CN221475614U - Dry mixing and stirring equipment for regenerated composite lightweight aggregate concrete - Google Patents
Dry mixing and stirring equipment for regenerated composite lightweight aggregate concrete Download PDFInfo
- Publication number
- CN221475614U CN221475614U CN202323346683.XU CN202323346683U CN221475614U CN 221475614 U CN221475614 U CN 221475614U CN 202323346683 U CN202323346683 U CN 202323346683U CN 221475614 U CN221475614 U CN 221475614U
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- mixing
- auger
- stirring
- pay
- lightweight aggregate
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- 238000003756 stirring Methods 0.000 title claims abstract description 61
- 239000004567 concrete Substances 0.000 title claims abstract description 19
- 239000002131 composite material Substances 0.000 title claims abstract description 15
- 238000007580 dry-mixing Methods 0.000 title claims abstract description 13
- 238000002156 mixing Methods 0.000 claims abstract description 48
- 238000007599 discharging Methods 0.000 claims abstract description 10
- 150000001875 compounds Chemical class 0.000 claims abstract description 3
- 230000008929 regeneration Effects 0.000 claims abstract description 3
- 238000011069 regeneration method Methods 0.000 claims abstract description 3
- 239000000463 material Substances 0.000 claims description 12
- 238000009434 installation Methods 0.000 claims description 5
- 238000013329 compounding Methods 0.000 claims 3
- 239000002699 waste material Substances 0.000 abstract description 23
- 239000000843 powder Substances 0.000 abstract description 11
- 238000000034 method Methods 0.000 abstract description 7
- 230000008569 process Effects 0.000 abstract description 5
- 239000000654 additive Substances 0.000 abstract description 3
- 239000004568 cement Substances 0.000 description 5
- 230000009471 action Effects 0.000 description 3
- 238000005056 compaction Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000010881 fly ash Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Processing Of Solid Wastes (AREA)
Abstract
The utility model discloses recycled composite lightweight aggregate concrete dry-mixing stirring equipment, and belongs to the technical field of concrete mixing stirring. The utility model provides a regeneration compound lightweight aggregate concrete dry mixing agitated vessel, includes the mixing hopper, still includes the pay-off auger pipe, and the one side below the mixing hopper is installed to the pay-off auger pipe, and the bottom of pay-off auger pipe is provided with the bracing support, and the pay-off auger pipe passes through the bolt with the bracing support, and the oblique top of pay-off auger pipe is provided with the discharging case. In order to solve the problem that waste materials are crushed and processed through the traditional tooth mouth roller, the crushing gap between the rollers is too small, and the waste materials and the added powder can not be fully contacted and mixed through the gap between the stirring shafts, the waste materials are easy to compact in the crushing and stirring process and can not be effectively mixed with other additives.
Description
Technical Field
The utility model relates to the technical field of concrete stirring, in particular to a dry stirring device for recycled composite lightweight aggregate concrete.
Background
The regenerated dry-mixed composite lightweight aggregate concrete is prepared by composite stirring particles obtained by crushing waste polyurethane materials, active regenerated micro powder of construction waste, fly ash and cement powder;
The Chinese patent with publication number of CN214682005U discloses a mixer for preparing regenerated dry-mixed composite lightweight aggregate concrete, which comprises a mixing drum, a mixer arranged in the mixing drum, a crusher arranged at the top of the mixing drum and a feeding device detachably connected with the mixing drum, and can enable the regenerated dry-mixed composite lightweight aggregate concrete to be uniformly mixed, thereby improving the quality of finished products.
In the above patent, the waste materials are crushed by the traditional tooth-mouth rollers, the crushing gap between the rollers is too small, and the waste materials are easy to compact in the crushing and stirring process, so that the waste materials cannot be effectively mixed with other additives.
Disclosure of utility model
The utility model aims to provide a dry mixing stirring device for regenerated composite lightweight aggregate concrete, which is different from a traditional tooth mouth roller, and a stirring shaft rod can not carry out excessive compaction operation on waste materials while realizing stirring, so that the waste materials and added powder can be fully contacted and mixed through a gap between the stirring shaft rods, and the problems in the prior art can be solved.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a regeneration compound lightweight aggregate concrete dry mixing agitated vessel, includes the mixing hopper, still includes the pay-off auger pipe, the one side below the mixing hopper is installed to the pay-off auger pipe, the bottom of pay-off auger pipe is provided with the bracing support, and the pay-off auger pipe passes through the bolt with the bracing support, the oblique top of pay-off auger pipe is provided with the discharging case, and the discharging case passes through bolted connection with the pay-off auger pipe, the bottom of mixing hopper is provided with two branch material augers.
Preferably, a mixing stirring frame is arranged in the mixing hopper, and the mixing stirring frame is connected with the mixing hopper through bolts.
Preferably, one end of the material separating auger is provided with an auger motor, a material mixing notch is formed in the upper portion of one end of the material separating auger, and the mixing and stirring frame is connected with the material separating auger through the material mixing notch.
Preferably, a feeding notch is arranged below the other end of the separating auger and is positioned above the feeding auger pipe.
Preferably, a driving center shaft is arranged in the mixing stirring frame, driven connecting shafts are arranged on two sides of the driving center shaft, a stirring motor is arranged at one end of the driving center shaft, and the driving center shaft is rotationally connected with the stirring motor.
Preferably, the outside of drive axis and driven even axle all includes array pinion rack and stirring axostylus axostyle, all be provided with the installation arc mouth around the array pinion rack, the stirring axostylus axostyle is connected with array pinion rack through the installation arc mouth.
Compared with the prior art, the utility model has the beneficial effects that:
According to the utility model, the outer sides of the driven connecting shafts and the driving center shafts are provided with the array toothed plates and the stirring shaft rods, the surface of each array toothed plate is reserved with the fixed mounting arc openings, when the driven connecting shafts are meshed with the stirring shaft rods through the mounting arc openings during assembly, the driven connecting shafts are meshed with the driving center shafts in the same way, and the driven connecting shafts can be driven to rotate when the driving center shafts rotate, so that waste materials can be crushed, and the stirring shaft rods are different from the traditional toothed rollers, do not carry out excessive compaction operation on the waste materials while realizing stirring, and can fully contact and mix the waste materials with added powder through gaps between the stirring shaft rods.
Drawings
FIG. 1 is an overall front view of the present utility model;
FIG. 2 is a schematic view of the structure of the separating auger of the present utility model;
FIG. 3 is a schematic diagram of a mixing and stirring frame according to the present utility model;
FIG. 4 is a schematic view of the structure of the driving bottom bracket of the present utility model.
In the figure: 1. a mixing hopper; 2. a feeding auger tube; 3. a separating auger; 101. mixing and stirring frames; 102. driving a center shaft; 103. a driven connecting shaft; 104. a stirring motor; 105. an array toothed plate; 106. a stirring shaft lever; 1051. installing an arc opening; 201. a diagonal brace bracket; 202. a discharging box; 301. a screw motor; 302. a mixing notch; 303. a feeding notch.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In order to solve the problems that the traditional tooth mouth roller is used for crushing waste materials, the crushing gap between the rollers is too small, and the waste materials are easy to compact in the crushing and stirring process so that the waste materials cannot be effectively mixed with other additives; referring to fig. 1-4, the present utility model provides the following schemes:
The regenerated composite lightweight aggregate concrete dry-mixing stirring equipment comprises a mixing hopper 1 and further comprises a feeding auger pipe 2, wherein the feeding auger pipe 2 is arranged on one side below the mixing hopper 1, an inclined support 201 is arranged at the bottom of the feeding auger pipe 2, the feeding auger pipe 2 and the inclined support 201 are connected through bolts, a discharging box 202 is arranged obliquely above the feeding auger pipe 2, the discharging box 202 is connected with the feeding auger pipe 2 through bolts, two distributing augers 3 are arranged at the bottom of the mixing hopper 1, a mixing stirring frame 101 is arranged in the mixing hopper 1, the mixing stirring frame 101 is connected with the mixing hopper 1 through bolts, an auger motor 301 is arranged at one end of the distributing auger 3, a mixing notch 302 is arranged above one end of the distributing auger 3, the mixing stirring frame 101 is connected with the distributing auger 3 through the mixing notch 302, a feeding notch 303 is arranged below the other end of the distributing auger 3, and the feeding notch 303 is arranged above the feeding auger pipe 2;
In the embodiment, waste materials, regenerated powder and cement are put into a mixing hopper 1 together, recycled materials are crushed through a stirring mechanism in a mixing stirring frame 101, mixed and stirred with the regenerated powder and the cement, then conveyed downwards into a distributing auger 3, subjected to secondary stirring and mixing through the distributing auger 3, finally conveyed into a feeding auger pipe 2 from a feeding notch 303, and finally output through a discharging box 202 obliquely above the feeding auger pipe 2;
in the embodiment, a driving center shaft 102 is arranged in a mixing stirring frame 101, driven connecting shafts 103 are arranged on two sides of the driving center shaft 102, a stirring motor 104 is arranged at one end of the driving center shaft 102, the driving center shaft 102 is rotationally connected with the stirring motor 104, the outer sides of the driving center shaft 102 and the driven connecting shafts 103 respectively comprise an array toothed plate 105 and a stirring shaft rod 106, mounting arc openings 1051 are formed in the periphery of the array toothed plate 105, and the stirring shaft rods 106 are connected with the array toothed plate 105 through the mounting arc openings 1051;
In this embodiment, two groups of driven connecting shafts 103 are respectively installed on two sides of the driving center shaft 102, the outer sides of the driven connecting shafts 103 and the driving center shaft 102 are provided with array toothed plates 105 and stirring shafts 106, and the surface of each array toothed plate 105 is reserved with a fixed installation arc opening 1051, when the driven connecting shafts 103 are assembled, the driven connecting shafts 103 are meshed with the stirring shafts 106 through the installation arc openings 1051, the driven connecting shafts 103 are meshed with the driving center shaft 102 in the same way, the driven connecting shafts 103 can be driven to rotate when the driving center shaft 102 rotates, waste materials can be crushed, and meanwhile, gaps between the stirring shafts 106 can enable the waste materials to be fully contacted and mixed with added powder.
The waste materials, the regenerated powder and the cement are put into the mixing hopper 1 together according to the working principle, the reclaimed materials are crushed through a stirring mechanism in the mixing stirring frame 101, two groups of driven connecting shafts 103 are respectively arranged on two sides of the driving center shaft 102, an array toothed plate 105 and a stirring shaft lever 106 are arranged on the outer sides of the driven connecting shafts 103 and the driving center shaft 102, the driven connecting shafts 103 can be driven to rotate when the driving center shaft 102 rotates, the waste materials can be crushed, meanwhile, gaps between the stirring shaft levers 106 can enable the waste materials to be fully contacted and mixed with the added powder, the waste materials are mixed with the regenerated powder and the cement, the reclaimed materials are then conveyed downwards into the distributing auger 3 to be subjected to secondary stirring and mixing, and finally the mixed materials are conveyed into the feeding auger pipe 2 from the feeding notch 303 and are output through the discharging box 202 obliquely above the feeding auger pipe 2.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a regeneration compound lightweight aggregate concrete dry mixing agitated vessel, includes mixing hopper (1), its characterized in that still includes pay-off auger pipe (2), one side in mixing hopper (1) below is installed to pay-off auger pipe (2), the bottom of pay-off auger pipe (2) is provided with bracing support (201), and pay-off auger pipe (2) and bracing support (201) pass through the bolt, the oblique top of pay-off auger pipe (2) is provided with discharging case (202), and discharging case (202) pass through bolted connection with pay-off auger pipe (2), the bottom of compounding hopper (1) is provided with two branch material augers (3).
2. The recycled composite lightweight aggregate concrete dry-mixing equipment according to claim 1, wherein: the inside of compounding fill (1) is provided with mixing stirring frame (101), and mixing stirring frame (101) passes through bolted connection with compounding fill (1).
3. The recycled composite lightweight aggregate concrete dry mixing equipment according to claim 2, wherein: one end of the distributing auger (3) is provided with an auger motor (301), a mixing notch (302) is formed in the upper portion of one end of the distributing auger (3), and the mixing and stirring frame (101) is connected with the distributing auger (3) through the mixing notch (302).
4. The recycled composite lightweight aggregate concrete dry-mixing equipment according to claim 1, wherein: a feeding notch (303) is arranged below the other end of the separating auger (3), and the feeding notch (303) is positioned above the feeding auger pipe (2).
5. The recycled composite lightweight aggregate concrete dry mixing equipment according to claim 2, wherein: the mixing stirring frame is characterized in that a driving center shaft (102) is arranged in the mixing stirring frame (101), driven connecting shafts (103) are arranged on two sides of the driving center shaft (102), a stirring motor (104) is arranged at one end of the driving center shaft (102), and the driving center shaft (102) is rotationally connected with the stirring motor (104).
6. The recycled composite lightweight aggregate concrete dry-mixing equipment according to claim 5, wherein: the outside of drive axis (102) and driven connecting axle (103) all includes array pinion rack (105) and stirring axostylus axostyle (106), all be provided with around array pinion rack (105) and install arc mouth (1051), stirring axostylus axostyle (106) are connected with array pinion rack (105) through installation arc mouth (1051).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323346683.XU CN221475614U (en) | 2023-12-08 | 2023-12-08 | Dry mixing and stirring equipment for regenerated composite lightweight aggregate concrete |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323346683.XU CN221475614U (en) | 2023-12-08 | 2023-12-08 | Dry mixing and stirring equipment for regenerated composite lightweight aggregate concrete |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221475614U true CN221475614U (en) | 2024-08-06 |
Family
ID=92355112
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323346683.XU Active CN221475614U (en) | 2023-12-08 | 2023-12-08 | Dry mixing and stirring equipment for regenerated composite lightweight aggregate concrete |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221475614U (en) |
-
2023
- 2023-12-08 CN CN202323346683.XU patent/CN221475614U/en active Active
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