CN202323547U - Dust sucking device of calender doctor - Google Patents
Dust sucking device of calender doctor Download PDFInfo
- Publication number
- CN202323547U CN202323547U CN2011204966982U CN201120496698U CN202323547U CN 202323547 U CN202323547 U CN 202323547U CN 2011204966982 U CN2011204966982 U CN 2011204966982U CN 201120496698 U CN201120496698 U CN 201120496698U CN 202323547 U CN202323547 U CN 202323547U
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- CN
- China
- Prior art keywords
- calender
- inlet tube
- paper
- dust
- induced air
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a dust sucking device of a calender doctor, which comprises a draught fan inlet tube and a plurality of induced air branch tubes, wherein the draught fan inlet tube is arranged above the calender; one ends of the plurality of induced air branch tubes are connected with the draught fan inlet tube, the other ends of the induced air branch tubes are connected with a scraper knife, and gaps are arranged on joints of tube mouths of the other ends of the induced air branch tubes and the scraper knife and an upper roller of a calender, and the plurality of induced air branch tubes are vertically connected with the draught fan inlet tube. A dust sucking device is arranged on a scraper knife support additionally without influencing operation and running of a paper machine, the plurality of induced air branch tubes are fixed on the scraper knife, when the paper machine is in the production process, the dust sucking device normally operates, paper scraps, dust and other impurities on a joint of the scraper knife and the upper roller of the calender are sucked through the draught fan inlet tube by using sucking force of a paper injection fan, and can be immediately sucked so as to ensure the paper scraps, dust and other impurities do not fall on a paper surface, thus the quality of finished paper is improved, the labor cost is reduced; and meanwhile, the dust sucking device is reasonable in design, and is safe, stable and reliable in use.
Description
Technical field
The utility model relates to the surface dust of the hard roller scraper of a kind of soft press-polishing machine and the scavenge unit of paper scrap, belongs to the papermaking equipment field, relates in particular to a kind of calender doctor dust exhaust apparatus.
Background technology
When producing some speciality papers, the smoothness of paper there is requirement, in order to reach certain smoothness, make it can in the following process process, reach better printing effect, must use calender, soft press-polishing machine is wherein a kind of.
The top roll of soft press-polishing machine is a steel rider, steel rider upper end equipment scraper, and to remove paper scrap and the dust on the roll surface, paper scrap of removing and dust accumulate in the junction of scraper and roll surface, need regularly to be removed by manual work.In case remove the untimely wing of filling in, these paper scraps and dust will drain on the roller and be attached on the paper, form paper defects such as white point and patch, cause product quality accident, and artificial the removing also waste time and energy, and efficient is low.
The utility model content
The purpose of the utility model is exactly in order to address the above problem a kind of calender doctor dust exhaust apparatus to be provided, and it has impurity such as paper scrap, dust are in time siphoned away, and improves the quality of finished paper to guarantee less than becoming on the paper, and reduces advantage such as labour cost.
To achieve these goals, the utility model adopts following technical scheme:
A kind of calender doctor dust exhaust apparatus comprises air-introduced machine inlet tube and some air inducing arms, and the air-introduced machine inlet tube is installed in the calender top; Some air inducing arm one ends are connected with the air-introduced machine inlet tube, and the air inducing arm other end is connected with scraper, and the air inducing arm other end mouth of pipe and scraper and calender top roll junction are provided with the gap.
Some air inducing arms are connected with the air-introduced machine inlet tube is vertical.
This device is on doctor blade holder, to install dust exhaust apparatus additional; And don't influence the operation and the operation of paper machine; Fixing some air inducing arms on scraper; The paper machine in process of production, this cover dust exhaust apparatus normally move, utilize the suction of paper injection blower fan to siphon away impurity such as the paper scrap of scraper and calender top roll junction and dust through the air-introduced machine inlet tube.
The beneficial effect of the utility model:
The utility model is in time siphoned away impurity such as paper scrap, dust, improves the quality of finished paper to guarantee less than becoming on the paper, reduces labour cost, and reasonable in design, safe in utilization, steady, reliable.
Description of drawings
Fig. 1 is a calender doctor dust exhaust apparatus structure chart.
Wherein, 1. air-introduced machine inlet tube, 2. air inducing arm, 3. scraper.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is described further.
Of Fig. 1, a kind of calender doctor dust exhaust apparatus of the utility model comprises air-introduced machine inlet tube 1 and some air inducing arms 2, and air-introduced machine inlet tube 1 is installed in the calender top; Some air inducing arm 2 one ends are connected with air-introduced machine inlet tube 1, and air inducing arm 2 other ends are connected with scraper 3, and air inducing arm 2 other end mouths of pipe and scraper 3 be provided with the gap with calender top roll junction, and some air inducing arms 2 are managed vertical the connection with air-introduced machine import 1.
This device is on 3 of scrapers, to install dust exhaust apparatus additional; And don't influence the operation and the operation of paper machine; Fixing some air inducing arms 2 on scraper 3; The paper machine in process of production, this cover dust exhaust apparatus normally moves, the suction that utilizes the paper injection blower fan siphons away impurity such as the paper scrap of scraper 3 and calender top roll junction and dust through air-introduced machine inlet tube 1.
Though the above-mentioned accompanying drawing that combines is described the specific embodiment of the utility model; But be not restriction to the utility model protection domain; One of ordinary skill in the art should be understood that; On the basis of the technical scheme of the utility model, those skilled in the art need not pay various modifications that creative work can make or distortion still in the protection domain of the utility model.
Claims (2)
1. a calender doctor dust exhaust apparatus comprises air-introduced machine inlet tube and some air inducing arms, it is characterized in that, said air-introduced machine inlet tube is installed in the calender top; Said some air inducing arm one ends are connected with the air-introduced machine inlet tube, and the air inducing arm other end is connected with scraper, and the air inducing arm other end mouth of pipe and scraper and calender top roll junction are provided with the gap.
2. calender doctor dust exhaust apparatus according to claim 1 is characterized in that said some air inducing arms are connected with the air-introduced machine inlet tube is vertical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204966982U CN202323547U (en) | 2011-12-02 | 2011-12-02 | Dust sucking device of calender doctor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204966982U CN202323547U (en) | 2011-12-02 | 2011-12-02 | Dust sucking device of calender doctor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202323547U true CN202323547U (en) | 2012-07-11 |
Family
ID=46435531
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204966982U Expired - Fee Related CN202323547U (en) | 2011-12-02 | 2011-12-02 | Dust sucking device of calender doctor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202323547U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106269709A (en) * | 2016-08-22 | 2017-01-04 | 惠州市浩明科技股份有限公司 | A kind of coating machine scraper cleaning plant |
| CN107813599A (en) * | 2016-09-10 | 2018-03-20 | 湖北际华新四五印染有限公司 | A kind of printing machine cloth feeding dust arrester |
| CN108951264A (en) * | 2018-07-12 | 2018-12-07 | 太仓怡泰霖智能科技有限公司 | A kind of paper making soft press-polishing machine |
-
2011
- 2011-12-02 CN CN2011204966982U patent/CN202323547U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106269709A (en) * | 2016-08-22 | 2017-01-04 | 惠州市浩明科技股份有限公司 | A kind of coating machine scraper cleaning plant |
| CN107813599A (en) * | 2016-09-10 | 2018-03-20 | 湖北际华新四五印染有限公司 | A kind of printing machine cloth feeding dust arrester |
| CN107813599B (en) * | 2016-09-10 | 2019-06-07 | 际华三五四二纺织有限公司 | A kind of printing machine cloth feeding dust-extraction unit |
| CN108951264A (en) * | 2018-07-12 | 2018-12-07 | 太仓怡泰霖智能科技有限公司 | A kind of paper making soft press-polishing machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: SHANDONG LU'NAN PAPER INDUSTRY CO., LTD. Free format text: FORMER NAME: SHANDONG XINKAI ELECTRONIC MATERIAL CO., LTD. Owner name: SHANDONG LUNAN PAPER CO., LTD. Free format text: FORMER NAME: SHANDONG LU'NAN PAPER INDUSTRY CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 276100 No. 297 Renmin Road, Tancheng County, Shandong, Linyi Patentee after: SHANDONG LUNAN PAPER INDUSTRY Co.,Ltd. Address before: 276100 No. 297 Renmin Road, Tancheng County, Shandong, Linyi Patentee before: Shandong Lunan Paper Industry Co.,Ltd. |
|
| CP03 | Change of name, title or address |
Address after: 276100 No. 297 Renmin Road, Tancheng County, Shandong, Linyi Patentee after: Shandong Lunan Paper Industry Co.,Ltd. Address before: 276100 No. 313 Renmin Road, Tancheng County, Shandong, Linyi Patentee before: Shandong Xinkai Electronic Material Co.,Ltd. |
|
| C56 | Change in the name or address of the patentee |
Owner name: SHANDONG LUNAN NEW MATERIALS CO., LTD. Free format text: FORMER NAME: SHANDONG LUNAN PAPER CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: 276100 No. 313 Renmin Road, Tancheng County, Shandong Province Patentee after: SHANDONG LUNAN NEW MATERIALS CO.,LTD. Address before: 276100 No. 297 Renmin Road, Tancheng County, Shandong, Linyi Patentee before: SHANDONG LUNAN PAPER INDUSTRY Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120711 Termination date: 20191202 |