CN103321306B - A kind of construction technology of biomass pool sidewall kervit microbead insulated sand slurry - Google Patents
A kind of construction technology of biomass pool sidewall kervit microbead insulated sand slurry Download PDFInfo
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- CN103321306B CN103321306B CN201310242070.3A CN201310242070A CN103321306B CN 103321306 B CN103321306 B CN 103321306B CN 201310242070 A CN201310242070 A CN 201310242070A CN 103321306 B CN103321306 B CN 103321306B
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- sand slurry
- insulated sand
- kervit microbead
- microbead insulated
- biomass pool
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/24—Structural elements or technologies for improving thermal insulation
- Y02A30/244—Structural elements or technologies for improving thermal insulation using natural or recycled building materials, e.g. straw, wool, clay or used tires
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Abstract
The invention provides a kind of construction technology of biomass pool sidewall kervit microbead insulated sand slurry.It solve the problem that existing construction technology is of low quality.The construction technology of this biomass pool sidewall kervit microbead insulated sand slurry comprises the following steps: A, prepare kervit microbead insulated sand slurry; B, spraying; C, reinforcing; D, thickening; E, lasting thickening.The construction technology of this biomass pool sidewall kervit microbead insulated sand slurry significantly can improve the thickness of kervit microbead insulated sand slurry, improves the heat insulating ability of biomass pool, thus makes biomass pool also can produce more biogas in the winter of cold.Meanwhile, in work progress, mixer stirs kervit microbead insulated sand slurry, and naked light is to kervit microbead insulated sand slurry quick-hardening, and its efficiency of construction is higher, has higher practical value.
Description
Technical field
The invention belongs to engineering construction technical field, relate to a kind of construction technology of biomass pool sidewall kervit microbead insulated sand slurry.
Background technology
Although Rural Area in Zhejiang Province biogas engineering builds the arduous course through more than 30 years, its development scale and construction speed are still lower, to the end of the year 2011, and built rural subscribers' biogas 14.9 ten thousand family, Zhejiang Province, the big-and-middle-sized biogas engineering of scale raising more than 3000.8.8% of total peasant household of production and use of marsh gas number of users Jin Zhan the whole province, and small scale, coverage scale is low, and content is single.City, county's average level of more than 60% all do not reach, some outlying alpine region biogas construction stagnations, the phenomenon that indivedual area even occurs long-term landslide and falls back year by year.
Due to the cloudy mist of Zhejiang In Winter, sunshine is few, and the ultimate challenge that development biogas faces is whether biomass pool can be stablized and produce biogas sufficiently, and this problem is by the developing direction of restricting rural biogas and speed.For the family of 15 mouthfuls, generally, at the balanced gas production 0.15-0.25m of southern high-temperature season (the 5-9 month) biogas
3/ d(holds by unit pond), winter (12,1, February) is then 0.1-0.15m
3/ d.If build 8m
3biomass pool (the biomass pool specification that current Zhejiang Province is more general), one week summer aerogenesis 8.4-14.0m
3, one week winter aerogenesis 5.6-8.4m
3.As biogas is only heated up water for cooking every day, then about consume biogas 10.5m weekly
3.This consumption can reach and have a small surplus between the 3-10 month in Zhejiang Province, 11, December and the coming year 1, February, then breach was larger.Along with peasant household to the raising utilizing biogas to be familiar with and improve that self health and habitat condition require day by day strong, the daily cooking such as only use biogas to heat up water to cook can not meet Rural Areas at Present and build and the needs of peasant household's individuality.Peasants wish illumination, even heating of taking a shower can use biogas, to utilize the agricultural wastes such as stalk, weeds further, promote rural area kind, aquaculture development simultaneously.These require to propose challenge and future thrust to the rural methane facilities development in current Zhejiang Province.Wherein with biogas for most challenge of taking a shower.As the families of 15 mouthfuls, everyone takes a shower weekly once, about needs 3.5m weekly
3, and shower is the process consuming gas at short notice in a large number, requires air feed 1.5-1.8m
3/ hr, this is the next 8m of existence conditions
3the unapproachable height of rural area common small apartment biomass pool.
Therefore, the heat-insulating property of kervit microbead insulated sand slurry is very important, same, and heat-insulating property and the construction quality of kervit microbead insulated sand slurry have close relationship.Because its maximum gauge can only reach 30mm in existing kervit microbead insulated sand slurry construction, its heat-insulating property is not good.
Summary of the invention
The object of the invention is the problems referred to above existed for prior art, provide a kind of and construct simple and the construction technology of the biomass pool sidewall kervit microbead insulated sand slurry of biomass pool heat insulation effect can be improved.
Object of the present invention realizes by following technical proposal: a kind of construction technology of biomass pool sidewall kervit microbead insulated sand slurry, and it is characterized in that, this technique comprises the following steps:
A, prepare kervit microbead insulated sand slurry: the kervit microbead insulated sand slurry adopting common mixed method mixing common ingredients;
B, spraying: kervit microbead insulated sand slurry is uniformly sprayed on the sidewall of biomass pool, coating thickness is 10-30mm;
C, reinforcing: immediately reinforcing silk screen is attached to after having sprayed and has on the sidewall of kervit microbead insulated sand slurry;
D, thickening: after being stained with the kervit microbead insulated sand slurry sclerosis of reinforcing silk screen, again spray kervit microbead insulated sand slurry;
E, lasting thickening: repeat step C, D twice to four time.
In the construction technology of above-mentioned biomass pool sidewall kervit microbead insulated sand slurry, in described steps A, each for each kervit microbead insulated sand slurry component raw material is loaded in common mixer by standard proportional, by mixer, it is fully mixed.
In the construction technology of above-mentioned biomass pool sidewall kervit microbead insulated sand slurry, repeat step C in described step e and step D is twice.
In the construction technology of above-mentioned biomass pool sidewall kervit microbead insulated sand slurry, repeat step C and step D in described step e and be four times.
In the construction technology of above-mentioned biomass pool sidewall kervit microbead insulated sand slurry, in biomass pool, naked light in described step C, is adopted to accelerate the sclerosis of kervit microbead insulated sand slurry.
Compared with prior art; in the construction technology of this biomass pool sidewall kervit microbead insulated sand slurry due to by silk screen to its effect adhered to basic unit of lower one deck kervit microbead insulated sand slurry; therefore; it significantly can improve the thickness of kervit microbead insulated sand slurry; that is; it indirectly improves the heat insulating ability of biomass pool, thus makes biomass pool also can produce more biogas in the winter of cold.
Meanwhile, in work progress, mixer stirs kervit microbead insulated sand slurry, and naked light is to kervit microbead insulated sand slurry quick-hardening, and its efficiency of construction is higher, has higher practical value.
Detailed description of the invention
Embodiment one
The construction technology of this biomass pool sidewall kervit microbead insulated sand slurry comprises the following steps:
A, prepare kervit microbead insulated sand slurry: the kervit microbead insulated sand slurry adopting common mixed method mixing common ingredients.In the present embodiment, each for each kervit microbead insulated sand slurry component raw material is loaded in common mixer by standard proportional, by mixer, it is fully mixed.
B, spraying: uniformly sprayed by kervit microbead insulated sand slurry on the sidewall of biomass pool, coating thickness is 10-30mm.
C, reinforcing: immediately reinforcing silk screen is attached to after having sprayed and has on the sidewall of kervit microbead insulated sand slurry.
D, thickening: after being stained with the kervit microbead insulated sand slurry sclerosis of reinforcing silk screen, again spray kervit microbead insulated sand slurry.In the present embodiment, naked light in biomass pool, is adopted to accelerate the sclerosis of kervit microbead insulated sand slurry.
E, lasting thickening: repeat step C, D twice.
In addition, the order number of silk screen is 10 orders.
Embodiment two
The present embodiment is substantially identical with the technique of embodiment one, and different place is repetition step C, D tri-times.
Embodiment three
The present embodiment is substantially identical with the technique of embodiment one, and different place is repetition step C, D tetra-times.
Claims (1)
1. a construction technology for biomass pool sidewall kervit microbead insulated sand slurry, is characterized in that, this technique comprises the following steps:
A, prepare kervit microbead insulated sand slurry: the kervit microbead insulated sand slurry adopting common mixed method mixing common ingredients;
B, spraying: kervit microbead insulated sand slurry is uniformly sprayed on the sidewall of biomass pool, coating thickness is 10-30mm;
C, reinforcing: immediately reinforcing silk screen is attached to after having sprayed and has on the sidewall of kervit microbead insulated sand slurry;
D, thickening: after being stained with the kervit microbead insulated sand slurry sclerosis of reinforcing silk screen, again spray kervit microbead insulated sand slurry;
E, lasting thickening: repeat step C, D twice to four time;
In described steps A, each for each kervit microbead insulated sand slurry component raw material is loaded in common mixer by standard proportional, by mixer, it is fully mixed, in biomass pool, in described step C, adopt naked light to accelerate the sclerosis of kervit microbead insulated sand slurry.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310242070.3A CN103321306B (en) | 2013-06-18 | 2013-06-18 | A kind of construction technology of biomass pool sidewall kervit microbead insulated sand slurry |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310242070.3A CN103321306B (en) | 2013-06-18 | 2013-06-18 | A kind of construction technology of biomass pool sidewall kervit microbead insulated sand slurry |
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| Publication Number | Publication Date |
|---|---|
| CN103321306A CN103321306A (en) | 2013-09-25 |
| CN103321306B true CN103321306B (en) | 2015-11-18 |
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| CN201310242070.3A Active CN103321306B (en) | 2013-06-18 | 2013-06-18 | A kind of construction technology of biomass pool sidewall kervit microbead insulated sand slurry |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000297489A (en) * | 1999-04-13 | 2000-10-24 | Takakon Kk | Fire protection structure for building |
| CN102127934A (en) * | 2011-01-30 | 2011-07-20 | 上海建工集团股份有限公司 | Prefabricated outer wall external thermal insulation structure and construction method thereof |
| CN201962813U (en) * | 2010-11-29 | 2011-09-07 | 岳建伟 | Glazed hollow bead mortar polyurethane composite thermal insulation system |
| CN102276216A (en) * | 2011-05-16 | 2011-12-14 | 陕西峻侨化工有限责任公司 | Composite incombustible heat insulation material for wall, and construction method thereof |
| CN102408214A (en) * | 2011-08-22 | 2012-04-11 | 天津市贝乐建筑材料有限公司 | Heat insulation mortar and outer wall construction technology based on the same |
| CN102995761A (en) * | 2011-09-14 | 2013-03-27 | 赵军 | Purely inorganic A heat-insulating mortar and heat-insulating system structure using the same |
| CN103075009A (en) * | 2013-01-25 | 2013-05-01 | 温州建设集团有限公司 | Construction method of filler wall with cast-in-place foamed concrete |
-
2013
- 2013-06-18 CN CN201310242070.3A patent/CN103321306B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000297489A (en) * | 1999-04-13 | 2000-10-24 | Takakon Kk | Fire protection structure for building |
| CN201962813U (en) * | 2010-11-29 | 2011-09-07 | 岳建伟 | Glazed hollow bead mortar polyurethane composite thermal insulation system |
| CN102127934A (en) * | 2011-01-30 | 2011-07-20 | 上海建工集团股份有限公司 | Prefabricated outer wall external thermal insulation structure and construction method thereof |
| CN102276216A (en) * | 2011-05-16 | 2011-12-14 | 陕西峻侨化工有限责任公司 | Composite incombustible heat insulation material for wall, and construction method thereof |
| CN102408214A (en) * | 2011-08-22 | 2012-04-11 | 天津市贝乐建筑材料有限公司 | Heat insulation mortar and outer wall construction technology based on the same |
| CN102995761A (en) * | 2011-09-14 | 2013-03-27 | 赵军 | Purely inorganic A heat-insulating mortar and heat-insulating system structure using the same |
| CN103075009A (en) * | 2013-01-25 | 2013-05-01 | 温州建设集团有限公司 | Construction method of filler wall with cast-in-place foamed concrete |
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| Publication number | Publication date |
|---|---|
| CN103321306A (en) | 2013-09-25 |
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