CN205242167U - Paper machine press part woollen blanket squeezes device - Google Patents
Paper machine press part woollen blanket squeezes device Download PDFInfo
- Publication number
- CN205242167U CN205242167U CN201521066819.4U CN201521066819U CN205242167U CN 205242167 U CN205242167 U CN 205242167U CN 201521066819 U CN201521066819 U CN 201521066819U CN 205242167 U CN205242167 U CN 205242167U
- Authority
- CN
- China
- Prior art keywords
- press
- woollen blanket
- base
- pressure arm
- paper machine
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- 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
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 8
- 238000003825 pressing Methods 0.000 claims description 19
- 239000007921 spray Substances 0.000 claims description 6
- 238000003795 desorption Methods 0.000 abstract 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 abstract 1
- 230000003014 reinforcing effect Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 11
- 239000012535 impurity Substances 0.000 description 7
- 238000001035 drying Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
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- Paper (AREA)
Abstract
The utility model provides a paper machine press part woollen blanket squeezes device, include: two columns installed on the pedestal, one side of stand is provided with the base, and squeeze the roller down and install on the base, the one side at stand middle part is provided with the fixing base, and lower pressure arm hinges it installs to squeeze the roller on, on the fixing base lower pressure arm front end squeezes the roller on, and lies in the top of squeezing the roller down, and the pneumatic cylinder is installed under between pressure arm and the base, the upper end and the rear end of lower pressure arm of pneumatic cylinder are connected, the lower extreme of pneumatic cylinder is fixed on the base, on squeeze the roller and squeeze under and be close to stand one side between the roller and be provided with the water catch bowl. This woollen blanket squeezes the device and utilizes two roll -ins to press principles, the moisture that carries in the desorption woollen blanket that can be very big, the reinforcing press part squeeze efficiency.
Description
Technical field
The utility model belongs to paper making equipment technical field, is specifically related to a kind of paper machine press section felts pressing device.
Background technology
In the production of papermaking, press section is the critical component for paper page drying position. The major function of press section of a paper machine is dehydration, solidifies page, improves page characteristic simultaneously, improves wet web strength to improve the drying capacity of drying section. Utilizing in the process of the dry page of press section, need to consume a large amount of steam for dry page.
Felt is the professional drainage facilities of paper machine press section, and production efficiency, product quality and the production cost of its institutional framework, dewatering, bearing strength and service life and paper machine have close relationship. Felt can carry a large amount of moisture in the process of page squeezing, simultaneously due in expressing process, woollen blanket can be brought a certain amount of paper hair impurity into, need to clean by high-pressure water pipe timely, thus, can be with a large amount of moisture in woollen blanket, if discharged not in time, be easy to cause page anti-wet, greatly reduce the efficiency of page squeezing, increase the cost of paper page drying position.
Utility model content
For overcoming the deficiencies in the prior art, the utility model has designed a kind of paper machine press section felts pressing device, and this woollen blanket pressing device utilizes two roll-ins to squeeze principle, can remove greatly the moisture carrying in woollen blanket, strengthens the squeezing efficiency of press section.
For realizing technique scheme, the utility model provides a kind of paper machine press section felts pressing device, comprise: column, one side of described column is provided with base, lower press is arranged on base, one side at described column middle part is provided with holder, lower pressure arm is hinged on described holder, upper press is arranged on described lower pressure arm front end, upper press is positioned at the top of lower press, hydraulic cylinder is arranged between lower pressure arm and base, the upper end of described hydraulic cylinder is connected with the rear end of lower pressure arm, the lower end of described hydraulic cylinder is fixed on base, between described upper press and lower press, be provided with water leg near column one side.
In technique scheme, the woollen blanket that parcel page completes after press dewatering enters this pressing device from lower press, now hydraulic cylinder shrinks, drive lower pressure arm to press down, under the drive of lower pressure arm, upper press is under the convergent force effect of deadweight and hydraulic cylinder, and lower press laminating, to extrude by the moisture in the woollen blanket between pressed zone between upper press and lower press, under the centrifugal action of the moisture of extruding in the time that upper press rotates, enter water leg.
Preferably, a side of described column upper end is provided with bearing, and one end of described bearing is provided with felt leading roll, and the woollen blanket after can making smoothly to press dry by felt leading roll is derived pressing device, prevents that woollen blanket is anti-wet.
Preferably, a side of described column lower end is provided with high pressure spray shower pipe; Due in expressing process, woollen blanket can be brought a certain amount of paper hair impurity into, can remove paper hair impurity by high pressure spray shower pipe, prevents from being attached on pressure roller after paper hair impurity from entering pressing device, and woollen blanket is damaged.
Preferably, the eccentric throw between described upper press and lower press is 50-200mm, and the discharge that eccentric throw is conducive to woollen blanket moisture in expressing process is more set, and can effectively prevent that woollen blanket is anti-wet.
The beneficial effect of a kind of paper machine press section felts pressing device that the utility model provides is: 1) this paper machine press section felts pressing device utilizes two roll-ins to squeeze principle, can remove greatly the moisture carrying in woollen blanket, strengthens the squeezing efficiency of press section; 2) between upper press and lower press, eccentric throw is set, is more conducive to the discharge of woollen blanket moisture in expressing process, can effectively prevent that woollen blanket is anti-wet.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
In figure: 1, column; 2, high pressure spray shower pipe; 3, base; 4, lower press; 5, upper press; 6, water leg; 7, hydraulic cylinder; 8, lower pressure arm; 9, holder; 10, felt leading roll; 11, bearing; 12, woollen blanket.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out to clear, complete description, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiment. This area ordinary person, not making the every other embodiment obtaining under creative work prerequisite, all belongs to protection domain of the present utility model.
Embodiment: a kind of paper machine press section felts pressing device.
Shown in Fig. 1, a kind of paper machine press section felts pressing device, comprise: column 1, one side of described column 1 is provided with base 3, lower press 4 is arranged on base 3, one side at described column 1 middle part is provided with holder 9, lower pressure arm 8 is hinged on described holder 9, upper press 5 is arranged on described lower pressure arm 8 front ends, upper press 5 is positioned at the top of lower press 4, hydraulic cylinder 7 is arranged between lower pressure arm 8 and base 3, the upper end of described hydraulic cylinder 7 is connected with the rear end of lower pressure arm 8, the lower end of described hydraulic cylinder 7 is fixed on base 3, between described upper press 5 and lower press 4, be provided with water leg 6 near column 1 one sides.
In technique scheme, the woollen blanket 12 that parcel page completes after press dewatering enters this pressing device from lower press 4, now hydraulic cylinder 7 shrinks, drive lower pressure arm 8 to press down, under the drive of lower pressure arm 8, upper press 5 is under the convergent force effect of deadweight and hydraulic cylinder 7, and lower press 4 is fitted, to extrude by the moisture in the woollen blanket 12 between pressed zone between upper press 5 and lower press 4, under the centrifugal action of the moisture of extruding in the time that upper press 5 rotates, enter water leg 6.
In the present embodiment, a side of described column 1 upper end is provided with bearing 11, and one end of described bearing 11 is provided with felt leading roll 10, and the woollen blanket 12 after can making smoothly to press dry by felt leading roll 10 is derived pressing device, prevents that woollen blanket 12 is anti-wet.
In the present embodiment, one side of described column 1 lower end is provided with high pressure spray shower pipe 2, due in expressing process, woollen blanket 12 can be brought a certain amount of paper hair impurity into, can remove paper hair impurity by high pressure spray shower pipe 2, prevent from being attached on pressure roller after paper hair impurity from entering pressing device, woollen blanket 12 is damaged.
In the present embodiment, the eccentric throw between described upper press 5 and lower press 4 is 100mm, and the discharge that eccentric throw is conducive to woollen blanket 12 moisture in expressing process is more set, and can effectively prevent that woollen blanket 12 is anti-wet.
The above is preferred embodiment of the present utility model; but the utility model should not be limited to this embodiment and the disclosed content of accompanying drawing; do not depart from the equivalence or the amendment that under spirit disclosed in the utility model, complete so every, all fall into the scope of the utility model protection.
Claims (4)
1. a paper machine press section felts pressing device, it is characterized in that, comprise: column (1), one side of described column (1) is provided with base (3), lower press (4) is arranged on base (3), one side at described column (1) middle part is provided with holder (9), lower pressure arm (8) is hinged on described holder (9), upper press (5) is arranged on described lower pressure arm (8) front end, upper press (5) is positioned at the top of lower press (4), hydraulic cylinder (7) is arranged between lower pressure arm (8) and base (3), the upper end of described hydraulic cylinder (7) is connected with the rear end of lower pressure arm (8), the lower end of described hydraulic cylinder (7) is fixed on base (3), between described upper press (5) and lower press (4), be provided with water leg (6) near column (1) one side.
2. paper machine press section felts pressing device as claimed in claim 1, is characterized in that: a side of described column (1) upper end is provided with bearing (11), and one end of described bearing (11) is provided with felt leading roll (10).
3. paper machine press section felts pressing device as claimed in claim 2, is characterized in that: a side of described column (1) lower end is provided with high pressure spray shower pipe (2).
4. the paper machine press section felts pressing device as described in claim 1 or 3, is characterized in that: the eccentric throw between described upper press (5) and lower press (4) is 50-200mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521066819.4U CN205242167U (en) | 2015-12-21 | 2015-12-21 | Paper machine press part woollen blanket squeezes device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521066819.4U CN205242167U (en) | 2015-12-21 | 2015-12-21 | Paper machine press part woollen blanket squeezes device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205242167U true CN205242167U (en) | 2016-05-18 |
Family
ID=55941246
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521066819.4U Expired - Fee Related CN205242167U (en) | 2015-12-21 | 2015-12-21 | Paper machine press part woollen blanket squeezes device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205242167U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107964820A (en) * | 2017-11-16 | 2018-04-27 | 德清县东港纸业有限公司 | A kind of woollen blanket automatic flushing device of papermaking equipment l Water Paper conveying |
-
2015
- 2015-12-21 CN CN201521066819.4U patent/CN205242167U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107964820A (en) * | 2017-11-16 | 2018-04-27 | 德清县东港纸业有限公司 | A kind of woollen blanket automatic flushing device of papermaking equipment l Water Paper conveying |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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: 20160518 |