CN206545138U - A kind of glue spraying structure of applying glue - Google Patents
A kind of glue spraying structure of applying glue Download PDFInfo
- Publication number
- CN206545138U CN206545138U CN201621455165.9U CN201621455165U CN206545138U CN 206545138 U CN206545138 U CN 206545138U CN 201621455165 U CN201621455165 U CN 201621455165U CN 206545138 U CN206545138 U CN 206545138U
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- glue
- spray
- jet pipe
- glue spraying
- spray road
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Abstract
The utility model is related to pulp technology for making paper, the glue spraying structure of more particularly to a kind of applying glue, the glue spraying tune side device that its structure includes support, is fixed on the jet pipe of support, is arranged at several nozzle components of jet pipe and is arranged at jet pipe；Nozzle component includes fan-shaped spray piece and is opened in several shower nozzles of fan-shaped spray piece；Shower nozzle includes being connected with each other the first spray road and the second spray road, and the first spray road is connected with jet pipe；The internal diameter in the first spray road is less than the internal diameter in the second spray road.Due to and first spray road internal diameter be less than second spray road internal diameter, therefore, so that the glue spraying structure of the applying glue is during glue spraying, flow velocity and injection pressure can be reduced, and due to being fan-shaped spray piece so that glue spraying scope is big, glue is avoided to concentrate, hence in so that applying glue roll surface glue amount is evenly distributed, and viscose glue can be avoided break paper, whirl coating material leakage and the uneven situation of applying glue, and then the quality of raising finished paper.
Description
Technical field
The utility model is related to pulp technology for making paper, the glue spraying structure of more particularly to a kind of applying glue.
Background technology
Top sizing makes paper have anti-liquid penetration, gives paper more preferable surface property, can improve the table of paper
Surface intensity and internal bond.For the speciality paper containing chemical fibre and inorfil in many fiber costs, even more need to lead to
Cross the mode of applying glue to increase interfibrous adhesion, improve the performances such as water-resistance, and resin added also magnifies than common paper
It is many.
In the Process of Applying Glue of prior art, there is following limitation by way of shower nozzle glue spraying：（1）Because of sizing material in hopper
Turbulence and the change of shower nozzle flow velocity and cause be glued roll surface glue amount skewness；（2）Page has surplus with application roll top layer
Sizing material, causes in Nip exit formation applying glue film layering, one layer is sticked on page, and another layer is invested on roll surface, when roll surface film
Lamination tire out it is blocked up just occur applying glue film rupture produce viscose glue break paper the occurrence of；（3）Application roll roller is sprayed into by shower nozzle
Face, because flow velocity is fast and injection pressure is big, sizing material concentration will also result in larger fluctuation, cause gauge stick striking off the unnecessary glue of roll surface
Occur sizing material accumulation during material, particularly in table rubber roll both sides, easily cause whirl coating material leakage and the uneven situation of applying glue, influence production
With quality of finished paper.
The content of the invention
The purpose of this utility model is the glue spraying knot for avoiding weak point of the prior art and providing a kind of applying glue
Structure, the glue spraying structure of the applying glue enables to applying glue roll surface glue amount to be evenly distributed, and break paper, whirl coating of viscose glue can be avoided to leak
Material and the uneven situation of applying glue.
The purpose of this utility model is achieved through the following technical solutions：
A kind of glue spraying structure of applying glue is provided, including support, is fixed on the jet pipe of the support, is arranged at the jet pipe
Several nozzle components and be arranged at the jet pipe glue spraying adjust side device；
The nozzle component includes fan-shaped spray piece and is opened in several shower nozzles of the fan-shaped spray piece；
The shower nozzle includes being connected with each other the first spray road and the second spray road, and the first spray road is connected with the jet pipe；
The internal diameter in the first spray road is less than the internal diameter in the described second spray road.
The fan-shaped spray piece is disposed with some row's shower nozzles, often arranges shower nozzle staggered.
The fan-shaped spray piece is disposed with three row's shower nozzles.
The first spray road is set to the first spray road of cylinder.
The second spray road is set to the second spray road of cylinder.
The glue spraying structure of the applying glue also includes the latch segment for being used to be arranged gauge stick, the latch segment and the jet pipe
It is fixedly connected.
The jet pipe is set to stainless steel jet pipe.
The beneficial effects of the utility model：
（1）A kind of glue spraying structure for applying glue that the utility model is provided, including support, be fixed on the jet pipe of support, set
Several nozzle components for being placed in jet pipe and the glue spraying for being arranged at jet pipe adjust side device；Nozzle component include fan-shaped spray piece, with
And it is opened in several shower nozzles of fan-shaped spray piece；Shower nozzle includes being connected with each other the first spray road and the second spray road, the first spray road and spray
Pipe is connected；The internal diameter in the first spray road is less than the internal diameter in the second spray road.Because nozzle component includes fan-shaped spray piece and is opened in fan
Several shower nozzles of shape spray piece, and the internal diameter in the first spray road is less than the second internal diameter for spraying road, therefore so that the glue spraying of the applying glue
Structure can reduce flow velocity and injection pressure during glue spraying, and due to being fan-shaped spray piece so that glue spraying scope is big,
Avoid glue from concentrating, hence in so that applying glue roll surface glue amount is evenly distributed, and viscose glue can be avoided to break paper, whirl coating material leakage and applying glue
Uneven situation, and then improve the quality of finished paper.
（2）A kind of glue spraying structure for applying glue that the utility model is provided, with simple in construction, production cost is low, and energy
The characteristics of being enough applied to large-scale production.
Brief description of the drawings
The utility model is described further using accompanying drawing, but the content in accompanying drawing is not constituted to of the present utility model
What is limited.
Fig. 1 is a kind of structural representation of the glue spraying structure of applying glue of the present utility model.
Fig. 2 is a kind of structural representation of the nozzle component of the glue spraying structure of applying glue of the present utility model.
Fig. 3 is a kind of structural representation at another visual angle of the nozzle component of the glue spraying structure of applying glue of the present utility model
Figure.
Reference：
Support 1；
Jet pipe 2；
Nozzle component 3, fan-shaped spray piece 31, the spray of shower nozzle 32, first road 301, second spray road 302；
Glue spraying adjusts side device 4；
Latch segment 5.
Embodiment
With the following Examples and accompanying drawing the utility model is described in further detail.
A kind of glue spraying structure of applying glue of the present embodiment, as shown in Figure 1 to Figure 3, including support 1, is fixed on support 1
Jet pipe 2, several nozzle components 3 for being arranged at jet pipe 2 and the glue spraying tune side device 4 for being arranged at jet pipe 2；Wherein, jet head sets
Part 3 includes fan-shaped spray piece 31 and is opened in several shower nozzles 32 of fan-shaped spray piece 31；Wherein, shower nozzle 32 includes being connected with each other
First spray road 301 and second spray road 302, the first spray road 301 is connected with jet pipe 2；Wherein, the internal diameter in the first spray road 301 is less than the
The internal diameter in two spray roads 302.Because nozzle component 3 includes fan-shaped spray piece 31 and is opened in several shower nozzles of fan-shaped spray piece 31
32, and the internal diameter in the first spray road 301 is less than the second internal diameter for spraying road 302, therefore so that the glue spraying structure of the applying glue is in glue spraying
During, flow velocity and injection pressure can be reduced, and due to being fan-shaped spray piece 31 so that glue spraying scope is big, it is to avoid glue
Concentrate, hence in so that applying glue roll surface glue amount be evenly distributed, and can avoid viscose glue break paper, whirl coating material leakage and applying glue inequality feelings
Condition, and then improve the quality of finished paper.
In the present embodiment, fan-shaped spray piece 31 is disposed with some row's shower nozzles 32, often arranges shower nozzle 32 staggered.So that spray
Glue scope is big, it is to avoid glue is concentrated, hence in so that applying glue roll surface glue amount is evenly distributed.
In the present embodiment, fan-shaped spray piece 31 is disposed with three row's shower nozzles 32.So that glue spraying scope is big, it is to avoid glue collection
In, hence in so that applying glue roll surface glue amount is evenly distributed.
In the present embodiment, the first spray road 301 is set to the first spray road 301 of cylinder, and the second spray road 302 is set to cylinder
Shape second spray road 302, and then with it is simple in construction the characteristics of.
In the present embodiment, the glue spraying structure of the applying glue also includes the latch segment 5 for being used to be arranged gauge stick, latch segment 5 with
Jet pipe 2 is fixedly connected.The latch segment 5 is easily installed and dismantled gauge stick, and then is easy to gauge stick to strike off to be ejected on application roll
Glue.
In the present embodiment, jet pipe 2 is set to stainless steel jet pipe 2, and then has production cost low and service life length spy
Point.
Finally it should be noted that above example is merely to illustrate the technical solution of the utility model rather than to this practicality
The limitation of novel protected scope, although being explained in detail with reference to preferred embodiment to the utility model, the common skill of this area
Art personnel should be appreciated that can modify or equivalent substitution to the technical solution of the utility model, without departing from this practicality
The spirit and scope of new technique scheme.
Claims (7)
1. a kind of glue spraying structure of applying glue, it is characterised in that：Including support, it is fixed on the jet pipe of the support, is arranged at institute
Several nozzle components for stating jet pipe and the glue spraying for being arranged at the jet pipe adjust side device；
The nozzle component includes fan-shaped spray piece and is opened in several shower nozzles of the fan-shaped spray piece；
The shower nozzle includes being connected with each other the first spray road and the second spray road, and the first spray road is connected with the jet pipe；
The internal diameter in the first spray road is less than the internal diameter in the described second spray road.
2. a kind of glue spraying structure of applying glue according to claim 1, it is characterised in that：If the fan-shaped spray piece is disposed with
Dry row's shower nozzle, often arranges shower nozzle staggered.
3. a kind of glue spraying structure of applying glue according to claim 2, it is characterised in that：The fan-shaped spray piece is disposed with three
Arrange shower nozzle.
4. a kind of glue spraying structure of applying glue according to claim 1, it is characterised in that：The first spray road is set to circle
First spray road of cylindricality.
5. a kind of glue spraying structure of applying glue according to claim 1, it is characterised in that：The second spray road is set to circle
Second spray road of cylindricality.
6. a kind of glue spraying structure of applying glue according to claim 1, it is characterised in that：The glue spraying structure of the applying glue
Also include the latch segment for being used to be arranged gauge stick, the latch segment is fixedly connected with the jet pipe.
7. a kind of glue spraying structure of applying glue according to claim 1, it is characterised in that：The jet pipe is set to stainless steel
Jet pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621455165.9U CN206545138U (en) | 2016-12-28 | 2016-12-28 | A kind of glue spraying structure of applying glue |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621455165.9U CN206545138U (en) | 2016-12-28 | 2016-12-28 | A kind of glue spraying structure of applying glue |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206545138U true CN206545138U (en) | 2017-10-10 |
Family
ID=59993535
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621455165.9U Active CN206545138U (en) | 2016-12-28 | 2016-12-28 | A kind of glue spraying structure of applying glue |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206545138U (en) |
-
2016
- 2016-12-28 CN CN201621455165.9U patent/CN206545138U/en active Active
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