CN108395186A - A kind of production method of self-heat conserving infrared negative ion bamboo charcoal cement brick - Google Patents

A kind of production method of self-heat conserving infrared negative ion bamboo charcoal cement brick Download PDF

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Publication number
CN108395186A
CN108395186A CN201810469859.5A CN201810469859A CN108395186A CN 108395186 A CN108395186 A CN 108395186A CN 201810469859 A CN201810469859 A CN 201810469859A CN 108395186 A CN108395186 A CN 108395186A
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China
Prior art keywords
bamboo charcoal
cement
inert gas
self
negative ion
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CN201810469859.5A
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赵景斋
赵雨梦
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赵景斋
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Priority to CN201810469859.5A priority Critical patent/CN108395186A/en
Publication of CN108395186A publication Critical patent/CN108395186A/en
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Classifications

    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B28/00Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
    • C04B28/02Compositions 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
    • C04B28/06Aluminous cements
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B28/00Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
    • C04B28/02Compositions 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
    • C04B28/04Portland cements
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2111/00Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/00025Aspects relating to the protection of the health, e.g. materials containing special additives to afford skin protection
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2201/00Mortars, concrete or artificial stone characterised by specific physical values
    • C04B2201/20Mortars, concrete or artificial stone characterised by specific physical values for the density
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2201/00Mortars, concrete or artificial stone characterised by specific physical values
    • C04B2201/30Mortars, concrete or artificial stone characterised by specific physical values for heat transfer properties such as thermal insulation values, e.g. R-values
    • C04B2201/32Mortars, concrete or artificial stone characterised by specific physical values for heat transfer properties such as thermal insulation values, e.g. R-values for the thermal conductivity, e.g. K-factors
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2201/00Mortars, concrete or artificial stone characterised by specific physical values
    • C04B2201/50Mortars, concrete or artificial stone characterised by specific physical values for the mechanical strength

Abstract

The invention discloses a kind of production methods of self-heat conserving infrared negative ion bamboo charcoal cement brick, are related to building materials technical field.Present invention be characterized in that including the following steps:A. foaming agent is put into vacuum tank and is stirred, and foamed after introducing inert gas into expanding foam solution by micro-porous permeable grinding wheel, inert gas microvesicle is made;Cement mortar and small powder or bamboo charcoal fiber are put into cement mortar agitator tank and stirred 3 minutes;Inert gas microvesicle in step A is imported from the bottom of cement mortar agitator tank in the cement mortar agitator tank stirred, inert gas mortar is obtained;Inert gas mortar is cast in and applies the die for molding for wiping releasing agent;Cement brick is made after solidification;Every cubic metre of bamboo charcoal cement brick is made of the raw material of following weight:Calcium stearate, water, quick-hardening cement jin, flyash, slag powders, small powder, foaming agent.Lightweight, heat preservation, environmental protection, lateral resisting and vertical bearing capacity of the present invention will be got well, anti-lateral wind load impact resistance is good.

Description

A kind of production method of self-heat conserving infrared negative ion bamboo charcoal cement brick
Technical field
The present invention relates to building materials technical field, especially a kind of self-heat conserving infrared negative ion bamboo charcoal cement brick Production method.
Background technology
With the development of sociometric technique, society proposes more strict requirements to the energy conservation and environmental protection of building field, Promote building energy conservation green technology constantly improve.Traditional non-load bearing wall produced using clay as primary raw material, with sintering process Body material, due to from great, energy consumption it is high and occupy cultivated land soil the defects of, be gradually eliminated.
Invention content
Technical problem to be solved by the invention is to provide one kind:Lightweight, heat preservation, environmental protection, lateral resisting and vertical carrying Power will get well, a kind of making side of the good self-heat conserving infrared negative ion bamboo charcoal cement brick of anti-lateral wind load impact resistance Method.
In order to solve the above technical problems, the technical solution used in the present invention is:A kind of self-heat conserving infrared negative ion bamboo The production method of charcoal cement brick, which is characterized in that include the following steps:
A. foaming agent is put into vacuum tank and is stirred, and sent out after introducing inert gas into expanding foam solution by micro-porous permeable grinding wheel Inert gas microvesicle is made in bubble;
B. cement mortar and small powder or bamboo charcoal fiber are put into cement mortar agitator tank and are stirred 3 minutes;
C. the inert gas microvesicle in step A the cement mortar stirred is imported from the bottom of mortar stirring tank to stir In tank, inert gas mortar is obtained;
D. inert gas mortar is cast in and applies the die for molding for wiping releasing agent;
E. cement brick is made after solidifying;
The cement mortar is made of calcium stearate, water, quick-hardening cement, flyash, slag powders;
Described every cubic metre of the bamboo charcoal cement brick is made of the raw material of following weight:Calcium stearate 0.5-0.8 is public Jin, 165-180 kilograms of water, 300-400 kilograms of quick-hardening cement, 50-90 kilograms of flyash, 100-150 kilograms of slag powders, small powder 15-30 kilograms, 0.8-1.5 kilograms of foaming agent.
Further technical solution is, in step A, the model A-10080 of the micro-porous permeable grinding wheel, micropore Diameter range is 0.01mm-0.1mm.
Further technical solution also resides in, and in step A, the inert gas is helium.
Further technical solution also resides in, and the inert gas is to be passed directly to gas compressor, then led by gas-guide tube Enter expanding foam solution, air guide pipe end is micro-porous permeable grinding wheel, and inert gas directly blows out microvesicle with expanding foam solution, and microvesicle passes through bubble output hole Foamed ball is filtered into 100% helium microvesicle again, constructs in the cement mortar being then introduced into stirring.
Further technical solution also resides in, and the valve of setting adjusting bubble diameter compresses steel wire lump at the bubble output hole.
Further technical solution also resides in, and the ventilative grinding wheel is set to vacuum pot bottom.
Further technical solution also resides in, and in step A, the rotating speed of blender is 300-400rpm in the vacuum tank.
Further technical solution also resides in, and in step B, the bamboo charcoal for the weight such as the small powder is, diatom ooze, tourmaline is mixed It closes.
It is using advantageous effect caused by above-mentioned technical proposal:The present invention be added in cement mortar bamboo charcoal fiber and Inert gas, bamboo charcoal, bamboo charcoal fiber and tourmaline can be equivalent to field forest with a concentration of 6800/cm3 of emitting negative oxygen ion Concentration, usually everyone only has 200,000,000 negative oxygen ions in common brick room, and can be increased to 13,000,000,000 negative oxygen using this brick Ion.Can be with emitting far-infrared, the macromolecular water in human body can be become independent by emissivity 0.87, far infrared Micromolecular water, and far infrared wavelength matches for 9.6 microns at 8-14 microns with human body surface peak value, it is immune to nervous system System enhancement blood circulation such as boosts metabolism at all beneficial and bidirectional modulation.Tourmaline can also generate pyroelectric effect and Piezoelectric effect improves indoor temperature, with obvious effects in green house of vegetables heat accumulation thermal.Diatom ooze can be with formaldehyde adsorption, indoor nothing Peculiar smell makes human body be in alkaline environment, and antiacid anticancer effect is apparent, anti-electromagnetic-radiation, and ultraviolet light zero penetrates, and can also increase brick Block compression strength, cracking resistance, cold-and-heat resistent harmomegathus, anti seismic efficiency are good;Inert gas, which is added, can increase its service life, it is made to build by laying bricks or stones Wall the service life is longer.The microvesicle that inert gas generates is added, heat-insulation and heat-preservation, sound insulation can also be played the role of.In addition The present invention has also achieved A grades of fire-protection standards.
Specific implementation mode
With reference to the embodiment of the present invention, technical scheme in the embodiment of the invention is clearly and completely described, shows So, described embodiment is only a part of the embodiment 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.
Many details are elaborated in the following description to facilitate a thorough understanding of the present invention, still the present invention can be with Implemented different from other manner described here using other, those skilled in the art can be without prejudice to intension of the present invention In the case of do similar popularization, therefore the present invention is not limited by following public specific embodiment.
Embodiment 1:
Self-heat conserving far infrared negative oxygen ion light block is made of the raw material of following weight, is built every cube of finished product is made In block contain 400 kilograms of quick-hardening cement, 60 kilograms of slag powders 120 kg flyash, 0.8 kilogram of foaming agent, 0.6 kilogram of calcium stearate, 15 kilograms of bamboo charcoal, 165 kilograms of 1.5 kg of water of water-reducing agent.
Preparation method:It puts foaming agent into high pressure vacuum tank, converts 35 DEG C of 35 kilograms of warm water, with air pressure while stirring Contracting machine is charged into helium, and minute bubbles are made and are pressed into cement mortar stirring pot bottom by pipeline.Quick-hardening cement, slag powders, fine coal Ash plus 35 degree of warm water stir one minute in cement mortar tank, add water-reducing agent, bamboo charcoal, and calcium stearate is sufficiently stirred, and small Bubble uniformly mixes, and expanding foam solutions is waited to be finished, and mixing mortar releasing is fallen into mold, the building block of (600 × 240 × 200) mm is made.
80 pieces of detections of sampling observation, compression strength 4.5MPa do performance density 510kg/m3, thermal coefficient 0.1W/ (m.k), bear Oxygen ion concentration is 1200/cm3, IR wavelength 9um.
Raw material quick hardening sulphoaluminate cement model R.SAC42.5;Slag powders rank is S95, and 180 mesh of fineness meets GB/T18046-2008;Foaming agent is technical grade;Water-reducing agent is polycarboxylate water-reducer;Flyash is I grades, and square hole screen over-size passes through Rate is not less than 90%;Bamboo charcoal specific surface area 1000m2/ g. air-dry densities 0.8/cm3;Rate of closed hole is more than 95%, closed porosity diameter 0.5-2mm, thermal coefficient 0.04W/ (m.k), anti-freeze are less than 2%
Embodiment 2:
60 kilograms of water is first added in vacuum tank, 1.5 kilograms of animal protein foaming agent stirs 2 minutes, and is passed through helium Helium microvesicle is made in gas.The water of 35 DEG C of 120 kg of addition in cement mortar agitator tank, 1.2 kilograms of water-reducing agent, 300 kilograms Portland cement (cement 42.5pr), 100 kilograms of slag powders (fineness of slag be 200 mesh), 50 kilograms of fine coal Grey (flyash square hole screen over-size percent of pass >=88%), 30 kilograms of small powder (bamboo charcoal, diatom ooze, tourmaline, weight ratio 1: 1:1, the wherein specification of tourmaline is 800 mesh), it stirs 2 minutes, 0.7 kilogram of early strength agent stirring is then added, while by helium Microvesicle is filled with from the bottom of cement mortar agitator tank in cement mortar agitator tank, when helium microvesicle charges, cement mortar stirring Tank stops stirring, and the inert gas mortar in cement mortar agitator tank is injected rapidly and is applied in the mold for wiping releasing agent, natural It is made 60 centimetres long after solidification, 20 centimetres wide, high, 24 centimetres of bamboo charcoal cement block.
50 pieces of sample detections are taken, presentation quality is without losing fangle, and no penetrating crack, compression strength is 5MPa, is led Hot coefficient 0.11W/ (m.k), dry apparent density 600kg/m3, negative oxygen ion concentration >=1400/cm3, far infrared wavelength 10um all meets Its Relevant Technology Standards.
Embodiment 3:
Bamboo charcoal cement block is made of the raw material of following weight, 420 kilograms of portland cement of every cube of finished product, slag powders 140 kilograms, 0.7 kilogram of calcium stearate, 0.8 kilogram of early strength agent, 1.5 kilograms of water-reducing agent, 30 kilograms of bamboo charcoal, 180 kilograms of water, foaming 1.5 kilograms of agent.Cement can be 42.5PO with ordinary cement grade;Foaming agent can use composite foamable agent;Slag powders are S95, 180 mesh of fineness or so, meets GB/T18046-2008, specific surface area>420m2/ kg, meets GB/T203;Early strength agent is six inclined phosphorus Sour sodium;Bamboo charcoal specific surface area is 1000m2/ g, air-dry density 0.8/cm3
Preparation method:32 DEG C of 60 kilograms of warm water is added to add water-reducing agent, calcium stearate, side stirring in high pressure vacuum tank Side is inflated, and pressure inflatable pump is charged into helium, is foamed by ventilative grinding wheel, is generated micro-bubble, micro-bubble is then passed through pressure Hydraulic piping is pressed into cement mortar agitator tank from cement mortar stirring pot bottom, micro-bubble have buoyancy can fully with cement sand The water and cement and slag powders starched in agitator tank are uniformly mixed stirring, are eventually adding early strength agent stirring and are released to mold in 2 minutes, make It is 60 centimeter lengths, 20 centimetres wide, high 24 centimetres of bamboo charcoal cement block at specification.
Take 50 pieces of sample detections, compression strength 4.9MPa, dry apparent density 595kg/m3, thermal coefficient 0.11W/ (m.k), Rate of closed hole is more than 95%, and closed porosity diameter 0.5-2mm, anti-freeze is less than 2%, negative oxygen ion concentration >=1600/cm3, remote red Outside line wavelength 9um, presentation quality is without losing fangle.

Claims (8)

1. a kind of production method of self-heat conserving infrared negative ion bamboo charcoal cement brick, which is characterized in that include the following steps:
A. foaming agent is put into vacuum tank and is stirred, and foamed after introducing inert gas into expanding foam solution by micro-porous permeable grinding wheel, Inert gas microvesicle is made;
B. cement mortar and small powder or bamboo charcoal fiber are put into cement mortar agitator tank and are stirred 3 minutes;
C. the inert gas microvesicle in step A is imported from the bottom of agitator tank in the cement mortar agitator tank stirred, is obtained To inert gas mortar;
D. inert gas mortar is cast in and applies the die for molding for wiping releasing agent;
E. cement brick is made after solidifying;
The cement mortar is made of calcium stearate, water, quick-hardening cement, flyash, slag powders;
Described every cubic metre of the bamboo charcoal cement brick is made of the raw material of following weight:0.5-0.8 kilograms of calcium stearate, water 165-180 kilograms, 300-400 kilograms of quick-hardening cement, 50-90 kilograms of flyash, 100-150 kilograms of slag powders, small powder 15-30 public affairs Jin, 0.8-1.5 kilograms of foaming agent.
2. a kind of production method of self-heat conserving infrared negative ion bamboo charcoal cement brick according to claim 1, feature It is:In step A, the model of the micro-porous permeable grinding wheel
The diameter range of A-10080, micropore are 0.01mm-0.1mm.
3. a kind of production method of self-heat conserving infrared negative ion bamboo charcoal cement brick according to claim 1, feature It is:In step A, the inert gas is helium.
4. a kind of production method of self-heat conserving infrared negative ion bamboo charcoal cement brick according to claim 1, feature It is:The inert gas is to be passed directly to gas compressor, then import expanding foam solution by gas-guide tube, and air guide pipe end is that micropore is saturating Gas grinding wheel, inert gas directly blow out microvesicle with expanding foam solution, and microvesicle is filtered into 100% helium again by the foamed ball of bubble output hole Microvesicle, be then introduced into stirring in cement mortar in construct.
5. a kind of production method of self-heat conserving infrared negative ion bamboo charcoal cement brick according to claim 4, feature It is:Setting adjusts the valve compression steel wire lump of bubble diameter at the bubble output hole.
6. a kind of production method of self-heat conserving infrared negative ion bamboo charcoal cement brick according to claim 1 or 4, special Sign is:The ventilative grinding wheel is set to vacuum pot bottom.
7. a kind of production method of self-heat conserving infrared negative ion bamboo charcoal cement brick according to claim 1, feature It is:In step A, the rotating speed of blender is 300-400rpm in the vacuum tank.
8. a kind of production method of self-heat conserving infrared negative ion bamboo charcoal cement brick according to claim 1, feature It is:The small powder such as is at the bamboo charcoal of weight, and diatom ooze, tourmaline mixes.
CN201810469859.5A 2018-05-16 2018-05-16 A kind of production method of self-heat conserving infrared negative ion bamboo charcoal cement brick Pending CN108395186A (en)

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Application Number Priority Date Filing Date Title
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