CN206457662U - A kind of doctor blade device for removing drying cylinder paper hair sicker - Google Patents
A kind of doctor blade device for removing drying cylinder paper hair sicker Download PDFInfo
- Publication number
- CN206457662U CN206457662U CN201621483050.0U CN201621483050U CN206457662U CN 206457662 U CN206457662 U CN 206457662U CN 201621483050 U CN201621483050 U CN 201621483050U CN 206457662 U CN206457662 U CN 206457662U
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- China
- Prior art keywords
- drying cylinder
- sicker
- cage
- paper hair
- doctor blade
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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.)
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Abstract
The utility model is related to technique field, specifically related to a kind of doctor blade device for removing drying cylinder paper hair sicker, its structure includes knife rest, the scraper being fixed on knife rest, the edge of a knife of scraper is contacted with drying cylinder roll surface and the length direction of the edge of a knife and the length direction of drying cylinder are identical, knife rest is set to cage, shell surface of the cage towards drying cylinder roll surface and on the inside of scraper offers some stomatas, shell surface of the cage towards drying cylinder roll surface and on the outside of scraper offers material receiving port, cage is connected with the getter device for drawing paper hair sicker, getter device is also associated with the collection device of the paper hair sicker for receiving getter device suction, the doctor blade device quickly can strike off and absorb paper hair sicker, improve scraper cleaning foul efficiency, paper quality is ensured.
Description
Technical field
The utility model is related to technique field, and in particular to a kind of doctor blade device of removing drying cylinder paper hair sicker.
Background technology
, it is necessary to which the surface that the slurry for coating is inputted drying cylinder is dried, in actual production, mostly in paper technology
Use waste paper that coating sizing-agent is made for raw material, the slurry institute fibre-bearing that these secondary waste paper used are made is shorter, easily drying
Come off to form paper hair in dry program, these paper hair is easily attached on drying cylinder roll surface and then is attached in paper again, so that influence
The quality of paper.In addition, in coating process, dryer surface is also often because of the original such as coating weight height, trimming strip, drying cylinder scarce capacity
Because causing the coating sizing-agent of dryer surface to fail to be fully cured, so that thering is sicker to stick on roll surface, therefore, to ensure paper
Quality, it is necessary to set scraper strike off in time roll surface paper hair sicker.Scraper of the prior art is used only knife rest fixation and scraped
Knife, scraper strikes off the paper hair sicker on drying cylinder roll surface, and the paper hair sicker scraped is then scraped by artificial extraction and then cleaning
The poly- paper hair sicker of knife back area.
However, in place of above-mentioned scraper Shortcomings：Firstth, the paper hair sicker etc. that scrapes off is dirty gathered on scraper to
When a certain amount of, easily come off and disconnected paper is caused on roll surface；Secondth, the paper hair sicker scraped off has part to rebound to paper web
On, so that forming the paper defects such as paper hair paper powder, sicker on paper web；3rd, the lighter paper hair sicker scraped off can descend slowly and lightly to gas
In cover frame, cause gas hood frame surface dirty.
Therefore, need badly and upgrading is optimized to scraper, so as to improve the performance that scraper removes foul.
The content of the invention
There is above-mentioned technical problem for prior art, the utility model, which provides one kind, quickly can strike off and absorb paper hair
The doctor blade device of sicker.
To achieve the above object, the utility model provides following technical scheme：
A kind of doctor blade device for removing drying cylinder paper hair sicker is provided, it is characterized in that：Including knife rest, it is fixed on the knife rest
On scraper, the edge of a knife of the scraper contacts with drying cylinder roll surface, the length direction of the length direction of the edge of a knife and the drying cylinder
Identical, the knife rest is set to cage, if the cage is towards drying cylinder roll surface and the shell surface on the inside of the scraper offers dry gas
Hole, the cage is towards drying cylinder roll surface and the shell surface on the outside of the scraper offers material receiving port, and the cage, which is connected with, to be used for
The getter device of paper hair sicker is drawn, the getter device is also associated with the collection device for receiving paper hair sicker.
Preferably, being provided between the corresponding cage inner chamber of the material receiving port and the corresponding cage inner chamber of the stomata is used to prevent
The baffle plate that paper hair sicker is discharged from material receiving port is only drawn, described baffle plate one end is fixed on the table in the cage in drying cylinder rod face
Face, the other end and the cage inner surface formation breach away from drying cylinder rod face.
Preferably, the material receiving port is provided with the protection network for preventing that bulk paper hair sicker from entering.
Preferably, the edge of a knife of the scraper with drying cylinder rod face is tangent contacts.
Preferably, the getter device is connected to the both ends of the cage.
Preferably, the getter device includes vacuum suction machine, and the vacuum suction machine passes through conduit and the cage
Both ends conducting connection.
Preferably, the collection device is collecting bag.
Preferably, the aperture of the stomata is 2 ~ 10cm.
The beneficial effects of the utility model：
A kind of doctor blade device for removing drying cylinder paper hair sicker of the present utility model, its structure includes knife rest, and knife rest is fixed
There is scraper, the wherein knife edge length direction of scraper is identical with the length direction for stating drying cylinder, and knife rest is set to cage, and cage is in court
Some stomatas, shell of the cage towards drying cylinder roll surface and on the outside of scraper are offered to drying cylinder roll surface and in the shell surface on the inside of scraper
Face offers material receiving port, and cage is connected with the getter device for drawing paper hair sicker, and getter device is also associated with being used to connect
The collection device of collection hair sicker.Compared with prior art, scraper by the paper scraped hair sicker connecing from cage shape knife rest
Material mouth is received, and then the paper not the struck off completely hair sicker on roll surface is absorbed by getter device, and then can be further clear
Except roll surface paper hair sicker and prevent lighter paper hair sicker from can descend slowly and lightly onto gas hood frame, improving scraper, to remove paper hair gluing
The efficiency of thing, it is ensured that the quality of paper.
Brief description of the drawings
Fig. 1 is a kind of side structure schematic diagram for the doctor blade device for removing drying cylinder paper hair sicker of the present utility model；
Fig. 2 is a kind of positive structure schematic for the doctor blade device for removing drying cylinder paper hair sicker of the present utility model.
Reference：
Knife rest 1；
Scraper 2；
Stomata 3；
Material receiving port 4；
Getter device 5；
Collection device 6；
Baffle plate 7；
Breach 8；
Protection network 9；
Drying cylinder 10.
Embodiment
The utility model is described in detail below in conjunction with specific embodiment and accompanying drawing.
A kind of doctor blade device of the removing drying cylinder paper hair sicker of the present embodiment, as depicted in figs. 1 and 2, including knife rest 1,
The scraper 2 being fixed on knife rest 1, the edge of a knife of scraper 1 contacted with the roll surface of drying cylinder 10 and the edge of a knife length direction and drying cylinder 10
Length direction it is identical, the knife rest is set to cage, and shell surface of the cage towards the roll surface of drying cylinder 10 and in the inner side of scraper 2 is opened up
There are some stomatas 3, shell surface of the cage towards the roll surface of drying cylinder 10 and in the outside of scraper 2 offers material receiving port 4, and the cage connects
The getter device 5 for drawing paper hair sicker is connected to, getter device 5 is also associated with the paper hair for receiving getter device suction
The collection device 6 of sicker.Compared with prior art, scraper 2 by the paper scraped hair sicker from the material receiving port 4 of cage shape knife rest
Receive, then the paper not the struck off completely hair sicker on roll surface is absorbed by getter device 5, and then can further kicker cylinder
Facial tissue hair sicker and prevent lighter paper hair sicker from can descend slowly and lightly onto gas hood frame, improve scraper 2 and remove paper hair sicker
Efficiency, it is ensured that the quality of paper.
Being provided with the present embodiment, between the corresponding cage inner chamber of material receiving port 4 and the corresponding cage inner chamber of stomata 3 is used to prevent
The baffle plate 7 that paper hair sicker is discharged from material receiving port 4 is drawn, the one end of baffle plate 7 is fixed on the cage inner surface close to the rod face of drying cylinder 10,
The other end and the cage inner surface formation breach 8 away from the rod face of drying cylinder 10, the baffle plate 7 can prevent the paper hair glue entered from stomata 3
Viscous thing is run out of again from material receiving port 4, and the paper hair sicker that the breach 8 is then used to enter from material receiving port 4 is evacuated to cage inner chamber.
In the present embodiment, material receiving port 4 is provided with the protection network 9 for preventing that bulk paper hair sicker from entering, so as to prevent bulk from blocking up
Fill in material receiving port 4.
In the present embodiment, the edge of a knife of scraper 2 with the rod face of drying cylinder 10 is tangent contacts, in order to which roll surface paper can be struck off in a big way
Hair sicker.
In the present embodiment, getter device 5 is connected to the both ends of the cage, so that the air in convenient suction cage.
In the present embodiment, getter device 5 includes vacuum suction machine, and the vacuum suction machine passes through conduit and the cage
Both ends conducting connection, so as to improve pumping efficiency.
In the present embodiment, collection device 6 is collecting bag, can conveniently and efficiently collect paper hair sicker, and then improve work
Efficiency.
In the present embodiment, the aperture of stomata 3 is 2 ~ 10cm, preferably 5cm, prevents stomata is excessive from causing absorption hydraulic performance decline.
Finally it should be noted that above example is only illustrating the technical solution of the utility model, rather than to this reality
With the limitation of novel protected scope, although being explained with reference to preferred embodiment to the utility model, this area it is general
Lead to it will be appreciated by the skilled person that can be modified to the technical solution of the utility model or equivalent substitution, without departing from this
The spirit and scope of utility model technical scheme.
Claims (8)
1. a kind of doctor blade device for removing drying cylinder paper hair sicker, it is characterized in that：Including knife rest, it is fixed on scraping on the knife rest
Knife, the edge of a knife of the scraper is contacted with drying cylinder roll surface, and the length direction of the edge of a knife is identical with the length direction of the drying cylinder, institute
State knife rest and be set to cage, the cage is towards drying cylinder roll surface and the shell surface on the inside of the scraper offers some stomatas, described
Cage is towards drying cylinder roll surface and the shell surface on the outside of the scraper offers material receiving port, and the cage is connected with for drawing paper hair
The getter device of sicker, the getter device is also associated with the collection device for receiving paper hair sicker.
2. a kind of doctor blade device for removing drying cylinder paper hair sicker according to claim 1, it is characterized in that：The material receiving port
Being provided between corresponding cage inner chamber and the corresponding cage inner chamber of the stomata is used to prevent from drawing paper hair sicker from material receiving port
The baffle plate of discharge, described baffle plate one end is fixed on the cage inner surface close to drying cylinder rod face, the other end and remote drying cylinder rod face
Cage inner surface formation breach.
3. a kind of doctor blade device for removing drying cylinder paper hair sicker according to claim 2, it is characterized in that：The material receiving port
Provided with the protection network for preventing that bulk paper hair sicker from entering.
4. a kind of doctor blade device for removing drying cylinder paper hair sicker according to claim 1, it is characterized in that：The scraper
The edge of a knife with drying cylinder rod face is tangent contacts.
5. a kind of doctor blade device for removing drying cylinder paper hair sicker according to claim 1, it is characterized in that：The air-breathing dress
Put the both ends for being connected to the cage.
6. a kind of doctor blade device for removing drying cylinder paper hair sicker according to claim 5, it is characterized in that：The air-breathing dress
Put including vacuum suction machine, the vacuum suction machine is connected by conduit with the both ends conducting of the cage.
7. a kind of doctor blade device for removing drying cylinder paper hair sicker according to claim 1, it is characterized in that：It is described to collect dress
It is collecting bag to put.
8. a kind of doctor blade device for removing drying cylinder paper hair sicker according to claim 1, it is characterized in that：The stomata
Aperture is 2 ~ 10cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621483050.0U CN206457662U (en) | 2016-12-30 | 2016-12-30 | A kind of doctor blade device for removing drying cylinder paper hair sicker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621483050.0U CN206457662U (en) | 2016-12-30 | 2016-12-30 | A kind of doctor blade device for removing drying cylinder paper hair sicker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206457662U true CN206457662U (en) | 2017-09-01 |
Family
ID=59697129
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621483050.0U Expired - Fee Related CN206457662U (en) | 2016-12-30 | 2016-12-30 | A kind of doctor blade device for removing drying cylinder paper hair sicker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206457662U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108207844A (en) * | 2018-01-15 | 2018-06-29 | 宁波高新区鹏博科技有限公司 | A kind of trapping lamp with clear worm function |
| CN109675871A (en) * | 2018-12-26 | 2019-04-26 | 江苏理文造纸有限公司 | A kind of drying cylinder cylinder face cleaning mechanism of paper machine |
-
2016
- 2016-12-30 CN CN201621483050.0U patent/CN206457662U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108207844A (en) * | 2018-01-15 | 2018-06-29 | 宁波高新区鹏博科技有限公司 | A kind of trapping lamp with clear worm function |
| CN109675871A (en) * | 2018-12-26 | 2019-04-26 | 江苏理文造纸有限公司 | A kind of drying cylinder cylinder face cleaning mechanism of paper machine |
| CN109675871B (en) * | 2018-12-26 | 2021-06-18 | 江苏理文造纸有限公司 | Drying cylinder surface cleaning mechanism of paper machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 523000 Guangdong Province, Dongguan City Ma Village Patentee after: NINE DRAGONS PAPER INDUSTRIES (DONGGUAN) Co.,Ltd. Address before: 523147 Guangdong province Dongguan City Machong town Xinsha Port Industrial Zone Patentee before: DONGGUAN NINE DRAGONS PAPER INDUSTRIES Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170901 Termination date: 20211230 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |