CN104552602B - A kind of polymer modification concrete central mix plant and method - Google Patents
A kind of polymer modification concrete central mix plant and method Download PDFInfo
- Publication number
- CN104552602B CN104552602B CN201410843557.1A CN201410843557A CN104552602B CN 104552602 B CN104552602 B CN 104552602B CN 201410843557 A CN201410843557 A CN 201410843557A CN 104552602 B CN104552602 B CN 104552602B
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- blade
- agitated kettle
- support
- blades
- shaft
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C5/00—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
- B28C5/08—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions using driven mechanical means affecting the mixing
- B28C5/10—Mixing in containers not actuated to effect the mixing
- B28C5/12—Mixing in containers not actuated to effect the mixing with stirrers sweeping through the materials, e.g. with incorporated feeding or discharging means or with oscillating stirrers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C5/00—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
- B28C5/08—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions using driven mechanical means affecting the mixing
- B28C5/0806—Details; Accessories
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C7/00—Controlling the operation of apparatus for producing mixtures of clay or cement with other substances; Supplying or proportioning the ingredients for mixing clay or cement with other substances; Discharging the mixture
- B28C7/04—Supplying or proportioning the ingredients
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The invention discloses a kind of polymer modification concrete central mix plant and method, including at the bottom of base, the first support, the second support, agitated kettle, agitated kettle, shaft, motor, axle, two fixtures and some groups of blades；Described agitated kettle is made up of superstructure and substructure, and superstructure is cylindrical structural, and the cross section of substructure is arc-shaped structure；Each group blade all includes two the first blades, the second blade and third blade.The present invention can obtain uniform polymer modification concrete.
Description
Technical field
The invention belongs to road engineering lab-size equipment field, relate to a kind of polymer modification concrete
Agitating device and method.
Background technology
Polymer is widely used in cement concrete production as modifying agent.Whether every kind of polymer
The modification of concrete can be applied to, need to be verified by substantial amounts of test.So we should
It is stirred encountering following asking to polymer modification concrete with normal concrete blender
Topic.First it is that polymer is uneven in concrete mixing；Secondly polymer, cement and the use gathered materials
Amount is very big, and waste of material is serious；It is finally that tested number is huge, needs to consume substantial amounts of manpower and materials.
Summary of the invention
It is an object of the invention to the shortcoming overcoming above-mentioned prior art, it is provided that a kind of polymer changes
Property concrete central mix plant and method, this device and method can obtain uniform polymer modification to be mixed
Solidifying soil.
For reaching above-mentioned purpose, polymer modification concrete central mix plant of the present invention includes the end
At the bottom of seat, the first support, the second support, agitated kettle, agitated kettle, shaft, motor, axle, two
Individual fixture and some groups of blades；
Offering through hole before and after described base on direction, the upper surface of base offers recessed vertically
Groove, groove is connected with through hole, and groove extends to outside base one end；
The lower end of described first support is embedded in described groove, the bottom of the first support and the side of axle
Face is connected, and the two ends of axle pass described through hole, and two fixtures are positioned at both sides before and after base,
The two ends that two fixtures are socketed on axle secure a shaft on base, and the one end at the bottom of agitated kettle is fixed on
The middle part of the first support, agitated kettle is fixed on the top at the bottom of agitated kettle, at the upper opening of agitated kettle
Being provided with cover plate, cover plate offers charging aperture, the first pedestal upper end is fixed in one end of the second support
Side, the output shaft of motor is connected with one end of shaft, the other end of shaft pass institute
State cover plate to extend in agitated kettle；
Described agitated kettle is made up of superstructure and substructure, and superstructure is cylindrical structural,
The cross section of substructure is arc-shaped structure；
Each group blade all includes two the first blades, the second blade and third blade, two the first leaves
Sheet cross-distribution, the position of two the first blade intersections is fixed on the side of shaft, the second blade
Upper end with two the first blades respectively, two ends be connected, the two ends of third blade respectively with two
The lower end of the first blade is connected, and the middle part of the second blade is connected with the side of shaft, and the 3rd
The lower end of shaft is fixed at the middle part of blade, and third blade is arc-shaped structure, third blade with
The medial surface of substructure contacts.
Each group blade the most also include quaterfoil, the 5th blade, the 6th blade, the 7th blade, two
Individual 8th blade, two the 9th blades, the tenth blade and the 11st blade；
Described four-bladed one end, one end of the 5th blade, six-bladed one end, the 7th leaf
One end of one end of sheet, one end of the 8th blade and the 9th blade is all connected with the side of shaft,
The side of the four-bladed other end and a first blade upper end is connected, another of the 5th blade
End is connected with the side of another the first blade upper end；The six-bladed other end and one first
The side of blade lower end is connected, the other end of the 7th blade and the side of another the first blade lower end
Face is connected, the other end of the 8th blade and the other end of the 9th blade all with the inner side of third blade
Being connected, the 8th blade and the 9th blade lay respectively at the both sides of shaft, the two ends of the tenth blade
Being individually fixed in the middle part of two the 8th blades, the two ends of the 11st blade are individually fixed in two
The middle part of nine blades.
Described first blade is helical structure.
Described fixture is nut.
Polymer modification concrete-agitating method of the present invention comprises the following steps:
1) cover plate is opened, by the medial surface moistening of agitated kettle；
2) load weighted cement is poured in agitated kettle, then cover plate is covered opening on agitated kettle top
On mouth, then opening motor switch, the output shaft of motor drives shaft to rotate, and shaft drives
Each group blade rotates；In agitated kettle, polymer emulsion, polymer emulsion and water is poured into through charging aperture
Mud is stirred in the inner side of substructure, and thing emulsion to be polymerized and cement mixing close electricity the most afterwards
Machine switchs；
3) add in agitated kettle through charging aperture and gather materials, two fixtures are adjusted pine, then by first
Frame rotates to level, is then pushed in through hole by the first support, at the bottom of agitated kettle and cover plate is all through recessed
Groove stretches out, and then opens motor switch, the mixture that polymer emulsion is formed with cement with gather materials
The inner side of superstructure is stirred, and thing emulsion to be polymerized is equal with stirring of gathering materials with the mixture of cement
Form polymer modification concrete after even, be then shut off motor switch, the first support is erected,
By two fixtures of regulation, the first support is vertically fixed on base again, takes out polymer modification
Concrete.
The method have the advantages that
Polymer modification concrete central mix plant of the present invention and method are polymerized uniformly
During thing modified concrete, first cement is stirred in the inner side of substructure with polymer emulsion,
The cross section of described substructure medial surface is arc-shaped structure, is more suitable for cement and polymer breast
The stirring of liquid；Gather materials when cement is stirring evenly and then adding into polymer emulsion, then after adjusting pine fixture
First support is pushed in through hole, then opens motor switch, make cement and polymer emulsion shape
The mixture become is stirred in superstructure with gathering materials, and described superstructure is cylindrical structural,
The mixture that cement is formed with polymer emulsion stirs with gathering materials, thus forms uniform polymerization
Thing modified concrete, third blade contacts with the medial surface of substructure, prevents stone to be stuck in pot
Between wall and third blade.It addition, the opening part on agitated kettle top is provided with cover plate, prevent cement flour
The splashing of dirt, environmental protection, health.
Each group blade the most also include quaterfoil, the 5th blade, the 6th blade, the 7th blade, two
Individual 8th blade, two the 9th blades, the tenth blade and the 11st blade, it is simple to polymer is changed
Property concrete-agitating is uniform.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention；
Fig. 2 be in the present invention, the first support 2 is pushed into through hole 20 after structural representation.
Wherein, 1 be base, 2 be the first support, 3 at the bottom of agitated kettle, 4 be the second support, 5
For superstructure, 6 for substructure, 7 for shaft, 8 be the first blade, 9 be the second blade,
10 it is third blade, 11 is quaterfoil, 12 is the 5th blade, 13 is the 6th blade, 14 is
7th blade, 15 be the 8th blade, 16 be the 9th blade, 17 be the tenth blade, 18 be the tenth
One blade, 19 be fixture, 20 be through hole, 21 be cover plate, 22 for charging aperture.
Detailed description of the invention
Below in conjunction with the accompanying drawings the present invention is described in further detail:
With reference to Fig. 1 and Fig. 2, polymer modification concrete central mix plant of the present invention includes the end
Seat 1, first support the 2, second support 4, agitated kettle at the bottom of 3, agitated kettle, shaft 7, motor,
Axle, two fixtures 19 and some groups of blades；Through hole 20 is offered on direction before and after base 1,
The upper surface of base 1 offers groove vertically, and groove is connected with through hole 20, and groove extends
Outside base 1 one end；The lower end of the first support 2 is embedded in described groove, the first support 2
Bottom is connected with the side of axle, and the two ends of axle pass described through hole 20, two fixtures 19
Both sides before and after base 1, the two ends that two fixtures 19 are socketed on axle secure a shaft at base 1
On, one end of 3 at the bottom of agitated kettle is fixed on the middle part of the first support 2, and agitated kettle is fixed on agitated kettle
The top at the end 3, is provided with cover plate 21, cover plate 21 offers charging at the upper opening of agitated kettle
Mouth 22, the side of the first support 2 upper end, the output shaft of motor are fixed in one end of the second support 4
Being connected with one end of shaft 7, the other end of shaft 7 extend into through described cover plate 21 and stirs
Mix in pot；Agitated kettle is made up of superstructure 5 and substructure 6, and superstructure 5 is cylindrical
Structure, the cross section of substructure 6 is arc-shaped structure；Each group blade all includes two the first leaves
Sheet the 8, second blade 9 and third blade 10, two the first blade 8 cross-distribution, two first
The position that blade 8 intersects is fixed on the side of shaft 7, and the two ends of the second blade 9 are respectively with two
The upper end of individual first blade 8 is connected, the two ends of third blade 10 respectively with two the first blades 8
Lower end be connected, the middle part of the second blade 9 is connected with the side of shaft 7, third blade
The lower end of shaft 7 is fixed at the middle part of 10, and third blade 10 is arc-shaped structure, SANYE
Sheet 10 contacts with the medial surface of substructure 6.
It should be noted that respectively group blade the most also includes quaterfoil the 11, the 5th blade the 12, the 6th
Blade the 13, the 7th blade 15, two the 9th blade the 16, the tenth blades of 14, two the 8th blades
17 and the 11st blade 18；One end of described quaterfoil 11, one end of the 5th blade 12,
One end of six blades 13, one end of the 7th blade 14, one end of the 8th blade 15 and the 9th blade
All sides with shaft 7, one end of 16 are connected, the other end of quaterfoil 11 and one
The side of one blade 8 upper end is connected, the other end of the 5th blade 12 and another first blade 8
The side of upper end is connected；The other end of the 6th blade 13 and the side of first blade 8 lower end
Being connected, the other end of the 7th blade 14 is connected with the side of another the first blade 8 lower end,
The other end of the 8th blade 15 and the other end of the 9th blade 16 all with the inner side phase of third blade 10
Connecting, the 8th blade 15 and the 9th blade 16 lay respectively at the both sides of shaft 7, the tenth blade
The two ends of 17 are individually fixed in the middle part of two the 8th blades 15, and the two ends of the 11st blade 18 are divided
It is not fixed on the middle part of two the 9th blades 16；First blade 8 is helical structure；Fixture
19 is nut.
Polymer modification concrete-agitating method of the present invention comprises the following steps:
1) cover plate 21 is opened, by the medial surface moistening of agitated kettle；
2) load weighted cement is poured in agitated kettle, then cover plate 21 is covered on agitated kettle top
Opening on, then open motor switch, the output shaft of motor drives shaft 7 to rotate, stirring
Axle 7 drives each group of blade to rotate；In agitated kettle, polymer emulsion is poured into, polymerization through charging aperture 22
Thing emulsion is stirred in the inner side of substructure 6 with cement, thing emulsion to be polymerized and cement mixing
Motor switch is closed after Jun Yun；
3) add in agitated kettle through charging aperture 22 and gather materials, two fixtures 19 are adjusted pine, then will
First support 2 rotates to level, is then pushed in through hole 20 by the first support 2, at the bottom of agitated kettle
3 and cover plate 21 all stretch out through groove, then open motor switch, polymer emulsion is formed with cement
Mixture be stirred with the inner side gathered materials in superstructure 5, thing emulsion to be polymerized and cement
Mixture is mixing uniformly to form polymer modification concrete with gathering materials, and is then shut off motor switch,
First support 2 is erected, then by two fixtures 19 of regulation, the first support 2 is vertically solid
It is scheduled on base 1, takes out polymer modification concrete.
Claims (3)
1. a polymer modification concrete central mix plant, it is characterised in that include base (1),
(3), agitated kettle, shaft (7), electricity at the bottom of first support (2), the second support (4), agitated kettle
Machine, axle, two fixtures (19) and some groups of blades；
Through hole (20), the upper surface of base (1) is offered on direction before and after described base (1)
Offering groove vertically, groove is connected with through hole (20), and groove extends to base (1)
Outside one end；
The lower end of described first support (2) is embedded in described groove, the bottom of the first support (2)
Being connected with the side of axle, the two ends of axle pass described through hole (20), two fixture (19) positions
Both sides before and after base (1), the two ends that two fixtures (19) are socketed on axle secure a shaft at
On base (1), the one end of (3) at the bottom of agitated kettle is fixed on the middle part of the first support (2), stirring
Pot is fixed on the top of (3) at the bottom of agitated kettle, is provided with cover plate (21) at the upper opening of agitated kettle, lid
Offering charging aperture (22) on plate (21), the first support (2) is fixed in one end of the second support (4)
The side of upper end, the output shaft of motor is connected with the one end of shaft (7), shaft (7)
The other end extend in agitated kettle through described cover plate (21)；
Described agitated kettle is made up of superstructure (5) and substructure (6), superstructure (5)
For cylindrical structural, the cross section of substructure (6) is arc-shaped structure；
Each group blade all includes two the first blades (8), the second blade (9) and third blade (10),
Two the first blade (8) cross-distribution, the position that two the first blades (8) are intersected is fixed on stirring
The side of axle (7), the two ends of the second blade (9) respectively with the upper end of two the first blades (8)
Being connected, lower end with two the first blades (8) respectively, the two ends of third blade (10) is connected,
The middle part of the second blade (9) is connected with the side of shaft (7), in third blade (10)
The lower end of shaft (7) is fixed in portion, and third blade (10) is arc-shaped structure, third blade
(10) medial surface with substructure (6) contacts；
Described first blade (8) is helical structure；
Described fixture (19) is nut.
Polymer modification concrete central mix plant the most according to claim 1, it is characterised in that
Each group blade the most also include quaterfoil (11), the 5th blade (12), the 6th blade (13), the
Seven blades (14), two the 8th blades (15), two the 9th blades (16), the tenth blades (17)
And the 11st blade (18)；
One end of described quaterfoil (11), one end of the 5th blade (12), the 6th blade (13)
One end, one end of the 7th blade (14), one end of the 8th blade (15) and the 9th blade (16)
All sides with shaft (7), one end be connected, the other end of quaterfoil (11) and one
The side of the first blade (8) upper end is connected, the other end of the 5th blade (12) with another the
The side of one blade (8) upper end is connected；The other end of the 6th blade (13) and first leaf
The side of sheet (8) lower end is connected, the other end of the 7th blade (14) and another first blade
(8) side of lower end is connected, the other end of the 8th blade (15) and the 9th blade (16)
The other end all inner sides with third blade (10) are connected, the 8th blade (15) and the 9th blade (16)
Laying respectively at the both sides of shaft (7), the two ends of the tenth blade (17) are individually fixed in two
The middle part of eight blades (15), the two ends of the 11st blade (18) are individually fixed in two the 9th blades
(16) middle part.
3. a polymer modification concrete-agitating method, it is characterised in that based on claim 1
Described polymer modification concrete central mix plant, comprises the following steps:
1) cover plate (21) is opened, by the medial surface moistening of agitated kettle；
2) load weighted cement is poured in agitated kettle, then cover plate (21) is covered on agitated kettle
On the opening in portion, then opening motor switch, the output shaft of motor drives shaft (7) to rotate,
Shaft (7) drives each group of blade to rotate；In agitated kettle, polymer is poured into through charging aperture (22)
Emulsion, polymer emulsion is stirred in the inner side of substructure (6) with cement, thing to be polymerized breast
Liquid and cement mixing close motor switch the most afterwards；
3) add in agitated kettle through charging aperture (22) and gather materials, two fixtures (19) are adjusted pine,
Again the first support (2) is rotated to level, then the first support (2) is pushed into through hole (20)
In, (3) at the bottom of agitated kettle and cover plate (21) all stretch out through groove, then open motor switch, poly-
The mixture that compound emulsion is formed with cement is stirred with the inner side gathered materials in superstructure (5),
Thing emulsion to be polymerized is mixing uniformly to form polymer modification concrete with the mixture of cement with gathering materials,
It is then shut off motor switch, the first support (2) is erected, then by two fixtures of regulation
(19) the first support (2) is vertically fixed on base (1), takes out polymer modification concrete.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410843557.1A CN104552602B (en) | 2014-12-30 | 2014-12-30 | A kind of polymer modification concrete central mix plant and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410843557.1A CN104552602B (en) | 2014-12-30 | 2014-12-30 | A kind of polymer modification concrete central mix plant and method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104552602A CN104552602A (en) | 2015-04-29 |
| CN104552602B true CN104552602B (en) | 2016-08-17 |
Family
ID=53070191
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410843557.1A Active CN104552602B (en) | 2014-12-30 | 2014-12-30 | A kind of polymer modification concrete central mix plant and method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104552602B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2853358Y (en) * | 2005-11-30 | 2007-01-03 | 刘庆和 | Spherical mortar stirring pouring machine |
| JP2010201835A (en) * | 2009-03-05 | 2010-09-16 | Nikko Co Ltd | Biaxial mixer |
| JP2010247382A (en) * | 2009-04-14 | 2010-11-04 | Mariko Shirota | Device of manufacturing ready-mixed concrete |
| CN103042598A (en) * | 2012-12-26 | 2013-04-17 | 张家港保税区多元机械设备制造有限公司 | Guide device for stirrer |
| CN203957136U (en) * | 2014-08-06 | 2014-11-26 | 皖西学院 | A kind of multiaxis displacement multipurpose mixer |
| CN204398132U (en) * | 2014-12-30 | 2015-06-17 | 长安大学 | A kind of device preparing uniform polymeric modified concrete |
-
2014
- 2014-12-30 CN CN201410843557.1A patent/CN104552602B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2853358Y (en) * | 2005-11-30 | 2007-01-03 | 刘庆和 | Spherical mortar stirring pouring machine |
| JP2010201835A (en) * | 2009-03-05 | 2010-09-16 | Nikko Co Ltd | Biaxial mixer |
| JP2010247382A (en) * | 2009-04-14 | 2010-11-04 | Mariko Shirota | Device of manufacturing ready-mixed concrete |
| CN103042598A (en) * | 2012-12-26 | 2013-04-17 | 张家港保税区多元机械设备制造有限公司 | Guide device for stirrer |
| CN203957136U (en) * | 2014-08-06 | 2014-11-26 | 皖西学院 | A kind of multiaxis displacement multipurpose mixer |
| CN204398132U (en) * | 2014-12-30 | 2015-06-17 | 长安大学 | A kind of device preparing uniform polymeric modified concrete |
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| Publication number | Publication date |
|---|---|
| CN104552602A (en) | 2015-04-29 |
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