CN221540213U - Powder adding device for concrete preparation - Google Patents
Powder adding device for concrete preparation Download PDFInfo
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- CN221540213U CN221540213U CN202323170650.4U CN202323170650U CN221540213U CN 221540213 U CN221540213 U CN 221540213U CN 202323170650 U CN202323170650 U CN 202323170650U CN 221540213 U CN221540213 U CN 221540213U
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- fixedly connected
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- wall
- mixing box
- frame
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- 239000000843 powder Substances 0.000 title claims abstract description 64
- 239000004567 concrete Substances 0.000 title claims abstract description 43
- 238000002360 preparation method Methods 0.000 title claims abstract description 21
- 238000003756 stirring Methods 0.000 claims abstract description 17
- 230000008878 coupling Effects 0.000 claims abstract description 6
- 238000010168 coupling process Methods 0.000 claims abstract description 6
- 238000005859 coupling reaction Methods 0.000 claims abstract description 6
- 239000000463 material Substances 0.000 claims description 38
- 239000000203 mixture Substances 0.000 claims description 7
- 239000004744 fabric Substances 0.000 claims description 4
- 238000007599 discharging Methods 0.000 claims description 3
- 238000009472 formulation Methods 0.000 claims 6
- 239000002994 raw material Substances 0.000 abstract description 16
- 238000000034 method Methods 0.000 abstract description 11
- 230000001976 improved effect Effects 0.000 abstract description 9
- 238000005054 agglomeration Methods 0.000 description 7
- 230000002776 aggregation Effects 0.000 description 7
- 230000008569 process Effects 0.000 description 7
- 230000000694 effects Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000004568 cement Substances 0.000 description 2
- 239000000654 additive Substances 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
Abstract
The utility model relates to the technical field of concrete preparation, and discloses a powder adding device for concrete preparation, which comprises a mixing box, wherein a feeding pipe is fixedly connected to one side of the mixing box, a first motor is fixedly connected to the bottom of the mixing box, an output shaft of the first motor is fixedly connected with a stirring shaft through a coupling, and stirring blades are fixedly connected to the outer wall of the stirring shaft. This powder interpolation device for concrete preparation through the mixing box that sets up, add the workbin, first crushing dish, pivot, connecting axle, second crushing dish, conveying pipeline and second motor, when the powder is added to the mixed configuration in-process of concrete raw materials needs, can smash the work to the powder that adds to can smash the powder of caking and break up, avoid the powder of caking to directly add the back and appear the circumstances such as inhomogeneous and the incomplete mixing of mixing between the raw materials, thereby further improved effect and configuration efficiency to concrete preparation.
Description
Technical Field
The utility model relates to the technical field of concrete preparation, in particular to a powder adding device for concrete preparation.
Background
Concrete is a general term of engineering composite materials which are formed by cementing aggregates into a whole by cementing materials, and the term of concrete is generally used for cement as cementing materials, sand and stone as aggregates, and water (which can contain additives and admixtures) are mixed according to a certain proportion, so that the cement concrete obtained by stirring is also called ordinary concrete, and is widely applied to civil engineering.
The raw materials required for concrete are generally mixed and disposed before the concrete is processed and produced, and powder is generally added in the process of disposing the raw materials.
The powder adding device for preparing concrete at present mostly lacks a crushing structure for powder, is easy to generate agglomeration due to humidity or other reasons in the powder placing process, and is easy to generate the conditions of uneven mixing, incomplete mixing and the like among raw materials after the agglomeration powder is directly added without crushing treatment, thereby reducing the configuration effect on concrete.
Disclosure of utility model
Aiming at the defects of the prior art, the utility model provides a powder adding device for concrete preparation, which has the advantages of convenient crushing and the like and solves the problems in the background art.
In order to achieve the aim of being convenient for crushing, the utility model provides the following technical scheme: the powder adding device for concrete preparation comprises a mixing box, wherein a feeding pipe is fixedly connected to one side of the mixing box, a first motor is fixedly connected to the bottom of the mixing box, an output shaft of the first motor is fixedly connected with a stirring shaft through a coupling, stirring blades are fixedly connected to the outer wall of the stirring shaft, supporting legs are fixedly connected to the top of the mixing box, and a feeding box is fixedly connected to one end of each supporting leg;
The top fixedly connected with charging pipe of interpolation case, the back fixedly connected with second motor of interpolation case, the output shaft of second motor passes through the shaft coupling fixedly connected with pivot, the outer wall fixedly connected with of pivot smashes the dish, the outer wall meshing of first crushing dish is connected with the second crushing dish, the inner wall swing joint of second crushing dish has the connecting axle, the bottom fixedly connected with conveying pipeline of interpolation case, the bottom fixedly connected with discharging pipe of mixing case when the powder needs to be added in the concrete raw materials mixing configuration process, can smash the work to the powder of adding to can smash the powder of agglomeration and break up, the condition such as mixing non-uniformity and the mixing incompleteness appear between the raw materials after avoiding the powder direct addition of agglomeration, thereby further improved effect and the configuration efficiency to concrete preparation.
Preferably, one end of the connecting shaft is fixedly connected with the inner wall of the feeding box, and the shape and the size of the first crushing disc are mutually matched with those of the second crushing disc, so that the powder can be crushed through rotation of the first crushing disc and the second crushing disc.
Preferably, one side fixedly connected with support frame of mixing box, and the inside wall fixedly connected with hydraulic stem of support frame, and the one end fixedly connected with bracing piece of hydraulic stem, and the one end fixedly connected with of bracing piece adds the material frame, and the inside wall fixedly connected with screen cloth of adding the material frame, be convenient for add the powder sieve in the material frame and move.
Preferably, the movable hole has been seted up at the top of mixing box, the bottom of adding the material frame runs through the top of mixing box and extends to the inside of mixing box through the movable hole, is convenient for evenly adding the powder into the mixing box.
Preferably, the inner wall of the movable hole is provided with a sliding groove, the back of the material adding frame is fixedly connected with a sliding block, the outer wall of the sliding block is in sliding connection with the inner wall of the sliding groove, and the sliding block can be driven to move in the sliding groove simultaneously when the material adding frame moves.
Preferably, the material adding frame is located under the material conveying pipe, one end of the material adding frame extends to the inside of the material adding frame, and a valve is arranged on the outer wall of the material conveying pipe, so that crushed powder is conveniently introduced into the material adding frame.
Preferably, the bottom fixedly connected with spacing of mixing box, and the one end and the outer wall fixed connection of first motor of spacing can support fixedly to first motor.
Advantageous effects
Compared with the prior art, the utility model provides a powder adding device for concrete preparation, which has the following beneficial effects:
1. This powder interpolation device for concrete preparation through the mixing box that sets up, add the workbin, first crushing dish, pivot, connecting axle, second crushing dish, conveying pipeline and second motor, when the powder is added to the mixed configuration in-process of concrete raw materials needs, can smash the work to the powder that adds to can smash the powder of caking and break up, avoid the powder of caking to directly add the back and appear the circumstances such as inhomogeneous and the incomplete mixing of mixing between the raw materials, thereby further improved effect and configuration efficiency to concrete preparation.
2. This powder interpolation device for concrete preparation through hydraulic stem, activity sky, add material frame, screen cloth, slider and spout that set up, can evenly add the powder to the mode that screen shot simultaneously after smashing the powder to improved the homogeneity that the powder was added, further made things convenient for the configuration work of people to the concrete.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic diagram of a connection structure of a feeding frame and a mixing box according to the present utility model;
FIG. 3 is an enlarged schematic view of the structure of FIG. 1A according to the present utility model;
FIG. 4 is a schematic diagram of a second motor according to the present utility model;
fig. 5 is a front view of the present utility model.
In the figure: 1. a mixing box; 2. a discharge pipe; 3. a stirring shaft; 4. a first motor; 5. stirring blades; 6. a support rod; 7. a support frame; 8. a hydraulic rod; 9. support legs; 10. a feeding box; 11. a first shredder plate; 12. a rotating shaft; 13. a feeding tube; 14. a connecting shaft; 15. a second shredder plate; 16. a material conveying pipe; 17. a feed pipe; 18. a movable hole; 19. a material adding frame; 20. a screen; 21. a slide block; 22. a chute; 23. and a second motor.
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.
Example 1
The preferred embodiments of the powder adding device for concrete preparation provided by the utility model are shown in fig. 1 to 5: the stirring device comprises a mixing box 1, wherein a feeding pipe 17 is fixedly connected to one side of the mixing box 1, a first motor 4 is fixedly connected to the bottom of the mixing box 1, an output shaft of the first motor 4 is fixedly connected with a stirring shaft 3 through a coupling, stirring blades 5 are fixedly connected to the outer wall of the stirring shaft 3, supporting legs 9 are fixedly connected to the top of the mixing box 1, and a feeding box 10 is fixedly connected to one end of each supporting leg 9;
The top fixedly connected with charging hopper 13 of material adding box 10, the back fixedly connected with second motor 23 of material adding box 10, the output shaft of second motor 23 passes through shaft coupling fixedly connected with pivot 12, the outer wall fixedly connected with first crushing dish 11 of pivot 12, the outer wall meshing of first crushing dish 11 is connected with second crushing dish 15, the inner wall swing joint of second crushing dish 15 has connecting axle 14, the bottom fixedly connected with conveying pipeline 16 of material adding box 10, the bottom fixedly connected with discharging pipe 2 of mixing box 1, when the powder needs to be added in the concrete raw materials mixing configuration process, can smash the work to the powder of adding, thereby can smash the powder of agglomeration and break up, the condition such as inhomogeneous and the incomplete mixing of mix appear between the raw materials after avoiding the direct addition of powder of agglomeration, thereby further improved effect and configuration efficiency to concrete preparation.
In this embodiment, one end of the connecting shaft 14 is fixedly connected with the inner wall of the feeding box 10, and the shape and size of the first crushing disc 11 and the shape and size of the second crushing disc 15 are mutually matched, so that the powder can be crushed before being added, and the configuration effect can be influenced after the agglomeration is added.
Example 2
On the basis of the embodiment 1, a preferred embodiment of the powder adding device for concrete preparation provided by the utility model is shown in fig. 1 to 5: one side fixedly connected with support frame 7 of mixing box 1, and the inside wall fixedly connected with hydraulic stem 8 of support frame 7, and the one end fixedly connected with bracing piece 6 of hydraulic stem 8, and the one end fixedly connected with of bracing piece 6 adds material frame 19, and the inside wall fixedly connected with screen cloth 20 of adding material frame 19, can evenly add the powder to the mode that the simultaneous screening moved after smashing the powder to improved the homogeneity that the powder was added, further made things convenient for the configuration work of people to the concrete.
In this embodiment, the top of the mixing box 1 is provided with the movable hole 18, and the bottom of the material adding frame 19 penetrates through the top of the mixing box 1 through the movable hole 18 and extends to the inside of the mixing box 1, so that powder can be conveniently and uniformly added into the mixing box 1.
Further, the inner wall of the movable hole 18 is provided with a chute 22, the back of the material adding frame 19 is fixedly connected with a sliding block 21, and the outer wall of the sliding block 21 is in sliding connection with the inner wall of the chute 22, so that the stability of the material adding frame 19 during movement is improved.
Still further, add the material frame 19 and be located the conveying pipeline 16 under, and add the one end of material frame 19 and extend to the inside of adding the material frame 19, and the outer wall of conveying pipeline 16 is provided with the valve, is convenient for introduce the powder after smashing into and add the material frame 19.
In addition, the bottom fixedly connected with spacing of mixing box 1, and the one end of spacing and the outer wall fixed connection of first motor 4 have improved the stability of first motor 4 work.
When the concrete mixing device is used, when raw materials required in concrete configuration are mixed, the raw materials are placed into the mixing box 1 through the feeding pipe 17, the first motor 4 is started to drive the stirring blades 5 to rotate for mixing the raw materials, when powder is required to be added in the mixing configuration process, the powder is placed into the feeding box 10 through the feeding pipe 13, the second motor 23 is started to drive the rotating shaft 12 to drive the first crushing disc 11 to rotate, the first crushing disc 11 drives the second crushing disc 15 to rotate, the powder can be crushed through the first crushing disc 11 and the second crushing disc 15, after the powder is crushed, the powder is conveyed into the feeding frame 19 through the conveying pipe 16, the hydraulic rod 8 is started to drive the feeding frame 19 to move in the movable hole 18, the screened powder can be screened in the mixing box 1 through the screen 20, and the powder can be uniformly mixed with other raw materials.
In summary, this powder interpolation device for concrete preparation can smash the work to the powder of adding to can smash the powder of caking and break up, avoid the powder of caking to directly add the back and appear mixing inhomogeneous and the condition such as mixing incompletely between the raw materials, thereby further improved effect and the configuration efficiency to concrete preparation.
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 (7)
1. The utility model provides a powder interpolation device for concrete preparation, includes mixing box (1), its characterized in that: one side of the mixing box (1) is fixedly connected with a feeding pipe (17), the bottom of the mixing box (1) is fixedly connected with a first motor (4), an output shaft of the first motor (4) is fixedly connected with a stirring shaft (3) through a coupling, the outer wall of the stirring shaft (3) is fixedly connected with stirring blades (5), the top of the mixing box (1) is fixedly connected with supporting legs (9), and one end of each supporting leg (9) is fixedly connected with a feeding box (10);
The top of the feeding box (10) is fixedly connected with a feeding pipe (13), the back of the feeding box (10) is fixedly connected with a second motor (23), an output shaft of the second motor (23) is fixedly connected with a rotating shaft (12) through a coupler, the outer wall of the rotating shaft (12) is fixedly connected with a first crushing disc (11), the outer wall meshing of first crushing dish (11) is connected with second crushing dish (15), the inner wall swing joint of second crushing dish (15) has connecting axle (14), the bottom fixedly connected with conveying pipeline (16) of adding workbin (10), the bottom fixedly connected with discharging pipe (2) of mixing box (1).
2. A powder adding device for concrete formulation as claimed in claim 1, wherein: one end of the connecting shaft (14) is fixedly connected with the inner wall of the feeding box (10), and the shape and the size of the first crushing disc (11) are matched with those of the second crushing disc (15).
3. A powder adding device for concrete formulation as claimed in claim 1, wherein: one side fixedly connected with support frame (7) of mixing box (1), and the inside wall fixedly connected with hydraulic rod (8) of support frame (7), and the one end fixedly connected with bracing piece (6) of hydraulic rod (8), and the one end fixedly connected with of bracing piece (6) adds material frame (19), and the inside wall fixedly connected with screen cloth (20) of adding material frame (19).
4. A powder adding device for concrete formulation according to claim 3, wherein: the top of the mixing box (1) is provided with a movable hole (18), and the bottom of the material adding frame (19) penetrates through the top of the mixing box (1) through the movable hole (18) and extends to the inside of the mixing box (1).
5. The powder adding device for concrete formulation according to claim 4, wherein: the inner wall of the movable hole (18) is provided with a sliding groove (22), the back of the material adding frame (19) is fixedly connected with a sliding block (21), and the outer wall of the sliding block (21) is in sliding connection with the inner wall of the sliding groove (22).
6. A powder adding device for concrete formulation according to claim 3, wherein: the material adding frame (19) is positioned under the material conveying pipe (16), one end of the material adding frame (19) extends to the inside of the material adding frame (19), and a valve is arranged on the outer wall of the material conveying pipe (16).
7. A powder adding device for concrete formulation as claimed in claim 1, wherein: the bottom of the mixing box (1) is fixedly connected with a limiting frame, and one end of the limiting frame is fixedly connected with the outer wall of the first motor (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323170650.4U CN221540213U (en) | 2023-11-23 | 2023-11-23 | Powder adding device for concrete preparation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323170650.4U CN221540213U (en) | 2023-11-23 | 2023-11-23 | Powder adding device for concrete preparation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221540213U true CN221540213U (en) | 2024-08-16 |
Family
ID=92255737
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323170650.4U Active CN221540213U (en) | 2023-11-23 | 2023-11-23 | Powder adding device for concrete preparation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221540213U (en) |
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2023
- 2023-11-23 CN CN202323170650.4U patent/CN221540213U/en active Active
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| GR01 | Patent grant |