CN106088461B - A kind of manufacturing method of heat-insulation wall plate - Google Patents
A kind of manufacturing method of heat-insulation wall plate Download PDFInfo
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- CN106088461B CN106088461B CN201610494819.7A CN201610494819A CN106088461B CN 106088461 B CN106088461 B CN 106088461B CN 201610494819 A CN201610494819 A CN 201610494819A CN 106088461 B CN106088461 B CN 106088461B
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
- E04C2/02—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
- E04C2/26—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups
- E04C2/284—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups at least one of the materials being insulating
- E04C2/288—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups at least one of the materials being insulating composed of insulating material and concrete, stone or stone-like material
- E04C2/2885—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups at least one of the materials being insulating composed of insulating material and concrete, stone or stone-like material with the insulating material being completely surrounded by, or embedded in, a stone-like material, e.g. the insulating material being discontinuous
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- 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
-
- 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
- C04B28/14—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 calcium sulfate cements
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
- E04C2/30—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure
- E04C2/32—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure formed of corrugated or otherwise indented sheet-like material; composed of such layers with or without layers of flat sheet-like material
- E04C2/322—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure formed of corrugated or otherwise indented sheet-like material; composed of such layers with or without layers of flat sheet-like material with parallel corrugations
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
- E04C2/30—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure
- E04C2/38—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure with attached ribs, flanges, or the like, e.g. framed panels
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
- E04C2/44—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the purpose
- E04C2/46—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the purpose specially adapted for making walls
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- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/24—Structural elements or technologies for improving thermal insulation
- Y02A30/244—Structural elements or technologies for improving thermal insulation using natural or recycled building materials, e.g. straw, wool, clay or used tires
Abstract
The invention discloses a kind of manufacturing methods of heat-insulation wall plate, belong to construction material field.The heat-insulation wall plate of the present invention, the filler material including inside and outside two laminated plank and between inside and outside two laminated plank are respectively equidistantly equipped with lug boss and recessed portion on the opposite surface of inside and outside two laminated plank, and are spaced apart between lug boss and recessed portion.The manufacturing method of the heat-insulation wall plate of the present invention, preparation process are as follows：Step 1: splint construction；Step 2: main filler material makes；Step 3: filler material is once filled；Step 4: the secondary filling of filler material；Step 5: filler material is filled three times.The present invention greatly improves the heat-insulating property of wallboard.
Description
Technical field
The present invention relates to construction material field, more specifically to a kind of manufacturing method of heat-insulation wall plate.
Background technology
At present, building total energy consumption in China's alreadys exceed the 30% of primary energy total quantity consumed, occupies energy consumption first place, and build
Still risen year by year with the ratio that can account for China's energy consumption, building energy conservation become the energy-efficient major fields of the whole society it
One, wherein building external wall energy-saving heat preservation is one of emphasis of present building energy conservation consumption reduction, and therefore, the heat-insulating property of materials for wall is
Energy-saving key point.
There are mainly three types of the power save modes of existing building building enclosure：Exterior insulation, exterior wall internal insulation and sandwich heat preservation.
These three heat preserving modes respectively have the advantages of advantage and disadvantage, exterior insulation to be can be effectively prevented from the generation of cold-heat bridge, effectively
Agent structure is protected, disadvantage thereof however is that widely used its fire protecting performance of organic thermal insulation board is relatively bad at present, and its
Difficulty of construction is relatively large；The advantages of exterior wall internal insulation, is to construct relatively easy, and cost is relatively low, its right shortcoming it is also obvious that
The mode of exterior wall internal insulation is taken to be difficult to avoid that the generation of cold-heat bridge, the junction of wall and insulating layer is also easy to produce moisture condensation, mouldy
Phenomena such as；The advantages of sandwich heat preservation, is that the requirement to thermal insulation material is especially relatively low to the intensity requirement of thermal insulation material, lacks
It puts and is not to be avoided that the generation of cold-heat bridge, constructional difficulties.
Have a large amount of disclosures, such as patent publication No. about different types of materials for wall in the prior art：CN
103603459 A, publication date：On February 26th, 2014, invention and created name are：A kind of Novel plastic thermal-insulation wallboard, this application
Case discloses a kind of Novel plastic thermal-insulation wallboard, and by plastic plate as core, outer surface smoothes out mortar and is made, including plastics plate core
Body, wire mesh sheet, screed, the outer surface of plastic plate core are equipped with protrusion, and wire mesh sheet is fixed in protrusion, in metal
Mortar is sprayed on silk netting and forms screed.This application can realize that waste plastic building materialsization utilize, and improve resource utilization.
But using plastic plate as core in this application, the integral strength on the one hand causing wallboard is relatively low, another aspect wallboard
Heat-insulating property can not meet the higher occasion of thermal requirements.
For another example patent publication No.：103526872 A of CN, publication date：On 01 22nd, 2014, invention and created name was：One
Kind composite thermal insulation energy-saving lightweight concrete wall panel and preparation method thereof, this application discloses a kind of composite thermal insulation energy-saving lightweights to mix
Solidifying cob wall plate and preparation method thereof, including one piece of air entrained concrete core plate, in two tables of air entrained concrete core plate maximum area
Wallboard composite cover is bonded on face, by preparing slurry, prepares framework of steel reinforcement, preparing air entrained concrete core plate finally can just make
It is standby go out wallboard.The wallboard of this application has good building energy conservation effect, and the wallboard prepared is built-in with framework of steel reinforcement, has
There are good sound insulation value and High anti bending strength, calcium silicate board veneer lightweight wall plate meets the requirement of wall function comprehensively, is ring
It protects, energy saving, sharp useless, circular economy creates favorable conditions.But this application is disadvantageous in that：Reinforcing bar built in wallboard
Frame be easy to cause the generation of cold-heat bridge, is unfavorable for the integral heat insulation of wallboard.
In conclusion how to build a kind of good materials for wall of heat-insulating property, realization is energy-saving, is the prior art
The technical barrier of middle urgent need to resolve.
Invention content
1. technical problems to be solved by the inivention
It is an object of the invention to overcome the above problem of the prior art, a kind of manufacturer of heat-insulation wall plate is provided
Method greatly improves the heat-insulating property of wallboard.
2. technical solution
In order to achieve the above objectives, technical solution provided by the invention is：
The heat-insulation wall plate of the present invention, the filler material including inside and outside two laminated plank and between inside and outside two laminated plank, interior,
Lug boss and recessed portion are respectively equidistantly equipped on the opposite surface of outer two laminated plank, and is spaced between lug boss and recessed portion
Distribution.
Heat-insulation wall plate as the present invention further improves, and is provided between inside and outside two laminated plank along the heat preservation
The symmetrical braced frame in wallboard center line both sides, frame structure of the braced frame for cuboid, and braced frame
Diagonal is connected by a connecting rod on each face.
The manufacturing method of the heat-insulation wall plate of the present invention, the preparation process of the heat-insulation wall plate are as follows：
Step 1: splint construction；
Step 2: main filler material makes；
Step 3: filler material is once filled；
Step 4: the secondary filling of filler material；
Step 5: filler material is filled three times.
The manufacturing method of heat-insulation wall plate as the present invention is further improved, in step 1,
The component of following parts by weight is mixed：10~15 parts of lime, 50~65 parts of gypsum, 30~35 parts of polytetrafluoroethylene (PTFE),
Add in water, stir into dry slurry, be then injected into clamping plate mould, roll-forming, then at 220~255 DEG C, 2.2~
Steam-cured 5~7h under the conditions of 2.5MPa obtains clamping plate after cooling demoulding, and finally clamping plate watering maintenance 3~4 days is supported naturally successively
Shield 5~7 days, obtains clamping plate finished product.
The manufacturing method of heat-insulation wall plate as the present invention is further improved, in step 2,
Mixture A is added in blender, water is added in, mixture A is made to stir 5 under 150~180 revs/min of rotating speed
~7 minutes, obtain mixture A slurries；Wherein：Mixture A includes the component of following parts by weight：The basalt of 3~5mm of grain size is broken
Bottom ash after 20~25 parts of stone, 10~15 parts of cement, 20~25 parts of flyash, 25~30 parts of slag micropowder, consumer waste incineration
35~45 parts.
The manufacturing method of heat-insulation wall plate as the present invention is further improved, in step 3,
First, clamping plate finished surface is scrubbed, is fixed on the both sides of heat-insulation wall plate mould inside, by braced frame symmetrically
It is fixed on the both sides of heat-insulation wall plate mould inside center line；
Then, a plastic foamboard is chosen, then plastic foamboard is fixed on vertically in heat-insulation wall plate mould inside
On heart line, and one layer of grid cloth is posted respectively on plastic foamboard two sides opposite with braced frame；
Finally, heat-insulation wall plate mold is fixed on shake table, opens the vibrating motor of shake table lower part installation, make vibration electric
Machine with the vibration frequency sustained vibration of 800~1200Hz, while to heat-insulation wall plate mould inside cast step 2 prepare mixing
Object A slurries, until heat-insulation wall plate mould inside fills mixture A slurries；It waits for 2~3 minutes, when heat-insulation wall plate mould inside mixes
Close object A slurries liquid level decline after, vibrating motor is adjusted to the vibration frequency sustained vibration with 2500~2750Hz, continue to
Heat-insulation wall plate mould inside pour mixture A slurries until heat-insulation wall plate mould inside fills mixture A slurries again, will be protected
Warm wallboard mould is removed from shake table, carries out natural curing.
The manufacturing method of heat-insulation wall plate as the present invention is further improved, in step 4,
First, mixture B is ground, wherein, mixture B includes the component of following parts by weight：Waste glass powder 30~
40 parts, 30~35 parts of bottom ash after consumer waste incineration, 30~35 parts of slag micropowder, 30~35 parts of auxiliary agent, the auxiliary agent includes
The component of following parts by weight：30~35 parts of anhydrous sodium sulphate, 20~25 parts of boron ore powder, 10~15 parts of copper ore, 20~25 parts of magnesium chloride,
20~30 parts of sodium aluminate, 10~15 parts of sepiolite powder；
Mixture B after crushing is put into blender, water is added in, makes rotating speeds of the mixture B at 150~180 revs/min
Lower stirring 30~35 minutes, obtains mixture B slurries；
Then, mixture B slurries are granulated to form mixture B particles, control the balling-up grain sizes of mixture B particles 2~
Between 3.5mm, baking mixture B particles；
Finally, heat-insulation wall plate mold is fixed on shake table again, makes vibrating motor with the vibration frequency of 200~250Hz
The a certain amount of mixture B particles for being heated to 300~350 DEG C are sprinkled into the foamed plastics of heat-insulation wall plate mould inside by sustained vibration
On plate, foamed plastics intralamellar part is mixed object B particles and burns through channel staggeredly from top to bottom, by heat-insulation wall plate mold from shaking
It is removed on dynamic platform.
The manufacturing method of heat-insulation wall plate as the present invention is further improved, in step 5,
First, mixture C is added in blender, adds in water, make mixture C under 150~180 revs/min of rotating speed
Stirring 30~35 minutes, obtains mixture C slurry；Wherein：Mixture C includes the component of following parts by weight：Husky 30~35 parts, water
20~25 parts of bottom ash, latex after 10~15 parts of mud, 15~20 parts of flyash, 15~20 parts of slag micropowder, consumer waste incineration
10~15 parts of powder, 10~15 parts of hydroxypropyl methyl cellulose, 10~15 parts of carborundum powder, 3~5 parts of tartaric acid, the short fibre of polypropylene
3~5 parts of 3~5 parts of dimension, 3~5 parts of odium stearate and triethanolamine；
Then, on heat-insulation wall plate mold two sides parallel with plastic foamboard and the bottom of heat-insulation wall plate mold
A guided wave probe is connected on face respectively, is popped one's head in by three guided waves import 27~35KHz to heat-insulation wall plate mould inside respectively
Ultrasonic wave, mixture C slurry is filled into foamed plastics intralamellar part along the through channel of foamed plastics intralamellar part, then to protect
Warm wallboard mould carries out natural curing；
Finally, the spray water on the plastic foamboard of heat-insulation wall plate mould inside, is then concentrated by magnetron to foam
Plastic plate emits 5~7min of electromagnetic wave of 2450~2500MHZ, after heat-insulation wall plate mold natural air drying 2~3 days, demoulds
To heat-insulation wall plate finished product.
The manufacturing method of heat-insulation wall plate as the present invention is further improved, and one layer 2 is coated on the surface of external splint
The coating A of~3mm thickness, the preparation process of coating A are as follows：By cerium oxide, aluminium hydroxide, calcium carbonate, iron oxide in molar ratio
4:4:1:2 progress dispensings are simultaneously ground, the powder after grinding calcined in 1300~1500 DEG C of air atmosphere to 180~
250min obtains powder A；Into powder A addition account for powder A mass ratioes 80~85% liquid-containing binder, 20~25% it is steady
Determine agent, 30~45% acrylates, 10~12% fire retardant and 7~9% dispersant, be mixed to get coating A.
The manufacturing method of heat-insulation wall plate as the present invention is further improved, and the preparation method of the cement is as follows：
Step 1., electric furnace phosphoric slag, slag micropowder are mixed and are ground to specific surface area as 380~450m2The composite powder of/kg
A；
Step 2., gypsum, auxiliary material, calcium oxide are mixed and are ground to specific surface area as 550~600m2The composite powder of/kg
B；
3., by composite powder A and composite powder B step mixes to obtain the cement；
The waste glass powder is to calcine cullet 5~8 hours at 950~975 DEG C, is then ground to grain size 30~70
μm powder B, in most backward powder B addition account for 3~5% zinc stearate of powder B mass ratioes, 3~5% dioctadecylamines, 2~
3% Dispersant MF and 1~2% methyl-silicone oil, mixing are dried.
3. advantageous effect
Using technical solution provided by the invention, compared with prior art, there is following remarkable result：
(1) domestic garbage burning electricity generation industry is quickly grown in recent years, the waste incineration bottom ash quantity that generates therewith
Increase severely, this part bottom ash is generally directly used in landfill at present, so not only land occupation resource, but also can be caused to environment centainly
Pollution.In the present invention, using bottom ash, flyash and the slag micropowder the like waste after consumer waste incineration as mixing in mixture A
And material, the durability and anti-flammability of main filler material are not only significantly improved, but also can realize the recycling profit of solid waste
With in energy-saving and environmental protection, circular economy etc. with compared with profound significance.
(2) manufacturing method of heat-insulation wall plate of the invention, it is proposed that forming hole method inside a kind of completely new middle layer, substantially
Process is as follows：Mixture B particle of the grain size in 2~3.5mm is prepared first, and mixture B particles are heated, pass through hot mixing
Object B particles are sprinkled on the plastic foamboard of heat-insulation wall plate mould inside, and through channel staggeredly is burnt in foamed plastics intralamellar part,
Mixture C slurry will be then filled in through channel, after object C slurries solidification to be mixed, that is, firm middle layer is formed, finally leads to
Heating middle layer is crossed, another typical material plastic grain remaining in middle layer is evaporated, stable honeycomb-like pores are left, so as to
Reach ideal heat insulation effect；And in the present invention, the middle section of thermal insulation material is divided by two parts by middle layer, it is intermediate
The thermal conductivity factor of layer is extremely low, largely avoided the generation of cold bridge, heat bridge.
(3) heat-insulation wall plate of the invention, is practically free of any flammable organic matter, reaches A1 grades of fire prevention completely, has
Heat preservation, sound insulation, intensity are high, fire prevention, environmentally friendly, the moisture-proof and overall merits such as quick for installation, be novel environmental protection and energy saving material, lead
Hot coefficient (25 ± 2 DEG C of mean temperature)：0.05~0.08W/ (mk), compression strength：15.4~20.8MPa.
Description of the drawings
It in order to illustrate the technical solution of the embodiments of the present invention more clearly, below will be to needed in the embodiment attached
Figure is briefly described, it should be understood that the following drawings illustrates only certain embodiments of the present invention, therefore is not construed as pair
The restriction of range, for those of ordinary skill in the art, without creative efforts, can also be according to this
A little attached drawings obtain other relevant attached drawings.
Fig. 1 is the structure diagram of the dust free room of embodiment 1；
Fig. 2 is the structure diagram of sealing plate in embodiment 3；
Fig. 3 is the schematic cross-sectional view of heat-insulation wall plate in embodiment 5；
Fig. 4 is the overlooking the structure diagram of 5 middle clamp plate of embodiment；
Fig. 5 be Fig. 4 in along A-A to schematic cross-sectional view；
Fig. 6 is the structure diagram of braced frame in embodiment 6；
Fig. 7 is the flow chart of the construction method of the dust free room of embodiment 4；
Fig. 8 is the flow chart of heat-insulation wall plate preparation process in embodiment 7.
Label declaration in schematic diagram：
1st, air-conditioner set；101st, air intake filter；102nd, blast pipe；103rd, exhaust duct；2nd, air intake cover；201st, sealing plate；
202nd, air inlet；3rd, level support platform；1-1, clamping plate；1-2, braced frame；1-3, grid cloth；1-4, lug boss；1-5, recess
Portion；1-6, connecting rod.
Specific embodiment
Purpose, technical scheme and advantage to make the embodiment of the present invention are clearer, below in conjunction with the embodiment of the present invention
In attached drawing, the technical solution in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is
Part of the embodiment of the present invention, instead of all the embodiments.Therefore, the embodiment of the present invention to providing in the accompanying drawings below
Detailed description be not intended to limit the range of claimed invention, but be merely representative of the present invention selected embodiment.
Based on the embodiments of the present invention, what those of ordinary skill in the art were obtained without creative efforts is all
Other embodiment shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that term " " center ", " on ", " under ", "left", "right", " vertical ",
The orientation or position relationship of the instructions such as " level ", " interior ", " outer " are based on orientation shown in the drawings or position relationship or are somebody's turn to do
Invention product using when the orientation usually put or position relationship, be for only for ease of the description present invention and simplify description, it is impossible to
It is interpreted as limitation of the present invention.In addition, term " first ", " second ", " third " etc. are only used for distinguishing description, without being understood that
To indicate or implying relative importance.
In the description of the present invention, it is also necessary to which explanation is unless specifically defined or limited otherwise, term " setting ",
" installation ", " connected ", " connection " etc. should be interpreted broadly, for example, it may be fixedly connected or be detachably connected or
It is integrally connected；Can be mechanical connection or electrical connection；It can be directly connected, it can also be by between intermediary
It connects connected, can be the connection inside two elements.For the ordinary skill in the art, can be understood with concrete condition
The concrete meaning of above-mentioned term in the present invention.
The humiture of dust free room is controlled and is adjusted by combined type purification air-conditioner.However, as science and technology is maked rapid progress
Development, especially integrated circuit production technology development, the line width of IC Chip Production develops to by 0.45 micron
0.11 micron or even developed from micron order to nanoscale, the slight change of environment temperature may influence production technology, cause into
Product rate declines；Simultaneously as requirement of its production technology to cleanliness factor is very high so that exhaust air rate is bigger in dust free room, dustless
The control of indoor bulk temperature is relatively difficult.To sum up, this dust free room needs to control by high-precision temperature, to eliminate temperature
Change the influence to production.
At present, building total energy consumption in China's alreadys exceed the 30% of primary energy total quantity consumed, occupies energy consumption first place, and build
Still risen year by year with the ratio that can account for China's energy consumption, building energy conservation become the energy-efficient major fields of the whole society it
One, wherein building external wall energy-saving heat preservation is one of emphasis of present building energy conservation consumption reduction.By being analyzed above it is found that dust free room makes
With, needing to carry out indoor temperature stringent control by air-conditioner set in the process, and the power consumption of air-conditioner set occupy it is dustless
More than half of the wastage in bulk or weight energy during the use of room, therefore, the heat-insulating property of materials for wall is energy-saving in dust free room
Key point.
The invention mainly relates to a kind of good dust free room of heat-insulating property is built, by designing the good nothing of heat-insulating property
Dirt room materials for wall can not only effectively keep the temperature dust free room inside, be conducive to high-precision temperature control in dust free room
System, eliminates as much as influence of the temperature change to production, is better able to realize energy-saving target.
To further appreciate that present disclosure, the present invention is described in detail in conjunction with the accompanying drawings and embodiments.
Embodiment 1
With reference to Fig. 1, the dust free room of the present embodiment is above-mentioned including air-conditioner set 1 and the sealing space surrounded by heat-insulation wall plate
The bottom of sealing space is provided with level support platform 3, and air intake cover 2 is provided at the top of sealing space, which passes through air inlet
Pipe 102 is connected with air-conditioner set 1；It is connected around air intake cover 2 by exhaust duct 103 with air-conditioner set 1.
Dust free room in use, needs strictly to control indoor temperature by air-conditioner set, one of which
Important technology index is the indoor temperature uniformity of dust free room, i.e., different location carries out temperature detection in dust free room room, compares
Whether temperature value keeps relatively uniform at indoor different location, consistent to bulk temperature in dust free room room in production process to meet
The requirement of property, it is ensured that the qualification rate and consistency of product.The air inlet of existing dust free room is being usually situated directly in exhaust outlet just
Top, fresh air are flowed from air inlet to underface, and the exhaust outlet immediately below air inlet directly drains room air, with this
Indoor air circulation is carried out, ensures dustless indoor temperature control within the specified range, indoor air flowing master dustless at this time
Present lower floor's stream mode, seldom there are flow perturbations between different zones.But inventor is by indoor more to dust free room
Point temperature detection finds that by the way of above-mentioned air circulation, the indoor temperature uniformity of dust free room is unsatisfactory, how ingenious
Overcome the problems, such as this, be the subject that inventor pays close attention to and studies always.In the present embodiment, inventor has found by experimental simulation,
Air intake cover 2 is set at the top of sealing space, which is connected by blast pipe 102 with air-conditioner set 1, around air intake cover 2
It is connected by exhaust duct 103 with air-conditioner set 1, can dexterously solve the problems, such as that dust free room indoor temperature uniformity is bad, had
Body principle is as follows：As illustrated by the arrows in fig. 1 (in Fig. 1 arrow represent air flow direction), fresh air first along air intake cover 2 downwards
Discharge, so as to full of entire sealing space, then around the air intake cover 2 under the attraction of exhaust duct 103, the fresh air that flows downwards
Larger steering in the horizontal direction occurs, finally flows upward from below again, and then from the exhaust duct 103 around air intake cover 2
It discharges, in the above process, fresh air is full of downwards entire sealing space first, then the steering in occurred level direction and vertical direction
Steering so that the air in entire sealing space has carried out sufficient disturbance and mixing, greatly improves temperature uniformity, this
Mainly in turbulent condition, the temperature deviation in dust free room at different location can obtain well the flowing of Shi Wuchen indoor air
Control.
Embodiment 2
The dust free room of the present embodiment, structure is substantially the same manner as Example 1, and more specifically, air intake cover 2 is hole from top to bottom
The channel of diameter flaring, and the height of the supreme opening of 2 under shed of air intake cover：Height=1 of sealing space:6.2~8.4 (specifically originally
1 is taken in embodiment:6.2), the aperture of 2 under shed of air intake cover:Width=1 of sealing space:1.4~2.7 (sealing spaces herein
Width refer to the relatively narrow length of side of sealing space, take 1 in specific the present embodiment:1.4) it, is provided at the top of sealing space
At least eight air outlets, and above-mentioned at least eight air outlet, around the circumferential equidistantly distributed of air intake cover 2, each air outlet passes through
Exhaust duct 103 is connected with air-conditioner set 1.
In the present embodiment, air intake cover 2 is set as the channel of aperture flaring from top to bottom, is conducive to fresh air along bell mouth shape
Air intake cover 2 flowed downwards in diffusion type so that fresh air can fully flow to entire dust free room from the beginning, have
Conducive to the air mixing of different location in dust free room, temperature uniformity in dust free room is further improved.In the present embodiment, sealing is empty
Between top be provided at least eight air outlets, and above-mentioned at least eight air outlet is around the circumferential equidistantly distributed of air intake cover 2, on
State setting so that dustless indoor air can symmetrically drain around air intake cover 2, and the moderate area of local air is avoided to go out
It is existing.Inventor is before the technical solution using the present embodiment is determined, primary concern is that being open by bell mouth shape air intake cover 2
The promotion adjusted to realize temperature uniformity of angle, however, it was found that function and effect are not obvious.Hereafter, inventor is by multiple
Digital simulation and experiment are found, ensure that dustless room air fully disturbs, the key that mix is adjustment 2 size of air intake cover and close
The ratio between bulk is sealed, specially：The height of the supreme opening of 2 under shed of air intake cover is set：The height of sealing space=
1:6.2~8.4, the aperture of 2 under shed of air intake cover:Width=1 of sealing space:1.4~2.7, had using more than number ratios
Body sets the size of air intake cover 2, and effective disturbance, mixing can be formed to dustless room air, uniform for dustless indoor temperature
The promotion significant effect of property, finds by Site Detection, using the structure design of air intake cover in the present embodiment 2, in dust free room room
Temperature deviation at different location can be well controlled in the range of ± 0~0.15 DEG C.
Embodiment 3
With reference to Fig. 2, the dust free room of the present embodiment, structure is substantially the same manner as Example 2, more specifically, air intake cover 2 it is upper
Opening is provided with sealing plate 201, at least four groups of air inlets 202 is provided on above-mentioned sealing plate 201, every group of air inlet 202 includes
Using sealing plate center point as several air inlets 202 of center of circle circumferential direction equidistantly distributed, above-mentioned at least four groups of air inlets 202 are with same
Heart circle formula is arranged, and it is smaller (i.e. closer to sealing plate center point two adjacent groups air inlet 202 to surround the distance between circumference value
Several air inlets 202 that each group of air inlet 202 includes equally spacedly are arranged in one using sealing plate center point as the center of circle
On circumference, and the distance between two neighboring circumference closer to sealing plate center point value is smaller), each air inlet 202 is logical
It crosses blast pipe 102 to connect with air-conditioner set 1, and air intake filter 101 is provided on blast pipe 102.
In the present embodiment, air intake filter 101 is provided on blast pipe 102, fresh air first passes around the humidification of air-conditioner set 1
Using 101 filtration, purification of air intake filter after processing, be conducive to be promoted the effect of fresh air filtration, purification.Since air outlet surrounds
Air intake cover 2 is distributed, and therefore, the fresh air discharged downwards further away from the air inlet 202 of sealing plate center point is easier by air intake cover 2 weeks
The air outlet enclosed siphons away, and be easy to cause a large amount of fresh airs and is sucked away without abundant turn in horizontal direction and vertical direction,
So as to ensure that dustless room air forms fully disturbance, mixing, and in the present embodiment, set closer to sealing plate center point
It is smaller that two adjacent groups air inlet 202 surrounds the distance between circumference value so that more fresh airs are from close to sealing plate center point
Position is discharged downwards, and the fresh air of position discharge herein is needed by deflecting larger in horizontal direction and vertical direction and stream
Dynamic stroke, could be siphoned away by the air outlet around air intake cover 2, be conducive to expand the region of air agitation in dust free room, mixing.
Embodiment 4
With reference to Fig. 7, the present embodiment provides the construction methods of the dust free room based on Examples 1 to 3, specifically include following step
Suddenly：
Step A, dust free room is built：Sealing space is surrounded by heat-insulation wall plate, 0.3 is installed in the bottom of above-mentioned sealing space
Level support platform 3 high~0.5m (taking 0.3m in specific the present embodiment)；Furred ceiling is set at the top of sealing space, and will air inlet
Cover 2 is fixed on above-mentioned furred ceiling, is then installed blast pipe 102, exhaust duct 103 and air-conditioner set 1, is completed the construction of dust free room；
Wherein：Assembled (due to 2 bulky of air intake cover, integral installation is inconvenient, needs by multiple by multiple modules for air intake cover 2
Module assembly is composed)；
Step B, dedusting：First to dust free room inside carry out hand sweeping, then by dust catcher to dust free room inside into
All objects surface inside dust free room is finally at least wiped an alcohol by row dust suction；
Step C, air purification：By blast pipe 102 to dust free room inside be passed through filtration, purification after fresh air, pass through simultaneously
Exhaust duct 103 discharges the air inside dust free room, keeps 1~1.5h；
Step D, laying floor：The epoxy resin of liquid is poured into the ground of dust free room, after epoxy resin solidification, is made
The ground for obtaining dust free room forms horizontal epoxy coating floor；Wherein：It is added in the epoxy resin of liquid and accounts for its quality
10~15% graphite powder (taking 10% in specific the present embodiment).
In the present embodiment, when step A dust free rooms are built, the horizontal branch of 0.3~0.5m high is installed in the bottom of sealing space
Platform 3 is supportted, the green antistatic rubber of 2mm thickness is covered with available for dust-proof, and in the present embodiment in level support platform 3；Step D is spread
If during floor, after the epoxy resin of liquid is poured into the ground of dust free room, (epoxy resin of liquid is allowed to be in by Self-leveling
Liquid surface static state) so that the ground of dust free room forms horizontal epoxy coating floor, wherein：Epoxy under liquid condition
Resin trickles automatically after paving is scattered to ground, and this trickling is not arbitrariness, and liquid-state epoxy resin is looked for automatically on ground
It seeks low-lying district and is filled and led up, it is most smooth rear static as full wafer ground trickling into minute surface at last, it condenses and cures, whole process is not
Dependent on manpower wiping.Wherein：The graphite powder for accounting for its quality 10~15% is added in the epoxy resin of liquid, is led by having
Electrical graphite powder can discharge heat and minimizing electrostatic generation on floor glibly.
Embodiment 5
With reference to Fig. 3~5, the construction method of the dust free room of the present embodiment, content is substantially the same manner as Example 4, more specifically
, heat-insulation wall plate includes inside and outside two laminated planks 1-1 and the filler material between inside and outside two laminated planks 1-1, inside and outside two layers of folder
Lug boss 1-4 and recessed portion 1-5, and lug boss 1-4 and recessed portion 1-5 are respectively equidistantly equipped on surface opposite plate 1-1
Between be spaced apart.
In actual use, the temperature residing for inside and outside two laminated plank often differs huge to existing heat-insulation wall plate, by normal
After year use, under the action of rising-heat contracting-cold, problem of Cracking often easily occurs between inside and outside two laminated plank and filler material, this
And the technological deficiency always existed in the prior art.Inventor be directed to above-mentioned technological deficiency research after find, problem
It has its source in：Since heat-insulation wall plate has stronger heat insulation function, throughout the year in, be not interior laminated plank temperature higher than outer
Laminated plank is exactly that outer laminated plank temperature is higher than interior laminated plank, and this phenomenon is alternately, cold by long-term alternate heat expansion
After contracting effect, eventually lead to and crack between inside and outside two laminated plank and filler material.In order to overcome the above problem, inventor's warp
Cross test of many times, it has unexpectedly been found that using the respectively spaced set lug boss on the opposite surfaces of inside and outside two laminated planks 1-1
1-4 and recessed portion 1-5, and the technological means that will be spaced apart between lug boss 1-4 and recessed portion 1-5, can be efficiently against
Problem of Cracking in heat-insulation wall plate between inside and outside two laminated plank and filler material, inventor think after analysis, using lug boss 1-
The form being spaced apart between 4 and recessed portion 1-5 can more efficiently adapt to inside and outside two laminated plank alternate heat expansion for a long time
Shrinkage effect so that the resiliency between inside and outside two laminated plank and filler material greatly reinforces；Moreover, lug boss 1-4 and recessed portion
The setting of 1-5 increases the contact area between filler material and clamping plate 1-1, so that the knot between clamping plate 1-1 and filler material
Resultant force gets a promotion.
Embodiment 6
With reference to Fig. 6, the construction method of the dust free room of the present embodiment, content is substantially the same manner as Example 5, more specifically,
It is provided between inside and outside two laminated planks 1-1 along the symmetrical braced frame 1-2 in heat-insulation wall plate center line both sides, braced frame
1-2 is the frame structure of cuboid, and passes through a connecting rod 1-6 connection diagonal on each face of braced frame 1-2.
In the present embodiment, pass through a connecting rod 1-6 connection diagonal on each face of braced frame 1-2 so that branch
Each face of support frame frame 1-2 is respectively formed on firm triangular support structure, and when pouring filler material, filler material directly will support
Frame 1-2 is wrapped in inside so that the braced frame 1-2 symmetrical along heat-insulation wall plate center line both sides and inside and outside two layers folder
Plate 1-1 forms an entirety.Cold bridge, heat bridge are the southern and northern different calls to same thing phenomenon：It is primarily referred to as in building
When peripheral structure is with extraneous progress heat conduction, since the heat transfer coefficient at certain positions in building enclosure is significantly greater than other
Position so that heat is intensively quickly transmitted from these positions, so as to increase the air-conditioning of building, heating load and energy consumption,
Commonly indoor appearance moisture condensation frost, people are referred to as cold bridge or heat bridge in winter for the lintel of armored concrete, collar tie beam
(the general north claims cold bridge).And in the present embodiment, two braced frame 1-2 are symmetrical along heat-insulation wall plate center line so that branch
Support frame frame 1-2 does not form the structure being extended continuously along heat-insulation wall plate thickness direction, effectively prevents the generation of cold bridge, heat bridge.
Embodiment 7
With reference to Fig. 8, the construction method of the dust free room of the present embodiment, content is substantially the same manner as Example 6, more specifically,
The preparation process of wherein heat-insulation wall plate is as follows：
Step 1: splint construction：
The component of following parts by weight is mixed：15 parts of lime, 65 parts of gypsum, 30 parts of polytetrafluoroethylene (PTFE) add in water, stir into
Dry slurry, is then injected into clamping plate mould, roll-forming, the steam-cured 7h under the conditions of 255 DEG C, 2.2MPa, cooling demoulding
After obtain clamping plate 1-1, finally successively to clamping plate 1-1 watering maintenance 3 days, natural curing 7 days obtains clamping plate 1-1 finished products；
Step 2: main filler material makes：
Mixture A is added in blender, water is added in, mixture A is made to be stirred 7 minutes under 150 revs/min of rotating speed,
Obtain mixture A slurries；Wherein：Mixture A includes the component of following parts by weight：20 parts of the basaltic broken stone of 3~5mm of grain size,
35 parts of bottom ash after 15 parts of cement, 20 parts of flyash, 30 parts of slag micropowder, consumer waste incineration；
Step 3: filler material is once filled：
First, clamping plate 1-1 finished surfaces are scrubbed, the both sides of heat-insulation wall plate mould inside is fixed on, by braced frame 1-2
Symmetrically it is fixed on the both sides of heat-insulation wall plate mould inside center line；
Then, a plastic foamboard is chosen, then plastic foamboard is fixed on vertically in heat-insulation wall plate mould inside
On heart line, and one layer of grid cloth 1-3 is posted respectively on plastic foamboard two sides opposite with braced frame 1-2；
Finally, heat-insulation wall plate mold is fixed on shake table, opens the vibrating motor of shake table lower part installation, make vibration electric
Machine is with the vibration frequency sustained vibration of 1200Hz, while the mixture A prepared to heat-insulation wall plate mould inside cast step 2 is starched
Material, until heat-insulation wall plate mould inside fills mixture A slurries；It waits for 2 minutes, when heat-insulation wall plate mould inside mixture A is starched
After the liquid level of material declines, vibrating motor is adjusted to the vibration frequency sustained vibration with 2750Hz, is continued to heat-insulation wall plate mold
Internal pour mixture A slurries, until heat-insulation wall plate mould inside fills mixture A slurries again, by heat-insulation wall plate mold from
It is removed on shake table, carries out natural curing；
Step 4: the secondary filling of filler material：
First, mixture B is ground, wherein, mixture B includes the component of following parts by weight：30 parts of waste glass powder,
35 parts of 30 parts of 35 parts of bottom ash, slag micropowder, auxiliary agent after consumer waste incineration, the component that auxiliary agent includes following parts by weight (help
Agent is to be mixed by following substance according to respective parts by weight)：30 parts of anhydrous sodium sulphate, 25 parts of boron ore powder, 10 parts of copper ore, chlorination
25 parts of magnesium, 20 parts of sodium aluminate, 15 parts of sepiolite powder；
Mixture B after crushing is put into blender, water is added in, mixture B is made to be stirred under 150 revs/min of rotating speed
It mixes 35 minutes, obtains mixture B slurries；
Then, mixture B slurries are granulated to form mixture B particles, control the balling-up grain sizes of mixture B particles 2~
Between 3.5mm, baking mixture B particles；
Finally, heat-insulation wall plate mold is fixed on shake table again, vibrating motor is made persistently to shake with 200 vibration frequency
It is dynamic, a certain amount of mixture B particles for being heated to 350 DEG C are sprinkled on the plastic foamboard of heat-insulation wall plate mould inside, foam plastic
Mixed object B particles burn through channel staggeredly from top to bottom inside flitch, and heat-insulation wall plate mold is removed from shake table；
Step 5: filler material is filled three times：
First, mixture C is added in blender, adds in water, mixture C is made to stir 35 under 150 revs/min of rotating speed
Minute, obtain mixture C slurry；Wherein：Mixture C includes the component of following parts by weight：30 parts husky, 15 parts of cement, flyash
15 parts, 20 parts of slag micropowder, 20 parts of bottom ash after consumer waste incineration, 15 parts of latex powder, 10 parts of hydroxypropyl methyl cellulose, carbon
5 parts of 15 parts of SiClx powder, 3 parts of tartaric acid, 5 parts of polypropene staple, 3 parts of odium stearate and triethanolamine；(pass through latex powder and hydroxyl
Propyl methocel thickens thickening, effectively increases the adhesion strength of mixture C to the synergistic effect of cement)
Then, on heat-insulation wall plate mold two sides parallel with plastic foamboard and the bottom of heat-insulation wall plate mold
A guided wave probe is connected on face respectively, pop one's head in by three guided waves imports the super of 27KHz respectively to heat-insulation wall plate mould inside
Mixture C slurry is filled foamed plastics intralamellar part, then to insulated wall by sound wave along the through channel of foamed plastics intralamellar part
Board mold carries out natural curing；
Finally, the spray water on the plastic foamboard of heat-insulation wall plate mould inside, is then concentrated by magnetron to foam
Plastic plate emit 2500MHZ electromagnetic wave 5min, after heat-insulation wall plate mold natural air drying 3 days, demoulding obtain heat-insulation wall plate into
Product.
At present, the main product of China's external wall outer insulation material is that polystyrene foam plate and polystyrene extruded sheet etc. have
The advantages of machine thermal insulation material, these organic insulation materials is that excellent thermal insulation performance, price are low, but there is also critical defects, are exactly
They belong to combustible material, have the danger for causing fire.In the prior art, a kind of also middle layer thermal retardation form is answered
Wallboard is closed, this kind of combined wall board mainly reaches heat insulation function by setting stomata in the intermediate layer, in order to improve middle layer
One-tenth porosity in the prior art generally using hydrogen peroxide, foaming agent and egg white etc. as pore former, but is found, all through actual use
Highly desirable pore-forming effect cannot be reached.The heat-insulation wall plate preparation process used in the present embodiment, it is proposed that it is a kind of it is completely new in
Forming hole method inside interbed, substantially process are as follows：Mixture B particle of the grain size in 2~3.5mm is prepared first, by B, mixture
Grain heating, is sprinkled on the plastic foamboard of heat-insulation wall plate mould inside by hot mixture B particles, in plastic foamboard
Portion burns through channel staggeredly, will then fill mixture C slurry in through channel, after object C slurries solidification to be mixed, i.e. shape
It is finally by heating middle layer, another typical material plastic grain remaining in middle layer is evaporated into firm middle layer, it leaves
Stable honeycomb-like pores, so as to reach ideal heat insulation effect；It, will be in thermal insulation material by middle layer and in the present embodiment
Between be partly divided into two parts, the thermal conductivity factor of middle layer is extremely low, largely avoided the generation of cold bridge, heat bridge.
Polytetrafluoroethylene material has many advantages, such as waterproof, corrosion-resistant, against weather, high-low temperature resistant, is widely used in national defence
The important departments such as military project, atomic energy, oil, radio, electric machinery, chemical industry.In step 1 splint construction, polytetrafluoroethyl-ne
On the one hand the addition of alkene can directly form waterproof tissue, on the other hand by adding cooperation polytetrafluoroethylene (PTFE) in gypsum slurry,
The capillary channel in the netted crystalline texture of gypsum is blocked, prevents the immersion of water, improves the waterproof moisture-proof effect of plastering；
Above-mentioned two aspects collective effect greatly improves the water proofing property of clamping plate 1-1 finished products.
Domestic garbage burning electricity generation industry is quickly grown in recent years, and the waste incineration bottom ash quantity generated therewith is also acute
Increase, this part bottom ash is generally directly used in landfill at present, so not only land occupation resource, but also certain dirt can be caused to environment
Dye.It is in mixture A that bottom ash, flyash and slag micropowder after consumer waste incineration etc. is useless during the main filler material of step 2 makes
Gurry not only significantly improves the durability and anti-flammability of main filler material, but also can realize solid waste as admixture
Recycling, energy-saving and environmental protection, circular economy etc. have compared with profound significance.
Step 3 filler material once in filling, pastes respectively on the plastic foamboard two sides opposite with braced frame 1-2
There is one layer of grid cloth 1-3, can effectively enhance final obtained middle layer and the tensile strength of main filler material contact surface, and can be effective
Dispersive stress, the relatively wide seam that may be generated originally in middle layer and main filler material contact surface is dispersed into it is many compared with minute crack,
So as to form cracking resistance effect；Grid cloth 1-3 is generally manufactured using organic or inorganics materials such as rock wool cloth, glass-fiber-fabrics.Step 3 is filled out
For charge once in filling, mixture A slurries (i.e. main filler material) are divided to two with different vibration frequencies (low-frequency vibration+high-frequency vibration)
It is secondary to fill heat-insulation wall plate mould inside, mixture A slurries can be made to be filled in heat-insulation wall plate mould inside more closely knit, so as to
Improve the integral strength that heat-insulation wall plate is made.
In the secondary filling of step 4 filler material, hot mixture B particles are sprinkled under the vibration frequency of 200~250Hz
On the plastic foamboard of heat-insulation wall plate mould inside, the staggeredly through channel that foamed plastics intralamellar part is burnt can be made uniform
It is distributed in entire foamed plastics intralamellar part, it is ensured that the internal structure even tissue of final obtained middle layer, internal porosity distribution are equal
It is even, be conducive to improve the heat insulation effect of middle layer.
Ultrasonic wave has cavitation effect, specially：When ultrasonic wave is propagated in a liquid, due to acutely shaking for liquid particle
It is dynamic, small cavity can be generated in liquid internal.These small cavities swell and are closed rapidly, can make to occur fiercely between liquid particle
Effect of impact, so as to generate thousands of pressure to a atmospheric pressure up to ten thousand.This violent interaction between particle plays very well
Mixing effect.During step 5 filler material is filled three times, through channel of the mixture C slurry along foamed plastics intralamellar part is noted
During full foamed plastics intralamellar part, three guided waves, which are popped one's head in, imports the ultrasonic wave of 27~35KHz, ultrasonic wave to heat-insulation wall plate mould inside
During being applied to entire mixture C slurry perfusion as the whole outfield on three directions, there is good stirring action, make
It obtains mixture C slurry perfusion and the institutional framework of even structure is formed after solidifying；Especially by the cavitation effect of ultrasonic wave, bubble
The another typical material plastic grain of remaining is uniformly detached, is broken up inside foam plastic plate so that remaining another typical material plastic grain is steamed
The hole left after hair is discontinuous discrete holes, is conducive to improve the heat insulation effect of middle layer；It is emphasized that this implementation
Only it is used as during outfield is applied to entire mixture C slurry perfusion by ultrasonic wave in example, could be ultimately formed in middle layer
Discontinuous discrete holes are difficult to reach using on caused by ultrasonic cavitation effect by the high-frequency vibration of common vibrating motor
State effect.
Electromagnetic wave with 2500MHZ or so frequencies is known as " microwave ".The vibration frequency of hydrone and microwave are big in food
It causes identical, during microwave stove heat food, very strong oscillating electromagnetic fields is generated in stove, the hydrone in food is made to make forced vibration,
It resonates, electromagnetic radiation energy is converted into thermal energy, so as to which the temperature for making food increases rapidly.Microwave heating technique is to object
Internal whole heating technique, is totally different from the previous mode heated from outside to object, is that one kind greatly carries
The high efficiency of heating surface, the extremely advantageous advanced technology in environmental protection.During step 5 filler material is filled three times, it is passed through 2450~
The microwave of 2500MHZ can utilize the wave fuel factor of microwave easily to heat the plastic foamboard (i.e. middle layer) after watering, make
It obtains hydrone therein and high fever is generated due to the wheel of high speed puts fricting movement, and then wherein remaining another typical material plastic grain is added
Thermal evaporation is fallen, and leaves equally distributed stomata.(wherein, in step 5, other are caused by heating middle layer in middle layer
The means that the another typical material plastic grain of remaining is fallen by heating evaporation can also, such as the high temperature more than 300 DEG C can directly be used to steam
Vapour heats heat-insulation wall plate mold)
The heat-insulation wall plate prepared in the present embodiment is practically free of any flammable organic matter, reaches A1 grades of fire prevention completely,
With heat preservation, sound insulation, intensity is high, fire prevention, environmentally friendly, the moisture-proof and overall merits such as quick for installation, be novel environmental protection and energy saving material,
Its thermal conductivity factor (25 ± 2 DEG C of mean temperature)：0.05~0.08W/ (mk), compression strength：15.4~20.8MPa.
Embodiment 8
The construction method of the dust free room of the present embodiment, content is substantially the same manner as Example 7, more specifically, in external splint
The surface of 1-1 coats the coating A of one layer of 2mm thickness, and the preparation process of coating A is as follows：By cerium oxide, aluminium hydroxide, calcium carbonate,
Iron oxide in molar ratio 4:4:1:2 progress dispensings are simultaneously ground, and the powder after grinding is calcined in 1500 DEG C of air atmosphere
180min obtains powder A；The liquid-containing binder for accounting for powder A mass ratioes 85%, 20% stabilizer, 45% are added into powder A
Acrylate, 10% fire retardant and 9% dispersant, are mixed to get coating A.(wherein：Propylene is added in coating A
After acid ester resin so that the weatherability of coating A, gloss retention are more excellent, and colour retention is good；Fire retardant is expansible graphite, is intumescent
Fire retardant, effect are to generate volume at relatively high temperatures and be largely expanded or generate foam-like material to be covered in surface, shape
Into stable heat insulation coating, play isolation air, effectively insulating, so as to reach fire-retardant purpose)
According to the length of wavelength, sunlight can be divided into ultraviolet light, visible ray and infrared ray, and the wavelength of ultraviolet light is less than
400nm accounts for about the 5% of total solar energy；Visible wavelength accounts for about the 45% of total solar energy in 400~760nm；It is and infrared
The wavelength of line is more than 760nm, accounts for about the 50% of total solar energy.As it can be seen that solar energy focuses primarily upon visible region and infrared region.
Solar radiant heat is got in by sunny slope, particularly east, west to window and exterior wall and roofing, so as to cause indoor mistake
Heat, therefore these positions are also building summer heat-insulated key position.The reflectivity of exterior wall coating materials is higher, wall face reflection
Solar heat it is more, and absorb solar heat it is fewer, that is to say, that, summer fewer to the heat of indoor conduction
Air conditioner load is lower.The exterior coating A prepared in the present embodiment, emissivity are 0.85~0.92, can reduce building table
Face and internal temperature, are particularly suitable for that Xia Redong is cold and hot summer and warm winter region, form Low emissivity heat transfer structure, improve building structure
Heat insulation, so as to achieve the purpose that reduce air conditioner refrigerating energy consumption, energy saving.
Embodiment 9
The construction method of the dust free room of the present embodiment, content is substantially the same manner as Example 7, more specifically, above-mentioned cement
Preparation method it is as follows：
Step 1., electric furnace phosphoric slag, slag micropowder are mixed and are ground to specific surface area as 380~450m2The composite powder of/kg
A；
Step 2., gypsum, auxiliary material, calcium oxide are mixed and are ground to specific surface area as 550~600m2The composite powder of/kg
B；
3., by composite powder A and composite powder B step mixes to obtain above-mentioned cement.
In the present embodiment, the specific surface area of composite powder A is 380~450m2The specific surface area of/kg, composite powder B for 550~
600m2/ kg, above-mentioned specific surface area numberical range can preferably improve the activity of gained phosphorus slag ultra-sulphate cement, and cost
It is relatively easy to control.
Embodiment 10
The construction method of the dust free room of the present embodiment, content is substantially the same manner as Example 7, more specifically, above-mentioned useless glass
Glass powder is to calcine cullet 8 hours at 950 DEG C, is then ground to the powder B of 30~70 μm of grain size, in most backward powder B
Addition accounts for 5% zinc stearate of powder B mass ratioes, 3% dioctadecylamine, 3% Dispersant MF and 1% methyl-silicone oil, and mixing is dried
It is dry to form.
In the present embodiment, the waste glass powder added in mixture B particles is prepared by the above method, is conducive to B, mixture
The balling-up effect of grain, and improve the hardness of mixture B particles.
Embodiment 11
The dust free room of the present embodiment, structure is substantially the same manner as Example 1, the difference is that：2 under shed of air intake cover
The height of supreme opening：Height=1 of sealing space:8.4, the aperture of 2 under shed of air intake cover:Width=1 of sealing space:
2.7。
Embodiment 12
The construction method of the dust free room of the present embodiment, content is substantially the same manner as Example 7, the difference is that：Its
The preparation process of middle heat-insulation wall plate is as follows：
Step 1: splint construction：
The component of following parts by weight is mixed：10 parts of lime, 65 parts of gypsum, 35 parts of polytetrafluoroethylene (PTFE) add in water, stir into
Dry slurry, is then injected into clamping plate mould, roll-forming, the steam-cured 5h under the conditions of 220 DEG C, 2.5MPa, cooling demoulding
After obtain clamping plate 1-1, finally successively to clamping plate 1-1 watering maintenance 4 days, natural curing 5 days obtains clamping plate 1-1 finished products；
Step 2: main filler material makes：
Mixture A is added in blender, water is added in, mixture A is made to be stirred 5 minutes under 180 revs/min of rotating speed,
Obtain mixture A slurries；Wherein：Mixture A includes the component of following parts by weight：25 parts of the basaltic broken stone of 3~5mm of grain size,
45 parts of bottom ash after 10 parts of cement, 25 parts of flyash, 25 parts of slag micropowder, consumer waste incineration；
Step 3: filler material is once filled：
First, clamping plate 1-1 finished surfaces are scrubbed, the both sides of heat-insulation wall plate mould inside is fixed on, by braced frame 1-2
Symmetrically it is fixed on the both sides of heat-insulation wall plate mould inside center line；
Then, a plastic foamboard is chosen, then plastic foamboard is fixed on vertically in heat-insulation wall plate mould inside
On heart line, and one layer of grid cloth 1-3 is posted respectively on plastic foamboard two sides opposite with braced frame 1-2；
Finally, heat-insulation wall plate mold is fixed on shake table, opens the vibrating motor of shake table lower part installation, make vibration electric
Machine is with the vibration frequency sustained vibration of 800Hz, while the mixture A prepared to heat-insulation wall plate mould inside cast step 2 is starched
Material, until heat-insulation wall plate mould inside fills mixture A slurries；It waits for 3 minutes, when heat-insulation wall plate mould inside mixture A is starched
After the liquid level of material declines, vibrating motor is adjusted to the vibration frequency sustained vibration with 2500Hz, is continued to heat-insulation wall plate mold
Internal pour mixture A slurries, until heat-insulation wall plate mould inside fills mixture A slurries again, by heat-insulation wall plate mold from
It is removed on shake table, carries out natural curing；
Step 4: the secondary filling of filler material：
First, mixture B is ground, wherein, mixture B includes the component of following parts by weight：40 parts of waste glass powder,
30 parts of 35 parts of 30 parts of bottom ash, slag micropowder, auxiliary agent after consumer waste incineration, the component that auxiliary agent includes following parts by weight (help
Agent is to be mixed by following substance according to respective parts by weight)：35 parts of anhydrous sodium sulphate, 20 parts of boron ore powder, 15 parts of copper ore, chlorination
20 parts of magnesium, 30 parts of sodium aluminate, 10 parts of sepiolite powder；
Mixture B after crushing is put into blender, water is added in, mixture B is made to be stirred under 180 revs/min of rotating speed
It mixes 30 minutes, obtains mixture B slurries；
Then, mixture B slurries are granulated to form mixture B particles, control the balling-up grain sizes of mixture B particles 2~
Between 3.5mm, baking mixture B particles；
Finally, heat-insulation wall plate mold is fixed on shake table again, vibrating motor is made persistently to shake with the vibration frequency of 250Hz
It is dynamic, a certain amount of mixture B particles for being heated to 300 DEG C are sprinkled on the plastic foamboard of heat-insulation wall plate mould inside, foam plastic
Mixed object B particles burn through channel staggeredly from top to bottom inside flitch, and heat-insulation wall plate mold is removed from shake table；
Step 5: filler material is filled three times：
First, mixture C is added in blender, adds in water, mixture C is made to stir 30 under 180 revs/min of rotating speed
Minute, obtain mixture C slurry；Wherein：Mixture C includes the component of following parts by weight：35 parts husky, 10 parts of cement, flyash
20 parts, 15 parts of slag micropowder, 25 parts of bottom ash after consumer waste incineration, 10 parts of latex powder, 15 parts of hydroxypropyl methyl cellulose, carbon
3 parts of 10 parts of SiClx powder, 5 parts of tartaric acid, 3 parts of polypropene staple, 5 parts of odium stearate and triethanolamine；(pass through latex powder and hydroxyl
Propyl methocel thickens thickening, effectively increases the adhesion strength of mixture C to the synergistic effect of cement)
Then, on heat-insulation wall plate mold two sides parallel with plastic foamboard and the bottom of heat-insulation wall plate mold
A guided wave probe is connected on face respectively, pop one's head in by three guided waves imports the super of 35KHz respectively to heat-insulation wall plate mould inside
Mixture C slurry is filled foamed plastics intralamellar part, then to insulated wall by sound wave along the through channel of foamed plastics intralamellar part
Board mold carries out natural curing；
Finally, the spray water on the plastic foamboard of heat-insulation wall plate mould inside, is then concentrated by magnetron to foam
Plastic plate emit 2450MHZ electromagnetic wave 7min, after heat-insulation wall plate mold natural air drying 2 days, demoulding obtain heat-insulation wall plate into
Product.
Embodiment 13
The construction method of the dust free room of the present embodiment, content is substantially the same manner as Example 8, the difference is that：
The coating A of one layer of 3mm thickness is coated on the surface of external splint 1-1, the preparation process of coating A is as follows：By cerium oxide,
Aluminium hydroxide, calcium carbonate, iron oxide in molar ratio 4:4:1:2 progress dispensings are simultaneously ground, by the powder after grinding at 1300 DEG C
250min is calcined in air atmosphere, obtains powder A；Into powder A addition account for powder A mass ratioes 80% liquid-containing binder,
25% stabilizer, 30% acrylate, 12% fire retardant and 7% dispersant, are mixed to get coating A.
Embodiment 14
The construction method of the dust free room of the present embodiment, content is substantially the same manner as Example 10, the difference is that：Glass
Glass powder is to calcine cullet 5 hours at 975 DEG C, is then ground to the powder B of 30~70 μm of grain size, in most backward powder B
Addition accounts for 3% zinc stearate of powder B mass ratioes, 5% dioctadecylamine, 2% Dispersant MF and 2% methyl-silicone oil, and mixing is dried
It is dry to form.
Schematically the present invention and embodiments thereof are described above, this describes no restricted, institute in attached drawing
What is shown is also one of embodiments of the present invention, and practical structure is not limited thereto.So if common skill of this field
Art personnel are enlightened by it, without departing from the spirit of the invention, are not inventively designed and the technical solution
Similar frame mode and embodiment, are within the scope of protection of the invention.
Claims (1)
1. a kind of manufacturing method of heat-insulation wall plate, which is characterized in that the heat-insulation wall plate include inside and outside two laminated plank (1-1) and
Filler material between inside and outside two laminated plank (1-1), on the opposite surface of inside and outside two laminated plank (1-1) respectively equidistantly
Equipped with lug boss (1-4) and recessed portion (1-5), and it is spaced apart between lug boss (1-4) and recessed portion (1-5)；Inside and outside two layers
It is provided between clamping plate (1-1) along the symmetrical braced frame (1-2) in the heat-insulation wall plate center line both sides, the support frame
Frame (1-2) is the frame structure of cuboid, and passes through connecting rod (1-6) connection pair on each face of braced frame (1-2)
Linea angulata；
The preparation process of the heat-insulation wall plate is as follows：
Step 1: splint construction；
In step 1, the component of following parts by weight is mixed：10~15 parts of lime, 50~65 parts of gypsum, polytetrafluoroethylene (PTFE) 30~
35 parts, add in water, stir into dry slurry, be then injected into clamping plate mould, roll-forming, then at 220~255 DEG C, 2.2~
Steam-cured 5~7h under the conditions of 2.5MPa obtains clamping plate (1-1) after cooling demoulding, finally successively to clamping plate (1-1) watering maintenance 3~4
My god, natural curing 5~7 days obtains clamping plate (1-1) finished product；
Step 2: main filler material makes；
Step 3: filler material is once filled；
Step 4: the secondary filling of filler material；
Step 5: filler material is filled three times.
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810406709.XA CN108590023B (en) | 2016-06-27 | 2016-06-27 | Preparation process of heat-insulation wallboard |
| CN201810406726.3A CN108571109B (en) | 2016-06-27 | 2016-06-27 | Method for manufacturing thermal insulation wallboard |
| CN201810406713.6A CN108571108B (en) | 2016-06-27 | 2016-06-27 | Method for manufacturing thermal insulation wallboard |
| CN201610494819.7A CN106088461B (en) | 2016-06-27 | 2016-06-27 | A kind of manufacturing method of heat-insulation wall plate |
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| CN201610494819.7A CN106088461B (en) | 2016-06-27 | 2016-06-27 | A kind of manufacturing method of heat-insulation wall plate |
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| CN201810406709.XA Division CN108590023B (en) | 2016-06-27 | 2016-06-27 | Preparation process of heat-insulation wallboard |
| CN201810406726.3A Division CN108571109B (en) | 2016-06-27 | 2016-06-27 | Method for manufacturing thermal insulation wallboard |
| CN201810406713.6A Division CN108571108B (en) | 2016-06-27 | 2016-06-27 | Method for manufacturing thermal insulation wallboard |
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| CN106088461B true CN106088461B (en) | 2018-06-08 |
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| CN201810406713.6A Active CN108571108B (en) | 2016-06-27 | 2016-06-27 | Method for manufacturing thermal insulation wallboard |
| CN201810406726.3A Active CN108571109B (en) | 2016-06-27 | 2016-06-27 | Method for manufacturing thermal insulation wallboard |
| CN201610494819.7A Active CN106088461B (en) | 2016-06-27 | 2016-06-27 | A kind of manufacturing method of heat-insulation wall plate |
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| CN201810406726.3A Active CN108571109B (en) | 2016-06-27 | 2016-06-27 | Method for manufacturing thermal insulation wallboard |
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| CN106801487A (en) * | 2017-02-21 | 2017-06-06 | 成都佳美嘉科技有限公司 | A kind of assembled architecture load-bearing radiation proof heat-insulation wall plate |
| CN108104294A (en) * | 2017-12-24 | 2018-06-01 | 苏州市海魄洁净环境工程有限公司 | A kind of toilet's high-strength composite board |
| CN108195048A (en) * | 2017-12-28 | 2018-06-22 | 复旦大学附属华山医院 | A kind of GMP laboratories clean air-conditioning system control method |
| CN109180120A (en) * | 2018-10-18 | 2019-01-11 | 江苏久诺建材科技股份有限公司 | A kind of preparation method of heat-insulation wall plate |
| CN111333397A (en) * | 2020-03-27 | 2020-06-26 | 苏州市永盛防火材料有限公司 | Preparation process of gypsum-based sandwich light partition springboard |
| CN114454398A (en) * | 2022-02-14 | 2022-05-10 | 浙江伊鲁博生物科技有限公司 | Nose line wheel mould for medical mask machine |
| CN114953104A (en) * | 2022-06-27 | 2022-08-30 | 江西英派森建筑材料有限公司 | Process for preparing wallboard by recycling straw |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN108571108A (en) | 2018-09-25 |
| CN106088461A (en) | 2016-11-09 |
| CN108590023B (en) | 2020-11-20 |
| CN108571109A (en) | 2018-09-25 |
| CN108571109B (en) | 2020-12-22 |
| CN108571108B (en) | 2020-09-25 |
| CN108590023A (en) | 2018-09-28 |
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