CN111318123A - Fiber and dust removing device - Google Patents
Fiber and dust removing device Download PDFInfo
- Publication number
- CN111318123A CN111318123A CN202010180013.7A CN202010180013A CN111318123A CN 111318123 A CN111318123 A CN 111318123A CN 202010180013 A CN202010180013 A CN 202010180013A CN 111318123 A CN111318123 A CN 111318123A
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- roller
- removing device
- scraper
- dust
- wall
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D50/00—Combinations of methods or devices for separating particles from gases or vapours
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Abstract
The invention discloses a fiber and dust removing device, which comprises a gas flow channel, a fiber collecting box, a left dust collecting box, a right dust collecting box, a fiber removing device and a dust removing device, wherein the fiber removing device comprises a supporting shaft fixed on the left inner wall and the right inner wall of the gas flow channel; the bottom of the dust cage penetrates through the bottom wall of the gas flow channel and extends into the fiber collecting box, a first scraper frame is fixed on the left inner wall and the right inner wall of the fiber collecting box, a first scraper is fixed on the first scraper frame, and the first scraper is closely adjacent to the outer wall of the dust cage. According to the invention, the short fibers in the waste gas in the production process of the non-woven product are removed by using the fiber removing device, and then the dust is removed by using the dust removing device to generate static electricity, so that the short fibers and the dust can be separated respectively, the subsequent utilization is facilitated, and the waste gas is purified.
Description
Technical Field
The invention relates to the field of waste gas dust removal equipment, in particular to a fiber and dust removal device.
Background
In the production process of non-woven fiber products, the generated waste gas contains a large amount of short fibers and dust, the common dust removal method is to use a cloth bag for simple filtration, and after filtration, the short fibers or the dust are intercepted by the cloth bag and are mixed together to be not beneficial to the respective subsequent utilization of the short fibers and the dust; meanwhile, the particle size of the dust is small, so that cloth bag holes are easily blocked, the cloth bag needs to be cleaned in time, otherwise the normal operation of the dust removal process is influenced, the time is wasted, and the inconvenience is caused to production.
Disclosure of Invention
In order to solve the technical problem, the invention discloses a fiber and dust removing device capable of respectively treating fibers and dust.
The technical scheme of the invention is as follows: a fiber and dust removing device comprises a gas flow channel, a fiber collecting box fixed on the lower side of the front part of the gas flow channel, a left dust collecting box and a right dust collecting box fixed on two sides of the rear part of the gas flow channel, a fiber removing device and a dust removing device, wherein the fiber removing device comprises a supporting shaft fixed on the left inner wall and the right inner wall of the gas flow channel, a shaft sleeve is sleeved outside the supporting shaft, a dust cage is sleeved outside the shaft sleeve, the left end and the right end of the shaft sleeve are fixedly connected with the left end and the right end of the dust cage, the tail end of the right end of the shaft sleeve is also connected with a transmission shaft of a first motor penetrating through the wall of the gas flow channel through; the bottom of the dust cage penetrates through the bottom wall of the gas flow channel and extends into the fiber collecting box, a first scraper frame is fixed on the left inner wall and the right inner wall of the fiber collecting box, a first scraper is fixed on the first scraper frame, and the first scraper is close to the outer wall of the dust cage.
Furthermore, the dust removing device comprises a front dust removing device, a rear dust removing device and a driving connecting device which are symmetrical front and back, the front dust removing device and the rear dust removing device respectively comprise a left front roller and a left rear roller which are arranged in the left dust collecting box, a right front roller and a right rear roller which are arranged in the right dust collecting box, a left front positioning roller, a left rear positioning roller, a right front positioning roller and a right rear positioning roller which are arranged in the gas flow channel, and filter cloth which is tightly arranged on the outer sides of the left front roller, the left rear positioning roller, the right front roller and the right rear roller and is tightly arranged on the inner sides of the left front positioning roller, the left rear positioning roller, the right front positioning roller and the right rear positioning roller; the driving connecting device comprises a second motor arranged on the outer side of the top wall of the left dust collecting box, a transmission shaft of the second motor penetrates through the top wall of the left dust collecting box to be fixedly connected with a driving bevel gear, and the driving bevel gear is respectively meshed with a front driven bevel gear and a rear driven bevel gear which are fixed on the neck parts of the upper ends of a left rear roller of the front dust removing device and a left front roller of the rear dust removing device; the left rear roller of the front dust removing device and the left front roller of the rear dust removing device are adjacent, and the right rear roller of the front dust removing device and the right front roller of the rear dust removing device are adjacent.
Further, the left front roller, the left rear roller, the right front roller, the right rear roller, the left front positioning roller, the left rear positioning roller, the right front positioning roller and the right rear positioning roller are all rubber rollers.
Furthermore, the neck parts of the upper end and the lower end of the left front roller and the left rear roller are respectively provided with a first bearing seat, and the first bearing seats are fixed on the inner wall of the left dust collecting box; the neck parts of the upper end and the lower end of the right front roller and the right rear roller are respectively provided with a second bearing seat, and the second bearing seats are fixed on the inner wall of the right dust collecting box; and a third bearing seat is arranged on the neck parts of the upper end and the lower end of the left front positioning roller, the left rear positioning roller, the right front positioning roller and the right rear positioning roller, and the third bearing seat is fixed on the inner wall of the gas flow channel.
Furthermore, four front and rear penetrating strip holes are formed in the left side wall and the right side wall of the gas flow channel, filter cloth of the front dust removing device penetrates through the front two penetrating strip holes in the left side wall and the right side wall of the gas flow channel to enter the left dust collecting box and the right dust collecting box, and filter cloth of the rear dust removing device penetrates through the rear two penetrating strip holes in the left side wall and the right side wall of the gas flow channel to enter the left dust collecting box and the right dust collecting box.
Further, the filter cloth is polyester cloth or nitrile cloth.
Further, a second scraper frame and a third scraper frame are fixed on the upper wall and the lower wall of the left dust collecting box, a second scraper and a third scraper are respectively fixed on the second scraper frame and the third scraper frame, the second scraper is closely adjacent to the outer side of the left end of the filter cloth of the front dust removing device, and the third scraper is closely adjacent to the outer side of the left end of the filter cloth of the rear dust removing device; the upper wall and the lower wall of the right dust collecting box are fixedly provided with a scraper frame four and a scraper frame five, the scraper frame four and the scraper frame five are respectively fixedly provided with a scraper four and a scraper five, the scraper four is closely adjacent to the right end of the filter cloth of the front dust removing device, and the scraper five is closely adjacent to the right end of the filter cloth of the rear dust removing device.
Furthermore, the first scraper, the second scraper, the third scraper, the fourth scraper and the fifth scraper are PU scrapers.
The invention improves the waste gas treatment device generated in the production process of the non-woven fiber product, a fiber removing device and a dust removing device are respectively arranged on the gas flow channel of the waste gas, short fibers in the waste gas are removed, and then the filter cloth which is rubbed in the dust removing device to generate static electricity is used for absorbing and intercepting the dust in the waste gas, so that the short fibers and the dust are respectively separated and are beneficial to subsequent respective use; all be equipped with the scraper among fibre remove device and the dust remove device, can in time strike off the short-staple or the dust after the interception, make the exhaust-gas treatment process go on in succession, increase the treatment effeciency. The invention has potential market value.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without inventive labor.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a dust removing apparatus according to the present invention;
FIG. 3 is a schematic top view of the dust removing apparatus of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
It should be noted that all the directional indicators (such as up, down, left, right, front, and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the movement situation, etc. in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indicator is changed accordingly.
In the description of the embodiments, the terms "disposed," "connected," and the like are to be construed broadly unless otherwise explicitly specified or limited. For example, the connection can be fixed, detachable or integrated; can be mechanically or electrically connected; either directly or through an intervening medium, or through internal communication between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
In addition, the descriptions related to "first", "second", etc. in the present invention are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature.
As shown in fig. 1, 2 and 3, a fiber and dust removing device comprises a gas flow channel 1, a fiber collecting box 2 fixed on the lower side of the front part of the gas flow channel 1, a left dust collecting box 31 and a right dust collecting box 32 fixed on the two sides of the rear part of the gas flow channel 1, a fiber removing device and a dust removing device, wherein the fiber removing device comprises a supporting shaft 51 fixed on the left and right inner walls of the gas flow channel 1, a shaft sleeve 52 is sleeved outside the supporting shaft 51, a dust cage 53 is sleeved outside the shaft sleeve 52, the left and right ends of the shaft sleeve 52 are fixedly connected with the left and right ends of the dust cage 53, the tail end of the right end of the shaft sleeve 52 is further connected with a transmission shaft 611 of a first motor 61 penetrating through the wall of the gas flow channel 1 through a conveyor belt 612; the bottom of the dust cage 53 penetrates through the bottom wall of the gas flow channel 1 and extends into the fiber collecting box 2, a first scraper frame 21 is fixed on the left inner wall and the right inner wall of the fiber collecting box 2, a first scraper 22 is fixed on the first scraper frame 21, and the first scraper 22 is close to the outer wall of the dust cage 53.
Further, the dust removing device comprises a front dust removing device, a rear dust removing device and a driving connecting device which are symmetrical front and back, wherein the front dust removing device and the rear dust removing device respectively comprise a left front roller 71 and a left rear roller 72 which are arranged in the left dust collecting box 31, a right front roller 81 and a right rear roller 82 which are arranged in the right dust collecting box 32, a left front positioning roller 91, a left rear positioning roller 92, a right front positioning roller 93 and a right rear positioning roller 94 which are arranged in the gas flow channel, and a filter cloth 95 which is arranged outside the left front roller 71, the left rear roller 72, the right front roller 81 and the right rear roller 82 in a tensioning manner and is arranged inside the left front positioning roller 91, the left rear positioning roller 92, the right front positioning roller 93 and the right rear positioning roller 94 in a tensioning manner; the driving connecting device comprises a second motor 62 arranged on the outer side of the top wall of the left dust collecting box 31, a transmission shaft 621 of the second motor 62 penetrates through the top wall of the left dust collecting box 31 to be fixedly connected with a driving bevel gear 63, and the driving bevel gear 63 is respectively meshed with a front driven bevel gear 64 and a rear driven bevel gear 65 which are fixed on the neck parts of the upper ends of a front dust removing device left rear roller 72 and a rear dust removing device left front roller 71; the front dust removing device left rear roller 72 and the rear dust removing device left front roller 71 are adjacent, and the front dust removing device right rear roller 82 and the rear dust removing device right front roller 81 are adjacent.
Further, the left front roller 71, the left rear roller 72, the right front roller 81, the right rear roller 82, the left front registration roller 91, the left rear registration roller 92, the right front registration roller 93, and the right rear registration roller 94 are all rubber rollers. The neck parts of the upper end and the lower end of the left front roller 71 and the left rear roller 72 are respectively provided with a first bearing seat, and the first bearing seats are fixed on the inner wall of the left dust collection box 31; the necks of the upper end and the lower end of the right front roller 81 and the right rear roller 82 are respectively provided with a second bearing seat, and the second bearing seats are fixed on the inner wall of the right dust collection box 32; and a third bearing seat is arranged on the neck parts of the upper and lower ends of the left front positioning roller 91, the left rear positioning roller 92, the right front positioning roller 93 and the right rear positioning roller 94, and the third bearing seat is fixed on the inner wall of the gas flow channel 1. The bearing seat I, the bearing seat II and the bearing seat III are not shown in figures 1, 2 and 3, four front and rear penetrating strip holes are formed in the left side wall and the right side wall of the gas flow channel 1, the front dust removing device filter cloth 95 penetrates through the front two penetrating strip holes in the left side wall and the right side wall of the gas flow channel 1 and enters the left dust collecting box 31 and the right dust collecting box 32, and the rear dust removing device filter cloth 95 penetrates through the rear two penetrating strip holes in the left side wall and the right side wall of the gas flow channel 1 and enters the left dust collecting box and the right dust collecting box. The through-going slots are not shown in figures 1, 2 and 3. The filter cloth 95 is terylene cloth or nitrile terylene cloth.
Further, a second scraper holder 311 and a third scraper holder 312 are fixed on the upper wall and the lower wall of the left dust collection box 31, a second scraper 313 and a third scraper 314 are respectively fixed on the second scraper holder 311 and the third scraper holder 312, the second scraper 313 is closely adjacent to the outer side of the left end of the front dust removal device filter cloth 95, and the third scraper 314 is closely adjacent to the outer side of the left end of the rear dust removal device filter cloth 95; four scraper holders 321 and five scraper holders 322 are fixed on the upper wall and the lower wall of the right dust collection box, four scraper holders 323 and five scraper holders 324 are fixed on the four scraper holders 321 and the five scraper holders 322 respectively, the four scraper holders 323 and the five scraper holders 324 are closely adjacent to the inner side of the right end of the filter cloth 95 of the front dust removal device, and the five scraper holders 324 and the inner side of the right end of the filter cloth 95 of the rear dust removal device are closely adjacent to each other. The first scraper 22, the second scraper 313, the third scraper 314, the fourth scraper 323 and the fifth scraper 324 are all PU scrapers.
When the short-fiber cleaning device is used, waste gas firstly enters the fiber removing device through the gas flow channel 1, short fibers in the waste gas are intercepted by the dust cage 53 rotating in the fiber removing device, the waste gas carrying dust continues to move forwards, the short fibers are more and more thickly wrapped on the surface of the dust cage 53 after being intercepted, and the short fibers are scraped from the surface of the dust cage 53 by the scraper I22 when the short fibers on the surface of the dust cage 53 reach the position of the scraper I22 due to the fact that the outer wall of the dust cage 53 is closely adjacent to the scraper I22.
The waste gas wrapped with dust enters the dust removing device forwards, because the filter cloth 95 in the front dust removing device and the rear dust removing device rotates under the driving of the driving connecting device, the parts which are adjacent to each other are shown in figure 3, the moving directions are opposite, the static electricity is generated by mutual friction, because each driving roller is a rubber roller, the static electricity is also accumulated, the dust adsorption and interception effects of the filter cloth 95 can be increased, the dust in the waste gas can be removed completely, meanwhile, the second scraper 313, the third scraper 314, the fourth scraper 323 and the fifth scraper 324 in the left dust collecting box 31 and the right dust collecting box 32 can scrape the dust on the filter cloth 95 completely, and the load reduction of the filter cloth 95 and the passing of the waste gas are facilitated.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein. In addition, the technical solutions between the various embodiments can be combined with each other, but must be based on the realization of those skilled in the art; where combinations of features are mutually inconsistent or impractical, such combinations should not be considered as being absent and not within the scope of the claimed invention.
Claims (8)
1. The utility model provides a fibre and dust remove device, includes the gas flow way, fixes the fibre collecting box of the anterior downside of gas flow way, fixes left dust collecting box and right dust collecting box of gas flow way rear portion both sides, its characterized in that: the fiber removing device comprises a supporting shaft fixed on the left inner wall and the right inner wall of the gas flow channel, a shaft sleeve is sleeved outside the supporting shaft, a dust cage is sleeved outside the shaft sleeve, the left end and the right end of the shaft sleeve are fixedly connected with the left end and the right end of the dust cage, the tail end of the right end of the shaft sleeve is also connected with a transmission shaft of a first motor penetrating through the wall of the gas flow channel through a conveyor belt, and the first motor is fixed on the outer wall of the right side of the gas flow channel; the bottom of the dust cage penetrates through the bottom wall of the gas flow channel and extends into the fiber collecting box, a first scraper frame is fixed on the left inner wall and the right inner wall of the fiber collecting box, a first scraper is fixed on the first scraper frame, and the first scraper is close to the outer wall of the dust cage.
2. A fiber and dust removal device according to claim 1, wherein: the dust removing device comprises a front dust removing device, a rear dust removing device and a driving connecting device which are symmetrical front and back, the front dust removing device and the rear dust removing device respectively comprise a left front roller and a left rear roller which are arranged in the left dust collecting box, a right front roller and a right rear roller which are arranged in the right dust collecting box, a left front positioning roller, a left rear positioning roller, a right front positioning roller and a right rear positioning roller which are arranged in the gas flow channel, and filter cloth which is tightly arranged on the outer sides of the left front roller, the left rear positioning roller, the right front roller and the right rear roller and is tightly arranged on the inner sides of the left front positioning roller, the left rear positioning roller, the right front positioning roller and the right rear positioning roller; the driving connecting device comprises a second motor arranged on the outer side of the top wall of the left dust collecting box, a transmission shaft of the second motor penetrates through the top wall of the left dust collecting box to be fixedly connected with a driving bevel gear, and the driving bevel gear is respectively meshed with a front driven bevel gear and a rear driven bevel gear which are fixed on the neck parts of the upper ends of a left rear roller of the front dust removing device and a left front roller of the rear dust removing device; the left rear roller of the front dust removing device and the left front roller of the rear dust removing device are adjacent, and the right rear roller of the front dust removing device and the right front roller of the rear dust removing device are adjacent.
3. A fiber and dust removing device according to claim 2, wherein: the left front roller, the left rear roller, the right front roller, the right rear roller, the left front positioning roller, the left rear positioning roller, the right front positioning roller and the right rear positioning roller are all rubber rollers.
4. A fiber and dust removing device according to claim 2, wherein: the neck parts of the upper end and the lower end of the left front roller and the left rear roller are respectively provided with a first bearing seat, and the first bearing seats are fixed on the inner wall of the left dust collecting box; the neck parts of the upper end and the lower end of the right front roller and the right rear roller are respectively provided with a second bearing seat, and the second bearing seats are fixed on the inner wall of the right dust collecting box; and a third bearing seat is arranged on the neck parts of the upper end and the lower end of the left front positioning roller, the left rear positioning roller, the right front positioning roller and the right rear positioning roller, and the third bearing seat is fixed on the inner wall of the gas flow channel.
5. A fiber and dust removing device according to claim 2, wherein: four front and rear penetrating strip holes are formed in the left side wall and the right side wall of the gas flow channel, filter cloth of the front dust removing device penetrates through the front two penetrating strip holes in the left side wall and the right side wall of the gas flow channel and enters the left dust collecting box and the right dust collecting box, and filter cloth of the rear dust removing device penetrates through the rear two penetrating strip holes in the left side wall and the right side wall of the gas flow channel and enters the left dust collecting box and the right dust collecting box.
6. A fiber and dust removing device according to claim 2, wherein: the filter cloth is terylene cloth or nitrile terylene cloth.
7. A fiber and dust removing device according to claim 2, wherein: a second scraper frame and a third scraper frame are fixed on the upper wall and the lower wall of the left dust collecting box, a second scraper and a third scraper are respectively fixed on the second scraper frame and the third scraper frame, the second scraper is closely adjacent to the outer side of the left end of the filter cloth of the front dust removing device, and the third scraper is closely adjacent to the outer side of the left end of the filter cloth of the rear dust removing device; the upper wall and the lower wall of the right dust collecting box are fixedly provided with a scraper frame four and a scraper frame five, the scraper frame four and the scraper frame five are respectively fixedly provided with a scraper four and a scraper five, the scraper four is closely adjacent to the right end of the filter cloth of the front dust removing device, and the scraper five is closely adjacent to the right end of the filter cloth of the rear dust removing device.
8. A fiber and dust removal device according to claim 7, wherein: the first scraper, the second scraper, the third scraper, the fourth scraper and the fifth scraper are PU scrapers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010180013.7A CN111318123A (en) | 2020-03-16 | 2020-03-16 | Fiber and dust removing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010180013.7A CN111318123A (en) | 2020-03-16 | 2020-03-16 | Fiber and dust removing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111318123A true CN111318123A (en) | 2020-06-23 |
Family
ID=71164659
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010180013.7A Pending CN111318123A (en) | 2020-03-16 | 2020-03-16 | Fiber and dust removing device |
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| Country | Link |
|---|---|
| CN (1) | CN111318123A (en) |
Citations (6)
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| JPH0938435A (en) * | 1995-07-27 | 1997-02-10 | Nippon Air Filter Kk | Rotary air purifier |
| CN2922993Y (en) * | 2006-07-24 | 2007-07-18 | 江阴市空调除尘设备厂 | Rotary-cage fiber-dust collector |
| CN201389405Y (en) * | 2009-04-10 | 2010-01-27 | 东莞市慧达环保有限公司 | Automatic discharge device for dust catcher |
| CN107497234A (en) * | 2017-10-13 | 2017-12-22 | 广州弘雅服装科技有限公司 | The cleaner and dust removal method of a kind of spinning and weaving workshop |
| US20180008656A1 (en) * | 2016-07-06 | 2018-01-11 | The Original Resinator, LLC | Horizontal Axis Rotary Separation Apparatus and Process |
| CN108518948A (en) * | 2018-04-10 | 2018-09-11 | 绍兴柯桥双典纺织有限公司 | A kind of weaving drying dust-extraction unit |
-
2020
- 2020-03-16 CN CN202010180013.7A patent/CN111318123A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0938435A (en) * | 1995-07-27 | 1997-02-10 | Nippon Air Filter Kk | Rotary air purifier |
| CN2922993Y (en) * | 2006-07-24 | 2007-07-18 | 江阴市空调除尘设备厂 | Rotary-cage fiber-dust collector |
| CN201389405Y (en) * | 2009-04-10 | 2010-01-27 | 东莞市慧达环保有限公司 | Automatic discharge device for dust catcher |
| US20180008656A1 (en) * | 2016-07-06 | 2018-01-11 | The Original Resinator, LLC | Horizontal Axis Rotary Separation Apparatus and Process |
| CN107497234A (en) * | 2017-10-13 | 2017-12-22 | 广州弘雅服装科技有限公司 | The cleaner and dust removal method of a kind of spinning and weaving workshop |
| CN108518948A (en) * | 2018-04-10 | 2018-09-11 | 绍兴柯桥双典纺织有限公司 | A kind of weaving drying dust-extraction unit |
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| Title |
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| 瞿亚丽: "《纺织测试仪器操作规程》", 31 January 2007, 中国纺织出版社 * |
| 郁崇文: "《纺纱工艺学》", 31 August 2015, 东华大学出版社 * |
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Application publication date: 20200623 |
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| RJ01 | Rejection of invention patent application after publication |