CN214681911U - Breaker for concrete production raw materials - Google Patents
Breaker for concrete production raw materials Download PDFInfo
- Publication number
- CN214681911U CN214681911U CN202120228210.1U CN202120228210U CN214681911U CN 214681911 U CN214681911 U CN 214681911U CN 202120228210 U CN202120228210 U CN 202120228210U CN 214681911 U CN214681911 U CN 214681911U
- Authority
- CN
- China
- Prior art keywords
- crushing
- wall
- thick bamboo
- concrete production
- production raw
- Prior art date
- 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.)
- Active
Links
- 239000002994 raw material Substances 0.000 title claims abstract description 37
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 17
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims abstract description 20
- 235000017491 Bambusa tulda Nutrition 0.000 claims abstract description 20
- 241001330002 Bambuseae Species 0.000 claims abstract description 20
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims abstract description 20
- 239000011425 bamboo Substances 0.000 claims abstract description 20
- 239000004744 fabric Substances 0.000 claims abstract description 10
- 230000005540 biological transmission Effects 0.000 claims description 16
- 239000011449 brick Substances 0.000 abstract description 9
- 230000010354 integration Effects 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 abstract description 2
- 238000012216 screening Methods 0.000 abstract description 2
- 239000002699 waste material Substances 0.000 description 4
- 239000004576 sand Substances 0.000 description 2
- 239000004568 cement Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Landscapes
- Crushing And Grinding (AREA)
Abstract
The utility model discloses a breaker for concrete production raw materials, including a broken section of thick bamboo, the top is equipped with two symmetrical hubei province boards in the broken section of thick bamboo, hubei province board downside is equipped with crushing roller, and crushing roller downside is equipped with the hemisphere abrasive brick, is provided with on the broken section of thick bamboo inner wall with hemisphere abrasive brick matched with spill abrasive disc, is equipped with the screen cloth of slope on the broken section of thick bamboo inner wall of spill abrasive disc downside, corresponds the lower of screen cloth on the broken section of thick bamboo lateral wall and has seted up the coarse aggregate export. Compared with the prior art, the method has the advantages that: the utility model is provided with a jaw plate structure, a crushing roller structure, a hemispherical grinding block and a concave grinding disc structure, so that three crushing structures are arranged in the crushing cylinder from top to bottom in sequence, the raw material is crushed step by step, the raw material can be crushed with better effect at one time, and the crushing efficiency is higher; and the special screen part structure can realize the integration of crushing and screening of raw materials, and is convenient for wind classified collection of crushed coarse aggregate and fine aggregate.
Description
Technical Field
The utility model relates to a concrete production technical field specifically indicates a breaker for concrete production raw materials.
Background
The regenerated concrete is prepared by crushing, cleaning and grading waste concrete blocks, mixing the crushed, cleaned and graded waste concrete blocks with a grading agent according to a certain proportion, partially or completely replacing natural aggregates such as sand stones and the like, and adding cement, water and the like. The recycled concrete comprises coarse aggregate (namely gravel) and fine aggregate (namely natural sand) in the components after crushing. Waste concrete is the raw materials of concrete recycle in-process, however the raw materials breaker among the prior art, its crushing efficiency to the raw materials is low, often needs the breakage repeatedly just can reach the requirement, and still need to go specially after the breakage to sieve, wastes time and difficultly again. In order to solve the above problems, we propose a crushing device for concrete production raw materials.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome above technical difficulty, provide one kind can carry out the better smashing of efficiency with the concrete raw materials of abandonment, and smash and sieve a breaker for concrete production raw materials of integration.
In order to solve the technical problem, the utility model provides a technical scheme does: a crushing device for concrete production raw materials comprises a crushing barrel, wherein two symmetrical jaw plates are arranged at the top in the crushing barrel, the bottom of the jaw plate is rotationally connected with the inner wall of the crushing cylinder, the opposite sides of the tops of the two jaw plates are respectively hinged with an electric hydraulic telescopic rod, the tail end of the electric hydraulic telescopic rod is hinged with the inner wall of the crushing barrel, the lower side of the jaw plate is provided with a crushing roller, the crushing roller is rotationally arranged on the inner wall of the crushing cylinder and is driven to rotate by a crushing motor, a hemispherical grinding block is arranged at the lower side of the crushing roller, the hemispherical grinding block is rotationally arranged on the inner wall of the crushing cylinder and is driven by the grinding motor to rotate, a concave grinding disc matched with the hemispherical grinding block is arranged on the inner wall of the crushing cylinder, the discharge gate has been seted up to spill abrasive disc bottom, is equipped with the screen cloth of slope on the broken section of thick bamboo inner wall of spill abrasive disc downside, the coarse aggregate export has been seted up to the lowest of corresponding the screen cloth on the broken section of thick bamboo lateral wall.
As an improvement, the two jaw plates are respectively and movably connected with the inner walls of the front side and the rear side of the crushing barrel. No gap exists between the jaw plates and the inner wall of the crushing barrel, so that the raw materials after primary crushing can only be leaked from the lower sides of the two jaw plates.
As an improvement, the number of the crushing rollers is two, the rear ends of the rotating shafts of the two crushing rollers extend to the outer side of the crushing barrel respectively, the rear end portions of the rotating shafts are connected through gear transmission, the rear end of the rotating shaft on the left side is fixedly connected with the output shaft of the crushing motor, and the crushing motor is installed on the outer wall of the rear side of the crushing barrel.
As an improvement, a transmission shaft is fixed at the top of the hemispherical grinding block and is rotatably arranged on the inner wall of the crushing barrel, the grinding motor is arranged on the outer wall of the crushing barrel, and an output shaft of the grinding motor is in transmission connection with the transmission shaft through a transmission belt.
As the improvement, a conical baffle fixed on the inner wall of the crushing barrel is arranged right above the hemispherical grinding block, and the conical baffle is positioned on the lower side of the crushing roller. Prevent that the raw materials after the breakage from falling on the band pulley on the transmission shaft, and then hinder the work of this band pulley and drive belt.
As an improvement, the bottom of the crushing barrel is provided with a supporting leg.
Compared with the prior art, the utility model the advantage lie in: the utility model is provided with a jaw plate structure, a crushing roller structure, a hemispherical grinding block and a concave grinding disc structure, so that three crushing structures are arranged in the crushing cylinder from top to bottom in sequence, the raw material is crushed step by step, the raw material can be crushed with better effect at one time, and the crushing efficiency is higher; and the special screen part structure can realize the integration of crushing and screening of raw materials, and is convenient for wind classified collection of crushed coarse aggregate and fine aggregate.
Drawings
Fig. 1 is a schematic sectional view of the crushing device for concrete production raw material in the main view direction.
Fig. 2 is a schematic structural diagram of a side view direction of the crushing device for concrete production raw materials of the present invention.
As shown in the figure: 1. crushing cylinder, 2, jaw plate, 3, electric hydraulic telescopic rod, 4, crushing roller, 5, crushing motor, 6, hemispherical grinding block, 7, grinding motor, 8, concave grinding disc, 9, discharge port, 10, screen, 11, coarse aggregate outlet, 12, rotating shaft, 13, transmission shaft, 14, conical baffle, 15 and supporting leg.
Detailed Description
In the description of the present invention, it is to be understood that the terms "center", "lateral", "up", "down", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified. Furthermore, the term "comprises" and any variations thereof is intended to cover non-exclusive inclusions.
The present invention will be described in further detail with reference to the accompanying drawings.
The utility model provides a breaker for concrete production raw materials, includes broken section of thick bamboo 1, the top is equipped with two symmetrical hubei province boards 2 in broken section of thick bamboo 1, rotate between hubei province board 2 bottom and the broken section of thick bamboo 1 inner wall and be connected, and is concrete, and the opposite side of the bottom of two hubei province boards 2 is fixed with the connecting block respectively, the connecting block rotates through the pivot and is connected to on the broken section of thick bamboo 1 inner wall, and the opposite side at the top of two hubei province boards 2 articulates respectively has electronic hydraulic telescoping rod 3, the hinge is between 3 terminal and the broken section of thick bamboo 1 inner wall of electronic hydraulic telescoping rod. The two jaw plates 2 are respectively and movably connected with the inner walls of the front side and the rear side of the crushing barrel 1.
And a crushing roller 4 is arranged on the lower side of the jaw plate 2, and the crushing roller 4 is rotatably arranged on the inner wall of the crushing barrel 1 and is driven to rotate by a crushing motor 5. Specifically, the number of crushing roller 4 is two, and the rear end of the pivot 12 of two crushing rollers 4 extends to the 1 outside of crushing barrel respectively, two connect through gear drive between the rear end of pivot 12, and the rear end of left pivot 12 and the output shaft fixed connection of crushing motor 5, crushing motor 5 installs on 1 rear side outer wall of crushing barrel.
Crushing 4 downside of roller are equipped with hemisphere abrasive brick 6, hemisphere abrasive brick 6 rotates to set up and rotates on broken 1 inner wall of section of thick bamboo and by grinding motor 7 drive, and is concrete, hemisphere abrasive brick 6 top is fixed with transmission shaft 13, transmission shaft 13 rotates and sets up on broken 1 inner wall of section of thick bamboo, grinding motor 7 installs on broken 1 outer wall, is connected through drive belt transmission between grinding motor 7's the output shaft and the transmission shaft 13, sets up the perforation of letting the drive belt pass specially on broken 1 lateral wall of section of thick bamboo, be provided with on broken 1 inner wall of section of thick bamboo with 6 matched with spill abrasive disc 8 of hemisphere abrasive brick, wherein, the clearance from the top down between hemisphere abrasive brick 6 and the spill abrasive disc 8 diminishes gradually, is convenient for carry out more meticulous smashing to the raw materials, discharge gate 9 has been seted up to spill abrasive disc 8 bottom. Wherein, be equipped with the toper baffle 14 of fixing on crushing barrel 1 inner wall directly over hemisphere abrasive brick 6, toper baffle 14 is located crushing roller 4 downside.
An inclined screen 10 is arranged on the inner wall of the crushing barrel 1 on the lower side of the concave grinding disc 8, and a coarse aggregate outlet 11 is formed in the lowest position, corresponding to the screen 10, on the side wall of the crushing barrel 1. The bottom of the crushing barrel 1 is provided with a supporting leg 15. Wherein, the electric hydraulic telescopic rod 3, the crushing motor 5 and the grinding motor 7 are all the prior art and are respectively connected with an external power supply and a control switch.
The utility model discloses when concrete implementation, the dumped concrete raw materials adds in between two hubei province boards 2, work through electric hydraulic telescopic handle 3 drives two hubei province boards 2 and carries out preliminary crushing to the raw materials, then the raw materials falls between two crushing rollers 4, crushing roller 4 carries out the regrinding to the raw materials, then the raw materials falls between hemisphere abrasive brick 6 and the spill abrasive disc 8, carry out the cubic to the raw materials and smash, like this alright once only to the more thorough crushing of raw materials memorability, the raw materials after smashing is discharged from discharge gate 9 and falls on screen cloth 10, coarse aggregate can be stayed on screen cloth 10 and along screen cloth 10 cunning, at last from coarse aggregate export 11 discharges, fine aggregate sees through screen cloth 10, carry out classified collection to coarse aggregate and fine aggregate.
The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.
Claims (6)
1. The utility model provides a breaker for concrete production raw materials which characterized in that: comprises a crushing cylinder (1), wherein two symmetrical jaw plates (2) are arranged at the top in the crushing cylinder (1), the bottom of the jaw plates (2) is rotatably connected with the inner wall of the crushing cylinder (1), electric hydraulic telescopic rods (3) are respectively hinged on the opposite sides of the tops of the two jaw plates (2), the tail ends of the electric hydraulic telescopic rods (3) are hinged with the inner wall of the crushing cylinder (1), crushing rollers (4) are arranged on the lower side of the jaw plates (2), the crushing rollers (4) are rotatably arranged on the inner wall of the crushing cylinder (1) and driven by a crushing motor (5) to rotate, hemispherical grinding blocks (6) are arranged on the lower side of the crushing rollers (4), the hemispherical grinding blocks (6) are rotatably arranged on the inner wall of the crushing cylinder (1) and driven by a grinding motor (7) to rotate, concave grinding discs (8) matched with the hemispherical grinding blocks (6) are arranged on the inner wall of the crushing cylinder (1), discharge gate (9) have been seted up to spill abrasive disc (8) bottom, be equipped with inclined screen cloth (10) on broken section of thick bamboo (1) inner wall of spill abrasive disc (8) downside, coarse aggregate export (11) have been seted up to the lowest department that corresponds screen cloth (10) on broken section of thick bamboo (1) lateral wall.
2. The crushing device for a concrete production raw material according to claim 1, characterized in that: the two jaw plates (2) are respectively and movably connected with the inner walls of the front side and the rear side of the crushing barrel (1).
3. The crushing device for a concrete production raw material according to claim 1, characterized in that: the number of crushing roller (4) is two, and the rear end of pivot (12) of two crushing roller (4) extends to crushing section of thick bamboo (1) outside respectively, two connect through gear drive between the rear end of pivot (12), the rear end of left pivot (12) and the output shaft fixed connection of crushing motor (5), install on crushing section of thick bamboo (1) rear side outer wall crushing motor (5).
4. The crushing device for a concrete production raw material according to claim 1, characterized in that: the top of the hemispherical grinding block (6) is fixed with a transmission shaft (13), the transmission shaft (13) is rotatably arranged on the inner wall of the crushing barrel (1), the grinding motor (7) is arranged on the outer wall of the crushing barrel (1), and an output shaft of the grinding motor (7) is in transmission connection with the transmission shaft (13) through a transmission belt.
5. The crushing device for a concrete production raw material according to claim 1, characterized in that: be equipped with directly over hemisphere grinding piece (6) and fix toper baffle (14) on crushing barrel (1) inner wall, toper baffle (14) are located crushing roller (4) downside.
6. The crushing device for a concrete production raw material according to claim 1, characterized in that: the bottom of the crushing barrel (1) is provided with a supporting leg (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120228210.1U CN214681911U (en) | 2021-01-27 | 2021-01-27 | Breaker for concrete production raw materials |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120228210.1U CN214681911U (en) | 2021-01-27 | 2021-01-27 | Breaker for concrete production raw materials |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214681911U true CN214681911U (en) | 2021-11-12 |
Family
ID=78565037
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120228210.1U Active CN214681911U (en) | 2021-01-27 | 2021-01-27 | Breaker for concrete production raw materials |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214681911U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114377749A (en) * | 2021-12-11 | 2022-04-22 | 康姆罗拉有限公司 | Grinding equipment for processing silicon micropowder |
| CN115945246A (en) * | 2022-12-28 | 2023-04-11 | 陕西华银科技股份有限公司 | A vanadium-nitrogen alloy grinding machine for multi-stage grinding |
-
2021
- 2021-01-27 CN CN202120228210.1U patent/CN214681911U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114377749A (en) * | 2021-12-11 | 2022-04-22 | 康姆罗拉有限公司 | Grinding equipment for processing silicon micropowder |
| CN115945246A (en) * | 2022-12-28 | 2023-04-11 | 陕西华银科技股份有限公司 | A vanadium-nitrogen alloy grinding machine for multi-stage grinding |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111702952A (en) | Can realize full-automatic concrete mixing equipment of ratio | |
| CN214262264U (en) | A raw material crushing device for recycled concrete production | |
| CN214681911U (en) | Breaker for concrete production raw materials | |
| CN217910656U (en) | Recycled concrete is with recovery processing device | |
| CN108160185A (en) | A kind of condensation cement block disintegrating apparatus for building for facilitating discharging | |
| CN216234992U (en) | Feed mechanism of mud refining machine | |
| CN209885893U (en) | A crushing and screening device for road and bridge construction | |
| CN209271552U (en) | A kind of raw material grinding device of the manufacture of cement with screening function | |
| CN212791287U (en) | A retrieve reducing mechanism for discarded object | |
| CN212241583U (en) | Concrete mixing device with comminuted structure | |
| CN219540403U (en) | A concrete recovery device | |
| CN212018070U (en) | A breaker for heavy metal contaminated soil | |
| CN217392499U (en) | A multifunctional building recycled concrete crushing device | |
| CN115382622A (en) | Grit treatment facility is used in concrete processing | |
| CN213078587U (en) | Concrete waste recycling treatment device | |
| CN213612454U (en) | Concrete raw material screening device capable of being spread evenly | |
| CN111940031A (en) | Rubble lifting means for building engineering | |
| CN211537918U (en) | Waste collecting device is used in production of non-burning concrete perforated brick | |
| CN108993644A (en) | A kind of construction of road and bridge waste and old building stones jaw crushing recycle device | |
| CN220027293U (en) | A concrete recycling device | |
| CN221245564U (en) | Movable sand production line device | |
| CN218189922U (en) | Crushing apparatus for concrete production | |
| CN215784800U (en) | Screening and separating equipment for concrete recycled material soil and stone | |
| CN111618078A (en) | A construction waste recycling production system and application method | |
| CN217069089U (en) | Utilize building waste to produce concrete apparatus for producing |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |