CN212017934U - Breaker is used in concrete production - Google Patents
Breaker is used in concrete production Download PDFInfo
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- CN212017934U CN212017934U CN201921661562.5U CN201921661562U CN212017934U CN 212017934 U CN212017934 U CN 212017934U CN 201921661562 U CN201921661562 U CN 201921661562U CN 212017934 U CN212017934 U CN 212017934U
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- crushing
- device body
- roller
- concrete production
- raw materials
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 18
- 239000000428 dust Substances 0.000 claims description 30
- 230000007246 mechanism Effects 0.000 claims description 8
- 238000009434 installation Methods 0.000 claims 1
- 239000002994 raw material Substances 0.000 abstract description 23
- 230000000694 effects Effects 0.000 abstract description 6
- 238000010521 absorption reaction Methods 0.000 description 9
- 238000002156 mixing Methods 0.000 description 5
- 238000004880 explosion Methods 0.000 description 4
- 238000000227 grinding Methods 0.000 description 4
- 239000004568 cement Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 230000007723 transport mechanism Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000010438 heat treatment Methods 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
- 230000008569 process Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Crushing And Grinding (AREA)
- Working Measures On Existing Buildindgs (AREA)
- Disintegrating Or Milling (AREA)
Abstract
The utility model discloses a breaker is used in concrete production, the device comprises a device body, the vertical hydraulic pressure ejector pin of installing in device body top surface. The utility model discloses in, there is a crushing barrel at device body internally mounted, simultaneously at the vertical first crushing roller of installing in the inside of crushing barrel, at the during operation, the staff pours the raw materials into after the crushing barrel, start servo motor, thereby make servo motor drive through the main shaft of bottom and smash the roller and carry out the primary crushing to the inside mixed raw materials of crushing barrel, the inner wall at crushing barrel is provided with oblique sawtooth simultaneously, at the crisscross meshing of the oblique sawtooth of during operation and the crushing tooth of crushing roller, thereby prevent to smash the roller and cause the damage to crushing box, later inside the raw materials after smashing enters into the device body through the small opening, later staff passes through the controller and starts second crushing roller, thereby make second crushing roller carry out the secondary crushing to mixed raw materials, through twice not equidirectional crushing, can improve the crushing effect of mixed raw materials.
Description
Technical Field
The utility model relates to a broken technical field of concrete especially relates to a breaker is used in concrete production.
Background
Concrete, referred to as concrete, is a general term for engineering composite materials formed by cementing aggregates into a whole by cementing materials. The term concrete generally refers to cement as the cementing material and sand and stone as the aggregate; the cement concrete, also called as common concrete, is obtained by mixing with water (which may contain additives and admixtures) according to a certain proportion and stirring, and is widely applied to civil engineering.
The prior art has the following problems:
current concrete need carry out shredding to it before using to the use in later stage, two current concrete crushing apparatus generally all have a crushing mode, smash the direction single moreover, thereby lead to not thoroughly enough the concrete crushing, simultaneously crushing in-process, because the friction plays heat, lead to the inside dust explosion's of equipment body possibility easily.
We therefore propose a breaker for concrete production to address the above disadvantages.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a crushing device for concrete production.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a breaker for concrete production, includes the device body, the vertical hydraulic ram of installing of device body top surface, and the roof is installed on hydraulic ram top, roof bottom surface central point puts the vertical main shaft of installing, and installs first crushing roller in the main shaft bottom, first crushing roller extends to the inside crushing incasement of device body, and smashes the incasement wall and be provided with oblique sawtooth, the fretwork has been seted up on crushing incasement surface.
Preferably, the inside second that is located crushing case below of device body is installed and is smashed the roller, and the second smashes the roller and be provided with two, and two second smash the roller and crisscross the rotation, the filter is installed to second crushing roller below.
Preferably, a discharge opening is arranged below the filter plate inside the device body, a conveying mechanism is arranged inside the discharge opening, and the conveying mechanism adopts a conveying belt conveying mode.
Preferably, device body inner wall surface mounting has the dust absorption mouth, dust absorption mouth one side is run through device body surface through the pipeline and is connected with the air-blower, air-blower one end is passed through the pipeline and is connected with the collecting box, collecting box one end is passed through the pipeline and is link up with the bin outlet, and pipeline surface mounting has the solenoid valve.
Preferably, the blade is installed to the inside of dust absorption mouth, dust absorption mouth surface is provided with the filter screen.
Preferably, the surface of the collecting box is provided with a transparent observation window.
Preferably, device body surface mounting has transparent observation window, and is located device body surface mounting in transparent observation window below has the controller, the landing leg is installed to device body bottom, and the landing leg is provided with a plurality ofly.
Compared with the prior art, the utility model has the advantages that;
1. the utility model is provided with a crushing cylinder inside the device body, and a first crushing roller is vertically arranged inside the crushing cylinder, when the grinder works, a worker pours raw materials into the grinding cylinder and then starts the servo motor, so that the servo motor drives the grinding roller to grind the mixed raw materials in the grinding cylinder for the first time through the main shaft at the bottom end, and meanwhile, the inner wall of the grinding cylinder is provided with inclined sawteeth, the inclined saw teeth are meshed with the crushing teeth of the crushing roller in a staggered way during working, so that the crushing roller is prevented from damaging the crushing box, the crushed raw materials enter the device body through the leakage hole, then a worker starts the second crushing roller through the controller, thereby make the second crushing roller carry out the secondary crushing to mixing raw materials, through the crushing of twice equidirectional, can improve the crushing effect of mixing raw materials, the use in the later stage of being convenient for.
2. The utility model discloses, install the dust absorption mouth at device body inner wall, dust absorption mouth one side is passed through the pipeline and is connected with the air-blower, the air-blower link up with the collecting box through the pipeline simultaneously, carry out the during operation at crushing roller, start the air-blower, thereby make the dust absorption mouth adsorb the suspension dust that produces in the course of the work under the effect of air-blower, thereby prevent at crushing roller during operation, because the friction heats, arouse the possibility of dust explosion, thereby improve the security performance of device body, there is transparent observation window simultaneously at the surface mounting of collecting box, can observe the inside dust collection volume of collecting box through transparent observation window, the centralized processing of being convenient for.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a front view of a crushing device for concrete production according to the present invention;
FIG. 2 is a schematic view of the internal structure of a crushing device for concrete production according to the present invention;
fig. 3 is a schematic view of a dust suction port of the crushing device for concrete production.
Illustration of the drawings:
1. a device body; 2. a controller; 3. a transparent viewing window; 4. a hydraulic ejector rod; 5. a top plate; 6. a main shaft; 7. a blower; 8. a collection box; 9. a discharge outlet; 10. a support leg; 11. a first crushing roller; 12. oblique saw teeth; 13. a second crushing roller; 14. a transport mechanism; 15. a dust suction port; 16. a blade; 17. filtering with a screen; 18. a filter plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-3, a crushing device for concrete production comprises a device body 1, a hydraulic ejector rod 4 is vertically installed on the surface of the top of the device body 1, a top plate 5 is installed on the top end of the hydraulic ejector rod 4, a main shaft 6 is vertically installed at the central position of the surface of the bottom end of the top plate 5, a first crushing roller 11 is installed at the bottom end of the main shaft 6, the first crushing roller 11 extends into a crushing box inside the device body 1, inclined saw teeth 12 are arranged on the inner wall of the crushing box, hollow parts are formed in the surface of the crushing box, second crushing rollers 13 are installed below the crushing box inside the device body 1, two second crushing rollers 13 are arranged, the two second crushing rollers 13 rotate in a staggered mode, and a filter plate 18 is installed below the second crushing rollers 13.
In this embodiment: through setting up first crushing roller 11 and second crushing roller 13, when the raw materials gets into the crushing barrel inside, start servo motor, make servo motor drive first crushing roller 11 through the main shaft 6 of bottom and carry out the primary crushing to the mixed raw materials of crushing barrel inside, and be provided with oblique sawtooth 12 at the inner wall of crushing barrel, during operation oblique sawtooth 12 and the crisscross meshing of the crushing tooth of first crushing roller 11, thereby prevent that first crushing roller 11 from leading to the fact the damage to smashing the case, the raw materials after smashing enters into inside device body 1 through the small opening, later the staff starts second crushing roller 13 through controller 2, thereby make second crushing roller 13 carry out the secondary crushing to mixing the raw materials, through the crushing of twice equidirectional, can improve the crushing effect of mixing the raw materials.
Specifically, a discharge opening 9 is arranged below the filter plate 18 inside the device body 1, a conveying mechanism 14 is arranged inside the discharge opening 9, and the conveying mechanism 14 is in a conveying belt conveying mode.
In this embodiment: through setting up filter 18, be convenient for filter the qualified raw materials of smashing, through setting up transport mechanism 14, be convenient for the output of raw materials.
Specifically, the surface of the inner wall of the device body 1 is provided with a dust collection port 15, one side of the dust collection port 15 penetrates through the surface of the device body 1 through a pipeline to be connected with the air blower 7, one end of the air blower 7 is connected with the collection box 8 through a pipeline, one end of the collection box 8 is communicated with the discharge port 9 through a pipeline, and the surface of the pipeline is provided with an electromagnetic valve.
In this embodiment: through setting up dust absorption mouth 15 and air-blower 7, when smashing, the staff passes through controller 2 and starts air-blower 7 to make dust absorption mouth 15 adsorb the suspension dust that produces in the course of the work under the effect of air-blower 7, thereby prevent when smashing the roller during operation, because the friction heats, arouse the possibility of dust explosion, thereby improve the security performance of device body 1.
Specifically, a blade 16 is installed inside the dust suction port 15, and a filter screen 17 is arranged on the surface of the dust suction port 15.
In this embodiment: by arranging the blade 16, large particles entering the dust suction port 15 can be conveniently cut, so that the pipeline is prevented from being blocked and normal work is prevented from being influenced.
Specifically, the surface of the collecting box 8 is provided with a transparent observation window 3.
In this embodiment: through setting up transparent observation window 3, be convenient for observe the dust of collecting box 8 inside to centralized processing.
Specifically, device body 1 surface mounting has transparent observation window 3, and transparent observation window 3 below is located device body 1 surface mounting has controller 2, and landing leg 10 is installed to device body 1 bottom, and landing leg 10 is provided with a plurality ofly.
In this embodiment: the controller 2 is arranged to facilitate control of the device body 1, the controller 2 is of the type MAM-300, and a control circuit can be realized through simple programming by a person skilled in the art, and the controller belongs to common knowledge in the field, is only used without modification, so that the detailed description of a control mode and circuit connection is omitted.
The working principle is as follows: when in use, firstly, mixed raw materials are poured into a crushing barrel in the device body 1, then a servo motor is started, the servo motor drives a first crushing roller 11 to crush the mixed raw materials in the crushing barrel for the first time through a main shaft 6 at the bottom end, inclined saw teeth 12 are arranged on the inner wall of the crushing barrel, the inclined saw teeth 12 are meshed with the crushing teeth of the first crushing roller 11 in a staggered mode during working, so that the first crushing roller 11 is prevented from damaging a crushing box, the crushed raw materials enter the device body 1 through leak holes, then a worker starts a second crushing roller 13 through a controller 2, so that the second crushing roller 13 crushes the mixed raw materials for the second time, the crushing effect of the mixed raw materials can be improved through twice crushing in different directions, meanwhile, the worker starts an air blower 7 through the controller 2 during crushing, so that a dust suction port 15 adsorbs suspended dust generated in the working process under the action of the air blower 7, thereby preventing the possibility of dust explosion caused by friction heating when the crushing roller works, thereby improving the safety performance of the device body 1, and finally, the mixed raw materials fall onto the conveying mechanism 14 through the filter plate 18 and are carried out through the conveying mechanism 14.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. The utility model provides a breaker for concrete production, includes device body (1), its characterized in that, device body (1) top surface is vertical installs hydraulic ram (4), and installs roof (5) on hydraulic ram (4) top, roof (5) bottom surface central point puts vertical installation main shaft (6), and main shaft (6) bottom installs first crushing roller (11), first crushing roller (11) extend to the crushing incasement of device body (1) inside, and smash the incasement wall and be provided with oblique sawtooth (12), the fretwork has been seted up on crushing incasement surface.
2. A crushing device for concrete production according to claim 1, wherein the inside of the device body (1) below the crushing box is provided with two second crushing rollers (13), the two second crushing rollers (13) rotate in a staggered way, and a filter plate (18) is arranged below the second crushing rollers (13).
3. A crushing device for concrete production according to claim 1, characterized in that the device body (1) is internally provided with a discharge opening (9) below the filter plate (18), and the discharge opening (9) is internally provided with a conveying mechanism (14), and the conveying mechanism (14) is in a conveyor belt conveying mode.
4. The crushing device for concrete production according to claim 1, wherein a dust suction port (15) is installed on the inner wall surface of the device body (1), one side of the dust suction port (15) penetrates through the surface of the device body (1) through a pipeline to be connected with the air blower (7), one end of the air blower (7) is connected with the collection box (8) through a pipeline, one end of the collection box (8) is communicated with the discharge port (9) through a pipeline, and an electromagnetic valve is installed on the surface of the pipeline.
5. A crushing device for concrete production according to claim 4, characterized in that the dust suction opening (15) is internally provided with a blade (16), and the surface of the dust suction opening (15) is provided with a filter screen (17).
6. A crushing plant for concrete production according to claim 4, characterized in that the collecting box (8) is surface-mounted with a transparent observation window (3).
7. The crushing device for concrete production according to claim 1, wherein a transparent observation window (3) is installed on the surface of the device body (1), a controller (2) is installed on the surface of the device body (1) below the transparent observation window (3), a support leg (10) is installed at the bottom end of the device body (1), and a plurality of support legs (10) are arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921661562.5U CN212017934U (en) | 2019-10-07 | 2019-10-07 | Breaker is used in concrete production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921661562.5U CN212017934U (en) | 2019-10-07 | 2019-10-07 | Breaker is used in concrete production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212017934U true CN212017934U (en) | 2020-11-27 |
Family
ID=73477913
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921661562.5U Active CN212017934U (en) | 2019-10-07 | 2019-10-07 | Breaker is used in concrete production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212017934U (en) |
-
2019
- 2019-10-07 CN CN201921661562.5U patent/CN212017934U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211216 Address after: 044000 No. 24-1-1, Dongfengshan building district, Yuanqu County, Yuncheng City, Shanxi Province Patentee after: Hao Xuhui Address before: 510000 1st floor, annex building, Guangzhou racecourse, no.668, Huangpu Avenue West, Tianhe District, Guangzhou City, Guangdong Province Patentee before: Liang Zhongwen |
|
| TR01 | Transfer of patent right |