CN215234875U - Crushing device for recycling construction waste - Google Patents
Crushing device for recycling construction waste Download PDFInfo
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- CN215234875U CN215234875U CN202120510118.4U CN202120510118U CN215234875U CN 215234875 U CN215234875 U CN 215234875U CN 202120510118 U CN202120510118 U CN 202120510118U CN 215234875 U CN215234875 U CN 215234875U
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- 239000002699 waste material Substances 0.000 title claims abstract description 28
- 238000010276 construction Methods 0.000 title claims abstract description 23
- 238000004064 recycling Methods 0.000 title claims abstract description 16
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 20
- 239000010959 steel Substances 0.000 claims abstract description 20
- 230000001681 protective effect Effects 0.000 claims description 3
- 238000010298 pulverizing process Methods 0.000 claims 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract description 26
- 229910052742 iron Inorganic materials 0.000 abstract description 13
- 230000000694 effects Effects 0.000 abstract description 4
- 239000010813 municipal solid waste Substances 0.000 description 9
- 230000003014 reinforcing effect Effects 0.000 description 9
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 5
- 238000005549 size reduction Methods 0.000 description 4
- 230000005389 magnetism Effects 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 230000001771 impaired effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 238000012216 screening Methods 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
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- Processing Of Solid Wastes (AREA)
- Crushing And Grinding (AREA)
- Disintegrating Or Milling (AREA)
Abstract
本实用新型提供了一种建筑垃圾回收再利用的破碎装置，包括处理箱，所述处理箱内部侧壁上连接有倾斜台，所述倾斜台与另一侧壁之间连接有过滤网，所述过滤网上端设有打碎组件，所述倾斜台下方设有两个相对的导流板，两个所述导流板下方设有第一粉碎组件，所述第一粉碎组件下方设有转送组件，所述转送组件下端设有两个相对的倾斜板，所述倾斜板下方设有分类筒，所述分类筒内部转动设有转动板，所述转动板上端设有第二电磁铁，所述转动板下端设有第二导电片。本实用新型能有效的将废钢筋、废铁丝和混凝土分离，进行分类收集，回收利用效果较高，且大块混凝土先打碎，避免直接采用粉碎辊进行粉碎，保证装置的有效运行。
The utility model provides a crushing device for recycling and reusing construction waste, comprising a treatment box, an inclined table is connected to the inner side wall of the treatment box, and a filter screen is connected between the inclined table and the other side wall, so that the There is a crushing component at the top of the filter screen, two opposite baffles are arranged under the inclined table, a first crushing component is arranged below the two baffles, and a transfer unit is arranged below the first crushing component The lower end of the transfer assembly is provided with two opposite inclined plates, a classification cylinder is arranged below the inclined plate, a rotating plate is arranged inside the classification cylinder, and a second electromagnet is arranged at the upper end of the rotating plate, so The lower end of the rotating plate is provided with a second conductive sheet. The utility model can effectively separate the waste steel bar, the waste iron wire and the concrete for classification and collection, and the recycling effect is high.
Description
Technical Field
The utility model mainly relates to a building rubbish recycle's technical field, concretely relates to building rubbish retrieves breaker of recycling.
Background
The construction waste refers to residue soil, waste material, residual mud and other wastes generated in the process of construction, laying or dismantling and repairing of various buildings, structures, pipe networks and the like of construction units or personal teams. Most of the construction wastes are not treated at all, and are transported to suburbs or villages by construction units, and are piled or buried in the open air, so that a large amount of construction expenses such as land charge for collection, garbage clearing and transportation expenses and the like are consumed. Inheriting the concept of resource recycling, the construction waste needs to be recycled under many conditions, but the construction waste is not easy to recycle due to the fact that a plurality of metal products such as reinforcing steel bars are mixed in the construction waste.
For example patent No. 202010431808.0, including the organism, be equipped with the transportation space in the organism, transportation space left side wall intercommunication has the feeding space of opening left, unloading passageway downside wall intercommunication has broken space, it is equipped with the screening space to collect the space downside, lateral wall intercommunication has the downward waste material passageway of opening under the screening space. Although can filter other rubbish of building rubbish the inside doping, improve building rubbish's recovery efficiency, can not effectual with useless reinforcing bar, useless iron wire and concrete separation, can not carry out the classified collection, the recycle effect is lower, and the bold concrete directly adopts crushing roller to smash, makes crushing roller impaired easily, appears blocking and dies.
SUMMERY OF THE UTILITY MODEL
The utility model mainly provides a breaker that building rubbish was retrieved and is recycled for solve the technical problem who proposes among the above-mentioned background art.
The utility model provides a technical scheme that above-mentioned technical problem adopted does: a crushing device for recycling construction waste comprises a processing box, wherein an inclined table is connected to the side wall of the inside of the processing box, a filter screen is connected between the inclined table and the other side wall, a crushing assembly is arranged at the upper end of the filter screen and comprises a motor box connected with the top wall of the inside of the processing box, a driving motor is arranged inside the motor box, the output end of the driving motor is connected with a rotating box, a hydraulic cylinder is arranged inside the rotating box, the output end of the hydraulic cylinder is connected with a hydraulic rod, and the hydraulic rod penetrates through the side wall of the rotating box and is connected with a drill bit; two opposite guide plates are arranged below the inclined table, a first crushing assembly is arranged below the two guide plates, a transfer assembly is arranged below the first crushing assembly and comprises two rotating rods and a conveying motor, one rotating rod is connected with the output end of the conveying motor, a first conducting strip is connected inside the other rotating rod, a conveying belt is connected onto the two rotating rods, a first electromagnet is arranged on the conveying belt, and the first electromagnet is electrically connected with the first conducting strip; the lower end of the transfer assembly is provided with two opposite inclined plates, a classification barrel is arranged below the inclined plates, a rotating plate is arranged in the classification barrel in a rotating mode, a second electromagnet is arranged at the upper end of the rotating plate, a second conducting strip is arranged at the lower end of the rotating plate, the second electromagnet is electrically connected with the second conducting strip, the lower end of the classification barrel is respectively communicated with a concrete collection box and a steel collection box, a second crushing assembly is arranged at the upper end in the concrete collection box, and the first crushing assembly and the second crushing assembly are both connected with a power assembly.
Preferably, the upper end of the treatment box is provided with a feed inlet, and the concrete collection box and the steel collection box are provided with discharge ports penetrating through the treatment box. In the preferred embodiment, the building rubbish can be conveniently taken and placed through the feeding hole and the discharging hole.
Preferably, one side of the motor box, which faces the feeding hole, is connected with a protection plate. In the preferred embodiment, the motor case and the rotation box can be prevented from being damaged by the protection plate.
Preferably, a connecting ring is sleeved outside the rotating box, the rotating box is rotatably connected with the connecting ring, and the connecting ring is respectively connected with the protective plate and the side wall inside the treatment box. In the preferred embodiment, the fixed rotating cartridge is realized by a connection ring.
Preferably, first crushing unit and second crushing unit all include two live rollers, two all be connected with a plurality of crisscross crushing teeth each other on the live roller, two live roller intervals of first crushing unit are great, two live roller intervals of second crushing unit are less. In this preferred embodiment, through first crushing unit, can realize carrying out preliminary crushing to the concrete, the great interval can avoid the inside reinforcing bar of concrete to cause the harm to first crushing unit simultaneously, through second crushing unit, carries out the regrinding, ensures that the concrete reaches reuse's standard once more.
Preferably, one side of one of the rotating rollers is connected with a power motor, and the other side of the rotating roller is connected with a gear through a gear. In the preferred embodiment, energy savings can be achieved through the geared connection.
Preferably, the center of one side of the rotating plate is connected with a rotating motor, and the other side of the rotating plate is rotatably connected with the side wall of the classifying cylinder through a rotating ring. In the preferred embodiment, the control of the rotation of the rotating plate is achieved by rotating the motor.
Compared with the prior art, the utility model has the advantages that when in use, the large concrete is firstly smashed by the smashing component, the large concrete is prevented from being directly smashed by the smashing roller, the smashing roller is easy to damage and is blocked, then the concrete is preliminarily smashed by the first smashing component, the reinforcing steel bar is effectively separated from the concrete, meanwhile, the larger distance between the two rotating rollers can prevent the inner reinforcing steel bar from damaging the first smashing component, then the first electromagnet and the second electromagnet are provided with magnetism by supplying electricity to the first conducting strip and the second conducting strip, the reinforcing steel bar and the iron wire are adsorbed, the concrete falls down from the conveyer belt and enters the concrete collecting box through the classifying cylinder, and the second smashing is carried out by the second smashing component, thereby ensuring that the concrete reaches the standard of recycling once more, after the concrete is finished, the rotating plate is rotated, subtend steel collecting box breaks off the power connection of first conducting strip and second conducting strip, and reinforcing bar and iron wire fall down, enter into steel collecting box, and effectual with useless reinforcing bar, useless iron wire and concrete separation, can carry out the categorised collection, the recycle effect is higher.
The present invention will be explained in detail with reference to the drawings and specific embodiments.
Drawings
Fig. 1 is a perspective view of the present invention;
FIG. 2 is a cross-sectional view of the present invention;
FIG. 3 is an enlarged view of the position A of the present invention;
FIG. 4 is a side view of the sorting cylinder of the present invention;
FIG. 5 is a top view of the first size reduction assembly or the second size reduction assembly of the present invention;
fig. 6 is a top view of the transfer assembly of the present invention.
In the figure: 1. a treatment tank; 11. a tilting table; 12. a filter screen; 13. a baffle; 14. an inclined plate; 15. a concrete collection box; 16. a steel collecting box; 17. a feed inlet; 18. a discharge port; 2. a breaking up assembly; 21. a motor case; 22. a drive motor; 23. rotating the cartridge; 24. a hydraulic cylinder; 25. a hydraulic lever; 26. a drill bit; 27. a protection plate; 28. a connecting ring; 3. a power assembly; 31. a first size reduction assembly; 32. a second size reduction assembly; 33. a rotating roller; 34. crushing teeth; 35. a power motor; 36. a gear; 4. a transfer assembly; 41. rotating the rod; 42. a conveying motor; 43. a conveyor belt; 44. a first electromagnet; 45. a first conductive sheet; 5. a sorting cylinder; 51. a rotating plate; 52. a second electromagnet; 53. a second conductive sheet; 54. rotating the motor; 55. and (6) rotating the ring.
Detailed Description
In order to facilitate understanding of the present invention, the present invention will be described more fully with reference to the accompanying drawings, in which several embodiments of the present invention are shown, but the present invention can be implemented in different forms, and is not limited to the embodiments described in the text, but rather, these embodiments are provided to make the disclosure of the present invention more thorough and comprehensive.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may be present, and when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present, as the terms "vertical", "horizontal", "left", "right" and the like are used herein for descriptive purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the use of the term knowledge in the specification of the present invention is for the purpose of describing particular embodiments and is not intended to limit the present invention, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.
Please refer to fig. 1-3, the present invention provides a technical solution: a crushing device for recycling construction waste comprises a processing box 1, wherein a feed inlet 17 is formed in the upper end of the processing box 1, an inclined table 11 is connected to the side wall inside the processing box 1, a filter screen 12 is connected between the inclined table 11 and another side wall, a smashing component 2 is arranged at the upper end of the filter screen 12, the smashing component 2 comprises a motor box 21 connected with the top wall inside the processing box 1, a driving motor 22 is arranged inside the motor box 21, the output end of the driving motor 22 is connected with a rotating box 23, a hydraulic cylinder 24 is arranged inside the rotating box 23, the output end of the hydraulic cylinder 24 is connected with a hydraulic rod 25, the hydraulic rod 25 penetrates through the side wall of the rotating box 23 and is connected with a drill bit 26, a protection plate 27 is connected to one side of the motor box 21 facing the feed inlet 17, the protection plate 27 can prevent the motor box 21 and the rotating box 23 from being damaged, and a protection plate 28 is sleeved outside the rotating box 23, rotate box 23 and go-between 28 and rotate and be connected, go-between 28 respectively with guard plate 27 with handle 1 inside lateral wall and be connected, go-between 28 can fix and rotate box 23, put into construction waste through feed inlet 17, along with the sloping platform 11 gliding, fall on filter screen 12, the rubbish of fritter passes through filter screen 12, bold concrete then stops on filter screen 12, start driving motor 22, it rotates to drive rotates box 23, make drill bit 26 rotatory, make hydraulic stem 25 descend through pneumatic cylinder 24, drive drill bit 26 and descend, thereby make the drill bit 26 rotatory decline, break up bold concrete, become the concrete of fritter, through filter screen 12, avoid the direct crushing roller that adopts of bold concrete to smash, make easily crushing roller impaired, the card dies appears, the stability of protection device operation.
Please refer to fig. 1, 2 and 5, two opposite guide plates 13 are arranged below the inclined table 11, a first crushing assembly 31 is arranged below the two guide plates 13, a transfer assembly 4 is arranged below the first crushing assembly 31, two opposite inclined plates 14 are arranged at the lower end of the transfer assembly 4, a classification barrel 5 is arranged below the inclined plates 14, the lower end of the classification barrel 5 is respectively communicated with a concrete collection box 15 and a steel collection box 16, the concrete collection box 15 and the steel collection box 16 are both provided with a discharge hole 18 penetrating through the treatment box 1, a second crushing assembly 32 is arranged at the upper end inside the concrete collection box 15, the first crushing assembly 31 and the second crushing assembly 32 are both connected with a power assembly 3, the first crushing assembly 31 and the second crushing assembly 32 both comprise two rotating rollers 33, and a plurality of mutually staggered crushing teeth 34 are connected on the two rotating rollers 33, two live-rollers 33 interval of first crushing unit 31 is great, and the great two live-rollers 33 of interval can avoid the inside reinforcing bar of concrete to lead to the fact the harm to first crushing unit 31, two live-rollers 33 interval of second crushing unit 32 are less, and the less two live-rollers 33 of interval can ensure that the concrete is smashed the back, reach the standard of recycle once more, one of them live-rollers 33 one side is connected with motor 35, and the opposite side live-rollers 33 passes through gear 36 and connects, starts motor 35 for one of them live-rollers 33 rotates, through gear 36, makes another live-rollers 33 rotate, makes a plurality of crisscross crushing teeth 34 rotatory, smashes.
Please refer to fig. 1, 2, 4 and 6 again, the transfer assembly 4 includes two rotation rods 41 and two conveying motors 42, one of the rotation rods 41 is connected to the output end of the conveying motor 42, the other rotation rod 41 is connected to the first conductive sheet 45, the two rotation rods 41 are connected to the conveying belt 43, the conveying belt 43 is provided with the first electromagnet 44, the first electromagnet 44 is electrically connected to the first conductive sheet 45, the classifying cylinder 5 is rotatably provided with a rotation plate 51, the upper end of the rotation plate 51 is provided with the second electromagnet 52, the lower end of the rotation plate 51 is provided with the second conductive sheet 53, the second electromagnet 52 is electrically connected to the second conductive sheet 53, the center of one side of the rotation plate 51 is connected to the rotation motor 54, the other side of the rotation plate 51 is rotatably connected to the side wall of the classifying cylinder 5 through the rotation ring 55, the first conductive sheet 45 and the second conductive sheet 53 are both electrically connected to the external power source through wires, the first conducting strip 45 and the second conducting strip 53 are electrified to enable the first electromagnet 44 and the second electromagnet 52 to operate and have magnetism, concrete and steel bars passing through the first crushing assembly 31 fall onto the transfer assembly 4, the first electromagnet 44 adsorbs the steel bars and the iron wires, the conveying motor 42 is started to enable the conveying belt 43 to move, the concrete falls into the classification barrel 5 and enters the concrete collection box 15 through the rotating plate 51, part of the steel bars and the iron wires falling from the transfer assembly 4 are adsorbed by the second electromagnet 52 and are tightly fixed on the rotating plate 51 in a double adsorption mode, the steel bars and the iron wires are prevented from entering the concrete collection box 15, after the concrete is discharged, the rotating plate 51 is rotated to face the steel collection box 16, the power connection of the first conducting strip 45 and the second conducting strip 53 is disconnected, the steel bars and the iron wires fall down and enter the steel collection box 16, and waste steel bars are effectively discharged, Waste iron wires and concrete separation can carry out the categorised collection, and the recycle effect is higher.
The utility model discloses a concrete operation as follows:
the working personnel put the construction waste through the feed inlet 17, slide down along with the inclined platform 11, fall on the filter screen 12, the small piece of waste passes through the filter screen 12, the large concrete stops on the filter screen 12, the driving motor 22 is started, the rotating box 23 is driven to rotate, the drill bit 26 is made to rotate, the hydraulic rod 25 descends through the hydraulic cylinder 24, the drill bit 26 is driven to descend, the drill bit 26 is made to rotate and descend, the large concrete is scattered to become the small piece of concrete, the waste falls between the first crushing assemblies 31 along with the guide plate 13 through the filter screen 12, the power motor 35 is started, one of the rotating rollers 33 is made to rotate, the other rotating roller 33 is made to rotate through the gear 36, the plurality of mutually staggered crushing teeth 34 are made to rotate, the primary crushing is carried out through the first crushing assemblies 31, the reinforcing steel bar and the concrete are effectively separated, the first conducting strip 45 and the second conducting strip 53 are electrified, make first electro-magnet 44 and second electro-magnet 52 operation, have magnetism, concrete and reinforcing bar through first crushing unit 31 fall on transferring the subassembly 4, first electro-magnet 44 adsorbs reinforcing bar and iron wire, start conveying motor 42, make conveyer belt 43 move, thereby the concrete falls into categorised section of thick bamboo 5, and enter into concrete collecting box 15 through rotor plate 51, some reinforcing bar and iron wire that drop from transferring the subassembly 4 are adsorbed by second electro-magnet 52, tightly fix at rotor plate 51, after the concrete discharge, rotor plate 51 is rotated, to steel collecting box 16, the power connection of disconnection first conducting strip 45 and second conducting strip 53, reinforcing bar and iron wire fall, enter into steel collecting box 16, it can to take out at last.
The present invention has been described above with reference to the accompanying drawings, and it is obvious that the present invention is not limited by the above-mentioned manner, if the method and the technical solution of the present invention are adopted, the present invention can be directly applied to other occasions without substantial improvement, and the present invention is within the protection scope of the present invention.
Claims (7)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120510118.4U CN215234875U (en) | 2021-03-10 | 2021-03-10 | Crushing device for recycling construction waste |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120510118.4U CN215234875U (en) | 2021-03-10 | 2021-03-10 | Crushing device for recycling construction waste |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215234875U true CN215234875U (en) | 2021-12-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120510118.4U Expired - Fee Related CN215234875U (en) | 2021-03-10 | 2021-03-10 | Crushing device for recycling construction waste |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215234875U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114768985A (en) * | 2022-05-04 | 2022-07-22 | 方程凯 | Environment-friendly machine for waste crushing |
| CN114769288A (en) * | 2022-04-28 | 2022-07-22 | 济宁市兖州区建设工程质量安全服务中心 | Building engineering waste cleaning device |
-
2021
- 2021-03-10 CN CN202120510118.4U patent/CN215234875U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114769288A (en) * | 2022-04-28 | 2022-07-22 | 济宁市兖州区建设工程质量安全服务中心 | Building engineering waste cleaning device |
| CN114769288B (en) * | 2022-04-28 | 2022-10-14 | 济宁市兖州区建设工程质量安全服务中心 | Building engineering waste cleaning device |
| CN114768985A (en) * | 2022-05-04 | 2022-07-22 | 方程凯 | Environment-friendly machine for waste crushing |
| CN114768985B (en) * | 2022-05-04 | 2023-09-22 | 广西美斯达工程机械设备有限公司 | Environment-friendly machine for crushing waste |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211221 |