CN107323059B - A kind of method of garden waste production sheeting caps - Google Patents
A kind of method of garden waste production sheeting caps Download PDFInfo
- Publication number
- CN107323059B CN107323059B CN201710429344.8A CN201710429344A CN107323059B CN 107323059 B CN107323059 B CN 107323059B CN 201710429344 A CN201710429344 A CN 201710429344A CN 107323059 B CN107323059 B CN 107323059B
- Authority
- CN
- China
- Prior art keywords
- garden waste
- pressing
- sheeting caps
- prepreg
- curing agent
- 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.)
- Expired - Fee Related
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/10—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the pressing technique, e.g. using action of vacuum or fluid pressure
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/06—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the heating method
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L97/00—Compositions of lignin-containing materials
- C08L97/02—Lignocellulosic material, e.g. wood, straw or bagasse
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Fluid Mechanics (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
- Processing Of Solid Wastes (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Abstract
The invention discloses a kind of method of garden waste production sheeting caps, matches by material primary breakup process, factory formula, configuration method, coating method, the folded of prepreg, the pressing of prepreg, cuts seven big steps and carry out production sheeting caps；The present invention recycles garden waste, avoids the wasting of resources, while using halogen-free epoxy resin as matrix resin, environment friendly and pollution-free, by specifically pressing hot pressing formula, has ensured the uniformity of sheet stack thickness.
Description
Technical field
The present invention relates to a kind of methods of garden waste production sheeting caps.
Background technique
Garden waste is gardens pruning in the process and daily maintenance generates a large amount of waste, for example, gardens pruning
Remaining branch, leaf, sawdust and leftover pieces of timber processing etc. in the process.
Currently, the traditional treatment method of agriculture garden waste is landfill and burns, it will cause environmental pollution and cause fire
Hidden danger, while being also the waste of resource.
Summary of the invention
The purpose of the present invention is to provide a kind of methods of garden waste production sheeting caps, to solve above-mentioned background technique
The problem of middle proposition.
To achieve the above object, the invention provides the following technical scheme: a kind of garden waste production sheeting caps method,
It carries out by the following step:
S1, material primary breakup process are crushed to partial size 50um or less using garden waste as raw material；After crushing
Raw material carry out screening removal of impurities, the above particle of partial size 50um screened out is delivered to pulverizer again and is crushed, the mud of generation,
Slag dust is collected with bag filter；Material after screening removal of impurities is dried, is placed stand-by；
Factory formula: S2 takes resin, curing agent, promotor, solvent and garden waste, by weight: 15-20:6-
10:0.075-0.1:15-25:35-50；
Configuration method: S3 is added resin after curing agent, promotor are dissolved well with solvent, is added after being sufficiently stirred 4 hours
Garden waste opens emulsification motor and dispersion motor, continues stirring and obtains mixed liquor in 3 hours；
S4, coating method: above-mentioned mixed liquor is coated on wood pulp paper, obtains semi-solid preparation after baking oven is toasted
Piece, the piece for controlling prepreg focus on 600g/m2-1000g/m2；
S5, the folded of prepreg are matched: being designed fold with several prepregs according to the thickness of sheeting caps and be matched, and every
Underlay glazing film on a sheeting caps combined；
S6, the pressing of prepreg: being put into press with being pressed, by pressure, temperature and time be configured into
Row pressing；
S7 is cut: after pressing, being torn light film, is cut according to the size of setting.
Preferably, the resin is halogen-free epoxy resin, and the curing agent is fats polyamine curing agent, described
Promotor be 2- phenylimidazole.
Preferably, the pressing of the prepreg is made of hot pressing and cold pressing.
Preferably, the hot pressing formula are as follows:
Pressure (unit K g/m2): 6,10,15,25,10,8
The time (unit: min) of corresponding pressure: 10,15,15,40,10,10
Temperature (unit DEG C): 80,100,120,140,140,80
The time (unit: min) of corresponding temperature: 5,10,10,15,50,10.
Compared with prior art, the beneficial effects of the present invention are: the present invention is processed into wood by carrying out to garden waste
Backing plate successfully recycles garden waste, avoids the wasting of resources, while using halogen-free epoxy resin as main body tree
Rouge, it is environment friendly and pollution-free, by specifically pressing hot pressing formula, ensure the uniformity of sheet stack thickness.
Specific embodiment
Below in conjunction with the embodiment of the present invention, technical scheme in the embodiment of the invention is clearly and completely described,
Obviously, described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.Based in the present invention
Embodiment, every other embodiment obtained by those of ordinary skill in the art without making creative efforts, all
Belong to the scope of protection of the invention.
Embodiment 1: the present invention provides a kind of method of garden waste production sheeting caps, carries out by the following step:
S1, material primary breakup process are crushed to partial size 50um or less using garden waste as raw material；After crushing
Raw material carry out screening removal of impurities, the above particle of partial size 50um screened out is delivered to pulverizer again and is crushed, the mud of generation,
Slag dust is collected with bag filter；Material after screening removal of impurities is dried, is placed stand-by；
Factory formula: S2 takes resin, curing agent, promotor, solvent and garden waste, by weight: 15-20:6-
10:0.075-0.1:15-25:35-50；
Configuration method: S3 is added resin after curing agent, promotor are dissolved well with solvent, is added after being sufficiently stirred 4 hours
Garden waste opens emulsification motor and dispersion motor, continues stirring and obtains mixed liquor in 3 hours；
S4, coating method: above-mentioned mixed liquor is coated on wood pulp paper, obtains semi-solid preparation after baking oven is toasted
Piece, the piece for controlling prepreg focus on 600g/m2-1000g/m2；
S5, the folded of prepreg are matched: being designed fold with several prepregs according to the thickness of sheeting caps and be matched, and every
Underlay glazing film on a sheeting caps combined；
S6, the pressing of prepreg: being put into press with being pressed, by pressure, temperature and time be configured into
Row pressing；
S7 is cut: after pressing, being torn light film, is cut according to the size of setting.
Embodiment 2:
The present invention provides a kind of method of garden waste production sheeting caps, carries out by the following step:
S1, material primary breakup process are crushed to partial size 50um or less using garden waste as raw material；After crushing
Raw material carry out screening removal of impurities, the above particle of partial size 50um screened out is delivered to pulverizer again and is crushed, the mud of generation,
Slag dust is collected with bag filter；Material after screening removal of impurities is dried, is placed stand-by；
Factory formula: S2 takes resin, curing agent, promotor, solvent and garden waste, by weight: 15-20:6-
10:0.075-0.1:15-25:35-50, the resin are halogen-free epoxy resin, and the curing agent is fats polyamines
Curing agent, the promotor are 2- phenylimidazole.
Configuration method: S3 is added resin after curing agent, promotor are dissolved well with solvent, is added after being sufficiently stirred 4 hours
Garden waste opens emulsification motor and dispersion motor, continues stirring and obtains mixed liquor in 3 hours；
S4, coating method: above-mentioned mixed liquor is coated on wood pulp paper, obtains semi-solid preparation after baking oven is toasted
Piece, the piece for controlling prepreg focus on 600g/m2-1000g/m2；
S5, the folded of prepreg are matched: being designed fold with several prepregs according to the thickness of sheeting caps and be matched, and every
Underlay glazing film on a sheeting caps combined；
S6, the pressing of prepreg: being put into press with being pressed, by pressure, temperature and time be configured into
Row pressing；
S7 is cut: after pressing, being torn light film, is cut according to the size of setting.
Embodiment 3:
The present invention provides a kind of method of garden waste production sheeting caps, carries out by the following step:
S1, material primary breakup process are crushed to partial size 50um or less using garden waste as raw material；After crushing
Raw material carry out screening removal of impurities, the above particle of partial size 50um screened out is delivered to pulverizer again and is crushed, the mud of generation,
Slag dust is collected with bag filter；Material after screening removal of impurities is dried, is placed stand-by；
Factory formula: S2 takes resin, curing agent, promotor, solvent and garden waste, by weight: 15-20:6-
10:0.075-0.1:15-25:35-50；
Configuration method: S3 is added resin after curing agent, promotor are dissolved well with solvent, is added after being sufficiently stirred 4 hours
Garden waste opens emulsification motor and dispersion motor, continues stirring and obtains mixed liquor in 3 hours；
S4, coating method: above-mentioned mixed liquor is coated on wood pulp paper, obtains semi-solid preparation after baking oven is toasted
Piece, the piece for controlling prepreg focus on 600g/m2-1000g/m2；
S5, the folded of prepreg are matched: being designed fold with several prepregs according to the thickness of sheeting caps and be matched, and every
Underlay glazing film on a sheeting caps combined；
S6, the pressing of prepreg: being put into press with being pressed, by pressure, temperature and time be configured into
Row pressing；
S7 is cut: after pressing, being torn light film, is cut according to the size of setting.
The pressing of the prepreg is made of hot pressing and cold pressing, the hot pressing formula are as follows:
Pressure (unit K g/m2): 6,10,15,25,10,8
The time (unit: min) of corresponding pressure: 10,15,15,40,10,10
Temperature (unit DEG C): 80,100,120,140,140,80
The time (unit: min) of corresponding temperature: 5,10,10,15,50,10.
In conclusion the present invention is processed into sheeting caps by carrying out to garden waste, successfully garden waste is carried out
It recycles, avoids the wasting of resources, while using halogen-free epoxy resin as matrix resin, it is environment friendly and pollution-free, by specific
Hot pressing formula is pressed, has ensured that the uniformity plate gummosis control simultaneously of sheet stack thickness is preferable.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (4)
1. a kind of method of garden waste production sheeting caps, which is characterized in that carry out by the following step:
Material primary breakup process: S1 using garden waste as raw material, is crushed to partial size 50um or less；By smashed original
Material carries out screening removal of impurities, and the above particle of partial size 50um screened out is delivered to pulverizer again and is crushed, mud, the ground-slag of generation
Dirt is collected with bag filter；Material after screening removal of impurities is dried, is placed stand-by；
S2, factory formula: taking resin, curing agent, promotor, solvent and garden waste, by weight: 15-20:6-10:
0.075-0.1:15-25:35-50 configuration；
Configuration method: S3 is added resin after curing agent, promotor are dissolved well with solvent, gardens is added after being sufficiently stirred 4 hours
Waste opens emulsification motor and dispersion motor, continues stirring and obtains mixed liquor in 3 hours；
S4, coating method: above-mentioned mixed liquor is coated on wood pulp paper, and prepreg is obtained after baking oven is toasted, control
The piece of prepreg processed focuses on 600g/m2-1000g/m2；
S5, the folded of prepreg are matched: being designed fold with several prepregs according to the thickness of sheeting caps and be matched, and at each group
Underlay glazing film on the sheeting caps got togather；
The pressing of prepreg: S6 is put into press with being pressed, is pressed by control pressure, temperature and time；
S7 is cut: after pressing, being torn light film, is cut according to the size of setting.
2. a kind of method of garden waste production sheeting caps according to claim 1, which is characterized in that the resin
For halogen-free epoxy resin, the curing agent is fats polyamine curing agent, the promotor is 2- phenylimidazole.
3. a kind of method of garden waste production sheeting caps according to claim 1, which is characterized in that described half is solid
The pressing for changing piece is made of hot pressing and cold pressing.
4. a kind of method of garden waste production sheeting caps according to claim 1, which is characterized in that the hot pressing
Formula are as follows:
Pressure (unit K g/m2): 6,10,15,25,10,8
The time (unit: min) of corresponding pressure: 10,15,15,40,10,10
Temperature (unit DEG C): 80,100,120,140,140,80
The time (unit: min) of corresponding temperature: 5,10,10,15,50,10.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710429344.8A CN107323059B (en) | 2017-06-08 | 2017-06-08 | A kind of method of garden waste production sheeting caps |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710429344.8A CN107323059B (en) | 2017-06-08 | 2017-06-08 | A kind of method of garden waste production sheeting caps |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107323059A CN107323059A (en) | 2017-11-07 |
| CN107323059B true CN107323059B (en) | 2019-06-11 |
Family
ID=60195009
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710429344.8A Expired - Fee Related CN107323059B (en) | 2017-06-08 | 2017-06-08 | A kind of method of garden waste production sheeting caps |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107323059B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109049262A (en) * | 2018-10-24 | 2018-12-21 | 北京林业大学 | A method of ecological permeable bricks are prepared by raw material of garden waste |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103214871B (en) * | 2013-05-09 | 2015-06-17 | 九江学院 | Preparation method for completely biodegradable environment-friendly composite material |
| CN103481622B (en) * | 2013-09-10 | 2016-01-06 | 九江学院 | Paper strengthens the preparation method of plant base composite |
| CN105219023A (en) * | 2015-10-14 | 2016-01-06 | 常州市宏发纵横新材料科技股份有限公司 | A kind of preparation method of same with thermosetting compound material |
| CN105694512A (en) * | 2016-04-06 | 2016-06-22 | 华东理工大学 | Novel halogen-free flame-retardant straw powder board |
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| Publication number | Publication date |
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| CN107323059A (en) | 2017-11-07 |
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Granted publication date: 20190611 Termination date: 20200608 |