CN108547391A - The construction method of dust free room - Google Patents
The construction method of dust free room Download PDFInfo
- Publication number
- CN108547391A CN108547391A CN201810406715.5A CN201810406715A CN108547391A CN 108547391 A CN108547391 A CN 108547391A CN 201810406715 A CN201810406715 A CN 201810406715A CN 108547391 A CN108547391 A CN 108547391A
- Authority
- CN
- China
- Prior art keywords
- air
- dust free
- free room
- heat
- wall plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000000428 dust Substances 0.000 title claims abstract description 120
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- 239000007788 liquid Substances 0.000 claims abstract description 13
- 238000000746 purification Methods 0.000 claims abstract description 9
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H5/00—Buildings or groups of buildings for industrial or agricultural purposes
- E04H5/02—Buildings or groups of buildings for industrial purposes, e.g. for power-plants or factories
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
- E04B1/76—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to heat only
- E04B1/78—Heat insulating elements
- E04B1/80—Heat insulating elements slab-shaped
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F15/00—Flooring
- E04F15/12—Flooring or floor layers made of masses in situ, e.g. seamless magnesite floors, terrazzo gypsum floors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/89—Arrangement or mounting of control or safety devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/28—Arrangement or mounting of filters
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2110/00—Control inputs relating to air properties
- F24F2110/10—Temperature
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F7/00—Ventilation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F7/00—Ventilation
- F24F2007/005—Cyclic ventilation, e.g. alternating air supply volume or reversing flow direction
Abstract
The invention discloses a kind of construction methods of the productions dust free rooms such as IC chip, photovoltaic chip.The present invention includes the following steps：Step A, dust free room is built：Sealing space is surrounded by heat-insulation wall plate；Furred ceiling is set at the top of sealing space, and air intake cover is fixed on above-mentioned furred ceiling, then blast pipe, exhaust duct and air-conditioner set are installed；Step B, dedusting；Step C, air purification：By blast pipe to being passed through the fresh air after filtration, purification inside dust free room, while the air inside dust free room being discharged by exhaust duct；Step D, laying floor：The epoxy resin of liquid is poured into the ground of dust free room, after epoxy resin solidification so that the ground of dust free room forms horizontal epoxy coating floor.The present invention improves the temperature uniformity inside dust free room, realizes effective heat preservation of dust free room.
Description
Present patent application be for application No. is：2016104948695 divisional application, the applying date of original application
For：2016-06-27, invention and created name are：A kind of dust free room and its construction method.
Technical field
The present invention relates to civil construction project fields, more specifically to a kind of IC chip, photovoltaic
The productions such as chip dust free room and its construction method.
Background technology
Dust free room (Clean Room), also known as clean room, refer to by air within the scope of certain space particulate, have
Evil air, the contaminant exclusions such as bacterium, and by indoor temperature, cleanliness factor, room pressure, air velocity and air flow method, noise
Vibration and illumination, Electrostatic Control give specially designed room in a certain range of needs.It is the base of contamination control
Plinth controls Airborne particulate concentration, to reach Particulate Cleanliness degree rank appropriate.Due to IC chip, solar energy
Photovoltaic chip etc. is very high to environmental requirement in production, it usually needs under dustless environment, and controls the clean of surrounding air
Therefore cleanliness and humiture, are required to make existing production line reach purification, are usually wanted just qualified product can be produced
One dust free room of first construction.
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, the line width of the especially development of integrated circuit production technology, 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.
Currently, China's building total energy consumption alreadys exceed the 30% of primary energy total quantity consumed, energy consumption first place is occupied, and build
Still risen year by year with the ratio that can account for China's energy consumption, building energy conservation have become the energy-efficient major fields of the whole society it
One, wherein building external wall energy-saving heat preservation is one of the 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.
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 disadvantage 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
Point is not to be avoided that the generation of cold-heat bridge, constructional difficulties.
Has a large amount of open, 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
The outer surface of body, wire mesh sheet, screed, plastic plate core is equipped with protrusion, and wire mesh sheet is fixed in protrusion, in metal
Mortar is sprayed on silk netting forms screed.The utilization of waste plastic building materialsization may be implemented in this application, improves resource utilization.
But on the one hand cause the integral strength of wallboard relatively low as core using plastic plate in this application, 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, it is mixed that this application discloses a kind of composite thermal insulation energy-saving lightweights
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
It is bonded with wallboard composite cover on face, by preparing slurry, prepares framework of steel reinforcement, preparing air entrained concrete core plate can finally make
It is standby go out wallboard.There is the wallboard of this application good building energy conservation effect, the wallboard prepared to be built-in with framework of steel reinforcement, have
There are good sound insulation value and High anti bending strength, calcium silicate board veneer lightweight wall plate to meet 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 dust free room of heat-insulating property, realization is energy-saving, is in the prior art
The technical barrier of 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 in the prior art, a kind of construction method of dust free room is provided,
The temperature uniformity inside dust free room is improved, effective heat preservation of dust free room is realized.
2. technical solution
In order to achieve the above objectives, technical solution provided by the invention is：
The dust free room of the present invention, including air-conditioner set and the sealing space that is surrounded by heat-insulation wall plate, above-mentioned sealing space
Bottom is provided with level support platform, and air intake cover is provided at the top of sealing space, which passes through blast pipe and air-conditioner set
Connection；It is connected to air-conditioner set by exhaust duct around air intake cover.
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
Lower layer's stream mode is presented, seldom there is flow perturbation between different zones.But inventor is by indoor to dust free room more
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, is the project that inventor pays close attention to and studies always.In the present invention, inventor has found by experimental simulation,
Air intake cover is arranged in the top of sealing space, which is connected to by blast pipe with air-conditioner set, passes through air draft around air intake cover
Pipe is connected to air-conditioner set, can dexterously solve the problems, such as that dust free room indoor temperature uniformity is bad, concrete principle is as follows：Newly
Wind is discharged downwards first along air intake cover, to be full of entire sealing space, then around air intake cover exhaust duct attraction
Under, larger steering in the horizontal direction occurs for the fresh air that flows downwards, finally flows upward from below again, and then from air inlet
Exhaust duct discharge around cover, in the above process, fresh air is full of downwards entire sealing space first, then occurred level direction
Turn to the steering with vertical direction so that the air in entire sealing space has carried out sufficient disturbance and mixing, greatly promotes
Temperature uniformity, indoor air flowing dustless at this time are in mainly turbulent condition, and the temperature in dust free room at different location is inclined
Difference can be well controlled.
Dust free room as the present invention further improves, and the air intake cover is the channel of aperture flaring from top to bottom,
And the height of the supreme opening of air intake cover under shed：Height=1 of sealing space:6.2~8.4, the aperture of air intake cover under shed:It is close
Seal width=1 in space:1.4~2.7, at least eight air outlets, and above-mentioned at least eight are provided at the top of the sealing space
A air outlet surrounds air intake cover circumferential direction equidistantly distributed, and each air outlet is connected to by exhaust duct with air-conditioner set.
In the present invention, air intake cover is set as the channel of aperture flaring from top to bottom, is conducive to fresh air along bell mouth shape
Air intake cover flows downwards in diffusion type, so that fresh air can fully flow to entire dust free room from the beginning, favorably
In the air mixing of different location in dust free room, temperature uniformity in dust free room is further increased.In the present invention, sealing space
Top is provided at least eight air outlets, and above-mentioned at least eight air outlet surrounds air intake cover circumferential direction equidistantly distributed, above-mentioned to set
It sets so that dustless indoor air can symmetrically drain around air intake cover, and the moderate area of local air is avoided to occur.Hair
A person of good sense is before determining technical solution using the present invention, primary concern is that passing through the tune of bell mouth shape air intake cover opening angle
It is whole to realize the promotion of temperature uniformity, however, it was found that function and effect are not obvious.Hereafter, inventor passes through multiple digital simulation
It is found with experiment, ensures that dustless room air fully disturb, the key that mixes is adjustment air intake cover size and sealing space ruler
Ratio between very little, specially：The height of the supreme opening of air intake cover under shed is set：Height=1 of sealing space:6.2~
8.4, the aperture of air intake cover under shed:Width=1 of sealing space:1.4~2.7, using the above number ratios be specifically arranged into
The size of fan housing can form dustless room air effective disturbance, mixing, the promotion of temperature uniformity in dust free room is imitated
Fruit is notable, is found by Site Detection, using the structure design of air intake cover in the present invention, the temperature in dust free room room at different location
Degree deviation can well control within the scope of ± 0~0.15 DEG C.
Dust free room as the present invention further improves, and the upper opening of the air intake cover is provided with sealing plate, above-mentioned
At least four groups of air inlets are provided on sealing plate, every group of air inlet includes using sealing plate center point as center of circle circumferential direction equidistantly distributed
Several air inlets, above-mentioned at least four groups of air inlets are arranged with concentric circles, and closer to sealing plate center point adjacent two
Group air inlet surrounds that the distance between circumference value is smaller, and each air inlet is connected to by blast pipe with air-conditioner set, and air inlet
Air intake filter is provided on pipe.
Since air outlet is distributed around air intake cover, it is discharged downwards further away from the air inlet of sealing plate center point new
The easier air outlet by around air intake cover of wind siphons away, and be easy to cause a large amount of fresh airs without in horizontal direction and vertical direction
It fully turns to and is sucked away, fully disturbance, mixing are formed to be unable to ensure dustless room air, and in the present invention, setting is got over
It is smaller that the distance between circumference value is surrounded close to sealing plate center point two adjacent groups air inlet so that more fresh airs are from close to close
The position of sealing plate central point is discharged downwards, and the fresh air of position discharge herein is needed by larger in horizontal direction and vertical direction
Deflecting and flowing stroke, could be siphoned away by the air outlet around air intake cover, be conducive to expand air agitation in dust free room, mixed
The region of conjunction.
The construction method of the dust free room of the present invention, includes the following steps：
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
The level support platform of~0.5m high；Furred ceiling is set at the top of sealing space, and air intake cover is fixed on above-mentioned furred ceiling, then
Blast pipe, exhaust duct and air-conditioner set are installed, the construction of dust free room is completed；Wherein：Air intake cover is assembled by multiple modules；
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 to being passed through the fresh air after filtration, purification inside dust free room, while passing through row
Air inside dust free room is discharged air hose, 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 the liquid and accounts for it
The graphite powder of quality 10~15%.
In the present invention, when step D laying floors, after the epoxy resin of liquid is poured into the ground of dust free room, pass through gravity flow
It is flat that the ground of dust free room is made to form horizontal epoxy coating floor, wherein：Epoxy resin under liquid condition is dissipated in paving
Automatic trickling after to ground, this trickling is not arbitrariness, and liquid-state epoxy resin looks for low-lying district simultaneously automatically on ground
Filled and led up, finally by full wafer ground trickle at as minute surface it is smooth after it is static, condensation and cure, whole process is independent of manpower
Wiping.Wherein：It is added to the graphite powder for accounting for its quality 10~15% in the epoxy resin of liquid, passes through conductive graphite
The heat and minimizing electrostatic that powder can be discharged glibly on floor occur.
The construction method of dust free room as the present invention is further improved, and the heat-insulation wall plate includes inside and outside two layers
Clamping plate and the filler material between inside and outside two laminated plank, inside and outside two laminated plank are respectively equidistantly equipped on opposite surface
Lug boss and recessed portion, and be spaced apart between lug boss and recessed portion.
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, it is often easy to happen problem of Cracking between inside and outside two laminated plank and filler material, this
And the technological deficiency always existed in the prior art.Inventor has found after studying in view of the above technical defects, 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 leads 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 on the opposite surface of inside and outside two laminated plank respectively spaced set lug boss and
Recessed portion, and the technological means that will be spaced apart between lug boss and recessed portion, can be efficiently against inside and outside in heat-insulation wall plate
Problem of Cracking between two laminated planks and filler material, inventor think after analysis, are spaced using between lug boss and recessed portion
The form of distribution can more efficiently adapt to inside and outside two laminated plank and alternately expand with heat and contract with cold for a long time effect so that inside and outside two
Resiliency between laminated plank and filler material greatly reinforces；Moreover, the setting of lug boss and recessed portion, increases filler material and folder
Contact area between plate, so that the binding force between clamping plate and filler material gets a promotion.
The construction method of dust free room as the present invention is further improved, and edge is provided between inside and outside two laminated plank
The symmetrical braced frame in heat-insulation wall plate center line both sides, the braced frame is the frame structure of cuboid, and is propped up
Diagonal line is connected by a connecting rod on each face of support frame frame.
In the present invention, diagonal line is connected by a connecting rod on each face of braced frame so that braced frame
Each face is respectively formed on firm triangular support structure, and when pouring filler material, braced frame is directly wrapped in by filler material
It is internal so that the braced frame symmetrical along heat-insulation wall plate center line both sides forms an entirety with inside and outside two laminated plank.It is cold
Bridge, heat bridge are the southern and northern different calls to same thing phenomenon：It is primarily referred to as carrying out with extraneous in building envelope
When heat conducts, since the heat transfer coefficient at certain positions in building enclosure is significantly greater than other positions so that heat is intensively
It is quickly transmitted from these positions, to increase air-conditioning, heating load and the energy consumption of building, it can be common that armored concrete
Indoor appearance moisture condensation frost, people are referred to as cold bridge or heat bridge in winter for lintel, collar tie beam.And in the present invention, two supports
Frame is symmetrical along heat-insulation wall plate center line so that braced frame does not form the knot being extended continuously along heat-insulation wall plate thickness direction
Structure effectively prevents the generation of cold bridge, heat bridge.
The construction method of dust free room as the present invention is further improved, and the preparation process of the heat-insulation wall plate is such as
Under：
Step 1: splint construction：
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),
Be added 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, is finally supported naturally to clamping plate watering maintenance 3~4 days successively
Shield 5~7 days, obtains clamping plate finished product；
Step 2: main filler material makes：
Mixture A is added in blender, water is added, 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；
Step 3: filler material is once filled：
First, clamping plate finished surface is scrubbed, is fixed on the both sides of heat-insulation wall plate mould inside, symmetrically by braced frame
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, keep vibration electric
Machine is with the vibration frequency sustained vibration of 800~1200Hz, while the mixing prepared to heat-insulation wall plate mould inside cast step 2
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 is mixed
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 will be protected until heat-insulation wall plate mould inside fills mixture A slurries again
Warm wallboard mould is removed from 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：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, 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；
Step 5: filler material is filled three times：
First, mixture C is added in blender, water is added, makes 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
It is separately connected a guided wave probe on face, 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
5~7min of electromagnetic wave that plastic plate emits 2450~2500MHZ is demoulded after heat-insulation wall plate mold natural air drying 2~3 days
To heat-insulation wall plate finished product.
Have currently, the main product of China's external wall outer insulation material is polystyrene foam plate and polystyrene extruded sheet etc.
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 the way that stomata is arranged in the intermediate layer, in order to improve middle layer
One-tenth porosity is generally used as pore former using hydrogen peroxide, foaming agent and egg white etc. in the prior art, but is found through actual use, all
Highly desirable pore-forming effect cannot be reached.A kind of heat-insulation wall plate preparation process used in the present invention, it is proposed that completely new centre
The internal forming hole method of layer, substantially process are as follows：Prepare first grain size 2~3.5mm mixture B particles, by mixture B particles
Heating, is sprinkled on the plastic foamboard of heat-insulation wall plate mould inside by hot mixture B particles, in foamed plastics intralamellar part
Through channel staggeredly is burnt, mixture C slurry will be then filled in through channel and is formed after object C slurries solidification to be mixed
Firm middle layer, it is finally by heating middle layer, another typical material plastic grain remaining in middle layer is evaporated, it leaves steady
Fixed honeycomb-like pores, to reach ideal heat insulation effect；And in the present invention, by middle layer by the middle part of thermal insulation material
It is divided into two parts, the thermal coefficient of middle layer is extremely low, largely avoided the generation of cold bridge, heat bridge.
The construction method of dust free room as the present invention is further improved, the surface of external splint coat one layer 2~
The preparation process of the coating A of 3mm thickness, 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, and the powder after grinding is calcined 180~250min in 1300~1500 DEG C of air atmosphere,
Obtain powder A；Into powder A, addition accounts for 80~85% liquid-containing binder of powder A mass ratioes, 20~25% stabilizer, 30
~45% acrylate, 10~12% fire retardant and 7~9% dispersant are mixed to get coating A.
According to the length of wavelength, sunlight can be divided into ultraviolet light, visible light 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；And it is 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, especially east, west to window and exterior wall and roofing, 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 the heat to indoor conduction is fewer, summer
Air conditioner load is lower.The exterior coating A prepared in the present invention, emissivity are 0.85~0.92, can reduce building surface
And internal temperature, be particularly suitable for that Xia Redong is cold and hot summer and warm winter region, constitute Low emissivity heat transfer structure, improve building structure every
Thermal effect, to achieve the purpose that reduce air conditioner refrigerating energy consumption, energy saving.
The construction method of dust free room 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 be ground to specific surface area be 380~450m2The composite powder of/kg
A；
Step 2., gypsum, auxiliary material, calcium oxide are mixed and be ground to specific surface area be 550~600m2The composite powder of/kg
B；
3., by composite powder A and composite powder B step mixes to obtain the cement.
In the present invention, the specific surface area of composite powder A is 380~450m2The specific surface area of/kg, composite powder B be 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.
The construction method of dust free room as the present invention is further improved, the waste glass powder be by cullet in
It is calcined 5~8 hours at 950~975 DEG C, is then ground to the powder B of 30~70 μm of grain size, finally addition accounts for powder into powder B
Last 3~5% zinc stearate of B mass ratioes, 3~5% dioctadecylamines, 2~3% Dispersant MFs and 1~2% methyl-silicone oil mix
Conjunction is dried.
In the present invention, the waste glass powder added in mixture B particles is prepared by the above method, is conducive to mixture B particles
Balling-up effect, and improve the hardness of mixture B particles.
3. advantageous effect
Using technical solution provided by the invention, compared with prior art, there is following remarkable result：
(1) good by designing heat-insulating property the invention mainly relates to building a kind of good dust free room of heat-insulating property
Used in dustless room materials for wall, dust free room inside can not only effectively be kept the temperature, be conducive to high-precision temperature in dust free room
Degree control, eliminates as much as influence of the temperature change to production, is better able to realize energy-saving target.
(2) heat-insulation wall plate prepared in the present invention, is practically free of any flammable organic matter, reaches fire prevention A1 completely
Grade has heat preservation, sound insulation, intensity high, fire prevention, environmentally friendly, the moisture-proof and overall merits such as quick for installation, is novel environmental protection and energy saving material
Material, thermal coefficient (25 ± 2 DEG C of mean temperature)：0.05~0.08W/ (mk), compression strength：15.4~20.8MPa.
(3) the heat-insulation wall plate preparation process used in the present invention, it is proposed that a kind of completely new middle layer inside forming hole method,
Substantially process is as follows：Grain size is prepared first in the mixture B particles of 2~3.5mm, mixture B particles is heated, by hot
Mixture B particles are sprinkled on the plastic foamboard of heat-insulation wall plate mould inside, and perforation staggeredly is burnt in foamed plastics intralamellar part
Channel will then fill mixture C slurry and form firm middle layer after object C slurries solidification to be mixed in through channel,
It is finally by heating middle layer, another typical material plastic grain remaining in middle layer is evaporated, leave stable cellular gas
Hole, to reach ideal heat insulation effect；And in the present invention, the middle section of thermal insulation material is divided into two by middle layer
Point, the thermal coefficient of middle layer is extremely low, largely avoided the generation of cold bridge, heat bridge.
Description of the drawings
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 structural schematic diagram of the dust free room of embodiment 1；
Fig. 2 is the structural schematic 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 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 structural schematic 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：
1, air-conditioner set；101, air intake filter；102, blast pipe；103, exhaust duct；2, air intake cover；201, sealing plate；
202, air inlet；3, 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 implementation mode
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is
A 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", "upper", "lower", "left", "right", "vertical",
The orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, or be somebody's turn to do
Invention product using when the orientation or positional relationship usually put, be merely for convenience of description of the present invention and simplification of the description, cannot
It is interpreted as limitation of the present invention.In addition, term " first ", " second ", " third " etc. are only used for distinguishing description, and cannot understand
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. shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or
It is integrally connected；It can be mechanical connection, can also be 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, the line width of the especially development of integrated circuit production technology, 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.
Currently, China's building total energy consumption alreadys exceed the 30% of primary energy total quantity consumed, energy consumption first place is occupied, and build
Still risen year by year with the ratio that can account for China's energy consumption, building energy conservation have become the energy-efficient major fields of the whole society it
One, wherein building external wall energy-saving heat preservation is one of the 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
In conjunction with Fig. 1, the dust free room of the present embodiment, including air-conditioner set 1 and the sealing space surrounded by heat-insulation wall plate are above-mentioned
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 to air-conditioner set 1；It is connected to air-conditioner set 1 by exhaust duct 103 around air intake cover 2.
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
Lower layer's stream mode is presented, seldom there is flow perturbation between different zones.But inventor is by indoor to dust free room more
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, is the project 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 to by blast pipe 102 with air-conditioner set 1, around air intake cover 2
It is connected to air-conditioner set 1 by exhaust duct 103, 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, to be 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 is discharged, 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
The flowing of Shi Wuchen indoor air is in mainly turbulent condition, and the temperature deviation in dust free room at different location can obtain well
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 to 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 increased.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 determining the technical solution using the present embodiment, primary concern is that being open by bell mouth shape air intake cover 2
Angle adjusts to realize the promotion of temperature uniformity, 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 disturb, the key that mixes 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 the above number ratios
The size of air intake cover 2 is arranged in body, 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 well control within the scope of ± 0~0.15 DEG C.
Embodiment 3
In conjunction with 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 smaller closer to the distance between two neighboring circumference of sealing plate center point value), each air inlet 202 is logical
It crosses blast pipe 102 to be connected to air-conditioner set 1, and is provided with air intake filter 101 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 the effect for promoting fresh air filtration, purification.Since air outlet surrounds
Air intake cover 2 is distributed, and therefore, the fresh air that is 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 the abundant steering in horizontal direction and vertical direction,
Fully disturbance, mixing are formed to be unable to ensure dustless room air, and in the present embodiment, it is arranged 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 the region for expanding air agitation, mixing in dust free room.
Embodiment 4
In conjunction with 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 the fresh air after filtration, purification is passed through inside dust free room, pass through simultaneously
Air inside dust free room is discharged exhaust duct 103, 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, green antistatic rubber that is dust-proof, and being covered with 2mm thickness in the present embodiment in level support platform 3 is can be used for；Step D pavings
If when 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
Seek low-lying district and filled and led up, finally by full wafer ground trickle at as minute surface it is smooth after it is static, condensation and cure, whole process is not
Dependent on manpower wiping.Wherein：It is added to the graphite powder for accounting for its quality 10~15% in the epoxy resin of liquid, is led by having
The heat and minimizing electrostatic that electrical graphite powder can be discharged glibly on floor occur.
Embodiment 5
In conjunction with 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, it is often easy to happen problem of Cracking between inside and outside two laminated plank and filler material, this
And the technological deficiency always existed in the prior art.Inventor has found after studying in view of the above technical defects, 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 leads 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 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
In conjunction with 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 line on each face of braced frame 1-2.
In the present embodiment, pass through a connecting rod 1-6 connection diagonal line 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, to increase air-conditioning, heating load and the energy consumption of building,
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
In conjunction with 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) are added 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, 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, keep vibration electric
Machine is with the vibration frequency sustained vibration of 1200Hz, while the mixture A slurries prepared to heat-insulation wall plate mould inside cast step 2
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, auxiliary agent include that the component of following parts by weight (helps
Agent is mixed according to respective parts by weight by following substance)：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, 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
It is mixed object B particles inside flitch and burns through channel staggeredly from top to bottom, 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, water is added, 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 separately connected on face, 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 at
Product.
Have currently, the main product of China's external wall outer insulation material is polystyrene foam plate and polystyrene extruded sheet etc.
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 the way that stomata is arranged in the intermediate layer, in order to improve middle layer
One-tenth porosity is generally used as pore former using hydrogen peroxide, foaming agent and egg white etc. in the prior art, but is found through actual use, all
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：Prepare first grain size 2~3.5mm mixture B particles, 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 at firm middle layer, it leaves
Stable honeycomb-like pores, 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 coefficient 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,
So that the capillary channel in the netted crystalline texture of gypsum is blocked, prevent 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.During the main filler material of step 2 makes, bottom ash, flyash and the slag micropowder etc. after consumer waste incineration are given up in mixture A
Gurry not only significantly improves the durability and anti-flammability of main filler material as admixture, but also solid waste may be implemented
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 the tensile strength of final obtained middle layer and 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,
To form cracking resistance effect；Grid cloth 1-3 generally uses the organic or inorganics materials such as rock wool cloth, glass-fiber-fabric to manufacture.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, 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 the heat insulation effect for improving 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, 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, the through channel by mixture C slurry along foamed plastics intralamellar part is noted
When 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 forms the uniform institutional framework of structure 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 the heat insulation effect for improving 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, when 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, converts electromagnetic radiation energy to thermal energy, to make the temperature of food increase 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 generates high fever because the wheel of high speed puts fricting movement, and then wherein remaining another typical material plastic grain is added
Thermal evaporation is fallen, and leaving equally distributed stomata, (wherein, in step 5, other are made residual in middle layer by heating middle layer
The means that the another typical material plastic grain deposited is fallen by heating evaporation can also, such as can directly use more than 300 DEG C of high-temperature steam
Heat-insulation wall plate mold is heated).
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 coefficient (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；Into powder A, addition accounts for 85% liquid-containing binder of powder A mass ratioes, 20% stabilizer, 45%
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
At stable heat insulation coating, play isolation air, effectively insulating, to reach fire-retardant purpose)
According to the length of wavelength, sunlight can be divided into ultraviolet light, visible light 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；And it is 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, especially east, west to window and exterior wall and roofing, 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 the heat to indoor conduction is fewer, summer
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, constitute Low emissivity heat transfer structure, improve building structure
Heat insulation, 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 be ground to specific surface area be 380~450m2The composite powder of/kg
A；
Step 2., gypsum, auxiliary material, calcium oxide are mixed and be ground to specific surface area be 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 be 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, the powder B of 30~70 μm of grain size is then ground to, finally into 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) are added 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, 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, keep vibration electric
Machine is with the vibration frequency sustained vibration of 800Hz, while the mixture A slurries prepared to heat-insulation wall plate mould inside cast step 2
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, auxiliary agent include that the component of following parts by weight (helps
Agent is mixed according to respective parts by weight by following substance)：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, 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
It is mixed object B particles inside flitch and burns through channel staggeredly from top to bottom, 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, water is added, 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 separately connected on face, 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 at
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, the powder B of 30~70 μm of grain size is then ground to, finally into 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, description is not limiting, institute in attached drawing
What is shown is also one of embodiments of the present invention, and actual structure is not limited to this.So if the 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 (4)
1. the construction method of dust free room, which is characterized in that include the following steps：
Step A, dust free room is built：Surround sealing space by heat-insulation wall plate, above-mentioned sealing space bottom installation 0.3~
The level support platform (3) of 0.5m high；Furred ceiling is set at the top of sealing space, and air intake cover (3) is fixed on above-mentioned hang
On top, blast pipe (102), exhaust duct (103) and air-conditioner set (1) are then installed, the construction of dust free room is completed；Wherein：Air inlet
It is assembled by multiple modules to cover (2)；
Step B, dedusting：Hand sweeping is carried out to dust free room inside first, then dust free room inside is inhaled by dust catcher
All objects surface inside dust free room is finally at least wiped an alcohol by dirt；
Step C, air purification：By blast pipe (102) to being passed through the fresh air after filtration, purification inside dust free room, while passing through row
Air inside dust free room is discharged air hose (103), 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 so that nothing
The ground of dirt room forms horizontal epoxy coating floor；Wherein：It is added in the epoxy resin of the liquid and accounts for its quality
10~15% graphite powder.
2. the construction method of dust free room according to claim 1 or 2, it is characterised in that：The dust free room includes air conditioner
The bottom of sealing space group (1) and surrounded by heat-insulation wall plate, above-mentioned sealing space is provided with level support platform (3), and sealing is empty
Between top be provided with air intake cover (2), which is connected to by blast pipe (102) with air-conditioner set (1)；Air intake cover (2)
Surrounding is connected to by exhaust duct (103) with air-conditioner set (1).
3. the construction method of dust free room according to claim 2, it is characterised in that：The air intake cover (2) is from top to bottom
The channel of aperture flaring, and the height of the supreme opening of air intake cover (2) under shed：Height=1 of sealing space:6.2~8.4, into
The aperture of fan housing (2) under shed:Width=1 of sealing space:1.4~2.7, at least eight are provided at the top of the sealing space
A air outlet, and above-mentioned at least eight air outlet, around the circumferential equidistantly distributed of air intake cover (2), each air outlet passes through air draft
Pipe (103) is connected to air-conditioner set (1).
4. the construction method of dust free room according to claim 3, it is characterised in that：The upper opening of the air intake cover (2) is set
It is equipped with sealing plate (201), at least four groups of air inlets (202), every group of air inlet (202) packet are provided on above-mentioned sealing plate (201)
Include several air inlets (202) using sealing plate center point as center of circle circumferential direction equidistantly distributed, above-mentioned at least four groups of air inlets
(202) arranged with concentric circles, and closer to sealing plate center point two adjacent groups air inlet (202) surround circumference between away from
Smaller from being worth, each air inlet (202) is connected to by blast pipe (102) with air-conditioner set (1), and is set on blast pipe (102)
It is equipped with air intake filter (101).
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| CN201810406715.5A CN108547391B (en) | 2016-06-27 | 2016-06-27 | The construction method of dust free room |
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| CN201610494869.5A CN106150148B (en) | 2016-06-27 | 2016-06-27 | A kind of dust free room |
| CN201810406715.5A CN108547391B (en) | 2016-06-27 | 2016-06-27 | The construction method of dust free room |
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| CN201610494869.5A Active CN106150148B (en) | 2016-06-27 | 2016-06-27 | A kind of dust free room |
| CN201810406715.5A Active CN108547391B (en) | 2016-06-27 | 2016-06-27 | The construction method of dust free room |
| CN201810406710.2A Active CN108533011B (en) | 2016-06-27 | 2016-06-27 | A kind of manufacturing method of dust free room |
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Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107627447A (en) * | 2017-10-31 | 2018-01-26 | 天津银龙预应力材料股份有限公司 | A kind of track plates steam curing kiln of multi-chamber |
| US10363583B2 (en) | 2017-11-30 | 2019-07-30 | The Procter & Gamble Company | Method and apparatus for particulate control from moving webs |
| CN108180568A (en) * | 2017-12-22 | 2018-06-19 | 科越工程(苏州）有限公司 | A kind of dust free room exhaust system and its mounting process |
| 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 |
| CN108361879A (en) * | 2018-05-04 | 2018-08-03 | 苏州瑞之弘空气净化有限公司 | A kind of dust free room feeder |
| CN110242005B (en) * | 2019-06-21 | 2024-04-02 | 南方科技大学 | Magnetic viscous body power generation floor and manufacturing method thereof |
| CN110180871A (en) * | 2019-06-27 | 2019-08-30 | 苏州市东方环境技术研究有限公司 | A kind of metal powder technological processing for explosion protection feature device |
| CN112536722A (en) * | 2019-09-20 | 2021-03-23 | 夏泰鑫半导体(青岛)有限公司 | Slurry supply system and clean room |
| CN115218329B (en) * | 2022-07-16 | 2023-07-21 | 浙江蓝绿双城建筑设计有限公司 | Fresh air system for industrial building |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09105223A (en) * | 1995-10-12 | 1997-04-22 | Izumi Kogyo Kk | Floor material, and work execution method of floor |
| JP3068766B2 (en) * | 1995-05-08 | 2000-07-24 | 鹿島建設株式会社 | Airtight structure using metal insulation panels for roof and outer walls |
| CN101747631A (en) * | 2008-12-01 | 2010-06-23 | 中国科学院过程工程研究所 | Flame-retardant room temperature vulcanized silicone rubber composition |
| WO2010138007A3 (en) * | 2009-05-25 | 2011-11-10 | Abb Sp. Z O.O. | An enclosure for secondary distribution modular switchgears |
| CN203050166U (en) * | 2013-01-23 | 2013-07-10 | 广西一信通信科技有限公司 | Energy-saving type all-in-one communication base station |
| CN203240682U (en) * | 2013-04-23 | 2013-10-16 | 上海盈蓝环境科技有限公司 | High-cleanliness and high-precision laboratory |
| CN204139547U (en) * | 2014-08-08 | 2015-02-04 | 广州肆方净化工程有限公司 | A kind of color sand earth construction of toilet |
| CN204531274U (en) * | 2014-12-17 | 2015-08-05 | 深圳市金力洁净设备安装有限公司 | Clean room floor structure |
| CN205206132U (en) * | 2015-11-20 | 2016-05-04 | 刘斌 | Thermal insulation assembled wallboard structure |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3654612B2 (en) * | 1996-09-24 | 2005-06-02 | 株式会社ルネサステクノロジ | Clean room |
| CN100472142C (en) * | 2006-06-12 | 2009-03-25 | 亚翔工程股份有限公司 | Dustless chamber and its air conditioning method |
| CN101476763B (en) * | 2009-01-22 | 2010-06-09 | 苏州克林络姆空调系统工程有限公司 | Energy-saving control method of clean room and clean room thereof |
| AU2011235604B2 (en) * | 2010-03-31 | 2015-09-17 | Sisacs Holdings Ltd | Super integrated security and air cleansing systems (SISACS) |
| CN202229345U (en) * | 2011-09-14 | 2012-05-23 | 深圳市永洁净化工程有限公司 | Ventilation structure of dust-free workshop |
| CN203140401U (en) * | 2013-01-21 | 2013-08-21 | 安徽蓝柯复合材料有限公司 | Dust-free positive pressure workshop |
| CN103452205B (en) * | 2013-09-16 | 2015-05-13 | 华建耐尔特（北京）低碳科技有限公司 | Energy-saving wall |
| CN205227517U (en) * | 2015-10-28 | 2016-05-11 | 王颖 | Kitchen is air purifier for roof |
-
2016
- 2016-06-27 CN CN201810406714.0A patent/CN108425520B/en active Active
- 2016-06-27 CN CN201610494869.5A patent/CN106150148B/en active Active
- 2016-06-27 CN CN201810406715.5A patent/CN108547391B/en active Active
- 2016-06-27 CN CN201810406710.2A patent/CN108533011B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3068766B2 (en) * | 1995-05-08 | 2000-07-24 | 鹿島建設株式会社 | Airtight structure using metal insulation panels for roof and outer walls |
| JPH09105223A (en) * | 1995-10-12 | 1997-04-22 | Izumi Kogyo Kk | Floor material, and work execution method of floor |
| CN101747631A (en) * | 2008-12-01 | 2010-06-23 | 中国科学院过程工程研究所 | Flame-retardant room temperature vulcanized silicone rubber composition |
| WO2010138007A3 (en) * | 2009-05-25 | 2011-11-10 | Abb Sp. Z O.O. | An enclosure for secondary distribution modular switchgears |
| CN203050166U (en) * | 2013-01-23 | 2013-07-10 | 广西一信通信科技有限公司 | Energy-saving type all-in-one communication base station |
| CN203240682U (en) * | 2013-04-23 | 2013-10-16 | 上海盈蓝环境科技有限公司 | High-cleanliness and high-precision laboratory |
| CN204139547U (en) * | 2014-08-08 | 2015-02-04 | 广州肆方净化工程有限公司 | A kind of color sand earth construction of toilet |
| CN204531274U (en) * | 2014-12-17 | 2015-08-05 | 深圳市金力洁净设备安装有限公司 | Clean room floor structure |
| CN205206132U (en) * | 2015-11-20 | 2016-05-04 | 刘斌 | Thermal insulation assembled wallboard structure |
Non-Patent Citations (1)
| Title |
|---|
| 阳小群等: "《装饰装修工程施工》", 29 January 2016 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108533011A (en) | 2018-09-14 |
| CN108425520B (en) | 2019-11-12 |
| CN106150148A (en) | 2016-11-23 |
| CN108533011B (en) | 2019-09-17 |
| CN106150148B (en) | 2018-08-17 |
| CN108547391B (en) | 2019-06-28 |
| CN108425520A (en) | 2018-08-21 |
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