CN112138752A - Civil engineering construction waste treatment device - Google Patents
Civil engineering construction waste treatment device Download PDFInfo
- Publication number
- CN112138752A CN112138752A CN202010768928.XA CN202010768928A CN112138752A CN 112138752 A CN112138752 A CN 112138752A CN 202010768928 A CN202010768928 A CN 202010768928A CN 112138752 A CN112138752 A CN 112138752A
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- shell
- construction waste
- crushing
- pipe
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Classifications
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C19/00—Other disintegrating devices or methods
- B02C19/18—Use of auxiliary physical effects, e.g. ultrasonics, irradiation, for disintegrating
- B02C19/186—Use of cold or heat for disintegrating
-
- 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
-
- 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
- B02C4/286—Feeding devices
-
- 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
-
- 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
Abstract
The invention discloses a civil engineering construction waste treatment device, which comprises a frame shell, wherein a heating device is arranged inside the frame shell, a cooling device is arranged inside the frame shell, and a crushing device is arranged on one side of the outer wall of the frame shell; the heating device comprises a heating pipe, a first limiting plate is fixedly connected to the bottom of the heating pipe, a first supporting plate is fixedly connected to the bottom of the first limiting plate, and a first belt wheel is arranged at the bottom of the first limiting plate. According to the invention, air blown by the fan is heated through the heating wire, so that the temperature rising pipe is in a high-temperature state, the construction waste on the first conveyor belt is quickly heated to reach the high-temperature state, then cold air is conveyed through the cold air pipe through the air refrigerator to drive the temperature lowering pipe to be in a low-temperature environment, the construction waste is subjected to the quick temperature rising and temperature lowering processes in a short time, the internal structure of the construction waste is unstable, and the construction waste is convenient to crush.
Description
Technical Field
The invention relates to the technical field of construction waste, in particular to a civil engineering construction waste treatment device.
Background
The construction waste, also called as construction waste, refers to the general name of dregs, waste concrete, waste bricks and other wastes generated in the production activities of the construction industry such as people in demolition, construction, decoration, repair and the like, and is classified according to the production source, and the construction waste can be divided into engineering dregs, decoration waste, demolition waste, engineering mud and the like; the construction waste can be classified according to composition components, and can be divided into slag, concrete blocks, broken stones, broken bricks and tiles, waste mortar, slurry, asphalt blocks, waste plastics, waste metals, waste bamboo and wood, etc., along with the acceleration of the urbanization process, a large amount of construction waste is generated in urban construction and old city reconstruction, the amount of the construction waste accounts for 30-40% of the total amount of urban waste, wherein most of the construction waste is not treated and is transported to the suburbs or villages by construction units for open-air stacking or landfill, a large amount of land charge, garbage clearing and transportation charge and the like are acquired, a large amount of land is occupied, the phenomena of garbage enclosing and city are formed, the urban and rural image is seriously influenced, and then huge environmental problems, economic problems and even social problems are caused.
But its when in actual use, the main technical problem that exists is that building waste or direct open-air stacking occupy great usable floor area, or transports after smashing the building waste with rubbing crusher, but the rubbing crusher is difficult to smash harder concrete piece, rubble piece etc. smashes too much and is difficult to kibbling building waste, makes rubbing crusher life reduce fast easily.
Therefore, it is necessary to develop a waste treatment apparatus for civil engineering construction to solve the above problems.
The above information disclosed in this background section is only for enhancement of understanding of the background of the disclosure and therefore it may contain information that does not constitute prior art that is already known to a person of ordinary skill in the art.
Disclosure of Invention
The invention aims to provide a civil engineering construction waste treatment device, which heats air blown by a fan through a heating wire to enable a heating pipe to be in a high-temperature state, so that construction waste on a first conveyor belt is quickly heated to reach the high-temperature state, then cold air is conveyed through a cold air pipe through an air refrigerator to drive a cooling pipe to be in a low-temperature environment, so that the construction waste on a second conveyor belt is quickly cooled, and the construction waste is quickly heated and cooled in a short time, so that the defects in the technology are overcome.
In order to achieve the above purpose, the invention provides the following technical scheme: the civil engineering construction waste treatment device comprises a frame shell, wherein a temperature rising device is arranged inside the frame shell, a temperature lowering device is arranged inside the frame shell, and a crushing device is arranged on one side of the outer wall of the frame shell;
the heating device comprises a heating pipe, the bottom of the heating pipe is fixedly connected with a first limiting plate, the bottom of the first limiting plate is fixedly connected with a first supporting plate, the bottom of the first limiting plate is provided with a first belt pulley, the bottom of the first limiting plate is provided with a second belt pulley, the outside of the first belt pulley and the outside of the second belt pulley are connected with a first conveying belt in a rolling manner, the first supporting plate is positioned below the first conveying belt and is connected with the first conveying belt in a sliding manner, one end of the first limiting plate is fixedly connected with a feeding plate, the first limiting plate, the first supporting plate and the heating pipe are all fixedly connected with the inner wall of the frame shell, the top of the heating pipe is fixedly connected with a hot air pipe, the inside of the hot air pipe is fixedly connected with a;
the cooling device comprises a cooling pipe, a second limiting plate is fixedly connected to the bottom of the cooling pipe, a second supporting plate is fixedly connected to the bottom of the second limiting plate, a third belt wheel is arranged at the bottom of the second limiting plate, a fourth belt wheel is arranged at the bottom of the second limiting plate, a second conveying belt is connected to the outer portions of the fourth belt wheel and the third belt wheel in a rolling mode, the second supporting plate is located at the bottom of the second conveying belt and is connected with the second conveying belt in a sliding mode, an inclined plate is fixedly connected to one end of the second limiting plate and is located below the first conveying belt and above the second conveying belt, the second limiting plate, the inclined plate, the second supporting plate and the cooling pipe are fixedly connected with the inner wall of a frame shell, an air refrigerator is arranged on one side of the outer wall of the frame shell, and a cold air pipe is fixedly connected to, the cold air pipe penetrates through the frame shell and is fixedly connected with the cooling pipe;
the reducing mechanism includes crushing shell, the second conveyer belt runs through crushing shell, the fourth pulley is located inside crushing shell, crushing shell inner wall one side is rotated and is connected with first transmission shaft, the first crushing roller of the outside fixedly connected with of first transmission shaft, crushing shell is run through to first transmission shaft one end, first transmission shaft runs through the first gear of crushing shell one end fixedly connected with, crushing shell inner wall one side is rotated and is connected with the second transmission shaft, the roller is smashed to the outside fixedly connected with second of second transmission shaft, crushing shell is run through to second transmission shaft one end, the second transmission shaft runs through crushing shell one end fixedly connected with second gear.
Preferably, the first belt wheel is fixedly connected with a first shaft, one end of the first shaft penetrates through the frame shell, the first shaft is rotatably connected with the frame shell, the second belt wheel is fixedly connected with a second shaft, the second shaft is rotatably connected with the frame shell, a first connecting plate is fixedly connected to one side of the outer wall of the frame shell, a first motor is fixedly connected to one side of the outer wall of the first connecting plate, and the top end of an output shaft of the first motor is fixedly connected with the first shaft.
Preferably, the inside fixedly connected with third axle of third band pulley, frame shell is run through to third axle one end, the third axle rotates with the frame shell to be connected, the inside fixedly connected with fourth axle of fourth band pulley, the fourth axle rotates with crushing shell to be connected, frame shell outer wall one side fixedly connected with second connecting plate, second connecting plate outer wall one side fixedly connected with second motor, second motor output shaft and third axle fixed connection.
Preferably, the number of the first transmission shaft, the first crushing roller and the first gear is set to be a plurality of, a plurality of adjacent first gears are meshed with each other, one side of the outer wall of the crushing shell is rotatably connected with a third transmission shaft, one end, far away from the crushing shell, of the third transmission shaft is fixedly connected with a transmission gear, and the transmission gear is meshed with the first gear.
Preferably, the number of the second transmission shaft, the second crushing roller and the second gear is set to be plural, a plurality of adjacent second gears are engaged with each other, and the second gear is engaged with the transmission gear.
Preferably, one side of the outer wall of the crushing shell is fixedly connected with a third connecting plate, one side of the outer wall of the third connecting plate is fixedly connected with a third motor, and the top end of an output shaft of the third motor is fixedly connected with the first gear.
Preferably, the crushing shell and the bottom of the frame shell are fixedly connected with supporting legs, and the number of the supporting legs is set to be multiple.
Preferably, the quantity of heater strip sets up to a plurality ofly, and a plurality of heater strip equidistance distribute in the hot-blast intraduct, the equal fixedly connected with plastics door curtain in cooling tube and intensification pipe both ends.
In the technical scheme, the invention provides the following technical effects and advantages:
1. air blown by a fan is heated through a heating wire, so that the temperature rising pipe is in a high-temperature state, the construction waste on the first conveyor belt is quickly heated to reach a high-temperature state, then cold air is conveyed through a cold air pipe through an air refrigerator to drive the temperature lowering pipe, the temperature lowering pipe is in a low-temperature environment, the construction waste on the second conveyor belt is quickly cooled, the construction waste is subjected to the processes of quick heating and cooling in a short time, the thermal expansion coefficients of the construction waste such as cement and stone are different, the internal stress inside the construction waste can cause the construction waste to crack, the internal structure of the construction waste is not stable, the construction waste is convenient to crush, the construction waste is coarsely crushed through the first crushing roller, the construction waste is finely crushed through the second crushing roller, the volume of the construction waste is reduced, the occupied area is reduced, and the device can crush the construction waste which is difficult to crush originally, meanwhile, the service life of the crushing device is prolonged, and the crushing efficiency is accelerated;
2. the circulation of cooling device and rising temperature device and outside air has been reduced through the plastics door curtain, has improved energy-conserving effect, has reduced the power consumption expenditure, and rising temperature device and the inside air cycle of cooling device have simultaneously improved the effect of intensification and cooling for building waste material rises warm fast and rapid cooling, is convenient for smash.
Drawings
For a clearer explanation of the embodiments of the present application or technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to the drawings.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a perspective view of the present invention;
FIG. 3 is a side view of the present invention;
FIG. 4 is a partial cross-sectional view of a warming apparatus of the present invention;
FIG. 5 is a side view of the warming apparatus of the present invention;
FIG. 6 is a schematic view of the connection between a temperature raising device and a temperature lowering device according to the present invention;
FIG. 7 is a first perspective view of the cooling device and the comminution device of the present invention in connection;
FIG. 8 is a second perspective view of the cooling device and the pulverizing device of the present invention.
Description of reference numerals:
1 frame shell, 2 temperature rising device, 3 temperature lowering device, 4 smashing device, 5 temperature rising pipe, 6 first limiting plate, 7 first supporting plate, 8 first belt wheel, 9 second belt wheel, 10 first conveying belt, 11 feeding plate, 12 hot air pipe, 13 fan, 14 heating wire, 15 temperature lowering pipe, 16 second limiting plate, 17 second supporting plate, 18 third belt wheel, 19 fourth belt wheel, 20 second conveying belt, 21 inclined plate, 22 air refrigerator, 23 cold air pipe, 24 smashing shell, 25 first transmission shaft, 26 first smashing roller, 27 first gear, 28 second transmission shaft, 29 second smashing roller, 30 second gear, 31 first shaft, 32 second shaft, 33 first connecting plate, 34 first motor, 35 third shaft, 36 fourth shaft, 37 second connecting plate, 38 second motor, 39 third transmission shaft, 40 transmission gear, 41 third connecting plate, 42 third motor, 43 supporting leg, 44 plastic door curtain.
Detailed Description
Example embodiments will now be described more fully with reference to the accompanying drawings. Example embodiments may, however, be embodied in many different forms and should not be construed as limited to the examples set forth herein; rather, these example embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the concept of example embodiments to those skilled in the art. The drawings are merely schematic illustrations of the present disclosure and are not necessarily drawn to scale. The same reference numerals in the drawings denote the same or similar parts, and thus their repetitive description will be omitted.
Furthermore, the described features, structures, or characteristics may be combined in any suitable manner in one or more example embodiments. In the following description, numerous specific details are provided to give a thorough understanding of example embodiments of the disclosure. One skilled in the relevant art will recognize, however, that the subject matter of the present disclosure can be practiced without one or more of the specific details, or with other methods, components, steps, and so forth. In other instances, well-known structures, methods, implementations, or operations are not shown or described in detail to avoid obscuring aspects of the disclosure.
The invention provides a civil engineering construction waste treatment device as shown in figures 1-8, which comprises a frame shell 1, wherein a heating device 2 is arranged inside the frame shell 1, a cooling device 3 is arranged inside the frame shell 1, and a crushing device 4 is arranged on one side of the outer wall of the frame shell 1;
the heating device 2 comprises a heating pipe 5, the bottom of the heating pipe 5 is fixedly connected with a first limiting plate 6, the bottom of the first limit plate 6 is fixedly connected with a first support plate 7, the bottom of the first limit plate 6 is provided with a first belt wheel 8, the bottom of the first limit plate 6 is provided with a second belt wheel 9, the first belt wheel 8 and the second belt wheel 9 are connected with a first conveyor belt 10 in a rolling way, the first supporting plate 7 is positioned below the first conveyor belt 10, the first supporting plate 7 is connected with the first conveyor belt 10 in a sliding way, one end of the first limit plate 6 is fixedly connected with a feed plate 11, the first limit plate 6, the first support plate 7 and the warming pipe 5 are all fixedly connected with the inner wall of the frame shell 1, the top of the heating pipe 5 is fixedly connected with a hot air pipe 12, the inside of the hot air pipe 12 is fixedly connected with a fan 13, and the inside of the hot air pipe 12 is fixedly connected with a heating wire 14;
the cooling device 3 comprises a cooling pipe 15, a second limiting plate 16 is fixedly connected to the bottom of the cooling pipe 15, a second supporting plate 17 is fixedly connected to the bottom of the second limiting plate 16, a third belt wheel 18 is arranged at the bottom of the second limiting plate 16, a fourth belt wheel 19 is arranged at the bottom of the second limiting plate 16, a second conveying belt 20 is connected to the outer portions of the fourth belt wheel 19 and the third belt wheel 18 in a rolling mode, the second supporting plate 17 is located at the bottom of the second conveying belt 20, the second supporting plate 17 is connected with the second conveying belt 20 in a sliding mode, an inclined plate 21 is fixedly connected to one end of the second limiting plate 16, the inclined plate 21 is located below the first conveying belt 10, the inclined plate 21 is located above the second conveying belt 20, the second limiting plate 16, the inclined plate 21, the second supporting plate 17 and the cooling pipe 15 are all fixedly connected with the inner wall of the frame shell 1, and an air refrigerator 22 is, the output end and the input end of the air refrigerator 22 are fixedly connected with a cold air pipe 23, and the cold air pipe 23 penetrates through the frame shell 1 and is fixedly connected with the cooling pipe 15;
reducing mechanism 4 includes crushing shell 24, second conveyer belt 20 runs through crushing shell 24, fourth band pulley 19 is located inside crushing shell 24, 24 inner wall one side of crushing shell is rotated and is connected with first transmission shaft 25, the first crushing roller 26 of the outside fixedly connected with of first transmission shaft 25, crushing shell 24 is run through to first transmission shaft 25 one end, first transmission shaft 25 runs through the first gear 27 of 24 one end fixedly connected with of crushing shell, 24 inner wall one side of crushing shell is rotated and is connected with second transmission shaft 28, the outside fixedly connected with second crushing roller 29 of second transmission shaft 28, crushing shell 24 is run through to 28 one end of second transmission shaft, second transmission shaft 28 runs through 24 one end fixedly connected with second gear 30 of crushing shell.
Further, in the above technical solution, a first shaft 31 is fixedly connected inside the first pulley 8, one end of the first shaft 31 penetrates through the frame shell 1, the first shaft 31 is rotatably connected with the frame shell 1, a second shaft 32 is fixedly connected inside the second pulley 9, the second shaft 32 is rotatably connected with the frame shell 1, a first connecting plate 33 is fixedly connected to one side of the outer wall of the frame shell 1, a first motor 34 is fixedly connected to one side of the outer wall of the first connecting plate 33, the top end of an output shaft of the first motor 34 is fixedly connected with the first shaft 31, the first shaft 31 is driven to rotate by an output shaft of the first motor 34, the first shaft 31 drives the first pulley 8 to rotate, the first pulley 8 drives the first conveyor belt 10, the first conveyor belt 10 drives construction waste to pass through the warming pipe 5 and then to be transported to the inclined plate 21, and the first conveyor belt 10 is supported by the first support plate 7, the first conveyor belt 10 is prevented from being crushed by construction waste.
Further, in the above technical solution, a third shaft 35 is fixedly connected inside the third belt pulley 18, one end of the third shaft 35 penetrates through the frame shell 1, the third shaft 35 is rotatably connected with the frame shell 1, a fourth shaft 36 is fixedly connected inside the fourth belt pulley 19, the fourth shaft 36 is rotatably connected with the crushing shell 24, a second connecting plate 37 is fixedly connected to one side of the outer wall of the frame shell 1, a second motor 38 is fixedly connected to one side of the outer wall of the second connecting plate 37, an output shaft of the second motor 38 is fixedly connected with the third shaft 35, the third shaft 35 is driven to rotate by the second motor 38, the third shaft 35 drives the third belt pulley 18 to rotate, the third belt pulley 18 drives the second conveyor belt 20, the second conveyor belt 20 drives the construction waste sliding down from the inclined plate 21 to pass through the cooling pipe 15, so that the construction waste is rapidly cooled after being rapidly heated up, and cracks appear on the construction waste, the internal structure is destroyed, and the material is not compact and firm any more, and is convenient for crushing.
Further, in the above technical solution, the number of the first transmission shaft 25, the first crushing roller 26 and the first gear 27 is set to be plural, the plural adjacent first gears 27 are engaged with each other, one side of the outer wall of the crushing shell 24 is rotatably connected with a third transmission shaft 39, one end of the third transmission shaft 39, which is far away from the crushing shell 24, is fixedly connected with a transmission gear 40, the transmission gear 40 is engaged with the first gear 27, the construction waste is coarsely crushed through the plural first crushing rollers 26, and then the construction waste is finely crushed through the plural second crushing rollers 29, so that the pressure of the crushing rollers is reduced, and the crushing effect is improved.
Further, in the above-described aspect, the second transmission shaft 28, the second crushing roller 29, and the second gear 30 are provided in plural numbers, the plural adjacent second gears 30 are engaged with each other, the second gear 30 is engaged with the transmission gear 40, and the construction waste dropped from the first crushing roller 26 is crushed by the plural second crushing rollers 29, so that the construction waste is crushed more sufficiently.
Further, in the above technical solution, one side of the outer wall of the crushing shell 24 is fixedly connected with a third connecting plate 41, one side of the outer wall of the third connecting plate 41 is fixedly connected with a third motor 42, the top end of the output shaft of the third motor 42 is fixedly connected with the first gear 27, and the third motor 42 drives the first gear 27 to rotate, so that the crushing device 4 starts to work.
The implementation mode is specifically as follows: firstly, a heating wire 14, a fan 13 and an air refrigerator 22 are started, the fan 13 circulates air in a heating device 2 to drive the air to pass through the heating wire 14, the heating wire 14 heats the passed air to enable the temperature in a heating pipe 5 to be in a high-temperature environment, the air refrigerator 22 transports cold air through a cold air pipe 23 to drive a cooling pipe 15 to enable the cooling pipe 15 to be in a low-temperature environment, then construction waste is poured on a feeding plate 11, the construction waste slides from the feeding plate 11 to a first conveyor belt 10, then a first motor 34, a second motor 38 and a third motor 42 are started, an output shaft of the first motor 34 drives a first shaft 31 to rotate, the first shaft 31 drives a first belt wheel 8 to rotate, the first belt wheel 8 drives the first conveyor belt 10, the first belt 10 drives the construction waste to pass through the heating pipe 5 and then be transported to an inclined plate 21, and at the moment, the construction waste is in a high-temperature state, the construction waste slides from the inclined plate 21 to the second conveyor belt 20, the second motor 38 drives the third shaft 35 to rotate, the third shaft 35 drives the third belt wheel 18 to rotate, the third belt wheel 18 drives the second conveyor belt 20, the second conveyor belt 20 drives the construction waste to pass through the cooling pipe 15, the construction waste is rapidly heated and then rapidly cooled, so that the construction waste is cracked, the internal structure is damaged and is not compact and firm, and the construction waste is convenient to crush, then the construction waste falls from the second conveyor belt 20 to the first crushing roller 26, the output shaft of the third motor 42 drives the first gear 27 to rotate, the first gear 27 drives the transmission gear 40 and the first shaft 31 to rotate, the first shaft 31 drives the first crushing roller 26 to coarsely crush the construction waste, the transmission gear 40 drives the second gear 30 to rotate, the second gear 30 drives the second shaft 32 to rotate, the second shaft 32 drives the second crushing roller 29 to rotate, and the second crushing roller 29 crushes the construction waste falling from the first crushing roller 26, the construction waste is crushed more sufficiently and then falls from the crushing device 4, the air blown by the fan 13 is heated by the heating wire 14, the temperature rise pipe 5 is in a high-temperature state, the construction waste on the first conveyor belt 10 is quickly heated to reach the high-temperature state, then the cold air is conveyed by the cold air pipe 23 through the air refrigerator 22 to drive the cooling pipe 15, the cooling pipe 15 is in a low-temperature environment, the construction waste on the second conveyor belt 20 is quickly cooled, the construction waste is quickly heated and cooled in a short time, the thermal expansion coefficients of the construction waste such as cement and stone are different, the construction waste is cracked due to the internal stress in the construction waste, the internal structure of the construction waste is not stable and is convenient to crush, the construction waste is coarsely crushed by the first crushing roller 26, and then the construction waste is finely crushed by the second crushing roller 29, make the construction waste volume reduce, area reduces, this device can be smashed being difficult to kibbling construction waste originally, the life of reducing mechanism 4 has been improved simultaneously, the kibbling efficiency of acceleration, this embodiment has specifically solved the construction waste who exists among the prior art or directly stacks in the open and occupy great usable floor area, or transport away after smashing construction waste with the rubbing crusher, but the rubbing crusher is difficult to smash harder concrete piece, broken stone block etc. smash too much and be difficult to kibbling construction waste, make the problem that rubbing crusher life reduced fast easily.
As shown in fig. 4-6: the crushing shell 24 and the bottom of the frame shell 1 are fixedly connected with a plurality of supporting legs 43, and the supporting stability of the crushing device 4 and the frame shell 1 is improved through the plurality of supporting legs 43;
further, in above-mentioned technical scheme, the quantity of heater strip 14 sets up to a plurality of, and a plurality of heater strips 14 equidistance distribute inside hot-blast main 12, cooling tube 15 and the equal fixedly connected with plastics door curtain 44 in 5 both ends of heating pipe reduce the hot-air waste of rising temperature device 2 through plastics door curtain 44 for the hot-air in the rising temperature device 2 can circulate, improves energy-conserving effect, reduces the cold air in the cooling device 3 through plastics door curtain 44 and reveals, improves energy-conserving effect, reduces air cooler 22's work, the life of the high-speed device.
The implementation mode is specifically as follows: the fan 13 circulates the air in the warming pipe 5 and the hot air pipe 12 to circulate the air in the warming device 2, the fan 13 drives the air to pass through the heating wire 14, the heating wire 14 heats the passed air to raise the temperature of the air in the warming pipe 5, so that the inside of the warming pipe 5 is in a high-temperature environment, the plastic door curtain 44 reduces the circulation of the air in the warming pipe 5 and the outside air, reduces the loss of the hot air in the warming pipe 5, improves the energy-saving effect, reduces the electricity consumption, the air refrigerator 22 transports the cold air through the cold air pipe 23 to drive the inside of the cooling pipe 15, so that the cooling pipe 15 is in a low-temperature environment, the plastic door curtain 44 reduces the circulation of the air in the cooling pipe 15 and the outside air, reduces the high-power working time of the air refrigerator 22, prolongs the service life of the air refrigerator 22, and reduces the circulation of the cooling device 3 and the warming device 2 and the outside air through the plastic door curtain 44, the energy-saving effect is improved, the electricity consumption expenditure is reduced, the internal air circulation of the temperature rising device 2 and the temperature reducing device 3 is improved, the temperature rising and reducing effects are improved, the building waste is quickly heated and quickly cooled, the smashing is facilitated, and the problem that the building waste treatment device in the prior art is not energy-saving and is not convenient to smash is solved.
The working principle of the invention is as follows:
referring to the attached drawings 1-8 of the specification, firstly, a heating wire 14, a fan 13 and an air refrigerator 22 are started, the fan 13 circulates air in a heating device 2 to drive the air to pass through the heating wire 14, the heating wire 14 heats the passed air to enable the temperature in a heating pipe 5 to be in a high-temperature environment, the air refrigerator 22 transports cold air through a cold air pipe 23 to drive a cooling pipe 15 to enable the cooling pipe 15 to be in a low-temperature environment, then construction waste is poured on a feeding plate 11, the construction waste slides from the feeding plate 11 to a first conveyor belt 10, then a first motor 34, a second motor 38 and a third motor 42 are started, an output shaft of the first motor 34 drives a first shaft 31 to rotate, the first shaft 31 drives a first belt wheel 8 to rotate, the first belt wheel 8 drives the first conveyor belt 10, the first conveyor belt 10 drives the construction waste to pass through the heating pipe 5 and then be transported to an inclined plate 21, at the moment, the construction waste is in a high temperature state, the construction waste slides onto the second conveyor belt 20 from the inclined plate 21, the second motor 38 drives the third shaft 35 to rotate, the third shaft 35 drives the third belt wheel 18 to rotate, the third belt wheel 18 drives the second conveyor belt 20, the second conveyor belt 20 drives the construction waste to pass through the cooling pipe 15, the construction waste is rapidly heated and then rapidly cooled, so that the construction waste is cracked, the internal structure is damaged and is not compact and firm any more, the construction waste is convenient to crush, then the construction waste falls onto the first crushing roller 26 from the second conveyor belt 20, the output shaft of the third motor 42 drives the first gear 27 to rotate, the first gear 27 drives the transmission gear 40 and the first shaft 31 to rotate, the first shaft 31 drives the first crushing roller 26 to coarsely crush the construction waste, the transmission gear 40 drives the second gear 30 to rotate, the second gear 30 drives the second shaft 32 to rotate, the second shaft 32 drives the second crushing roller 29 to rotate, the second crushing roller 29 crushes the construction waste dropped from the first crushing roller 26 more sufficiently, and then drops from the crushing apparatus 4;
referring to the attached drawings 4-6 of the specification, the fan 13 circulates the air in the warming tube 5 and the hot air tube 12 to circulate the air in the warming device 2, the fan 13 drives the air to pass through the heating wire 14, the heating wire 14 heats the passing air to raise the temperature of the air in the warming tube 5, so that the inside of the warming tube 5 is in a high-temperature environment, the plastic door curtain 44 reduces the circulation of the air in the warming tube 5 and the outside air, reduces the loss of the hot air in the warming tube 5, improves the energy-saving effect, reduces the electricity consumption, the air cooler 22 transports the cold air through the cold air tube 23 to drive the inside of the cooling tube 15, so that the cooling tube 15 is in a low-temperature environment, the plastic door curtain 44 reduces the circulation of the air in the cooling tube 15 and the outside air, reduces the high-power working time of the air cooler 22, and prolongs the service life of the air cooler 22.
While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the invention. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the invention.
The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;
secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the invention, only the structures related to the disclosed embodiments are referred to, other structures can refer to common designs, and the same embodiment and different embodiments of the invention can be combined with each other without conflict;
and finally: the above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that are within the spirit and principle of the present invention are intended to be included in the scope of the present invention.
Claims (8)
1. The utility model provides a civil engineering construction waste material processing apparatus, includes frame shell (1), its characterized in that: a temperature rising device (2) is arranged in the frame shell (1), a temperature lowering device (3) is arranged in the frame shell (1), and a crushing device (4) is arranged on one side of the outer wall of the frame shell (1);
the heating device (2) comprises a heating pipe (5), a first limiting plate (6) is fixedly connected to the bottom of the heating pipe (5), a first supporting plate (7) is fixedly connected to the bottom of the first limiting plate (6), a first belt wheel (8) is arranged at the bottom of the first limiting plate (6), a second belt wheel (9) is arranged at the bottom of the first limiting plate (6), a first conveying belt (10) is connected to the outer portions of the first belt wheel (8) and the second belt wheel (9) in a rolling mode, the first supporting plate (7) is located below the first conveying belt (10), the first supporting plate (7) is connected with the first conveying belt (10) in a sliding mode, a feeding plate (11) is fixedly connected to one end of the first limiting plate (6), the first supporting plate (7) and the heating pipe (5) are fixedly connected to the inner wall of the frame shell (1), a hot air pipe (12) is fixedly connected to the top of the heating pipe, a fan (13) is fixedly connected inside the hot air pipe (12), and a heating wire (14) is fixedly connected inside the hot air pipe (12);
the cooling device (3) comprises a cooling pipe (15), the bottom of the cooling pipe (15) is fixedly connected with a second limiting plate (16), the bottom of the second limiting plate (16) is fixedly connected with a second supporting plate (17), the bottom of the second limiting plate (16) is provided with a third belt wheel (18), the bottom of the second limiting plate (16) is provided with a fourth belt wheel (19), the fourth belt wheel (19) and the third belt wheel (18) are externally connected with a second conveying belt (20) in a rolling manner, the second supporting plate (17) is positioned at the bottom of the second conveying belt (20), the second supporting plate (17) is slidably connected with the second conveying belt (20), one end of the second limiting plate (16) is fixedly connected with an inclined plate (21), the inclined plate (21) is positioned below the first conveying belt (10), the inclined plate (21) is positioned above the second conveying belt (20), the second limiting plate (16), The inclined plate (21), the second supporting plate (17) and the cooling pipe (15) are fixedly connected with the inner wall of the frame shell (1), an air refrigerator (22) is arranged on one side of the outer wall of the frame shell (1), the output end and the input end of the air refrigerator (22) are fixedly connected with a cold air pipe (23), and the cold air pipe (23) penetrates through the frame shell (1) and is fixedly connected with the cooling pipe (15);
the crushing device (4) comprises a crushing shell (24), the second conveyor belt (20) penetrates through the crushing shell (24), the fourth belt wheel (19) is positioned in the crushing shell (24), one side of the inner wall of the crushing shell (24) is rotationally connected with a first transmission shaft (25), a first crushing roller (26) is fixedly connected with the outside of the first transmission shaft (25), one end of the first transmission shaft (25) penetrates through the crushing shell (24), one end of the first transmission shaft (25) penetrating through the crushing shell (24) is fixedly connected with a first gear (27), one side of the inner wall of the crushing shell (24) is rotationally connected with a second transmission shaft (28), a second crushing roller (29) is fixedly connected with the outside of the second transmission shaft (28), one end of the second transmission shaft (28) penetrates through the crushing shell (24), and one end of the second transmission shaft (28) penetrates through the crushing shell (24) and is fixedly connected with a second gear (30).
2. The civil engineering construction waste treatment apparatus of claim 1, wherein: the utility model discloses a frame, including first band pulley (8), first axle (31) of inside fixedly connected with of first band pulley (8), frame shell (1) is run through to first axle (31) one end, first axle (31) rotate with frame shell (1) and are connected, the inside fixedly connected with second axle (32) of second band pulley (9), second axle (32) rotate with frame shell (1) and are connected, frame shell (1) outer wall one side fixedly connected with first connecting plate (33), first connecting plate (33) outer wall one side fixedly connected with first motor (34), first motor (34) output shaft top and first axle (31) fixed connection.
3. The civil engineering construction waste treatment apparatus of claim 1, wherein: the inside fixedly connected with third axle (35) of third band pulley (18), frame shell (1) is run through to third axle (35) one end, third axle (35) rotates with frame shell (1) and is connected, the inside fixedly connected with fourth axle (36) of fourth band pulley (19), fourth axle (36) rotates with crushing shell (24) and is connected, frame shell (1) outer wall one side fixedly connected with second connecting plate (37), second connecting plate (37) outer wall one side fixedly connected with second motor (38), second motor (38) output shaft and third axle (35) fixed connection.
4. The civil engineering construction waste treatment apparatus of claim 1, wherein: the number of first transmission shaft (25), first crushing roller (26) and first gear (27) sets up to a plurality ofly, and a plurality of adjacent first gear (27) intermeshing, it is connected with third transmission shaft (39) to smash outer shell (24) outer wall one side rotation, crushing shell (24) one end fixedly connected with drive gear (40) are kept away from to third transmission shaft (39), drive gear (40) and first gear (27) meshing.
5. The civil engineering construction waste treatment apparatus of claim 4, wherein: the number of the second transmission shaft (28), the second crushing roller (29) and the second gear (30) is set to be a plurality, a plurality of adjacent second gears (30) are meshed with each other, and the second gears (30) are meshed with the transmission gear (40).
6. The civil engineering construction waste treatment apparatus of claim 1, wherein: the crushing shell (24) is characterized in that a third connecting plate (41) is fixedly connected to one side of the outer wall of the crushing shell (24), a third motor (42) is fixedly connected to one side of the outer wall of the third connecting plate (41), and the top end of an output shaft of the third motor (42) is fixedly connected with the first gear (27).
7. The civil engineering construction waste treatment apparatus of claim 1, wherein: crushing shell (24) and frame shell (1) bottom fixedly connected with supporting leg (43), the quantity of supporting leg (43) sets up to a plurality ofly.
8. The civil engineering construction waste treatment apparatus of claim 1, wherein: the quantity of heater strip (14) sets up to a plurality ofly, and a plurality of heater strips (14) equidistance distribute inside hot-blast main (12), cooling tube (15) and the equal fixedly connected with plastics door curtain (44) in intensification pipe (5) both ends.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010768928.XA CN112138752A (en) | 2020-08-03 | 2020-08-03 | Civil engineering construction waste treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010768928.XA CN112138752A (en) | 2020-08-03 | 2020-08-03 | Civil engineering construction waste treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112138752A true CN112138752A (en) | 2020-12-29 |
Family
ID=73888392
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010768928.XA Pending CN112138752A (en) | 2020-08-03 | 2020-08-03 | Civil engineering construction waste treatment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112138752A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113953034A (en) * | 2021-09-08 | 2022-01-21 | 华胜杰 | Rubbish compression moulding cutting pelletization device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1857782A (en) * | 2006-06-01 | 2006-11-08 | 武汉理工大学 | Waste concrete component separating method |
| US20100044479A1 (en) * | 2008-08-21 | 2010-02-25 | Flsmidth A/S | Cooling and comminution of particulate material |
| CN201670844U (en) * | 2010-03-08 | 2010-12-15 | 中冶建筑研究总院有限公司 | Treatment device for crushing melting steel slag in rolling manner under air-cooling condition |
| CN202456273U (en) * | 2011-11-05 | 2012-10-03 | 池州市九华山神光岭生态农业发展有限公司 | Tea-leaves baking/cooling/lifting device |
| CN208667471U (en) * | 2018-08-29 | 2019-03-29 | 毕节市意兴钢化玻璃有限公司 | A kind of novel annealing furnace |
| CN210965453U (en) * | 2019-11-15 | 2020-07-10 | 金华市城建混凝土有限公司 | Concrete waste recovery device |
-
2020
- 2020-08-03 CN CN202010768928.XA patent/CN112138752A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1857782A (en) * | 2006-06-01 | 2006-11-08 | 武汉理工大学 | Waste concrete component separating method |
| US20100044479A1 (en) * | 2008-08-21 | 2010-02-25 | Flsmidth A/S | Cooling and comminution of particulate material |
| CN201670844U (en) * | 2010-03-08 | 2010-12-15 | 中冶建筑研究总院有限公司 | Treatment device for crushing melting steel slag in rolling manner under air-cooling condition |
| CN202456273U (en) * | 2011-11-05 | 2012-10-03 | 池州市九华山神光岭生态农业发展有限公司 | Tea-leaves baking/cooling/lifting device |
| CN208667471U (en) * | 2018-08-29 | 2019-03-29 | 毕节市意兴钢化玻璃有限公司 | A kind of novel annealing furnace |
| CN210965453U (en) * | 2019-11-15 | 2020-07-10 | 金华市城建混凝土有限公司 | Concrete waste recovery device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113953034A (en) * | 2021-09-08 | 2022-01-21 | 华胜杰 | Rubbish compression moulding cutting pelletization device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2019192241A1 (en) | Site heavy metal contaminated soil treatment equipment and treatment method therefor | |
| CN107159403A (en) | A kind of mine reducing mechanism | |
| CN112138752A (en) | Civil engineering construction waste treatment device | |
| WO2020048402A1 (en) | Method for preparation of wall bricks from sludge composite mineralized waste | |
| CN109365043B (en) | Building rubbish environmental protection processing apparatus | |
| CN206215290U (en) | Rock wool waste cotton reducing mechanism | |
| CN212576417U (en) | Construction waste recovery device convenient to use | |
| CN102924043A (en) | Shale yellow sand hollow brick and preparation method thereof | |
| CN218423089U (en) | Crushing and drying device | |
| CN107556042A (en) | A kind of sludge oscillation and preparation method thereof | |
| CN208536623U (en) | Preheater is used in energy-saving cement production | |
| CN210279338U (en) | Single-side single-transmission double-sliding-shoe pulverized coal mill device | |
| CN110639666A (en) | Classification treatment device for construction waste transformed from single-storey house | |
| CN204491362U (en) | A kind of pitch heat material lorry mounted mixer | |
| CN211563077U (en) | Reducing mechanism is used in concrete block recovery | |
| CN202139524U (en) | Mixing machine of in-place thermal regeneration remixer for bituminous pavement | |
| CN210718681U (en) | Kiln ash discharge and recovery device in low-alkali cement production process | |
| CN220062553U (en) | Roasting device for recycling waste refractory materials | |
| CN220643175U (en) | Heat treatment device | |
| CN214864263U (en) | Carborundum is retrieved and is beaten reducing mechanism with carbon silicon board | |
| CN215853519U (en) | Aggregate transfer railcar for recycling waste concrete | |
| CN107855202A (en) | A kind of efficient lithotripsy apparatus of mining industry | |
| CN212030229U (en) | Building rubbish autoclaved brick mobile device | |
| CN117823906A (en) | Energy-saving rotary furnace for hazardous waste treatment | |
| CN219441904U (en) | Combined ball mill |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20201229 |
|
| RJ01 | Rejection of invention patent application after publication |