CN205295795U - Cylinder mould device that paper machine was used - Google Patents
Cylinder mould device that paper machine was used Download PDFInfo
- Publication number
- CN205295795U CN205295795U CN201521093561.7U CN201521093561U CN205295795U CN 205295795 U CN205295795 U CN 205295795U CN 201521093561 U CN201521093561 U CN 201521093561U CN 205295795 U CN205295795 U CN 205295795U
- Authority
- CN
- China
- Prior art keywords
- mesh cage
- cage apparatus
- paper machine
- negative pressure
- pressure device
- 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
Links
- 238000007789 sealing Methods 0.000 claims abstract description 13
- 230000007704 transition Effects 0.000 claims description 9
- 238000001514 detection method Methods 0.000 claims description 8
- 238000006297 dehydration reaction Methods 0.000 abstract description 10
- 230000018044 dehydration Effects 0.000 abstract description 9
- 238000005516 engineering process Methods 0.000 abstract description 3
- 238000000465 moulding Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 229920001131 Pulp (paper) Polymers 0.000 description 1
- 230000000740 bleeding effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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- Paper (AREA)
Abstract
The utility model relates to a paper technology field especially relates to a cylinder mould device that paper machine was used, the utility model discloses an including hollow cylinder's cylinder mould device body, vacuum device, back shaft, closing plate, the back shaft setting is in the hollow cylinder center pin department of cylinder mould device body, and the closing plate cooperates sealed hollow cylinder's both ends, and the aspirating hole has all been seted up to the relative both ends closing plate that sets up, and the base supports vacuum device, and the aspirating hole of both sides passes through first air duct intercommunication vacuum device to through an intermediate head sealing connection, the utility model has the advantages of: it can produce inside and outside pressure differential to cylinder mould device body to set up vacuum device to produce dehydration pressure differential, the speed of further improvement dehydration improves the efficiency of papermaking from this.
Description
Technical field
This utility model relates to pulp technology for making paper, particularly relates to the mesh cage apparatus of a kind of paper machine.
Background technology
Cylinder mould machine simple in construction, cost are low, it mostly is general Paper Mill to adopt, cylinder mould machine paper pulp molding is first molding on cylinder mould, owing on cylinder mould, the Paper Moisture of molding is significantly high, needing dehydration could enter next step operation to produce, current cylinder mould dehydration is generally adopted natural-dehydration, and dewatering speed is slow, greatly reduce the speed of machine, but the dehydration of negative pressure ventilation cylinder mould on the market is also unsatisfactory.
Summary of the invention
The purpose of this utility model is in that the mesh cage apparatus providing the mesh cage apparatus of a kind of paper machine, specific purposes to be in that to provide a kind of simple in construction and dehydrating effect paper machine more preferably.
For reaching above-mentioned purpose, this utility model adopts the following technical scheme that the mesh cage apparatus of a kind of paper machine, including the mesh cage apparatus body of hollow cylinder, negative pressure device, support axle, sealing plate, support axle and be arranged on the hollow cylinder central axis of mesh cage apparatus body, the two ends of sealing plate fitted seal hollow cylinder, two end seal plates being oppositely arranged all offer aspirating hole, base supports negative pressure device, the aspirating hole of both sides is by the first airway connection negative pressure device, and is tightly connected by the first transition joint.
Further, the second airway between two negative pressure devices, the second airway two ends are respectively arranged with the second transition joint, and the second airway between two second transition joints is provided with gas flow valve.
Further, the support axle of mesh cage apparatus body is rotating to be arranged on installing rack, and installing rack is provided with speed measuring device.
Further, the sealing plate of both sides is provided with vent valve, and vent valve is relative to sealing plate arranged outside.
Further, described support axle is positioned at difference spacing inside mesh cage apparatus body and arranges at least 3 gas pressure detection devices.
Preferably, negative pressure device is arranged below controller, and controller is electrically connected gas flow valve and gas pressure detection device, speed measuring device, negative pressure device.
Preferably, described negative pressure device is vacuum pump or air pump.
The utility model has the advantage of: negative pressure device is set and mesh cage apparatus body can be produced inside and outside pressure differential, thus producing dehydration pressure reduction, further improving the speed of dehydration, thus improving the efficiency of papermaking.
Accompanying drawing explanation
Accompanying drawing 1 is the attachment structure figure of the mesh cage apparatus of a kind of paper machine of embodiment 1;
Accompanying drawing 2 is the mesh cage apparatus bulk junction composition of a kind of paper machine of embodiment 1;
Accompanying drawing 3 is the mesh cage apparatus axle assemble supporting figure of a kind of paper machine of embodiment 1.
Detailed description of the invention
Embodiment 1: with reference to Fig. 1-3, a kind of mesh cage apparatus of paper machine, mesh cage apparatus body 1 including hollow cylinder, negative pressure device 3, support axle 11, sealing plate 13, support axle 11 and be arranged on the hollow cylinder central axis of mesh cage apparatus body 1, the two ends of sealing plate 13 fitted seal mesh cage apparatus body 1 hollow cylinder, two end seal plates 13 being oppositely arranged all offer aspirating hole 12, base 4 supports negative pressure device 3, the aspirating hole 12 of both sides connects negative pressure device 3 by the first airway 31, and be tightly connected by the first transition joint 35, concrete, negative pressure device 3 is vacuum pump or air pump.
Further, second airway 33 between two negative pressure devices 3, second airway 33 two ends are respectively arranged with the second transition joint 32, the second airway 33 between two second transition joints 32 is provided with gas flow valve 34, when single negative pressure device 3 cannot use, other negative pressure device 3 aspirating hole 12 of two end seal plates 13 is bled.
Further, the support axle 11 of mesh cage apparatus body 1 is rotating to be arranged on installing rack 2, and installing rack 2 is provided with speed measuring device 21, it is possible to for detecting the rotating speed of mesh cage apparatus body 1.
Further, the sealing plate 13 of both sides is provided with vent valve 14, and vent valve 14, relative to sealing plate 13 arranged outside, specifically can be regulated the pressure difference value inside and outside mesh cage apparatus body 1 as required by vent valve 14.
Further, above-mentioned support axle 11 is positioned at inside mesh cage apparatus body 1 spacing respectively and arranges 3 gas pressure detection devices 111, it is possible to detected the force value in mesh cage apparatus body 1 by gas pressure detection device 111.
Preferably, negative pressure device 3 is arranged below controller 41, controller 41 is electrically connected gas flow valve 34 and gas pressure detection device 111, speed measuring device 21, negative pressure device 3, specifically in use, the force value in mesh cage apparatus body 1 can be detected by gas pressure detection device 111, the speed feedback of mesh cage apparatus body 1 that velometer 21 detects to controller 41, specifically by the pressure differential regulated as required inside and outside negative pressure device 3 Controling network cage assembly body 1 cage.
Controlled gas flow valve 34 when single negative pressure device 3 cannot use by controller 41 to realize the mesh cage apparatus body 1 aspirating hole 12 to both sides and bleed.
In above-described embodiment, during work, making the inside and outside generation pressure differential of mesh cage apparatus body 1 owing to negative pressure device 3 carries out bleeding, thus producing dehydration pressure reduction, thus speeding paper stock fiber from the speed of dehydration mesh cage apparatus body, thus improving the speed of papermaking on the whole.
Certainly, these are only this utility model better embodiment, not limit use scope of the present utility model with this, therefore, every in this utility model principle, make equivalence change and should be included in protection domain of the present utility model.
Claims (7)
1. the mesh cage apparatus of a paper machine, mesh cage apparatus body (1) including hollow cylinder, negative pressure device (3), support axle (11), sealing plate (13), it is characterized in that: support axle (11) and be arranged on the hollow cylinder central axis of mesh cage apparatus body (1), sealing plate (13) coordinates mesh cage apparatus body (1) to seal the two ends of hollow cylinder, two end seal plates (13) being oppositely arranged all offer aspirating hole (121), base (4) supports negative pressure device (3), the aspirating hole (12) of both sides connects negative pressure device (3) by the first airway (31), and be tightly connected by the first transition joint (35).
2. the mesh cage apparatus of a kind of paper machine according to claim 1, it is characterized in that: the second airway (33) between two negative pressure devices (3), second airway (33) two ends are respectively arranged with the second transition joint (32), and the second airway (33) between two second transition joints (32) is provided with gas flow valve (34).
3. the mesh cage apparatus of a kind of paper machine according to claim 2, it is characterized in that: the support axle (11) of mesh cage apparatus body (1) is rotating to be arranged on installing rack (2), and installing rack (2) is provided with speed measuring device (21).
4. the mesh cage apparatus of a kind of paper machine according to claim 3, it is characterized in that: the sealing plate (13) of both sides is provided with vent valve (14), and vent valve (14) is relative to sealing plate (13) arranged outside.
5. the mesh cage apparatus of a kind of paper machine according to claim 1 or 2 or 3 or 4, it is characterised in that: described support axle (11) is positioned at mesh cage apparatus body (1) inner side spacing respectively and arranges at least 3 gas pressure detection devices (111).
6. the mesh cage apparatus of a kind of paper machine according to claim 5, it is characterized in that: negative pressure device (3) is arranged below controller (41), controller (41) is electrically connected gas flow valve (34) and gas pressure detection device (111), speed measuring device (21), negative pressure device (3).
7. the mesh cage apparatus of a kind of paper machine according to claim 6, it is characterised in that: described negative pressure device (3) is vacuum pump or air pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521093561.7U CN205295795U (en) | 2015-12-25 | 2015-12-25 | Cylinder mould device that paper machine was used |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521093561.7U CN205295795U (en) | 2015-12-25 | 2015-12-25 | Cylinder mould device that paper machine was used |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205295795U true CN205295795U (en) | 2016-06-08 |
Family
ID=56472408
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521093561.7U Expired - Fee Related CN205295795U (en) | 2015-12-25 | 2015-12-25 | Cylinder mould device that paper machine was used |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205295795U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107476110A (en) * | 2017-09-29 | 2017-12-15 | 枣庄市恒宇纸业有限公司 | A kind of vacuum carrying roller of paper machine |
| CN112195674A (en) * | 2020-09-29 | 2021-01-08 | 杨斌 | Air extraction cylinder mould for paper machine and use method thereof |
| CN112870988A (en) * | 2020-12-31 | 2021-06-01 | 中国科学院合肥物质科学研究院 | Air-permeable roller, liquid dropping hole discharging device and preparation method of nanofiber composite membrane |
-
2015
- 2015-12-25 CN CN201521093561.7U patent/CN205295795U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107476110A (en) * | 2017-09-29 | 2017-12-15 | 枣庄市恒宇纸业有限公司 | A kind of vacuum carrying roller of paper machine |
| CN112195674A (en) * | 2020-09-29 | 2021-01-08 | 杨斌 | Air extraction cylinder mould for paper machine and use method thereof |
| CN112870988A (en) * | 2020-12-31 | 2021-06-01 | 中国科学院合肥物质科学研究院 | Air-permeable roller, liquid dropping hole discharging device and preparation method of nanofiber composite membrane |
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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 |
Granted publication date: 20160608 |