CN116197004A - Energy-saving crushing device for construction waste and environment-friendly method - Google Patents
Energy-saving crushing device for construction waste and environment-friendly method Download PDFInfo
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- CN116197004A CN116197004A CN202310053299.6A CN202310053299A CN116197004A CN 116197004 A CN116197004 A CN 116197004A CN 202310053299 A CN202310053299 A CN 202310053299A CN 116197004 A CN116197004 A CN 116197004A
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- 238000010276 construction Methods 0.000 title claims abstract description 90
- 239000002699 waste material Substances 0.000 title claims abstract description 87
- 238000000034 method Methods 0.000 title claims abstract description 24
- 230000005540 biological transmission Effects 0.000 claims abstract description 22
- 238000001914 filtration Methods 0.000 claims description 15
- 238000007599 discharging Methods 0.000 claims description 7
- 230000007613 environmental effect Effects 0.000 claims description 6
- 230000000694 effects Effects 0.000 abstract description 4
- 239000000428 dust Substances 0.000 description 4
- 239000012535 impurity Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/02—Crushing or disintegrating by roller mills with two or more rollers
- B02C4/08—Crushing or disintegrating by roller mills with two or more rollers with co-operating corrugated or toothed crushing-rollers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
- B02C23/10—Separating or sorting of material, associated with crushing or disintegrating with separator arranged in discharge path of crushing or disintegrating zone
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/28—Details
- B02C4/42—Driving mechanisms; Roller speed control
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C2201/00—Codes relating to disintegrating devices adapted for specific materials
- B02C2201/06—Codes relating to disintegrating devices adapted for specific materials for garbage, waste or sewage
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- 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
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- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Crushing And Pulverization Processes (AREA)
Abstract
The invention relates to the technical field of construction waste treatment, in particular to an energy-saving construction waste crushing device and an environment-friendly method, the energy-saving construction waste crushing device comprises a treatment box and an adjusting assembly, wherein the adjusting assembly comprises a supporting plate, a driving block, a first gear, a second gear, a transmission shaft, broken pieces, a connecting shaft and a third gear, the first gear is moved up and down to drive the third gear to move up and down, when the first gear is meshed with the second gear, the first gear is rotated to drive the second gear to rotate so as to drive a crushing roller, when the third gear is meshed with the second gear, the first gear is rotated to drive the third gear to rotate so as to drive the crushing roller to rotate, the rotation speed of the second gear can be adjusted so as to adjust the rotation speed of the crushing roller, and the crushing roller can more comprehensively and rapidly crush construction waste with different volumes and sizes through adjusting the rotation speed of the crushing roller so as to improve the crushing effect of the construction waste.
Description
Technical Field
The invention relates to the technical field of construction waste treatment, in particular to an energy-saving construction waste crushing device and an environment-friendly method.
Background
The construction waste is a substance generated in the construction process, and is required to be treated correspondingly, so that the ideal construction project construction can be achieved, and the construction waste is inconvenient to move due to large volume and heavy weight, so that the construction waste is required to be crushed and decomposed by using the construction waste crushing device and is further treated.
The existing construction waste crushing device can generate a large amount of dust and other impurities and float in the air when crushing the construction waste, so that the environment is polluted, and therefore the dust collection structure is required to be adopted to adsorb the generated dust and other impurities, and the situation that the generated dust and other impurities float in the air to pollute the environment is avoided.
When carrying out crushing processing to the construction waste of different volume sizes, need adjust the rotational speed of crushing roller to can carry out more comprehensive more quick crushing to the construction waste of different volume sizes, but current crushing roller's rotational speed can not be adjusted, thereby make the construction waste of different volume sizes all can only carry out crushing processing by the crushing roller of same rotational speed, and then make the crushing effect of different volume sizes' construction waste not ideal.
Disclosure of Invention
The invention aims to provide an energy-saving crushing device and an environment-friendly method for construction wastes, which solve the technical problems that the rotating speed of the existing crushing roller cannot be adjusted, so that the construction wastes with different volumes and sizes can only be crushed by the crushing roller with the same rotating speed, and the crushing effect of the construction wastes with different volumes and sizes is not ideal.
In order to achieve the aim, the invention provides an energy-saving crushing device for construction waste, which comprises a treatment box and an adjusting component; the utility model provides a garbage crusher, including the processing case, the processing case is provided with the first gear, the adjusting part includes backup pad, drive block, first gear, second gear, transmission shaft, broken piece, connecting axle and third gear, backup pad fixed mounting is in the outside of processing case, the drive block is used for removing first gear, first gear is located the drive block is kept away from one side of processing case, the second gear with first gear engagement, and be located the outside of first gear, transmission shaft fixed mounting is in second gear is kept away from one side of first gear, broken piece is used for broken building garbage, connecting axle fixed mounting is in first gear is kept away from one side of transmission shaft, third gear fixed mounting is in the connecting axle is kept away from one side of first gear.
The crushing block comprises a fourth gear and a fifth gear, and the fourth gear is fixedly arranged on one side of the transmission shaft far away from the second gear; the fifth gear is meshed with the fourth gear and is positioned outside the fourth gear.
The crushing block further comprises a connecting rod and a crushing roller, wherein the connecting rod is fixedly arranged on one side of the fifth gear, which is far away from the fourth gear, and penetrates through the treatment box; the crushing roller is fixedly arranged at one end of the connecting rod, which is far away from the fifth gear.
The adjusting assembly further comprises a feed hopper and a discharge hopper, wherein the feed hopper is communicated with the processing box and is positioned on the upper surface of the processing box; the discharging hopper is communicated with the processing box and is positioned on the lower surface of the processing box.
The energy-saving construction waste crushing device further comprises a filtering assembly, and the filtering assembly is used for filtering crushed construction waste.
The filter assembly comprises a filter plate and a handle, wherein the filter plate is in sliding connection with the processing box and is positioned at one side of the processing box away from the supporting plate; the handle is fixedly arranged on the outer side of the filter plate.
The invention also provides an environment-friendly method of the energy-saving crushing device for the construction waste, which comprises the following steps:
according to the energy-saving construction waste crushing device and the environmental protection method, the first gear is driven to move up and down, so that the connecting shaft is driven to move up and down, the third gear is driven to move up and down, when the first gear is meshed with the second gear in the up and down moving process, the first gear is rotated, so that the second gear is driven to rotate, and then the crushing roller is driven to rotate, when the third gear is meshed with the second gear in the up and down moving process, the first gear is rotated, so that the third gear is driven to rotate, and then the crushing roller is driven to rotate.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below.
Fig. 1 is a schematic view of the overall structure of an energy-saving construction waste crushing apparatus according to a first embodiment of the present invention.
Fig. 2 is a schematic view of the connection of a hydraulic cylinder and a telescopic rod according to a first embodiment of the present invention.
Fig. 3 is a schematic cross-sectional view along a rotating rod of a first embodiment of the present invention.
Fig. 4 is a schematic cross-sectional view along a drive shaft of a first embodiment of the invention.
Fig. 5 is a schematic cross-sectional view along the handle of the construction waste energy saving crushing apparatus according to the second embodiment of the present invention.
Fig. 6 is a flowchart of the environmental protection method of the construction waste energy saving crushing apparatus according to the third embodiment of the present invention.
In the figure: 101-processing box, 102-adjusting component, 103-backup pad, 104-drive block, 105-first gear, 106-second gear, 107-transmission shaft, 108-broken piece, 109-connecting shaft, 110-third gear, 111-feeder hopper, 112-hopper, 113-hydraulic cylinder, 114-telescopic rod, 115-motor, 116-rotating rod, 117-fourth gear, 118-fifth gear, 119-connecting rod, 120-broken roller, 201-filtering component, 202-filter plate, 203-handle.
Detailed Description
The following detailed description of embodiments of the invention, examples of which are illustrated in the accompanying drawings and, by way of example, are intended to be illustrative, and not to be construed as limiting, of the invention.
First embodiment:
referring to fig. 1 to 4, in which fig. 1 is a schematic overall structure of an energy-saving construction waste crushing apparatus, fig. 2 is a schematic connection diagram of a hydraulic cylinder 113 and a telescopic rod 114, fig. 3 is a schematic cross-sectional view along a rotary rod 116, and fig. 4 is a schematic cross-sectional view along a transmission shaft 107, the invention provides an energy-saving construction waste crushing apparatus, which comprises a treatment tank 101 and an adjusting assembly 102, the adjusting assembly 102 comprises a support plate 103, a driving block 104, a first gear 105, a second gear 106, a transmission shaft 107, a crushing block 108, a connection shaft 109, a third gear 110, a feeding hopper 111 and a discharging hopper 112, the driving block 104 comprises a hydraulic cylinder 113, a telescopic rod 114, a motor 115 and a rotary rod 116, and the crushing block 108 comprises a fourth gear 117, a fifth gear 118, a connection rod 119 and a crushing roller 120.
In this embodiment, the adjusting component 102 is located at one side of the processing box 101, and is used for adjusting the rotation speed of the crushing roller 120, so as to perform a more comprehensive and rapid crushing process on the construction wastes with different volumes.
The supporting plate 103 is fixedly installed on the outer side of the processing box 101, the driving block 104 is used for moving the first gear 105, the first gear 105 is located on one side, far away from the processing box 101, of the driving block 104, the second gear 106 is meshed with the first gear 105 and located on the outer side of the first gear 105, the transmission shaft 107 is fixedly installed on one side, far away from the first gear 105, of the second gear 106, the crushing block 108 is used for crushing building garbage, the connecting shaft 109 is fixedly installed on one side, far away from the transmission shaft 107, of the first gear 105, the third gear 110 is fixedly installed on one side, far away from the first gear 105, of the connecting shaft 109, the second gear 106 is meshed with the first gear 105, so that rotation of the first gear 105 can drive the second gear 106 to rotate, further drive the transmission shaft 107 to rotate, the third gear 110 can be meshed with the second gear 106, and rotation of the third gear 110 can drive the second gear 106 to rotate.
Next, the hydraulic cylinder 113 is fixedly installed on the upper surface of the support plate 103; the telescopic rod 114 is connected with the output end of the hydraulic cylinder 113 and is positioned on the upper surface of the hydraulic cylinder 113, and the output end of the hydraulic cylinder 113 is connected with the telescopic rod 114 and drives the telescopic rod 114 to stretch and retract.
Again, the motor 115 is fixedly installed at the upper end of the telescopic rod 114; the two ends of the rotating rod 116 are respectively connected with the output end of the motor 115 and the first gear 105, the rotating rod 116 is located between the motor 115 and the first gear 105, the output end of the motor 115 is connected with the rotating rod 116, and the rotating rod 116 is driven to rotate, so that the first gear 105 is driven to rotate.
Meanwhile, the fourth gear 117 is fixedly installed at a side of the driving shaft 107 away from the second gear 106; the fifth gear 118 is meshed with the fourth gear 117 and is located at an outer side of the fourth gear 117, and the fifth gear 118 is meshed with the fourth gear 117, so that rotation of the fourth gear 117 can drive the fifth gear 118 to rotate, and the number of the fifth gears 118 is two and is located at front and rear sides of the fourth gear 117 respectively.
In addition, the connecting rod 119 is fixedly installed at one side of the fifth gear 118 away from the fourth gear 117 and penetrates the treatment tank 101; the crushing roller 120 is fixedly installed at one end of the connecting rod 119 far away from the fifth gear 118, and the rotation of the fifth gear 118 can drive the connecting rod 119 to rotate, so that the crushing roller 120 is driven to rotate, and the crushing roller 120 can crush the construction waste.
Finally, the feed hopper 111 communicates with the processing tank 101 and is located on the upper surface of the processing tank 101; the discharging hopper 112 is communicated with the processing box 101 and is positioned on the lower surface of the processing box 101, and the feeding hopper 111, the processing box 101 and the discharging hopper 112 are communicated, so that construction waste can enter the processing box 101 from the feeding hopper 111, and after being crushed in the processing box 101, the construction waste can be discharged out of the processing box 101 from the discharging hopper 112.
When the construction waste energy-saving crushing device of the embodiment is used, construction waste is thrown into the feeding hopper 111, the construction waste enters the processing box 101 from the feeding hopper 111, then the hydraulic cylinder 113 is started, the power output by the output end of the hydraulic cylinder 113 drives the telescopic rod 114 to stretch, thereby driving the motor 115 to move up and down, further driving the rotating rod 116 to move up and down, driving the first gear 105 to move up and down through the up and down movement of the rotating rod 116, thereby driving the connecting shaft 109 to move up and down, further driving the third gear 110 to move up and down, when the first gear 105 is meshed with the second gear 106 in the up and down movement process, starting the motor 115, so that the power output by the output end of the motor 115 drives the rotating rod 116 to rotate, thereby driving the first gear 105 to rotate, further driving the second gear 106 to rotate, driving the transmission shaft 107 to rotate through the rotation of the second gear 106, driving the fourth gear 107 to rotate, thereby driving the fifth gear 105 to rotate, thereby driving the fifth gear 118 to rotate, thereby driving the motor 115 to rotate, and further driving the fifth gear 118 to rotate, thereby realizing the crushing shaft 118 to rotate when the output end of the construction waste is meshed with the second gear 106, the third gear 110 is driven to rotate through the rotation of the connecting shaft 109, so that the second gear 106 is driven to rotate, and the crushing roller 120 is driven to rotate, and as the number of teeth of the first gear 105 and the number of teeth of the third gear 110 are different, the rotation speeds of the second gear 106 are different when the rotation speeds of the first gear 105 and the third gear 110 are identical, and the rotation speeds of the crushing roller 120 are different, so that the rotation speeds of the crushing roller 120 are adjusted, and the crushing roller 120 can crush construction wastes with different sizes more comprehensively and rapidly, so that the crushing effect of the construction wastes is improved.
Second embodiment:
referring to fig. 5, fig. 5 is a schematic cross-sectional view of the energy-saving and crushing device for construction waste along a handle 203 of the second embodiment, and the invention provides a construction waste energy-saving and crushing device further comprising a filter assembly 201, wherein the filter assembly 201 comprises a filter plate 202 and the handle 203.
In this embodiment, the filtering assembly 201 is located on a side of the processing box 101 away from the feeding hopper 111, and is used for filtering the crushed construction waste, so that the crushed small-volume construction waste can be discharged out of the processing box 101, and the uncrushed large-volume construction waste can be taken out from the filtering plate 202 for re-crushing.
Wherein the filter plate 202 is slidably connected to the processing box 101 and is located at a side of the processing box 101 away from the support plate 103; the handle 203 is fixedly installed on the outer side of the filter plate 202, through holes are uniformly distributed on the filter plate 202, the through holes of the filter plate 202 can filter construction waste, so that small-volume construction waste after filtration passes through the through holes of the filter plate 202 and is finally discharged from the discharge hopper 112, large-volume construction waste obtained by filtration is left on the filter plate 202, the processing box 101 is provided with a slot, the filter plate 202 is matched with the slot of the processing box 101, so that the filter plate 202 can transversely slide in the slot of the processing box 101, the handle 203 is held by hand and the handle 203 is pulled outwards, and the filter plate 202 is driven to move outwards in the slot of the processing box 101, so that the filter plate 202 can be pulled out from the processing box 101.
When the energy-saving construction waste crushing device of the embodiment is used, after the crushing roller 120 crushes construction waste, the crushed construction waste falls on the filter plate 202, so that the construction waste can be filtered on the filter plate 202, the filtered small-volume construction waste passes through the through holes of the filter plate 202 and is finally discharged from the discharge hopper 112, the filtered large-volume construction waste is left on the filter plate 202, when a large amount of filtered large-volume construction waste is accumulated on the filter plate 202, the handle 203 is held by hand and pulled outwards, so that the filter plate 202 is driven to move outwards in the slot of the processing box 101, the filter plate 202 can be pulled out from the processing box 101, and the unbroken large-volume construction waste can be taken out from the filter plate 202 to be crushed again.
Third embodiment:
on the basis of the second embodiment, referring to fig. 6, fig. 6 is a flowchart of an environmental protection method of the energy-saving and crushing device for construction waste according to the third embodiment, and the invention also provides an environmental protection method of the energy-saving and crushing device for construction waste, which comprises the following steps:
s101, throwing construction waste into a feed hopper 111, wherein the construction waste enters the processing box 101 from the feed hopper 111, and then vertically moves a first gear 105, so as to drive a connecting shaft 109 to vertically move, and further drive a third gear 110 to vertically move;
s102, when the first gear 105 is meshed with the second gear 106 in the vertical movement process, the first gear 105 is rotated, so that the second gear 106 is driven to rotate, the transmission shaft 107 is driven to rotate, the rotation of the transmission shaft 107 drives the fourth gear 117 to rotate, and as the fifth gear 118 is meshed with the fourth gear 117, the rotation of the fourth gear 117 drives the fifth gear 118 to rotate, so that the connecting rod 119 is driven to rotate, and the crushing roller 120 is driven to rotate;
s103, when the third gear 110 is meshed with the second gear 106 in the vertical movement process, the first gear 105 is rotated, so that the connecting shaft 109 is driven to rotate, the third gear 110 rotates to drive the second gear 106 to rotate, so that the transmission shaft 107 is driven to rotate, and the crushing roller 120 is driven to rotate;
s104, because the numbers of teeth of the first gear 105 and the third gear 110 are different, the rotation speeds of the second gear 106 meshed with the first gear 105 or the third gear 110 respectively are also different, so that the rotation speeds of the crushing roller 120 are also different, and the rotation speeds of the crushing roller 120 are adjusted;
s105, the construction waste is crushed at the crushing roller 120 and then falls on the filter plate 202 for filtering, and the filtered construction waste passes through the through holes of the filter plate 202 and is finally discharged out of the treatment box 101 from the discharge hopper 112, so that the crushing treatment of the construction waste is realized.
When the environmental protection method of the construction waste energy-saving crushing device of the embodiment is used, construction waste is thrown into the feed hopper 111, the construction waste enters the processing box 101 from the feed hopper 111, then the first gear 105 is moved up and down, so as to drive the connecting shaft 109 to move up and down, and further drive the third gear 110 to move up and down, when the first gear 105 is meshed with the second gear 106 in the process of moving up and down, the first gear 105 is rotated, so as to drive the second gear 106 to rotate, the transmission shaft 107 is driven to rotate by the rotation of the second gear 106, so as to drive the fourth gear 117 to rotate, so as to drive the fifth gear 118 to rotate, the connecting rod 119 is driven to rotate by the rotation of the fifth gear 118, so as to drive the crushing roller 120 to crush the construction waste, when the third gear 110 is meshed with the second gear 106 in the up-and-down moving process, the first gear 105 is rotated, so that the connecting shaft 109 is driven to rotate, the third gear 110 is driven to rotate through the rotation of the connecting shaft 109, so that the second gear 106 is driven to rotate, and the crushing roller 120 is driven to rotate, because the numbers of teeth of the first gear 105 and the third gear 110 are different, when the rotation speeds of the first gear 105 and the third gear 110 are identical, the rotation speeds of the second gear 106 are different, and the rotation speeds of the crushing roller 120 are further different, so that the rotation speed of the crushing roller 120 is adjusted, after the crushing roller 120 crushes construction waste, the crushed construction waste falls on the filter plate 202, so that the construction waste can be filtered on the filter plate 202, and the filtered small-volume construction waste passes through the through holes of the filter plate 202 and is finally discharged out of the treatment box 101 from the discharge hopper 112, so that the construction waste is crushed.
The foregoing disclosure is only illustrative of one or more preferred embodiments of the present application and is not intended to limit the scope of the claims hereof, as it is to be understood by those skilled in the art that all or part of the process of implementing the described embodiment may be practiced otherwise than as specifically described and illustrated by the appended claims.
Claims (7)
1. An energy-saving crushing device for construction waste, which comprises a treatment box and is characterized in that,
the device also comprises an adjusting component;
the utility model provides a garbage crusher, including the processing case, the processing case is provided with the first gear, the adjusting part includes backup pad, drive block, first gear, second gear, transmission shaft, broken piece, connecting axle and third gear, backup pad fixed mounting is in the outside of processing case, the drive block is used for removing first gear, first gear is located the drive block is kept away from one side of processing case, the second gear with first gear engagement, and be located the outside of first gear, transmission shaft fixed mounting is in second gear is kept away from one side of first gear, broken piece is used for broken building garbage, connecting axle fixed mounting is in first gear is kept away from one side of transmission shaft, third gear fixed mounting is in the connecting axle is kept away from one side of first gear.
2. The energy-saving construction waste crushing device according to claim 1, wherein,
the crushing block comprises a fourth gear and a fifth gear, and the fourth gear is fixedly arranged on one side of the transmission shaft far away from the second gear; the fifth gear is meshed with the fourth gear and is positioned outside the fourth gear.
3. The energy-saving construction waste crushing device according to claim 2, wherein,
the crushing block further comprises a connecting rod and a crushing roller, wherein the connecting rod is fixedly arranged at one side of the fifth gear far away from the fourth gear and penetrates through the treatment box; the crushing roller is fixedly arranged at one end of the connecting rod, which is far away from the fifth gear.
4. The energy-saving construction waste crushing device according to claim 1, wherein,
the adjusting component further comprises a feeding hopper and a discharging hopper, wherein the feeding hopper is communicated with the processing box and is positioned on the upper surface of the processing box; the discharging hopper is communicated with the processing box and is positioned on the lower surface of the processing box.
5. The energy-saving construction waste crushing device according to claim 1, wherein,
the energy-saving construction waste crushing device further comprises a filtering assembly, and the filtering assembly is used for filtering crushed construction waste.
6. The energy-saving construction waste crushing device according to claim 5, wherein,
the filter assembly comprises a filter plate and a handle, wherein the filter plate is in sliding connection with the processing box and is positioned at one side of the processing box away from the supporting plate; the handle is fixedly arranged on the outer side of the filter plate.
7. An environmental protection method of an energy-saving construction waste crushing device, applied to the energy-saving construction waste crushing device according to any one of claims 1 to 6, comprising the steps of:
building garbage is thrown into a feeding hopper, the building garbage enters a processing box from the feeding hopper, and then the first gear is vertically moved, so that a connecting shaft is driven to vertically move, and a third gear is driven to vertically move;
when the first gear is meshed with the second gear in the vertical movement process, the first gear is rotated, so that the second gear is driven to rotate, the transmission shaft is driven to rotate, the fourth gear is driven to rotate by the rotation of the transmission shaft, and the fifth gear is driven to rotate by the rotation of the fourth gear due to the meshing of the fifth gear and the fourth gear, so that the connecting rod is driven to rotate, and the crushing roller is driven to rotate;
when the third gear is meshed with the second gear in the vertical movement process, the first gear is rotated, so that the connecting shaft is driven to rotate, the third gear is driven to rotate, the second gear is driven to rotate by the rotation of the third gear, the transmission shaft is driven to rotate, and the crushing roller is driven to rotate;
the number of teeth of the first gear and the number of teeth of the third gear are different, and the rotation speeds of the second gear meshed with the first gear or the third gear respectively are also different, so that the rotation speeds of the crushing rollers are also different, and the rotation speeds of the crushing rollers are adjusted;
the construction waste can drop on the filter plate for filtering after being crushed at the crushing roller, and the construction waste after filtering passes through the through holes of the filter plate and is finally discharged out of the treatment box from the discharge hopper, so that the crushing treatment of the construction waste is realized.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310053299.6A CN116197004A (en) | 2023-02-03 | 2023-02-03 | Energy-saving crushing device for construction waste and environment-friendly method |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202310053299.6A CN116197004A (en) | 2023-02-03 | 2023-02-03 | Energy-saving crushing device for construction waste and environment-friendly method |
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| CN116197004A true CN116197004A (en) | 2023-06-02 |
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| CN202310053299.6A Pending CN116197004A (en) | 2023-02-03 | 2023-02-03 | Energy-saving crushing device for construction waste and environment-friendly method |
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