CN108975856A - A kind of production method of the mould proof ardealite partition plate of nano modification - Google Patents
A kind of production method of the mould proof ardealite partition plate of nano modification Download PDFInfo
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- CN108975856A CN108975856A CN201811132057.1A CN201811132057A CN108975856A CN 108975856 A CN108975856 A CN 108975856A CN 201811132057 A CN201811132057 A CN 201811132057A CN 108975856 A CN108975856 A CN 108975856A
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- ardealite
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
- C04B28/14—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing calcium sulfate cements
- C04B28/142—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing calcium sulfate cements containing synthetic or waste calcium sulfate cements
- C04B28/143—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing calcium sulfate cements containing synthetic or waste calcium sulfate cements the synthetic calcium sulfate being phosphogypsum
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/20—Resistance against chemical, physical or biological attack
- C04B2111/2092—Resistance against biological degradation
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/40—Porous or lightweight materials
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2201/00—Mortars, concrete or artificial stone characterised by specific physical values
- C04B2201/50—Mortars, concrete or artificial stone characterised by specific physical values for the mechanical strength
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- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The present invention relates to plasterboard processing technique fields.The production method for being designed to provide a kind of mould proof ardealite partition plate of nano modification.The technical scheme adopted by the invention is that: a kind of production method of the mould proof ardealite partition plate of nano modification, the following steps are included: A, preparing the dispersed paste that 20nmAg, 30nmCuO, 40nmZnO content are 10.0%: using high speed disperser, when high speed disperser revolving speed is to sequentially add following material: 898 parts of softened water, 0.3 part of wetting agent, 0.6 part of dispersing agent, 0.6 part of guar gum, 0.3 part of defoaming agent, 0.2 part, 20nmAg20 parts, 30nmCuO50 parts, 40nmZnO30 parts of water-retaining agent by weight under 600 revs/min of stirring state；B, the mould proof phosphogypsum light-weight partition wall board of composite Nano is prepared.The present invention is with the splendid value of environmental protection, fungicidal properties is excellent, has significant economic benefit.
Description
Technical field
The present invention relates to plasterboard processing technique fields, and in particular to a kind of system of the mould proof ardealite partition plate of nano modification
Make method.
Background technique
The solid slag that ardealite generates when referring in phosphoric acid production with sulfuric acid treating phosphorite, every production 1t phosphoric acid can produce
Raw 4.5-5.0t ardealite.Ardealite main component is dihydrate gypsum (CaSO4·2H2) and semi-hydrated gypsum (CaSO O4·1/
2H2O), in the majority with dihydrate gypsum.Color is mostly Dark grey.Ardealite in addition to principal component calcium sulfate also containing a small amount of phosphoric acid, silicon, magnesium,
Iron, aluminium etc. is inorganic and organic impurities.To the end of the year 2015, China has added up to have accumulated more than 400,000,000 tons or more ardealites.Many institute's weeks
Know, ardealite is a kind of three waste materials, in recent years, with the fast development of phosphorous chemical industry, the annual emissions of ardealite are more than
20000000 t, and utilization rate is only 2~3%.At present China's ardealite in addition to minute quantity be used in production construction material other than (such as:
Brick, plate etc., due to the defect of ardealite physicochemical property in construction material, use scope is quite narrow.), remaining quantity
Huge solid slag still occupies large area soil, and pile up like a mountain.Since the harmful chemical contained in ardealite is to ring
As long as influence caused by border is centuries, influence on the environment on stockyard periphery very big: ardealite is slightly soluble in water, can cause wide
General underground water pollution.Phosphorus enters water body, and eutrophication is also more severe than nitrogen, and environmental protection pressure is huge.Where the present inventor
Ground is ardealite pollution severely afflicated area.
Phosphogypsum light-weight partition wall board is a kind of partition plate produced using ardealite as main material, veneer weight
100kg or more, veneer area 1.5m2More than, it is usually that pile is in sunning canopy or outdoor after producing.In summer and autumn,
In the especially 6-9 month of hot humid, mouldy phosphorus plaster tablet is a universal phenomenon, and Earthquake occurrence probability nearly reaches 100%.Not only
Image appearance is influenced, is also possible to that panel strength is caused to reduce when serious.For mouldy reason in addition to weather, main inducing is phosphorus stone
Remaining phosphoric acid or phosphate in cream, it is one of energy matter of microorganism, plays the role of culture medium.
In view of the above-mentioned problems, existing conventional technical means is usually directly to add chemical anti mildew agent in process of production,
But there is also following defects for this mode:
1, chemical anti mildew agent is at high cost, and 4kg or more is added in every 1t ardealite, and chemical anti mildew agent per kilogram unit price is general
For 50-80 member, per ton cost is up to 250 yuan -400 yuan, and the chemical anti mildew agent cost of every square metre of plasterboard addition reaches 12 yuan
More than.
2, using directly addition chemical anti mildew agent in gypsum system, chemical anti mildew agent will appear degradation.Ardealite is in water
50-65 DEG C of high temperature is generated during chemical conversion type as long as 1h, ardealite pH value is pH3-5, this temperature, the time and
Under the conditions of pH, the chemical structure of most of chemical synthesis mould inhibitors can all be decomposed, and so that it is lost or be greatly lowered it and sterilized function
Energy.
3, in order to overcome the problems, such as at the 1st, 2 point, part staff proposes the method for using brushing chemical anti mildew agent, although this
Kind method can reduce mould proof cost to a certain extent, but it is extremely inconvenient to construct.Since phosphogypsum light-weight partition wall board is hollow knot
Structure has the hole of 5-7 60mm or so diameter in plate, penetrates through entire plate body, manually can not almost brush in hole.In addition, partition plate
Self weight it is very big, when brushing, stirs difficulty, and construction efficiency is extremely low, it is virtually impossible to realize extensive operation.
Summary of the invention
It is above-mentioned to overcome the purpose of the present invention is to provide a kind of production method of the mould proof ardealite partition plate of nano modification
Defect.
For achieving the above object, the technical scheme adopted by the invention is that: a kind of mould proof ardealite of nano modification every
The production method of wallboard, comprising the following steps:
A, the dispersed paste that 20nmAg, 30nmCuO, 40nmZnO content are 10.0% is prepared:
Using high speed disperser, when high speed disperser revolving speed is under 600 revs/min of stirring state, by weight successively
Following material: 898 parts of softened water, 0.3 part of wetting agent, 0.6 part of dispersing agent, 0.6 part of guar gum, 0.3 part of defoaming agent, water conservation is added
0.2 part, 20nmAg20 parts, 30nmCuO50 parts, 40nmZnO30 parts of agent；Material all be added after the completion of 600 revs/min turn
It is persistently stirred under speed 2 minutes；Then the revolving speed of high speed disperser is increased to rapidly 12000 revs/min within 10 seconds, continued
Stirring 15 minutes；It is 10.0% dispersed paste that 1 hour, which is stood, to get 20nmAg, 30nmCuO, 40nmZnO content；
B, the mould proof phosphogypsum light-weight partition wall board of composite Nano is prepared:
Using large stirrer, when large stirrer revolving speed is under 20-80 revs/min of stirring, by weight according to
It is secondary that following material is added:
After the completion of the above raw material is added, persistently stirs 5 minutes, pour mold forming then to get product.
Preferably, in stepb, large stirrer revolving speed is under 40-60 revs/min of stirring, by weight according to
It is secondary that following material is added:
Preferably, the large stirrer includes supporting leg and the agitator that is arranged on supporting leg；The agitator top
The two sides setting feed inlet and water inlet in portion, discharge port is arranged in bottom；Vertical agitating shaft is arranged in center in agitator, described
The upper end of agitating shaft is sequentially connected with the decelerating motor being fixed at the top of agitator；The bottom end of agitating shaft extends to agitator
Lower part, and be fixedly installed the first mixing component, first mixing component by two right-angled intersections the stirring being inverted U shape
Bar is constituted；
Two group of second mixing component, second stirring are symmetrically arranged on agitating shaft above first mixing component
Component includes two poking bars arranged up and down, and one end of the poking bar is constituted with the hinged seat being fixed on agitating shaft
Hingedly, the other end is fixedly installed an agitating plate；The poking bar passes through reset spring and stirring close to the position of hinged seat
Axis connection, the reset spring in the raw when, two poking bars of the second mixing component are in 75-80 ° of angle；Described
Two mixing components further include the plate that meets water in equilateral triangle being arranged between two poking bars, three corners of the plate that meets water
In, two corners are connected by drawstring with corresponding poking bar, and a corner is connected with each other by balance rope；On the agitating shaft
It is provided with lateral cord hole, the position of the cord hole and balance rope are opposite, and balance rope and be threaded through in cord hole.
Preferably, it is provided with mounting hole in the middle part of the agitating shaft, rotating block, the rotation are embedded in the mounting hole
Block is rotatably assorted with agitating shaft composition；The cord hole is located on rotating block, and the both ends of the cord hole are in gradually become smaller from outside to inside
It is horn-like.
Preferably, the plate that meets water be provided centrally with by meet water towards another side recess groove.
Preferably, the bottom surface of the agitator by four it is circumferentially intermediate be gradually lower, and discharge port is located at lowest point.
Preferably, the agitating plate assumes diamond in shape, and the center of agitating plate offers the turbulent hole in drops.
Preferably, axis support component, the axis support group are additionally provided on the agitating shaft above second mixing component
Part includes the more struts being uniformly arranged around agitating shaft, and the strut is radially extended along agitating shaft, and one end and agitating shaft are solid
It connects, idler wheel is arranged in the other end；The circumferentially arranged guide groove for having a circle to match with idler wheel, described on the inner wall of the agitator
The position of guide groove is opposite with idler wheel, and the idler wheel is protruded into guide groove and is in contact with the slot bottom of guide groove.
Beneficial effects of the present invention embody a concentrated reflection of:
1, primary raw material uses three waste materials ardealites, turns waste into wealth, realizes the efficient utilization to ardealite, solve
Ardealite storage yard and the environmental problem of pollution have the splendid value of environmental protection.
2, ardealite is modified by the nano silver, nano cupric oxide and nano zine oxide that appropriately match, assigns it
Excellent antibacterial and mouldproof performance.Dispersed paste is first prepared, dispersed paste is added, so that nano silver, nano cupric oxide and nanometer
Zinc oxide is distributed more uniformly in ardealite system, improves the utilization rate of nano material.
3, materials such as monovalent relatively expensive nano silver, nano cupric oxide and nano zine oxide despite the use of, but due to
Its additive amount is extremely low under the premise of same fungicidal properties, therefore the overall cost of product is extremely low, has significant economic benefit.
With partition plate plate face areal calculation, composite nano materials of the present invention are added, the cost of partition plate is about 16.3 yuan/square metre；
Chemical preservative is added, the cost of partition plate is about 24.3 yuan/square metre；Without any mould proof processing, partition plate at
This is about 12.3 yuan/square metre.
4, by the rational proportion of nano silver, nano cupric oxide and nano zine oxide, fungicidal properties is more individually added and is received
Meter Yin, individually addition nano cupric oxide, individually addition nano zine oxide all has and is obviously improved.
5, it is added in ardealite system by nano silver, nano cupric oxide and nano zine oxide as mould inhibitor, it is right
The physical property of ardealite partition plate plays great castering action, and tool has an unexpected effect.
Detailed description of the invention
Fig. 1 is the schematic diagram of internal structure of large stirrer；
Fig. 2 is the portion A enlarged drawing in Fig. 1；
Fig. 3 is the scheme of installation of rotating block；
Fig. 4 is the structural schematic diagram of plate of meeting water；
Fig. 5 is the portion B enlarged drawing in Fig. 1.
Specific embodiment
In order to more clearly describe out technology contents of the invention, the present invention is carried out below with reference to embodiment further
Elaboration.
Embodiment one
A kind of production method of the mould proof ardealite partition plate of nano modification, comprising the following steps:
A, the dispersed paste that 20nmAg, 30nmCuO, 40nmZnO content are 10.0% is prepared:
Using high speed disperser, when high speed disperser revolving speed is under 600 revs/min of stirring state, by weight successively
Following material: 898 parts of softened water, 0.3 part of wetting agent, 0.6 part of dispersing agent, 0.6 part of guar gum, 0.3 part of defoaming agent, water conservation is added
0.2 part, 20nmAg20 parts, 30nmCuO50 parts, 40nmZnO30 parts of agent；Material all be added after the completion of 600 revs/min turn
It is persistently stirred under speed 2 minutes；Then the revolving speed of high speed disperser is increased to rapidly 12000 revs/min within 10 seconds, continued
Stirring 15 minutes；It is 10.0% dispersed paste that 1 hour, which is stood, to get 20nmAg, 30nmCuO, 40nmZnO content；
B, the mould proof phosphogypsum light-weight partition wall board of composite Nano is prepared:
Using large stirrer, when large stirrer revolving speed is under 20-40 revs/min of stirring, by weight according to
It is secondary that following material is added:
After the completion of the above raw material is added, persistently stirs 5 minutes, pour mold forming then to get product.
Embodiment two
A kind of production method of the mould proof ardealite partition plate of nano modification, comprising the following steps:
A, the dispersed paste that 20nmAg, 30nmCuO, 40nmZnO content are 10.0% is prepared:
Using high speed disperser, when high speed disperser revolving speed is under 600 revs/min of stirring state, by weight successively
Following material: 898 parts of softened water, 0.3 part of wetting agent, 0.6 part of dispersing agent, 0.6 part of guar gum, 0.3 part of defoaming agent, water conservation is added
0.2 part, 20nmAg20 parts, 30nmCuO50 parts, 40nmZnO30 parts of agent；Material all be added after the completion of 600 revs/min turn
It is persistently stirred under speed 2 minutes；Then the revolving speed of high speed disperser is increased to rapidly 12000 revs/min within 10 seconds, continued
Stirring 15 minutes；It is 10.0% dispersed paste that 1 hour, which is stood, to get 20nmAg, 30nmCuO, 40nmZnO content；
B, the mould proof phosphogypsum light-weight partition wall board of composite Nano is prepared:
Using large stirrer, when large stirrer revolving speed is under 60-80 revs/min of stirring, by weight according to
It is secondary that following material is added:
After the completion of the above raw material is added, persistently stirs 5 minutes, pour mold forming then to get product.
Embodiment three
A kind of production method of the mould proof ardealite partition plate of nano modification, comprising the following steps:
A, the dispersed paste that 20nmAg, 30nmCuO, 40nmZnO content are 10.0% is prepared:
Using high speed disperser, when high speed disperser revolving speed is under 600 revs/min of stirring state, by weight successively
Following material: 898 parts of softened water, 0.3 part of wetting agent, 0.6 part of dispersing agent, 0.6 part of guar gum, 0.3 part of defoaming agent, water conservation is added
0.2 part, 20nmAg20 parts, 30nmCuO50 parts, 40nmZnO30 parts of agent；Material all be added after the completion of 600 revs/min turn
It is persistently stirred under speed 2 minutes；Then the revolving speed of high speed disperser is increased to rapidly 12000 revs/min within 10 seconds, continued
Stirring 15 minutes；It is 10.0% dispersed paste that 1 hour, which is stood, to get 20nmAg, 30nmCuO, 40nmZnO content；
B, the mould proof phosphogypsum light-weight partition wall board of composite Nano is prepared:
Using large stirrer, when large stirrer revolving speed is under 40-60 revs/min of stirring, by weight according to
It is secondary that following material is added:
After the completion of the above raw material is added, persistently stirs 5 minutes, pour mold forming then to get product.
Example IV
A kind of production method of the mould proof ardealite partition plate of nano modification, comprising the following steps:
A, the dispersed paste that 20nmAg content is 10.0% is prepared:
Using high speed disperser, when high speed disperser revolving speed is under 600 revs/min of stirring state, by weight successively
Following material: 898 parts of softened water, 0.3 part of wetting agent, 0.6 part of dispersing agent, 0.6 part of guar gum, 0.3 part of defoaming agent, water conservation is added
0.2 part, 20nmAg100 parts of agent；Material persistently stirs 2 minutes after the completion of being all added under 600 revs/min of revolving speed；Then
The revolving speed of high speed disperser is increased to rapidly 12000 revs/min within 10 seconds, is persistently stirred 15 minutes；1 hour is stood,
It is 10.0% dispersed paste up to 20nmAg content；
B, the mould proof phosphogypsum light-weight partition wall board of composite Nano is prepared:
Using large stirrer, when large stirrer revolving speed is under 40-60 revs/min of stirring, by weight according to
It is secondary that following material is added:
After the completion of the above raw material is added, persistently stirs 5 minutes, pour mold forming then to get product.
Embodiment five
A kind of production method of the mould proof ardealite partition plate of nano modification, comprising the following steps:
A, the dispersed paste that 30nmCuO content is 10.0% is prepared:
Using high speed disperser, when high speed disperser revolving speed is under 600 revs/min of stirring state, by weight successively
Following material: 898 parts of softened water, 0.3 part of wetting agent, 0.6 part of dispersing agent, 0.6 part of guar gum, 0.3 part of defoaming agent, water conservation is added
0.2 part, 30nmCuO100 parts of agent；Material persistently stirs 2 minutes after the completion of being all added under 600 revs/min of revolving speed；Then
The revolving speed of high speed disperser is increased to rapidly 12000 revs/min within 10 seconds, is persistently stirred 15 minutes；1 hour is stood,
It is 10.0% dispersed paste up to 30nmCuO content；
B, the mould proof phosphogypsum light-weight partition wall board of composite Nano is prepared:
Using large stirrer, when large stirrer revolving speed is under 40-60 revs/min of stirring, by weight according to
It is secondary that following material is added:
After the completion of the above raw material is added, persistently stirs 5 minutes, pour mold forming then to get product.
Embodiment six
A kind of production method of the mould proof ardealite partition plate of nano modification, comprising the following steps:
A, the dispersed paste that 40nmZnO content is 10.0% is prepared:
Using high speed disperser, when high speed disperser revolving speed is under 600 revs/min of stirring state, by weight successively
Following material: 898 parts of softened water, 0.3 part of wetting agent, 0.6 part of dispersing agent, 0.6 part of guar gum, 0.3 part of defoaming agent, water conservation is added
0.2 part, 40nmZnO100 parts of agent；Material persistently stirs 2 minutes after the completion of being all added under 600 revs/min of revolving speed；Then
The revolving speed of high speed disperser is increased to rapidly 12000 revs/min within 10 seconds, is persistently stirred 15 minutes；1 hour is stood,
It is 10.0% dispersed paste up to 40nmZnO content；
B, the mould proof phosphogypsum light-weight partition wall board of composite Nano is prepared:
Using large stirrer, when large stirrer revolving speed is under 40-60 revs/min of stirring, by weight according to
It is secondary that following material is added:
After the completion of the above raw material is added, persistently stirs 5 minutes, pour mold forming then to get product.
By the mould proof ardealite partition plate of nano modification made from embodiment one to six, addition conventional chemical mould inhibitor (pentachloro-
Phenol mould inhibitor) plasterboard and do not carry out mould proof modification conventional gypsum plate carry out fungicidal properties detection.Specifically will
Product is deposited in 28-35 DEG C of temperature, and the sunning canopy of air humidity 75-80% carries out colony counts detection, testing result after 15 days
It is subject to every square metre of average colony quantity.It is as shown in the table to measure every square metre of average colony number result:
By the mould proof ardealite partition plate of nano modification made from embodiment one to six according to light partition board for building
" GB/T 23451-2009 " carries out quantitative measurement, as a result as shown in the table:
It can be seen that the mould proof ardealite partition plate of nano modification of the present invention with fabulous mechanicalness according to upper table
Can, much due to professional standard, this is inventor in initial period unexpected effect, exceeds the expectation of inventor.This hair
It is bright to be not only suitable for phosphogypsum light-weight partition wall board, it is also suitable for the building block of cementitious material, brick, brushing gypsum, stone based on ardealite
Cream putty, bonding gypsum, decorated gypsum board etc.
In the mould proof ardealite partition plate process of nano modification of the present invention, composite nano materials, that is,
The uniformity of dispersed paste to fungicidal properties, the mechanical performance etc. of the mould proof ardealite partition plate of entire nano modification can also generate compared with
Big influence.In order to improve the uniformity coefficient of stirring, inventor specially devises a kind of novel large stirrer.
In conjunction with shown in Fig. 1-5, the large stirrer includes supporting leg 1 and the agitator 2 that is arranged on supporting leg 1, and one
As agitator 2 capacity at 2 cubic metres or more, 2 cubic metres or more of material can be handled every time.As shown in Figure 1, the agitator
The two sides setting feed inlet 3 and water inlet 4 at 2 tops, discharge port 5 is arranged in bottom.For the ease of being smoothly discharged for material, preferably
The bottom surface of the agitator 2 by four it is circumferentially intermediate be gradually lower, and discharge port 5 is located at lowest point.Outlet valve is set at discharge port 5
Door, the material that stirring is completed can be released by opening discharge valve, and progress is subsequent to pour mold forming.
Vertical agitating shaft 7, the agitating shaft 7 is arranged in large stirrer of the present invention, the center in agitator 2
Upper end be sequentially connected with the decelerating motor 6 for being fixed at the top of agitator 2.The bottom end of agitating shaft 7 extends to agitator 2
Lower part, and be fixedly installed the first mixing component, first mixing component by two right-angled intersections the stirring rod being inverted U shape
8 are constituted.
In conjunction with shown in Fig. 1 and 2, two group of second stirring is symmetrically arranged on the agitating shaft 7 above first mixing component
Component.Second mixing component includes two poking bars 9 arranged up and down, one end of the poking bar 9 be fixed at
Hinged seat 10 on agitating shaft 7 is constituted hingedly, and the other end is fixedly installed an agitating plate 11, in order to further mention agitating plate 11
Mixing effect, the agitating plate 11 can also assume diamond in shape, and the center of agitating plate 11 offers the turbulent hole 19 in drops.
Large stirrer of the present invention, poking bar 9 can carry out the swing of up and down direction, every group second stirring around hinged seat 10
Poking bar 9 on component can close up or separate, and therefore, during agitating shaft 7 rotates, poking bar 9 can change its rotation
Path, so that the stirring to material is more chaotic, to improve the uniformity of stirring.About driving 9 manner of execution of poking bar,
It sees below described.
The poking bar 9 is connect by reset spring 12 with agitating shaft 7 close to the position of hinged seat 10, as shown in Fig. 2,
That is the poking bar 9 being located above is connect by reset spring 12 with the agitating shaft 7 of upper part, underlying poking bar 9
It is connect by reset spring 12 with the agitating shaft 7 of its underpart.Two agitating shafts 7 form class V-shaped structure, the reset spring 12
When in the raw, two poking bars 9 of the second mixing component are in 75-80 ° of angle.
In order to drive the swing of poking bar 9, second mixing component further includes being arranged between two poking bars 9 to be in
The plate 13 that meets water of equilateral triangle, the plate 13 that meets water are vertically arranged, in the course of rotation, contact with material mixture liquid, generate
Reaction force, when state when the radial direction of plate face and rotation axis 7 is overlapped, that is, in such as Fig. 2, the reaction force being subject to is most
Greatly.Its plate face close to agitator 2 tangential direction when, the reaction force that is subject to is minimum, therefore.Two plates that meet water can be utilized
The difference of 13 reaction forces being subject to, two groups of poking bars 9 of dragging are closed up or are separated.In order to improve the degree of its stress, institute
Being provided centrally with by the groove 18 towards another side recess that meets water for the plate 13 that meets water is stated, groove 18 cans be compared to a sack, can keep away
Exempt from material quickly to flow away along its plate face during contacting with the plate 13 that meets water, to increase its reaction force being subject to.
Specific structure as shown in Fig. 2, in three corners of the plate 13 that meets water, two corners by drawstring 14 with it is corresponding
Poking bar 9 connects, and a corner is connected with each other by balance rope 15.In Fig. 2, positioned at the angle of the upside of the plate 13 that meets water in left side
Portion connect by drawstring 14 with the poking bar 9 of upper left side, positioned at the corner of the downside of the plate 13 that meets water in left side pass through drawstring 14 and
The poking bar 9 of lower left side connects, and the corner positioned at the upside of the plate 13 that meets water on right side is connected by drawstring 14 and the poking bar 9 of upper right
It connects, the corner positioned at the downside of the plate 13 that meets water on right side is connect by drawstring 14 with the poking bar 9 of lower right side.The agitating shaft 7
On be provided with lateral cord hole 16, the position of the cord hole 16 and balance rope 15 are opposite, and balance rope 15 and be threaded through in cord hole 16,
Realize that left side meets water plate 13 and right side meets water the linkage of plate 13 by balance rope 15.Hereby, it is achieved that left side poking bar 9 and right side
State of the poking bar 9 always in one one conjunction.Such as: when left side meets water plate 13 by biggish reaction force, dragging balance
Rope 15 moves to the left, and balance rope 15 drives the plate 13 that meets water on right side to move to left, and the plate 13 that meets water on right side drives the right side by drawstring 14
Two poking bars 9 of side close up.When poking bar 9 closes up, the plate 13 that meets water on right side is again in by the biggish shape of reaction force
The plate 13 that meets water in state, dragging balance rope 15 and left side moves to right, to drive the poking bar 9 in left side to close up, while the stirring on right side
Rod 9 opens under the action of reset spring 12 again.In this way, constantly being recycled, to constantly change poking bar 9 generally
Rotation path in agitator 2 improves the uniformity of stirring.
As shown in figure 3, due to balance rope 15 need in cord hole 16 to carry out it is reciprocal pass through, in order to avoid it excessively grinds
Damage, better way are also possible that the middle part of the agitating shaft 7 is provided with mounting hole, are embedded with rotating block in the mounting hole
17, the rotating block 17 is rotatably assorted with the composition of agitating shaft 7.For the ease of the installation of rotating block 17, rotating block 17 is generally by two
Section is constituted, such as: rotating block 17 includes the head in middle section and both ends in Fig. 3, can not pass through mounting hole in this case, thus
Rotating block 17 can be divided into two sections, one section includes middle section and one of head, and another section is exactly another head.This side
Formula is relatively simple, and details are not described herein again.The cord hole 16 is located on rotating block 17, the both ends of the cord hole 16 in from outside to inside by
Small horn-like of gradual change.After in this manner, during passing through rotating block 17, frictional force can pass through balance rope 15
The rotation of rotating block 17 buffers, to extend the service life of balance rope 15.Meanwhile horn-like design can also to the greatest extent can
The abrasion of the reduction balance rope 15 of energy.
Since the height of large stirrer is higher, 7 length of agitating shaft is longer, and the poking bar 9 of the second mixing component is in
Alternately the state of folding is also set up on the agitating shaft 7 above second mixing component in order to ensure the stability of agitating shaft 7
There is axis support component, the axis support component includes the more struts 20 being uniformly arranged around agitating shaft 7, and the strut 20 is along stirring
Axis 7 radially extends, and one end and agitating shaft 7 are affixed, and idler wheel 21 is arranged in the other end.On the inner wall of the agitator 2 circumferentially
It is provided with the guide groove 22 that a circle is matched with idler wheel 21, the position of the guide groove 22 and idler wheel 21 are opposite, the idler wheel 21
It protrudes into guide groove 22 and is in contact with the slot bottom of guide groove 22.
Claims (8)
1. a kind of production method of the mould proof ardealite partition plate of nano modification, which comprises the following steps:
A, the dispersed paste that 20nmAg, 30nmCuO, 40nmZnO content are 10.0% is prepared:
Using high speed disperser, when high speed disperser revolving speed is to sequentially add by weight under 600 revs/min of stirring state
Following material: 898 parts of softened water, 0.3 part of wetting agent, 0.6 part of dispersing agent, 0.6 part of guar gum, 0.3 part of defoaming agent, water-retaining agent
0.2 part, 20nmAg20 parts, 30nmCuO50 parts, 40nmZnO30 parts；Material be all added after the completion of in 600 revs/min of revolving speed
It persistently stirs 2 minutes down；Then the revolving speed of high speed disperser is increased to rapidly 12000 revs/min within 10 seconds, persistently stirred
It mixes 15 minutes；It is 10.0% dispersed paste that 1 hour, which is stood, to get 20nmAg, 30nmCuO, 40nmZnO content；
B, the mould proof phosphogypsum light-weight partition wall board of composite Nano is prepared:
Using large stirrer, when large stirrer revolving speed is successively to add by weight under 20-80 revs/min of stirring
Enter following material:
After the completion of the above raw material is added, persistently stirs 5 minutes, pour mold forming then to get product.
2. the production method of the mould proof ardealite partition plate of nano modification according to claim 1, it is characterised in that: in step
In B, under the stirring that large stirrer revolving speed is 40-60 revs/min, following material is sequentially added by weight:
3. the production method of the mould proof ardealite partition plate of nano modification according to claim 2, it is characterised in that: described big
Type blender includes the agitator (2) of supporting leg (1) and setting on supporting leg (1)；Two sides at the top of the agitator (2) are set
Feed inlet (3) and water inlet (4) are set, discharge port (5) are arranged in bottom；Vertical agitating shaft is arranged in center in agitator (2)
(7), the upper end of the agitating shaft (7) is sequentially connected with the decelerating motor (6) being fixed at the top of agitator (2)；Agitating shaft
(7) bottom end extends to the lower part of agitator (2), and is fixedly installed the first mixing component, and first mixing component is by two
The stirring rod (8) of root right-angled intersection being inverted U shape is constituted；
Two group of second mixing component, second stirring are symmetrically arranged on agitating shaft (7) above first mixing component
Component includes two poking bars (9) arranged up and down, one end of the poking bar (9) and is fixed on agitating shaft (7)
Hinged seat (10) is constituted hingedly, and the other end is fixedly installed an agitating plate (11)；The poking bar (9) is close to hinged seat (10)
Position connect with agitating shaft (7) by reset spring (12), the reset spring (12) in the raw when, second stirs
Two poking bars (9) of component are in 75-80 ° of angle；Second mixing component further includes being arranged between two poking bars (9)
The plate that meets water (13) in equilateral triangle, in three corners of the plate that meets water (13), two corners by drawstring (14) with it is right
Poking bar (9) connection answered, a corner is connected with each other by balance rope (15)；It is provided on the agitating shaft (7) lateral
Cord hole (16), the position of the cord hole (16) and balance rope (15) relatively, and balance rope (15) and are threaded through in cord hole (16).
4. the production method of the mould proof ardealite partition plate of nano modification according to claim 3, it is characterised in that: described to stir
It mixes and is provided with mounting hole in the middle part of axis (7), be embedded in the mounting hole rotating block (17), the rotating block (17) and agitating shaft
(7) it constitutes and is rotatably assorted；The cord hole (16) is located on rotating block (17), and the both ends of the cord hole (16) are in from outside to inside gradually
What is become smaller is horn-like.
5. the production method of the mould proof ardealite partition plate of nano modification according to claim 4, it is characterised in that: described to meet
Water plate (13) is provided centrally with by the groove (18) towards another side recess that meets water.
6. the production method of the mould proof ardealite partition plate of nano modification according to claim 5, it is characterised in that: described to stir
Mix the bottom surface of bucket (2) by four it is circumferentially intermediate be gradually lower, and discharge port (5) is located at lowest point.
7. the production method of the mould proof ardealite partition plate of nano modification according to claim 6, it is characterised in that: described to stir
It mixes plate (11) to assume diamond in shape, and the center of agitating plate (11) offers the turbulent hole (19) in drops.
8. the production method of the mould proof ardealite partition plate of nano modification according to claim 7, it is characterised in that: described
Axis support component is additionally provided on agitating shaft (7) above two mixing components, the axis support component includes more around agitating shaft
(7) strut (20) being uniformly arranged, strut (20) the radially extending along agitating shaft (7), and one end and agitating shaft (7) are solid
It connects, idler wheel (21) are arranged in the other end；It is circumferentially arranged on the inner wall of the agitator (2) to there is a circle to match with idler wheel (21)
Guide groove (22), relatively, the idler wheel (21) is protruded into guide groove (22) simultaneously for the position and idler wheel (21) of the guide groove (22)
It is in contact with the slot bottom of guide groove (22).
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| Application Number | Priority Date | Filing Date | Title |
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| CN201811132057.1A CN108975856B (en) | 2018-09-27 | 2018-09-27 | Method for manufacturing nano modified mildew-proof phosphogypsum partition board |
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| CN201811132057.1A CN108975856B (en) | 2018-09-27 | 2018-09-27 | Method for manufacturing nano modified mildew-proof phosphogypsum partition board |
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| CN108975856B CN108975856B (en) | 2021-05-14 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111606652A (en) * | 2019-04-29 | 2020-09-01 | 中建材创新科技研究院有限公司 | Antibacterial mildew-proof caulking gypsum |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002087858A (en) * | 2000-09-18 | 2002-03-27 | Denki Kagaku Kogyo Kk | Cement admixing agent and cement composition |
| CA2662229A1 (en) * | 2006-08-29 | 2008-03-06 | Nathalie Agnes Gaillard | Gypsum building boards |
| CN101747008A (en) * | 2009-12-24 | 2010-06-23 | 北京联飞翔科技股份有限公司 | Plastering mortar material and preparing method thereof |
| CN102702889A (en) * | 2012-06-01 | 2012-10-03 | 安徽省金盾涂料有限责任公司 | Anti-bacterial water-based paint and preparation method thereof |
| CN102910886A (en) * | 2012-11-13 | 2013-02-06 | 张振民 | Silico-calcium light wall board and preparation method thereof |
-
2018
- 2018-09-27 CN CN201811132057.1A patent/CN108975856B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002087858A (en) * | 2000-09-18 | 2002-03-27 | Denki Kagaku Kogyo Kk | Cement admixing agent and cement composition |
| CA2662229A1 (en) * | 2006-08-29 | 2008-03-06 | Nathalie Agnes Gaillard | Gypsum building boards |
| CN101747008A (en) * | 2009-12-24 | 2010-06-23 | 北京联飞翔科技股份有限公司 | Plastering mortar material and preparing method thereof |
| CN102702889A (en) * | 2012-06-01 | 2012-10-03 | 安徽省金盾涂料有限责任公司 | Anti-bacterial water-based paint and preparation method thereof |
| CN102910886A (en) * | 2012-11-13 | 2013-02-06 | 张振民 | Silico-calcium light wall board and preparation method thereof |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111606652A (en) * | 2019-04-29 | 2020-09-01 | 中建材创新科技研究院有限公司 | Antibacterial mildew-proof caulking gypsum |
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| CN108975856B (en) | 2021-05-14 |
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