CN110939165B - Movable and fixed combined construction waste comprehensive utilization equipment - Google Patents

Movable and fixed combined construction waste comprehensive utilization equipment Download PDF

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Publication number
CN110939165B
CN110939165B CN201911212941.0A CN201911212941A CN110939165B CN 110939165 B CN110939165 B CN 110939165B CN 201911212941 A CN201911212941 A CN 201911212941A CN 110939165 B CN110939165 B CN 110939165B
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China
Prior art keywords
crushing
construction waste
fixed
crushing chamber
motor
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CN201911212941.0A
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Chinese (zh)
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CN110939165A (en
Inventor
罗建明
张化文
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Urban construction waste disposal (Guangzhou) Co., Ltd
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Urban Construction Waste Disposal Guangzhou Co Ltd
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Publication of CN110939165A publication Critical patent/CN110939165A/en
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    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/28—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C21/00—Disintegrating plant with or without drying of the material
    • B02C21/02—Transportable disintegrating plant
    • 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
    • B02C23/16—Separating or sorting of material, associated with crushing or disintegrating with separator defining termination of crushing or disintegrating zone, e.g. screen denying egress of oversize material
    • 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
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/28—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets
    • E02F3/36—Component parts
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/28—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets
    • E02F3/36—Component parts
    • E02F3/40—Dippers; Buckets ; Grab devices, e.g. manufacturing processes for buckets, form, geometry or material of buckets
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/28—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets
    • E02F3/36—Component parts
    • E02F3/40—Dippers; Buckets ; Grab devices, e.g. manufacturing processes for buckets, form, geometry or material of buckets
    • E02F3/413—Dippers; Buckets ; Grab devices, e.g. manufacturing processes for buckets, form, geometry or material of buckets with grabbing device
    • E02F3/4135—Dippers; Buckets ; Grab devices, e.g. manufacturing processes for buckets, form, geometry or material of buckets with grabbing device with grabs mounted directly on a boom
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/28—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets
    • E02F3/36—Component parts
    • E02F3/42—Drives for dippers, buckets, dipper-arms or bucket-arms
    • E02F3/422—Drive systems for bucket-arms, front-end loaders, dumpers or the like
    • 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
    • B02C23/16—Separating or sorting of material, associated with crushing or disintegrating with separator defining termination of crushing or disintegrating zone, e.g. screen denying egress of oversize material
    • B02C2023/165—Screen denying egress of oversize material
    • 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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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Food Science & Technology (AREA)
  • Disintegrating Or Milling (AREA)

Abstract

The invention discloses a movable and fixed combined comprehensive utilization device for construction wastes, which comprises a supporting chassis, wherein two vertical plates are arranged on the supporting chassis, lifting platforms are arranged on the two vertical plates, flat plates are arranged on two supporting cross rods, a first crushing chamber is arranged on an upper supporting frame, the top of the first crushing chamber is provided with a feed hopper, the bottom of the first crushing chamber is provided with a second crushing chamber, one side of the feed hopper is provided with a containing bin, the bottom of the supporting chassis is provided with a front wheel and a rear wheel, two sides of the supporting chassis are hinged with supporting foot frames, supporting air cylinders are hinged on the supporting foot frames, and one end of each supporting air cylinder is hinged with the supporting chassis; the feeding hopper of the comprehensive utilization equipment for construction wastes is convenient to adjust, is convenient to butt with an external material conveying mechanism, can automatically take materials and receive construction wastes transmitted from the outside; the construction waste is crushed thoroughly, and the construction waste with different particle sizes can be classified conveniently.

Description

Movable and fixed combined construction waste comprehensive utilization equipment
Technical Field
The invention relates to the technical field of construction waste treatment equipment, in particular to movable and fixed combined construction waste comprehensive utilization equipment.
Background
The construction waste refers to residue, waste soil, waste material, sludge and other wastes generated in the process of constructing, laying or dismantling and repairing various buildings, structures, pipe networks and the like by construction and construction units or individuals;
patent document (CN110252491A) discloses a construction waste processing apparatus, this construction waste processing apparatus adopts the fixed mode of placing, does not set up moving mechanism, is not convenient for remove, and this construction waste is for setting up automatic feeding mechanism, and the function singleness can't fail the automatic conveying, needs external equipment to feed it, and is with high costs, and this grinding mechanism reaches meticulous broken effect through carrying out further grinding to the material, consequently can't classify the construction waste of different particle diameters.
Disclosure of Invention
The invention aims to provide movable and fixed combined construction waste comprehensive utilization equipment, a support foot rest can be driven to fold and unfold by starting a support cylinder, so that the movement and the fixation of the construction waste comprehensive utilization equipment are realized, the movable and fixed combined construction waste comprehensive utilization equipment has the advantages of convenient movement and stable work, and the technical problems of inconvenient movement and unstable work of the traditional construction waste comprehensive utilization equipment are solved;
the comprehensive utilization equipment for the construction wastes can directly and automatically take and transport the construction wastes in an construction site by arranging the mechanical arm on the supporting chassis, the bucket is driven to move by the mechanical arm, the construction wastes can be taken by the bucket, the comprehensive utilization equipment for the construction wastes is convenient to operate, low in labor intensity and low in cost, the vertical plate can be driven to move by starting the moving motor so as to drive the feed hopper to move, the lifting motor drives the screw rod to rotate and drive the lifting platform to ascend and descend by starting the lifting motor so as to adjust the height of the feed hopper, the feed hopper of the comprehensive utilization equipment for the construction wastes is convenient to adjust and is convenient to be butted with an external material conveying mechanism, the automatic material taking can be realized, the construction wastes which are transmitted from the outside can be received, the problem that the traditional comprehensive utilization equipment for the construction wastes is single in function, cannot, the technical problem of high cost;
the first crushing roller is arranged in the first crushing chamber, the first crushing motor drives the first crushing roller to preliminarily crush the construction waste, a second crushing roller is arranged in the second crushing chamber, the second crushing roller is driven by a second crushing motor to crush the construction waste for the second time, can ensure that the construction waste is thoroughly crushed, and the screen is arranged between the first crushing chamber and the second crushing chamber for screening, the first crushing chamber is inclined by starting the jacking cylinder so as to enable larger construction waste to fall into the storage bin, the space between the movable plate and the fixed plate can be controlled by controlling the rotating motor, thereby screening the construction wastes with different sizes, this building waste comprehensive utilization equipment is comparatively thorough to building waste's crushing, has solved traditional building waste comprehensive utilization equipment crushing degree low, can't carry out the technical problem categorised to the building waste of different particle diameters.
The purpose of the invention can be realized by the following technical scheme:
a movable and fixed combined comprehensive utilization device for construction waste comprises a supporting chassis, wherein two vertical plates are arranged on the upper surface of the supporting chassis in a sliding mode, a lifting table is movably arranged between the two vertical plates, two supporting cross rods are arranged on the upper surface of the lifting table, a flat plate is arranged on the two supporting cross rods in a fixed mode, a lower support frame is arranged on the flat plate in a fixed mode, an upper support frame is arranged on the lower support frame in a fixed mode, a first crushing chamber is arranged on the upper surface of the upper support frame in a fixed mode, a feed hopper is arranged at the top of the first crushing chamber, a second crushing chamber is arranged at the bottom of the first crushing chamber, the second crushing chamber and the feed hopper are integrally formed, two first crushing rollers are rotatably arranged in the first crushing chamber, and a first crushing motor is fixedly arranged at the outer wall of the first crushing chamber, the output shaft end of the first crushing motor is fixedly connected with one end of a first crushing roller, gears are fixedly sleeved on the two first crushing rollers, the two gears are meshed with each other, two second crushing rollers are rotatably installed in the second crushing chamber, one ends of the two second crushing rollers are fixedly installed with gears, the gears at the end parts of the two second crushing rollers are meshed with each other, a second crushing motor is fixedly installed on the outer wall of one side of the second crushing chamber, the output shaft end of the second crushing motor is fixedly connected with one end of one of the second crushing rollers, an opening is formed in the bottom of the second crushing chamber, a screen is horizontally fixed at the joint of the first crushing chamber and the second crushing chamber, and a vibration motor is fixedly installed at the bottom of the screen;
one side of feeder hopper is provided with the collecting storage, the opening has all been seted up to the top and the bottom of collecting storage, the inboard of collecting storage is provided with fly leaf and fixed plate, the fixed plate is fixed through the inner wall of welding with the collecting storage, rotates with the collecting storage through the top of fly leaf and is connected, one side outer wall department fixed mounting of collecting storage has the rotating electrical machines, the output shaft of rotating electrical machines and the top fixed connection of fly leaf, the second collecting vat is installed to the bottom of collecting storage.
Further, a plurality of springs are fixedly mounted on the upper support frame, the tops of the springs are fixedly connected with the bottom of the first crushing chamber, a jacking cylinder is hinged to the upper support frame, and the top of the jacking cylinder is hinged to the bottom of the first crushing chamber.
Further, the lower support frame is of a hollow structure, and a first collecting groove is formed in the position, corresponding to the second crushing chamber, of the upper surface of the flat plate.
Further, the inboard of first crushing room is vertical to be fixed with the mounting panel, be provided with the gap between the downside inner wall of mounting panel and first crushing room, the both ends of first crushing roller install respectively on the inner wall of mounting panel, first crushing room through the bearing.
Furthermore, a front wheel and four rear wheels are installed at the bottom of the supporting chassis, and the top of the front wheel support is rotatably connected with the supporting chassis through a rotating shaft.
Furthermore, two sides of the supporting chassis are hinged with supporting foot frames, the supporting foot frames are hinged with supporting air cylinders, and one ends of the supporting air cylinders are hinged with the supporting chassis.
Furthermore, the upper surface of the supporting chassis is fixedly provided with a mechanical arm, one end of the mechanical arm is provided with an installation arm, the installation arm is hinged with two buckets, the two buckets are symmetrically arranged, the tops of the two buckets are fixedly provided with fixing rods, the bottom of the installation arm is provided with a material digging cylinder, and the two ends of the material digging cylinder are rotatably connected with the two fixing rods respectively.
Further, the upper surface of the supporting chassis is fixedly provided with two racks and two first slide rails, the bottoms of the two vertical plates are fixedly provided with two first slide blocks, the first slide blocks are connected with the corresponding first slide rails in a sliding manner, the outer side surfaces of the two vertical plates are fixedly provided with a mobile motor, the output end of the mobile motor is fixedly provided with a third gear, the third gear is meshed with the corresponding racks, the outer side surfaces of the two vertical plates are also fixedly provided with a lifting motor, the output end of the lifting motor is fixedly provided with a first gear, the inner side surfaces of the two vertical plates are both rotatably provided with a lead screw, the bottom end of the lead screw is fixedly sleeved with a second gear, the second gear is connected with the first gear through a chain, the lead screw is in threaded connection with a lifting platform, and the inner side surfaces of the two vertical plates are both fixedly provided with two second slide rails, the two second slide rails are located on two sides of the screw rod, two second slide blocks are fixedly mounted on two sides of the lifting platform, and the second slide blocks are connected with the corresponding second slide rails in a sliding mode.
Further, the construction waste comprehensive utilization equipment comprises the following specific working steps:
the method comprises the following steps that firstly, a mechanical arm is started, the mechanical arm drives the buckets to move above the construction waste, an excavating cylinder is started, an output rod of the excavating cylinder extends out and drives the bottoms of the two buckets to be folded, the construction waste is clamped, the buckets are moved above a feed hopper by controlling the mechanical arm, the output rod of the excavating cylinder is contracted by controlling the excavating cylinder, the buckets are driven to be unfolded, and the construction waste falls into the feed hopper below;
step two, the construction waste enters a first crushing chamber through a feed hopper, a first crushing motor is started, the first crushing motor drives a first crushing roller to rotate to perform primary crushing on the construction waste, the crushed construction waste falls onto a screen below, a vibration motor is started, the vibration motor drives the screen to vibrate, so that the small-particle construction waste on the screen passes through the screen and enters a second crushing chamber, a second crushing motor is started, the second crushing motor drives two second crushing rollers to rotate to perform secondary crushing on the small-particle construction waste, the crushed construction waste falls into a first collecting tank below through an opening at the bottom of the second crushing chamber to be collected, and the large-particle construction waste in the first crushing chamber is left on the screen;
step three, a jacking cylinder is started, the jacking cylinder drives one end of a first crushing chamber to move upwards, the first crushing chamber is inclined, the construction waste on the screen mesh slides to one side of the storage bin and penetrates between the movable plate and the fixed plate to enter the second collecting tank, the movable plate is driven to rotate through the rotating motor to adjust the distance between the movable plate and the fixed plate, the particle size of the falling construction waste in the first crushing chamber is limited, the larger construction waste stops between the movable plate and the fixed plate, the smaller construction waste enters the second collecting tank, after the smaller construction waste in the second collecting tank is taken out, the movable plate is driven to rotate through the rotating motor, the distance between the movable plate and the fixed plate is increased, the larger construction waste falls into the second collecting tank, and the larger construction waste is crushed again after being taken out.
The invention has the beneficial effects that:
according to the invention, the support foot frames are hinged on the two sides of the support chassis, the support foot frames are connected with the support chassis through the support air cylinders, and the support foot frames can be driven to be folded and unfolded by starting the support air cylinders, so that the movement and the fixation of the comprehensive utilization equipment for the construction wastes are realized, and the comprehensive utilization equipment has the advantages of convenience in movement and stability in work; the comprehensive utilization equipment for the construction waste can directly and automatically take and carry the construction waste on a construction site, is convenient to operate, low in labor intensity and low in cost; the vertical plate can be driven to move by starting the moving motor so as to drive the feeding hopper to move, the lifting motor drives the screw rod to rotate and drives the lifting platform to ascend and descend by starting the lifting motor so as to adjust the height of the feeding hopper, the feeding hopper of the comprehensive utilization equipment for the construction waste is convenient to adjust and is convenient to butt with an external material conveying mechanism, and the comprehensive utilization equipment not only can automatically take materials, but also can receive the construction waste transmitted from the outside;
through set up first crushing roller in first crushing indoor, drive first crushing roller through first crushing motor and carry out preliminary crushing to building waste, smash indoor setting second crushing roller at the second, it carries out the regrinding to building waste to drive the second through second crushing motor, can guarantee that building waste is thoroughly smashed, smash the room through setting up the screen cloth and filter between first crushing room and second, thereby it makes the slope of first crushing room make great building waste fall into the storage bin to make through starting jacking cylinder, can control the interval of fly leaf and fixed plate through control rotating electrical machines, thereby screening the building waste of equidimension not, this building waste comprehensive utilization equipment is comparatively thorough to building waste's crushing, be convenient for classify the building waste of different particle sizes.
Drawings
In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.
FIG. 1 is a perspective view showing a construction waste comprehensive utilization apparatus according to the present invention, which is combined with a mobile type and a stationary type;
FIG. 2 is a front view showing the construction of a combined mobile and stationary construction waste recycling apparatus according to the present invention;
FIG. 3 is a front sectional view of the lower support and the upper structure thereof according to the present invention;
FIG. 4 is a perspective view showing a partial structure of a combined mobile and stationary construction waste recycling apparatus according to the present invention;
FIG. 5 is a partial front view showing the construction of a combined mobile and stationary construction waste recycling apparatus according to the present invention;
FIG. 6 is a partial structural side view of a combined mobile and stationary construction waste recycling apparatus according to the present invention.
In the figure: 1. a support chassis; 2. a flat plate; 3. a mechanical arm; 4. mounting an arm; 5. excavating a bucket; 6. a material digging cylinder; 7. fixing the rod; 8. a rear wheel; 9. a support cylinder; 10. a supporting foot rest; 11. a front wheel; 12. a first crushing chamber; 13. a lower support frame; 14. a feed hopper; 15. a first crushing roller; 16. a first pulverizing motor; 17. screening a screen; 18. a second crushing roller; 19. a second grinding motor; 20. an upper support frame; 21. a second crushing chamber; 22. a spring; 23. jacking a cylinder; 24. mounting a plate; 25. a vibration motor; 26. a movable plate; 27. a fixing plate; 28. a second holding tank; 29. a rotating electric machine; 30. a vertical plate; 31. a lifting platform; 32. a support rail; 33. a lifting motor; 34. a first gear; 35. a lead screw; 36. a second gear; 37. a moving motor; 38. a rack; 39. a first slide rail; 40. a first slider; 41. a first holding tank; 43. a third gear; 44. a second slide rail; 45. a storage bin.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood 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.
As shown in fig. 1-6, a mobile and fixed combined construction waste comprehensive utilization device comprises a supporting chassis 1, wherein two vertical plates 30 are slidably mounted on the upper surface of the supporting chassis 1, a lifting table 31 is movably arranged between the two vertical plates 30, two supporting cross rods 32 are mounted on the upper surface of the lifting table 31, a flat plate 2 is fixedly mounted on the upper surfaces of the two supporting cross rods 32, a lower support frame 13 is fixedly mounted on the upper surface of the flat plate 2, an upper support frame 20 is fixedly mounted on the upper surface of the lower support frame 13, a first crushing chamber 12 is fixedly mounted on the upper surface of the upper support frame 20, a feed hopper 14 is arranged at the top of the first crushing chamber 12, a second crushing chamber 21 is arranged at the bottom of the first crushing chamber 12, the second crushing chamber 21 and the feed hopper 14 are integrally formed, two first crushing rollers 15 are mounted in the first crushing chamber 12, a first crushing motor 16 is fixedly arranged on the outer wall of the first crushing chamber 12, the output shaft end of the first crushing motor 16 is fixedly connected with one end of a first crushing roller 15, gears are fixedly sleeved on the two first crushing rollers 15 and are meshed with each other, two second crushing rollers 18 are rotatably mounted in the second crushing chamber 21, a gear is fixedly mounted at one end of each of the two second crushing rollers 18, the gears at the end parts of the two second crushing rollers 18 are meshed, the outer wall of one side of the second crushing chamber 21 is fixedly provided with a second crushing motor 19, the output shaft end of the second crushing motor 19 is fixedly connected with one end of one of the second crushing rollers 18, an opening is formed in the bottom of the second crushing chamber 21, a screen 17 is horizontally fixed at the joint of the first crushing chamber 12 and the second crushing chamber 21, and a vibration motor 25 is fixedly installed at the bottom of the screen 17;
one side of feeder hopper 14 is provided with collecting storage 45, the opening has all been seted up to collecting storage 45's top and bottom, collecting storage 45's inboard is provided with fly leaf 26 and fixed plate 27, fixed plate 27 is fixed through the inner wall of welding with collecting storage 45, rotates with collecting storage 45 through the top of fly leaf 26 and is connected, one side outer wall department fixed mounting of collecting storage 45 has rotating electrical machines 29, the output shaft of rotating electrical machines 29 and the top fixed connection of fly leaf 26, second collecting vat 28 is installed to collecting storage 45's bottom.
A plurality of springs 22 are fixedly mounted on the upper support frame 20, the tops of the springs 22 are fixedly connected with the bottom of the first crushing chamber 12, a jacking cylinder 23 is hinged to the upper support frame 20, and the top of the jacking cylinder 23 is hinged to the bottom of the first crushing chamber 12.
The lower support frame 13 is of a hollow structure, and a first collecting groove 41 is arranged at a position on the upper surface of the flat plate 2 corresponding to the second crushing chamber 21.
The inboard of first crushing chamber 12 is vertical to be fixed with mounting panel 24, be provided with the gap between the downside inner wall of mounting panel 24 and first crushing chamber 12, the both ends of first crushing roller 15 install respectively on the inner wall of mounting panel 24, first crushing chamber 12 through the bearing.
The bottom of the supporting chassis 1 is provided with a front wheel 11 and four rear wheels 8, and the top of the front wheel 11 bracket is rotatably connected with the supporting chassis 1 through a rotating shaft.
Two sides of the supporting chassis 1 are hinged with supporting foot frames 10, the supporting foot frames 10 are hinged with supporting air cylinders 9, and one ends of the supporting air cylinders 9 are hinged with the supporting chassis 1.
The upper surface of the supporting chassis 1 is fixedly provided with a mechanical arm 3, one end of the mechanical arm 3 is provided with an installation arm 4, the installation arm 4 is hinged with two buckets 5, the two buckets 5 are symmetrically arranged, the top of each bucket 5 is fixedly provided with a fixing rod 7, the bottom of the installation arm 4 is provided with a material digging cylinder 6, and two ends of the material digging cylinder 6 are rotatably connected with the two fixing rods 7 respectively.
The upper surface of the supporting chassis 1 is fixedly provided with two racks 38 and two first sliding rails 39, the bottoms of the two risers 30 are fixedly provided with two first sliding blocks 40, the first sliding blocks 40 are connected with the corresponding first sliding rails 39 in a sliding manner, the outer side surfaces of the two risers 30 are fixedly provided with moving motors 37, the output ends of the moving motors 37 are fixedly provided with third gears 43, the third gears 43 are meshed with the corresponding racks 38, the outer side surfaces of the two risers 30 are also fixedly provided with lifting motors 33, the output ends of the lifting motors 33 are fixedly provided with first gears 34, the inner side surfaces of the two risers 30 are rotatably provided with lead screws 35, the bottom ends of the lead screws 35 are fixedly connected with second gears 36 in a sleeved manner, the second gears 36 are connected with the first gears 34 through chains, and the lead screws 35 are connected with lifting tables 31 in a threaded manner, two equal fixed mounting has two second slide rails 44, two on the medial surface of riser 30 second slide rail 44 is located the both sides of lead screw 35, the equal fixed mounting in both sides of elevating platform 31 has two second sliders, second slider and corresponding second slide rail 44 sliding connection.
The construction waste comprehensive utilization equipment comprises the following specific working steps:
step one, starting a mechanical arm 3, driving an excavator bucket 5 to move to the upper side of the construction waste through the mechanical arm 3, starting an excavator cylinder 6, extending an output rod of the excavator cylinder 6 and driving the bottoms of two excavator buckets 5 to fold, clamping the construction waste, enabling the excavator bucket 5 to move to the upper side of a feed hopper 14 through controlling the mechanical arm 3, enabling the output rod to contract through controlling the excavator cylinder 6, and driving the excavator bucket 5 to expand, so that the construction waste falls into the feed hopper 14 below;
step two, the construction waste firstly enters the first crushing chamber 12 through the feed hopper 14, the first crushing motor 16 is started, the first crushing motor 16 drives the first crushing roller 15 to rotate to perform primary crushing on the construction waste, the crushed construction waste falls onto the screen 17 below, the vibration motor 25 is started, the vibration motor 25 drives the screen 17 to vibrate, so that the construction waste with small particles on the screen 17 passes through the screen 17 to enter the second crushing chamber 21, the second crushing motor 19 is started, the second crushing motor 19 drives the two second crushing rollers 18 to rotate to perform secondary crushing on the construction waste with small particles, the crushed construction waste falls into the first collecting tank 41 below through an opening at the bottom of the second crushing chamber 21 to be collected, and the construction waste with large particles in the first crushing chamber 12 is left on the screen 17;
step three, starting the jacking cylinder 23, driving one end of the first crushing chamber 12 to move upwards by the jacking cylinder 23 so as to enable the first crushing chamber 12 to incline, enabling the construction waste on the screen 17 to slide to one side of the storage bin 45 and penetrate through the space between the movable plate 26 and the fixed plate 27 to enter the second collecting tank 28, the movable plate 26 is rotated by the rotating motor 29 to adjust the distance between the movable plate 26 and the fixed plate 27, the particle size of the falling construction waste in the first crushing chamber 12 is restricted, the larger construction waste stays between the movable plate 26 and the fixed plate 27, the smaller construction waste enters the second catch tank 28, after the smaller construction waste in the second catch tank 28 is taken out, the movable plate 26 is driven to rotate by the rotating motor 29, so that the distance between the movable plate 26 and the fixed plate 27 is increased, and the larger construction waste falls into the second collecting tank 28 and is crushed again after being taken out.
According to the invention, the support foot rests 10 are hinged to the two sides of the support chassis 1, the support foot rests 10 are connected with the support chassis 1 through the support air cylinders 9, and the support foot rests 10 can be driven to be folded and unfolded by starting the support air cylinders 9, so that the movement and fixation of the construction waste comprehensive utilization equipment are realized, and the construction waste comprehensive utilization equipment has the advantages of convenience in movement and stability in work; the mechanical arm 3 is arranged on the supporting chassis 1, the bucket 5 is driven to move through the mechanical arm 3, the construction waste is taken through the bucket 5, the construction waste comprehensive utilization equipment can directly take and transport the construction waste automatically in a construction site, and the construction waste comprehensive utilization equipment is convenient to operate, low in labor intensity and low in cost; the vertical plate 30 can be driven to move by starting the moving motor 37 so as to drive the feed hopper 14 to move, the lifting motor 33 is started to drive the lead screw 35 to rotate and drive the lifting platform 31 to ascend and descend so as to adjust the height of the feed hopper 14, the feed hopper 14 of the comprehensive utilization equipment for the construction waste is convenient to adjust and is convenient to butt joint with an external conveying mechanism, and the comprehensive utilization equipment for the construction waste can automatically take materials and also can receive construction waste transmitted from the outside;
the first crushing roller 15 is arranged in the first crushing chamber 12, the first crushing roller 15 is driven by the first crushing motor 16 to carry out primary crushing on the construction waste, a second crushing roller 18 is arranged in the second crushing chamber 21, the second crushing roller 18 is driven by a second crushing motor 19 to crush the construction waste for the second time, can ensure that the construction waste is completely crushed, and can be screened by arranging the screen 17 between the first crushing chamber 12 and the second crushing chamber 21, the first crushing chamber 12 is inclined by actuating the lift cylinder 23 so that the large construction waste falls into the receiving bin 45, the space between the movable plate 26 and the fixed plate 27 can be controlled by controlling the rotating motor 29, so that construction wastes of different sizes can be screened, this building waste comprehensive utilization equipment is comparatively thorough to building waste's crushing, is convenient for classify the building waste of different particle diameters simultaneously.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.

Claims (9)

1. The utility model provides a building waste comprehensive utilization equipment that portable and fixed combination combined together, its characterized in that, including supporting chassis (1), the upper surface slidable mounting who supports chassis (1) has two risers (30), and the activity is provided with elevating platform (31) between two risers (30), the last surface mounting of elevating platform (31) has two support horizontal poles (32), and two the last fixed surface of supporting horizontal pole (32) installs flat board (2), the last fixed surface of flat board (2) installs down strut (13), the last fixed surface of down strut (13) installs upper strut (20), the last fixed surface of upper strut (20) installs first crushing room (12), the top of first crushing room (12) is provided with feeder hopper (14), the bottom of first crushing room (12) is provided with second crushing room (21), first crushing room (12), second crushing room (21), feeder hopper (14) integrated into one piece, first crushing room (12) internal rotation is installed two first crushing rollers (15), the outer wall department fixed mounting of first crushing room (12) has first crushing motor (16), the output axle head of first crushing motor (16) and the one end fixed connection of first crushing roller (15), two all cup joint on first crushing roller (15) and be fixed with the gear, two gear meshes mutually, two second crushing roller (18) are installed to second crushing room (21) internal rotation, two the equal fixed mounting in one end of second crushing roller (18) has the gear, and two the gear of the tip of second crushing roller (18) meshes mutually, one side outer wall fixed mounting of second crushing room (21) has second crushing motor (19), the output shaft end of second crushing motor (19) and the one of them second crushing roller (18) are fixed even An opening is formed in the bottom of the second crushing chamber (21), a screen (17) is horizontally fixed at the joint of the first crushing chamber (12) and the second crushing chamber (21), and a vibration motor (25) is fixedly installed at the bottom of the screen (17);
one side of feeder hopper (14) is provided with collecting storage (45), the opening has all been seted up to the top and the bottom of collecting storage (45), the inboard of collecting storage (45) is provided with fly leaf (26) and fixed plate (27), fixed plate (27) are fixed through the inner wall of welding with collecting storage (45), rotate with collecting storage (45) through the top of fly leaf (26) and are connected, one side outer wall department fixed mounting of collecting storage (45) has rotating electrical machines (29), the output shaft of rotating electrical machines (29) and the top fixed connection of fly leaf (26), second collecting vat (28) are installed to the bottom of collecting storage (45).
2. The combined movable and stationary construction waste comprehensive utilization apparatus according to claim 1, wherein a plurality of springs (22) are fixedly installed on the upper support frame (20), the top of each spring (22) is fixedly connected with the bottom of the first crushing chamber (12), the upper support frame (20) is hinged with a jacking cylinder (23), and the top of each jacking cylinder (23) is hinged with the bottom of the first crushing chamber (12).
3. A combined mobile and stationary construction waste recycling apparatus according to claim 2, wherein the lower bracket (13) is a hollow structure, and a first collecting tank (41) is disposed on the upper surface of the plate (2) corresponding to the second crushing chamber (21).
4. A combined movable and stationary construction waste comprehensive utilization apparatus according to claim 3, wherein a mounting plate (24) is vertically fixed to the inner side of the first crushing chamber (12), a gap is provided between the mounting plate (24) and the inner wall of the lower side of the first crushing chamber (12), and both ends of the first crushing roller (15) are respectively mounted on the mounting plate (24) and the inner wall of the first crushing chamber (12) through bearings.
5. A combined mobile and stationary construction waste recycling apparatus according to claim 4, wherein the bottom of the supporting chassis (1) is installed with a front wheel (11) and four rear wheels (8), and the top of the front wheel (11) bracket is rotatably connected with the supporting chassis (1) through a rotating shaft.
6. The combined movable and stationary construction waste comprehensive utilization apparatus according to claim 5, wherein the supporting chassis (1) is hinged with supporting foot stands (10) at both sides, the supporting foot stands (10) are hinged with supporting cylinders (9), and one end of each supporting cylinder (9) is hinged with the supporting chassis (1).
7. The movable and fixed combined construction waste comprehensive utilization equipment according to claim 6, wherein a mechanical arm (3) is fixedly installed on the upper surface of the support chassis (1), a mounting arm (4) is installed at one end of the mechanical arm (3), two buckets (5) are hinged to the mounting arm (4), the two buckets (5) are symmetrically arranged, a fixing rod (7) is fixedly installed at the top of each bucket (5), a material digging cylinder (6) is arranged at the bottom of the mounting arm (4), and two ends of the material digging cylinder (6) are respectively and rotatably connected with the two fixing rods (7).
8. The comprehensive utilization equipment of construction wastes combining a movable type and a fixed type according to claim 7, wherein two racks (38) and two first sliding rails (39) are fixedly installed on the upper surface of the supporting chassis (1), two first sliding blocks (40) are fixedly installed at the bottoms of the two vertical plates (30), the first sliding blocks (40) are slidably connected with the corresponding first sliding rails (39), a moving motor (37) is fixedly installed at the outer side surfaces of the two vertical plates (30), a third gear (43) is fixedly installed at the output shaft end of the moving motor (37), the third gear (43) is engaged with the corresponding rack (38), a lifting motor (33) is further fixed at the outer side surfaces of the two vertical plates (30), and a first gear (34) is fixedly installed at the output shaft end of the lifting motor (33), two all rotate on the medial surface of riser (30) and install lead screw (35), the bottom of lead screw (35) is cup jointed and is fixed with second gear (36), second gear (36) are connected through the chain with first gear (34), lead screw (35) and elevating platform (31) threaded connection, two equal fixed mounting has two second slide rails (44), two on the medial surface of riser (30) second slide rail (44) are located the both sides of lead screw (35), the equal fixed mounting in both sides of elevating platform (31) has two second sliders, second slider and corresponding second slide rail (44) sliding connection.
9. The combined mobile and stationary construction waste recycling apparatus according to claim 8, wherein the construction waste recycling apparatus comprises the following steps:
the method comprises the following steps that firstly, a mechanical arm (3) is started, an excavating bucket (5) is driven to move to the upper side of construction waste through the mechanical arm (3), an excavating cylinder (6) is started, an output rod of the excavating cylinder (6) extends out and drives the bottoms of the two excavating buckets (5) to be folded, the construction waste is clamped, the excavating bucket (5) is moved to the upper side of a feeding hopper (14) through controlling the mechanical arm (3), the output rod of the excavating cylinder (6) is contracted through controlling the excavating cylinder, the excavating bucket (5) is driven to be unfolded, and the construction waste falls into the feeding hopper (14) below;
step two, the construction waste firstly enters a first crushing chamber (12) through a feed hopper (14), a first crushing motor (16) is started, the first crushing motor (16) drives a first crushing roller (15) to rotate to preliminarily crush the construction waste, the crushed construction waste falls onto a screen (17) below, a vibration motor (25) is started, the vibration motor (25) drives the screen (17) to vibrate, so that the small-particle construction waste on the screen (17) passes through the screen (17) to enter a second crushing chamber (21), a second crushing motor (19) is started, the second crushing motor (19) drives two second crushing rollers (18) to rotate to secondarily crush the small-particle construction waste, the crushed construction waste falls into a first collecting tank (41) below through an opening at the bottom of the second crushing chamber (21) to be collected, large particles of construction waste in the first crushing chamber (12) are left on the screen (17);
step three, starting a jacking cylinder (23), driving one end of a first crushing chamber (12) to move upwards by the jacking cylinder (23), enabling the first crushing chamber (12) to incline, driving the movable plate (26) to rotate by a rotating motor (29) to adjust the distance between the movable plate (26) and a fixed plate (27) and enabling the construction waste on the screen (17) to penetrate through the space between the movable plate (26) and the fixed plate (27) and enter a second collecting tank (28), limiting the particle size of the falling construction waste in the first crushing chamber (12), enabling the larger construction waste to stay between the movable plate (26) and the fixed plate (27), enabling the smaller construction waste to enter the second collecting tank (28), and driving the movable plate (26) to rotate by the rotating motor (29) after the smaller construction waste in the second collecting tank (28) is taken out, the distance between the movable plate (26) and the fixed plate (27) is increased, and the larger construction waste falls into the second collecting tank (28) and is crushed again after being taken out.
CN201911212941.0A 2019-12-02 2019-12-02 Movable and fixed combined construction waste comprehensive utilization equipment Active CN110939165B (en)

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KR101354210B1 (en) * 2011-12-30 2014-01-22 조정래 Crusher for excavator
CN107754989A (en) * 2017-10-11 2018-03-06 百奥森（江苏）食品安全科技有限公司 A kind of building rubbish treatment device
CN108525740A (en) * 2018-03-01 2018-09-14 许洁 A kind of construction site squash type waste bricks breaker
CN110216000B (en) * 2018-08-23 2021-06-04 田宏照 Clean breaker of engineering place waste residue
CN209379169U (en) * 2018-12-05 2019-09-13 怀化市大汉龙城混凝土有限公司 A kind of building waste grinding device

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