CN109206036A - A kind of solid light partition plate additive - Google Patents

A kind of solid light partition plate additive Download PDF

Info

Publication number
CN109206036A
CN109206036A CN201810854887.9A CN201810854887A CN109206036A CN 109206036 A CN109206036 A CN 109206036A CN 201810854887 A CN201810854887 A CN 201810854887A CN 109206036 A CN109206036 A CN 109206036A
Authority
CN
China
Prior art keywords
solid light
additive
weight
light partition
partition plate
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
Application number
CN201810854887.9A
Other languages
Chinese (zh)
Inventor
赵跃
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Guangxi Yi Zhu Fabricated Building Materials Technology Co Ltd
Original Assignee
Guangxi Yi Zhu Fabricated Building Materials Technology Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Guangxi Yi Zhu Fabricated Building Materials Technology Co Ltd filed Critical Guangxi Yi Zhu Fabricated Building Materials Technology Co Ltd
Priority to CN201810854887.9A priority Critical patent/CN109206036A/en
Publication of CN109206036A publication Critical patent/CN109206036A/en
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B20/00—Use of materials as fillers for mortars, concrete or artificial stone according to more than one of groups C04B14/00 - C04B18/00 and characterised by shape or grain distribution; Treatment of materials according to more than one of the groups C04B14/00 - C04B18/00 specially adapted to enhance their filling properties in mortars, concrete or artificial stone; Expanding or defibrillating materials
    • C04B20/02—Treatment
    • C04B20/026—Comminuting, e.g. by grinding or breaking; Defibrillating fibres other than asbestos
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
    • C04B28/02—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing hydraulic cements other than calcium sulfates
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/20—Resistance against chemical, physical or biological attack
    • C04B2111/27—Water resistance, i.e. waterproof or water-repellent materials
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/20—Resistance against chemical, physical or biological attack
    • C04B2111/28—Fire resistance, i.e. materials resistant to accidental fires or high temperatures
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/40—Porous or lightweight materials
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/52—Sound-insulating materials
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2201/00—Mortars, concrete or artificial stone characterised by specific physical values
    • C04B2201/20—Mortars, concrete or artificial stone characterised by specific physical values for the density
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2201/00—Mortars, concrete or artificial stone characterised by specific physical values
    • C04B2201/50—Mortars, concrete or artificial stone characterised by specific physical values for the mechanical strength

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
  • Processing Of Solid Wastes (AREA)

Abstract

The invention discloses a kind of solid light partition plate additives, the method of being prepared by the following procedure obtains: 1) selecting sufficiently maturation, no disease and pests harm, 2 parts by weight of fresh dragon fruit without rotting, 1 parts by weight of lichee, it removes the peel, be enucleated after cleaning up, attrition crushing, during extruding, drying nitrogen is passed through full of entire extruder, isolated flesh puree and pomace with the rate of 2L/min；2) ultra high pressure treatment: the pure water of 3-5 times of parts by weight of addition in the pomace that step 1) obtains, pressure 350MPa, 40-50 DEG C of operative temperature, ultra high pressure treatment 2-5min；3) ultrasonication: step 2) is obtained into material, ultrasonication 5-10min, 40-50 DEG C of operative temperature, power 300W, filtering, filter residue is additive.

Description

A kind of solid light partition plate additive
Technical field
The invention belongs to building material technical field, it is related to a kind of solid light partition plate additive more particularly to one Kind steel mesh enhances integrated solid light partition plate additive.
Background technique
As walling innovation deepens continuously with architectural energy saving system engineering, building living conditions improve certainty bring wall The innovation of body material and perfect, people are also more and more clear to the understanding of novel wall material, give priority to mechanization squash type Light porous batten has the spies such as light, heat insulation property is good, and building usable floor area is big and easy for installation, speed of application is chivalrous Point.The light partition board produced by light wall plate extruder have lightweight, bulk, it is hollow, sharp give up, have excellent performance, It is not required to roast, is not required to steam-cured, technique uniqueness, at low cost, construction efficiency height complies fully with wall material development direction, is current Country's novel wall material that emphasis is promoted during "the 10th five-years".Its advantage is that: 1. random muscle above and below increases timber intensity；2. weighing Point, which is broken through, to be solved hard material card, blocks up, ruins machine phenomenon；3. extrusion part is made of special material, wear-resisting property improves tens of Times, maintenance is reduced, cost is reduced；4. waste residue utilization rate is big, production cost is low, and yield is high.Existing production technology inner partition plate and Insulation board, or production Side fascia generally use half no slump concrete using extrusion molding molding, and the ratio of mud is small, and when molding passes through Screw extrusion, to the concrete in forming cavity with enough pressure, the plate density of extrusion is relatively high, and extrusion molding forming machine Degree is high, and yield is big, and apparent size specification is accurate.
Steel wire enhancing cement (SRC) lightweight inner partition wall plate refers to using cement as cementitious material, is filling material with flyash Material, with leca, expanded perlite etc. for light material, using steel wire as reinforcing material, is added a certain amount of adulterating agent, benefit With the compounded hollow wall panel for industry and non-load bearing inner partition wall in civil buildings of high-tech technology.Using mechanical metaplasia Producing line is produced using the method for formwork erection moulding by casting, solve manual production trivial operations, labor intensity are high, production efficiency is low, The problems such as unstable product quality, achieves preferable effect in practical applications.
Guangxi is the famous tropical fruit (tree) place of production, there is a large amount of tropical fruit (tree) processing factory in area, and every annual meeting generates a large amount of Fruit process waste is adapted to the prefabricated of high-rise assembled architecture if can be used to these fruit process wastes produce Partition and light steel villa and roof boarding, the floorboard of low layer assembled architecture etc., have good market prospects.
Summary of the invention
The present invention provides a kind of solid light partition plate additive, and production obtains a kind of integrated solid light of steel mesh enhancing Partition plate has built-in steel wire net rack, and one-time-concreting molding, no calcium silicate board is compound, the same smooth feature in two sides.
A kind of solid light partition plate additive, the method for being prepared by the following procedure obtain:
1) select sufficiently maturation, no disease and pests harm, 2 parts by weight of fresh dragon fruit without rotting, 1 parts by weight of lichee, cleaning dry Peeling, stoning after net, attrition crushing are passed through drying nitrogen with the rate of 2L/min and squeeze full of entire during extruding Machine, isolated flesh puree and pomace；
2) ultra high pressure treatment: being added the pure water of 3-5 times of parts by weight in the pomace that step 1) obtains, pressure 350MPa makees With 40-50 DEG C of temperature, ultra high pressure treatment 2-5min；
3) ultrasonication: obtaining material for step 2), ultrasonication 5-10min, and 40-50 DEG C of operative temperature, power For 300W, filtering, filter residue is additive；
The solid light partition plate additive, when in use, cement, flyash, waste residue, water, polystyrene (EPS) foam, additive, according to (28-32): (28-32): (33-37): (14-16): (9-11): the weight ratio of (4-6):
1. mixing is equal by polystyrene (EPS) foam of 30-40% weight in additive and solid light partition wall plate prescription It is even；
2. the particulate material in solid light partition wall plate prescription is carried out break process, water and remaining polystyrene is added (EPS) foam is uniformly mixed, then the material 1. obtained with step is uniformly mixed.
Ultra high pressure treatment described in step 2) of the present invention is that the pure of 4 times of parts by weight is added in pomace that step 1) obtains Water, pressure 350MPa, 45 DEG C of operative temperature, ultra high pressure treatment 4min.
Ultrasonication described in step 3) is that step 2) is obtained to material, ultrasonication 8min, operative temperature 45 DEG C, power 300W.
The step 1. polystyrene (EPS) by 30-40% weight in additive and solid light partition wall plate prescription Foam is uniformly mixed, and is to mix polystyrene (EPS) foam of 35% weight in additive and solid light partition wall plate prescription It closes uniform.
Step is 2. described to carry out break process for the particulate material in solid light partition wall plate prescription, is by solid light Particulate material in partition wall plate prescription carries out break process into 4-6mm.
The waste residue, the particle obtained after rejected product size degradation.
The cement, flyash, waste residue, water, polystyrene (EPS) foam, additive, are according to 30:30:35:15: The weight ratio of 10:5.
Compared with prior art, the invention has the following advantages that
1, the additive used in the present invention improves fire-proof and water-proof performance after use while increasing intensity, accelerates solidification Time.Additive used in the present invention derives from the waste after fruit juice production, after general dragon fruit, lichee press juice, Obtained pomace can be simply discarded, and the present invention passes through ultra high pressure treatment, ultrasonication pomace, ultra high pressure treatment flue Fruit, lichee raw material are kept for a period of time in predetermined pressure, and so that pomace intraor extracellular pressure is reached balance, (effective component reaches molten Solution balance) rapid release afterwards, increase intraor extracellular osmotic pressure difference suddenly, destroys the tissue of cell, then by ultrasonic wave Reason, what is utilized is strong mechanical shearing effect, so that pomace be made to disperse, as additive, makes wallboard inside forming face ladle sample Honeycomb plays preferable sound insulation and heat insulation effect, and applicant also found in the experiment of early period, if after directly squeezing Pomace as additive be added solid light partition wall plate prescription in, obtain the technical indicator and existing technical solution phase of product The very big gap than having.
2, the present invention additive in use, cannot directly and other solid light partition plate feed particles mixing after again With polystyrene (EPS) foams mix, if operation in this way, one is the mixing unevenness that will lead to additive in mixed material It is even, cause the technical indicator of product to decline, another demoulding time that will lead to product extends, can be by demoulding time by existing It extends within 3.0-3.5 hours or so 5.0 hours or so.
Specific embodiment
It is further detailed with additive to a kind of solid light partition plate of the present invention with comparative example by the following examples Explanation.But these embodiments are not regarded as limiting of the invention.
Embodiment 1
A kind of solid light partition plate additive, the method for being prepared by the following procedure obtain:
1) select sufficiently maturation, no disease and pests harm, 2 parts by weight of fresh dragon fruit without rotting, 1 parts by weight of lichee, cleaning dry Peeling, stoning after net, attrition crushing are passed through drying nitrogen with the rate of 2L/min and squeeze full of entire during extruding Machine, isolated flesh puree and pomace；
2) pure water of 3 times of parts by weight, pressure 350MPa, effect ultra high pressure treatment: are added in the pomace that step 1) obtains Temperature 50 C, ultra high pressure treatment 2min；
3) ultrasonication: obtaining material for step 2), ultrasonication 5min, and 50 DEG C of operative temperature, power 300W, Filtering, filter residue is additive；
The solid light partition plate additive, when in use, cement, flyash, waste residue, water, polystyrene (EPS) foam, additive, according to the weight ratio of 28:32:33:16:9:4:
1. mixing is equal by polystyrene (EPS) foam of 30-40% weight in additive and solid light partition wall plate prescription It is even；
2. the particulate material in solid light partition wall plate prescription is carried out break process, water and remaining polystyrene is added (EPS) foam is uniformly mixed, then the material 1. obtained with step is uniformly mixed.
3. pouring molding: the steel wire being consistent with mold size in mold using two-sided laying, step obtains in pouring Material, mechanical verticle mould shaping；
4. demoulding is formed, product inspection, storage.
Embodiment 2
A kind of solid light partition plate additive, the method for being prepared by the following procedure obtain:
1) select sufficiently maturation, no disease and pests harm, 2 parts by weight of fresh dragon fruit without rotting, 1 parts by weight of lichee, cleaning dry Peeling, stoning after net, attrition crushing are passed through drying nitrogen with the rate of 2L/min and squeeze full of entire during extruding Machine, isolated flesh puree and pomace；
2) pure water of 5 times of parts by weight, pressure 350MPa, effect ultra high pressure treatment: are added in the pomace that step 1) obtains 40 DEG C of temperature, ultra high pressure treatment 5min；
3) ultrasonication: obtaining material for step 2), ultrasonication 10min, and 40 DEG C of operative temperature, power is 300W, filtering, filter residue is additive；
The solid light partition plate additive, when in use, cement, flyash, waste residue, water, polystyrene (EPS) foam, additive, according to the weight ratio of 32:28:37:14:11:6:
1. mixing is equal by polystyrene (EPS) foam of 30-40% weight in additive and solid light partition wall plate prescription It is even；
2. the particulate material in solid light partition wall plate prescription is carried out break process, water and remaining polystyrene is added (EPS) foam is uniformly mixed, then the material 1. obtained with step is uniformly mixed.
3. pouring molding: the steel wire being consistent with mold size in mold using two-sided laying, step obtains in pouring Material, mechanical verticle mould shaping；
4. demoulding is formed, product inspection, storage.
Embodiment 3
A kind of solid light partition plate additive, the method for being prepared by the following procedure obtain:
1) select sufficiently maturation, no disease and pests harm, 2 parts by weight of fresh dragon fruit without rotting, 1 parts by weight of lichee, cleaning dry Peeling, stoning after net, attrition crushing are passed through drying nitrogen with the rate of 2L/min and squeeze full of entire during extruding Machine, isolated flesh puree and pomace；
2) pure water of 4 times of parts by weight, pressure 350MPa, effect ultra high pressure treatment: are added in the pomace that step 1) obtains Temperature 45 C, ultra high pressure treatment 3min；
3) ultrasonication: obtaining material for step 2), ultrasonication 8min, and 45 DEG C of operative temperature, power 300W, Filtering, filter residue is additive；
The solid light partition plate additive, when in use, cement, flyash, waste residue, water, polystyrene (EPS) foam, additive, according to the weight ratio of 30:30:35:15:10:5:
1. mixing is equal by polystyrene (EPS) foam of 30-40% weight in additive and solid light partition wall plate prescription It is even；
2. the particulate material in solid light partition wall plate prescription is carried out break process, water and remaining polystyrene is added (EPS) foam is uniformly mixed, then the material 1. obtained with step is uniformly mixed.
3. pouring molding: the steel wire being consistent with mold size in mold using two-sided laying, step obtains in pouring Material, mechanical verticle mould shaping；
4. demoulding is formed, product inspection, storage.
Comparative example 1
1) raw material preparation: prepare particle, water, the polystyrene (EPS) obtained after cement, flyash, rejected product size degradation Foam, according to the weight ratio of 30:30:35:15:10；
2) it is mixed: above-mentioned particulate material is subjected to break process into 4-6mm, the poly- of water and 60-70% weight is added Third ethylene (EPS) foam is uniformly mixed；
3) by additive and remaining polystyrene (EPS) foam, the material obtained again with upper step after mixing is passed through Blender is crossed to be uniformly mixed；
4) pouring forms: the steel wire being consistent using two-sided laying with mold size in mold, and step obtains in pouring Material, mechanical verticle mould shaping；
5) demoulding, product inspection, storage are formed.
Comparative example 2
1) select sufficiently maturation, no disease and pests harm, 2 parts by weight of fresh dragon fruit without rotting, 1 parts by weight of lichee, cleaning dry Peeling, stoning after net, attrition crushing are passed through drying nitrogen with the rate of 2L/min and squeeze full of entire during extruding Machine, isolated flesh puree and pomace；
2) pure water of 4 times of parts by weight, pressure 350MPa, effect ultra high pressure treatment: are added in the pomace that step 1) obtains Temperature 45 C, ultra high pressure treatment 3min；
3) ultrasonication: obtaining material for step 2), ultrasonication 8min, and 45 DEG C of operative temperature, power 300W, Filtering, filter residue is additive；
The solid light partition plate additive, when in use, cement, flyash, waste residue, water, polystyrene (EPS) foam, additive, according to the weight ratio of 30:30:35:15:10:5:
1. particulate material in additive and solid light partition wall plate prescription is subjected to break process into 4-6mm, be added water and Polystyrene (EPS) foam is uniformly mixed by blender；
2. pouring molding: the steel wire being consistent with mold size in mold using two-sided laying, step obtains in pouring Material, mechanical verticle mould shaping；
3. demoulding is formed, product inspection, storage.
Technical indicator: outer dimension 2100X610X120mm
Certainly, the present invention can also have other various embodiments, without deviating from the spirit and substance of the present invention, ripe Various corresponding changes and modifications, but these corresponding changes and modifications can be made according to the present invention by knowing those skilled in the art It all should belong to protection scope of the present invention.

Claims (5)

1. a kind of solid light partition plate additive, which is characterized in that the method for being prepared by the following procedure obtains:
1) sufficiently maturation, no disease and pests harm, 2 parts by weight of fresh dragon fruit without rotting, 1 parts by weight of lichee are selected, after cleaning up Peeling, stoning, attrition crushing are passed through drying nitrogen full of entire extruder with the rate of 2L/min, divide during extruding From obtaining flesh puree and pomace；
2) pure water of 3-5 times of parts by weight, pressure 350MPa, action temperature ultra high pressure treatment: are added in the pomace that step 1) obtains 40-50 DEG C of degree, ultra high pressure treatment 2-5min；
3) ultrasonication: obtaining material for step 2), ultrasonication 5-10min, and 40-50 DEG C of operative temperature, power is 300W, filtering, filter residue is additive；
The solid light partition plate additive, when in use, cement, waste residue, water, polystyrene foam, adds flyash Add agent, according to (28-32): (28-32): (33-37): (14-16): (9-11): the weight ratio of (4-6):
1. the polystyrene foam of 30-40% weight in additive and solid light partition wall plate prescription is uniformly mixed；
2. the particulate material in solid light partition wall plate prescription is carried out break process, water and remaining polystyrene bubble is added Foam is uniformly mixed, then the material 1. obtained with step is uniformly mixed.
2. a kind of solid light partition plate additive according to claim 1, it is characterised in that: surpass described in step 2) HIGH PRESSURE TREATMENT, is the pure water that 4 times of parts by weight are added in pomace that step 1) obtains, and pressure 350MPa, surpasses by 45 DEG C of operative temperature HIGH PRESSURE TREATMENT 4min.
3. a kind of solid light partition plate additive according to claim 1, it is characterised in that: surpass described in step 3) Sonicated is that step 2) is obtained to material, ultrasonication 8min, 45 DEG C of operative temperature, power 300W.
4. a kind of solid light partition plate additive according to claim 1, it is characterised in that: the waste residue comes The particle obtained after rejected product size degradation.
5. a kind of solid light partition plate additive according to claim 1, it is characterised in that: the preparation water Mud, flyash, waste residue, water, polystyrene foam, additive are the weight ratios according to 30:30:35:15:10:5.
CN201810854887.9A 2018-07-31 2018-07-31 A kind of solid light partition plate additive Pending CN109206036A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810854887.9A CN109206036A (en) 2018-07-31 2018-07-31 A kind of solid light partition plate additive

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810854887.9A CN109206036A (en) 2018-07-31 2018-07-31 A kind of solid light partition plate additive

Publications (1)

Publication Number Publication Date
CN109206036A true CN109206036A (en) 2019-01-15

Family

ID=64990772

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201810854887.9A Pending CN109206036A (en) 2018-07-31 2018-07-31 A kind of solid light partition plate additive

Country Status (1)

Country Link
CN (1) CN109206036A (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1063441A (en) * 1991-01-26 1992-08-12 洪昭平 The improvement manufacture method of prefabricated panels
CN104432339A (en) * 2014-12-30 2015-03-25 广西修正堂药房连锁经营有限公司 Method for preparing dragon fruit and lychee drink

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1063441A (en) * 1991-01-26 1992-08-12 洪昭平 The improvement manufacture method of prefabricated panels
CN104432339A (en) * 2014-12-30 2015-03-25 广西修正堂药房连锁经营有限公司 Method for preparing dragon fruit and lychee drink

Similar Documents

Publication Publication Date Title
CN103011896B (en) Foam concrete
WO2007053852A3 (en) Cementitious composites having wood-like properties and methods of manufacture
CN103089118A (en) Fireproof foam concrete door core plate and preparation method thereof
CN102701676A (en) Foam concrete material and preparation method thereof
CN108529940A (en) A kind of foamed concrete thermal insulation board
CN107298456A (en) One kind foaming desulphurization building gypsum based sizing and its precast light composite partition wall plate
CN101823869A (en) Fiber reinforced magnesium oxychloride red mud plate and preparation method
CN108503285A (en) A kind of preparation method of light-high-strength concrete
CN108484211A (en) A kind of preparation method of foamed concrete thermal insulation board
CN103449764A (en) Heat-resistant aerated brick
CN103880373A (en) Thick double-row-hole light aggregate concrete partition board and production process of partition board
CN103396049B (en) Production method for building wallbody self thermal insulation blocks
CN106348666A (en) Installation method of wall
CN108947345A (en) A kind of solid light partition plate and its production technology
CN110616830A (en) Light steel keel modified gypsum-based light partition wall and construction method thereof
CN109206036A (en) A kind of solid light partition plate additive
CN205206064U (en) Heat preservation -in -place mould for building
CN108863186A (en) A kind of fire prevention solid light partition plate and its production technology
CN105948676A (en) Aerated concrete thermal-insulation building block and production method thereof
CN105236845A (en) Sheet-like building composite material shaping method
CN108046836A (en) A kind of light cellular partition board and preparation method thereof
CN108298919A (en) A kind of modified polystyrene composite architectural materials and its production method
CN109403537A (en) A kind of slag concrete composite thermal self-insulation building block and its processing method
EP0652188A1 (en) Process for the production of a conglomerate of gypsum and impermeable granulated cellular material, and the conglomerate obtained thereby
CN106336168A (en) Inner core plate and wallboard prepared from inner core plate

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
RJ01 Rejection of invention patent application after publication

Application publication date: 20190115

RJ01 Rejection of invention patent application after publication