CN101698142A - Method for mixing wood fibers and adhesive - Google Patents
Method for mixing wood fibers and adhesive Download PDFInfo
- Publication number
- CN101698142A CN101698142A CN200910309195A CN200910309195A CN101698142A CN 101698142 A CN101698142 A CN 101698142A CN 200910309195 A CN200910309195 A CN 200910309195A CN 200910309195 A CN200910309195 A CN 200910309195A CN 101698142 A CN101698142 A CN 101698142A
- Authority
- CN
- China
- Prior art keywords
- adhesive
- wood fibers
- wood
- fibred
- mixing
- 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.)
- Pending
Links
Landscapes
- Dry Formation Of Fiberboard And The Like (AREA)
Abstract
The invention discloses a method for mixing wood fibers and an adhesive, which mainly comprises that: the wood fibers in a delivery pipe are pushed to advance through impulsion of steam, the adhesive is mixed with the wood fibers in a mixing pipe, the delivery pipe is communicated with the mixing pipe, the mixing pipe is a drying pipe, and the steam forming an inclination angle with the delivery pipe is sprayed to the wood fibers; and the wood fibers are advanced spirally, and are dried in the drying pipe, and the adhesive is more evenly mixed with the wood fibers when the wood fibers are advanced in the form. In the method for mixing the wood fibers and the adhesive, when the wood fibers and the adhesive are mixed, the wood fibers and the adhesive are dried, so the water content of the wood fibers is reduced; and the steam is sprayed into the delivery pipe by forming an angle, and the wood fibers in the delivery pipe are constantly rolled and stirred, so the mixing of the wood fibers and the adhesive is strengthened; and the obtained wood fibers have good suppression effect and the quality is improved obviously.
Description
Technical field
The present invention relates to a kind of production method of wood-fibred, the mixed method of particularly a kind of wood-fibred and adhesive.
Background technology
In the manufacturing process of wood-fiber board, the mixability of wood-fibred and adhesive is very big to the quality influence of wood-fiber board, present mixed method is more random, wood-fibred and adhesive are mixed, produced wood-fiber board is second-rate, and mixing bunker is not with functions/drying, the fiber moisture height, easily leafing in the die mould process, scrappage is higher.
Summary of the invention
The objective of the invention is provides a kind of wood-fibred that makes effectively to mix with adhesive for the deficiency that solves above-mentioned technology, guarantees the mixed method of measured wood-fibred of wood-fiber board matter and adhesive.
In order to achieve the above object, a kind of wood-fibred of the present invention's design and the mixed method of adhesive, it comprises that mainly wood-fibred promotes to advance at the impulse force of carrier pipe by steam, adhesive mixes with wood-fibred in mixing tube, and carrier pipe is communicated with mixing tube, and mixing tube is a drying tube, steam becomes the angle of inclination to spray wood-fibred with carrier pipe, wood-fibred is advanced by the spirality direction, and drying tube carries out drying to it, and adhesive mixes more even under this form of wood-fibred is advanced.
For being advanced, wood-fibred has more spirality, carrier pipe and mixing tube are cylindrical tube, the injection direction of steam is 30 ° to 60 ° angles with the cross section that comprises the mixing tube of spray site, be 30 ° to 60 ° angles with the mixing tube vertical section that comprises spray site, adhesive can be by being pumped into mixing tube, and adhesive has more impulse force.
The wood-fibred that the present invention obtains carries out drying with the mixed method of adhesive when wood-fibred mixes with adhesive, reduced the moisture content of wood-fibred, and steam is angle and spurts into carrier pipe, make the stirring of constantly rolling of wood-fibred in the carrier pipe, having strengthened adhesive mixes with wood-fibred, the wood-fibred pressing result that obtains is good, and quality improves obviously.
The specific embodiment
The present invention is further illustrated below by embodiment.
Embodiment 1
The wood-fibred that present embodiment is described and the mixed method of adhesive, it comprises that mainly wood-fibred promotes to advance at the impulse force of carrier pipe by steam, adhesive mixes with wood-fibred in mixing tube, carrier pipe is communicated with mixing tube, mixing tube is a drying tube, wood-fibred is sprayed at steam and carrier pipe angle of inclination, carrier pipe and mixing tube are cylindrical tube, the injection direction of steam is 30 ° of angles with the cross section that comprises the mixing tube of spray site, be 60 ° of angles with the mixing tube vertical section that comprises spray site, this angle is effective, and adhesive is by being pumped into mixing tube.
Embodiment 2
The wood-fibred that present embodiment is described and the mixed method of adhesive, carrier pipe and mixing tube are cylindrical tube, the injection direction of steam is 60 ° of angles with the cross section that comprises the mixing tube of spray site, is 30 ° of angles with the mixing tube vertical section that comprises spray site.
Claims (3)
1. the mixed method of wood-fibred and adhesive, it comprises that mainly wood-fibred promotes to advance at the impulse force of carrier pipe by steam, adhesive mixes with wood-fibred in mixing tube, carrier pipe is communicated with mixing tube, it is characterized in that described mixing tube is a drying tube, steam becomes the angle of inclination to spray wood-fibred with carrier pipe.
2. the mixed method of wood-fibred according to claim 1 and adhesive, it is characterized in that, carrier pipe and mixing tube are cylindrical tube, the injection direction of steam is 30 ° to 60 ° angles with the cross section that comprises the mixing tube of spray site, is 30 ° to 60 ° angles with the mixing tube vertical section that comprises spray site.
3. the mixed method of wood-fibred according to claim 1 and 2 and adhesive is characterized in that adhesive is by being pumped into mixing tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910309195A CN101698142A (en) | 2009-10-31 | 2009-10-31 | Method for mixing wood fibers and adhesive |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910309195A CN101698142A (en) | 2009-10-31 | 2009-10-31 | Method for mixing wood fibers and adhesive |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101698142A true CN101698142A (en) | 2010-04-28 |
Family
ID=42146607
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910309195A Pending CN101698142A (en) | 2009-10-31 | 2009-10-31 | Method for mixing wood fibers and adhesive |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101698142A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103582546A (en) * | 2011-05-06 | 2014-02-12 | Imal有限责任公司 | A device and a method for injecting a fluid internally of a flow of loose material |
-
2009
- 2009-10-31 CN CN200910309195A patent/CN101698142A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103582546A (en) * | 2011-05-06 | 2014-02-12 | Imal有限责任公司 | A device and a method for injecting a fluid internally of a flow of loose material |
| CN103582546B (en) * | 2011-05-06 | 2016-01-06 | Imal有限责任公司 | For liquid being injected into the apparatus and method of the inside of stream of bulk material |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106189884A (en) | Glue | |
| CN101698142A (en) | Method for mixing wood fibers and adhesive | |
| CN202645010U (en) | Concrete spraying unit | |
| CN207507487U (en) | A kind of calcium carbonate superfine powder production carbonators | |
| CN103850151A (en) | Hyperbranched polyether modified melamine impregnated thermosetting resin paper and application thereof to cement anti-cracking agent | |
| CN201161182Y (en) | Spray gun of cement mortar blowing granulation drying machine | |
| CN204491589U (en) | The Soil-cement device that new blade holoaxial is arranged | |
| CN105568753A (en) | Odor removal decoration paper capable of releasing negative ions and preparation method of odor removal decoration paper | |
| CN104231597A (en) | Heat conductive and corrosion-resistant plastic floor | |
| CN109097130A (en) | Clean moulded coal | |
| UA108599C2 (en) | PREPARED FOR ROOF FORMS, METHOD OF FEED PREPARATION AND IMPROVING FEED MIXTURES | |
| RU2008142700A (en) | METHOD FOR PRODUCING SULFAMMOSHOS | |
| CN203871527U (en) | Integrated three-prong plug insert | |
| CN202366713U (en) | Ion exchange column distributor | |
| CN201254537Y (en) | Spray gun for spray granulation | |
| CN203833954U (en) | High-speed mixing and drying device for composite leather retanning agents | |
| CN203591897U (en) | Atomizing nozzle for modifier conveyer pipe | |
| CN104262563A (en) | Plastic ground mat and preparation method thereof | |
| CN205420319U (en) | Biodiesel multistage atomization drying device | |
| CN203874938U (en) | Epoxy type coating spraying device | |
| CN203002162U (en) | Wooden activated carbon production waste gas advanced-treatment system | |
| CN202286235U (en) | Conditioner | |
| CN102092983A (en) | Concrete aerated waterproof agent | |
| CN207694789U (en) | One kind is powder-modified to use automatic sprayer | |
| CN203410875U (en) | Feeding funnel of powder mixer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Open date: 20100428 |