CN204401355U - A kind of headbox nozzle structure - Google Patents
A kind of headbox nozzle structure Download PDFInfo
- Publication number
- CN204401355U CN204401355U CN201420768707.2U CN201420768707U CN204401355U CN 204401355 U CN204401355 U CN 204401355U CN 201420768707 U CN201420768707 U CN 201420768707U CN 204401355 U CN204401355 U CN 204401355U
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- China
- Prior art keywords
- aulaeum
- weir
- pond
- moving assembly
- assembly
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Abstract
A kind of headbox nozzle structure, comprises pond, weir and pond, weir base plate thereof, and top lip of slice and aulaeum, and it is characterized in that: described aulaeum is fixedly connected on a moving assembly, this moving assembly is arranged on the base plate of pond, described weir.Described moving assembly is turbine worm assembly, and described aulaeum is fixedly connected on the scroll bar of this turbine worm assembly.Original aulaeum be fixedly installed changes into after activity arranges by the utility model, operating personnel can easily according to the shift position of profiled sheeting, corresponding adjustment is made to aulaeum, improve both coupling synergisticing performances, therefore, under the situation that pond, weir slurry pressure is certain, operating personnel can grasp the slurry jet nit point suitable with profiled sheeting exactly, and guarantees wet web quality.
Description
Technical field
The utility model relates to a kind of headbox nozzle structure.
Background technology
Paper machine is a kind of complete set of equipments, and it generally includes head box, wet end, press section, oven dry portion, calender, reel machine, and the accessory system such as main frame and vapour, water, vacuum, lubrication, recuperation of heat such as driving section.The wet end forming wet web is the core of paper machine, and head box is then that the slurry of debita spissitudo is stably delivered to online equipment by parts uniformity such as pulp distributor, fairing, Yan Chi, weir plate, spouts.Slurry, from after head box is ejected into copper mesh, wet end is formed l Water Paper page, and dewaters, then enter the operations such as squeezing, oven dry successively.Before the utility model is made, by placing restrictions on of existing headbox nozzle structure, often there is deviation with coordinating of profiled sheeting in slurry jet nit point, causes jet nit point not arrive profiled sheeting and to occur that slurry dewaters in a large number, thus affect wet web quality.
Summary of the invention
For overcoming the problems referred to above that prior art exists, the utility model aims to provide a kind of headbox nozzle structure, utilizes this spout structure to spray slurry and is conducive to improving wet web quality.
Realize above-mentioned purpose technical scheme as follows:
A kind of headbox nozzle structure, comprises pond, weir and pond, weir base plate thereof, and top lip of slice and aulaeum, and it is characterized in that: described aulaeum is fixedly connected on a moving assembly, this moving assembly is arranged on the base plate of pond, described weir.
As preferably, described moving assembly is turbine worm assembly, and described aulaeum is fixedly connected on the scroll bar of this turbine worm assembly.
Beneficial effect: compared with prior art, original aulaeum be fixedly installed changes into after activity arranges by the utility model, operating personnel can easily according to the shift position of profiled sheeting, corresponding adjustment is made to aulaeum, improve both coupling synergisticing performances, therefore, under the situation that pond, weir slurry pressure is certain, operating personnel can grasp the slurry jet nit point suitable with profiled sheeting exactly, and guarantees wet web quality.
The utility model is described further by embodiment below in conjunction with accompanying drawing.
Accompanying drawing explanation
Fig. 1 is the side-looking structural representation key diagram of the utility model embodiment.
In figure: pond, weir 1, pond, weir base plate 1a, top lip of slice 2, aulaeum 3, breast roll 4, forming web 5, profiled sheeting 6.
Detailed description of the invention
See Fig. 1.This headbox nozzle structure, comprises pond, weir 1 and pond, weir base plate 1a thereof, and top lip of slice 2 and aulaeum 3, and aulaeum 3 is fixedly connected on a moving assembly, and this moving assembly is arranged on the base plate 1a of pond, described weir.During concrete enforcement, this moving assembly can be turbine worm assembly, is fixedly connected by aulaeum 3 on the scroll bar of this turbine worm assembly.
Above-described embodiment is only and invention thinking of the present utility model is described, and should not be considered as the concrete restriction to the utility model structure, any simple deformation design done by embodiment, all should include protection domain of the present utility model in.
Claims (2)
1. a headbox nozzle structure, comprise pond, weir (1) and pond, weir base plate (1a) thereof, and top lip of slice (2) and aulaeum (3), it is characterized in that: described aulaeum (3) is fixedly connected on a moving assembly, this moving assembly is arranged on pond, described weir base plate (1a).
2. a kind of headbox nozzle structure as claimed in claim 1, it is characterized in that: described moving assembly is turbine worm assembly, described aulaeum (3) is fixedly connected on the scroll bar of this turbine worm assembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420768707.2U CN204401355U (en) | 2014-12-09 | 2014-12-09 | A kind of headbox nozzle structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420768707.2U CN204401355U (en) | 2014-12-09 | 2014-12-09 | A kind of headbox nozzle structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204401355U true CN204401355U (en) | 2015-06-17 |
Family
ID=53425231
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420768707.2U Expired - Fee Related CN204401355U (en) | 2014-12-09 | 2014-12-09 | A kind of headbox nozzle structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204401355U (en) |
-
2014
- 2014-12-09 CN CN201420768707.2U patent/CN204401355U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160526 Address after: 324099 Zhejiang province Quzhou City Kecheng District No. 209 West Street Patentee after: Quzhou Yueyang Import & Export Co., LTD. Address before: 324000 No. five, 12 Donggang Road, Donggang Development Zone, Zhejiang, Quzhou, China Patentee before: ZHEJIANG MEIXIN SPECIAL PAPER CO., LTD. Patentee before: ZHEJIANG KAIWANG PAPER CO., LTD. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150617 Termination date: 20171209 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |