CN212975287U

CN212975287U - Construction waste crushing and screening machine

Info

Publication number: CN212975287U
Application number: CN202020875138.7U
Authority: CN
Inventors: 不公告发明人
Original assignee: Shanghai Wuke Construction Engineering Co ltd
Current assignee: Shanghai Wuke Construction Engineering Co ltd
Priority date: 2020-05-22
Filing date: 2020-05-22
Publication date: 2021-04-16
Anticipated expiration: 2030-05-22

Abstract

The utility model provides a screening machine is smashed to building rubbish, the utility model relates to a smash screening machine technical field, the screening machine is smashed to building rubbish includes: the cutting machine comprises a machine body, wherein an inclined filter screen is fixed below the inner part of the machine body, a rotating rod is arranged in the machine body, the upper end of the rotating rod penetrates through the filter screen, three blades are fixed on the left side and the right side of the rotating rod, four blades are positioned above the filter screen, the other two blades are positioned below the filter screen, a bent rod is welded on the left side of the rotating rod, the bent rod and the blades are arranged in a staggered mode, a rubber ball is fixed at the tail end of the bent rod, and the bottom of the rubber ball is in contact with the upper surface of the filter screen; the two storage boxes are respectively positioned on the left and right sides of the machine body, and the screen plates are embedded in the upper parts of the interiors of the storage boxes; the beneficial effects of the utility model reside in that: be favorable to building rubbish to smash, can prevent simultaneously that building rubbish from piling up on the filter screen, dust and crushing thing are raised when preventing the later stage clearance rubbish.

Description

Construction waste crushing and screening machine

Technical Field

The utility model belongs to the technical field of crushing sieve separator technique and specifically relates to a sieve separator is smashed to building rubbish.

Background

The construction waste refers to residue soil, waste material, residual mud and other wastes generated in the process of construction, laying or dismantling and repairing of various buildings, structures, pipe networks and the like by construction units or individuals. The main components of the construction waste are bricks, gravels, house soil and the like. At present, the quantity of the construction waste in China accounts for 30 to 40 percent of the total quantity of the urban waste.

Through retrieval and discovery, one of the patents (application number: 201620960789. X) provides a crushing and screening machine for construction waste, which comprises a crusher and two vibrating screens, wherein the top of the crusher is provided with a feed hopper, the inside of the crusher is provided with a crushing device, and the crushing device is driven by a transmission device; the vibrating screen comprises an upper screen and a lower screen, the upper screen is positioned below the crushing device, the upper screen is placed in an inclined manner, the lower screen is positioned below the upper screen, the inclined direction of the lower screen is opposite to that of the upper screen, the lower edges of the upper screen and the lower screen are both connected with a discharge hole, and a water spraying device is arranged between the upper screen and the lower screen;

although the dust and the crushed materials in the crushing and screening machine can be lifted by the water sprayed by the water spraying device, the dust and the crushed materials are easy to be combined together after being sprayed with water, so that the upper screen and the lower screen are difficult to screen the crushed materials, and the working efficiency of the crushing and screening machine is low.

SUMMERY OF THE UTILITY MODEL

The utility model provides a screening machine is smashed to building rubbish is favorable to building rubbish to be smashed, can prevent simultaneously that building rubbish from piling up on the filter screen, and dust and crushing thing are raised when preventing later stage clearance rubbish to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: building rubbish smashes sieve separator, building rubbish smashes sieve separator includes:

the cutting device comprises a machine body, wherein an inclined filter screen is fixed below the inner part of the machine body, a rotating rod is arranged in the machine body, the upper end of the rotating rod penetrates through the filter screen, three blades are fixed on the left side and the right side of the rotating rod, four blades are positioned above the filter screen, the other two blades are positioned below the filter screen, a bent rod is welded on the left side of the rotating rod, the bent rod and the blades are arranged in a staggered mode, a rubber ball is fixed at the tail end of the bent rod, and the bottom of the rubber ball is in contact with the upper surface of the filter screen;

the storage case, the storage case is equipped with two, two the storage case is located the organism right-left side respectively, just the inside top of storage case all imbeds there is the otter board, the embedding of storage roof portion has the apron, the water smoke shower nozzle is all installed to apron inner wall bottom, the apron is all run through out to water smoke shower nozzle upper end.

Preferably, the top of the machine body is an open end, and the top of the machine body is covered with a top cover.

Preferably, organism left side top is fixed with two motors that are transverse distribution one, just the inside top of organism rotates and is connected with two pivots that are the front and back distribution, the pivot outside all is fixed with the rolling wheel, just the pivot left end all runs through out the organism left side and with a rotational connection of motor.

Preferably, the guide plate is fixed at the bottom of the inner wall of the machine body, the discharge hoppers communicated with the guide plate are welded below the left side and the right side of the machine body, and the discharge hoppers are in contact with the guide plate and the filter screen.

Preferably, the bull stick is located rolling wheel below, just the bull stick lower extreme runs through guide plate and bottom of the body, the bottom of the body is fixed with motor two, the bull stick rotates with motor two to be connected, two the mutual meshing of rolling wheel.

Preferably, the discharge hopper is fixedly connected with the storage box on the same side and communicated with the storage box, and the front of the storage box is hinged with a baffle.

Compared with the prior art, the beneficial effects of the utility model are that:

according to the building garbage crushing and screening machine, the rotating rod is positioned below the rolling wheel, so that the blades can further cut and crush the crushed building garbage;

when the rotating rod rotates, the rotating rod and the rubber ball can be driven to rotate, the filter screen is inclined, and the bottom of the rubber ball is in contact with the upper surface of the filter screen, so that when the rubber ball rotates to be in contact with the filter screen, the filter screen vibrates, the construction waste on the filter screen slides towards the right of the filter screen and flows into the discharge hopper at the right, the crushed construction waste is prevented from being accumulated on the filter screen, the kinetic energy generated by the motor II is fully utilized, the filter screen can filter the construction waste smaller than meshes of the filter screen, the construction waste falling below the filter screen can be crushed by the two blades at the lowest part again, the construction waste is crushed into finer construction waste, and the construction waste can be guided into the discharge hopper at the left through the guide plate;

because go out hopper and homonymy storage case fixed connection communicates with each other rather than, so go out the building rubbish in the hopper and can fall into the storage case, the otter board can carry out the separation to building rubbish, prevent that building rubbish from influencing the water smoke shower nozzle, after the building rubbish is handled, during the staff can pour into the water smoke shower nozzle through the water injection after the water pump pressurization, the water smoke shower nozzle can become water smoke with and spout in the storage case, carry out humidification treatment to building rubbish, dust is four times when preventing later stage clearance building rubbish, open the baffle, the staff can pour out the building rubbish in the storage case.

Drawings

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

FIG. 2 is a schematic view of the top cross-sectional structure of the machine body of the present invention;

FIG. 3 is a schematic view of the three-dimensional structure of the storage box of the present invention;

fig. 4 is the local structure schematic diagram of the filter screen a of the present invention.

The labels in the figure are: 1-body; 2-a top cover; 3, a first motor; 4-a rotating shaft; 5-rolling wheel; 6-a baffle plate; 7-a flow guide plate; 8, a second motor; 9-rotating rod; 10-a blade; 11-a filter screen; 12-bending the rod; 13-rubber ball; 14-a discharge hopper; 15-a material storage box; 16-mesh plate; 17-a cover plate; 18-water mist spray head.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

As shown in fig. 1 to 4, the construction waste crushing and screening machine includes:

the top of the machine body 1 is an open end, a top cover 2 covers the top of the machine body 1, two motors I3 which are transversely distributed are fixed above the left side of the machine body 1, two rotating shafts 4 which are distributed front and back are rotatably connected above the inner part of the machine body 1, rolling wheels 5 are fixed outside the rotating shafts 4, the left ends of the rotating shafts 4 penetrate through the left side of the machine body 1 and are rotatably connected with the motors I3, and the two rolling wheels 5 are meshed with each other;

specifically, the top cover 2 is opened, a worker can pour the construction waste into the machine body 1, when the worker needs to crush the construction waste, the two motors I3 are powered on, and the motors I3 can drive the rotating shaft 4 and the rolling wheels 5 to rotate together, so that the two rolling wheels 5 are meshed with each other, and the construction waste can be crushed;

an inclined filter screen 11 is fixed below the inner part of the machine body 1, a rotating rod 9 is arranged in the machine body 1, the upper end of the rotating rod 9 penetrates through the filter screen 11, three blades 10 are fixed on the left side and the right side of the rotating rod 9, four blades 10 are located above the filter screen 11, the other two blades 10 are located below the filter screen 11, a bent rod 12 is welded on the left side of the rotating rod 9, the bent rod 12 and the blades 10 are arranged in a staggered mode, a rubber ball 13 is fixed at the tail end of the bent rod 12, and the bottom of the rubber ball 13 is in contact with the upper surface of the filter screen 11;

the rotating rod 9 is positioned below the rolling wheel 5, the lower end of the rotating rod 9 penetrates through the guide plate 7 and the bottom of the machine body 1, a second motor 8 is fixed at the bottom of the machine body 1, and the rotating rod 9 is rotatably connected with the second motor 8;

a guide plate 7 is fixed at the bottom of the inner wall of the machine body 1, discharge hoppers 14 communicated with the machine body are welded below the left side and the right side of the machine body 1, the left discharge hopper 14 is in contact with the guide plate 7, and the right discharge hopper 14 is in contact with a filter screen 11;

specifically, when the machine body 1 runs, the second motor 8 is powered on to drive the rotating rod 9 to rotate, so that the blades 10 can be driven to rotate, and the blades 10 can further cut and crush the crushed construction waste as the rotating rod 9 is positioned below the rolling wheel 5;

when the rotating rod 9 rotates, the rotating rod 12 and the rubber ball 13 are driven to rotate, the filter screen 11 is inclined, the bottom of the rubber ball 13 is in contact with the upper surface of the filter screen 11, when the rubber ball 13 rotates to be in contact with the filter screen 11, the filter screen 11 vibrates, so that the construction waste on the filter screen 11 slides towards the right of the filter screen 11 and flows into the discharge hopper 14 on the right, the crushed construction waste is prevented from being accumulated on the filter screen 11, the kinetic energy generated by the motor II 8 is fully utilized, the filter screen 11 can filter the construction waste smaller than the meshes of the filter screen, the construction waste falls below the filter screen 11, the two blades 10 on the lowest part can crush the construction waste again to be crushed into finer construction waste, and the construction waste can be guided into the discharge hopper 14 on the left through the guide plate 7;

the number of the storage boxes 15 is two, the two storage boxes 15 are respectively positioned on the left and right sides of the machine body 1, a screen plate 16 is embedded in the upper portion of the interior of each storage box 15, a cover plate 17 is embedded in the top of each storage box 15, water mist nozzles 18 are mounted at the bottoms of the inner walls of the cover plates 17, and the upper ends of the water mist nozzles 18 penetrate through the cover plates 17;

the discharge hopper 14 is fixedly connected with and communicated with the storage box 15 on the same side, and the front of the storage box 15 is hinged with a baffle 6;

further, because go out hopper 14 and homonymy storage tank 15 fixed connection and communicate with each other with it, so go out the building rubbish in the hopper 14 and can fall in storage tank 15, otter board 16 can carry out the separation to building rubbish, prevent that building rubbish from influencing water smoke shower nozzle 18, after the building rubbish is handled, the staff can be with the water injection water fog shower nozzle 18 after the pressurization through the water pump in, water smoke shower nozzle 18 can become the water smoke and spout in storage tank 15, carry out humidification processing to building rubbish, dust is four times when preventing later stage clearance building rubbish, open baffle 6, the staff can pour out the building rubbish in the storage tank 15.

It should be understood that any modification, equivalent replacement, and improvement made within the spirit and principles of the present invention should be included within the scope of the present invention.

Claims

1. Building rubbish smashes sieve separator, its characterized in that, building rubbish smashes sieve separator and includes:

the novel kitchen knife comprises a machine body (1), wherein a filter screen (11) which is inclined is fixed below the inner part of the machine body (1), a rotating rod (9) is arranged in the machine body (1), the upper end of the rotating rod (9) penetrates through the filter screen (11), three blades (10) are fixed on the left side and the right side of the rotating rod (9), the four blades (10) are located above the filter screen (11), the other two blades (10) are located below the filter screen (11), a bent rod (12) is welded on the left side of the rotating rod (9), the bent rod (12) and the blades (10) are arranged in a staggered mode, a rubber ball (13) is fixed at the tail end of the bent rod (12), and the bottom of the rubber ball (13) is in contact with the upper surface of the filter screen (11);

storage case (15), storage case (15) are equipped with two, two storage case (15) are located organism (1) right-hand left side respectively, just storage case (15) inside top all is embedded into otter board (16), storage case (15) top embedding has apron (17), water smoke shower nozzle (18) are all installed to apron (17) inner wall bottom, water smoke shower nozzle (18) upper end all runs through out apron (17).

2. The construction waste crushing and screening machine according to claim 1, characterized in that: the top of the machine body (1) is an open end, and the top of the machine body (1) is covered with a top cover (2).

3. The construction waste crushing and screening machine according to claim 1, characterized in that: organism (1) left side top is fixed with two motor (3) that are transverse distribution, just organism (1) inside top is rotated and is connected with two pivot (4) that are the front and back distribution, pivot (4) outside all is fixed with rolling wheel (5), just pivot (4) left end all runs through out organism (1) left side and rotates with motor (3) and be connected.

4. The construction waste crushing and screening machine according to claim 1, characterized in that: organism (1) inner wall bottom is fixed with guide plate (7), just organism (1) left and right sides below all welds and has rather than communicating play hopper (14), the left go out hopper (14) and guide plate (7) and contact, it is right-hand go out hopper (14) and filter screen (11) and contact.

5. The construction waste crushing and screening machine according to claim 3 or 4, characterized in that: the utility model discloses a motor, including rolling wheel (5), bull stick (9), guide plate (7) and organism (1), organism (1) bottom is fixed with motor two (8) bottom, bull stick (9) are connected with motor two (8) rotation, two rolling wheel (5) meshing each other.

6. The construction waste crushing and screening machine according to claim 4, characterized in that: the discharging hopper (14) is fixedly connected with the storage box (15) on the same side and communicated with the storage box, and the front of the storage box (15) is hinged with a baffle (6).