CN203625708U - Wet paper web deckle preventing bottom forming net from being abraded - Google Patents
Wet paper web deckle preventing bottom forming net from being abraded Download PDFInfo
- Publication number
- CN203625708U CN203625708U CN201320657064.XU CN201320657064U CN203625708U CN 203625708 U CN203625708 U CN 203625708U CN 201320657064 U CN201320657064 U CN 201320657064U CN 203625708 U CN203625708 U CN 203625708U
- Authority
- CN
- China
- Prior art keywords
- liquid drugs
- drugs injection
- web
- end forming
- deckle
- 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
Images
Landscapes
- Absorbent Articles And Supports Therefor (AREA)
Abstract
The utility model discloses a wet paper web deckle preventing a bottom forming net from being abraded. The wet paper web deckle comprises the bottom forming net. A water needle is arranged above the bottom forming net, and a water needle suction box is arranged under the bottom forming net and connected with a net portion highly-vacuum box under the bottom forming net through two connection pipes. The wet paper web deckle has the advantages that paste accumulation on the roller surface is reduced, so that abrasion of the back surface of the bottom forming net is reduced, and the service life of the bottom forming net is prolonged.
Description
Technical field
The utility model relates to a kind of wet web deckle equipment improvement technology, particularly a kind of wet web deckle machine that prevents end forming web wearing and tearing.
Background technology
In normal course of operation, liquid drugs injection water is through wet web and end forming web, in to the process of wet web deckle, liquid drugs injection water can be carried to part slurry the forming web back side, the end, below end forming web, do not establish liquid drugs injection apparatus for recovering, this just makes part slurry in liquid drugs injection water can be sticky deposited in couch roll and in guide roller surface, form long-pending slurry around, and then causes net back side effect of attrition forming web service life.
Summary of the invention
The purpose of this utility model is in order to address the above problem, and has designed a kind of wet web deckle machine that prevents end forming web wearing and tearing.
Realizing above-mentioned purpose the technical solution of the utility model is, a kind of wet web deckle machine that prevents end forming web wearing and tearing, comprise end forming web, the top of end forming web is provided with liquid drugs injection, below end forming web, be provided with liquid drugs injection suction box, liquid drugs injection suction box is connected with the wet end high vacuum case below end forming web by two tube connectors.
The top of forming web, the described end is provided with liquid drugs injection, is provided with liquid drugs injection suction box below end forming web, and the water of liquid drugs injection ejection can fall in liquid drugs injection suction box, and the hydraulic pressure of the ejection water of liquid drugs injection is 30bar.
The discharge sum of described two tube connectors is greater than the flow that sprays into liquid drugs injection suction box after liquid drugs injection cutting wet web.
Polishing is done on the surface of described liquid drugs injection suction box, the edge of liquid drugs injection suction box does chamfered, by polishing and edge chamfer processing, can guarantee that the wire side of end forming web is not is not worn and torn by suction box, and then reduce and add the impact after suction box, complete equipment being produced.
The wet web deckle machine that prevents end forming web wearing and tearing that utilizes the technical solution of the utility model to make, can the pulp-water that penetrate end forming web be reclaimed by increasing this liquid drugs injection suction box, reduce the long-pending slurry of roll surface, then reduce the wearing and tearing of the forming web back side, the end, extended forming web service life.
Accompanying drawing explanation
Fig. 1 is the structural representation of the wet web deckle machine that prevents end forming web wearing and tearing described in the utility model;
Fig. 2 is the working effect figure of the wet web deckle machine that prevents end forming web wearing and tearing described in the utility model;
In figure, 1, end forming web; 2, liquid drugs injection; 3, liquid drugs injection suction box; 4, tube connector; 5, wet end high vacuum case.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is specifically described, if Fig. 1 is the structural representation of the wet web deckle machine that prevents end forming web wearing and tearing described in the utility model, as shown in the figure, a kind of wet web deckle machine that prevents end forming web wearing and tearing, comprise end forming web 1, the top of end forming web is provided with liquid drugs injection 2, is provided with liquid drugs injection suction box 3 below end forming web, and liquid drugs injection suction box is connected with the wet end high vacuum case 5 below end forming web by two tube connectors 4.Wherein, the top of forming web, the described end is provided with liquid drugs injection, is provided with liquid drugs injection suction box below end forming web, and the water of liquid drugs injection ejection can fall in liquid drugs injection suction box; After the discharge sum of described two tube connectors is greater than liquid drugs injection cutting wet web, spray is as the flow of liquid drugs injection suction box; Polishing is done on the surface of described liquid drugs injection suction box, and the edge of liquid drugs injection suction box does chamfered.
In the technical program, wet web is layered on end forming web, the motion under couch roll and deflector roll drive of end forming web.Liquid drugs injection is positioned at the top of wet web, and the quantity of liquid drugs injection is two, and the cut point of two liquid drugs injections is positioned at the both sides edge of wet web.In the time that couch roll and deflector roll drive that forming web travels forward at the end, wet web and end forming web travel forward jointly, and the edge of wet web is constantly cut through two liquid drugs injection cut points, and then completes the work of wet web deckle, as shown in Figure 2.Because liquid drugs injection water in to the process of wet web deckle can be carried to part slurry the forming web back side, the end, make couch roll and around guide roller surface form long-pending slurry, so in the technical program, below end forming web, be provided with liquid drugs injection suction box, liquid drugs injection suction box can effectively absorb the water after deckle, and the discharge sum of two tube connectors is greater than the flow that flows into liquid drugs injection suction box after liquid drugs injection water cutting wet web, allow the upper and lower surface of end forming web keep fluid pressure differential, make liquid drugs injection suction box can absorb completely the water after deckle, thereby effectively avoid the slurry in the water after deckle be sticky deposited in couch roll and in guide roller surface, form long-pending slurry around.
Technique scheme has only embodied the optimal technical scheme of technical solutions of the utility model; those skilled in the art have all embodied principle of the present utility model to some variations that wherein some part may be made, within belonging to protection domain of the present utility model.
Claims (4)
1. one kind prevents the wet web deckle machine of end forming web wearing and tearing, comprise end forming web (1), it is characterized in that, the top of end forming web is provided with liquid drugs injection (2), below end forming web, be provided with liquid drugs injection suction box (3), liquid drugs injection suction box is connected with the wet end high vacuum case (5) below end forming web by two tube connectors (4).
2. the wet web deckle machine that prevents end forming web wearing and tearing according to claim 1, is characterized in that, the top of forming web, the described end is provided with liquid drugs injection, and end forming web is provided with liquid drugs injection suction box below, and the water that liquid drugs injection sprays can fall in liquid drugs injection suction box.
3. the wet web deckle machine that prevents end forming web wearing and tearing according to claim 1, is characterized in that, the discharge sum of described two tube connectors is greater than the flow that sprays into liquid drugs injection suction box after liquid drugs injection cutting wet web.
4. the wet web deckle machine that prevents end forming web wearing and tearing according to claim 1, is characterized in that, polishing is done on the surface of described liquid drugs injection suction box, and the edge of liquid drugs injection suction box does chamfered.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320657064.XU CN203625708U (en) | 2013-10-24 | 2013-10-24 | Wet paper web deckle preventing bottom forming net from being abraded |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320657064.XU CN203625708U (en) | 2013-10-24 | 2013-10-24 | Wet paper web deckle preventing bottom forming net from being abraded |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203625708U true CN203625708U (en) | 2014-06-04 |
Family
ID=50812200
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320657064.XU Expired - Fee Related CN203625708U (en) | 2013-10-24 | 2013-10-24 | Wet paper web deckle preventing bottom forming net from being abraded |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203625708U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106436428A (en) * | 2015-08-11 | 2017-02-22 | 玖龙纸业(天津)有限公司 | Paper cut tail cutter heating apparatus |
-
2013
- 2013-10-24 CN CN201320657064.XU patent/CN203625708U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106436428A (en) * | 2015-08-11 | 2017-02-22 | 玖龙纸业(天津)有限公司 | Paper cut tail cutter heating apparatus |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205474178U (en) | Clean maintenance equipment of multi -functional weaving machine | |
| CN203625708U (en) | Wet paper web deckle preventing bottom forming net from being abraded | |
| CN206370465U (en) | One kind removes cream device more than wet plate saw kerf | |
| CN107377489A (en) | The special single armed hydro-peening cleaning machine of swimming pool | |
| CN104047251A (en) | Washing and sweeping car suction nozzle capable of operation on one side | |
| CN104043602A (en) | Smear surplus grease clearing device for battery manufacturing | |
| CN206010829U (en) | A kind of device for reducing dust for neodymium iron boron surface grinding machine | |
| CN204939997U (en) | A kind of felt wash mill | |
| CN209023858U (en) | A kind of seam vacuum paper pickup device | |
| CN204212201U (en) | Loader wet dust separater and loader | |
| CN206204660U (en) | A kind of papermaking-method reconstituted tobaccos press felt cleaning device | |
| CN207737940U (en) | A kind of coal slurry belt device for discharging | |
| CN108584484A (en) | A kind of seam vacuum paper pickup device and its pick-up method | |
| CN206368717U (en) | A kind of anti-clogging coal machine spraying device for removing dust | |
| CN201813618U (en) | Device capable of preventing brush of deburring machine from plugging holes | |
| CN202061830U (en) | Battery cleaning device | |
| CN204520557U (en) | A kind of non-dust cloth | |
| CN203173464U (en) | Slurry conveying device | |
| CN205442175U (en) | High -efficient non -woven fabric slitter with sword groove | |
| CN203991367U (en) | A kind ofly make the remaining cream scavenge unit of smear that battery uses | |
| CN204278621U (en) | A kind of carton is except scrap wire | |
| CN103891470A (en) | Automatic lotus root harvest machine | |
| CN204713871U (en) | A kind of can the tea-conveying device of removal of impurities | |
| CN204875909U (en) | Special suction shield head of husky operation is inhaled in seabed | |
| CN204247366U (en) | Downflow type resistance to erosion under casing magnetic separator |
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: 20140604 Termination date: 20161024 |