CN118634963A - A construction waste crushing device for green construction and its use method - Google Patents
A construction waste crushing device for green construction and its use method Download PDFInfo
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- CN118634963A CN118634963A CN202410783671.3A CN202410783671A CN118634963A CN 118634963 A CN118634963 A CN 118634963A CN 202410783671 A CN202410783671 A CN 202410783671A CN 118634963 A CN118634963 A CN 118634963A
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- Prior art keywords
- driving
- fixedly connected
- crushing
- roller
- crushing box
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C21/00—Disintegrating plant with or without drying of the material
- B02C21/02—Transportable disintegrating plant
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
- B02C23/10—Separating or sorting of material, associated with crushing or disintegrating with separator arranged in discharge path of crushing or disintegrating zone
- B02C23/12—Separating or sorting of material, associated with crushing or disintegrating with separator arranged in discharge path of crushing or disintegrating zone with return of oversize material to crushing or disintegrating zone
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/02—Crushing or disintegrating by roller mills with two or more rollers
- B02C4/08—Crushing or disintegrating by roller mills with two or more rollers with co-operating corrugated or toothed crushing-rollers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/28—Details
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/28—Details
- B02C4/32—Adjusting, applying pressure to, or controlling the distance between, milling members
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C2201/00—Codes relating to disintegrating devices adapted for specific materials
- B02C2201/06—Codes relating to disintegrating devices adapted for specific materials for garbage, waste or sewage
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- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Crushing And Pulverization Processes (AREA)
Abstract
本发明公开了一种绿色建造用建筑垃圾粉碎设备及其使用方法，包括粉碎箱、驱动装置、移动装置和筛网，粉碎箱内左右对称固接有安装座，安装座相互靠近的一侧开设有安装槽，两个安装槽内分别转动连接有移动辊和固定辊，驱动装置用于驱动移动辊和固定辊相对转动，移动装置用于驱动移动辊进行往复的左右移动，筛网设置在粉碎箱内并位于安装座的下方，本发明的有益效果是，通过驱动装置带动移动辊和固定辊相对转动，在粉碎的过程中，移动装置拉动移动辊进行往复的左右运动，使得较大的建筑垃圾可以顺利的落下而被粉碎，粉碎后的部分经过筛选进行筛选，符合要求的被筛网筛出，尺寸较大的部分被重新输送到上部进行循环粉碎，使得粉碎后的颗粒符合要求。
The present invention discloses a construction waste crushing device for green construction and a method of using the same, comprising a crushing box, a driving device, a moving device and a screen. A mounting seat is symmetrically fixedly connected to the crushing box, a mounting groove is provided on one side of the mounting seat close to each other, a moving roller and a fixed roller are rotatably connected in the two mounting grooves respectively, the driving device is used to drive the moving roller and the fixed roller to rotate relative to each other, the moving device is used to drive the moving roller to move back and forth left and right, the screen is arranged in the crushing box and is located below the mounting seat. The beneficial effect of the present invention is that the moving roller and the fixed roller are driven to rotate relative to each other by the driving device, and during the crushing process, the moving device pulls the moving roller to move back and forth left and right, so that larger construction waste can fall smoothly and be crushed, the crushed part is screened and screened, the part that meets the requirements is screened out by the screen, and the part with a larger size is re-conveyed to the upper part for cyclic crushing, so that the crushed particles meet the requirements.
Description
Technical Field
The invention relates to the technical field of crushing equipment, in particular to construction waste crushing equipment for green construction.
Background
The back green building is a kind of environment-friendly, pollution-reducing, and provides healthy, applicable and efficient use space for people in the whole life, but building garbage is generated when the green building is built, and the building garbage refers to dregs, spoil, waste materials, sludge and other wastes generated in the process of building, paving or dismantling various buildings, structures, pipe networks and the like by construction units or individuals, and the building garbage is required to be treated because the environment is influenced by the long-time existence of the building garbage.
The construction waste is generally broken bricks and crushed, the waste is crushed by the existing crusher through two opposite-rotating crushing rollers, the crushed waste is directly discharged, the function of screening is not achieved, the recycling crushing cannot be carried out, the crushed construction waste is generally used as raw materials for regenerating bricks, certain requirements on the granularity of the crushing are met, and if the crushing is not carried out, larger particles possibly appear to influence the use.
Two crushing rollers in the existing crushing device are fixed, namely the intervals of the crushing rollers are fixed, and when building garbage is crushed, some larger blocks are difficult to crush among the crushing rollers, so that the crushing rollers are blocked.
Disclosure of Invention
In order to solve the problems, the invention provides a green construction waste crushing device, which is realized by the following technical scheme.
The construction waste crushing equipment for green construction comprises a crushing box, a driving device, a moving device and a screen; the utility model discloses a crushing box, including crushing box, fixed roller, screen cloth, drive arrangement, crushing cutter head, screen cloth, drive arrangement, crushing cutter head, drive arrangement is used for driving to move roller and fixed roller relative rotation, the upper surface of mount pad sets up along directional crushing box center's direction downward sloping, and semicircular mounting groove has been seted up to one side that the mount pad is close to each other, and it is connected with movable roller and fixed roller to rotate respectively in two left and right sides mounting grooves, the vertical even rigid coupling has crushing cutter head on movable roller and the fixed roller, the mutual interlock of crushing cutter head of left and right sides, drive arrangement is used for driving to move the roller and reciprocates left and right sides, the screen cloth sets up in crushing box and is located the below of mount pad.
Preferably, the circumference of the bottom of the crushing box is uniformly fixedly connected with a self-locking universal wheel.
Preferably, the driving device comprises a first motor and a third rotating shaft; the utility model discloses a grinding machine, including smashing the case, including the front and back curb plate, the fixed roller, the first pivot is connected with the fixed roller, the track groove has been seted up on smashing the front and back curb plate of case, sliding connection has the track piece in the track groove, the movable roller rotates through first pivot to be connected between the track piece, the rear end of first pivot is used for driving the track piece and reciprocates, the fixed roller rotates through the second pivot to be connected between the front and back curb plate of smashing the case, the rear end of second pivot is connected with the driving gear, the front side rigid coupling of smashing the case has first aircraft bonnet, first motor rigid coupling is in first aircraft bonnet, the output shaft of first motor is through first shaft coupling and second pivot butt joint, the third pivot rotates to be connected in the top of driving gear, the rigid coupling has the driven gear with the driving gear meshing in the third pivot, still has the second drive wheel in the third pivot, the top of first drive wheel is equipped with the take-up pulley, first drive wheel and second drive wheel pass through the belt linkage, the take-up pulley is used for tensioning the belt.
Preferably, the rear side of smashing the case has offered the guide way, the rigid coupling has the guide bar in the guide way, is equipped with the guide block with guide bar sliding connection in the guide way, and the cover is equipped with the spring on the guide bar of guide block below, when guide block and the top contact of guide way, the spring is in the extrusion state, the take-up pulley rotates to be connected on the guide block.
Preferably, the moving device comprises a reciprocating screw rod and a push-pull plate; a driving cavity is arranged on the front side plate and the rear side plate of the crushing box corresponding to the second rotating shaft, a first driving bevel gear is fixedly connected on the second rotating shaft in the driving cavity, a sliding cavity is arranged on the left side of the driving cavity, the reciprocating screw rod is rotatably connected in the sliding cavity, the right end of the reciprocating screw rod is fixedly connected with a first driven bevel gear meshed with the first driving bevel gear, the push-pull plate is slidably connected in the sliding cavity, the center of the push-pull plate is fixedly connected with a reciprocating thread bush meshed with the reciprocating screw rod, a push-pull rod is fixedly connected between the left side of the push-pull plate and the track block, and the push-pull rod is slidably connected with the crushing box.
Preferably, the inner walls of the left side plate and the right side plate of the crushing box are symmetrically and fixedly connected with inclined slide plates, the crushing box further comprises a mounting frame, the top plate of the mounting frame is in a V shape, the mounting frame is in sliding connection between the slide plates, the outer walls of the left side plate and the right side plate of the mounting frame are fixedly connected with slide rods, the slide rods are in sliding connection with the slide plates, the screen mesh is fixedly connected on the top plate of the mounting frame in a bilateral symmetry manner, a transmission bin is fixedly connected on the lower parts of the left side and the right side of the crushing box, a shaft rod is rotationally connected between the transmission bins, a crankshaft is fixedly connected in the middle of the shaft rod, the crushing box further comprises a connecting rod, the bottom of the connecting rod is fixedly connected with a sleeve, the sleeve is rotationally connected with a cross rod of the crankshaft, the top of the connecting rod is hinged with the mounting frame, a second hood is fixedly connected with the outer wall of the transmission bin on the left side, a second motor is fixedly connected in the second hood, and an output shaft of the second motor is in butt joint with the shaft rod through a second coupling.
Preferably, a lifting cylinder is fixedly connected to the transmission bin, the upper part and the lower part of the lifting cylinder are respectively connected with the crushing box through a discharging pipe and a feeding pipe, the center of the lifting cylinder is rotationally connected with a lifting shaft, lifting blades are fixedly connected to the lifting shaft, a second driven bevel gear is fixedly connected to the bottom of the lifting shaft, and a second driving bevel gear meshed with the second driven bevel gear is fixedly connected to the shaft rod.
The application has the beneficial effects that the movable roller and the fixed roller are driven by the driving device to rotate relatively, the construction waste falls down between the movable roller and the fixed roller to be crushed, the crushed part is screened out by the screen mesh, the part with larger size is conveyed to the upper part again to circularly crush, the crushed particles meet the requirements, the movable roller is pulled by the moving device to reciprocate left and right in the crushing process, and when the interval between the movable roller and the fixed roller is larger, the larger construction waste can smoothly fall down to be crushed, and the clamping of the movable roller and the fixed roller is avoided.
Drawings
In order to more clearly illustrate the technical solutions of the present invention, the drawings that are needed in the description of the specific embodiments will be briefly described below, it being obvious that the drawings in the following description are only some examples of the present invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1: the invention discloses a structural schematic diagram of construction waste crushing equipment for green construction;
fig. 2: the screen mesh is schematically installed;
Fig. 3: the position of the movable roller and the fixed roller is partially cut-away;
Fig. 4: a partial enlarged view at a shown in fig. 3;
Fig. 5: a partial enlarged view at B shown in fig. 3;
Fig. 6: the transmission schematic diagram of the first transmission wheel is provided.
The reference numerals are as follows:
The device comprises a 1-crushing box, a 11-mounting seat, a 12-mounting groove, a 13-moving roller, a 14-fixed roller, a 15-crushing cutter head, a 16-self-locking universal wheel, a 21-first motor, a 22-third rotating shaft, a 23-track groove, a 24-track block, a 25-first rotating shaft, a 26-first driving wheel, a 27-second rotating shaft, a 28-driving gear, a 29-first hood, a 210-first coupling, a 211-driven gear, a 212-second driving wheel, a 213-belt, a 31-reciprocating screw rod, a 32-push-pull plate, a 33-driving cavity, a 34-first driving bevel gear, a 35-sliding cavity, a 36-first driven bevel gear, a 37-reciprocating thread sleeve, a 38-push-pull rod, a 4-screen, a 41-slide plate, a 42-mounting frame, a 43-slide rod, a 44-driving cabin, a 45-shaft, a 46-crankshaft, a 47-connecting rod, a 48-sleeve, a 49-second hood, a 410-second motor, a 411-second coupling, a 5-tensioning wheel, a 51-guiding groove, a 52-guiding rod, a 53-guiding block, a guide block, a 61-guiding block, a 61-lifting guide sleeve, a 64-lifting bevel gear, a 67-lifting bevel gear, a 65-lifting bevel gear, a 65-lifting bevel gear, and a lifting bevel gear.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
As shown in fig. 1 to 6, a construction waste crushing apparatus for green construction includes a crushing tank 1, a driving device, a moving device, and a screen 4; the upper part of the inner cavity of the crushing box 1 is fixedly connected with a mounting seat 11 in a bilateral symmetry way, the upper surface of the mounting seat 11 is arranged in a downward inclined way along the direction pointing to the center of the crushing box 1, one side of the mounting seat 11, which is close to each other, is provided with a semicircular mounting groove 12, a movable roller 13 and a fixed roller 14 are respectively and rotatably connected with the two mounting grooves 12, crushing cutterheads 15 are longitudinally and uniformly fixedly connected on the movable roller 13 and the fixed roller 14, the crushing cutterheads 15 on the left side and the right side are mutually meshed, a driving device is used for driving the movable roller 13 and the fixed roller 14 to rotate relatively, and a moving device is used for driving the movable roller 13 to reciprocate left and right, and a screen 4 is arranged in the crushing box 1 and is positioned below the mounting seat 11.
Further, the bottom circumference of the crushing box 1 is uniformly fixedly connected with a self-locking universal wheel 16.
Further, the driving device includes a first motor 21 and a third rotation shaft 22; the front side plate and the rear side plate of the crushing box 1 are provided with track grooves 23, the track grooves 23 are connected with track blocks 24 in a sliding manner, the movable roller 13 is connected between the track blocks 24 in a rotating manner through a first rotating shaft 25, the rear end of the first rotating shaft 25 is fixedly connected with a first driving wheel 26, the movable device is used for driving the track blocks 24 to move left and right in a reciprocating manner, the fixed roller 14 is connected between the front side plate and the rear side plate of the crushing box 1 in a rotating manner through a second rotating shaft 27, the rear end of the second rotating shaft 27 is fixedly connected with a driving gear 28, the front side of the crushing box 1 is fixedly connected with a first hood 29, the first motor 21 is fixedly connected in the first hood 29, the output shaft of the first motor 21 is in butt joint with the second rotating shaft 27 through a first coupler 210, the third rotating shaft 22 is connected above the driving gear 28 in a rotating manner, the driven gear 211 meshed with the driving gear 28 is fixedly connected with the third rotating shaft 22, the second driving wheel 212 is fixedly connected with the upper side of the first rotating shaft 26, the tensioning wheel 5, the first driving wheel 26 and the second driving wheel 212 are fixedly connected with a tensioning wheel 213 through a belt 213, and the tensioning wheel 5 is used for tensioning the belt 213.
Further, a guide groove 51 is formed in the rear side of the crushing box 1, a guide rod 52 is fixedly connected in the guide groove 51, a guide block 53 which is in sliding connection with the guide rod 52 is arranged in the guide groove 51, a spring 54 is sleeved on the guide rod 52 below the guide block 53, when the guide block 53 is in contact with the top of the guide groove 51, the spring 54 is in a pressed state, and the tensioning wheel 5 is rotationally connected to the guide block 53.
Further, the moving device comprises a reciprocating screw rod 31 and a push-pull plate 32; the position on the front side plate and the rear side plate of the crushing box 1, which corresponds to the second rotating shaft 27, is provided with a driving cavity 33, the second rotating shaft 27 in the driving cavity 33 is fixedly connected with a first driving bevel gear 34, the left side of the driving cavity 33 is provided with a sliding cavity 35, the reciprocating screw rod 31 is rotationally connected in the sliding cavity 35, the right end of the reciprocating screw rod 31 is fixedly connected with a first driven bevel gear 36 meshed with the first driving bevel gear 34, the push-pull plate 32 is slidingly connected in the sliding cavity 35, the center of the push-pull plate 32 is fixedly connected with a reciprocating thread sleeve 37 meshed with the reciprocating screw rod 31, a push-pull rod 38 is fixedly connected between the left side of the push-pull plate 32 and the track block 24, and the push-pull rod 38 is slidingly connected with the crushing box 1.
Further, oblique slide plates 41 are symmetrically and fixedly connected to the inner walls of the left side plate and the right side plate of the crushing box 1, the crushing box further comprises a mounting frame 42, the top plate of the mounting frame 42 is V-shaped, the mounting frame 42 is slidably connected between the slide plates 41, slide bars are fixedly connected to the outer walls of the left side plate and the right side plate of the mounting frame 42, the slide bars 43 are slidably connected with the slide plates 41, the screen 4 is fixedly connected to the top plate of the mounting frame 42 in a bilateral symmetry manner, a transmission bin 44 is fixedly connected to the lower portions of the left side and the right side of the crushing box 1, a shaft rod 45 is rotatably connected between the transmission bins 44, a crankshaft 46 is fixedly connected to the middle portion of the shaft rod 45, the crushing box further comprises a connecting rod 47, a sleeve 48 is fixedly connected to the bottom of the connecting rod 47, the sleeve 48 is rotatably connected to a cross rod of the crankshaft 46, the top of the connecting rod 47 is hinged to the mounting frame 42, a second hood 49 is fixedly connected to the outer wall of the transmission bin 44 on the left side, a second motor 410 is fixedly connected to the second hood 49, and an output shaft of the second motor 410 is in butt joint with the shaft rod 45 through a second coupling 411.
Further, a lifting cylinder 61 is fixedly connected to the transmission bin 44, the upper and lower parts of the lifting cylinder 61 are respectively connected with the crushing box 1 through a discharging pipe 62 and a feeding pipe 63, the center of the lifting cylinder 61 is rotatably connected with a lifting shaft 64, lifting blades 65 are fixedly connected to the lifting shaft 64, a second driven bevel gear 66 is fixedly connected to the bottom of the lifting shaft 64, and a second driving bevel gear 67 meshed with the second driven bevel gear 66 is fixedly connected to the shaft lever 45.
One embodiment of the invention is as follows:
As shown in fig. 1, construction waste is put into the crushing box 1 through the top, and the waste slides down through the top slope of the mounting base 11 and falls down between the movable roller 13 and the fixed roller 14 to be crushed.
As shown in fig. 3 to 6, the first motor 21 drives the second rotating shaft 27, the fixed roller 14 and the driving gear 28 to rotate through the first coupling 210, the driven gear 211 engaged with the driving gear 28 rotates, so that the third rotating shaft 22 and the second driving wheel 212 rotate, the second driving wheel 212 drives the first driving wheel 26, the first rotating shaft 25 and the moving roller 13 to rotate through the belt 213, and the moving roller 13 and the fixed roller 14 are reversely rotated due to the reverse rotation of the driving gear 28 and the driven gear 211 engaged with each other, and the first motor 21 is set to rotate, so that the moving roller 13 and the fixed roller 14 respectively rotate clockwise and anticlockwise when seen from the front to the rear direction, and the oppositely rotated moving roller 13 and the fixed roller 14 crush the construction waste falling between the two.
The second rotating shaft 27 drives the first driving bevel gear 34 to rotate, and the first driven bevel gear 36 meshed with the first driving bevel gear rotates, so that the reciprocating screw rod 31 rotates, the reciprocating screw rod 31 drives the push-pull plate 32 to reciprocate left and right, and the push-pull plate 32 pulls the track block 24 to move through the push-pull plate 32, so that the moving roller 13 reciprocates left and right.
When the movable roller 13 moves left and right, the engagement degree of the crushing cutter discs 15 on the left side and the right side is changed continuously, when the engagement amount is smaller, construction waste with larger size can pass through and is crushed, the biting of the movable roller 13 and the fixed roller 14 can be avoided, when the movable roller 13 and the fixed roller 14 are strong, the construction waste with smaller size can be crushed, and the screen 4 is matched, so that the screened construction waste meets the requirement of the size.
As shown in fig. 1 and 2, the second motor 410 drives the shaft rod 45 and the crankshaft 46 to rotate through the second coupling 411, and the crankshaft 46 pulls the mounting frame 42 and the screen 4 to perform up-and-down reciprocating vibration through the connecting rod 47, so that the screen is prevented from being blocked, and the screening effect is improved.
The shaft lever 45 also drives the second driving bevel gear 67 to rotate when rotating, and the second driven bevel gear 66 meshed with the second driving bevel gear rotates, so that the lifting shaft 64 and the lifting blades 65 rotate, after the screen 4 is screened, construction waste with larger size enters the lifting cylinder 61 through the sliding plate 41 and the feeding pipe 63, the construction waste is lifted from bottom to top through the lifting blades 65 and is input into the crushing box 1 through the discharging pipe 62, and therefore, the construction waste is circularly crushed.
The preferred embodiments of the invention disclosed above are intended only to assist in the explanation of the invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise form 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 understand and utilize the invention. The invention is limited only by the claims and the full scope and equivalents thereof.
Claims (8)
1. The construction waste crushing equipment for green construction is characterized by comprising a crushing box, a driving device, a moving device and a screen; the utility model discloses a crushing box, including crushing box, fixed roller, screen cloth, drive arrangement, crushing cutter head, screen cloth, drive arrangement, crushing cutter head, drive arrangement is used for driving to move roller and fixed roller relative rotation, the upper surface of mount pad sets up along directional crushing box center's direction downward sloping, and semicircular mounting groove has been seted up to one side that the mount pad is close to each other, and it is connected with movable roller and fixed roller to rotate respectively in two left and right sides mounting grooves, the vertical even rigid coupling has crushing cutter head on movable roller and the fixed roller, the mutual interlock of crushing cutter head of left and right sides, drive arrangement is used for driving to move the roller and reciprocates left and right sides, the screen cloth sets up in crushing box and is located the below of mount pad.
2. The construction waste crushing apparatus for green construction according to claim 1, wherein the self-locking universal wheels are fixedly connected to the circumference of the bottom of the crushing box.
3. A construction waste crushing apparatus for green construction according to claim 1, wherein the driving means includes a first motor and a third rotating shaft; the utility model discloses a grinding machine, including smashing the case, including the front and back curb plate, the fixed roller, the first pivot is connected with the fixed roller, the track groove has been seted up on smashing the front and back curb plate of case, sliding connection has the track piece in the track groove, the movable roller rotates through first pivot to be connected between the track piece, the rear end of first pivot is used for driving the track piece and reciprocates, the fixed roller rotates through the second pivot to be connected between the front and back curb plate of smashing the case, the rear end of second pivot is connected with the driving gear, the front side rigid coupling of smashing the case has first aircraft bonnet, first motor rigid coupling is in first aircraft bonnet, the output shaft of first motor is through first shaft coupling and second pivot butt joint, the third pivot rotates to be connected in the top of driving gear, the rigid coupling has the driven gear with the driving gear meshing in the third pivot, still has the second drive wheel in the third pivot, the top of first drive wheel is equipped with the take-up pulley, first drive wheel and second drive wheel pass through the belt linkage, the take-up pulley is used for tensioning the belt.
4. The construction waste crushing device for green construction according to claim 3, wherein a guide groove is formed in the rear side of the crushing box, a guide rod is fixedly connected in the guide groove, a guide block which is slidably connected with the guide rod is arranged in the guide groove, a spring is sleeved on the guide rod below the guide block, when the guide block is in contact with the top of the guide groove, the spring is in a pressed state, and the tensioning wheel is rotatably connected to the guide block.
5. A green construction waste crushing apparatus according to claim 3, wherein the moving means comprises a reciprocating screw and a push-pull plate; a driving cavity is arranged on the front side plate and the rear side plate of the crushing box corresponding to the second rotating shaft, a first driving bevel gear is fixedly connected on the second rotating shaft in the driving cavity, a sliding cavity is arranged on the left side of the driving cavity, the reciprocating screw rod is rotatably connected in the sliding cavity, the right end of the reciprocating screw rod is fixedly connected with a first driven bevel gear meshed with the first driving bevel gear, the push-pull plate is slidably connected in the sliding cavity, the center of the push-pull plate is fixedly connected with a reciprocating thread bush meshed with the reciprocating screw rod, a push-pull rod is fixedly connected between the left side of the push-pull plate and the track block, and the push-pull rod is slidably connected with the crushing box.
6. The construction waste crushing device for green construction according to claim 1, wherein the inclined sliding plates are symmetrically and fixedly connected to the inner walls of the left side plate and the right side plate of the crushing box, the construction waste crushing device further comprises a mounting frame, the top plate of the mounting frame is in a V shape, the mounting frame is in sliding connection between the sliding plates, the sliding rods are fixedly connected to the outer walls of the left side plate and the right side plate of the mounting frame, the sliding rods are in sliding connection with the sliding plates, the screen mesh is symmetrically and fixedly connected to the top plate of the mounting frame, the transmission bins are fixedly connected to the lower parts of the left side and the right side of the crushing box, a shaft rod is rotatably connected between the transmission bins, the middle part of the shaft rod is fixedly connected with a crankshaft, the bottom of the connecting rod is fixedly connected with a sleeve, the top of the connecting rod is hinged with the mounting frame, the outer wall of the transmission bin on the left side is fixedly connected with a second hood, a second motor is fixedly connected in the second hood, and an output shaft of the second motor is in butt joint with the shaft rod through a second coupling.
7. The construction waste crushing apparatus for green construction according to claim 6, wherein a lifting cylinder is fixedly connected to the driving bin, the upper and lower parts of the lifting cylinder are respectively connected to the crushing box through a discharging pipe and a feeding pipe, a lifting shaft is rotatably connected to the center of the lifting cylinder, lifting blades are fixedly connected to the lifting shaft, a second driven bevel gear is fixedly connected to the bottom of the lifting shaft, and a second driving bevel gear meshed with the second driven bevel gear is fixedly connected to the shaft rod.
8. The method of using a construction waste crushing apparatus for green construction according to any one of claims 1 to 7, wherein construction waste is put in through the top of the crushing bin, and the waste slides down through the top slope of the mounting base and falls down between the moving roller and the fixed roller to be crushed;
The first motor drives the second rotating shaft, the fixed roller and the driving gear to rotate through the first coupler, the driven gear meshed with the driving gear rotates, so that the third rotating shaft and the second driving wheel rotate, the second driving wheel drives the first driving wheel, the first rotating shaft and the movable roller to rotate through the belt, and the rotation directions of the driving gear and the driven gear meshed with each other are opposite, so that the rotation directions of the movable roller and the fixed roller are opposite, the first motor is arranged to rotate, the movable roller and the fixed roller rotate clockwise and anticlockwise respectively when seen from front to back, and the opposite movable roller and the opposite fixed roller crush construction wastes falling between the movable roller and the fixed roller;
The second rotating shaft drives the first driving bevel gear to rotate and the first driven bevel gear meshed with the first driving bevel gear to rotate, so that the reciprocating screw rod rotates, the reciprocating screw rod drives the push-pull plate to reciprocate left and right, and the push-pull plate pulls the track block to move through the push-pull plate, so that the moving roller reciprocates left and right;
When the movable roller moves left and right, the engagement degree of the crushing cutterhead at the left side and the right side is changed continuously, when the engagement amount is smaller, the construction wastes with larger sizes can pass through and are crushed, the seizure of the movable roller and the fixed roller can be avoided, when the movable roller and the fixed roller are strong, the construction wastes with smaller sizes can be crushed, and the screened construction wastes meet the requirement of the size by matching with a screen;
the second motor drives the shaft lever and the crankshaft to rotate through the second coupler, and the crankshaft pulls the mounting frame and the screen to perform up-and-down reciprocating vibration through the connecting rod, so that the blockage of the screen is avoided, and the screening effect is improved;
The second driving bevel gear is driven to rotate when the shaft rod rotates, the second driven bevel gear meshed with the second driving bevel gear rotates, so that the lifting shaft and the lifting blades rotate, after screening of the screen cloth, construction waste with larger size enters the lifting cylinder through the sliding plate and the feeding pipe, the construction waste is lifted upwards from below through the lifting blades and is input into the crushing box through the discharging pipe, and therefore the construction waste is crushed in a circulating mode.
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| CN202410783671.3A CN118634963A (en) | 2024-06-18 | 2024-06-18 | A construction waste crushing device for green construction and its use method |
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| CN202410783671.3A CN118634963A (en) | 2024-06-18 | 2024-06-18 | A construction waste crushing device for green construction and its use method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119680732A (en) * | 2025-02-25 | 2025-03-25 | 南通正德江海机械制造有限公司 | A raw material grinding device for chemical machinery |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB529361A (en) * | 1939-05-30 | 1940-11-19 | Walter Reginald Hume | Improvements in machines for crushing or pulverising stone and other materials |
| CN109158152A (en) * | 2018-08-23 | 2019-01-08 | 黑龙江兰德超声科技股份有限公司 | The fine crushing and screening device of building waste |
| CN212218978U (en) * | 2020-04-13 | 2020-12-25 | 江西澳客家居科技有限公司 | Continuous crushing and recycling device for large waste plastic |
| CN212528379U (en) * | 2020-03-14 | 2021-02-12 | 浙江中秋鞋业有限公司 | Rubber waste treatment device for shoe-making industry |
| CN217221668U (en) * | 2022-01-10 | 2022-08-19 | 山东华潍膨润土有限公司 | Be used for kibbling high-efficient tooth of bentonite to break machine |
| CN219816598U (en) * | 2023-05-22 | 2023-10-13 | 山东二阳建筑工程有限公司 | Crusher feeding device |
| CN117884233A (en) * | 2024-01-18 | 2024-04-16 | 贵阳鑫睿材料科技有限公司 | A ceramsite raw material crushing mechanism for shale gas |
| CN220861602U (en) * | 2023-09-18 | 2024-04-30 | 赣州集盛科技有限责任公司 | Rare earth crushing device |
-
2024
- 2024-06-18 CN CN202410783671.3A patent/CN118634963A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB529361A (en) * | 1939-05-30 | 1940-11-19 | Walter Reginald Hume | Improvements in machines for crushing or pulverising stone and other materials |
| CN109158152A (en) * | 2018-08-23 | 2019-01-08 | 黑龙江兰德超声科技股份有限公司 | The fine crushing and screening device of building waste |
| CN212528379U (en) * | 2020-03-14 | 2021-02-12 | 浙江中秋鞋业有限公司 | Rubber waste treatment device for shoe-making industry |
| CN212218978U (en) * | 2020-04-13 | 2020-12-25 | 江西澳客家居科技有限公司 | Continuous crushing and recycling device for large waste plastic |
| CN217221668U (en) * | 2022-01-10 | 2022-08-19 | 山东华潍膨润土有限公司 | Be used for kibbling high-efficient tooth of bentonite to break machine |
| CN219816598U (en) * | 2023-05-22 | 2023-10-13 | 山东二阳建筑工程有限公司 | Crusher feeding device |
| CN220861602U (en) * | 2023-09-18 | 2024-04-30 | 赣州集盛科技有限责任公司 | Rare earth crushing device |
| CN117884233A (en) * | 2024-01-18 | 2024-04-16 | 贵阳鑫睿材料科技有限公司 | A ceramsite raw material crushing mechanism for shale gas |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119680732A (en) * | 2025-02-25 | 2025-03-25 | 南通正德江海机械制造有限公司 | A raw material grinding device for chemical machinery |
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Country or region after: China Address after: No. 588 Tianbao Road, Huashan District, Ma'anshan City, Anhui Province, China 243000 Applicant after: CHINA MCC17 GROUP Co.,Ltd. Address before: 243000 No.88 Yushan East Road, Huashan District, Ma'anshan City, Anhui Province Applicant before: CHINA MCC17 GROUP Co.,Ltd. Country or region before: China |