CN205364123U - Glue applying device - Google Patents
Glue applying device Download PDFInfo
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- CN205364123U CN205364123U CN201620117480.4U CN201620117480U CN205364123U CN 205364123 U CN205364123 U CN 205364123U CN 201620117480 U CN201620117480 U CN 201620117480U CN 205364123 U CN205364123 U CN 205364123U
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- glue
- glueing
- pipeline
- wood
- applying glue
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Abstract
The utility model relates to a glue applying device belongs to wood -based plate processing field. A glue applying device which characterized in that: include the pipeline that carries out pipeline internal sizing and transport to wood -based plate fibre, wood shavings or straw material, at least, partly S -shaped return bend that adopts of pipeline, the material is in extension glueing and muddy gluey time in the S -shaped return bend the interval is provided with a plurality of glueing nozzles of connection on the S -shaped return bend. The utility model discloses a glue applying device adopts the high pressure of extension wood -based plate material in shotcrete pipe or wind send the pipeline thoughtlessly time of gluing and muddy gluey stroke, thoughtlessly glue on limit glueing limit, make glueing process and muddy gluey process combine step by step, can make glue in the abundant even glueing in atomizing dispersion back, make material and glue granule intensive mixing, the efficiency of glueing homogeneity and glueing is improved, not only can improve the glueing effect, reduce follow -up workshop section energy consumption, can also practice thrift the glue quantity, reduce the phenomenon that dry pipeline glues the wall, improve whole productivity, energy saving and environmental protection.
Description
Technical field
This utility model relates to a kind of size applicator, particularly relates to the size applicator in a kind of wood-based plate manufacture process.
Background technology
In Fibreboard Production process, main in fiber shotcrete pipe applying glue, traditional steam atomization glue system spurts steam mainly by nozzle, glue is first carried out expanded formation mist state, high pressure sprays in fiber shotcrete pipe again, make expanded after vaporific glue fiber swiftly flowing with in shotcrete pipe produce to mix turbulent flow in the process of advancing at utmost speed, reach uniform gluing effect.
As shown in Figure 1, the vaporific glue after expanded enters follow-up drying duct after mixing in fiber shotcrete pipe with swiftly flowing fiber, enters back into drying machine and is dried, and then carries out fiber sorting again.In actual production process, fiber progressively mixes in shotcrete pipe and drying duct, and the air pressure in shotcrete pipe is high, caliber is little, and fiber pace is fast, and drying duct caliber is big, after fiber enters, speed reduces quickly, owing to fiber speed in shotcrete pipe is fast, not mix homogeneously, after entering the reduction of drying duct speed, now just very easily it is bonded on the tube wall of drying duct, blocking drying duct, affects subsequent technique, and mixed glue is uniform not.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of size applicator, solves present size applicator in wood-based plate manufacture process and easily blocks drying duct, affects subsequent technique and the defect that mixed glue is uneven.
Technical scheme
A kind of size applicator, it is characterized in that: include wood-based plate fiber, wood shavings or straw material are carried out the pipeline of pipeline internal sizing and conveying, the at least some of of described pipeline adopts S shape bend pipe, material extends applying glue and mixed glue time in described S shape bend pipe, is arranged at intervals with multiple applying glue nozzles of connection on described S shape bend pipe.
Further, described S shape bend pipe is S shape fiber shotcrete pipe or S shape air delivery pipe.
Further, described applying glue nozzle is separately positioned on the pipeline of the knee of described S shape bend pipe.
Further, described applying glue nozzle is oppositely arranged on S shape bend pipe.
Further, described applying glue nozzle adopts compression air atomizer spray nozzle.
Beneficial effect
Size applicator of the present utility model adopts and extends wood-based plate material high pressure in shotcrete pipe or air delivery pipe mixed glue time and mixed glue stroke, glue is mixed on applying glue limit, limit, Process of Applying Glue and mixed glue process substep is made to combine, glue uniform applying glue after abundant aerosol dispersion can be made, material and glue granule is made to be sufficiently mixed, improve uniformity of size application and sizing efficiency, sizing efficiency can not only be improved, reduce follow-up workshop section energy consumption, glue quantity can also be saved, reduce the phenomenon of the viscous wall of drying duct, improve overall throughput, energy-conserving and environment-protective.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the applying glue of existing wood-based plate fiber, drying process workshop section.
Fig. 2 is the schematic diagram that size applicator of the present utility model adopts the fiber shotcrete pipe of S shape bend pipe.
Wherein: 1-front and continued workshop section defibrator, 2-fiber shotcrete pipe, 3-drying duct, 4-cyclone drying machine, 5-follow-up workshop section fibers grader, 6-compresses air atomizing device, 7-applying glue nozzle, 8-S shape bend pipe, 9-compressed air piping.
Detailed description of the invention
Below in conjunction with specific embodiments and the drawings, this utility model is expanded on further.
Easily block drying duct for the glue applying method in current wood-based plate manufacture process and device, affect subsequent technique and the defect that mixed glue is uneven, the utility model proposes a kind of size applicator.
In Wood-based Panel Production, for wood-based plate fiber, enter drying duct 3 generally by fiber shotcrete pipe 2 or in process that drying machine is dried, in fiber shotcrete pipe 2, carry out applying glue and mixed glue, being dried subsequently into drying duct 3, concrete equipment flowsheet enters accompanying drawing 1 and illustrates.
Few fibers shotcrete pipe 2 or whole fiber shotcrete pipes are adopted S shape bend pipe 8 by the size applicator that the utility model proposes, wood-based plate fiber carries out applying glue in S shape bend pipe 8, applying glue and the time of mixed glue can be extended, and make wood-based plate fiber roll in pipeline, it is achieved uniform applying glue with glue and mixed glue.
Wood shavings or straw material are first carry out applying glue more after drying aborning, same, dried material enters applying glue pipeline or conveying airduct section, part applying glue pipeline or conveying airduct and adopts S shape pipeline or the S shape airduct of bending, makes material roll in S shape pipeline or S shape airduct applying glue and mixed glue.And wood-based plate fiber can also through applying glue pipeline applying glue, after drying further at S shape airduct internal sizing and mixed glue.
Can being arranged at intervals with multiple applying glue nozzle on described S shape bend pipe or S shape airduct, the burst pressure of applying glue nozzle is more than the pressure in S shape bend pipe or S shape airduct.And described applying glue nozzle adopts compression air atomizer spray nozzle, compression air is used to carry out atomization applying glue.
Size applicator includes fiber shotcrete pipe and the applying glue nozzle being arranged on fiber shotcrete pipe and be connected with fiber shotcrete pipe, is arranged at intervals with multiple applying glue nozzle on described fiber shotcrete pipe, and the burst pressure of applying glue nozzle is more than the pressure in fiber shotcrete pipe.Simultaneously, existing fiber shotcrete pipe can be lengthened, make fiber the glue granule applying glue that is progressively atomized and mixed glue in the process stopped, but after fiber shotcrete pipe is made S shape bend pipe, adopt the fiber shotcrete pipe of S shape bend pipe, the wood-based plate fiber time of staying in shotcrete pipe can not only be made to increase, wood-based plate fiber and glue is made fully to mix, and the glue granule of atomization can be made to produce tumbling effect in the pipeline of S shape, can be more dispersed in pipeline, it is thus possible to mixing evenly more with wood-based plate fiber.For wood shavings or straw material, it is possible to dried conveying applying glue pipeline to be changed into S shape bend pipe or S shape airduct, increase the time of the sizing efficiency to material and mixed glue, make applying glue uniform.
Described applying glue nozzle can be separately positioned on the knee of described S shape bend pipe or S shape airduct, and is oppositely arranged on S shape bend pipe or S shape airduct, is a fixed inclination with S shape bend pipe or S shape airduct.All of applying glue nozzle can all tilt in the same direction.
Described applying glue nozzle adopts compression air atomizer spray nozzle, uses compression air to carry out atomization applying glue, and compression air atomizing does not have the moisture in steam affects glue granule.Compression air can be set and be connected to each applying glue nozzle.
Size applicator of the present utility model adopts and extends wood-based plate material high pressure in fiber shotcrete pipe or air delivery pipe mixed glue time and mixed glue stroke, glue is mixed on applying glue limit, limit, Process of Applying Glue and mixed glue process substep is made to combine, glue uniform applying glue after abundant aerosol dispersion can be made, fiber and glue granule is made to be sufficiently mixed, improve uniformity of size application and sizing efficiency, sizing efficiency can not only be improved, reduce follow-up drying section energy consumption, glue quantity can also be saved, reduce the phenomenon of the viscous wall of drying duct, improve overall throughput.
After experiment, adopt size applicator of the present utility model can save glue quantity about 50%, and owing to applying glue is uniform, greatly reduces the sizing phenomenon of dry tube wall, add service life, improve the service efficiency of wood-based plate fiber, reduce cost, energy-conserving and environment-protective.
Claims (5)
1. a size applicator, it is characterized in that: include wood-based plate fiber, wood shavings or straw material are carried out the pipeline of pipeline internal sizing and conveying, the at least some of of described pipeline adopts S shape bend pipe, material extends applying glue and mixed glue time in described S shape bend pipe, is arranged at intervals with multiple applying glue nozzles of connection on described S shape bend pipe.
2. size applicator as claimed in claim 1, it is characterised in that: described S shape bend pipe is S shape fiber shotcrete pipe or S shape air delivery pipe.
3. size applicator as claimed in claim 1, it is characterised in that: described applying glue nozzle is separately positioned on the pipeline of the knee of described S shape bend pipe.
4. size applicator as claimed in claim 3, it is characterised in that: described applying glue nozzle is oppositely arranged on S shape bend pipe.
5. size applicator as claimed in claim 1, it is characterised in that: described applying glue nozzle adopts compression air atomizer spray nozzle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620117480.4U CN205364123U (en) | 2016-02-05 | 2016-02-05 | Glue applying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620117480.4U CN205364123U (en) | 2016-02-05 | 2016-02-05 | Glue applying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205364123U true CN205364123U (en) | 2016-07-06 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620117480.4U Active CN205364123U (en) | 2016-02-05 | 2016-02-05 | Glue applying device |
Country Status (1)
| Country | Link |
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| CN (1) | CN205364123U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105599100A (en) * | 2016-02-05 | 2016-05-25 | 哥乐巴环保科技(上海)有限公司 | Glue dosing method and glue dosing device |
-
2016
- 2016-02-05 CN CN201620117480.4U patent/CN205364123U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105599100A (en) * | 2016-02-05 | 2016-05-25 | 哥乐巴环保科技(上海)有限公司 | Glue dosing method and glue dosing device |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |