CN107318672A - A kind of lamb sports ground paver and its preparation method and application - Google Patents
A kind of lamb sports ground paver and its preparation method and application Download PDFInfo
- Publication number
- CN107318672A CN107318672A CN201710390717.5A CN201710390717A CN107318672A CN 107318672 A CN107318672 A CN 107318672A CN 201710390717 A CN201710390717 A CN 201710390717A CN 107318672 A CN107318672 A CN 107318672A
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- parts
- lamb
- sports ground
- paver
- carborundum
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Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K1/00—Housing animals; Equipment therefor
- A01K1/015—Floor coverings, e.g. bedding-down sheets ; Stable floors
- A01K1/0151—Grids; Gratings; Slatted floors
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L9/00—Compositions of homopolymers or copolymers of conjugated diene hydrocarbons
- C08L9/06—Copolymers with styrene
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
- C08K2003/2217—Oxides; Hydroxides of metals of magnesium
- C08K2003/222—Magnesia, i.e. magnesium oxide
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K2201/00—Specific properties of additives
- C08K2201/002—Physical properties
- C08K2201/003—Additives being defined by their diameter
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K2201/00—Specific properties of additives
- C08K2201/002—Physical properties
- C08K2201/006—Additives being defined by their surface area
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
Abstract
The present invention provides a kind of lamb sports ground paver, it is characterised in that：Include following raw material components：Butadiene-styrene rubber, polyacrylamide, acrylic acid, hydrogenated rosin glyceride, carborundum, yellow clay, Ma Dingsha, graphene, palygorskite powder.Described carborundum：The mesh of granularity 500, dioxide-containing silica 97.4%, ferric oxide content 0.02%, proportion 3.2g/cm3；Described yellow clay：Granularity is 325 mesh；Described Martin's sand：Particle diameter is 2.2~2.4mm, and content of magnesia is 92.5~92.6%, and calcium oxide content is 1.8~2.1%.Paver of the present invention has anticracking, anti-aging, anti abrasive feature, and compression strength is 7.5~15MPa/cm3, water absorption rate is 17~22%, and service life is up to 10 12 years.
Description
Technical field
The present invention relates to a kind of special sports ground paver of lamb, and in particular to a kind of lamb sports ground paver and
Its preparation method and application.
Background technology
The sensitive active, happiness of goat is high and dry, and love is clean, strong adaptability, and love, which is eaten, hangs grass, climbs like a steeple Jack, therefore, in technosphere
In foster process, it is also desirable to be supplied to the playground that goat is certain, for its activity；In breeding process, typically match somebody with somebody to sheep hurdle
There is provided the appropriate activity of goat for the sports ground of standby more than twice area.
Traditional sports ground is all laid by cement brick, for a long time using easy fragmentation.Because the toe hoof of lamb is tenderer, easily
By physical injury, if the paver of sports ground produces the toe hoof that broken stubble easily injures lamb, with this, needed per 3-4
Change the paver of a sports ground.
In the case that temperature is relatively low in the winter time, indoor closing is typically taken to cultivate, to reduce lamb because of outdoor cold ring
What border was caused fattens difficulty, but prolonged indoor captive closure, and air quality is poor, lamb activity is few, is unfavorable for lamb resistance
The raising of power, and easily breed bacteria, infection disease.The energy of lamb is strong, preferably allows for it and is freely lived in sports ground
It is dynamic, it is of great advantage to the healthy growth of lamb；But in north of china in winter, out door stadium ground is ice-cold and heat transfer is fast, and lamb protects
Warm ability, if lying prone sleeping or movable for a long time in sports ground, is easily caused and loses flesh or can not fatten.
In summary, existing lamb sports ground paver has following defect：（1）Easy fragmentation is used for a long time, uses
Short life；（2）Heat transfer is fast, is used under cryogenic conditions, is unfavorable for lamb fattening.
The content of the invention
In view of the shortcomings of the prior art, it is an object of the invention to provide a kind of lamb sports ground paver and its preparation side
Method and application, improve cracking resistance, the ageing resistace of paver, reduce thermal conductivity factor.
To solve existing technical problem, the technical solution adopted by the present invention is：
A kind of lamb sports ground paver, includes following raw material components：Butadiene-styrene rubber, polyacrylamide, acrylic acid, hydrogenation pine
Fragrant glyceride, carborundum, yellow clay, Ma Dingsha, graphene, palygorskite powder.
The following is the further improvement to above-mentioned technical proposal：
The parts by weight of the raw material components are：
5~8 parts of butadiene-styrene rubber, 3.2~3.9 parts of polyacrylamide, 2.2~2.7 parts of acrylic acid, hydrogenated rosin glyceride 1.5~
2.2 parts, 7.8~8.8 parts of carborundum, yellow 13.4~15.4 parts of clay, 4~5 parts of Martin's sand, 5.5~6.5 parts of graphene, slope thread
11.5~13.8 parts of stone flour.
Further, the parts by weight of the raw material components are：
7 parts of butadiene-styrene rubber, 3.7 parts of polyacrylamide, 2.5 parts of acrylic acid, 1.9 parts of hydrogenated rosin glyceride, 8.3 parts of carborundum,
Yellow 14.8 parts of clay, 4.7 parts of Martin's sand, 6.3 parts of graphene, 12.6 parts of palygorskite powder.
Described carborundum：The mesh of granularity 500, dioxide-containing silica 97.4%, ferric oxide content 0.02%, proportion
3.2g/cm3；
Described yellow clay：Granularity is 325 mesh；
Described Martin's sand：Particle diameter be 2.2~2.4mm, content of magnesia be 92.5~92.6%, calcium oxide content be 1.8~
2.1%。
Described graphene：Fineness is 1250 mesh；
Described palygorskite powder：Al2O3 Content is 5.9%~24.12%, Fe2O3Content is 0.58%~6.99%, TiO2Contain
Measure as 0.11%~l.27%, specific surface area is 380~390 ㎡/g.
A kind of preparation method of lamb sports ground paver, comprises the following steps：Get the raw materials ready, prepare flowing slurry, prepare
Foamed slurry, batch mixing, moulding by casting, curing step.
Described maintenance：
Dry body is placed in humidity 95~98%, temperature is taken out and recovered to normal temperature to be conserved 27 hours in 56~58 DEG C of environment.
Moulding by casting：
In slurry injection mould, during injection, gently vibrating mould, after being fully injected into, stands and condenses 2h, the demoulding obtains green compact；Will
Green compact are placed in 65 DEG C of insulating box 4h；High-temperature calcination is carried out after taking-up again, it is 660~670 DEG C to control temperature, controls calcination time
For 2h, dry body is obtained；Dry body long 35cm, wide 20cm, high 10cm.
Described preparation flowing slurry：
Yellow clay, Ma Dingsha, graphene, palygorskite powder are mixed, obtain mixing solid material, by the solid material of mixing with water according to 1:0.9
Mass ratio mixing, with mixer stir 30min, stir speed (S.S.) is 120rpm；
Described prepares foamed slurry：The wet density for controlling foamed slurry is 520kg/m3；
Described batch mixing：Butadiene-styrene rubber, polyacrylamide, acrylic acid, hydrogenated rosin glyceride are sequentially added into foamed slurry
And carborundum, 1h is stirred with 80~85rpm speed.
A kind of application of lamb sports ground paver, applied to lamb sports ground, the seam between paver is controlled
In 1.5~2mm, thin sand and soil joint filling is used.
By adopting the above-described technical solution, the present invention reach have the technical effect that：
（1）Paver of the present invention has anticracking, anti-aging, anti abrasive feature, and compression strength is 7.5~15MPa/cm3,
Water absorption rate is 17~22%, and service life is up to 10-12.
（2）Paver thermal conductivity factor of the present invention be 0.58~0.85 W/ (mK), using its lay sports ground more
The winter of lamb is conducive to fatten, compared with conventional playing fields, north of china in winter outdoor temperature is -5.8 DEG C, humidity 65.5~68%
Under the conditions of, the feed conversion rate of lamb is significantly improved, and feed-weight ratio reduces 28.5~31.9%, and average daily gain improves 29.2
~33.3%.
Embodiment
A kind of lamb sports ground paver of embodiment 1
Described paver, in parts by weight, including following raw material components：
5 parts of butadiene-styrene rubber, 3.2 parts of polyacrylamide, 2.2 parts of acrylic acid, 1.5 parts of hydrogenated rosin glyceride, 7.8 parts of carborundum,
Yellow 13.4 parts of clay, 4 parts of Martin's sand, 5.5 parts of graphene, 11.5 parts of palygorskite powder.
Described carborundum：The mesh of granularity 500, dioxide-containing silica 97.4%, ferric oxide content 0.02%, proportion
3.2g/cm3；
Described yellow clay：Granularity is 325 mesh；
Described Martin's sand：Particle diameter be 2.2~2.4mm, content of magnesia be 92.5~92.6%, calcium oxide content be 1.8~
2.1%；
Described graphene：Fineness is 1250 mesh；
Described palygorskite powder：Al2O3 Content is 5.9%~24.12%, Fe2O3Content is 0.58%~6.99%, TiO2Contain
Measure as 0.11%~l.27%, specific surface area is 380~390 ㎡/g.
The preparation method of above-mentioned paver comprises the following steps：
1st, get the raw materials ready
According to a kind of raw material components formula of lamb sports ground paver, each raw material components are accurately weighed.
2nd, flowing slurry is prepared
Yellow clay, Ma Dingsha, graphene, palygorskite powder are mixed, obtain mixing solid material, by the solid material of mixing with water according to 1:0.9
Mass ratio mixing, stir 30min with mixer, stir speed (S.S.) is 120rpm, blowing, obtain flowing slurry.
3rd, foamed slurry is prepared
Using physical blowing, obtained foam is well mixed with flowing slurry, obtains foamed slurry of the wet density in 520kg/m3.
4th, batch mixing
Butadiene-styrene rubber, polyacrylamide, acrylic acid, hydrogenated rosin glyceride and carborundum are sequentially added into foamed slurry, with
80~85rpm speed stirring 1h, obtains uniform mixed slurry.
5th, moulding by casting
In mixed slurry injection mould prepared by above-mentioned steps, during injection, gently vibrating mould, after being fully injected into, stands solidifying
2h is tied, the demoulding obtains green compact；Green compact are placed in 65 DEG C of insulating box 4h；High-temperature calcination is carried out after taking-up again, controls the temperature to be
660~670 DEG C, it is 2h to control calcination time, obtains dry body；Dry body long 35cm, wide 20cm, high 10cm.
6th, conserve
Dry body is placed in humidity 95~98%, temperature is taken out and recovered to normal temperature, obtain to be conserved 27 hours in 56~58 DEG C of environment
To paver sample.
A kind of lamb sports ground paver of embodiment 2
Described paver, in parts by weight, including following raw material components：
6.5 parts of butadiene-styrene rubber, 3.5 parts of polyacrylamide, 2.4 parts of acrylic acid, 1.8 parts of hydrogenated rosin glyceride, carborundum 8.1
Part, yellow 13.9 parts of clay, 4.2 parts of Martin's sand, 5.8 parts of graphene, 12.2 parts of palygorskite powder.
Described carborundum：The mesh of granularity 500, dioxide-containing silica 97.4%, ferric oxide content 0.02%, proportion
3.2g/cm3；
Described yellow clay：Granularity is 325 mesh；
Described Martin's sand：Particle diameter be 2.2~2.4mm, content of magnesia be 92.5~92.6%, calcium oxide content be 1.8~
2.1%；
Described graphene：Fineness is 1250 mesh；
Described palygorskite powder：Al2O3 Content is 5.9%~24.12%, Fe2O3Content is 0.58%~6.99%, TiO2Contain
Measure as 0.11%~l.27%, specific surface area is 380~390 ㎡/g.
The preparation method of above-mentioned paver is same as Example 1.
A kind of lamb sports ground paver of embodiment 3
Described paver, in parts by weight, including following raw material components：
7 parts of butadiene-styrene rubber, 3.7 parts of polyacrylamide, 2.5 parts of acrylic acid, 1.9 parts of hydrogenated rosin glyceride, 8.3 parts of carborundum,
Yellow 14.8 parts of clay, 4.7 parts of Martin's sand, 6.3 parts of graphene, 12.6 parts of palygorskite powder.
Described carborundum：The mesh of granularity 500, dioxide-containing silica 97.4%, ferric oxide content 0.02%, proportion
3.2g/cm3；
Described yellow clay：Granularity is 325 mesh；
Described Martin's sand：Particle diameter be 2.2~2.4mm, content of magnesia be 92.5~92.6%, calcium oxide content be 1.8~
2.1%；
Described graphene：Fineness is 1250 mesh；
Described palygorskite powder：Al2O3 Content is 5.9%~24.12%, Fe2O3Content is 0.58%~6.99%, TiO2Contain
Measure as 0.11%~l.27%, specific surface area is 380~390 ㎡/g.
The preparation method of above-mentioned paver is same as Example 1.
A kind of lamb sports ground paver of embodiment 4
Described paver, in parts by weight, including following raw material components：
8 parts of butadiene-styrene rubber, 3.9 parts of polyacrylamide, 2.7 parts of acrylic acid, 2.2 parts of hydrogenated rosin glyceride, 8.8 parts of carborundum,
Yellow 15.4 parts of clay, 5 parts of Martin's sand, 6.5 parts of graphene, 13.8 parts of palygorskite powder.
Described carborundum：The mesh of granularity 500, dioxide-containing silica 97.4%, ferric oxide content 0.02%, proportion
3.2g/cm3；
Described yellow clay：Granularity is 325 mesh；
Described Martin's sand：Particle diameter be 2.2~2.4mm, content of magnesia be 92.5~92.6%, calcium oxide content be 1.8~
2.1%；
Described graphene：Fineness is 1250 mesh；
Described palygorskite powder：Al2O3 Content is 5.9%~24.12%, Fe2O3Content is 0.58%~6.99%, TiO2Contain
Measure as 0.11%~l.27%, specific surface area is 380~390 ㎡/g.
The preparation method of above-mentioned paver is same as Example 1.
Through experiment, the technical indicator of the paver of embodiment 1~4 is shown in Table 1；
The technical indicator of the paver of table 1
It can be seen that, the density of paver of the present invention is 286~302 kg/m3, and compression strength is 7.5~15MPa/cm3, water absorption rate
For 17~22%, the thermal conductivity factor of absolutely dried condition is 0.58~0.85 W/ (mK).
A kind of application of lamb sports ground paver of embodiment 5
The paver of embodiment 1~4 is layed in lamb sports ground respectively.During laying, the seam control between paver
In 1.5~2mm, thin sand and soil joint filling is used, paved surface level is kept；After the completion of laying, the wet rice straw mulching in surface sprinkles water 1 daily
It is secondary, conserved, straw is removed after 5 days.
The sports ground laid using the paver of embodiment 1~4 is compared with the sports ground that light water adobe is laid, to lamb
The upgrowth situation influence of sheep is shown in Table 2, and experiment is carried out in north of china in winter, and outdoor temperature is less than -5.8 DEG C, humidity for 65.5~
68%, experimental period is 15 days；
Influence of the sports ground paver of table 2 to the upgrowth situation of lamb
As seen from the above table, the sports ground laid using paver of the present invention, the feed conversion rate of north of china in winter lamb is substantially carried
Height, is more beneficial for lamb fattening in the winter time；Feed-weight ratio reduces 28.5~31.9%, and average daily gain improves 29.2~
33.3%。
Unless specifically indicated with unit commonly used in the art, ratio of the present invention is mass ratio, the percentage,
It is mass percent.
Finally it should be noted that：The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the invention,
Although the present invention is described in detail with reference to the foregoing embodiments, for those skilled in the art, it still may be used
To be modified to the technical scheme described in foregoing embodiments, or equivalent substitution is carried out to which part technical characteristic.
Within the spirit and principles of the invention, any modification, equivalent substitution and improvements made etc., should be included in the present invention's
Within protection domain.
Claims (10)
1. a kind of lamb sports ground paver, it is characterised in that：Include following raw material components：Butadiene-styrene rubber, polyacrylamide,
Acrylic acid, hydrogenated rosin glyceride, carborundum, yellow clay, Ma Dingsha, graphene, palygorskite powder.
2. a kind of lamb sports ground paver according to claim 1, it is characterised in that：The weight of the raw material components
Part it is：
5~8 parts of butadiene-styrene rubber, 3.2~3.9 parts of polyacrylamide, 2.2~2.7 parts of acrylic acid, hydrogenated rosin glyceride 1.5~
2.2 parts, 7.8~8.8 parts of carborundum, yellow 13.4~15.4 parts of clay, 4~5 parts of Martin's sand, 5.5~6.5 parts of graphene, slope thread
11.5~13.8 parts of stone flour.
3. a kind of lamb sports ground paver according to claim 1, it is characterised in that：The weight of the raw material components
Part it is：
7 parts of butadiene-styrene rubber, 3.7 parts of polyacrylamide, 2.5 parts of acrylic acid, 1.9 parts of hydrogenated rosin glyceride, 8.3 parts of carborundum,
Yellow 14.8 parts of clay, 4.7 parts of Martin's sand, 6.3 parts of graphene, 12.6 parts of palygorskite powder.
4. a kind of lamb sports ground paver according to claim 1, it is characterised in that：
Described carborundum：The mesh of granularity 500, dioxide-containing silica 97.4%, ferric oxide content 0.02%, proportion 3.2g/cm3；
Described yellow clay：Granularity is 325 mesh；
Described Martin's sand：Particle diameter be 2.2~2.4mm, content of magnesia be 92.5~92.6%, calcium oxide content be 1.8~
2.1%。
5. a kind of lamb sports ground paver according to claim 1, it is characterised in that：
Described graphene：Fineness is 1250 mesh；
Described palygorskite powder：Al2O3 Content is 5.9%~24.12%, Fe2O3Content is 0.58%~6.99%, TiO2Contain
Measure as 0.11%~l.27%, specific surface area is 380~390 ㎡/g.
6. a kind of preparation method of lamb sports ground paver, it is characterised in that：Comprise the following steps：Get the raw materials ready, prepare flowing
Slurry, prepare foamed slurry, batch mixing, moulding by casting, curing step.
7. a kind of preparation method of lamb sports ground paver according to claim 6, it is characterised in that：
Described maintenance：
Dry body is placed in humidity 95~98%, temperature is taken out and recovered to normal temperature to be conserved 27 hours in 56~58 DEG C of environment.
8. a kind of preparation method of lamb sports ground paver according to claim 6, it is characterised in that：
Moulding by casting：
Slurry is injected in mould, during injection, gently vibrating mould, after being fully injected into, stands and condense 2h, the demoulding obtains green compact；
Green compact are placed in 65 DEG C of insulating box 4h；High-temperature calcination is carried out after taking-up again, it is 660~670 DEG C to control temperature, during control calcining
Between be 2h, obtain dry body；Dry body long 35cm, wide 20cm, high 10cm.
9. a kind of preparation method of lamb sports ground paver according to claim 6, it is characterised in that：
Described preparation flowing slurry：
Yellow clay, Ma Dingsha, graphene, palygorskite powder are mixed, obtain mixing solid material, by the solid material of mixing with water according to 1:0.9
Mass ratio mixing, with mixer stir 30min, stir speed (S.S.) is 120rpm；
Described prepares foamed slurry：The wet density for controlling foamed slurry is 520kg/m3；
Described batch mixing：Butadiene-styrene rubber, polyacrylamide, acrylic acid, hydrogenated rosin glyceride are sequentially added into foamed slurry
And carborundum, 1h is stirred with 80~85rpm speed.
10. a kind of application of lamb sports ground paver, it is characterised in that：Applied to lamb sports ground, between paver
Seam control in 1.5~2mm, use thin sand and soil joint filling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710390717.5A CN107318672A (en) | 2017-05-27 | 2017-05-27 | A kind of lamb sports ground paver and its preparation method and application |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710390717.5A CN107318672A (en) | 2017-05-27 | 2017-05-27 | A kind of lamb sports ground paver and its preparation method and application |
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| CN107318672A true CN107318672A (en) | 2017-11-07 |
Family
ID=60193244
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2017
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1492803A (en) * | 2001-02-01 | 2004-04-28 | ���ǻ�ѧ��˾ | Composite proppant, filtration medium, gravel packing media, and sports field media, and methods for making and using same |
| CN104291747A (en) * | 2014-09-11 | 2015-01-21 | 安徽国电能源设备工程有限公司 | High-strength energy-saving thermal insulation wallboard and preparation method thereof |
| CN106117935A (en) * | 2016-07-01 | 2016-11-16 | 宁波硫华聚合物有限公司 | Pre-dispersed masterbatch particles of Graphene and its preparation method and application |
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Application publication date: 20171107 |
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