CN211678072U - Building rubbish classification device - Google Patents
Building rubbish classification device Download PDFInfo
- Publication number
- CN211678072U CN211678072U CN201922305846.7U CN201922305846U CN211678072U CN 211678072 U CN211678072 U CN 211678072U CN 201922305846 U CN201922305846 U CN 201922305846U CN 211678072 U CN211678072 U CN 211678072U
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- box
- crushing
- classification
- wall
- classification box
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- 239000010813 municipal solid waste Substances 0.000 title abstract description 16
- 238000010276 construction Methods 0.000 claims abstract description 32
- 239000002699 waste material Substances 0.000 claims abstract description 30
- 239000000428 dust Substances 0.000 claims description 29
- 238000007599 discharging Methods 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 5
- 230000035939 shock Effects 0.000 claims description 4
- 238000010521 absorption reaction Methods 0.000 claims description 3
- 238000009423 ventilation Methods 0.000 claims description 2
- 241000220317 Rosa Species 0.000 claims 2
- 230000000694 effects Effects 0.000 abstract description 3
- 239000002184 metal Substances 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 238000001914 filtration Methods 0.000 description 3
- 239000010814 metallic waste Substances 0.000 description 3
- 230000005389 magnetism Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000003116 impacting effect Effects 0.000 description 1
- 230000009191 jumping Effects 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Abstract
The utility model discloses a construction waste classification device in the technical field of construction waste treatment, which comprises a classification box, wherein the middle end of the top of the classification box is provided with a feed inlet, the upper part of the inner wall of the classification box is provided with a crushing shaft, the left end of the crushing shaft is rotationally connected with the classification box through a bearing, the right end of the crushing shaft penetrates through the classification box and is connected with the power end of a first motor, the bottom of the first motor is connected on the outer wall of the classification box through a mounting seat, crushing blades are uniformly arranged on the outer wall of the crushing shaft, both sides of the inner wall of the classification box are provided with stoppers which are positioned below the crushing shaft, the tops of the opposite sides of the stoppers are provided with coarse filter screens, the inner wall of the classification box is provided with a secondary crushing device which is positioned below the coarse filter screens through being provided with the crushing blades and the crushing rollers, can carry out twice to building rubbish and smash to can improve crushing effect, make and smash comparatively thoroughly.
Description
Technical Field
The utility model relates to a construction waste handles technical field, specifically is a construction waste sorter.
Background
The construction waste refers to residue soil, waste materials, sludge and other wastes generated in the process of constructing, laying, dismantling and repairing various buildings, structures, pipe networks and the like by construction, construction units or individuals, the traditional construction waste classification device is not thorough in crushing, and a large amount of dust is accompanied in crushing, so that the working environment is seriously influenced, and the normal work of the device is easily influenced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a construction waste classification device to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a construction waste classification device comprises a classification box, wherein a feed inlet is arranged at the middle end of the top of the classification box, a crushing shaft is arranged at the upper part of the inner wall of the classification box, the left end of the crushing shaft is rotatably connected with the classification box through a bearing, the right end of the crushing shaft penetrates through the classification box and is connected with the power end of a first motor, the bottom of the first motor is connected to the outer wall of the classification box through a mounting seat, crushing blades are uniformly arranged on the outer wall of the crushing shaft, two sides of the inner wall of the classification box are respectively provided with a stop block, the stop blocks are positioned below the crushing shaft, coarse filter screens are arranged at the tops of the opposite sides of the two groups of stop blocks, secondary crushing devices are arranged on the inner wall of the classification box and are positioned below the coarse filter screens, fine filter screens are arranged at the bottoms of the opposite sides of the two groups of stop blocks and, two groups of electromagnet baffles which are mutually obliquely and downwards arranged and have the same structure are arranged on the inner wall of the classification box, and two groups of the electromagnet baffles are positioned below the fine filter screen, two ends of the bottom of the inner wall of the classification box are provided with supporting plates, the top of the supporting plate is connected with the electromagnet baffle, the bottoms of the two sides of the classifying box are communicated with collecting boxes, and the ends of the two groups of electromagnet baffles which are far away from each other extend into the collecting box, the bottom end of the collecting box is provided with a discharging pipe, the periphery of the bottom of the classification box is provided with a supporting seat, the left side of the top of the classification box is communicated with a dust absorption pipe, the dust collection pipe is communicated with the air inlet of the exhaust fan, the bottom of the exhaust fan is connected with the classification box through a base, the exhaust port of the exhaust fan is communicated with a dust exhaust pipe, and the dust exhaust pipe is communicated with the bottom end of the left side of the filter box, and the filter box is fixed at the top of the collecting box on the left side.
Preferably, the secondary crushing device includes the same crushing roller of two sets of structures, and is two sets of both ends all are provided with the roller around the crushing roller, and are two sets of the roller of crushing roller rear end all runs through categorised case, left side the roller of crushing roller rear end runs through the power end that categorised case and second motor and is connected, the bottom of second motor is passed through the connecting seat and is connected with categorised case, left side be provided with the driving gear on the roller of crushing roller rear end, the right-hand member meshing of driving gear has driven gear, and driven gear sets up on the right side on the roller of crushing roller rear end.
Preferably, the filter box includes the box, the crisscross deflector that is provided with on the inner wall of box, the inner wall upper portion of box is provided with the filter, and the filter is located the top of deflector, the top of box evenly is provided with the exhaust hole.
Preferably, the top of feed inlet articulates there is the apron, and the top of apron evenly is provided with the ventilation hole.
Preferably, the bottom end of the discharge pipe extends to the lower part of the classifying box, and the discharge pipe is of a funnel-shaped structure.
Preferably, the supporting seat is of a T-shaped structure, and a damping pad is arranged at the bottom of the supporting seat.
Compared with the prior art, the beneficial effects of the utility model are that:
1. by arranging the crushing blade and the crushing roller, the construction waste can be crushed twice, so that the crushing effect can be improved, and the crushing is relatively thorough;
2. when the classification box works through the exhaust fan, the dust in the classification box is exhausted through the dust exhaust pipe, enters the filter box through the dust exhaust pipe, is filtered and then is exhausted, so that the working environment is protected, and the influence on the normal work of the classification box can be avoided;
3. through being provided with the electro-magnet baffle, the circular telegram back can adsorb metallic waste for other rubbish are discharged through the row of collecting box bottom material pipe, and through the outage at last, the metallic waste of discharging again has realized building rubbish classification's function.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic top view of the secondary crushing apparatus of the present invention;
fig. 3 is a schematic structural view of the filter box of the present invention.
In the figure: 1. a classification box; 2. a feed inlet; 3. a crushing shaft; 4. a first motor; 5. a crushing blade; 6. a stopper; 7. a coarse filter screen; 8. a secondary crushing device; 81. a crushing roller; 82. a roll shaft; 83. a second motor; 84. a driving gear; 85. a driven gear; 9. a fine filter screen; 10. an electromagnet baffle; 11. a support plate; 12. a collection box; 13. a supporting seat; 14. a dust collection pipe; 15. an exhaust fan; 16. a dust exhaust pipe; 17. a filter box; 171. a box body; 172. a guide plate; 173. a filter plate; 174. and (4) exhausting holes.
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.
The utility model provides a technical scheme: a building garbage classification device, please refer to fig. 1, which comprises a classification box 1, wherein a feed inlet 2 is arranged at the middle end of the top of the classification box 1 and used for inputting building garbage, a crushing shaft 3 is arranged at the upper part of the inner wall of the classification box 1, the left end of the crushing shaft 3 is rotatably connected with the classification box 1 through a bearing, the right end of the crushing shaft 3 penetrates through the classification box 1 and is connected with the power end of a first motor 4, the bottom of the first motor 4 is connected to the outer wall of the classification box 1 through a mounting seat, the first motor 4 is externally connected with a power supply wire and is controlled by an external power supply switch, crushing blades 5 are uniformly arranged on the outer wall of the crushing shaft 3, and the crushing shaft 3 rotates through the operation of the first motor 4, so that the crushing blades can perform primary crushing on the;
referring to fig. 1, stoppers 6 are arranged on both sides of the inner wall of a classification box 1, the stoppers 6 are positioned below a crushing shaft 3, coarse filter screens 7 are arranged at the tops of the opposite sides of the two groups of stoppers 6, a secondary crushing device 8 is arranged on the inner wall of the classification box 1, the secondary crushing device 8 is positioned below the coarse filter screens 7, garbage crushed to meet the aperture requirement of the coarse filter screens 7 is crushed again by the secondary crushing device 8, so that the crushing effect can be improved, the crushing is thorough, fine filter screens 9 are arranged at the bottoms of the opposite sides of the two groups of stoppers 6, the fine filter screens 9 are positioned below the secondary crushing device 8, the apertures of the coarse filter screens 7 are larger than the apertures of the fine filter screens 9, the apertures of the coarse filter screens 7 and the fine filter screens 9 can be changed according to actual conditions, and construction garbage passing the aperture requirement of;
referring to fig. 1, two sets of electromagnet baffles 10 with the same structure are installed on the inner wall of the classification box 1, the electromagnet baffles 10 are arranged obliquely downward, and the two sets of electromagnet baffles 10 are all located below the fine filtering net 9, the electromagnet baffles 10 are connected with external power wires and controlled by an external power switch, after being powered on, the electromagnet baffles 10 have magnetism and can adsorb metals in the construction waste, both ends of the bottom of the inner wall of the classification box 1 are provided with support plates 11, the top of the support plates 11 are connected with the electromagnet baffles 10, the bottoms of both sides of the classification box 1 are both communicated with a collection box 12, the ends of the two sets of electromagnet baffles 10, which are far away from each other, extend to the interior of the collection box 12, the bottom of the collection box 12 is provided with a discharge pipe for discharging the treated construction waste, the construction waste filtered by the fine filtering net 9 falls onto the electromagnet baffles 10 to enable the, metal in the construction waste is adsorbed on the electromagnet baffle 10, other construction waste enters the collecting box 12 and is discharged through the discharging pipe, after other construction waste is discharged, the electromagnet baffle 10 is powered off, the electromagnet baffle 10 is not magnetic any more, and the metal waste is discharged through the discharging pipe, so that the function of classifying the construction waste is realized, and the supporting seats 13 are arranged at the periphery of the bottom of the classifying box 1;
please refer to fig. 1, the left side of the top of the classification box 1 is communicated with a dust suction pipe 14, the dust suction pipe 14 is communicated with an air inlet of an exhaust fan 15, the bottom of the exhaust fan 15 is connected with the classification box 1 through a base, the exhaust fan 15 is externally connected with a power supply wire and is controlled by an external power switch, an air outlet of the exhaust fan 15 is communicated with a dust exhaust pipe 16, the dust exhaust pipe 16 is communicated with the left bottom end of a filter box 17, the filter box 17 is fixed at the top of a left collecting box 12, when the classification box 1 crushes construction waste, the exhaust fan 15 works, so that when the classification box 1 works, the dust inside is extracted and enters the filter box 17 through the dust exhaust pipe 16 to be filtered and then is exhausted, the working environment is protected, and the normal work of.
Referring to fig. 2, the secondary crushing device 8 includes two groups of crushing rollers 81 with the same structure, the front and rear ends of the two groups of crushing rollers 81 are provided with roller shafts 82, the roller shafts 82 at the rear ends of the two groups of crushing rollers 81 penetrate through the classification box 1, the roller shaft 82 at the rear end of the left crushing roller 81 penetrates through the classification box 1 and is connected with the power end of a second motor 83, the bottom of the second motor 83 is connected with the classification box 1 through a connecting seat, the second motor 83 is externally connected with a power supply lead, and is controlled by an external power switch, a driving gear 84 is arranged on the roller shaft 82 at the rear end of the left crushing roller 81, a driven gear 85 is meshed at the right end of the driving gear 84, and a driven gear 85 is provided on the roller shaft 82 at the rear end of the right pulverizing roller 81, and a second motor 83 is operated, so that the driving gear 84 is rotated, further, the driven gear 85 which is engaged and connected is rotated, so that the two groups of crushing rollers 81 are rotated, and the construction waste which is not crushed completely can be continuously crushed;
referring to fig. 3, the filter box 17 includes a box 171, guide plates 172 are staggered on the inner wall of the box 171, the guide plates 172 guide air with dust, and can reduce the gas flow rate, so as to prevent the flow rate from impacting the filter 173 too fast, which affects the service life of the filter 173, the filter 173 is disposed on the upper portion of the inner wall of the box 171, and the filter 173 is located above the guide plates 172, the aperture of the filter 173 can be set according to the actual situation, when air with dust flows upwards, the dust is filtered by the filter 173, the top of the box 171 is uniformly provided with vent holes 174, and the air is discharged through the vent holes 174;
referring to fig. 1, the top of the feeding port 2 is hinged with a cover plate, and the top of the cover plate is uniformly provided with vent holes, so that the cover plate can prevent garbage from jumping out of the feeding port 2 when the crushing blade 5 crushes, and can protect workers;
referring to fig. 1, the bottom end of the discharge pipe extends to the lower part of the classification box 1, and the discharge pipe is in a funnel-shaped structure, so that crushed construction waste can be conveniently discharged;
referring to fig. 1, the supporting seat 13 is a T-shaped structure, the support is relatively stable, and a shock pad is disposed at the bottom of the supporting seat 13, and the shock pad is made of rubber, so as to play a shock absorbing role.
The working principle is as follows: when in use, the cover plate is opened, the construction waste is thrown into the feed inlet 2, the cover plate is closed, the first motor 4 is started, the first motor 4 drives the crushing shaft 3 to rotate, the crushing shaft 3 rotates to drive the crushing blade 5 to rotate, the construction waste can be primarily crushed, the exhaust fan 15 is started, dust during crushing is sucked away by the dust suction pipe 14 and enters the filter box 17 through the dust exhaust pipe 16, air flows upwards to contact the guide plate 172, the guide plate 172 can play a role in guiding air with dust and can reduce the air flow rate, the too fast impact on the filter plate 173 is avoided, the service life of the filter plate 173 is influenced, when the air with dust flows upwards, the dust is filtered after being filtered by the filter plate 173, the air is discharged through the exhaust holes 174, the working environment can be protected, the normal work of the classification box 1 can be avoided from being influenced, the construction waste meeting the crushing requirement is guided by the stop block 6, can fall on fine filter screen 9 through coarse filtration net 7, start second motor 83, make driving gear 84 rotate, and then make driven gear 85 that the meshing is connected rotate, thereby make two sets of crushing rollers 81 rotate, thereby can continue to smash not smashing thorough building rubbish, make to smash more thoroughly, fall on electromagnet baffle 10 through fine filter screen 9 after smashing, make electromagnet baffle 10 circular telegram, and then make the metal in the building rubbish that falls adsorb on electromagnet baffle 10, make other building rubbish get into in collecting box 12, discharge through arranging the material pipe, after other building rubbish has been discharged, make electromagnet baffle 10 outage, electromagnet baffle 10 no longer has magnetism, make metal rubbish discharge by arranging the material pipe, construction rubbish classification's function has been realized.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a construction waste classification device, includes classification case (1), its characterized in that: the top middle end of the classification box (1) is provided with a feed inlet (2), the upper part of the inner wall of the classification box (1) is provided with a crushing shaft (3), the left end of the crushing shaft (3) is rotatably connected with the classification box (1) through a bearing, the right end of the crushing shaft (3) penetrates through the classification box (1) and is connected with the power end of a first motor (4), the bottom of the first motor (4) is connected on the outer wall of the classification box (1) through a mounting seat, crushing blades (5) are uniformly arranged on the outer wall of the crushing shaft (3), both sides of the inner wall of the classification box (1) are provided with a stop block (6), the stop block (6) is positioned below the crushing shaft (3), the tops of the opposite sides of the two groups of stop blocks (6) are provided with a coarse filter screen (7), the inner wall of the classification box (1) is provided with a secondary crushing device (8), and the secondary crushing device (8) is positioned below the coarse filter screen (, two sets of opposite side bottoms of the check blocks (6) are provided with fine filter screens (9), the fine filter screens (9) are positioned below the secondary crushing device (8), two sets of electromagnet baffles (10) which are inclined to each other and are arranged downwards are arranged on the inner wall of the classification box (1) and have the same structure, the two sets of electromagnet baffles (10) are both positioned below the fine filter screens (9), supporting plates (11) are arranged at two ends of the bottom of the inner wall of the classification box (1), the top of each supporting plate (11) is connected with the corresponding electromagnet baffle (10), collecting boxes (12) are communicated with the bottoms of two sides of the classification box (1), one ends, far away from each other, of the two sets of electromagnet baffles (10) extend into the collecting boxes (12), the bottom of each collecting box (12) is provided with a discharging pipe, and supporting seats (13) are arranged at the periphery of the bottom of the classification box (1), the top left side intercommunication of classification case (1) has dust absorption pipe (14), and the air inlet intercommunication of dust absorption pipe (14) and air exhauster (15), the bottom of air exhauster (15) is passed through the base and is connected with classification case (1), the gas vent intercommunication of air exhauster (15) has dust exhaust pipe (16), and dust exhaust pipe (16) and the left side bottom intercommunication of rose box (17), the left side is fixed in rose box (17) the top of collecting box (12).
2. The construction waste sorting device according to claim 1, wherein: secondary crushing device (8) are including two sets of crushing roller (81) that the structure is the same, and are two sets of both ends all are provided with roller (82) around crushing roller (81), and are two sets of roller (82) of crushing roller (81) rear end all run through classification case (1), the left side roller (82) of crushing roller (81) rear end run through the power end that classification case (1) and second motor (83) are connected, the bottom of second motor (83) is passed through the connecting seat and is connected with classification case (1), the left side be provided with driving gear (84) on roller (82) of crushing roller (81) rear end, the right-hand member meshing of driving gear (84) has driven gear (85), and driven gear (85) set up on the right side on roller (82) of crushing roller (81) rear end.
3. The construction waste sorting device according to claim 1, wherein: the filter box (17) comprises a box body (171), guide plates (172) are arranged on the inner wall of the box body (171) in a staggered mode, a filter plate (173) is arranged on the upper portion of the inner wall of the box body (171), the filter plate (173) is located above the guide plates (172), and exhaust holes (174) are evenly formed in the top of the box body (171).
4. The construction waste sorting device according to claim 1, wherein: the top of feed inlet (2) articulates there is the apron, and the top of apron evenly is provided with the ventilation hole.
5. The construction waste sorting device according to claim 1, wherein: arrange the bottom of material pipe and extend to the below of classification case (1), it is hopper-shaped structure to arrange the material pipe.
6. The construction waste sorting device according to claim 1, wherein: the supporting seat (13) is of a T-shaped structure, and a shock pad is arranged at the bottom of the supporting seat (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922305846.7U CN211678072U (en) | 2019-12-20 | 2019-12-20 | Building rubbish classification device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922305846.7U CN211678072U (en) | 2019-12-20 | 2019-12-20 | Building rubbish classification device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211678072U true CN211678072U (en) | 2020-10-16 |
Family
ID=72792963
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922305846.7U Active CN211678072U (en) | 2019-12-20 | 2019-12-20 | Building rubbish classification device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211678072U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113000178A (en) * | 2021-02-02 | 2021-06-22 | 中国十七冶集团有限公司 | Building rubbish reducing mechanism for construction |
| WO2021083410A3 (en) * | 2020-12-18 | 2021-10-07 | 苏州赛荣建筑装饰工程有限公司 | Vibratory crushing device for construction waste |
-
2019
- 2019-12-20 CN CN201922305846.7U patent/CN211678072U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021083410A3 (en) * | 2020-12-18 | 2021-10-07 | 苏州赛荣建筑装饰工程有限公司 | Vibratory crushing device for construction waste |
| CN113000178A (en) * | 2021-02-02 | 2021-06-22 | 中国十七冶集团有限公司 | Building rubbish reducing mechanism for construction |
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Effective date of registration: 20231225 Address after: No. 501, Building 1, No. 62 Xinhua North Road, Hexi, Bijiang District, Tongren City, Guizhou Province, 554300 (Jinyuanju) Patentee after: Tongren Zhongxin Luda Environmental Protection Technology Co.,Ltd. Address before: No. 305, 1st Floor, Unit 1-2, Dongfang Xinyuan, No. 81 Wenming Road, Yunyan District, Guiyang City, Guizhou Province, 550000 Patentee before: Guizhou Zhongxin Luda Environmental Protection Technology Co.,Ltd. Effective date of registration: 20231225 Address after: No. 305, 1st Floor, Unit 1-2, Dongfang Xinyuan, No. 81 Wenming Road, Yunyan District, Guiyang City, Guizhou Province, 550000 Patentee after: Guizhou Zhongxin Luda Environmental Protection Technology Co.,Ltd. Address before: Building B, Xuzhou Biotechnology Vocational and Technical College, No. 297 Sanhuan West Road, Quanshan District, Xuzhou City, Jiangsu Province, 221000 Patentee before: XUZHOU JINGTUO ENVIRONMENTAL PROTECTION TECHNOLOGY Co.,Ltd. |