CN211801043U - Crushing device for waste concrete bricks - Google Patents
Crushing device for waste concrete bricks Download PDFInfo
- Publication number
- CN211801043U CN211801043U CN201922167510.9U CN201922167510U CN211801043U CN 211801043 U CN211801043 U CN 211801043U CN 201922167510 U CN201922167510 U CN 201922167510U CN 211801043 U CN211801043 U CN 211801043U
- Authority
- CN
- China
- Prior art keywords
- crushing
- disc
- driving motor
- twisting
- bin
- 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
Images
Landscapes
- Crushing And Pulverization Processes (AREA)
- Crushing And Grinding (AREA)
Abstract
The utility model belongs to the technical field of breaker, especially, relate to a abandonment is breaker for concrete fragment of brick. An upper driving motor is fixed in the middle of the upper end of the crushing bin, and an output shaft at the lower end of the upper driving motor is connected with an upper stirring and twisting crushing disc at the upper end of the inner side of the crushing bin; the lower end of the upper stirring and twisting crushing disc is connected with a plurality of crushing hammers which are distributed in a staggered manner through connecting shafts, and the back surfaces of the crushing hammers are connected with compression springs; a lower driving motor is fixed in the middle of the lower end of the crushing bin, the upper end of the lower driving motor is connected with a lower screening disc, and a group of symmetrical trapezoid material guide tables are arranged at the upper end of the lower screening disc; and a feed inlet is arranged in the middle of the outer side of the crushing bin, and the lower end of the feed inlet is distributed between the upper stirring and twisting crushing disc and the lower screening disc. It adopts mutually supporting of elasticity quartering hammer and trapezoidal guide material platform to break and tear open abandonment concrete fragment of brick to screening is carried out under the cooperation of screen cloth, guarantees crushing quality.
Description
Technical Field
The utility model belongs to the technical field of breaker, especially, relate to a abandonment is breaker for concrete fragment of brick.
Background
Concrete is a general term for engineering composite materials in which aggregate is cemented into a whole by a cementing material. The term concrete generally refers to cement as a cementing material and sand and stone as 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.
When carrying out the breakage to waste concrete fragment brick among the prior art, can not carry out quick screening, cause the fragment extrusion to lead to the crushing inefficiency.
SUMMERY OF THE UTILITY MODEL
Aiming at solving the problems of the defects and the shortcomings of the prior art; the utility model aims to provide a simple structure, reasonable in design, convenient to use's abandonment concrete fragment of brick breaker, it adopts mutually supporting of elasticity quartering hammer and trapezoidal guide platform to break open abandonment concrete fragment of brick to filter under the cooperation of screen cloth, guarantee crushing quality.
In order to achieve the above object, the utility model adopts the following technical scheme: the device comprises a crushing bin, an upper driving motor, an upper stirring and twisting crushing disc, a connecting shaft, a crushing hammer, a compression spring, a lower driving motor, a lower screening disc, a trapezoidal material guide table and a material inlet; an upper driving motor is fixed in the middle of the upper end of the crushing bin, and an output shaft at the lower end of the upper driving motor is connected with an upper stirring and twisting crushing disc at the upper end of the inner side of the crushing bin; the lower end of the upper stirring and twisting crushing disc is connected with a plurality of crushing hammers which are distributed in a staggered manner through connecting shafts, and the back surfaces of the crushing hammers are connected with compression springs; a lower driving motor is fixed in the middle of the lower end of the crushing bin, the upper end of the lower driving motor is connected with a lower screening disc, and a group of symmetrical trapezoid material guide tables are arranged at the upper end of the lower screening disc; and a feed inlet is arranged in the middle of the outer side of the crushing bin, and the lower end of the feed inlet is distributed between the upper stirring and twisting crushing disc and the lower screening disc.
Preferably, the trapezoidal guide platform at the upper end of the lower screening disc is of a symmetrical structure taking the circle center as the center, and the rest parts are the filter screens.
Preferably, the bottom of the crushing bin is of a hollow structure.
Preferably, the distance between the lowest end of the breaking hammer and the lower screening disc is 3-5 cm.
Preferably, the upper wringing crushing disc is counter-rotating to the lower sifting disc.
After the structure is adopted, the utility model discloses beneficial effect does: it adopts mutually supporting of elasticity quartering hammer and trapezoidal guide material platform to break and tear open abandonment concrete fragment of brick to screening is carried out under the cooperation of screen cloth, guarantees crushing quality.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the present invention is described in detail by the following specific embodiments and the accompanying drawings.
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural view of the lower sieving plate 8 of the present invention.
Description of reference numerals: crushing bin 1, upper driving motor 2, upper stirring and twisting crushing disc 3, connecting shaft 4, crushing hammer 5, compression spring 6, lower driving motor 7, lower screening disc 8, trapezoidal guide table 9, feeding port 10 and filter screen 11.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described below with reference to specific embodiments shown in the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
It should also be noted that, in order to avoid obscuring the invention with unnecessary details, only the structures and/or process steps that are closely related to the solution according to the invention are shown in the drawings, while other details that are not relevant to the invention are omitted.
Referring to fig. 1 and 2, the following technical solutions are adopted in the present embodiment: the device comprises a crushing bin 1, an upper driving motor 2, an upper stirring and twisting crushing disc 3, a connecting shaft 4, a crushing hammer 5, a compression spring 6, a lower driving motor 7, a lower screening disc 8, a trapezoidal material guide table 9 and a feeding hole 10; an upper driving motor 2 is fixed in the middle of the upper end of the crushing bin 1, and an output shaft at the lower end of the upper driving motor 2 is connected with an upper stirring and twisting crushing disc 3 at the upper end of the inner side of the crushing bin 1; the lower end of the upper stirring and twisting crushing disc 3 is connected with a plurality of crushing hammers 5 which are distributed in a staggered manner through a connecting shaft 4, and the back of each crushing hammer 5 is connected with a compression spring 6; a lower driving motor 7 is fixed in the middle of the lower end of the crushing bin 1, the upper end of the lower driving motor 7 is connected with a lower screening disc 8, and a group of symmetrical trapezoidal guide platforms 9 are arranged at the upper end of the lower screening disc 8; and the middle of the outer side of the crushing bin 1 is provided with a feed inlet 10, and the lower end of the feed inlet 10 is distributed between the upper stirring and twisting crushing disc 3 and the lower sieving disc 8.
Wherein, the trapezoid material guide table 9 at the upper end of the lower screening tray 8 is in a symmetrical structure with the center of a circle as the center, and the rest parts are the filter screens 11; the bottom of the crushing bin 1 is of a hollow structure; the distance of 3-5cm is kept between the lowest end of the breaking hammer 5 and the lower screening disc 8; the upper wringing crushing disc 3 and the lower screening disc 8 rotate in opposite directions.
The working principle of the specific embodiment is as follows: firstly, filling waste aerated concrete bricks into a crushing bin 1 from a feeding hole 10, starting an upper driving motor 2 and a lower driving motor 7 to enable an upper stirring and twisting crushing disc 3 and a lower screening disc 8 to rotate reversely, enabling the waste aerated concrete bricks to move forwards under the pushing of a crushing hammer 5 to impact and crush the waste aerated concrete bricks with a trapezoidal material guide table 9, and enabling the crushing hammer 5 to be automatically contracted and folded by being extruded when contacting with the trapezoidal material guide table 9 and reset under the matching of a compression spring 6; the crushed aerated concrete is filtered and screened through the filter screen 11.
After adopting above-mentioned structure, this embodiment beneficial effect does: it adopts mutually supporting of elasticity quartering hammer and trapezoidal guide material platform to break and tear open abandonment concrete fragment of brick to screening is carried out under the cooperation of screen cloth, guarantees crushing quality.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (5)
1. The utility model provides an abandonment is breaker for concrete brick, its characterized in that: the device comprises a crushing bin (1), an upper driving motor (2), an upper stirring and twisting crushing disc (3), a connecting shaft (4), a crushing hammer (5), a compression spring (6), a lower driving motor (7), a lower screening disc (8), a trapezoidal material guide table (9) and a feeding hole (10); an upper driving motor (2) is fixed in the middle of the upper end of the crushing bin (1), and an output shaft at the lower end of the upper driving motor (2) is connected with an upper stirring and twisting crushing disc (3) at the upper end of the inner side of the crushing bin (1); the lower end of the upper stirring and twisting crushing disc (3) is connected with a plurality of crushing hammers (5) which are distributed in a staggered manner through a connecting shaft (4), and the back of each crushing hammer (5) is connected with a compression spring (6); a lower driving motor (7) is fixed in the middle of the lower end of the crushing bin (1), the upper end of the lower driving motor (7) is connected with a lower screening disc (8), and a group of symmetrical trapezoidal guide platforms (9) are arranged at the upper end of the lower screening disc (8); and a feed inlet (10) is arranged in the middle of the outer side of the crushing bin (1), and the lower end of the feed inlet (10) is distributed between the upper stirring and twisting crushing disc (3) and the lower sieving disc (8).
2. The crushing apparatus for waste concrete bricks according to claim 1, wherein: the upper end of the lower screening disc (8) is provided with a trapezoidal guide table (9) which is in a symmetrical structure with the center of a circle as the center, and the rest is provided with a filter screen (11).
3. The crushing apparatus for waste concrete bricks according to claim 1, wherein: the bottom of the crushing bin (1) is of a hollow structure.
4. The crushing apparatus for waste concrete bricks according to claim 1, wherein: the distance of 3-5cm is kept between the lowest end of the breaking hammer (5) and the lower screening disc (8).
5. The crushing apparatus for waste concrete bricks according to claim 1, wherein: the upper stirring and twisting crushing disc (3) and the lower screening disc (8) rotate reversely.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922167510.9U CN211801043U (en) | 2019-12-06 | 2019-12-06 | Crushing device for waste concrete bricks |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922167510.9U CN211801043U (en) | 2019-12-06 | 2019-12-06 | Crushing device for waste concrete bricks |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211801043U true CN211801043U (en) | 2020-10-30 |
Family
ID=73032008
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922167510.9U Active CN211801043U (en) | 2019-12-06 | 2019-12-06 | Crushing device for waste concrete bricks |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211801043U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112497509A (en) * | 2020-11-17 | 2021-03-16 | 上海福集水泥制品有限公司 | Concrete dosing equipment is with lower hopper |
| CN117967048A (en) * | 2024-03-28 | 2024-05-03 | 山西建筑工程集团有限公司 | Construction template waste material clearing device |
-
2019
- 2019-12-06 CN CN201922167510.9U patent/CN211801043U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112497509A (en) * | 2020-11-17 | 2021-03-16 | 上海福集水泥制品有限公司 | Concrete dosing equipment is with lower hopper |
| CN117967048A (en) * | 2024-03-28 | 2024-05-03 | 山西建筑工程集团有限公司 | Construction template waste material clearing device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205380774U (en) | Concrete mixer who has sieving mechanism for building | |
| CN211274808U (en) | Automatic concrete aggregate reducing mechanism of material loading | |
| CN209303428U (en) | A kind of building waste recycling equipment | |
| CN211801043U (en) | Crushing device for waste concrete bricks | |
| CN209379397U (en) | A kind of concrete aggregate bolting machine | |
| CN211988843U (en) | Stone removing device for concrete | |
| CN113878741B (en) | Polytetrafluoroethylene regenerated powder production device and application method thereof | |
| CN111439978A (en) | Anti-crack recycled concrete and manufacturing method thereof | |
| CN107471441A (en) | A kind of concrete mixing arrangement of precomminution | |
| CN210279326U (en) | Noise reduction type raw material crushing equipment for concrete before production | |
| CN210752904U (en) | Coarse aggregate production facility for building | |
| CN209646600U (en) | Grinding device is used in a kind of production of ceramic tile | |
| CN207772151U (en) | A kind of insulator raw material is pulverized and mixed device | |
| CN217221688U (en) | Aggregate bin of concrete mixing plant | |
| CN215313004U (en) | Raw material crushing device for producing fly ash aerated concrete building blocks | |
| CN206315902U (en) | A kind of concrete powder crushed aggregate device for separating powder | |
| CN211636814U (en) | Large-particle-size stone crushing device for premixed concrete production | |
| CN215038971U (en) | Cement paste stirring device for concrete processing | |
| CN216465350U (en) | Be applied to concrete mixing ware of concrete production line | |
| CN214515141U (en) | High-efficient crushing and extruding device of building rubbish | |
| CN214718289U (en) | Cement crocus station is with raw materials premixing device | |
| CN213761995U (en) | Waste commodity concrete crushing device | |
| CN214514898U (en) | Raw material grinding device is used in inflation agent processing with filtering capability | |
| CN213913982U (en) | Concrete rubbing crusher that becomes more meticulous | |
| CN210332815U (en) | Breaker for concrete |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |