CN205219359U - A mix glue mixing device for in straw board production line - Google Patents
A mix glue mixing device for in straw board production line Download PDFInfo
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- CN205219359U CN205219359U CN201420870107.7U CN201420870107U CN205219359U CN 205219359 U CN205219359 U CN 205219359U CN 201420870107 U CN201420870107 U CN 201420870107U CN 205219359 U CN205219359 U CN 205219359U
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Abstract
The utility model provides a mix glue mixing device for in straw board production line, mixed glue mixing device include that the roller spouts the machine of gluing and spouts the low -speed mixer that gluey machine was put together with the roller, the low -speed mixer divide into the intake zone in proper order, district and friction stirring district are added to the auxiliary material, be provided with the feed inlet on the intake zone, execute the cornstalk fragment who glues and passed through feed inlet low -speed ring type stirring machine, stirring claw A has 25~40 stirring angle with the main shaft, its and the intermural 8~20mm in the crack of a section of thick bamboo, on adding and distinguish, the auxiliary material is provided with auxiliary material inlet port, the stirring angle that the stirring claw B in district was added to the auxiliary material is 0, be provided with the discharge gate in the friction stirring district, the stirring claw C stirring angle in friction stirring district is less than 25, its and the intermural 5~10mm in the crack of a section of thick bamboo. The piece of gluing that does not give solidification and the inhomogeneous production of glueing in straw board production because of the glueing mode to the colloid that produces has been solved to this kind of neotype glue mixing device, influences product quality's problem.
Description
Technical field:
The utility model relates to the glue mixing device in a kind of artificial board product line, particularly relates to the novel glue mixing device of one in stalk board (comprising compressed straw slab, wheat straw plate) production process.
Background technology:
With isocyanates (being called for short MDI) as the formaldehydeless stalk board of adhesive producing, be that industry of artificial boards falls over each other one of problem studied both at home and abroad at present.Isocyanate glue is with to produce wood-base fibre and particle panel material urea-formaldehyde resin adhesive chemical property used completely different, and expensive, and resin added is low.Conventional glue applying method all can not meet manufacturing technique requirent.
The outstanding problem that traditional high speed ring type glue mixing method exists is heating.Due to the severe friction between rod for stiring materials of High Rotation Speed and crushed straw aggregate, cause crushed straw aggregate temperature to raise, because 70 DEG C, MDI glue starts chemosetting, high temperature reduces the bonding strength of MDI glue, reduces effective resin added, has a strong impact on product quality.Adopt the mode applying glue of the continuous glue spraying of high-pressure airless of roller glue sprayer, although solve the heating problem of crushed straw aggregate, the uneven easy generation blob of viscose of applying glue, after slab solidification, blob of viscose forms gum spot affects product quality.
Utility model content:
The purpose of this utility model is to provide a kind of for the mixing glue mixing device in stalk board production line: roller glue spraying adds low speed glue mixing, this novel glue mixing device solve in stalk board is produced because of resin application methods not to and the colloid that produces gives and solidifying and the blob of viscose of the uneven generation of applying glue, affect the problem of product quality.
In order to solve above problem in stalk board applying glue, this application provides a kind of for the mixing glue mixing device in stalk board production line, the low-speed mixer that described mixing glue mixing device comprises roller glue sprayer and combines with roller glue sprayer, low-speed mixer is divided into feed zone successively, auxiliary material adds district and friction-stir district, feed zone is provided with charging aperture, sized crushed straw aggregate is by charging aperture low speed ring type glue mixer, stirring pawl A and main shaft have the stirring angle of 25 ° ~ 40 °, itself and barrel gap 8 ~ 20mm, auxiliary material adds and district is provided with auxiliary material adds entrance, the stirring angle that auxiliary material adds the stirring pawl B in district is 0 °, district is provided with discharging opening to friction-stir, the stirring pawl C in friction-stir district stirs angle and is less than 25 °, itself and barrel gap 5 ~ 10mm.
Devise low speed ring type glue mixer in the application, it and roller glue sprayer are combined.Carrying out applying glue with this resin application methods is exactly mixing application mode.Produce extruding and rub between crushed straw aggregate after low speed ring type glue mixer utilizes the rod for stiring materials rotated to make applying glue and broken up the blob of viscose produced because the applying glue of roller glue sprayer is uneven, make the crushed straw aggregate after applying glue be able to sufficient stirring.This machine rod for stiring materials mixing speed is relatively low, and crushed straw aggregate caloric value is less, thus solves the problem that colloid gives solidification.This machine is provided with additive at charging aperture place and adds entrance in addition, and the crushed straw aggregate adding additive is stirred later.
Accompanying drawing illustrates:
Accompanying drawing 1 is the overall schematic of mixing glue mixing device;
Accompanying drawing 2 is low speed ring type glue mixer internal schematic.
In Fig. 1: 101, roller glue sprayer 102, low-speed mixer;
In Fig. 2: 1, charging aperture 2, auxiliary material add entrance 3, stir pawl A4, stir pawl B5, discharging opening 6, feed zone 7, auxiliary material add district 8, friction-stir district.
Detailed description of the invention:
Below in conjunction with accompanying drawing, detailed specific description is done to the utility model.
The entirety of the mixing glue mixing device that the application provides as shown in Figure 1, crushed straw aggregate is fully broken up crushed straw aggregate by the rotating drum of roller glue sprayer 101, is shed, sizing material is atomized into fine droplets under the centrifugal action of the atomizing disk of High Rotation Speed, and stick to the surface of crushed straw aggregate, enter low speed glue mixer 102 afterwards and carry out secondary agitation.
Low speed ring type glue mixer internal structure as shown in Figure 2, sized crushed straw aggregate enters feed zone 6 by charging aperture 1, crushed straw aggregate is broken up again through stirring pawl A3, stirs, stirring pawl A3 and main shaft have the stirring angle of 25 °-40 °, with barrel gap 8-20mm.Crushed straw aggregate to discharging opening 5 direction compressional movement, enters into auxiliary material and adds district 7 under stirring pawl A3 drives.It is 0 ° that the stirring pawl B4 that auxiliary material adds district 7 stirs angle, and crushed straw aggregate pace is comparatively slow, and auxiliary material is added auxiliary material that entrance 2 adds and crushed straw aggregate merge fully.Here added auxiliary material is generally fireproof agent, anti-blushing agent etc.Crushed straw aggregate is in compressional movement engaging friction stirring area 8, and the stirring pawl C in friction-stir district 8 stirs angle and is less than 25 °, with barrel gap 5-10mm.Produce extruding between crushed straw aggregate after the stirring pawl C rotated in this district makes applying glue and rub and broken up the blob of viscose produced because the applying glue of roller glue sprayer is uneven, make the crushed straw aggregate after applying glue be able to sufficient stirring.The low speed ring type glue mixer speed of mainshaft is 400 revs/min, is the conventional high rate ring type glue mixer speed of mainshaft 1/3, thus solves because stir pawl High Rotation Speed, causes the problem that crushed straw aggregate temperature raises.The crushed straw aggregate stirred is discharged by discharging opening 5.
The utility model is a kind of embodiment, it should be noted that: above embodiment only in order to the technical solution of the utility model to be described, is not intended to limit; Every in artificial board production field, use this mixing glue mixing mode, all belong to right of the present utility model.
Claims (1)
1. one kind for the mixing glue mixing device in stalk board production line, it is characterized in that: the low-speed mixer that described mixing glue mixing device comprises roller glue sprayer and combines with roller glue sprayer, low-speed mixer is divided into feed zone successively, auxiliary material adds district and friction-stir district, feed zone is provided with charging aperture, sized crushed straw aggregate enters low speed ring type glue mixer by charging aperture, stirring pawl A and main shaft have the stirring angle of 25 ° ~ 40 °, itself and barrel gap 8 ~ 20mm, auxiliary material adds and district is provided with auxiliary material adds entrance, the stirring angle that auxiliary material adds the stirring pawl B in district is 0 °, district is provided with discharging opening to friction-stir, the stirring pawl C in friction-stir district stirs angle and is less than 25 °, itself and barrel gap 5 ~ 10mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420870107.7U CN205219359U (en) | 2014-12-29 | 2014-12-29 | A mix glue mixing device for in straw board production line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420870107.7U CN205219359U (en) | 2014-12-29 | 2014-12-29 | A mix glue mixing device for in straw board production line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205219359U true CN205219359U (en) | 2016-05-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420870107.7U Active CN205219359U (en) | 2014-12-29 | 2014-12-29 | A mix glue mixing device for in straw board production line |
Country Status (1)
| Country | Link |
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| CN (1) | CN205219359U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107160529A (en) * | 2017-07-14 | 2017-09-15 | 湖北凯利板业有限公司 | A kind of straw powder material glue mixing pavement system |
| WO2018210165A1 (en) * | 2017-05-15 | 2018-11-22 | 中南林业科技大学 | Step-by-step hierarchical adhesive application device for agriculture and forestry processing residue-based inorganic composite material, and adhesive application method |
| CN109849426A (en) * | 2019-01-09 | 2019-06-07 | 中科国兴（绵阳）科技有限公司 | A kind of carton molding production system and production technology |
-
2014
- 2014-12-29 CN CN201420870107.7U patent/CN205219359U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018210165A1 (en) * | 2017-05-15 | 2018-11-22 | 中南林业科技大学 | Step-by-step hierarchical adhesive application device for agriculture and forestry processing residue-based inorganic composite material, and adhesive application method |
| CN107160529A (en) * | 2017-07-14 | 2017-09-15 | 湖北凯利板业有限公司 | A kind of straw powder material glue mixing pavement system |
| CN109849426A (en) * | 2019-01-09 | 2019-06-07 | 中科国兴（绵阳）科技有限公司 | A kind of carton molding production system and production technology |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170915 Address after: 464000, Henan province Xinyang Industrial City Chengdong office Yuan Village Patentee after: WANHUA ECOBOARD (XINYANG) Co.,Ltd. Address before: 464000 No. 14, No. 19, industrial town, Pingqiao District, Henan, Xinyang Patentee before: XINYANG WANHUA WOODWORKING MACHINERY COMPLETE EQUIPMENT CO.,LTD. |
|
| TR01 | Transfer of patent right | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 464000 yuanzhai village, Chengdong office, Xinyang industrial city, Henan Patentee after: Wanhua ecological board integrated equipment Co.,Ltd. Address before: 464000 yuanzhai village, Chengdong office, Xinyang industrial city, Henan Patentee before: WANHUA ECOBOARD (XINYANG) Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP03 | Change of name, title or address |
Address after: 464000 South of Weibei 1st Road and east of Jingbei 8th Road, Home Town, Yangshan New District, Xinyang City, Henan Province Patentee after: Wanhua Hexiang Group Co.,Ltd. Address before: 464000 yuanzhai village, East Office of industrial city, Xinyang City, Henan Province Patentee before: Wanhua ecological board integrated equipment Co.,Ltd. |
|
| CP03 | Change of name, title or address |