CN222000817U

CN222000817U - A construction waste slag recycling screening device

Info

Publication number: CN222000817U
Application number: CN202420345837.9U
Authority: CN
Inventors: 赵继培
Original assignee: Hebei Tianhao Engineering Cost Consulting Co ltd
Current assignee: Hebei Tianhao Engineering Cost Consulting Co ltd
Priority date: 2024-02-26
Filing date: 2024-02-26
Publication date: 2024-11-15
Anticipated expiration: 2034-02-26

Abstract

The utility model discloses a device for screening construction waste residue recycling, comprising a feeder, and also comprising: a frame, a plurality of conveyor belts, a plurality of driving rollers, a plurality of material receiving boxes and a crushing assembly. The plurality of conveyor belts are installed on the frame through a driving mechanism, and the spacing between the plurality of conveyor belts gradually increases from a side close to the conveyor to a side far from the conveyor. The plurality of conveyor rollers are rotatably arranged on the frame through a driving mechanism. A movable screen is formed by the plurality of conveyor belts and the plurality of driving rollers to screen the waste residue, and the screened waste residue is collected by the material receiving box, and the waste residue is crushed by the crushing assembly inside each material receiving box, wherein the strength of the crushing assembly used for waste residues of different sizes is different. Therefore, compared with the prior art, for the method of directly crushing waste residues of different sizes at the same time, useless work can be reduced, targeted crushing can be achieved, energy consumption can be reduced, and the efficiency of classified recycling can be improved.

Description

Building construction waste residue recycles sieving mechanism

Technical Field

The utility model relates to the technical field of building construction, in particular to a screening device for recycling building construction waste residues.

Background

As is well known, in the building construction process, a lot of building waste residues can be recycled, but the building waste residues are different in size and need to be crushed before recycling, the existing treatment mode is to simultaneously convey building waste residues different in size into crushing equipment for uniform crushing, although the crushing effect can be achieved, if the building waste residues contain more small particle waste residues, the crushing mode with too high strength is not needed, the crusher does not pertinently crush the building waste residues different in size, so that the crusher does not work for a part of time, and the crushing treatment is carried out on some waste residues which do not need to be crushed or waste residues which do not need to be crushed simply, so that under the condition that the amount of the crushed waste residues in the unit time of the crusher is fixed, the building waste residues different in size are put into the crusher, the crushing efficiency is influenced, the whole crushing time is prolonged, and the energy consumption for the crusher to work is also caused, and further improvement is needed.

Disclosure of utility model

(One) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a building construction waste residue recycling screening device, which aims to solve the problems that the prior art in the background art improves the crushing efficiency of the building waste residue, is convenient to screen and recycle and reduces the energy consumption.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: building construction waste residue recycles sieving mechanism, including the material conveyer, still include:

the frame body is arranged at the lower side of the output end of the material conveying machine;

the conveying belts are arranged on the frame body in a transmission way through a driving mechanism;

the distance between the conveying belts gradually increases from one side close to the conveyor to one side far from the conveyor;

the plurality of driving rollers are rotatably arranged on the frame body through a second driving mechanism, and the conveying rollers are vertically arranged with the frame body;

the driving roller is tightly attached to the inner top wall of the conveying belt;

The distance between the plurality of driving rollers is gradually increased from one side close to the conveyor to one side far from the conveyor;

the plurality of material receiving boxes are respectively arranged at the bottom of the frame body and the output end of the frame body and are used for collecting the screened waste residues;

and the crushing assembly is arranged in each material receiving box, and the waste residues entering the material receiving boxes are crushed.

Further, the first driving mechanism includes:

the first driving roller is rotatably arranged on two sides of the frame body, and is parallel to the driving roller;

the first motor is arranged on the frame body, and an output shaft of the first motor is coaxially connected with one of the driving rollers;

Wherein, a plurality of conveyer belts suit is on two drive rollers one.

Still further, the second driving mechanism includes:

The driving wheels are arranged between every two driving rollers and are rotatably arranged on the outer side of the frame body;

Wherein the top surface of the driving wheel is lower than the height of the driving roller;

The driving belt is sleeved outside the driving wheel, and the top of the driving belt is abutted against the outer wall of the driving roller;

The second driving rollers are rotatably arranged on two sides of the frame body, and are positioned at two ends of the inside of the driving belt;

And the second motor is arranged on the frame body through a bracket, and an output shaft of the second motor is coaxially connected with one of the second driving rollers.

Still further, the mashing assembly includes:

The inside of each material receiving box is rotatably provided with two stirring rollers;

The motor III is arranged on the outer side wall of the material receiving box, and an output shaft of the motor III is coaxially connected with one of the stirring rollers;

gears are concentrically connected to one side, far away from the motor III, of each crushing roller through a connecting shaft, and are positioned on the outer side of the material receiving box and meshed with each other;

The crushing teeth are arranged on each crushing roller, and the crushing teeth on the two crushing rollers positioned in the same material receiving box are arranged in a staggered mode.

On the basis of the scheme, the automatic stirring machine further comprises guide plates, wherein two guide plates are arranged in each material receiving box in a horn shape, and the output ends of the two guide plates face the direction of the stirring roller.

On the basis of the scheme, further, a groove matched with the mincing teeth is formed in one side, close to the mincing roller, of the guide plate.

(III) beneficial effects

Compared with the prior art, the utility model provides a building construction waste residue recycling screening device, which has the following beneficial effects:

1. According to the utility model, the waste residues in building construction can be conveyed to the frame body through the conveyor, and the waste residues can be driven to move along the direction of the conveyor through the transmission of the plurality of conveyor belts, and meanwhile, the waste residues can be filtered through different gaps in the moving process while the distance between the plurality of conveyor belts is gradually increased.

2. According to the utility model, the plurality of driving rollers are matched with the plurality of conveying belts, the distance between the plurality of driving rollers is gradually increased from one side close to the conveyor to one side far away from the conveyor, that is, the top of the conveying belt forms a flowing screen which is changed from small to large, so that waste residues can be simultaneously driven to move, waste residues can be screened, and the screening efficiency is improved.

3. According to the utility model, the screened waste residues are collected through the material receiving boxes, and the waste residues are crushed through the crushing assemblies in each material receiving box, wherein the practical crushing assemblies for the waste residues with different sizes are different in strength, so that compared with the prior art, the method for directly and simultaneously crushing the waste residues with different sizes can reduce the idle work, realize targeted crushing, reduce the energy consumption and improve the classified recycling efficiency.

Drawings

FIG. 1 is a schematic diagram of the structure of the present application;

FIG. 2 is a schematic diagram of the cooperation of the frame, the conveyor belt and the driving roller in the present application;

FIG. 3 is a schematic diagram of the driving belt, driving wheel and motor of the present application;

FIG. 4 is a schematic view of the arrangement of the bin and the shredding assembly of the present application;

FIG. 5 is a schematic view of the structure of the inside of the discharge bin and the shredding assembly of the present application;

FIG. 6 is a schematic view of a partial enlarged structure of the present application at A in FIG. 3;

fig. 7 is a schematic structural view of a guide plate and a groove in the present application.

In the figure: 1. a material conveying machine; 2. a frame body; 3. a conveyor belt; 4. a driving roller; 5. a material receiving box; 6. a first driving roller; 7. a first motor; 8. a driving wheel; 9. a drive belt; 10. a second driving roller; 11. a second motor; 12. a bracket; 13. a crushing roller; 14. a third motor; 15. a gear; 16. crushing teeth; 17. a guide plate; 18. a groove; 19. a discharging elbow pipe.

Detailed Description

The following description of the embodiments of the present utility model 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 utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 7, an apparatus for recycling and screening waste residues in construction includes a conveyor 1, and further includes: the frame body 2, the plurality of conveying belts 3, the plurality of driving rollers 4, the plurality of receiving boxes 5 and the crushing assembly, the frame body 2 is arranged at the lower side of the output end of the conveyor 1, the plurality of conveying belts 3 are arranged on the frame body 2 through the first transmission of the driving mechanism, the distance between the plurality of conveying belts 3 is gradually increased from one side close to the conveyor to one side far away from the conveyor, the plurality of conveying rollers are arranged on the frame body 2 through the second transmission of the driving mechanism, the conveying rollers are vertically arranged with the frame body 2, the driving rollers 4 are tightly attached to the inner top wall of the conveying belt 3, the distance between the plurality of driving rollers 4 is also gradually increased from one side close to the conveyor to one side far away from the conveyor, waste residues in building construction can be conveyed to the frame body 2 through the conveyor, the waste residues can be driven to move along the direction of the conveying belts 3 through the transmission of the plurality of the conveying belts 3, meanwhile, when the space between the conveying belts 3 is gradually increased, waste residues are filtered through different gaps in the moving process, the conveying belts 3 are matched through the driving rollers 4, the space between the driving rollers 4 is gradually increased from one side close to the conveyor to one side far away from the conveyor, namely, the top of the conveying belt 3 forms a flowing screen which is gradually increased from small to large, so that the waste residues can be simultaneously driven to move and can be screened, the screening efficiency is improved, the material receiving boxes 5 are respectively arranged at the bottom of the frame body 2 and the output end of the frame body 2, used for collecting the screened waste residues, a crushing assembly is arranged in each material receiving box 5, the waste residues entering the material receiving boxes 5 are crushed, the screened waste residues are collected through the material receiving boxes 5, and stir garrulous subassembly through the inside stirring of every material receiving case 5 stirs the waste residue, and wherein the practical stirring subassembly intensity of the waste residue of equidimension not is different, consequently for prior art, to the mode of directly carrying out simultaneous stirring processing with the waste residue of equidimension not, can reduce idle work, realize pertinence stirring, reduce the energy consumption, improve categorised recycling availability factor.

Correspondingly, the first driving mechanism comprises: the drive roller I6 and the motor I7, the both sides of support body 2 all rotate and are provided with drive roller I6 to drive roller I6 is parallel with driving roller 4, and motor I7 installs on support body 2, and the output shaft and one of them drive roller coaxial coupling of motor I7, a plurality of conveyer belts 3 suit are on two drive roller I6, drive roller I6 through motor I7 and rotate, under the effect of a plurality of conveyer belts 3, make a plurality of conveyer belts 3 can follow conveyer 1 direction to the direction removal of keeping away from conveyer 1, drive mechanism II includes: the driving wheel 8, the driving belt 9, the driving roller two 10 and the motor two 11, all be provided with a driving wheel 8 between every two driving rollers 4, the driving wheel 8 rotates and installs in the outside of support body 2, the top surface of driving wheel 8 is less than the height of driving roller 4, the 9 suit of driving belt is in the outside of driving wheel 8, and the top of driving belt 9 supports tightly with the outer wall of driving roller 4, the driving roller two 10 rotates and sets up the both sides at support body 2, and two driving rollers two 10 are located the inside both ends of driving belt 9, the motor two 11 passes through support 12 and installs on support body 2, and the output shaft of motor two 11 passes through motor two 11 coaxial coupling and drives driving roller two 10 rotation with one of them driving roller two 10, under the cooperation of two driving roller two 10, make driving belt 9 rotate, through the cooperation of a plurality of driving wheels 8, make the outer wall of driving belt 9 support tightly with the outer wall of a plurality of driving roller 4, can add anti-skidding line on the outer wall of driving belt 9, thereby improve the driving effect of driving roller 4, thereby can realize carrying out synchronous syntropy rotation to a plurality of driving rollers 4, improve the conveying effect of waste residue, simultaneously, improve filter effect, and the conveying effect of each driving roller 20 is further has the conveying effect to pile up on the outer wall of driving roller 4.

Still further, the mashing assembly includes: the utility model provides a stirring roller 13, motor three 14, gear 15 and stirring tooth 16, every connects inside rotation of workbin 5 and is provided with two stirring roller 13, motor three 14 is installed on the lateral wall that connects workbin 5, and the output shaft and one of them stirring roller 13 coaxial coupling of motor three 14, the one side that keeps away from motor three 14 on every stirring roller 13 all is connected with gear 15 through the connecting axle is concentric, and gear 15 is located the outside that connects workbin 5, two gears 15 meshing, all be provided with stirring tooth 16 on every stirring roller 13, and the stirring tooth 16 staggered arrangement on two stirring roller 13 that are located inside the same workbin 5, it is to be noted that, the stirring tooth 16 size inside every workbin 5 is different, the direction that is kept away from conveyer 1 by being close to, the size of its stirring tooth 16 also progressively gets up, carry out the crushing treatment to the waste residue of equidimension not, pertinence and adaptability, stirring effect and stirring efficiency have also been strengthened.

In addition, still include deflector 17, every material receiving case 5 is inside to be loudspeaker form and is provided with two deflector 17 to the output of two deflector 17 is towards stirring garrulous roller 13 direction, is convenient for carry the waste residue after the screening to two stirring garrulous roller 13 between stir garrulous, and the one side that is close to stirring garrulous roller 13 on the deflector 17 is provided with stirring garrulous tooth 16 assorted recess 18, can clear up stirring garrulous tooth 16 on stirring garrulous roller 13 through recess 18, avoids stirring garrulous tooth 16 to remain impurity and influence the use.

To sum up, this construction waste residue recycles sieving mechanism, when using, firstly install the conveyer 1 and use the position, wherein conveyer 1 is prior art, can adopt vertical conveyer belt structure to carry the pouring, also can be through the tip truck with waste residue direct tilt in the feed position of support body 2 (of course need slowly slope, avoid piling up), then all debug and put through with the power with motor one 7, motor two 11 and motor three 14, open motor one 7, motor two 11 and motor three 14, make waste residue from being close to the side of conveyer 1 to keeping away from conveyer 1 one side of conveyer, through "sieve mesh" that progressively enlarges, carry out the screening with the waste residue, and fall to corresponding receiving box 5 inside, guide it to corresponding stirring roller 13 through deflector 17 and stir between the garrulous tooth 16, stir it and handle, wherein be provided with the bin 5 on, the bin is located stirring roller 13 below, and the inner bottom wall of bin 5 inclines to the bin position, in order to reduce the dust of waste residue after stirring, can install the bend 19 down in order to reduce, can collect it to receive the bend 19 below the bend, it can be placed in corresponding bend.

It should be noted that the method cannot accurately classify the waste residues, generally, the construction waste residues have similar size and shape, so the waste residues of the same type can be primarily classified, and the main innovation point is that the method has more pertinence to the unified mixing and crushing mode in the prior art, for example, in the screening process, if only larger waste residues and medium waste residue particles are needed to be opened, the corresponding crushing components are needed to be opened, and the inside of each material receiving box 5 is crushed for the waste residue particles with similar size, so that the method has strong pertinence.

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

Claims

1. The utility model provides a construction waste residue recycles sieving mechanism, includes material conveyer (1), its characterized in that still includes:

The frame body (2) is arranged at the lower side of the output end of the material conveying machine (1);

The conveying belts (3) are arranged on the frame body (2) in a transmission way through a driving mechanism;

Wherein the distance between the conveying belts (3) gradually increases from the side close to the conveyor to the side far from the conveyor;

the plurality of driving rollers (4) are rotatably arranged on the frame body (2) through a second driving mechanism, and the conveying rollers are vertically arranged with the frame body (2);

wherein the driving roller (4) is tightly attached to the inner top wall of the conveying belt (3);

The distance between the plurality of driving rollers (4) is gradually increased from the side close to the conveyor to the side far from the conveyor;

The plurality of material receiving boxes (5) are respectively arranged at the bottom of the frame body (2) and the output end of the frame body (2) and are used for collecting the screened waste residues;

The stirring assembly is arranged in each material receiving box (5), and stirring treatment is carried out on waste residues entering the material receiving boxes (5).

2. The apparatus for screening and recycling waste residues in construction according to claim 1, wherein said first driving mechanism comprises:

the first driving roller (6) is rotatably arranged on two sides of the frame body (2), and the first driving roller (6) is parallel to the driving roller (4);

The first motor (7) is arranged on the frame body (2), and an output shaft of the first motor (7) is coaxially connected with one of the driving rollers;

wherein a plurality of conveyer belts (3) are sleeved on two driving rollers I (6).

3. The apparatus for recycling and screening waste residues in construction according to claim 2, wherein the second driving mechanism comprises:

The driving wheels (8) are arranged between every two driving rollers (4), and the driving wheels (8) are rotatably arranged on the outer side of the frame body (2);

Wherein the top surface of the driving wheel (8) is lower than the height of the driving roller (4);

The driving belt (9) is sleeved outside the driving wheel (8), and the top of the driving belt (9) is abutted against the outer wall of the driving roller (4);

the second driving rollers (10) are rotatably arranged on two sides of the frame body (2), and the two second driving rollers (10) are positioned at two inner ends of the driving belt (9);

And the second motor (11) is arranged on the frame body (2) through a bracket (12), and an output shaft of the second motor (11) is coaxially connected with one of the second driving rollers (10).

4. A construction waste residue reuse screening apparatus according to claim 3, wherein said crushing assembly comprises:

the inside of each material receiving box (5) is rotatably provided with two stirring rollers (13);

The motor III (14) is arranged on the outer side wall of the material receiving box (5), and the output shaft of the motor III (14) is coaxially connected with one of the crushing rollers (13);

The side, far away from the motor III (14), of each crushing roller (13) is concentrically connected with a gear (15) through a connecting shaft, the gear (15) is positioned at the outer side of the material receiving box (5), and the two gears (15) are meshed;

The crushing teeth (16) are arranged on each crushing roller (13), and the crushing teeth (16) on the two crushing rollers (13) in the same material receiving box (5) are arranged in a staggered mode.

5. The building construction waste residue recycling screening device according to claim 4, further comprising guide plates (17), wherein two guide plates (17) are arranged in each receiving box (5) in a horn shape, and the output ends of the two guide plates (17) face the direction of the crushing roller (13).

6. The building construction waste residue recycling screening device according to claim 5, wherein grooves (18) matched with the crushing teeth (16) are formed in one side, close to the crushing roller (13), of the guide plate (17).