CN213161041U

CN213161041U - Building rubbish recycle breaker

Info

Publication number: CN213161041U
Application number: CN202021644519.0U
Authority: CN
Inventors: 黄磊明
Original assignee: Individual
Current assignee: Fujian Fanen Environmental Protection Products Co ltd
Priority date: 2020-08-10
Filing date: 2020-08-10
Publication date: 2021-05-11
Anticipated expiration: 2030-08-10

Abstract

The utility model discloses a construction waste recycling and crushing device, belonging to the technical field of construction waste crushing devices; the device comprises a device main body, wherein two sides of the device main body are respectively provided with a material return bin, the bottom of the material return bin is provided with a first motor, the output end of the first motor is connected with a driving shaft extending into the material return bin, the outer surface of the driving shaft is fixedly provided with a helical blade, and one side of the material return bin is connected with a material return pipe; through being provided with the third motor, the apparatus further comprises a rotating shaft, the batching board, the second stock guide, the bin outlet, the feed back storehouse, first motor, helical blade, feed back pipe and feed back mouth, when the not complete broken concrete of part drops to the filter screen and when piling up on the filter screen, the user passes through the operation panel and starts the third motor, third motor work drives the pivot rotation, the pivot is rotated and is driven the batching board and rotate, the batching board rotates and is rolled up with the concrete that is not filtered on the filter screen, in order to prevent that the filter screen from being blockked up, and improved the subsequent filtration efficiency of filter screen.

Description

Building rubbish recycle breaker

Technical Field

The utility model relates to a building rubbish breaker technical field specifically is a building rubbish recycle breaker.

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 of construction units or personal teams; most of the construction wastes are not treated at all, and are transported to suburbs or villages by construction units, and are piled or buried in the open air, so that a large amount of construction expenses such as land charge for collection, garbage clearing and transportation expenses and the like are consumed.

According to the Chinese patent with the publication number of CN210252581U, the crushing device for recycling the construction waste is disclosed, which comprises a crushing box; a support plate is fixed inside the crushing box; a screen is embedded and fixed in the middle wall of the supporting plate, and a first motor is arranged on the upper side of the screen; the upper side of the first motor is in transmission connection with a connecting shaft.

The utility model has reasonable structural design and convenient operation, and can smash larger soil blocks in the process of recycling the construction waste concrete blocks, thereby avoiding the blockage of the device; after the concrete is crushed by the crushing device, the concrete is filtered by the filter screen, but part of the concrete is not completely crushed and is accumulated on the filter screen, so that the filter screen is blocked, and the effect of crushing the concrete is poor; meanwhile, when the concrete is crushed by the crushing roller, part of the concrete is possibly clamped between the crushing teeth on the crushing roller, and the clamped concrete is difficult to clean, so that the crushing efficiency of the subsequent crushing roller is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a building rubbish recycle breaker to there is partial concrete to be incomplete breakage and pile up on the filter screen among the above-mentioned background art of solution, thereby cause the filter screen to block up and the problem of crushing intertooth space and then influence crushing efficiency of partial concrete card on crushing roller.

In order to achieve the above object, the utility model provides a following technical scheme: a crushing device for recycling construction waste comprises a device main body, wherein return bins are installed on two sides of the device main body, a first motor is installed at the bottom of each return bin, the output end of the first motor is connected with a driving shaft extending into the return bins, spiral blades are fixed on the outer surface of the driving shaft, a return pipe is connected to one side of each return bin, return ports are formed in two sides of the top of the device main body, a feeding hopper is installed at the middle position of the top of the device main body, a first guide plate and a second guide plate are respectively fixed on two sides of the inside of the device main body, a material baffle plate is fixed at the bottom of the first guide plate, a filter screen is connected between the two second guide plates, a material separating plate is fixed inside the device main body, two second motors are installed above the outer surface of the device main body, the output ends of the second motors extend into the device main body and are sleeved with crushing rollers, the utility model discloses a device, including device main part, cylinder, connection pad, ejector pin, third motor, material rolling plate, discharge gate, bin outlet have all been seted up to the both sides below of device main part, the back top of device main part is fixed with the support frame, the cylinder is installed at the back of support frame, the output of cylinder is fixed with the connection pad through the piston rod, one side of connection pad is connected with the ejector pin that extends to the device main part inside, the third motor is installed to the back below of device main part, the output of third motor is connected with the material rolling.

Preferably, the ejector pin is provided with a plurality of, and is a plurality of the ejector pin is distributed in the surface of connection pad in annular array form, just the ejector pin is located crushing roller's back.

Preferably, the feed back pipe is located right above the feed back port, and the feed back port is communicated with the feed back pipe.

Preferably, the top of the second material guide plate is smooth, and the second material guide plate is inclined downwards along the direction of the discharge opening.

Preferably, the bottom of the material coiling plate is in contact with a filter screen, and the filter screen is made of stainless steel materials.

Preferably, the striker plate is provided with two, two the striker plate is the symmetry along the axis of ordinates central line of device main part and sets up, the striker plate is located the filter screen directly over.

Preferably, the outer surface of the device main body is provided with an operation table, and the operation table is respectively electrically connected with the first motor, the second motor, the third motor and the cylinder.

Compared with the prior art, the beneficial effects of the utility model are that: the crushing device for recycling building waste is provided with a third motor, a rotating shaft, a material rolling plate, a second material guide plate, a material discharging opening, a material returning cabin, a first motor, a helical blade, a material returning pipe and a material returning opening, when partial incompletely crushed concrete falls to a filter screen and is accumulated on the filter screen, a user starts the third motor through an operation table, the third motor works to drive the rotating shaft to rotate, the rotating shaft rotates to drive the material rolling plate to rotate, the material rolling plate rotates to roll up the unfiltered concrete on the filter screen to prevent the filter screen from being blocked, the subsequent filtering efficiency of the filter screen is improved, when the material rolling plate rotates to the position above the second material guide plate, the rolled concrete can slide to the second material guide plate, slide to the material discharging opening through the second material guide plate and slide into the material returning cabin through the material discharging opening, at the moment, the user starts the first motor through the operation table, and drives a driving shaft to rotate, the driving shaft rotates to drive the helical blade to rotate, so that concrete in the material return bin is driven to move upwards, the concrete enters the material return port through the material return pipe and flows into the device main body through the material return port, the device is enabled to crush the concrete, and the crushing effect of the concrete is improved; the cylinder, the piston rod, the connecting disc and the ejector rod are further arranged, after a user finds that the crushing teeth on the crushing roller are blocked through the observation window, the user starts the cylinder through the operation table, the cylinder works to enable the piston rod to extend, the piston rod extends to enable the connecting disc to move, and the connecting disc moves to drive the ejector rod to move, so that the ejector rod extends into the crushing teeth, and pushes out blocking objects between the crushing teeth, the cleaning efficiency of concrete between the crushing teeth is improved, the concrete is prevented from being clamped between the crushing teeth, and the crushing efficiency of a follow-up crushing roller is improved.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic view of the front cross-section structure of the device body of the present invention;

FIG. 3 is a schematic side sectional view of the main body of the device of the present invention;

FIG. 4 is an enlarged schematic view of the structure of the present invention A;

fig. 5 is a schematic diagram of the local structure of the connection pad of the present invention.

In the figure: 1. a device main body; 2. returning the material to the material bin; 3. a first motor; 4. a material return pipe; 5. a feed hopper; 6. a second motor; 7. an operation table; 8. a feed back port; 9. a first material guide plate; 10. a crushing roller; 11. a striker plate; 12. a helical blade; 13. a drive shaft; 14. a discharge outlet; 15. a second material guide plate; 16. filtering with a screen; 17. a material coiling plate; 18. a rotating shaft; 19. a material separating plate; 20. a third motor; 21. a top rod; 22. a cylinder; 23. a support frame; 24. a connecting disc; 25. a piston rod; 26. and (4) a discharge port.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "disposed," "mounted," "connected," "fixed," "sleeved," and the like are to be construed broadly, e.g., as either a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, can be connected inside two elements or can be in an interaction relationship between the two elements, and the specific meaning of the terms in the present invention can be understood according to specific situations by those skilled in the art

Referring to fig. 1-5, the present invention provides a technical solution: a crushing device for recycling construction waste comprises a device main body 1, a material return bin 2, a first motor 3, a material return pipe 4, a feed hopper 5, a second motor 6, an operation table 7, a material return opening 8, a first material guide plate 9, a crushing roller 10, a material baffle plate 11, a helical blade 12, a driving shaft 13, a discharge opening 14, a second material guide plate 15, a filter screen 16, a material rolling plate 17, a rotating shaft 18, a material separating plate 19, a third motor 20, an ejector rod 21, an air cylinder 22, a support frame 23, a connecting disc 24, a piston rod 25 and a discharge opening 26; the device comprises a device main body 1, a material return bin 2, a first motor 3, a driving shaft 13, a spiral blade 12, a material return pipe 4, a material return port 8, a feed hopper 5, a first guide plate 9 and a second guide plate 15, a material baffle plate 11, a filter screen 16, a material separating plate 19, two second motors 6, a crushing roller 10, a crushing roller and a crushing roller, wherein the material return bin 2 is arranged on two sides of the device main body 1, the first motor 3 is arranged at the bottom of the material return bin 2, the output end of the first motor 3 is connected with the driving shaft 13 extending into the material return bin 2, the spiral blade 12 is fixed on the outer surface of the driving shaft 13, the material return pipe 4 is connected on one side of the material return bin 2, the material return port 8 is arranged on two sides of the top of the device main body 1, the feed hopper 5 is arranged at the middle position of the, device main part 1's back top is fixed with support frame 23, cylinder 22 is installed at support frame 23's back, cylinder 22's output is fixed with connection pad 24 through piston rod 25, one side of connection pad 24 is connected with the ejector pin 21 that extends to device main part 1 inside, third motor 20 is installed to device main part 1's back below, third motor 20's output is connected with roll up flitch 17 through pivot 18, discharge gate 26 has been seted up to device main part 1's bottom, bin outlet 14 has all been seted up to device main part 1's both sides below, the concrete can get into to the feed back storehouse 2 in through bin outlet 14.

Referring to fig. 1-5, a plurality of ejector rods 21 are arranged, the plurality of ejector rods 21 are distributed on the outer surface of the connecting disc 24 in an annular array, the ejector rods 21 are located at the back of the crushing roller 10, and the movement of the ejector rods 21 can push away the concrete clamped between the crushing teeth, so as to prevent the concrete from being clamped between the crushing teeth to influence the crushing efficiency; feed back pipe 4 is located feed back mouth 8 directly over, and feed back mouth 8 is linked together with feed back pipe 4 to make the concrete pass through feed back pipe 4 and get into to feed back mouth 8 in, and get into to device main part 1 in through feed back mouth 8, so that the concrete can be processed by the device once more and smash.

Referring to fig. 2-3, the top of the second material guiding plate 15 is smooth, and the second material guiding plate 15 is inclined downwards along the direction of the discharge opening 14, so that the concrete can slide to the discharge opening 14 through the second material guiding plate 15; the bottom of the material rolling plate 17 is in contact with the filter screen 16, the filter screen 16 is made of stainless steel materials, and the material rolling plate 17 can roll up concrete on the filter screen 16 to prevent the concrete from blocking the filter screen 16.

Referring to fig. 1-3, two striker plates 11 are provided, the two striker plates 11 are symmetrically arranged along the center line of the longitudinal axis of the device main body 1, and the striker plates 11 are located right above the filter screen 16, so that concrete can directly fall onto the filter screen 16, and the concrete is prevented from falling to other positions; the outer surface mounting of device main part 1 has operation panel 7, and operation panel 7 respectively with first motor 3, second motor 6, third motor 20 and cylinder 22 electric connection, and the person of facilitating the use opens or closes first motor 3, second motor 6, third motor 20 and cylinder 22 through operation panel 7.

The working principle is as follows: firstly, a user installs the device and switches on a power supply, then the user adds concrete through the feed hopper 5, the concrete enters the device main body 1, at the moment, the user turns on the second motor 6 through the operation table 7, the second motor 6 works to drive the crushing roller 10 to rotate, the crushing roller 10 rotates to crush the concrete, the crushed concrete falls onto the filter screen 16, the completely crushed concrete falls onto the lower part of the inner part of the device main body 1 through the filter screen 16 and is discharged through the discharge port 26, part of the completely crushed concrete is not accumulated on the filter screen 16, when the user finds that the filter screen 16 is blocked, the user starts the third motor 20 through the operation table 7, the third motor 20 works to drive the rotating shaft 18 to rotate, the rotating shaft 18 rotates to drive the rolling plate 17 to rotate to roll up the concrete which is not filtered on the filter screen 16, and when the rolling plate 17 rotates to the upper part of the second guide plate 15, the rolled concrete slides to the second guide plate 15, slides to the discharge opening 14 through the second guide plate 15, and slides into the feed back bin 2 through the discharge opening 14, at the moment, a user starts the first motor 3 through the operating board 7, the first motor 3 works to drive the driving shaft 13 to rotate, the driving shaft 13 rotates to drive the helical blade 12 to rotate, so that the concrete in the feed back bin 2 is driven to move upwards, the concrete enters the feed back opening 8 through the feed back tube 4 and flows into the device main body 1 through the feed back opening 8, and the device is enabled to crush the concrete; when a user finds that the crushing teeth on the crushing roller 10 are blocked through the observation window, the user starts the air cylinder 22 through the operation table 7, the air cylinder 22 works to enable the piston rod 25 to extend, the piston rod 25 extends to enable the connecting disc 24 to move, and the connecting disc 24 moves to drive the ejector rod 21 to move, so that the ejector rod 21 extends into the crushing teeth, and pushes out blocking objects between the crushing teeth to prevent concrete from being clamped between the crushing teeth.

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

Claims

1. The utility model provides a building rubbish recycle breaker, includes device main part (1), its characterized in that: the device is characterized in that the material return bins (2) are mounted on two sides of the device main body (1), the first motor (3) is mounted at the bottom of the material return bins (2), the output end of the first motor (3) is connected with a driving shaft (13) extending to the interior of the material return bins (2), the outer surface of the driving shaft (13) is fixed with a helical blade (12), one side of the material return bins (2) is connected with a material return pipe (4), material return ports (8) are respectively formed in two sides of the top of the device main body (1), a feeding hopper (5) is mounted in the middle position of the top of the device main body (1), a first guide plate (9) and a second guide plate (15) are respectively fixed on two sides of the interior of the device main body (1), a material baffle plate (11) is fixed at the bottom of the first guide plate (9), and a filter screen (16) is connected between, the device is characterized in that a material separating plate (19) is fixed inside the device main body (1), two second motors (6) are installed above the outer surface of the device main body (1), the output ends of the second motors (6) extend into the device main body (1) and are sleeved with crushing rollers (10), a support frame (23) is fixed above the back of the device main body (1), a cylinder (22) is installed at the back of the support frame (23), a connecting disc (24) is fixed at the output end of the cylinder (22) through a piston rod (25), one side of the connecting disc (24) is connected with an ejector rod (21) extending into the device main body (1), a third motor (20) is installed below the back of the device main body (1), the output end of the third motor (20) is connected with a material rolling plate (17) through a rotating shaft (18), and a discharge hole (26) is formed in the bottom of the device main body (1), discharge openings (14) are formed in the lower portions of the two sides of the device main body (1).

2. The construction waste recycling and crushing device of claim 1, wherein: the number of the ejector rods (21) is multiple, the ejector rods (21) are distributed on the outer surface of the connecting disc (24) in an annular array mode, and the ejector rods (21) are located on the back of the crushing roller (10).

3. The construction waste recycling and crushing device of claim 1, wherein: the feed back pipe (4) is located right above the feed back port (8), and the feed back port (8) is communicated with the feed back pipe (4).

4. The construction waste recycling and crushing device of claim 1, wherein: the top of the second material guide plate (15) is smooth, and the second material guide plate (15) inclines downwards along the direction of the discharge opening (14).

5. The construction waste recycling and crushing device of claim 1, wherein: the bottom of the material coiling plate (17) is in contact with the filter screen (16), and the filter screen (16) is made of stainless steel materials.

6. The construction waste recycling and crushing device of claim 1, wherein: striker plate (11) are provided with two, two striker plate (11) are the symmetry along the axis of ordinates central line of device main part (1) and set up, striker plate (11) are located filter screen (16) directly over.

7. The construction waste recycling and crushing device of claim 1, wherein: the outer surface mounting of device main part (1) has operation panel (7), just operation panel (7) respectively with first motor (3), second motor (6), third motor (20) and cylinder (22) electric connection.