics production, this dust collector is used in polypropylene non-woven fabrics production, including quick-witted case, cleaning mechanism, drive mechanism and dust absorption mechanism, cleaning mechanism and dust absorption mechanism all locate the quick-witted incasement portion, and cleaning mechanism is equipped with two, and cleaning mechanism includes first cleaning roller, second cleaning roller, first compression roller and second compression roller, and the first cleaning roller, second cleaning roller, the both ends of first compression roller and second compression roller all connect quick-witted case through the bearing; a dust suction mechanism is arranged below the left cleaning mechanism; the transmission mechanism comprises a first driven gear, a second driven gear, an intermediate gear, a first transmission gear, a second transmission gear and a driving gear; the utility model discloses a clean the roller and clean the dust on non-woven fabrics two sides, clean the work and go on at quick-witted incasement to collect the dust that cleans down through convulsions, avoid raise dust and manual operation.
Description
Technical Field
The utility model belongs to the technical field of the processing of polypropylene non-woven fabrics, concretely relates to dust collector is used in production of polypropylene non-woven fabrics.
Background
Characteristics of polypropylene (PP): the polypropylene resin is the universal plastic with the lowest density, good mechanical property, good rigidity and wear resistance and higher hardness; the heat resistance is good, and the cold resistance is poor; the water absorption is avoided, the chemical stability is good, but the sunlight is not resisted, and the thermal stability is poor; is inflammable and has petroleum smell during combustion; the electric insulation property is good, the voltage resistance is good, the film is transparent, and the air and water vapor permeation is poor; the use in forming films, filaments and other articles is preferred, but the dyeing, printing and adhesion properties are poor;
polypropylene (PP) granules are often used as a raw material for PP nonwoven fabrics. The high-temperature-resistant steel is produced by a continuous one-step method of high-temperature melting, spinning, steel paving and hot-pressing coiling. Meanwhile, the PP non-woven fabric is more important in that the product of the PP non-woven fabric is rich in color, bright and vivid, fashionable and environment-friendly, wide in application, attractive and elegant, various in patterns and styles, light in weight, environment-friendly and recyclable. It is suitable for the industries of agricultural films, shoemaking, leather making, mattresses, primary and secondary quilts, decoration, chemical engineering, printing, automobiles, building materials, furniture and the like.
After the polypropylene non-woven fabric is manufactured, some dust can be adhered to the surface of the polypropylene non-woven fabric, a large amount of dust is easily generated by manually removing the dust, and the safety of workers is harmed.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an effectively get rid of dust collector for polypropylene non-woven fabrics production of non-woven fabrics surface dust for solving above-mentioned problem.
The utility model discloses a following technical scheme realizes above-mentioned purpose:
a dust removal device for polypropylene non-woven fabric production comprises a case, a cleaning mechanism, a transmission mechanism and a dust absorption mechanism, wherein the cleaning mechanism and the dust absorption mechanism are arranged inside the case, the cleaning mechanism is provided with two cleaning mechanisms, the cleaning mechanism comprises a first cleaning roller, a second cleaning roller, a first compression roller and a second compression roller, the two ends of the first cleaning roller, the second cleaning roller and the first compression roller are connected with the case through bearings, the first cleaning roller and the second cleaning roller are located at the same height, the first compression roller and the second compression roller are located at the same height, the first compression roller of the left cleaning mechanism is located right above the first cleaning roller, the second compression roller is located right above the second cleaning roller, the first compression roller of the right cleaning mechanism is located right below the first cleaning roller, and the second compression roller is located right below the second cleaning roller;
the left side is equipped with dust absorption mechanism below cleaning the mechanism, and the right side is equipped with dust absorption mechanism above cleaning the mechanism, and dust absorption mechanism is located the intermediate position of first cleaning roller and second cleaning roller, and the air intake is located the one side that is close to first cleaning roller and second cleaning roller. The dust collection mechanism sucks dust thrown out by the first cleaning roller and the second cleaning roller through air draft.
The non-woven fabric enters from the left side and passes through between the press roller and the cleaning roller, the press roller keeps the state that the non-woven fabric is in contact with the cleaning roller, and the cleaning rollers of the two cleaning mechanisms are respectively positioned on the bottom surface and the top surface of the non-woven fabric and respectively clean the two surfaces of the non-woven fabric.
The transmission mechanism comprises a first driven gear, a second driven gear, an intermediate gear, a first transmission gear, a second transmission gear and a driving gear, the front ends of the first cleaning roller, the second cleaning roller, the first press roller and the second press roller extend to the front of the case, the first driven gear is fixedly arranged at the front end of the first cleaning roller, the second driven gear is fixedly arranged at the front end of the second cleaning roller, the first driven gear is meshed with the second driven gear, the second driven gear of the second cleaning roller of the left cleaning mechanism is meshed with the first transmission gear, the first driven gear of the first cleaning roller of the right cleaning mechanism is meshed with the intermediate gear, the intermediate gear is meshed with the second transmission gear, the first transmission gear is meshed with the driving gear, and the intermediate gear, the first transmission gear and the second transmission gear are all arranged on a gear shaft, the gear shaft is connected with the case through a bearing, the driving gear is fixedly arranged on an output shaft of the motor, and the motor is connected with the case through a motor base (the motor is arranged on the inner side of the case and not shown in the figure). The motor drives the driving gear to rotate, the driving gear drives the first transmission gear and the second transmission gear to be meshed, the first transmission gear drives the left second driven gear to rotate, the second driven gear drives the first driven gear to rotate, the second transmission gear drives the right first driven gear to rotate, the first driven gear drives the second driven gear to rotate, and the first driven gear and the second driven gear are directly meshed, so that the first cleaning roller and the second cleaning roller of the cleaning mechanism are opposite in steering direction. The intermediate gear is used for adjusting the steering, and as shown in the figure, the first cleaning roller on the left side rotates clockwise, and meanwhile, the first cleaning roller on the right side keeps rotating anticlockwise, so that dust is brought to the side far away from the non-woven fabric.
As the utility model discloses a further optimization scheme, dust absorption mechanism includes bellows, and one side that bellows is close to the non-woven fabrics is equipped with the air intake, and the side of wind direction is equipped with the suction opening, and the suction opening passes through the tuber pipe and connects the air exhauster.
As the utility model discloses a further optimization scheme, the one end that bellows is close to the non-woven fabrics is equipped with two baffles, baffle fixed connection bellows, and two baffles clean the roller contact with first roller and the second of cleaning respectively.
As a further optimization scheme of the utility model, the periphery of first cleaning roller and second cleaning roller all covers the brush hair.
As the utility model discloses a further optimization scheme, the first roller and the second that clean the mechanism clean the roller and contact each other, and the first roller that cleans can clear up the brush hair on the opposite side surface with the second counter rotation that cleans the roller, clears up each other to because the air intake is thrown to the dust that centrifugal action will be swept out. Thus, the surfaces of the first cleaning roller and the second cleaning roller can be kept clean after a period of operation.
The beneficial effects of the utility model reside in that:
1) the utility model discloses a clean the roller and clean the dust on non-woven fabrics two sides, clean the work and go on at quick-witted incasement to collect the dust that cleans down through convulsions, avoid raise dust and manual operation.
Drawings
Fig. 1 is a schematic structural diagram of the present invention in the first embodiment;
fig. 2 is a schematic structural view of a cleaning mechanism according to the first embodiment of the present invention;
FIG. 3 is a schematic structural view of a cleaning roller according to the first embodiment of the present invention;
fig. 4 is a schematic structural view of a cleaning mechanism according to the second embodiment of the present invention.
Detailed Description
The present application will now be described in further detail with reference to the drawings, it should be noted that the following detailed description is given for illustrative purposes only and is not to be construed as limiting the scope of the present application, as those skilled in the art will be able to make numerous insubstantial modifications and adaptations to the present application based on the above disclosure.
In the description of the present invention, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention; in the description of the present invention, "a plurality" or "a plurality" means two or more unless otherwise specified.
Example one
As shown in fig. 1-3, a dust removing device for polypropylene non-woven fabric production comprises a case 1, a cleaning mechanism 2, a transmission mechanism 3 and a dust suction mechanism 4, wherein the cleaning mechanism 2 and the dust suction mechanism 4 are arranged inside the case 1, two cleaning mechanisms 2 are arranged, each cleaning mechanism 2 comprises a first cleaning roller 5, a second cleaning roller 6, a first pressing roller 7 and a second pressing roller 8, two ends of each of the first cleaning roller 5, the second cleaning roller 6, the first pressing roller 7 and the second pressing roller 8 are connected with the case 1 through bearings, the first cleaning roller 5 and the second cleaning roller 6 are positioned at the same height, the first pressing roller 7 and the second pressing roller 8 of the left cleaning mechanism 2 are positioned right above the first cleaning roller 5, the second pressing roller 8 is positioned right above the second cleaning roller 6, the first pressing roller 7 of the right cleaning mechanism 2 is positioned right below the first cleaning roller 5, the second pressing roller 8 is positioned right below the second cleaning roller 6;
the dust collection mechanism 4 is arranged below the left cleaning mechanism 2, the dust collection mechanism 4 is arranged above the right cleaning mechanism 2, the dust collection mechanism 4 is located between the first cleaning roller 5 and the second cleaning roller 6, and the air inlet is located on one side close to the first cleaning roller 5 and the second cleaning roller 6. The dust suction mechanism 4 sucks the dust thrown out by the first cleaning roller 5 and the second cleaning roller 6 by air draft.
The nonwoven fabric enters from the left side and passes between the press roller and the cleaning roller, the press roller keeps the state that the nonwoven fabric contacts the cleaning roller, and the cleaning rollers of the two cleaning mechanisms 2 are respectively positioned on the bottom surface and the top surface of the nonwoven fabric and respectively clean the two surfaces of the nonwoven fabric.
The transmission mechanism 3 comprises a first driven gear 9, a second driven gear 10, an intermediate gear 11, a first transmission gear 12, a second transmission gear 13 and a driving gear 14, the front ends of the first cleaning roller 5, the second cleaning roller 6, the first press roller 7 and the second press roller 8 extend to the front of the machine case 1, the first driven gear 9 is fixedly arranged at the front end of the first cleaning roller 5, the second driven gear 10 is fixedly arranged at the front end of the second cleaning roller 6, the first driven gear 9 is meshed with the second driven gear 10, the second driven gear 10 of the second cleaning roller 6 of the left cleaning mechanism 2 is meshed with the first transmission gear 12, the first driven gear 9 of the first cleaning roller 5 of the right cleaning mechanism 2 is meshed with the intermediate gear 11, the intermediate gear 11 is meshed with the second transmission gear 13, the first transmission gear 12 is meshed with the driving gear 14, the intermediate gear 11, the first transmission gear 12 and the second transmission gear 13 are all arranged on a gear shaft, the gear shaft is connected with the case 1 through a bearing, the driving gear 14 is fixedly arranged on an output shaft of a motor, and the motor is connected with the case 1 through a motor base (the motor is arranged on the inner side of the case 1, and is not shown in the figure). The motor drives the driving gear 14 to rotate, the driving gear 14 drives the first transmission gear 12 to be meshed with the second transmission gear 13, the first transmission gear 12 drives the second driven gear 10 on the left side to rotate, the second driven gear 10 drives the first driven gear 9 to rotate, the second transmission gear 13 drives the first driven gear 9 on the right side to rotate, the first driven gear 9 drives the second driven gear 10 to rotate, and the first driven gear 9 is directly meshed with the second driven gear 10, so that the first cleaning roller 5 and the second cleaning roller 6 of the cleaning mechanism 2 are opposite in steering direction. The intermediate gear 11 is used to adjust the direction of rotation, and as shown in the drawing, the first cleaning roller 5 on the left side rotates clockwise while the first cleaning roller 5 on the right side rotates counterclockwise, so that dust is carried away from the nonwoven fabric.
Above-mentioned, dust absorption mechanism 4 includes bellows, and one side that bellows is close to the non-woven fabrics is equipped with the air intake, and the side of wind direction is equipped with the suction opening, and the suction opening passes through the tuber pipe and connects the air exhauster. The exhaust fan provides air exhaust power, guides air to enter the wind direction from the air inlet, discharges and collects the air, and a filter can be arranged on the air pipe to collect dust.
Further, the one end that bellows is close to the non-woven fabrics is equipped with two baffles, baffle fixed connection bellows, two baffles clean the roller 6 contact with first cleaning roller 5 and second respectively, can strike off the first dust that cleans on the roller 6 with the second, avoid the dust not thrown out totally.
Further, the outer peripheries of the first cleaning roller 5 and the second cleaning roller 6 are covered with bristles, which are the main factor of cleaning. For the convenience of replacement, the brush bristles can be fixedly arranged on sleeves which are sleeved on the first cleaning roller 5 and the second cleaning roller 6 and are connected with the first cleaning roller 5 and the second cleaning roller 6 through screws. The new brush can be replaced by replacing the sleeve.
Necessarily, the front and rear sides of the case 1 are provided with corresponding input and output devices, specifically, a winding mechanism and an unwinding mechanism. The non-woven fabric is wound and unwound, and the non-woven fabric passes through the cleaning mechanism 2 of the case 1.
The first cleaning roller 5, the second cleaning roller 6, the first pressing roller 7 and the second pressing roller 8 all comprise a roller shaft and a roller body, and are basic structures of existing rollers, and are not described herein again.
The utility model discloses a structural feature and theory of operation: at first the motor passes through drive mechanism 3 and drives the first roller 5 and the second of cleaning mechanism 2 and clean roller 6 and rotate, carries out the contact cleanness to the surface of non-woven fabrics, and the dust that cleans down moves along with the rotation of cleaning the roller, because the synchronization action of first roller 5 and the second of cleaning roller 6, makes the dust throw out from the one side of keeping away from the non-woven fabrics owing to centrifugal action to take away the collection through dust absorption mechanism 4 convulsions.
Example two
As shown in fig. 4, the diameters of the first cleaning roller 5 and the second cleaning roller 6 are adjusted, the first cleaning roller 5 and the second cleaning roller 6 of the cleaning mechanism 2 contact with each other, the first cleaning roller 5 and the second cleaning roller 6 rotate in opposite directions to clean bristles on the surfaces of the opposite sides, the bristles clean with each other, and the cleaned dust is thrown to the air inlet due to centrifugal action. This enables the surfaces of the first cleaning roller 5 and the second cleaning roller 6 to be kept clean after a certain period of operation.
The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention.
Claims (5)
1. The utility model provides a dust collector is used in production of polypropylene non-woven fabrics which characterized in that: the cleaning mechanism comprises a case, a cleaning mechanism body, a transmission mechanism and a dust absorption mechanism body, wherein the cleaning mechanism body and the dust absorption mechanism body are arranged inside the case, the cleaning mechanism body comprises a first cleaning roller, a second cleaning roller, a first compression roller and a second compression roller, the two ends of the first cleaning roller, the second cleaning roller, the first compression roller and the second compression roller are connected with the case through bearings, the first cleaning roller and the second cleaning roller are located at the same height, the first compression roller and the second compression roller are located at the same height, the first compression roller of the left cleaning mechanism body is located right above the first cleaning roller, the second compression roller is located right above the second cleaning roller, the first compression roller of the right cleaning mechanism body is located right below the first cleaning roller, and the second compression roller is located right below the second cleaning roller;
a dust suction mechanism is arranged below the left cleaning mechanism, a dust suction mechanism is arranged above the right cleaning mechanism, the dust suction mechanism is positioned between the first cleaning roller and the second cleaning roller, and the air inlet is positioned at one side close to the first cleaning roller and the second cleaning roller;
the transmission mechanism comprises a first driven gear, a second driven gear, an intermediate gear, a first transmission gear, a second transmission gear and a driving gear, the front ends of the first cleaning roller, the second cleaning roller, the first press roller and the second press roller extend to the front of the case, the first driven gear is fixedly arranged at the front end of the first cleaning roller, the second driven gear is fixedly arranged at the front end of the second cleaning roller, the first driven gear is meshed with the second driven gear, the second driven gear of the second cleaning roller of the left cleaning mechanism is meshed with the first transmission gear, the first driven gear of the first cleaning roller of the right cleaning mechanism is meshed with the intermediate gear, the intermediate gear is meshed with the second transmission gear, the first transmission gear is meshed with the driving gear, and the intermediate gear, the first transmission gear and the second transmission gear are all arranged on a gear shaft, the gear shaft is connected with the case through a bearing, the driving gear is fixedly arranged on an output shaft of the motor, and the motor is connected with the case through a motor base.
2. The dust removing device for polypropylene non-woven fabric production according to claim 1, wherein: the dust absorption mechanism comprises an air box, one side of the air box, which is close to the non-woven fabric, is provided with an air inlet, the side surface of the wind direction is provided with an air suction opening, and the air suction opening is connected with an exhaust fan through an air pipe.
3. The dust removing device for polypropylene non-woven fabric production according to claim 2, wherein: one end of the air box, which is close to the non-woven fabric, is provided with two baffle plates, the baffle plates are fixedly connected with the air box, and the two baffle plates are respectively in contact with the first cleaning roller and the second cleaning roller.
4. The dust removing device for polypropylene non-woven fabric production according to claim 1, wherein: the peripheries of the first cleaning roller and the second cleaning roller are covered with brush hair.
5. The dust removing device for polypropylene non-woven fabric production according to claim 1, wherein: the first cleaning roller and the second cleaning roller of the cleaning mechanism are in contact with each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020503524.3U CN212247592U (en) | 2020-04-08 | 2020-04-08 | Dust collector is used in production of polypropylene non-woven fabrics |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020503524.3U CN212247592U (en) | 2020-04-08 | 2020-04-08 | Dust collector is used in production of polypropylene non-woven fabrics |
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| CN212247592U true CN212247592U (en) | 2020-12-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202020503524.3U Active CN212247592U (en) | 2020-04-08 | 2020-04-08 | Dust collector is used in production of polypropylene non-woven fabrics |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112921621A (en) * | 2021-04-13 | 2021-06-08 | 车亮 | Non-woven fabric cleaning device |
| CN113502650A (en) * | 2021-08-07 | 2021-10-15 | 王爱芳 | Dust collector is used in processing of non-woven fabrics coiling |
| CN117163740A (en) * | 2023-10-26 | 2023-12-05 | 临猗县源泰热能有限公司 | Paper grade (stock) rewinding machine with dust removal function |
-
2020
- 2020-04-08 CN CN202020503524.3U patent/CN212247592U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112921621A (en) * | 2021-04-13 | 2021-06-08 | 车亮 | Non-woven fabric cleaning device |
| CN112921621B (en) * | 2021-04-13 | 2023-05-09 | 宁夏毡匠坊科技发展有限公司 | Non-woven fabrics cleaning device |
| CN113502650A (en) * | 2021-08-07 | 2021-10-15 | 王爱芳 | Dust collector is used in processing of non-woven fabrics coiling |
| CN113502650B (en) * | 2021-08-07 | 2024-01-19 | 王爱芳 | Dust collector is used in processing of non-woven fabrics winding |
| CN117163740A (en) * | 2023-10-26 | 2023-12-05 | 临猗县源泰热能有限公司 | Paper grade (stock) rewinding machine with dust removal function |
| CN117163740B (en) * | 2023-10-26 | 2024-01-16 | 临猗县源泰热能有限公司 | Paper grade (stock) rewinding machine with dust removal function |
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