CN220737746U - Building rubbish reducing mechanism - Google Patents
Building rubbish reducing mechanism Download PDFInfo
- Publication number
- CN220737746U CN220737746U CN202322423010.3U CN202322423010U CN220737746U CN 220737746 U CN220737746 U CN 220737746U CN 202322423010 U CN202322423010 U CN 202322423010U CN 220737746 U CN220737746 U CN 220737746U
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- China
- Prior art keywords
- box
- fixedly connected
- construction waste
- screening
- inner walls
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- 230000007246 mechanism Effects 0.000 title claims description 7
- 239000010813 municipal solid waste Substances 0.000 title claims description 6
- 238000012216 screening Methods 0.000 claims abstract description 63
- 238000010276 construction Methods 0.000 claims abstract description 54
- 239000002699 waste material Substances 0.000 claims abstract description 54
- 239000000463 material Substances 0.000 claims abstract description 42
- 238000007599 discharging Methods 0.000 claims abstract description 24
- 238000005096 rolling process Methods 0.000 claims abstract description 6
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 25
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 25
- 241001330002 Bambuseae Species 0.000 claims description 25
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 25
- 239000011425 bamboo Substances 0.000 claims description 25
- 230000003014 reinforcing effect Effects 0.000 description 18
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 9
- 238000007873 sieving Methods 0.000 description 6
- 229910000831 Steel Inorganic materials 0.000 description 5
- 239000010959 steel Substances 0.000 description 5
- 230000032258 transport Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011449 brick Substances 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
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/58—Construction or demolition [C&D] waste
Landscapes
- Crushing And Pulverization Processes (AREA)
Abstract
The utility model discloses a construction waste crushing device, which belongs to the field of construction waste crushing devices and comprises a feeding barrel, wherein a feeding opening is formed in the upper end of the feeding barrel, two groups of rolling rollers are arranged between the inner walls of the feeding barrel, the lower end of the feeding barrel is fixedly connected with a material conveying box, the left end of a box body is provided with a through hole, the lower end of the box body is fixedly connected with a material discharging box, and the upper end of the material discharging box is fixedly connected with a screening assembly.
Description
Technical Field
The utility model relates to the field of construction waste crushing devices, in particular to a construction waste crushing device.
Background
The construction waste is residue soil, waste materials, other waste materials and the like generated in the operation processes of building, construction units or individuals for building, dismantling various buildings, structures, pipe networks and the like, and along with the development of urban construction, more and more of the construction waste is generated in the building, and the generated construction waste is required to be treated by a construction waste crushing device.
The construction waste reducing mechanism in current need utilize the manual work to sieve the reinforcing bar in the construction waste when smashing construction waste, put into construction waste reducing mechanism with remaining construction waste after sieving again and smash, increased the labour, reduced work efficiency by a wide margin, for this scheme has provided a construction waste reducing mechanism.
Disclosure of Invention
1. Technical problem to be solved
The utility model aims to solve the problems in the prior art, and aims to provide a construction waste crushing device, which can realize that when construction waste is crushed, the construction waste crushing device is electrified firstly, then a crushing roller starts to operate, the crushing roller can crush the construction waste, steel bars in the construction waste are only crushed and deformed, then crushed and deformed steel bars and crushed dregs fall onto a first conveyor belt simultaneously, the first conveyor belt can convey the steel bars and the dregs into a screening cylinder, the screening cylinder starts to rotate under the action of a motor, and because the screening cylinder is obliquely arranged, the dregs fall from a sieve hole onto a second conveyor belt when the steel bars and the dregs rotate in the screening cylinder and are discharged from a discharge hole, the steel bars cannot fall from the sieve hole in the screening cylinder, and only can move in the direction of the inclination of the screening cylinder, so that the rest of the construction waste is only required to be screened by manpower in the prior art, and the rest of the construction waste is put into the construction waste crushing device for crushing, thereby reducing labor force and greatly improving work efficiency.
2. Technical proposal
In order to solve the problems, the utility model adopts the following technical scheme.
The utility model provides a building rubbish reducing mechanism, includes the pan feeding section of thick bamboo, the pan feeding mouth has been seted up to the upper end of pan feeding section of thick bamboo, install two sets of cylinders that roll between the inner wall of pan feeding section of thick bamboo, the lower extreme fixedly connected with fortune workbin of pan feeding section of thick bamboo, the rectangular mouth has been seted up to the upper end of fortune workbin, the left end fixedly connected with box of pan feeding section of thick bamboo, the left end fixedly connected with of fortune workbin is between the inner wall of box, the through-hole has been seted up to the left end of box, the lower extreme fixedly connected with row's workbin, the upper end fixedly connected with screening subassembly of row's workbin, the bin discharge mouth has been seted up to the right-hand member of row's workbin, the right-hand member fixedly connected with row's flitch, the row's flitch is located the lower extreme of bin discharge mouth, install first conveyer belt between the inner wall of fortune workbin, install the second conveyer belt between the inner wall of row's workbin.
Further, the screening subassembly includes row workbin upper end fixed connection's ring, rotate and be connected with a screening section of thick bamboo between the inner wall of ring, the outer end fixedly connected with first straight gear of screening section of thick bamboo, first straight gear is located the right side of screening section of thick bamboo, the right-hand member of screening section of thick bamboo runs through to the left end of fortune workbin, the motor is installed to the upper end of fortune workbin, the motor is located the left side of rectangle mouth, the output fixedly connected with second straight gear of motor, second straight gear and first straight gear intermesh, a plurality of sieve meshes of evenly distributed have been seted up to screening section of thick bamboo upper end.
Further, the screening cylinder is arranged in an inclined mode, and the inner diameter of the circular ring is larger than that of the screening cylinder.
Further, the discharge plate is arranged in an inclined mode, and the left end of the discharge plate is located at the lower side of the second conveyor belt.
Further, a baffle is fixedly connected between the inner walls of the discharge box and is positioned at the lower side of the screening assembly, and the baffle is obliquely arranged.
Further, the size of the feeding hole is the same as that of the rectangular hole, and the length and width of the first conveyor belt and the second conveyor belt are respectively the same as the inner diameter length and width of the material conveying box and the material discharging box.
3. Advantageous effects
Compared with the prior art, the utility model has the following beneficial effects:
this scheme is in the use, when needs smash construction waste, can grind construction waste through rolling the cylinder at first, and reinforcing bar in the construction waste only can be rolled and warp, roll the reinforcing bar that warp and its dregs that pulverizes later, fall simultaneously to first conveyer belt, first conveying belt can carry reinforcing bar and dregs to the screening subassembly in, because the screening section of thick bamboo becomes the slope form setting, when causing reinforcing bar and dregs to rotate in the screening section of thick bamboo, dregs drop to the second conveyer belt from the sieve mesh, discharge from the discharge gate afterwards, and the sieve mesh in the unable follow screening section of thick bamboo of reinforcing bar drops, can only remove to the direction of screening section of thick bamboo slope, fall out the screening section of thick bamboo at last, avoided among the prior art, need to sieve the reinforcing bar in the construction waste by the manual work, put into construction waste reducing the labour with remaining after the screening, work efficiency has been improved by a wide margin.
Drawings
FIG. 1 is a schematic view of the overall structure of the present utility model;
FIG. 2 is a schematic cross-sectional view of a part of the overall structure of the present utility model;
FIG. 3 is a schematic cross-sectional view of the entire structure of the present utility model.
The reference numerals in the figures illustrate:
1 feeding cylinder, 2 feeding ports, 3 rolling cylinders, 4 material conveying boxes, 5 rectangular ports, 6 boxes, 7 through holes, 8 material discharging boxes, 9 screening components, 91 circular rings, 92 screening cylinders, 93 first straight gears, 94 motors, 95 second straight gears, 96 sieve holes, 10 material discharging ports, 11 material discharging plates, 12 first transmission belts, 13 second transmission belts and 14 baffles.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model; it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments, and that all other embodiments obtained by persons of ordinary skill in the art without making creative efforts based on the embodiments in the present utility model are within the protection scope of the present utility model.
Examples:
referring to fig. 1-3, a construction waste crushing device comprises a feeding barrel 1, wherein a feeding opening 2 is formed in the upper end of the feeding barrel 1, two groups of rolling rollers 3 are installed between the inner walls of the feeding barrel 1, a material transporting box 4 is fixedly connected to the lower end of the feeding barrel 1, a rectangular opening 5 is formed in the upper end of the material transporting box 4, a box body 6 is fixedly connected to the left end of the feeding barrel 1, the left end of the material transporting box 4 is fixedly connected between the inner walls of the box body 6, a through hole 7 is formed in the left end of the box body 6, a material discharging box 8 is fixedly connected to the lower end of the box body 6, a screening assembly 9 is fixedly connected to the upper end of the material discharging box 8, a material discharging opening 10 is formed in the right end of the material discharging box 8, a material discharging plate 11 is located at the lower end of the material discharging opening 10, a first conveying belt 12 is installed between the inner walls of the material transporting box 4, and a second conveying belt 13 is installed between the inner walls of the material discharging box 8.
In order to avoid the prior art, the proposal firstly needs to screen the reinforcing steel bars in the construction waste by manpower when crushing the construction waste, then the rest of the construction waste is put into the construction waste crushing device for crushing, thereby increasing the labor force and greatly reducing the working efficiency, in the embodiment, the construction waste crushing device capable of automatically screening the reinforcing steel bars is designed, so that the reinforcing steel bars in the construction waste can be automatically screened when the construction waste is crushed, the prior art is avoided, the reinforcing steel bars in the construction waste need to be screened by manpower, then the rest of the construction waste is put into the construction waste crushing device, wherein the rest of the construction waste is firstly put into the material inlet 2 formed at the upper end of the material inlet cylinder 1 by personnel, and under the action of the two groups of rolling rollers 3, the reinforcing steel bars in the construction waste can be rolled and deformed, the rest bricks can be rolled into dregs, then the reinforcing steel bars and the dregs fall to the upper end of the first conveyor belt 12 from the rectangular opening 5, the reinforcing steel bars and the dregs are conveyed to the screening component 9 by the first conveyor belt 12, the dregs can pass through the sieve holes 96 formed at the upper end of the screening component 9 to fall to the upper end of the second conveyor belt 13 when the screening component 9 is used for rotary screening, then the second conveyor belt 13 conveys the dregs to the direction of the discharge opening 10, the dregs are discharged outwards under the action of the discharge plate 11, the reinforcing steel bars can not fall from the sieve holes 96, and can only be discharged outwards from the screening component 9, so that the problems that in the prior art, when the construction waste is crushed, the reinforcing steel bars in the construction waste need to be screened firstly by manpower, and then the rest construction waste is put into the construction waste crushing device to be crushed, the labor is reduced, the working efficiency is greatly improved.
Referring to fig. 1-3, the screening assembly 9 includes a circular ring 91 fixedly connected to the upper end of the discharge box 8, a screening cylinder 92 rotatably connected between inner walls of the circular ring 91, a first spur gear 93 fixedly connected to the outer end of the screening cylinder 92, the first spur gear 93 located on the right side of the screening cylinder 92, the right end of the screening cylinder 92 penetrating through the left end of the transport box 4, a motor 94 mounted on the upper end of the transport box 4, the motor 94 located on the left side of the rectangular opening 5, a second spur gear 95 fixedly connected to the output end of the motor 94, and a plurality of evenly distributed mesh holes 96 formed in the upper end of the screening cylinder 92, wherein the second spur gear 95 is meshed with the first spur gear 93.
Further, the sieving cylinder 92 is inclined, and the inner diameter of the ring 91 is larger than the inner diameter of the sieving cylinder 92.
In the use of this scheme, when needing to carry out the screening to the reinforcing bar in the construction waste, at first, motor 94 is after the circular telegram, its output fixed connection's second spur gear 95 begins to rotate, because second spur gear 95 and screening section of thick bamboo 92 outer end fixed connection's first spur gear 93 intermeshing, when causing second spur gear 95 to rotate, first spur gear 93 drives screening section of thick bamboo 92 and begins to rotate, and row material case 8 upper end fixed connection's ring 91 has played spacing effect to screening section of thick bamboo 92, the separation takes place for screening section of thick bamboo 92 when rotatory, when reinforcing bar and dregs entering screening section of thick bamboo 92, the dregs can directly fall into row material case 8 through screening section of thick bamboo 92, and the volume of reinforcing bar is greater than the diameter of sieve mesh 96, make the reinforcing bar roll in screening section of thick bamboo 92 only, because screening section of thick bamboo 92 is the direction roll that is the slope setting, the screening of reinforcing bar can only be down inclined to screening section of thick bamboo 92, the realization is to the screening of reinforcing bar, in the prior art, when smashing construction waste, need the manual work to carry out screening to the reinforcing bar in the construction waste, work efficiency has been improved by a wide margin.
Referring to fig. 1-3, further, the discharge plate 11 is disposed in an inclined manner, and the left end of the discharge plate 11 is located below the second conveyor belt 13.
Further, a baffle 14 is fixedly connected between the inner walls of the discharge box 8, the baffle 14 is positioned at the lower side of the screening assembly 9, and the baffle 14 is obliquely arranged.
Further, the size of the feed opening 2 is the same as that of the rectangular opening 5, and the length and width of the first conveyor belt 12 and the second conveyor belt 13 are the same as that of the inner diameter of the material transporting box 4 and the material discharging box 8, respectively.
This scheme is in the use, when building rubbish is smashed and is sieved, reinforcing bar and dregs fall to the upper end of first conveyer belt 12 at first, and the length width of first conveyer belt 12 is the same with the internal diameter length width of fortune workbin 4, avoided reinforcing bar and dregs to probably fall into the inside condition of machine to take place, afterwards first conveyer belt 12 transport reinforcing bar and dregs to sieving subassembly 9 in sieving, the reinforcing bar is direct to be discharged from sieving subassembly 9, and dregs fall from sieve mesh 96, because baffle 14 is the slope form setting, cause dregs when falling, can only fall to the upper end of second conveyer belt 13, and the length width of second conveyer belt 13 is the same with the internal diameter length width of row's workbin 8, the condition that dregs fall into the inside of machine is avoided, then second conveyer belt 13 transports dregs to the direction of bin 10, and row's material board 11 is the slope form setting, and the left end is located the lower extreme of second conveyer belt 13, consequently, the dregs can directly fall to row material board 11's upper end, finally, fall to row material board 11 the manual work condition of falling to the slope has avoided the manual work to take place after the garbage is smashed simultaneously in the middle of the machine.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a building rubbish reducing mechanism, includes pan feeding section of thick bamboo (1), its characterized in that: the feeding device is characterized in that a feeding port (2) is formed in the upper end of the feeding barrel (1), two groups of rolling drums (3) are arranged between the inner walls of the feeding barrel (1), the lower end of the feeding barrel (1) is fixedly connected with a material conveying box (4), a rectangular port (5) is formed in the upper end of the material conveying box (4), a box body (6) is fixedly connected with the left end of the feeding barrel (1), the left end of the material conveying box (4) is fixedly connected between the inner walls of the box body (6), a through hole (7) is formed in the left end of the box body (6), a material discharging box (8) is fixedly connected with a screening assembly (9) and is arranged at the right end of the material discharging box (8), a material discharging plate (11) is fixedly connected with the right end of the material discharging box (8), the material discharging plate (11) is located at the lower end of the material discharging port (10), a first conveyor belt (12) is arranged between the inner walls of the material conveying box (4), and a second conveyor belt (13) is arranged between the inner walls of the material conveying box (8).
2. A construction waste crushing apparatus according to claim 1, wherein: the screening assembly (9) comprises a circular ring (91) fixedly connected with the upper end of a discharging box (8), a screening cylinder (92) is rotationally connected between the inner walls of the circular ring (91), the outer end of the screening cylinder (92) is fixedly connected with a first straight gear (93), the first straight gear (93) is located on the right side of the screening cylinder (92), the right end of the screening cylinder (92) penetrates through the left end of a transporting box (4), a motor (94) is mounted at the upper end of the transporting box (4), the motor (94) is located on the left side of a rectangular opening (5), the output end of the motor (94) is fixedly connected with a second straight gear (95), the second straight gear (95) is meshed with the first straight gear (93), and a plurality of evenly distributed sieve holes (96) are formed in the upper end of the screening cylinder (92).
3. A construction waste crushing apparatus according to claim 2, wherein: the screening cylinder (92) is obliquely arranged, and the inner diameter of the circular ring (91) is larger than that of the screening cylinder (92).
4. A construction waste crushing apparatus according to claim 1, wherein: the discharging plate (11) is obliquely arranged, and the left end of the discharging plate (11) is positioned at the lower side of the second conveyor belt (13).
5. A construction waste crushing apparatus according to claim 1, wherein: baffle (14) are fixedly connected between the inner walls of the discharge box (8), the baffle (14) is positioned at the lower side of the screening component (9), and the baffle (14) is obliquely arranged.
6. A construction waste crushing apparatus according to claim 1, wherein: the size of the feeding hole (2) is the same as that of the rectangular hole (5), and the length and width of the first conveyor belt (12) and the second conveyor belt (13) are respectively the same as the inner diameter length and width of the material conveying box (4) and the material discharging box (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322423010.3U CN220737746U (en) | 2023-09-07 | 2023-09-07 | Building rubbish reducing mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322423010.3U CN220737746U (en) | 2023-09-07 | 2023-09-07 | Building rubbish reducing mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220737746U true CN220737746U (en) | 2024-04-09 |
Family
ID=90564570
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322423010.3U Active CN220737746U (en) | 2023-09-07 | 2023-09-07 | Building rubbish reducing mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220737746U (en) |
-
2023
- 2023-09-07 CN CN202322423010.3U patent/CN220737746U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |