CN211887119U - Abandonment concrete broken handle device - Google Patents
Abandonment concrete broken handle device Download PDFInfo
- Publication number
- CN211887119U CN211887119U CN201821228670.9U CN201821228670U CN211887119U CN 211887119 U CN211887119 U CN 211887119U CN 201821228670 U CN201821228670 U CN 201821228670U CN 211887119 U CN211887119 U CN 211887119U
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- Prior art keywords
- crushing
- blanking
- area
- folding plate
- box
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- 239000002699 waste material Substances 0.000 claims abstract description 9
- 239000000463 material Substances 0.000 claims description 3
- 241000237942 Conidae Species 0.000 claims 1
- 239000002245 particle Substances 0.000 abstract description 6
- 238000012216 screening Methods 0.000 abstract description 4
- 239000012634 fragment Substances 0.000 abstract description 3
- 238000007599 discharging Methods 0.000 description 7
- 239000002184 metal Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002912 waste gas Substances 0.000 description 1
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Abstract
The utility model discloses a waste concrete crushing treatment device, which comprises a support frame, a grading vibrating screen, a blanking box and a crushing unit; the classifying vibrating screen is arranged on the upper portion of the supporting frame, the blanking box is arranged on the lower portion of the classifying vibrating screen, and the crushing unit is arranged at the bottom of the blanking box and arranged on the lower portion of the inner side of the supporting frame. When carrying out the processing of abandonment concrete, the abandonment concrete fragment falls to hierarchical shale shaker from charge-in pipeline on, hierarchical shale shaker carries out vibratory screening to it, the concrete of different particle diameters falls into corresponding blanking incasement, and get into corresponding broken district through the bleeder valve of blanking case lower part, because first bleeder valve, the unloading volume of second bleeder valve and third bleeder valve reduces in proper order, can realize carrying out quick breakage to less, carry out more breakage slower, make the abandonment concrete of different particle diameters can both be broken into same size, and fall out between broken wheel and broken thorn portion, thereby ensure broken abundant and even.
Description
The technical field is as follows:
the utility model relates to a waste material processing technology field, concretely relates to abandonment concrete broken handle device.
Background art:
during the removal or reconstruction process, a large amount of waste concrete is produced. The waste concrete is recycled as recycled aggregate, and is approved by persons skilled in the relevant fields, for example, the crushed and screened waste concrete can be used for manufacturing building blocks, floor tiles, hardened floors and the like.
At present, current abandonment concrete crushing treatment device all adopts broken mode to handle abandonment concrete, does not pass through the screening process before the breakage, and this just needs carry out unified breakage to the waste gas concrete piece of various sizes not of uniform size, not only increases broken task volume, still can cause the breakage inadequately, influences the recycle again of abandonment concrete.
The utility model has the following contents:
the utility model aims at providing an abandonment concrete broken handle device to the not enough of prior art.
The technical solution of the utility model is as follows:
a waste concrete crushing treatment device comprises a support frame, a grading vibration sieve, a blanking box and a crushing unit; the crushing device comprises a support frame, a classifying vibrating screen, a blanking box, a crushing unit and a crushing unit, wherein the support frame is composed of a first folding plate and a second folding plate which are arranged oppositely; the grading vibration screen comprises a square frame, a first blanking area, a second blanking area and a third blanking area are sequentially arranged on the square frame from right to left, and the diameters of discharge holes in the first blanking area, the second blanking area and the third blanking area are sequentially increased; four corners of the square frame are respectively and fixedly connected with an ear plate, the inner side walls of the upper parts of the first folding plate and the second folding plate are respectively provided with two guide supporting rods, and the four ear plates are hung on the four guide supporting rods; a plurality of buffer springs are respectively connected in front of the square frame, the first folding plate and the second folding plate, and a vibrator connected with the square frame is arranged on the second folding plate; the blanking box comprises a blanking box fixing plate, two ends of the blanking box fixing plate are fixedly arranged in the middle of the inner side wall of the first folding plate and the middle of the inner side wall of the second folding plate respectively, and a first blanking box, a second blanking box and a third blanking box are fixedly arranged on the upper part of the blanking box fixing plate from right to left in sequence; the first blanking box, the second blanking box and the third blanking box are correspondingly arranged at the bottoms of the first blanking area, the second blanking area and the third blanking area; the crushing unit comprises a crushing support frame, two end parts of the crushing support frame are fixedly arranged at the lower parts of the inner side walls of the first folding plate and the second folding plate, a driving main shaft is arranged at the side part of the crushing support frame, and the driving main shaft is rotatably arranged at the lower part of the support frame through a ball bearing; a driving motor is fixedly installed on the outer side wall of the first folding plate, an output shaft of the driving motor is fixedly connected with one end part of a driving main shaft through a coupler, the other end part of the driving main shaft extends out of the second folding plate, and a first crushing wheel, a second crushing wheel and a third crushing wheel are fixedly connected to a shaft body of the driving main shaft between the first folding plate and the second folding plate in sequence from right to left; six baffles are fixedly connected to the crushing support frame, the six baffles form a first crushing area, a second crushing area and a third crushing area from right to left in a pairwise manner, the first crushing wheel, the second crushing wheel and the third crushing wheel are respectively located in the first crushing area, the second crushing area and the third crushing area, crushing ratchet parts are fixed on the crushing support frames of the first crushing area, the second crushing area and the third crushing area, and crushed material outlets are formed in the bottoms of the crushing support frames corresponding to the first crushing wheel, the second crushing wheel and the third crushing wheel.
The bottom parts of the first blanking box, the second blanking box and the third blanking box are respectively provided with a first blanking hole, a second blanking hole and a third blanking hole; the first blanking hole, the second blanking hole and the third blanking hole are correspondingly arranged at the tops of the first crushing area, the second crushing area and the third crushing area, the first discharging valve, the second discharging valve and the third discharging valve are respectively arranged on the first blanking hole, the second blanking hole and the third blanking hole, and the discharging amount of the first discharging valve, the second discharging valve and the third discharging valve is sequentially reduced.
The outer side of first template has the feeding case through feeding support frame fixed mounting, and the feeding case is the back taper shell form, and its bottom is connected with charge-in pipeline, and charge-in pipeline is located the square frame top.
The distances between the first blanking box, the second blanking box, the third blanking box and the grading vibrating screen are the same.
The grading vibration screen is obliquely arranged, and the heights of the first blanking area, the second blanking area and the third blanking area are sequentially reduced; the guide support rod is obliquely arranged, and a limiting part is arranged at the tail end of the guide support rod.
The upper surface of the square frame is provided with a wear-resistant metal layer, and the discharge holes in the first blanking area, the second blanking area and the third blanking area are square holes.
The number of the buffer springs is four, the four buffer springs are divided into two groups, and each group is respectively positioned on two sides of the square frame.
The beneficial effects of the utility model reside in that: when carrying out the processing of abandonment concrete, the abandonment concrete fragment falls to hierarchical shale shaker from charge-in pipeline on, hierarchical shale shaker carries out vibratory screening to it, the concrete of different particle diameters falls into corresponding blanking incasement, and get into corresponding broken district through the bleeder valve of blanking case lower part, because first bleeder valve, the unloading volume of second bleeder valve and third bleeder valve reduces in proper order, can realize carrying out quick breakage to less, carry out more breakage slower, make the abandonment concrete of different particle diameters can both be broken into same size, and fall out between broken wheel and broken thorn portion, thereby ensure broken abundant and even.
Description of the drawings:
fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of a classifying vibrating screen;
FIG. 3 is a schematic structural view of a blanking box;
fig. 4 is a schematic view of the structure of the crushing unit.
The specific implementation mode is as follows:
in order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings.
As shown in fig. 1 to 4, a waste concrete crushing treatment device comprises a support frame, a grading vibration screen 3, a blanking box 4 and a crushing unit; the support frame is composed of a first folded plate 11 and a second folded plate 12 which are arranged oppositely, the grading vibrating screen 3 is arranged on the upper portion of the support frame, the blanking box 4 is arranged on the lower portion of the grading vibrating screen 3, two ends of the blanking box 4 are fixedly arranged in the middle of the inner side of the support frame, and the crushing unit is arranged at the bottom of the blanking box 4 and is arranged on the lower portion of the inner side of the support frame; the grading vibrating screen 3 comprises a square frame 31, a first blanking area 331, a second blanking area 332 and a third blanking area 333 are sequentially arranged on the square frame 31 from right to left, and the diameters of discharge holes in the first blanking area 331, the second blanking area 332 and the third blanking area 333 are sequentially increased; four corners of the square frame 31 are fixedly connected with an ear plate 311 respectively, two guide support rods 121 are arranged on the inner side walls of the upper parts of the first folded plate 11 and the second folded plate 12 respectively, and the four ear plates 311 are hung on the four guide support rods 121; a plurality of buffer springs 32 are respectively connected in front of the square frame 31, the first folding plate 11 and the second folding plate 12, and a vibrator 6 connected with the square frame 31 is arranged on the second folding plate 12; the blanking box 4 comprises a blanking box fixing plate 40, two ends of the blanking box fixing plate 40 are respectively and fixedly installed in the middle of the inner side walls of the first folded plate 11 and the second folded plate 12, and a first blanking box 41, a second blanking box 42 and a third blanking box 43 are sequentially and fixedly installed on the upper portion of the blanking box fixing plate 40 from right to left; the first blanking box 41, the second blanking box 42 and the third blanking box 43 are correspondingly arranged at the bottom of the first blanking area 331, the second blanking area 332 and the third blanking area 333; the crushing unit comprises a crushing support frame 14, two end parts of the crushing support frame 14 are fixedly arranged at the lower parts of the inner side walls of the first folded plate 11 and the second folded plate 12, a driving main shaft 21 is arranged at the side part of the crushing support frame 14, and the driving main shaft 21 is rotatably arranged at the lower part of the support frame through a ball bearing; a driving motor 20 is fixedly installed on the outer side wall of the first folded plate 11, an output shaft of the driving motor 20 is fixedly connected with one end part of a driving main shaft 21 through a coupler, the other end part of the driving main shaft 21 extends out of the second folded plate 12, and a first crushing wheel 211, a second crushing wheel 212 and a third crushing wheel 213 are fixedly connected on a shaft body of the driving main shaft 21 between the first folded plate 11 and the second folded plate 12 in sequence from right to left; six baffles 142 are fixedly connected to the crushing support frame 14, the six baffles 142 form a first crushing area, a second crushing area and a third crushing area from right to left, the first crushing wheel 211, the second crushing wheel 212 and the third crushing wheel 213 are respectively positioned in the first crushing area, the second crushing area and the third crushing area, crushing ratchet parts 141 are fixed on the crushing support frame 14 of the first crushing area, the second crushing area and the third crushing area, and crushed material outlets 140 are formed in the bottoms of the crushing support frames 14 corresponding to the first crushing wheel 211, the second crushing wheel 212 and the third crushing wheel 213.
The bottoms of the first blanking box 41, the second blanking box 42 and the third blanking box 43 are respectively provided with a first blanking hole 410, a second blanking hole 420 and a third blanking hole 430; the first blanking hole 410, the second blanking hole 420 and the third blanking hole 430 are correspondingly arranged at the tops of the first crushing area, the second crushing area and the third crushing area, the first blanking hole 410, the second blanking hole 420 and the third blanking hole 430 are respectively provided with a first discharge valve, a second discharge valve and a third discharge valve, and the blanking amount of the first discharge valve, the second discharge valve and the third discharge valve is reduced in sequence.
The outside portion of first folded sheet 11 has feeding case 5 through feeding support frame 51 fixed mounting, and feeding case 5 is the back taper shell form, and its bottom is connected with charge-in pipeline, and charge-in pipeline is located the square frame top.
The first blanking box 41, the second blanking box 42, the third blanking box 43 and the classifying vibrating screen 3 are arranged at the same distance.
The grading vibration screen 3 is obliquely arranged, and the heights of the first blanking area 331, the second blanking area 332 and the third blanking area 333 are sequentially reduced; the guide support rod 121 is obliquely arranged, and a limiting member is arranged at the tail end of the guide support rod 121.
The upper surface of the square frame 31 is provided with a wear-resistant metal layer, and the discharge holes in the first blanking region 331, the second blanking region 332 and the third blanking region 333 are square holes.
The number of the buffer springs 32 is four, and the four buffer springs 32 are divided into two groups, each of which is located on both sides of the square frame.
When carrying out the processing of abandonment concrete, the abandonment concrete fragment falls to hierarchical shale shaker from charge-in pipeline on, hierarchical shale shaker carries out vibratory screening to it, the concrete of different particle diameters falls into corresponding blanking incasement, and get into corresponding broken district through the bleeder valve of blanking case lower part, because first bleeder valve, the unloading volume of second bleeder valve and third bleeder valve reduces in proper order, can realize carrying out quick breakage to less, carry out more breakage slower, make the abandonment concrete of different particle diameters can both be broken into same size, and fall out between broken wheel and broken thorn portion, thereby ensure broken abundant and even.
The examples are intended to be illustrative, but not limiting, of the invention. The embodiments can be modified by those skilled in the art without departing from the spirit and scope of the present invention, and therefore, the scope of the present invention should be determined by the appended claims.
Claims (3)
1. The utility model provides an abandonment concrete broken handle device which characterized in that: comprises a supporting frame, a grading vibrating screen (3), a blanking box (4) and a crushing unit; the crushing device comprises a support frame, a classifying vibrating screen (3), a blanking box (4), a crushing unit, a first folding plate (11) and a second folding plate (12), wherein the first folding plate (11) and the second folding plate (12) are arranged oppositely; the grading vibrating screen (3) comprises a square frame (31), a first blanking area (331), a second blanking area (332) and a third blanking area (333) are sequentially arranged on the square frame (31) from right to left, and the diameters of discharge holes in the first blanking area (331), the second blanking area (332) and the third blanking area (333) are sequentially increased; four corners of the square frame (31) are respectively and fixedly connected with an ear plate (311), the inner side walls of the upper parts of the first folding plate (11) and the second folding plate (12) are respectively provided with two guide supporting rods (121), and the four ear plates (311) are hung on the four guide supporting rods (121); a plurality of buffer springs (32) are respectively connected in front of the square frame (31), the first folding plate (11) and the second folding plate (12), and a vibrator (6) connected with the square frame (31) is arranged on the second folding plate (12); the blanking box (4) comprises a blanking box fixing plate (40), two ends of the blanking box fixing plate (40) are fixedly installed in the middle of the inner side wall of the first folding plate (11) and the middle of the inner side wall of the second folding plate (12) respectively, and a first blanking box (41), a second blanking box (42) and a third blanking box (43) are fixedly installed on the upper portion of the blanking box fixing plate (40) from right to left in sequence; the first blanking box (41), the second blanking box (42) and the third blanking box (43) are correspondingly arranged at the bottoms of the first blanking area (331), the second blanking area (332) and the third blanking area (333); the crushing unit comprises a crushing support frame (14), two end parts of the crushing support frame (14) are fixedly arranged at the lower parts of the inner side walls of the first folding plate (11) and the second folding plate (12), a driving main shaft (21) is arranged at the side part of the crushing support frame (14), and the driving main shaft (21) is rotatably arranged at the lower part of the support frame through a ball bearing; a driving motor (20) is fixedly installed on the outer side wall of the first folding plate (11), an output shaft of the driving motor (20) is fixedly connected with one end of a driving main shaft (21) through a coupler, the other end of the driving main shaft (21) extends out of the second folding plate (12), and a first crushing wheel (211), a second crushing wheel (212) and a third crushing wheel (213) are fixedly connected to a shaft body of the driving main shaft (21) between the first folding plate (11) and the second folding plate (12) from right to left in sequence; six baffles (142) are fixedly connected to the crushing support frame (14), the six baffles (142) form a first crushing area, a second crushing area and a third crushing area from right to left in a pairwise manner, the first crushing wheel (211), the second crushing wheel (212) and the third crushing wheel (213) are respectively positioned in the first crushing area, the second crushing area and the third crushing area, crushing ratchet parts (141) are fixed on the crushing support frames (14) of the first crushing area, the second crushing area and the third crushing area, and crushed material outlets (140) are arranged at the bottoms of the crushing support frames (14) corresponding to the first crushing wheel (211), the second crushing wheel (212) and the third crushing wheel (213).
2. The apparatus for crushing and treating waste concrete according to claim 1, wherein: the bottoms of the first blanking box (41), the second blanking box (42) and the third blanking box (43) are respectively provided with a first blanking hole (410), a second blanking hole (420) and a third blanking hole (430); the first blanking hole (410), the second blanking hole (420) and the third blanking hole (430) are correspondingly arranged at the tops of the first crushing area, the second crushing area and the third crushing area, a first discharge valve, a second discharge valve and a third discharge valve are respectively arranged on the first blanking hole (410), the second blanking hole (420) and the third blanking hole (430), and the blanking amount of the first discharge valve, the second discharge valve and the third discharge valve is sequentially reduced.
3. The apparatus for crushing and treating waste concrete according to claim 1, wherein: the outer side of the first folding plate (11) is fixedly provided with a feeding box (5) through a feeding support frame (51), the feeding box (5) is in an inverted cone shell shape, the bottom of the feeding box is connected with a feeding pipeline, and the feeding pipeline is located above the square frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821228670.9U CN211887119U (en) | 2018-08-01 | 2018-08-01 | Abandonment concrete broken handle device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821228670.9U CN211887119U (en) | 2018-08-01 | 2018-08-01 | Abandonment concrete broken handle device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211887119U true CN211887119U (en) | 2020-11-10 |
Family
ID=73285299
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821228670.9U Expired - Fee Related CN211887119U (en) | 2018-08-01 | 2018-08-01 | Abandonment concrete broken handle device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211887119U (en) |
-
2018
- 2018-08-01 CN CN201821228670.9U patent/CN211887119U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201110 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |