CN101012627B - Drum core bend preventing device of barrel fluffer - Google Patents
Drum core bend preventing device of barrel fluffer Download PDFInfo
- Publication number
- CN101012627B CN101012627B CN2007100132640A CN200710013264A CN101012627B CN 101012627 B CN101012627 B CN 101012627B CN 2007100132640 A CN2007100132640 A CN 2007100132640A CN 200710013264 A CN200710013264 A CN 200710013264A CN 101012627 B CN101012627 B CN 101012627B
- Authority
- CN
- China
- Prior art keywords
- drum core
- core
- pull bar
- fluffer
- cylinder
- 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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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/64—Paper recycling
Abstract
The invention discloses an anti-bending device with drum core of cylinder untwining machine, comprising drum core set in the cylinder of untwining machine along the axial direction of cylinder of untwining machine. At two ends of the drum core two supports of drum core are fixed respectively and straightening device for drum core, which makes the axial line of drum core straight, is set between two supports of drum core. The axial line of the straightening device for the drum core is located under the axial line of said drum core. By adjusting the straightening device of drum core, the flatness of drum core in cylinder can be adjusted to guarantee the reasonable gap between the drum core and the cylinder and improve the assembling efficiency of the whole machine and the working reliability.
Description
Technical field
The present invention relates to the Cylinder fluffer of papermaking equipment technical field, relate in particular to the bulging core of Cylinder fluffer.
Background technology
The advantage of Cylinder fluffer is to decompose waste paper fibre under the prerequisite of not shredding gob and generation fiber fines, need not to consume energy in unnecessary stirring, cut staple and impurity, and it is lower to consume energy; Its cylinder 1 comprises pulp crushing area and screening area, the operation principle of pulp crushing area as shown in Figure 3, the waste paper that enters pulp crushing area is soaked by water and chemicals, because cylinder 1 slightly tilts, waste paper is relied on the power effect for support and is moved forward lentamente, and constantly the waste paper pocket is risen and at the bottom of certain height is dropped tube with it at the dividing plate of cylinder inner wall, utilize shearing force that waste paper fibre is discongested and do not make the gob fragmentation.
In order to guarantee that waste paper group falls from the eminence of cylinder 1 as far as possible, to produce the maximum kinetic energy of discongesting, be provided with bulging core 2 in the cylinder of Cylinder fluffer, under the effect of " D " shape drum core 2 and dividing plate, the cylinder top is played and moved in waste paper group by the dividing plate pocket, in this process, described dividing plate and the relative motion of " D " shape drum core, to work as waste paper group and turn over the cylinder top, rely on gravity and inertia, waste paper group drops under the vertical plane side direction of " D " shape drum core 2, when falling the bottom, the tooth of discongesting of the dividing plate of bottom decomposes waste paper once more, and the ability of discongesting like this improves greatly; But the shortcoming of this structure is: the drum core is longer, is installed in the interior drum of cylinder core and can produces downward bending, and therefore influenced moving of waste paper, and crooked continuous increase can cause the damage of entire equipment at last.
Summary of the invention
Technical problem to be solved by this invention provides a kind of raising drum core glacing flatness, simple in structure, lower-cost drum core bend preventing device of barrel fluffer.
For achieving the above object, technical scheme of the present invention is: drum core bend preventing device of barrel fluffer, comprise along the bulging core in the described fluffer cylinder of being axially installed in of fluffer cylinder, the two ends of described bulging core are installed with bulging core support portion respectively, be provided with the straight bulging core straightening device of axis that makes described bulging core between the described two drum core support portions, the axis of described bulging core straightening device is positioned at the below of the axis of described bulging core.
As a kind of improvement, described bulging core straightening device comprises the pull bar holder that is individually fixed on the two drum core support portions, on the described pull bar holder pull bar is installed, is installed with steel wire rope between described two pull bars, described pull bar is provided with the adjusting device of regulating described steel wire rope tension.
As a kind of improvement, the axis of described bulging core upper edge drum core is installed with the steel wire rope mousing-hook.
As a kind of improvement, described bulging core straightening device comprises the pull bar holder that is individually fixed on the two drum core support portions, between the described two pull bar holders pull bar is installed, described pull bar is provided with the adjusting device of regulating described pull bar tension force corresponding to the position of pull bar holder.
As a kind of improvement, described adjusting device comprises threaded portion that is arranged on the described pull bar and the nut that is installed on the described threaded portion.
Owing to adopt technique scheme, drum core bend preventing device of barrel fluffer, comprise along the bulging core in the described fluffer cylinder of being axially installed in of fluffer cylinder, the two ends of described bulging core are installed with bulging core support portion respectively, be provided with the straight bulging core straightening device of axis that makes described bulging core between the described two drum core support portions, the axis of described bulging core straightening device is positioned at the below of the axis of described bulging core; By regulating bulging core straightening device, can adjust the glacing flatness that is installed in the bulging core in the cylinder, guaranteed the reasonable clearance between bulging core and the cylinder, improved whole machine installation efficient and functional reliability.
Description of drawings
Fig. 1 is the structural representation of the embodiment of the invention one.
Fig. 2 is that the A-A of the embodiment of the invention one is to cutaway view.
Fig. 3 is the cross-sectional structure schematic diagram of Cylinder fluffer.
The specific embodiment
Embodiment one: as Fig. 1, Fig. 2, shown in Figure 3, drum core bend preventing device of barrel fluffer, comprise along the bulging core 2 in the described fluffer cylinder 1 of being axially installed in of fluffer cylinder 1, the two ends of described bulging core 2 are installed with bulging core support portion 21,22 respectively, be provided with the straight bulging core straightening device of axis that makes described bulging core 2 between the described two drum core support portions 21,22, the axis of described bulging core straightening device is positioned at the below of the axis of described bulging core 2.
Described bulging core straightening device comprises pull bar holder 21a, the 22a that is individually fixed on the two drum core support portions 21,22, on described pull bar holder 21a, the 22a pull bar 21b, 22b are installed, be installed with steel wire rope 23 between described two pull bar 21b, the 22b, described pull bar 21b, 22b are provided with the adjusting device of regulating described steel wire rope 23 tension force.
The axis of described bulging core 2 upper edges drum core is installed with steel wire rope mousing-hook 24.
Described adjusting device comprises and is arranged on the threaded portion on described pull bar 21b, the 22b and is installed in nut on the described threaded portion.
Embodiment two: referring to Fig. 1, present embodiment and embodiment one are basic identical, and difference is that steel wire rope 23 has been replaced by rigid rod.
Claims (5)
1. drum core bend preventing device of barrel fluffer, comprise along the bulging core (2) in the described fluffer cylinder of being axially installed in of fluffer cylinder (1) (1), the two ends of described bulging core (2) are installed with bulging core support portion (21,22) respectively, it is characterized in that: be provided with the straight bulging core straightening device of axis that makes described bulging core (2) between the described two drum core support portions (21,22), the axis of described bulging core straightening device is positioned at the below of the axis of described bulging core (2).
2. drum core bend preventing device of barrel fluffer as claimed in claim 1, it is characterized in that: described bulging core straightening device comprises the pull bar holder (21a, 22a) that is individually fixed on the two drum core support portions (21,22), pull bar (21b, 22b) is installed on the described pull bar holder (21a, 22a), be installed with steel wire rope (23) between described two pull bars (21b, 22b), described pull bar (21b, 22b) is provided with the adjusting device of regulating described steel wire rope (23) tension force.
3. drum core bend preventing device of barrel fluffer as claimed in claim 2 is characterized in that: the axis of described bulging core (2) upper edge drum core is installed with steel wire rope mousing-hook (24).
4. drum core bend preventing device of barrel fluffer as claimed in claim 1, it is characterized in that: described bulging core straightening device comprises the pull bar holder (21a, 22a) that is individually fixed on the two drum core support portions (21,22), between the described two pull bar holders (21a, 22a) pull bar is installed, described pull bar is provided with the adjusting device of regulating described pull bar tension force corresponding to the position of pull bar holder (21a, 22a).
5. as claim 2 or 4 described drum core bend preventing device of barrel fluffer, it is characterized in that: described adjusting device comprises threaded portion that is arranged on the described pull bar (21b, 22b) and the nut that is installed on the described threaded portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007100132640A CN101012627B (en) | 2007-01-22 | 2007-01-22 | Drum core bend preventing device of barrel fluffer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007100132640A CN101012627B (en) | 2007-01-22 | 2007-01-22 | Drum core bend preventing device of barrel fluffer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101012627A CN101012627A (en) | 2007-08-08 |
| CN101012627B true CN101012627B (en) | 2011-08-10 |
Family
ID=38700338
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2007100132640A Expired - Fee Related CN101012627B (en) | 2007-01-22 | 2007-01-22 | Drum core bend preventing device of barrel fluffer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101012627B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5028315A (en) * | 1989-12-11 | 1991-07-02 | The Black Clawson Company | Froth flotation apparatus and method |
| CN1169760A (en) * | 1994-11-07 | 1998-01-07 | 贝洛特工艺技术公司 | Apparatus for fluffing pulp |
| CN2320651Y (en) * | 1998-03-08 | 1999-05-26 | 苏银三 | Defibering separator for pollution-less paper-making |
| CN1313427A (en) * | 2000-03-09 | 2001-09-19 | 吴解生 | Grinding screen |
| CN201016151Y (en) * | 2007-01-22 | 2008-02-06 | 李风宁 | Drum core bend preventing device of barrel fluffer |
-
2007
- 2007-01-22 CN CN2007100132640A patent/CN101012627B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5028315A (en) * | 1989-12-11 | 1991-07-02 | The Black Clawson Company | Froth flotation apparatus and method |
| CN1169760A (en) * | 1994-11-07 | 1998-01-07 | 贝洛特工艺技术公司 | Apparatus for fluffing pulp |
| CN2320651Y (en) * | 1998-03-08 | 1999-05-26 | 苏银三 | Defibering separator for pollution-less paper-making |
| CN1313427A (en) * | 2000-03-09 | 2001-09-19 | 吴解生 | Grinding screen |
| CN201016151Y (en) * | 2007-01-22 | 2008-02-06 | 李风宁 | Drum core bend preventing device of barrel fluffer |
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| Publication number | Publication date |
|---|---|
| CN101012627A (en) | 2007-08-08 |
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Owner name: SHENZHEN ZHONGCHUANG FUTURE TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: LI FENGNING Effective date: 20140919 |
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Effective date of registration: 20140919 Address after: Longgang District of Shenzhen City, Guangdong province 518172 city street in the center city Huangge Road No. 441 Longgang Tian An Digital Innovation Park plant No. three B402-F30 Patentee after: SHENZHEN ZHONGCHUANG FUTURE TECHNOLOGY CO., LTD. Address before: 262200 Shandong City, Weifang Province West Outer Ring Road North first patent Paper Machinery Factory Patentee before: Li Fengning |
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Owner name: VEIMEIDE TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: SHENZHEN ZHONGCHUANG FUTURE TECHNOLOGY CO., LTD. Effective date: 20150302 |
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Effective date of registration: 20150302 Address after: Espoo, Finland Patentee after: Veimeide Technology Co., Ltd. Address before: Longgang District of Shenzhen City, Guangdong province 518172 city street in the center city Huangge Road No. 441 Longgang Tian An Digital Innovation Park plant No. three B402-F30 Patentee before: SHENZHEN ZHONGCHUANG FUTURE TECHNOLOGY CO., LTD. |
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