CN114180895A - Production process of inorganic composite grouting material - Google Patents
Production process of inorganic composite grouting material Download PDFInfo
- Publication number
- CN114180895A CN114180895A CN202111208512.3A CN202111208512A CN114180895A CN 114180895 A CN114180895 A CN 114180895A CN 202111208512 A CN202111208512 A CN 202111208512A CN 114180895 A CN114180895 A CN 114180895A
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- China
- Prior art keywords
- stirring
- materials
- stirring tank
- small materials
- inorganic composite
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- 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.)
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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
- C04B28/02—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 hydraulic cements other than calcium sulfates
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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
- C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
- C04B2111/00663—Uses not provided for elsewhere in C04B2111/00 as filling material for cavities or the like
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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
- C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
- C04B2111/00724—Uses not provided for elsewhere in C04B2111/00 in mining operations, e.g. for backfilling; in making tunnels or galleries
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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
- C04B2111/70—Grouts, e.g. injection mixtures for cables for prestressed concrete
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
Abstract
The invention discloses a production process of an inorganic composite grouting material, wherein the inorganic composite grouting material mainly comprises additives such as cement, fly ash, cellulose, lime powder, an expanding agent, a water reducing agent and the like, and is prepared according to a proportion, and is prepared according to the following steps of 1: adding the raw materials into a stirring tank according to the formula proportion, and uniformly stirring, wherein the step 2: adding small materials: adding the small materials prepared in proportion into a container above a stirring tank through a conveyor and a lifter, and starting stirring and circulation of the stirring tank to slowly add the small materials in the container into the stirring tank so as to fully and uniformly mix the small materials in the stirring tank; according to the invention, small materials are added, and the stirring is carried out after a plurality of times of detection in the stirring process, so that each step meets the preset requirement, the possibility of deviation in process production is reduced, and the process production effect is improved.
Description
Technical Field
The invention relates to the technical field of production of inorganic composite grouting materials, in particular to a production process of an inorganic composite grouting material.
Background
The prior art application number is: CN201711097970.8 discloses an inorganic composite grouting material for the advanced pre-reinforcement of a cross-fault on a working face, which is prepared by uniformly mixing a base material, fly ash and chopped carbon fibers at normal temperature to prepare a dry material, wherein the dry material is an inorganic composite grouting material; wherein: the mass ratio of the base material to the fly ash is 2-4.5: 1, the base material and the fly ash are A components, the mass ratio of the chopped carbon fibers to the A components is 0.0007-0.0013: 1, the initial setting time of the inorganic composite grouting material is longer than 5 hours, and the inorganic composite grouting material is good in flowability and strong in permeability; long-distance (>150m) deep hole pre-grouting can be completed under the conditions of high pressure and high flow, and the advance reinforcement of a broken zone or fault is realized.
For producing inorganic composite grouting materials of this category, the production process directly affects the final material properties.
Disclosure of Invention
In order to achieve the purpose, the invention adopts the technical scheme that:
a production process of an inorganic composite grouting material mainly comprises additives such as cement, fly ash, cellulose, lime powder, an expanding agent, a water reducing agent and the like, and is prepared according to a proportion, wherein the inorganic composite grouting material is prepared according to the following steps:
step 1: adding the raw materials into a stirring tank according to the formula proportion, and uniformly stirring;
step 2: adding small materials: adding the small materials prepared in proportion into a container above a stirring tank through a conveyor and a lifter, and starting stirring and circulation of the stirring tank to slowly add the small materials in the container into the stirring tank so as to fully and uniformly mix the small materials in the stirring tank;
and step 3: after the small materials are added, continuously stirring for 20-30 minutes to fully and uniformly mix the small materials and the main materials;
and 4, step 4: stopping stirring and circulating, sampling and inspecting, inspecting whether each index of the product meets the requirement, and performing the next procedure if the product is qualified;
and 5: and after the inspection is qualified, automatically filling according to specified quality.
Further, the small materials in the step 2 comprise the following components: comprises a waterproof agent, a defoaming agent and a binder.
Further, the raw materials are added into a stirring tank according to the formula proportion in the step 1 and are uniformly stirred, sampling and inspection are carried out, the stirring is continued if the raw materials are unqualified, and the operation of the step 2 is carried out until the stirred materials are uniformly mixed.
The working principle and the beneficial effects are as follows: by adding the small materials and carrying out detection and stirring for multiple times in the stirring process, each step can meet the preset requirement, the possibility of deviation in process production is reduced, and the process production effect is improved.
Drawings
FIG. 1 is a schematic view of the process of the present invention.
Detailed Description
The invention will be better understood from the following examples.
As shown in fig. 1, a production process of an inorganic composite grouting material, the inorganic composite grouting material mainly comprises additives such as cement, fly ash, cellulose, lime powder, an expanding agent, a water reducing agent and the like, and is prepared according to a proportion, and the inorganic composite grouting material is prepared according to the following steps:
step 1: adding the raw materials into a stirring tank according to the formula proportion, and uniformly stirring;
step 2: adding small materials: adding the small materials prepared in proportion into a container above a stirring tank through a conveyor and a lifter, and starting stirring and circulation of the stirring tank to slowly add the small materials in the container into the stirring tank so as to fully and uniformly mix the small materials in the stirring tank;
and step 3: after the small materials are added, continuously stirring for 20-30 minutes to fully and uniformly mix the small materials and the main materials;
and 4, step 4: stopping stirring and circulating, sampling and inspecting, inspecting whether each index of the product meets the requirement, and performing the next procedure if the product is qualified;
and 5: and after the inspection is qualified, automatically filling according to specified quality.
Wherein, the ingredients of the small materials in the step 2 are as follows: comprises a waterproof agent, a defoaming agent and a binder.
And in the step 1, the raw materials are added into a stirring tank according to the formula proportion and are stirred uniformly, sampling is carried out, inspection is carried out, the stirring is continued if the raw materials are unqualified, and the operation of the step 2 is carried out until the stirred materials are uniformly mixed.
Claims (3)
1. A production process of an inorganic composite grouting material mainly comprises additives such as cement, fly ash, cellulose, lime powder, an expanding agent, a water reducing agent and the like, and is prepared according to a proportion, and is characterized in that the inorganic composite grouting material is prepared according to the following steps:
step 1: adding the raw materials into a stirring tank according to the formula proportion, and uniformly stirring;
step 2: adding small materials: adding the small materials prepared in proportion into a container above a stirring tank through a conveyor and a lifter, and starting stirring and circulation of the stirring tank to slowly add the small materials in the container into the stirring tank so as to fully and uniformly mix the small materials in the stirring tank;
and step 3: after the small materials are added, continuously stirring for 20-30 minutes to fully and uniformly mix the small materials and the main materials;
and 4, step 4: stopping stirring and circulating, sampling and inspecting, inspecting whether each index of the product meets the requirement, and performing the next procedure if the product is qualified;
and 5: and after the inspection is qualified, automatically filling according to specified quality.
2. The production process of the inorganic composite grouting material according to claim 1, characterized in that: the ingredients of the small materials in the step 2 are as follows: comprises a waterproof agent, a defoaming agent and a binder.
3. The production process of the inorganic composite grouting material according to claim 1, characterized in that: and step 1, adding the raw materials into a stirring tank according to the formula proportion, uniformly stirring, sampling, inspecting, unqualified, and continuously stirring until the stirred materials are uniformly mixed, and then performing the operation of step 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111208512.3A CN114180895A (en) | 2021-10-18 | 2021-10-18 | Production process of inorganic composite grouting material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111208512.3A CN114180895A (en) | 2021-10-18 | 2021-10-18 | Production process of inorganic composite grouting material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114180895A true CN114180895A (en) | 2022-03-15 |
Family
ID=80539812
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111208512.3A Pending CN114180895A (en) | 2021-10-18 | 2021-10-18 | Production process of inorganic composite grouting material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114180895A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115108790A (en) * | 2022-06-06 | 2022-09-27 | 安徽华耀科力工程科技有限公司 | Mineral inorganic filling reinforcing material and preparation method thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102815902A (en) * | 2012-08-28 | 2012-12-12 | 中交二航局第二工程有限公司 | Preparation and application method of high-strength large-flow shrinkage-free cement slurry |
| CN107954668A (en) * | 2017-11-09 | 2018-04-24 | 淮南矿业(集团)有限责任公司 | A kind of inorganic compounding injecting paste material for the advanced pre-reinforcement of Coal Face Passing Through Fault |
| CN109020419A (en) * | 2018-08-20 | 2018-12-18 | 湖北大学 | A kind of tunnel inverted arch ultra-fine inorganic grout material and preparation method thereof |
| CN112456946A (en) * | 2020-12-03 | 2021-03-09 | 李涛 | Nano micro-expansion inorganic grouting material and preparation method thereof |
-
2021
- 2021-10-18 CN CN202111208512.3A patent/CN114180895A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102815902A (en) * | 2012-08-28 | 2012-12-12 | 中交二航局第二工程有限公司 | Preparation and application method of high-strength large-flow shrinkage-free cement slurry |
| CN107954668A (en) * | 2017-11-09 | 2018-04-24 | 淮南矿业(集团)有限责任公司 | A kind of inorganic compounding injecting paste material for the advanced pre-reinforcement of Coal Face Passing Through Fault |
| CN109020419A (en) * | 2018-08-20 | 2018-12-18 | 湖北大学 | A kind of tunnel inverted arch ultra-fine inorganic grout material and preparation method thereof |
| CN112456946A (en) * | 2020-12-03 | 2021-03-09 | 李涛 | Nano micro-expansion inorganic grouting material and preparation method thereof |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115108790A (en) * | 2022-06-06 | 2022-09-27 | 安徽华耀科力工程科技有限公司 | Mineral inorganic filling reinforcing material and preparation method thereof |
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Application publication date: 20220315 |