CN114101289B

CN114101289B - Energy-concerving and environment-protective type waste material processing apparatus for building engineering

Info

Publication number: CN114101289B
Application number: CN202111318200.8A
Authority: CN
Inventors: 郭宏志; 郭富强; 岳龙龙
Original assignee: Linzhou Construction Vocational And Technical College
Current assignee: Linzhou Construction Vocational And Technical College
Priority date: 2021-11-11
Filing date: 2021-11-11
Publication date: 2022-09-27
Anticipated expiration: 2041-11-11
Also published as: CN114101289A

Abstract

The invention discloses an energy-saving and environment-friendly waste treatment device for construction engineering, which comprises a bearing plate, wherein four support columns and a motor frame are fixedly connected to the bearing plate, the upper surfaces of the four support columns are fixedly connected with a shell, rotary grooves are formed in the upper surface and the lower surface of the shell, a first conical tooth ring and a second conical tooth ring are rotatably connected to the upper surface and the lower surface of the shell through rotary groove fixed shafts, a crushing mechanism for crushing waste is arranged on the shell, a motor is fixedly connected to the motor frame, an output end of the motor is fixedly connected with an output shaft, one end, far away from the motor, of the output shaft is fixedly connected with a sun gear, a waste box for storing the crushed waste is fixedly connected to the bearing plate, a steel box for storing steel waste is fixedly connected to the bearing plate, and a first support plate is fixedly connected to the bearing plate. According to the invention, through the cooperation of the integral structure, the effect that the conveying mechanism can throw in the waste material according to the amount of the waste material in the waste material treatment device and the damage of the waste material treatment device is avoided is achieved.

Description

Energy-concerving and environment-protective type waste material processing apparatus for building engineering

Technical Field

The invention relates to the technical field of waste treatment, in particular to an energy-saving and environment-friendly waste treatment device for construction engineering.

Background

Civil engineering is a generic term for the scientific and technical techniques for constructing various land engineering facilities, and refers to both the materials and equipment used and the technical activities performed such as surveying, designing, constructing, maintaining, repairing, etc., and the objects of engineering construction. On the construction site of civil engineering, a large amount of construction waste is generated.

At present, most waste material processing apparatus in use, transport mechanism are when puting in the material at the uniform velocity and put in, can not throw in according to what of waste material volume in the waste material processing apparatus for the waste material in the waste material processing apparatus can be more and more, thereby makes the waste material processing apparatus probably damage, so we need an energy-concerving and environment-protective type waste material processing apparatus for building engineering to solve above-mentioned problem.

Disclosure of Invention

The invention aims to provide an energy-saving and environment-friendly waste treatment device for construction engineering, which has the advantage that a conveying mechanism can throw in waste according to the quantity of the waste in the waste treatment device, and solves the problem that the waste treatment device can be damaged as more and more waste in the waste treatment device is possible to be produced.

In order to achieve the purpose, the invention provides the following technical scheme: an energy-saving environment-friendly waste treatment device for constructional engineering comprises a bearing plate, wherein four supporting columns and a motor frame are fixedly connected to the bearing plate, the upper surfaces of the four supporting columns are fixedly connected with a shell, the upper surface and the lower surface of the shell are both provided with a rotary groove and are rotationally connected with a first conical gear ring and a second conical gear ring through a rotary groove fixed shaft, a crushing mechanism for crushing the waste is arranged on the shell, a motor is fixedly connected on the motor frame, the output end of the motor is fixedly connected with an output shaft, one end of the output shaft far away from the motor is fixedly connected with a sun gear, the bearing plate is fixedly connected with a waste material box for storing crushed waste materials, the bearing plate is fixedly connected with a steel material box for storing steel waste materials, the bearing plate is fixedly connected with a first supporting plate, and a conveying mechanism for conveying waste materials is arranged on the first supporting plate.

Preferably, grind mechanism is including the connecting plate of fixed connection on shells inner wall, seted up the rotary trough on the connecting plate and rotated through the rotary trough dead axle and be connected with the disc, set up two rotary troughs on the opposite face of first toper ring gear and second toper ring gear and rotate through two rotary troughs dead axle and be connected with two axis of rotation that run through the disc, every equal fixedly connected with and sun gear engaged's planetary gear on the arc profile of axis of rotation, fixedly connected with and every group planetary gear equal meshed's ring gear on the inner wall of casing, every group equal five fan of grinding of fixedly connected with on the arc profile of axis of rotation.

Preferably, the crushing mechanism further comprises a scraper fixedly connected to the disc, a discharge port for discharging crushed waste is formed in one end, close to the waste material box, of the shell, a sliding plate located right above the waste material box is fixedly connected to the discharge port, and a feed port is formed in the annular opening of the first conical gear ring.

Preferably, transport mechanism is including four supporting shoes and conveyer belt, four supporting shoe fixed connection are on first backup pad, per two the equal dead axle rotation of opposite face of supporting shoe is connected with first rotor rod, every on the arc profile of first rotor rod military fixedly connected with live-rollers, two the live-rollers passes through the conveyer belt transmission and connects, fixedly connected with is used for carrying the waste material of treating processing on the conveyer belt to the slide in the casing on the first backup pad, the one end that first backup pad was kept away from to the slide is located the feed inlet directly over, is close to fixedly connected with and the first conical gear of first toper ring gear meshing on the arc profile of the first rotor rod of slide one end.

Preferably, be equipped with on the bearing plate and be used for flattening and categorised the classification mechanism that paves that the waste material that will pulverize the completion, it is including the first bearing block of fixed connection on the bearing plate to pave classification mechanism, set up the through-hole on the first bearing block and rotate through the through-hole dead axle and be connected with the second dwang, fixedly connected with second toper ring gear meshing's second bevel gear on the arc profile of second dwang, the one end fixedly connected with crank of second bevel gear is kept away from to the second dwang, the one end that the second dwang was kept away from to the crank is rotated through round pin axle dead axle and is connected with the sliding block.

Preferably, the classification mechanism of paving still includes the second bearing block of fixed connection on the bearing plate, seted up the spout on the second bearing block and have T shape slider through the spacing sliding connection of spout, set up the spout on the T shape slider and have the spacing sliding connection of slider through spout and slider, the one end that the slider was kept away from to T shape slider has been seted up the spout and has been had the slide bar through the spacing sliding connection of spout, two bracing pieces of fixedly connected with on the slide bar, two the one end fixedly connected with that the slide bar was kept away from to the bracing piece is used for paving the waste material that pulverizes the completion and inhales the subassembly to its categorised electromagnetism.

Preferably, the flattening and classifying mechanism further comprises a second supporting plate fixedly connected to the bearing plate, a lifting groove is formed in the second supporting plate and is connected with a sliding rod in a limiting sliding mode through the lifting groove, a placing groove is formed in the lifting groove and is connected with a supporting block through the placing groove in a limiting sliding mode, a spring is placed in the placing groove, two ends of the spring are respectively connected with the supporting block and the placing groove in a fixed mode, and a switch electrically connected with the electromagnetic suction assembly is fixedly connected to the inner wall of the placing groove.

Compared with the prior art, the invention has the following beneficial effects:

1. according to the invention, through the cooperation of the integral structure, the effect that the conveying mechanism can be put in according to the amount of the waste in the waste treatment device is achieved, and the waste treatment device is prevented from being damaged.

2. According to the invention, by arranging the grinding mechanism, the grinding fan revolution is realized, so that all the waste to be processed in the shell can be ground gradually by the grinding fan without dead angles, and the grinding fan rotation is adopted, so that the grinding time is short when the waste to be processed is ground, the grinding effect is good, and the waste treatment efficiency is greatly improved.

3. According to the invention, through arranging the conveying mechanism, the effects of no need of manual carrying and improvement on waste treatment efficiency are achieved.

4. The invention achieves the effect of classifying the crushed waste by arranging the paving and classifying mechanism, thereby saving energy and protecting environment.

Drawings

FIG. 1 is a first schematic view of the overall structure of the present invention;

FIG. 2 is a second external view of the overall structure of the present invention;

FIG. 3 is a schematic cross-sectional view of the overall structure of the present invention;

FIG. 4 is a first schematic structural view of the crushing mechanism of the present invention;

FIG. 5 is a schematic structural view of a grinding mechanism according to the present invention;

FIG. 6 is a schematic structural diagram of a transfer mechanism according to the present invention;

FIG. 7 is a first structural schematic diagram of the paving and sorting mechanism of the present invention;

FIG. 8 is a second structural view of the paving and sorting mechanism of the present invention;

fig. 9 is a schematic cross-sectional view of the paving sorting mechanism of the present invention.

In the figure: 1. a bearing plate; 11. a first support plate; 12. a second bearing block; 13. a first bearing block; 14. a second bevel gear; 15. a second rotating rod; 16. a crank; 17. a slider; 18. a T-shaped slider; 2. a motor; 21. a motor frame; 22. a sun gear; 23. a rotating shaft; 24. a planetary gear; 25. grinding the fan; 26. a ring gear; 3. a conveyor belt; 31. a first rotating lever; 32. a rotating roller; 33. a slideway; 34. a support block; 35. a first bevel gear; 4. a housing; 41. a connecting plate; 42. a first conical ring gear; 43. a disc; 44. a second conical ring gear; 45. a squeegee; 46. a discharge port; 47. a slide plate; 48. a feed inlet; 49. a support pillar; 5. a waste material box; 51. a slide bar; 52. a support bar; 6. a steel box; 7. a second support plate; 71. a lifting groove; 72. a resisting block; 73. a spring; 74. a switch; 75. a placement groove; 8. an electromagnetic attraction component.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example one

The invention provides a technical scheme that: the utility model provides an energy-concerving and environment-protective type waste material processing apparatus for building engineering, including bearing plate 1, four support columns 49 of fixedly connected with and motor frame 21 on the bearing plate 1, the last fixed surface of four support columns 49 is connected with casing 4, the rotor groove has all been seted up to casing 4's upper surface and lower surface and has been connected with first toper ring gear 42 and second toper ring gear 44 through the rotor groove dead axle rotation, be equipped with on casing 4 and be used for the mechanism that pulverizes the waste material, fixedly connected with motor 2 on the motor frame 21, motor 2's output fixedly connected with output shaft, the one end fixedly connected with sun gear 22 of motor 2 is kept away from to the output shaft, fixedly connected with is used for depositing the waste material box 5 who pulverizes the completion waste material on the bearing plate 1, fixedly connected with is used for depositing the steel box 6 of steel material waste material on the bearing plate 1, first backup pad 11 of fixedly connected with on the bearing plate 1, be equipped with the transport mechanism who is used for conveying the waste material on first backup pad 11.

Further, grind mechanism including fixed connection connecting plate 41 on the inner wall of casing 4, seted up the rotary trough on connecting plate 41 and rotated through the rotary trough dead axle and be connected with disc 43, seted up two rotary troughs on the opposite face of first toper ring gear 42 and second toper ring gear 44 and rotated through two rotary trough dead axles and be connected with two axis of rotation 23 that run through disc 43, equal fixedly connected with and the planetary gear 24 of sun gear 22 meshing on the arc profile of every axis of rotation 23, fixedly connected with and the equal meshed ring gear 26 of every group planetary gear 24 on the inner wall of casing 4, equal five of fixedly connected with grind fan 25 on the arc profile of every group axis of rotation 23.

Referring to fig. 1, 2, 3, 4 and 5, by arranging the connection plate 41 and the disc 43 to be matched, and the upper surface of the disc 43 is a spherical surface, the crushed waste material falls on the spherical surface of the disc 43 and then slides onto the connection plate 41, so that the crushed waste material does not contact with the sun gear 22, the planet gear 24 and the ring gear 26, the service lives of the sun gear 22, the planet gear 24 and the ring gear 26 are prolonged, and the situation that the crushed waste material blocks the sun gear 22, the planet gear 24 and the ring gear 26 to cause a safety hazard is avoided.

Further, the grinding mechanism further comprises a scraper 45 fixedly connected to the disc 43, a discharge port 46 for discharging the ground waste material is formed in one end of the housing 4 close to the waste material box 5, a sliding plate 47 located right above the waste material box 5 is fixedly connected to the discharge port 46, and a feed port 48 is formed in the annular opening of the first conical gear ring 42.

Referring to fig. 1, 2, 3, 4 and 5, when the motor 2 is started in use, as shown in fig. 1, 2, 3, 4 and 5, the output shaft drives the sun gear 22 to rotate, and since the planetary gear 24 is meshed with the sun gear 22 and the planetary gear 24 is meshed with the ring gear 26 at the same time, the planetary gear 24 revolves around the sun gear 22 and rotates around the sun gear 22.

Referring to fig. 1, 2, 3, 4 and 5, when the planetary gear 24 rotates, i.e. the planetary gear 22 revolves around the center of the circle and rotates around the center of the planetary gear, so that each rotating shaft 23 drives five milling fans 25 fixedly connected with the rotating shaft to revolve and rotate, the five milling fans 25 are milling fans 25 gradually increasing from top to bottom, so that the waste to be processed is processed layer by layer and descends layer by layer, the milling effect of the waste is improved, the service life of the milling fans 25 is greatly prolonged, all the waste to be processed in the housing 4 can be milled gradually by the milling fans 25 without dead angles through the revolution of the milling fans 25, and the milling fans 25 rotate, so that the milling time is short when the waste to be processed is milled, the milling effect is good, and the waste treatment efficiency is greatly improved.

Referring to fig. 1, 2, 3, 4 and 5, while the rotation shaft 23 revolves, the disc 43 simultaneously rotates to synchronously rotate the scrapers 45 fixedly connected to the disc 43, so that the crushed waste materials sliding down the connection plate 41 are scraped to the discharge hole 46, and then the crushed waste materials slide to the waste material box 5 through the discharge hole 46 and the sliding plate 47, thereby achieving the effect of discharging the crushed waste materials into the waste material box 5.

Further, transport mechanism is including four supporting shoes 34 and conveyer belt 3, four supporting shoes 34 fixed connection are on first backup pad 11, the equal dead axle rotation of opposite face of per two supporting shoes 34 is connected with first rotation pole 31, army's fixedly connected with live-rollers 32 on the arc profile of every first rotation pole 31, two live-rollers 32 pass through conveyer belt 3 transmission and connect, fixedly connected with is used for carrying the waste material of treating processing on the conveyer belt 3 to the slide 33 in the casing 4 on the first backup pad 11, the one end that slide 33 keeps away from first backup pad 11 is located the feed inlet 48 directly over, fixedly connected with and the first conical gear 35 of first toper ring gear 42 meshing on the arc profile of first rotation pole 31 near slide 33 one end.

Referring to fig. 1, 2 and 6, when the rotating shaft 23 revolves, at the same time, the first conical ring gear 42 rotates synchronously, and since the first conical ring gear 42 is meshed with the first conical gear 35, the first conical gear 35 rotates, and at the same time, the first rotating rod 31 rotates, so that the rotating roller 32 on the first rotating rod 31 rotates, and the conveyor belt 3 rotates, the effect of conveying the waste materials to be processed into the shell 4 through the conveyor belt 3 and the slideway 33 is achieved, manual handling is not needed, and the waste material treatment efficiency is improved.

When the output power of the equipment is fixed, the amount of the waste in the shell 4 affects the rotating speed of the rotating shaft 23, so that when the amount of the waste in the shell 4 is large, the rotating speed of the first conical gear ring 42 is reduced, the rotating speed of the first conical gear 35 is reduced, the conveying speed of the conveying belt 3 is reduced, the amount of the waste conveyed to the shell 4 for processing is reduced, the waste in the shell 4 cannot be increased, and the waste treatment device is damaged.

Example two

Basically the same as the first embodiment, further, a flattening sorting mechanism for flattening and sorting the crushed waste materials is arranged on the bearing plate 1, the flattening sorting mechanism includes a first bearing block 13 fixedly connected to the bearing plate 1, a through hole is formed in the first bearing block 13 and is connected with a second rotating rod 15 through the through hole in a fixed-axis rotation manner, a second bevel gear 14 engaged with a second bevel gear ring 44 is fixedly connected to an arc-shaped contour of the second rotating rod 15, a crank 16 is fixedly connected to one end of the second rotating rod 15 far away from the second bevel gear 14, and a sliding block 17 is connected to one end of the crank 16 far away from the second rotating rod 15 through a pin in a fixed-axis rotation manner.

Referring to fig. 7, 8 and 9, when the rotating shaft 23 revolves, and at the same time, the second bevel gear 44 rotates synchronously, the second bevel gear 14 rotates due to the engagement of the second bevel gear 44 with the second bevel gear 14, and at the same time, the second rotating shaft 15 rotates, so that the crank 16 rotates around the second rotating shaft 15.

Further, it is still including fixed connection second bearing block 12 on bearing plate 1 to pave classification mechanism, seted up the spout on second bearing block 12 and have T shape slider 18 through the spacing sliding connection of spout, set up the spout on T shape slider 18 and have the spacing sliding connection of slider 17 through the spout, the one end that slider 17 was kept away from to T shape slider 18 has been seted up the spout and has been had slide bar 51 through the spacing sliding connection of spout, two bracing pieces of fixedly connected with 52 on the slide bar 51, the one end fixedly connected with that slide bar 51 was kept away from to two bracing pieces 52 is used for paving and pulverizes the waste material of accomplishing and inhale subassembly 8 to its categorised electromagnetism.

Referring to fig. 7, 8 and 9, since the T-shaped slider 18 is provided with a sliding slot and is connected to the sliding block 17 on the crank 16 in a limited sliding manner through the sliding slot, the T-shaped slider 18 slides back and forth along the sliding slot on the second bearing block 12, when the T-shaped slider 18 slides back and forth along the sliding slot on the second bearing block 12, the sliding rod 51 drives the supporting rod 52 to slide back and forth along the T-shaped slider 18, and since the second supporting plate 7 is provided with the lifting slot 71 and is connected to the sliding rod 51 in a limited sliding manner through the lifting slot 71, the sliding rod 51 slides back and forth along the direction of the lifting slot 71.

Furthermore, the paving and classifying mechanism further comprises a second supporting plate 7 fixedly connected to the bearing plate 1, a lifting groove 71 is formed in the second supporting plate 7 and is connected with the sliding rod 51 in a limiting sliding mode through the lifting groove 71, a placing groove 75 is formed in the lifting groove 71 and is connected with a supporting block 72 in a limiting sliding mode through the placing groove 75, a spring 73 is placed in the placing groove 75, two ends of the spring 73 are respectively fixedly connected with the supporting block 72 and the placing groove 75, and a switch 74 electrically connected with the electromagnetic absorption component 8 is fixedly connected to the inner wall of the placing groove 75.

Referring to fig. 7, 8 and 9, when the sliding rod 51 slides towards the steel box 6, the electromagnetic absorbing component 8 fixedly connected to the supporting rod 52 slides in the waste box 5 to flatten the waste material in the waste box 5, and since the electromagnetic absorbing component 8 is made of magnetic material, the electromagnetic absorbing component 8 slides upwards synchronously when being flattened and slides upwards along the lifting groove 71, so that when the electromagnetic absorbing component 8 slides out of the waste box 5, the electromagnetic absorbing component does not interfere with the waste box 5 and slides into the steel box 6, the abutting block 72 abuts against the switch 74, and then the switch 74 is electrically connected with the electromagnetic absorbing component 8, the magnetism of the electromagnetic absorbing component 8 disappears, and the steel waste material absorbed on the electromagnetic absorbing component 8 falls into the steel box 6, the effects of classifying the crushed waste materials, saving energy and protecting environment are achieved.

Referring to fig. 7, 8 and 9, when the sliding rod 51 slides towards the housing 4, the sliding rod 51 is away from the abutting block 72, so that the elastic force of the spring 73 is released, the abutting block 72 does not touch the switch 74, the magnetic force of the electromagnetic attraction assembly 8 returns again, and the sliding rod 51 slides along the lifting groove 71 until being reset.

The working principle is as follows: when the energy-saving environment-friendly type waste treatment device for building engineering is used, the motor 2 is started, as shown in fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, the output shaft drives the sun gear 22 to rotate, and because the planetary gear 24 is meshed with the sun gear 22 and the planetary gear 24 is meshed with the gear ring 26 at the same time, the planetary gear 24 revolves around the sun gear 22 as the center of a circle and rotates around the sun gear 22 as the center of the circle, and the detailed description is as follows:

in the above, when the planetary gear 24 rotates, that is, the planetary gear 22 revolves around the center of the circle, and simultaneously rotates around itself, so that each rotating shaft 23 drives five milling fans 25 fixedly connected to the rotating shaft 25 to revolve around and rotate, the five milling fans 25 are milling fans 25 gradually increased from top to bottom, so that the waste to be processed is processed layer by layer, and the layers are decreased, thereby improving the milling effect of the waste, and simultaneously greatly prolonging the service life of the milling fans 25, through the revolution of the milling fans 25, all the waste to be processed in the shell 4 can be milled gradually without dead angles by the milling fans 25, through the rotation of the milling fans 25, the milling time is short when the waste to be processed is milled, the milling effect is good, and the waste treatment efficiency is greatly improved.

Through the matching of the connecting plate 41 and the disc 43 and the spherical surface of the upper surface of the disc 43, the crushed waste material falls on the spherical surface of the disc 43 and then slides onto the connecting plate 41, so that the crushed waste material can not contact with the sun gear 22, the planet gear 24 and the gear ring 26, the service lives of the sun gear 22, the planet gear 24 and the gear ring 26 are prolonged, and the situation that the crushed waste material blocks the sun gear 22, the planet gear 24 and the gear ring 26 to cause potential safety hazards is avoided.

When the rotating shaft 23 revolves, the disc 43 simultaneously rotates, so that the scraping plates 45 fixedly connected to the disc 43 synchronously rotate, thereby scraping the crushed waste materials sliding onto the connecting plate 41 until the discharging hole 46, and then the crushed waste materials slide to the waste material box 5 through the discharging hole 46 and the sliding plate 47, thereby achieving the effect of discharging the crushed waste materials into the waste material box 5.

As shown in fig. 1, 2 and 6, when the rotating shaft 23 revolves, at the same time, the first conical ring gear 42 rotates synchronously, and since the first conical ring gear 42 is meshed with the first conical gear 35, the first conical gear 35 rotates, and at the same time, the first rotating rod 31 rotates, so that the rotating roller 32 on the first rotating rod 31 rotates, and the conveyor belt 3 rotates, the effect of conveying the waste materials to be processed into the shell 4 through the conveyor belt 3 and the slideway 33 is achieved, manual conveying is not needed, and the waste material treatment efficiency is improved.

It can be known from the general knowledge that when the output of the device is constant, the amount of the waste in the housing 4 affects the rotation speed of the rotating shaft 23, so that when the amount of the waste in the housing 4 is large, the rotation speed of the first conical gear ring 42 is reduced, the rotation speed of the first conical gear 35 is reduced, the transmission speed of the conveyor belt 3 is reduced, the amount of the waste transmitted to the housing 4 for processing is reduced, the waste in the housing 4 is not increased, and the waste disposal device is damaged.

As shown in fig. 7, 8 and 9, when the rotating shaft 23 revolves, at the same time, the second bevel gear 44 rotates synchronously, the second bevel gear 14 rotates due to the engagement of the second bevel gear 44 with the second bevel gear 14, and the second rotating rod 15 rotates, so that the crank 16 rotates around the second rotating rod 15, the T-shaped slider 18 slides back and forth along the sliding slot on the second bearing block 12 due to the sliding slot on the T-shaped slider 18 and the sliding block 17 on the crank 16 limited sliding connection through the sliding slot, the sliding rod 51 drives the supporting rod 52 to slide back and forth along the T-shaped slider 18 when the T-shaped slider 18 slides back and forth along the sliding slot on the second bearing block 12, and the lifting slot 71 is opened on the second supporting plate 7 and the sliding rod 51 limited sliding connection through the lifting slot 71 makes the sliding rod 51 slide back and forth along the direction of the lifting slot 71 when sliding, the detailed description is as follows:

in the above, when the sliding rod 51 slides towards the steel box 6, the electromagnetic absorbing component 8 fixedly connected to the supporting rod 52 slides in the waste material box 5 first, the waste material in the waste material box 5 is leveled, and since the electromagnetic absorbing component 8 is made of magnetic material, the electromagnetic absorbing component 8 slides upwards synchronously while leveling, so that when the electromagnetic absorbing component 8 slides out of the waste material box 5, the waste material box does not interfere with the waste material box 5, and slides into the steel box 6 at the same time, the abutting block 72 abuts against, so that the abutting block 72 slides towards the switch 74, and then the abutting block 72 touches the switch 74, since the switch 74 is electrically connected with the electromagnetic absorbing component 8, the magnetism of the electromagnetic absorbing component 8 disappears, and further the steel waste material adsorbed on the electromagnetic absorbing component 8 falls into the steel box 6, the effect of classifying the crushed waste materials is achieved, thereby saving energy and protecting environment.

When the sliding rod 51 slides towards the housing 4, the sliding rod 51 is far away from the abutting block 72, so that the elastic force of the spring 73 is released, the abutting block 72 does not touch the switch 74, the magnetic force of the electromagnetic attraction assembly 8 returns again, and the sliding rod 51 slides along the lifting groove 71 until the sliding rod is reset.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an energy-concerving and environment-protective type waste material processing apparatus for building engineering, includes bearing plate (1), its characterized in that: the waste material crushing device is characterized in that four supporting columns (49) and a motor frame (21) are fixedly connected to the bearing plate (1), a shell (4) is fixedly connected to the upper surface of the four supporting columns (49), rotary troughs are formed in the upper surface and the lower surface of the shell (4), a first conical gear ring (42) and a second conical gear ring (44) are rotatably connected to the upper surface and the lower surface of the shell (4) through rotary troughs and fixed shafts, a crushing mechanism for crushing waste materials is arranged on the shell (4), a motor (2) is fixedly connected to the motor frame (21), an output end of the motor (2) is fixedly connected to an output shaft, a sun gear (22) is fixedly connected to one end, far away from the motor (2), of the output shaft, a waste material box (5) for storing crushed waste materials is fixedly connected to the bearing plate (1), and a steel box (6) for storing steel waste materials is fixedly connected to the bearing plate (1), a first supporting plate (11) is fixedly connected to the bearing plate (1), and a conveying mechanism for conveying waste materials is arranged on the first supporting plate (11);

the grinding mechanism comprises a connecting plate (41) fixedly connected to the inner wall of the shell (4), rotary grooves are formed in the connecting plate (41), a disc (43) is connected to the connecting plate in a rotary mode through rotary groove fixed shafts, two rotary grooves are formed in the opposite faces of the first conical gear ring (42) and the second conical gear ring (44), two rotary shafts (23) penetrating through the disc (43) are connected to the opposite faces of the first conical gear ring and the second conical gear ring in a rotary mode through rotary groove fixed shafts, planetary gears (24) meshed with the sun gears (22) are fixedly connected to the arc-shaped outline of each rotary shaft (23), gear rings (26) meshed with each group of planetary gears (24) are fixedly connected to the inner wall of the shell (4), and five grinding sectors (25) are fixedly connected to the arc-shaped outline of each group of rotary shafts (23);

the conveying mechanism comprises four supporting blocks (34) and a conveying belt (3), the four supporting blocks (34) are fixedly connected to a first supporting plate (11), opposite surfaces of every two supporting blocks (34) are respectively and rotatably connected with a first rotating rod (31) in a fixed shaft mode, a rotating roller (32) is fixedly connected to the arc-shaped contour of each first rotating rod (31), the two rotating rollers (32) are in transmission connection through the conveying belt (3), the first supporting plate (11) is fixedly connected with a slideway (33) for conveying the waste to be processed on the conveyor belt (3) into the shell (4), one end of the slide way (33) far away from the first supporting plate (11) is positioned right above the feed inlet (48), and a first conical gear (35) meshed with the first conical gear ring (42) is fixedly connected to the arc contour of the first rotating rod (31) close to one end of the slide way (33);

the waste material flattening and classifying mechanism is arranged on the bearing plate (1) and used for flattening and classifying the crushed waste material, the flattening and classifying mechanism comprises a first bearing block (13) fixedly connected to the bearing plate (1), a through hole is formed in the first bearing block (13), a second rotating rod (15) is rotatably connected to the first bearing block through a through hole fixed shaft, a second conical gear (14) meshed with a second conical toothed ring (44) is fixedly connected to the arc contour of the second rotating rod (15), a crank (16) is fixedly connected to one end, away from the second conical gear (14), of the crank (16), and a sliding block (17) is rotatably connected to one end, away from the second rotating rod (15), of the crank (16);

spread flat classification mechanism still including second bearing block (12) of fixed connection on bearing plate (1), seted up the spout on second bearing block (12) and have T shape slider (18) through the spacing sliding connection of spout, seted up the spout on T shape slider (18) and through spout and the spacing sliding connection of sliding block (17), the one end that sliding block (17) were kept away from in T shape slider (18) has been seted up the spout and has been had slide bar (51) through the spacing sliding connection of spout, two bracing pieces (52) of fixedly connected with on slide bar (51), two the one end fixedly connected with that slide bar (51) were kept away from in bracing piece (52) is used for spreading flat the waste material of smashing the completion and inhales subassembly (8) to its categorised electromagnetism.

2. The energy-saving and environment-friendly construction engineering waste treatment device according to claim 1, characterized in that: the grinding mechanism further comprises a scraper (45) fixedly connected to the disc (43), one end, close to the waste material box (5), of the shell (4) is provided with a discharge hole (46) used for discharging ground waste materials, a sliding plate (47) located right above the waste material box (5) is fixedly connected to the discharge hole (46), and a feed inlet (48) is formed in the annular opening of the first conical gear ring (42).

3. The energy-saving and environment-friendly construction engineering waste treatment device according to claim 1, characterized in that: the flattening and classifying mechanism further comprises a second supporting plate (7) fixedly connected to the bearing plate (1), a lifting groove (71) is formed in the second supporting plate (7) and is connected with a sliding rod (51) in a limiting sliding mode through the lifting groove (71), a placing groove (75) is formed in the lifting groove (71) and is connected with a supporting block (72) through the placing groove (75) in a limiting sliding mode, a spring (73) is placed in the placing groove (75), two ends of the spring (73) are respectively connected with the supporting block (72) and the placing groove (75) in a fixing mode, and a switch (74) which is fixedly connected with the electromagnetic suction component (8) and is electrically connected to the inner wall of the placing groove (75) is fixedly connected with the electromagnetic suction component (8).