CN110666976A - Aerated concrete stirring device - Google Patents
Aerated concrete stirring device Download PDFInfo
- Publication number
- CN110666976A CN110666976A CN201810711530.5A CN201810711530A CN110666976A CN 110666976 A CN110666976 A CN 110666976A CN 201810711530 A CN201810711530 A CN 201810711530A CN 110666976 A CN110666976 A CN 110666976A
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- CN
- China
- Prior art keywords
- stirring
- frame
- mixing
- motor
- aerated concrete
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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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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
- B28C5/38—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions wherein the mixing is effected both by the action of a fluid and by directly-acting driven mechanical means, e.g. stirring means ; Producing cellular concrete
- B28C5/381—Producing cellular concrete
- B28C5/383—Producing cellular concrete comprising stirrers to effect the mixing
-
- 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
- B28C7/06—Supplying the solid ingredients, e.g. by means of endless conveyors or jigging conveyors
- B28C7/10—Supplying the solid ingredients, e.g. by means of endless conveyors or jigging conveyors by means of rotary members, e.g. inclinable screws
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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 an aerated concrete stirring device which comprises a mixing stirring tank, wherein a stirring motor is spirally fixed at the center position of the top of the mixing stirring tank through a motor fixing frame, the stirring motor is in transmission connection with a stirring shaft at the inner side of the mixing stirring tank through a coupler, a top fixing sleeve frame and a bottom fixing sleeve frame are fixedly sleeved at the top end and the bottom end of the stirring shaft, an outer frame stirring frame is welded between the top fixing sleeve frame and the bottom fixing sleeve frame, and stirring rods are connected to the stirring shaft at equal intervals in the outer frame stirring frame through annular frames. According to the invention, the outer end of the stirring rod is welded with the outer frame stirring frame, and the stirring rod and the outer frame stirring frame can be mutually welded, so that the strength of the stirring rod and the outer frame stirring frame is enhanced, the deformation of the stirring rod and the outer frame stirring frame is prevented, the service life of the aerated concrete stirring device is prolonged, and the stirring is more complete.
Description
Technical Field
The invention relates to the technical field of stirring devices, in particular to an aerated concrete stirring device.
Background
The aerated concrete is a light porous silicate product prepared by taking siliceous materials (sand, fly ash, siliceous tailings and the like) and calcareous materials (lime, cement) as main raw materials, adding a gas former (aluminum powder), and carrying out the technical processes of proportioning, stirring, pouring, pre-curing, cutting, autoclaving, curing and the like, and the product has a large amount of uniform and fine pores after gas generation, so the product is named aerated concrete, has 70-85% of pores, has a volume density of 500-900 kg/m3 generally, is 1/5 of common concrete, 1/4 of clay bricks, and 1/3 of hollow bricks, is almost the same as wood, can float in water, can reduce the dead weight of a building and greatly reduce the comprehensive cost of the building, and most of the main raw materials are inorganic materials, so the product has good fire resistance and does not emit harmful gas when encountering fire. The fireproof temperature is 650 ℃, the fireproof performance of the wall body with the thickness of 90mm reaches 245 minutes, the fireproof performance of the wall body with the thickness of 300mm reaches 520 minutes, and the wall body has a special porous structure, so that the wall body has certain sound absorption capacity. The thickness of the wall body with the thickness of 10mm can reach 41 decibels.
The aerated concrete stirring device is one of aerated concrete processing equipment, and the traditional aerated concrete stirring device has the advantages of simple structure, nonuniform stirring and low working efficiency.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides an aerated concrete stirring device.
In order to achieve the purpose, the invention adopts the following technical scheme: an aerated concrete stirring device comprises a mixing and stirring tank, wherein a stirring motor is spirally fixed at the center of the top of the mixing and stirring tank through a motor fixing frame, and the stirring motor is connected with the stirring shaft at the inner side of the mixing and stirring tank in a transmission way through a coupler, the top end and the bottom end of the stirring shaft are fixedly sleeved with a top fixed sleeve frame and a bottom fixed sleeve frame, an outer frame stirring frame is welded between the top fixing sleeve frame and the bottom fixing sleeve frame, stirring rods are connected with the stirring shafts at equal intervals in the outer frame stirring frame through an annular frame, the other end of the stirring rod is welded with the outer frame stirring frame, one side of the top of the mixing and stirring tank is connected with a spiral feeding pipe through a connecting port, the bottom end of the spiral feeding pipe is connected with a feeding motor in a transmission mode, the bottom of the outer side shell of the spiral feeding pipe is connected with a raw material bin, and a discharge hole is formed in the center of the bottom of the mixing and stirring tank.
As a further description of the above technical solution:
the bottom of discharge gate intercommunication has the discharging pipe, and the one end spiral of discharging pipe is fixed with ejection of compact motor, and wherein, ejection of compact motor and the inside ejection of compact screw rod transmission of discharging pipe are connected.
As a further description of the above technical solution:
the bottom of the outer shell of the mixing and stirring tank is annular and welded with a support frame through a side frame at equal angles.
As a further description of the above technical solution:
and a support frame is welded at the middle section of the spiral feeding pipe.
As a further description of the above technical solution:
the top in former feed bin is fixed with hybrid motor through the roof-rack, the hybrid motor bottom has connect the driving gear dish through the motor shaft transmission, the both sides meshing of driving gear dish is connected with two driven gear dishes, and the bottom welding of two driven gear dishes has mixed stirring frame.
According to the invention, firstly, the outer end of the stirring rod is welded with the outer frame stirring frame, and the stirring rod and the outer frame stirring frame can be welded with each other, so that the strength of the stirring rod and the outer frame stirring frame is enhanced, the deformation of the stirring rod and the outer frame stirring frame is prevented, the service life of the aerated concrete stirring device is prolonged, the stirring is more complete, secondly, the automatic feeding can be realized by arranging the spiral feeding pipe, meanwhile, two mixing stirring frames are driven by the mixing motor to rotate in the raw material bin, the raw materials are premixed by the two mixing stirring frames, and then the raw materials are automatically conveyed into the mixing stirring tank for stirring, so that the concrete mixing and stirring efficiency is obviously improved, and the concrete mixing and stirring are more uniform.
Drawings
FIG. 1 is a schematic view of the overall structure of an aerated concrete mixing plant according to the present invention;
FIG. 2 is a schematic structural view of an outer frame stirring rack of the aerated concrete stirring device provided by the invention;
fig. 3 is a schematic structural diagram of a raw material bin of the aerated concrete mixing device provided by the invention.
Illustration of the drawings:
1-mixing stirring tank, 2-stirring shaft, 3-motor fixing frame, 4-stirring motor, 5-connecting port, 6-spiral feeding pipe, 7-supporting frame, 8-raw material bin, 9-feeding motor, 10-side frame, 11-supporting leg, 12-discharging port, 13-discharging screw, 14-discharging pipe, 15-discharging motor, 16-top fixing sleeve, 17-bottom fixing sleeve, 18-annular frame, 19-stirring rod, 20-outer frame stirring frame, 21-top frame, 22-mixing motor, 23-driving gear disc, 24-driven gear disc and 25-mixing stirring frame.
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.
Referring to fig. 1-3, an aerated concrete stirring device comprises a mixing and stirring tank 1, wherein a stirring motor 4 is spirally fixed at the top center position of the mixing and stirring tank 1 through a motor fixing frame 3, the stirring motor 4 is in transmission connection with a stirring shaft 2 at the inner side of the mixing and stirring tank 1 through a coupler, the top end and the bottom end of the stirring shaft 2 are fixedly sleeved with a top fixing sleeve frame 16 and a bottom fixing sleeve frame 17, an outer frame stirring frame 20 is welded between the top fixing sleeve frame 16 and the bottom fixing sleeve frame 17, stirring rods 19 are connected with the stirring shaft 2 at equal intervals in the outer frame stirring frame 20 through an annular frame 18, the other ends of the stirring rods 19 are welded with the outer frame stirring frame 20, one side of the top of the mixing and stirring tank 1 is connected with a spiral feeding pipe 6 through a connector 5, the bottom end of the spiral feeding pipe 6 is in transmission connection with a feeding motor 9, the bottom of an outer, a discharge hole 12 is arranged at the central position of the bottom of the mixing and stirring tank 1.
The bottom of discharge gate 12 communicates there is discharging pipe 14, and the one end spiral of discharging pipe 14 is fixed with discharge motor 15, and wherein, discharge motor 15 is connected with the inside discharge screw 13 transmission of discharging pipe 14, and discharge motor 15 drives the inside discharge screw 13 of discharging pipe 14 and rotates to carry out the spiral conveying away through discharging pipe 14 with the inside concrete of discharge gate 12.
The bottom of the outer shell of the mixing and stirring tank 1 is annular and welded with a support frame 11 through a side frame 10 at equal angles, the support frame 7 is welded at the middle position of the spiral feeding pipe 6, a mixing motor 22 is fixed at the top of a raw material bin 8 through a top frame 21, a driving gear disc 23 is connected to the bottom end of the mixing motor 22 through the transmission of a motor rotating shaft, two driven gear discs 24 are connected to two sides of the driving gear disc 23 in a meshed mode, and a mixing and stirring frame 25 is welded at the bottoms of the two driven gear discs 24.
The working principle is as follows: when this aerated concrete mixing device uses, at first pack the raw materials storehouse 8 with aerated concrete's raw materials into, then mixing motor 22 drives drive gear dish 23 and rotates, drive gear dish 23 drives two driven gear dishes 24 and rotates, two driven gear dishes 24 drive two and mix the agitator frame 25 and rotate, thereby mix the raw materials, then carry the inside of mixing agitator tank 1 through spiral conveying pipe 6, at this moment agitator motor 4 drives (mixing) shaft 2 through the shaft coupling and rotates, 19 outer frame agitator frames 20 of puddler on the (mixing) shaft 2 begin to stir the concrete of mixing agitator tank 1 inside, get into discharging pipe 14 through discharge gate 12 after the stirring is accomplished, discharge pipe 14 discharge of rethread.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (5)
1. The aerated concrete stirring device comprises a mixing stirring tank (1) and is characterized in that a stirring motor (4) is spirally fixed at the top center position of the mixing stirring tank (1) through a motor fixing frame (3), the stirring motor (4) is in transmission connection with a stirring shaft (2) on the inner side of the mixing stirring tank (1) through a shaft coupling, a top fixing sleeve frame (16) and a bottom fixing sleeve frame (17) are fixedly sleeved at the top end and the bottom end of the stirring shaft (2), an outer frame stirring frame (20) is welded between the top fixing sleeve frame (16) and the bottom fixing sleeve frame (17), stirring rods (19) are connected with the stirring shaft (2) at the inner equal distance of the outer frame stirring frame (20) through a ring-shaped frame (18), the other end of each stirring rod (19) is welded with the outer frame stirring frame (20), one side of the top of the mixing stirring tank (1) is connected with a spiral pipe (6) through a feeding port (5), the bottom end of the spiral feeding pipe (6) is connected with a feeding motor (9) in a transmission mode, the bottom of the outer side shell of the spiral feeding pipe (6) is connected with a raw material bin (8), and a discharge hole (12) is formed in the center of the bottom of the mixing and stirring tank (1).
2. The aerated concrete mixing device according to claim 1, wherein the bottom of the discharge hole (12) is communicated with a discharge pipe (14), and one end of the discharge pipe (14) is spirally fixed with a discharge motor (15), wherein the discharge motor (15) is in transmission connection with a discharge screw (13) inside the discharge pipe (14).
3. An aerated concrete mixing apparatus according to claim 1, characterised in that the bottom of the outer shell of the mixing drum (1) is circular and equiangular with a support bracket (11) welded to the side frame (10).
4. The aerated concrete mixing device according to claim 1, wherein a support frame (7) is welded at the middle section of the spiral feeding pipe (6).
5. The aerated concrete mixing device according to claim 1, wherein a mixing motor (22) is fixed at the top of the raw material bin (8) through a top frame (21), a driving gear disc (23) is connected to the bottom end of the mixing motor (22) through the transmission of a motor rotating shaft, two driven gear discs (24) are connected to two sides of the driving gear disc (23) in a meshed mode, and a mixing and mixing frame (25) is welded to the bottoms of the two driven gear discs (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810711530.5A CN110666976A (en) | 2018-07-03 | 2018-07-03 | Aerated concrete stirring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810711530.5A CN110666976A (en) | 2018-07-03 | 2018-07-03 | Aerated concrete stirring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110666976A true CN110666976A (en) | 2020-01-10 |
Family
ID=69065345
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810711530.5A Pending CN110666976A (en) | 2018-07-03 | 2018-07-03 | Aerated concrete stirring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110666976A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115228360A (en) * | 2022-06-07 | 2022-10-25 | 河南建元公路附属设施工程有限公司 | Coating production is with quantitative material loading agitated vessel |
| CN115922915A (en) * | 2022-10-14 | 2023-04-07 | 山东金宜善新材料有限公司 | Stirring feed bin with conveying function |
-
2018
- 2018-07-03 CN CN201810711530.5A patent/CN110666976A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115228360A (en) * | 2022-06-07 | 2022-10-25 | 河南建元公路附属设施工程有限公司 | Coating production is with quantitative material loading agitated vessel |
| CN115922915A (en) * | 2022-10-14 | 2023-04-07 | 山东金宜善新材料有限公司 | Stirring feed bin with conveying function |
| CN115922915B (en) * | 2022-10-14 | 2024-08-13 | 山东金宜善新材料有限公司 | Stirring bin with conveying function |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20200110 |