CN112473457A - Preparation process and device of concrete interface treating agent - Google Patents
Preparation process and device of concrete interface treating agent Download PDFInfo
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- CN112473457A CN112473457A CN202011359603.2A CN202011359603A CN112473457A CN 112473457 A CN112473457 A CN 112473457A CN 202011359603 A CN202011359603 A CN 202011359603A CN 112473457 A CN112473457 A CN 112473457A
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- fixedly connected
- support
- treating agent
- motor
- connecting rods
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
- B01F27/90—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with paddles or arms
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J11/00—Features of adhesives not provided for in group C09J9/00, e.g. additives
- C09J11/02—Non-macromolecular additives
- C09J11/04—Non-macromolecular additives inorganic
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J11/00—Features of adhesives not provided for in group C09J9/00, e.g. additives
- C09J11/08—Macromolecular additives
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J163/00—Adhesives based on epoxy resins; Adhesives based on derivatives of epoxy resins
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- 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
- C08K3/24—Acids; Salts thereof
- C08K3/26—Carbonates; Bicarbonates
- C08K2003/265—Calcium, strontium or barium carbonate
-
- 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
- C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
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- 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
- C08L2205/14—Polymer mixtures characterised by other features containing polymeric additives characterised by shape
- C08L2205/16—Fibres; Fibrils
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
The invention discloses a preparation process and a device of a concrete interface treating agent, belonging to the technical field of building materials, and comprising a first vertical rod, a first support, a third support, a first motor, a driving wheel, a belt, a driven wheel, a rotating rod, a bearing, a first barrel, a moving frame, a motor support and stirring blades, wherein the first vertical rod is fixedly connected to the first support; the invention solves the problems that the concrete interface treating agent in the prior art has insufficient shear strength and the structure of a preparation device is complex and inconvenient to move.
Description
Technical Field
The invention relates to the technical field of building materials, in particular to a preparation process and a device of a concrete interface treating agent.
Background
The concrete interface treating agent is also called interface adhesive and interface agent, and is prepared with cement, aggregate, polymer adhesive and various assistants. The material is a novel binding layer processing material modified by high polymer, is gray solid powder in appearance, can form a high-strength hardening body with larger adhesion force and certain toughness with concrete after hydration reaction, and is a surface processing material applied to enhance the surface performance of the concrete or endow the concrete surface with the required functions.
The interface agent is mainly used for treating the surfaces of concrete, aerated concrete, fly ash blocks and the like, solves the problems of difficult bonding of surface layers, hollowing, cracking, peeling and the like of plastering layers caused by water absorption characteristics or smoothness of the surfaces, can obviously enhance the bonding force between new and old concrete and between concrete and plastering mortar, and can replace the traditional roughening process, ensure the engineering quality, accelerate the construction progress and the like. It has good adhesion to both smooth concrete surfaces and porous aerated concrete. The light building block can be widely applied to the combined layer treatment of various concrete inner and outer wall surfaces, ceilings and other parts, and the light building block can also be used. After the surface of the concrete matrix is treated by the interface agent, common quality problems such as hollowing, shelling and the like of a mortar plastering layer can be effectively prevented.
The existing concrete interface treating agent also has the problem of insufficient shear strength, and the existing preparation device of the concrete interface treating agent has a complex structure and is inconvenient to move, so that the preparation process and the device thereof are provided.
Disclosure of Invention
Aiming at the defects of the prior art, the invention aims to provide a preparation process and a device of a concrete interface treating agent, and solves the problems that the concrete interface treating agent in the prior art is insufficient in shear strength and the structure of the preparation device is complex and inconvenient to move.
The purpose of the invention can be realized by the following technical scheme:
a preparation device of a concrete interface treating agent comprises a first vertical rod, a first support, a third support, a first motor, a driving wheel, a belt, a driven wheel, a rotating rod, a bearing, a first barrel, a moving frame, a motor support and a stirring blade, wherein the first vertical rod is fixedly connected to the first support;
the first barrel is detachably connected to a moving frame, the moving frame is a square steel frame, the bottom end of the square steel frame is fixedly connected with a plurality of pulleys, and a shock pad is arranged on the square steel frame;
the first barrel comprises a barrel body, rubber rings, a discharge port and rubber blocks, the barrel body is made of polyethylene plastics, the number of the rubber rings is three, the number of the rubber blocks is five, the rubber rings are sleeved on the barrel body, the rubber blocks are fixedly connected to the top of the barrel body, and the discharge port is connected to the barrel body.
As a preferable scheme of the invention, the first barrel is provided with three annular grooves, the rubber ring is sleeved in the annular grooves, and the diameter of the rubber ring is larger than that of the annular grooves.
As a preferable aspect of the present invention, the first bracket includes two first connection rods, two second connection rods, and two third connection rods, the two first connection rods are respectively and fixedly connected to two ends of the second connection rod, and the third connection rod is fixedly connected to the first connection rods.
As a preferable scheme of the present invention, the first vertical rod, the first bracket and the third bracket are all made of stainless steel, the first motor is electrically connected to an external power source, the driven wheel has a larger diameter than the driving wheel, and the stirring blade is made of engineering plastics.
A preparation process of a preparation device using a concrete interface treating agent comprises the following steps:
s1: weighing the raw materials in parts by weight: the adhesive comprises the following components of epoxy resin, a curing agent, chitosan liquid, quartz sand, heavy calcium carbonate powder, rubber powder and wood fiber;
s2: and (3) putting the raw material in the step (S) into the first barrel, adding a proper amount of water, stirring and mixing the raw material through a preparation device of the concrete interface treating agent, starting a first motor, driving a driving wheel to rotate by the first motor, driving a driven wheel to rotate by the driving wheel, driving a rotating rod to rotate by the driven wheel, driving a stirring blade to rotate by the rotating rod, and finishing stirring to obtain the concrete interface treating agent.
The invention has the beneficial effects that:
the raw materials of the preparation process comprise chitosan, the chitosan has water-retaining property and promotes the further hydration of concrete, the chitosan is hydrolyzed into micromolecular chitosan by macromolecules under the alkaline condition, the micromolecular chitosan better permeates into the concrete, calcium ions in the system can promote the micromolecular chitosan to be crosslinked to form a three-dimensional network, and thus the mechanical property of the interface treating agent is improved; the preparation device is simple in structure and reasonable in design, the stirring mechanism is simple in structure and easy to disassemble and assemble, and the first barrel and the movable frame are matched for use and convenient to stir and move.
Drawings
In order to more clearly illustrate the embodiments or technical solutions in the prior art of the present invention, the drawings used in the description of the embodiments or prior art will be briefly described below, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a top view of the present invention;
FIG. 3 is a schematic view of the structure of the first vertical rod, the first support and the third support of the present invention;
fig. 4 is a schematic structural diagram of the first barrel.
Description of the symbols: 1. a first vertical bar; 2. a first bracket; 3. a third support; 4. a first motor; 5. a driving wheel; 6. a belt; 7. a driving wheel; 8. rotating the rod; 9. a bearing; 10. a first barrel; 11. a movable frame; 12. a motor bracket; 13. stirring blades; 21. a first connecting rod; 22. a second connecting rod; 23. a third connecting rod; 101. a barrel body; 102. a rubber ring; 103. a discharge port; 104. a rubber block.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in the figure, the preparation device of the concrete interface treating agent comprises a first vertical rod 1, a first support 2, a third support 3, a first motor 4, a driving wheel 5, a belt 6, a driven wheel 7, a rotating rod 8, a bearing 9, a first barrel 10, a moving frame 11, a motor support 12 and a stirring blade 13, wherein the first vertical rod 1 is fixedly connected to the first support 2, the third support 3 is fixedly connected to the first vertical rod 1, the motor support 12 is fixedly connected to the first vertical rod 1, the first motor 4 is fixedly connected to the motor support 12, the driving wheel 5 is fixedly connected to the output end of the first motor 4, the bearing 9 is fixedly connected to the third support 3, the rotating rod 8 is rotatably connected to the bearing 9, the stirring blade 13 is fixedly connected to the rotating rod 8, the driven wheel 7 is fixedly connected to one end of the rotating rod 8, the driving wheel 5 is connected to the driven wheel 7 through the belt 6, the stirring blade 13 is fixedly connected to the rotating rod 8;
the first barrel 10 is detachably connected to a movable frame 11, the movable frame 11 is a square steel frame, the bottom end of the square steel frame is fixedly connected with a plurality of pulleys, and a shock pad is arranged on the square steel frame; the shock-absorbing pad serves to reduce the shock generated from the first tub 10.
Three annular grooves are formed in the first barrel 10, the rubber ring 102 is sleeved in the annular grooves, and the diameter of rubber of the rubber ring 102 is larger than that of the annular grooves. The first bracket 2 comprises two first connecting rods 21, two second connecting rods 22 and two third connecting rods 23, the number of the first connecting rods 21 is two, the number of the third connecting rods 23 is two, the two first connecting rods 21 are respectively and fixedly connected to two ends of the second connecting rods 22, and the third connecting rods 23 are fixedly connected to the first connecting rods 21. First montant 1, first support 2 and third support 3 are made by stainless steel, first motor 4 and external power source electric connection, and from the diameter ratio action wheel 5 of driving wheel 7 big, stirring leaf 13 is made by engineering plastics.
A preparation process of a preparation device using a concrete interface treating agent comprises the following steps:
s1: weighing the raw materials in parts by weight: 30 parts of epoxy resin, 6 parts of curing agent, 20 parts of chitosan liquid, 20 parts of quartz sand, 20 parts of heavy calcium carbonate powder, 20 parts of rubber powder and 3 wood fibers;
s2: and S1, putting the raw materials into a first barrel 10, adding a proper amount of water, stirring and mixing through a preparation device of the concrete interface treating agent, starting a first motor 4, driving a driving wheel 5 to rotate by the first motor 4, driving a driven wheel 7 to rotate by the driving wheel 5, driving a rotating rod 8 to rotate by the driven wheel 7, driving a stirring blade 13 to rotate by the rotating rod 8, and finishing stirring of the blade 13 to obtain the concrete interface treating agent.
According to the scheme, the raw materials of the preparation process comprise chitosan, the chitosan has water-retaining property and can promote further hydration of concrete, the chitosan is hydrolyzed into micromolecular chitosan by macromolecules under an alkaline condition, the micromolecular chitosan can better permeate into the concrete, calcium ions in a system can promote crosslinking of the micromolecular chitosan to form a three-dimensional network, and therefore the mechanical property of the interface treating agent is improved; this scheme preparation facilities simple structure, reasonable in design, rabbling mechanism simple structure easily dismantles and installs, and first bucket and removal frame cooperation convenient to use stir and remove.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed.
Claims (5)
1. A preparation facilities of concrete interface treating agent which characterized in that: comprises a first vertical rod (1), a first support (2), a third support (3), a first motor (4), a driving wheel (5), a belt (6), a driven wheel (7), a rotating rod (8), a bearing (9), a first barrel (10), a moving frame (11), a motor support (12) and a stirring blade (13), wherein the first vertical rod (1) is fixedly connected on the first support (2), the third support (3) is fixedly connected on the first vertical rod (1), the motor support (12) is fixedly connected on the first vertical rod (1), the first motor (4) is fixedly connected on the motor support (12), the driving wheel (5) is fixedly connected on the output end of the first motor (4), the bearing (9) is fixedly connected on the third support (3), the rotating rod (8) is rotatably connected on the bearing rotating rod (9), and the stirring blade (13) is fixedly connected on the stirring blade (8), the driven wheel (7) is fixedly connected to one end of the rotating rod (8), the driving wheel (5) is connected with the driven wheel (7) through a belt (6), and the stirring blade (13) is fixedly connected to the rotating rod (8);
the first barrel (10) is detachably connected to a moving frame (11), the moving frame (11) is a square steel frame, the bottom end of the square steel frame is fixedly connected with a plurality of pulleys, and a shock pad is arranged on the square steel frame;
first bucket (10) are including staving (101), rubber ring (102), discharge gate (103) and block rubber (104), staving (101) are made by polyethylene plastic, the quantity of rubber ring (102) is three, the quantity of block rubber (104) is five, block rubber (102) cover is established on staving (101), block rubber (104) fixed connection is at the top of staving (101), discharge gate (103) are connected on staving (101).
2. The apparatus for preparing a concrete interface treating agent according to claim 1, wherein: the first barrel (10) is provided with three annular grooves, the rubber ring (102) is sleeved in the annular grooves, and the diameter of rubber of the rubber ring (102) is larger than that of the annular grooves.
3. The apparatus for preparing a concrete interface treating agent according to claim 1, wherein: the first support (2) comprises first connecting rods (21), second connecting rods (22) and third connecting rods (23), the number of the first connecting rods (21) is two, the number of the third connecting rods (23) is two, the two first connecting rods (21) are fixedly connected to two ends of the second connecting rods (22) respectively, and the third connecting rods (23) are fixedly connected to the first connecting rods (21).
4. The apparatus for preparing a concrete interface treating agent according to claim 1, wherein: first montant (1), first support (2) and third support (3) are made by stainless steel, first motor (4) and external power source electric connection, the diameter ratio action wheel (5) of following driving wheel (7) are big, stirring leaf (13) are made by engineering plastics.
5. A process for producing a concrete interface treating agent using the production apparatus for a concrete interface treating agent according to any one of claims 1 to 5, comprising the steps of:
s1: weighing the raw materials in parts by weight: (30) epoxy resin, curing agent (6), chitosan liquid (20), quartz sand (20), heavy calcium carbonate powder (20), rubber powder (20) and wood fiber (3);
s2: the raw materials are placed into S1, a proper amount of water is added into a first barrel (10), the raw materials are stirred and mixed through a preparation device of the concrete interface treating agent, a first motor (4) is started, the first motor (4) drives a driving wheel (5) to rotate, the driving wheel (5) drives a driven wheel (7) to rotate, the driven wheel (7) drives a rotating rod (8) to rotate, the rotating rod (8) drives a stirring blade (13) to rotate, and the stirring blade (13) is finished, so that the concrete interface treating agent is obtained.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011359603.2A CN112473457A (en) | 2020-11-27 | 2020-11-27 | Preparation process and device of concrete interface treating agent |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011359603.2A CN112473457A (en) | 2020-11-27 | 2020-11-27 | Preparation process and device of concrete interface treating agent |
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| Publication Number | Publication Date |
|---|---|
| CN112473457A true CN112473457A (en) | 2021-03-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011359603.2A Pending CN112473457A (en) | 2020-11-27 | 2020-11-27 | Preparation process and device of concrete interface treating agent |
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Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2520691A1 (en) * | 2005-09-22 | 2007-03-22 | Galvatech 2000 | Airless spray pump system and method for spraying a binder solution with suspended particles |
| CN103662246A (en) * | 2012-09-20 | 2014-03-26 | 天津市聚恒鑫金属制品有限公司 | Antiskid metal bucket |
| CN204911350U (en) * | 2015-08-17 | 2015-12-30 | 湖州市云巢染料化工厂 | Inorganic pigment agitating unit |
| CN107754678A (en) * | 2017-11-29 | 2018-03-06 | 南京扬子鸿利源化学品有限责任公司 | A kind of mixer of Intelligent fixed time stirring homogeneous |
| CN207224271U (en) * | 2017-06-06 | 2018-04-13 | 北京博千容达新型建材科技有限公司 | A kind of agitating device for clearing up concrete |
| CN107902956A (en) * | 2017-11-08 | 2018-04-13 | 常州奕轩纺织品有限公司 | A kind of concrete interface treating agent |
| CN209649161U (en) * | 2018-12-25 | 2019-11-19 | 重庆老顽固实业有限公司 | Easy to operate mortar stirring device |
| CN110496551A (en) * | 2018-05-17 | 2019-11-26 | 广东孝琴新材料有限公司 | A kind of water paint processing agitating device and water-soluble multifunctional coating |
-
2020
- 2020-11-27 CN CN202011359603.2A patent/CN112473457A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2520691A1 (en) * | 2005-09-22 | 2007-03-22 | Galvatech 2000 | Airless spray pump system and method for spraying a binder solution with suspended particles |
| CN103662246A (en) * | 2012-09-20 | 2014-03-26 | 天津市聚恒鑫金属制品有限公司 | Antiskid metal bucket |
| CN204911350U (en) * | 2015-08-17 | 2015-12-30 | 湖州市云巢染料化工厂 | Inorganic pigment agitating unit |
| CN207224271U (en) * | 2017-06-06 | 2018-04-13 | 北京博千容达新型建材科技有限公司 | A kind of agitating device for clearing up concrete |
| CN107902956A (en) * | 2017-11-08 | 2018-04-13 | 常州奕轩纺织品有限公司 | A kind of concrete interface treating agent |
| CN107754678A (en) * | 2017-11-29 | 2018-03-06 | 南京扬子鸿利源化学品有限责任公司 | A kind of mixer of Intelligent fixed time stirring homogeneous |
| CN110496551A (en) * | 2018-05-17 | 2019-11-26 | 广东孝琴新材料有限公司 | A kind of water paint processing agitating device and water-soluble multifunctional coating |
| CN209649161U (en) * | 2018-12-25 | 2019-11-19 | 重庆老顽固实业有限公司 | Easy to operate mortar stirring device |
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