CN102978990A - Modified vacuum suction roller - Google Patents
Modified vacuum suction roller Download PDFInfo
- Publication number
- CN102978990A CN102978990A CN2012104393689A CN201210439368A CN102978990A CN 102978990 A CN102978990 A CN 102978990A CN 2012104393689 A CN2012104393689 A CN 2012104393689A CN 201210439368 A CN201210439368 A CN 201210439368A CN 102978990 A CN102978990 A CN 102978990A
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- Prior art keywords
- vacuum
- box body
- bearing
- vacuum chamber
- inhaled
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Abstract
The invention provides a modified vacuum suction roller. The modified vacuum suction roller ensures the sealing performance of a vacuum box body, and therefore ensures the suction effect of paper pulp moisture. The modified vacuum suction roller comprises a box body and the vacuum box body. Suction holes are evenly formed in the box body. The modified vacuum suction roller is characterized in that one end of the box body is connected with a shaft arc which is supported on a supporting frame through a bearing. The other end of the box body is connected with a vacuum box head of an operation side of the vacuum box body through the bearing and a bearing seat. One side of the vacuum box body, corresponds to the vacuum box head of the operation side, is provided with a rotating shaft. The rotating shaft is connected with the shaft arc through the bearing and a bearing shell. The vacuum box head of the operation side is supported by a suction port seat. The suction port seat is provided with a lower vacuum suction port and a higher vacuum suction port. The vacuum box head of the operation side is provided with a panel. The vacuum box body is formed by connection of a sealing part and the box body, and the vacuum box body can move opposite to the box body.
Description
Technical field
The present invention relates to the technical field of papermaking equipment, be specially a kind of improved vacuum suction and move roller.
Background technology
After in the papermaking operation paper pulp being carried out uniform treatment, owing in the paper pulp a large amount of moisture content is arranged, in the forming process of paper product, to take out moisture content, because paper pulp will flatten moulding through running roller, and running roller is in the rotation of circulation, meeting is so that the moisture content that paper pulp is extracted out in forming process is inhomogeneous, affect the following process of paper product, in order to guarantee the sucking-off effect of paper pulp moisture content, vacuum chamber will guarantee preferably sealing, transmission side vacuum tank head directly passes through the direct connect box of bearing in the roller and existing vacuum suction moves, inhale when moving roller box body and rotating in vacuum, because the inertia that rotates, inhale in vacuum and to move the roller box body starting and when stopping, can affect the sealing of vacuum chamber, thereby affect the sucking-off effect of paper pulp moisture content.
Summary of the invention
For the problems referred to above, the invention provides a kind of improved vacuum suction and move roller, effectively guarantee the sealing of vacuum chamber, thereby guaranteed the sucking-off effect of paper pulp moisture content.
Its technical scheme is such: it comprises casing, vacuum chamber, evenly be provided with inlet hole on the described casing, it is characterized in that: described casing one end connecting axle arc, described axle arc by bearings on bracing frame, the other end of described casing passes through bearing, bearing block connects the fore side vacuum tank head of described vacuum chamber, the side that described vacuum chamber is corresponding with described fore side vacuum tank head is provided with turning cylinder, described turning cylinder passes through bearing, cartridge housing connects described axle arc, described fore side vacuum tank head is by the suction inlet seat supports, be provided with low vacuum suction inlet and high vacuum suction inlet on the described suction inlet seat, be provided with panel on the described fore side vacuum tank head, described vacuum chamber by seal and described casing be connected to form can with the vacuum chamber of described casing relative motion.
It is further characterized in that: described seal is by stent support, and described support is fixed on the described vacuum chamber; Described seal comprises three groups of seals; Be provided with the turbine and worm structure on the described fore side vacuum tank head, described turbine and worm structure is arranged on the suction inlet seat; Described bearing is fastening spacing by clamp nut respectively; The corresponding described box inside of described vacuum chamber is provided with push boat.
In the said structure of the present invention, because a vacuum chamber side corresponding with fore side vacuum tank head is provided with turning cylinder, turning cylinder is by bearing, cartridge housing connecting axle arc, when the vacuum suction moves the roller box body rotation, reduce the vacuum suction and moved the inertia of roller box body rotation to the impact of vacuum chamber, when the vacuum suction moves the roller box body starting and stops, guaranteeing the sealing of vacuum chamber, thereby guaranteed the sucking-off effect of paper pulp moisture content.
Description of drawings
Fig. 1 is that the improved vacuum of the present invention is inhaled the structural representation that moves roller;
Fig. 2 is the sectional structure schematic diagram of the B-B of Fig. 1;
Fig. 3 is that the C of Fig. 1 is to structural representation.
The specific embodiment
See Fig. 1, Fig. 2, shown in Figure 3, it comprises casing 1, vacuum chamber 2, evenly be provided with inlet hole 3 on the casing 1, casing 1 one end connecting axle arcs 4, axle arc 4 is supported on the bracing frame 6 by bearing 5, the other end of casing 1 is by bearing 7, bearing block 8 connects the fore side vacuum tank head 9 of vacuum chamber 2, vacuum chamber 2 and fore side vacuum tank head 9 corresponding sides are provided with turning cylinder 10, turning cylinder 10 is by axle sleeve 23, bearing 11, cartridge housing 12 connecting axle arcs 4, fore side vacuum tank head 9 supports by suction inlet seat 13, be provided with low vacuum suction inlet 14 and high vacuum suction inlet 15 on the suction inlet seat 13,9 are provided with panel 16 on the fore side vacuum tank head, vacuum chamber 2 by seal 17 and casing 1 be connected to form can with the vacuum chamber of casing 1 relative motion, three groups of seals 17 support by support 18, support 18 is fixed on the vacuum chamber 2,9 are provided with turbine and worm structure 19 on the fore side vacuum tank head, turbine and worm structure 19 is arranged on the suction inlet seat 13, bearing 5,7 respectively by clamp nut 20,21 is fastening spacing, and corresponding described casing 1 inboard is provided with push boat 22 on the vacuum chamber 2.
Claims (6)
1. an improved vacuum is inhaled and is moved roller, it comprises casing, vacuum chamber, evenly be provided with inlet hole on the described casing, it is characterized in that: described casing one end connecting axle arc, described axle arc by bearings on bracing frame, the other end of described casing passes through bearing, bearing block connects the fore side vacuum tank head of described vacuum chamber, the side that described vacuum chamber is corresponding with described fore side vacuum tank head is provided with turning cylinder, described turning cylinder passes through bearing, cartridge housing connects described axle arc, described fore side vacuum tank head is by the suction inlet seat supports, be provided with low vacuum suction inlet and high vacuum suction inlet on the described suction inlet seat, be provided with panel on the described fore side vacuum tank head, described vacuum chamber by seal and described casing be connected to form can with the vacuum chamber of described casing relative motion.
2. a kind of improved vacuum according to claim 1 is inhaled and is moved roller, and it is characterized in that: described seal is by stent support, and described support is fixed on the described vacuum chamber.
3. a kind of improved vacuum according to claim 1 is inhaled and is moved roller, and it is characterized in that: described seal comprises three groups of seals.
4. a kind of improved vacuum according to claim 1 is inhaled and is moved roller, and it is characterized in that: be provided with the turbine and worm structure on the described fore side vacuum tank head, described turbine and worm structure is arranged on the suction inlet seat.
5. a kind of improved vacuum according to claim 1 is inhaled and moved roller, it is characterized in that: described bearing is fastening spacing by clamp nut respectively.
6. described any improved vacuum is inhaled and moved roller according to claim 1-5, it is characterized in that: the corresponding described box inside of described vacuum chamber is provided with push boat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104393689A CN102978990A (en) | 2012-11-07 | 2012-11-07 | Modified vacuum suction roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104393689A CN102978990A (en) | 2012-11-07 | 2012-11-07 | Modified vacuum suction roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102978990A true CN102978990A (en) | 2013-03-20 |
Family
ID=47853315
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012104393689A Pending CN102978990A (en) | 2012-11-07 | 2012-11-07 | Modified vacuum suction roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102978990A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108532347A (en) * | 2018-05-23 | 2018-09-14 | 无锡鸿华造纸机械有限公司 | A kind of gear rotation vacuum couch roll |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0043119A1 (en) * | 1980-06-28 | 1982-01-06 | J.M. Voith GmbH | Press roll with adjustable deflection means |
| EP0902121A2 (en) * | 1997-09-09 | 1999-03-17 | Tokushu Paper Manufacturing Co. Ltd | Method and device for paper web manufacturing |
| CN101629394A (en) * | 2008-07-14 | 2010-01-20 | 江苏华东造纸机械有限公司 | Gear transmission vacuum roller for papermaking machinery |
| CN202898897U (en) * | 2012-11-07 | 2013-04-24 | 无锡市洪成造纸机械有限公司 | Improved vacuum extraction roller |
-
2012
- 2012-11-07 CN CN2012104393689A patent/CN102978990A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0043119A1 (en) * | 1980-06-28 | 1982-01-06 | J.M. Voith GmbH | Press roll with adjustable deflection means |
| EP0902121A2 (en) * | 1997-09-09 | 1999-03-17 | Tokushu Paper Manufacturing Co. Ltd | Method and device for paper web manufacturing |
| CN101629394A (en) * | 2008-07-14 | 2010-01-20 | 江苏华东造纸机械有限公司 | Gear transmission vacuum roller for papermaking machinery |
| CN202898897U (en) * | 2012-11-07 | 2013-04-24 | 无锡市洪成造纸机械有限公司 | Improved vacuum extraction roller |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108532347A (en) * | 2018-05-23 | 2018-09-14 | 无锡鸿华造纸机械有限公司 | A kind of gear rotation vacuum couch roll |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| AD01 | Patent right deemed abandoned |
Effective date of abandoning: 20160831 |
|
| C20 | Patent right or utility model deemed to be abandoned or is abandoned |