CN112250403A - 一种农田改造用浆料及制取方法 - Google Patents

一种农田改造用浆料及制取方法 Download PDF

Info

Publication number
CN112250403A
CN112250403A CN202011069759.7A CN202011069759A CN112250403A CN 112250403 A CN112250403 A CN 112250403A CN 202011069759 A CN202011069759 A CN 202011069759A CN 112250403 A CN112250403 A CN 112250403A
Authority
CN
China
Prior art keywords
slurry
farmland
powder
calcium carbonate
cementitious
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.)
Pending
Application number
CN202011069759.7A
Other languages
English (en)
Inventor
王振峰
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Henan Lin Mu Agricultural Technology Co ltd
Original Assignee
Henan Lin Mu Agricultural Technology Co ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Henan Lin Mu Agricultural Technology Co ltd filed Critical Henan Lin Mu Agricultural Technology Co ltd
Priority to CN202011069759.7A priority Critical patent/CN112250403A/zh
Publication of CN112250403A publication Critical patent/CN112250403A/zh
Pending legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • C04B14/00—Use of inorganic materials as fillers, e.g. pigments, for mortars, concrete or artificial stone; Treatment of inorganic materials specially adapted to enhance their filling properties in mortars, concrete or artificial stone
    • C04B14/02—Granular materials, e.g. microballoons
    • C04B14/04—Silica-rich materials; Silicates
    • C04B14/10—Clay
    • 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
    • C04B14/00—Use of inorganic materials as fillers, e.g. pigments, for mortars, concrete or artificial stone; Treatment of inorganic materials specially adapted to enhance their filling properties in mortars, concrete or artificial stone
    • C04B14/02—Granular materials, e.g. microballoons
    • C04B14/26—Carbonates
    • C04B14/28—Carbonates of calcium
    • 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
    • C04B18/00—Use of agglomerated or waste materials or refuse as fillers for mortars, concrete or artificial stone; Treatment of agglomerated or waste materials or refuse, specially adapted to enhance their filling properties in mortars, concrete or artificial stone
    • C04B18/04—Waste materials; Refuse
    • C04B18/14—Waste materials; Refuse from metallurgical processes
    • C04B18/141—Slags
    • C04B18/144—Slags from the production of specific metals other than iron or of specific alloys, e.g. ferrochrome slags
    • 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
    • C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
    • C04B2111/00732—Uses not provided for elsewhere in C04B2111/00 for soil stabilisation
    • 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
    • C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
    • C04B2111/00758—Uses not provided for elsewhere in C04B2111/00 for agri-, sylvi- or piscicultural or cattle-breeding applications
    • 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
    • C04B2111/27—Water resistance, i.e. waterproof or water-repellent materials
    • 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
    • C04B2111/70—Grouts, e.g. injection mixtures for cables for prestressed concrete
    • 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
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/91—Use of waste materials as fillers for mortars or concrete

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Structural Engineering (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Civil Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • Dispersion Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Cultivation Of Plants (AREA)
  • Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)

Abstract

本发明提供了一种农田改造用浆料及制取方法，该浆料是由重量份数为50～85份的碳酸钙质材料、重量份数为15～50份的胶凝性粉体材料而制成的材料与递质剂水经均质、混合农田改造浆料；胶凝性粉体材料为硅灰、铝灰、磷石膏、粘土粉、脱硝石膏中的两种及以上。本发明采用能就地取材的资源作为原材料，将材料工程及技术成功地应用到农业活动当中，采用本发明的农田改造用浆料，能满足注浆法对礓石层进行改造减少渗水、淋水现象的目的，使田地满足水田耕种的保墒要求，使农田改造施工容易，效果好，本发明对旱田改造成水田、增收、增效有积极意义，且具有原材料易得、成本低的优点。

Description

一种农田改造用浆料及制取方法
技术领域
本发明属于农业技术领域，尤其是一种农田改造用浆料及制取方法。
背景技术
中国黄淮流域的耕种土壤层以下，多数是主要成分为碳酸钙的礓石层构造，这种礓石层渗水漏水性强，古往今来积累下来防止土壤层渗漏的保墒农业耕作技术，受无法有效的减少或避免耕犁层下的礓石层渗水漏水现象的限制，时常需进行抗旱等农事活动，无法经济、实惠地进行水田种植，因此，若能发明一种可以使用廉价、就地取材的原材料、并制成农田改造用浆料，就可采用灌浆的施工方式对农田下的礓层进行结构改造，不仅可达到减少或避免礓石层渗水漏水现象，土壤保墒能力的目的，甚至能将土壤渗水漏水严重而无法进行水田耕种的旱田改造成水田，对农业增产、增收、提高经济效益有积极意义。
发明内容
本发明的目的是：针对上述情况及现有技术之缺陷，提供一种可以使用廉价、就地取材的原材料、可采用灌浆的施工方式对农田下的礓层进行结构改造的农田改造用浆料及制取方法。
本发明的技术方案为：提供了一种农田改造用浆料，其特征在于：该浆料是由重量份数为50～85份的碳酸钙质材料、重量份数为15～50份的胶凝性粉体材料组成的材料与递质剂水经均质、混合而制成的农田改造浆料，胶凝性粉体材料为硅灰、铝灰、磷石膏、粘土粉、烟气脱硝石膏中的两种及以上，胶凝性粉体材料的细度不大于0.045mm。
所述的碳酸钙质材料为礓石、石灰石中的一种及以上，碳酸钙质材料的粒度不大于0. 25mm。
制取所述的一种农田改造用浆料的方法为：
步骤一：将碳酸钙质材料经破碎、粉碎成粒度不大于0. 25mm的钙质石粉；
步骤二：将细度不大于0.045mm的胶凝性粉体材料经混合制成胶凝性粉料；
步骤三：钙质石粉、胶凝性粉料与递质剂水混合、搅拌制成流动性适宜的农田改造用浆料。
本发明的有益效果是：本发明采用能就地取材的礓石和廉价的硅灰、铝灰、磷石膏、粘土粉、废气脱硝石膏为原料，来制取农田改造用浆料，满足采用向礓石层注浆方式减少甚至被避免礓石层的渗水、淋水现象的要求，使农田改造施工容易，效果好，本发明对旱田改造成水田、增收、增效有积极意义，且具有原材料易得、成本低的优点。
具体实施方式
以下对本发明的具体实施方式作进一步详细说明。
提供了一种农田改造用浆料，其特征在于：该浆料是由重量份数为50～85份的碳酸钙质材料、重量份数为15～50份的胶凝性粉体材料组成的材料与递质剂水经均质、混合而制成的农田改造浆料，胶凝性粉体材料为硅灰、铝灰、磷石膏、粘土粉、烟气脱硝石膏中的两种及以上，胶凝性粉体材料的细度不大于0.045mm。
所述的碳酸钙质材料为礓石、石灰石中的一种及以上，碳酸钙质材料的粒度不大于0. 25mm。
制取所述的一种农田改造用浆料的方法为：
步骤一：将碳酸钙质材料经破碎、粉碎成粒度不大于0. 25mm的钙质石粉；
步骤二：将细度不大于0.045mm的胶凝性粉体材料经混合制成胶凝性粉料；
步骤三：钙质石粉、胶凝性粉料与递质剂水混合、搅拌制成流动性适宜的农田改造用浆料。
实施例一：选用材料礓石块粉作为碳酸钙质材料；硅灰、磷石膏作为胶凝性粉体材料，碳酸钙质材料与胶凝性粉体材料的重量份数比为50:50。
步骤一：将5吨粒度不大于36mm礓石块经颚式破碎机破碎、并经锤式破碎机粉碎成粒度不大于0. 15mm的礓石粉；
步骤二：将2吨细度不大于0.038mm的硅灰和3吨细度不大于0.045mm磷石膏经螺旋配料机配料、并经滚筒式混料机混合制成胶凝性粉料；
步骤三：500千克礓石粉、500千克胶凝性粉料与适宜量的递质剂水（水为礓石粉和胶凝性粉料质量总和的两倍）混合、在立式搅拌机内制成流动性适宜的农田改造用浆料计吨，在间歇式的立式搅拌机内经多次制浆完成制浆作业。
本实施例的农田改造用浆料，能满足注浆机最大输送距离为200米，注浆压力为2.5Mpa条件下的注浆需求，满足农田礓石层防渗保墒的改造要求。
本例改造过的旱田，原有保墒能力维持4天左右（夏季），增加到能保墒能力增加到8天左右。
实施例二：选用材料礓石块作为碳酸钙质材料；粘土粉、铝灰、磷石膏作为胶凝性粉体材料，碳酸钙质材料与胶凝性粉体材料的重量份数比为50:50。
步骤一：将5吨粒度不大于36mm礓石块经颚式破碎机破碎、并经锤式破碎机粉碎成粒度不大于0. 15mm的礓石粉；
步骤二：将2吨粘土粉、将2吨细度不大于0.038mm的铝灰、1吨细度不大于0.045mm磷石膏和粘土经螺旋配料机配料、并经滚筒式混料机混合制成胶凝性粉料；
步骤三：500千克礓石粉、500千克胶凝性粉料与适宜量的递质剂水（水为礓石粉和胶凝性粉料质量总和的两倍）混合、在立式搅拌机内制成流动性适宜的农田改造用浆料计吨，在间歇式的立式搅拌机内经多次制浆完成制浆作业。
本实施例的农田改造用浆料，能满足注浆机最大输送距离为200米，注浆压力为2.5Mpa条件下的注浆需求，满足农田礓石层防渗保墒的改造要求。
本例改造过的旱田，原有保墒能力维持4天左右（夏季），增加到能保墒能力增加到7天左右。
本发明采用能就地取材的资源作为原材料，将材料工程及技术成功地应用到农业活动当中，采用本发明的农田改造用浆料，能满足注浆法对礓石层进行改造减少渗水、淋水现象的目的，使田地满足水田耕种的保墒要求，使农田改造施工容易，效果好，本发明对旱田改造成水田、增收、增效有积极意义，且具有原材料易得、成本低的优点。

Claims (3)

1.一种农田改造用浆料，其特征在于：该浆料是由重量份数为50～85份的碳酸钙质材料、重量份数为15～50份的胶凝性粉体材料组成的材料与递质剂水经均质、混合而制成的农田改造浆料，胶凝性粉体材料为硅灰、铝灰、磷石膏、粘土粉、烟气脱硝石膏中的两种及以上，胶凝性粉体材料的细度不大于0.045mm。
2.根据权利要求1的所述的一种农田改造用浆料，其特征在于：所述的碳酸钙质材料为礓石、石灰石中的一种及以上，碳酸钙质材料的粒度不大于0. 25mm。
3.制取权利要求1~2的所述的一种农田改造用浆料的方法，其特征在于：
步骤一：将碳酸钙质材料经破碎、粉碎成粒度不大于0. 25mm的钙质石粉；
步骤二：将细度不大于0.045mm的胶凝性粉体材料经混合制成胶凝性粉料；
步骤三：钙质石粉、胶凝性粉料与递质剂水混合、搅拌制成流动性适宜的农田改造用浆料。
CN202011069759.7A 2020-10-09 2020-10-09 一种农田改造用浆料及制取方法 Pending CN112250403A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202011069759.7A CN112250403A (zh) 2020-10-09 2020-10-09 一种农田改造用浆料及制取方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202011069759.7A CN112250403A (zh) 2020-10-09 2020-10-09 一种农田改造用浆料及制取方法

Publications (1)

Publication Number Publication Date
CN112250403A true CN112250403A (zh) 2021-01-22

Family

ID=74235051

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202011069759.7A Pending CN112250403A (zh) 2020-10-09 2020-10-09 一种农田改造用浆料及制取方法

Country Status (1)

Country Link
CN (1) CN112250403A (zh)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111303892A (zh) * 2020-03-12 2020-06-19 河南霖牧农业技术有限公司 一种农田改造用铝灰材料及使用方法
CN111363553A (zh) * 2020-03-12 2020-07-03 河南霖牧农业技术有限公司 一种农田改造用磷石膏材料及使用方法

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111303892A (zh) * 2020-03-12 2020-06-19 河南霖牧农业技术有限公司 一种农田改造用铝灰材料及使用方法
CN111363553A (zh) * 2020-03-12 2020-07-03 河南霖牧农业技术有限公司 一种农田改造用磷石膏材料及使用方法

Similar Documents

Publication Publication Date Title
CN104876500B (zh) 一种用于海洋工程的自密实粉末混凝土及制备方法和应用
CN102167558B (zh) 磷矿工业废渣活性激发用激发剂及其制备方法与应用
CN106187004B (zh) 一种生态透水混凝土及其制备方法
CN101549985B (zh) 内墙抹灰用免煅烧化工石膏干混砂浆
CN107572958A (zh) 超低粘度水泥浆体及其制备方法
CN103265239B (zh) 一种淤泥混凝土的制造方法
CN110372273A (zh) 一种植生水泥土生态修复基材及其制备方法
CN109734381A (zh) 一种喷射洞渣混凝土及其制备方法
CN110117173A (zh) 一种混合砂湿拌砂浆及其制备方法
CN106517978A (zh) 一种以磷石膏水硬性复合胶凝材料为主的轻质保温砂浆
CN106348679A (zh) 一种再生骨料预拌砂浆
CN101644052A (zh) 沿海淤泥质软土地基水泥搅拌桩处理方法
CN106007593A (zh) 利用矿渣生产混凝土渠槽预制件的方法
CN108178580A (zh) 搅拌桩及旋喷桩固化剂
CN108911656A (zh) 免蒸养混凝土及其制备方法
CN110407544A (zh) 一种生态多孔混凝土及其制备方法与应用
CN107188483A (zh) 一种玄武岩矿石尾料蒸压加气混凝土砌块及其制备方法
CN101492274B (zh) 钛石膏干混砂浆
CN108821711A (zh) 一种护坡用植生型生态混凝土及其制备方法
CN102674726A (zh) 耐水·高强脱硫石膏粉
CN105110754A (zh) 一种无水泥砂浆
CN110407543A (zh) 一种地下防腐用混凝土组合物
CN102372473A (zh) 一种新型土质免烧砖技术
CN111825422A (zh) 一种基于微生物的混凝土裂缝修复技术
CN104261762A (zh) 矿物废弃物掺合料水工混凝土

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
RJ01 Rejection of invention patent application after publication

Application publication date: 20210122

RJ01 Rejection of invention patent application after publication