CN101885201A - Composite shaving board - Google Patents
Composite shaving board Download PDFInfo
- Publication number
- CN101885201A CN101885201A CN2009101414376A CN200910141437A CN101885201A CN 101885201 A CN101885201 A CN 101885201A CN 2009101414376 A CN2009101414376 A CN 2009101414376A CN 200910141437 A CN200910141437 A CN 200910141437A CN 101885201 A CN101885201 A CN 101885201A
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- wood
- shaving board
- maize straw
- dust
- composite shaving
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- Dry Formation Of Fiberboard And The Like (AREA)
Abstract
The invention relates to a composite shaving board. The composite shaving board is prepared from maize straw skin and woody raw materials such as wood shavings, saw dust, sander dust and the like. The most preferable formula is that: surface layers on the two sides are the woody raw materials such as the wood shavings, the sander dust, the saw dust and the like; and the ratio of the maize straw skin to the woody materials of the core layer is 1:0.8. Finished products are manufactured by a shaving board-making process. The maize straw and waste from wood processing are fully utilized, so the composite shaving board has the advantages of increasing the utilization ratio of wood, protecting forest resources, reducing production cost, and reducing dust pollution in enterprises.
Description
Technical field the present invention relates to the composite shaving board that industries such as a kind of construction and decoration, furniture manufacturing are used.
The background technology particieboard is one of major product of timber wood-based plate industry.General particieboard is made with the waste from wood processing wood shavings, and the various agricultural crop straws of the usefulness that also has are that raw material is made, promptly said stalk plate.Former patent (94106014) discloses a kind of process for producing reed-shavings board, and relating to a kind of is the process for producing reed-shavings board of raw material making sheet with the reed.Successively with wood shavings manufacturing, drying, join glue, glue mixing, mat formation, operation such as precompressed and hot pressing finishes, the plane tensile strength of made reed-shavings board can reach or near the national standard of wooden flake board, MOR and free formaldehyde release all are better than the national standard of wooden flake board.Former patent (97227353) discloses a kind of overlay film bamboo shaving board production technology, comprise base material and bond paper, bond paper covers and is pressed in the base material outer surface, base material is that bamboo chip is bamboo chip layer and the compacting of wood particle gummed that crossover in length and breadth arranges and forms, wood particle is wrapped in the bamboo chip skin, and such structure can utilize the timber resources of small diameter grade to make wood particle, reduces production costs, adopt bamboo chip as reinforcing material again, improve the strength and stiffness of formwork integral.Former patent (93114868) discloses a kind of compound shive particieboard and manufacture method thereof, it is to be primary raw material with the shive, other lignocellulosic materials that adds the approximate sawdust of an amount of sawdust or form is through the high-quality sheet material of cleaning, grading structure is processed in drying, sorting, applying glue, airflow pavement and hot pressing.Former patent (99113030) discloses manufacture method of a kind of particieboard and products thereof, it is characterized in that: adopt wheat straw, straw, reed is a primary raw material, successively with the wheat straw sorting, wheat straw cuts off, the gentle stranding with the hands polished, dry, screening, glue mixing, mat formation, hot pressing, the cooling of saw limit, sanding, operations such as the packing of grading are finished, making every cubic meter particieboard primary raw material wheat straw is the 800-1000 kilogram, glue is the 20-28 kilogram, every performance indications of particieboard and surface quality reach the GB/T4897-92 standard, low cost of manufacture, the raw material source is wide, has solved the problem of timber resources deficiency.Patent (97101571) discloses manufacture method of a kind of particieboard and products thereof, successively with chopping, flaking, selection by winnowing, soil is removed in screening, polishing, dry, the impregnation glue mixing, mat formation, hot pressing, the saw frontier inspection operation such as is tested and is finished, make every cubic metre of sheet material and need 1100～1300 kilograms on corn rhizome, 130～150 kilograms of urea-formaldehyde glues, sodium chloride 2-3 kilogram, manufacture method of the present invention is simple, cost is low, the raw material source is wide, be agricultural wastes, alleviated the timber resources deficiency, the sheet material of producing meets national standard, and performance indications are better than present wooden or non-wood particleboard.
Summary of the invention the purpose of this invention is to provide a kind of composite shaving board, it selects maize straw and wood materials such as sanding dusts, wood shavings sawdust for use is raw material, the remaining maize straw in rural area is fully used, avoided the influence of air environmental pollution that a large amount of crop straw burnings of peasant cause and flue dust to traffic, productive life Environmental security, simultaneously make the sanding dusts of wood-processing industry, wood shavings sawdust the like waste obtain effective utilization again, turn waste into wealth, turn bane into boon.
The technical solution used in the present invention is: selecting wood materials such as maize straw and wood shavings, sanding dusts, sawdust for use is raw material, maize straw is after separation of skin flesh and flaking processing, add that a certain amount of sanding dusts and sawdust are core material, the top layer, both sides is a certain amount of wood shavings material.Its processing technology thereof is: maize straw enters the sandwich layer flaking and stores after separation of skin flesh and flaking processing; Wood material through chip, storing of chips, flaking, flaking storage, particle drying, wood shavings sorting, its fines directly enters the top layer wood shavings and stores, coarse fodder enters the top layer wood shavings through the wood shavings polishing and stores, middle material turns back to the sandwich layer flaking and stores; Then through material metering, impregnation, glue mixing, mat formation, technical process such as precompressed, slab arrangement, hot pressing, cooling, the arrangement of saw limit, sanding make composite shaving board.
Top layer, composite shaving board both sides is a wood materials, and the proportioning of sandwich layer maize straw skin and wood materials was respectively 1: 0.5,1: 0.8,1: 1.
The composite shaving board that adopts technique scheme to make; maize straw and waste from wood processing have been made full use of; improved timber utilization rate; the forest reserves have been protected; reduced production cost; reduce the dust pollution of enterprise, increased farmers' income, had tangible economic benefit, social benefit and ecological benefits.Solve the not high technical problem of general pure stalk plate bonding strength simultaneously, improved product quality, enlarged the purposes of product.
The mode maize straw of implementing enters the sandwich layer flaking and stores after separation of skin flesh and flaking processing; Wood material through chip, storing of chips, flaking, flaking storage, particle drying, wood shavings sorting, its fines directly enters the top layer wood shavings and stores, coarse fodder enters the top layer wood shavings through the wood shavings polishing and stores, middle material turns back to the sandwich layer flaking and stores; Then through material metering, impregnation, glue mixing, mat formation, technical process such as precompressed, slab arrangement, hot pressing, cooling, the arrangement of saw limit, sanding make finished product.The optimum proportion amount of choosing is: the top layer, both sides is wood materials such as wood shavings, sanding dusts, sawdust, and the proportioning of sandwich layer maize straw skin and wood materials is 1: 0.8.
Claims (2)
1. composite shaving board, it is characterized in that said composite shaving board by pretreated maize straw skin and wood shavings, sawdust, kill wood materials such as dust off and make.
2. composite shaving board according to claim 1, it is characterized in that the material mixture ratio of composite shaving board is: the top layer, both sides is wood materials such as wood shavings, sanding dusts, sawdust, and the proportioning of sandwich layer maize straw skin and wood materials is 1: 0.8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101414376A CN101885201A (en) | 2009-05-11 | 2009-05-11 | Composite shaving board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101414376A CN101885201A (en) | 2009-05-11 | 2009-05-11 | Composite shaving board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101885201A true CN101885201A (en) | 2010-11-17 |
Family
ID=43071369
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009101414376A Pending CN101885201A (en) | 2009-05-11 | 2009-05-11 | Composite shaving board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101885201A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104097246A (en) * | 2014-07-01 | 2014-10-15 | 长沙创远环保科技有限公司 | Straw mixture artificial board and processing method |
| CN107116659A (en) * | 2017-05-12 | 2017-09-01 | 山东农业大学 | It is a kind of by sandwich layer of DDGS without aldehyde laminated particle-board and preparation method thereof |
| CN107972136A (en) * | 2017-12-28 | 2018-05-01 | 万华生态板业(信阳)有限公司 | The wood-based plate of the sandwich layer mixed comprising stalk and timber |
| CN108177207A (en) * | 2017-12-08 | 2018-06-19 | 万华生态板业(信阳)有限公司 | Wood-based plate comprising stalk surface layer and timber sandwich layer |
| CN108214803A (en) * | 2017-12-28 | 2018-06-29 | 万华生态板业(信阳)有限公司 | The manufacturing method and wood-based plate of wood-based plate |
| CN108381724A (en) * | 2018-05-29 | 2018-08-10 | 余庆县兴达家具制造有限公司 | Desk processing technology |
-
2009
- 2009-05-11 CN CN2009101414376A patent/CN101885201A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104097246A (en) * | 2014-07-01 | 2014-10-15 | 长沙创远环保科技有限公司 | Straw mixture artificial board and processing method |
| CN104097246B (en) * | 2014-07-01 | 2016-07-06 | 长沙创远环保科技有限公司 | Straw compound wood-based plate and processing method |
| CN107116659A (en) * | 2017-05-12 | 2017-09-01 | 山东农业大学 | It is a kind of by sandwich layer of DDGS without aldehyde laminated particle-board and preparation method thereof |
| CN108177207A (en) * | 2017-12-08 | 2018-06-19 | 万华生态板业(信阳)有限公司 | Wood-based plate comprising stalk surface layer and timber sandwich layer |
| CN107972136A (en) * | 2017-12-28 | 2018-05-01 | 万华生态板业(信阳)有限公司 | The wood-based plate of the sandwich layer mixed comprising stalk and timber |
| CN108214803A (en) * | 2017-12-28 | 2018-06-29 | 万华生态板业(信阳)有限公司 | The manufacturing method and wood-based plate of wood-based plate |
| CN108381724A (en) * | 2018-05-29 | 2018-08-10 | 余庆县兴达家具制造有限公司 | Desk processing technology |
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Legal Events
| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20101117 |