CN110315781A - A kind of glass-magnesium composite plate waste recovery reuse method and products thereof - Google Patents
A kind of glass-magnesium composite plate waste recovery reuse method and products thereof Download PDFInfo
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- CN110315781A CN110315781A CN201910582068.8A CN201910582068A CN110315781A CN 110315781 A CN110315781 A CN 110315781A CN 201910582068 A CN201910582068 A CN 201910582068A CN 110315781 A CN110315781 A CN 110315781A
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- 239000002131 composite material Substances 0.000 title claims abstract description 92
- 229910052749 magnesium Inorganic materials 0.000 title claims abstract description 90
- 239000011777 magnesium Substances 0.000 title claims abstract description 90
- 239000002699 waste material Substances 0.000 title claims abstract description 73
- 238000000034 method Methods 0.000 title claims abstract description 29
- 238000011084 recovery Methods 0.000 title claims abstract description 15
- 239000000463 material Substances 0.000 claims abstract description 52
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 44
- 238000007711 solidification Methods 0.000 claims abstract description 12
- 230000008023 solidification Effects 0.000 claims abstract description 12
- 239000004088 foaming agent Substances 0.000 claims abstract description 11
- 239000012744 reinforcing agent Substances 0.000 claims abstract description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 10
- 239000000853 adhesive Substances 0.000 claims abstract description 8
- 230000001070 adhesive effect Effects 0.000 claims abstract description 8
- 239000003365 glass fiber Substances 0.000 claims description 11
- 239000004744 fabric Substances 0.000 claims description 7
- 239000011521 glass Substances 0.000 claims description 7
- 239000000843 powder Substances 0.000 claims description 4
- 239000004746 geotextile Substances 0.000 claims description 3
- 238000012423 maintenance Methods 0.000 claims description 3
- 210000003205 muscle Anatomy 0.000 claims description 3
- 238000011017 operating method Methods 0.000 claims description 3
- 238000010298 pulverizing process Methods 0.000 claims description 3
- 238000003825 pressing Methods 0.000 claims description 2
- 239000003292 glue Substances 0.000 claims 1
- 238000001802 infusion Methods 0.000 claims 1
- 230000002787 reinforcement Effects 0.000 claims 1
- 235000017166 Bambusa arundinacea Nutrition 0.000 abstract description 9
- 235000017491 Bambusa tulda Nutrition 0.000 abstract description 9
- 241001330002 Bambuseae Species 0.000 abstract description 9
- 235000015334 Phyllostachys viridis Nutrition 0.000 abstract description 9
- 239000011425 bamboo Substances 0.000 abstract description 9
- 230000007613 environmental effect Effects 0.000 abstract description 4
- 238000005260 corrosion Methods 0.000 abstract description 3
- 230000007797 corrosion Effects 0.000 abstract description 3
- 238000010276 construction Methods 0.000 abstract description 2
- 238000003756 stirring Methods 0.000 abstract 1
- 239000002023 wood Substances 0.000 description 7
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 6
- CPLXHLVBOLITMK-UHFFFAOYSA-N Magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 4
- 238000012545 processing Methods 0.000 description 3
- 239000011230 binding agent Substances 0.000 description 2
- 239000010786 composite waste Substances 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000000227 grinding Methods 0.000 description 2
- 239000000395 magnesium oxide Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 238000005728 strengthening Methods 0.000 description 2
- 210000002435 tendon Anatomy 0.000 description 2
- BVPWJMCABCPUQY-UHFFFAOYSA-N 4-amino-5-chloro-2-methoxy-N-[1-(phenylmethyl)-4-piperidinyl]benzamide Chemical compound COC1=CC(N)=C(Cl)C=C1C(=O)NC1CCN(CC=2C=CC=CC=2)CC1 BVPWJMCABCPUQY-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000003143 atherosclerotic effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005056 compaction Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011152 fibreglass Substances 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 239000001095 magnesium carbonate Substances 0.000 description 1
- ZLNQQNXFFQJAID-UHFFFAOYSA-L magnesium carbonate Chemical group [Mg+2].[O-]C([O-])=O ZLNQQNXFFQJAID-UHFFFAOYSA-L 0.000 description 1
- 229910000021 magnesium carbonate Inorganic materials 0.000 description 1
- 235000014380 magnesium carbonate Nutrition 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
- B29C70/68—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts by incorporating or moulding on preformed parts, e.g. inserts or layers, e.g. foam blocks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D9/00—Containers having bodies formed by interconnecting or uniting two or more rigid, or substantially rigid, components made wholly or mainly of wood or substitutes therefor
- B65D9/30—Applications of laminates as wall material, e.g. plywood
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D9/00—Containers having bodies formed by interconnecting or uniting two or more rigid, or substantially rigid, components made wholly or mainly of wood or substitutes therefor
- B65D9/32—Details of wooden walls; Connections between walls
- B65D9/34—Joints; Local reinforcements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2007/00—Flat articles, e.g. films or sheets
- B29L2007/002—Panels; Plates; Sheets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2009/00—Layered products
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/80—Packaging reuse or recycling, e.g. of multilayer packaging
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W90/00—Enabling technologies or technologies with a potential or indirect contribution to greenhouse gas [GHG] emissions mitigation
- Y02W90/10—Bio-packaging, e.g. packing containers made from renewable resources or bio-plastics
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Composite Materials (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
The present invention relates to a kind of glass-magnesium composite plate waste recovery reuse methods and products thereof.The glass-magnesium composite plate waste recovery reuse method includes that glass-magnesium composite plate waste material crushes, mixing reinforcing agent, foaming agent, adhesive and water stir and colloidal state material are made, then alternately reinforcing rib layer being laid in mold and colloidal state being material bed, after solidification, demoulding cuts to obtain.The glass-magnesium composite plate waste recovery reuse method takes full advantage of glass-magnesium composite plate waste material, avoid the problem that existing glass-magnesium composite plate waste material can not reuse, directly abandon, environmental protection and economize on resources；The support of bottom thick stick made from this method, is arranged by special construction, and good stability, being unlikely to deform property can be played by obtaining middle part provided with the bottom thick stick support of hollow bamboo structure, and intensity is high, corrosion-resistant, reusable, practical.
Description
Technical field
The present invention relates to a kind of glass-magnesium composite plate waste recovery reuse methods and products thereof.
Background technique
Plate material material is generally supported using the lumps of wood as bottom thick stick in storage or transportational process, and lumps of wood support can not only delay
Pressure, impact force, goods convenient for loading and unloading between punching shape material material, and improve the stability of plate material material accumulation, avoid inclining
It covers.However, being owed since the lumps of wood supports itself material to determine that its crushing resistance, deformation resistance, corrosion resistance and water resistance exist
It lacks, and a large amount of timber processing is needed using lumps of wood support, tree resources are caused to waste, is unfavorable for environmental protection and economizes on resources, it is difficult
To be widely used.
Glass-magnesium composite plate be using glass magnesium board as substrate, by with board made of other materials produced with combination.It is existing
When being stored or transported after glass-magnesium composite plate processing, also supported substantially using the lumps of wood as bottom thick stick, in addition, glass-magnesium composite plate exists
Glass-magnesium composite plate waste material can be generated after processing, such as leftover pieces, cutting material, clast, current treatment measures generally directly abandon,
Cause significant wastage and environmental issue；If making full use of glass-magnesium composite plate waste material, it is processed into the support plate of similar lumps of wood bottom thick stick,
On the one hand can play more consolidate, be unlikely to deform, lasting support, on the other hand due to bottom thick stick support material compare the lumps of wood
The glass-magnesium composite plate supported closer to it, has better stability.
Summary of the invention
In order to compensate for the shortcomings of the prior art, the present invention provides a kind of glass-magnesium composite plate waste recovery reuse method and
Its product, solves problems of the prior art.
The present invention is achieved through the following technical solutions:
A kind of glass-magnesium composite plate waste recovery reuse method, including following operating procedure:
1) glass-magnesium composite plate waste disposal
Glass-magnesium composite plate waste material is subjected to pulverization process, obtains crushing fines；
2) weight ratio for pressing 100:0.3-1:0.5-1.5:0.3-0.8:180-220, adds into the crushing fines of step 1)
Enter foaming agent, reinforcing agent, adhesive and water, is mixed and stirred for uniformly, colloidal state material being made；
3) it is successively alternately laid with the colloidal state material of reinforcing rib and step 2) from bottom to top in mold slots, forms reinforcing rib layer
With colloidal state is material bed is arranged alternately structure, solidify rear demoulding, the bottom thick stick support plate of glass-magnesium composite plate waste material must be utilized.
Step 1) grinding particle size is not more than 1cm.
Fines: foaming agent: reinforcing agent: adhesive: water=100:0.5:1:0.5:200 weight ratio is crushed in step 2).
The foaming agent is organic foaming agent or inorganic foaming agent.
The reinforcing agent is magnesite reinforcing agent.
The binder is inorganic binder.
The glass-magnesium composite plate waste disposal further includes the step crushed after thick magnesia powder is dried, agglomerated
Suddenly.
The glass-magnesium composite plate waste recovery reuse method further includes that the bottom thick stick support plate of step 3) is cut into item
The step of shape bottom thick stick supports.
Step 2) condition of cure is 28 DEG C of -34 DEG C of maintenance at least 12h；Each layer colloidal state material laying depth is 2- in step 3)
4cm；The reinforcing rib layer is glass fibre woven roving or geotextiles.
The reinforcing rib layer of step 3) is laid with 6 layers, and colloidal state material is laid between adjacent said rib layer.
Step 3) further includes the steps that supporting to being laid with to the material bed middle setting support rod of the colloidal state of mold slots mid-height
Bar is arranged along laying length direction, and multiple support rods are arranged being laid with width direction interval.
The laying step of the support rod are as follows: be laid with from bottom to top the colloidal state to mold slots mid-height it is material bed in,
Support rod is placed along laying length direction, support rod bottom surface pushes the material bed certain depth of colloidal state below, continues laying and adds
Strengthening tendons layer and colloidal state are material bed, and support rod top surface supports the material bed certain depth of colloidal state above it upwards, continue laying and add
Strengthening tendons layer, colloidal state are material bed, guarantee that reinforcing rib layer has setting in the material bed top and bottom of colloidal state.
Preferably, the laying step of the support rod are as follows: be laid with third layer colloidal state material and third layer from bottom to top
After reinforcing rib, support rod is placed along laying length direction, support rod bottom surface pushes third layer colloidal state material certain depth, is laid with the
Four layers of colloidal state material and the 4th reinforcing rib layer, at this point, support bar top props up corresponding the 4th reinforcing rib layer and upwards
Four colloidal state are material bed；Finally it is laid with layer 5 reinforcing rib layer, layer 5 colloidal state material and the 6th reinforcing rib layer.
The quantity of the support rod is spaced multiple along width direction is laid with.
The support rod is hollow support rails.Hollow support rails are penetrated through along laying length direction to be arranged.
The hollow support rails are hollow bamboo.
It include two support rods in each strip bottom thick stick support cut.
The product is the support of bottom thick stick, and the bottom thick stick support includes the reinforcing rib layer and glass being successively arranged alternately from bottom to top
Magnesium composite plate waste material layer is embedded at least one in the glass-magnesium composite plate waste material layer for being set to middle part and sets along bottom thick stick bearing length direction
The support bar set.
The support bar is hollow support rails, and hollow support rails are penetrated through along bottom thick stick bearing length direction to be arranged；The support
Item is spaced 2 along bottom thick stick support width direction.
Support bar top surface extends upwardly into the glass-magnesium composite plate waste material layer setting closed on its top surface, and support bar bottom surface is stretched downwards
Enter the glass-magnesium composite plate waste material layer setting closed on its bottom surface；It is in cambered surface in the reinforcing rib layer being bonded with support bar top and bottom
Setting；The reinforcing rib layer is glass fibre woven roving or geotextiles.
The depth that support bar top surface extends upwardly into the glass-magnesium composite plate waste material layer closed on its top surface is the glass-magnesium composite plate
The 1/3-1/2 of useless thickness of feed layer, the depth that support plate bottom surface extends downwardly into the glass-magnesium composite plate waste material layer closed on its bottom surface are
The 1/3-1/2 of the useless thickness of feed layer of the glass-magnesium composite plate.
Each glass magnesium composite waste thickness degree 2-3cm of the upper and lower two sides of hollow support rails.
The glass-magnesium composite plate waste material layer is composite solidification layer；The composite solidification layer is to produce waste material by glass-magnesium composite plate
Crush fines: foaming agent: reinforcing agent: adhesive: water presses the weight ratio system of 100:0.3-1:0.5-1.5:0.3-0.8:180-220
At solidification layer.
Preferably, the composite solidification layer is to produce waste powder chopping fine material: foaming agent: reinforcing agent by glass-magnesium composite plate: viscous
Mixture: solidification layer made of weight ratio of the water by 100:0.5:1:0.5:200.
Preferably, bottom thick stick support, the first reinforcing rib layer, the first glass magnesium including setting gradually from bottom to top are compound
Board waste material layer, the second reinforcing rib layer, the second glass-magnesium composite plate waste material layer, third reinforcing rib layer, third glass-magnesium composite plate waste material layer,
4th reinforcing rib layer, the 4th glass-magnesium composite plate waste material layer, the 5th reinforcing rib layer, the 5th glass-magnesium composite plate waste material layer and the 6th reinforce
Muscle layer；Two spaced hollow support rails are embedded on third glass-magnesium composite plate waste material layer, the top surface of hollow support rails is upward
It supports the 4th reinforcing rib layer and protrudes into the setting of the 4th glass-magnesium composite plate waste material layer bottom, the bottom surface of hollow support rails is pressed downward third
Reinforcing rib layer simultaneously protrudes into setting at the top of the second glass-magnesium composite plate initial bed.
Beneficial effects of the present invention:
This method technological design is scientific, reasonable, takes full advantage of glass-magnesium composite plate waste material, avoids existing glass-magnesium composite plate useless
Material can not reuse, directly abandon the problem of, environmental protection and economize on resources.The support of bottom thick stick made from this method, passes through special knot
Structure setting obtains the bottom thick stick support that middle part is provided with hollow bamboo structure；The upper and lower end face of bottom thick stick support is reinforcing rib
Layer, i.e. fiberglass gridding cloth, are successively arranged alternately glass-magnesium composite plate waste material layer and reinforcing rib layer, reinforcing rib layer is total from bottom to top
Totally 6 layers, reinforcing rib layer and glass-magnesium composite plate waste material layer are combined into firm entirety after hardening, and general structure design is scientific, steady
Gu can be played steady well for being supported in glass-magnesium composite plate storage or transportational process, or for the support of other plates
Solidity, being unlikely to deform property, intensity are high, corrosion-resistant, reusable, practical.
Detailed description of the invention
Fig. 1 is thick stick support construction schematic diagram in bottom produced by the present invention；
Fig. 2 is the longitudinal profile structure schematic of Fig. 1 indsole thick stick support.
In figure, 1 first reinforcing rib layer, 2 first glass-magnesium composite plate waste material layers, 3 second reinforcing rib layers, 4 second glass magnesium are compound
Board waste material layer, 5 third reinforcing rib layers, 6 third glass-magnesium composite plate waste material layers, 7 the 4th reinforcing rib layers, 8 the 4th glass-magnesium composite plates are useless
The bed of material, 9 the 5th reinforcing rib layers, 10 the 5th glass-magnesium composite plate waste material layers, 11 the 6th reinforcing rib layers, 12 hollow support rails.
Specific embodiment
In order to clarify the technical characteristics of the invention, below by specific embodiment, and its attached drawing is combined, to this hair
It is bright to be described in detail.
The glass-magnesium composite plate waste recovery reuse method, including including following operating procedure:
1) glass-magnesium composite plate waste disposal
Glass-magnesium composite plate waste material (including the sticky atherosclerotic object magnesia powder unavoidably generated) is dried, is agglomerated,
Then pulverization process, obtains crushing fines, and grinding particle size is not more than 1cm；
2) press 100:0.5:1:0.5:200 weight ratio, into the crushing fines of step 1) be added foaming agent, reinforcing agent,
Adhesive and water are mixed and stirred for uniformly, colloidal state material being made；
3) it is successively alternately laid with the colloidal state material of glass fibre woven roving and step 2) from bottom to top in mold slots, is formed
Glass fibre grid layer of cloth and colloidal state is material bed is arranged alternately structure, each layer colloidal state material laying depth is 3cm, glass fibre side
Scrim layer is laid with 6 layers altogether, and it is material bed that colloidal state is laid between adjacent glass fibers grid layer of cloth；After daubing into compaction die floating,
In 30 DEG C of maintenance at least 12h, integrally curing is realized, then demoulding, must be utilized the bottom thick stick support plate of glass-magnesium composite plate waste material；
Setting support rod is also needed in the colloidal state of laying to mold slots mid-height is material bed, and support rod is set in laying
Step are as follows:
Be laid with from bottom to top the colloidal state to mold slots mid-height it is material bed in, place and support along laying length direction
Bar, support rod push the material bed certain depth of colloidal state below along the setting of width direction uniform intervals, support rod bottom surface is laid with,
Continue to be laid with glass fibre grid layer of cloth and colloidal state is material bed, support rod top surface supports the colloidal state material bed one above it upwards
Depthkeeping degree continues to be laid with plus glass fibre grid layer of cloth, colloidal state is material bed, guarantees that glass fibre grid layer of cloth is material bed in colloidal state
Top and bottom have setting；
4) the bottom thick stick support plate of step 3) is cut into the support of strip bottom thick stick, includes two in each strip bottom thick stick support cut
Support rod.
Above-mentioned support rod is hollow bamboo；Hollow support rails are penetrated through along laying length direction to be arranged.
As shown in Figs. 1-2, the support of strip bottom thick stick made from the above method includes that first set gradually from bottom to top is reinforced
Muscle layer 1, the first glass-magnesium composite plate waste material layer 2, the second reinforcing rib layer 3, the second glass-magnesium composite plate waste material layer 4, third reinforcing rib layer
5, third glass-magnesium composite plate waste material layer 6, the 4th reinforcing rib layer 7, the 4th glass-magnesium composite plate waste material layer 8, the 5th reinforcing rib layer 9,
Five glass-magnesium composite plate waste material layers 10 and the 6th reinforcing rib layer 11；The setting of two intervals is embedded on third glass-magnesium composite plate waste material layer 6
Hollow support rails 12, the top surface of hollow support rails supports the 4th reinforcing rib layer 7 upwards and protrudes into the 4th glass-magnesium composite plate waste material
The setting of 8 bottom of layer, the bottom surface of hollow support rails is pressed downward third reinforcing rib layer 5 and protrudes into 4 bottom of the second glass-magnesium composite plate waste material layer
Setting at the top of the bed of material.The hollow support rails are hollow bamboo.
The hollow bamboo is penetrated through along bottom thick stick bearing length direction to be arranged；The hollow bamboo is between the thick stick support width direction of bottom
Every 2 of setting.
Each glass magnesium composite waste thickness degree 3cm.The hollow bamboo top surface extends upwardly into the 4th glass-magnesium composite plate waste material
Layer depth is the 1/2 of the useless thickness of feed layer of the 4th glass-magnesium composite plate；It is useless that the hollow bamboo top surface extends downwardly into the second glass-magnesium composite plate
Bed depth is the 1/2 of the useless thickness of feed layer of the second glass-magnesium composite plate.
The glass-magnesium composite plate waste material layer is composite solidification layer；The composite solidification layer is to produce waste material by glass-magnesium composite plate
Crush fines: foaming agent: reinforcing agent: adhesive: solidification layer made of weight ratio of the water by 100:0.5:1:0.5:200.
Bottom thick stick made from the method for the present invention support, by I-steel (long 12m, 1-2 tons/root) pressure test, continue for 24 hours and
Do not occur breaking above or impression, load-bearing capacity are strong.In addition, bottom thick stick support is used to support cargo, it is practical, pressure-resistant.
Above-mentioned specific embodiment cannot function as limiting the scope of the invention, for the technology people of the art
For member, any alternate modification or transformation made to embodiment of the present invention are fallen within the scope of protection of the present invention.
Place is not described in detail by the present invention, is the well-known technique of those skilled in the art of the present technique.
Claims (9)
1. a kind of glass-magnesium composite plate waste recovery reuse method, which is characterized in that including following operating procedure:
1) glass-magnesium composite plate waste disposal
Glass-magnesium composite plate waste material is subjected to pulverization process, obtains crushing fines；
2) weight ratio for pressing 100:0.3-1:0.5-1.5:0.3-0.8:180-220, hair is added into the crushing fines of step 1)
Infusion, reinforcing agent, adhesive and water are mixed and stirred for uniformly, colloidal state material being made；
3) it is successively alternately laid with the colloidal state material of reinforcing rib and step 2) from bottom to top in mold slots, forms reinforcing rib layer and glue
State is material bed to be arranged alternately structure, solidifies rear demoulding, the bottom thick stick support plate of glass-magnesium composite plate waste material must be utilized.
2. glass-magnesium composite plate waste recovery reuse method according to claim 1, which is characterized in that further include by step
3) bottom thick stick support plate is cut into the step of strip bottom thick stick support.
3. glass-magnesium composite plate waste recovery reuse method according to claim 1, which is characterized in that step 2) solidified bars
Part is 28 DEG C of -34 DEG C of maintenance at least 12h；Each layer colloidal state material laying depth is 2-4cm in step 3)；The reinforcing rib layer is glass
Glass fiber woven roving or geotextiles.
4. glass-magnesium composite plate waste recovery reuse method according to claim 1, which is characterized in that the reinforcement of step 3)
Muscle layer is laid with 6 layers, and colloidal state material is laid between adjacent said rib layer.
5. glass-magnesium composite plate waste recovery reuse method according to claim 1 or 4, which is characterized in that step 3) is also
Include the steps that support rod is along laying length direction to being laid with to the colloidal state of mold slots mid-height material bed middle setting support rod
Multiple support rods are arranged being laid with width direction interval in setting.
6. product made from method according to claim 1-5, which is characterized in that the product is bottom thick stick branch
Support, the bottom thick stick support includes the reinforcing rib layer and glass-magnesium composite plate waste material layer being successively arranged alternately from bottom to top, in being set to
At least one is embedded in the glass-magnesium composite plate waste material layer in portion along the support bar of bottom thick stick bearing length direction setting.
7. bottom thick stick according to claim 6 support, which is characterized in that support bar top surface is extended upwardly into be closed on its top surface
The setting of glass-magnesium composite plate waste material layer, support bar bottom surface extend downwardly into the glass-magnesium composite plate waste material layer setting closed on its bottom surface；?
The reinforcing rib layer being bonded with support bar top and bottom is arranged in cambered surface；The reinforcing rib layer is glass fibre woven roving or geotechnique
Cloth.
8. bottom thick stick according to claim 6 support, which is characterized in that support bar top surface is extended upwardly into be closed on its top surface
The depth of glass-magnesium composite plate waste material layer be the glass-magnesium composite plate give up thickness of feed layer 1/3-1/2, support plate bottom surface extend downwardly into
The depth for the glass-magnesium composite plate waste material layer that its bottom surface is closed on is the 1/3-1/2 of the useless thickness of feed layer of the glass-magnesium composite plate.
9. thick stick support in bottom according to claim 6, which is characterized in that the glass-magnesium composite plate waste material layer is composite solidification
Layer；The composite solidification layer is that waste powder chopping fine material: foaming agent: reinforcing agent: adhesive is produced by glass-magnesium composite plate: water presses 100:
Solidification layer made of the weight ratio of 0.3-1:0.5-1.5:0.3-0.8:180-220.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910582068.8A CN110315781A (en) | 2019-06-30 | 2019-06-30 | A kind of glass-magnesium composite plate waste recovery reuse method and products thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910582068.8A CN110315781A (en) | 2019-06-30 | 2019-06-30 | A kind of glass-magnesium composite plate waste recovery reuse method and products thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110315781A true CN110315781A (en) | 2019-10-11 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114408951A (en) * | 2021-12-06 | 2022-04-29 | 南京工业大学 | Method for preparing industrial-grade magnesium oxide and hydrochloric acid by using glass magnesium board solid waste |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114408951A (en) * | 2021-12-06 | 2022-04-29 | 南京工业大学 | Method for preparing industrial-grade magnesium oxide and hydrochloric acid by using glass magnesium board solid waste |
| CN114408951B (en) * | 2021-12-06 | 2023-12-26 | 南京工业大学 | Method for preparing industrial grade magnesium oxide and hydrochloric acid by utilizing solid waste of glass magnesium board |
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