CN2633931Y - Closed head box - Google Patents
Closed head box Download PDFInfo
- Publication number
- CN2633931Y CN2633931Y CN 03205627 CN03205627U CN2633931Y CN 2633931 Y CN2633931 Y CN 2633931Y CN 03205627 CN03205627 CN 03205627 CN 03205627 U CN03205627 U CN 03205627U CN 2633931 Y CN2633931 Y CN 2633931Y
- Authority
- CN
- China
- Prior art keywords
- adjusting device
- crotch
- box
- utility
- thick liquid
- 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
- 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 claims abstract description 9
- 239000011440 grout Substances 0.000 claims description 5
- 238000010992 reflux Methods 0.000 claims description 4
- 238000009792 diffusion process Methods 0.000 abstract description 4
- 239000004744 fabric Substances 0.000 abstract description 4
- 239000000835 fiber Substances 0.000 abstract description 3
- 241000208125 Nicotiana Species 0.000 abstract description 2
- 235000002637 Nicotiana tabacum Nutrition 0.000 abstract description 2
- 239000006185 dispersion Substances 0.000 abstract description 2
- 238000000034 method Methods 0.000 abstract description 2
- 239000007788 liquid Substances 0.000 abstract 4
- 230000003311 flocculating effect Effects 0.000 abstract 1
- 230000021715 photosynthesis, light harvesting Effects 0.000 abstract 1
- 238000004513 sizing Methods 0.000 abstract 1
- 239000002002 slurry Substances 0.000 description 15
- 238000009955 starching Methods 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 229920001131 Pulp (paper) Polymers 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 229940085805 fiberall Drugs 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- 238000009827 uniform distribution Methods 0.000 description 1
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- Paper (AREA)
Abstract
The utility model relates to a device for producing a tobacco paper machine by adopting a paper making method, in particular to a flow box which is a key part in the device. The utility model discloses by cloth thick liquid ware 1, ladder diffusion tube 2, box 3, adjusting device, lip 7, support 8 is constituteed, cloth thick liquid ware is square taper pipe, the one end of ladder diffusion tube is passed through the fastener and is connected with the opening position of cloth thick liquid ware, the other end passes through the fastener and is connected with the box, there is adjusting device at the box top, the lower part is supported by the support, the fixedly connected with lip of play thick liquid mouth department of box, adjusting device is by pedestal 5, axle 9, crotch 10, coarse adjusting device 4, fine adjusting device 6 is constituteed, pedestal and hub connection, epaxial cover has the crotch, fine adjusting device is the screw rod device, its lower part is pressed on the lip. The utility model discloses a hole or the board of ladder diffusion formula carry out rectification and energy dissipation, need not dispose rectification and energy dissipater in addition to can produce the high-strength microturbulence and move, thereby ensure the fibre dispersion, and prevent that the fibre from flocculating. High-concentration sizing can be realized.
Description
Technical field
The utility model relates to the paper making equipment that adopts the paper process reconstituted tobacco sheet, the particularly key position-head box in the equipment.
Background technology
Head box in the existing reconstituted tobacoo paper machine mainly is an open headbox.Open headbox only is applicable to middle low-speed paper machine, and its design feature is: the slurry speed of controlling the paper pulp online with the height of regulating box entoplasm position.The speed of a motor vehicle of paper machine improves constantly, and the height of slurry position will increase with the quadratic relationship of the speed of a motor vehicle, makes the height of head box equipment and weight increase greatly, thereby makes the structure of head box become very complicated.Slurry layer is blocked up in addition, the stability of slurry stream and the dispersiveness of fiber all descend, and it only is applicable to the low concentration starching, and this just makes water consumption increase, and cost increases.
Summary of the invention
The purpose of this utility model just provides a kind of closed headbox of realizing high dense starching.
Closed headbox described in the utility model is by pulp distributor, the ladder anemostat, casing, regulator, labial lamina, bearing is formed, pulp distributor is square Taper Pipe, one end of ladder anemostat is connected with the opening of pulp distributor by securing member, the other end is connected with casing by securing member, regulator is arranged at the casing top, the bottom is by seat supports, the grout outlet place of casing is fixedly connected with labial lamina, regulator is by pedestal, axle, crotch, the coarse adjustment device, micro-adjuster is formed, pedestal is connected with axle, be with crotch on the axle, wherein the two ends of one group of crotch respectively with slightly, micro-adjuster is fixedly connected, remaining crotch is only fixedlyed connected with micro-adjuster, and micro-adjuster is a screw device, and its underpart is pressed on the labial lamina.
On the pulp distributor of above-mentioned head box, be provided with the slurry reflux mouth, available valve control, in order to the pressure and the flow of control slurries, ladder anemostat, micro-adjuster can be established some groups according to the size of flow, the speed of the speed of a motor vehicle.It is board-like that the ladder anemostat can be made into hollow according to its version of needs.
The beneficial effects of the utility model are: adopt the hole or the plate of ladder diffusion type to carry out rectification and energy dissipating, do not need to dispose in addition rectification and energy dissipator, and can produce high-strength microturbulent motion, thereby guarantee fiber dispersion, and prevent that fleeces is poly-.Can realize high dense starching, this has just reduced water consumption, has controlled cost.In addition, the utility model volume is little, efficient is high, is the ideal equipment of reconstituted tobacoo paper machine.
Description of drawings
Fig. 1 is a front view of the present utility model.
Fig. 2 is a right view of the present utility model.
Fig. 3 is a vertical view of the present utility model.
Among the figure: 1-pulp distributor, 2-ladder anemostat, 3-casing, 4-coarse adjustment device, 5-pedestal, 6-micro-adjuster, 7-labial lamina, 8-bearing, 9-axle, 10-crotch, 11-refluxing opening.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is further described.
Accompanying drawing of the present utility model can be used as embodiment.Present embodiment is by pulp distributor 1, ladder anemostat 2, casing 3, regulator, labial lamina 7, bearing 8 is formed, pulp distributor 1 is square Taper Pipe, along the stock inlet direction from big to small, one end of ladder anemostat 2 is connected with the opening of securing member with pulp distributor 1 by flange, the other end is connected with casing 3 with securing member by flange, regulator is positioned at the casing top, the bottom is supported by bearing 8, the grout outlet place of casing 3 is fixedly connected with labial lamina 7, regulator is by pedestal 5, axle 9, crotch 10, coarse adjustment device 4, micro-adjuster 6 is formed, pedestal 5 back shafts 9, axle is with crotch 10 on 9, wherein the two ends of one group of crotch respectively with slightly, micro-adjuster is fixedly connected, remaining crotch is only fixedlyed connected with micro-adjuster, crotch 10 is fixedlyed connected with axle 9, and micro-adjuster 6 is a screw device, and its underpart is pressed on the labial lamina 7.
Its course of work is as described below: after the slurry of carrying by pump for mortar transmission or header box enters from step diffuser headbox 1, slurry resolves into the independent tiny slurry stream of multiply uniformly along anemostat 2, because flow velocity height, channel size is little, slurry stream has just produced high strong turbulence in pipe, and is tending towards even rapidly.Be full of casing 3 soon through the slurry after the rectification of ladder anemostat, the energy dissipating, the slurry stream after stablizing through casing is ejected on the screen cloth from grout outlet immediately.For guaranteeing to obtain uniform distribution, can reach by the folding that regulator is regulated labial lamina 7 along paper machine banner overall with slurry.Simultaneously, the set refluxing opening of step diffuser headbox one end has guaranteed stablizing of arm slurry flowing pressure and being evenly distributed of slurry.
Claims (3)
1, a kind of closed headbox, it is characterized in that by pulp distributor (1), ladder anemostat (2), casing (3), regulator, labial lamina (7), bearing (8) is formed, pulp distributor (1) is square Taper Pipe, one end of ladder anemostat (2) is connected by the opening of securing member with pulp distributor (1), the other end is connected with casing (3) by securing member, regulator is arranged at casing (3) top, the bottom is supported by bearing (8), the grout outlet place of casing (3) is fixedly connected with labial lamina (7), regulator is by pedestal (5), axle (9), crotch (10), coarse adjustment device (4), micro-adjuster (6) is formed, pedestal (5) is connected with axle (9), be with crotch (10) on the axle (9), wherein the two ends of one group of crotch respectively with slightly, micro-adjuster is fixedly connected, remaining crotch is only fixedlyed connected with micro-adjuster, micro-adjuster (6) is a screw device, and its underpart is pressed on the labial lamina (7).
2,, it is characterized in that being provided with refluxing opening (11) at the grout outlet place according to the described closed headbox of claim 1.
3,, it is characterized in that described anemostat (2) is board-like for hollow according to the described closed headbox of claim 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03205627 CN2633931Y (en) | 2003-08-03 | 2003-08-03 | Closed head box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03205627 CN2633931Y (en) | 2003-08-03 | 2003-08-03 | Closed head box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2633931Y true CN2633931Y (en) | 2004-08-18 |
Family
ID=34287774
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03205627 Expired - Fee Related CN2633931Y (en) | 2003-08-03 | 2003-08-03 | Closed head box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2633931Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102021855A (en) * | 2010-10-25 | 2011-04-20 | 金华盛纸业（苏州工业园区）有限公司 | ARM connecting rod of hydraulic flow box |
| CN103741534A (en) * | 2013-12-19 | 2014-04-23 | 云南中烟昆船瑞升科技有限公司 | Paper making machine special for efficient production of reproduced tobacco leaves |
| CN103734898A (en) * | 2013-12-19 | 2014-04-23 | 云南中烟昆船瑞升科技有限公司 | Intelligent reconstituted tobacco molding device |
| CN108589384A (en) * | 2018-04-09 | 2018-09-28 | 华南理工大学 | A kind of novel low speed hydraulic pulp flowing box for long fibre papermaking |
-
2003
- 2003-08-03 CN CN 03205627 patent/CN2633931Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102021855A (en) * | 2010-10-25 | 2011-04-20 | 金华盛纸业（苏州工业园区）有限公司 | ARM connecting rod of hydraulic flow box |
| CN103741534A (en) * | 2013-12-19 | 2014-04-23 | 云南中烟昆船瑞升科技有限公司 | Paper making machine special for efficient production of reproduced tobacco leaves |
| CN103734898A (en) * | 2013-12-19 | 2014-04-23 | 云南中烟昆船瑞升科技有限公司 | Intelligent reconstituted tobacco molding device |
| CN103741534B (en) * | 2013-12-19 | 2015-11-18 | 云南中烟再造烟叶有限责任公司 | The special machine of manufacturing paper with pulp of High-efficient Production reconstituted tobacco |
| CN108589384A (en) * | 2018-04-09 | 2018-09-28 | 华南理工大学 | A kind of novel low speed hydraulic pulp flowing box for long fibre papermaking |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20040818 |